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An inflatable product and mattress

An inflatable product, airtight technology, used in liquid-filled cushions and other directions, can solve the problems of easy puncture or abrasion of PVC materials, less stress area, air leakage, etc., and achieve excellent durability.

Active Publication Date: 2021-01-08
ZHEJIANG XIANGNENG SLEEP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, PVC material is easy to be punctured or rubbed, the material must reach a certain thickness, the stress area is small, and it is easy to pull apart to cause air leakage, etc.

Method used

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  • An inflatable product and mattress
  • An inflatable product and mattress
  • An inflatable product and mattress

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] This embodiment is an airbag used as an indoor furniture mattress. figure 1 is a perspective view of an exemplary airbag 100 . figure 2 is a longitudinal cross-sectional view of an exemplary airbag 100 . image 3 is a transverse cross-sectional view of an exemplary airbag 100 .

[0051] Such as Figure 1 to Figure 3 As shown, the airbag 100 includes a first surface 110 , a second surface 120 , four sides, a plurality of drawstrings 140 and an air valve 150 .

[0052] The first surface 110 serves as the upper surface of the airbag 100 , and the second surface 120 serves as the lower surface of the airbag 100 , both of the first surface 110 and the second surface 120 are rectangular. The sides include a first side 131 , a second side 132 , a third side 133 and a fourth side 134 . The first side of the first surface 110 is connected to the side above the first side 131 , the second side of the first surface 110 is connected to the side above the second side 132 , the ...

Embodiment 2

[0065] In addition to changing the polymer material of Example 1 into the material described below and changing the drawstring into Figure 4 Except as shown, other structures are the same as the airbag of the first embodiment.

[0066] Polymer materials include 73 parts by weight of natural rubber, 32 parts by weight of styrene-butadiene rubber (GB8659-88), 3 parts by weight of rosin resin, 4 parts by weight of bis(citraimidomethyl)benzene, 5 parts by weight of 2-mercaptobenzimidazole parts by weight.

[0067] Figure 4 is a longitudinal sectional view of another exemplary airbag. Such as Figure 4 As shown, except that the structure of the drawstring 240 is different from that of the drawstring 140 in the first embodiment, other components are the same as those in the first embodiment. In this embodiment, both ends of the drawstring 240 include a first welded part 241 and a second welded part 242 , and the drawstring 240 forms a "Z" shape with the first welded part 241 a...

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PUM

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Abstract

The invention discloses an inflatable product and a mattress. The inflatable product comprises a first surface, a second surface, a side surface and a drawstring, wherein the first surface and the second surface have the same shape; and the first surface, the second surface and the side surface are made of flexible and airtight materials. The first surface and the second surface are connected withthe side surface respectively, so that a sealed accommodating cavity is formed. The drawstring is positioned in the accommodating cavity, on end of the drawstring is arranged on one side, facing towards the accommodating cavity, of the first surface, and the other end of the drawstring is arranged on one side, facing towards the accommodating cavity, of the second surface, so when the accommodating cavity is inflated, the first surface and the second surface maintain planar. Preferably, the inflatable product provided by the invention has excellent durability.

Description

technical field [0001] The present invention relates to inflatable devices, in particular to cuboidal inflatable products and mattresses with improved durability. Background technique [0002] With the improvement of people's living standards, the demand for mattress categories is more diverse. An inflatable mattress can be inflated to use as a bed when needed (such as when guests visit), or it can be released and folded, greatly reducing space and facilitating storage. Because the above-mentioned advantages make it have very strong practicability, thereby be subjected to liking of more and more people. [0003] Different from general inflatable products, as an air mattress, it needs to have a more standardized shape after inflation, generally in the shape of a cuboid. In traditional inflatable products, a plurality of drawstrings are connected to the upper and lower sheets of the bed body, so that after inflation, the mattress can form two flat surfaces and obtain a cuboi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C27/08A47C27/10
CPCA47C27/081A47C27/10
Inventor 付存谓郭峰
Owner ZHEJIANG XIANGNENG SLEEP TECH CO LTD