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Ear rubber piece for mask, and mask

A technology for rubber bands and masks, applied in applications, household components, household appliances, etc., can solve the problems of wearer pain, reduced tight fit of the main body of the mask, etc., and achieve the effect of reducing the burden

Pending Publication Date: 2020-03-06
DAIO PAPER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

), in order to improve the close fit of the main body of the mask with respect to the face, it is preferable to use rubber with strong tension, but if rubber with strong tension is used, it will abut against the ear in a manner that is trapped in the ear, causing the wearer to feel pain
On the other hand, if rubber with weak tension is used to relieve the wearer's pain, the close fit of the mask body to the face will be reduced.

Method used

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  • Ear rubber piece for mask, and mask
  • Ear rubber piece for mask, and mask
  • Ear rubber piece for mask, and mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] For the rubber band 200, three rubber ropes 201 made of natural rubber (latex) and having a thickness of 550 dtex are bundled to form a rubber rope group 211, and six sets of such rubber rope groups 211 are braided to form the rubber band 200. Said rubber band.

Embodiment 2

[0094] For the rubber band 200, four rubber ropes 201 made of natural rubber (latex) and having a thickness of 550 dtex are bundled to form a rubber rope group 211, and six sets of such rubber rope groups 211 are braided to form the rubber band 200. Said rubber band.

Embodiment 3

[0096] For the rubber band 200, five rubber ropes 201 made of natural rubber (latex) and having a thickness of 550 dtex are bundled to form a rubber rope group 211, and six sets of such rubber rope groups 211 are braided to form the rubber band 200. Said rubber band.

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Abstract

Provided is an ear rubber piece provided left and right of a mask main body part, wherein the ear rubber piece is formed by weaving in a plurality of rubber strings.

Description

technical field [0001] The invention relates to a rubber band for a mask and a mask. Background technique [0002] Regarding the ear-hanging parts provided on the left and right of the mask to hang on the wearer's ears, in order to fix the mask on the face of the wearer, the ear-hanging parts are made of rope or stretchable material, but, Recently, in order to be able to use masks regardless of the size of the face, rubber is often used. [0003] As the rubber (hereinafter referred to as "rubber band") used for the ear-hanging part, in order to improve the close fit of the mask body to the face, it is preferable to use rubber with strong tension. However, if rubber with strong tension is used, then It can abut the ear in such a way that it sinks into the ear, causing pain to the wearer. On the other hand, if rubber with weak tension is used in order to alleviate the wearer's pain, the close fit of the mask main body to the face will be reduced. [0004] Therefore, in orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A62B18/02
CPCA41D13/1161D04C1/12A62B23/025A41D13/11A62B7/10A62B18/025B29C66/729B29L2031/4835
Inventor 樱井久之
Owner DAIO PAPER CORP