Bra capable of preventing salient points
By forming a mid -air buffer cavity between the branches of the bra and the support Liebu layer, the air filling and the poor tension are used to solve the problem of bumps in the thin and thin bras during the dressing process. The comfort and aesthetics of wearing.
Patent Information
- Application Number
- CN202421016109.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing lightweight bras are prone to bump problems during wearing, and existing solutions such as padding or thickening of BP dots lead to uncomfortable wearing, increased weight and uneven appearance.
Design a kind of anti -convex branches, by forming a medium -sized buffer cavity between the cup layer and the support of the support, using air filling and poor tension to reduce the pressure of the bras of the bras and avoid the emergence of convex points.
In the case of not increasing accessories or thickened BP points, prevent the appearance of the brason bumps, improve the comfort and aesthetics of wearing, and maintain the light and breathable characteristics of the bra.
Smart Images
Figure CN222397068U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of underwear, in particular to an anti-convex point bra. Background Art
[0002] Thin bras have good properties such as good breathability, lightness, no stuffiness, and coolness. However, most of the thin bras on the market now have the risk of bulges when worn.
[0003] There are two specific ways to solve the problem of convex points. One is that when consumers wear bras, they add a pad to prevent convex points at the BP point, which can be made of sponge or silicone. Although bras are thin and light, the wearing experience is not good. Consumers will still feel hot and sweaty during wearing. Moreover, the pad is easy to move, and the pad position must be adjusted frequently, which makes the wearing experience of consumers very poor. The second is to thicken the BP point and sew a pad at the BP position on the bra. The pad is not removable. Although the problem of pad accessories moving is solved, there will be a local bulge at the edge of the BP point during wearing, which is obviously protruding from the rest of the bra cup. The appearance does not have a smooth and round effect. In addition, increasing the thickness of the BP point or sewing a pad increases the weight of the bra. The position of the sewing increases the friction on the skin, which destroys the comfort of human body wearing. In addition, the above method of preventing convex points by thickening the BP point or the local position of the BP point is not only very complicated, but also consumers will feel hot and thick during wearing, which affects the comfort of the wearer. Utility Model Content
[0004] The utility model aims to provide an anti-bump bra to solve the problem that the anti-bump bra in the prior art becomes thick due to the addition of a padding layer. The anti-bump bra of the utility model will not have bumps due to the thinness of the bra, thereby achieving the effect of no bumps and forming a truly thin bra without bumps.
[0005] The utility model provides an anti-bulge bra, comprising a mold cup layer and a supporting lining layer in contact with human skin, wherein the mold cup layer is arranged on the outer side of the supporting lining layer, and the edge of the mold cup layer is connected to the edge of the supporting lining layer to form a hollow buffer cavity between the mold cup layer and the supporting lining layer.
[0006] As a preferred solution of the utility model, the supporting lining layer comprises an elastic supporting layer and a lining layer, and the elastic supporting layer is attached to a side of the lining layer close to the mold cup layer.
[0007] As a preferred solution of the utility model, the elastic supporting layer is a mesh rubber layer, the lining layer is a knitted lining fabric, and the mesh rubber layer is composited on the knitted lining fabric.
[0008] As a preferred solution of the utility model, the edge of the supporting lining layer is connected to the edge of the mold cup layer through an adhesive portion.
[0009] As a preferred embodiment of the present invention, the mold cup layer is a knitted sandwich fabric, which includes an upper surface layer, a lower surface layer and an intermediate support layer, and the intermediate support layer is connected between the upper surface layer and the lower surface layer; the intermediate support layer includes a plurality of evenly arranged column yarns, and the column yarns are arranged and supported between the upper surface layer and the lower surface layer to form a buffer layer between the upper surface layer and the lower surface layer.
[0010] As a preferred solution of the present invention, the width of the adhesive portion is 2mm-80mm.
[0011] As a preferred solution of the utility model, the adhesive portion is mesh adhesive, hot melt adhesive or silica gel.
[0012] As a preferred solution of the present invention, the maximum height of the hollow buffer cavity is 2mm-50mm.
