Stable gathering external expansion cup

Abstract

The utility model relates to the technical field of external expansion cups, in particular to a stable gathering external expansion cup, which comprises a central position, a left cup and a right cup, the left cup, the central position and the right cup are integrally connected without steel rings, and each of the left cup and the right cup comprises a cup outer layer, a cup middle second layer, a cup middle first layer and a cup inner layer. According to the utility model, the gathering effect, the stability and the comfort of the traditional bra are improved through the design of steel-ring-free integral forming, a multi-layer cavity structure, elastic body filling, flank-free and underband-free, the steel-ring-free design provides soft support and reduces the oppression of ribs and breasts, and the combination of the multi-layer cavity structure and the elastic body improves the comfort of the bra. The chest gathers stably, fat is prevented from expanding outwards, wearing portability and comfort are improved due to the design without side wings and undercuts, the gathering effect is further enhanced through the inner-layer protruding positions, the chest shape is modified, and the chest is plump, tall and straight.

Description

Technical Field

[0001] The utility model relates to the technical field of outer expanding cup, in particular to a stable gathering outer expanding cup. Background Technique

[0002] A bra is the most important item for modifying a woman's breast shape. It can not only make the developing breasts grow concentrated under appropriate restraint, avoid the phenomenon of breast outward expansion or sagging, but also enable the developed and shaped breasts to produce a upright breast shape and show cleavage. Therefore, it has always been a necessity for all women. With the pursuit of women's breast shapes and body shapes, a variety of outer expanding underwear bras have been introduced on the market. Generally, different thickness inner pads are arranged inside the cup, and inner support pieces are arranged at the positions corresponding to the bottom or the outside of the breast on the inner surface of the cup to fix the breast and squeeze it to both sides, so as to achieve the visual effect of breast shape outward expansion and enlargement. And generally, it is replaced and worn according to the consumer's breast shape to adjust the breast shape effect specifically.

[0003] At present, the contact between the inner pad of the outer expanding underwear and the bottom and the outside of the human breast will cause the disadvantages that the breast fat is easy to expand outward and not gather. Moreover, the underwear is generally worn for a long time, and the breast pad is easy to move for a long time, resulting in the deviation of the fixed position, which will cause breast health problems in the long run. Content of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems put forward in the above background technique.

[0005] The utility model adopts the following technical scheme: a stable gathering outer expanding cup, including a central position, a left cup and a right cup. The left cup, the central position and the right cup are integrally connected without a steel ring. The left cup and the right cup both include an outer cup layer, a middle second cup layer, a middle first cup layer and an inner cup layer. The outer cup layer, the middle second cup layer, the middle first cup layer and the inner cup layer are connected in sequence to form a plurality of cavities.

[0006] Preferably, the cavities formed by the outer cup layer, the middle second cup layer, the middle first cup layer and the inner cup layer are filled with an elastomer. Here, through the filling of the elastomer, the cup has good flexibility and supporting force, can maintain the shape and supporting effect of the cup during long-term wearing, the buffering effect of the elastomer effectively reduces the chest compression feeling, improves the wearing comfort, and keeps the gathering effect and is not easy to deform.

[0007] Preferably, both sides of the left cup and the right cup adopt a non-wing structure. Here, the design of the non-wing structure can avoid the problems of squeezing and tightening of the wings on both sides of the body in traditional underwear. When worn for a long time, it can greatly improve the wearing comfort. At the same time, the non-wing structure also makes the whole underwear more concise and light, not easy to shift, helps to maintain the natural outward expansion effect of the breast, and is more natural and beautiful visually.

[0008] Preferably, the lower parts of the left cup and the right cup adopt a structure without underwire. Here, the design of the structure without underwire eliminates the compression of the hard structure under the traditional underwear on the ribs and the lower chest, reduces the discomfort during long-term wearing, and at the same time makes the whole cup softer and more fitting to the chest, ensuring that the supporting force of the underwear realizes the gathering and outward expansion effects without sacrificing comfort, and reducing the health problems caused by long-term wearing.

[0009] Preferably, the inner layer of the cup is provided with an inner convex position, and the inner convex position is in direct contact with the chest. Here, it can provide additional support, strengthen the gathering effect. Through the close contact with the chest, the convex position further fixes the chest, reduces the possibility of chest displacement, ensures the stability of the chest shape and the upright effect. In addition, the convex position can also provide targeted chest shape modification, making the chest visually more plump and upright.

