Features and components of the handle, how to remove it, disassemble and repair it on an interior door. An easy way to remove a mortise lock

The need for urgent removal of the locking mechanism is not so rare. You can lose or break the key, you can break the lock itself, you can find yourself in a situation where a room that is closed from the inside needs to be unlocked urgently - in all cases it is necessary to remove it. How to withdraw door lock With interior door everyone needs to know.

Types of locking mechanisms

As a rule, locks are installed on interior doors that are quite simple, so there are no big difficulties in removing them. Well, how to dismantle them, sometimes it becomes clear by design.

Most often, the following devices are used as a locking mechanism on the door.

• Option with a fail tongue and a handle - the latter can be round or regular. When you press it, the tongue moves away and the door opens. In round - nobs, quite often there is an additional mechanism for blocking from the inside. In the photo - a variant of the device.

• Latch - by default, it has a device that locks from the inside. Outside, there is a keyhole or a plug. As a rule, such door mechanism equipped bathrooms and toilets.

• A device with a secret is an analogue of a full-fledged locking mechanism for front door, only slightly simpler and lighter. It is rarely used, since it is much more difficult to remove it when blocked.

Dismantling the device with a handle

The do-it-yourself scheme of actions is simple, you just need to attend to the presence of a screwdriver.

1. First, the handle itself is dismantled, for which the screw is unscrewed at the bottom or side with a key or screwdriver. For round models, you need to use a special key that blocks the spring-loaded pin.
2. Then remove the cover and unscrew the fixing screws, as shown in the photo.
3. Then you need to remove the lock handle from the interior door along with the pin. Thus, access to locking device. If you just need to open the interior door, wring out the tongue. If the device needs to be removed, proceed further.
4. From the end side, unscrew the fasteners and remove the plate.
5. Then the entire mechanism is removed along with the tongue: they push it inward, take it out through the received door leaf hole.

How to remove the lock from the interior door with a latch

The principle of operation is almost the same, so it's easy to do it yourself.

1. From the side of the plug, the masking cap is unscrewed. Sometimes it can be fastened on a latch.
2. Then all the remaining fasteners are unscrewed from one and the other side of the door leaf.
3. Take out the mechanism.
4. From the end side, unscrew the plate and remove locking mechanism pushing it inside. If the lock is connected to a latch, both parts will have to be completely disassembled.

The lever and cylinder mechanisms are removed in the same way, although their dismantling takes longer.

How to remove the lock from the interior door, the video shows in detail.

A pen - necessary element door hardware designed for easy door opening. Practicality door structure largely depends on the external aesthetic appearance, design features and functionality of this accessory. With constant use of the door, the handle, regardless of material and type, often becomes unusable: it wears out, breaks. Therefore, in case of any malfunction, it must be repaired or replaced with another one. In order not to call the wizard, you can perform this procedure yourself.

Brief instruction about how to disassemble the doorknob will acquaint the reader with this simple process.

According to the installation method, there are 2 types of handles:

• invoices;
• mortise.

Overhead fittings are installed on the door leaf using a strip; for a mortise design, a hole in the door is required.

By appointment are:

1. input;
2. interior.

By functionality, door products are divided into 2 types:

• mobile;
• stationary.

Movable handles are available in 2 versions:

1. rotary (knobs and buttons);
2. pressure.

Parsing the door handle depends on its type and design features.

Design features

Stationary handles are produced without latches and locks. The elements of fastening to the door block are screws or self-tapping screws. Such fixed structures are decorative in nature, serve exclusively for the movement of the door. They can be 1 sided or 2 sided. different shapes connected by an axial element. They are installed on interior or plastic balcony door blocks, rarely - at the entrance.

Pressure products are 2 L-shaped levers, which are connected by a rod passing through the door block. In such a device, when turning, the fall tongue enters into inner part door and lock it. With the help of elements, external and are mounted.

The main advantage of the model is its reliability. The failure rate of pressure mechanisms is much lower than others.

