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Automobile seat waist support mechanism

A technology for car seats and lumbar support, which is applied in the direction of back cushions and other directions, can solve problems such as inability to adjust, and achieve the effect of reasonable mechanical structure, highlighting substantive features, and alleviating the discomfort of human waist.

Inactive Publication Date: 2016-01-06
ZHEJIANG YAHU AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the shape of the car seat is fixed, it cannot be adjusted according to the specific conditions of the person's waist.

Method used

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  • Automobile seat waist support mechanism
  • Automobile seat waist support mechanism

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Embodiment Construction

[0011] Accompanying drawing has shown structure of the present invention, further illustrates its relevant details below again in conjunction with accompanying drawing. See attached figure 1 , the car seat lumbar support mechanism includes a steel curtain 1, a supporting plate 2 and a knob assembly, the steel curtain 1 is hinged to the supporting plate 2, the supporting plate is arranged under the steel curtain, and the knob assembly includes The connected knob 3 and the brake wire 4, one end of the wire tube of the brake wire 4 is fixed on the middle part of the upper end of the supporting plate 2, and a longitudinal slideway is provided in the middle of the supporting plate 2, and the slideway can be a slide rail or a chute. A slide block 5 is provided on the road, and the slide block 5 is connected to one end of the line body of the gate line 4, and a transverse drag line 6 is also provided on the supporting plate 2, and the middle part of the drag line 6 is fixed on the sl...

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Abstract

The invention discloses an automobile seat waist support mechanism. The mechanism comprises a steel wire curtain, a supporting plate and a knob assembly. The steel wire curtain is hinged to the supporting plate. The knob assembly is composed of a knob and a brake cable which are connected. One end of a wire tube of the brake cable is fixed to the upper end of the supporting plate. The mechanism is characterized in that the supporting plate is provided with a longitudinal sliding way, the sliding way is provided with a sliding block, the sliding block is connected with one end of a cable body of the brake cable, the supporting plate is further provided with a transverse stay cable, the middle of the stay cable is fixed to the sliding block, and the two ends of the stay cable are provided with hooks. The supporting plate is lifted upwards, so that a backrest is in an arch shape, and discomfort, on the waist of a human body, caused when people sit in an automobile for a long time can be effectively relieved.

Description

technical field [0001] The invention relates to an improved invention in the field of auto parts, in particular to an improved invention for a lumbar support mechanism of an automobile seat. Background technique [0002] At present, automobiles have developed into an indispensable means of transportation in people's lives. With the fast-paced life in modern cities and the increase in business trips, drivers and passengers will sit in the compartment for a long time, and the waist of the human body is under tremendous pressure. Because the shape of the car seat is fixed, it cannot be adjusted according to the specific conditions of the waist of the person. For the waist of the human body, the posture needs to be adjusted frequently, so a lumbar support mechanism that can adjust the seat back is needed. Contents of the invention [0003] The technical problem to be solved by the invention is to overcome the deficiencies of the prior art and provide a lumbar support mechani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/66
Inventor 池仁虎
Owner ZHEJIANG YAHU AUTO PARTS
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