Correct installation of universal door hinges. Proper installation of mortise and overhead hinges on interior doors

Hinges are the working mechanism of the door, regardless of its design and material. Without them, the sash cannot be closed or opened. The insertion of hinges of any type occurs almost the same way, but there are nuances that depend on the design of the fittings.

If you look at how craftsmen cut in hinges, it seems like a complicated matter. In reality, the work is simple, you just need to choose the right accessories. By designs most often used the following types products:

• Direct. The most common ones, consisting of a hinge with side mounting plates. Canopies are called card or butterfly canopies.

• Angular. The fittings are designed for interior doors with a “Euro-quarter” (a protrusion that hides the gap between the leaf and the door frame). Similar to the previous ones, only the side plates are made from angles.

• Screw-in. The hinge design consists of a rotary axis with pins welded to the side instead of mounting plates. Designed for the lungs.

• Hidden. The fittings are installed on expensive entrance doors. Hinge design hidden installation It is a hinge that is recessed when installed in the body of the door block.

• Italian. The fittings differ from hidden hinges in the design of the hinge. The mechanism is installed on expensive imported doors.

By installation method There are three types of loops:

• Invoices. The fittings are simply fixed with self-tapping screws to the surface of the door and frame without first cutting out a recess.

• Mortise. Recesses are chosen for fittings. The fastening plates are flush with the surface of the door and frame.

• Screw-in. The fittings have pins instead of mounting plates. During installation, these pins are screwed into the body of the door block.

By door opening direction loops are:

• Left-handed. The door can only be opened to the left.
• Right-handed. The door can only be opened to the right.
• Universal. The door can be opened to the right or left.

Universal hinges can be attached to the right or left side of the door, which creates an installation advantage. The disadvantage is the difficulty of quickly removing the sash.

Required Tools

The installation of hinges begins with the preparation of tools. It is enough to have a simple set:

• hammer with chisel;
• straight and figured screwdriver;
• screwdriver;
• electric drill;
• pencil;
• bubble level.

If it is expected a large number of inserts, it is convenient to use a manual router. The materials needed are wedges to space the canvas in the box and self-tapping screws.

Marking

Begin installation door hinges from the markings. Depending on the design of the fittings, the installation process has its own characteristics. General point— hinges on interior doors are installed at a distance of 20–25 cm from the top and bottom edges. There should be no knots, chips or other damage at the fastening site. If there is a defect on, the loops are displaced.

The marking process when installing hinges on a door involves outlining the outline of the fastening plates or pins. Further actions depend on the type of fittings. Overhead models are simply fixed with self-tapping screws. For mortise fasteners, use a chisel or a router to select recesses. For screw-in models, holes are drilled.

It is necessary to mark so that the selection made does not turn out to be too deep. This will cause the door to warp. When such a problem occurs, the sampling depth is reduced with cardboard pads.

If there is a lot of work to be done, it will help to simplify it special device– jig for inserting loops. The template can be purchased or made from plywood. The conductor is fixed with clamps on a marked area of ​​the door leaf and a recess is selected in its inner part using a milling cutter.

After marking, the door is placed in the frame, wedging it with wedges so that there is an equal gap of about 3 mm around the perimeter. The next step is to determine the location where the mating part of the hinge is attached to the frame. The position of the sash is checked with a level to avoid distortions. When the canvas is level, mark the location of the second part of the loop on the box.

How to install hinges on a door?

After marking is completed, they begin to install the door hinges, but first determine the presence of additional nuances. The main problem may be the heavy weight of the canvas. Interior doors are usually hollow and lightweight. If the sash is made of solid oak or other heavy wood, two hinges will not support it. The way out is to insert the third element in the center of the canvas. Then the top and bottom loops can be moved closer to the edge.

When installing hinges on interior doors with your own hands, you should foresee in advance which direction they will open. To prevent the sash from damaging furniture or the wall, stoppers are installed in the direction of movement.

How to install butterfly hinges on an interior door?

