Antibacterial mask
The utility model provides an antibacterial mask, which relates to the technical field of medical instruments and comprises a mask body, hanging ropes are sewn and fixed on the edge of the mask body, plastic strips are inserted in the edge of the mask body in the warp direction and the weft directio...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
19.04.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model provides an antibacterial mask, which relates to the technical field of medical instruments and comprises a mask body, hanging ropes are sewn and fixed on the edge of the mask body, plastic strips are inserted in the edge of the mask body in the warp direction and the weft direction, fixing pieces are sleeved on the surfaces of the plastic strips, the fixing pieces abut against the edge of the mask body, and the fixing pieces are fixed on the mask body. The fixing piece and the plastic strip are detachably clamped and fixed, and the size of the mask body is adjusted through the plastic strip. In the prior art, masks are fixed in size, masks worn by people with different facial forms are completely the same in size, masks of people with small facial forms are possibly not attached, the edges of the masks are prone to bulging, and germs and dust enter the masks. And under the driving of the clamping grooves and the clamping teeth, the mask shrinks until the mask is attached to the face, large |
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Bibliography: | Application Number: CN202122097540U |