Underwear

By designing cross-set elastic strap underwear, the problem that traditional underwear cannot correct body shape defects is solved, and the double support and upright effect on the chest and back is achieved, improving comfort and versatility.

CN223298604UActive Publication Date: 2025-09-05GUANGZHOU RUNWEI TECH CO LTD
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Patent Information

Application Number
CN202422098445.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-28
Publication Date
2025-09-05
Estimated Expiration
2034-08-28

AI Technical Summary

Technical Problem

Traditional underwear cannot effectively correct body shape defects, especially the inability to support, lift and straighten the chest and back at the same time, and the existing correction belts have comfort and versatility problems.

Method used

A kind of underwear is designed, including the front and rear sections, equipped with a left and right strap, the left and right strap is arranged crosswise at the back and fixed by Velcro or hooks. It is made of elastic and flexible nylon spandex mixed fabric or polyester spandex mixed fabric with elastic elongation of 160% to 200%, suitable for users of different body shapes and heights.

Benefits of technology

It supports, lifts and straightens the chest, corrects body defects such as hunchback, improves comfort and versatility, reduces the number and weight of wear, and is suitable for a variety of sports and work scenarios.

✦ Generated by Eureka AI based on patent content.

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Abstract

The underwear comprises a wearing assembly, the wearing assembly comprises a front piece part and a rear piece part, the front piece part is used for at least covering the chest of the human body, and the rear piece part is connected with the front piece part and extends to the back of the human body; the correcting assembly comprises a left strap and a right strap, the left strap is used for being borne on the left shoulder of the human body, one end of the left strap is connected with the front piece part, the right strap is used for being borne on the right shoulder of the human body, one end of the right strap is connected with the front piece part, the left strap and the right strap intersect on the back of the human body, and the other ends of the left strap and the right strap are detachably and fixedly arranged. Due to the fact that the left strap and the right strap intersect with each other on the back of the human body and the other ends of the left strap and the right strap are detachably and fixedly arranged, the lifting and tensioning effects of the left strap and the right strap on the front piece part can be achieved, and therefore the underwear has the functions of supporting, lifting and straightening the chest. And the left strap and the right strap can play a role in straightening the back of the human body, so that the underwear has a function of correcting body type defects such as humpback and the like.
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Description

Technical Field

[0001] The present application relates to the technical field of clothing, and in particular to underwear. Background Art

[0002] Underwear is a daily accessory for women, protecting their breasts, preventing them from sagging, and adjusting their shape. With the improvement of living standards and the popularization of health awareness, people are increasingly pursuing high-quality underwear. Traditional underwear generally serves to conceal and protect the breasts, but it cannot correct body shape defects. Utility Model Content

[0003] A technical problem solved by the present application is how to ensure that underwear has the function of correcting body defects.

[0004] An underwear, comprising:

[0005] A wearable component, comprising a front piece and a back piece, wherein the front piece is used to cover at least the chest of a human body, and the back piece is connected to the front piece and extends to the back of the human body; and

[0006] A correction component, comprising a left shoulder strap and a right shoulder strap, wherein the left shoulder strap is used to bear on the left shoulder of the human body and one end is connected to the front piece, and the right shoulder strap is used to bear on the right shoulder of the human body and one end is connected to the front piece, the left shoulder strap and the right shoulder strap cross each other on the back of the human body and the other ends are detachably fixed.

[0007] In one embodiment, the other ends of the left shoulder strap and the right shoulder strap are respectively fixedly connected to the front piece.

[0008] In one embodiment, the other end of the left shoulder strap and the other end of the right shoulder strap are fixedly connected at the front of the human body.

[0009] In one embodiment, the correction component further includes a Velcro or a hook, and the Velcro or the hook is arranged on the other end of the left strap and the right strap, and the left strap and the right strap are fixed by the Velcro or the hook.

[0010] In one embodiment, both the left shoulder strap and the right shoulder strap are elastic and flexible.

[0011] In one embodiment, at least one of the following options is also included:

[0012] The elastic elongation of the left shoulder strap and the right shoulder strap is 160% to 200%;

[0013] The materials used for both the left shoulder strap and the right shoulder strap include nylon-spandex blended fabric or polyester-spandex blended fabric; or, both the left shoulder strap and the right shoulder strap include a single-layer structure or a double-layer structure.

[0014] In one embodiment, the rear panel is integrally formed.

[0015] In one embodiment, the rear piece includes a first rear segment and a second rear segment, one end of each of the first rear segment and the second rear segment is connected to the front piece, and the other ends of each of the first rear segment and the second rear segment are fixedly connected to the back of the human body.

