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Sofa

A technology of sofa and body is applied to sofa. It can solve the problems of sofa cleaning and maintenance, high cost, easy to heat and other problems, and achieve the effect of convenient cleaning and maintenance, low price and saving production cost.

Inactive Publication Date: 2015-04-22
宁波昱骁文化创意有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sofa is very comfortable to sit on, but if you sit for a long time or the weather is hot, the contact part between the buttocks and the sofa is easy to heat up, which brings some inconvenience to people; in addition, the flexible materials on the sofa are generally leather and cotton. quality filler composition, its cost is relatively high
Furthermore, the cleaning and maintenance of the sofa are more troublesome.

Method used

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Embodiment Construction

[0010] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the sofa includes a sofa body 1, and the sofa body 1 includes a seat portion 9 and a backrest portion 10. A water bag 2 is arranged on the sofa body 1, and the bottom of the water bag 2 is fixedly connected with the sofa body 1. , the top of the water bag 2 is provided with a water injection port 3 and a vent hole 4. When in use, water is injected into the water bag 2 through the water injection port 3, and the water bag 2 expands after being filled with water. People can sit on the water bag 2, because the water The specific heat of the sofa is large, so when people sit on it, the water bag 2 is not easy to generate heat. Because water is cheap compared with the cotton filling, the production cost of the sofa is saved. In addition, the cleaning and maintenance of the ...

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PUM

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Abstract

A disclosed sofa comprises a soft body; the sofa body comprises a seat and a backrest; the soft body is provided with a water bag; the bottom part of the water bag is fixedly connected with the soft body, and the top part of the water bag is provided with a water injection port and an air vent; the water bag comprises an upper water bag and a lower water bag which form an integrally-communicated structure; and the bottom part of the upper water bag is fixedly connected with the backrest of the soft body, and the bottom part of the lower water bag is fixedly connected with the seat of the soft body. The soft does not easily generate heat, and is low in cost and simple and convenient to clean and maintain.

Description

technical field [0001] The invention relates to the field of furniture, in particular to a sofa. Background technique [0002] Sofas are loved for their soft and comfortable surfaces. The structure of the sofa generally includes a seat part, an armrest part and a back part, and the seat part, the armrest part and the back part are all made of flexible materials. The sofa is very comfortable to sit on, but if you sit for a long time or the weather is hot, the contact part between the buttocks and the sofa is easy to heat up, which brings some inconvenience to people; in addition, the flexible materials on the sofa are generally leather and cotton. It is composed of quality fillers, and its cost is relatively high. Furthermore, the cleaning and maintenance of the sofa are more troublesome. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art above, and provide a sofa that is not easy to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C21/04
CPCA47C21/046
Inventor 陈恒超
Owner 宁波昱骁文化创意有限公司
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