Protective air supply mask with air purifying function
A technology of air purification and masks, which is applied in the field of air purification protective air supply masks, which can solve the problems of inconvenient answering calls and difficulty in breathing, and achieve the effects of high purification efficiency, large adsorption capacity, and strong capture ability
Inactive Publication Date: 2015-09-02
深圳市三恩科技有限公司
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Problems solved by technology
Without training, wearing N95 can easily cause breathing difficulties
For some people with respiratory diseases and cardiovascular diseases, wearing it may cause other negative effects. In addition, when we need to answer the phone outside, we need to find the mask, which is inconvenient to answer the phone
Method used
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[0014] In order to make the implementation technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.
[0015] An air purification protective air supply mask, comprising an upper outer frame 1, a metal mesh 2, a high-efficiency filter 3, an activated carbon filter layer 4, a battery 5, a control panel 6, an outer frame base 7, an air guiding hose 8, and a mask end 9 , USB charging interface 10, suction valve 903 and exhaust valve 904. The upper outer frame 1 is connected with the outer frame base 7 to form the entire frame; the entire frame contains a metal mesh 2, a high-efficiency filter 3, an activated carbon filter layer 4, a battery 5 and a control panel 6 in sequence from top to bottom The metal mesh 2 is installed on the upper frame 1; the upper surface of the high-efficiency filter 3 is connected with the upper frame 1, and the...
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The invention discloses a protective air supply mask with an air purifying function. The protective air supply mask comprises an upper-layer outer frame, a metal net, a high-efficiency filter screen, an activated carbon filter layer, a battery, a control panel, an outer frame base, an air guide hose and a mask end. The upper-layer outer frame and the outer frame base are connected with each other to form an integral frame; the metal net, the high-efficiency filter screen, the activated carbon filter layer, the battery and the control panel are sequentially arranged in the integral frame from top to bottom, the air guide hose is connected to the outer side of the outer frame base; one end of the air guide hose is connected with the outer frame base, and the other end of the air guide hose is connected with the mask end. The protective air supply mask with the air purifying function has the advantages that air can be filtered by the HEPA (high-efficiency particulate air) MP2.5 (particulate matter 2.5) high-efficiency filter screen, activated carbon and the metal net, and the protective air supply mask is high in capture capacity for particulate matters in the air, has tiny apertures and is high in absorption capacity and purifying efficiency.
Description
technical field [0001] The invention relates to the field of protective masks, in particular to an air purification protective air supply mask. Background technique [0002] At present, the smog is coming and the sky is gray. In order to resist such weather, masks that are usually ignored by no one are now "hot items". The existing masks are divided into medical masks, activated carbon masks and N95 masks. Ordinary medical masks have no obvious effect on preventing harmful substances such as smog and dust; activated carbon masks are filtered by activated carbon in the mask, and it is useless to use activated carbon several times. So you have to replace it with a new one every now and then. The effect of N95 masks may be the best. Ordinary citizens need to be trained to wear N95 professional protective masks. Without training, wearing N95 can easily cause breathing difficulties. For some people with respiratory diseases and cardiovascular diseases, wearing it may cause oth...
Claims
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IPC IPC(8): A41D13/11
Inventor 胡高翔邓革
Owner 深圳市三恩科技有限公司