A bra with a V-shaped ear structure

Abstract

The present invention provides a bra with a V-shaped ear structure, comprising an ear structure, a shoulder strap, and a cup body, wherein the ear structure comprises at least a second V-shaped structure and a support portion, wherein one end of the second V-shaped structure is connected to the shoulder strap, and the other end of the second V-shaped structure is connected to the cup body, the opening of the second V-shaped structure faces the cup body, the second V-shaped structure is connected to the support portion, and the support portion completely covers the through-hole area formed between the second V-shaped structure and the cup body. By arranging the second V-shaped structure at the ear position, the present invention can improve the stability of the ear position structure, avoid causing the cup body to be pulled out of position, and also increase the contact area between the ear structure and the human body, reduce the pressure per unit area of ​​the ear position on the human body surface, and be more comfortable to wear; by arranging the support portion and the through-hole area at the ear position, the stability of the ear position structure can be improved, and the aesthetics of the bra product can also be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing, in particular to a bra with a V-shaped ear structure. Background Art

[0002] The cup is the main structure and component of a bra product, and is in direct contact with the human body. The structure and softness of the bra ears greatly affect the comfort and aesthetics of wearing the bra product. For bra products with ears, the ears are usually directly fixed to the shoulder straps, providing force for the bra to wrap and shape the human body.

[0003] The ear structure in the prior art is a solid strip structure, which is directly fixed to the shoulder strap. The bra product has a simple structure, but the shape is monotonous and lacks aesthetic appeal. At the same time, since the connection between the shoulder strap and the ear is relatively narrow and has a certain material thickness, the ear exerts a large pressure per unit area on the human body surface under the action of the shoulder strap tension, resulting in poor comfort after wearing. Finally, since the shoulder strap and the ear are directly connected, the tension transmitted from the ear to the bra is concentrated under the action of the shoulder strap tension, which easily causes defects such as the cup product being pulled out of position. Summary of the Invention

[0004] In light of this, the present invention aims to provide a bra with a V-shaped ear structure. This addresses the existing problem of the ear structure being a solid strip, resulting in a monotonous and aesthetically pleasing shape. Furthermore, because the connection between the shoulder straps and the ear is narrow and has a certain thickness, the ear exerts a high pressure per unit area on the human body surface when pulled by the shoulder straps, resulting in poor wear comfort. Finally, because the shoulder straps are directly connected to the ear, the tension transmitted from the ear to the bra is concentrated, easily causing defects such as pulling the cup out of position.

[0005] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0006] A bra with a V-shaped ear structure includes the V-shaped ear structure, shoulder straps, and a cup body. The V-shaped ear structure includes at least a second V-shaped structure and a support portion. One end of the second V-shaped structure is connected to the shoulder strap, and the other end of the second V-shaped structure is connected to the cup body. The opening of the second V-shaped structure faces the cup body. The second V-shaped structure is connected to the support portion, and the support portion completely covers the through-hole area formed between the second V-shaped structure and the cup body.

[0007] By providing a second V-shaped structure at the ear position, the stability of the ear position structure can be improved, and the cup body can be prevented from being pulled out of position. The contact area between the ear structure and the human body can also be increased, and the pressure per unit area of ​​the ear position on the human body surface can be reduced, making it more comfortable to wear. By providing a support portion at the ear position, the stability of the ear position structure can be improved, and the aesthetics of the bra product can also be improved. By providing a through-hole area between the second V-shaped structure and the cup body, the aesthetics of the ear position structure when worn can be improved.

[0008] Furthermore, the cup body is provided with a notch, which is a V-shaped notch, and the V-shaped notch is communicated with the opening of the second V-shaped structure.

[0009] This arrangement makes the bra with the ear structure more beautiful, and can also reduce the pressure of the ear structure on the skin, making it more comfortable to wear.

[0010] Furthermore, the support portion is connected to the cup body via a first connecting piece, and the first connecting piece is close to the V-shaped notch of the cup body.

