Box for vehicle

Abstract

A box for a vehicle comprises a box body (1) and a cover board (2) and further comprises main shafts (7) coaxially installed on the two side walls of the box body (1), main chain connecting boards (5) rotationally installed on the two main shafts (7) and auxiliary shafts (8) coaxially installed on the two main chain connecting boards (5). The two ends of the cover board (2) are rotationally installed on the two auxiliary shafts (8) respectively. The box for the vehicle further comprises a first driving mechanism driving the cover board (2) to rotate around the auxiliary shafts (8) firstly and a second driving mechanism driving the cover board (2) to rotate evenly and slowly. The first driving mechanism and the second driving mechanism are arranged on the box body (1) and the main chain connecting boards (5) respectively and connected with the cover board (2). According to the box for the vehicle, enveloping space with a short horizontal distance can be formed when the cover board is opened and closed so that the requirement for narrow horizontal installation space can be met.

Description

Technical field [0001] The invention relates to the technical field of automotive interior parts, in particular to a car box. Background technique [0002] At present, vehicle boxes, such as ashtrays, cup boxes, storage boxes, etc., mainly include a box body and a cover plate. The opening and closing of the cover plate is generally realized by a single-axis opening mechanism. [0003] At present, the more common single-axis opening mechanism generally includes two main shafts, a torsion spring sleeved on the first main shaft and driving the cover to open, and a gear set on the same side as the second main shaft to open the cover slowly and uniformly. Deceleration group. Two of the main shafts, one on the left and the right, are coaxially fixed on the two side walls of the box body, and the left and right ends of the cover plate are respectively rotatably installed on the two main shafts. The gear reduction structure is composed of a large gear and a small gear that mesh with each...

AI Technical Summary

Problems solved by technology

[0004] Although the single-axis opening mechanism with the above-mentioned structure can realize the slow and uniform opening of the cover plate for the vehicle box body, in the process of opening the cover plate, if figure 1 A vehicle box shown in , the enveloping space required for the cover plate of the vehicle box body during opening (that is, when the cover plate rotates around a single axis, the end of the cover plate installed on the single axis The space occupied by rotation) is relatively large, forming an envelope space with a maximum horizontal distance (that is, the maximum horizontal distance between the end of the cover plate and the arc line of the edge of the envelope space) of 8.85mm, so the box body needs to increase the level The width in the direction meets the required rotation envelope space at the end of the cover plate, which cannot be satisfied by the vehicle box with the above-mentioned single-axis opening mechanism for the installation position where the installation space is insufficient and the horizontal installation distance provided is limited. installation requirements

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