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Chair leg balancing device

A technology of balancing device and chair legs, applied to chairs, stools, other seating furniture, etc., can solve problems such as deflection of leaning feet, loose structure, deformation of parts, etc., to avoid safety problems, reduce impact and force, and improve hand feel Effect

Inactive Publication Date: 2018-02-27
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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Examples

Experimental program
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Embodiment 1

[0028] Example 1, such as figure 1 Shown is the overall schematic diagram of the foot balance device, a 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, and the support column 1 is a vertical support plate The upper and lower surfaces of 2 extend vertically outward and are straight rods distributed in a rectangular array. The telescoping part includes a foot plate 4, which is a rectangular panel. The foot plate 4 is connected to the upper surface of the support plate 2 through a spring. The positioning part 3 includes The first positioning veneer 31 and the 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, and the first positioning veneer 31 passes through the second positioning veneer A positioning chute 311 is socketed on the two suppo...

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Abstract

A chair foot balancing device, which relates to the field of furniture manufacturing, is used to adjust the height of the suspended resting feet, so that the structurally damaged leaning feet can be compensated, and the height between the resting feet can be balanced to avoid safety problems caused by chair shaking, and at the same time realize Restoration of feet with different degrees of damage, including a support column, a support plate, a telescopic part and a positioning part for limiting the telescopic part, the telescopic part includes a foot support plate, and the foot support plate is connected to the support through a spring The upper surface of the board, 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 is socketed on the same side through the first positioning chute. The second positioning veneer is socketed on the two supporting columns on the other side through the second positioning chute.

Description

technical field [0001] The invention relates to the field of furniture manufacturing, in particular to a 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 a chair foot balance device, which can adjust the height of the suspended resting feet, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/00
CPCA47C7/00
Inventor 杨敏
Owner 杨敏
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