A pull-on two-in-one vest with cup
Patent Information
- Application Number
- CN202522371252.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-07
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-11-07
AI Technical Summary
[0003]本实用新型所要解决的技术问题在于：提供一种聚拢型二合一带杯背心，解决现有产品承托力不足、聚拢效果不佳等问题，并同时兼顾舒适性
本实用新型的聚拢型二合一带杯背心采用多层结构，包括由外侧向贴近人体一侧依次设置的前片表层、模杯部和承托加强贴片、前片里层、承托提拉层，其中，通过承托加强贴片对模杯部外围的下方和左右两侧的局部区域的减小面料开度，加强向上的承托以及侧面的聚拢力；承托提拉层采用无车缝线的贴合设置，增加舒适性与提拉效果；承托提拉层与承托加强贴片相配合，共同对胸部形成稳定的向上支撑力；承托提拉层与模杯部范围的下方和左右两侧部分重叠，与模杯相配合，进一步增加胸部下方和左右两侧的承托聚拢效果。
Smart Images
Figure CN224776125U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of clothing and underwear technology, specifically relating to a push-up two-in-one vest with cups. Background Technology
[0002] A two-in-one bra with cups is a garment that combines underwear (bra) and outerwear (vest) in one, making it convenient to put on and take off. However, because it lacks underwires or other fixing devices, it suffers from insufficient support and poor gathering effect. In addition, existing two-in-one bras with cups also have issues such as stitching affecting comfort and insufficient shoulder strap lift. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a two-in-one push-up vest with cups, which solves the problems of insufficient support and poor push-up effect of existing products, while also taking comfort into account.
[0004] According to the technical solution of this utility model, this utility model provides a two-in-one gathered bra with cups, including a front piece and a back piece connected together. The upper part of the front piece and the back piece has a neckline, and the left and right sides of the front piece and the back piece have cuffs. The neckline and the cuffs form a shoulder strap. The front piece has a front piece outer layer and a front piece inner layer stacked together. A molded cup part and a support reinforcement patch are sandwiched between the front piece outer layer and the front piece inner layer. The molded cup part includes two cup pads on the left and right sides. The support reinforcement patch is arranged around the lower part and the left and right sides of the outer periphery of the molded cup part. A support and lifting layer is attached to the side of the front piece inner layer away from the front piece outer layer. The support and lifting layer is arranged around the lower part and the left and right sides of the front piece. The upper ends of the left and right sides of the support and lifting layer extend to the top of the shoulder strap. The range of the support and lifting layer overlaps with the lower part and the left and right sides of the molded cup part.
[0005] In some embodiments, the back piece has a back piece outer layer and a back piece inner layer stacked together; a front piece neckline hot melt adhesive strip and a front piece cuff hot melt adhesive strip are sandwiched between the front piece outer layer and the front piece inner layer, and a back piece neckline hot melt adhesive strip and a back piece cuff hot melt adhesive strip are sandwiched between the back piece outer layer and the back piece inner layer, with the front piece neckline hot melt adhesive strip and the back piece neckline hot melt adhesive strip matchedly located at the neckline edge, and the front piece cuff hot melt adhesive strip and the back piece cuff hot melt adhesive strip matchedly located at the cuff edge.
[0006] In some embodiments, there is a gap between the front collar hot melt adhesive strip and the front cuff hot melt adhesive strip, and there is a gap between the back collar hot melt adhesive strip and the back cuff hot melt adhesive strip; And / or, the width of the hot melt adhesive strips for the front neckline, front cuffs, back neckline, and back cuffs is 1cm.
[0007] In some embodiments, the upper part of the cup pad of the molded cup portion is an ear, the center of the cup pad and the center of the ear are relatively thick parts of the cup pad, and the thickness of the cup pad gradually decreases from the thick part to the outer edge.
[0008] In some embodiments, the thickness of the center of the coaster is 4mm, the thickness of the center of the ear is 3.7mm, and the thickness of the thinnest part of the outer perimeter of the coaster is 1mm; the width of the ear in the left-right direction is 4.5cm; the width of the coaster in the left-right direction is 14cm, and the height of the coaster in the up-down direction is 15cm; the coaster has ventilation holes with a diameter of 3mm.