You can install overhead butterfly hinges even after installing the box. The fastening plates are fixed not to the end of the canvas, but to the front surface. Similar actions are performed on the frame. The door is firmly wedged into the frame, maintaining gaps around the perimeter. Check horizontality and verticality with a level. Apply a butterfly, mark the location of the screws, and drill holes. Recesses for mounting plates are not selected. The hinges are simply screwed to the body of the door block.

Installation of mortise hinges

It is easier to install hinges on interior doors yourself when the frame is not yet fixed in the opening. This rule applies to the installation of standard fittings that require insertion. First, one part of the hinge is applied to the end of the sash. Using a pencil, outline the outline of the mounting plate and mark the location of the holes for the screws. Using the markings, select a recess using a chisel or milling cutter. A hole is drilled for the self-tapping screws. When all preparatory work completed, the fittings are fixed to the end of the sash.

It is advisable to insert the hinges with a router, since the tool can accurately select the recess. The chisel results in chips or extra scraping. The depth is reduced with cardboard pads, but over time they deteriorate. The door begins to wobble and sag.

To continue inserting hinges into interior doors, the frame is placed horizontally. The canvas is placed inside the frame. Similar markings, as well as cutting out recesses, are made on the stand of the box for the reciprocal fastening part of the butterfly. When the fittings are securely fixed with self-tapping screws, door block put it vertically and try to open the sash. If everything is fine, remove the canvas and begin installing the boat in the opening.

Insertion of screw-in hinges

It is more difficult to insert hidden and screw-in fittings. You will definitely need a power tool. To install hidden hinges, you need a hand router. Perform the following actions:

• At the end of the canvas and the stand of the box, the location of the canopies is marked.
• The recesses are selected using a milling cutter. If additional cutting is necessary, a chisel is used to give the groove the desired shape.
• The hidden canopy consists of two parts. Before installation, the fittings are disassembled. To correctly insert hidden hinges, you need to pay attention to the size of the parts. The part of the canopy with large dimensions is always mounted on the box. The smaller part is attached to the sash.
• Both parts of the canopy are fixed in the recesses with self-tapping screws. The door is placed in the frame, the fittings are connected, and tightened with a fastening screw.

To install screw-in hinges, all you need is an electric drill. The fittings are usually sold with a mounting template.

The entry point of the fastening pins is marked on the canvas and box. Holes are drilled according to the markings. Screw-in canopies are separated into halves, which greatly simplifies their installation. Each element is fixed to the frame and sash. When hanging the door, you simply connect the two halves of the screw-in awning.

Installation of bar hinges

The insertion of bar-type door hinges is carried out differently due to the design. The product consists of two spring canopies. The sash can open in any direction and then return to its original location.

To install bar hinges, the installation instructions require the following steps:

• The bar awnings come with a key. If it is not there, you can take a hexagon of a suitable size and loosen the tension of the springs.
• Under the mounting plates at the end of the sash and door frame markings are applied.
• Installation involves mandatory selection of recesses. Without them, the gap between the canvas and the frame will be about 12 mm.
• The fittings are fixed with self-tapping screws.

Further actions are aimed at adjusting the springs. They can break, so you need to tighten them, but not overdo it. Tension is carried out with a screw clockwise. During the adjustment, check the smoothness of the door opening. If the spring is tightly tightened, the sash will be pulled tightly to the side. If the tension is weakened, the sudden closing of the door leaf will result in a blow to the frame due to the failure of the mechanism to operate in time. Spring compression is checked periodically during operation. Over time they weaken, requiring additional adjustment.

Anyone can install any type of canopy. Such specific fittings as bar hinges are usually used on doors in bars, shops and other public institutions. At home, such canopies are not in demand.

Door hinges are a mechanism that allows you to open/close door leaf. Today they are used various options loops, they can be classified according to various signs. The installation of hinges on the door depends on what type of mechanism is used. The hinge model must be selected taking into account the door leaf and operating conditions. There is a special hidden type of loops; they are practically invisible from the outside.

Overhead universal hinges are used most often. Externally, these are 2 plates, one of which is mounted on the door, and the second on the frame of the doorway. One part of these plates has special pins and caps; during installation, the door leaf is literally put on the frame. Installation of the mechanism is simple, the work does not take much time, and you do not need to have any experience.

