Low-back abdomen-in trousers
By designing a "V"-shaped indentation and elastic band structure on the back panel of the low-back shaping pants, combined with specific materials and connection methods, the problem of traditional low-back shaping pants failing to showcase elegant lines is solved, thus enhancing the low-back effect and sense of style.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 陈泽金
- Filing Date
- 2025-03-19
- Publication Date
- 2026-05-08
AI Technical Summary
Traditional low-back shaping pants fail to visually showcase the elegance and sexiness of low-back clothing, thus failing to meet modern consumers' pursuit of fashion.
Design a low-back shaping trousers with a "V" shaped indentation on the back panel near the back. Combined with elastic bands and double-layer elastic back straps, it forms an abdominal space and double-layer elastic leg circumference. The trousers are connected by sewing thread and hot melt adhesive. The material is a combination of nylon, polyester and spandex fibers.
It achieves a low-back effect, showcasing the beautiful lines of the human back, enhancing the sense of style and comfort, meeting users' fashion needs for low-back shaping pants, and providing good tightening and safety.
Smart Images

Figure CN224206204U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of low-back shaping pants, and in particular to a low-back shaping pants. Background Technology
[0002] With the improvement of living standards and the development of fashion trends, more and more people are paying attention to shaping their image and figure. Low-back shaping pants, as a popular type of shaping underwear, are designed to tighten the abdomen and create smooth curves, thereby enhancing the wearer's confidence and beauty.
[0003] However, traditional low-back shaping pants are mostly designed with a mid-to-high back, making it difficult to visually showcase the elegance and sexiness of low-back clothing. Therefore, this invention provides a low-back shaping pant that achieves a low-back effect, enhances its fashion sense, and better meets the wearing experience of modern consumers. Summary of the Invention
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a low-back shaping trousers that can achieve a low-back effect, enhance the sense of fashion, and thus better meet the wearing experience of modern consumers.
[0005] The technical solution adopted by this utility model to solve its technical problem is:
[0006] This utility model provides a low-back shaping trouser, comprising:
[0007] Front panel, which is designed to contact the human abdomen;
[0008] The rear piece is connected to the front piece to form an abdominal space, and the rear piece is used to contact the buttocks and back of the human body.
[0009] The crotch area is connected between the bottom of the front piece and the bottom of the rear piece, and the two sides of the crotch area form two openings for the legs to pass through, respectively, around the lower side of the front piece and the lower side of the rear piece.
[0010] The rear piece has a recess on the side near the back.
[0011] As an improvement to this utility model, the recess is a "V" shaped recess.
[0012] As an improvement of this utility model, the width of the recess gradually decreases from the left and right sides of the rear piece toward the middle.
[0013] As an improvement of this utility model, the rear panel includes a left rear panel and a right rear panel, the left rear panel and the right rear panel are connected by a sewing thread, the sewing thread being a connected "V" shape; an elastic band is connected to the connection between the left rear panel and the right rear panel by the sewing thread.
[0014] As an improvement of this utility model, the left rear piece is the same size as the right rear piece, the elastic band is connected to the side of the rear piece facing the abdominal space, and the width of the recess gradually decreases from the left and right sides of the rear piece toward the elastic band.
[0015] As an improvement to this utility model, the elastic band is connected to the rear piece so that the portion of the rear piece near the human buttocks forms pleats.
[0016] As an improvement of this utility model, the upper side of the front piece and the upper side of the rear piece are folded inward to form a double-layer elastic shoulder strap, which is formed by hot melt adhesive.
[0017] As an improvement of this utility model, the crotch, the front piece and the rear piece are folded inward on the sides near the opening to form a double-layer elastic leg edging, which is formed by hot melt adhesive.
[0018] As an improvement of this utility model, an inner baffle is connected to the side of the crotch area near the abdominal space, and the inner baffle is pressed together with the crotch area by hot melt adhesive.
[0019] As an improvement to this utility model, the width of the recess ranges from 15cm to 25cm; the height of the recess ranges from 5cm to 15cm.
[0020] The beneficial effects of this utility model are as follows: This utility model provides a low-back shaping trousers, including: a front piece, which is used to contact the abdomen; a back piece, which is connected to the front piece to form an abdominal space, and is used to contact the buttocks and back; a crotch, which is connected between the bottom of the front piece and the bottom of the back piece, and the two sides of the crotch form two openings for the legs to pass through, respectively, around the lower side of the front piece and the lower side of the back piece; wherein, the back piece has a recess on the side near the back. Because the front piece and the back piece are connected to form an abdominal space, the body can properly wear the low-back shaping trousers through the abdominal space and the openings for the legs. When the low-back shaping trousers are fully worn, the recess in the back piece exposes part of the back and buttocks, showing the beautiful lines and curves of the back, achieving a low-back effect. Compared with traditional shaping trousers, it satisfies users' pursuit of a more fashionable low-back shaping trousers. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0024] Figure 2 This is a top-view structural schematic diagram of the present invention;
[0025] Figure 3 This is a structural schematic diagram of the present invention from a frontal view;
[0026] Figure 4 This is a cross-sectional view of the present invention taken along the elastic band;
[0027] Figure 5 yes Figure 4 Enlarged view at point A;
[0028] Figure 6 yes Figure 4 Enlarged view at point B;
[0029] Figure 7 yes Figure 4 Enlarged view at point C;
[0030] Figure 8 This is a diagram showing the usage state of this utility model. Detailed Implementation
[0031] refer to Figures 1 to 8 A type of low-back shaping pants, comprising:
[0032] Front piece 1, the front piece 1 is used to contact the human abdomen;
[0033] The rear piece 2 is connected to the front piece 1 to form an abdominal space 3. The rear piece 2 is used to contact the buttocks and back of the human body.
