Sports underwear

Abstract

The utility model discloses sports underwear which comprises a front piece, a back piece and a back piece. The two shoulder strap front parts are connected with the front piece; the back piece corresponds to the back, the spine and the back shoulder of the human body, is in a butterfly wing shape and is provided with a supporting part and two side wing parts; the supporting part corresponds to a human spine and extends along the spine direction; the two side wing parts are symmetrically distributed on the two sides of the supporting part and connected with the supporting part, extend to the rear shoulder part in the moving direction of the back shoulder blade to form the shoulder strap rear part and are connected with the shoulder strap front part. The two back pieces correspond to the positions from the ribs to the armpits of the human body and are connected with the front piece and the back piece respectively; the front piece, the front portions of the shoulder straps and the rear piece are all made of main material cloth, the back piece is made of high-elasticity cloth, and elasticity of the back piece is larger than that of the main material cloth. The sports underwear provided by the utility model can fully cover the movement range of shoulder blades, provides stable support and protection for a user, ensures the ductility of the back part of the underwear in a sports process, and limits the excessive deformation of the back part of the underwear to generate slippage.

Description

Technical Field

[0001] The utility model relates to the field of underwear, in particular to a sports underwear. Background Art

[0002] Sports bras are underwear that women wear when exercising. Their main function is to provide support and stability to the chest to reduce breast shaking and discomfort during exercise. Traditional sports bras are often designed with simple structures and materials, so they are difficult to meet the needs of comfort and support during exercise. In addition, traditional sports bras also lack support and protection for the shoulder blades. Especially during intense exercise, the range of motion of the shoulder blades increases, so better support and protection is needed. Utility Model Content

[0003] The purpose of the present utility model is to overcome the above-mentioned defects or problems existing in the background technology and to provide a sports bra with a unique design, which can fully cover the range of motion of the shoulder blades and provide stable support and protection for the user, thereby effectively ensuring the extensibility of the back panel of the bra during exercise and limiting its excessive deformation and slippage.

[0004] To achieve the above objectives, each embodiment of the present invention adopts the following technical solutions but is not limited to the following solutions:

[0005] The first technical scheme relates to a sports bra, comprising: a front piece, corresponding to the chest of a human body; two front shoulder straps, connected to the front piece; a back piece, corresponding to the back, spine and rear shoulder of a human body, in the shape of a butterfly wing, provided with a support portion and two side wing portions; the support portion corresponds to the human spine and extends along the direction of the spine; the two side wing portions are symmetrically distributed on both sides of the support portion and connect the support portion, and extend along the moving direction of the scapula of the back to the rear shoulder to form the rear portion of the shoulder strap and connected to the front portion of the shoulder strap; and a back piece, corresponding to the ribs to the armpit of a human body, in two pieces, connected to the front piece and the back piece respectively; the fabrics of the front piece, the front shoulder straps and the back piece are consistent, all of which are main fabrics, and the back piece is a high-elastic fabric, and its elasticity is greater than that of the main fabric.

[0006] The second technical solution is based on the first technical solution, wherein the back sheet is a high-elastic fine mesh cloth.

[0007] The third technical solution is based on the second technical solution, wherein the support portion adopts a composite structure of a high-elastic fine mesh cloth combined with a main cloth.

[0008] The fourth technical solution is based on the third technical solution, wherein a Y-shaped punching hole is provided in the middle of the support portion.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the punching method is a laser cutting method.

[0010] From the above description of the various embodiments of the present invention, it can be seen that, compared with the prior art, the various embodiments of the present invention have the following beneficial effects:

[0011] In the first technical solution and related embodiments, this embodiment proposes a sports bra structure. The back piece in this structure uses a highly elastic material as the base, and is carefully cut to form a butterfly wing shape. This design completely covers the range of motion of the human shoulder blade, ensuring that the shoulder blade can move freely during intense exercise without being blocked by any external force. The extension direction of the butterfly wing is consistent with the movement direction of the shoulder blade, which not only helps to coordinate with the displacement of the bones, but also plays a protective role.

[0012] In sports bras, the main fabric usually needs to have sufficient strength and durability to provide adequate support and stability. The high-elastic fabric used in the back piece has greater elasticity than the main fabric, making the bra more flexible and adaptable while providing support.

