Automobile seat side wing width electric adjustment mechanism

Abstract

The invention discloses an automobile seat side wing width electric adjustment mechanism which comprises a left adjustment mechanism assembly, a right adjustment mechanism assembly, an inhaul cable assembly and an electric drive assembly. The left adjustment mechanism assembly is connected with a left side board of a seat framework and makes contact with a left side wing of a seat, the right adjustment mechanism assembly is connected with a right side board of the seat framework and makes contact with a right side wing of the seat, and both the left adjustment mechanism assembly and the rightadjustment mechanism assembly are connected with the inhaul cable assembly; and the electric drive assembly is installed on the left adjustment mechanism assembly and connected with the inhaul cable assembly and drives the left adjustment mechanism assembly and the right adjustment mechanism assembly which are connected with the inhaul cable assembly to act synchronously, the side wings on the twosides of the seat are pushed and pressed, so that foam of the side wings is compressed, and therefore the purpose that the width between the side wings on the two sides is adjusted is achieved. The adjustment mechanism can meet the requirements for passenger figure diversification and for the seat comfort of people.

Description

technical field [0001] The invention relates to an automobile seat adjustment device, in particular to an electric 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 ...

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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