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Allergy-free plastic dust mask

A dust-proof mask and anti-allergic technology, which is applied in protective clothing, clothing, clothing, etc., can solve the problems of facial allergies, sweating, and poor breathing of the wearer, so as to improve the sealing performance, absorb sweat well, and prevent skin Allergic and festering effects

Inactive Publication Date: 2016-08-10
王辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is easy to sweat when working, and the face will be allergic when worn for a long time, and the face of a few people will also fester; while the existing single fiber dustproof mask has a simple structure and poor sealing performance, and the wearer will feel short of breath during work. smooth

Method used

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  • Allergy-free plastic dust mask
  • Allergy-free plastic dust mask
  • Allergy-free plastic dust mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The following structural drawings further illustrate the present invention:

[0013] like figure 1 Shown: the hypoallergenic plastic dustproof mask comprises a mask main body, a dustproof filter box 2, an exhalation valve, an inhalation valve and a fixed rope 5. The face mask three-dimensionally comprises a plastic cover body 1, a bamboo fiber sleeve 3 and an air bag. The bamboo fiber sleeve 3 is pasted or thermally melted on the inner peripheral edge of the plastic cover body 1 . The bamboo fiber sleeve 3 is provided with an air bag. The fixed rope 5 is a rubber rope with elastic force, and the fixed rope 5 firmly fixes the main body of the mask on the face of the person. The air containing dust is filtered through the dust-proof filter box, and then enters the main body of the mask through the inhalation valve; Air valve exhaust.

[0014] like figure 2 As shown: the plastic cover body 1 is provided with an exhalation valve hole 11 , an inhalation valve hole 12 a...

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Abstract

The invention discloses an allergy-free plastic dust mask. The allergy-free plastic dust mask comprises a mask body, an anti-dust filter box, an inhalation valve, an exhalation valve and a fixing rope.The mask body is composed of a plastic cover, a bamboo fiber sleeve and an air bag. The plastic cover is provided with the inhalation valve and the exhalation valve. The bamboo fiber sleeve is arranged on the edge around the inner side of the plastic cover. The inflatable air bag is arranged in the bamboo fiber sleeve. A wearer wearing the dust mask can inflate the air bag with air according to the type of face and comfort of a user. With the allergy-free plastic dust mask, comfort of wearing the plastic dust mask is improved and sealing performance of the dust mask is enhanced.

Description

technical field [0001] The invention relates to the technical field of dust masks, in particular to an anti-allergic plastic dust mask. Background technique [0002] Now dust masks are made of colloidal dust masks and single fiber dust masks. When wearing a colloidal dust mask to work, the colloidal dust mask is firmly fixed on the person's face. It is easy to sweat when working, and the face will be allergic when worn for a long time, and the face of a few people will also fester; while the existing single fiber dustproof mask has a simple structure and poor sealing performance, and the wearer will feel short of breath during work. smooth. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dust-proof mask that is comfortable to wear and has good sealing performance. [0004] In order to solve the above problems, the present invention provides an antiallergic plastic dustproof mask, which is characterized in tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D31/00
Inventor 王辉
Owner 王辉
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