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Anti-collision chair foot balancing device

A balancing device and anti-collision technology, used in chairs, stools, and other seating furniture, etc., can solve problems such as leg deflection, structural loosening, and component deformation, so as to reduce impact and force, improve hand feel, and avoid safety problems. Effect

Inactive Publication Date: 2018-03-23
杨敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A chair is a kind of seat with a backrest and even armrests. It is a kind of furniture for daily life and plays a very important role in home life. It can not only be used to sit on people, but also can be used to place objects Decoration and flower display may sometimes need to be used as footrests, but daily experience tells us that due to the frequent use of the chair over time, it is easy to loose the structure or deform the parts, such as the deflection of the feet. At this time, one of the chairs Or a few feet will be "hanging" and set up, causing the chair to be placed unstable, which seriously reduces the safety when using the chair

Method used

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  • Anti-collision chair foot balancing device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Example 1, such as figure 1 Shown is an overall schematic diagram of an anti-collision foot balance device, an anti-collision chair foot balance device, which includes a support column 1, a support plate 2, a telescopic part, and a positioning part 3 for limiting the telescopic part. The column 1 is a straight rod extending vertically outward from the upper and lower surfaces of the vertical support plate 2 and distributed in a rectangular array. The telescopic part includes a foot plate 4, which is a rectangular panel. On the surface, the positioning part 3 includes a first positioning veneer 31 and a second positioning veneer 32 arranged at intervals in the vertical direction. The first positioning veneer 31 and the second positioning veneer 32 are rectangular straight flat plates. The positioning veneer 31 is socketed on the two support columns 1 on the same side through the first positioning chute 311 , the first positioning chute 311 is a hollow straight slot extendi...

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Abstract

An anti-collision chair foot balancing device relates to the field of furniture manufacturing, which adjusts the height of the suspended resting feet, compensates the structurally damaged resting legs, balances the height between the resting legs, and avoids safety problems caused by chair shaking. And at the same time protect the footrest, reduce the damage caused by accidental impact, including a support column, a support plate, a telescopic part and a positioning part for limiting the telescopic part, the telescopic part includes a footboard, and the footboard passes through The spring is connected to the upper surface of the support plate, and the positioning part includes a first positioning veneer and a second positioning veneer arranged at intervals in the vertical direction, and the first positioning veneer passes through the first positioning chute Socketed on the two supporting columns on the same side, the second positioning veneer is socketed on the two supporting columns on the other side through the second positioning chute, and also includes a Shock two-way bumper.

Description

technical field [0001] The invention relates to the field of furniture manufacturing, in particular to an anti-collision chair foot balancing device. Background technique [0002] A chair is a kind of seat with a backrest and even armrests. It is a kind of furniture for daily life and plays a very important role in home life. It can not only be used to sit on people, but also can be used to place objects Decoration and flower display may sometimes need to be used as footrests, but daily experience tells us that due to the frequent use of the chair over time, it is easy to loose the structure or deform the parts, such as the deflection of the feet. At this time, one of the chairs Or a few feet will be "hanging" and set up, causing the chair to be placed unstable, which seriously reduces the safety of using the chair. Contents of the invention [0003] The purpose of the present invention is to provide an anti-collision chair foot balance device, which can adjust the height...

Claims

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Application Information

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IPC IPC(8): A47C7/00
CPCA47C7/008
Inventor 杨敏
Owner 杨敏
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