[0009] In some embodiments, the back sheet has a back sheet outer layer and a back sheet inner layer stacked together; a strip-shaped patch is sandwiched between the back sheet outer layer and the back sheet inner layer, and the strip-shaped patch is located at the lower edge of the back sheet.
[0010] In some implementations, the vertical height of the linear patch is 3cm.
[0011] In some embodiments, the support reinforcement patch is a double-layer structure with stacked layers, including a first patch and a second patch, wherein the thickness of the first patch is greater than that of the second patch, and the first patch is located on the side of the second patch facing the front surface layer.
[0012] In some embodiments, the portion of the support lifting layer that overlaps with the molded cup portion occupies 1 / 3 of the area of the molded cup portion; And / or, the width of the support layer at the bottom left and bottom right corners is 8.5cm, and the width of the upper part of the left and right sides of the support layer is 2.2cm.
[0013] In some embodiments, a dispensing portion is sandwiched between the supporting lifting layer and the inner layer of the front sheet; the outer part of the mold cup portion near the back sheet is a side panel; at the side panel, the dispensing portion forms two triangular dispensing structures distributed vertically.
[0014] Compared with the prior art, the beneficial technical effects of this utility model are as follows: This utility model's two-in-one push-up vest with cups adopts a multi-layer structure, including a front surface layer, a molded cup portion and a supportive reinforcement patch, a front inner layer, and a supportive lifting layer arranged sequentially from the outside towards the side closest to the body. The supportive reinforcement patch reduces the fabric opening in certain areas below and on the left and right sides of the molded cup portion, enhancing upward support and lateral push-up force. The supportive lifting layer is seamlessly fitted, increasing comfort and lifting effect. The supportive lifting layer, together with the supportive reinforcement patch, forms a stable upward support force for the chest. The supportive lifting layer overlaps with the lower and left / right sides of the molded cup portion, further increasing the support and push-up effect on the lower and left / right sides of the chest. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure between the outer front layer and the inner front layer of the pull-up two-in-one vest with cups provided by this utility model.
[0016] Figure 2 This is a schematic diagram of the structure of the inner front layer of the push-up two-in-one vest with cups provided by this utility model, away from the outer front layer.
[0017] Figure 3 This is a schematic diagram of the front panel structure of the two-in-one cup vest with hot melt adhesive strip provided by this utility model.
[0018] Figure 4 This is a schematic diagram of the back panel structure of the push-up two-in-one vest with cups that has a hot melt adhesive strip, provided by this utility model.
[0019] Figure 5 This is a schematic diagram of the mold cup part provided by this utility model.
[0020] Figure 6 This is a schematic diagram of the structure between the outer back layer and the inner back layer of the pull-up two-in-one vest with cups provided by this utility model.
[0021] Figure 7 This is a schematic diagram of the structure between the inner layer of the front sheet and the supporting lifting layer provided by this utility model.
[0022] Explanation of reference numerals in the attached figures: 1. Front piece; 2. Back piece; 3. Neckline; 4. Cuffs; 5. Shoulder straps; 6. Molded cups; 7. Supporting reinforcement patch; 8. Supporting lifting layer; 9. Hot melt adhesive strip for front neckline; 10. Hot melt adhesive strip for front cuffs; 11. Hot melt adhesive strip for back neckline; 12. Hot melt adhesive strip for back cuffs; 13. Ear flaps; 14. Straight patch; 15. Dotted adhesive area. Detailed Implementation
[0023] This utility model provides a two-in-one push-up vest with cups, which solves the problems of insufficient support and poor push-up effect of existing products, while also taking comfort into account.
[0024] Please see Figure 1 , Figure 2 This utility model discloses a two-in-one gathered vest with cups, comprising a front piece 1 and a back piece 2 connected together. The upper part of the front piece 1 and the back piece 2 has a neckline 3, and the left and right sides of the front piece 1 and the back piece 2 have cuffs 4. Shoulder straps 5 are formed between the neckline 3 and the cuffs 4. The front piece 1 and the back piece 2 can be selected as a single unit, or they can be selected as two or more parts spliced together. The lower part of the front piece 1 and the back piece 2 can either end below the chest to form a short vest, or it can end near the abdomen to form a long vest (e.g., ...). Figure 3 (As shown).
