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Bracket and chair with same

A technology of chairs and brackets, which is applied in the field of brackets and chairs, and can solve problems such as getting out of the backrest and physical fatigue

Pending Publication Date: 2018-06-22
田西岳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a bracket and its chair to solve the technical problem in the prior art that people tend to lean forward and leave the backrest when sitting on a chair, which causes physical fatigue

Method used

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  • Bracket and chair with same
  • Bracket and chair with same
  • Bracket and chair with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0101] like Figure 1 to Figure 3 As shown, a bracket provided in this embodiment includes a pallet 10 and a fixing part 20;

[0102] The fixing part 20 is arranged on the bottom of the supporting board 10, and is used to detachably arrange the supporting board 10 on the armrests on the left and right sides of the chair 50;

[0103] The front end of the pallet 10 is provided with a horizontal portion 10a;

[0104] The supporting board 10 includes a left supporting board 11 and a right supporting board 12 respectively arranged on the left and right sides of the chair 50;

[0105] as shown in the picture image 3 As shown, in the state of use, the horizontal portions 10a of the left pallet 11 and the right pallet 12 extend from the left and right sides of the chair 50 to the middle (that is, in front of the chest or in front of the body) and are placed horizontally on the human body. The front side is so that people's left and right hands can naturally stretch out to the fron...

Embodiment 2

[0135] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that:

[0136] like Figure 5 As shown, the connection structure includes: a first clamping plate 23, a second clamping plate 24, and a compression bolt 25; the first clamping plate 23 and the second clamping plate 24 are vertically arranged at the bottom of the basic connector 21; A clamping space for accommodating chair armrests is provided between the clamping plate 23 and the second clamping plate 24;

[0137] The first clamping plate 23 and the second clamping plate 24 are provided with threaded through holes 24a;

[0138] The hold-down bolt 25 extends into the clamping space from the outside of the chair through the threaded through hole 24a on the second clamping plate 24, and the top of the hold-down bolt leans against the side of the armrest, thereby realizing a fixed connection with the armrest.

[0139] In order to include a handrail, the top of the compression...

Embodiment 3

[0144] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that:

[0145] like Image 6 As shown, the fixing part 20 is provided with slots 27 at the bottom of the base connector 21 for snapping onto the two side edges of the chair panel of the chair;

[0146] The fixing part 20 is divided into a left fixing part 20a arranged under the left supporting board 11, and a right fixing part 20b arranged under the right supporting board 12;

[0147] The left fixing part 20a and the right fixing part 20b are respectively clamped on the left and right sides of the chair panel through the card slot 27, and the left fixing part 20a and the right fixing part 20b are connected by connecting pieces.

[0148] The connecting piece is an adjustable telescopic rod under the chair panel, and the two ends of the telescopic rod are detachably connected to the left fixing part 20a and the right fixing part 20b respectively.

[0149] The telescopic rod...

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Abstract

The invention provides a bracket and a chair with the same. The bracket comprises supporting plates and fixing components, wherein the fixing components are arranged at the bottoms of the supporting plates and are used for detachably arranging the supporting plates at the positions of armrests on the left and right sides of the chair; the front ends of the supporting plates are provided with transversely placed parts; the supporting plates comprise a left supporting plate and a right supporting plate which are arranged on the left and right sides of the chair respectively; the transversely placed parts of the left supporting plate and the right supporting plate are extended from the left and right sides of the chair to the middle of the chair respectively and are transversely placed on thefront side of the body of a person, so that the left and right hands of the person are naturally stretched out to be in front of the body and are put above the transversely placed parts to carry outoperation. The supporting plates disclosed by the invention are transversely placed in front of the body of the person and further more recline the body; the arms of the person are naturally stretchedout to be capable of touching two split keyboards; the human body does not need to be inclined forwards to be capable of carrying out the operation; the back of the human body is supported, and a user cannot feel fatigue when working or amusing for a long time.

Description

technical field [0001] The invention relates to the technical field of tables and chairs, in particular to a bracket with left and right carriages and a chair thereof. Background technique [0002] The current chair structure is simple, although there is a backrest for people to use, but in the process of work or entertainment, people's body leans forward most of the time, and the back is separated from the backrest of the chair. Keeping this posture for a long time is more likely to cause people's fatigue. Contents of the invention [0003] The purpose of the present invention is to provide a bracket and its chair to solve the technical problem existing in the prior art that people tend to lean forward and leave the backrest while sitting on the chair, resulting in physical fatigue. [0004] In order to solve the above technical problems, the present invention provides a bracket, which includes a supporting plate and a fixing part; [0005] The fixing part is arranged on...

Claims

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Application Information

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IPC IPC(8): A47C7/54A47C7/68
CPCA47C7/54A47C7/68A47C7/70A47C7/705A47C7/624
Inventor 田西岳
Owner 田西岳
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