Multi-layer inflatable bed
An inflatable bed and inflatable cavity technology, applied in the direction of liquid-filled cushions, etc., can solve the problems of easy puncture or wear of PVC materials, hidden dangers to health, not cold resistance, etc., to save production costs and transportation costs, reduce usage, Weight reduction effect
Active Publication Date: 2010-10-06
ZHEJIANG BIG NATURE OUTDOOR ARTICLE CO LTD
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AI Technical Summary
Problems solved by technology
Additives and plasticizers in PVC present potential health hazards
Moreover, PVC takes hundreds of years to degrade
[0005] In addition, PVC material is easy to be punctured or worn out, brittle and broken at low temperature, and not cold-resistant
Method used
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[0028] Hereinafter, the multilayer air bed of the present invention will be described by way of example with reference to the accompanying drawings. However, it should be understood that the following embodiments and drawings are illustrative only and do not limit the scope of the present invention. Also, for the sake of clarity, the figures are not drawn to scale. It should be noted that the orientation or direction referred to in this application, such as vertical, horizontal, etc., refers to the general working position of the air bed, that is, the air bed is placed approximately horizontally. These orientations or directions should not be construed as directional constraints on the airbed internals when the airbed is in other orientations.
[0029] figure 1 It is a perspective view of a multi-layer air bed 100 according to the first embodiment of the present invention. The multi-layer air bed 100 includes an air chamber 10 having a length and a width formed by joining a...
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The invention discloses a multi-layer inflatable bed and a manufacturing method thereof. The multi-layer inflatable bed comprises an inflatable cavity with length and width, a vertical internal member and horizontal internal members, wherein the inflatable cavity comprises a top part, a bottom part and lateral parts; the vertical internal member is connected to the top part and the bottom part to restrain the relative vertical motion of the top part and the bottom part; the horizontal internal members are arranged between the top part and the bottom part and are respectively connected to the corresponding lateral parts to respectively and horizontally restrain the lateral parts in the length and the width directions of the inflatable cavity, the horizontal internal members comprise a first paster, a second paster and a flexible connection part, the first paster and the second paster respectively comprise a joint part and non-joint parts, and are connected to the corresponding lateral parts at the joint part, wherein the joint part and the non-joint part have length and width; and the flexible connection part extends between the non-joint parts and connects the first paster with the second paster. The multi-layer inflatable bed has the advantages of light weight, low cost and convenient carrying.
Description
technical field [0001] The invention relates to a multi-layer air bed. Background technique [0002] The multi-layer inflatable bed includes upper cover cloth, lower base cloth and side cloth. The height of the multi-layer air bed is much higher than that of the single-layer air bed after inflation. Due to the increase in height, the side of the inflated product will bulge outward, so the multi-layer air bed is not only like a single-layer air bed, including the connection of the upper cover cloth and the lower cover. Vertical layers of cloth, also including a horizontal middle layer connecting the opposite sides, to maintain the overall aesthetics and comfort of the product. [0003] The above-mentioned parts of the existing multi-layer air bed are generally made of polyvinyl chloride (PVC). This material is readily available and provides a stable and flexible structure for the airbed. However, in order to ensure the bonding strength between the various components, the P...
Claims
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IPC IPC(8): A47C27/08
Inventor 夏永辉夏积桂曹京龙
Owner ZHEJIANG BIG NATURE OUTDOOR ARTICLE CO LTD