[0013] Compared with the prior art, the utility model has the following positive effects:
[0014] The utility model provides an anti-bump bra, comprising a mold cup layer and a supporting lining layer in contact with human skin, wherein the mold cup layer is arranged on the outer side of the supporting lining layer, and the edge of the mold cup layer is connected to the edge of the supporting lining layer and a hollow buffer cavity is formed between the mold cup layer and the supporting lining layer. The anti-bump bra of the utility model forms a hollow buffer cavity between the mold cup layer and the supporting lining layer, and the hollow buffer cavity is filled with air. Since there is a certain tension difference between the mold cup layer and the supporting lining layer, when a human body wears the bra, the chest and the bra fit closely, and the force released by the chest will release part of the pressure due to the existence of the hollow buffer cavity, thereby reducing the pressure borne by the mold cup layer of the bra. Due to the existence of the hollow buffer cavity, no bulge will appear due to the thinness of the bra, thereby achieving the effect of no bulge, improving the problems caused by carrying accessories or local thickening of the previous anti-bump bra, thereby forming a real thin bra without bulge. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1It is a schematic diagram of the structure of the mold cup layer and the supporting lining layer of the utility model when they are separated;
[0017] Figure 2 It is a schematic structural diagram of the mold cup layer and the supporting lining layer of the utility model when they are bonded;
[0018] Figure 3 It is a structural schematic diagram of the mold cup layer in the utility model;
[0019] Figure 4 The utility model is a schematic structural diagram of the anti-bump bra when in use.
[0020] In the figure: 1, mold cup layer; 11, upper surface layer; 12, lower surface layer; 13, middle support layer; 2, support lining layer; 21, adhesive part; 22, elastic support layer; 23, lining layer; 3, hollow buffer cavity. DETAILED DESCRIPTION
[0021] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "front end", "back end", "head", "tail" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplification, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.
[0024] Embodiment 1:
[0025] This embodiment provides an anti-convex point bra, such as Figure 1-Figure 4As shown, it includes a mold cup layer 1 and a supporting lining layer 2 in contact with human skin, the mold cup layer 1 is arranged on the outside of the supporting lining layer 2, and the edge of the mold cup layer 1 is connected to the edge of the supporting lining layer 2 to form a hollow buffer cavity 3 between the mold cup layer 1 and the supporting lining layer 2.
[0026] The anti-bump bra of this embodiment forms a hollow buffer cavity 3 between the mold cup layer and the supporting lining layer 2, and the hollow buffer cavity 3 is filled with air. Since there is a certain tension difference between the mold cup layer and the supporting lining layer 2, when the human body wears the bra, the chest and the bra fit tightly, and the force released by the chest will release part of the pressure due to the existence of the hollow buffer cavity 3, thereby reducing the pressure on the bra mold cup layer. Due to the existence of the hollow buffer cavity, no bulges will appear due to the thinness of the bra, thereby achieving the effect of no bulges, improving the problems caused by carrying accessories or local thickening of the previous anti-bump bra, thereby forming a truly thin and light bra without bulges.
[0027] The anti-bump bra of this embodiment is designed based on the current status of thin and light bras. It is light and thin, different from the existing anti-bump methods, and solves the problems caused by the two existing methods of solving bump problems. It becomes a non-bump bra that is light, breathable, not stuffy, comfortable and beautiful.
[0028] As a preferred embodiment, the supporting lining layer 2 includes an elastic supporting layer 22 and a lining layer 23, and the elastic supporting layer 22 is attached to the side of the lining layer 23 close to the mold cup layer 1. The elastic supporting layer 22 supports the lining layer 23 and enables the supporting lining layer 2 to have better tensile resilience.
[0029] The elastic support layer 22 is a mesh layer, which can be made of silica gel and has good skin affinity and resilience. The mesh layer can be a diamond mesh structure.
[0030] The tensile deformation of the mesh rubber is more stable, the probability of mesh rib breakage is low, it has certain anti-slip properties, a high degree of accurate fit with other materials, more usability, and good water permeability, good air permeability, and good shape retention. At the same time, the pore structure of the mesh rubber is diamond-shaped. When compounded with knitted fabrics, the structure is similar, which increases the accuracy of fit and gives full play to the original breathability of the knitted fabric.
[0031] In addition, the mesh holes of the mesh glue layer can also be in polygonal, circular or elliptical shapes.
[0032] The lining layer is a knitted lining fabric, and the mesh rubber layer is compounded on the knitted lining fabric. The lining layer is a knitted lining fabric, which is close to the skin, has good ear skin-friendliness, and is light, thin and elastic.
[0033] The support lining layer 2 formed by the composite of the mesh adhesive layer and the knitted lining fabric has the characteristics of high ductility, good stretch recovery, and strong peeling strength. Good ductility: The knitted fabric is a fabric formed by coil sleeves, and the coils are similar to triangles, while the mesh adhesive forms a diamond mesh, which has a certain degree of ductility in terms of tissue characteristics; from the perspective of material characteristics, the knitted fabric and the mesh adhesive themselves have ductility; combined together, the effect of 1+1 greater than 2 is achieved. Good stretch recovery: Compared with a single knitted fabric, a single knitted fabric will fatigue due to long-term stretch recovery, and the stretch recovery performance will deteriorate. The composite support lining layer 2 has obvious excellence in stretch recovery performance, with a stretch recovery rate of about 95%, good stretch recovery performance, and relatively excellent fatigue resistance, which can maintain the long-term existence of the hollow buffer cavity 3. Strong peeling strength: Peeling strength reflects the bonding strength between the glue and the fabric. The greater the peeling strength, the better the bonding strength. The traditional peeling strength generally decreases as the bonding width decreases, and the peeling strength fails to meet the quality requirements. The peeling strength of the mesh glue layer in this embodiment meets the quality requirements, thereby further improving the consumer's wearing experience.
