The use of hidden hinges for interior doors. Selecting and installing hidden hinges for doors

Door hinges have only one function - they are needed to hang the door leaf. The purpose is the same, but the design features various models a lot of. One of the options - hidden hinges For interior doors.

Such hidden hinges for interior doors have several advantages: aesthetics (when the door is closed, the hinges are not visible, they do not have to be selected taking into account the rest of the fittings and the overall interior design), and security (the hinges are not visible to a burglar, it is difficult to get to them).

Design features

The metal hinge body is built into the box. There is a hinge in the body. The blade is connected to the hinge by a U-shaped lever. When the door is closed, the lever is retracted into the door frame and hidden hinges for interior doors become invisible.

The lever consists of two parts. During installation they are connected with screws. The same screws can be used to adjust the suspension of the canvas.

Installation Features

By installing hidden door hinges in the frame and leaf, the hole is made much deeper than for open installation. This creates a certain difficulty for the craftsman: you can choose a groove for a regular hinge with a simple chisel, but to make a hole for a hidden one you will need a milling machine.

After the holes are made, the larger component of the hinge (the body with the hinge) is placed in the box, the second - in the canvas. Hidden hinges are secured with self-tapping screws and connect the canopies using screws.

Video “Installation of hidden hinges”:

Having installed hidden hinges for interior doors, it is necessary to adjust the door leaf. This procedure is necessary so that the location of the door in the opening is strictly vertical, and the gaps between its ends and the frame are uniform in width.

Any door requires hinged units, an integral element of which are hinges. These are the same load-bearing elements that ensure the rotation of the sash. Among the huge variety, hidden hinges for interior doors are especially popular.

They are invisible from the outside, and the doors can swing open 180 degrees. Closed hinges provide a lot of additional conveniences. They reduce the risk of injury, save heat in winter and coolness in summer, opening or closing doors without assistance.

Types of loops

The main difference is the installation method. The following types are available:

• Mortise.
• Overhead or “butterfly”.
• Screw-in.

Each variety gradually evolves. The properties of products and design are improved, new opportunities appear, which often become decisive when choosing. And there is plenty to choose from.

Hidden hinges are of the mortise type. They are completely included in the canvas, which is why they are called “invisible”. There are left- and right-handed ones and even universal ones, which allow the sash to rotate in any direction. Adjustable on three axes.

Butt or heel loops are widely used. This is a type of overhead or screw-in hinges. They are attached to the end of the canvas at the top or bottom. They are also practically invisible. They provide regulation in two planes and swing the sash at an angle of 180 degrees.

Benefits of hidden design

The high popularity of hidden hinges is due to a number of inherent advantages:

• They don't spoil appearance doors even in the absence of platbands.
• Ensure uniform adhesion of the sash to the frame.
• Possibility of opening the sash at a large angle (up to 180 degrees).
• Possibility of adjustment without dismantling.
• Additional protection against burglary.
• Possibility of installing a door structure without platbands.

High reliability of products ensures up to 200 thousand operating cycles.

The hinges are made by casting from tsamak, an alloy of magnesium, aluminum, copper and zinc, which is characterized by strength, smooth surface, low melting point and harmlessness. After casting, they are coated with chrome, nickel or brass.

The design includes a hinge connected to the canvas with a folding lever. More advanced and expensive models equipped with adjustment mechanisms.

Features of hinges with a closer

The appearance of designs with closers saved users from many problems. The hinges are now quieter and smoother. Such doors do not slam shut due to drafts and require less manual work. Hinges and springs in a housing with oil used in the design ensure independent slow closing of the valves.

The closer operates in damping mode - the force applied to the sash causes resistance from the cylinder, which ensures its slow movement. Some models with a closer are designed in such a way that at the last stage of closing the sash begins to move more quickly, which ensures reliable closing. There are products with two-range adjustment of the closing speed and fixation in a certain position.

The durability of hinges with a closer depends on the quality of the insert and fastening.

The product must be placed level and fastened firmly, otherwise the hinge will tear out the hinge or distortions will lead to its premature wear.

When installing platbands, it is necessary to take into account their thickness so that the rotating parts of the mechanism do not cling to them.

The power of the closer must match the size and weight of the door leaf. It is not recommended to equip structures that are too heavy with a closer.

