UA141185U - DOOR FASTENING - Google Patents

Abstract

The fastening for the door is made in the form of a solid, curved plate in the form of a Z-shaped plate with holes in parallel but inconsistent planes. Parallel but inconsistent mounting planes form two mounting pads, offset by bending relative to each other in the form of steps. The first mounting platform is provided with five holes, one of which is made longitudinally and is located between two parallel holes. The second mounting platform is provided with an open slot located between two parallel holes for the adjusting bolt with a locking nut.

Description

The useful model belongs to the field of construction, namely to brackets for installing frame structures in openings and can be used, for example, when installing a door frame in a wall slot.

A known fastener for installing translucent structures in wall openings or to load-bearing building structures (Patent Rf Mo 137918 Ankernaya plastina, dated 07.30.2013, published: 02.27.2014, МПК ЕОбВ 1/601, in which the part is made of sheet metal in the form of a curved element with holes.The plate contains curved edges along its entire length on both sides, the curved element is trapezoidal and has a protrusion.

The known anchor plate does not allow to adjust the position of structures relative to the opening of the wall or supporting building structures in three planes.

A well-known fastener for doors (Russian Patent No. 118672 Fastening bracket dated 14.03.2012, published on 27.07.2012, IPC ЕОб6В 1/601, at the base of which there is a hollow protrusion under the fastener head, equipped with a groove for a threaded rod. The hollow protrusion is made under the fastener head with with a groove for the threaded rod. They are made open to each of the two opposite ends, with a hollow protrusion under the fastener head formed by a pair of walls that extend from the mounting base, and the longitudinal edges form a groove for the threaded rod. The locking protrusions are made in the form of plates, extending from mounting base, and are located in its plane with the possibility of bending.

There is a well-known mounting bracket (Russian Patent Mo VO175727 Sh1 - Mounting Bracket dated 06.07.2017, published on 12.15.2017, IPC ЕОб6В 1/60), which has the ability to adjust the position of the door frame relative to the opening in three planes. Its rigid fixation in the desired position is carried out due to the mutual location of two fastening platforms with holes on them.

The closest analogue of the fastening for the door is a technical solution (Patent RF Mo 147035

Mounting bracket dated 06/20/2014, published on 11/20. 2014, МПК ЕОБ6В 1/60), made in the form of an integral non-separable flat, curved 2-shaped plate. It contains two mutually perpendicular through grooves, each open from one of the ends and located in parallel, but non-converging planes of the plate.

The main drawback of the existing fastening is manifested in the implementation of the transverse

From the adjustment of the frame installed with the help of brackets.

The task of a useful model is to ensure technological, fast and reliable installation of window and door frames in openings with a minimum of auxiliary tools.

The task is solved by the fact that the door fastener is made in the form of a single, bent plate in the form of a 2-shaped plate with holes in its parallel, but non-converging planes. At the same time, parallel, but non-convergent mounting planes form two mounting platforms, shifted by bending relative to each other in the form of steps. The first mounting platform is equipped with five holes, one of which is longitudinal and located between two parallel holes, and the second mounting platform is equipped with an open slot located between two parallel holes for the adjusting bolt with a locking nut.

In Fig. 1 shows the door mount.

Fig. 1 shows the mounting in the plane of a curved 7-shaped plate, on the first mounting platform 1 of which there are four round holes 2 and a longitudinal hole 3, and on the second mounting platform 5 four round holes b are made. There are 7 stiffening ribs on the mount to strengthen the plate.

In Fig. 2 shows the side door mount in the form of a 2-form, which shows two platforms 1 and 5 with stiffening ribs 7.

Installation of the fastener is carried out as follows. Markings are made on both sides of the doorway, for example, at a height of 200, 1000 and 1800 mm. At a distance of 80-90 mm from the edge of the wall, holes are drilled to a depth of 60 mm. Dowels are hammered into these holes, into which bolts are screwed, for example, MB-80 with two washers and one nut.

Next, the distance between the heads of the bolts in the reception is set 10 mm smaller than the size of the door block in level.

For example. If the width of the door block is 860 mm, then the distance between the heads should be 870 mm.

On the inside of the door frame, marks are made at the level of the bolts and a hole for the bolt is drilled with a wood thread from the edge of the front side of 30 mm with a drill with a diameter of 3 mm. Then the plate is fixed on the box with a bolt with a washer in a groove without a slot and the box with plates is "dressed" on the bolts. Next, adjust the door block using a level and tighten the nuts with a 10 mm angle wrench. You can use a screwdriver and a 10 mm socket head.

Another option is to install the fastener with a wall thickness of less than 120 mm.

To do this, holes are made in the doorway in the same height as described above. Leave 30 mm from the edge of the wall for the holes for the dowels. Markings are transferred to the box from the inside and shifted 50 mm upwards and 30 mm from the edge of the front side. Next, make a hole with a drill with a diameter of 3 mm to a depth of no more than 20 mm and screw the plate. The box with the plates is "put on" on the bolts screwed into the intake, the door block is adjusted using a level and the nuts are tightened using a 10 mm socket wrench. Finally, fix the plate with two self-tapping screws on the wood to the frame of the box.

Mounting advantages: All mounting elements are concealed mounting devices. At the same time, the door frame is not drilled through. In addition, the decorative finish of the structure remains intact. Another advantage of installation kits for installing interior doors is the principle of their formation during production. These fixtures include everything you need to install interior doors. The consumer does not need to purchase additional elements for door installation, it is enough to buy ready-made.

The proposed door mount is simple to install the door and ensures quick installation in the houses.

Literary sources 1. Patent RF Mo 137918 Anchor plate, dated 07/30/2013, published: 02/27/2014, IPC

EO68B 1/60. 2. Patent of the Russian Federation No. 118672 Fastening bracket, dated 03.14.2012, published on 07.27.2012,

IPC EObV 1/60.

Z. Patent of the Russian Federation No. VIO175727 01 - Mounting bracket from 07.06. 2017, published on 15.12.2017, IPC EO68B 1/60. 4. Patent of the Russian Federation Mo 147035 Fastening bracket dated 20.06.2014, published on 20.11. 2014,

IPC EObV 1/60.

Claims (1)

FORMULA OF USEFUL MODEL Zo Fastening for a door, made in the form of a single, bent plate in the form of a 2-shaped plate with holes in its parallel, but non-convergent planes, which is distinguished by the fact that the parallel, but non-converging mounting planes form two fastening platforms, offset by a bend relative to each other in the form of steps, and the first mounting platform is provided with five holes, one of which is longitudinal and located between two parallel holes, and the second mounting platform is provided with an open slot located between two parallel holes under the adjusting bolt with a locking nut. S and we I, : Ki Z i and KZ ! N g: i o oto o Fig. 1 Fig. 2