How to disassemble the latch of the front door. How to disassemble a door handle with a built-in latch, and is it possible to repair it

Interior door handles break very often, so it is useful for every owner to know how to disassemble them in order to put them in order. In some cases, without parsing the hand, it is impossible to open the door leading to the room. This is a simple procedure, so you will easily learn how to disassemble the door handle and the video will help you in this moment. In order not to completely render the lock system unusable, read this article, where we outlined the procedure in detail. You will learn what devices are and what methods exist to disassemble them.

On the Russian market presented wide range of door handles. But all in their design they are one of three types.

Type one. Stationary. Handles are produced without a lock and screws are used as fasteners. They can be of different geometric shapes, which the manufacturer can create due to the lack of lock system. To keep the interior door closed and not open, some handles are equipped with roller locks. They hold the door, preventing it from opening. Basically, such systems are suitable for interior glass doors or doors with aluminum frame.

Type two. Pressure. Design feature- the presence of a special latch in the end or body of the locking system. It is connected to a spring, so that the door remains closed. When pressing on the device, the latch deepens into the housing and the door opens. This design is suitable for installation in interior doors, and for installation in entrance doors.

This type of construction is divided into two types of interior door handles. Some have mechanisms with an overlay-palette. Such a system is mounted through a lock. The fittings are installed on the axial rod, which must have a size suitable for the size of the door leaf. If this design breaks down, you have to know how to change the entire lock interior door, since it is not possible to replace parts individually. Locks with separate pads are produced without locking systems. Structurally, they represent a simpler system.

Third type. Snob hands. Each model has a lock. The assortment is presented in different forms, in the center of which a keyhole is embedded. To open the door, you need to insert the key into the interior door handle. It drives a button or latch. Most often, these handles are installed in bathrooms or toilets. But they are also in demand for installation on interior doors.

Interior door handle removal tool

• Screwdriver with a flat or Phillips end. The choice depends only on the type of screws installed on the handle.
• An awl or a special key for carrying out manipulations for disassembling and assembling fittings.
• Wrench.
• Pliers.

How to remove fittings: a step-by-step sequence

To remove the fittings from the door leaf, you should remove the trim, which is located on top of the interior door handle. You can see it in detail on the video:

Remove the pad with an awl or key, pressing the stopper swivel mount, which is located inside the structure. After that, you can extend the axis and the handle by pulling on it. After that, unscrew the screws and remove the remaining fittings. This is general rules removal of interior door handles. Now let's take a closer look at how to remove the handle in each individual case, depending on the type of construction.

Stationary

Screws or self-tapping screws are unscrewed with a flat screwdriver, and the fittings are removed. The removal procedure most often occurs in cases where the stationary handle is changed to a more difficult option. If a rod is provided in the design, first one retaining element is removed, after which the second part departs on its own.

pressure

It takes a little longer to take them off. The process takes place in 3 stages:

• The screws holding the cover are removed;
• A tetrahedral rod is drawn;
• The second overlay and the remaining elements are removed.

Knob fittings

This type of deputy requires the largest number time for removal. First, the flat cover is removed, then the stopper is pressed. The handle is pulled towards itself at this moment and pulled out. To press the stopper can be used as a special key. So an awl or any other sharp object. After removing the overlay, a view of the screws that fix the latch opens. They should also be removed.

How to rearrange a round knob?

In order to rearrange round pen, it is not necessary to follow all the points of the procedure. It is enough to insert the latch into the door so that the tongue with the beveled part is adjacent to closed door. Everything should be fixed with screws. After that, the remaining elements of the lock are mounted, which contain the system for the key. The clamping part is located with reverse side door and fastened with 2 screws.

Having installed the handle on the interior door, you should check how it turns. Having put it in the right position, they fix it on top decorative overlay and insert the final part into the clamping part of the locking system. In order for the latch to freely enter the handle, it must be deployed in the same position as the square rod. After that, you can insert the device itself, bringing it to a stupor and slightly drowning it.

Removable elements should be brought to the stop so that they reach the clamping structure. After that, you can proceed to install the decorative strip, making sure that it matches the groove. In conclusion, you should check the quality of fastening of the fittings by turning both sides as far as they will go. It should spin freely and return to its original place. The video below will help you understand how to remove the doorknob of an interior door.

The handle is certainly an important functional element of any door. Modern manufacturers supply the market mainly only high-quality fittings. However, change door handles On new sometimes, unfortunately, all the same it is necessary. Some apartment owners prefer to entrust this procedure to hired craftsmen. But since, in principle, the answer to the question of how to disassemble an interior door is simple, if you wish, you can save money and deal with this procedure yourself.