Features of installation and maintenance

Mortise hidden hinges are mounted into the end of the sash from the jamb side. Particular attention is paid to accuracy. The appearance of gaps between the canvas and the block is not allowed. Typically, three loops are installed. If the sash is heavy, then more. After hanging the blade, adjustments are made. This is done using a hexagon in the following order:

• First, the sash is aligned horizontally relative to the jamb. To do this, turn the screw on the outer surface of the hinge.
• Then it is aligned vertically. The screw located on top of the product rotates. This corrects the gaps between the sash, the floor and the frame elements.
• The sash abutment is adjusted. This is done by rotating the eccentric.

Immediately after installation, the moving elements of the structure must be lubricated. If the hinges are not lubricated, they will quickly wear out and lose functionality. Only after this the installation of platbands is carried out. The use of platbands completely hides all visible parts of the products.

It is absolutely wrong to believe that after the tie-in you can forget about the hinge with the closer. Lubricating parts once is not enough. This will have to be done periodically. At least once a year.

Fluctuations in humidity and air temperature lead to an increase in friction forces on the surface of the mechanism. If you do not lubricate in time, squeaks and problems with the uniform movement of the valves will appear.

You can lubricate the rubbing parts with any oil. Regular machine is recommended. Can be lubricated with special silicone grease.

Choice

Today, choosing loops is not a problem. The appearance of hidden mechanisms is not particularly important, especially when installing platbands. To choose the right mortise hinges, you need to calculate the planned load.

First you need to decide on the quantity. If you choose weak ones, they will not withstand heavy doors, so you will need more of them. If the sash weight is more than 50 kg, three pieces are required.

It is better to purchase in a specialized store. You can always get qualified advice from the seller. Some products are only designed for lightweight structures, which he should be aware of.

The hinges are supplied complete with screws. You can choose and buy fasteners yourself - then the fastening will be more reliable.

In the video you can see the rules of insertion:

Despite the use of platbands, part of the turning mechanism, especially products with a closer, will still be visible when the sash is open, and the color and reflective properties of the material will play a role. The surface can be glossy or matte. This also needs to be taken into account. Everything should correspond to the general design style.

It is better to give preference to domestic products, which are no worse than European ones, but cost much less. Chinese ones can be installed on lightweight structures.

A competent choice, high-quality installation and maintenance will eliminate annoying errors and preserve the functionality of the products for many years. You can install mortise hidden hinges yourself. Heel pads do not require any special carpentry skills at all. But if the door is expensive, then it is still better to turn to the services of specialists.

Hinges are installed on swing doors and are an integral part of them. They ensure rotation of the doors around the side ends of the frame and act as a supporting mechanism, without which the door leaves simply will not open. There are many types of hinges available, but the most aesthetically pleasing are hidden hinges for interior doors. They remain invisible from the outside, and the doors can open 180 degrees.

Hidden type hinges - design features

• mobility of the canvas - its free opening and closing;
• reliable fastening throughout the service life;
• preventing spontaneous separation of the leaf from the door slope;
• fixation of extreme, and in some cases intermediate, positions of the canvases;
• trouble-free operation during the warranty period.

Well-known companies on the world market, specializing in the production of window and door fittings, produce high-quality hidden hinges; interior doors with them can withstand the opening-closing cycle of the leaves up to 200,000 times.

The hidden loop is made of tsamak, an alloy consisting of four metals. It includes aluminum and magnesium, as well as copper and zinc. Tsamak is harmless to humans, has sufficient strength, excellent casting properties with a low melting point and a smooth surface. Finished hinges are coated with chrome, brass and nickel-plated coatings, which can be glossy or matte.

The design of the invisibility loop itself consists of a hinge hidden in a metal case, and it is connected to the canvas using a lever. It, in turn, consists of two parts, fastened with a common screw. When closing the door, the lever hides in a recess and is impossible to see from the outside.

When choosing hidden hinges, you need to pay attention to the direction in which the door opens, since hinges are divided into left, right and universal, installed on either side of the door frame.

Also, hidden type hinges can have adjustment, but cheaper models are produced without it.

Advantages of a hidden door hinge

Hidden door hinges have become popular due to their undeniable advantages:

• the possibility of adjusting an already installed sash without dismantling in three directions;
• uniform fit of the leaf to the door frame and ensuring equal gaps at all four ends;
• large opening angle, which is essential when moving large furniture or other objects;
• high reliability ensured by a special design;
• external inconspicuousness, which allows for increased demands on the aesthetics and design of the interior door;
• additional protection against unauthorized persons entering the premises - it is not possible to cut down or knock down a hidden loop to remove the canvas;
• no subsidence of the heavy door leaf.