[0010] Preferably, the highest points of the left cup and the right cup are outwardly expanded at 45°, and the outer layer, the middle second layer, the middle first layer and the inner layer of the cup are all adjusted in arc by mold opening. Here, the visual outward expansion of the outwardly expanded cup can be seen after wearing, further improving the chest gathering effect.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] In the present utility model, through the seamless one-piece forming without steel ring, multi-layer cavity structure, elastic body filling, no side wings and no underwire design, the deficiencies of the traditional bra in terms of gathering effect, chest stability and wearing comfort are improved. The design without steel ring provides soft support, avoids the compression of the traditional steel ring on the ribs and the chest, and improves the comfort during long-term wearing. The multi-layer cavity structure is combined with elastic body filling to ensure chest stability and gathering effect, and at the same time avoids the outward expansion of chest fat, making the chest more concentrated and plump. The design without side wings eliminates the pressure feeling of the side wings on both sides of the body, enhancing the portability and freedom of wearing. The design without underwire avoids the compression on the ribs and the lower chest, increasing the overall comfort. The convex position design on the inner layer of the cup further strengthens the chest gathering effect, prevents displacement, and at the same time modifies the chest shape, making the chest more plump and upright. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the front view of a stable gathering and outwardly expanded cup proposed by the present utility model;

[0014] Figure 2 is the rear view of a stable gathering and outwardly expanded cup proposed by the present utility model;

[0015] Figure 3 is the side sectional view of a stable gathering and outwardly expanded cup proposed by the present utility model.

[0016] Legend Explanation:

[0017] 1. Central position; 2. Left cup; 3. Right cup; 4. Second layer in the cup; 5. Outer layer of the cup; 6. Inner layer of the cup; 7. First layer in the cup; 8. Flank; 9. Lower gusset; 10. Inner raised position. Detailed Implementation Manner

[0018] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the following further describes the present utility model in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0019] In the following description, many specific details are set forth to facilitate a thorough understanding of the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0020] Embodiment

[0021] Please refer to Figures 1-3, the present utility model provides a technical solution: a stable gathering and outward expanding cup, comprising a central position 1, a left cup 2 and a right cup 3. The left cup 2, the central position 1 and the right cup 3 are integrally connected without a steel ring. The left cup 2 and the right cup 3 each include an outer cup layer 5, a middle second cup layer 4, a middle first cup layer 7 and an inner cup layer 6. The outer cup layer 5, the middle second cup layer 4, the middle first cup layer 7 and the inner cup layer 6 are sequentially connected to form a plurality of cavities. An elastomer is filled inside the cavities formed by the outer cup layer 5, the middle second cup layer 4, the middle first cup layer 7 and the inner cup layer 6. Through the filling of the elastomer, the cup has good flexibility and supporting force, can maintain the shape and supporting effect of the cup during long-term wearing, the buffering effect of the elastomer effectively reduces the chest compression feeling, improves the wearing comfort, and maintains the gathering effect and is not easy to deform. The two sides of the left cup 2 and the right cup 3 adopt a non-wing 8 structure. The design of the non-wing 8 structure can avoid the extrusion and tightening problems of the wings 8 on both sides of the body in traditional underwear. When wearing for a long time, it can greatly improve the wearing comfort. At the same time, the non-wing 8 structure also makes the whole underwear more concise and lightweight, not easy to shift, helps to maintain the natural outward expanding effect of the chest, and is more natural and beautiful visually. The lower part of the left cup 2 and the right cup 3 adopts a non-underwire 9 structure. The design of the non-underwire 9 structure eliminates the compression of the hard structure below the traditional underwear on the ribs and the lower chest, reduces the discomfort during long-term wearing, and at the same time makes the whole cup softer and more fitting to the chest, ensuring that the supporting force of the underwear realizes the gathering and outward expanding effects without sacrificing comfort, and reducing the health problems caused by long-term wearing. The inner cup layer 6 is provided with an inner raised position 10. The inner raised position 10 is in direct contact with the chest, can provide additional support, strengthens the gathering effect, further fixes the chest through the close contact with the chest, reduces the possibility of chest displacement, and ensures the stability and upright effect of the chest shape. In addition, the raised position can also provide targeted chest shape modification, making the chest visually more plump and upright. The highest points of the left cup 2 and the right cup 3 are outwardly expanded at 45°. The outer cup layer 5, the middle second cup layer 4, the middle first cup layer 7 and the inner cup layer 6 are all molded and adjusted in curvature, so that the visual outward expansion of the outward expanding cup after being worn on the body is visible, further improving the chest gathering effect.

