Making method of mouth cover used for preventing from infection
A mask body and mask mouth technology, which is applied in the field of oral infection protection masks, can solve problems such as virus infection and affect the quality of sexual life, and achieve the effects of enhancing libido, avoiding virus and odor infection, and novel structural design
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[0011] The present invention will be described in detail below in conjunction with accompanying drawing: The present invention mainly comprises a cover body 1 that is molded with soft rubber, and the port of the cover body is provided with a film 2 at least on one side. figure 1 , figure 2 As shown, the two sides of the port of the cover body are respectively provided with dual films 2 .
[0012] The soft rubber molded cover 1 has an upper opening diameter of 7-10 cm, a depth of 12-18 cm, a bottom diameter of 4-8 cm, and a wall thickness of 0.01-0.05 mm.
[0013] The manufacturing method of the mouth mask according to the present invention is to add a small amount of perfume to the rubber raw material, melt it and blow it into a sleeve-shaped mask body through a mold. Adhesive with film, packaged after inspection and acceptance.
[0014] The rubber raw material is first poured into a rolling oven, and the surface moisture is rubbed against each other, and the dust is remove...
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