Automobile, automobile seat and sliding rail mechanism of automobile seat

Abstract

The invention discloses an automobile, an automobile seat and a sliding rail mechanism of the automobile seat. The sliding rail mechanism of the automobile seat consists of an upper sliding rail and a lower sliding rail, and the lower sliding rail is fixed on an automobile underframe; the upper sliding rail consists of an upper sliding body and an installing plate which are formed by different steel plates respectively; slideways of the upper and lower sliding rails are in sliding fit; and the lower part of the installing plate is fixedly connected with the upper sliding body, and the upper part is connected with a seat body. when the sliding rail mechanism is utilized, according to different seat body structures, the structure at the upper part of the installing plate is properly arranged, so that the upper part is matched with the seat body so as to lead the sliding rail mechanism to be matched with the seat bodies of different structures, and further the sliding rail mechanism has stronger adaptivity. In addition, compared with the existing upper sliding rail, as upper sliding body and the installing plate are formed by different steel plates respectively, the installing plate and the upper sliding body have simple structures, and can further reduce the demand on forming technique, shorten the development period of the sliding rail mechanism, and lower production cost.

Description

technical field [0001] The invention relates to a vehicle seat connection technology, in particular to a slide rail mechanism of a car seat, and also relates to a car seat including the slide rail mechanism and a car including the car seat. Background technique [0002] At present, automobiles are generally provided with automobile seats installed on the undercarriage thereof. In order to improve the comfort of the car seat, at present, the car seat generally includes a seat body and a slide rail mechanism. The frame can be moved a certain distance to meet different needs. [0003] Please refer to figure 1 , figure 1 It is a structural schematic diagram of a slide rail mechanism of a car seat provided in the prior art. The slide rail mechanism includes a slide-fitted slide rail 100 and an upper slide rail 200, the slide rail 100 is fixed to the chassis (not shown in the figure), and the upper slide rail 200 is fixed to the seat body (not shown in the figure); The slidin...

AI Technical Summary

Problems solved by technology

Therefore, the existing slide rail mechanism has poor adaptability and cannot adapt to the installation needs of various seat bodies.

[0007] In addition, for the slide rail mechanism in the prior art, because each part is generally formed by bending steel plates, in order to meet the needs of sliding, anti-separation and reliable installation, the structure of the upper slide rail of the slide rail mechanism is very complicated, and the forming process requires It is very high and difficult to manufacture; it also makes the development cycle of the slide rail mechanism very long, resulting in an increase in the production cost of the slide rail mechanism

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