RU204833U1 - FLUSH MOUNTING DOOR FRAME AND DOOR LEAF TRACK - Google Patents

Abstract

The utility model is designed for universal installation of a hidden door with the ability to make a door with either side of the opening from the same set of components, as well as reduce the laboriousness of supplying facing materials and milling the hinge seats and simplify the assembly of the door frame corner. for the installation of a door hinge, which allows you to install hinges with a standard size produced by most well-known manufacturers. The door frame profile has a knot for supplying most of the finishing materials without the need for milling the facing material. Also, the profile of the door frame has a unit for attaching the frame to the doorway, due to the use of a window plate, the labor intensity of installing the door frame is reduced. The device of the end of the door leaf has a false quarter and allows the use of the door leaf both in direct and in reverse opening modes. The narrow edging at the edge of the end profile hides the unevenness of the cut of the door leaf cladding materials.

Description

The utility model relates to the field of construction, for the installation of doors, preferably concealed installation.

From the prior art it is known about a system of profiles for the manufacture of a door opening frame containing two profiles connected to each other and installed with the possibility of changing the distance between them, wherein at least one of the profiles has a camera. The wall on the outer side of the first profile is made in the form of a three-chamber plate designed for attaching the hinges, above which an additional chamber is fixed with an outward displacement, carrying an open slot for the expander from the side of the opening and the lower wall of which is intended for fixing the seal, while the lower wall of the main chamber, perpendicular to the plate, made in the form of a cradle with flanges for placing the casing, and the second profile is a fragment in the form of the lower wall of the main chamber, equipped with an open groove similar to the above (RU 134207, 11/10/2013).

A system of profiles for framing a door opening is known, including overlapping protective profiles, in one of which a groove is made open towards the other profile, which is provided with a protrusion, characterized in that both profiles are provided with additional grooves open towards each other, while the profiles made with the possibility of telescopic connection (RU 26810, 20.12.2002).

The closest analogue of the proposed utility model is a utility model, which relates to the field of construction and is aimed at ensuring the ability to use existing designer hinges and doors with a thickness of 34 mm and above with hinges fastened in the center of the canvas and box, which made it possible to use not only primed canvases for subsequent painting , but also all the leaves from all the collections of the factory, and the manufacturability of assembly, simplification and ease of installation, as well as the strength characteristics of the zones of fastening the door leaf to the frame and the rigidity / stability of the hinge fastening, improving the performance and reliability in use. The specified technical result is achieved in a door frame, consisting of a profile made with at least two chambers, one of which has an opening for accommodating a door hinge, on the opposite side of which a step is made to adjoin a plasterboard or wall panel (RU 142648, 27.06. 2014).

The disadvantages of these structures are:

The design RU 134207 refers to the standard type of doors with a casing and does not allow the use of the profile as a flush-mounted door. There is no possibility of installing the curtain in the same plane with the wall (coplanar) when the door is opened reversibly (the curtain is in the same plane with the wall, while opening into the room). There is no possibility of installing a curtain with a quarter, both for reversible and for external opening.

The design of RU 26810 has the structural complexity of each of the profiles used to manufacture the box. Given the limited size of the telescopic connection, it is necessary to have many profiles to cover openings of different depths, in other words, there is no unification of profiles. Low rigidity and strength of the frame as a whole, which leads to low stability of the geometric dimensions of the box under the influence of such external factors as temperature, humidity and force.

Due to the overlap of the entire opening by the profiles, there is an increased consumption of aluminum raw materials, which have a significant cost.

The design of RU 142648 includes two profiles, which is redundant for solving the problem of a hidden door frame. The presence of two profiles for the box requires the manufacture of two tooling for the production of the profile and is technologically and economically impractical. Additionally, the likelihood of errors in the preparation of parts in production and installation in the doorway increases. The second profile is an additional link in the system and reduces the reliability of the structure. It is also required to maintain a warehouse stock of profiles of different cross-sections and weights. The amount of aluminum used in the manufacture of a door frame with a wide base, which such a frame does not need, is also excessive. This leads to excessive metal consumption. The design of the door frame does not allow close-fitting wall cladding materials, like ceramic tiles or MDF panels, with a thickness of 10 mm or less, without grinding them from the inside, which creates inconvenience when working with such materials. Also, the solution of connecting two parts of the door frame (pillar and upper cross member) with a corner is not technologically advanced, since the work of the corner in this plane is ineffective. Reversible door opening is not possible.