[0013] In a static state, the elastic difference between the high-elastic fabric and the main fabric can generate a small external force to maintain the stability of the shoulder blade within the normal angle range of 10° forward tilt, 35° forward extension, and 10° upward rotation. This design not only conforms to the principles of ergonomics, but also makes the underwear play an important role in wearing comfort, external force support, and sports protection.

[0014] In the second technical solution and related embodiments, the high-elastic fine mesh fabric has smaller meshes and higher density, which makes it have excellent air permeability and moisture absorption. The air permeability of this fabric is consistent with the distribution of small sweat glands in the human body, so it can effectively discharge sweat and moisture, keeping the skin dry and comfortable. At the same time, due to its excellent elasticity, the high-elastic fine mesh fabric can adapt to various movements and postures of the body, providing excellent support and stability. This fabric has a wide range of applications in sports bras 1, and can provide the wearer with a comfortable, stable and breathable wearing experience.

[0015] In the third technical solution and related embodiments, the support part forms a composite structure by combining a high-elastic fine mesh with the main fabric. This design allows the two materials to complement each other and give full play to their respective advantages. In sports bras, the high-elastic fine mesh of the support part can provide good breathability and support, while the main fabric can provide sufficient strength and durability. Through the design of this composite structure, the ductility of the back piece of the bra can be guaranteed and its excessive deformation and slippage can be limited, while forming a composite structure with both good breathability and sufficient support. This design can provide a better wearing experience and protection effect, making the sports bra more comfortable, stable, and durable, and meeting different sports and wearing needs.

[0016] In the fourth technical solution and related embodiments, the Y-shaped punching structure can increase the breathability and comfort of the underwear because it can effectively discharge sweat and moisture to keep the skin dry and comfortable.

[0017] In the fifth technical solution and related embodiments, laser cutting technology can accurately control the size and shape of the punching holes, and has the advantages of high precision and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the back of a sports bra according to an embodiment;

[0020] Figure 2 This is a front view of a sports bra according to an embodiment;

[0021] Description of main reference numerals:

[0022] Sports bra 1; front piece 2; shoulder strap front part 3; back piece 4; back piece 5; support part 41; side wing part 42; Y-shaped punching hole 410. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0025] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the specific protection scope of the utility model.

[0026] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0027] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0028] See also Figure 1 to Figure 2 , Figure 1 to Figure 2 A schematic diagram of a sports bra 1 in an embodiment is shown; Figure 1 As shown, the sports bra 1 includes a front panel 2 , a shoulder strap front portion 3 , a back panel 4 and a back panel 5 .

[0029] Front piece 2, such as Figure 2 As shown, the front piece 2 corresponds to the chest of the human body.

[0030] The shoulder strap front parts 3 , which are two in number, are connected to the front piece 2 .

[0031] Back sheet 4, such as Figure 1 As shown, the back sheet 4 corresponds to the back, spine and rear shoulder of the human body, and is in the shape of a butterfly wing, and is provided with a supporting portion 41 and two side wing portions 42 .

[0032] The support portion 41 corresponds to the human spine and extends in the direction of the spine. A Y-shaped punching hole 410 is provided in the middle of the support portion 41. Specifically, the punching method is laser cutting. The Y-shaped punching hole 410 structure can increase the breathability and comfort of the underwear because it can effectively discharge sweat and moisture to keep the skin dry and comfortable. Laser cutting technology can accurately control the size and shape of the punching hole, and has the advantages of high precision and environmental protection.

[0033] The side wing portions 42 are symmetrically distributed on both sides of the support portion 41 and connected to the support portion 41 , and extend along the movement direction of the shoulder blades on the back to the rear shoulder to form the rear portion of the shoulder strap and connected to the front portion 3 of the shoulder strap.

[0034] The back sheet 5 corresponds to the ribs to the armpits of the human body, and there are two of them, which are connected to the front sheet 2 and the back sheet 4 respectively.

[0035] The fabrics of the front piece 2, the front shoulder strap part 3 and the back piece 5 are the same, and are all main fabrics. In the sports bra 1, the main fabric usually needs to have sufficient strength and durability to provide sufficient support and stability.

