Steel ring traceless bra structure

Abstract

The utility model relates to the technical field of underwear, and particularly discloses a steel ring traceless bra structure which comprises a bra main body, and cups used for covering the breasts of a user are arranged on the bra main body. The bra is characterized by further comprising an adhesive layer, elastic binding strips are arranged on the bra body or / and the cups, and the elastic binding strips are connected with the bra body or / and the cups in a press fit mode through the adhesive layer. The elastic binding strips are arranged in an arc shape, are positioned below the cups and are used for supporting the breasts of a user. Due to the fact that traditional seams are not adopted, traces of the steel rings of the bra cannot be highlighted. The seamless connection of the steel ring and the bra main body is realized while the supporting and shaping effects of the steel ring are ensured, so that the steel ring is prevented from being traced on a coat, the wearing attractiveness of the bra is improved, and the discomfort caused by the traditional steel ring and a seam is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of underwear, and in particular discloses a steel ring seamless bra structure. Background Art

[0002] The design of traditional bra cups often encounters the following problems: the connection between the cup and the underwire easily forms discomfort or obvious marks, which affects the comfort and appearance of wearing. In addition, conventional cup connection technologies such as stitching often leave marks on the surface of the underwear, which is not beautiful in appearance and does not meet the modern consumers' demand for invisible underwear. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a seamless underwire bra structure to solve the above technical problems.

[0004] To achieve the above-mentioned purpose, the utility model provides a seamless underwire bra structure, comprising a bra main body, on which a cup for covering the chest of a user is provided; and also comprising a viscose layer, on which an elastic strap is provided the bra main body and / or the cup, and the elastic strap is press-fitted and connected to the bra main body and / or the cup via the viscose layer; the elastic strap is arranged in an arc shape and is located below the cup to support the chest of the user.

[0005] Furthermore, the bra body or cup has two layers of fabric, the elastic band is arranged between the two layers of fabric, and the viscose layer is arranged on the two layers of fabric or on one of the two layers of fabric by dot-dot gluing and is arranged around the edge of the elastic band.

[0006] Furthermore, the elastic strap is a steel ring or a silicone strap.

[0007] Furthermore, the elastic strap is located on the side of the bra body close to the skin of the wearer and is arranged around the cup, and the elastic strap is in a "C" shape that opens upward.

[0008] Furthermore, a flocking layer is provided on the side of the elastic band close to the chest of the user.

[0009] Furthermore, two protective layers are provided on both sides of the elastic band, and the two protective layers are pressed and connected via an adhesive layer so that the elastic band is limited between the two protective layers.

[0010] Furthermore, two layers of waterproof membranes are provided between the two protective layers, the elastic bundle is located between the two layers of waterproof membranes, the waterproof membrane is provided with the adhesive layer surrounding the elastic bundle, and the two protective layers are pressed and connected via the waterproof membrane and the adhesive layer for limiting the elastic bundle.

[0011] Furthermore, the two sides of the two protective layers that are away from each other or the side that is away from the chest of the user are pressed and connected to the bra body or the cup via the adhesive layer.

[0012] Furthermore, the bra body or cup has two layers of fabric, a pad is provided between the two layers of fabric, the viscose layer is provided on the two layers of fabric or on one of the two layers of fabric by dot dispensing or line dispensing, the viscose layer is provided around the edge of the pad, and the pad is limited between the two layers of fabric via the viscose layer; the elastic strap is located below the pad.

[0013] Furthermore, the bra body, the cup and the pad are all provided with a plurality of ventilation holes.

[0014] Furthermore, the bra main body is provided with a strap and a shoulder strap used in conjunction with the strap. The strap is provided with a flexible adjustment buckle, and the length can be freely adjusted to meet the needs of different body shapes.

[0015] Beneficial effects of the utility model: The steel ring seamless bra structure of the utility model adds an adhesive layer on the two layers of fabric of the bra body or cup by dot-shaped or line-shaped adhesive dispensing, the adhesive layer surrounds the edge of the steel ring or silicone strip, and the two layers of fabric are connected to each other by hot pressing. After being bonded, the two layers of fabric stably limit the steel ring or silicone strip on the bra body. Since traditional seams are not used, the bra will not show traces of the steel ring. While ensuring the support and plasticity of the steel ring, the steel ring and the bra body are seamlessly connected, the aesthetics of the bra is improved, and the discomfort caused by traditional steel rings and seams is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural diagram of the seamless underwire bra of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the seamless underwire bra of the utility model;

[0018] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0019] Figure 4 It is a schematic diagram of the planar structure of the structural elastic bundle of the utility model;

[0020] Figure 5 It is a schematic cross-sectional structure diagram of the elastic bundle strip of the utility model.