[0025] The front piece 1 has a front surface layer and a front inner layer stacked together. Generally, the front surface layer and the front inner layer have the same or similar shapes and are stacked. A molded cup portion 6 and a supporting reinforcing patch 7 are sandwiched between the front surface layer and the front inner layer. The molded cup portion 6 includes two cup pads, left and right, and the supporting reinforcing patch 7 is disposed around the lower and left and right sides of the outer periphery of the molded cup portion 6. Figure 1 In the illustrated embodiment, the lower edge of the support reinforcement patch 7 ends below the chest, the left and right edges of the support reinforcement patch 7 end at the left and right edges of the front panel 1, and the upper ends of the left and right sides of the support reinforcement patch 7 end above the armpits, without entering the shoulder strap 5 area. The support reinforcement patch 7 is generally W-shaped, and in the middle of the molded cup portion 6 (i.e., between the two cup pads), the support reinforcement patch 7 slightly bulges upward and bends (without entering the center gore area between the two cup pads, and the overall shape remains a horizontal strip). The support reinforcement patch 7 adheres and fixes the outer and inner layers of the front panel. The support reinforcement patch 7 provides upward support and inward gathering force to the breast from below and the sides, wrapping the breast to form a more stable support and gathering structure. This solves the problem that most cup products lack sufficient support, limiting the maximum size to XL (around 75 catties).
[0026] Please see Figure 2 (The inner layer of the front panel is omitted to show the relationship between the support and lifting layer 8 and the molded cup portion 6). A support and lifting layer 8 is attached (adhesive-bonded) to the side of the inner layer of the front panel away from the outer surface (i.e., the side closer to the body). The support and lifting layer 8 is made of elastic and skin-friendly fabric. It surrounds the lower part and left and right sides of the front panel 1, with the upper ends of the left and right sides extending to the top of the shoulder strap 5. The area of the support and lifting layer 8 overlaps with the lower part and left and right sides of the molded cup portion 6. The support and lifting layer 8, combined with the support reinforcement patch 7, provides stable, high-strength upward support for the breasts. Furthermore, because the support and lifting layer 8 overlaps with the edge of the molded cup portion 6, it enhances the support and gathering effect at the molded cup portion 6. In addition to its support effect, the support and lifting layer 8 also has a lifting effect, effectively enhancing the upward lifting effect by extending to the shoulder strap 5.
[0027] Please see Figure 3 , Figure 4In a preferred embodiment, the back piece 2 has a back piece outer layer and a back piece inner layer stacked together; the outer layers of the front piece 1 and the back piece 2 can be integral or spliced together, and the inner layers are similarly arranged. A front piece neckline hot melt adhesive strip 9 and a front piece cuff hot melt adhesive strip 10 are sandwiched between the front piece outer layer and the front piece inner layer, and a back piece neckline hot melt adhesive strip 11 and a back piece cuff hot melt adhesive strip 12 are sandwiched between the back piece outer layer and the back piece inner layer. The front piece neckline hot melt adhesive strip 9 and the back piece neckline hot melt adhesive strip 11 are located at the edge of the neckline 3, and the front piece cuff hot melt adhesive strip 10 and the back piece cuff hot melt adhesive strip 12 are located at the edge of the cuff 4. More preferably, there is a gap between the front neckline hot melt adhesive strip 9 and the front cuff hot melt adhesive strip 10, and a gap between the back neckline hot melt adhesive strip 11 and the back cuff hot melt adhesive strip 12 (i.e., the width of the shoulder strap 5 is greater than the sum of the widths of the hot melt adhesive strips on it, which can avoid the shoulder strap 5 being too stiff or uneven). The width of the front neckline hot melt adhesive strip 9, the front cuff hot melt adhesive strip 10, the back neckline hot melt adhesive strip 11, and the back cuff hot melt adhesive strip 12 is preferably all 1cm.