[0034] Crotch 4 is connected between the bottom of the front piece 1 and the bottom of the rear piece 2. The two sides of the crotch 4 surround the lower side of the front piece 1 and the lower side of the rear piece 2 to form two openings 5 for the legs to pass through.
[0035] Among them, the rear piece 2 has a recess 21 on the side near the back.
[0036] With the above structure, since the front piece 1 and the back piece 2 are connected to form an abdominal space 3, the human body can wear the low-back shaping pants properly through the abdominal space 3 and the openings 5 of the legs. When the low-back shaping pants are fully worn, since the back piece 2 has a recess 21, part of the human body's back and buttocks are exposed, showing the beautiful lines and curves of the human back, achieving a low-back effect. Compared with traditional shaping pants, it meets the user's pursuit of a more fashionable low-back shaping pants.
[0037] In this embodiment, the front panel 1, the back panel 2, and the crotch 4 are all connected by sewing thread 22, which not only ensures the stability of the connection, but also makes the low-back shaping pants more soft overall, ensuring a high level of comfort for the user when wearing them.
[0038] In this embodiment, the recess 21 is a "V" shaped recess 21. Through the above structure, the "V" shaped recess 21 is more aesthetically pleasing and better reflects the fashion sense of the low-back shaping pants.
[0039] In this embodiment, the width of the recess 21 gradually decreases from the left and right sides of the back piece 2 toward the center. With this structure, because the recess 21 gradually decreases from the sides toward the center, the symmetrical recess 21 is more in line with popular aesthetics, increasing the fashion sense of the low-back shaping pants.
[0040] In this embodiment, the back panel 2 includes a left back panel 23 and a right back panel 24. The left back panel 23 and the right back panel 24 are connected by a sewing thread 22, which forms a connected "V" shape. Through the above structure, since the left back panel 23 and the right back panel 24 are connected by the sewing thread 22, and the sewing thread 22 forms a connected "V" shape, the left back panel 23 and the right back panel 24 are firmly connected, ensuring that the low-back shaping pants will not be damaged during vigorous exercise. In addition, the connected "V" shape is more aesthetically pleasing and has a sense of design, which enhances the purchasing appeal of the low-back shaping pants.
[0041] In this embodiment, an elastic band 6 is connected to the left rear panel 23 and the right rear panel 24 by a sewing thread 22. Through this structure, because of the elastic band 6, when a person wears the low-back shaping pants, the elastic band 6 provides upward support to the buttocks, achieving a shaping effect.
[0042] In this embodiment, the left rear panel 23 and the right rear panel 24 are the same size. The elastic band 6 is connected to the side of the rear panel 2 facing the abdominal space 3. The width of the recess 21 gradually decreases from the left and right sides of the rear panel 2 towards the elastic band 6. With the above structure, since the elastic band 6 is connected to the inside of the rear panel 2, the protruding elastic band 6 will not be visible from the outside when the low-back shaping pants are worn, making the low-back shaping pants more concise and beautiful. The width of the recess 21 decreases from both sides towards the elastic band 6, that is, from both sides towards the middle, making the low-back shaping pants more stylish.
[0043] In this embodiment, the elastic band 6 is connected to the back panel 2 so that the portion of the back panel 2 near the buttocks of the human body forms pleats 25. With this structure, when the low-back shaping pants are not worn, the elastic band 6 pulls the connection between the left and right back panels 23 and 24 to form pleats 25. When the low-back shaping pants are worn, the elastic band 6 is stretched under the pull of the buttocks, and the pleats 25 disappear, achieving a buttock-shaping effect while automatically adapting to the shape of the buttocks. This makes the back panel 2 of the low-back shaping pants less prone to deformation, improving the product's lifespan.
[0044] In this embodiment, the upper sides of the front panel 1 and the upper sides of the rear panel 2 are folded inward to form double-layer elastic shoulder straps 7, which are formed by hot melt adhesive bonding. Through this structure, the double-layer elastic shoulder straps 7 allow the low-back shaping pants to be securely tightened around the abdomen, preventing them from easily falling off during vigorous exercise. Furthermore, the inward folding creates a simpler and more aesthetically pleasing look, eliminating any feeling of discomfort while wearing them, thus providing both comfort and style.
