Waist pleat structure and sleeveless dress
By designing a multi-layered pleated structure at the waist of the dress, the problem of unsightly external belt buckles in existing technologies is solved, achieving a slimming effect and showcasing the beauty of curves.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU LIANCHENG HUAZHUO IND
- Filing Date
- 2025-06-26
- Publication Date
- 2026-07-24
AI Technical Summary
Existing dresses that rely on adding a belt to cinch the waist are not aesthetically pleasing and fail to showcase the wearer's curves.
The dress features a multi-layered pleated structure at the waist, with the front and back panels featuring pleats and metal buttons to create a multi-layered pleated structure that accentuates the beauty of the waist and abdomen.
It achieves a slimming effect while highlighting the wearer's curves, enhancing the dress's overall aesthetic appeal.
Smart Images

Figure CN224539521U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dresses, specifically to a waist pleated structure and a sleeveless dress. Background Technology
[0002] A dress is a garment made by sewing together one or more pieces of upper fabric and one or more pieces of lower fabric. Dresses can be designed with various silhouettes and waist positions to suit different needs. For example, CN218219211U discloses a slimming dress, including a dress body, a skirt, sleeves, elastic shoulder straps, and positioning blocks. Sleeves are attached to the outer surfaces of the dress body near the top, and a skirt is attached to one side of the bottom. Multiple belt buckles are sewn and fixed at equal intervals to the outer surface of the dress body near the waist. This slimming dress, through the belt buckles and elastic waistband, allows the wearer to adjust the elastic waistband to achieve a slimming effect. However, the aforementioned dress uses an external belt buckle for waist slimming, which is not only less aesthetically pleasing but also, due to the dress's two-piece design, fails to showcase the wearer's curves and makes the lower body appear heavier. Summary of the Invention
[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a waist pleated structure and a sleeveless dress. The waist pleated structure forms a multi-layered pleat structure at the waist of the dress, which covers the waist and abdomen, thereby achieving a slimming effect, while highlighting the wearer's curves and making the dress beautiful and elegant.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] The waist pleated structure includes a front piece and a back piece. The front piece includes a front neckline piece, a front chest piece, a front waist piece, and a front hem piece connected from top to bottom. A front extension piece is provided on one side of the front waist piece. The front waist piece is separated from the front chest piece and the front hem piece by an upper front waistline and a lower front waistline. The upper front waistline and the lower front waistline extend to both ends of the front extension piece. The front extension piece has several movable pleats to form a pleated structure at the front waist of the dress.
[0006] Preferably, the front upper waistline is inclined from the front extension piece to the other side of the front piece. After the front extension piece is gathered, a multi-layered pleated structure is formed at the waist of the dress, ensuring consistency on both sides.
[0007] Preferably, the back piece includes a back collar piece, a back back piece, a back waist piece, and a back hem piece connected sequentially from top to bottom. A back extension piece is provided on one side of the back waist piece. The back waist piece is separated from the back back piece and the back hem piece by an upper back waistline and a lower back waistline. The upper back waistline and the lower back waistline extend to both ends of the back extension piece. The back extension piece has several movable pleats to form a pleated structure at the back waist of the dress.
[0008] Preferably, the pleated seam between the front extension piece and the rear extension piece is provided with a metal buckle.
[0009] Preferably, the front collar piece includes a front neckline, a pleated shoulder on one side of the front neckline, and a front sleeve shoulder on the other side of the front neckline. The pleated shoulder is connected to a first cuff, and the front sleeve shoulder is connected to a second cuff.
[0010] Preferably, the pleated shoulder is inclined toward the first cuff, the pleated shoulder and the front extension piece are located on the same side of the dress, and the pleated shoulder is provided with several movable pleats to form an upper and lower pleated structure.
[0011] Preferably, the front sleeve shoulder extends toward the second cuff side to form the front sleeve surface.
[0012] Preferably, the back collar piece includes a back neckline, a connecting portion located on one side of the back neckline and opposite to the pleated shoulder, and a back sleeve shoulder located on the other side of the back neckline and opposite to the front sleeve shoulder. The connecting portion is connected to the first cuff, and the back sleeve shoulder is connected to the second cuff. The back collar piece and the front collar piece together form an asymmetrical sleeve structure.