The design of the loops is different, you can choose any option. There are traditional overhead hinges that are attached to the surface, and there are mortise ones, for which you need to select a hole according to the shape of the hinge and only then fasten it. The hinges are easy to use and hold even massive doors perfectly.. Only metal is used for manufacturing; the outer surface can be decorative, made in different style. Among the advantages, it is necessary to note the low cost and simple installation, which is accessible to everyone.

Screw-in hinges and their installation

The installation of so-called screw-in hinges is being used more and more often today. This is a design that consists of 2 parts, each of which has pins screwed into the surface of the wood. The first leaf part is attached to the door leaf, and the frame part is attached to the opening. After this, the door leaf is literally pushed onto the pin. After such a simple installation, only a small cylinder of small diameter remains visible on the surface. The number of pins may vary, but the quality remains unchanged, the door fastening is strong and reliable.

For lightweight fabrics, it is recommended to use loops with 2 pins, which are quite sufficient. For doors with linings made of natural wood loops with 3 pins are used. For heavy solid wood, it is best to use special reinforced hinges; the number of pins is taken from 4.

For lightweight doors, two-pin or three-pin hinges are usually used. They are usually placed in 3 pieces on the door leaf. For heavier fabrics, purchase four-pin hinges. They can be adjusted in 3 planes (height, clamping, horizontal) to achieve maximum accuracy when installing the door. To ensure silent operation and reduce friction during operation, some models of screw-in hinges are equipped with a special plastic (nylon) insert and a steel ball soldered into the body of the leaf part. There are 3-4 hinges per door.

It is very easy to carry out the installation yourself; you just need to make markings and then drill holes for the pins. Next, the installation of individual parts of the structure is carried out. Loops can be different colors, they have special decorative caps. The manufacturing material is brass, aluminum or special heavy-duty plastic (only for lightweight door leaves).

The advantages of this design are as follows:

1. The hinges are cheap and their appearance is attractive.
2. Even with prolonged and intensive use, the service life is significant.
3. Decorative caps allow you to give the mechanism any desired appearance; they can be used for any interior.

Hidden hinges and bars

One of the most attractive options is a mechanism called “hidden hinge”. This is a device consisting of 2 integral parts, which when closed door not visible. Principle of operation hidden hinge is that when the door is closed or opened, the mechanism folds. When the door is open, the hinges are visible only on the end of the door. When closed, the mechanism is not visible at all.

Installation of such a device is quite complicated; it is difficult to do it yourself; it is best to entrust this work to specialists. In addition, today there are door leaves on sale that already have built-in hidden hinges.

Among the advantages of such a mechanism, it should be noted:

• The reliability of the device is the highest;
• externally the loops are completely invisible;
• The design is unusual, but attractive, and does not at all spoil the appearance of the doorway.

Installation of special bar hinges is slightly different. The door leaf can be opened in any direction.

The hinges consist of several parts, outwardly they are almost invisible, their body is compact and attractive.

After installation, the door leaf opens freely in any desired direction. IN living rooms This type is rarely used; bar hinges are usually used for partitions and doors in offices and cafes.

DIY hinge installation

How to install hinges? Installing hinges with your own hands is not difficult, but you must strictly follow all the steps of the proposed instructions. First you need to prepare the tools and materials that will be used during the installation process. This set contains:

• loops of the selected type;
• fasteners for their installation;
• a simple pencil;
• metal ruler and corner;
• construction knife with replaceable blades;
• chisel;
• regular hammer;
• screwdriver, drill;
• Phillips screwdriver.

Installation begins with markings. It is necessary to determine in which direction the door will open and the location of the door hinges. To do this, you need to pay attention to which direction is more convenient to open, where there is free space for this. Ease of use, safety of the canvas itself and finishing materials around. Experts advise installing special stoppers in the direction of door movement that will slow down the opening. The door handle and the door leaf itself will no longer hit the surface of the wall or furniture. You can glue a small piece of material to the wall where the handle hits - this will also protect it from damage.

