CN217054776U

CN217054776U - Adjustable hinge for commercial door

Info

Publication number: CN217054776U
Application number: CN202123133099.7U
Authority: CN
Inventors: 彭延彬; 彭仁彬; 崔东方
Original assignee: Qingdao Baodun Aluminum Alloy Co ltd
Current assignee: Qingdao Baodun Aluminum Alloy Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-26
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a commercial affairs are adjustable hinge for door, including changeing piece and fixed block, the tip of changeing piece and fixed block all runs through and has seted up a plurality of mounting grooves, vertical groove has been seted up to the upper end of fixed block, the inner wall sliding connection in vertical groove has the rotation seat, the upper end of rotating the seat has been seted up and has been joined in marriage the hole, it has the round pin axle to join in marriage interior bottom counterbalance in the hole, the round pin axle passes through level (l) ing adjusting device and is connected with the commentaries on classics piece, the interior bottom of vertical groove is provided with height adjusting device. In this device, through setting up horizontal adjusting device, can realize changeing the adjustment of piece and round pin axle relative position at the rotation regulation pole in-process to can realize the skew to the central point of changeing piece and fixed block puts, can slightly adjust the commercial door position when there is the error in the installation of commercial door, can guarantee the normal use of commercial door, need not to pull down the commercial door in addition and install again, labour's that can significantly reduce consumption, can make things convenient for the installation and use of commercial door.

Description

Adjustable hinge for commercial door

Technical Field

The utility model relates to a hinge technical field especially relates to a commercial affairs are adjustable hinge for door.

Background

The business door is a common revolving door in an office, the business door usually rotates by a hinge, the hinge is also called a hinge, and is a mechanical device which is used for connecting two solids and allowing the two solids to rotate relatively, the hinge can be composed of a movable component or a foldable material, and the hinge is mainly arranged on a door and a window;

and traditional hinge can't adjust the mounted position of two hinges, and when there is the error in the installation of commercial affairs door, need pull down the commercial affairs door again, aims at the mounted position once more, can't be directly adjust commercial affairs door position after the commercial affairs door installation for the installation accuracy demand of commercial affairs door is higher, can influence the installation effectiveness of commercial affairs door simultaneously, therefore we need design the adjustable hinge for commercial affairs door of a convenient regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that two hinge mounting positions are inconvenient to adjust in the prior art, and providing an adjustable hinge for business door.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable hinge for commercial door, includes commentaries on classics piece and fixed block, the tip of commentaries on classics piece and fixed block all runs through and has seted up a plurality of mounting grooves, vertical groove has been seted up to the upper end of fixed block, the inner wall sliding connection in vertical groove has the rotation seat, the upper end of rotating the seat has been seted up and has been joined in marriage the hole, it has the round pin axle to join in marriage the interior bottom counterbalance in hole, the round pin axle passes through level adjusting device and is connected with the commentaries on classics piece, the interior bottom in vertical groove is provided with height adjusting device.

Preferably, the horizontal adjusting device comprises an adjusting groove which is formed in the upper end of the rotating block in a penetrating mode, the pin shaft abuts against the inner wall of the adjusting groove, and the upper end of the pin shaft is flush with the upper end of the rotating block.

Preferably, the inner wall of the adjusting groove is rotatably connected with an adjusting rod through a bearing, the adjusting rod is rotatably connected with the pin shaft in a penetrating manner, and the end part of the adjusting rod penetrates to the outside of the rotating block.

Preferably, height adjusting device is including the limiting plate that is fixed in vertical inslot wall, the bottom of limiting plate and vertical inslot bottom are rotated through the bearing and are connected with the bull stick, the circumference lateral wall screw thread of bull stick rotates and is connected with horizontal sliding plate.

Preferably, the upper end of horizontal sliding plate is fixed with a plurality of spliced poles, and is a plurality of the upper end of spliced pole all runs through the limiting plate and with rotate the seat bottom fixed, horizontal sliding plate offsets with vertical inslot wall.

Preferably, the standing groove has been seted up to the bottom of fixed block, the bottom of bull stick is run through to the inside of standing groove and is fixed with hexagon socket head cap nut, hexagon socket head cap nut offsets with the standing groove inner wall, it is the threaded rod to adjust pole and bull stick.