The task to which the proposed utility model is directed is to create a door frame that would eliminate the above disadvantages.

The technical result provided by the combination of these features is: a door for concealed installation with the ability to make an opening in either direction from the same set of components, with a reduced labor intensity for supplying facing materials and a reduced labor intensity when milling a hinge seat, and simplified corner assembly door frame.

This task is achieved due to the door frame for the flush-mounted door and the counterpart of the door leaf, characterized in that it consists of two parts connected by hinges or hinges, one of the parts containing the door frame profile, and the other part - the device of the end of the door leaf , moreover, the part that contains the door frame profile is equipped with assemblies: assembling the door frame corner, supplying facing materials, installing hinges, and the part with the door leaf end device is equipped with a front part comparable in width with the width of the door frame profile.

The device of the end of the door leaf is made of a profile, and on the inner side of the profile there is an element or elements for joining the profile with the materials of the door leaf.

The end profile of the door leaf has studs with expansion at the base, and the distance between the studs takes into account the size of the facing materials and / or fittings and allows the studs to be kept intact after milling.

The door leaf end has a supporting frame for mounting door leaf materials.

The end of the door leaf has a false quarter.

The door frame profile contains a groove for installing the seal.

The door frame profile contains grooves for the installation of a window mounting plate.

The door frame profile contains overhangs of comparable size on both sides.

The door frame profile contains a lip or projections, such as "dovetail".

The system contains the minimum possible gaps on the reverse side of the edge of the end profile of the door leaf and / or on the overhangs of the door frame profile.

Door frame profile, characterized in that it contains corrugations on the non-front part.

The door frame profile contains a groove and / or grooves for installing a shaped corner, and the groove and / or grooves can be located both inside and outside.

The hinge installation unit contains a solid and / or broken support plane.

The profile of the door frame and / or the end of the door leaf is (s) made of aluminum alloy.

The essence of the utility model is illustrated by drawings that do not cover and, moreover, do not limit the entire scope of the claims of this technical solution, but are only illustrative materials of a particular case of implementation:

in fig. 1 - door frame profile;

in fig. 2 - profile for the end of the door leaf with a quarter;

in fig. 3 - profile of the end of the door leaf without a quarter;

in fig. 4 - profile of the door frame and the device of the end of the door leaf with a quarter using the profile;

in fig. 5 - profile of the door frame and the device of the end of the door leaf with a quarter using a profile with a supporting frame;

in fig. 6 - profile of the door frame and the device of the end of the door leaf without a quarter using the profile;

in fig. 7 - installation option with plasterboard, wall panels, tiles or other facing to the door frame profile;

in fig. 8 - installation option using putty:

in fig. 9 - installation option with direct opening (towards itself);

in fig. 10 - installation option with reverse opening (from yourself).

Accepted designations:

1 - the end of the door leaf

2 - Assembly unit for the corner of the door frame

3 - Node for supplying facing materials to the door frame

4 - Assembly of hinges

5 - Groove for seal installation

6 - Slots for installing the window mounting plate

7 - Departure for summing up finishing materials

8 - Dovetail protrusion

9 - Kant

10 - Corrugations

11 - Groove for corner

12 - One-piece reference plane

13 - Broken reference plane

14 - Landing spike

15 - Expansion at the base of the landing spike

16 - Feigned quarter

17 - Bearing frame of the end profile

18 - Door frame profile

19 - Profile of the end of the door leaf

20 - Door leaf

21 - Putty or plaster

22 - Drywall, or other finishing materials

23 - Reinforcing material

24 - Mounting window plate

25 - Polyurethane foam

26 - Wall

27 - Fasteners

A door for concealed installation consists of two parts connected by a hinge or hinges, one of the parts containing the door frame profile (Fig. 1), and the other part - the door leaf end device (1), and the part that contains the door frame profile (Fig. 1) is equipped with assemblies: assembling the corner of the door frame (2), supplying facing materials (3), installing hinges (4); and the part with the door leaf end device (1) is equipped with a front part comparable in width with the width of the door frame profile (Fig. 1).

