How to insert a lock into an interior door: insert the lock yourself. Inserting a lock into an interior door: mechanisms and types, installation procedure, tools and nuances Inserting door locks into interior doors

Requires a minimum set of tools:

• Drill
• Chisel 19 mm
• Crown diameter 50 mm
• Spade drill 23mm wide
• Drill bit for wood or metal 4 mm
• Hammer
• crosshead screwdriver
• And a pencil

So, let's start cutting into the lock.

Drill a hole in the center with a 4mm drill bit.

We place the lock flush with the door and make a mark according to the fact

We drill through the hole with the same drill, maintaining a right angle.

Using a 50 mm crown we make a cut on one side of the door.

Attention!

Your specific case may require a different size crown.

Let's finish on the other side.

We take a self-tapping screw of a suitable length, close the door along the door frame and through the 50 mm hole, insert the self-tapping screw into the remaining 4 mm hole and, using pressure, make a mark in the door frame.

Using a 23mm feather drill, we cut a hole at the mark to a depth sufficient for the lock latch to engage.

Using the same drill, we drill a hole for the lock along the mark.

We insert the lock and make a mark with a sharp pencil to recess it into the door leaf.

Using a chisel, we make notches strictly according to the marks and make a selection so that the lock sits in the pocket, then we fasten it with self-tapping screws.

We begin to assemble the lock, insert the outer part into the grooves (as a rule, it does not require disassembly).

Then carefully remove the decorative “cup” sitting in the grooves, then press the latch and remove the handle.

We connect the two sides with screws.

We insert the handle so that the latch operates.

Snap the decorative “cup” into place.

We attach the striker, make a mark, use a chisel to remove the excess and screw it on.

Done!))) A correctly embedded lock closes freely by pressing the door leaf until it slams.

Video explanation for installing the lock

Instructions for installing a door lock (knob)

1.Marking the door

Apply markings on the door leaf to install the knob (lock) according to the template. Recommended distance from the floor is 965 mm.

2.Marking holes

After you have made the markings, drill two holes: 50 mm in diameter for the knob (lock) handle and 23 mm in diameter for the latch mechanism.

H. Installing the strike plate

Install the strike plate at the same height as the latch so that the additional tongue of the latch remains recessed into the body of the latch when closing, which is an obstacle when pressing.

4 Disassembling the knob (lock)

To disassemble the knob (lock), use a special key to press the spring-loaded latch at the place where the handle is attached and remove it.

5. Latch length adjustment

6. Installing the latch

Install the latch into the groove of the door (make sure that the bevel of the latch is directed towards closing the door). Install the cover plate with the rod so that the rod and coupling sleeves fit exactly into the grooves on the latch body.

7. Installing the knob trim(castle)

First, slide the inner jujube cover plate onto the rod and secure it with screws (or screws). Then screw on the outer part of the trim.

8. Handle installation

Install the handle so that the groove on the rod coincides with the groove on the knob handle, press the handle until it “clicks.”

9. Rearranging the mechanism in the halyard handle

For models of latches with a halyard handle (versions 01 and 03), installation is also provided for both left and right doors. To do this, it is necessary to remove the cylinder mechanism and the fixing mechanism from the handle body and swap them (according to the figure), in accordance with the side of the door opening.

Installation procedure.

1. Determine the installation location of the knob and apply markings, following the template and installation instructions.

2. Using the installed latch body, mark the installation location of the strike plate on the door jamb and select a groove for the strike plate.

3.Install the strike plate and secure it with screws.

4. Alternately check the operation of the knob from outside and inside the room.

5. For models of latches with a halyard handle (versions 01.03), installation on left and right doors is also provided. To do this, it is necessary to swap the locking mechanism and the cylinder mechanism from the handle body.

As you can see, fitting a lock into a door is not such a difficult task, the main thing is not to rush.

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Photographer: Vladislav Mazitov

After purchasing and installing interior doors, the question of installing fittings arises. This problem can be solved by calling a specialist or studying the technology of cutting in a locking device and performing the procedure on their own.

