A markless bra capable of improving wearing comfort

Abstract

The utility model relates to trace bra technical field, and disclose a kind of trace bra of improving wearing comfort, including cutting good face layer. By overall only by face layer and two pieces of structure of lining layer composition, and face layer and lining layer are all one-piece structure, face layer and lining layer are fixedly connected by point gluing hot-pressing adhesion between, thus the underwear made overall flat trace, there is no sewing stitch or selvedge;Underwear overall soft comfortable, elasticity moderate, there is no bondage and friction, good air permeability, not only appearance beautiful, and be conducive to human health, by inner layer using sponge this material with thickness and elasticity is made, and inner layer is provided with evenly densely distributed air hole, air hole is gradually thinned along the middle end of inner layer to outer end and is opened, outer layer can be made of cotton cloth this comfortable and smooth fabric of air permeability, so that the cotton cup made not only have good air permeability, soft hand feeling, surface smooth trace, rebound fast, not easy to deform.

Description

Technical Field

[0001] This utility model relates to the field of seamless bra technology, specifically a seamless bra that can improve wearing comfort. Background Technology

[0002] Seamless bras, also known as one-piece bras, seamless bras, or simply one-piece bras in factories, have various names. They are made of microfiber fabric, which feels very smooth and thin to the touch. The most unique feature is its bonding technology, which makes the cups and back straps a completely one-piece design, without seams or traces, and with internal underwire support, making it a revolutionary one-piece design.

[0003] However, the support of existing seamless bras on the market is limited. For women with large breasts (such as C cup and above), the design of being wire-free and relying on elastic fabric cannot provide enough support and strong lifting, which can easily lead to sagging and wobbling of the breasts, especially during exercise. This is its biggest shortcoming. At the same time, the shaping effect is limited. The shape of the molded cup is fixed and cannot provide a variety of breast shape options (such as deep V, super push-up, etc.) like traditional segmented bras.

[0004] There are also durability issues: for example, after multiple machine washes and wringing, one-piece molded cups are prone to deformation, collapse or wrinkles and cannot be restored to their original shape. Their lifespan may be shorter than that of traditional bras. Ultrasonic bonding parts are at risk of coming unglued or cracking after long-term wear and washing. In order to achieve a smooth effect, the cups are usually made of sponge material and have a large coverage area. Their breathability and moisture wicking are not as good as bras made of thin cotton pads or lace materials. They may feel stuffy when worn in hot weather, and their overall breathability is relatively poor.

[0005] Relying on elasticity to fit different breast shapes means that while it is highly inclusive, its precision is slightly lower. For women with special breast shapes (such as a large base and low bulge), it may be difficult to find a style that fits perfectly, which can easily lead to problems such as gaps or pressure on the breast.

[0006] Therefore, a seamless bra that can improve wearing comfort is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a seamless bra that improves wearing comfort. Through one-piece molding, ultrasonic technology and elastic fabric, it successfully solves the problem of marks left by traditional bras, and is a comfortable seamless bra that meets the needs of "comfort" and "invisibility", thus solving the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a seamless bra that improves wearing comfort, comprising a pre-cut surface layer;

[0009] And an inner layer adapted to the inner side of the surface layer;

[0010] A cotton cup stamping part is provided in the middle of the inner layer;

[0011] The outer layer has a matching receiving cavity stamped at the position of the cotton cup stamping part on the inner layer, and a cotton cup is placed between the cotton cup stamping part and the receiving cavity;

[0012] An open adhesive film is provided on the front side of the inner layer at the outer end of the cotton cup, and a fixing adhesive film is provided on the cotton cup near the open adhesive film.

[0013] Preferably, a label is fixedly provided at the center of the back of the surface layer.

[0014] Preferably, the outer layer and the inner layer are both one-piece structures, made by integral cutting or integral weaving.

[0015] Preferably, the front end of the surface layer is provided with adhesive side bones on both sides, and the adjacent ends of the side of the surface layer after folding are bonded together by hot pressing through the adhesive side bones.

