Elastic piece splicing cotton feather trousers
By installing elastic panels and positioning components in the cotton pants, the problem of the cotton pants not fitting the body shape is solved, improving wearing comfort and warmth.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING TIEXUE LONGYA NEW MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-06-23
AI Technical Summary
Existing cotton pants lack elasticity and cannot adjust to different body shapes, resulting in an inability to conform to body curves and affecting wearing comfort.
Elastic panels, including elastic bands and positioning components, are installed on the trouser legs and the main body of the trousers. The insulation wadding is secured by cross-stitching, allowing the elastic bands to stretch and adjust to fit different body shapes.
This allows the cotton pants to fit the user's body shape more precisely, improving wearing comfort, ensuring a snug fit during various activities, and maintaining good warmth.
Smart Images

Figure CN224386814U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of daily necessities technology, specifically a type of elastic-panel spliced cotton-padded trousers. Background Technology
[0002] Cotton-padded trousers, a classic winter garment, are widely loved. They are primarily filled with cotton, which, thanks to its excellent warmth retention, moisture absorption, and breathability, provides warmth and comfort to the wearer in cold weather.
[0003] The cotton pants currently worn are rather tight and lack sufficient elasticity, failing to adjust to different body shapes. This design flaw makes it difficult for the pants to conform to the body's curves, thus affecting overall comfort and resulting in a poor user experience. Whether standing, walking, or sitting, the tight cotton pants cause discomfort and fail to meet people's pursuit of comfortable clothing. Utility Model Content
[0004] The purpose of this invention is to provide a type of cotton-padded trousers with elastic panel splicing to solve the problems in the prior art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a pair of elastic panel spliced cotton-padded trousers, comprising a trouser body, a waistband at the upper end of the trouser body, a belt buckle fixedly installed at the waistband, and trouser legs connected to the trouser body, characterized in that: elastic panels are installed on both sides of the trouser legs, the elastic panels including elastic bands fixedly installed on both sides of the trouser legs and the crotch of the trouser body, an outer layer of fabric on the outside of the elastic band, an outer fabric on the outside of the elastic band, and positioning components are provided on both the trouser body and the trouser legs.
[0006] Preferably, connecting fabric strips are fixedly installed on both sides of the elastic band, and the connecting fabric strips are fixed to the fabric of the trouser leg.
[0007] Preferably, the elastic band is connected to the fabric of the trouser leg via a connecting strip.
[0008] Preferably, the outer layer of fabric is fixedly installed on the outside of the trouser leg fabric at its edge, and the inner layer of fabric is fixedly installed on the inside of the trouser leg fabric at its edge.
[0009] Preferably, the positioning component includes thermal insulation cotton filling inside the pants body and pant legs. An inner fabric strip is provided on one side of the thermal insulation cotton, and an outer fabric strip is provided on the other side of the thermal insulation cotton. Cross stitches are provided between the inner and outer fabric strips, and the cross stitches pass through the thermal insulation cotton.
[0010] Preferably, the inner and outer fabric strips are respectively bonded to the inner and outer sides of the trouser leg and the trouser body.
[0011] Preferably, the insulating cotton wadding is secured to the trouser legs and the trouser body by cross stitching.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] In this application, when the trouser legs are in the unfolded state, the user can easily insert both legs into the trouser legs. Then, by pulling or closing the first zipper, the user can easily put on the leggings. In addition, after the hook and loop sides of the Velcro are attached, the windproof fabric will cover the front of the first zipper, effectively preventing cold air from entering the inside of the trouser legs through the gap between the sprockets.
[0014] The elastic band in this application exhibits significant elasticity, and its design allows the elastic band located in the crotch and leg areas of the cotton trousers to adjust appropriately according to the user's body shape when the user wears them. This design enables the cotton trousers to more precisely conform to the user's body curves, thereby significantly improving wearing comfort and ensuring that the user experiences a more free and comfortable wearing experience during various activities. Attached Figure Description
[0015] Figure 1 This is a front view of the overall structure of this utility model;
[0016] Figure 2 This is a rear view of the overall structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the elastic cut piece of this utility model;
[0018] Figure 4 This is a schematic diagram of the positioning component of this utility model.
[0019] Numbered in the diagram: 1. Pants body; 2. Waistband; 3. Belt buckle; 4. Pants leg; 5. Elastic panel; 501. Outer fabric; 502. Inner fabric; 503. Elastic band; 504. Connecting tape; 6. Positioning component; 601. Inner tape; 602. Outer tape; 603. Thermal insulation wadding; 604. Cross seam. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] like Figure 1 and Figure 2As shown, this utility model provides a technical solution for elastic-panel spliced cotton-padded trousers, including a trouser body 1, a waistband 2 at the upper end of the trouser body 1, a belt buckle 3 fixedly installed at the waistband 2, trouser legs 4 connected to the trouser body 1, elastic panels 5 installed on both sides of the trouser legs 4, and positioning components 6 on both the trouser body 1 and the trouser legs 4. The trouser body 1 and trouser legs 4 can be filled with cotton or down. The crotch area of the trouser legs 4 and the trouser body 1 is specially made of elastic panels 5, which gives the trouser legs 4 and the crotch area a certain degree of elasticity. In actual wear, this elastic design can flexibly adjust the size of the trouser legs 4 and the crotch area according to the user's body shape, thereby better conforming to the user's body curves, meeting the needs of users with different body types, and providing a more comfortable and close-fitting wearing experience. Whether the user is thin or overweight, they can obtain a suitable wearing feeling through this elastic design, ensuring the applicability and comfort of the trousers.