Experts recommend purchasing and installing interior doors with a built-in lock. In this case, there is no need to install it. But they cost much more. In order to minimize financial resources, some craftsmen try to attach locks themselves.

This instruction will help you fit the lock into interior door. Beginners who have not yet encountered such a process will be able to understand all the nuances and perform the procedure for installing the mechanism with their own hands.

Before choosing a castle, you need to familiarize yourself with its types. When purchasing a mechanism, special attention is paid to color and design. The fittings should be in harmony with the interior and match the furniture.

Some craftsmen choose a ready-made door handle with a lock, others choose a lock without a handle and then install it on the inside and outside.

Mortise locking mechanisms are divided into the following types:

• with latch;
• with lock;
• with key;
• electromagnetic.

Before purchasing, the accessories are carefully inspected and examined for defects.

Preparatory stage

After the door handles and locks have been selected, before installation they study their features, the procedure for carrying out the work, prepare the necessary tools for embedding the lock, and make markings.

At the preparatory stage, the following points are taken into account:

1. Experts recommend not cutting a locking device into a pre-installed interior door. First, the lock is inserted, then the canvas is installed in the box.
2. The thickness of the vertical beam of the canvas must correspond to the width of the locking device and be at least 40 mm.
3. The handle is placed at a convenient height.
4. The fittings are most often installed at a distance of 1 m from the floor.

How to install the lock correctly is described in the lock installation instructions, which are included with the hardware.

Tools and materials

Door handles with a locking device can be assembled and installed in the door yourself using the following set of tools:

• tape measure or measuring tape;
• pencil or chalk;
• ruler;
• carpenter's square;
• flat and Phillips screwdriver or screwdriver;
• electric drill;
• wood drills or crown;
• chisel;
• hammer;
• file;
• cutter;
• screws and fasteners;
• carpenter's knife, awl.

Marking

Do-it-yourself insertion of an interior door lock must be carried out in accordance with the installation norms and rules. At the preparatory stage, the canvas is always marked, which consists of the following:

1. The markings are made with a pencil or chalk, applying a locking device to the door.
2. Measure 1 m from the floor and place a horizontal mark.
3. Draw a vertical line. The intersection point is the center of the lock installation.
4. At the end of the door, mark a place for the hole for the latch, and on the surface of the door - for the handle.
5. Place the mechanism body against the lines and mark the bottom edge.
6. Spread the strips to the thickness of the locking device, measure 5 cm using a tape measure, draw 2 parallel lines perpendicular to 2 horizontal ones.
7. The locking mechanism must be placed in the center of the leaf on its end side. Find and mark this point. Using the tip of an awl, the hole at the end of the door is slightly deepened for further installation of the self-tapping screw.
8. The distance from the central recess to the latch strike plate is measured on the device. Using a square, measurements are transferred to the surface of the canvas on both sides. Mark the location of the latch.
9. To mark the location of the handle, using a drill bit, make a hole for the fixture. To do this, select a circle of the required diameter and deepen it slightly in the center of the marking.

The installation of the locking mechanism depends on the accuracy of the markings.

How to install locks on interior doors

Installing a lock on an interior door is as follows:

1. Take a drill and install a feather drill. Its diameter should correspond to the thickness of the locking device, the depth of the drilled hole should correspond to its length.
2. Using a feather drill, we drill, focusing on the line at the end of the door, a hole for the lock.
3. We mark the parameters of the base plate and select a flat area.
4. Use a feather drill to make a hole for the handle. Drilling is done carefully. It is carried out so that it does not drill through the wooden panel. Then work continues on the other side. Drilling through the door leaf completely could damage the door.
5. Now you need to insert the device into the prepared place and mark the holes for the screws. If the markings are suitable, install the lock and attach it with self-tapping screws.

To complete the work, you can insert a round or L-shaped door handle into the holes and install the door leaf into the hinges.

Mechanism with handle

The handle with a lock for interior doors is attached after marking and drilling holes for the latch at the end of the door leaf and the handle on the surface.

