Underwear with shaping function

CN224747517UActive Publication Date: 2026-09-15JIANGXI MANIFORM GARMENT CO LTD
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Patent Information

Application Number
CN202522290993.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-29
Publication Date
2026-09-15
Estimated Expiration
2035-10-29

AI Technical Summary

Technical Problem

但胶骨的刚性特质会显著降低穿着舒适度,且胶骨与面料之间的连接处会留下明显的车缝线迹,导致产品难以实现隐形穿着

Benefits of technology

针对现有技术中存在的技术问题,本实用新型提供一种具有塑形功能的内裤,以人体工程学为依据,通过创新分区点胶贴合设计与多裁片协同结构,打破传统塑形内裤“重效果轻舒适,有塑形无无痕”的技术缺陷,在塑形效果与舒适度上得到双重提升。

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of pants with shaping function, comprising: main body piece, front layer piece, front inner layer piece, waist head piece, crotch piece and hip-raising piece;Front layer piece includes front body part and bottom wave part, extends from human front abdominal part to area below body back hip part;Main body piece covers human back whole hip part, and its left and right sides wrap human front body waist side position, the edge of the two sides of main body piece and the edge of front layer piece are fixedly attached, the edge of the side of bottom wave part away from front body part and the bottom edge of main body piece are fixedly attached;Front inner layer piece is fixedly attached to the side of front layer piece close to human skin, and is fixedly attached to front body part correspondingly;Waist head piece is fixedly attached to the side of main body piece close to human skin, extends to front waist side position from human back waist position to two sides, and is fixedly attached to the left and right sides of front layer piece;Hip-raising piece is fixedly attached to the side of main body piece close to human skin, and is located at the lower edge and side edge of human hip part correspondingly.
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Description

Technical Field

[0001] This utility model relates to the field of women's functional underwear technology. More specifically, it relates to underwear with shaping function. Background Technology

[0002] In the field of functional underwear, existing products with shaping effects mostly achieve their purpose by using double-layer high-pressure fabrics for sewing, thereby achieving shaping through fabric pressure. However, this design has several drawbacks. For example, the structural characteristics of double-layer high-pressure fabrics limit the overall elasticity of the product and increase its stiffness, making it difficult to put on and take off. It also causes the fabric to bunch up in areas of fat accumulation, resulting in poor aesthetics. In addition, high-pressure fabrics are prone to rolling up due to body movement during wear, further reducing the wearing experience and comfort.

[0003] To address the issue of underwear rolling up during wear, some existing products add boning at the front and back waistbands for added support and structural stability. However, the rigidity of the boning significantly reduces wearing comfort, and noticeable stitching marks are left at the connection between the boning and the fabric, making it difficult to achieve a truly invisible fit.

[0004] Moreover, existing products have significant shortcomings in their buttock-lifting design. The fabric pressure distribution in the buttock-lifting area is unreasonable or the shaping structure is poorly designed, which not only fails to achieve the ideal buttock-lifting effect but also easily causes buttock pinching during wear. This makes it impossible for the product to achieve all-round body shaping for key parts of the body and fails to meet users' overall shaping needs. Utility Model Content

[0005] In view of the above problems, one object of this utility model is to provide underwear with shaping function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: One type includes: Main body piece, front layer piece, front inner layer piece, waistband piece, crotch piece, and hip lift piece; The front layer fabric includes a front body part and a bottom wave part, which are designed as an integrated front body and bottom wave part, extending from the front abdomen of the human body to the area below the buttocks at the back, covering the area from the pubic bone in front of the human body to the area below the buttocks at the back. The main body panel covers the entire buttocks of the human body, and extends forward on both sides to wrap around the waist of the front body. The two side edges of the main body panel are attached and fixed to the two side edges of the front layer panel, and the side edge of the bottom wave that is away from the front body is attached and fixed to the bottom edge of the main body panel. Both the front inner layer fabric piece and the crotch fabric piece are attached and fixed to the side of the front inner layer fabric piece that is close to the human skin. The front inner layer fabric piece is attached to the front body part, and the crotch fabric piece is attached to the bottom wave part. The waistband panel is attached and fixed to the side of the main panel that is close to the human skin, extending from the lower back to the front waist, and is attached and fixed to the left and right sides of the front panel. The buttock-lifting panel is attached and fixed to the side of the main panel that is close to the human skin, corresponding to the lower edge and side edge of the human buttock.

