CN216429267U

CN216429267U - Handle is fixed with preventing hindering structure

Info

Publication number: CN216429267U
Application number: CN202122482789.7U
Authority: CN
Inventors: 李世英; 陈庆晓; 葛建伟
Original assignee: Zhejiang Xingxing Refrigeration Co Ltd
Current assignee: Zhejiang Xingxing Refrigeration Co Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-03
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a handle fixing anti-collision structure, which comprises a buffer plate, wherein a round hole is arranged at the center of the buffer plate, rubber rings are arranged on two sides of the buffer plate provided with a round hole, four clamping blocks are distributed on one side rectangle of the buffer plate provided with a round hole, a fixed box is arranged at the center of the inside of the round hole, an rotating shaft is arranged on the fixed box in a rotating way, an external gear is arranged at the middle part of the outer ring of the rotating shaft, the external gear is meshed with two racks which are symmetrically distributed in a staggered way, a moving block is arranged at one end of the rack far away from the fixed box, a symmetrical first arc-shaped block is arranged inside the round hole in a sliding way, a second arc-shaped block is arranged at one end of the first arc-shaped block far away from the fixed box, the contact part of the buffer plate and the door plate and the contact part of the handle and the buffer plate are buffered by utilizing the rubber rings, and the first arc-shaped block and the second arc-shaped block are moved, the door plate and the handle are fixedly connected through the buffer plate.

Description

Handle is fixed with preventing hindering structure

Technical Field

The utility model relates to a fixed technical field of handle specifically is a fixed structure of preventing bumping of being used of handle.

Background

The handle is connected fixedly with the AND gate board, need set up and prevent that the bump structure cushions, and the structure of preventing current bumping is mostly only to adopt the buffer board to cushion the junction, can not protect door plant and handle, and can not consolidate handle and door plant junction, and we propose a handle for this reason and prevent the bump structure with being used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle is fixed with preventing hindering structure to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a fixed structure of hindering of preventing bumping of using of handle, includes the buffer board, buffer board center department has seted up the round hole, two sides that the round hole was seted up to the buffer board are all installed the rubber circle, a side rectangular distribution that the round hole was seted up to the buffer board has four fixture blocks, round hole inside center department installs the fixed box, it is equipped with the axis of rotation to rotate on the fixed box, axis of rotation outer lane mid-mounting has the external gear, the external gear meshing has two racks of dislocation symmetric distribution, the movable block is installed to the one end that the fixed box was kept away from to the rack, the inside slip of round hole is equipped with the first arc piece of symmetry, the one end that the fixed box was kept away from to first arc piece is installed the second arc piece.

Preferably, the rubber ring on one side of the buffer plate, on which the clamping blocks are installed, is installed on the outer sides of the four clamping blocks which are distributed in a rectangular shape.

Preferably, the round holes are internally provided with symmetrical fixing rods, and two ends of each fixing rod are fixedly connected with the inside of each round hole.

Preferably, fixing seats are installed at two symmetrical ends of the fixing box, and the symmetrical fixing seats are installed in the middle of the symmetrical fixing rods respectively.

Preferably, symmetrical rectangular holes are formed in the first arc-shaped block, and the symmetrical fixing rods can slide in the rectangular holes in the symmetrical rectangular holes.

Preferably, the symmetrical bearings are installed on the outer ring of the rotating shaft, the symmetrical bearings are installed inside the fixed box, and the end, close to the clamping block, of the rotating shaft is provided with an inner hexagonal hole.

Preferably, the rack and the moving block can slidably penetrate through the fixed box, and one ends of the symmetrical rack and the symmetrical moving block are respectively and fixedly connected with the inner sides of the symmetrical first arc-shaped blocks.

Preferably, one side of the first arc-shaped block, which is close to the fixture block, is rotatably provided with symmetrical balls, one side of the balls, which is far away from the first arc-shaped block, is provided with an offset rod, one end of the offset rod, which is far away from the balls, is provided with a fixed column, one end of the fixed column, which is far away from the offset rod, is provided with a fixed hole, and threads are arranged inside the fixed hole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses utilize the rubber circle to make the buffer board can cushion handle and door plant, prevent that the handle from destroying the door plant, and can make door plant and handle junction keep sealed.