The work process for embedding a lock with a handle is as follows:

1. Using a chisel and a hammer, a recess is made at the end of the door leaf for the front strip. It should fit completely into the door.
2. Secure the latch mechanism with self-tapping screws.
3. To install the handle, its internal halves are partially disassembled to gain access to the mounting and tightening screws.
4. Install the handle. The rod and coupling sleeves must fit exactly into the grooves of the latch mechanism. The operation is performed according to the diagram of a lock with a handle.
5. WITH reverse side Attach the inner plate of the handle cover and secure it with screws.
6. Insert a decorative strip and secure it to the rod.
7. The groove on the handle should match the groove on the rod. It is put on the gutter until it clicks.
8. The turn handle counter plate is mounted in the same way as latch locks.

During installation, you must make sure that the latch tongue remains recessed into its body.

Complex

An electromagnetic mortise lock for a wooden door is installed as follows:

1. Prepare the necessary components of the mechanism.
2. The lock comes with a mounting sticker. Insert it at a 90° angle, stick it in the corner of the box, attach it to the door.
3. During the installation of the lock, the interior door must be closed.
4. Using a drill, drill holes for the handles and lock using the sticker marks. First, the work is carried out on the box, then on the canvas for attaching the striker.
5. Remove the sticker.
6. Remove the protective cover from the electromagnetic lock.
7. Unscrew the fastening strip and adjust its position relative to the door block.
8. Secure the bar with self-tapping screws.
9. Connect the power cable through the service hole.
10. Connect power to the lock, secure it to the mounting plate using a hexagon.
11. Install the protective cover.
12. The fixing dowels must be inserted into the strike plate.
13. On the outside of the interior door, tighten a bolt with a semicircular or smooth head; on the inside, make a backing using a rubber gasket, install a counter element, and secure the nut. Do not tighten the nut too much; it should spring back a little thanks to the rubber gasket to allow free magnetization to the locking device.

When working, follow all the steps for inserting a lock and the installation manual.

The door lock is an important detail. It performs not only a decorative, but also a protective function, so the requirements for it are high. From this article you will learn how to embed a lock into an interior door yourself.

Depending on the insertion method, ease of use and other characteristics, the following types of locks are distinguished:

1. Flat, having a rectangular frame and tongues separated from the lock latch. The design is highly reliable and is equipped with a push handle (halve).
2. Round locks in a cylindrical body, the latch and tongue are combined. The handle can have any shape. The stopper and the cylinder cylinder of the lock are inserted into the spindle.
3. Reduced size flat locks equipped with a rotary handle. The latch is missing.
4. Round, in the design of which there is a special knob handle.

Castles can be classified according to other criteria. The types of locking mechanisms are as follows:

• bolts;
• fall;
• latches with lock;
• mortise type;
• invoices;
• magnetic.

The latter type of locking devices does not create a sharp sound when closing and can be mounted in any interior door (even one already installed); magnetic locks are becoming increasingly in demand.

To install a lock into a newly purchased door, you need to know the thickness of the door leaf and the features of its structure. There are these types of interior doors:

1. MDF 35 mm wide.
2. MDF 45 mm wide.
3. Wooden door of a new design (panel width from 50 mm).
4. A wooden fiberboard door of an old design with a plank frame.

You can install locks on interior doors yourself, knowing the design features and operating principle of the lock.

Flat

This category of locks is the most expensive. They are more difficult to install, but provide good burglary protection. They put additional load on the door, unlike round locks. The flat latch will fit the existing door.

It is permissible to install only flat locks of reduced size on a door made of MDF with a width of 35 mm. Also, only those locks whose widest tongue is 15 mm are allowed to be embedded in MDF. The end plate must not exceed 24 mm in width. This is due to the fact that only a wooden frame can take on the dynamic load created by the lock, and MDF is a weak material.

Round

This type of locks is most suitable for an apartment or residential building. They are designed to fit into any door. The push handle is most often used in homes where people with limited mobility live. Using the rotary handle requires more effort.