[0007] Alternatively, the front body can have a U-shaped outer contour, and the shape of the inner front panel corresponds to that of the front body.

[0008] Alternatively, the area of ​​human skin covered by the front layer of the underwear is 5%-20% of the total area of ​​human skin covered by the underwear. The area of ​​human skin covered by the front inner layer of the underwear is 5%-15% of the total area of ​​human skin covered by the underwear.

[0009] Alternatively, the main body panel may include a three-dimensional hip position corresponding to the human buttocks. The three-dimensional hip position consists of two raised structures corresponding to the curvature of the human buttocks, and the hip-lifting panel is U-shaped and surrounds the three-dimensional hip position.

[0010] Alternatively, the distance between the lower edge of the three-dimensional hip position and the lower edge of the main body piece is one-quarter of the distance between the upper and lower edges of the main body piece. The center depth of the three-dimensional buttocks is 2.5cm-6cm, and the diameter of the two raised structures of the three-dimensional buttocks is 10cm-13cm.

[0011] Alternatively, the height of the waistband panel gradually narrows from the left and right sides towards the center, and converges downwards at the location corresponding to the human spine to form a pointed structure with the tip pointing downwards.

[0012] Alternatively, the area of ​​human skin covered by the waistband panel is 7%-16% of the total area of ​​human skin covered by the underwear.

[0013] Alternatively, the lower edge of the hip-lifting panel coincides with the back leg opening edge of the underwear, and the hip-lifting panel extends upward from the back leg opening area of ​​the underwear to cover the buttocks area of ​​the human body, with the end of the hip-lifting panel and the lower edge of the waistband panel attached and fixed. The area of ​​human skin covered by the hip-lifting panel is 5%-13% of the total area of ​​human skin covered by the underwear.

[0014] Alternatively, the front layer cut piece and the front inner layer cut piece, the waistband cut piece and the main body cut piece, and the hip lift cut piece and the main body cut piece are all bonded and fixed by a dotting structure formed by multiple dotting particles. The diameter of each adhesive particle is 0.5mm-1.5mm, and the spacing between adjacent adhesive particles is 0.1mm-2mm.

[0015] Alternatively, the main body panel, front layer panel, front inner layer panel, waistband panel, and hip-lifting panel can all be made of elastic fabric with a fabric weight of 170-190 g / m². 2 The spandex content of the fabric is 20%-50%.

[0016] The beneficial effects of this utility model are as follows: To address the technical problems existing in the prior art, this utility model provides a pair of shaping underwear. Based on ergonomics, it breaks through the technical defects of traditional shaping underwear that "emphasize effect over comfort and provide shaping without leaving marks" through innovative partitioned adhesive bonding design and multi-piece collaborative structure, achieving a dual improvement in shaping effect and comfort.

[0017] For abdominal shaping, a fitted structure combining a front layer and an inner layer is used. The adhesive dots are designed according to the direction of the rectus abdominis muscle, effectively wrapping abdominal fat with high-elastic fabric to prevent sagging, while applying even pressure along muscle lines to avoid discomfort and achieve natural shaping. For waist shaping, a one-piece side and back waistband panel is used, with a height that gradually changes from the sides towards the center, forming a pointed structure at the spine. This effectively gathers excess fat in the lower and side waists and distributes pressure on the waist, solving the problems of traditional waistbands that tend to roll up and leave obvious marks. For hip shaping, the main panel uses a molding process to create a three-dimensional hip shape, providing ample space to accommodate the hips and preventing fat compression and deformation. Simultaneously, a hip-lifting panel is designed around this three-dimensional hip shape, vertically lifting from below the hips to the sides, combined with dense adhesive dots to enhance support. This lifts the hips, prevents sagging, and avoids the gluteal peak area, reducing fabric thickness and achieving a lifting effect without pinching the hips.

[0018] In summary, the shaping underwear provided by this utility model embodiment can not only meet women's all-round shaping needs for tummy control, waist slimming, and buttock lifting, but also achieve a comfortable wearing experience that is seamless, breathable, and unrestricted. Attached Figure Description

[0019] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0020] Figure 1 This diagram shows the front and back sides of the outer side of the underwear provided in this embodiment of the present invention.