Swivel mechanism most often performed in the form of a ball or button with a diameter of 50-60 mm with a lock located in the center of the round handle. The keyhole can have a 2-sided exit or 1-sided with a latch. The door opens with a simple twist. Such fittings may also contain a door lock. Therefore, they are often used in the door structures of bathrooms and interior blocks, and are also called knobs-knobs.

They are compact, easy to install, low price, but have such disadvantages as low strength and fragility due to jamming of spare parts inside the mechanism.

Rotary and pressure products differ in the shape and method of opening the latch.

Components of the mechanism

Rotary and push door products for interior doors have the following spare parts and parts:

• latch;
• strap or socket;
• decorative flange;
• fasteners;
• a special key for pressing and removing the mechanism.

Keyhole door hardware kit comes with keys.

Required Tools

In order to remove the interior door handle, you need to prepare the following tools:

1. drill;
2. pen drill;
3. cutter;
4. flathead screwdriver or screwdriver;
5. roulette;
6. marker;
7. chisel;
8. a hammer.

How to withdraw

Dismantling door fittings is not a problem if there is necessary tools and minimum theoretical knowledge on the device of the mechanism. You can remove the door handle yourself, without calling the master. To do this, follow the instructions:

• Support and secure the door in a stationary position.
• Pry off the decorative flange with a knife and pull it back a little. Under it are fasteners that need to be unscrewed.
• On the decorative flange of the pressure device is a spring-loaded locking pin. Push it in with a screwdriver. In rotary models, the pin is located inside the housing. In order to get to it, insert a wrench or an awl through the technological flange hole. If the pin is not palpable, rotate the flange until it contacts it.
• Press the pin, pull back at the same time door device.
• Loosen the fixing screws.
• Separate the inside of the door element from the outside, remove the handle and decorative flange.
• If you need to remove the latch and replace it or repair it, unscrew the screws that fix it on the side door block, remove the bar, then the mechanism.

When installing accessories in another place, it is not worth disassembling it for spare parts. It is attached to the door structure in the reverse order. If the handle or latch is to be repaired or replaced, further disassembly is carried out.

How to disassemble a door handle

The replacement of the door handle is carried out in order to repair it due to breakdowns, wear, in the presence of scuffs, scratches, to improve appearance, as well as with a complete replacement of the door unit.

Before starting work, the type of mechanism, its features, are established. one model with simple device are easy to disassemble, and some have more complex elements, such as latches with latches. It is difficult to carry out such work. Therefore, it is necessary to consider the replacement of each type of door hardware separately.

Round

To disassemble a round door handle or knob, you must follow these recommendations:

1. Use a hand tool to pry off the decorative flange or escutcheon with a simple keyless swivel lock.
2. With an awl, nail or special key, press the opened stopper.
3. At the same time, gently pull the handle and remove it.
4. From the side of the removed part, unscrew the bolts from the mounting plate and disconnect it from the door leaf.
5. Unfasten the cylindrical mechanism, the latch.
6. Remove the screws, detach the tongue.

If there is no need to change, it is rearranged. It happens in the following way:

• Insert the latch so that the beveled part of the tongue faces towards the closing of the door.
• Fasten with 2 screws.
• Insert the part of the fittings with the key drum on the other side of the door structure.
• Attach the clamping part and fix with 2 screws.
• The handle should turn without jamming and return freely to normal condition.
• Correct it. To do this, you need to carefully hold one side and align the other.
• Attach decorative trim.
• Insert the rest of the handle.

The accuracy of installation and functioning is checked both from the side of the latch itself, and drum device with a key.

Stationary

The stationary product has simple design attached to the door with screws. Therefore, it rarely breaks down, and is removed only when it is necessary to change it for a more functional model.

To unscrew the fittings for the interior door, it is necessary to carry out the following actions:

1. Inspect the door mechanism for the presence of an axle bar. To do this, hold the handle with one hand, turn it with the other.
2. If the mechanism is located on the rod, remove one supporting side, the second moves away on its own.
3. If the rod is not found in the handle, use a flat screwdriver to unscrew the screws holding the handle.
4. Remove it by gently pulling it towards you.

When unscrewing the mechanism, it is necessary to carefully hold it with your hand so that after removing the connecting screws, part of the product does not fall out of the connector and is not damaged.

