CN201089401Y

CN201089401Y - Back-row seat lock for cars

Info

Publication number: CN201089401Y
Application number: CNU2007201836976U
Authority: CN
Inventors: 俞龙生
Original assignee: HANGZHOU CITY AUTOMOBILE INNER DECORATION PART CO Ltd
Current assignee: Zhejiang Longsheng Auto Parts Co Ltd
Priority date: 2007-09-30
Filing date: 2007-09-30
Publication date: 2008-07-23
Anticipated expiration: 2017-09-30

Abstract

The utility model relates to an automobile back seat lock, belonging to automobile seat accessories. The utility model comprises a handle, a shell, a latch hook, a latch hook shaft, a lock pin plate, a lock pin shaft and a looked groove. The utility model is characterized in that: the automobile back seat lock is also provided with a latch hook torsion spring and a lock pin torsion spring, wherein the latch hook torsion spring is sleeved on the latch hook shaft and is respectively fixed with the shell and the latch hook; the lock pin torsion spring is sleeved on the lock pin shaft and is respectively fixed with the shell and the lock pin plate. The utility model is provided with the latch hook torsion spring and the lock pin torsion spring, so parts are small in number and not susceptible to damages.

Description

Automobile is locked with back seat

Technical field

The utility model relates to a kind of automobile to be locked with back seat, and it belongs to automobile seat accessories, is the automotive upholstery field.

Background technology

In the prior art, similar automobile comprises handle, shell, latch hook, lock hook shaft, locked pin plate, lock pin, locked groove with the back seat lock, and generally all uses extension spring, because latch hook torsion spring and lock pin torsion spring are not set, part is many, the cost height, and part is fragile simultaneously.

Summary of the invention

Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and provides the non-damageable automobile of a kind of part to lock with back seat.

The technical scheme in the invention for solving the above technical problem is: this automobile comprises handle, shell, latch hook, lock hook shaft, locked pin plate, lock pin, locked groove with the back seat lock, it is characterized in that: also be provided with latch hook torsion spring and lock pin torsion spring, the latch hook torsion spring is inserted in lock hook shaft and fixes with shell, latch hook respectively, and the lock pin torsion spring is inserted in lock pin and fixes with shell, locked pin plate respectively.

The utility model compared with prior art has following positive effect: reasonable in design, owing to be provided with latch hook torsion spring and lock pin torsion spring, used part is few, and part is not fragile.

Description of drawings

Fig. 1 looks scheme drawing for master of the present utility model.

Fig. 2 is a schematic top plan view of the present utility model.

The specific embodiment

Referring to Fig. 1-Fig. 2, present embodiment is made up of handle 1, shell 2, latch hook 3, lock hook shaft 4, locked pin plate 5, lock pin 6, locked groove 7, latch hook torsion spring 8 and lock pin torsion spring 9.Handle 1 is fixing with latch hook 3, and latch hook 3 is inserted in lock hook shaft 4, can rotate; Lock hook shaft 4 and lock pin 6 are fixed on the shell 2; Locked pin plate 5 is inserted in lock pin 6, can rotate; Latch hook 3 cooperates with locked pin plate 5; Locked groove 7 is opened on shell 2, and locked groove 7 cooperates with latch hook 3 and locked pin plate 5; Latch hook torsion spring 8 is inserted in lock hook shaft 4 and fixes with shell 2, latch hook 3 respectively, and lock pin torsion spring 9 is inserted in lock pin 6 and fixes with shell 2, locked pin plate 5 respectively.

During use, pulling handle 1, under the effect of lock pin torsion spring 9, latch hook 3 is thrown off release with locked pin plate 5; Lock ring on the seat is thrown off from locked groove 7, can stir seat with manpower; Turn back with manpower, the lock ring on the seat is pressed in the locked groove 7 again, under the effect of latch hook torsion spring 8 and lock pin torsion spring 9, and the pinning that automatically resets of latch hook 3 and locked pin plate 5.

Claims

1. an automobile is locked with back seat, comprise handle, shell, latch hook, lock hook shaft, locked pin plate, lock pin, locked groove, it is characterized in that: also be provided with latch hook torsion spring and lock pin torsion spring, the latch hook torsion spring is inserted in lock hook shaft and fixes with shell, latch hook respectively, and the lock pin torsion spring is inserted in lock pin and fixes with shell, locked pin plate respectively.