Hidden hinges for a safe drawing. Hidden door hinges - advantages and installation methods

Every home craftsman should know how to install hinges on a door. High-quality functioning directly depends on the correct installation of these small parts. interior designs.

Many of us, when choosing, don’t even think about what great value have loops for such structures. We are sure that design is much more important door leaf and the reliability of the purchased box, and everything else is trifles. This approach to choosing a door is incorrect. A canvas without well-chosen awnings will be just a blank. There's no point in it. Only after installing the hinges does the door turn into a functional structure.

Loops for interior doors

There are five types of door awnings that are most commonly used these days. Before you install hinges on an interior door with your own hands, you need to understand their design. The specifics of the latter determine the features of the installation of canopies. Below are the common types of loops:

1. Card (otherwise called straight). The most simple awnings equipped with special plates on the sides.
2. Angular. In essence, they are the same card loops, from which they differ only in the shape (angular) of the plates. Such canopies are usually placed on interior doors of a pendulum design.
3. Hidden. Hinges mounted on expensive products. Hidden awnings have a special hinge that is recessed into the door leaf.
4. Screw-in. Such products do not have plates. Instead, there are pins on the rotating axis. Roll-in awnings are ideal for lightweight canvases.
5. Italian. They have a hinge with a special design. Such hinges are usually mounted on doors made in Europe.

Canopies for interior structures are also divided into universal, left- and right-handed. The first of these can be placed on any side of the canvas. According to the installation method, hinges are divided into mortise (they form a single surface with the door, as they are mounted in recesses prepared in advance), overhead (placed directly on top of the door). door design) and screw-in (they are screwed in using pins).

We begin to figure out how to properly install the attachments we are interested in different types. The very first step is marking the door leaf. You need to step back from the top and bottom of the door by 0.2 m and mark the starting lines (use a simple pencil). After this, apply the hinges to the marks made (be sure to take into account the direction in which the door structure will open), trace their outline. And then put the appropriate marks at the attachment points.

Fitting and installation of hinges

At this stage, you should carefully examine the condition of the canvas. The areas where the awnings will be installed should not have any defects, in particular knots or cracks. If during installation you begin to screw fasteners into problem areas, there is a high probability that the door will split or warp. If defects are found in the marked area, re-mark so that the attachment points for the canopies are a couple of centimeters away from cracks and knots.

Now you can collect door block and mark the mounting points for the hinges on the box. IN in this case It is necessary to maintain small (literally 2–3 mm) gaps between the door leaf and the door frame. This procedure is easiest to perform before the door structure is mounted in its proper place. If you have already installed the door, secure it (as tightly as possible) with wooden wedges in the opening.

When the weight of the interior door is large enough, you need to hang it not on two, but on three hinges. The latter should not be embedded in the middle of the canvas, as many believe, but with some offset towards the canopy located on top. In this case, you will be able to correctly adjust the load that affects the fittings used. A third hinge must be installed if the door has dimensions larger than standard (50 mm thickness, 200 cm height, 80 cm width).

Card type hinges (corner and simple) are very easy to install. Moreover, this operation can be performed in two ways. The first is suitable for awnings, the two parts of which are characterized by different shapes. Hinges of this type fit one into another when closing the interior door. Due to this, they are installed directly on the surface of the canvas.

Card type loop

To install such canopies you will need and electric drill. There are two nuances here:

1. If the loops are placed on heavy door, you definitely need to drill holes in it in advance, only after that you can start screwing in the screws.
2. Hardware can be screwed in immediately, without first making holes for them, if you are dealing with lightweight structures made of plastic or wood fiber material.

The second installation method involves slightly recessing the awnings into the door. In this case, when closing, they will never stop the canvas (when using the first installation method, this situation arises quite often).

It is recommended to make the notches for the hinges with a regular chisel. Simply use it to cut off the material on the opening and on the door itself to the depth of the canopy being installed. And then attach the latter to the area where it is installed and secure it with fasteners. Mount and secure corner products follows in a similar manner. Place one half of them on the end of the door leaf, the second - on the door.

