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A folding soft-back chair

A soft-backed chair and seat-seat technology, applied in foldable chairs, chairs, reclining chairs, etc., can solve the problems of low support strength, easy to turn back, low adaptability, etc., and achieve high support strength, stable structure, and improved strength. Effect

Active Publication Date: 2016-09-28
浙江迈越休闲用品制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing upholstered household furniture mainly includes sofas and legless soft-back chairs. Most of the existing sofas use fixed frames inside, which only have a fixed use state and cannot adjust the angle of the sofa backrest. The adaptability is not high and it is inconvenient to use.
However, the existing legless soft-back chair is mainly formed by folding the folded cushion through its internal skeleton, and can achieve multi-angle riding, sleeping and storage functions by adjusting the angle of the chair back during use, which is relatively convenient; however, This type of legless soft-back chair has a simple internal skeleton structure and low support strength, which makes the center of gravity of the soft-back chair unstable, and it is easy to turn back and fall when riding

Method used

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  • A folding soft-back chair
  • A folding soft-back chair
  • A folding soft-back chair

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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] Such as figure 1 , figure 2 A folding soft-back chair shown includes an outer one-piece cover 1, a filling core 2 covered in the one-piece cover 1, and a seat frame covered in the filling core 2; the seat frame It includes a seat frame 5, a seat back frame 6 and a headrest frame 7 arranged in sequence from bottom to top.

[0017] The seat frame 5 includes a U-shaped main rod 51, a front U-shaped rod 52, a rear U-shaped rod 53, a seat reinforcing link 54 and two support rods 55. The U-shaped opening of the U-shaped main rod 51 faces backward, and the rear portions of the two U-shaped arms of the U-shaped main rod 51 are bent upward. The front U-shaped bar 52 is obliquely arranged on the U-shaped main bar 51, and the two free ends of the front U-shaped bar 52 are respectively connected and fixed on the front ends of the t...

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Abstract

The invention relates to the field of household products, a folding soft-back chair, which includes an outer integrated outer cover, a filling core wrapped in the integrated outer cover, and a seat frame wrapped in the filled core; the seat frame includes The seat frame, seat back frame and headrest frame are articulated sequentially from bottom to top. The angle of the seat back and the angle of the headrest can be adjusted according to the needs of use. The headrest is folded and stacked on the seat for easy storage. At the same time, the front U-shaped bar is obliquely arranged at the front end of the U-shaped main bar to enhance the strength of the front side of the seat frame; the rear U-shaped bar is connected and fixed on the rear side of the U-shaped main bar and the rear U-shaped bar and the U-shaped main bar The free ends of the curved parts of the soft-back chair are connected by support rods, which improves the strength of the rear side of the seat frame; therefore, the seat frame of the whole soft-back chair has a stable structure and high support strength, and the center of gravity of the soft-back chair is forward. It is not easy to turn back and fall.

Description

technical field [0001] The invention relates to the field of household articles, in particular to a folding soft-back chair. Background technique [0002] Existing household upholstered furniture mainly includes sofas and legless soft-back chairs. Most of the existing sofas use fixed frameworks inside, which only have a fixed use state and cannot adjust the angle of the sofa backrest. The adaptability is not high and it is inconvenient to use. However, the existing legless soft-back chair is mainly formed by folding the folded cushion through its internal skeleton, and can achieve multi-angle riding, sleeping and storage functions by adjusting the angle of the chair back during use, which is relatively convenient; however, The internal skeleton structure of this type of legless soft-back chair is simple, the support strength is low and the center of gravity of the soft-back chair is unstable, and it is easy to turn back and fall when riding. [0003] Therefore, there is an ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C1/022A47C1/026A47C4/00A47C7/00
Inventor 吴志康
Owner 浙江迈越休闲用品制造有限公司
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