A traceless girl's vest
The seamless vest for girls, with its multi-layered fit and reinforced design, solves the problem of localized looseness in traditional underwear, achieving a high degree of fit, durability, and breathability, making it suitable for girls in puberty.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG QIYUE FUTURE TECH CO LTD
- Filing Date
- 2025-04-18
- Publication Date
- 2026-06-19
Smart Images

Figure CN224369115U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of underwear, and in particular to a seamless vest for young women. Background Technology
[0002] Teenage bras are an important part of the daily wear of adolescent girls. They not only protect the girl's breasts, but also help the girl gradually accept the growth of her breasts.
[0003] In response, current girls' underwear is generally made of a single piece of soft, comfortable fabric that leaves no obvious marks, making it less likely to cause marks or discomfort when worn, and avoiding embarrassing situations caused by obvious bra lines.
[0004] However, traditional one-piece fabric underwear, although it has fewer panels, a simple structure, and is easy to wear, is prone to local fabric loosening after long-term wear, which reduces the overall fit and durability. Utility Model Content
[0005] To address the problem that current one-piece fabric underwear for girls tends to loosen in certain areas after prolonged wear, affecting fit and durability, this application provides a seamless vest for girls.
[0006] The seamless girls' vest provided in this application adopts the following technical solution:
[0007] A seamless girls' vest includes a chest cup portion, side panels, and a back panel. The chest cup portion includes an outer cup layer, a chest cup, and an inner cup layer arranged sequentially from the outer surface to the inner surface. The four edges of the inner surface of the chest cup are attached to the outer surface of the inner cup layer. The outer sides of the inner cup layer and the outer sides of the back panel are attached to the inner surface of the side panels. The outer sides of the outer cup layer are attached to the outer surface of the side panels. The tops of the outer cup layer and the inner cup layer are connected to the top of the back panel to form shoulder strap portions.
[0008] By adopting the above technical solution, the outer layer of the cup, the chest cup, and the inner layer of the cup are made by a bonding method to form the chest cup part. The chest cup part, the side panels, and the back panels are also bonded together, achieving a seamless design and seamless edges for the seamless girl's vest. This results in a high degree of fit and natural comfort, reducing the discomfort caused by traditional stitching. At the same time, the multi-layer structure design of the chest cup part, as well as the multi-piece splicing and bonding method of the chest cup part with the side panels and the back panels, improves the overall structural strength. Compared with traditional one-piece fabric underwear, the stress is more distributed, and it is less likely to affect the overall fit of the vest due to looseness in some areas, making it highly practical.
[0009] Optionally, there is a first gap between the outer edge of the inner cup layer and the outer edge of the back panel.
[0010] By adopting the above technical solution, the force of the vest can be distributed in the inner cup layer, back panel and side panel, so that the overall fit of the vest is not easily affected by the looseness of local areas, and the direct overlap between the inner cup layer and the back panel is reduced, so as to reduce the pressure on the skin and improve the wearing comfort. At the same time, the existence of the first gap can also increase the air circulation in the side panel, improve breathability, and keep the wearer cool and comfortable during activities, making it highly practical.
[0011] Optionally, a reinforcing sheet is attached to the outer surface of the side panel.
[0012] Since the side panels serve as the connecting bridge between the back panel and the chest cups, they are subjected to traction and stretching forces from the back panel and chest cups during daily wear. Therefore, by adopting the above-mentioned technical solution, the reinforcing piece can improve the strength of the side panels, making the overall structure of the vest more stable and increasing the durability of the product. It can also improve the strength of the side panels acting under the armpits, thereby improving the stability and support of the vest, preventing shifting or shaking during exercise, and improving wearing comfort.
[0013] Optionally, the outer edge of the reinforcing sheet is flush with the outer edge of the side panel, and there is a second gap between the inner edge of the reinforcing sheet and the outer edge of the outer layer of the cup.
[0014] By adopting the above technical solution, the outer edge of the reinforcing piece is flush with the outer edge of the side panel, making the vest flatter when worn and avoiding the abruptness or discomfort caused by the reinforcing piece and the outer layer of the cup being misaligned and overlapped. At the same time, the second gap between the inner edge of the reinforcing piece and the outer edge of the outer layer of the cup ensures the breathability and flexibility of the chest cup area, reduces the pressure caused by the overlap between the panels, and improves the wearing comfort.
[0015] In addition, both the first and second gaps provide a cushioning area for the side panels of the vest, allowing the side panels to expand to a certain extent when worn, reducing the feeling of tightness during the wearing process, making it suitable for girls in puberty.
[0016] Optionally, the outer surface of the bra cup is not fixedly connected to the outer layer of the cup, so that when worn, the outer surface will not show obvious bra cup edge structure, reducing the embarrassment and discomfort when girls first wear bras and vests.
