Lifting device for car cup holder cover and car cup holder

Abstract

The invention provides a lifting device for a cup holder cover of an automobile, belonging to the technical field of the automobile cup holder, including the cover, and further comprising: a linkage mechanism includes a synchronous transmission shaft, the synchronous transmission shaft is rotatably connected to the cover, and the synchronous transmission shaft Both ends are provided with a first bevel gear; the driving mechanism includes two lifting shafts, both of which are rotatably connected to the support cover, both are provided with a second bevel gear, and the two lifting shafts are Both ends are provided with driving gears, and the two second bevel gears are meshed with the two first bevel gears respectively; an automobile cup holder is also provided, including a lifting device, and further comprising: the cup holder is provided with a cup cavity, and the cover can be The lifting device is arranged in the cup cavity; the rack is connected with the cup seat, the number of racks is set to four, and the four driving gears are respectively meshed with the four racks. The beneficial effects of the invention are as follows: the lifting device has an ingenious structure, does not produce abnormal noise, and has a better use experience of the car cup holder.

Description

technical field [0001] The invention belongs to the technical field of automobile cup holders, and relates to a lifting device for an automobile cup holder cover, and also relates to an automobile cup holder with the lifting device. Background technique [0002] Car cup holders or cup holders are an indispensable accessory in the automotive field. The cup holders of existing car cup holders can be lifted up and down. For example, a Chinese patent with application number 201810162655.7 discloses a stepless lifting cup The holder includes the main body of the cup and barrel, the lifting device and the installation device. The main body of the cup and barrel includes the connecting seat, the lifting cup and barrel, and the fixed cup and barrel. Both the lifting cup and the fixed cup and barrel are connected to the bottom of the connecting seat. 1. Adjusting device, the unlocking device is connected to the connection seat at one end away from the guide device, the adjusting devi...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned reference document discloses the technical solution of using gears and racks for lifting and lowering and the technical solution of setting a lifting device at the bottom of the bracket, but the above-mentioned technical solutions are relatively complicated

[0005] Therefore, the lid lifting mechanism in most of the existing lifting cup holders still provides the lifting force through a large-diameter spring. When the lid is lowered, the large spring is compressed, and the compressed large spring can drive the lid to rise, but this large diameter The spring of the cup holder is prone to noise, so the existing lifting device for the cover will make abnormal noise when the vehicle is running, and the experience of using the car cup holder is poor

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