Anti-slip bra

The integration of non-elastic anti-slip components in the shoulder straps addresses the issue of slippage and enhances support by creating a larger contact area and distributing tension evenly, ensuring a secure and stable bra fit.

TWM685238UActive Publication Date: 2026-07-11DAILYBELLE CO LTD
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Patent Information

Application Number
TW115202475
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 shoulder straps that easily slip off due to rounded shoulders or large movements, leading to constant repositioning and insecurity, with insufficient support from small contact areas between straps and cups.

Method used

A non-elastic anti-slip component is integrated into the shoulder straps, extending downward to create a larger contact area with the cups and distribute pulling force evenly, preventing slippage and enhancing lifting support.

Benefits of technology

The anti-slip design prevents shoulder straps from slipping outward, improves wearing stability, and provides enhanced breast support by distributing tension for a secure fit.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure IMG-2_DRAW_115202475-A0305-14-0001-1
    Figure IMG-2_DRAW_115202475-A0305-14-0001-1
  • Figure IMG-2_DRAW_115202475-A0305-14-0002-2
    Figure IMG-2_DRAW_115202475-A0305-14-0002-2
  • Figure IMG-2_DRAW_04_A0101_DRAWINGS_1
    Figure IMG-2_DRAW_04_A0101_DRAWINGS_1
Patent Text Reader

Abstract

A non-slip bra includes two cups, a base, two back straps, two anti-slip elements, and two shoulder straps. The base includes a base connected to and located below the cups, and two side straps extending from the base to the left and right sides of the cups. The anti-slip elements are respectively disposed on the side straps and extend downward to the cups. One end of each shoulder strap is connected to one of the side straps and the corresponding anti-slip element. Through the non-elastic anti-slip elements, the shoulder straps connected to them can be pulled inward, preventing them from slipping outward. In addition, each anti-slip element extends downward to the corresponding cup, thus forming a larger contact area with the cup, thereby evenly distributing the pulling force of the shoulder straps onto the cups, and achieving a further lifting effect.
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Description

Anti-slip bra Technical Field

[0001] This invention relates to a type of underwear, specifically a non-slip bra with shoulder straps that are not easily slipped off. Prior Technology

[0002] Referring to Figure 1, bras are an indispensable product for modern women. A common bra on the market typically 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 connected 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. These shoulder straps 14, used for hanging on the shoulders, are usually made of an elastic material. Their purpose is to generate a downward pulling force when the shoulder straps 14 are hung on the wearer's shoulders, ensuring a stable fit.

[0003] However, when the wearer's shoulders are rounded or their movements are large, the downward pulling force can easily generate a lateral component due to the shape of the shoulders. This can cause the shoulder straps 14 to slide outwards along the shoulders, resulting in the shoulder straps 14 slipping off. This causes the wearer to have to constantly correct the position of the shoulder straps 14, and the insecurity of fearing that the bra 1 will slip off and expose the wearer. In addition, the connection point between each shoulder strap 14 and the corresponding cup 11 is only a small point, resulting in a small contact area. Although this can hold the cups 11, it cannot provide further support for the breasts, so there is still room for improvement. Summary of the Invention

[0004] Therefore, the purpose of this invention is to provide a non-slip bra with shoulder straps that are not easy to slip off and have a lifting effect.

[0005] Therefore, this novel anti-slip bra includes two cups, a base, two back straps, two anti-slip components, and two shoulder straps. The base includes a base connecting to and below the cups, and two side straps extending from the base to the left and right sides of the cups. The back straps are connected to the side straps. The anti-slip components are respectively disposed on the side straps and extend downwards to the outer sides of the cups. The anti-slip components are non-elastic. One end of each shoulder strap is connected to one of the back straps, and the other end is connected to one of the side straps and the corresponding anti-slip component.