[0011] This arrangement makes the connection between the support portion and the cup body more secure, while enabling the first connecting portion to withstand a certain range of forces.

[0012] Furthermore, the support portion completely covers the second V-shaped structure, the through-hole area, and the first connecting piece.

[0013] This arrangement can improve the connection stability of the support portion.

[0014] Furthermore, the second V-shaped structure includes a third side and a fourth side, the third side is connected to the fourth side, and the width of the third side and the fourth side are both 3 to 15 mm.

[0015] Furthermore, the thickness of the second V-shaped structure is 0.1-2 mm.

[0016] Furthermore, the opening width of the second V-shaped structure is W1, the structure of the first connecting piece is a first V-shaped structure, the opening width of the first V-shaped structure is W2, and W1=W2.

[0017] Furthermore, the first V-shaped structure includes a first side and a second side, the first side is connected to the second side, and the width of the first side and the second side are both 5 to 20 mm.

[0018] Furthermore, the thickness of the first V-shaped structure is 0.2-2 mm.

[0019] Furthermore, the thickness of the support portion is 0.1 to 2 mm.

[0020] This setting makes the entire V-shaped ear structure very thin, which can not only reduce the pressure of the ear area on the human body, improve the comfort after wearing, but also look beautiful when worn.

[0021] Compared with the prior art, the bra with a V-shaped ear structure described in the present invention has the following advantages:

[0022] 1) The present invention provides a second V-shaped structure at the ear position, which can improve the stability of the ear position structure, prevent the cup body from being pulled out of position, and also increase the contact area between the ear structure and the human body. The ear position exerts less pressure per unit area on the human body surface, making it more comfortable to wear.

[0023] 2) The present invention provides a support portion and a through-hole area at the ear portion. The provision of the support portion can improve the stability of the ear portion structure, and the support portion covering the through-hole area can improve the aesthetics of the bra product.

[0024] 3) Compared with the traditional bra with ear structure, the bra with V-shaped ear structure of the present invention is beautiful in appearance, more comfortable and more stable when worn, and the product is more competitive in the market. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the bra of the present invention without the support portion;

[0026] Figure 2 Schematic diagram of the overall structure of the bra of the present invention;

[0027] Figure 3 For the present invention Figure 2 Cross-sectional view in the AA direction;

[0028] Figure 4 For the present invention Figure 3 An enlarged view of part b;

[0029] Figure 5 Schematic diagram of the force-bearing structure of the bra of the present invention;

[0030] Figure 6 It is a front view and a side view of the second V-shaped structure of the present invention;

[0031] Figure 7 It is a front view and a side view of the first V-shaped structure of the present invention;

[0032] Figure 8 It is a front view and a side view of the support portion of the present invention.

[0033] Description of reference numerals:

[0034] 1-cup body, 2-first V-shaped structure, 21-first side, 22-second side, 3-through-hole area, 4-second V-shaped structure, 41-third side, 42-fourth side, 5-connection position, 6-shoulder strap, 7-support portion, 71-first supporting side, 72-second supporting side, 73-third supporting side, 74-fourth supporting side, 75-fifth supporting side, Fa-reaction resultant force acting on the first V-shaped structure, Fn-reaction component force acting on the first V-shaped structure, F-shoulder strap tension. DETAILED DESCRIPTION

[0035] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. In addition, a brief explanation is provided regarding the directions or positions involved in the following specific embodiments: The directions or positions indicated by "up," "down," "left," "right," and the like mentioned in the embodiments refer to the directions or positions shown in the accompanying drawings.

[0036] like Figures 1 to 8 As shown, the present invention relates to a bra with a V-shaped ear structure, comprising a V-shaped ear structure, a shoulder strap 6, and a cup body 1, wherein one end of the V-shaped ear structure is connected to the shoulder strap 6, and the other end of the ear structure is connected to the cup body 1.

