Anti-smog helmet
An anti-fog and helmet technology, applied in the field of air cleaning devices, can solve the problems of repeated use, high breathing resistance, secondary pollution, etc., and achieve the effects of increasing the probability of contact, reducing particulate matter, and reducing wind resistance
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Embodiment 1
[0026] Such as Figure 1~6 Among them, an anti-smog helmet, including a helmet 1, a curved adsorption tube 2 is arranged inside the helmet 1,
[0027] In a preferred solution, the adsorption tube 2 is located in the buffer layer 12 in the helmet 1, and the buffer layer 12 usually adopts a foam material, such as foamed polyurethane, such as Figure 5 As shown in , the outer layer of the helmet is a shell 11 , and the inside of the shell 11 is a buffer layer 12 , and the adsorption tube 2 is arranged in the buffer layer 12 . The inner wall of the adsorption tube 2 is provided with an adsorption layer 22. In a preferred solution, the adsorption tube 2 has at least three bends, and the corresponding buffer layer 12 is also provided with bends. Make the helmet breathable. The adsorption layer 22 is fluff, or a braided fabric with fluff. Adsorption tube 2 is made up of two parts during manufacture, from Figure 7 Seen from the cross-section of the middle adsorption tube 2, a par...
Embodiment 2
[0037] On the basis of Example 1, the preferred scheme is as figure 2 Among them, a liquid box 5 is also provided between the air inlet 3 and the adsorption tube 2, the liquid box 5 is filled with liquid, and the air inlet 3 is provided with an air inlet 3 air inlet pipe 34, and the air inlet pipe 34 extends into the liquid The position in the box 5 close to the bottom of the liquid box 5 , the adsorption tube 2 communicates with the top of the liquid box 5 . With this structure, the incoming air is washed once with water, reducing the pressure of the adsorption tube 2 to absorb dust in the later stage. Preferably, the liquid box 5 adopts a movable installation structure so as to facilitate the replacement of the liquid in the liquid box 5. The liquid in the liquid box 5 can also cause part of the liquid to enter the adsorption tube 2 in addition to being used for washing the air, so that The adsorption layer 22 in the adsorption tube 2 is kept moist to enhance the adsorptio...
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