A kind of steel ring bra and its manufacturing process

Abstract

The invention discloses a steel-free bra, which includes a main body and shoulder straps. The main body includes an outer layer material and a mold cup arranged in the outer layer material. The mold cup includes a left mold cup and a right mold cup, and the mold cup is composed of The face, the inner part, the supporting cotton body between the face and the inner part, and the arc-shaped supporting ring pierced in the supporting cotton body are formed by molding, and the face is glued by face cloth and cotton before molding. The inner part is formed by bonding the inner cloth and the inner cotton before molding, and the supporting ring is a hollow ribbon structure; the chicken heart formed between the left mold cup and the right mold cup is provided with an infinite Elastic webbing, one end of the non-elastic webbing is connected with the left mold cup, and the other end is connected with the right mold cup; a built-in sizing yarn is provided between the outer layer material and the face of the mold cup near the supporting ring. The bra of the invention can not only support the breasts, produce a good gathering effect, but also avoid the stiff feeling of conventional steel rings, is comfortable to wear, does not over-compress the breasts, and is beneficial to human health.

Description

technical field [0001] The invention relates to the field of underwear, in particular to a bra without a steel ring and a manufacturing process thereof. Background technique [0002] Conventional bras fix the breasts through molded cups, rubber bones and upper and lower ribs, making women's body curves look more elegant and charming. At the same time, under the force of the steel ring, the breasts look more plump and sexy! But it also brings certain hidden dangers: because the steel ring is specially made of steel wire, it has strong hardness. After wearing it, the bra is tightly attached to the chest, which is not airtight and causes a sense of oppression to the chest. You can often see After taking off the bra, there is a deep steel ring around the breast, which leads to more and more women suffering from breast diseases; with the development and upgrading of underwear, women gradually begin to pay attention to their breasts, from simple The pursuit of gathering has risen...

AI Technical Summary

Problems solved by technology

[0002] Conventional bras fix the breasts through molded cups, rubber bones and upper and lower ribs, making women's body curves look more elegant and charming. At the same time, under the force of the steel ring, the breasts look more plump and sexy! But it also brings certain hidden dangers: because the steel ring is specially made of steel wire, it has strong hardness. After wearing it, the bra is tightly attached to the chest, which is not airtight and causes a sense of oppression to the chest. You can often see After taking off the bra, there is a deep steel ring around the breast, which leads to more and more women suffering from breast diseases; with the development and upgrading of underwear, women gradually begin to pay attention to their breasts, from simple The pursuit of gathering has risen to the pursuit of comfort and no pressure. In this case, some sewn bras without steel rings have appeared on the market, which relieves the pressure of steel rings on the human body to a certain extent.

[0003] The existing bras without rims on the market are not supported by rims, so the bra is easily affected by the shape of women's breasts and becomes a natural state. For women who desire to have a perfect cleavage effect, it is not enough. In addition, the current popular non-wire bras are generally sewn models, which are mostly made of separate mold cups, steel ring sleeves, hearts, ratios, and are connected by the upper and lower tendons through the shaped yarn. The process is more complicated

After wearing, the shaping yarn, steel ring, and upper and lower straps directly contact the skin surface, and after washing, the fluff on the steel ring and upper and lower straps is easy to fall off, and it is easy to leave sewing marks. Women with sensitive skin, After exercising and sweating, it is easy to cause skin itching and allergies, making the human body uncomfortable to wear

Moreover, there are many non-wireless bras on the market that have a layer of cotton jersey sewn into the mold cups. Because the bra is close to the nipples, the nipples rub against the fibers of the bra during activities, making the fibers twist into cocoons and enter the milk ducts. , the milk ducts are blocked, which not only affects future breastfeeding, but can even cause mastitis

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