For loops, you need to choose a place based on their design and the weight of the canvas. For example, installing a regular interior door is possible with 2 hinges. If a solid oak door is installed, then 2 hinges may not be enough. It is recommended to take 3, of which 2 will be located at a short distance from the floor and top of the doorway, and the third will be in the middle. Next, markings are made with a pencil. If a tree is to be excavated, it is necessary to immediately determine to what depth.

How to attach?

Installation of loops is usually carried out 20-25 cm from the edge of the canvas. Once the markings have been made, work can begin. Acute construction knife a cut is carefully made to a depth of 3-5 mm, equal to the thickness of the loop. After this, a recess is cut out to fit the loop. If you plan to install a regular overhead loop, then such a cut-out is not necessary. First, markings are made, the body of the loop is outlined with a pencil. You cannot go beyond the mark, since after fastening the appearance of the door leaf will be extremely sloppy, and it will be difficult to seal the cavities. After this, holes are made with a drill or screwdriver; they are necessary for fastening the hinge.

Similar work is carried out for the doorway; you will also have to prepare a place for fastening the second part of the door hinges. The installation continues in such a way that you can first “try on” the position of the hinges, otherwise it will not be possible to hang the door. If everything matches, then you can fasten the mechanisms with self-tapping screws. Usually they already come complete with loops, but if not, they can easily be purchased separately, based on the diameter. Usually a screwdriver is used for adjustment, but if everything is done correctly, then this is not necessary.

The door hinge is a special plate-shaped mechanism that has a rotating device. The door leaf is not only securely held on the door frame, but also freely rotates in the required direction. Loops can be the most various designs, it all depends on the requirements for strength and reliability, appearance. Most often, ordinary universal ones are used, but hidden ones, which are not visible when the door is closed, can also be used.

Inserting door hinges is one of the most important and critical moments when installing doors. This process requires special attention and scrupulousness, since any wrong action will lead to irreversible consequences, which will certainly affect the operation and appearance of the door structure. Even minor mistakes can lead to damage to the door leaf or frame, as well as to the fact that the door will not sit level in the opening. It will be very difficult or impossible to fix this. Therefore, it is very important that all points of the instructions are followed, and the installation process itself is carried out with the utmost care. This is the only way to do the work of inserting hinges with your own hands correctly.

Before cutting in the hinges, you must, of course, select them. These elements differ not only appearance, but also technical characteristics. Due to this different types loops are installed on different types door designs based on the characteristics of the latter.

Door hinges are divided into different subcategories according to several criteria.

Depending on the material used for manufacturing, the most common types are distinguished:

• Hinges made of brass. The advantage of this material is that it is easy to process. It has high ductility, and therefore it is easy to polish or chrome plated.
• Steel products. The advantages of this material cannot be disputed, since steel is a very strong metal. The service life of such door hinges is several times longer than the service life of brass products. Unlike the first material, steel is not “eaten up” by friction over time and can withstand heavy loads.
• IN last category includes products made from other alloys. They are covered on top various compositions, imitating the color of brass, bronze, gold, etc.

By installation method door hinges are divided into the following groups:

1. Overhead products. This type of hinges is good because they do not need to be cut in, which greatly simplifies the work process when doing the installation yourself. They are attached to the surface of the door leaf and frame. This reduces the risk of damaging the structure several times.
2. Mortise hinges. To install them, the master will have to work hard. Physically, the insertion work is not difficult to perform. The main difficulty is that you need to work very carefully, since the insertion cannot always be done correctly the first time.
3. Screw-in. They are attached to the door leaf and frame using pins provided by the design of the products.

Depending on the direction of rotation, there are:

• right-sided;
• left-sided;
• universal.

To select the correct hinges for installation on interior door, you need to take everything into account specifications first and second products. You need to imagine in advance the result that you want to see in the end. After all, each type of hinge has advantages and disadvantages and can, like no other, ideally suit a particular type of door.

Due to the fact that there are several types of door hinges, and the installation of each of them is different from the others, we will consider the most common one, namely the insert.

Insertion of loops

To install hinges with your own hands, you need to prepare in advance necessary tools. To work you will need the following:

1. Door hinges.
2. Drill.
3. Screwdriver.
4. Screws.
5. Drill
6. Chisel.
7. Hammer.
8. Pencil.
9. Ruler or square.
10. Building level.
11. Wooden wedges.