[0034] As a preferred embodiment, the edge of the supporting lining layer 2 is connected to the edge of the mold cup layer 1 through an adhesive portion 21. The adhesive portion 21 can be a mesh adhesive, that is, the edge of the supporting lining layer 2 is bonded to the mold cup layer 1 through the mesh adhesive layer, and the mesh adhesive layer in the middle part of the supporting lining layer 2 is not bonded to the mold cup layer 1, so that a hollow buffer cavity 3 is formed between the supporting lining layer 2 and the mold cup layer 1.
[0035] In addition, the adhesive portion 21 may be hot melt adhesive or silicone. The hot melt adhesive or silicone may be applied between the edge of the mesh adhesive layer and the edge of the mold cup layer 1 to connect them. The hot melt adhesive or silicone may also replace the mesh adhesive layer and be compounded on the lining layer, so that the edge of the supporting lining layer 2 is bonded and connected to the mold cup layer 1 through the hot melt adhesive or silicone, and the hot melt adhesive or silicone in the middle part of the supporting lining layer 2 is not bonded to the mold cup layer 1, thereby forming a hollow buffer cavity 3 between the supporting lining layer 2 and the mold cup layer 1.
[0036] As a preferred implementation mode, Figure 3 As shown, the mold cup layer 1 is a knitted sandwich fabric, which includes an upper surface layer 11, a lower surface layer 12 and an intermediate support layer 13, and the intermediate support layer 13 is connected between the upper surface layer 11 and the lower surface layer 12. The intermediate support layer 13 includes a plurality of evenly arranged column yarns, which are arranged and supported between the upper surface layer 11 and the lower surface layer 12 and form a buffer layer between the upper surface layer 11 and the lower surface layer 12.
[0037] The cup layer 1 of this embodiment has the function of being light, thin and breathable. It uses knitted sandwich fabrics to form the cup of the bra through direct molding. The sandwich fabric used is a 3D mesh structure design. It is woven by tens of thousands of polymer synthetic yarns using a knitting method to form a unique three-layer structure. The upper surface layer and the lower surface layer are supported by countless column yarns in the middle, so that a buffer cavity of the middle support layer 13 is formed in the middle. The upper and lower surface layers have a high-density mesh structure like capillaries, which can absorb water molecules into the fiber. When air passes through the upper and lower surface layers and the buffer cavity in the middle, water molecules diffuse through the micropores in the fabric on one side and diffuse through the capillary action on the other side. More evaporation will occur at the place with lower water vapor pressure, thereby maintaining the dryness of the skin. Because the middle support layer 13 in the middle forms a high-speed channel for air circulation and dryness, it can prevent the growth of bacteria and skin itching. By adding anti-yellowing additives, the problem of yellowing of light-colored sandwich fabrics due to high-temperature molding can be avoided.
[0038] The mold cup layer 1 of this embodiment has the function of being light, thin and breathable. In addition, the bra mold cup can be made of sandwich fabrics or nylon, modal or cotton bra fabrics. These fabrics are all knitted fabrics. Knitted fabrics are a kind of process structure formed by coils interlaced with each other. They have the characteristics of being porous. When used in bras, they can give full play to the breathable characteristics of the fabrics themselves. The weight of these fabrics is between 100g / ㎡ and 300g / ㎡, and the thickness is between 0.5mm and 3mm. In addition, the bra mold cup can also be made of upright cotton or sponge.
[0039] The anti-bulge bra of this embodiment achieves the effect of no bulge and the characteristic of comfort by not adding other accessories or thickening the BP point. The lining layer 23 is made of a thin knitted fabric with a certain tension. A layer of mesh glue is attached to the side of the bra lining layer 23 that contacts the mold cup. The side of the lining layer 23 with the mesh glue is compounded with the mold cup layer 1. The compounded part is the edge position of the mold cup layer 1. The middle of the mold cup layer 1 is not compounded. The mesh glue on the unbonded part supports the lining layer 23, and a hollow buffer cavity 3 with an air gap is formed between the supporting lining layer 2 and the mold cup layer 1. The supporting lining layer 2 forms a certain tension difference with the mold cup layer 1 to maintain the long-term existence of the hollow buffer cavity. When the human body wears the bra, it plays a buffering role and achieves an effect of preventing bulges, so that the human body feels comfortable and beautiful when wearing a thin bra.