The knob handle is distinguished by its safety: it is impossible to get hurt or get caught on clothes.

The installation process for round locks with any handle remains the same. The lock mechanism with a cylindrical body is produced for doors whose thickness is 35-45 mm. Locks for large wooden structures cannot always be found on sale in small populated areas. But round locks are different in that they can be adapted to any door thickness. To do this, you need to replace the latch carrier by installing a longer one. It is a rectangular steel plate 2-3 mm thick. There is a hole at one of its ends.

The latch exit toggle switch must be placed in a position that will correspond to the material from which the door jamb is made. For wood it is 70 mm, for MDF – 60. The production of locks for interior doors has its own characteristics: their cylinder is located inside for the convenience of locking the door from the inside.

When the door opens in left side, and a suitable lock was not found, then the latch and cylinder must first be swapped. To do this you will need to disassemble the structure. This option is not suitable for office premises, because such a lock from the cylinder side is easy to disassemble even without the use of special tools.

Preparatory stage

The insertion technique depends on the design of the lock. The easiest way to install is the latch handle. For this purpose, a hole of the required diameter is carefully made. (Masters recommend carrying out all finishing and installation work after the floor has been repaired.)

Installation interior lock with a rotary lock (or with a handle and a cylinder) is more labor-intensive: it will be necessary to make a socket in the end of the door leaf, as well as 2 holes for the cylinder and the handle.

It is necessary to correctly calculate the height at which the handle will be installed. When choosing a wooden door, there are no restrictions on this parameter. On a frame structure, the handle should be embedded at the location of the transverse beam, located at a distance of 90-100 cm from the base of the door leaf. The thickness of the vertical beam varies depending on the thickness of the door leaf.

Most often, the lock is installed into an installed door, but you can cut it in before installation. When it is planned to make a recess for the lock using a manual electric router, the blade must be firmly secured in a lying position using a slipway, turning the side to be processed towards you.

Lock Mortise Tools

To install the locking mechanism in the door, you need to have the following tools:

1. Pencil for marking.
2. Joiner's triangle.
3. Roulette.
4. Screwdriver complete with a set of bits.
5. Screwdrivers (flat and Phillips).
6. Feather type drill, 6 mm wood drill, crowns of the required size.
7. Hammer and chisel.
8. Bit.
9. Slipway.
10. Manual electric milling machine.

There are special tool kits that include all the necessary drills and crowns.

Mortising a lock with a milling machine

The lock should be attached to the canvas, having first retreated a distance of 1 m from the floor. The handle can be located at a different height depending on the wishes of the owners. Now you need to determine the depth of the insert: using a triangle, measure the body of the mechanism and mark the required depth with a simple pencil, top part We outline the devices.

Then you should choose a location for the keyhole and latch. The locking device is measured from the end to the center of the keyhole, and markings are made on the door. After this, the holes for the keyhole and latch are drilled using a feather drill.

Then marks are made for the future recess for the lock. To do this, it should be leaned against the end side of the door with a crossbar. A cutter of the corresponding circle is inserted into the router, after which the recess is drilled. Care should be taken to ensure that the crossbar completely fits into the door leaf.

Then you need to cut a recess for the lock structure. A groove cutter is “loaded” into the router, with which the groove is cut. This must be done so that the locking mechanism fits clearly into it. The boundaries of the recess should be processed with a hammer and chisel to give them an aesthetic appearance.

It is necessary to remove the shavings from the recess and then place the lock there. The crossbar strip is attached using self-tapping screws to the side of the door, and then the door hardware is installed.

Mortise a lock without a router

To install the locking device manually, the following tools are required:

• pencil;
• ruler;
• roulette;
• electric drill complete with drill 10-14 mm;
• chisels of different widths;
• round files.

It is necessary to count from 70 to 100 cm from the bottom edge of the canvas and mark the future location of the locking mechanism. Having placed it sideways, you should mark its inner part and note the width of the rear plane of the structure. After that, according to the markings, we drill holes. Then you need to drill holes deep into the door. To do this, hold the drill at a slight angle.