[0016] In one embodiment, the front panel is used to cover the chest of a human body.

[0017] In one embodiment, the front panel is used to cover the chest and abdomen of a human body at the same time.

[0018] A technical effect of one embodiment of the present application is that, since the left and right straps intersect on the back of the human body and are detachably fixed at their other ends, the left and right straps can both lift and tighten the front panel, thereby enabling the underwear to support, lift, and straighten the chest. The left and right straps can also straighten the back of the human body, thereby correcting body defects such as hunchbacks. Therefore, the underwear can not only support, lift, and straighten the chest, but also straighten the back, allowing the same piece of underwear to have dual functions, thereby reducing the number and weight of underwear worn by the human body and improving the comfort of underwear use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the planar structure of underwear provided in one embodiment.

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of a bra in an embodiment in which the left and right straps are fixedly connected to the front piece respectively.

[0021] Figure 3 for Figure 2 Schematic diagram of the planar structure of the underwear shown.

[0022] Figure 4 This is a front structural schematic diagram of an embodiment of a bra in which the other ends of the left and right straps are fixedly connected to each other.

[0023] Figure 5 for Figure 4 Schematic diagram of the three-dimensional structure of the underwear shown.

[0024] Figure 6 for Figure 4Schematic diagram of the rear view structure of the underwear shown.

[0025] Figure 7 This is a schematic diagram of the planar structure of underwear provided by one embodiment when the wearing component is a closed loop.

[0026] Figure 8 This is a front structural schematic diagram of a long underwear according to an embodiment.

[0027] Figure 9 for Figure 8 Schematic diagram of the three-dimensional structure of the underwear shown.

[0028] Figure 10 for Figure 8 A rear structural view of the underwear shown.

[0029] Reference numerals: underwear 10 , wearing assembly 100 , front piece 110 , back piece 120 , first back segment 121 , second back segment 122 , correction assembly 200 , left shoulder strap 210 , right shoulder strap 220 , Velcro 230 . DETAILED DESCRIPTION

[0030] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0031] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, 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 this application.

[0032] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0033] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0034] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0035] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0036] See Figure 1 、 Figure 2 and Figure 3In one embodiment of the present application, an undergarment 10 includes a wearable component 100 and a correction component 200. The wearable component 100 includes a front panel 110 and a back panel 120. The front panel 110 is used to cover at least the chest of the human body, and the back panel 120 is connected to the front panel 110 and extends to the back of the human body. The correction component 200 includes a left shoulder strap 210 and a right shoulder strap 220. The left shoulder strap 210 is used to be supported on the left shoulder of the human body and one end is connected to the front panel 110. The right shoulder strap 220 is used to be supported on the right shoulder of the human body and one end is connected to the front panel 110. The left shoulder strap 210 and the right shoulder strap 220 cross each other on the back of the human body and are fixed in a detachable manner at the other ends.

[0037] See Figure 4 、 Figure 5 and Figure 6 During wear, the front panel 110 at least covers the chest, while the back panel 120 secures the entire wearable assembly 100 to the wearer. The left shoulder strap 210 rests on the wearer's left shoulder and extends below the wearer's right shoulder. The right shoulder strap 220 rests on the wearer's right shoulder and extends below the wearer's left shoulder. This allows the left and right shoulder straps 210 and 220 to intersect on the wearer's back. The left and right shoulder straps 210 and 220, on the one hand, enable the front panel 110 to support, lift, and straighten the chest, and on the other hand, lift and straighten the wearer's back, effectively correcting body defects such as hunchbacks. This allows the underwear 10 to correct body defects such as hunchbacks.

[0038] Traditional bras have two shoulder straps that rest on the left or right shoulder, respectively, without crossing. This means they can only exert force in the vertical direction, making bras ineffective in correcting body contours like hunchbacks. Using braces to correct body contours like hunchbacks presents the following drawbacks: First, braces only correct the contours of the body, but fail to support, lift, or straighten the chest. Second, braces require a certain degree of strength to support the back, making them difficult to wear next to the skin due to their structure and material. They must be worn over bras, increasing their weight and exerting significant pressure and friction, ultimately impacting wear comfort. Third, during low-intensity exercises like jogging or yoga, the cervical, thoracic, and lumbar vertebrae all work in concert. Wearing a brace can interfere with movement, causing discomfort or even injury. Fourth, braces are difficult to wear for extended periods of time, as friction can cause discomfort or even injury. Fifth, the limited length of the shoulder straps prevents the same bra from fitting people of varying body shapes and heights, limiting its suitability for specific groups and reducing its versatility.