Where and how are hidden door hinges installed?

The choice of a hidden hinge is made, first of all, focusing on the weight of the door leaf. One model can withstand a load of 40 kg, and the other - 200 kg.

It is logical to note that the stronger the hinge design, the more expensive it is, so if you are installing a lightweight sash, you should not overpay and buy massive fittings. For each specific option there is an individual solution.

Install invisible hinges in non-rebated and folded door structures. Hidden interior doors that externally merge with the wall are equipped only with such hinges. In this case they are completely invisible.

The material for the box and canvas can be:

• wood;
• aluminum;
• steel.

Hidden hinges are mounted into the end of the door leaf from the jamb side and into the frame itself by inserting and fastening with self-tapping screws. The work is carried out with special precision so that no gaps appear when the door is closed.

As a rule, hidden hinges are installed on the sash in the amount of three pieces. This provides additional reliability and long service life.

After hanging the finished canvas on the box, it is adjusted with a hex key:

• horizontally - aligning the sash relative to the door jamb using an adjusting screw located on the surface of the hinge;
• vertically - adjusting the gaps between the canvas and the floor, or between the cross member of the frame and the upper end of the sash by turning a vertically located screw;
• by clamping – adjusting the uniformity of pressing of the web to the box using an adjusting eccentric.

It should be noted that not all models of hidden hinges can be regulated, but only those that have this function.

Which loops to choose?

Structurally, any swing and folding doors must have hinges. Other types, such as a sliding, hinged or sliding hidden interior door, are equipped with rollers and guides along which the door leaves move.

Loops are:

• invoices – installed in the form of patches;
• mortise - fastened in specially made slots;
• hidden - they go deep into the body of the canvas and boxes;
• screw-in - welded to the sash frame and jamb;
• bar - used for swing doors.

Each of the designs has its own characteristics and is intended for specific purposes. The overlay hinge is the most common, especially for lightweight economy doors. Mortise doors are installed on entrances and heavy leaves, screw-in doors are installed on light metal doors, and bar doors are made specifically for doors that open in both directions.

Hidden type hinges do not stand out from the general plane of the door and this is their main feature.

Which hinges to purchase for a door depends on its purpose, location, weight and requirements imposed by the owner or dictated by the overall design of the room. The choice is huge!

Door hinges are, first of all, a fastening element, thanks to which the door is securely and efficiently attached to the wall, however, such hinges also have another purpose, because competently and tastefully selected door elements will be an excellent addition to the entire room or premises. First of all, when choosing door hinges, everyone gives preference to the materials that they like best, however, we are confident that the recommendations that you will learn from this article will help you not make a mistake and buy the part you really need.

What to consider when choosing hinges for doors

Need to pay Special attention the choice of mechanisms for opening doors, since incorrectly selected materials can lead to such unfavorable factors as sagging or skewing of the canvas, spoiled appearance of the entire opening, creaking when opening or closing doors.

When choosing and purchasing this mechanism, you must remember that you are buying it for a specific type of door, which differs not only in color and dimensions, but also in the way they open. There are two types door awnings:

1. Left.
2. Rights.

In order to determine which awnings are needed for your type of door, you need to take the following steps: stand in front of the opening so that the doors open in your direction. Loops that are away from you right side- right, those on the opposite side - left. However, these are not all the differences, since you need to know how much weight these mechanisms are designed for, what material the doors are made of, and much more.

Door hinges for interior doors

Types of door hinges

The types of door awnings listed above are not the only ones, but we have told you about the most common ones.

Hinges for plastic doors

For metal-plastic doors there are different variants loops, most often for the opening of this type overhead loops are used. Nowadays, many manufacturers offer a wide variety of this material, but they differ little from each other, since the principle of their operation and type of construction are almost identical. When buying door hinges, remember that the kit includes a hinged part with a metal insert, as well as two fastening pins. To install these elements, use special screws, which are also included in the kit. Such canopies have good concealability and will not be conspicuous.