Using a chisel, you need to level the surface of the socket so that the mechanism can fit into it. Having attached the lock to the front part of the blade, you should mark the position of the handle and the core, drill holes and align them using files. Repeat the same process for opposite side doors. The structure is inserted into the groove, then a rod is threaded onto which the handles are attached.

The locking tab is exposed. Marks for the tongue are placed on the door jamb, a recess is made under it with chisels, where the mating part of the lock (bar) is placed. The bar is secured, after which the lock is ready for use.

Marking

Before installation door lock, you need to figure out how to properly mark for the desired type of locking device.

Most often, markings are applied using templates or corresponding parts of the locking mechanism that are applied to the door. It is recommended to draw lines using a sharp awl or needle to work directly along the contour. When using a pencil, you will need to take into account the width of the drawn line and its distance from the part. This is not easy to do even for a professional.

It is forbidden to use a mechanic's scriber for this purpose, since the indentation from it is even greater than from a pencil, and it is impossible to erase scratches after it. The door will need to be repaired.

Round

First, you need to determine the location where the round lock will be located, after which you should mark it using the installation instructions and template. The distance from the floor should be 965 mm. This side of the marking should be applied taking into account the thickness of the door and the length of the lock tongue. Marking is applied from the side of the larva.

When marking two points on the front part of the door leaf, it is necessary to retreat from the end edge of the door 60 mm (for the first point) and 70 mm (for the second).

It is necessary to mark a hole on the door leaf, the diameter of which is 50 mm. It is intended for a pen. The second hole is made at the end of the door, opposite the main hole. It is 23mm in diameter and is designed for a snap-on design.

Flat

On the door jamb, the vertical and then the horizontal axis are marked with a pencil. The latter is applied at a height of 965 mm from the floor (for structures made of solid wood and older specimens - 800 mm). Marking is carried out according to the attached lock using a pencil. You must select a slot for the lock along the marked line. As a result, it will turn out a little larger than necessary. This will create the necessary gap for installing the mechanism.

There are some peculiarities when marking the recesses for the cylinder and the spindle: it is done by attaching a lock to the side, while the holes are made with an additional indentation from the door end. These holes should be equal to the width of the end plate.

Flat lock mortise

If the door is made of wood, then the lock can be inserted anywhere. If the door is made of MDF, then the locking mechanism must be embedded at a level of 1 m from the floor, since the location of the wooden beam inside the hollow door is at this level.

It is preferable to drill a hole for the lock using a feather drill, the diameter of which exceeds the thickness of the lock structure by 1-3 mm. It is best to drill through pioneer holes in 2 passes.

Then we select the nest with a chisel and make a hidden one (after marking its outline along the embedded lock) according to the instructions.

The shaped recess for the larva is performed in the following steps:

1. Drill a round hole large size under the cylinder.
2. Drill a round hole of smaller diameter for the bottom of the pin cassette.
3. Using a chisel, remove the remains.

After this, you can insert the lock into the door. To do this, you need to remove the handle and larva from it, and then insert it into the socket. After this, the fittings are installed back. The assembled loose lock should have a play of 1 mm on all sides.

Now you should identify and mark the holes for the screws. When the places for the screws have already been marked, we drill holes for them according to the markings. Having attached the lock structure to the door with their help, you need to install the handle and the lining under the tongue.

Handles can be round or L-shaped. To install the handle, you must:

1. Install decorative overlays on both sides of the canvas, securing them with self-tapping screws.
2. Insert and secure the handle bar.
3. Close the door and make a mark on the frame where the tongue is located.
4. Determine the length of the tongue using a ruler and make appropriate markings on the box.
5. Attach the overlay to the marks and trace it.
6. Drill recesses along its boundaries, bringing them to the required shape using a chisel.
7. The final stage: the cover is inserted and secured with self-tapping screws.

You should check whether the door opens and closes easily. If necessary, the location of the tongue can be changed.