When is a replacement needed?

In this article, we will go into detail and consider how to disassemble the doorknob of an interior door. Photos of this operation will, of course, also be provided to the reader.

Actually, the replacement of the interior door handle itself may be necessary in the following cases:

1. When broken. This is one of the most common causes the need for dismantling. The mechanism of the door handle wears out over time, either due to intensive use or as a result of rough handling of the canvas. At the same time, some parts fail, and the accessories stop performing their main functions.
2. If you need to install a new model. Technology is developing very fast these days. And therefore, door handles of more and more perfect design periodically appear on the market.
3. Repair in the house. This may also cause the door handles to be removed. After all, when repairing the interior of residential premises, it often changes in the most dramatic way. As a result, the design of old handles can introduce disharmony into the design.
4. The appearance of scuffs on the handle itself. The decorative coating of the main part of such fittings, due to intensive use, begins to wear off over time. Worn interior door handles, so that they do not spoil the overall impression of the design of the premises, of course, should also be replaced with new ones.

What may be required

Before proceeding with the dismantling of the door handle, you should, of course, prepare everything necessary tools. To disassemble this item home master you will need:

• screwdriver;
• an awl, nail or any other sharp and thin metal object.

Actually at the place of work, of course, you need to ensure good lighting. Some elements of the design of door handles have small size. With a small amount of light, they can simply be lost.

Types of door hardware

How to disassemble the interior door handle, we will consider in detail in the article below. To begin with, let's see what, in fact, there are varieties of such accessories on the market today. After all, the method of dismantling the handle depends, of course, primarily on the features of its design. modern doors can be supplied to the market with accessories of this group:

• stationary;
• rotary;
• pressure.

Also, interior doors are often equipped with special knobs, which can also be locked with a key.

Stationary Models

A design feature of this fitting is that in most cases it is not connected in any way with a latch and a lock. The stationary handle is used only for actually closing and opening the door. This type of fitting is attached directly to the canvas, most often with screws.

How to disassemble the stationary interior door handle

To remove the accessories of this variety from the canvas, the home master only needs a screwdriver. Dismantle the stationary U-shaped handle as follows:

• unscrew the screw on the main part;
• remove the handles.

Similar simple technique can serve as an excellent answer, including to the question of how to disassemble the round door handle of an interior door with a rod. When removing such fittings, as well as conventional (in the form of a bracket), the screws most often also have to be unscrewed from only one side.

In some cases, the stationary handle can be supplemented with a mechanical latch. This fitting variant is dismantled as follows:

• the fixing screws are carefully unscrewed with a screwdriver;
• removed;
• a rod with a cap is removed from the metal jumper;
• the handle is removed from one side;
• on the other hand, a tetrahedral jumper is removed.

How to disassemble the door handle of an interior door: a scheme for dismantling rotary fittings

Stationary structures on doors are used very often. But many modern interior models can be equipped with easy-to-use rotary knobs. The fittings of this variety consist of the following elements:

• knob rotating around its axis;
• latch or latch.

The angle of rotation of the knob for such handles is limited only by the magnitude of the stroke of the latch. The main advantage of this type of fittings is compactness.

Of course, many home craftsmen would like to know how to disassemble the interior door handle and this variety. The dismantling of the rotary fittings is carried out according to the following method:

• decorative overlays are removed from the canvas;
• is inserted into the side technological hole sharp end awl or nail;
• the pin is moved;
• the handle itself is removed with a cap.

At the final stage, the home master needs to pry off the latch and remove the decorative flange.

Push fittings

The handles of this variety are L-shaped. Mainly office interior doors are equipped with push fittings. But sometimes they are supplemented with canvas and household models (most often plastic). When you press such a handle, the latch lever begins to move, as a result of which the door opens.

How to disassemble

The dismantling of the lever handle begins with the removal of the lining located next to the lever. To remove this part, you should:

• press the stopper of the rotary lock;
• pull the axle and handle.

For convenience, at this stage it is worth using an awl or a nail. After the overlay is removed, you need to:

• unscrew the fixing parts of the handle screws;
• remove the tetrahedral rod;
• remove the second cover;
• remove the remaining parts of the handle.

Knob pens

The fittings of this variety, in fact, belong to the class of rotary. However, in the design of such handles, among other things, there is also a locking button.

Dismantling the Knob

Next, let's see how to disassemble the doorknob of an interior door with a latch and lock. To dismantle such accessories, in addition to a screwdriver, the home master will also need a special key with an emphasis. The latter usually comes with the handle itself. Nob is disassembled as follows:

• pry off with a screwdriver and remove the cover;
• the opened stopper is pressed with an awl or nail;
• remove the knob;
• from the side removed handle unscrew the two screws;
• remove the freed parts of the structure.

