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Breathing mask with anti-atomization function

A breathing mask and anti-fogging technology, which is used in breathing masks, breathing protection containers, breathing filters, etc., can solve the problems of tightness that needs to be improved, no connection, air leakage, etc., and achieves stable installation and increased sealing. Sex and vision are not affected

Inactive Publication Date: 2020-10-16
盐城市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing breathing mask is in use, the connection with the external air supply device is generally installed through threads. Although the stability is guaranteed, the sealing performance needs to be improved. Since there is no sealing structure at the connection, the There is a possibility of air leakage during use

Method used

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  • Breathing mask with anti-atomization function
  • Breathing mask with anti-atomization function
  • Breathing mask with anti-atomization function

Examples

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Effect test

Embodiment 1

[0022] see Figure 1 to Figure 4 , the present invention provides a technical solution: a breathing mask with anti-atomization function, including a main body 4, the surface of the main body 4 is symmetrically provided with inclined side tubes 1 on both sides, and the bottom surface of the side tube 1 is provided with threads , and the top of the thread is provided with a limit protruding ring 2 which is an integral structure with the side pipe 1, a mounting groove 6 is provided on the bottom surface of the limit protruding ring 2, and a silicone gasket 7 is provided at the bottom of the mounting groove 6, The designed silicone gasket 7 can increase the sealing performance of the installation in the connection with the external air supply pipeline, avoid the possibility of air leakage, and at the same time, the installation is stable without loosening or displacement. The top surface of the silicone gasket 7 is fixed. There is a mounting ring 13 embedded in the mounting groove...

Embodiment 2

[0027] see Figure 1 to Figure 5 , the present invention provides a technical solution: a breathing mask with anti-atomization function, including a main body 4, the surface of the main body 4 is symmetrically provided with inclined side tubes 1 on both sides, and the bottom surface of the side tube 1 is provided with threads , and the top of the thread is provided with a limit protruding ring 2 which is an integral structure with the side pipe 1, a mounting groove 6 is provided on the bottom surface of the limit protruding ring 2, and a silicone gasket 7 is provided at the bottom of the mounting groove 6, The designed silicone gasket 7 can increase the sealing performance of the installation in the connection with the external air supply pipeline, avoid the possibility of air leakage, and at the same time, the installation is stable without loosening or displacement. The top surface of the silicone gasket 7 is fixed. There is a mounting ring 13 embedded in the mounting groove...

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Abstract

The invention discloses a breathing mask with anti-atomization function. The breathing mask comprises a main body; the two sides of the surface of the main body are symmetrically provided with inclined side pipes; the bottom surface of each side pipe is provided with screw threads; the top ends of the screw threads are provided with a limiting convex ring which is integrated with the correspondingside pipe; the bottom end face of each limiting convex ring is provided with a mounting groove; the bottom end of each mounting groove is provided with a silica gel gasket; the top end face of each silica gel gasket is fixedly provided with a mounting ring that is embedded into the corresponding mounting groove; the surface of each mounting ring is further provided with a connecting thread fixedto the inner wall of the corresponding mounting groove; by the designed silica gel gaskets, the installation leakproofness can be improved and air leakage can be prevented in connection with an external air supply pipeline; meanwhile, stable installation is realized, the phenomenon of loosening or displacement is prevented; moreover, by an designed arc-shaped bump, the end part of the external airsupply pipeline can be covered in use; and thus the leakproofness is improved.

Description

technical field [0001] The invention belongs to the technical field of breathing masks, and in particular relates to a breathing mask with an anti-atomization function. Background technique [0002] The breathing mask is a kind of protective equipment used to purify the air inhaled into the human body, so as to avoid the damage caused by the polluted air entering the human body and ensure the health of the human body. [0003] When the existing breathing mask is in use, the connection with the external air supply device is generally installed through threads. Although the stability is guaranteed, the sealing performance needs to be improved. Since there is no sealing structure at the connection, the There is a possibility of air leakage during use. Contents of the invention [0004] The object of the present invention is to provide a breathing mask with anti-atomization function, so as to solve the problems raised in the above-mentioned background technology. [0005] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B18/02A62B18/08A62B23/02
CPCA62B18/02A62B18/082A62B23/02
Inventor 吴金萍孙雯敏裴俊芳黄平
Owner 盐城市第一人民医院
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