[0017] Optionally, the bra cup includes a center-shaped area and two chest areas symmetrically arranged about the center-shaped area, wherein the center-shaped area and the two chest areas are integrally connected.
[0018] By adopting the above technical solutions, the bra cup structure becomes more stable, better conforming to the curves of a woman's breasts, improving wearing comfort and aesthetics. The bra cup is not molded, so the center gore and chest area are naturally flat, making it suitable for young girls who are just starting to develop. It also does not produce a noticeable 3D bra cup outline when worn, reducing the embarrassment of a noticeable bra cup outline when wearing.
[0019] Optionally, the bra cup includes a first fabric layer, a cotton core layer, and a second fabric layer arranged sequentially from the outer surface to the inner surface. The outer surface of the first fabric layer is not fixedly connected to the inner surface of the outer layer of the cup, and the four edges of the second fabric layer are attached to the outer surface of the inner layer of the cup.
[0020] By adopting the above technical solutions, the bra cup is made soft and comfortable, reducing the pressure on the skin and improving wearing comfort. At the same time, the four edges of the second fabric layer are closely connected to the outer surface of the inner cup layer, which improves the connection stability and support between the bra cup and the inner cup layer, and avoids the bra cup from shifting during daily activities, making it highly practical.
[0021] Optionally, the curved edge of the inner layer of the cup is fitted and connected to the curved edge of the outer layer of the cup, the neckline edge of the inner layer of the cup is fitted and connected to the neckline edge of the outer layer of the cup, and the lower edge of the inner layer of the cup is fitted and connected to the lower edge of the outer layer of the cup.
[0022] By adopting the above technical solution, the inner and outer edges of the chest cup of the vest are tightly fitted, which improves the comfort and smoothness when wearing it, avoids the discomfort and reduced durability caused by edge separation, and also makes the outer surface have a seamless edge. The inner fabric structure is not visible at the edge, achieving a seamless wearing effect.
[0023] Optionally, the lateral length of the outer layer of the cup is less than the lateral length of the inner layer of the cup.
[0024] By adopting the above technical solutions, the bra cups can better fit the curves of the human body, adapt to the natural shape of a girl's breasts, and improve wearing comfort and aesthetics; at the same time, they can effectively reduce the pressure on the bra cups and avoid discomfort and marks caused by excessive horizontal length.
[0025] Optionally, the lateral length of the reinforcing piece is less than the lateral length of the side panel.
[0026] By adopting the above technical solutions, the pressure on the skin from the reinforcing plate can be effectively reduced, improving comfort, while ensuring the overall support and stability of the side panels and improving the fit of the vest.
[0027] In summary, this application includes at least one of the following beneficial technical effects:
[0028] 1. This application adopts a multi-layered fit structure design, which makes the vest without obvious marks during wear, improving aesthetics and comfort. The side area adopts a multi-layered fabric staggered fit method, which distributes the force more widely than the traditional one-piece fabric underwear. It is not easy to affect the overall fit of the vest due to local looseness, and at the same time, it can improve the wearing stability of the side area, so that the vest will not easily shift when wearing it.
[0029] 2. The reinforcing strips provided on the outer surface of the side panels in this application can improve the strength and overall support of the side panels, while preventing deformation of the side panels during use and improving the durability of the vest.
[0030] 3. The first and second gaps provided in this application can both provide a buffer area for the side panels of the vest, allowing the side panels to expand to a certain extent when worn, reducing the feeling of tightness during the wearing process, and making it suitable for girls in the developmental stage to wear. Attached Figure Description
[0031] Figure 1 This is a schematic diagram of the outer surface structure of the front of a seamless girls' vest according to this application;
[0032] Figure 2 This is a schematic diagram of the inner surface structure of the front of a seamless girls' vest according to this application;
[0033] Figure 3 This is an exploded schematic diagram of the outer cup layer, chest cup, inner cup layer, side panel, and back panel of a seamless girls' vest according to this application.
[0034] Figure 4 This is a schematic diagram of the outer surface structure of the back of a seamless girls' vest according to this application;
[0035] Figure 5 This is a schematic diagram of the inner surface structure of the back of a seamless girls' vest according to this application;
[0036] Figure 6 This is a schematic diagram of the outer surface structure of the back side panel of a seamless girls' vest according to this application;
[0037] Figure 7 This is a schematic diagram of the inner surface structure of the back side panel of a seamless girls' vest according to this application;
[0038] Reference numerals: 1. Bra cup; 11. Outer layer of cup; 12. Bra cup; 121. Gore area; 122. Chest area; 123. First fabric layer; 124. Cotton core layer; 125. Second fabric layer; 13. Inner layer of cup; 2. Side panel; 3. Back panel; 4. Shoulder strap; 5. First gap; 6. Reinforcing piece; 7. Second gap. Detailed Implementation
[0039] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.