[0016] Preferably, the inner layer has adhesive dots on other parts of its front surface, and the outer layer is bonded to the inner layer by hot pressing through the adhesive dots.

[0017] Preferably, the cotton cup is made of an outer layer and an inner layer bonded together. The outer layer is made of cotton cloth, and the inner layer is made of sponge material. The surface of the inner layer is uniformly perforated with vent holes, which gradually become thinner from the middle end of the inner layer to the outer end.

[0018] Preferably, the open adhesive film and the fixed adhesive film are heat-pressed together, so that the cotton cup and the inner layer are firmly bonded together.

[0019] Compared with the prior art, the beneficial effects of this utility model are: this seamless bra improves wearing comfort.

[0020] 1) The inner layer is made of a sponge material with thickness and elasticity, and the inner layer is set with evenly distributed breathable holes. The breathable holes gradually become thinner from the middle end of the inner layer to the outer end. The outer layer can be made of cotton cloth, a comfortable, breathable and smooth fabric. This makes the cotton cup not only breathable and soft to the touch, but also smooth and unmarked surface, quick rebound and not easy to deform.

[0021] 2) The entire structure consists of only two pieces: an outer layer and an inner layer. Both the outer and inner layers are one-piece structures, and they are fixed together by hot pressing with adhesive. Therefore, the finished underwear is smooth and seamless, without any stitches or rough edges. The underwear is soft and comfortable, with moderate elasticity, no feeling of restriction or friction, and good breathability. It is not only aesthetically pleasing but also beneficial to human health. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the unfolded surface structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the back structure of the inner layer of this utility model;

[0024] Figure 3 This is a schematic diagram of the overall internal structure of this utility model;

[0025] Figure 4 This is a three-dimensional schematic diagram of the cotton cup structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the inner layer structure of this utility model.

[0027] In the diagram: 1. Top layer, 2. Inner layer, 3. Dot adhesive, 4. Label, 5. Cotton cup stamping part, 6. Dot adhesive side bone part, 7. Fixing adhesive film, 8. Cotton cup, 81. Outer layer, 82. Inner layer, 9. Opening adhesive film. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] Please see Figures 1-5 This utility model provides a technical solution: a seamless bra that can improve wearing comfort, including a pre-cut surface layer 1;

[0031] And an inner layer 2 that is adapted to the inner side of the surface layer 1;

[0032] The inner layer 2 has a cotton cup stamping part 5 in the middle;

[0033] The outer layer 1 has a matching receiving cavity stamped at the position of the cotton cup stamping part 5 on the inner layer 2, and a cotton cup 8 is placed between the cotton cup stamping part 5 and the receiving cavity.

[0034] An open adhesive film 9 is provided on the front of the inner layer 2 at the outer end of the cotton cup 8. A fixed adhesive film 7 is provided on the cotton cup 8 near the open adhesive film 9. A label 4 is fixedly provided in the center of the back of the outer layer 1. The outer layer 1 and the inner layer 2 are one-piece structures, which are made by integral cutting. The front sides of the outer layer 1 are provided with adhesive side bones 6. After the outer layer 1 is folded, the adjacent ends of the sides are heat-pressed together through the adhesive side bones 6. Adhesive 3 is provided on other positions on the front of the inner layer 2. The outer layer 1 is connected to the inner layer 2 by adhesive 3 and heat-pressed together through heat-pressing.

[0035] Furthermore, in this embodiment, the entire structure consists of only two pieces: an outer layer 1 and an inner layer 2. Both the outer layer 1 and the inner layer 2 are one-piece structures. The outer layer 1 and the inner layer 2 are fixedly connected by hot pressing with adhesive 3. Therefore, the finished underwear is smooth and seamless, without any stitches or rough edges. The underwear is soft and comfortable, with moderate elasticity, no feeling of restriction or friction, and good breathability. It is not only aesthetically pleasing but also beneficial to human health.

