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Disposable helmet size adjustment patch capable of absorbing sweat

A helmet and size technology, which is applied in the field of daily necessities, can solve the problem of expensive replacement of lining, achieve flexible and convenient size adjustment, and keep dry and hygienic

Pending Publication Date: 2017-05-10
上海圣聪体育休闲用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Often, these linings are also more expensive to replace
According to the knowledge scope of the designer, there is no disposable adjustment patch for adjusting the partial size and shape of the helmet described in the present invention in the domestic and foreign markets

Method used

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  • Disposable helmet size adjustment patch capable of absorbing sweat
  • Disposable helmet size adjustment patch capable of absorbing sweat
  • Disposable helmet size adjustment patch capable of absorbing sweat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Figure 1-3 A specific embodiment of the disposable helmet size adjustment patch capable of absorbing sweat is given.

[0014] figure 1 An exploded perspective view of the sweat-absorbable disposable helmet size adjustment patch before assembly is shown. It can be clearly seen from the figure that the disposable sweat-absorbent size adjustment patch sequentially includes: an adhesive performance protective layer 1 for protecting the adhesive layer and not destroying the performance of the adhesive layer when peeling off; The disposable helmet size adjustment patch is fixed on the helmet and allows the pressure-sensitive adhesive layer 2 of the disposable helmet size adjustment patch to be easily removed from the helmet after use; the liquid barrier layer 3; located in the barrier The sweat storage layer 4 between the permeable layer and the sweat absorption layer can efficiently absorb sweat; the sweat absorption layer 5 is used to contact the surface of the head and abso...

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Abstract

The invention relates to a disposable helmet size adjustment patch capable of absorbing sweat. The disposable helmet size adjustment patch comprises a protection layer 1, a pressure-sensitive adhesive layer 2, an osmosis prevention layer 3, a sweat storage layer 4 and a sweat absorption layer 5; a method for manufacturing the disposable helmet size adjustment patch capable of absorbing the sweat comprises the steps that a composite strip formed by the sweat storage layer, the sweat storage layer and the osmosis prevention layer in an overlapping mode is provided in a coiling mode, the composite strip is fed into a molding press, and a sealing edge with the needed shape is formed; the surface of one side of the osmosis prevention layer is coated with a binder, the pressure-sensitive adhesive layer is formed, and a strippable protection layer covers the pressure-sensitive adhesive layer; die cutting is conducted along the sealing edge, and a separately formed product is formed; the product has a very high sweat absorption capacity; the product can be used at any position of a helmet as needed; the product can be used after mutual superposition and bonding and can be used after cutting as needed.

Description

Technical field [0001] The invention belongs to the technical field of daily necessities, and specifically relates to a disposable gasket used for adjusting the inner size of a helmet and having a sweat absorption function. Background technique [0002] Participants of outdoor sports, soldiers, construction site workers and other people mostly need to wear helmets to ensure safety. Modern helmets are basically produced with molds, their contours are basically fixed, and their sizes are generally limited to a few. Some helmets, especially sports helmets, usually use a soft inner lining between a rigid helmet liner and a person's head to make the wearer feel comfortable and absorb part of the sweat. However, even with the built-in soft inner lining, because the shape and size of human heads vary greatly, many users still have the trouble of the size or shape of the helmet. In addition to the uncomfortable wearing of a helmet with an unsuitable size, a helmet that is too loose wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04A42B3/10C09J7/02
Inventor 庞培利
Owner 上海圣聪体育休闲用品有限公司
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