[0021] Figure 2 This diagram shows the front and back sides of the inner side of the underwear provided in this embodiment of the present invention.

[0022] Figure 3 An exploded view of the underwear provided in an embodiment of this utility model is shown.

[0023] Figure 4 This diagram illustrates the adhesive application area of ​​the underwear provided in this embodiment of the present invention. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0025] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or a connection through an intermediate medium or gap; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] In this invention, unless otherwise expressly specified and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or contact between the first and second features not being in direct contact but through another feature between them.

[0027] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0028] To address the shortcomings of existing technologies, this utility model provides underwear with a shaping function, combined with... Figure 1-4 As shown, the underwear includes: main body panel 1, front panel panel 2, front inner panel panel 3, waistband panel 4, crotch panel 5, and hip lift panel 6.

[0029] The front layer 2 includes a front body part 21 and a bottom wave part 22, which are designed as an integrated front body and bottom wave. It extends from the front abdomen of the human body to the area below the buttocks, covering the area from the pubic bone in front of the human body to the area below the buttocks behind the body.

[0030] The main body piece 1 covers the entire buttocks of the human body from behind, and extends forward on both sides to wrap around the waist of the front body. The two side edges of the main body piece 1 are attached and fixed to the two side edges of the front layer piece 2. The bottom wave part 22 is attached and fixed to the bottom edge of the main body piece 1 on the side away from the front body part 21.

[0031] Both the front inner layer fabric piece 3 and the crotch fabric piece 5 are attached and fixed to the side of the front inner layer fabric piece 2 closest to the human skin. The front inner layer fabric piece 3 and the front body part 21 are attached to each other, and the crotch fabric piece is attached to the bottom wave part 22 and covers the connection between the bottom wave part 22 and the main body fabric piece 1.

[0032] The waist piece 4 is attached and fixed to the side of the main body piece 1 closest to the human skin, extending from the lower back to the front waist, and is attached and fixed to the left and right sides of the front layer piece 2.

[0033] The hip-lifting panel 6 is attached and fixed to the side of the main panel 1 closest to the human skin, corresponding to the lower edge and side edge of the human buttocks.

[0034] In this embodiment, the integrated design of the front panel 2 and the bottom wave avoids the friction against the skin at the seam between the front and bottom waves of traditional underwear, while forming continuous support that extends from the abdomen to the buttocks, preventing abdominal fat from sagging due to lack of support. The double-layer design of the front panel 2 and the inner front panel 3 enhances the shaping effect on the front abdomen and reduces the pressure on the skin through the cushioning of the double-layer fabric. The crotch panel 5 covers the connection between the bottom wave 22 and the main panel 1, which not only improves the structural stability of the bottom of the underwear and prevents the connection from coming undone due to movement, but also conceals the seam marks and improves the comfort when wearing it.

[0035] In a specific embodiment, such as Figure 1-3 As shown, the outer contour of the front body 21 is U-shaped, and the outer contour of the front inner layer 3 is U-shaped, which can conform to the curve of the human abdomen and groin area, providing a more stable sense of support, effectively wrapping abdominal fat, and slimming the front abdomen to achieve a shaping effect. In addition, the contact area between the front inner layer 2 and the front inner layer 3 forms a wrap-around support, which can specifically wrap the areas of the abdomen where fat tends to accumulate, especially the rectus abdominis muscle. It naturally slims the abdomen without affecting breathing, solving the problem of traditional underwear that tightens the abdomen. Its stable and highly elastic support can enhance the shaping effect while satisfying the wearing comfort experience.

[0036] In one specific embodiment, the area of ​​the front layer fabric piece 2 covering the human skin is 5%-20% of the total area of ​​the underwear covering the human skin. The underwear styles provided in this embodiment are not limited to boxer briefs, briefs, capri pants, etc. The specific proportion of the area of ​​the front layer fabric piece 2 covering the human skin to the total area covered by the underwear can be adjusted according to the style of the underwear. The front inner layer fabric piece 3 corresponds to and fits the front body part 21. The area of ​​the front inner layer fabric piece 3 covering the human skin is 5%-15% of the total area of ​​the underwear covering the human skin, which can be adjusted according to the size of the front layer fabric piece 2. Both the front layer fabric piece 2 and the front inner layer fabric piece 3 are made of high-elastic fabric, which effectively wraps the front abdomen. The sufficient coverage area provides a good tummy-control effect when wearing the underwear, meeting the shaping function requirements after wearing.

