Portable rapid inflatable sofa
A portable and fast technology, used in sofas, couchs, liquid-filled cushions, etc., can solve problems such as troublesome operation and carrying, poor sealing performance, air leakage, etc., to achieve convenient operation, strong use durability, and avoid air leakage. Effect
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[0021] The present invention will be further described below with reference to the accompanying drawings.
[0022] Such as Figure 1-Figure 5 As shown, a portable fast inflatable sofa provided in this embodiment includes a bag body 1 with an inner cavity, one end of the bag body 1 is open, and the edge flange at the opening of the bag body 1 is rolled up and bonded at high temperature The cloth circle 2 is formed, and the two long strips 3 are wrapped in the cloth circle 2 and are just covered with the cloth circle, that is, the length of the two long strips 3 is close to the perimeter of the opening of the bag body 2, and is located between the two long strips. The inner and outer walls of the corresponding cloth rings 2 are respectively provided with male and female strips 4 . The male and female strips 4 are composed of a long strip with a groove and a corresponding raised strip, which are respectively arranged in the same direction as the two long strips 3 and are respect...
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