The device of the end of the door leaf (1) is made of a profile (Fig. 2 or Fig. 3), and on the inner side of the profile there is an element or elements (14, or 17, or 9) for joining the profile with the materials of the door leaf.

The end profile of the door leaf has landing spikes (14) with an expansion at the base (15), and the distance between the spikes takes into account the size of the facing materials and / or fittings, and allows you to keep the spikes (14) intact after milling.

The end profile of the door leaf has a supporting frame (17) for mounting door leaf materials.

The end of the door leaf has a false quarter (16).

The door frame profile contains a groove (5) for installing the seal.

The door frame profile contains grooves (6) for mounting a window mounting plate.

The door frame profile contains overhangs (7) comparable in size on both sides.

The door frame profile contains a projection or projections (8), of the "dovetail" type.

The system contains the minimum possible gaps on the reverse side of the edge (9) of the end profile of the door leaf (19) and / or on the overhangs of the door frame profile (7).

Door frame profile, characterized in that it contains corrugations (10) on the non-front part.

The door frame profile contains a groove and / or grooves (11) for installing a shaped corner, and the groove and / or grooves can be located both inside and outside.

In the door frame profile, the hinge installation unit (4) contains an integral (12) and / or broken support plane (13).

The profile of the door frame and / or the end of the door leaf is (s) made of aluminum alloy.

The structure of the hidden door consists of a door leaf (20), a door frame (18) and a wall cladding material (22), which is brought close to the visible edge of the door frame (9). As a result of the installation of such a structure, a door is obtained that is in a single plane with the wall.

Opening a hidden door inside the room (Fig. 10) is a special moment in the construction of hidden doors, since the plane of the door must remain flush with the outer wall. For this, at the end of the hidden door leaf there is a counterpart (16) for a quarter of the door frame.

A feature of this utility model is such a device of the door frame (18) and the end of the door leaf (1), in which the same door can be installed both in the direct mode (Fig. 9) and in the internal opening mode (Fig. 10 ), without changing the used hinges and without changing the technological maps for milling for hinges and lock. Additionally, the door frame kit can be used in any door opening mode: forward-left, forward-right, reverse-left, reverse-right.

On both sides of the profile, nodes for supplying facing materials (3) with overhangs (7) are provided for supplying facing materials. The size of the overhangs allows the use of materials up to 10 mm thick without additional milling at the junction of the door frame and the edge of such material, which reduces labor costs and makes the door frame universal in terms of the use of facing materials. Such materials include ceramic tiles, wall panels, glass, this list is not exhaustive and allows the use of other materials to solve the problem of wall cladding. At the edge of the overhang, there is an edge with a gap (9), the task of which is to hide small defects in the cut of the facing material.

The door frame (18) allows the reinforcement material (23) to be fixed like a plaster mesh. Reinforcing material (23) is attached using self-tapping screws or other fasteners (27), and corrugations (10) on the surface of the door frame make it easier to position the fasteners (27). Also, corrugations (10) increase the contact area of the plaster (21) with the profile of the door frame (18). The use of reinforcing material (23) protects the plaster (21) from cracking in the places where the joint is made of polyurethane foam (25). Additionally, a dovetail protrusion (8) is placed on the inner surface of the overhang (7), which provides additional adhesion of the putty or plaster (21) with the overhang (7) of the door frame profile (18). Due to the overhangs (7), the versatility of bringing the finishing materials (22) to the door frame profile (18) is achieved.

The hinge installation unit (4) allows the use of hinges with different dimensions of the support platform. This allows you not to depend on a specific hinge manufacturer and to select hinges with the required characteristics and appearance. This solution of the hinge installation unit makes the door frame universal. The cavities in the area of the hinge attachment point (4) and the torn support plane (13) for installing the hinge reduces the amount of required milling for the hinge body, which leads to a reduction in labor and time spent in production, and reduces the metal consumption of the product.