[0039] Regarding the bra 10 in the above embodiment, the left and right straps 210, 220 can lift and straighten the back, effectively correcting body defects such as hunchback. This allows the bra 10 to correct body defects such as hunchback. Simultaneously, the left and right straps 210, 220 drive the front panel 110 to support, lift, and straighten the chest. In other words, the bra 10 not only supports, lifts, and straightens the chest, but also straightens the back. Thus, the same bra 10 has dual functions, eliminating the need for separate bras and corrective straps. This reduces the number of items worn and the weight, thereby improving the comfort of the bra 10. Second, the left and right shoulder straps 210, 220 are arranged crosswise on the back of the human body, allowing them to generate diagonal forces, thereby forming vertical and horizontal force components, rather than just vertical force. This allows the left and right shoulder straps 210, 220 to effectively correct and straighten the back, and also makes the forces exerted by the left and right shoulder straps 210, 220 more balanced, thereby improving the wearing comfort of the bra 10 and enhancing the straightening effect of the back. Third, the left and right shoulder straps 210, 220 are arranged crosswise on the back of the human body, and the other ends are detachably fixed. The fixed positions of the other ends of the left and right shoulder straps 210, 220 can be adjusted appropriately, making the bra 10 suitable for users of different body shapes and heights, ensuring that the same model of bra 10 can be used by a variety of people, thereby improving the versatility of the bra 10.

[0040] In some embodiments, both the left strap 210 and the right strap 220 are elastic and flexible, and the materials used for both the left strap 210 and the right strap 220 include nylon-spandex blended fabrics. For example, both the left strap 210 and the right strap 220 are made of nylon-spandex blended fabrics and combined with silicone viscose materials for composite molding. Of course, both the left strap 210 and the right strap 220 can also be made of polyester-spandex blended fabrics and other materials, thereby making both the left strap 210 and the right strap 220 have good elasticity and flexibility. The elastic elongation of the left shoulder strap 210 and the right shoulder strap 220 is 160% to 200%. For example, the specific elastic elongation of the left shoulder strap 210 and the right shoulder strap 220 can be 160%, 180%, 190%, or 200%. For another example, when the left shoulder strap 210 and the right shoulder strap 220 rebound at least 20 times under the action of a force of 1000N, the left shoulder strap 210 and the right shoulder strap 220 will not undergo plastic deformation, ensuring that the length of the left shoulder strap 210 and the right shoulder strap 220 in the natural state remains constant. The left shoulder strap 210 and the right shoulder strap 220 can include a single-layer structure or a double-layer structure. The double-layer structures can be bonded with a colloid to ensure that the double-layer structures are connected to each other.

[0041] Given that both the left and right straps 210, 220 are elastic and flexible, they can be worn close to the skin, reducing pressure and friction on the body, thereby improving the wearing comfort of the underwear 10. Furthermore, the left and right straps 210, 220 do not interfere with the body's coordinated movements during low-intensity exercises like jogging and yoga, or high-intensity exercises like basketball, further enhancing the wearing comfort of the underwear 10. Of course, the underwear 10 can also be used in scenarios such as commuting and working at a desk, thus meeting the diverse needs of users. Thirdly, the left and right straps 210, 220 do not cause discomfort or even harm to the body during prolonged use, further enhancing the wearing comfort of the underwear 10.

[0042] See Figure 2 and Figure 3 In some embodiments, the other ends of the left strap 210 and the right strap 220 are respectively fixedly connected to the front piece 110. For example, the left strap 210 extends below the right shoulder and further extends to the front of the human body, so that the other end of the left strap 210 is fixed to the front piece 110; the right strap 220 extends below the left shoulder and further extends to the front of the human body, so that the other end of the right strap 220 is fixed to the front piece 110; the fixed positions of the left strap 210 and the right strap 220 on the front piece 110 can be different, or of course they can be the same.

[0043] See Figure 4 and Figure 5 In some embodiments, the other end of the left shoulder strap 210 and the other end of the right shoulder strap 220 are fixedly connected at the front of the human body. For example, the left shoulder strap 210 extends below the right shoulder and further extends to the front of the human body, and the right shoulder strap 220 extends below the left shoulder and further extends to the front of the human body, thereby making the other end of the left shoulder strap 210 and the other end of the right shoulder strap 220 contact each other at the front of the human body and forming a connection relationship.

