后脱式无缝连体衣
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
Smart Images

Figure CN224504733U_ABST
Abstract
Claims
1. A back unfastening type seamless overall comprising an overall body (1) including a jacket and trousers, characterized in that, The body of the jumpsuit (1) has a horizontal opening (2) at the waist, which is formed by a non-stitched method between the lower edge of the waist of the top and the upper edge of the waist of the pants. The two ends of the opening (2) extend to the front end of the bodysuit, and the proportion of the length of the opening (2) around the waist is not less than one-half of the waist circumference.
2. The back unfastened one-piece garment according to claim 1, wherein The trousers have a lower piece (3) sewn to the upper edge of the waistband, and the shirt has an upper piece (4) sewn to the lower edge of the waistband. The lower piece (3) can cover the upper piece (4) to hide the opening (2).
3. The back unfastened one-piece garment according to claim 2, characterized in that, The edges of the lower cut piece (3) and the upper cut piece (4) are bound to prevent fabric from fraying and affecting the concealing effect.
4. The back unfastened one-piece garment according to claim 2 or 3, characterized in that The left and right ends of the lower piece (3) and upper piece (4) extend around to the front of the bodysuit and are sewn together by the front positioning seam (5).
5. The back unfastened one-piece garment according to claim 1, wherein It also includes at least two steel bones connected to the waist of the garment to enhance the stability of the waist structure and prevent the opening (2) from curling.
6. The back unfastened one-piece garment according to claim 5, characterized in that The steel frame extends and connects to the upper cut piece (4).
7. The back unfastened one-piece garment according to claim 4, wherein A tear-resistant lining is provided at the front positioning seam (5) to enhance the tensile strength of the sewn area.
8. The seamless bodysuit that can be removed after being taken off, as described in claim 2 or 3, is characterized in that... The body of the onesie (1), the upper piece (4), and the lower piece (3) are all elastic.
9. The back unfastened one-piece garment according to claim 2, wherein The elastic modulus of the upper piece (4) and the lower piece (3) is not less than the elastic modulus of the body of the bodysuit (1).