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Seat adjusting linkage device

A linkage device and seat technology, applied in the direction of movable seats, etc., can solve problems such as unfavorable occupant comfort requirements or entry and exit requirements, and achieve the effect of convenient operation and entry and exit of the car

Active Publication Date: 2015-05-20
FUZHOU MINGFANG AUTOMOBILE PARTS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most car seats on the market have simple functions, and only complete the adjustment functions such as the front and rear of the seat, or the front and rear of the backrest. Especially for the rear seats, the simple function is not conducive to the comfort requirements of the occupants or the requirements for entry and exit.

Method used

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  • Seat adjusting linkage device
  • Seat adjusting linkage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] see figure 1 and figure 2 As shown, a seat adjustment linkage device 100 includes a recliner 1, a frame 2, a first adjustment mechanism 3 and a second adjustment mechanism 4, the recliner 1 includes a recliner shaft 11; The first adjustment mechanism 3 includes a recliner linkage piece 31, a connecting piece 32, a manipulation bracket 33, a fixed bracket 34 and a transmission bracket 35; the recliner linkage piece 31 is tightly sleeved on the angle adjustment On the shaft 11 of the recliner, and the recliner linkage piece 31 has an arc-shaped groove 311; the upper end of the connecting piece 32 is fastened to the arc-shaped groove 311 in a relatively movable manner, and the lower end is connected to the operating bracket The upper left part of 33 is locked and connected, and the connecting piece 32 is set in linkage with the control bracket 33, that is, the lower end of the connecting piece 32 extends downwards with an extension 321, and the extension 321 is provided ...

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PUM

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Abstract

A seat adjusting linkage device comprises a first adjusting mechanism. The first adjusting mechanism comprises an angle adjuster linkage sheet, a connecting sheet, an operating support and a fixed support. The angle adjuster linkage sheet is closely arranged on an angle adjuster shaft in a sleeving mode and is provided with an arc-shaped groove. The upper end of the connecting sheet is fastened to the arc-shaped groove in a relative movement mode. The lower end of the connecting sheet is connected with the upper left portion of the operating support in a locked mode, and the connecting sheet is in linkage with the operating support. The operating support is fixed to the fixed support in a relative rotation mode through a rotating shaft. The upper end of the operating support is bent outwards to form a tongue-shaped part, and the right end of the operating support is provided with a shifting handle. The fixed support is fixed to a seat frame, and a reset mechanism used for resetting the operating support is arranged on the fixed support. According to the seat adjusting linkage device, on the condition of not influencing the situation that a back support and the seat frame achieve functions independently, linkage between the back support and the seat frame can be realized, and therefore passengers can conduct operation and get on or off an automobile conveniently.

Description

technical field [0001] The invention specifically relates to a seat adjustment linkage device. Background technique [0002] At present, most car seats on the market have simple functions, and only complete the adjustment functions such as the front and rear of the seat, or the front and rear of the backrest. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a seat adjustment linkage device, which can not only realize the independent adjustment of the back bracket and the seat frame, but also realize the linkage adjustment of the back bracket and the seat frame. [0004] The present invention is achieved in this way: a seat adjustment linkage device includes a recliner and a frame, the recliner includes a recliner shaft, and also includes a first adjustment mechanism, the first adjustment mechanism includes a recliner The angle adjuster linkage piece, a connecting piece, a manipulation bracket and a fixed bracket;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/22B60N2/06
CPCB60N2/06B60N2/22
Inventor 王利郑见敏李玉清黄启铭
Owner FUZHOU MINGFANG AUTOMOBILE PARTS IND