[0013] A dress, including the aforementioned waist pleated structure, wherein the front and back pieces are sewn together.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] The waist pleat structure of this utility model forms a multi-layered pleat structure at the waist of the dress, which covers the waist and abdomen, thereby achieving a slimming effect and highlighting the wearer's curves, making it beautiful and elegant. Attached Figure Description
[0016] Figure 1 This is the front view of the sleeveless dress.
[0017] Figure 2 This is a rear view of the sleeveless dress.
[0018] Figure 3 This is a structural diagram of the front panel of this sleeveless dress.
[0019] Figure 4 This is a structural diagram of the back panel of this sleeveless dress.
[0020] In the attached diagram: 1-front piece, 11-front collar piece, 111-front neckline, 112-shoulder pleat, 113-front sleeve shoulder, 12-front chest piece, 13-front waist piece, 14-front hem piece, 15-front extension piece, 16-front upper waistline, 17-front lower waistline, 2-back piece, 21-back collar piece, 211-back neckline, 212-connecting part, 213-back sleeve shoulder, 22-back back piece, 23-back waist piece, 24-back hem piece, 25-back extension piece, 26-back upper waistline, 27-back lower waistline, 3-pleat, 4-first cuff, 5-second cuff. Detailed Implementation
[0021] Example 1: A preferred embodiment of the present invention provides a waist pleated structure, including a front piece 1 and a back piece 2. The front piece 1 includes a front neck piece 11, a front chest piece 12, a front waist piece 13 and a front hem piece 14 connected from top to bottom. A front extension piece 15 is provided on one side of the front waist piece 13. The front waist piece 13 is separated from the front chest piece 12 and the front hem piece 14 by an upper front waistline 16 and a lower front waistline 17. The upper front waistline 16 and the lower front waistline 17 extend to both ends of the front extension piece 15. The front extension piece 15 is provided with a plurality of movable pleats 3 to form a pleated structure at the front waist of the dress.
[0022] The back piece 2 includes a back collar piece 21, a back back piece 22, a back waist piece 23, and a back hem piece 24 connected sequentially from top to bottom. A back extension piece 25 is provided on one side of the back waist piece 23. The back waist piece 23 is separated from the back back piece 22 and the back hem piece 24 by an upper back waistline 26 and a lower back waistline 27. The upper back waistline 26 and the lower back waistline 27 extend to both ends of the back extension piece 25. The back extension piece 25 is provided with several movable pleats 3 to form a multi-layered pleated structure at the waist of the dress, which covers the waist and abdomen, thereby achieving a slimming effect.
[0023] The front upper waistline 16 is inclined from the front extension piece 15 to the other side of the front piece 1, and the rear upper waistline 26 is inclined from the rear extension piece 25 to the other side of the rear piece 2. After the front extension piece 15 and the rear extension piece 25 are gathered, a multi-layer pleated structure is formed at the waist of the dress, ensuring consistency on both sides. The movable pleats 3 of the front extension piece 15 and the rear extension piece 25 are sewn together with metal buckles 6, which mainly serve an aesthetic decoration function.
[0024] Example 2: A preferred embodiment of the present invention provides a waist pleated structure, which differs from the above embodiment only in that: the front collar piece 11 includes a front neckline 111, a pleated shoulder 112 located on one side of the front neckline 111, and a front sleeve shoulder 113 located on the other side of the front neckline 111. The pleated shoulder 112 is connected to the first cuff 4, and the front sleeve shoulder 113 is connected to the second cuff 5.
[0025] The shoulder pleat 112 is inclined toward the first cuff 4. The shoulder pleat 112 and the front extension piece 15 are located on the same side of the dress, and the shoulder pleat 112 is provided with several movable pleats 3 to form an upper and lower pleated structure. The front sleeve shoulder 113 extends toward the second cuff 5 to form the front sleeve surface.
