A child's underpants
By optimizing the crotch structure and sewing process, the problem of crotch friction in U-shaped underwear has been solved, improving the comfort and stability of children's underwear.
CN224386794UActive Publication Date: 2026-06-23ZHEJIANG SEMIR GARMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG SEMIR GARMENT CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-23
Smart Images

Figure CN224386794U_ABST
Abstract
A child's underpants, comprising a pant body connected with a waistband, the pant body comprising a crotch piece and two side pieces, the crotch piece being spliced with the side pieces on both sides respectively; the crotch piece comprising a front piece, a crotch bottom and a back piece connected integrally, and further comprising two front middle provinces located on the abdomen, the two front middle provinces extending from the left and right side edges of the crotch piece respectively towards the crotch bottom direction and near the middle line of the crotch piece, forming a front protruding part in front of the pant body. Through the setting of the front middle provinces and the one-piece shield piece, the number of stitches of the crotch bottom is reduced, and the friction and discomfort of the seam on the skin are reduced; the design of the two front middle provinces makes the front protruding part have a certain width, forming a larger containing area, which is suitable for the development space required.
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