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Seat easy-entry automatic unlocking mechanism

An automatic unlocking, easy-entry technology, applied in vehicle seats, movable seats, removable/non-removable seats, etc.

Inactive Publication Date: 2016-06-15
延锋(柳州)座椅系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that this function needs to be realized through two handles, the backrest unlocking handle 10 and the recliner unlocking handle 40

Method used

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  • Seat easy-entry automatic unlocking mechanism
  • Seat easy-entry automatic unlocking mechanism
  • Seat easy-entry automatic unlocking mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] see Figure 4 , Figure 4a , Figure 5 , Figure 5a , Figure 5b and Image 6 , a seat easy-entry automatic unlocking mechanism shown in the figure, which is installed on the mutually hinged back frame connecting plate 100 and seat cushion frame connecting plate 200, wherein the back frame connecting plate 100 is used to fix and install the back frame 300, The seat cushion frame connecting plate 200 is used for fixing and installing the seat cushion frame 400 , and the front end of the seat cushion frame 400 is hinged on the support leg 500 of the seat cushion frame. The back frame connecting plate 100 and the seat cushion frame connecting plate 200 are locked by the folding mechanism 600. After the folding mechanism 600 is unlocked, the back frame connecting plate 100 can drive the back frame 300 to turn over. The rear side of the seat cushion frame 400 is locked with the vehicle body floor (not shown in the figure) through the floor lock 700 . After the floor loc...

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PUM

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Abstract

The invention discloses a seat easy-entry automatic unlocking mechanism. The seat easy-entry automatic unlocking mechanism is mounted on a backrest frame connecting plate and a seat cushion frame connecting plate which are hinged to each other. The seat easy-entry automatic unlocking mechanism specifically comprises a shifting sheet which is approximately in a triangle shape, a shifting sheet reset torsion spring, an unlocking inhaul cable, a rotating support, a rotating support reset torsion spring and a floor lock unlocking inhaul cable. The seat easy-entry automatic unlocking mechanism achieves the EZ-entry function and the function of turning a backrest horizontally through a single backrest unlocking box. According to the seat easy-entry automatic unlocking mechanism, two unlocking manners are realized through two different backrest unlocking angles, that is, when the backrest turning unlocking angle is smaller than 20 degrees, the EZ-entry function is achieved, and when the backrest turning unlocking angle is kept larger than 20 degrees, the function of turning the backrest horizontally is achieved.

Description

technical field [0001] The invention relates to the technical field of seat automatic unlocking mechanism, in particular to an easy-entry automatic seat unlocking mechanism. Background technique [0002] In the current models with three rows of seats (such as MPV / three-row SUV), there needs to be enough space in the second row to facilitate the entry and exit of the third-row passengers. More and more OEMs have the function of E-entry automatic unlocking. The current seat easy-entry automatic unlocking mechanisms mainly include the following types: [0003] (1) see figure 1 and figure 2 , figure 1 and figure 2 The seat shown in is easy to enter the automatic unlocking mechanism, which uses a single handle to unlock. Its working principle is: the rotation of the backrest 1 drives the rotating paddle 3 to rotate through the bracket 2, and the rotating paddle 3 triggers the unlocking mechanism 4 to unlock during the rotation. The advantage of this seat easy-entry automat...

Claims

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Application Information

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IPC IPC(8): B60N2/22B60N2/30
CPCB60N2/2245B60N2/3011B60N2/305
Inventor 胡顺兴印志荣刘明峰杨忆云
Owner 延锋(柳州)座椅系统有限公司
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