Lock mortise with cylinder

The insertion of the locking mechanism with the cylinder is carried out similarly to the previous option. Having made marks on the door end, you should drill a vertical strip of recesses located as close to each other as possible. You can remove the jumpers by using a chisel. A nest of the required size should be prepared. A hole is drilled in the door leaf for the cylinder (or rotary key) and handle on both sides using a crown.

After this, a chisel is used to make a selection under the lock plate, and the locking device, handles and the counter part of the bar are mounted.

It is best to carry out this work using a router: problems may arise when using other tools, such as a chisel and chisel. A hand router allows you to achieve smooth surfaces with the smallest errors. In this way, it will be possible to maintain the aesthetic appearance of the door.

Round lock mortise

To drill holes according to the markings, you need to select a crown of the appropriate diameter. It must be calculated so that the hole is covered by the outer casing of the device. But the circumference of the recess should be sufficient for the installation of internal mechanisms.

In specialized stores you can purchase kits for inserting round locks. They consist of 2 crowns of the required diameter.

Having prepared necessary tools, you can start drilling the hole according to the previously made markings. To prevent the appearance of cracks, splits and other deformations of the door leaf, you should make a hole from 2 sides down to the middle. Then you need to make a hole in the end of the door in the same way, into which the mechanism will be placed. The strike plate in the door frame is installed in the center of the drilled hole for the tongue.

The device should be placed in the finished socket and traced around it. After this, the latch is pulled out. Using a chisel, you need to make a hole large enough to fit the outer plate. This work should be carried out with care so as not to exceed the required hole depth and not damage the side of the blade.

Now you can mount the mechanism, checking that it closes correctly (you can read in detail in the instructions for how to install a lock on the door).

Very often, when changing doors between rooms, we are faced with the question - how to properly install a door handle with a lock? With the help of this article, you will be able to install a lock on your interior door quickly and, most importantly, correctly, avoiding the mistakes made by many inexperienced people. Actually it's not at all difficult process, it takes up to half an hour for an experienced master, but an inexperienced person in this matter can suffer for several hours.

In this article we will look at the installation of the most common lock design today. This lock consists of the following parts:

Lock Mortise Tools

To install an interior lock, you need a minimum set of tools; you most likely already have some of them, but if you have to buy something in addition, you will not incur large financial costs.

1. Tape measure and pencil;
2. Screwdriver or drill;
3. Stationery knife;
4. Chisels 10 and 20 mm;
5. Spade drill or 23mm forstner drill;
6. 2 mm drill;
7. Wood crown 54 or 50 mm depending on the thickness of the door;
8. Masking tape.

This is a list of the best tools you will need. Special kits for inserting locks are sold; they are relatively inexpensive, but it will be even cheaper to purchase everything separately. Often, such kits include a 22 mm feather drill; it is also suitable, but then you will have to widen the hole for the latch with a chisel.

Making holes for the handle of the lock mechanism

Like any installation process, the installation of a lock begins with markings. But before that, let's protect door leaf from accidental damage. To do this, we use masking tape to cover the end and plane of the door at the intended installation location of the lock, this is a distance of approximately 90 to 110 cm from the floor. Pasted masking tape will not only protect our door from damage, but also make markings on it much more convenient.

First of all, mark the height of the door handle with the lock. Most often, the handle is placed at a height of 1 m from the floor level. We measure this distance with a tape measure and put a mark on the plane of the door with a pencil.

When purchasing this type of lock, it always comes with a template for accurately marking the location of the holes. The cylinder mechanism of the lock may differ in diameter from different manufacturers, so purchase a wood crown after purchasing the lock. If your lock kit did not include a template, you can print them from this article as pictures and use them when installing the lock.

Gently bend the template along the line of the door ledge and attach it to the door from the end. Depending on the thickness of the door leaf, use a sharp object (a self-tapping screw or the tip of a feather drill) to mark the centers of the holes according to the template from the end and on the plane of the door.

Using a screwdriver and a wood bit, drill a hole in the plane of the door.

