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Mask

A mask, mouth and nose technology, applied in the field of masks, can solve the problems of giving up safety protection, etc., and achieve the effect of improving the scope of application, better cooling effect, and improving comfort

Inactive Publication Date: 2016-03-23
王昱旻
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many workers in the workshop gave up their own safety protection because the temperature was too high

Method used

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Embodiment Construction

[0053] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0054] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. Those skilled in the art will appreciate, however, that the technical solutions of the present invention may be practiced without one or more of the specifi...

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Abstract

The invention discloses a mask. The mask comprises a mask body, connecting bands and a cold source, wherein the mask body can be fit with the face of a user and cover the mouth and the nose of the user, the mask body consists of an inside liner, a metal mesh, a filtering layer and an outer layer which sequentially fit with one another, and the inside liner fits with the face of the user; the number of the connecting bands is at least two, and the connecting bands are respectively connected to the two sides of the mask body, can be connected in a mutually adjustable manner and can enable the mask body to be fixed to the head of the user; the cold source is detachably mounted on the outer layer, can be in close fit with the metal mesh and can reduce the temperature of the metal mesh to lower the temperature inside the mask body. According to the mask, the temperature in the mask can be effectively reduced to achieve relatively good heat dissipation and air permeability properties, the wearing comfortable is effectively improved and the mask is particularly suitable for being used in a high-temperature environment or summer.

Description

technical field [0001] The present invention generally relates to an air filter device, in particular to a mask. Background technique [0002] The function of the mask is to filter the air entering the lungs to prevent the inhalation of harmful gases, odors, droplets, and dust. [0003] Masks are divided into ordinary masks, dust masks, anti-haze masks, surgical masks, activated carbon medical masks, industrial masks, etc. These masks are aimed at different environments and have different protective effects. Its main structure is that one is the main body of the mask, and the other is the filter material part. When using dust-proof filter cotton, it becomes a dust-proof mask, when the filter size reaches PM2.5 particles, it becomes an anti-haze mask, when using a chemical filter box for anti-virus, it becomes a gas-proof mask and so on. Of course, the mask also includes the ear hooks required for wearing. In order to fit closely with the face, you can also add a bridge of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/10A41D13/11
CPCA62B7/10A41D13/11
Inventor 王昱旻
Owner 王昱旻
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