At the final stage, unscrew the screws holding the latch. Next, you just need to remove the last one from the canvas.

Instead of a conclusion

Thus, we have found out how to disassemble the door handle of an interior door with a lock, a regular rotary, push or stationary. All these types of fittings are dismantled, as you can see, quite easily. However, the disassembly procedure, of course, should be carried out as carefully as possible. The home master needs to be especially careful when using a screwdriver or an awl. Having broken, these sharp tools can very easily damage the decorative coating of the door leaf itself. And this, in turn, will, of course, have an extremely negative impact on appearance and the space as a whole.

The operation of door handles leads to wear and tear. Repair required. You can call the master or carry out repairs yourself. Before doing the work, it is necessary to study the materials in order to clearly understand how to disassemble the door handle at the door. There are different types of door handles: with and without a lock. Before starting the repair, it is necessary to establish the type of product in order to determine the sequence of actions.

The market has a large selection of handles for interior and exterior doors with and without a lock. All of them are classified into three types:

To disassemble and assemble door devices tools required:

• flat or Phillips screwdriver;
• a key with an emphasis, a sharp awl;
• pliers;
• Adjustable wrench.

Reasons for parsing

Disassembly technology door mechanisms does not apply to routine work. They are carried out if the fittings become loose, it is necessary to tighten the screws in the lock, repair or change. Other reasons leading to the disassembly of fittings:

1. Product breakage. Violated performance due to failure to prevent the mechanism, rough handling. This is one of the most common causes of product failure.
2. Model replacement. The release of models is constantly being improved, there is a need to replace them.
3. Residential renovation. At overhaul the interior is being renovated. Old interior doorknobs may not fit into new style so they need to be replaced.
4. Surface wear. The product has scuffs, chips, peeling paint due to Low quality coatings. Therefore, the lock with fittings is disassembled and must be replaced.

Hardware disassembly steps

The mechanism is disconnected from the door by removing the lining in the upper part, located at the blocking button. You can remove it using the key, in case of its absence, use the awl. To do this, press on the stopper of the latch located in the fittings. The handle and the latch shaft are easily separated from the body by a simple pull. It is necessary to remove the parts and unscrew the screws with a screwdriver, the fittings move away from the door.

Disassembly of a stationary handle

If the product is fixed with self-tapping screws, then it is enough to unscrew the screws with a flat screwdriver and remove the fittings. Inspect for damage. If it cannot be repaired, then it must be replaced.
When placing the product on a common rod, it is enough to remove the fastening fragment from one side. It is necessary to take out the structure from the back side. The presence of the rod in the product is checked by turning it counterclockwise while holding the hand on the other side. If you can scroll, then it is on the rod.
The fixed handle with built-in latch can be removed with a screwdriver, unscrewing the screws and removing the decorative trim.

Lever handle disassembly

Unscrew the screws securing the cover, remove the square rod. After that, the accessories can be easily removed. The second lining is removed, the axial rod and the rest of the fittings are removed. An inspection of the parts is carried out, and a decision is made: replace or repair.

Parsing a round pen

Knob fittings with a lock are dismantled longer than other devices due to their complex structure. However, let's figure out how to disassemble a round doorknob. To do this, you must follow the following steps:

• first, use a screwdriver to remove the flat cover located near the handle;
• we press the stopper with a key or other sharp object and pull the product towards ourselves;
• screws are unscrewed from the removal side, both parts move away from the door leaf;
• the screws securing the latch are unscrewed.

Handle Assembly

To assemble the handle, you need to perform all the steps in reverse order.

When rearranging the round handle, the latch must be inserted into the door. It should be in contact with the closed surface of the door with the oblique part of the tongue.

After installing the products, they are fixed with screws. The key mechanism is mounted on the selected side of the door.

The clamping link is located on the other side, fastened with two screws. Upon completion of installation, the performance of the product is checked. It should easily turn and return to its original place. The mechanism can be moved a little to the side and aligned. To do this, its required position is fixed, a bar is attached to the upper part decorative look.

The slot of the retainer must be in the same position with the plate rod square shape, which should enter the handle freely and without distortion.

At the end, the device is hung. It should be deepened inward by pressing against the axis of the clamping link of the fittings. The removable elements are inserted to the clamping part until it stops, a decorative bar is hung. It remains to make sure that the mechanism is working properly.

The quality of fixation of fittings is checked. It should turn freely and return to its original place. The check is carried out by turning it all the way to the stop both on the side of the latch and on the drum mechanism of the latch.

