Seamless anti-slip bra

The seamless bra with non-slip structures and support strips addresses slippage and limited underwire support, enhancing stability and breast lift while maintaining comfort.

TWM685237UActive Publication Date: 2026-07-11DAILYBELLE CO LTD
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Patent Information

Application Number
TW115202473
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-03-20
Publication Date
2026-07-11
Estimated Expiration
2036-03-19

AI Technical Summary

Technical Problem

Existing bras suffer from slippage and instability due to smooth back straps, leading to discomfort and frequent readjustment, and underwire support is limited to a small area, necessitating improved stability and breast lift.

Method used

A seamless bra design featuring non-slip structures with overlapping inner lining sheets and support strips between fabric layers, integrated into back straps and shoulder straps, providing enhanced stability and breast lift.

Benefits of technology

The non-slip structures prevent slippage, reduce fat accumulation, and enhance breast support and lift without leaving marks, ensuring comfort and stability.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure IMG-2_DRAW_115202473-A0305-14-0001-1
    Figure IMG-2_DRAW_115202473-A0305-14-0001-1
  • Figure IMG-2_DRAW_115202473-A0305-14-0002-2
    Figure IMG-2_DRAW_115202473-A0305-14-0002-2
  • Figure IMG-2_DRAW_115202473-A0305-14-0003-3
    Figure IMG-2_DRAW_115202473-A0305-14-0003-3
Patent Text Reader

Abstract

A seamless, non-slip bra includes two cups, a platform connecting the cups, two non-slip structures respectively disposed on the left and right sides of the platform, two back straps respectively connecting the non-slip structures, and two shoulder straps. Each non-slip structure includes an outer fabric layer connected to the platform, a plurality of inner lining sheets disposed on the outer fabric layer and partially overlapping each other, and a plurality of support strips embedded between the inner lining sheets and the outer fabric layer. The inner lining sheets and the outer fabric layer cooperate to define a plurality of receiving spaces for the support strips, with any two adjacent support strips being close to each other. The support strips are close to each other without obvious gaps, so that when the non-slip structure is in contact with the user, it will not leave marks on the skin, thus preventing slippage and ensuring wearing comfort.
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Description

Seamless anti-slip bra Technical Field

[0001] This invention relates to a comfortable and stable bra, specifically a seamless, non-slip bra. Prior Technology

[0002] Referring to Figure 1, bras are an indispensable product for modern women. Currently, a common bra 1 on the market includes two cups 11 arranged side-by-side, a platform 12 connecting the inner and outer edges of the cups 11, two back straps 13 connecting to the left and right sides of the platform 12 respectively, and two shoulder straps 14 connecting the cups 11 and the back straps 13 respectively. The back straps 13 wrap around the back and are equipped with fasteners to achieve the basic function of mutual fixation. However, because the back straps 13 are mostly made of sheet fabric with a relatively smooth inner surface, the bra 1 is prone to slipping and falling off with the wearer's movements, resulting in poor stability. This causes the wearer to feel insecure and uncomfortable, and the wearer needs to readjust the position of the bra 1 from time to time, causing inconvenience. Furthermore, wearing a bra often aims to lift and shape the breasts for a more aesthetically pleasing appearance. While the bra 1 can achieve this effect by incorporating underwires inside the cups 11,... However, the area where the underwire can achieve a concentrated lifting effect is relatively small, such as the area under the wearer's armpits, so there is still room for improvement. Summary of the Invention

[0003] Therefore, the purpose of this invention is to provide a seamless, non-slip bra that is stable to wear and has better support and shaping effects.

[0004] Therefore, this novel seamless, non-slip bra includes two cups, a platform connecting the cups, two non-slip structures respectively disposed on opposite left and right sides of the platform, two back straps, and two shoulder straps. Each non-slip structure includes an outer fabric layer connected to the platform, a plurality of inner lining sheets disposed on the outer fabric layer and partially overlapping each other, and a plurality of support strips embedded between the inner lining sheets and the outer fabric layer. The inner lining sheets and the outer fabric layer cooperate to define a plurality of receiving spaces for the support strips, with any two adjacent support strips being close to each other. The back straps are respectively connected to the outer fabric layers. One end of each shoulder strap is connected to one of the cups or the platform, and the other end is connected to one of the back straps.