Operating procedure

First of all, you need to mark the places where the hinges are attached to the door leaf. As a rule, hinges are installed at a distance of 20 cm from the edges of the door, but there are exceptions. If there are knots in the recommended places on the canvas, it is better to move the loop up or down. If you do not pay attention to this recommendation, there is a huge risk that you will have to buy a new interior door. The fact is that screwing screws into a knot is strictly prohibited. In such a place he is in best case scenario will go awry, in the worst case, the canvas will crack.

So, we put the loop in the right place so that the axis protrudes slightly beyond the canvas. We outline the contours of the loop with a pencil, which should be well sharpened.

Next, it is recommended to take a ruler and a wallpaper cutting knife and make small indentations along the designated lines. This will reduce the risk of the chisel moving off the line. It is advisable to do this, but not necessary. Now we take a chisel, a hammer and carefully beat off the edges of the future grooves. The recesses should be equal to the thickness of the loop.

When the edges are broken off, you can remove upper layer coverings. It would be much easier if the farm had a milling machine. With its help you can cut grooves faster and smoother. But if such a tool, as a rule, is available only to professional builders, then every conscientious owner has a chisel, and he will have to work with it.

After removing the covering, we put the loop in the groove and use an awl to mark the places where the screws are attached. We remove the loop and use a drill with a thin drill to make holes in the marked places. If you do not do them and tighten the screws “live”, the door leaf may crack. When the loop is installed and screwed, we perform the same procedure at the location where the second loop is attached.

Installing hinges on a door frame

To correctly mark the box you will need to work a little. Be prepared for the fact that it will be difficult to do the work with your own hands, so it’s better to call an assistant.

So, we put the canvas in the box. We align them relative to each other, set the required gaps, and control the evenness building level. We place wooden wedges under the canvas from below. In this way, you can set the required position of the doors, which you want to see after the installation is completed and the leaf is installed in its rightful place.

When you are sure that the door is perfectly level, mark the places where the hinges are attached to the frame. To make the marking more accurately, it is advisable to remove the doors and attach the hinge to the frame in the same way as when inserting into the canvas. That is, trace the contours with a pencil.

After completing the preparation of the grooves and holes, we lift the doors again, match the hinges with the prepared fastening points and tighten the screws. Having completed the fixation, we check the operation of the doors. If everything is done correctly, you will be pleased with the result.

Many furniture is equipped with doors. Correct location hinges ensures convenient use and long service life of the door. Sometimes it happens that the door does not open well or is slightly askew. Such moments cause unpleasant emotions when using the closet. Therefore, it is worth paying more attention and more seriously to the fact that when furniture hinges are installed, the installation and markings must be carried out taking into account all the rules.

Do-it-yourself installation of hinges begins with disassembling the part itself. When making furniture, various cabinet hinges are used. The most popular hinges are overhead ones. They are used when attaching facades to the body. There are also semi-overhead, internal, corner, using a closer and spring ones. The question of how to install overhead furniture hinges will be discussed in more detail. In particular, the well-known four-joint model. The sizes of such loops vary. The most common with a diameter of 35 mm. The canopy includes the following parts:

• cup;
• mounting plate;
• shoulder.

The cup is fixed to the facade, and the mounting strip is attached to the cabinet body. The shoulder is involved in bridging the connection of these two elements. To properly install furniture hinges with your own hands, you need to prepare the following tools and materials:

• screwdriver;
• drill;
• ruler;
• construction level;
• cutter;
• pencil;
• screwdriver;
• screws.

The diameter of the cutter is 35 mm. When all the tools and materials are ready, the next stage begins.

Tools

Marking

Installing furniture hinges with your own hands involves precise markings. If you make poor markings, you can get defects when opening the door. The process of marking for furniture hinges involves finding the center of the hole for them. You should retreat 7-12 cm from the edge of the facade. The number of hinges installed on the door may vary. But you need to maintain a certain distance between the canopies, equal to 50 cm. There is a certain dependence of the number of canopies on the door parameters.

