Medical protective mask
The utility model relates to the technical field of protective masks and discloses a medical protective mask which comprises a mask body, an upper landing edge and a lower landing edge are arranged on the upper side and the lower side of the inner side face of the mask body respectively, and spinnin...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
27.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to the technical field of protective masks and discloses a medical protective mask which comprises a mask body, an upper landing edge and a lower landing edge are arranged on the upper side and the lower side of the inner side face of the mask body respectively, and spinning cloth is arranged on the inner side of the upper landing edge and the inner side of the lower landing edge respectively. The joints of the spinning cloth and the upper landing edges and the joints of the spinning cloth and the lower landing edges are arranged between the adjacent upper landing edges and the lower landing edges, pull ropes are arranged on the left side and the right side of the mask body, protective sleeves are arranged on the pull ropes, and reinforcing ropes are arranged at the opposite ends of the upper landing edges and the lower landing edges. The mask main body sequentially comprises a non-woven fabric protective layer, a first-stage melting filter layer, a second-stage melting filter layer |
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Bibliography: | Application Number: CN202222965538U |