Chest shaping type tall and straight supporting bra
This bra, designed without underwire, molded cups, or sponge, utilizes an innovative structure of soft fabric strips and double-layered translucent fabric to solve the problems of underwire pressure, poor breathability, and insufficient support, thereby improving comfort and support and preventing breast sagging and wardrobe malfunctions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-03-03
AI Technical Summary
Existing bras have problems such as underwires compressing the breasts causing pain, poor breathability, insufficient support, inability to create a natural breast shape, and easy exposure.
Featuring a wire-free, mold-free, and sponge-free design, it uses soft fabric strips to construct the surrounding band and support fabric, combined with double-layer light-transmitting fabric and elastic support strips to provide all-round wrapping and support. The inner and outer breathable fabrics are designed in an alternating pattern, and the side straps prevent exposure.
It improves comfort and support, prevents breast sagging and movement, is breathable and moisture-wicking, prevents exposure, and reshapes the breasts naturally.
Smart Images

Figure CN223958350U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of underwear technology, and more specifically to a breast-shaping and supportive bra. Background Technology
[0002] A woman's breasts are mostly composed of fatty tissue, with some ligaments and skin providing internal support. However, this support is not enough to fully support the breasts, so a bra is needed to provide external support, increasing comfort and mobility.
[0003] The basic structure of a bra in the prior art is as follows: it includes a pair of cups, a center gore connecting the two cups, a back band connecting the lower end of the center gore, a side panel connecting the outer side of each cup, a back panel connecting the outer side of each side panel, a row of hooks connecting one of the free ends of the two back panels, and a row of buckles connecting the other. Each cup is connected to a shoulder strap between itself and the back panel on the same side.
[0004] The existing bra technology has the following defects: (1) The underwire can provide good external support for the bra, but it can also compress the skin and tissues around the breast, especially after wearing it for a long time, which can lead to breast pain, poor blood circulation, and even affect breast health. (2) The fabric has poor breathability and moisture absorption, which can make the skin feel stuffy and damp when wearing it, causing discomfort or even skin allergies. (3) It cannot provide enough support, which can cause the breasts to sag and sway, which is more obvious during exercise, affecting women's activity and comfort. (4) It cannot create a natural and beautiful breast shape and may also cause uneven distribution of breast fat. Utility Model Content
[0005] The purpose of this invention is to overcome the above-mentioned defects of the existing technology and provide a bra that is wire-free, molded cup-free, and sponge-free, which not only ensures wearing comfort but also provides support. It not only lifts the breast L-line and reshapes the breast shape, but also provides shock resistance, anti-shaking, and anti-overflow cups, while preventing exposure and providing a firm and supportive breast-shaping bra.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a breast-shaping and supportive bra, comprising a pair of cups, a center gore connected between the two cups, a lower band connected to the lower end of the center gore, a side panel connected to the outer side of each cup, a back panel connected to the outer side of each side panel, a row of hooks connected to one free end of each of the two back panels, and a row of buckles connected to the other, and a shoulder strap connected between each cup and the back panel on the same side, characterized in that each cup includes a ring-shaped closed-loop fabric band and a band sewn onto the ring of the ring-shaped fabric band and protruding outwards. The cup-shaped fabric cover includes, in sequence, a side guard, an upper support, a lower support, and a side brace. The side guard is made of elastic band, while the upper support, side support, and lower support are made of fabric strips. A support edge fabric extending towards the center of the cup is sewn onto the upper support, side support, and lower support within the same circle. A drawstring is connected to the two free ends of the support edge fabric. The drawstring is parallel to the side guard on the same side but exists independently. The drawstring is also made of elastic band. A breast hole is provided at the center of the circle formed by the drawstring and the support edge fabric for the breast to pass through. Each cup-shaped fabric cover is composed of two layers: an outer translucent fabric and an inner translucent fabric.
[0007] This invention is wire-free, molded cup-free, and sponge-free. It replaces the underwire with a soft fabric band and an attached support fabric. The band and support fabric have holes to provide 360° all-around coverage for the breasts. The band can be adjusted to be loose or tight, ensuring both wearing comfort and support. It not only lifts the breast L-line and reshapes the breast shape, but also provides shock resistance, prevents sagging, and prevents cup overflow.
[0008] This invention replaces molded cups and sponges with double-layered translucent fabric, offering both breathability and moisture wicking. The inner and outer layers are made of different breathable fabrics, with their pores interlacing to conceal each other and prevent exposure. The side guards are elastic bands that hold the cleavage area in place to prevent exposure, while allowing the wearer to bend over freely.