[0028] In this solution, hot melt adhesive strips are applied to the neckline and cuffs to bond the inner and outer fabrics (inner and outer layers), extending from the armhole and neckline all the way to the shoulder line. Testing showed that the original fabric opening ratio was 1:1.5; after using the hot melt adhesive strips, the ratio decreased to 1:1.2, effectively reducing the fabric opening by 25%. These hot melt adhesive strips effectively enhance the lifting effect of the shoulder straps on the chest, increasing upward lifting force from multiple dimensions, including front and back, and left and right. Furthermore, using hot melt adhesive strips reduces sewing threads while providing lift, resulting in seamless necklines and cuffs, effectively reducing friction and improving wearing comfort. It should be noted that... Figure 3 , Figure 4 The hot melt adhesive strip and other structures shown are similar to those described above. Figure 1 , Figure 2 The structure shown can coexist, that is, the inner layer and the outer layer can have hot melt adhesive strips for the collar and cuffs, molded cup part 6 and supporting reinforcement patch 7 at the same time, and they can be adjacent to each other without overlapping.
[0029] Please see Figure 5The upper part of the cup pad of the molded cup portion 6 is the "ear" 13, which is a more pointed part relative to the rest of the smooth edges of the cup pad, also called the cup ear; an oval is marked at the ear 13 in the figure to show the approximate location of the center area of the ear 13. In a preferred embodiment, the center of the cup pad and the center of the ear 13 are the relatively thick parts of the cup pad, and the thickness of the cup pad gradually decreases from the thickest part to the outer edge, thereby improving the shaping effect. More specifically, for example, the molded cup portion 6 uses a thin cup pad, the thickness of the center of the cup pad is 4mm, the thickness of the center of the ear 13 is 3.7mm, and the thickness of the thinnest part of the outer edge of the cup pad is 1mm. During the research and development process, based on data collection and analysis of different breast shapes, it was found that most women have a concave upper breast, so the cup pad is thicker at the center of the ear and gradually thins outward. Meanwhile, the width of the ear loop 13 in the left and right directions is preferably 4.5cm, which is 2.5cm smaller than that of traditional ear loops. By utilizing the slight tightening force of the fabric, the ear loop is given more tightening force, further tightening the chest shape and improving the roundness of the chest after wearing.
[0030] In some embodiments, the width of the coaster in the left-right direction is preferably 14cm, and the height of the coaster in the up-down direction is preferably 15cm. This larger, chestnut-like shape is more inclusive than the traditional 12cm diameter teardrop-shaped coaster, better conforms to the curve of the chest of people with large breasts, and can effectively prevent the breasts from spilling outwards.
[0031] Preferably, the coaster has breathable holes with a diameter of 3mm. More specifically, for example, the coaster uses a one-piece foam molding process, resulting in more than 300 large holes of approximately 3mm in diameter, which is more breathable than the 1.5mm holes found on the market; tests show that the breathability of this coaster reaches up to 500mm / s. 2 The above effectively increases the air circulation area in the chest, keeping the chest comfortable and dry.
[0032] Please see Figure 6 In a preferred embodiment, the back piece 2 has a back piece outer layer and a back piece inner layer stacked together; the outer layers of the front piece 1 and the back piece 2 can be either integral or spliced together, and the same applies to the inner layers. A straight patch 14 is sandwiched between the back piece outer layer and the back piece inner layer, and the straight patch 14 is located at the lower edge of the back piece. The vertical height of the straight patch 14 is, for example, 3cm. This solution can reduce the overall bottom opening, provide inward support, and enhance the bottom support of the bra with cups. Measurements show that the stretch ratio of the inner lining fabric is generally 1:1.7, while the stretch ratio of this solution is 1:1.3, effectively reducing the fabric opening by 30%, strengthening the support of the bottom side, and preventing the problem of riding up. Figures 1 to 4 The structure shown and Figure 6 The structures shown can (and preferably) coexist.
[0033] In a preferred embodiment, the supporting reinforcement patch 7 is a double-layer structure with stacked layers, including a first patch and a second patch. The thickness of the first patch is greater than that of the second patch, and the first patch is located on the side of the second patch facing the front surface. Figure 1 In the illustrated embodiment, the upper ends of the left and right sides of the second patch are longer than the first patch, and the remaining portion of the second patch overlaps with the first patch. The second patch is thinner than the first patch, placing it closer to the body for greater comfort. Measurements show that the normal inner lining fabric stretch ratio is 1:1.7, while the stretch ratio after adding the double-layered support reinforcement patch 7 is 1:1.1, effectively reducing the fabric opening by 55% and enhancing the support and gathering force in multiple directions.