[0037] Specifically, the V-shaped ear structure includes at least a second V-shaped structure 4 and a support portion 7. One end of the second V-shaped structure 4 is connected to the shoulder strap 6, and the other end of the second V-shaped structure 4 is connected to the cup body 1. The opening of the second V-shaped structure 4 faces the cup body 1. The second V-shaped structure 4 is connected to the support portion 7, and the support portion 7 completely covers the through-hole area 3 formed between the second V-shaped structure 4 and the cup body 1.

[0038] This setting allows the ear structure to evenly transmit force and distribute the force vector after being subjected to force, reducing the pressure per unit area on the human body surface, improving the comfort of the product after wearing and the stability of the product on the upper body.

[0039] Specifically, the cup body 1 is provided with a notch, which is a V-shaped notch. The V-shaped notch faces the ear structure, and the V-shaped notch is connected to the opening of the second V-shaped structure 4 to form a through-hole area 3; the connection between the second V-shaped structure 4 and the shoulder strap 6 is the connection position 5.

[0040] Specifically, the support portion 7 is connected to the cup body 1 via a first connecting piece. The first connecting piece is close to the V-shaped notch of the cup body 1 , and the structure of the first connecting piece is a first V-shaped structure 2 .

[0041] Preferably, the support portion 7 is connected to the cup body 1 by sewing, bonding or the like.

[0042] More specifically, the structure, combination, material, function, etc. of the cup body 1 are similar to those of an ordinary cup body, and work together with other components to achieve the bra cup functions of wrapping, supporting, and shaping the female breasts. However, it is required that the V-notch of the cup body 1 is processed and produced using an ultrasonic hot cutting welding process, and the material and structure of the cup body processed using the ultrasonic hot cutting welding process must meet the requirements of the selected production process.

[0043] Specifically, the structure, combination, material, function, etc. of the shoulder strap 6 are similar to those of ordinary bra products.

[0044] Specifically, the through hole area 3 is located in the ear area and is obtained by hot-melt cutting and welding using an ultrasonic mold.

[0045] Specifically, the shape and size of the support portion 7 are in accordance with product design requirements.

[0046] More specifically, the shape of the support portion 7 is required to be consistent with the shape after the first V-shaped structure 2 and the second V-shaped structure 4 are connected, and the outermost edge of the support portion 7 is based on the outermost edges of the first V-shaped structure and the second V-shaped structure, and the dimensional deviation is 0-1.5mm; after the support portion 7 is applied to the through-hole area 3, the periphery of the support portion 7 is required to be completely covered by the first V-shaped structure 2 and the second V-shaped structure 4, and there must be no exposed defects, that is, the support portion 7 completely covers the second V-shaped structure 4, the first V-shaped structure 2, and the through-hole area 3.

[0047] Specifically, the thickness of the support portion 7 is 0.1-2 mm.

[0048] Specifically, the support portion 7 is made of mesh, cloth, or other soft materials, and is a single-layer or multi-layer structure.

[0049] More specifically, the support portion 7 is located between the cup body 1 and the first connecting member 2 .

[0050] Preferably, the supporting portion 7 includes a first supporting edge 71, a second supporting edge 72, a third supporting edge 73, a fourth supporting edge 74, and a fifth supporting edge 75 connected in sequence, wherein the first supporting edge 71 covers the connection between the third edge 41 and the fourth edge 42 and is connected thereto, the second supporting edge 72 covers the third edge 41 and is connected thereto, the third supporting edge 73 covers the first edge 21 and is connected thereto, the fourth supporting edge 72 covers the second edge 22 and is connected thereto, and the fifth supporting edge 75 covers the fourth edge 42 and is connected thereto.

[0051] Preferably, the cup body 1 and the second V-shaped structure 2 are connected by sewing.

[0052] Specifically, the second V-shaped structure 4 is located at the ear position, and the shape and size of the second V-shaped structure should be determined comprehensively based on analysis of the shape, size, and stress of the cup body, as well as simulation tests of stability after stress and comfort after wearing.

