Zipper strapless bra
By using a zippered strapless bra design, along with a push-up and tightening layer and silicone strip support, the problems of non-adjustable cup position and insufficient lift are solved, resulting in better breast coverage and lift.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 彭福莲
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-12
AI Technical Summary
In existing technologies, the bra cup position cannot be adjusted, the shoulder straps are not adjustable, and the circular underwire results in insufficient breast support and user discomfort.
Featuring a zippered strapless bra design, it includes the main body of the bra, shoulder straps, a breast shaping assembly, and an adjusting and tightening band. The zipper connects to the gathering and tightening layer, and the combination of silicone strips and support strips enhances the breast's coverage and support.
It allows for cup position adjustment and full coverage, enhancing the shaping and support of the breasts and improving user comfort.
Smart Images

Figure CN224219539U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to women's underwear, and more specifically to a zippered strapless bra. Background Technology
[0002] Chinese patent discloses a comfortable, seamless, shaping bra (patent number: 202222888398X), comprising a shaping bra body made of highly elastic and soft fabric. Two cups, made of shaping cotton, are fixedly embedded in the inner wall of the shaping bra body. Two breast-supporting straps are fixedly connected to the back of the shaping bra body, and each strap has Velcro fasteners fixedly connected to its front. Two Velcro fasteners, compatible with the Velcro fasteners, are fixedly connected to the front of the shaping bra body. Through the cups, underwire, and shaping bra body, it can provide conventional lift and support for a woman's breasts. The breast-supporting straps, Velcro fasteners, and Velcro fasteners can cross and converge below the woman's breasts. The Velcro fasteners and Velcro fasteners, through their adhesive connection, tighten the breast-supporting straps, gathering and lifting the breasts to prevent sagging and effectively shaping the breasts.
[0003] The technical solution disclosed in this Chinese patent has the following problems when in use: First, its breast-shaping strap cannot adjust the position of the cups, that is, when a woman wears its shaping underwear, its shoulder straps do not have an adjustment function, which is inconvenient for the user. Second, its cups are made of a ring-shaped steel ring, which has a certain ability to wrap the breasts, but the compression of the breasts will cause discomfort to the user, and the lifting force for the breasts is obviously insufficient. Utility Model Content
[0004] The main purpose of this utility model is to solve the above-mentioned problems and provide a zipper strapless bra.
[0005] The technical solution adopted by this utility model is as follows: a zipper strapless bra, including an underwear body, shoulder straps, two breast shaping groups and adjusting and tightening bands, wherein the underwear body includes a back panel and two gathering and tightening layers connected to both ends of the back panel, the edges of the two gathering and tightening layers are connected by a zipper, and the back panel includes an inner layer and an outer layer.
[0006] Each breast shaping assembly includes a cup connected to the gathering and tightening layer and a lace fabric layer connected to the gathering and tightening layer and covering the surface of the cup;
[0007] The two ends of the shoulder strap are respectively connected to the lace fabric layer and the outer layer, and the two ends of the adjusting and tightening strap are respectively connected to the bra cup and the inner layer.
[0008] The bottom of the cup is provided with an arc-shaped silicone strip.
[0009] The gathering and tensioning layer is provided with a silicone support strip that contacts the arc-shaped silicone strip.
[0010] The beneficial effects of this utility model are as follows: the adjustable binding band of this utility model can adjust the position of the bra cup to achieve full coverage of the female breast, making it convenient for users to use. The breast shaping assembly of this utility model can improve the coverage and support of the breast, and improve the shaping ability of the female breast. Attached Figure Description
[0011] Figure 1 This is a perspective view of the present invention.
[0012] Figure 2 This is a schematic diagram of the present invention worn on a model.
[0013] Figure 3 This is a schematic diagram showing the connection between the shoulder strap and the adjusting band of this utility model. Detailed Implementation
[0014] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.
[0015] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0017] Please refer to Figures 1 to 3This invention provides a zippered strapless bra, comprising an underwear body 10, shoulder straps 20, two breast shaping units 30, and adjusting and tightening straps 40. The underwear body 10 includes a back panel 11 and two gathering and tightening layers 12 connected to both ends of the back panel 11. The edges of the two gathering and tightening layers 12 are connected by a zipper 13. During use, the user wraps the bra around their body using the zipper 13. The zipper is a commonly used accessory in the art, and its structure will not be described here. The back panel 11 includes an inner layer 111 and an outer layer 112.
[0018] Each breast shaping assembly 30 includes a cup 31 connected to the gathering and tightening layer 12 and a lace fabric layer 32 connected to the gathering and tightening layer 12 and covering the surface of the cup 31.
[0019] The two ends of the shoulder strap 20 are respectively connected to the lace fabric layer 32 and the outer layer 112, and the two ends of the adjusting and tightening strap 40 are respectively connected to the cup 31 and the inner layer 111. It is worth mentioning that the adjusting and tightening strap 40 is a commonly used accessory in the field, which is an adjustable and tightening strap that is connected to the tightening strap by a D-ring buckle.
[0020] In this embodiment, an arc-shaped silicone strip A is provided at the bottom of the cup 31 to achieve a support effect.
[0021] In this embodiment, the gathering and tightening layer 12 is provided with a silicone support strip B that contacts the arc-shaped silicone strip A. The silicone support strip B can increase the support force of the annular silicone strip A.
[0022] In this embodiment, the adjusting and tightening band 40 is connected to the shoulder strap 20 via a connecting line C, and the shoulder strap 20 can cover the adjusting and tightening band 40.
[0023] The present invention aims to achieve the following: the position of the bra cup can be adjusted by adjusting the tightening strap to achieve full coverage of the female breast, making it convenient for users. The breast shaping assembly of the present invention can improve the coverage and support of the breast, and improve the shaping ability of the female breast.
[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A zippered strapless bra, characterized in that: The bra includes a main body, shoulder straps, two breast shaping units, and an adjustment and tightening band. The main body includes a back panel and two gathering and tightening layers connected to both ends of the back panel. The edges of the two gathering and tightening layers are connected by a zipper. The back panel includes an inner layer and an outer layer. Each breast shaping assembly includes a cup connected to the gathering and tightening layer and a lace fabric layer connected to the gathering and tightening layer and covering the surface of the cup; The two ends of the shoulder strap are respectively connected to the lace fabric layer and the outer layer, and the two ends of the adjusting and tightening strap are respectively connected to the bra cup and the inner layer.
2. The zippered strapless bra as described in claim 1, characterized in that, The bottom of the cup is provided with an arc-shaped silicone strip.
3. A zippered strapless bra as described in claim 2, characterized in that, The gathering and tensioning layer is provided with a silicone support strip that contacts the arc-shaped silicone strip.
4. A zippered strapless bra as described in claim 1, characterized in that, The adjustment strap is connected to the shoulder strap via a connecting line.