[0037] In a specific embodiment, such as Figure 1 As shown, the main body panel 1, corresponding to the position of the human buttocks, is molded to form a three-dimensional buttock area 11. This three-dimensional buttock area features two raised structures corresponding to the curvature of the human buttocks. The main body panel 2 is made of high-elastic fabric, which can adjust to the contours of the human buttocks, automatically adjusting the tightness to effectively wrap the buttocks within the three-dimensional buttock area, achieving a lifting effect and preventing buttock pinching. Furthermore, as... Figure 2 As shown, the hip-lifting panel 6 has a U-shaped strip structure and is set around the three-dimensional hip position 11. It can adapt to the outer contour shape of the human hip and avoid the three-dimensional hip position 11, reducing the fabric thickness at the corresponding position of the hip. This can enhance the hip-lifting and shaping effect while ensuring comfortable and breathable wear.

[0038] The molded, three-dimensional hip panel 11 simulates the natural curve of the buttocks, providing more space compared to flat panels and preventing the buttock fat from being squeezed and deformed. Simultaneously, the raised structure combined with the lifting panel 6 lifts the buttocks upwards, achieving a natural lift. The highly elastic fabric's shape-adjusting properties ensure a snug fit for people with different buttock shapes, and the lifting panel 6 enhances the lifting effect while reducing fabric accumulation on the buttocks, improving breathability.

[0039] In a specific embodiment, such as Figure 1 As shown, the distance L between the lower edge of the three-dimensional hip position 11 and the lower edge of the main body piece 1 is one-quarter of the distance h between the upper and lower edges of the main body piece. The center depth of the three-dimensional hip position 11 is 2.5cm-6cm. The two raised structures of the three-dimensional hip position 11 are circular or nearly circular, with a diameter of 10cm-13cm, which can provide more coverage for the buttocks of the human body and make the wearer comfortable and shapely.

[0040] In a specific embodiment, such as Figure 2-3As shown, the height of the waistband piece 4 gradually narrows from the left and right sides towards the center, and converges downwards at the location corresponding to the human spine to form a pointed, downward-pointing structure 41. The waistband piece 4 is a one-piece side and back waistband, and the double-layer structure formed by its fit with the main piece 1 provides effective support for the lower back and sides, conforming to the body in all directions to gather and tighten excess fat in the lower back and sides, thus achieving a shaping function. The pointed structure design adapts to the spinal position, enhancing support during wear and preventing the waistband from rolling up, which would affect comfort.

[0041] The one-piece design of the waistband panel 4, which connects the back waist to the side waist, eliminates the friction caused by traditional side seams and provides continuous support, extending from the back waist to the side waist. This prevents excess fat from spilling out. The high side waist and narrow back waist design enhances support for the side waist, reduces fabric buildup in the back waist area, and reinforces back waist support through the pointed structure 41, preventing sagging of the back waist caused by prolonged sitting. The pointed structure 41, corresponding to the spine, precisely conforms to the physiological curve of the spine, fixing the waistband position to prevent it from rolling up during movement and reducing pressure on the spine area, thus improving wearing comfort.

[0042] In one specific embodiment, the area of ​​the waistband panel 4 covering the human skin is 7%-16% of the total area of ​​the underwear covering the human skin. This sufficient area allows the waistband panel 4 to provide stable support, resulting in a better fit, less tendency to roll up, and a good slimming effect on the waist. The 7%-16% proportion ensures that the waistband covers the key areas of the lower back and sides, avoiding problems such as insufficient support and easy rolling up due to too small an area, or stuffiness due to too large an area. The waistband panel 4 provides stable support to the waist, distributing the pressure and avoiding the marks caused by concentrated pressure in traditional narrow waistbands. Simultaneously, the fit naturally slims the waist, achieving an invisible waist-cinching effect. The reasonable area, combined with the double-layer structure where the waistband panel and the main panel fit together, ensures that the waistband area has sufficient shaping power while maintaining consistent elasticity, without compromising wearing comfort.