Compared with the prior art, the utility model has the advantages of:

1. in the device, the horizontal adjusting device is arranged, so that the relative positions of the rotating block and the pin shaft can be adjusted in the process of rotating the adjusting rod, the offset of the central positions of the rotating block and the fixed block can be realized, the position of the business door can be slightly adjusted when an error exists in the installation of the business door, the normal use of the business door can be ensured, the business door does not need to be detached and installed again, the labor force consumption can be greatly reduced, and the business door can be conveniently installed and used;

2. in this device, through setting up high adjusting device, can realize rotating the adjustment of seat height at the rotation bull stick in-process, thereby can realize changeing the adjustment of piece and fixed block high position, can realize rising and the reduction of commercial door after commercial door installation is accomplished, can carry out artificial adjustment according to the actual demand, can guarantee the smooth switch of commercial door and use, set up standing groove and hexagon socket nut in the bottom of fixed block simultaneously, can make hinge altitude mixture control more convenient, can make things convenient for the installation and use of commercial door.

Drawings

Fig. 1 is a schematic structural view of an adjustable hinge for a business door according to the present invention;

fig. 2 is a main sectional view of the adjustable hinge for commercial door according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a bottom view of the adjustable hinge for commercial door according to the present invention.

In the figure: 1 commentaries on classics piece, 2 fixed blocks, 3 mounting grooves, 4 vertical grooves, 5 rotation seats, 6 cooperation holes, 7 round pin axles, 8 adjustment tank, 9 regulation poles, 10 limiting plates, 11 bull sticks, 12 horizontal sliding plate, 13 spliced poles, 14 standing grooves, 15 hexagon socket head cap nuts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an adjustable hinge for business door comprises a rotating block 1 and a fixed block 2, wherein a plurality of mounting grooves 3 are formed in the end portions of the rotating block 1 and the fixed block 2 in a penetrating mode, a vertical groove 4 is formed in the upper end of the fixed block 2, a rotating seat 5 is connected to the inner wall of the vertical groove 4 in a sliding mode, a matching hole 6 is formed in the upper end of the rotating seat 5, a pin shaft 7 is abutted to the inner bottom of the matching hole 6, the pin shaft 7 is connected with the rotating block 1 through a horizontal adjusting device, and a height adjusting device is arranged at the inner bottom of the vertical groove 4.

The horizontal adjusting device comprises an adjusting groove 8 which penetrates through the upper end of the rotating block 1, a pin shaft 7 is abutted against the inner wall of the adjusting groove 8, and the upper end of the pin shaft 7 is flush with the upper end of the rotating block 1; the inner wall of adjustment tank 8 rotates through the bearing and is connected with regulation pole 9, it is connected with round pin axle 7 through rotation to adjust pole 9, the tip of adjusting pole 9 runs through to the outside of commentaries on classics piece 1, through setting up horizontal adjusting device, can realize the adjustment of commentaries on classics piece 1 and round pin axle 7 relative position rotating the pole 9 in-process, thereby can realize the skew to the central point of commentaries on classics piece 1 and fixed block 2, can slightly adjust business door position when there is the error in the business door installation, can guarantee the normal use of business door, and need not to pull down the business door and install again, the labour's that can significantly reduce consumption, can make things convenient for the installation and use of business door.

The height adjusting device comprises a limiting plate 10 fixed on the inner wall of the vertical groove 4, the bottom of the limiting plate 10 and the bottom in the vertical groove 4 are rotatably connected with a rotating rod 11 through a bearing, and the circumferential side wall of the rotating rod 11 is rotatably connected with a horizontal sliding plate 12 through threads; a plurality of connecting columns 13 are fixed at the upper ends of the horizontal sliding plates 12, the upper ends of the connecting columns 13 penetrate through the limiting plate 10 and are fixed with the bottom of the rotating seat 5, and the horizontal sliding plates 12 are abutted against the inner wall of the vertical groove 4; standing groove 14 has been seted up to the bottom of fixed block 2, the bottom of bull stick 11 runs through to the inside of standing groove 14 and is fixed with hexagon socket head cap nut 15, hexagon socket head cap nut 15 offsets with the 14 inner walls of standing groove, it is the threaded rod to adjust pole 9 and bull stick 11, through setting up high adjusting device, can realize the adjustment of rotating 5 heights of seat in rotating 11 in-process of bull stick, thereby can realize the adjustment of commentaries on

classics

1 and 2 high positions of fixed block, can realize rising and the reduction of commercial door after the commercial door installation is accomplished, can carry out artificial adjustment according to the actual demand, can guarantee the smooth switch use of commercial door, set up standing groove 14 and hexagon socket head cap nut 15 in the bottom of fixed block 2 simultaneously, can make the hinge altitude mixture control more convenient, can make things convenient for the installation and use of commercial door.

