Mouthpiece composition and method for production thereof
A mask and combination technology, applied in clothing, clothing, protective clothing, etc., can solve the problems of product pollution sources, lint flaking, discomfort, etc., and achieve the effect of reducing pollution sources, reducing lint, and low cost
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[0049] See Figure 1 to Figure 3 , Respectively are the three-dimensional exploded view, the three-dimensional assembly view and the wearing three-dimensional view of the combination of the mask of the present invention. The present invention provides a mask combination, which includes a mask body 10 with filtering function and a pair of ear hooks 13a, 13b.
[0050] The mask body 10 is formed by connecting a pair of the same left and right filter material sheets 10a, 10b. The upper ends of the pair of filter material sheets 10a, 10b each form an arc 11; the pair of ear hooks 13a, 13b are made of elastic The elastic film is made and connected to both sides of the mask body 10, that is, connected to the corresponding filter body 10a, 10b to form a joint 30 (such as image 3 Shown). Each ear hook 13a, 13b is formed with a hanging hole 14a, 14b.
[0051] The filter sheet bodies 10a, 10b of the mask body 10 each have at least one layer of polyolefin-containing material. The mask body 1...
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