[0036] The back sheet 4 is a high elastic fabric, and its elastic force is greater than that of the main fabric, which makes the underwear have better flexibility and adaptability while providing support. In a static state, through the elastic difference between the high elastic fabric and the main fabric, a small external force can be generated to maintain the stability of the shoulder blade within the normal angle range of 10° forward tilt, 35° forward lead, and 10° upward rotation. This design not only conforms to the principle of ergonomics, but also makes the underwear play an important role in wearing comfort, external force support and sports protection. In this embodiment, the back sheet 4 is a high elastic fine mesh fabric. The high elastic fine mesh fabric has smaller meshes and higher density, which makes it have excellent air permeability and moisture absorption. The air permeability of this fabric is consistent with the distribution of small sweat glands in the human body, so it can effectively discharge sweat and moisture, keeping the skin dry and comfortable. At the same time, due to its excellent elasticity, the high elastic fine mesh fabric can adapt to various movements and postures of the body, providing excellent support and stability. This fabric is widely used in sports bras 1 and can provide the wearer with a comfortable, stable and breathable wearing experience.

[0037] The support part 41 adopts a composite structure of a high-elastic fine mesh cloth combined with a main fabric. The support part 41 forms a composite structure by combining the high-elastic fine mesh cloth with the main fabric. This design allows the two materials to complement each other and give full play to their respective advantages. In the sports bra 1, the high-elastic fine mesh cloth of the support part 41 can provide good breathability and support, while the main fabric can provide sufficient strength and durability. Through the design of this composite structure, the ductility of the underwear back sheet 4 can be guaranteed and its excessive deformation and slippage can be limited, while forming a composite structure with both good breathability and sufficient support. This design can provide a better wearing experience and protection effect, making the sports bra 1 more comfortable, stable, and durable, and meeting different sports needs and wearing needs.

[0038] This embodiment proposes a sports bra 1 structure. The back sheet 4 in this structure uses a highly elastic material as a base and is carefully cut to form a butterfly wing shape. This design completely covers the range of motion of the human shoulder blade, ensuring that the shoulder blade can move freely during intense exercise without being blocked by any external force. The extension direction of the butterfly wing is consistent with the movement direction of the shoulder blade, which not only helps to coordinate with the displacement of the bones, but also plays a protective role.

[0039] The present application provides a sports bra 1, which has a unique design and can fully cover the range of motion of the shoulder blades, providing stable support and protection for the user, thereby effectively ensuring the ductility of the back of the bra during exercise and limiting its excessive deformation and slippage. The design of this bra fully considers ergonomic principles and is committed to improving the safety and comfort of exercise.

[0040] The description of the above specification and embodiments is used to explain the protection scope of the utility model, but does not constitute a limitation on the protection scope of the utility model. Through the enlightenment of the utility model or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent replacements or other improvements to the embodiments of the utility model or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.

Claims

1. A sports bra (1), characterized in that: include: The front piece (2) corresponds to the chest of the human body; Two shoulder strap front parts (3) are connected to the front piece (2); The back sheet (4) corresponds to the back, spine and rear shoulder of the human body, and is in the shape of a butterfly wing, and is provided with a support portion (41) and two side wing portions (42); the support portion (41) corresponds to the human spine and extends along the spine direction; the two side wing portions (42) are symmetrically distributed on both sides of the support portion (41) and connected to the support portion (41), and extend along the movement direction of the back scapula to the rear shoulder to form the rear part of the shoulder strap and are connected to the front part of the shoulder strap (3); and The back piece (5) corresponds to the ribs to the armpits of the human body, and there are two of them, which are connected to the front piece (2) and the back piece (4) respectively; the fabrics of the front piece (2), the front part of the shoulder strap (3) and the back piece (5) are consistent, and are all main fabrics, and the back piece (4) is a high-elastic fabric, and its elasticity is greater than that of the main fabric.

2. A sports bra (1) as claimed in claim 1, characterized in that: The back sheet (4) is a high-elastic fine mesh cloth.

3. A sports bra (1) as claimed in claim 2, characterized in that: The support portion (41) adopts a composite structure of a high-elastic fine mesh cloth combined with a main cloth.

4. A sports bra (1) as claimed in claim 3, characterized in that: A Y-shaped punching hole (410) is provided in the middle of the support portion (41).

5. A sports bra (1) as claimed in claim 4, characterized in that: The punching method is a laser cutting method.

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