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Connecting part of chair armrest and chair with connecting part

A technology for connecting parts and connecting pieces, which is applied in the direction of chairs, home appliances, and other seating furniture, etc., can solve the problem of high transportation costs, achieve the effects of reducing costs, changing the degree of tension, and increasing the quantity

Pending Publication Date: 2022-01-21
湖州华冲家具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a connecting part of the armrest of a chair and a chair equipped with the part, which solves the problem of high transportation cost of the parts composed of the existing armrest and backrest

Method used

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  • Connecting part of chair armrest and chair with connecting part
  • Connecting part of chair armrest and chair with connecting part
  • Connecting part of chair armrest and chair with connecting part

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] like figure 1 , 2 , 3, 8, and 9, the embodiment of the present invention provides a connecting part of a chair armrest, including an armrest 1 and a backrest 2, the armrests 1 are symmetrically located on both sides of the backrest 2, and the armrests 1 and the backrest 2 are rotationally connected, The form of connection between the armrest 1 and the backrest 2 can be a hinge connection, or other forms such as a cochlear connection. At the same time, the rotation of the armrest 1 can be rotated and converged to the backrest 2, so that the shape of the armrest 1 and the backrest 2 is more regular. , so that in the same carrying space, the number of its carrying can be increased, and the cost of transportation can be reduced. At the same time, the positional relationship between the backrest 2 and the armrest 1 used in the existing chair is relatively fixed, that is, the adjustable performance of the chair is poor. .

[0036] The armrest 1 includes a U-shaped rod 11, t...

Embodiment 2

[0042] like Figure 4-7 As shown, a chair includes a connecting part of a chair armrest according to Embodiment 1. The lower part of the armrest 1 and the backrest 2 is fixedly connected with a seat plate 5, and the seat plate 5 includes a rear plate 51 and a front plate 52. The rotation connection between the board 51 and the front board 52 means that the seat board 5 has been installed on the armrest 1 and the backrest 2. By rotating the front board 52, the front board can also be vertically arranged without affecting the rotation and converging operation of the handrail 1. To provide convenience for transshipment, the rear plate 51 is fixedly connected to the second fixing ear 23, the second fixing ear 23 and the first fixing ear 12 have the same structure, and are provided with rounded rectangular holes, and bolts are used to pass through the rounded rectangular holes. It is threadedly connected with the back plate 51 , so that the fixed connection between the back plate 5...

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Abstract

The invention provides a connecting part of a chair armrest and a chair with the connecting part, and relates to the field of household appliances. The connecting part of the chair armrest comprises armrests and the backrest, the armrests are symmetrically located on the two sides of the backrest respectively, the armrests and the backrest are rotationally connected. The invention also discloses the chair, wherein the lower portions of the armrests and the lower portion of the backrest are fixedly connected with a seat plate, the lower end of the seat plate is fixedly connected with the connecting part; the four corners of the lower end of the connecting part are sleeved with chair legs, four ropes are arranged in the middles of the chair legs, one ends of the four ropes are fixedly connected together, and the other ends of the ropes are fixedly connected with the chair legs. The armrests and the backrest can be rotated and folded, the transportation is convenient, the utilization rate of a container is particularly improved, the chair designed according to the rotatable armrest comprises a hidden plate which can be used for increasing the seating area, meanwhile, the tightness of the rope can be conveniently adjusted, and the use of the chair is facilitated.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a connecting part of a chair armrest and a chair equipped with the part. Background technique [0002] A chair is a kind of furniture for daily life, a kind of sitting tool with a backrest and armrests. Modern chairs pursue beauty and fashion. Some chairs are no longer just used as seats. The combination of technology makes human life more convenient. [0003] Armrest and backrest on the existing chair are relatively fixed design basically. The parts composed of the armrest and the backrest are irregular and three-dimensional, and the transportation space cannot be effectively and fully used during packaging and transportation, which makes the space utilization rate low and increases the transportation cost. [0004] The sitting area of ​​the existing chairs is always fixed, so that the chairs have fewer specific usage scenarios. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/54A47C7/00A47C7/46
CPCA47C7/541A47C7/00A47C7/462
Inventor 陈刚
Owner 湖州华冲家具有限公司
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