Foldable car seat and its folding method

Abstract

The invention relates to a foldable automobile seat and a folding method thereof. The automobile seat comprises a seat cushion framework, front legs, rear legs, connecting rods and a second locking part, wherein the front legs and the rear legs are hinged to the bottom of the cushion framework, the connecting rods are fixed to the rear legs, and a second locking part is arranged on the connectingrods and is matched with the first locking part; a first locking part is arranged at the front end of the seat cushion framework; the bottoms of the front legs and the rear legs are supported on an automobile base plate and are detachably connected to the automobile base plate; the other ends of the connecting rods are hinged to the automobile base plate, are obliquely supported between the automobile base plate and the rear legs and can rotate around the end parts, hinged to the automobile base plate, of the connecting rods to a horizontal state; the second locking part is arranged closes tothe end parts, hinged to the automobile base plate, of the connecting rods; and when the connecting rods rotate to the horizontal state, the second locking part and the first locking part are locked so as to lock the cushion framework on the connecting rods. According to the foldable automobile seat and the folding method thereof, the second locking part and the first locking part are locked so asto lock the cushion framework on the connecting rods, so that the problem that the cushion framework bounces by accident due to the fact that a vehicle bumps can be solved.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a foldable automobile seat and a folding method thereof. Background technique [0002] Foldable car seats can generally realize that the backrest is laid down, and the entire seat is flipped to a folded state. Patent number: CN200780033149.8 Patent name: Vehicle seat. The vehicle seat discloses that the headrest is recovered through an operating lever located in the middle of the back of the seat, the backrest is laid down, the front and rear feet are recovered, and the four-linkage of the entire seat is retracted to form a backrest, a seat cushion and front and rear feet. folded state. The seat maintains the folded state by its own gravity, without auxiliary locking structure. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, to provide a foldable car seat and its folding method, to solve the problem that the seat...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, to provide a foldable car seat and its folding method, to solve the problem that the seat in the prior art relies on its own gravity to keep the folded state, and the seat cushion and the front legs are caused by vehicle bumps and other reasons. The risk of accidental rear foot bounce, compared with the prior art where the handle is placed in the middle of the backrest frame, rear passengers are likely to touch the handle, and accidental unlocking occurs, posing a safety risk

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