Integrated vertical cotton shaping bra and making method thereof

A technology for shaping bras and standing cotton, which is applied in the field of bras, can solve the problems of poor washing resistance and shaping effect of standing cotton, reduce bra gathering and shaping effect, and poor washing resistance of standing cotton, so as to improve the three-dimensional effect, Improve washing resistance and anti-slump effect

Active Publication Date: 2017-02-22
HONGJI UNDERWEAR CO LTD
View PDF11 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The specific fiber structure of standing cotton endows bras with good air permeability, but because of its relatively loose standing cotton structure, the standing cotton has poor washability, so the current standing cotton can only be used as the core layer in sponge cups Structure, in order to protect the standing cotton from being damaged by washing, a sponge layer must also be given to the surface of the standing cotton to ensure the water resistance of the standing cotton underwear
However, the currently used sponges still cannot get rid of the defects of poor air permeability and easy generation of toxic gases.
[0005] People expect to completely replace the sponge with erect cotton, but the washing resistance of the erect cotton is poor, and its good air permeability structure makes the washing resistance and shaping effect of the erect cotton poor, prone to deformation and collapse, reducing the gathering and stereotypes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integrated vertical cotton shaping bra and making method thereof
  • Integrated vertical cotton shaping bra and making method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] See Figure 1-2 , a one-piece upright cotton shaping bra, comprising a bra body, the bra body includes two cups 1, and the two cups 1 all include a first upright cotton layer 11, a rubber mesh layer 12, a second The upright cotton layer 13, the film 14 and the third upright cotton layer 15, the inner surface and the outer surface of the rubber mesh layer 12 are respectively thermally bonded with the outer surface of the first upright cotton layer 11 and the inner surface of the second upright cotton layer 13, The inner surface and the outer surface of the film 14 are thermally bonded with the outer surface of the second upright cotton layer 13 and the inner surface of the third upright cotton layer 15 respectively. The through hole 142 runs through its upper and lower surfaces.

[0053] In this embodiment, the mesh shape of the rubber mesh layer 12 is rhombus.

[0054] In the present embodiment, the mesh density of the glue mesh layer 12 is 15-30 / cm 2 .

[0055] In ...

Embodiment 2

[0061] The difference between this embodiment and the above-mentioned embodiment 1 is:

[0062] The glue mesh layer is a silica gel mesh layer, and the silica gel mesh layer is made of the following raw materials in parts by weight:

[0063] Silicone 80 parts

[0064] Vinyl silicone oil 20 parts

[0065] Filler 10 parts

[0066] Plasticizer 10 parts

[0067] Reinforcing agent 5 parts

[0068] sulfur 2 parts

[0069] Lubricant 1 part

[0070] Anti-aging agent 0.5 part.

[0071] The silica gel is a mixture of fluorosilicone raw rubber with a vinyl content of 0.05% and fluorosilicone raw rubber with a vinyl content of 0.12% at a weight ratio of 1:1.4; the filler is titanium dioxide, calcium carbonate and Silicon is a mixture of 0.5:1:2 by weight; the plasticizer is a mixture of diacetin, triethyl citrate and acetyl-n-butyl citrate with a weight ratio of 1.8:0.5:1; The reinforcing agent is a mixture of white carbon black H-5 and white carbon black N20 in a weight ratio of ...

Embodiment 3

[0090] The difference between this embodiment and the above-mentioned embodiment 1 is:

[0091] The glue mesh layer is a silica gel mesh layer, and the silica gel mesh layer is made of the following raw materials in parts by weight:

[0092] Silicone 90 parts

[0093] Vinyl silicone oil 25 parts

[0094] Filler 15 parts

[0095] Plasticizer 12 parts

[0096] Reinforcing agent 8 parts

[0097] 3 parts sulfur

[0098] Lubricant 1.5 parts

[0099] Anti-aging agent 0.8 parts.

[0100] The silica gel is a mixture of fluorosilicone raw rubber with a vinyl content of 0.06% and fluorosilicone raw rubber with a vinyl content of 0.13% at a weight ratio of 1:1.6; the filler is titanium dioxide, calcium carbonate and Silicon is a mixture of 0.8:1:2.5 by weight; the plasticizer is a mixture of diacetin, triethyl citrate and acetyl-n-butyl citrate in a weight ratio of 2:0.8:1; The reinforcing agent is a mixture of white carbon black H-5 and white carbon black N20 in a weight ratio o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention relates to the technical field of bras, in particular to an integrated vertical cotton shaping bra and a making method thereof. The bra comprises a bra body, the bra body comprises two cups which are each provided with a first vertical cotton layer, an adhesive net layer, a second vertical cotton layer, an adhesive piece and a third vertical cotton layer from outside to inside in sequence, wherein the internal surface and external surface of the adhesive net layer are thermally glued to the external surface of the first vertical cotton layer and the internal surface of the second vertical cotton layer respectively, the internal surface and the external surface of the adhesive piece are thermally glued to the external surface of the second vertical cotton layer and the internal surface of the third vertical cotton layer respectively, the external surface of the adhesive piece is wrapped by coarse cotton cloth, and multiple through holes which are throughout the upper surface and the lower surface of the adhesive piece are formed in the adhesive piece. The integrated vertical cotton shaping bra is good in breathability and light in texture, and wearing is comfortable; the adhesive net layers are added between the vertical cotton layers, in this way, the washing-resistant performance of cup mats is improved, the anti-collapse effect is good, the three-dimensional effect of the cup mats is durable and stable, deformation is not easy, and the shaping effect on breasts is good and durable.

Description

technical field [0001] The invention relates to the technical field of bras, in particular to an integrated stand-up cotton shaping bra and a preparation method thereof. Background technique [0002] As a must-have item for women nowadays, bras must be both decorative and functional. The most important manifestation of its functionality is the support and gathering effect on the chest. Only a simple piece of fabric cannot achieve a good support and gathering effect. Therefore, the cups of the bra must be equipped with sponges to achieve good support. and gather effects. [0003] However, with the development of society and the improvement of people's awareness of health, people gradually realized that sponge has poor air permeability, easy to breed bacteria, volatile and other shortcomings that will have adverse health effects on women's breasts. Some poor-quality sponges are extremely toxic, which can easily cause female breast diseases and even cancer. At present, the n...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A41C3/00B32B9/02B32B7/12B32B37/06B32B37/12
CPCA41C3/0014B32B7/12B32B9/02B32B37/06B32B37/12B32B2437/00
Inventor 黄福开金华黄忠成翁宏果翁创杰
Owner HONGJI UNDERWEAR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products