CN215850995U

CN215850995U - Automobile sundries box

Info

Publication number: CN215850995U
Application number: CN202121615276.2U
Authority: CN
Inventors: 江新伟; 黄光炯; 薛罡; 张元�
Original assignee: Changchun Shentong Auto Parts Co ltd
Current assignee: Changchun Shentong Auto Parts Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-02-18
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses an automobile sundry box which comprises a box body, a cover plate and a buffer mechanism arranged in a box body mounting hole, wherein the buffer mechanism comprises a buffer cover, a mounting seat and a pressure spring arranged between the buffer cover and the mounting seat, one end of the pressure spring is connected with the bottom of the buffer cover, the other end of the pressure spring is arranged at the central position of the mounting seat, and a telescopic guide rod for providing a guiding effect is further arranged inside the pressure spring. The buffering mechanism has simple structure and low cost, improves the buffering performance when the automobile sundry box is closed, and avoids the sundry box from being damaged due to strong collision between the box body and the cover plate of the sundry box.

Description

Automobile sundries box

Technical Field

The utility model relates to the technical field of automotive interior parts, in particular to an automobile sundry box.

Background

With the rapid increase of automobile users, the automobile manufacturing industry is rapidly developing, in order to improve the market competitiveness of automobiles, automobile manufacturers increasingly pay attention to the improvement of the driving performance of automobiles, and the design of auxiliary equipment such as automobile interiors and harnesses is more humanized and comfortable, so that sundry boxes capable of containing sundries are arranged in the automobiles, and convenience is provided for passengers in the automobiles to store articles. The interior of the cab of the automobile is also usually provided with a sundry box for storing some common sundries for the driver. The sundries box generally comprises a box body and a cover plate, when the sundries box needs to be closed, the cover plate directly collides with the box body, the damage to the cover plate body or the box body is easily caused, and meanwhile, a large sound can be emitted, so that the driving safety of a driver can be possibly influenced. For example, the publication of "an automobile sundries box" in chinese patent document is CN207433398U, which includes an outer sundries box body and an inner sundries box body, wherein a first adjusting column and a second adjusting column are installed between the bottom wall surface of the inner sundries box body and the inner wall surface of the outer sundries box body, the first adjusting column and the second adjusting column are used for adjusting the height of the inner sundries box body, and a plurality of damping springs are installed between the outer sundries box body and the inner sundries box body; an abrasion-resistant layer is arranged on the inner wall surface of the inner sundry box body, and an antifouling layer is arranged on the inner wall surface of the abrasion-resistant layer. When the automobile sundries box is closed, the box cover body directly collides with the box body. In order to solve the above problem, a buffer mechanism needs to be disposed on the glove box. The common method is to arrange a buffer cushion at the position of the door closed by the sundries box, but the buffer cushion has limited buffer effect, and most of the defects of poor heat-resisting and aging-resisting performance, high requirement on hardness and the like exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buffer mechanism with good buffer effect and thermal aging resistance, aiming at overcoming the problems of poor buffer effect and poor thermal aging resistance of the existing automobile sundry box buffer mechanism.

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

the utility model provides an automobile sundries box, includes box body and apron, still includes the buffer gear who establishes in the box body mounting hole, buffer gear is including buffering lid, mount pad and establish the pressure spring between buffering lid and mount pad, the one end of pressure spring is connected with the bottom of buffering lid, and the other end of pressure spring is established at the central point of mount pad and is put. When the sundries box is in an opening state, a pressure spring in the buffer mechanism is in a natural state, and the upper end of the buffer cover is higher than the plane where the mounting hole is located; when the sundries box is closed, the cover plate is firstly contacted with the buffer structure, the buffer cover in the buffer structure is firstly stressed, when the buffer cover moves downwards, the pressure spring is gradually extruded until the buffer cover completely enters the mounting hole, at the moment, the cover plate is in close contact with the box body, and the sundries box is closed.

Preferably, a telescopic guide rod is arranged in the pressure spring, the top of the telescopic guide rod is fixedly connected with the buffering cover, and the bottom of the telescopic guide rod is fixedly connected with the mounting seat. The telescopic guide rod can correspondingly stretch along with the extension or the compression of the pressure spring, and can also provide a guiding effect for the pressure spring, so that the position deviation of the pressure spring in the stretching process is avoided.

Preferably, the diameter of the telescopic guide rod is smaller from the bottom to the top, and the telescopic guide rod is in a layer-by-layer nested structure. The telescopic guide rod can freely extend and retract without obstacles in the working process.

Preferably, the top of the buffering cover is hemispherical. When the sundries box is closed, the hemispherical buffer cover can help to disperse the pressure, so that the stress concentration is avoided; meanwhile, the cover plate of the sundry box is prevented from being scratched by the sharp buffer cover.

Preferably, a limit groove is arranged between the buffer cover and the telescopic guide rod. The buffer mechanism is ensured not to generate directional deviation in the working process.

Preferably, the two sides of the bottom of the buffering cover are provided with bumps, and the top of the limiting groove is provided with a limiting block. The buffer mechanism is prevented from being separated from the mounting hole in the working process, and the buffer effect is prevented from being influenced.

Preferably, the length of the limiting groove is greater than the distance between the buffer cover and the bump. When the sundries box is closed, the buffer mechanism can completely enter the limit groove, and the influence on the airtightness of the sundries box is avoided.

