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Telescopic mask

A retractable mask technology, applied in the field of masks, can solve the problems of discomfort and increased breathing resistance of the wearer, and achieve the effect of avoiding discomfort and increasing the distance

Inactive Publication Date: 2020-06-19
合肥茂申商贸有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The most widely used type of mask in daily life is the air filter mask. Its structure is divided into two parts. In the actual use of the mask, it is precisely because of the existence of the filter material that the wearer's breathing resistance becomes larger, so the wearer of the mask often has discomfort. comfortable feeling

Method used

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Experimental program
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Embodiment Construction

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further clarified below in conjunction with specific drawings.

[0019] It should be noted that, in the present invention, when an element is referred to as being "fixed to" another element, it may be directly on the other element or a central element may also be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only, and do not mean that they are the only embodiments.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention. The ...

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Abstract

The invention belongs to the technical field of masks and particularly relates to a telescopic mask. The mask comprises a first mask surface covering the mouth and the nose of a wearer, wherein a through hole is formed in the front surface of the first mask surface, the edge of the through hole extends outwards firstly and then is gathered inwards to form a second mask surface in a surrounding mode, an elastic part is arranged at the joint of the second mask surface and the first mask surface, and the elastic force of the elastic part drives the second mask surface to move in the direction away from the first mask surface; the telescopic mask is formed by overlapping the first mask face and the second mask face, the distance between the inner side face of the mask and the mouth and nose ofa wearer is increased, and discomfort caused by the fact that a traditional mask body part is attached to the face of the wearer is avoided.

Description

Technical field [0001] The invention belongs to the technical field of masks, and specifically relates to a retractable mask. Background technique [0002] A mask is a kind of sanitary product, generally refers to a device worn on the nose and mouth to filter the air entering the nose and mouth, so as to block harmful gases, odors, and droplets from entering and leaving the wearer's nose and mouth. The most widely used type of mask in daily life is the air-filtering mask. Its structure is divided into two parts. One is the main body of the mask, which can be simply understood as a mask shelf, and the other is the filter material part. In the actual use of masks, it is the presence of the filter material that causes the wearer’s breathing resistance to increase. Therefore, mask wearers often have troubles. Comfortable feeling. Summary of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a telescopic mask to re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/00
CPCA41D13/11A41D27/00
Inventor 杨道路
Owner 合肥茂申商贸有限责任公司