Modern models of interior doors, as a rule, are equipped with higher quality and innovative fittings. Similar designs must be mounted on hidden canopies. Such hinges are much easier to care for; they rarely need repairs, as they differ high level operational reliability. And a purely externally installed covert canopy makes the appearance of the door more attractive, without burdening the door with clearly visible hanging elements.

Hidden loop example

For correct installation Hidden hinges require an electric router. Without it, you will not be able to perform the operation yourself. The installation itself, if such a tool is available, is carried out according to the following scheme:

1. Mark the attachment points of the canopies according to the algorithm described in detail above.
2. Use an electric router to cut out the recesses for the hinges. And then you further process these areas with a chisel.
3. Disassemble the hidden canopy into two parts. There is very important point. The loop elements have different geometric dimensions. You need to install in door frame a part with large parameters, and a smaller part into the canvas. And nothing else!
4. Secure most of the mechanism using self-tapping screws.
5. Connect the mounted elements into a single structure and, with some force, but very carefully, tighten the fastening screw.

Screw-in type canopies are most often used for installing enclosed interior structures. It is very easy to distinguish such loops from ordinary card loops. The former have special threaded pins on the sides. It is they who allow the installation of canopies. Let us repeat that screw-in products cannot be placed on doors that are heavy. Italian awnings are mounted similarly to standard card awnings. But with one peculiarity. They are placed at the bottom and top of the door leaf, and not at the ends, as is the case with card products. We hope that now you can install hinges of any type on your interior door structures without the help of specialists. Good luck!

High-quality fittings - important condition long and stable operation door system. You just need to purchase loops of the appropriate size. If they are not available, they will come to the rescue homemade loops, which are manufactured independently, taking into account the parameters and weight of the sash. To do this, prepare tools and materials.

Self-made loop

Why choose homemade ones?

Many people refuse industrially manufactured fittings in favor of homemade ones for several reasons. Such products:

• Withstands significant loads. What is relevant for garage doors and solid doors;
• They have the required size. If the parameters manufactured in industrial conditions standardized, then during production on our own choose the size you require;
• They have a high level of reliability, since the fittings produced for themselves have a high level of strength compared to those produced in the factory. You can always choose a material with high mechanical properties and greater thickness.

We make loops with our own hands

The process of making loops is simple. In order for the fittings to turn out to be of high quality, you must be able to make them yourself. different kinds works

Preparing tools and materials

To make high-quality accessories at home, prepare the appropriate tools, materials and equipment. You must have the following tools and equipment:

• Tape measure or other measuring tool. Sometimes you can get by with a regular ruler, but in this case it must fully meet regulatory requirements;
• A marker that writes on metal. Instead of a marker, you can use chalk;
• A hacksaw with a blade for metal. Those who know how to use a grinder can use this equipment if it is available;
• File;
• Hammer;
• Welding machine with suitable technical characteristics, as well as personal protective equipment that is necessary to perform welding work.

Preparing the tool

Also prepare:

• Metal plate 2-3 mm thick;
• Pipe section;
• Steel rod. Its diameter is consistent with the internal diameter of the pipe section. Select a rod so that it fits inside the pipe with a slight interference fit. From a rod whose size is smaller internal dimensions It’s better to refuse the pipe.

When choosing a material, pay attention to its characteristics. The plate, pipes and rod must withstand the applied operating load.

Manufacturing sequence

Initially, two sections of pipe are sawed off. The total length depends on the size of the door leaf. So if it is 11 cm, you need to prepare the first piece of pipe 5 cm long. Before cutting the pipe the right size, carefully apply the markings. You will also need a piece of pipe whose length is 1 cm longer, i.e. - 6 cm. As a result, the total length is 11 cm.

After sawing off metal surface Burrs often form, which can cause injury during installation work. To prevent this from happening, remove defects with a file. Wear gloves to avoid damaging your hands. Perform processing on both sides.

Once the tubes are ready, the rod is prepared. Its length is equal to the total length of the pipes, that is, 11 cm. To do this, markings are applied to the surface of the rod and a saw is made. The cutting line must be perpendicular to the nominal axis of the rod.

After cutting the rod and pipes to size, they are connected together. To do this, a rod is pressed into the sleeve. Once the sleeves are in place, the plates are prepared. Their size is consistent with the dimensions of the door and the dimensions of the manufactured hinges. There should be two such plates, and they have the same length. On this preparatory stage ends. Moving on to welding work.