The corner assembly unit (2) assumes assembly into shaped corners. The simplest way to assemble the corner of the door frame is achieved when using shaped corners, a corner is inserted into a special groove or grooves (11) in the end of the door frame profile (18), sawn at 45 degrees, in which the largest plane of the corner surface is parallel to the side plane of the door frame. The second part of the corner is inserted into the mating part of the door frame profile, also sawn down at 45 degrees. The shaped corner can be fixed with fasteners or glue. Assembly using a shaped corner does not require special or expensive tools and special skills, therefore, the assembly of the door frame corner is greatly simplified.

The door frame is attached to the doorway using window (otherwise called - anchor) mounting plates. The mounting plate is inserted into the attachment point (6) on the profile and fixed in it with fasteners. After installing the door frame in the opening, the free parts of the mounting plate are pre-fixed on the wall, making it possible to adjust the installation level of the door frame. After checking the correct installation of the door frame, the mounting plates are finally fixed. This method provides minimal labor costs when installing the door frame, since it does not require unnecessary measurements and time-consuming preliminary preparation.

The counterpart of the end of the door leaf (1) is arranged in such a way as to be comparable in size with the dimensions of the front part of the door frame (18). It can be made using a special end profile (Fig. 4, or Fig. 5, or Fig. 7), which is mounted on the end of the door leaf (1) and reduces labor costs for processing the end of the door leaf.

The special end profile (19) has studs (14) for mounting on the end of the door leaf (1). The landing pins (14) have the minimum required size, ensuring the reliability of the profile attachment and keeping the minimum metal consumption. The fillets on the spikes provide the profile with a smooth passage inside the blade groove, protecting the profile from damage during sharp translational movements when mounting the end on the blade. The widened base (15) of the cleat increases the rigidity of the profile and protects the profile from pushing the feet of the cleats onto the front surface during bending of the butt profile.

Implementation of the utility model. Parts of the profile of the door frame (18) and door leaf (20) are milled for the hinges. The cutter goes through the face of the profile, choosing a metal layer equal to the hinge mounting area, taking into account the small metal thickness and the absence of stiffeners in the area of the hinge installation unit - this process is not laborious for the milling machine. It is calculated that there will be a gap of 10 mm between the leaf and the floor, and for filing the upper part of the door frame post, 3 mm are left for the gap between the leaf and the frame, plus the width of the door frame profile for corner reduction. The door frame gains versatility in connection with the use of a sheet, which, when installed with the outward opening (Fig. 9) or inward (Fig. 10), has a single plane with the wall. Therefore, it is allowed to leave a distance of 3 mm + the width of the door frame profile instead of 10 mm at the bottom of the door frame post, and leave a 90 degree cutting angle in the upper part. Thus, a universal vertical part of the door frame is obtained. Depending on the desired opening configuration, a vertical post with milling for hinges is prepared before installation by sawing at 45 degrees from the desired side and 90 degrees from the back side, where the bottom of the door frame will be. At the same time, the door leaf remains unchanged and is suitable for any installation mode. The cross member of the door frame can be supplied cut at 45 or 90 degrees and does not require additional modifications during installation.

The door frame profile (18) can be supplied from production already prepared in the required standard size, with milling for hinges, lock and counterpart of the lock. In the case of a universal installation kit and non-standard dimensions, it is assumed that the door installer will independently prepare the holes for the lock and counterpart for non-standard doors.

After it has been determined in which direction it is planned to open the door and on which side the hinges will be located in a particular doorway, the door frame is placed on a clean and level base and the vertical and horizontal parts are connected using the door frame corner assembly unit. The corners are fixed with fasteners or glue into the door frame corner assembly unit (2). An alternative option is to use embedded "crackers", which are fixed through pre-prepared holes in the door frame corner assembly unit (2). The connection to the shaped corners provides a simplified assembly of the door frame corner, although it is possible to use the corner assembly unit for various types of joints.

Mounting window (anchor) plates are attached to the groove for installing the window mounting plate (6).

The assembled door frame is placed in the doorway. Align in the vertical and horizontal planes. Additionally, the departure of the door frame outside the plane of the wall is calculated, taking into account the thickness of the finishing materials used. The door frame is pre-fixed in the doorway using mounting window plates on dowels or other fasteners suitable for the wall material.

