Manual adjusting mechanism for automobile seat side wing width

Abstract

The invention discloses a manual adjusting mechanism for the automobile seat side wing width. The manual adjusting mechanism comprises a left adjusting mechanism assembly, a right adjusting mechanismassembly, a pulling cable assembly and a manual driving assembly, wherein the left adjusting mechanism assembly is connected with a left side plate of a seat framework and is in contact with a left side wing of a seat, the right adjusting mechanism assembly is connected with a right side plate of the seat framework and is in contact with a right side wing of the seat, and the left adjusting mechanism assembly and the right adjusting mechanism assembly are further connected with the pulling cable assembly; the manual driving assembly is arranged on the left adjusting mechanism assembly, and themanual driving assembly is connected with the pulling cable assembly and can pull the pulling cable assembly to move so as to drive the left adjusting mechanism assembly and the right adjusting mechanism assembly which both are connected with the pulling cable assembly to synchronously act. According to the adjusting mechanism, the width between the side wings on the two sides of the automobile seat can be adjusted, various types of passenger bodies can be met, the requirements of people for the comfort of the seat can be met, and the seat is more humanized.

Description

technical field [0001] The invention relates to an automobile seat adjustment device, in particular to a manual adjustment mechanism for the side wing width of an automobile seat. Background technique [0002] At present, in the design of car seat products, the side frame of the seat back is usually fixed and cannot be adjusted, resulting in a fixed and non-adjustable width between the left and right side wings, which greatly reduces the comfort of the seat. [0003] Due to the diversification of occupant size and the improvement of people's requirements for seat comfort, the seat frame designed with conventional fixed side wing structure cannot meet the requirements of various occupants because the width of the side wing cannot be adjusted. At the same time, when the vehicle is running, It may reduce the restraint of the seat on the user, making it easy for the user to get out of the seat and cause danger, so there is room for improvement. Contents of the invention [00...

AI Technical Summary

Problems solved by technology

[0002] At present, in the design of car seat products, the side frame of the seat back is usually fixed and cannot be adjusted, resulting in a fixed and non-adjustable width between the left and right side wings, which greatly reduces the comfort of the seat

[0003] Due to the diversification of occupant size and the improvement of people's requirements for seat comfort, the seat frame designed with conventional fixed side wing structure cannot meet the requirements of various occupants because the width of the side wing cannot be adjusted. At the same time, when the vehicle is running, It may reduce the restraint of the seat on the user, making it easy for the user to leave the seat and cause danger, and there is room for improvement

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