Folding-stored inflatable two-in-one sofa bed

A sofa bed and two-in-one technology, applied in the field of sofas, achieves the effects of simple operation, simple structure and low cost

Inactive Publication Date: 2017-11-28
刘俊华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to increase the function of an inflatable sofa on the basis of a solid sofa. question

Method used

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  • Folding-stored inflatable two-in-one sofa bed
  • Folding-stored inflatable two-in-one sofa bed
  • Folding-stored inflatable two-in-one sofa bed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Such as figure 1 As shown, an inflatable two-in-one sofa bed for foldable storage of the present invention comprises a support frame 4, a base 3, and a sofa cushion 2 from bottom to top. 2. A cloth bag 5 is arranged between them. When not inflated: one end of the cloth bag 5 is fixed on the upper surface 301 of the base, and the other end of the cloth bag 5 is located at the base storage compartment 302 by covering the side surface 303 of the base, and the opening position of the base storage compartment 302 is located at the base Lower surface, when inflated: the cloth bag 5 is a rectangular body, the length of the rectangular body is equal to the farthest distance between the two ends of the armrest 1, and the height is equal to the height of the upper surface of the sofa cushion. The cloth bag 5 includes a side surface 501 of the cloth bag, and the side surface 501 of the cloth bag is parallel to the side surface 303 of the base with a distance of 70 cm. The side 50...

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PUM

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Abstract

The invention discloses an inflatable two-in-one sofa bed which is folded and stored. When inflated: one end of the cloth bag is fixed on the upper surface of the base, the other end of the cloth bag covers the side of the base and is located in the base storage bin, and the opening of the base storage bin is located on the lower surface of the base. When inflated: the cloth bag is rectangular, rectangular The length is equal to the farthest distance between the two ends of the armrest, and the height is equal to the height of the upper surface of the sofa cushion. Compared with mechanical solid expandable sofas, this kind of semi-inflatable semi-solid has low cost and simple structure; it is easy to operate, just take out the cloth bag from the bottom, and connect it to the inflatable device to form it. Compared with the inflatable sofa, this can also be fixed on the sofa. On the side of the solid sofa, it will not cause the position of the traditional inflatable sofa to move in a small range.

Description

technical field [0001] The invention relates to a sofa, in particular to an inflatable two-in-one sofa bed which is folded and stored. Background technique [0002] Inflatable sofas are popular all over the world and are widely used. In foreign countries, because of their versatility and practicality, inflatable sofas have become a must-have for home life. Starting from abroad, the main foreign markets are migrant workers and tourist supplies. It also gets rid of the bulkiness of traditional furniture and can be placed freely indoors and outdoors. It is small in size after deflation, and it is very convenient to collect and carry, saving your precious space. On weekends or holidays, whether it is going camping or gathering with friends, the inflatable sofa can come in handy. A large group of friends sits on the inflatable sofa drinking tea, chatting and watching TV, which is trendy and comfortable. Nowadays, inflatable sofas with colorful, crystal clear, strange shapes a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/02A47C27/08
CPCA47C17/02A47C27/081
Inventor 刘俊华
Owner 刘俊华
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