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Dustproof mask with micro fan

A micro fan and anti-dust technology, which is applied in the direction of protective clothing, clothing, and the separation of dispersed particles, can solve the problems of discomfort, limited ability of masks to absorb dust, etc., and achieve the effect of emission and environmental protection

Pending Publication Date: 2020-06-05
王希成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly solves the technical problems of limited dust absorption capacity of masks in the prior art and discomfort after wearing for a long time; provides a mask with simple structure, outstanding dust-proof effect, and smooth air intake and exhaust air ducts

Method used

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  • Dustproof mask with micro fan

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Embodiment Construction

[0023] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather t...

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Abstract

The invention provides a dustproof mask with a micro fan. The dustproof mask comprises a mask body, the micro fan, an air duct and an air purification device. The air duct is connected with the mask body, the air purification device is connected with the air duct, and the micro fan is arranged in the air purification device. The structure is simple, the dustproof effect is outstanding, and air inlet and exhaust ducts are smooth.

Description

technical field [0001] The invention relates to the field of personal protection, in particular to a dust-proof mask with a micro blower. Background technique [0002] In daily life, people wear masks to isolate pollen, dust, droplets and other foreign objects harmful to human body. The mask forms a closed space on the face, and when the air is inhaled, it passes through the fiber filter to resist external harmful particles. [0003] There is a big comfort problem in the existing mask design: when inhaling, the fresh air outside the mask can only be sucked to a limited extent; and when exhaling, the exhaust gas exhaled by the human body cannot be fully discharged from the inner space of the mask. After wearing it continuously for a period of time, a large amount of carbon dioxide will accumulate in the mask, resulting in unsmooth breathing and cerebral hypoxia. When the wearer works on a construction site with a lot of powder and dust, the adsorption force of the existing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D27/00B01D46/12
CPCA41D13/1107A41D27/00B01D46/12
Inventor 王希成
Owner 王希成
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