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Skeleton package and sofa

A skeleton and sofa technology, which is applied in the field of sofa production, can solve problems such as difficult replacement, difficult installation of fillers, and difficult deformation, and achieve the effects of easy movement, avoiding inconvenience of installation and replacement, and good resilience

Inactive Publication Date: 2018-02-16
夏盼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a skeleton bag, which solves the problem that the existing filling body is not easy to install and replace, and also has the advantage of not being easily deformed

Method used

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  • Skeleton package and sofa
  • Skeleton package and sofa

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like figure 1 As shown, a skeleton bag includes two fixing parts 1, one end of the two fixing parts 1 is connected by a connecting part 2, the other end of the fixing part 1 is provided with a plurality of fixing holes 11, and the two fixing parts 1 The fixing hole 11 is arranged symmetrically with the connector 2 as the axis, and the two ends of the elastic member 3 are respectively arranged in the two symmetrical fixing holes 11, and the fixing member 1 can rotate around the connector 2; the connector 2 It is a plate-shaped structure, the two ends of the plate-shaped structure are bent downward to form an arc-shaped groove, the fixed part 1 is rotatably arranged in the arc-shaped groove, and there are four elastic parts 3, and the elastic part 3 for the spring.

Embodiment 2

[0046] like figure 1 As shown, the present embodiment is based on embodiment 1, and the fixing member 1 is a rectangular frame; the corners of the rectangular frame are circular arc structures; Cooperate; the fixing part 1 and the connecting part 2 are made of hard aluminum alloy; the fixing part 1 can also be a rectangular plate, and one end of the rectangular plate is provided with a rotating shaft matching the arc-shaped groove.

Embodiment 3

[0048] like figure 1 As shown, this embodiment is based on Embodiment 1, and a limiting structure 4 is also provided between the other ends of the two fixing parts 1, and the limiting structure 4 is a foldable structure; the limiting structure 4 is a chain structure , can also be composed of a plurality of mutually hinged components, specifically, the component includes 3 plate-shaped structures, and arc-shaped bars are arranged between the 3 plate-shaped structures, and the plate-shaped structures at both ends are respectively connected to 2 The other end of the fixing part 1 is hinged.

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PUM

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Abstract

The invention discloses a skeleton bag and a sofa. The skeleton bag includes two fixing pieces. One end of the two fixing pieces is connected by a connecting piece, and the other end is connected by an elastic piece. The fixing piece can rotate around the connecting piece. The present invention ensures that the frame bag is not easily deformed by arranging elastic parts, and by arranging the elastic part between two rotatable fixing parts, it is convenient to install and replace the frame bag, and avoids the inconvenience of installation and replacement caused by the existing buried springs ; Moreover, compared with the springs arranged vertically, the elastic member arranged parallel to the sofa seat has a better restoring force and is more conducive to preventing deformation.

Description

technical field [0001] The invention relates to the technical field of sofa production, in particular to a skeleton bag and a sofa. Background technique [0002] The sofa mainly includes a sofa body and a sofa cushion. In order to ensure the shape retention and support function of the sofa cushion, fillers are usually arranged inside the sofa cushion. [0003] Existing fillers generally adopt springs or other elastic materials, and utilize the restoring force of springs and elastic materials to prevent deformation of sofa cushions. Although the current springs and elastic materials can prevent the deformation of sofa cushions to a certain extent, the springs are difficult to install, replace, and check the degree of damage, and the deformation of the spring itself will increase with the use of time; other elastic materials Has a small anti-deformation effect. Contents of the invention [0004] The purpose of the present invention is to provide a skeleton bag, which solv...

Claims

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Application Information

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IPC IPC(8): A47C27/06A47C27/07
CPCA47C27/06A47C27/07
Inventor 夏盼
Owner 夏盼