Hinges are accessories that just a few years ago were an unremarkable unit of one option. Now the situation has changed and this fittings may be different. Hinges are necessary for opening and closing doorways. There are several options for mounting door hardware; the methods directly depend on the type of door. To carry out this work, you need some skills, a suitable tool and an understanding of a certain sequence of actions. Most often, hidden loops are chosen, since they are almost invisible and thanks to this everything looks more attractive. The insertion of closed loops is available to any craftsman.

Hinge options for interior doors

There are currently five options for door awnings. Each option has its own specificity and strengths. You can find and purchase the following types of canopies:

• straight or card - simple classic, with special side plates;
• corner - similar to the first, classic canopy with a slight difference in the shape of the plates, most often installed on pendulum structures;
• “invisible” - special mechanisms that are recessed into the door leaf, most often used on expensive doorways;
• eversible - there are no plates, but only pins on a special eversible axis;
• Italian - equipped with a special hinge, installed on European doors.

All interior hanging structures are divided into universal ones and those that have a specific direction: right-handed and left-handed.

As for the loop options, they are:

• mortise;
• invoices;
• screw-in

DIY hidden door hinges

Most often, the invisible version of the loops is a priority, as it allows you to make the object aesthetically attractive. Installation of this fittings is a little more complicated than overhead fittings and also requires more time, but if you wish and have some skill, you can install the hinges quickly and correctly with your own hands.

The advantages of this option are as follows:

• Reliability and safety - thieves will not be able to enter the premises due to the fact that they cut off the hinges, as happens with overhead options; hidden hinges are hidden from outsiders.
• High strength - the product can easily withstand the weight of the structure itself, made of metal or wood material.
• Practicality - products can last for decades with proper care.
• Visual appeal - when the doors are closed, the hinge is not visible, this allows you to maintain the aesthetics of the appearance.
• Great variety - you can choose canopies that can withstand heavy loads or small designs for closet doors.

Disadvantage this method we can mention the fact that installation is not easy and requires some effort. In addition, there are a number of weaknesses of this product:

• A hidden canopy is expensive compared to other options. But even among the category of hidden interior structures, you can find those that stand higher or lower. It should be understood that the quality of the hinge directly affects the price of the product.
• Unfortunately, there are a large number of counterfeits, you can end up purchasing a low-quality product and losing money
• A noticeable disadvantage is the fact that not every canopy can be disassembled if necessary.
• Due to the large recessing depth, it is not always possible to install this type of canopy.

Installing hidden hinges on doors

If you do not delve into the specifics of installing the door structure, then installing the hinges of the hidden version is simple and straightforward: you need to cut a niche and insert the mechanism, then securely fasten it and start using it. But in reality, everything is a little more complicated.

Installing hidden hinges yourself is not entirely easy. It is necessary to stock up on the tools needed to carry out the work. In addition, there is an instruction that describes all the stages; following the recommendations of specialists allows you to install the mechanism efficiently and quickly. The following tools and items are required for installation:

• "invisible loops";
• fastening elements for installation;
• a simple pencil;
• yardstick;
• sharp knife;
• chisel;
• screwdriver;
• screwdriver;
• hammer.

First of all, you need to make a hidden basting. It is important to think about which direction the door will open and at what level the hidden door hinges will be located. This is not at all blindly following the requirements for show; in fact, this will affect the ease of use, durability of the canvas and consumables. To slow down the swinging of doors, experts advise installing special stoppers. In this case, the door will not hit adjacent furniture or the wall.

The number of hinges depends on the characteristics of the door: material, weight, purpose. A classic door requires the installation of two hinges, which is enough. A door made of heavy wood has a different weight, so a couple of hinges will not be enough; three elements need to be installed. Two are installed near the floor and top of the doorway. The third loop is located in the center of the side panel. All attachment points are marked with a pencil. It is necessary to calculate the depth of the excavation in advance.

How to install concealed awnings

As already mentioned, depending on the weight and size of the door, the number of hidden hinges is planned. The markup has specific stages, and they can be displayed in the following order:

• at a distance of twenty to twenty-five centimeters from the top and bottom, a mark is placed for future loops; for convenience, you need to mark with a simple pencil;
• to the future location of the canopies, it is necessary to attach loops and outline their contours;
• when installing the third loop, it is placed strictly in the center, at an equal distance between the first and second;
• two contours are immediately marked, internal for the canopy and external for the lining.

Marking a door, namely a door frame, is considered a difficult task. Like any other process, door marking has its own order and looks like this:

• the accuracy of the door leaf is measured using a building level and secured with wooden wedges;
• now you need to mark the places where the loops will be inserted;
• The loops are outlined with a pencil to indicate their attachment location.