Door hardware experiences significant loads every day, so over time it fails, and then it is necessary to disassemble the door handle and replace it with a new one. Even the most quality fittings has its own service life and with its expiration, it requires repair or replacement. Often door handles are installed during installation door block representatives of the company that sold the doors, or this work is done by a team of repairmen. And when the handle breaks, you have to disassemble it yourself, in which case information on methods for disassembling the door handle will come in handy.

Before proceeding with the disassembly of a broken handle, it is necessary to determine its type, since how to disassemble it depends on this.

Door handles are now produced by the most different forms and structures, but in general it is possible to present their classification in the following form:

• Knob pens. They outwardly resemble a ball (but may be of a different shape), in the center of which there is a keyhole. Such a handle is opened with a key on one side, and on the other side there is a locking button. Most often, these handles are installed on internal doors.
• Push handles. They are equipped with a latch embedded in the door, which, when the handle is pressed, goes inside the door tight. In the normal state, the latch tab is extended. These handles are usually equipped mortise locks. When disassembling this design, it is important to remember the location of the latch. The pads on these handles are separate (sold complete with a lock) or pallet (solid). They can be installed on both external and internal doors.
• Stationary handles. Attach directly to door leaf screws, not connected to the lock in any way. A roller latch can be included with such a handle, which fixes the door in the closed state, and when the door is opened it opens easily. Such handles can be in the form of brackets, straps, U-shaped, round, curly, etc.

How to disassemble a fixed door handle

After finding out the type of handle (does it have a snap mechanism or is it ordinary), proceed to disassemble it.

1. If the handle is screwed on with screws, then the main part is unscrewed with a screwdriver, and after it is removed, the handle is inspected for damage. As a rule, you can pick up exactly the same handle and install it in place of the damaged one. The main thing is that the door trim matches the previous version, since there are already screw holes in the place where the previous handle was attached, which will be difficult to hide if they do not match with the new trim.
2. If the handle supposedly has a common core, then first you need to make sure of this: on the one hand, the door handle is held, and on the other hand, it is turned counterclockwise - if the handle is unscrewed, then it is a rod handle. In this case, the element is unscrewed on one side, the structure is taken out on the other side and the most similar version of the new handle is selected. If desired, you can replace such a handle with a latch version if the place from the rod is closed with a new overlay.
3. Handles with mechanical latches are removed as follows: using a screwdriver, unscrew the screws, removing the decorative trim around the handle. Such handles usually consist of a square shaft and a latch mechanism. After removing the fittings, you can see what holds such a handle: sometimes a hole is made in a tetrahedral rod and the same in the handle itself, and then a small rod with a hat is threaded through them. In this case, the rod is removed and the handle is easily removed. On the opposite side, the handle is taken out together with the tetrahedral rod, having also previously unscrewed the lining.

How to disassemble a round door handle

In order to disassemble a round doorknob (or knob-knob), you must follow some rules. To perform this work, you will need a flat (or Phillips, depending on the fasteners) screwdriver, as well as a wrench with an emphasis, which should come with the handle.

• First, use a flat screwdriver to pry and remove the flat trim around the handle. Then, with a special key or any thin and sharp object, they press the opened stopper and pull the handle. Carefully remove it and unscrew a couple of screws from the side of the already removed handle. Remove two parts of the handle from the door leaf and then unscrew the screws that hold the latch, it is also taken out of the door.
• It happens that there is no need to change the door handle, you just need to unfold it and install it in the reverse order. To do this, first insert the latch into the door leaf with the beveled side of the tongue towards the closed door and screw this element with two screws. Then, in the desired side of the door, insert that part of the door handle where the key mechanism is located. From the reverse side, the clamping part is inserted and screwed with two screws. It is necessary to check that the handle turns easily and returns to its original position. If necessary, it can be leveled by slightly moving to the side.
• Then they put on a decorative strip, and insert the remaining part into the clamping part of the handle. The square rod with a flat plate should fit into the handle evenly, so the lock at the handle is turned so that the slot in it coincides with the same position of the square rod with the plate.
• At the final stage, a handle is put on, and when it reaches the stopper, it is recessed by pressing across the axis of the clamping part. Then the removable part of the handle is pushed in until it stops, reaching the clamping structure. The decorative bar is combined along the groove and put on completely. After that, the fixation of the handle and its operation are checked - for this, on each side (both from the side of the latch and from the side of the latch drum mechanism) turn the handle until it stops.