[0040] This embodiment discloses a seamless girls' vest, see [link / reference]. Figure 1 and Figure 2 The seamless girls' vest includes a chest cup 1, a back panel 3, two side panels 2, and two reinforcing panels 6. The chest cup 1 comprises an outer cup layer 11, a chest cup 12, and an inner cup layer 13 arranged sequentially from the outer surface to the inner surface. The chest cup 12 specifically includes a center gore 121 and two symmetrically arranged chest areas 122 about the center gore 121. The center gore 121 and the two chest areas 122 are integrally connected. Preferably, the center gore 121 and the two chest areas 122 are planar structures without molding. From a layered structure perspective, the entire chest cup 12 includes a first fabric layer 123, a cotton core layer 124, and a second fabric layer 125 arranged sequentially from the outer surface to the inner surface. Figure 3 The outer surface of the first fabric layer 123 is not fixedly connected to the inner surface of the outer cup layer 11. The four edges of the second fabric layer 125 are bonded to the outer surface of the inner cup layer 13 (preferably bonded with adhesive). Except for the four edges, the inner surface of the second fabric layer 125 is not bonded to the inner cup layer 13. The bent edge of the inner cup layer 13 is bonded to the bent edge of the outer cup layer 11 (preferably bonded with adhesive). The neckline edge of the inner cup layer 13 is bonded to the neckline edge of the outer cup layer 11 (preferably bonded with adhesive). The lower edge of the inner cup layer 13 is bonded to the lower edge of the outer cup layer 11 (preferably bonded with adhesive), so that the connection of each layer of the breast cup 1 is stable. Specifically, the curved edge of the outer cup layer 11 protrudes beyond the curved edge of the inner cup layer 13, the neckline edge of the outer cup layer 11 protrudes beyond the neckline edge of the inner cup layer 13, and the lower edge of the outer cup layer 11 protrudes beyond the lower edge of the inner cup layer 13, making the bust cup 1 appear seamless on the outer surface, and the fabric structure of the inner cup layer 13 is not visible at the edge, achieving a seamless wearing effect. The tops of both the outer cup layer 11 and the inner cup layer 13 connect to the top of the back panel 3 to form the shoulder strap 4.
[0041] Further, see Figure 4 and Figure 5 The outer sides of the inner cup layer 13 and the outer sides of the back panel 3 are both attached to the inner surface of the side panel 2, and there is a first gap 5 between the outer edge of the inner cup layer 13 and the outer edge of the back panel 3, that is, the outer edge of the inner cup layer 13 and the outer edge of the back panel 3 are not directly spliced or overlapped; while the outer side of the outer cup layer 11 is attached to the outer surface of the side panel 2, and the reinforcing piece 6 is attached to the outer surface of the side panel 2, and the outer edge of the reinforcing piece 6 is flush with the outer edge of the side panel 2, and there is a second gap 7 between the inner edge of the reinforcing piece 6 and the outer edge of the outer cup layer 11 (e.g., ...). Figure 1(As shown). The width L2 of the second gap 7 is smaller than the width L1 of the first gap 5. Both the first gap 5 and the second gap 7 provide a buffer area for the side circumference, allowing the side circumference to expand to a certain extent when worn. This is suitable for girls during breast development and reduces the risk of tightness during development.
[0042] See Figure 6 and Figure 7 In this embodiment, the lateral length of the outer cup layer 11 is less than the lateral length of the inner cup layer 13, and the lateral length of the reinforcing piece 6 is less than the lateral length of the side panel 2. The overlapping area of the inner cup layer 13 and the side panel 2 is greater than the overlapping area of the back panel 3 and the side panel 2. The overlapping area of the inner cup layer 13 and the side panel 2 is greater than the overlapping area of the outer cup layer 11 and the side panel 2. The overlapping area of the reinforcing piece 6 and the side panel 2 is greater than the overlapping area of the outer cup layer 11 and the side panel 2, so that the inner cup layer 13, the outer cup layer 11, the back panel 3 and the side panel 2 are all stably connected, the side panel structure of the vest is stable, and the reinforcing piece 6 can improve the strength of the side panel of the vest by a large area.
[0043] The implementation principle of this embodiment of a seamless girls' vest is as follows: cut out the first fabric layer 121, the cotton core layer 122 and the second fabric layer 123 according to the size, and stack and attach the three together to obtain a chest cup 12 with an integrally connected center gore area 121 and chest area 122.
