CN107599988B

CN107599988B - Armrest box

Info

Publication number: CN107599988B
Application number: CN201710814347.3A
Authority: CN
Inventors: 林君; 刘淑石
Original assignee: Lifan Industry Group Co Ltd
Current assignee: Lifan Technology Group Co Ltd
Priority date: 2017-09-11
Filing date: 2017-09-11
Publication date: 2023-10-20
Anticipated expiration: 2037-09-11
Also published as: CN107599988A

Abstract

The embodiment of the invention discloses a handrail box, which comprises a box body and a box cover connected to the box body through a hinge. Because the damper is always arranged between the box body and the box cover, the box cover can be slowly opened under the action of the damper when the box cover is opened, so that the noise of the armrest box when the armrest box is opened can be reduced.

Description

Armrest box

Technical Field

The invention relates to the technical field of automobiles, in particular to an armrest box.

Background

The armrest box is an automobile fitting arranged between two seats and belongs to an automobile interior decoration system. The humanized design is initially designed to enable an automobile driver to place arms when driving for a long time, so that the arms can be effectively rested without being tingled and stiff.

The case lid of handrail case passes through the hinge to be installed on the box, and when the case lid was opened, relies on the self deformation of hinge to accomplish the action of opening, because the in-process of opening, the moment of torsion of hinge changes unevenly, consequently, the easy noise that sends when the case lid was opened.

Therefore, how to reduce noise when the armrest box is opened is a technical problem to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the present invention provides a armrest box for reducing noise when the armrest box is opened.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the armrest box comprises a box body and a box cover connected to the box body through a hinge, wherein a damper is further arranged between the box cover and the box body.

Preferably, in the above armrest box, a rear cover plate is provided on the rear side of the box body, one end of the hinge is fixed to the box cover, the other end of the hinge is fixed to the rotor of the damper, and the housing of the damper is fixed to the rear cover plate.

Preferably, in the above armrest box, the rotor of the damper is further abutted against the box body by a spring.

Preferably, in the above armrest box, the box body is further provided with an abutment plate, the damper is located between the abutment plate and the back cover plate, one end of the spring is fixed to the rotor of the damper, and the other end of the spring abuts against the abutment plate.

Preferably, in the above armrest box, the cover comprises an inner cover plate having an outer cover plate located inside the outer cover plate.

Preferably, in the above-mentioned armrest box, the hinge is fixed to the outer cover plate through the inner cover plate.

Preferably, in the above-mentioned armrest box, the hinge is fixed to the outer cover plate by a screw.

According to the technical scheme, the damper is always arranged between the box body and the box cover, so that when the box cover is opened, the box cover can be slowly opened under the action of the damper, and noise generated when the armrest box is opened can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an armrest box according to an embodiment of the present invention.

Wherein 100 is a box body, 101 is a rear cover plate, 102 is an abutting plate, 200 is a box cover, 201 is an outer cover plate, 202 is an inner cover plate, 300 is a hinge, 400 is a damper, and 500 is a spring.

Detailed Description

The invention aims at providing a handrail box so as to reduce noise when the handrail box is opened.

Furthermore, the embodiments shown below do not limit the summary of the invention described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the invention described in the claims.

Referring to fig. 1, the armrest box of the present invention includes a box body 100 and a box cover 200 connected to the box body 100 through a hinge 300, and a damper 400 is further provided between the box cover 200 and the box body 100. Since the damper 400 is always disposed between the case body 100 and the case cover 200 in the embodiment of the present invention, when the case cover 200 is opened, the case cover 200 can be slowly opened by the damper 400, so that noise generated when the armrest case is opened can be reduced.

The damper 400 may be a hydraulic damper 400 or a rotary damper 400, and when the damper 400 is a rotary damper, the rear side of the case 100 is provided with a back cover 101, one end of the hinge 300 is fixed to the case cover 200, the other end of the hinge 300 is fixed to the rotor of the damper 400, and the housing of the damper 400 is fixed to the back cover 101. Noise when the armrest box is opened can be reduced by the damper 400.

In order to optimize the above, the rotor of the damper 400 is also abutted with the case 100 by the spring 500. When the case cover 200 is opened by an external force by a certain angle, the case cover 200 drives the rotor part of the damper 400 to rotate under the action of the spring 500, and meanwhile, the rotor of the damper 400 drives the hinge 300 to deform, so that the case cover 200 is opened, and under the action of the damper 400, the case cover 200 can be slowly opened, so that the noise generated when the armrest case is opened is reduced.

Further, the spring 500 may directly abut against the case 100, and of course, for preventing the damper 400 from touching and for aesthetic purposes, the case 100 is further provided with an abutment plate 102, the damper 400 is located between the abutment plate 102 and the back cover plate 101, one end of the spring 500 is fixed to the rotor of the damper 400, and the other end abuts against the abutment plate 102.

The case cover 200 in the embodiment of the present invention includes an inner cover plate 202 in which an outer cover plate 201 is located inside the outer cover plate 201. The hinge 300 is fixed to the outer cover 201 through the inner cover 202. The hinge 300 may be riveted to the outer cover 201 or welded to the outer cover 201, and in the embodiment of the present invention, the hinge 300 is fastened to the outer cover 201 by screws.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The armrest box comprises a box body (100) and a box cover (200) connected to the box body (100) through a hinge (300), and is characterized in that a damper (400) is further arranged between the box cover (200) and the box body (100);

a rear cover plate (101) is arranged at the rear side of the box body (100), one end of the hinge (300) is fixed on the box cover (200), the other end of the hinge (300) is fixed on a rotor of the damper (400), and a shell of the damper (400) is fixed on the rear cover plate (101);

the rotor of the damper (400) is also abutted with the box body (100) through a spring (500);

the box body (100) is further provided with an abutting plate (102), the damper (400) is located between the abutting plate (102) and the rear cover plate (101), one end of the spring (500) is fixed on a rotor of the damper (400), and the other end of the spring is abutted against the abutting plate (102);

the case cover (200) comprises an outer cover plate (201) and an inner cover plate (202) positioned inside the outer cover plate (201); the hinge (300) is fixed on the outer cover plate (201) through screws.

2. The armrest box as claimed in claim 1, characterized in that said hinge (300) is fixed to said outer cover plate (201) through said inner cover plate (202).