[0021] Reference numerals include:

[0022] 1. Bra body; 2. Cup; 3. Adhesive layer; 4. Elastic strap; 41. Protective layer; 42. Waterproof membrane;

[0023] 11. Straps; 12. Shoulder straps; 40. Underwire. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0025] See also Figures 1 to 5 As shown, the utility model is a seamless bra structure with steel ring 40, including a bra body 1, on which a cup 2 for covering the chest of the user is provided; and also including a viscose layer 3, on which an elastic band 4 is provided on the bra body 1 or / and the cup 2, and the elastic band 4 is press-fitted and connected to the bra body 1 or / and the cup 2 via the viscose layer 3; the elastic band 4 is arranged in an arc shape and is located under the cup to support the chest of the user. In this embodiment, the elastic band 4 is arranged on the bra body 1, and the cup 2 and the bra body 1 are an integrated structure, the bra body 1 is made of lycra spandex fabric, the elastic band 4 is arranged around the bottom of the cup 2, and the viscose layer 3 is hot melt adhesive.

[0026] Specifically, the bra body 1 or the cup 2 has two layers of fabric, the elastic band 4 is arranged between the two layers of fabric, and the viscose layer 3 is arranged on the two layers of fabric or on one of the two layers of fabric by dot-shaped dispensing, and is arranged around the edge of the elastic band 4. The hot melt adhesive layer 3 is arranged in an array on the edge of the elastic band 4 by dot-shaped dispensing, and the two layers of lycra spandex fabric are hot-pressed and bonded by the viscose layer 3, so that the elastic band 4 is fixed to the bra body 1, i.e., below the cup 2.

[0027] Specifically, the elastic band 4 is a steel ring 40 or a silicone strip. In this embodiment, the steel ring 40 is made of soft alloy steel and used as the elastic band 4, which can provide sufficient support when worn without causing discomfort, and the durability is significantly improved. In actual use, a silicone strip can be selected as the elastic band 4.

[0028] Specifically, the elastic band 4 is located on the side of the bra body 1 close to the user's skin and is arranged around the cup 2. The elastic band 4 is in a "C" shape that opens upward. The "C"-shaped elastic band 4 can provide better plasticity for the user's chest during wearing and form a stable support structure.

[0029] Specifically, a flocking layer is provided on the side of the elastic band 4 close to the chest of the user. In this embodiment, the flocking layer is provided on one of the two protective layers 41 close to the user's skin. This flocking layer can not only provide additional comfort to the user when wearing, but also help reduce skin irritation and friction. In actual production, flocking layers can be provided on both protective layers 41 to further improve the practicality of the elastic band 4.

[0030] Specifically, two protective layers 41 are provided on both sides of the elastic band 4, and the two protective layers 41 are pressed and connected via the adhesive layer 3 so that the elastic band 4 is limited between the two protective layers 41. The two protective layers 41 stabilize the elastic band 4, and then connect it to the bra body through the hot melt adhesive layer 3; compared with directly setting the elastic band 4 on the bra body 1, this structure can further reduce the friction caused by the elastic band 4 on the user's skin during wearing.

[0031] Specifically, two layers of waterproof membranes 42 are provided between the two protective layers 41, the elastic band 4 is located between the two layers of waterproof membranes 42, the adhesive layer 3 surrounding the elastic band 4 is provided on the waterproof membrane 42, and the two protective layers 41 are pressed and connected via the waterproof membrane 42 and the adhesive layer 3 to limit the elastic band 4. In actual production, the two waterproof membranes 42 and the two protective layers 41 are firstly connected by hot pressing through the adhesive layer 3, and then the steel ring 40 or the silicone strip is placed between the two waterproof membranes 42, and finally the adhesive layer 3 is arranged on the other side of the waterproof membrane 42 by line-mounted glue dispensing and hot pressing and bonding. This structural design enhances the waterproof performance of the elastic band 4. When the elastic band 4 adopts the steel ring 40, the addition of the waterproof membrane 42 can prevent the sweat generated by the user during exercise from entering the steel ring 40 through the protective layer 41, thereby preventing the steel ring 40 from rusting and improving the environmental adaptability of the bra.