[0044] Cut out the outer cup layer 11, inner cup layer 13, back panel 3, two side panels 2, and two reinforcing panels 6 according to the dimensions. Fit the four edges of the second fabric layer 125 of the breast cup 12 to the outer surface of the inner cup layer 13. Except for the four edges, the other parts of the second fabric layer 125 of the breast cup 12 are not connected to the inner cup layer 13. The first fabric layer 123 of the breast cup 12 is not connected to the outer cup layer 11. The curved edge of the inner cup layer 13 is connected to the outer cup layer 11. The cup part 1 is formed by fitting the curved edge of the inner cup 13 to the neckline of the outer cup 11, fitting the lower edge of the inner cup 13 to the lower edge of the outer cup 11, and controlling the curved edge of the outer cup 11 to protrude from the curved edge of the inner cup 13, the neckline of the outer cup 11 to protrude from the neckline of the inner cup 13, and the lower edge of the outer cup 11 to protrude from the lower edge of the inner cup 13.
[0045] Furthermore, the outer sides of the inner cup layer 13 and the outer sides of the back panel 3 are both attached to the inner surface of the side panel 2, and a first gap 5L1 is controlled between the outer edge of the inner cup layer 13 and the outer edge of the back panel 3. The outer side of the outer cup layer 11 is attached to the outer surface of the side panel 2, and the reinforcing piece 6 is attached to the outer surface of the side panel 2. The outer edge of the reinforcing piece 6 is flush with the outer edge of the side panel 2, and a second gap 7L2 is controlled between the inner edge of the reinforcing piece 6 and the outer edge of the outer cup layer 11. The top of the outer cup layer 11 and the top of the inner cup layer 13 are connected to the top of the back panel 3 to form the shoulder strap 4, thus producing a seamless girls' vest.
[0046] When wearing it, pull the seamless girl's vest over your head, lean your upper body forward, adjust the position of your chest in the chest cup 1 so that the chest cup 12 covers your chest, and adjust the position of the back panel 3 and the side panel 2 to complete the wearing.
[0047] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A seamless girls' vest, characterized in that: The device includes a breast cup (1), a side panel (2), and a back panel (3). The breast cup (1) includes an outer cup layer (11), a breast cup (12), and an inner cup layer (13) arranged sequentially from the outer surface to the inner surface. The four edges of the inner surface of the breast cup (12) are attached to the outer surface of the inner cup layer (13). The outer sides of the inner cup layer (13) and the outer sides of the back panel (3) are attached to the inner surface of the side panel (2). The outer sides of the outer cup layer (11) are attached to the outer surface of the side panel (2). The top of the outer cup layer (11) and the top of the inner cup layer (13) are connected to the top of the back panel (3) to form a shoulder strap (4).
2. The seamless girl's vest according to claim 1, characterized in that: There is a first gap (5) between the outer edge of the inner layer (13) of the cup and the outer edge of the back panel (3).
3. The seamless girl's vest according to claim 1, characterized in that: A reinforcing sheet (6) is attached to the outer surface of the side panel (2).
4. A seamless girls' vest according to claim 3, characterized in that: The outer edge of the reinforcing piece (6) is flush with the outer edge of the side panel (2), and there is a second gap (7) between the inner edge of the reinforcing piece (6) and the outer edge of the outer layer (11) of the cup.
5. A seamless girls' vest according to claim 1, characterized in that: The outer surface of the chest cup (12) is not fixedly connected to the outer layer (11) of the cup.
6. A seamless girls' vest according to any one of claims 1-5, characterized in that: The breast cup (12) includes a heart-shaped area (121) and two breast areas (122) symmetrically arranged about the heart-shaped area (121), and the heart-shaped area (121) and the two breast areas (122) are integrally connected.
7. A seamless girls' vest according to claim 6, characterized in that: The bra cup (12) includes a first fabric layer (123), a cotton core layer (124), and a second fabric layer (125) arranged sequentially from the outer surface to the inner surface. The outer surface of the first fabric layer (123) is not fixedly connected to the inner surface of the outer cup layer (11), and the four edges of the second fabric layer (125) are attached to the outer surface of the inner cup layer (13).
8. A seamless girls' vest according to claim 1, characterized in that: The curved edge of the inner layer (13) of the cup is attached to the curved edge of the outer layer (11) of the cup, the neckline edge of the inner layer (13) of the cup is attached to the neckline edge of the outer layer (11) of the cup, and the lower edge of the inner layer (13) of the cup is attached to the lower edge of the outer layer (11) of the cup.
9. A seamless girls' vest according to claim 1, characterized in that: The lateral length of the outer layer (11) of the cup is less than the lateral length of the inner layer (13) of the cup.
10. A seamless girls' vest according to claim 3, characterized in that: The lateral length of the reinforcing piece (6) is less than the lateral length of the side panel (2).