[0022] Working principle: First, the seamless and integrated structure without steel wires is the basic design of this cup. The left cup 2, the right cup 3 and the center position 1 are connected without steel wires, making the cup have better softness and ductility. By removing the steel wires and adopting an integrated molding design, this cup can reduce the pressure on the body while ensuring good support, especially significantly improving the comfort during long-term wear. Secondly, the cavity design of the multi-layer structure is the key to achieving the gathering and outward expansion effects. The outer layer 5 of the cup, the middle layer 7 of the cup, the second middle layer 4 of the cup and the inner layer 6 of the cup are sequentially connected to form multiple independent cavities. The cavities are filled with an elastomer material. The elastomer is a material with high flexibility and good restorability, which can evenly distribute the force when pressure is applied, avoiding excessive local pressure. It not only enhances the overall support force of the cup, but also avoids the disorderly diffusion of breast fat during the process of gathering the breasts, keeping the breast shape concentrated and plump while avoiding the outward expansion and deformation of the breasts. In addition, the elastomer also has good buffering performance, which can absorb the impact force brought by movement during wearing, ensuring that the breasts are always in a comfortable and natural state. The cup abandons the side wing 8 structure and adopts a design without side wings 8, making the cup lighter and more conforming to the body curve, while not affecting the fixation effect of the breasts. It not only improves the comfort of wearing, but also ensures the natural outward expansion effect of the breasts visually, making the breast shape more aesthetic. By canceling the lower bar 9 structure, the lower part of the cup is made softer, closely adhering to the lower edge of the breast, and achieving the lifting and gathering effects of the breasts through the overall supporting force provided by the multi-layer structure. At the same time, the soft design avoids pressing on the ribs and improves the comfort during long-term wear. The inner layer protrusion 10 is arranged on the inner layer of the cup and is in direct contact with the breast. While providing additional support, it also plays a role in preventing the displacement of the breast. The inner layer protrusion 10 can apply a slight pressure according to the shape of the breast, fixing the breast in an ideal position, reducing the possibility of displacement and sagging of the breast during activities, thus ensuring the stability and upright effect of the breast. In addition, the inner layer protrusion 10 can specifically modify the breast shape, making the breast more plump and upright, thereby enhancing the overall visual effect.

[0023] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A stable gathered and expanded cup, comprising a center portion (1), a left cup (2) and a right cup (3), characterized in that: The left cup (2), the center portion (1) and the right cup (3) are integrally connected without a steel ring. The left cup (2) and the right cup (3) both comprise a cup outer layer (5), a cup middle layer (4), a cup middle layer (7) and a cup inner layer (6). The cup outer layer (5), the cup middle layer (4), the cup middle layer (7) and the cup inner layer (6) are sequentially connected to form a plurality of cavities.

2. The stable gathered outward expansion cup according to claim 1, characterized in that: The cavity formed by the cup outer layer (5), the second cup middle layer (4), the first cup middle layer (7) and the cup inner layer (6) is filled with an elastomer.

3. The stable gathered outward expansion cup according to claim 1, characterized in that: Both sides of the left cup (2) and the right cup (3) adopt a structure without side wings (8).

4. The stable gathered outward expansion cup according to claim 1, characterized in that: The lower parts of the left cup (2) and the right cup (3) adopt a structure without a lower pull (9).

5. The stable gathered outward expansion cup according to claim 1, characterized in that: The inner layer (6) of the cup is provided with an inner layer protrusion (10), and the inner layer protrusion (10) is in direct contact with the chest.

6. The stable gathered outward expansion cup according to claim 1, characterized in that: The highest points of the left cup (2) and the right cup (3) are expanded outward at 45°, and the cup outer layer (5), the second cup middle layer (4), the first cup middle layer (7) and the cup inner layer (6) are all molded to adjust the curvature.

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