[0009] Preferably, the chicken heart is composed of two layers: an outer translucent fabric and an inner translucent fabric.
[0010] The breathable design of the center gore area in this invention serves two purposes. First, since people sweat a lot on their chest during exercise, this design allows for rapid moisture wicking, keeping the underwear dry, preventing it from sticking to the skin, and avoiding skin allergies. Second, many women pursue a sexy cleavage by squeezing their breasts together to create it. If the skin in this contact area cannot breathe properly, it can cause allergies, redness, swelling, pain, and itching. This design reduces the occurrence of these problems.
[0011] Preferably, the outer translucent fabric is made of lace fabric, and the inner translucent fabric is made of mesh fabric.
[0012] Both lace and mesh fabrics in this invention are breathable materials that ensure breathability and moisture wicking. However, they are also prone to showing too much skin. Therefore, two layers of different breathable fabrics are used inside and out, with their holes interlaced to cover each other. In addition, lace fabric is usually embroidered with patterns to further prevent exposure and also to enhance the aesthetics of the bra.
[0013] Preferably, the edging fabric is made of mercerized cotton, colored cotton, or modal fiber fabric.
[0014] Preferably, each of the side supports is composed of several side-by-side strips, and each strip has an elastic support strip embedded inside it.
[0015] This invention features a higher side panel and an added pair of elastic support strips to prevent the side breast tissue from being squeezed out. Furthermore, the strips and elastic support strips are positioned on the outside of the bra to prevent direct skin contact and discomfort.
[0016] Preferably, each of the elastic support bars is made of shape memory alloy.
[0017] Preferably, each of the shoulder straps extends to a sewn position at one of the joints between the tapered band and the edge fabric on its corresponding side.
[0018] This utility model features a shoulder strap extension and lifting band with a support fabric, which enhances stable support, prevents breast sagging and movement, and has anti-vibration and anti-overflow effects.
[0019] Preferably, each shoulder strap is provided with an adjustment buckle to adjust its length.
[0020] In daily activities, bras may experience issues such as shoulder straps slipping or the underband riding up, requiring frequent adjustments and causing inconvenience for women. Therefore, the adjustable buckle allows women to adjust the bra according to their own skeletal structure, preventing deformation and shifting.
[0021] Beneficial effects: This utility model eliminates the need for underwires, molded cups, and sponges. Instead of underwires, it uses a soft fabric band and attached support fabric to create a circumferential band. The band and support fabric, with their perforated design, provide 360° all-around coverage for the breasts. The band is also adjustable, ensuring both comfort and support. It not only lifts the breast's L-line and reshapes a more upright bust shape but also provides shock absorption and prevents spillage. Double-layered translucent fabric replaces molded cups and sponges, offering breathability and moisture wicking. The different breathable fabrics on the inner and outer layers interweave their perforations, preventing exposure. Elastic side bands hold the cleavage area in place, preventing exposure while allowing the wearer to bend and move freely. Attached Figure Description
[0022] Figure 1This is a front structural diagram of the present invention;
[0023] Figure 2 This is a schematic diagram of the back structure of this utility model.
[0024] In the picture: 1-Cup, 2-Creek, 3-Underband, 4-Side panel, 5-Back panel, 6-Hook and loop, 7-Hook and loop, 8-Shoulder strap, 9-Adjusting buckle, 10-Side support, 11-Under support, 12-Top support, 13-Side guard, 14-Side support fabric, 15-Gathering band, 16-Nipple opening. Detailed Implementation
[0025] To make the technical means, creative features and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.
[0026] Example: Figure 1 and Figure 2 As shown, a breast-shaping and supportive bra includes a pair of cups 1, with a center gore 2 connected between the two cups 1. A lower band 3 is connected to the lower end of the center gore 2. A side panel 4 is connected to the outer side of each cup 1, and a back panel 5 is connected to the outer side of each side panel 4. A row of hooks 6 is connected to one free end of each back panel 5, and a row of buckles 7 is connected to the other. A shoulder strap 8 is connected between each cup 1 and the back panel 5 on the same side. Each shoulder strap 8 is provided with an adjustment buckle 9 for adjusting its length.
