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Chair adjustment mechanism life detection device and detection method

An adjustment mechanism and detection device technology, which is applied in the direction of measuring devices, machine/structural component testing, mechanical component testing, etc., can solve problems such as no testing, no life of production products, and impact on seat safety functions, etc., to achieve The effect of simple structure

Active Publication Date: 2015-11-18
CHENGDU CITY TIANLONG TRANSPORT EQUIP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is no test device for testing the life of the seat adjustment mechanism, which makes it impossible to know the life of the produced product before leaving the factory, thus affecting the safety function of the seat

Method used

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  • Chair adjustment mechanism life detection device and detection method
  • Chair adjustment mechanism life detection device and detection method
  • Chair adjustment mechanism life detection device and detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be further described below in conjunction with accompanying drawing.

[0026] Such as Figure 1-3 , a life detection device for a seat adjustment mechanism, comprising a motor 1, a small pulley 2, a connecting rod shield 3, a cross universal connection shaft 4, a reducer 5, a large pulley 6, a swing shaft 7, a right swing push rod 8, Middle swing jack 9, left swing jack 10, sensor 11, baffle plate 12, ball 13, rotation angle adjustment spring 14, pressure plate 22, steering switch 23, support frame 24, guide cylinder 25, top shaft 26, bearing 27, rotating shaft 28, digital display 29, eccentric wheel 30, roller 31, shield 32, swing jack spring 33, cross plate 34, first sub-support 241, second sub-support 242 and the third sub-support 243.

[0027] Motor 1, connecting rod shield 3, speed reducer 5, large pulley 6, steering switch 23 and bracing frame 24 are all fixed on the ground by screws.

[0028] The third sub-bracket 243 is welded on the...

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PUM

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Abstract

The invention discloses a chair adjustment mechanism life detection device, which relates to a piece of test equipment. The chair adjustment mechanism life detection device comprises a power supply and transmission mechanism, an ejector shaft, a swing shaft, a right swing ejector rod, a middle swing ejector rod, a left swing ejector rod, a baffle, a ball, a pressure plate, a roller, a rung, a first branch bracket, a second branch bracket, and a third branch bracket, wherein the pressure plate, the swing shaft and the third branch bracket are connected to a support frame, and the third branch bracket is disposed above the swing shaft. Compared with the prior art, the chair adjustment mechanism life detection device has a simple structure, and can be used to detect the life of a seat cushion back-and-forth movement handle, a backrest adjustment handle, a chair back-and-forth movement handle, a seat cushion front lifting handle, a seat cushion rear lifting handle and a rotation angle adjustment handle.

Description

technical field [0001] The invention relates to a test device, in particular to a life detection device and a detection method of a seat adjustment mechanism. Background technique [0002] At present, there is no test device for testing the service life of the seat adjustment mechanism, which makes it impossible to know the service life of the produced products before leaving the factory, thus affecting the safety function of the seat. Contents of the invention [0003] One of the purposes of the present invention is to provide a life detection device for a seat adjustment mechanism. The life of the front lift handle, seat cushion rear lift handle and swivel angle adjustment handle. [0004] The technical solution is: a life detection device for a seat adjustment mechanism, which includes a power supply and transmission mechanism, a top shaft, a swing shaft, a right swing push rod, a middle swing push rod, and a left swing push rod , baffle plate, ball, pressing plate, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 张云琨张里波
Owner CHENGDU CITY TIANLONG TRANSPORT EQUIP
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