It will be useful for each owner to know how to disassemble the door handle on the interior door. This element is exposed daily to the residents of the house, and the handle is not always handled with care, and therefore sooner or later it may break or you just want to change it to a new model. In this case, in order not to call the master, you can do everything yourself. In addition, it is not so difficult to disassemble and assemble the door handle on your own.

Different types of door handles are disassembled in different ways

Types of handles

Before starting work, you need to decide on the type of fittings. All door handles can be divided into several groups. This classification is perhaps the determining factor in disassembling the structure. So let's take a look:

• Stationary. Not connected in any way to the lock and latch. Serves solely to move the door leaf. Fastens with simple screws or self-tapping screws. It can be one-sided and two-sided, connected by an axial element.
• Press. Usually it has the form of an L-shaped structure with fastening on both sides of the web. When a load is applied to the handle, it sets the latch tongue in motion and allows the door to be opened by pressing.
• Swivel. The principle of operation is the same as that of the pressure model, but at the same time you need to turn the handle, most often such models look like a ball or button.

The main types of handles for interior doors

Due to its shape, the pressure model has a certain disadvantage: it can be easily hit. The disadvantage of rotary samples is that a person's hand can slip on its surface, which makes it difficult to open the door.

There are also models with a decorative flange and a rosette. What are their main differences? When using an outlet, you do not need to drill a huge hole in the door. In addition, such a handle is full-bodied and heavy. But decorative overlays are usually large in diameter and are installed on light hollow knobs with a lock or latch. Both options are worth considering.

Why disassemble the handle

Since these models of door handles are disassembled quite simply and according to similar principle, everyone can easily learn how to do it. But disassembling and assembling handles is not a routine process, the need for this does not always arise. What could lead to such a need?

• Breaking. This is one of the most common reasons, especially for cheap Chinese products. Over time, or as a result of rough handling and ignoring preventive measures, the mechanism wears out and some of its parts fail, so it is necessary to carry out timely repair of accessories.
• Replacing an outdated model. Every year new models of products enter the market and it makes sense to replace old samples with more advanced ones in technical and aesthetic terms.
• Repair. When carrying out repairs in a house, most often the interior changes dramatically in terms of style, so the old door handle may not be suitable and then it needs to be disassembled and replaced.
• Scuffs. The lower the quality decorative coating, the sooner such a pen will become unusable due to the appearance of scuffs, peeling paint or chips on its surface. It is better to replace such fittings if you do not want to spoil the overall impression of the room.

During long-term operation handle mechanism often fails

push

The most popular model of interior door handles is push. In order to disassemble this type of product, you need to take only one screwdriver. First, unscrew the handle itself, that is, the pressure element. On the side or bottom of such models there is a small recess with a hidden screw, you need to unscrew it with a screwdriver and then remove the element from the axis. In some cases, a hex wrench may be needed instead of a screwdriver.

After that, remove the decorative trim that masks the main mount, in most models it is threaded, so you just need to turn it a few times. The screws will open in front of you. Carefully unscrew them and pull the structure towards you, holding the handle on the other side, now you can remove it together with the rotary axial element.

If you need to disassemble the latch or lock, the steps are carried out in the same order, but in addition you need to unscrew the plate from the end of the blade and remove the mechanism installed in it.

push door handle

Round with rosette

Now let's look at how to disassemble a round doorknob. The principle of work is very similar, but the main difference lies in the way the decorative turning part is removed. If there is no key hole or screwdriver on the side of the handle, then you need to manually separate the elements. To do this, hold the handle motionless on one side of the door, and turn its second part and remove it from the thread, you may just need to pull it towards you.

After that, remove the socket in the same way and unscrew the screws. Remove the axle and proceed to other elements: a lock or a latch, if necessary. When removing the decorative parts, it is important not to overdo it so that some elements of the mechanism do not burst.

Round door handle with rose

Nobs

In order to disassemble the round nob handle, you will need an additional special key to tighten the spring mechanism.

The key included in the kit may not be suitable in length, in which case it can be replaced with a nail or other thin object.

First, remove the top trim. Using a wrench or a nail, move the spring-loaded pin by inserting the tool into the technological hole on the side, at the same time pull the handle and remove it together with the cap. After that, you need to pry off the latch of the decorative flange and also remove it. Then unscrew the fixing screws on the plate. Now you can completely disassemble the handle and remove both of its parts along with the axle.

As you can see, there is nothing complicated. In order to assemble the handle, you need to perform all the manipulations in the reverse order: first, the lock is installed and fixed with a plate, after that the axis is inserted and the fasteners are put on, and only then the decorative parts are assembled. Do not forget that you first need to thread the decorative flange, and after it, put on the pressure or turning part itself.