Inflatable pad
OwnerXianglin ZENGinventor
Life of this patent
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Abstract
The present disclosure provides an inflatable pad, the inflatable pad comprising: a top sheet; a bottom sheet connected to the top sheet to jointly define an inflatable chamber; an air valve; and at least one thermal insulation layer, the thermal insulation layer being an integral-piece batting-type sheet material, the thermal insulation layer being arranged in the inflatable chamber and welded to the top sheet and/or the bottom sheet along one or more welding regions. The inflatable pad according to the present disclosure facilitates mass production, has a good thermal insulation performance, and can also reduce noises when a user turns over, thereby improving comfort during use.
Claims20
An inflatable pad, which comprises:
- a top sheet;
- a bottom sheet connected to the top sheet to jointly define an inflatable chamber;
- an air valve disposed on the top sheet;
- and
- at least one thermal insulation layer arranged between the top sheet and the bottom sheet,
- wherein each of the at least one thermal insulation layer is an integral-piece batting-type sheet material, and is arranged between the top sheet and the bottom sheet, and welded to at least one of the top sheet and the bottom sheet along one or more welding regions.
An inflatable pad, which comprises:
- a top sheet;
- a bottom sheet;
- a connecting sheet arranged between the top sheet and the bottom sheet;
- a thermal insulation layer arranged between the top sheet and the connecting sheet, wherein the thermal insulation layer is an integral-piece batting-type sheet material;
- one or more tensioning members connecting the connecting sheet to the bottom sheet, each of the plurality of tensioning members being welded to the connecting sheet and the bottom sheet along a plurality of welding regions;
- and
- wherein:
- the bottom sheet is connected to the connecting sheet proximate the peripheral weld zone to jointly define an inflatable chamber, an air valve further provided in fluid communication with the inflatable chamber to allow for inflation or deflation thereof.
Dependencies are inferred from the claim text.