In the utility model, the mounting groove 3 is utilized to fix the rotating block 1 and the business door, the fixed block 2 and the wall body, the fixed block 2 and the rotating block 1 are matched by aligning the positions of the matching hole 6 and the pin shaft 7, and the pin shaft 7 which can rotate along the inner wall of the matching hole 6 is utilized to realize the rotation of the rotating block 1 and the business door, thereby being convenient for the installation and the use of the hinge;

the adjusting rod 9 which is a threaded rod can be rotated by rotating the adjusting rod 9 outside the rotating block 1, so that the rotating rod 11 can slide along the inner wall of the adjusting groove 8, and the bottom of the pin shaft 7 can only rotate along the inner wall of the matching hole 6, so that the position offset between the rotating block 1 and the fixed block 2 can be realized, the central distance between the rotating block 1 and the fixed block 2 can be adjusted, when the commercial door is opened or closed, the position of the commercial door can be slightly adjusted, the commercial door can be smoothly opened or closed without being detached and reinstalled, and the installation efficiency of the commercial door can be effectively ensured;

and rotate hexagon socket head cap nut 15 and can realize the rotation of bull stick 11 for the threaded rod, under the limiting displacement of a plurality of spliced poles 13, can realize horizontal slide 12 and slide from top to bottom along vertical groove 4 inner wall, and then can make the seat of rotating 5 slide from top to bottom along vertical groove 4 inner wall, can realize the adjustment of the 5 high position of seat of rotating, thereby can conveniently adjust the high distance of commentaries on classics piece 1 and fixed block 2, can realize the adjustment to commentaries on classics piece 1 position when commercial door mounting height has the error, can guarantee the normal use of commercial door, and set up standing groove 14 and hexagon socket head cap nut 15 in the bottom of fixed block 2, can conveniently be to the adjustment of commentaries on classics piece 1 height, make hinge height control more convenient, can make things convenient for the installation and use of commercial door.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an adjustable hinge for commercial door, includes commentaries on classics piece (1) and fixed block (2), its characterized in that, the tip of commentaries on classics piece (1) and fixed block (2) all runs through and has seted up a plurality of mounting grooves (3), vertical groove (4) have been seted up to the upper end of fixed block (2), the inner wall sliding connection of vertical groove (4) has rotation seat (5), the upper end of rotating seat (5) has been seted up and has been joined in marriage hole (6), it has round pin axle (7) to join in marriage the interior bottom counterbalance of hole (6), round pin axle (7) are connected with commentaries on classics piece (1) through horizontal adjusting device, the interior bottom of vertical groove (4) is provided with height adjusting device.

2. The adjustable hinge for commercial door as claimed in claim 1, wherein the horizontal adjusting means comprises an adjusting groove (8) formed through the upper end of the rotary block (1), the pin (7) abuts against the inner wall of the adjusting groove (8), and the upper end of the pin (7) is flush with the upper end of the rotary block (1).

3. The adjustable hinge for commercial door as claimed in claim 2, wherein the inner wall of said adjusting slot (8) is rotatably connected with an adjusting lever (9) through a bearing, said adjusting lever (9) is rotatably connected with the pin (7) through, and the end of said adjusting lever (9) is inserted to the outside of the rotating block (1).

4. The adjustable hinge as claimed in claim 3, wherein the height adjustment means comprises a limiting plate (10) fixed to the inner wall of the vertical groove (4), the bottom of the limiting plate (10) and the bottom of the vertical groove (4) are rotatably connected with a rotating rod (11) through a bearing, and the circumferential side wall of the rotating rod (11) is rotatably connected with a horizontal sliding plate (12) through a screw thread.

5. The adjustable hinge for commercial doors as claimed in claim 4, wherein a plurality of connecting posts (13) are fixed on the upper end of the horizontal sliding plate (12), the upper ends of the connecting posts (13) are all fixed on the bottom of the rotating base (5) through the limiting plate (10), and the horizontal sliding plate (12) is abutted against the inner wall of the vertical groove (4).

6. The adjustable hinge for the business door as claimed in claim 5, wherein the bottom of the fixed block (2) is provided with a placement groove (14), the bottom of the rotating rod (11) penetrates into the placement groove (14) and is fixed with a hexagon socket nut (15), the hexagon socket nut (15) abuts against the inner wall of the placement groove (14), and the adjusting rod (9) and the rotating rod (11) are both threaded rods.