[0034] In a preferred embodiment, the supporting lifting layer 8 uses a 180g / m² material. 2 The fabric is made of 75% nylon and 25% spandex, with an elastic stretch ratio of 1:1.8 in the radial direction and 1:2.2 in the weft direction. The overlapping area between the support and lifting layer 8 and the molded cup portion 6 accounts for 1 / 3 of the area of the molded cup portion 6, resulting in better support. In this embodiment, the width of the support and lifting layer 8 at the lower left and lower right corners is 8.5cm. The upper part of the support and lifting layer 8 on both sides is 2.2cm wide, forming a high and wide shoulder contact area, further increasing the upward lifting force. Traditional cup vests rely on sewn elastic bands for support, resulting in stitching and insufficient comfort. This solution adopts an integrated design for the support and lifting layer 8, where the support structure and lifting structure are combined into one, seamlessly integrated, without seams or stitching, increasing comfort and lifting performance, and eliminating friction during wear. Furthermore, the fabric used in the support and lifting layer 8 is a seamless, customizable fabric, cut to conform to the curves of the human chest, fitting snugly and making it more comfortable and flat to wear.
[0035] Please see Figure 7 In a preferred embodiment, an adhesive dotting section 15 is sandwiched between the supporting and lifting layer 8 and the inner front panel; in other words, the supporting and lifting layer 8 and the inner front panel are bonded together by adhesive dotting. The outer part of the molded cup portion 6 near the back panel 2 is the side panel. At the side panel, the adhesive dotting section 15 forms two vertically distributed triangular adhesive dotting structures. The method of arranging adhesive lines for bonding is existing technology. This solution improves the arrangement of these adhesive lines, forming two vertically distributed triangular lines corresponding to the shape of the side panel at the side panel. The remaining adhesive lines are spaced apart around the triangles, for example, with a spacing of 1mm between adjacent adhesive lines, thus forming a special adhesive dotting structure. This high-density triangular adhesive dotting fixing process of this solution extends from the armpit to the side of the underbust to form a double triangular adhesive dotting structure (e.g., Figure 7(As shown by the dotted line), the sloping contour line at the lower part of the cuff is preferably designed to form a 25-degree angle with the vertical direction after wearing, better conforming to the angle of the woman's armpit, effectively gathering excess fat under the armpit and on the sides of the chest, and providing stable inward pulling force. Furthermore, the adhesive bonding provides a higher degree of fit, closely conforming to the body's curves and reducing friction on the skin. In addition, the adhesive used is a highly elastic, skin-friendly, and environmentally friendly glue that ensures both bonding strength and good flexibility, maintaining a stable fit.
[0036] In summary, this utility model's two-in-one push-up vest with cups adopts a multi-layer structure, including a front surface layer, a molded cup portion, a supportive reinforcement patch, a front inner layer, and a supportive lifting layer, arranged sequentially from the outside towards the side closest to the body. The supportive reinforcement patch reduces the fabric opening in the lower and left / right areas of the molded cup portion, enhancing upward support and lateral push-up force. The supportive lifting layer uses a seamless, fitted design, increasing comfort and lifting effect. The supportive lifting layer, in conjunction with the supportive reinforcement patch, provides stable upward support for the chest. The supportive lifting layer overlaps with the lower and left / right areas of the molded cup portion, further enhancing the support and push-up effect on the lower and left / right sides of the chest. As a supplementary explanation, the arrows in the accompanying drawings indicate the approximate direction of the lifting / pull-up effect.