[0044] Therefore, after the other ends of the left and right straps 210, 220 are secured, the left and right straps 210, 220 can both lift and tighten the front panel 110, thereby enabling the bra 10 to support, lift, and straighten the chest. The left and right straps 210, 220 can also straighten the back, thereby correcting body defects such as hunchbacks.

[0045] See Figure 1In some embodiments, the correction assembly 200 further includes a Velcro 230 or a hook, which is disposed on the other ends of the left and right shoulder straps 210, 220. The other ends of the left and right shoulder straps 210, 220 are fixed to each other via the Velcro 230 or the hook. For example, the other ends of the left and right shoulder straps 210, 220 are fixed to the front panel 110 via the Velcro 230 or the hook, or the other ends of the left and right shoulder straps 210, 220 are fixed to each other via the Velcro 230 or the hook.

[0046] See Figure 1 In some embodiments, for example, the back piece 120 includes a first back segment 121 and a second back segment 122, one end of each of the first back segment 121 and the second back segment 122 is connected to the front piece 110, and the other ends of the first back segment 121 and the second back segment 122 are fixedly connected to the back of the human body, that is, the back piece 120 is formed in a split-piece manner. By fixing the first back segment 121 and the second back segment 122, the wearing function of the underwear 10 can be achieved. For example, the first back segment 121 and the second back segment 122 can be fixedly connected by one row of buttons or multiple rows of buttons. When the first back segment 121 and the second back segment 122 are disconnected, the back piece 120 and the front piece 110 can form an open structure similar to an open loop. When the first back segment 121 and the second back segment 122 are fixedly connected, the back piece 120 and the front piece 110 can together form a circumferentially closed loop structure. See. Figure 7 For another example, the rear portion 120 is integrally formed, that is, the rear portion 120 and the front portion 110 are always connected to form a closed loop structure, so that the wearable component 100 forms a pullover or vest structure.

[0047] See Figure 1 、 Figure 2 and Figure 3 In some embodiments, for example, the front panel 110 is used to cover the chest of the human body, thereby making the underwear 10 a short underwear 10 structure. Figure 8 、 Figure 9 and Figure 10 For another example, the front piece 110 is used to cover the chest and abdomen of the human body at the same time, thereby making the underwear 10 a long underwear 10. In other words, the correction assembly 200 can be applied to both short underwear 10 and long underwear 10.

[0048] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0049] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. An underwear, characterized in that: include: A wearable component, comprising a front portion and a back portion, wherein the front portion is used to cover at least the chest of a human body, and the back portion is connected to the front portion and extends to the back of the human body; and A correction component, comprising a left shoulder strap and a right shoulder strap, wherein the left shoulder strap is used to bear on the left shoulder of the human body and one end is connected to the front piece, and the right shoulder strap is used to bear on the right shoulder of the human body and one end is connected to the front piece, the left shoulder strap and the right shoulder strap cross each other on the back of the human body and the other ends are detachably fixed.

2. The underwear according to claim 1, characterized in that The other ends of the left shoulder strap and the right shoulder strap are respectively fixedly connected to the front piece.

3. The underwear according to claim 1, characterized in that The other end of the left shoulder strap and the other end of the right shoulder strap are fixedly connected at the front of the human body.

4. The underwear according to claim 1, characterized in that The correction component further includes a Velcro or a hook, and the Velcro or the hook is arranged on the other end of the left strap and the right strap, and the left strap and the right strap are fixed by the Velcro or the hook.

5. The underwear according to claim 1, characterized in that Both the left shoulder strap and the right shoulder strap are elastic and flexible.

6. The underwear according to claim 5, characterized in that Also includes at least one of the following options: The elastic elongation of the left shoulder strap and the right shoulder strap is 160% to 200%; The materials used for both the left shoulder strap and the right shoulder strap include nylon-spandex blended fabric or polyester-spandex blended fabric; or, both the left shoulder strap and the right shoulder strap include a single-layer structure or a double-layer structure.

7. The underwear according to claim 1, characterized in that The rear piece is integrally formed.

8. The underwear according to claim 1, characterized in that The rear piece includes a first rear segment and a second rear segment, one end of each of the first rear segment and the second rear segment is connected to the front piece, and the other ends of each of the first rear segment and the second rear segment are fixedly connected to the back of the human body.

9. The underwear according to claim 1, characterized in that The front piece is used to cover the chest of a human body.

10. The underwear according to claim 1, characterized in that The front panel is used to cover the chest and abdomen of the human body at the same time.