Detachable mask integrating temperature regulation and air filtration
An air filtration and disassembly technology, used in clothing, life-saving equipment, respiratory protection devices, etc., can solve the problems of large airflow resistance of masks, poor breathing of users, and general thermal insulation performance, and achieve good air permeability and good cold resistance. effect, good protection effect
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[0017] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.
[0018] Such as Figure 1-3 As shown, a detachable mask that integrates temperature control and air filtration. The mask is divided into two parts: the main body production and the temperature-adjusting, ventilating and antibacterial device. The mask body is made of two layers of non-toxic and odorless non-woven fabrics inside and outside. Described mouth mask comprises mouth mask outer layer (1), mouth mask core layer and mouth mask inner layer successively; Both sides of described mouth mask outer layer (1) or described mouth mask inner layer are provided with slide fastener (2); Described mouth mask core layer comprises the first A grid-shaped non-woven fabric layer (3) and a second grid-shaped non-woven fabric layer (4), the first grid-shaped non-woven fabric layer (3) is filled with air filter material; The grid-shaped non-woven fabric layer ...
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