[0032] Specifically, the two sides of the two protective layers 41 away from each other or the side away from the chest of the user are pressed and connected to the bra body 1 or the cup 2 via the adhesive layer 3. In this embodiment, the protective layer 41 away from the chest of the user is connected to the bra body 1 through the adhesive layer 3, and a flocking layer is added to the protective layer 41 close to the chest of the user, which ensures wearing comfort and seamless connection while taking into account material costs.

[0033] Specifically, the bra body 1 or cup 2 has two layers of fabric, a pad is provided between the two layers of fabric, the two layers of fabric or one of the two layers of fabric is provided with the adhesive layer 3 by means of dotted glue or line glue, the adhesive layer 3 is provided around the edge of the pad, and the pad is limited between the two layers of fabric via the adhesive layer 3; the elastic band 4 is located below the pad. The provision of the pad can prevent the user's private parts from being highlighted due to the thinness of the fabric when wearing the bra, and can also help the user shape the shape and contour of the chest, making the wearer more comfortable.

[0034] Specifically, the pad includes a sponge layer and / or a silicone layer, and the pad is detachably connected to the bra body 1. In this embodiment, the pad is composed of a sponge layer, a silicone layer, and a sponge layer arranged in sequence, and is combined with the elastic band 4 to further provide a plastic function for the user's chest. The detachable design of the pad allows the size of the cup 2 to be adjusted according to different personal needs, so as to meet the needs of different wearers for bras.

[0035] Specifically, the bra body 1, the cup 2 and the pad are all provided with a plurality of ventilation holes. The addition of ventilation holes further provides ventilation performance on the basis of the Lycra spandex fabric, thereby improving the comfort of the user when wearing.

[0036] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A seamless underwire bra structure, comprising a bra body (1), the bra body (1) being provided with a cup (2) for covering the chest of a user; characterized in that: The bra further comprises a viscose layer (3); an elastic strap (4) is provided on the bra main body (1) and / or the cup (2); the elastic strap (4) is pressed and connected to the bra main body (1) and / or the cup (2) via the viscose layer (3); the elastic strap (4) is arranged in an arc shape and is located below the cup (2) to support the chest of the user.

2. The seamless underwire bra structure according to claim 1, characterized in that: The bra body (1) or the cup (2) has two layers of fabric, the elastic band (4) is arranged between the two layers of fabric, and the viscose layer (3) is arranged on the two layers of fabric or on one of the two layers of fabric by dot-dispensing, and is arranged around the edge of the elastic band (4).

3. The seamless underwire bra structure according to claim 1, characterized in that: The elastic bundle strip (4) is a steel ring (40) or a silicone strip.

4. The seamless underwire bra structure according to claim 1, characterized in that: The elastic band (4) is located on the side of the bra body (1) close to the skin of the user and is arranged around the cup (2). The elastic band (4) is in the shape of a "C" that opens upward.

5. The seamless underwire bra structure according to claim 1, characterized in that: A flocking layer is provided on the side of the elastic band (4) close to the chest of the user.

6. The seamless underwire bra structure according to claim 1, characterized in that: Two protective layers (41) are provided on both sides of the elastic bundle (4), and the two protective layers (41) are pressed and connected via an adhesive layer (3) so that the elastic bundle (4) is limited between the two protective layers (41).

7. The seamless underwire bra structure according to claim 6, characterized in that: Two layers of waterproof membranes (42) are provided between the two protective layers (41); the elastic bundle (4) is located between the two layers of waterproof membranes (42); the waterproof membrane (42) is provided with the adhesive layer (3) surrounding the elastic bundle (4); the two protective layers (41) are pressed and connected via the waterproof membrane (42) and the adhesive layer (3) to limit the position of the elastic bundle (4).

8. The seamless underwire bra structure according to claim 6, characterized in that: The two sides of the two protective layers (41) that are away from each other or the side that is away from the chest of the user are pressed and connected to the bra body (1) or the cup (2) via the adhesive layer (3).

9. The seamless underwire bra structure according to claim 1, characterized in that: The bra body (1) or the cup (2) has two layers of fabric, a pad is arranged between the two layers of fabric, the viscose layer (3) is arranged on the two layers of fabric or on one of the two layers of fabric by means of dot-shaped or line-shaped gluing, the viscose layer (3) is arranged around the edge of the pad, and the pad is limited between the two layers of fabric via the viscose layer (3); the elastic band (4) is located below the pad.

10. The seamless underwire bra structure according to claim 9, characterized in that: The bra body (1), the cup (2) and the pad are all provided with a plurality of ventilation holes.

Images