Advice: When drilling, be careful not to drill through the entire door at once. When, while drilling, the guide drill appears on the back side of the door, stop and start drilling with a crown on the other side, this way you will definitely avoid chips on the plane of the door leaf.

The next step is to drill a hole for the lock latch. Using a previously applied mark using a template on the end of the door, using a 23 mm feather drill, we drill a through hole to the previous one.

Keep the drill strictly perpendicular to the door, otherwise in the future the latch may become oblique and jam during operation.

The next step is to insert the latch into the end hole, align it with the edge of the door and trace it with a pencil along the contour of the decorative frame. After this, we take out the latch and, using a stationery knife, make an incision along the marked line in the top layer of the door leaf. And only then, using a chisel, we select the hole for the lock latch. The depth of the opening should be slightly less than the thickness of the latch frame; later, when you tighten the latch with self-tapping screws, it will be pressed into the wood and become flush with the plane of the door.

Advice: Many beginners immediately begin to cut under the latch with a chisel; this is incorrect, since the door leaf is covered with a film that can be damaged beyond the cut line with a chisel, so cut off the film first.

After selecting the groove, insert the latch into place and first, using a 2 mm drill, drill out the holes for the self-tapping screws and tighten the latch into place. If the latch fits into the hole tightly, then use a chisel to cut off the contact points between the latch and the hole.

Let's start installing the handle. The handle is assembled according to the instructions supplied with it. When installing, pay attention to the location of the closing tongue on the handle; if there is one, it should be located inside the room.

On one of the cylinder mechanisms there is a rotating pin and holders for mounting screws. Remove the decorative rosette from the mechanism using the pin wrench from the kit and mount it in place, screw the second cylinder mechanism on the reverse side.

When tightening the screws, do not overdo it - pinched cylinder mechanisms will not work as expected.

Install all parts of the handle in place according to the attached instructions, and the work on installing the handle is completed. In fact, this is done much easier than it seems; you can watch a video in which you will clearly see the entire process of installing the lock with your own hands.

Installation of the lock mate

The last step in installing a door lock on an interior door will be installing the counter part on the doorway.

Close the door and make two marks on the doorway based on the width of the lock latch.

Measure the distance from the corner of the door to the beginning of the latch.

You should have the same distance from the edge of the doorway to the beginning of the recess of the counter part. It is necessary to maintain this distance so that in the future the closed door does not move back and forth due to air movement in the apartment and does not knock.

If the answer needs to be recessed into the door jamb, then we place it in place and outline its outer and inner contours with a pencil. If there is no need to recess, then we outline only the inner contour. It all depends on the gap between the door and the jamb.

Using a drill of a suitable diameter (you can also use a feather drill, if the hole then does not protrude beyond the answer), drill a hole for the lock tongue and fasten the answer in place, having previously drilled 2 mm holes for the screws with a drill.

Do not forget to widen the holes for the screws to a depth of 2-3 mm, since there are protruding parts in this place on the back side of the answer.

We install the striker in place by tightening it with self-tapping screws and try to close the door; if there is excess play, we eliminate it by bending the tongue on the striker.

The insertion of the lock into the interior door has been completed, all that remains is to clean up the accumulated debris and enjoy the new handles on the doors.

Lock mortise with cylinder

Very often a situation arises when you need to install a lock on a door that already has a handle. Any lock with a cylinder is suitable for this.

Such locks have a rectangular shape and therefore the insertion process may seem difficult without the use of special tools. In fact, such locks are installed quite easily and with a minimum set of tools. You can place them at your discretion - above or below the already installed handle.

Lock installation sequence:

Installation of the lock mate:

• On the open door, we pull out the bolt (the retractable part of the lock) of the lock, that is, we close the lock with a key and, leaning it against the doorway, we mark what height we will have the counter part, focusing on the edges of the crossbars;
• Using a tape measure or square, measure the distance from the edge of the door to the middle of the lock and transfer this distance to the jamb of the doorway;
• Using a feather drill, we drill a series of holes according to the markings and then combine the resulting holes with a wood drill;
• Having previously secured the response part to the jamb, use a utility knife to cut along the contour, and then use a chisel to select the countersunk hole for the response;
• We install the counter part in place and check the functionality of the lock again.