When the number of canopies is determined, the central holes are marked relative to the width of the door. Moreover, the distance from the side of the door should be 2.1-2.2 cm. It should also be taken into account that the fastening should not lie on the location of the shelves.

Thus, having measured the required distance from the top and bottom of the door, a mark is made. Next, keeping the indentation relative to the width, the point of the future location is also marked. At the intersection of the measured marks, a notch should be made using a self-tapping screw or nail. If the facade height is more than 100 cm, marks must be made every 50 cm.

Hole preparation

To understand how to properly install and hang hinges, it is important to follow all the required steps. The next installation stage is how to embed furniture hinges? Using a drill or screwdriver, you need to drill holes. In this case you need to use a cutter. The facade is laid on a hard surface. Drilling is carried out in the place of the marking.

Installation furniture hinge is carried out taking into account the following conditions:

• The hole depth is 12-13 mm. The cut-in should not be deeper to avoid cracks appearing on the front side of the door;
• the use of a sharpened cutter helps to avoid chipping or damage to the surface of the facade;
• the drill or screwdriver should be vertical, corresponding to the drilling axis, to avoid damage to the surface;
• Drilling should not be done in a hurry, otherwise the resulting hole will be sloppy.

After drilling for one hole, the following slots are drilled. When all the holes are made, the stage of laying the loop cups in them follows.

Hinge Attachment

Hinges are placed in the holes and, using a ruler or level, their position is adjusted relative to the height of the facade. Each canopy must tightly touch the surface of the facade. If the location of the awnings is not adjusted, the door may take an oblique position. When the hinges are aligned, you should make marks for the screws. This can be done with a pencil or with the screw itself. Next, use a screwdriver to screw the furniture hinges to the door.

Hanging the facade

When the marking and installation of the furniture hinge is completed, the most difficult stage begins - attaching the door being installed to the cabinet body. Door hanging stroke:

• mark the installation sites for the mounting pads for the hinges;
• attaching a platform for securing hinges that are installed on the facade;
• hang the door to the side of the cabinet;
• connecting two hinge parts;
• adjusting the cabinet door relative to the cabinet using a screwdriver.

Hanging the door is best done on a flat surface. In this case, the side of the cabinet to which the canopy bar is attached should be located in a horizontal position. This creates a certain convenience when trying on and screwing the facade to the sidewall. After screwing it to the body, you can place the cabinet in a vertical position and make adjustments relative to the body.

Adjustment

The final stage of installing furniture canopies is regulation. After the door is attached to the body, it is necessary to make adjustments in three planes. Of course, you will have to unscrew and tighten the screw several times, but a favorable outcome is guaranteed. Three planes are vertical, horizontal and relative to the depth of fixation:

• adjustment relative to depth helps to press the facade closer to the body or weaken it. Use a screwdriver to tighten the oval hole. This type of adjustment is widely used in rooms where the floors have some unevenness;
• Vertical adjustment helps move the façade in a vertical position. Adjustment is made by twisting the oval holes. After some time, the door may sag. Therefore, it is necessary to regulate canopies occasionally;
• horizontal adjustment involves moving the door from left to right or vice versa. Its purpose is to avoid gaps between the door and the cabinet body. Let's apply this method in rooms with uneven walls and the floor.

The adjustment step can be performed when the cabinet is not yet hung. But, in order to immediately find your bearings regarding the walls and ceiling, it is best to hang the cabinet on the wall.

It turns out that in order to attach the hinges, you don’t need to have specialized knowledge or skills. Installing a furniture hinge is not difficult at all. The main thing is that when installing a furniture hinge, marking and installation were carried out taking into account all the rules. This allows you to avoid the appearance of cracks on the facade, gaps between the body and the door, and friction when opening. Moreover, work done with your own hands brings a lot of positive emotions.

It should be noted that inserting door hinges is, in principle, a simple job, but it requires precision and accuracy. You will also need a rather limited set of tools for this. How to do everything correctly is described in this article.

Typically, assembled doors do not require the installation of locks and hinges - everything is already done at the factory. Even if purchased disassembled block, such a service can be easily ordered in the carpentry shop of a construction supermarket.

