一种基于无缝一体织的塑身后脱式连体衣
By combining seamless one-piece knitting technology with X-shaped cross-lifting sections, C-shaped waist-cinching structure, and lightweight brushed layer, this design solves the shortcomings of traditional shapewear in terms of shaping, warmth, and ease of dressing and undressing, achieving comprehensive shaping of the female figure and convenient toilet access.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU HONGMENG ENGINE TECHNOLOGY CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional shapewear is inadequate in terms of shaping, warmth, and ease of wearing and taking off. It cannot achieve comprehensive shaping of a woman's curves and is inconvenient for using the toilet in cold weather.
Employing seamless one-piece knitting technology, combined with X-shaped cross-lifting sections, C-shaped waist-cinching structure, lightweight brushed layer, hidden opening design, and ergonomic details, it achieves all-around shaping, precise warmth, and easy on and off.
It achieves comprehensive shaping of the female figure, improves wearing comfort and convenience, especially making it easier to use the toilet in cold weather, without affecting the overall slimming effect.
Smart Images

Figure CN224504734U_ABST
Abstract
Claims
1. A seamless one-piece woven based body shaping back-slipping jumpsuit comprising a jumpsuit body (1) comprising trousers and a top, characterized in that: The back of the shirt is provided with an X-shaped cross-pulling part (11) which is made of X-shaped cross-weaving method to gather the fat on the back; the waist of the shirt is integrally formed with two C-shaped heavy waist tissues (12) on both sides of the waist to naturally outline the waistline.
2. The seamless bodycon back-slipping jumpsuit of claim 1, wherein: The chest (10) is provided with three interval pulling strips (21) on both sides, and the lower edge of the chest (10) is formed with a pleated edge (22) by pleated sewing to form a three-dimensional accommodation capacity; the chest (10) is protruded from the front end surface of the shirt by the pulling strips (21) and the pleated edge (22).
3. The seamless bodycon back-slipping jumpsuit of claim 1 or 2, wherein: The inner side of the body of the one-piece garment (1) is provided with a light weight sanding layer (31), and the part includes the waist, abdomen and back of the human body.
4. The seamless bodycon back-slipping jumpsuit of claim 1, wherein: The shirt has long sleeves, and the top of the long sleeves is made of fine rib knitting (41) to tighten the upper arm; the inner layer of the long sleeves below the top is provided with a light weight sanding layer (31).
5. The seamless bodycon back-slipping jumpsuit of claim 1, wherein: The collar (51) of the shirt is a square structure.
6. The seamless bodycon back-slipping jumpsuit of claim 1 or 2 or 4 or 5, wherein: The abdomen of the shirt is provided with differential rib, wherein the upper abdomen is fine rib (61) to gently gather the stomach, and the lower abdomen is V-shaped wide rib (62) to strongly support.
7. The seamless bodycon back-slipping jumpsuit of claim 1, wherein: The shirt includes shoulder straps (71), and the shoulder straps (71) of the shirt are made of 3×2 thick thread structure. 8. The seamless bodycon back-slipping jumpsuit of claim 1, wherein: The back of the trousers is provided with 11 watermelon hip belts (81).
9. The seamless bodycon back-slipping jumpsuit of claim 1, wherein: The trousers are 2-split trousers, and the edges of the trousers are formed with lace (92).
10. The seamless bodycon back-slipping jumpsuit based on one-piece knitting according to claim 1 or 2 or 4, characterized in that: The waist of the shirt is provided with a horizontal opening (101) which is formed by the non-sewing of the lower edge of the waist of the shirt and the upper edge of the waist of the trousers; the upper edge of the waist of the trousers is sewn with a lower cutting piece (104); the lower edge of the waist of the shirt is sewn with an upper cutting piece (105); the lower cutting piece (104) covers the upper cutting piece (105) to hide the opening (101).