Silica gel bra in multi-layer combination as well as preparation method of silica gel bra

Abstract

The invention provides a silica gel bra in multi-layer combination as well as a preparation method of the silica gel bra. The silica gel bra comprises two bra cup bodies and a connecting element for connecting the two bra cup bodies, wherein each bra cup body comprises a silica gel bag formed by at least three layers of plastic films which are laminated and combined together along the periphery; each silica gel bag at least comprises a first plastic film, a second plastic film and a third plastic film sequentially from inside to outside; a first silica gel containing cavity is formed between the first plastic film and the second plastic film; a second silica gel containing cavity is formed between the second plastic film and the third plastic film; the first silica gel containing cavity is filled with a first silica gel body; the second silica gel containing cavity is filled with a second silica gel body; the specific gravity of the first silica gel body is less than that of the second silica gel body; the inner side surface of the first plastic film is provided with a plurality of salient point regions at intervals; each salient point region is internally provided with salient points which are raised outward at intervals; the surfaces of the salient points are coated with pressure-sensitive viscose. The silica gel bra provided by the invention is light, breathable, and firm and comfortable to wear.

Description

technical field [0001] The invention relates to a silicone bra and a manufacturing method thereof, in particular to a multilayer combined silicone bra and a manufacturing method thereof. Background technique [0002] At present, silicone bra products are all made of ordinary silicone gel in a film bag to be cured and shaped, and the inner surface is covered with glue or coated on a large area. When wearing, the stickiness of the glue is used to cling to the breast to achieve the wearing effect. Since the built-in material of the product is ordinary silicone gel, and it is necessary to prevent product deformation caused by shrinkage and wrinkling of the film, it can only be solved by increasing the hardness of the gel or thickening the cup, which causes the existence of the product. The high thickness of the cup body results in a large total weight or the unfavorable problem that the colloid feels hard. In addition, because the inner surface of the silicone bra product in th...

AI Technical Summary

Problems solved by technology

Since the built-in material of the product is ordinary silicone gel, and it is necessary to prevent product deformation caused by shrinkage and wrinkling of the film, it can only be solved by increasing the hardness of the gel or thickening the cup, which causes the existence of the product. The high thickness of the cup body results in a large total weight or the unfavorable problem that the colloid feels hard

In addition, because the inner surface of the silicone bra product in the prior art is covered with glue or is coated on a large area, the contact area between the breast skin and the glue is too large and the air permeability is not good after the product is worn, resulting in a lack of comfort or even a Adverse skin reactions, which also affect the suitability of the product for long-term use

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