[0036] Example 2

[0037] Please see Figures 1-5 Furthermore, based on Example 1, the following is obtained: the cotton cup 8 is made of an outer layer 81 and an inner layer 82 bonded together. The outer layer 81 is made of cotton cloth, and the inner layer 82 is made of sponge material. The surface of the inner layer 82 is uniformly perforated with vent holes. The vent holes gradually become thinner from the middle end of the inner layer 82 to the outer end. The open adhesive film 9 and the fixed adhesive film 7 are hot-pressed together, so that the cotton cup 8 and the inner layer 2 are firmly bonded together.

[0038] Furthermore, in this embodiment, the inner layer 82 is made of a sponge material with thickness and elasticity, and the inner layer 82 is provided with evenly distributed breathable holes. The breathable holes gradually become thinner from the middle end of the inner layer 82 to the outer end. The outer layer 81 can be made of cotton cloth, a comfortable, breathable and smooth fabric. This makes the cotton cup 8 not only have good breathability and a soft feel, but also a smooth and flawless surface, fast rebound, and is not easily deformed.

[0039] In use, the entire structure consists of only two pieces: an outer layer 1 and an inner layer 2. Both outer layer 1 and inner layer 2 are one-piece structures, and they are fixed together by hot pressing with adhesive 3. Therefore, the finished underwear is smooth and seamless, without any stitches or rough edges. The underwear is soft and comfortable, with moderate elasticity, no feeling of restriction or friction, and good breathability. It is not only aesthetically pleasing but also beneficial to human health. The inner layer 82 is made of sponge, a material with thickness and elasticity, and has evenly distributed ventilation holes. The ventilation holes gradually become thinner from the middle end of the inner layer 82 to the outer end. The outer layer 81 can be made of cotton, a comfortable, breathable, and smooth fabric. This makes the cotton cup 8 not only breathable and soft to the touch, but also smooth and seamless, quick to rebound, and not easily deformed.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seamless bra that improves wearing comfort, comprising a pre-cut surface layer (1); And an inner layer (2) adapted to the inner side of the surface layer (1); Its features are: The inner layer (2) is provided with a cotton cup stamping part (5) in the middle position; The outer layer (1) has a matching receiving cavity stamped at the position of the cotton cup stamping part (5) on the inner layer (2), and a cotton cup (8) is placed between the cotton cup stamping part (5) and the receiving cavity. The inner layer (2) has an open adhesive film (9) on the front side at the outer end of the cotton cup (8), and a fixing adhesive film (7) is provided on the cotton cup (8) near the open adhesive film (9).

2. The seamless bra that improves wearing comfort according to claim 1, characterized in that: The label (4) is fixedly installed in the center of the back of the surface layer (1).

3. The seamless bra that improves wearing comfort according to claim 1, characterized in that: The outer layer (1) and the inner layer (2) are both one-piece structures, made by integral cutting or integral weaving.

4. A seamless bra that improves wearing comfort according to claim 1, characterized in that: The front sides of the surface layer (1) are provided with adhesive side bone portions (6), and the adjacent ends of the side of the surface layer (1) after folding are bonded together by hot pressing through the adhesive side bone portions (6).

5. A seamless bra that improves wearing comfort according to claim 1, characterized in that: The inner layer (2) has adhesive (3) applied to other positions on its front side, and the outer layer (1) is connected to the inner layer (2) by hot pressing and bonding through adhesive (3).

6. A seamless bra that improves wearing comfort according to claim 1, characterized in that: The cotton cup (8) is made of an outer layer (81) and an inner layer (82) bonded together. The outer layer (81) is made of cotton cloth, and the inner layer (82) is made of sponge material. The surface of the inner layer (82) is uniformly perforated with vent holes, which gradually become thinner from the middle end of the inner layer (82) to the outer end.

7. A seamless bra that improves wearing comfort according to claim 1, characterized in that: The open adhesive film (9) and the fixed adhesive film (7) are heat-pressed together, so that the cotton cup (8) and the inner layer (2) are firmly bonded together.

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