[0053] Preferably, the opening of the second V-shaped structure is obtained by performing a hot melt cutting and welding process using an ultrasonic mold.

[0054] Preferably, the second V-shaped structure 4 and the shoulder strap 6 are connected mainly by sewing. While meeting the quality requirements of a firm connection and a smooth inner surface of the ear structure, other non-sewing connection processing techniques can also be used, depending on the specific product design requirements.

[0055] Preferably, the second V-shaped structure 4 is connected to the cup body 1 mainly by sewing. While meeting the quality requirements of firm connection and smooth inner surface, other non-sewing connection processing techniques can also be used, depending on the specific product design requirements.

[0056] Specifically, the thickness of the welding edge of the second V-shaped structure 4 close to the through-hole area 3 is 0.1-0.5 mm, and the width of the welding edge is 0.2-0.6 mm; the welding is required to be firm and the quality meets the quality standards of ordinary bra products.

[0057] Specifically, the shape of the second V-shaped structure complies with product design shape requirements.

[0058] Preferably, the dimensional deviation between the outer edge of the largest opening end of the second V-shaped structure 4 and the edge of the V-shaped cut weld is less than -2 mm.

[0059] Preferably, the dimensional deviation between the maximum opening width of the second V-shaped structure 4 before production and the maximum opening width of the second V-shaped structure 2 after production is ±2 mm.

[0060] Specifically, the second V-shaped structure 4 includes a third side 41 and a fourth side 42, and the third side 41 is connected to the fourth side 42. Preferably, the width of the connection between the third side 41 and the fourth side 42 is equal to the width of the shoulder strap 6; the width of the third side 41 and the fourth side 42 are both 3 to 15 mm, and the thickness of the third side and the fourth side are both 0.1 to 2 mm; the shapes of the third side and the fourth side are not limited, and the shapes of the left and right sides can be the same or different.

[0061] Specifically, the opening width of the first V-shaped structure 2 is W2, and the opening width of the second V-shaped structure 4 is W1, where W1 = W2.

[0062] Specifically, the shape of the first V-shaped structure 2 matches the shape of the second V-shaped structure 4 , and the dimensional deviation between the maximum opening width of the first V-shaped structure 2 before production and the maximum opening width of the first V-shaped structure 2 after production is ±2 mm.

[0063] Specifically, the first V-shaped structure 2 includes a first side 21 and a second side 22, the first side 21 is connected to the second side 22, the width of the first side 21 and the second side 22 are both 5 to 20 mm, and the thickness of the first side and the second side are both 0.2 to 2 mm; the shapes of the first side and the second side are not limited, and the shapes of the left and right sides can be the same or different.

[0064] Specifically, the first V-shaped structure 2 is an integrated structure, comprising a first inner layer and a first outer layer. The first inner layer is on the side away from the skin, and the first outer layer is in contact with the skin. The first inner layer comprises a material with strong adhesiveness, and this material has good adhesion to the cup body. The first outer layer is made of cloth, fabric, or other soft materials, and the material of the first outer layer can be composed of one or more materials.

[0065] Specifically, the dimensional deviation between the maximum opening width of the first V-shaped structure 2 before production and the maximum opening width of the first V-shaped structure 2 after production is ±2 mm.

[0066] Preferably, the first V-shaped structure is connected to the cup body 1 mainly by sewing. While meeting the quality requirements of a firm connection and a smooth inner surface of the ear structure, other non-sewing connection processing techniques can also be used, depending on the specific product design requirements.

[0067] Specifically, the first V-shaped structure 2 connects and fixes the support portion 7 and the cup body 1 together to form a V-shaped strip with a certain hardness. After being subjected to a tensile force F, the force is transmitted through the second V-shaped structure 4 and the support portion 7 to reach the V-shaped strip with a certain hardness, and acts with the cup body 1 to form N vector components Fn along the V-shaped strip. The vector resultant force formed by these vector components is Fa, and Fa=F.

