Slideway linkage unlocking mechanism of automobile seat backrest

A technology for car seats and unlocking mechanisms, applied in the direction of movable seats, etc., can solve the problems of many spare parts, complicated operations, and inconvenience for third-row passengers to get on and off, and achieve the effect of low cost and improved durability and reliability.

Active Publication Date: 2016-09-28
SHIYAN BRANCH OF DONGFENG LEAR AUTOMOBILE SEAT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the car seat backs and slide rails now use independent unlocking mechanisms. The independent unlocking mechanism for the backrest slide rails is complicated to operate, and there are many spare parts, and for the existing three-row cars, the third row of passengers does not have to Easy to get on and off

Method used

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  • Slideway linkage unlocking mechanism of automobile seat backrest
  • Slideway linkage unlocking mechanism of automobile seat backrest
  • Slideway linkage unlocking mechanism of automobile seat backrest

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing:

[0025] Such as Figure 4~5 As shown, a car seat back slide rail linkage unlocking mechanism of the present invention includes an upper hinged plate 15 of the backrest, a lower hinged plate 16 of the backrest and a linkage mechanism between the upper hinged plate 15 and the lower hinged plate 16. Such as figure 1 As shown, the linkage mechanism includes a backrest unlocking assembly 17, a linkage lever 1, and a slide rail unlocking assembly 18.

[0026] Such as figure 1 , as shown in 4 and 5, the backrest unlocking assembly 17 includes a first rotating plate 2, a first pull wire 5, a second rotating plate 3, a second pulling wire 6, a recliner 19, a first rotating shaft 21, a coil spring 22, The turntable 4, the outside of the regulator 19 is provided with the second turn plate 3 and the first turn plate 2 in sequence, the second turn plate 3 and the first turn plate 2 ar...

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PUM

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Abstract

The invention discloses a slideway linkage unlocking mechanism of an automobile seat backrest. The slideway linkage unlocking mechanism of the automobile seat backrest comprises an upper hinging plate, a lower hinging plate and a linkage mechanism arranged between the upper hinging plate and the lower hinging plate. The linkage mechanism comprises a backrest unlocking component, a linkage rod and a slideway unlocking component, the upper end of the linkage rod is fixedly connected with the backrest unlocking component, and the lower end of the linkage rod is fixedly connected with the slideway unlocking component. By applying the slideway linkage unlocking mechanism of the automobile seat backrest, the backrest and a slideway can be unlocked simultaneously, a handle at the armrest on the near-door side is pulled, to put down the backrest, so that passengers can get on conveniently; a buckle on the back of the backrest is pulled, the backrest can be put down at a certain angle and meanwhile the slideway is unlocked, so that passengers can get off conveniently.

Description

technical field [0001] The invention relates to an automobile seat, in particular to an automobile seat back slide rail linkage unlocking mechanism. Background technique [0002] The car seat slide rail can adjust the front and rear position of the car seat, the adjuster on the car backrest can adjust the angle of the car backrest, the car seat slide rail can be unlocked through the unlocking mechanism of the car slide rail, and the car seat backrest unlocking mechanism can Adjust the angle of the car backrest. Most of the car seat backs and slide rails now use independent unlocking mechanisms. The independent unlocking mechanism for the backrest slide rails is complicated to operate, and there are many spare parts, and for the existing three-row cars, the third row of passengers does not have to Easy to get on and off. Contents of the invention [0003] The object of the present invention is to address the deficiencies of the above-mentioned technologies, to provide a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/04B60N2/22B60N2/08
CPCB60N2/04B60N2/08B60N2/22
Inventor 郭罡宋嗣新祝志强夏高兵
Owner SHIYAN BRANCH OF DONGFENG LEAR AUTOMOBILE SEAT CO LTD
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