Preferably, transition fillets are adopted for connection of all parts of the buffer mechanism. The transition fillet can increase the safety of the sundries box in the using process, and the connecting surface of the non-fillet can damage the surface of the sundries box and scratch the hand of a user.

Therefore, the utility model has the following beneficial effects: (1) the buffering mechanism is formed by the buffering cover, the telescopic guide rod and the pressure spring, the traditional buffering mechanism is replaced, the buffering performance of the automobile sundry box when the automobile sundry box is closed is improved, and the sundry box is prevented from being damaged due to strong collision between the box body and the cover plate of the sundry box; (2) the buffer mechanism has simple structure and low cost.

Drawings

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

Fig. 2 is a mechanism schematic diagram of the buffer mechanism at the beginning of the magazine of the present invention.

Fig. 3 is a mechanism schematic diagram of the buffer mechanism when the sundries box is closed.

In the figure, the device comprises a box body 1, a box body 2, a cover plate 3, a buffer mechanism 31, a buffer cover 32, a telescopic guide rod 33, a pressure spring 34, a limiting block 35, a convex block 36, a limiting groove 37, a mounting seat 4 and a mounting hole.

Detailed Description

The utility model is further described with reference to the following detailed description and accompanying drawings.

In the embodiment shown in fig. 1 to 3, an automobile sundry box comprises a box body 1, a cover plate 2 and a buffer mechanism 3 arranged in a box body mounting hole 4, wherein the buffer mechanism comprises a buffer cover 31, a mounting seat 37 and a pressure spring 33 arranged between the buffer cover 31 and the mounting seat 37, one end of the pressure spring 33 is connected with the bottom of the buffer cover 31, and the other end of the pressure spring 33 is arranged at the center of the mounting seat 37. When the sundries box is in an opening state, the pressure spring 33 in the buffer mechanism 3 is in a natural state, and the upper end of the buffer cover 31 is higher than the plane where the mounting hole 4 is located; when the sundries box is closed, the cover plate 2 is firstly contacted with the buffer structure 33, the buffer cover 31 in the buffer mechanism 3 is firstly pressed, when the buffer cover 31 moves downwards, the pressure spring 33 is gradually extruded until the buffer cover 31 completely enters the mounting hole 4, at the moment, the cover plate 2 is tightly contacted with the box body 1, and the sundries box is closed.

Preferably, a telescopic guide rod 32 is arranged inside the pressure spring 33, the top of the telescopic guide rod 32 is fixedly connected with the buffer cover 31, and the bottom of the telescopic guide rod 32 is fixedly connected with the mounting seat 37. The telescopic guide rod can correspondingly stretch along with the extension or the compression of the pressure spring, and can also provide a guiding effect for the pressure spring, so that the position deviation of the pressure spring in the stretching process is avoided.

Preferably, the telescopic guide rod 32 has a smaller diameter from bottom to top, and is in a layer-by-layer nested structure. The telescopic guide rod can freely extend and retract without obstacles in the working process.

Preferably, the top of the buffering cap 31 is a hemisphere. When the sundries box is closed, the hemispherical buffer cover can help to disperse the pressure, so that the stress concentration is avoided; meanwhile, the cover plate of the sundry box is prevented from being scratched by the sharp buffer cover.

Preferably, a limit groove 36 is arranged between the buffer cover 31 and the telescopic guide rod 32. The buffer mechanism is ensured not to generate directional deviation in the working process.

Preferably, the two sides of the bottom of the buffer cover 31 are provided with a bump 35, and the top of the limiting groove is provided with a limiting block 34. The buffer mechanism is prevented from being separated from the mounting hole in the working process, and the buffer effect is prevented from being influenced.

Preferably, the length of the limiting groove 36 is smaller than the distance between the buffer cover 31 and the bump 35. When the sundries box is closed, the buffer mechanism can completely enter the limit groove, and the influence on the airtightness of the sundries box is avoided.

Preferably, transition fillets are adopted for connection of all parts of the buffer mechanism 3. The transition fillet can increase the safety of the sundries box in the using process, and the connecting surface of the non-fillet can damage the surface of the sundries box and scratch the hand of a user.

Claims

1. The utility model provides an automobile sundries box, includes box body and apron, its characterized in that still includes the buffer gear who establishes in the box body mounting hole, buffer gear is including buffering lid, mount pad and establish the pressure spring between buffering lid and mount pad, the one end of pressure spring is connected with the bottom of buffering lid, and the other end of pressure spring is established at the central point of mount pad and is put.

2. The automobile sundry box according to claim 1, wherein a telescopic guide rod is arranged in the pressure spring, the top of the telescopic guide rod is fixedly connected with the buffering cover, and the bottom of the telescopic guide rod is fixedly connected with the mounting seat.

3. The vehicle glove box according to claim 2, wherein the telescopic guide rod has a diameter that decreases from the bottom to the top, and is in a layer-by-layer nested structure.

4. The vehicle glove box according to claim 1, wherein the top of the bumper cover is hemispherical.

5. The automobile glove box according to claim 1, wherein a limit groove is provided between the buffer cover and the telescopic guide rod.

6. The automobile glove box according to claim 5, wherein the buffer cover is provided with a bump on both sides of the bottom thereof, and the top of the limiting groove is provided with a limiting block.

7. The automobile glove box according to claim 5, wherein the length of the limiting groove is greater than the distance between the buffer cover and the bump.

8. The automobile glove box according to claim 1, wherein transition fillets are adopted for connection of all parts of the buffer mechanism.