There, the craftsmen use a special machine and do the work as carefully as possible, and for a relatively low fee. Thus, when confidence in own strength is missing, we advise you to choose the option mentioned above - inept actions often lead to damage to both the doors and the frame.

Types of loops

Before buying hinges, you need to understand their features and the designs on the market. This will allow you to choose the right model for your particular case.

First of all, it matters which side your wooden doors open. So, there are loops:

• right-handed;
• left-handed.

If you have not yet fully clarified this point for yourself, take universal ones.

To determine the type, you need to stand on the side in which the canvas should swing open, and see where its movement will be directed (to the right or left) - the hinges are selected accordingly.

They also differ in material:

• brass (they are flexible and therefore not suitable for heavy sashes);
• alloy (also not very strong);
• steel (the most reliable and durable).

Varieties:

• the most popular type of hinges is card hinges, with fastening plates on the sides;
• corner ones are used for pendulum-type doors;
• screw-in (screw-in) plates do not have, but are equipped with threaded pins (suitable for lightweight MDF panels);
• secret - used on entrance doors and with outside not visible;
• Italian ones are very reminiscent of the furniture we are used to.

They are also distinguished by the type of installation:

• invoices are mounted directly on the surface of the canvas and box;
• mortise ones require flush installation in special recesses;
• screw-in ones only need holes in both the frame and the sash itself.

This is a special non-separable type of card loops, the design of which allows you to do without insertion. It is the one that is most suitable for inexperienced home craftsmen.

The butterfly is used on doors that are mounted in an already installed frame.

This option also has a number of disadvantages:

• to remove the canvas, you need to unscrew the screws;
• sometimes distortions can form over time;
• not suitable for solid wooden sashes;
• the surface on which they are attached must be perfectly flat.

How to install a butterfly with your own hands? You will need these tools:

• screwdriver or screwdriver;
• wood drill;
• awl;
• pencil;
• roulette.

Self-tapping screws come complete with hinges, so there is no need to buy them separately.

The order of work is as follows:

• along the edge make indents of 200 mm on each side;
• attach the attachment;
• mark places for screws;
• drill holes (1.5 mm);
• fix the hinges;
• the door is applied to the frame and marks are placed on the latter;
• make holes there for the screws and complete the installation.

The procedure itself is quite simple - no template is needed here.

Prepare:

• ruler (30 cm);
• pencil.

• determine the opening side;
• along the end we measure 200 millimeters from each corner;
• make notes;
• we attach loops to them top part to hell;
• draw a contour;
• the plate should protrude slightly beyond the end dimension - this will ensure free opening;
• if there is any natural defect at the attachment point, the hinges are moved slightly lower.

Loop insertion

You don't need any complicated tools. Manual frezer, for example, is needed more when installing locks. Prepare:

• screwdriver (usually you need a Phillips type Ph 1);
• hammer;
• drill with a set of drills;
• chisel;
• cutter;
• awl.

The installation process looks like this:

• according to previously made marks, the loops are temporarily strengthened;
• they are outlined with a cutter, going deeper a couple of millimeters, and removed;
• using a chisel and hammer, carefully cut out a recess sufficient to completely immerse the mounting plate;
• the box is assembled with screws around the door placed on the floor;
• check the correctness of the markings and notch the perimeter of the groove;
• strengthen the canopies with self-tapping screws, lift the block and check the opening.

How to install screw hinges

To work you will need:

• roulette;
• drill;
• ready-made template;
• pencil.

The canvas is installed vertically on its side. Further:

• 20 centimeters retreat from the edges;
• secure the template with a clamp;
• drill the necessary holes (their depth corresponds to the length of the guide pin);
• the same is done on the box;
• the hinges are disassembled and installed in the prepared holes;
• the canvas is hung in place;
• if necessary, adjustments are made.

Adjustment is made using special screws by loosening or tightening them:

• if you need to correct the position of the sash in the horizontal plane, turn the top one;
• adjustment of the gap and fit is carried out with the lower screw;
• the middle one is necessary for correction in the vertical direction.

This video will help you better understand how to install hinges on a door: