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Seat latch structure

一种锁闩、座椅的技术，应用在活动座椅、车辆座椅、连接构件等方向，能够解决操作力变差、噪音等问题，达到噪音减小、改进适销性、操作力增加的效果

Active Publication Date: 2012-05-09
HYUNDAI MOTOR CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the seat latch structure in the related art described above has the following problem: If there is a tolerance between the pawl and the pawl mounted on the base frame, a gap occurs between them, and this may Can cause noise and poor operating force during seat latch operation

Method used

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Examples

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Embodiment Construction

[0036] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be appreciated that present description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments but also various alternatives, modifications, equivalents and others which may be included within the spirit and scope of the invention as defined by the appended claims. implementation.

[0037] Such as Figure 2(a) to Figure 6(b) As shown, in the seat latch structure according to various embodiments of the present invention, the pawl 200 and the pawl 300 are rotatably mounted on the base frame 100 around the first rotation axis 410 and the second rotation axis 420 respectively, A double torsion spring 500 is connected between...

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Abstract

A seat latch structure is provided, which includes a base bracket mounted on a seat for a vehicle and having a first insertion hole and a second insertion hole formed thereon and an opening which is formed on one side thereof and into which a striker fixed to a vehicle body is inserted, a claw having a first through-hole formed thereon to correspond to the first insertion hole and a locking groove formed on one side thereof, a pawl provided on one side of the claw and having a second through-hole formed thereon to correspond to the second insertion hole, a first rotating shaft and a second rotating shaft inserted into the first through-hole of the claw and the second through-hole of the pawl, respectively, and a double torsion spring connecting the first through-hole and the second through-hole into which the first rotating shaft and the second rotating shaft are inserted, respectively. According to the seat latch structure, the noise generated during the operation of the seat latch is reduced and the operating force is increased to improve the merchantability.

Description

[0001] Cross References to Related Applications [0002] This application is based on and claims priority from Korean Patent Application No. 10-2010-0095547 filed on September 30, 2010, the entire contents of which are hereby incorporated by reference for all purposes. technical field [0003] The present invention relates to a seat latch structure, and more particularly, the present invention relates to a seat latch structure capable of reducing noise generated during operation of a latch of a vehicle seat and increasing its operating force. Background technique [0004] In general, a seat latch of a vehicle is a device that can secure a vehicle seat to or release a vehicle seat from a vehicle body. [0005] Such a vehicle seat latch requires not only operational convenience, but also smooth operation under various fixing conditions. In particular, in a case where a seat is fixed to a vehicle body, it is required to be able to maintain the fixed state safely even if an im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/08B60N2/90
CPCB60N2/366B60N2205/20B60N2/01583Y10T292/1047
Inventor 庾钟文李泰勋金泰亨姜元圭崔秉龙片钟权金玩铉金晋佑郑守镇洪成太
Owner HYUNDAI MOTOR CO LTD
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