[0068] A bra of the present invention has the following advantages:

[0069] (1) The first V-shaped structure, the second V-shaped structure, the connecting portion, and the supporting portion of the present invention constitute a V-shaped ear structure, which is applied to a bra product to replace the traditional ear structure connected to the shoulder strap, thereby increasing the uniqueness of the product design, reducing the pressure of the ear position on the human body, and strengthening the mechanical stability of the connection between the shoulder strap and the bra product, thereby improving the comfort and stability of the product after wearing, and realizing the potential functional value of the V-shaped ear structure of the present invention in the product;

[0070] (2) After the V-shaped ear structure of the present invention is applied to the design and production of bra underwear products, the ear structure of the bra product has a unique appearance design effect, which directly improves the appearance of the product;

[0071] (3) The second V-shaped structure of the present invention increases the area of ​​the shoulder straps and the bra product at the ear position. The overall material thickness of the second V-shaped structure is thinner, which reduces the pressure of the ear area on the human body and improves the comfort after wearing;

[0072] (4) The present invention combines the shape, angle, position, material selection, and production process of the V-shaped ear structure with the shape and structure of the cup body, shoulder straps, and bra product, as well as the force distribution on the human body, through human body simulation testing and analysis, to obtain the final V-shaped ear structure and corresponding area. After this new V-shaped ear structure connects the cup body and shoulder straps, the force vector distribution among the shoulder straps, bra, and human body is more reasonable and scientific when worn. When a person wears a bra product with this new V-shaped ear structure, the product is more stable and comfortable on the human body.

[0073] Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be based on the scope defined by the claims.

Claims

1. A bra with a V-shaped ear structure, comprising a V-shaped ear structure, shoulder straps (6), and a cup body (1), characterized in that: The V-shaped ear structure comprises at least a second V-shaped structure (4) and a support portion (7); one end of the second V-shaped structure (4) is connected to the shoulder strap (6); the other end of the second V-shaped structure (4) is connected to the cup body (1); the opening of the second V-shaped structure (4) faces the cup body (1); the second V-shaped structure (4) is connected to the support portion (7), and the support portion (7) completely covers the through-hole area (3) formed between the second V-shaped structure (4) and the cup body (1); the cup body (1) is provided with a gap The notch is a V-shaped notch, the V-shaped notch is connected to the opening of the second V-shaped structure (4), forming a through-hole area (3), the through-hole area (3) is located in the ear area, and is obtained by hot-melt cutting and welding using an ultrasonic mold; the support portion (7) is connected to the cup body (1) through a first connecting piece, and the first connecting piece is close to the V-shaped notch of the cup body (1); the support portion (7) completely covers the second V-shaped structure (4), the through-hole area (3), and the first connecting piece; the structure of the first connecting piece is the first V-shaped structure (2).

2. The bra with a V-shaped ear structure according to claim 1, characterized in that: The second V-shaped structure (4) comprises a third side (41) and a fourth side (42), wherein the third side (41) is connected to the fourth side (42), and the width of the third side (41) and the fourth side (42) are both 3 to 15 mm.

3. The bra with a V-shaped ear structure according to claim 1, characterized in that: The thickness of the second V-shaped structure (4) is 0.1-2 mm.

4. The bra with a V-shaped ear structure according to claim 1, characterized in that: The opening width of the second V-shaped structure (4) is W1, the opening width of the first V-shaped structure (2) is W2, and W1=W2.

5. The bra with a V-shaped ear structure according to claim 1, characterized in that: The first V-shaped structure (2) comprises a first side (21) and a second side (22), the first side (21) and the second side (22) are connected, and the widths of the first side (21) and the second side (22) are both 5 to 20 mm.

6. The bra with a V-shaped ear structure according to claim 1, characterized in that: The thickness of the first V-shaped structure (2) is 0.2-2 mm.

7. The bra with a V-shaped ear structure according to claim 1, characterized in that: The thickness of the support portion (7) is 0.1-2 mm.

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