After making sure that the rod has taken the desired position inside the sleeve, the ends of both tubes are welded. This prevents the rod from moving inside the pipe during operation.

The plates are then welded to the sleeves. They are positioned perpendicular to the conventional axis of the sleeves. To do this, the plates are first grabbed, and then, after making sure of their correct spatial arrangement, they are finally welded.

Decoration

To make the manufactured hinges look beautiful, they are painted or galvanized. Both of these options allow you to give the surface a beautiful appearance, and also protect from external negative impact. To do this, the thickness of the applied coating must be sufficient for specific operating conditions.

After decoration, the fittings look almost the same as those sold official manufacturers. In this case, you can always choose the color of the product that you require. So, if you can find fittings on sale, usually black, then hinges made in-house can be painted in any color. suitable color.

Ready-made accessories

Installation of hinges

After the fittings are completely ready, they are installed. To do this, one plate is screwed to the leaf, the second - to the door leaf. Fastening is done so that the plate with the upper sleeve is screwed to the door, and the second part to vertical rack boxes. During the installation process, the manufactured loop is assembled into a complete product.

Installation of hinges

To prevent jamming during operation, add lubricant. The amount of lubricant should be sufficient so that the pin rotates easily inside the sleeves.

Installed fittings

Other options

Not everyone can boast of having welding machine at home. For others similar products turn out to be an expensive option, which is a pity to install on light door. In this case, the necessary fittings are made from scrap materials. Which option is suitable depends on the size of the door leaf and the material of the door leaf.

To do this, prepare a conveyor belt and metal plates. Their thickness can be relatively small. You can take metal whose thickness is not much greater than the thickness of the sheets used in the manufacture tin cans. To fasten the fittings, prepare nails 4 - 5 cm long.

Installation of hinges is carried out by placing the canvas in doorway. Leave one centimeter between the vertical post and the door leaf on the side where the hinges will be located. Having fixed the position of the door, nail the hinges. To do this, first place a conveyor belt and metal plates on top. In this case, the conveyor belt acts as a flexible element that ensures the opening and closing of the sash.

Such fittings are suitable for lightweight doors that are installed at the entrance to a chicken coop or a place where rabbits are kept. Their distinctive feature there is no creaking during operation, as well as the possibility of operation without lubrication.

Thus, anyone can make loops on their own. Such fittings are suitable for garage doors and entrance doors. If you approach the manufacturing process responsibly, you can make your home a real fortress. High-quality and durable fittings can withstand external load, and at the same time has an aesthetically attractive appearance.

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The correct installation and adjustment of hidden hinges completely influences the further operation of the door. Therefore, if you decide to install hidden hinges yourself, you need to read this article. Also in it you will find information about what tools are needed to perform all the required actions, and how to adjust the products after installation.

Advantages of hidden hinges

Surely you have chosen to install loops hidden installation for a reason, and this is - right choice. Here are the qualities you can use after installing the hinges:

• Absolute safety. Even with all their desire, intruders will not be able to enter your home by cutting off the hinges, since hidden-type products are hidden from outside interference.
• High strength. Hidden hinges can support the weight of not only wooden, but also heavy metal entrance doors - no restrictions on installation.
• Decent reliability. Standard hidden type hinges proper care will serve you for many decades - perhaps even longer than the door itself.
• Aesthetics. Hidden loops cannot be seen from outside doors, making door leaves look more attractive, especially for wooden ones.

Now that you are sure that your choice is correct, you can prepare to install hidden door hinges.

What tools are needed for the job?

In order not to be distracted by extraneous factors during work, it is recommended to immediately prepare necessary tools, equipment and materials presented below:

• Pencil for marking.
• Ruler or construction tape.
• Screwdriver and set of screws.
• Drill and cutter.
• Building level.
• Hammer and chisel.

After you have prepared all the specified tools and placed them in work area, you can start.

Remember that the depth of insertion of hidden hinges is much greater than that when installing conventional hinges. In this regard, it is necessary to select a different cutter attachment for the drill, or use a standard cutter more carefully so as not to damage the door leaf.