2. The utility model discloses a rotate the axis of rotation, make the outer gear rotate and drive the rack phase shift of dislocation symmetry, the rack removes and drives first arc piece and second arc piece and removes, and the first arc piece of rethread pulling to fix the buffer board on the door plant.

3. The utility model discloses utilize the screw to run through the handle to inside will making the rotatory fixed orifices that advances the fixed column of screw thread, thereby fix the handle on the buffer board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the present invention.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a buffer plate; 2. a rubber ring; 3. a clamping block; 4. a circular hole; 5. fixing the rod; 6. a fixed seat; 7. a fixing box; 8. a bearing; 9. a rotating shaft; 10. an inner hexagonal hole; 11. an outer gear; 12. a rack; 13. a moving block; 14. a first arc-shaped block; 15. a rectangular hole; 16. a second arc-shaped block; 17. a ball; 18. an offset lever; 19. fixing a column; 20. and (7) fixing holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a fixed structure of hindering of preventing bumping of using of handle, including buffer board 1, round hole 4 has been seted up to buffer board 1 center department, rubber circle 2 is all installed to two sides that round hole 4 was seted up to buffer board 1, buffer board 1 has seted up a side rectangular distribution of round hole 4 and has four

fixture blocks

3, 4 inside center departments of round hole install stationary box 7, it is equipped with axis of rotation 9 to rotate on the stationary box 7, axis of rotation 9 outer lane mid-mounting has outer gear 11, outer gear 11 meshes two racks 12 that have dislocation symmetric distribution, rack 12 keeps away from the one end of stationary box 7 and installs movable block 13, the inside first arc piece 14 that slides and is equipped with the symmetry of round hole 4, second arc piece 16 is installed to the one end that first arc piece 14 kept away from stationary box 7.

Further, rubber ring 2 of one side of buffer plate 1 with fixture block 3 is installed in the outside of four fixture blocks 3 that the rectangle distributes, utilizes rubber ring 2 to cushion door plant and handle.

Further, 4 internally mounted of round hole has the dead lever 5 of symmetry, 5 both ends of dead lever and 4 internal fixed connections of round hole, fixing base 6 is all installed at the both ends of fixed box 7 symmetry, and is symmetrical fixing base 6 is installed respectively in the middle part of the dead lever 5 of symmetry, utilizes dead lever 5 to fix fixed box 7.

Furthermore, symmetrical rectangular holes 15 are formed in the first arc-shaped block 14, and the symmetrical fixing rod 5 can slide in the rectangular holes 15 in the symmetrical rectangular holes 15, so that the first arc-shaped block 14 can slide on the fixing rod 5.

Further, the bearing 8 of symmetry is installed to the 9 outer lanes of axis of rotation, the symmetry the bearing 8 outer lanes are installed inside fixed box 7, hexagonal hole 10 in the hexagonal hole has been seted up to the one end that axis of rotation 9 is close to fixture block 3, makes 9 accessible allen wrenches of axis of rotation rotate.

Further, the rack 12 and the moving block 13 can slidably penetrate through the fixing box 7, and one ends of the symmetrical rack 12 and one ends of the symmetrical moving block 13 are respectively fixedly connected with the inner sides of the symmetrical first arc-shaped blocks 14, so that the rack 12 and the moving block 13 can move to drive the first arc-shaped blocks 14 to move.

Further, one side of the first arc-shaped block 14 close to the fixture block 3 is rotated to be provided with a symmetrical round ball 17, one side of the round ball 17 far away from the first arc-shaped block 14 is provided with an offset rod 18, one end of the offset rod 18 far away from the round ball 17 is provided with a fixing column 19, one end of the fixing column 19 far away from the offset rod 18 is provided with a fixing hole 20, threads are arranged inside the fixing hole 20, so that the fixing column 19 can be offset, and screws can conveniently enter the fixing hole 20 in a screwed mode.