For interior doors

In the pressure device, the process of disassembling it causes difficulties. This is due to the fact that the fittings are mounted on the axial rod and pulled together by a 4-sided.

To carry out the repair of the interior door handle, the disassembly of the push mechanism is carried out in 3 stages:

1. Remove the screws that hold the pad, remove the plugs.
2. Then it is necessary to loosen the fixation of the rod and separate the 4-sided square.
3. Remove the lining on the other side, the rest of the mechanism and the axial rod. After removing the parts, you need to pull the handle towards you.

The pressure product is ready for replacement or repair.

How to fix a pen

Often, door handle repairs are carried out in such cases:

• the mechanism does not return to its original position;
• the handle sticks, it turns hard;
• the tongue does not move when turning, pressing the device;
• the handle falls out without damaging the base.

Often the cause of these problems is wear, abrasion of the part during constant operation. Therefore, periodically it is necessary to lubricate the mechanism parts and the keyhole, clean it from dust and dirt. When lubricated door product scroll so that the viscous liquid is evenly distributed over the elements.

If the handle is loose, it is necessary to correct and tighten the fasteners.

Sometimes it is required to repair fittings in metal Chinese door. Products Chinese made from silumin they malfunction, break, and it is not easy to install a lock in such a door. Easier mechanism replace. The principle of operation is similar to replacing an element in interior doors.

In the interior

In the door handle for interior doors, repairs are most often made when the handle falls off. The base remains attached.

The reason is the use of low-quality fittings, as a result of which the retaining ring could break or fall off.

To carry out repairs, perform the following steps:

1. Unfasten the base from the door.
2. Examine the retaining ring. If it has moved, it is necessary to adjust its position and install. If the ring bursts or breaks, it is changed with the further installation of the handle.

The duration of the procedure is 15-20 minutes.

Repair of the door handle of the interior door is carried out if, after opening the doors, the fittings do not return to their normal position.

The cause of the malfunction is a breakage or displacement of the spiral.

To replace the spiral, the following work is carried out:

• remove the device;
• unfasten the damaged part, replace it;
• secure with a retaining ring from above;
• install the mechanism.

If the spring bursts, you can make it yourself from a small piece steel wire. Pre-wind it, heat it on fire until bright red and lower it into cold water.

Removal and repair of the lock

Repairing interior door locks is difficult. The causes of failures are different.

When using cheap low-quality door fittings made of silumin, a 4-sided pin may break. The solution to the problem is the purchase of a steel mechanism from trusted manufacturers and its complete replacement.

A common malfunction of locks is incorrect operation of the tongue. This is possible with a short pin. The square can move in the direction of the latch, press it, reducing the functioning.

Repair work locks are carried out in this way:

1. A long pin is bought, the length is measured.
2. With the help of a grinder, it is shortened to required size.
3. Then you need to disassemble the lock of the interior door.
4. The square is changing, door fittings are being installed.

When mounting the handle, the base must cover all the holes left from the previous mechanism.

A lock with a handle can be replaced or repaired even by a novice master who knows how to use improvised tools.

Do you want to dismantle it? Or did you just decide to replace the old constipation with a new, more modern, reliable one? To do this, you need to know how to get a lock out of a door. In principle, there is nothing complicated in this work and it can be done in a few minutes with a conventional screwdriver.

Remove fasteners

Through this article, we will teach you how to get a lock out of a door. Take an ordinary screwdriver, the type of which (flat or Phillips) will depend on which screws or self-tapping screws are used in the lock. Remove all screws in the end plate of the locking device - they are usually located at the top and bottom of the plate.

Pry off the bar with a flathead screwdriver, the lock should give in easily. Hook carefully so as not to damage the canvas, even if it is the end part, which is almost always covered with a box, but still, aesthetics should always take place.

The case may not always be removed. The reason for this may be the internal secretion of the locking device - the so-called "larva". This is a special device that allows you to lock and unlock. Its peculiarity lies in the fact that in the event of a loss of a key or a breakdown of the “larva”, it is not at all necessary to change the entire locking mechanism. It is enough to purchase a new "larva" and replace it.