[0043] In a specific embodiment, such as Figure 2As shown, when the underwear is a brief style, the lower edge of the hip-lifting panel 6 overlaps with the back leg opening of the underwear. The hip-lifting panel 6 extends upwards from the back leg opening area of ​​the underwear to cover the sides of the buttocks. The end of the hip-lifting panel 6 is fitted and fixed to the lower edge of the waistband panel 4, located between the waistband panel 4 and the main panel 1. The area of ​​skin covered by the hip-lifting panel 6 is 5%-13% of the total skin area covered by the underwear, which can adapt to the outer contour of the buttocks, lifting and shaping them effectively. The design of the hip-lifting panel 6 overlapping with the back leg opening of the underwear provides upward lifting force from below the buttocks, directly addressing the problem of sagging buttocks and improving the hip-lifting effect of the underwear. The hip-lifting panel 6 can form a vertical lifting band, which can gather the excess fat on the sides of the buttocks towards the center, preventing the buttocks from spreading outwards, while also fitting and fixing to the waistband panel 4, enhancing its structural stability.

[0044] In a specific embodiment, such as Figure 4 As shown, the front layer panel 2 and the inner front layer panel 3, the waistband panel 4 and the main body panel 1, and the hip-lifting panel 6 and the main body panel 1 are all bonded and fixed by a dotted adhesive structure 7 formed by multiple adhesive particles. The diameter of each adhesive particle is 0.5mm-1.5mm, and the spacing between adjacent adhesive particles is 0.1mm-2mm. The dotted adhesive structure 7 enhances the shaping effect of the underwear when worn. Simultaneously, the panels are connected and fixed through a bonding process. The dotted adhesive structure 7 reinforces the bonding points, achieving a three-layer overlapping bond combined with a two-layer dotted adhesive structure at some points (e.g., the bonding point between the front layer panel and the main body panel, including the dotted adhesive structure between the front layer panel and the inner front layer panel, and the dotted adhesive structure between the main body panel and the waistband panel). This makes the bonding more secure, forming an anti-slip zone and extending the service life.

[0045] By replacing traditional stitching with an adhesive dot structure, the discomfort caused by stitches rubbing against the skin is avoided, while achieving a seamless appearance that is not visible when wearing tight-fitting clothing. The appropriate size and spacing of the adhesive dots ensure a strong connection between the fabric pieces while preserving the fabric's elasticity, allowing the pieces to stretch with body movement.

[0046] In this embodiment, a dotted adhesive structure is provided between the front layer fabric piece 2 and the front inner layer fabric piece 3 for bonding, corresponding to the position of the rectus abdominis muscle in the human body. The rectus abdominis muscle is located in a position in the human body where fat is easily generated and fat sags. The direction of each dotted adhesive particle in the dotted adhesive structure is designed according to the direction of the abdominal muscles in the human body, which can specifically enhance the abdominal compression force when wearing the underwear and improve the shaping effect.

[0047] In this embodiment, a dotted adhesive structure is provided between the waistband piece 4 and the main body piece 1 for bonding. The area corresponding to the waistband piece 4 is the connection between the upper abdomen and the waist, which is the area where human activity is most frequent. This location is also a place where human fat is prone to accumulate. According to the direction of the gluteus maximus muscle, the direction of each dotted adhesive particle in the dotted adhesive structure is set to a uniform radial structure, which can effectively gather the excess fat while improving the stability of the underwear.

[0048] In this embodiment, a dotted adhesive structure is provided between the hip-lifting piece 6 and the main piece 1 for bonding. The hip-lifting piece 6 connects the waist and the area below the hips. Based on the structure and muscle direction of the human hips and combined with the shape of the hip-lifting piece 6, a dotted adhesive structure formed by dense dotted adhesive particles is provided to enhance the support effect on the hips and achieve the effect of preventing detachment.

[0049] In this embodiment, the sides of the underwear corresponding to the external oblique muscle area are seamless, and are wrapped around the front of the body by the main body piece 1, eliminating the discomfort caused by side seams when wearing the underwear and enhancing the comfort of wearing it. In addition, there is no adhesive structure in the corresponding area, and it is a single layer of fabric without any binding, which allows women to maintain appropriate room of movement when wearing it, especially when walking or sitting, thus improving the comfort of wearing the underwear.