The working principle is as follows: when the utility model is used, one side of the buffer board 1 without the fixture block 3 is contacted with the door panel, the rubber ring 2 is utilized to buffer the contact position of the buffer board 1 and the door panel, the hexagon socket wrench is inserted into the hexagon socket 10 on the rotating shaft 9, the hexagon socket wrench is rotated to rotate the rotating shaft 9, the rotating shaft 9 rotates to drive the external gear 11 to rotate, the external gear 11 rotates to drive the staggered symmetrical racks 12 to move oppositely, the moving block 13 at the other side of the rack 12 moves along with the rack, and drives the first arc-shaped blocks 14 to move oppositely, the first arc-shaped blocks 14 move oppositely to drive the second arc-shaped blocks 16 to move oppositely, so that the outer ring of the first arc-shaped blocks 14 can be contacted with the inner sides of the jacks arranged at the door panel, at the moment, the first arc-shaped blocks 14 are pulled again, one side of the second arc-shaped blocks 16 close to the buffer board 1 is contacted with the inner sides of the door panel, thereby the buffer board 1 is fixed on the door panel, at this moment, the handle is contacted with one side of the buffer plate 1, on which the fixture block 3 is arranged, so that the fixture block 3 is inserted into the inside of the handle, the handle and the buffer plate 1 are buffered by the rubber ring 2, the handle is penetrated by a screw, and the screw is screwed into the fixing hole 20 of the fixing column 19, so that the handle is fixed on the buffer plate 1.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a fixed structure of hindering of preventing bumping of using of handle, includes buffer board (1), its characterized in that: a round hole (4) is arranged at the center of the buffer plate (1), rubber rings (2) are respectively arranged on two sides of the buffer plate (1) provided with the round hole (4), four clamping blocks (3) are distributed on one side surface of the buffer plate (1) provided with the round hole (4) in a rectangular manner, a fixed box (7) is arranged at the center of the inside of the round hole (4), a rotating shaft (9) is rotatably arranged on the fixed box (7), the middle part of the outer ring of the rotating shaft (9) is provided with an external gear (11), the external gear (11) is engaged with two racks (12) which are symmetrically distributed in a staggered way, a moving block (13) is arranged at one end of the rack (12) far away from the fixed box (7), symmetrical first arc-shaped blocks (14) are arranged in the round hole (4) in a sliding manner, and a second arc-shaped block (16) is arranged at one end, far away from the fixed box (7), of the first arc-shaped block (14).

2. The handle fixing bump preventing structure as claimed in claim 1, wherein the rubber ring (2) of the side of the buffer plate (1) where the fixture blocks (3) are installed is installed outside four fixture blocks (3) distributed in a rectangular shape.

3. The handle fixing anti-collision structure as claimed in claim 1, wherein the round hole (4) is internally provided with symmetrical fixing rods (5), and two ends of the fixing rods (5) are fixedly connected with the inside of the round hole (4).

4. The handle fixing bump protection structure as claimed in claim 3, wherein the fixing bases (6) are installed at both symmetrical ends of the fixing box (7), and the symmetrical fixing bases (6) are installed at the middle parts of the symmetrical fixing rods (5), respectively.

5. The handle fixing bump prevention structure as claimed in claim 3, wherein the first arc block (14) is formed with symmetrical rectangular holes (15), and the symmetrical fixing rods (5) can slide in the rectangular holes (15) formed in the symmetrical rectangular holes (15).

6. The handle fixing anti-collision structure as claimed in claim 1, wherein symmetrical bearings (8) are installed on the outer ring of the rotating shaft (9), the symmetrical outer rings of the bearings (8) are installed inside the fixing box (7), and a hexagon socket (10) is formed at one end of the rotating shaft (9) close to the fixture block (3).

7. The handle fixing bump prevention structure as claimed in claim 1, wherein the rack (12) and the moving block (13) can slidably penetrate through the fixing box (7), and one ends of the symmetrical rack (12) and the symmetrical moving block (13) are respectively fixedly connected with the inner sides of the symmetrical first arc-shaped blocks (14).

8. The handle fixing anti-collision structure as claimed in claim 1, wherein a symmetrical round ball (17) is rotatably disposed on one side of the first arc-shaped block (14) close to the fixture block (3), an offset rod (18) is mounted on one side of the round ball (17) far away from the first arc-shaped block (14), a fixing column (19) is mounted at one end of the offset rod (18) far away from the round ball (17), a fixing hole (20) is formed at one end of the fixing column (19) far away from the offset rod (18), and a thread is disposed inside the fixing hole (20).