Netted sandwich cloth for making large inflated toy
A technology of sandwich cloth and toys, which is applied in the field of sandwich cloth, and can solve the problems of large bearing capacity, PVC material is easy to be broken, broken and leaked, etc.
Inactive Publication Date: 2004-06-23
ORIENTAL RECREATIONAL PRODS (SHANGHAI) CO LTD
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Problems solved by technology
[0002] At present, in the manufacture of various inflatable toys, most of them use ordinary PVC materials, and PVC materials have defects such as easy material breakage.
In particular, some larger inflatable toys such as trampolines and rowing boats need to bear a larger load-bearing capacity. After a certain period of use, they often cause leakage and other phenomena.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0006] In the figure, a layer of gauze layer 30 is sandwiched between the PVC material layers 10 and 20 . The large inflatable toys made of it are obviously better than ordinary PVC materials in terms of bearing capacity and service life.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The present invention discloses one kind of netted sandwich cloth for making large inflated toy. The netted sandwich cloth features the netted gauze layer sandwiched between two layers of PVC material. The present invention has reasonable structure and smart conception, and the netted sandwich cloth has relatively great bearing capacity and less leakage after long term use. Therefore, the large inflated toy made with the netted sandwich cloth has long service life.
Description
Technical field: [0001] The invention relates to a material, in particular to a sandwich cloth for making inflatable toys. Background technique: [0002] At present, when manufacturing various inflatable toys, most of them use ordinary PVC materials, but PVC materials have defects such as easy material breakage. In particular, some relatively large inflatable toys such as trampolines and rowing boats need to bear a relatively large load-bearing capacity, and after a certain period of use, they often have phenomena such as breakage and leakage. Invention content: [0003] The technical problem to be solved by the present invention is to provide an inflatable toy that can effectively overcome the above-mentioned defects, is not easy to break and leak, and can bear a large bearing capacity. The technical solution adopted by the present invention to solve the technical problem is a mesh cloth used for manufacturing large inflatable toys, which is characterized in that a layer...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Patent Type & Authority Applications(China)
IPC IPC(8): A63H3/06
Inventor 王之岳
Owner ORIENTAL RECREATIONAL PRODS (SHANGHAI) CO LTD
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