[0026] The back collar piece 21 includes a back neckline 211, a connecting part 212 located on one side of the back neckline 211 and opposite to the pleated shoulder 112, and a back sleeve shoulder 213 located on the other side of the back neckline 211 and opposite to the front sleeve shoulder 113. The connecting part 212 is connected to the first cuff 4, and the back sleeve shoulder 213 is connected to the second cuff 5. The back sleeve shoulder 213 extends to one side of the second cuff 5 to form the back sleeve surface. The front sleeve surface and the back sleeve surface are arranged opposite to each other and sewn together to form the second cuff 5 at the hem, so that the second cuff 5 and the first cuff 4 together form an asymmetrical sleeve structure. A zipper is provided at the seam between the front piece 1 and the back piece 2 below the second cuff 5. The second cuff 5 at the hem has a certain concealing effect on the zipper, making it more aesthetically pleasing.
[0027] Example 3: A preferred embodiment of this utility model provides a sleeveless dress, which differs from the above embodiments only in that it includes the waist pleated structure of Examples 1 and 2. The front piece 1 and the back piece 2 are sewn together, and the waist of this sleeveless dress forms a multi-layered pleated structure, which covers the waist and abdomen, thereby achieving a slimming effect and highlighting the wearer's curves, making it beautiful and elegant.
[0028] The above description is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.
Claims
1. A waist pleated structure, comprising a front piece (1) and a back piece (2), characterized in that, The front piece (1) includes a front neckline piece (11), a front chest piece (12), a front waist piece (13), and a front hem piece (14) connected from top to bottom. A front extension piece (15) is provided on one side of the front waist piece (13). The front waist piece (13) is separated from the front chest piece (12) and the front hem piece (14) by an upper front waistline (16) and a lower front waistline (17). The upper front waistline (16) and the lower front waistline (17) extend to both ends of the front extension piece (15). The front extension piece (15) is provided with several movable pleats (3) to form a pleated structure at the front waist of the dress.
2. The waist pleat structure according to claim 1, characterized in that, The front upper waistline (16) is inclined from the front extension piece (15) to the other side of the front piece (1). After the front extension piece (15) is pleated, a multi-layer pleated structure is formed at the waist of the dress and both sides are consistent.
3. The waist pleat structure according to claim 1, characterized in that, The back piece (2) includes a back collar piece (21), a back back piece (22), a back waist piece (23), and a back hem piece (24) connected from top to bottom. A back extension piece (25) is provided on one side of the back waist piece (23). The back waist piece (23) is separated from the back back piece (22) and the back hem piece (24) by an upper back waistline (26) and a lower back waistline (27). The upper back waistline (26) and the lower back waistline (27) extend to both ends of the back extension piece (25). The back extension piece (25) is provided with several movable pleats (3) to form a pleated structure at the back waist of the dress.
4. The waist pleat structure according to claim 3, characterized in that, Metal buckles (6) are provided at the seam of the pleats (3) of the front extension piece (15) and the rear extension piece (25).
5. The waist pleat structure according to claim 3, characterized in that, The front collar piece (11) includes a front neckline (111), a pleated shoulder (112) on one side of the front neckline (111), and a front sleeve shoulder (113) on the other side of the front neckline (111). The pleated shoulder (112) is connected to the first cuff (4), and the front sleeve shoulder (113) is connected to the second cuff (5).
6. The waist pleat structure according to claim 5, characterized in that, The pleated shoulder (112) is inclined toward the first cuff (4) side. The pleated shoulder (112) and the front extension piece (15) are located on the same side of the dress. The pleated shoulder (112) is provided with several movable pleats (3) to form an upper and lower pleated structure.
7. The waist pleat structure according to claim 6, characterized in that, The front sleeve shoulder (113) extends to the second cuff (5) and forms the front sleeve surface.
8. The waist pleat structure according to claim 7, characterized in that, The back collar piece (21) includes a back neckline (211), a connecting part (212) located on one side of the back neckline (211) and opposite to the pleated shoulder (112), and a back sleeve shoulder (213) located on the other side of the back neckline (211) and opposite to the front sleeve shoulder (113). The connecting part (212) is connected to the first cuff (4), and the back sleeve shoulder (213) is connected to the second cuff (5). The back collar piece (21) and the front collar piece (11) together form an asymmetrical sleeve structure.
9. A sleeveless dress, characterized in that, Includes the waist pleated structure as described in any one of claims 1-8, wherein the front piece (1) and the back piece (2) are sewn together.