Synchronous structure of bilateral recliner for car seat

A technology of car seats and recliners, which is applied in the direction of movable seats, etc., can solve the problems of excessive cumulative difference in assembly dimensions, high labor costs, and affecting the adjustment function and strength of recliners, so as to improve the assembly method and prevent Dangerous to personal safety, beneficial to the effect of product quality control

CN103241144BActive Publication Date: 2016-05-25WUHU RUITAI AUTO PARTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2016-05-25

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Abstract

The invention discloses an automobile seat bilateral recliner synchronizing structure. One end of a transmission rod (2) is provided with a profile block (3). The transmission rod (2) is fixedly connected with a recliner (1) through the profile block (3). The other end of the transmission rod (2) is welded with a handle of the recliner. By the synchronizing structure, synchronous, abnormal-sound-free and tooth-sliding-free bilateral recliner (1) unlocking is achieved, and personal safety hazard, caused by recliner failure, of passengers during automobile collision is prevented.
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Description

technical field

[0001] The invention belongs to the field of automobile seats, and in particular relates to a synchronization structure of a bilateral angle adjuster of an automobile seat. Background technique

[0002] With the continuous upgrading of automobile products, car seat products are also constantly being upgraded. Seats belong to the category of safety parts in automobile parts and are indispensable, so the continuous improvement of seats is inevitable.

[0003] Under normal conditions, the bilateral recliner assembly is first installed on one side of the recliner assembly through screws, and then the middle transmission rod is inserted into the recliner positioning hole, and the other side is also inserted into the opposite recliner positioning hole. This assembly method has a large cumulative difference in assembly dimensions, which often leads to slippage, abnormal noise, and asynchrony. The labor cost is too high, and the safety factor is reduced. During the...

Examples

Embodiment Construction

[0014] Figures 1~3 It is a structural schematic diagram of the synchronous structure of a bilateral recliner for a car seat of the present invention, including recliner 1 and a transmission rod 2. There are two recliners 1, and the two recliners 1 are connected by the transmission rod 2. The transmission rod 2 One end is provided with a profile block 3, the transmission rod 2 is fixedly connected with the angle adjuster 1 through the profile block 3, and the other end of the transmission rod 2 is fixedly connected with the angle adjuster handle shaft.

[0015] The profile block 3 is connected with the angle adjuster 1 by bolts. The other end of the transmission rod 2 is welded with the handle shaft of the angle adjuster.

[0016] One side of the transmission rod 2 is positioned by the profile block 3 and the hole position of the recliner 1. Based on this, the other side is connected with the handle shaft of the recliner, and fixed by welding. The profile block 3 on the side ...