After making sure that the upright post is level, it can be secured through the holes provided for the door hinges. After that, you can hang the door leaf on a fixed vertical post, and taking into account the peculiarities of the geometry of a particular leaf and wall, complete the leveling of the door frame, and then finally fix the door frame in the opening.

Further, the gap between the door frame and the opening is eliminated. The assembly seam can be eliminated with assembly foam (25), or stamped, depending on the purpose of the door.

Then, the reinforcing material is fixed along the perimeter of the door frame, with an approach to the wall. Fastening of the reinforcing material to the door frame is carried out using fasteners (27).

The leveling of finishing materials to the door frame is carried out by finishing specialists, for example, tiling masters or putty and plastering masters. The node for supplying finishing materials allows you to bring any thick facing material to the edge of the door frame without milling its edge, since the node for supplying facing materials (3) has a right angle and does not have complex obstacles that interfere with the smooth supply of sheet materials. Also, at the stage of milling for the hinges, the side walls of the profile are not affected, and the hinge does not fly out beyond the main perimeter of the door frame, and does not create additional work and difficulties for specialists when summing up sheet finishing materials. And the outer edging (9) of the door frame hides chips and irregularities in the cut of sheet materials, reducing the complexity of finishing work.

As a result, we have a flush-mounted door with the ability to make an opening in either direction from the same set of components and we get a solution that reduces the labor intensity when supplying facing materials. The presence of a hinge attachment unit reduces the labor intensity when milling the hinge hole and does not require the use and preparation of additional embedded elements. The door frame corner assembly unit allows using both standard corner assembly methods and assembling a corner according to a simplified scheme using shaped corners without losing the consumer properties of such a connection.

The installation of a hidden door is simplified by the use of window mounting plates and an overhang (7) for any finishing material with a thickness of up to 10 mm. Low metal consumption and a decrease in labor intensity are provided due to the absence of additional profiles that could hide the fastening of the box to the opening, as well as due to the absence of additional structural elements that unnecessarily consume metal for secondary functions, for example, grooves for fastening the plaster mesh, or additional metal in the device hinge attachment unit for milling of arbitrary hinge depth.

Claims (11)

1. A door for concealed installation, characterized in that it consists of two parts interconnected by hinges or hinges, one of the parts containing the door frame profile, and the other part - the door leaf end device, and the part that contains the door frame profile , equipped with assemblies: assembling the corner of the door frame, supplying facing materials, installing hinges; and the part with the door leaf end device is equipped with a front part comparable in width with the width of the door frame profile and made of a profile, on the inner side of which there is at least one element for joining the profile with the door leaf materials. 2. A door for concealed installation according to claim 1, characterized in that the end profile of the door leaf has spikes with expansion at the base, and the distance between the spikes takes into account the size of the facing materials and / or fittings and allows you to keep the spikes intact after milling. 3. A door for concealed installation according to claim 1, characterized in that the end profile of the door leaf has a supporting frame for mounting door leaf materials. 4. The door for concealed installation according to PP. 1 and 3, characterized in that the device of the end of the door leaf has a false quarter. 5. A door for concealed installation according to claim 1, characterized in that it contains grooves for installing a window mounting plate in the door frame profile. 6. A door for concealed installation according to claim 1, characterized in that the profile of the door frame contains overhangs of comparable size on both sides. 7 A flush-mounted door according to claim 6, characterized in that it contains a projection or projections, such as "dovetail". 8. A door for concealed installation according to claim 1, characterized in that it contains the minimum possible gaps on the reverse side of the edge of the end profile of the door leaf and / or on the overhangs of the door frame profile. 9. A door for concealed installation according to claim 1, characterized in that it contains corrugations on the non-front part of the door frame profile. 10. A door for concealed installation according to claim 1, characterized in that it contains a groove and / or grooves for installing a shaped corner, the groove and / or grooves can be located both inside and outside the door frame profile. 11. A door for concealed installation according to claim 1, characterized in that the hinge installation unit comprises an integral and / or broken support plane.

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