CN202557366U

CN202557366U - Seat cushion locking device for automobile rear seats

Info

Publication number: CN202557366U
Application number: CN2012201841693U
Authority: CN
Inventors: 周龙; 肖建光; 李炳坤; 张桂君
Original assignee: Baoding Yanfeng Johnson Controls Seating Co Ltd
Current assignee: Baoding Yanfeng Johnson Controls Seating Co Ltd
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2012-11-28
Anticipated expiration: 2022-04-27

Abstract

The utility model relates to a seat cushion locking device for automobile rear seats. The structure of the seat cushion locking device comprises a backrest skeleton and a seat cushion skeleton, wherein the seat cushion skeleton is provided with a shackle and a front-end fixed part, an articulated mechanism is fixed at the lower end of the backrest skeleton, and the seat cushion skeleton is connected with the backrest skeleton through the shackle and the articulated mechanism. According to the utility model, the fixed connection of the backrest skeleton and the seat cushion skeleton is realized through the shackle and the articulated mechanism, and the backrest skeleton is fixedly connected with a baseplate of an automobile body through a lower connecting part in the articulated mechanism, so that both the fixed connection of the seat cushion skeleton and the baseplate of an automobile body can be realized, and the turnover functions of a backrest and the backrest skeleton can be realized; and a seat cushion of an automobile rear seat can be directly fixedly arranged on the seat cushion skeleton, so that the up-and-down matched operation of the automobile body is avoided, and the installation is quick and simple.

Description

The bench lock locking apparatus of automobile rear seat

Technical field

The utility model relates to a kind of automobile-used seat cushion fixed mechanism, specifically a kind of bench lock locking apparatus of automobile rear seat.

Background technology

Seat cushion on present many automobile rear seats is to utilize forward and backward installation leg, captive joint with vehicle body through bolt, but this fixed connection structure needs vehicle body compounding practice up and down, installs comparatively complicated and inconvenient.

The utility model content

The purpose of the utility model just provides a kind of bench lock locking apparatus of automobile rear seat, with the seat cushion that solves on the back seat problem complicated and inconvenience is installed.

The utility model is achieved in that a kind of bench lock locking apparatus of automobile rear seat; Include backrest skeleton and seat cushion framework; Said seat cushion framework is provided with shackle and front end connecting element; Be fixed with linkwork in said backrest skeleton lower end, said seat cushion framework is connected with said backrest skeleton with said linkwork through said shackle.

Said linkwork comprises upper connector and following attaching parts, and said upper connector and said following attaching parts are hinged through rotating shaft and nyliner; Said upper connector is fixed on the lower edge of said backrest skeleton; Be fixed with the seat cushion butt hook in the said side of attaching parts down.

Said front end connecting element is locating dowel pin or seat cushion front hook.

Backrest skeleton and seat cushion framework in the utility model achieve a fixed connection through shackle and linkwork; The backrest skeleton is fixedly connected through following attaching parts and the body bottom panel in the linkwork; Both can realize captiveing joint of seat cushion framework and body bottom panel thus, can realize the turn over function of backrest and backrest skeleton again; The seat cushion of then arranging vehicle seat can directly be fixedly mounted on the seat cushion framework, has avoided vehicle body compounding practice up and down, and is quick for installation easy.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the decomposing schematic representation of linkwork.

Fig. 3, Fig. 4 are the structural representations of two kinds of different implementations of seat cushion framework.

Among the figure: 1, shackle, 2, locating dowel pin, 3, upper connector, 4, rotating shaft, 5, nyliner, 6, attaching parts down, 7, the seat cushion butt hook, 8, the seat cushion front hook, 9, the backrest skeleton, 10, seat cushion framework.

The specific embodiment

As shown in Figure 1; The utility model comprises backrest skeleton 9 and seat cushion framework 10; Lower end at backrest skeleton 9 is connected to linkwork, and this linkwork comprises upper connector 3 and following attaching parts 6, and upper connector 3 and following attaching parts 6 are through rotating shaft 4 and nyliner 5 hinged (Fig. 2).Upper connector 3 is weldingly fixed on the lower edge of backrest skeleton 9, and following attaching parts 6 can be fixed on the vehicle body.Side at following attaching parts 6 is welded with seat cushion butt hook 7.

Seat cushion framework 10 is provided with shackle 1 and front end connecting element, and the front end connecting element can be locating dowel pin 2 (Fig. 3) or seat cushion front hook 8 (Fig. 4).Locating dowel pin 2 can fix with vehicle body; Seat cushion front hook 8 can be hooked on the projection piece of the setting on the vehicle body.Seat cushion framework 10 is connected with backrest skeleton 9 with linkwork through shackle 1.Wherein, seat cushion butt hook 7 can use ordinary steel wire to be made with shackle 1, and the size and the number of seat cushion butt hook 7 and shackle 1 can specifically be set according to the vehicle body situation.

Claims

1. the bench lock locking apparatus of an automobile rear seat; It is characterized in that; Include backrest skeleton (9) and seat cushion framework (10); Said seat cushion framework (10) is provided with shackle (1) and front end connecting element, is fixed with linkwork in said backrest skeleton (9) lower end, and said seat cushion framework (10) is connected with said backrest skeleton (9) with said linkwork through said shackle (1).

2. the bench lock locking apparatus of automobile rear seat according to claim 1; It is characterized in that; Said linkwork comprises upper connector (3) and following attaching parts (6), and said upper connector (3) and said following attaching parts (6) are hinged through rotating shaft (4) and nyliner (5); Said upper connector (3) is fixed on the lower edge of said backrest skeleton (9); Be fixed with seat cushion butt hook (7) in the said side of attaching parts (6) down.

3. the bench lock locking apparatus of automobile rear seat according to claim 1 is characterized in that, said front end connecting element is locating dowel pin (2) or seat cushion front hook (8).