To avoid mistakes, you need to carefully carry out the insertion process. Holes must be made after several checks of the correctness of the future location of the hinged hinges of the hidden version.

How to decide on the choice of invisible loops

The hidden mechanism is a kind of invisible mechanism, equipped with a hinge, equipped with two elements connected by a screw. To do right choice When purchasing hidden mechanisms, you should listen to the recommendations of experts:

• before purchasing a mechanism, you should study their features; if they are not universal, then you need to decide on the sides of the attachment - right or left;
• if the hinges are inexpensive, then most likely the manufacturer saved on the control mechanism;
• When installing heavy doors, you should not prioritize the issue of savings;
• when installing a door in a new building, it is necessary to purchase a copy with adjustment so that when the house shrinks, it is possible to correct the misalignment of the door, which will happen in any case;
• when installing awnings with adjusting screws, there will be no problems with large objects drifting in - the swing angle of the sash can reach 180 degrees;
• It is necessary to select hinges based on the characteristics of the door.

Door frame: how to install hidden hinges correctly

The first step to install the mechanism is milling. This is the creation of shallow recesses for recessing hinge elements. It is possible to make such connectors yourself using a hammer and chisel. The main requirement for the notch is accuracy and correct size. The depth of the notch depends on the thickness of the loop, and if a shallow one can be widened, it will be very difficult to correct an excessively deep one.

Using a drill, make a recess along the contour outlined with a simple pencil. There is no need to rush; the result depends on the measured actions. It is necessary to make recesses in the sash and in the frame. This work takes no more than forty minutes. The hinges are installed in the cleaned recesses. This involves the following actions:

• the canopy is immersed in a specially made hole, you need to ensure that the part fits tightly and takes its place;
• Recesses are made for the screws with a special tool - a screwdriver;
• You need to insert loops into the resulting recesses and tighten them, you need to make sure that the loop does not skew.

If necessary, it is important to adjust the “invisible” hinges. In this case, you can check the functioning of the door and make sure that the “invisible” hinges are located correctly.

Hidden hinges for doors with your own hands, adjustment

The adjustment features depend on the type and version of the loop. And although there is a wide range of hidden-mount hinges on the market, they all have identical adjustment options and design. To adjust the hinges, you must follow the following steps:

• the cover is removed from the loop, this allows you to expose the adjustment mechanism;
• to change the vertical skew of the door, you should turn the bolt; this manipulation can be done using a special hex key;
• Under the mechanism panel there is a screw with which the surface of the blade is adjusted.

Expensive and complex structures have a complex adjustment mechanism in three directions at once, and this makes it possible to create ideal conditions for operation and quality of service.

It is necessary to avoid the situation when hinges are purchased immediately before installing the product. Such purchases can be made in a hurry and without taking into account many features, which will negatively affect the durability of the door. It is recommended to purchase hinges in parallel with the purchase of the door, in order to take into account its dimensions and weight, and select the color of the hinges. And although they are called hidden and are partially recessed, they are visible when the doors are open, so it is advisable to select a shade.

Also, you should not purchase a mechanism of unknown origin or go for cheapness: hinges ensure reliable opening and closing of the door.

You can make installation easier and faster using a special template. This will help avoid mistakes when basting.

How to hide door hinges, requirements for the mechanism

There are certain requirements for fittings. The main thing is that they must withstand mechanical loads. Since the door material can be different, awnings are divided into three main categories:

• for doors up to sixty kilograms of weight;
• for a one hundred and twenty kilogram door;
• for massive structures weighing up to two hundred and fifty kilograms.

If the door has even more weight, individual structures for fastening are made. There are a number of requirements for hinges:

• they must be durable, reliable, and easy to install;
• the form must be made in such a way that the fastening is as reliable as possible;
• it must be taken into account that during its service life the door can open half a million times, so the material must be appropriate;
• priority is given to the use of hinges made of aluminum, hard plastic or metal - depending on each specific situation;
• parts must be coated with anti-corrosion agents.

If you still have questions about how to make a choice and install hidden hinges with my own hands, watch the video. There you will find answers to all questions. It is possible to install hidden hinges on your own if you follow the recommendations and prepare necessary tool. The use of such mechanisms will allow you to enjoy the quality and aesthetics of the product.