[0045] In other embodiments, the shoulder strap can be an elastic band, which can also have a certain tightening effect.
[0046] In this embodiment, the crotch area 4, the front panel 1, and the rear panel 2 near the opening 5 are folded inward to form a double-layer elastic leg wrap 51, which is formed by hot melt adhesive. Through this structure, the double-layer elastic leg wrap 51 can tighten the legs, ensuring that the low-back shaping pants can be securely worn on the hips and abdomen without easily loosening, thus providing a more effective shaping effect.
[0047] In this embodiment, an inner baffle 41 is connected to the side of the crotch area 4 near the abdominal space 3, and the inner baffle 41 is pressed together with the crotch area 4 by hot melt adhesive. Through this structure, the inner baffle 41 effectively blocks the seepage of bodily secretions, improving the safety of the low-back shaping pants and making it very user-friendly for women.
[0048] Furthermore, the inner baffle 41 is made of pure cotton, which makes it more comfortable and safe when in direct contact with the female user's buttocks.
[0049] In this embodiment, the materials of the front panel 1, back panel 2, and crotch 4 of the low-back shaping pants can be a combination of nylon (polyamide fiber) and spandex (polyurethane elastic fiber).
[0050] In another embodiment, the materials of the front panel 1, the back panel 2, and the crotch area 4 of the low-back shaping pants can be a combination of polyester (polyester fiber) and spandex (polyurethane elastic fiber).
[0051] In another embodiment, the materials of the front panel 1, back panel 2, and crotch 4 of the low-back shaping pants can be a combination of nylon (polyamide fiber), polyester (polyester fiber), and spandex (polyurethane elastic fiber).
[0052] In another embodiment, the materials of the front panel 1, back panel 2, and crotch 4 of the low-back shaping pants can be a combination of pure cotton and spandex (polyurethane elastic fiber).
[0053] In this embodiment, the width of the recess 21 ranges from 15cm to 25cm, and the height of the recess 21 ranges from 5cm to 15cm. Through this structure, the appropriate height and width values maximize the low-back effect while ensuring women's safety, achieving a fashionable look without excessive exposure, and maximizing user satisfaction.
[0054] The above description provides one or more embodiments in conjunction with specific content, but it is not intended that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.
Claims
1. A low-back shaping trousers, characterized in that, include: Front piece (1), the front piece (1) being used to contact the human abdomen; The rear piece (2) is connected to the front piece (1) to form an abdominal space (3), and the rear piece (2) is used to contact the buttocks and back of the human body. The crotch (4) is connected between the bottom of the front piece (1) and the bottom of the rear piece (2). The two sides of the crotch (4) surround the lower side of the front piece (1) and the lower side of the rear piece (2) to form two openings (5) for the legs to pass through. The rear piece (2) has a recess (21) on the side near the back.
2. The low-back shaping pants according to claim 1, characterized in that, The depression (21) is a "V" shaped depression (21).
3. The low-back shaping pants according to claim 2, characterized in that, The width of the recess (21) gradually decreases from the left and right sides of the rear piece (2) toward the middle.
4. The low-back shaping pants according to claim 1, characterized in that, The rear panel (2) includes a left rear panel (23) and a right rear panel (24). The left rear panel (23) and the right rear panel (24) are connected by a sewing thread (22), which is in the shape of a connected "V". An elastic band (6) is connected to the connection between the left rear panel (23) and the right rear panel (24) by the sewing thread (22).
5. A low-back shaping trousers according to claim 4, characterized in that, The left rear piece (23) is the same size as the right rear piece (24), the elastic band (6) is connected to the side of the rear piece (2) facing the abdominal space (3), and the width of the recess (21) gradually decreases from the left and right sides of the rear piece (2) toward the elastic band (6).
6. A low-back shaping trousers according to claim 4, characterized in that, The elastic band (6) is connected to the rear piece (2) so that the portion of the rear piece (2) near the human buttocks forms pleats (25).
7. A low-back shaping trousers according to claim 1, characterized in that, The upper side of the front piece (1) and the upper side of the rear piece (2) are folded inward to form a double-layer elastic back strap (7), which is formed by hot melt adhesive.
8. A low-back shaping trousers according to claim 1, characterized in that, The crotch area (4), the front panel (1) and the rear panel (2) are folded inward on the sides near the opening (5) to form a double-layer elastic leg edging (51), which is formed by hot melt adhesive.
9. A low-back shaping trousers according to claim 1, characterized in that, An inner baffle (41) is connected to the crotch area (4) on the side near the abdominal space (3), and the inner baffle (41) and the crotch area (4) are pressed together by hot melt adhesive.
10. A low-back shaping trousers according to claim 1, characterized in that, The width of the recess (21) ranges from 15cm to 25cm; the height of the recess (21) ranges from 5cm to 15cm.