Claims
1. A two-in-one push-up vest with cups, characterized in that, It includes a front piece (1) and a back piece (2) connected together. The upper part of the front piece (1) and the back piece (2) has a neckline (3), and the left and right sides of the front piece (1) and the back piece (2) have cuffs (4). A shoulder strap (5) is formed between the neckline (3) and the cuffs (4). The front piece (1) has a front piece surface layer and a front piece inner layer stacked together; a molded cup part (6) and a support reinforcement patch (7) are sandwiched between the front piece surface layer and the front piece inner layer. The molded cup part (6) includes two cup pads on the left and right sides. The support reinforcement patch (7) is arranged around the lower part and the left and right sides of the outer periphery of the molded cup part (6). A support lifting layer (8) is attached to the side of the front piece inner layer away from the front piece surface layer. The support lifting layer (8) is arranged around the lower part and the left and right sides of the front piece (1). The upper ends of the left and right sides of the support lifting layer (8) extend to the top of the shoulder strap (5). The range of the support lifting layer (8) overlaps with the lower part and the left and right sides of the range of the molded cup part (6).
2. The push-up two-in-one vest with cups according to claim 1, characterized in that, The back piece (2) has a back piece outer layer and a back piece inner layer stacked together; a front piece neckline hot melt adhesive strip (9) and a front piece cuff hot melt adhesive strip (10) are sandwiched between the front piece outer layer and the front piece inner layer, and a back piece neckline hot melt adhesive strip (11) and a back piece cuff hot melt adhesive strip (12) are sandwiched between the back piece outer layer and the back piece inner layer. The front piece neckline hot melt adhesive strip (9) and the back piece neckline hot melt adhesive strip (11) are located at the edge of the neckline (3), and the front piece cuff hot melt adhesive strip (10) and the back piece cuff hot melt adhesive strip (12) are located at the edge of the cuff (4).
3. The push-up two-in-one vest with cups according to claim 2, characterized in that, There is a gap between the front collar hot melt adhesive strip (9) and the front cuff hot melt adhesive strip (10), and there is a gap between the back collar hot melt adhesive strip (11) and the back cuff hot melt adhesive strip (12). And / or, the width of the front collar hot melt adhesive strip (9), the front cuff hot melt adhesive strip (10), the back collar hot melt adhesive strip (11), and the back cuff hot melt adhesive strip (12) is 1cm.
4. The push-up two-in-one vest with cups according to claim 1, characterized in that, The upper part of the cup pad of the molded cup part (6) is the ear (13), the center of the cup pad and the center of the ear (13) are the relatively thick parts of the cup pad, and the thickness of the cup pad gradually decreases from the thick part to the outside.
5. The push-up two-in-one vest with cups according to claim 4, characterized in that, The thickness of the center of the coaster is 4mm, the thickness of the center of the ear (13) is 3.7mm, and the thickness of the thinnest part of the outer edge of the coaster is 1mm; the width of the ear (13) in the left and right direction is 4.5cm; the width of the coaster in the left and right direction is 14cm, and the height of the coaster in the up and down direction is 15cm; the coaster has ventilation holes distributed on it, and the diameter of the ventilation holes is 3mm.
6. The push-up two-in-one vest with cups according to claim 1, characterized in that, The back piece (2) has a back piece surface layer and a back piece inner layer stacked together; a strip (14) is sandwiched between the back piece surface layer and the back piece inner layer, and the strip (14) is located at the lower edge of the back piece.
7. The push-up two-in-one vest with cups according to claim 6, characterized in that, The vertical height of the strip (14) is 3cm.
8. The push-up two-in-one vest with cups according to any one of claims 1 to 7, characterized in that, The support reinforcement patch (7) is a double-layer structure with stacked layers, including a first patch and a second patch. The thickness of the first patch is greater than that of the second patch, and the first patch is located on the side of the second patch facing the front surface.
9. The push-up two-in-one vest with cups according to any one of claims 1 to 7, characterized in that, The portion of the support lifting layer (8) that overlaps with the molded cup portion (6) accounts for 1 / 3 of the area of the molded cup portion (6); And / or, the width of the support lifting layer (8) at the turning points of the lower left and lower right corners is 8.5cm, and the width of the upper part of the left and right sides of the support lifting layer (8) is 2.2cm.
10. The push-up two-in-one vest with cups according to any one of claims 1 to 7, characterized in that, A dispensing section (15) is sandwiched between the supporting lifting layer (8) and the inner layer of the front piece; the outer part of the mold cup part (6) near the back piece (2) is the side part; at the side part, the dispensing section (15) forms two triangular dispensing structures distributed vertically.