Marking the door for installing hinges

Before marking, you should decide exactly how many hidden hinges will be installed on the door. If the sash is of medium weight and consists of wood, you can use two hinges, but for a heavy one steel door It wouldn’t hurt to install three or even four hidden hinges to reduce the load on each of them individually and extend their service life.

Marking the sash

The process is quite simple:

1. Mark a distance on the door leaf 200-250 mm from the top and bottom edges and put dots in these places with a pencil.
2. Next, place the centers of the hidden loops at these points and trace them along the contour.
3. If you plan to install a third loop, it should be mounted strictly in the middle between the two outer ones, and the fourth – in the center relative to the two adjacent ones.

It should be remembered that it is necessary to outline two contours - the inner one for the loop, the outer one for the lining.

Marking the box

It's more difficult task, correct execution which is carried out as follows:

1. Place the door leaf in the door frame opening, and using building level and wooden pegs, secure it in a position strictly parallel to the box and perpendicular to the floor.
2. Mark at the end of the door frame the places for inserting hinges opposite the similar ones located on the door leaf.
3. Place the hidden loops at the marked points and circle. The door is possible.

After the door frame and leaf have been correctly marked, you can safely pick up the tools and start inserting.

Do not rush to immediately cut out the holes for the hinges - after completing the markings with a pencil, check again all the distances that can be seen in the diagram above.

We cut the hinges correctly

Milling

The first step is to prepare a small recess for the hinge overlay, which should be made manually using a chisel and hammer. The notch is knocked out by carefully tapping along the outer contour. The depth will depend on the thickness of the loop you need to measure.

Next, special recesses are made to install hidden hinges. This operation is carried out using a drill and a special milling attachment. Before forming the recesses, carefully measure the height of the hinge without the lining - this is exactly the depth of the hole you will make in the box.

To do this, turn on the drill and, using gentle pressing movements, mill the end of the door strictly according to the outline outlined in the previous step. inner contour. After reaching the required depth, move on to the next contour and beyond.

Do not rush when cutting out recesses - one wrong or careless movement, and the door leaf can be irrevocably damaged. It’s better to spend a little more time, thereby saving a lot of money on buying another door.

Recesses must be made not only in the door leaf, but also in the frame, in a similar way. The entire operation, if performed carefully, will take you no more than one hour.

Screwing the hinges

After you have cut out the required number of recesses, clean their internal surfaces from knots so that they do not interfere with installation. Direct insertion of hidden loops is carried out as follows:

1. Insert the loop into the resulting recess and seat it firmly in the socket.
2. Use a screwdriver to drill holes for the screws.
3. Insert the screws into the holes formed and carefully tighten them, at the same time making sure that there is no distortion - the hinge should be installed evenly.
4. Repeat the above steps with all hidden hinges to be installed.

The installation of hinges on the door frame is carried out after the door leaf has been placed and firmly secured in the frame opening using wooden wedges. The process of attaching the hinges is no different from the above.

After installation is complete, you need correct adjustment hidden loops. So let's figure out how to do it.

Hinge Adjustment Basics

Depending on the design of the hinges, the adjustment features may differ. So, the most common manual is suitable for adjusting the hidden hinges of most models known today and looks like this:

1. Remove the hinge cover, if equipped, exposing the adjustment screws.
2. To change the vertical distortion of the door leaf, turn the corresponding bolt on the hidden hinges using a hex key.

Adjusting the vertical position of the blade

More complex adjustable hidden hinges represent more ample opportunities settings in three planes. To familiarize yourself with the features of adjusting such hinges, you can watch the video below.

It is a great injustice to pay attention to choice door hinges when purchasing accessories at the most last resort. Using hinges purchased at random is not a good idea, because not only the operational comfort and service life of the door structure, but also the safety of residents will depend on the correct selection, quality and design of the hinges.

Let's talk about how to make hinges for a door with your own hands. What are they good for? Firstly, they can withstand enormous loads; they can be installed both on doors and on Garage Doors. Secondly, they can be given any size, that is, they can be made both small and large. And thirdly, there is much more confidence in the reliability of self-made hinges than purchased ones.