[0050] In one specific embodiment, the main body panel 1, the front layer panel 2, the inner front layer panel 3, the waistband panel 4, and the hip-lifting panel 6 are all made of elastic fabric with a fabric weight of 170-190 g / m². 2 The fabric contains 20%-50% spandex. This specification of fabric has extremely strong tensile strength and resilience, giving the underwear excellent elasticity, allowing for a natural, pressure-free, and unrestricted fit. The main body panel 1, front layer panel 2, front inner layer panel 3, waistband panel 4, and hip-lifting panel 6 are made of the same fabric, providing consistent elasticity and achieving double the shaping effect, while also resisting deformation even after repeated wear and removal.

[0051] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. All obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A type of underwear with shaping function, characterized in that, include: Main body piece, front layer piece, inner front layer piece, waistband piece, crotch piece, and hip lift piece; The front layer fabric includes a front body part and a bottom wave part, which are designed as an integrated front body and bottom wave part, extending from the front abdomen of the human body to the area below the buttocks at the back, covering the area from the pubic bone in front of the human body to the area below the buttocks at the back. The main body panel covers the entire buttocks of the human body, and extends forward on both sides to wrap around the waist of the front body. The two side edges of the main body panel are attached and fixed to the two side edges of the front layer panel, and the side edge of the bottom wave that is away from the front body is attached and fixed to the bottom edge of the main body panel. Both the front inner layer fabric piece and the crotch fabric piece are attached and fixed to the side of the front inner layer fabric piece that is close to the human skin. The front inner layer fabric piece is attached to the front body part, and the crotch fabric piece is attached to the bottom wave part. The waistband panel is attached and fixed to the side of the main panel that is close to the human skin, extending from the lower back to the front waist, and is attached and fixed to the left and right sides of the front panel. The buttock-lifting panel is attached and fixed to the side of the main panel that is close to the human skin, corresponding to the lower edge and side edge of the human buttock.

2. The shaping underwear according to claim 1, characterized in that, The front part has a U-shaped outer contour, and the shape of the front inner layer corresponds to that of the front part.

3. The shaping underwear according to claim 1, characterized in that, The area of ​​human skin covered by the front layer of the underwear is 5%-20% of the total area of ​​human skin covered by the underwear. The area of ​​human skin covered by the front inner layer of the underwear is 5%-15% of the total area of ​​human skin covered by the underwear.

4. The shaping underwear according to claim 1, characterized in that, The main body panel corresponds to the position of the human buttocks, including a three-dimensional buttock position. The three-dimensional buttock position consists of two raised structures corresponding to the curvature of the human buttocks. The buttock-lifting panel has a U-shaped structure and is set around the three-dimensional buttock position.

5. The shaping underwear according to claim 4, characterized in that, The distance between the lower edge of the three-dimensional hip position and the lower edge of the main body piece is one-quarter of the distance between the upper and lower edges of the main body piece; The center depth of the three-dimensional buttocks is 2.5cm-6cm, and the diameter of the two raised structures of the three-dimensional buttocks is 10cm-13cm.

6. The shaping underwear according to claim 1, characterized in that, The height of the waistband panel gradually narrows from the left and right sides towards the center, and then tapers downwards at the location corresponding to the human spine to form a pointed structure with the tip pointing downwards.

7. The shaping underwear according to claim 1, characterized in that, The area of ​​human skin covered by the waistband panel is 7%-16% of the total area of ​​human skin covered by the underwear.

8. The shaping underwear according to claim 1, characterized in that, The lower edge of the hip-lifting panel overlaps with the back leg opening of the underwear. The hip-lifting panel extends upward from the back leg opening area of ​​the underwear to cover the side of the human buttocks. The end of the hip-lifting panel is attached and fixed to the lower edge of the waistband panel. The area of ​​human skin covered by the hip-lifting panel is 5%-13% of the total area of ​​human skin covered by the underwear.

9. The shaping underwear according to claim 1, characterized in that, The front layer and the inner layer, the waistband and the main body, and the hip lift and the main body are all bonded and fixed by a dotting structure formed by multiple dotting particles; The diameter of each adhesive particle is 0.5mm-1.5mm, and the spacing between adjacent adhesive particles is 0.1mm-2mm.

10. The shaping underwear according to claim 1, characterized in that, The main body panel, front layer panel, front inner layer panel, waistband panel, and hip-lifting panel are all made of elastic fabric with a fabric weight of 170-190g / m². 2 The spandex content of the fabric is 20%-50%.