[0005] The advantages of this new design are: each anti-slip structure, when placed against the user's armpit, provides excellent anti-slip properties to enhance stability and prevent slippage. It also helps to reduce fat accumulation and prevent the formation of accessory breast tissue, further improving breast support and lift. Furthermore, these support strips are closely spaced without noticeable gaps, ensuring that no marks are left on the skin when the anti-slip structure is in contact with the user, thus further enhancing wearing comfort. Simple Explanation of the Diagram

[0006] Other features and effects of this invention will be clearly presented in the embodiments with reference to the drawings, wherein: Figure 1 is a front view illustrating a conventional bra; Figure 2 is a front view illustrating one embodiment of this novel seamless, non-slip bra; Figure 3 is a rear view illustrating the rear view of this embodiment; and Figure 4 is a schematic diagram illustrating one of the anti-slip structures in this embodiment. Implementation

[0007] Referring to Figures 2 and 3, one embodiment of this novel seamless anti-slip bra includes two cups 21, a platform 22 connecting the cups 21, two anti-slip structures 23 respectively disposed on opposite left and right sides of the platform 22, two back straps 24 respectively connecting the anti-slip structures 23 and having hook-and-loop fasteners at their ends, and two shoulder straps 25 connecting the platform 22 and the back straps 24. The platform 22 includes a spine member 221 located between and connecting the cups 21, and two side straps 222 connecting the cups 21 and the spine member 221 from the left and right sides. The shoulder straps 25 can also be individually connected to the cups 21 according to different design requirements.

[0008] Referring to Figures 2, 3, and 4, each anti-slip structure 23 includes an outer fabric layer 231 integrally connected to one side strip 222, three inner lining pieces 232 sewn onto the outer fabric layer 231 and partially overlapping each other, and three support strips 233 embedded between the inner lining pieces 232 and the outer fabric layer 231, which may be adhesive films. The upper and lower ends of each inner lining piece 232 are sewn onto the outer fabric layer 231, and the overlapping portion of any two adjacent inner lining pieces 232 is sewn onto the outer fabric layer 231, thereby enabling the inner lining piece 232 and the outer fabric layer 231 to cooperate in defining an accommodating space 234. The support strips 233 are respectively housed in the receiving spaces 234, and two adjacent support strips 233 are respectively located on opposite sides of the seam of the inner lining pieces 232. The overlapping part of any two adjacent inner lining pieces 232 covers the adjacent part of the two adjacent support strips 233. In this way, the adjacent part of the two adjacent support strips 233 is only a seam away, and the outer side is also covered by the inner lining pieces 232. Therefore, when the inner lining pieces 232 are attached to the side fat of the armpit, no pressure marks will be produced.

[0009] In summary, this new invention can achieve an anti-slip effect when worn by attaching the anti-slip structure 23. In addition, because the anti-slip structure 23 is located close to the armpit, it can also achieve the effects of fat reduction and prevention of accessory breast formation. At the same time, it can also help support the breast and provide further lifting and lifting effects, thus truly achieving the purpose of this invention.

[0010] However, the above description is merely an embodiment of this invention and should not be construed as limiting the scope of implementation of this invention. Any simple equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the patent specification shall still fall within the scope of this invention.

[0011] 21: Bra cup 22:Tutai 221: Core component 222: Side strap 23: Anti-slip structure 231: Outer fabric layer 232: Lining Piece 233: Support bar 234: Storage space 24: Shoulder straps 25: Shoulder strap

Claims

1. A seamless, non-slip bra, comprising: two cups; a platform connecting the cups; two non-slip structures disposed on opposite left and right sides of the platform, each non-slip structure including an outer fabric layer connecting the platform, a plurality of inner lining sheets disposed on the outer fabric layer and partially overlapping each other, and a plurality of support strips embedded between the inner lining sheets and the outer fabric layer, the inner lining sheets and the outer fabric layer cooperating to define a plurality of receiving spaces for accommodating the support strips, any two adjacent support strips being adjacent to each other; two back straps connecting the outer fabric layers; and two shoulder straps, one end of each shoulder strap connecting to one of the cups or the platform, and the other end connecting to one of the back straps.

2. The seamless, non-slip bra as described in claim 1, wherein, The overlapping area of ​​any two adjacent inner lining pieces of each anti-slip structure is blocked by the adjacent area of ​​the corresponding two adjacent support strips.

3. The seamless, non-slip bra as described in claim 2, wherein, The upper and lower ends of each inner lining piece of each anti-slip structure are sewn to the outer fabric layer, and the overlapping part of any two adjacent inner lining pieces is sewn to the outer fabric layer, so that the corresponding two adjacent support strips are located on opposite sides of the sewing point of the inner lining pieces.

4. The seamless, non-slip bra as described in claim 1, wherein, Each anti-slip structure has a partial overlap between any two adjacent support strips.

5. The seamless, non-slip bra as described in claim 1, wherein, The platform includes a spine member located between and connecting the cups, and two side straps connecting the cups and the spine member from the left and right sides, with each end of the outer fabric layer of the anti-slip structure connected to one of the side straps and one of the back straps.

6. The seamless, non-slip bra as described in claim 1, wherein, Each anti-slip structure's support strips are made of rubber.