What tool do we need?

• tape measure or ruler;
• marker (chalk);
• hacksaw with blade for metal (grinder);
• hammer;
• file;
• welding machine.

From materials:

• metal plate 2-3 mm thick;
• pipe section;
• steel rod (it must be selected based on internal diameter pipes. It shouldn't dangle. Ideally, a piece of rod should fit into the pipe with interference).

The first step is to cut off a piece of pipe. In general, it is planned to produce metal hinges for a door with a total length of 110 mm. Therefore, we mark 50 mm on the pipe and cut it off. The second segment should be 10 mm larger, that is, 60 mm in size.

We file the pipe sections outside and inside. This is done in order to remove burrs.

In the same way, mark a length of 110 mm on the rod, and then saw it off.

We hammer the rod into the pipe to get a picture like the one in the photo below. if you have lathe, then everything is much simpler. You grind two parts of the sleeve from whole piece blanks, all that remains is to weld the plates.

Next you need to cut the plate. There is no point in showing the sawing process. Everything is clear here. The result should be 2 plates, 2 pieces of pipe and a piece of rod.

Let's move on to the welding part. If you are new to working with welding inverter, then this information can be found here.

The end of the pipe from which the rod comes out should not be scalded, otherwise the second half of the canopy will cling to the welding seam.

We grab the plates to the pipe, level them, and scald them.

We get ready door hinges. Don't pay attention to the hole, there was just a finished plate.

That's all. This is how you can make hinges for a door with your own hands. If they are painted or galvanized, they will look no worse than purchased ones, and in terms of functionality they will be in no way inferior.

Selection and installation of loops for metal doors have their own nuances. Their consideration and understanding of technologies will help to reliably install metal doors for long-term operation.

Installation of hinges for metal doors

Before installing hinges for metal doors, it is worth raising the doors above the plane welding table. To do this, place pieces of profile or pipe under the doorway frame.

Most often, when making hinges, a rod or steel reinforcement 2 cm in diameter is used. To make the work softer and easier, one ball from a bearing is placed in them.

The hinges of metal doors are adjusted in such a way that the lower and upper hinges are coaxial and well fixed. After this, the canopies are welded to the frame and the canvas. The lower part of the hinge is welded to the frame, and the upper part to the door leaf.

After thorough welding, the tacks with which the sheet was attached to the box are cut off.

At the end of the work, it is necessary to clean the welding seams so that the hinges for metal entrance doors acquire a pleasant aesthetic appearance. Now all that remains is to paint to protect the doors from corrosion.

Hidden hinges for metal doors

Hidden hinges for metal doors are used if increased burglary resistance is required. Hidden canopies have more advantages than conventional ones, namely:

Aesthetics. Hidden hinges do not violate the integrity of the leaf from a visual point of view and are perfect for doors with an “invisible frame”.

Reliability. Metal entrance doors with hidden hinges can withstand a load of 25-30 kg each. A regular canopy is designed to carry half the load.

Comfort. The fittings make it possible to adjust the sashes, both during installation and during operation. Special devices allow you to rotate the blade up to 180 degrees.

Durability. Hidden hinges for metal doors will last longer than open hinges, since they are hidden in the profile and do not need additional care or lubricant.

Versatility. This type of loop is suitable not only for metal, but also for any other type of material.

Disadvantages of hidden loops:

• The production of such loops has a complex technology, so the parts are more expensive than usual;
• The doorway is reduced;
• Not all loops have full angle opening doors.

Installing hidden hinges

1. Lutka is equipped with deep seat. It is cut using a router.
2. A counter part is made on the box in the form of a shallow groove.
3. The installation does not require disconnection.
4. The larger part is mounted in a box, and the smaller part in the canvas.
5. Both elements must be secured with self-tapping screws, connected and adjusted.

Hidden installation of hinges on metal doors requires increased precision and is best done by specialists.

Closer hinges for metal doors

The door closer hinge for metal doors is very common at the entrances to the entrances of residential high-rise buildings and offices.

A closer is a device that controls independent process closing the door.

The operating principle of most door closers is the same, but for each individual door it is necessary to select it correctly in terms of characteristics, installation method and design.

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