Also, such locks often come with handles; the sequence of inserting such a lock does not change, only the operation of drilling a hole for the handle is added.

Well, that's it, the lock is cut in!

Be sure to watch the video on inserting a lock with a cylinder, perhaps in it you will notice some subtleties that you did not understand from the article.

If you have any questions, you can ask them in the comments. Good luck with the renovation!

Not all interior door sellers provide additional lock fitting services. In this case, installing locks and handles on wooden interior doors by a master in Moscow is more than convenient: you can always consult which handle is best to choose. If you need standard models, you can use a ready-made kit for installing door locks, which we have in stock: a specialist will bring them with him.

If your door already has a handle and lock, but they do not work well, close or open with force or are loose, we recommend installing a new, reliable set. In this case, tell the operator which lock is already installed on the canvas, or send its photo to the master.

Inserting into a wooden door leaf: choosing the type of handle

Don't underestimate the importance of choosing door hardware. After all Entrance door the room should make a cohesive visual impression. And this depends not only on its design and color, but also on the type, size, material and color of the fittings. The following models can be installed in the canvas:

Stationary handles (like furniture handles). They are not equipped with built-in locking mechanisms, in which case the lock must be mounted separately;

Push handles. The simplest and most convenient option. The door opens and closes by pushing the handle down. This model is practical for children and the elderly.

Rotary mechanisms and knobs (round models). To open the latch, you need to rotate the product around its axis. Knobs are often equipped with a built-in locking mechanism in the center; simply turn it to lock or unlock the door.

Our master will offer to buy a kit (set) for replacing the handle at a competitive price.

Material and shape of the product

The choice of handle design is directly related to the type of apartment interior. Laconic and stylish push models are optimal for most modern styles, especially for minimalism and hi-tech. But for classic and romantic interiors, it is better to give preference to rotating products that look solemn and elegant.

The best option is metal products with high-quality finishing, protected from corrosion and scratches. They are usually produced in standard “silver” and “gold” versions, but if desired, you can also find models with bronze and other metal finishes, matte and chrome-plated surfaces. To give the desired color, a polymer coating is used. Exotics in the form of tempered glass, of course, look beautiful, but such models are quite fragile.

Using noobs will be difficult for small children. This increases safety, but complicates the comfort of their use.

Cost of installing a door lock on an interior door

Isn’t it easier to save money by installing the lock and handle yourself or asking a friend, relative, or a locksmith from the housing office to do it? Logical question. The price for installing locks on interior doors in Moscow starts from 500 rubles. At your service are many years of experience of the craftsmen, the ability to work with locks of any type, as well as professional high-precision power tools (drills and milling cutters), which allow you to make cuts and holes without damaging the coating.

Installation using improvised means in the form of a hammer and chisel is fraught with inaccurate choice of material, and most importantly, you can easily damage the expensive decorative coating. Chips, scratches, cracks are common consequences of handicraft work. And the lock itself may end up being skewed and difficult to close. In a word, if carpentry and plumbing work is not your thing, it is better to trust the professionals.

Services of the masters of our company

We provide a full range of lock installation and maintenance services:

installation and adjustment of the locking mechanism;

simultaneous dismantling and replacement of old locks and handles with new ones;

We provide kits and spare parts.

You can check the price for the set (handle and lock) in Moscow when ordering from the operator or directly from the master. You don’t have to waste time going to stores to choose the right fittings or wait several hours for a technician. We work quickly and are ready to complete work of any complexity in a short time. Decide whether you buy accessories yourself or want to take advantage of our offer. Inform the operator whether left or right handles are needed, what shape and color, and in what quantity. Place your order at a time convenient for you. Our masters are not late! In 20 minutes your doors will be transformed. Everything is simple, convenient and very affordable!