We remove the "larva"

To pull out the "larva" you need to unscrew one more screw. It is also located on the end plate, exactly in the middle. Usually, it is unscrewed immediately with the first two screws. Getting rid of it, problems with that, how to get a lock out of a door you won't have any more.

Just press on the larva from either side of the door leaf and it will fall out. Pre-submit your hand so that it does not fall to the floor and is not damaged. Perhaps the product will still be useful to you.

In some models of locking devices, in order to dismantle the “larva” installed in them, you should put it in the required position. For this purpose, you need to use the "native" key. Thus, manufacturers increase the level of safety and security of the locking device, protecting it from possible knocking out, drilling and other methods of influence. Insert the key into the keyhole and turn it until you find the position in which the “larva” lock is released.

However, this is not all in the instructions on how how to get a lock out of a door. Even if you removed the larva, it may interfere with the unhindered removal of the device from the door leaf doorhandle put on a through axial pin of square section.

In order to dismantle the handle, find the place of its fastening. It is located with inside door leaf. Two types of fixtures can be used as fasteners:

• small screw;
• small ring.

The first is unscrewed with a small screwdriver, the second is hooked with it. This will allow you to remove , then drag the second handle with outer side door leaf.

The last real obstacle to how to get a lock out of a door I can be decorative overlays. They screw on door leaf from the inside with the help of tightening screws passing through the body of the locking device. Unscrew them, remove the lining and pull out.

We hope now you will not have problems with this case, how to get a lock out of a door. Most importantly, do not leave unattended a door that does not have a locking mechanism. And be careful when choosing a new lock if you need it. The locking mechanism must be really reliable and fit exactly under the grooves and holes from the previous lock.

The need for urgent removal of the locking mechanism is not so rare. You can lose or break the key, you can break the lock itself, you can find yourself in a situation where a room that is closed from the inside needs to be unlocked urgently - in all cases it is necessary to remove it. How to remove a door lock from an interior door, everyone will need to know.

How to remove the lock?

Types of locking mechanisms

As a rule, locks are installed on interior doors that are quite simple, so there are no big difficulties in removing them. Well, how to dismantle them, sometimes it becomes clear by design.

Most often, the following devices are used as a locking mechanism on the door.

• Option with a fail tongue and a handle - the latter can be round or regular. When you press it, the tongue moves away and the door opens. In round - nobs, quite often there is an additional mechanism for blocking from the inside. In the photo - a variant of the device.

• Latch - by default, it has a device that locks from the inside. Outside, there is a keyhole or a plug. As a rule, bathrooms and bathrooms are equipped with such a door mechanism.

• A device with a lock is an analogue of a full-fledged locking mechanism for the front door, only a little simpler and lighter. It is rarely used, since it is much more difficult to remove it when blocked.

Dismantling the device with a handle

The do-it-yourself scheme of actions is simple, you just need to attend to the presence of a screwdriver.

1. First, the handle itself is dismantled, for which the screw is unscrewed at the bottom or side with a key or screwdriver. For round models, you need to use a special key that blocks the spring-loaded pin.
2. Then remove the cover and unscrew the fixing screws, as shown in the photo.
3. Then you need to remove the lock handle from the interior door along with the pin. Thus, access to the locking device is obtained. If you just need to open the interior door, wring out the tongue. If the device needs to be removed, proceed further.
4. From the end side, unscrew the fasteners and remove the plate.
5. Then the entire mechanism is removed along with the tongue: they are pushed inward, taken out through the hole obtained in the door leaf.

How to remove the lock from the interior door with a latch

The principle of operation is almost the same, so it's easy to do it yourself.

1. From the side of the plug, the masking cap is unscrewed. Sometimes it can be fastened on a latch.
2. Then all the remaining fasteners are unscrewed from one and the other side of the door leaf.
3. Take out the mechanism.
4. From the end side, the plate is unscrewed and the locking mechanism is removed by pushing it inward. If the lock is connected to a latch, both parts will have to be completely disassembled.

The lever and cylinder mechanisms are removed in the same way, although their dismantling takes longer.

How to remove the lock from the interior door, the video shows in detail.