[0006] The advantage of this new design is that the non-elastic anti-slip components pull the connected shoulder straps inward, preventing them from slipping outward and thus achieving an anti-slip effect. Furthermore, each anti-slip component extends downward to the corresponding cup, creating a larger contact area and distributing the pulling force of the shoulder straps evenly across the cup, thereby achieving a more pronounced lifting effect. Simple Explanation of the Diagram

[0007] 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; and Figure 2 is a front view illustrating one embodiment of the novel anti-slip bra. Implementation

[0008] Referring to Figure 2, one embodiment of this novel anti-slip bra includes two cups 21, a base 22 connecting the cups 21, two back straps 23 connecting the base 22, two anti-slip elements 24 respectively disposed on the cups 21 and the base 22, and two shoulder straps 25 each connecting the base 22, one of the back straps 23, and corresponding anti-slip elements 24. The base 22 includes a base 221 connecting the cups 21 and located below the cups 21, and two side straps 222 extending from the base 221 to the left and right sides of the cups 21. Each cup 21 includes a lower edge 211 connecting the base 221 and one of its side straps 222, an inner edge 212 connecting the lower edge 211 to one end of the cup 21 opposite to it, and an outer edge 213 connecting the other end of the lower edge 211 and the inner edge 212. The outer edge 213 connects to the side strap 222. The base 221 may also have a ridge extending between the cups 21, and is not limited to the configuration shown in FIG. 2. The back straps 23 are respectively connected to the side straps 222, and have hooks at their ends for fastening into a loop.

[0009] These anti-slip components 24 are non-elastic and are respectively disposed on the side straps 222 and extend downward to the outer side of the cups 21. Each anti-slip component 24 includes a connecting section 241 disposed on the corresponding side strap 222 and connected to the corresponding shoulder strap 25, and a lifting section 242 connecting the connecting section 241 and the outer edge 213 of the cup 21. The connecting section 241 and the lifting section 242 are generally in the shape of a "U" when viewed from the front and back. The connecting section 241 extends outward and upward in the left and right direction on the corresponding side strap 222 from the connection point with the lifting section 242. The lifting section 242 extends outward and downward in the left and right direction outside the outer edge 213 of the corresponding cup 21 from the connection point with the connecting section 241, and the connecting section 241 and the lifting section 242 form an obtuse angle.

[0010] Through the inelastic anti-slip elements 24, the shoulder straps 25 connected to them can be pulled inward, preventing them from slipping outward even when the wearer has rounded shoulders or makes large movements, thus achieving the effect of preventing slippage. In addition, the lifting section 242 of each anti-slip element 24 extends downward to the corresponding cup 21, thereby forming a larger contact area with the cup 21, and evenly distributing the pulling force of the shoulder straps 25 to the cups 21, thereby converting part of the pulling force into a further lifting effect.

[0011] In summary, the anti-slip element 24 can prevent the shoulder straps 25 from slipping outward, improve wearing stability and provide a reliable sense of security. At the same time, the outward U-shaped structural design of the anti-slip element 24 can further increase the contact area with the cups 21 and further convert the tension of the shoulder straps 25 into a lifting effect that is evenly distributed on the outer side of the breast, thus effectively achieving the purpose of this invention.

[0012] 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.

[0013] 21: Bra cup 211: Lower edge 212: Inner edge 213: Outer edge 22:Tutai 221: Base 222: Side strap 23: Shoulder straps 24: Anti-slip parts 241: Connecting segment 242: Tito Section 25: Shoulder strap

Claims

1. A non-slip bra, comprising: two cups; a base including a base connecting to and below the cups, and two side straps extending from the base to the left and right sides of the cups; two back straps respectively connected to the side straps; two non-slip members respectively disposed on the side straps and extending downward to the outside of the cups, the non-slip members being non-elastic; and two shoulder straps, one end of each shoulder strap connected to one of the back straps, and the other end connected to one of the side straps and a corresponding non-slip member.

2. The anti-slip bra as described in claim 1, wherein, Each cup includes a base connecting the platform and a lower edge of one of its side bands, an inner edge connecting the lower edge to one end of another cup, and an outer edge connecting the other end of the lower edge and the inner edge, the outer edge connecting the side band.

3. The anti-slip bra as described in claim 2, wherein, Each anti-slip component includes a connecting section disposed on the corresponding side strap and connected to the corresponding shoulder strap, and a lifting section connecting the connecting section and the outer edge of the bra cup.

4. The anti-slip bra as described in claim 3, wherein, Each anti-slip component has an obtuse angle between its connecting section and its lifting section.

5. The anti-slip bra as described in claim 3, wherein, The connecting section of each anti-slip component extends outward and upward in the left-right direction from the connection point with the lifting section on the corresponding side strap. The lifting section extends outward and downward in the left-right direction from the connection point with the connecting section on the outer edge of the corresponding cup.