[0040] The manufacturing process of the anti-bump bra of this embodiment is as follows: first, the specific structural form of the elastic support layer 22 is as follows: Figure 1As shown, it includes an elastic support layer 22 and a lining layer 23. The elastic support layer 22 is a mesh adhesive, and the lining layer 23 is a knitted lining fabric. The mesh adhesive and the fabric are compounded under the conditions of a temperature of 150°C-170°C, a time of 20 to 40 seconds, and a pressure of 20 to 40 psi. The compounded product is moderately soft, and has good physical properties (tensile elastic recovery, peel strength, 40% modulus, and constant load elongation). The product performance is more in line with the actual wearing standards of underwear adhesives. The elastic support layer 22 is sampled within 50CM in length and 40CM in width, and the mold cup layer is cut to the same size. On the mold cup molding machine, a temperature between 150°C-230°C is selected for hot pressing and molding. The bonding area after molding is Figure 1 The adhesive portion 21 on the upper surface has a width a of 2 mm to 80 mm, and the remaining portions are not bonded. After the molding is completed, the mold cup formed is shown in FIG. Figure 4 A hollow buffer cavity 3 is formed between the mold cup layer 1 and the supporting lining layer 2. The highest height b of the hollow buffer cavity 3 is between 2mm and 50mm. The hollow buffer cavity 3 is formed because the elastic supporting layer 22 has a certain tension and good stretch recovery performance, and forms a tension difference with the fabric of the bra mold cup layer 1, which can maintain the existence of the hollow buffer cavity 3 for a long time. The hollow buffer cavity 3 is filled with air. When the human body wears it, due to the existence of the hollow buffer cavity 3, there will be no convex spots due to the thinness of the bra, so that consumers can experience comfort and beauty.
[0041] The anti-bulge bra of this embodiment does not need to add accessories or increase the thickness of the BP point to achieve the purpose of anti-bulge; a sandwich fabric is used as the bra mold cup layer 1, which has the effects of breathability, lightness and comfort; a hollow buffer cavity 3 is formed between the bra mold cup layer 1 and the supporting lining layer 2, so that there is an air gap in the bra, and the air gap will release part of the pressure when the bra is worn, thereby achieving the purpose of anti-bulge, and achieving a beautiful, comfortable, breathable and light bra.
[0042] The anti-bump bra of this embodiment can be applied to a variety of underwear, including but not limited to sports vests, thin bras, comfortable bras, traditional bras, etc., and the scenes include but not limited to outer wear and inner wear, to achieve a comfortable and beautiful effect without bulges.
[0043] The above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make several modifications and improvements without departing from the creative concept of the present invention, which should be included in the protection scope of the present invention.
Claims
1. An anti-bump bra, characterized in that: The invention comprises a mold cup layer (1) and a supporting lining layer (2) in contact with human skin, wherein the mold cup layer (1) is arranged on the outside of the supporting lining layer (2), and the edge of the mold cup layer (1) is connected to the edge of the supporting lining layer (2) to form a hollow buffer cavity (3) between the mold cup layer (1) and the supporting lining layer (2).
2. The anti-bump bra according to claim 1, characterized in that: The supporting lining layer (2) comprises an elastic supporting layer (22) and a lining layer, and the elastic supporting layer (22) is attached to a side of the lining layer close to the mold cup layer (1).
3. The anti-bump bra according to claim 2, characterized in that: The elastic support layer (22) is a mesh rubber layer, the lining layer is a knitted lining fabric, and the mesh rubber layer is composited on the knitted lining fabric.
4. The anti-bump bra according to claim 3, characterized in that: The edge of the supporting lining layer (2) is connected to the edge of the mold cup layer (1) via an adhesive portion (21).
5. The anti-bump bra according to claim 1, characterized in that: The mold cup layer (1) is a knitted sandwich fabric, which comprises an upper surface layer (11), a lower surface layer (12) and an intermediate support layer (13), wherein the intermediate support layer (13) is connected between the upper surface layer (11) and the lower surface layer (12); the intermediate support layer (13) comprises a plurality of evenly arranged column yarns, wherein the column yarns are arranged and supported between the upper surface layer (11) and the lower surface layer (12) and form a buffer layer between the upper surface layer (11) and the lower surface layer (12).
6. The anti-bump bra according to claim 4, characterized in that: The width of the adhesive portion (21) is 2 mm to 80 mm.
7. The anti-bump bra according to claim 4, characterized in that: The adhesive portion (21) is mesh adhesive, hot melt adhesive or silica gel.
8. The anti-bump bra according to claim 1, characterized in that: The maximum height of the hollow buffer cavity (3) is 2 mm to 50 mm.