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Splicing type sofa seat framework

A sofa seat and splicing technology, which is applied in the field of splicing sofa seat frames, can solve the problem of a large proportion of waste, and achieve the effects of reducing the proportion of waste and improving elasticity and sitting comfort.

Pending Publication Date: 2019-03-01
SHANDONG YIHUA FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the object of the present invention is to provide a spliced ​​sofa seat frame to solve the problem that the production of sofa seat frames in the prior art accounts for a large proportion of waste materials

Method used

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  • Splicing type sofa seat framework
  • Splicing type sofa seat framework
  • Splicing type sofa seat framework

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Experimental program
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Embodiment Construction

[0020] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] combine Figures 1 to 3 As shown, the spliced ​​sofa seat frame of the present invention is schematically shown, including a first part 1, a second part 2, an elastic part 3 and two side parts 4, and the two side parts 4 are arranged in parallel. The two ends of the side part 4 are respectively connected to the end of the first part 1 and the end of the second part 2 through the fastening assembly, so that the first part 1, the second part 2 and the two side parts 4 form a middle part A frame with a relief opening A, one or more installation through holes 9 are opened on the first part 1 and / or the second part 2, so as to fasten the first part 1 and / or the second p...

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PUM

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Abstract

The invention relates to the field of a sofa structure, in particular to a splicing type sofa seat framework. The splicing type sofa seat framework comprises a first component, a second component andtwo side components, wherein two ends of the side components are respectively buckled to the end part of the first component and the end part of the second component through buckling assemblies, so that the four components can be spliced into a frame body with an avoiding opening formed in the middle part; in order to increase the elasticity and the sitting comfort level of a sofa seat and enablethe sofa seat not to be easily damaged, elastic pieces are arranged above the avoiding opening, and two ends of the elastic pieces are respectively connected with the first component and the second component; since the first component, the second component and the two side components can be respectively cut from a whole timber, larger space is won for cutting and composing layout optimization before cutting of the whole timber, and the ratio of waste materials can be reduced.

Description

technical field [0001] The invention relates to the field of sofa structures, in particular to a spliced ​​sofa seat frame. Background technique [0002] With the continuous improvement of people's economic ability and living standards, soft and comfortable sofas have become one of the indispensable furniture for modern families. As the key structure of the sofa, the sofa seat frame must be installed on the base of the sofa in addition to supporting the soft material of the sofa. The sofa seat frame in the prior art is formed by CNC cutting from a whole piece of wood. Since the middle part of the sofa seat frame has a relief opening, the size of the cut wood at the relief opening is not enough to be processed into other furniture Components can only be discarded as waste materials. In the mass production of sofa seat frames, waste materials account for a large proportion, which virtually increases the production cost of sofas. Contents of the invention [0003] In order ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/86
CPCA47C17/86
Inventor 刘壮超黄琼涛彭文明陈有顺朱小伟束经伟相纪友林美莲
Owner SHANDONG YIHUA FURNITURE CO LTD