[0027] Each cup 1 includes a ring-shaped closed structure of fabric band and a cup-shaped fabric cover sewn onto the ring of fabric band and protruding outward. The ring-shaped fabric band includes a side guard 13, an upper support 12, a side support 10 and a lower support 11 in the enclosing order. The side guard 13 is made of elastic band, while the upper support 12, side support 10 and lower support 11 are made of fabric strips. A side support fabric 14 extending towards the center of the cup is sewn onto the upper support 12, side support 10 and lower support 11 in the same ring. The side support fabric is made of mercerized cotton, colored cotton or modal fiber. A drawstring 15 is connected to the two free ends of the side panel 14. The drawstring 15 runs parallel to the side panel 13 on the same side but exists independently. The drawstring 15 is also made of elastic. A breast hole 16 is provided in the center of the circle formed by the drawstring 15 and the side panel 14 for the breast to pass through. Each shoulder strap 8 extends and connects to one of the connection points of its corresponding side drawstring 15 and side panel 14 at the sewing position.
[0028] Each cup-shaped cover is constructed from two layers: an outer translucent fabric and an inner translucent fabric. The heart-shaped cover is also constructed from two layers: an outer translucent fabric and an inner translucent fabric. The outer translucent fabric is made of lace, and the inner translucent fabric is made of mesh.
[0029] Each side support 10 is composed of two side-by-side strips, and each strip contains an elastic support strip. Each elastic support strip is made of shape memory alloy.
[0030] Usage: This utility model is wire-free, molded cup-free, and sponge-free. It replaces the underwire with a soft fabric band and attached support fabric. The drawstring and support fabric, with their perforations, provide 360° all-around coverage for the breasts. The drawstring is also adjustable, ensuring both comfort and support. It not only lifts the breast's L-line and reshapes a firm, upright bust, but also provides shock absorption and prevents spillage. Double-layered translucent fabric replaces the molded cups and sponge, offering breathability and moisture wicking. The different breathable fabrics on the inner and outer layers interweave their perforations to prevent exposure. The side supports are elasticated to hold the cleavage area in place, preventing exposure while allowing the wearer to bend and move freely.
Claims
1. A breast-shaping and supportive bra, comprising a pair of cups, a center gore connected between the two cups, a back band connected to the lower end of the center gore, a side panel connected to the outer side of each cup, a back panel connected to the outer side of each side panel, a row of hooks connected to one free end of each of the two back panels, and a row of clasps connected to the other, and a shoulder strap connected between each cup and the back panel on the same side, characterized in that... Each of the cups comprises a loop-shaped closed structure of a surrounding cloth band and a cup-shaped cloth cover sewn on the loop of the surrounding cloth band and outwardly bulging, the surrounding cloth band comprises in turn a side guard, an upper support, a side support and a lower support in the order of surrounding, wherein the side guard is made of elastic band, and the upper support, the side support and the lower support are made of cloth strip, the upper support, the side support and the lower support in the loop are sewn with a support cloth extending and expanding towards the center of the cup, and the two free ends of the support cloth are connected with a necking band, the necking band is parallel to the side guard on the same side below but independent of the side guard, the necking band is also made of elastic band, and the necking band and the support cloth enclose the center of the loop and are provided with a breast hole for the breast to pass through, each of the cup-shaped cloth covers is composed of double-layer superimposed outer decorative light-transmitting cloth and inner lining light-transmitting cloth.
2. The hourglass shaping and uplifting support bra of claim 1, wherein, The center gore is composed of double-layer superimposed outer decorative light-transmitting cloth and inner lining light-transmitting cloth.
3. The hourglass shaping support bra of claim 1 or 2, wherein, The outer decorative light-transmitting cloth is made of lace cloth, and the inner lining light-transmitting cloth is made of mesh cloth.
4. The hour-glass shaping and supporting bra of claim 1, wherein, The support cloth is made of mercerized cotton cloth, colored cotton cloth or modal fiber cloth.
5. The breast enhancing and straightening support bra of claim 1, wherein, Each of the side supports is composed of a plurality of strip bags arranged side by side, and each of the strip bags is implanted with an elastic support strip.
6. The hour-glass shaped, body-contouring, supportive bra of claim 5, wherein, Each of the elastic support strips is made of a memory alloy strip.
7. The hour-glass shaped, body-contouring, support bra of claim 1, wherein, Each of the shoulder straps is extended and connected to one of the connection sewing positions of the necking band and the support cloth on the corresponding side.
8. The hour-glass shaped, body-contouring, support bra of claim 1 or 7, wherein, Each of the shoulder straps is provided with an adjusting buckle for adjusting the length of the shoulder strap.