[0022] like Figure 2 and Figure 3 As shown, the elastic panel 5 includes elastic bands 503 fixedly installed on both sides of the trouser leg 4 and the crotch of the trouser body 1. An outer layer of fabric 501 is provided on the outside of the elastic band 503, and an inner layer of fabric 502 is provided on the inside of the elastic band 503. Connecting fabric straps 504 are fixedly installed on both sides of the elastic band 503, and the connecting fabric straps 504 are fixed to the fabric of the trouser leg 4. The elastic band 503 is connected to the fabric of the trouser leg 4 through the connecting fabric straps 504. The edge of the outer layer of fabric 501 is fixedly installed on the outside of the trouser leg 4 fabric, and the edge of the inner layer of fabric 502 is fixedly installed on the inside of the trouser leg 4 fabric.
[0023] Specifically, the elastic band 503 exhibits significant elasticity, and its design allows the elastic band 503 located in the crotch and leg sections 4 to adjust appropriately according to the user's body shape when the user wears the cotton pants. This design enables the cotton pants to more precisely conform to the user's body curves, thereby significantly improving wearing comfort and ensuring that the user experiences a more free and comfortable wearing experience during various activities.
[0024] like Figure 2 and Figure 4 As shown, the positioning component 6 includes thermal insulation 603 filled inside the trouser body 1 and trouser legs 4. An inner fabric strip 601 is provided on one side of the thermal insulation 603, and an outer fabric strip 602 is provided on the other side. A cross seam 604 is provided between the inner and outer fabric strips 601 and 602, and the cross seam 604 passes through the thermal insulation 603. The inner and outer fabric strips 601 and 602 are respectively bonded to the inner and outer sides of the trouser legs 4 and the trouser body 1. The thermal insulation 603 is confined within the trouser legs 4 and the trouser body 1 by the cross seam 604.
[0025] Specifically, after the insulating cotton wadding 603 is filled into the cotton-padded trousers, to ensure its fixation and stability, a meticulous sewing process is required between the outer fabric strip 602 and the inner fabric strip 601. This process includes sewing cross-stitch 604. This cross-stitch 604 design not only effectively prevents the insulating cotton wadding 603 from shifting randomly during wear, but also ensures the even distribution of the insulating cotton wadding 603, avoiding the problem of poor localized warmth due to displacement. Through this carefully designed cross-stitch 604 fixing method, the warmth performance of the cotton-padded trousers can be maximized, improving wearing comfort and ensuring that the insulating cotton wadding 603 maintains optimal warmth inside the trousers at all times.
[0026] Working Principle: The elastic band 503 possesses significant elasticity. When a user wears the cotton-padded trousers, the elastic bands 503 located at the crotch and leg openings can adjust appropriately according to the user's actual body shape. This design allows the cotton-padded trousers to fit more closely to the user's body curves, effectively improving wearing comfort and ensuring a more comfortable and snug fit during activities. After the insulating cotton wadding 603 is filled into the inside of the cotton-padded trousers, to ensure its fixation and stability, a meticulous stitching process is performed between the outer fabric strip 602 and the inner fabric strip 601, specifically by sealing with cross seams 604. This cross seam 604 design not only effectively prevents the insulating cotton wadding 603 inside the trousers from moving around during wear but also ensures that the insulating cotton wadding 603 is evenly distributed, avoiding the problem of poor local insulation due to displacement. This carefully designed cross-stitch 604 fixing method can maximize the warmth of the cotton pants, improve wearing comfort, and keep the thermal insulation 603 in the best warmth state inside the cotton pants at all times.
[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An elastic piece splicing cotton feather pants, comprising a pants body (1), an upper end of the pants body (1) is provided with a waistband (2), a waistband buckle (3) is fixedly installed at the waistband (2), and a leg (4) is connected to the pants body (1), characterized in that: Elastic panels (5) are installed on both sides of the trouser leg (4). The elastic panels (5) include elastic bands (503) fixedly installed on both sides of the trouser leg (4) and the crotch of the trouser body (1). The outer layer of the elastic band (503) is provided with an outer layer of fabric (501), and the inner layer of the elastic band (503) is provided with an inner layer of fabric (502). Positioning components (6) are provided on both the trouser body (1) and the trouser leg (4).
2. The elastic panel spliced cotton feather pants according to claim 1, characterized in that: The elastic band (503) has connecting cloth strips (504) fixedly installed on both sides, and the connecting cloth strips (504) are fixed to the fabric of the trouser leg (4).
3. The elastic panel spliced cotton feather pants according to claim 2, characterized in that: The elastic band (503) is connected to the fabric of the trouser leg (4) via a connecting strip (504).
4. The elastic panel spliced cotton feather pants according to claim 3, characterized in that: The outer layer of fabric (501) is fixedly installed on the outside of the trouser leg (4) fabric at its edge, and the inner layer of fabric (502) is fixedly installed on the inside of the trouser leg (4) fabric at its edge.
5. The elastic panel spliced cotton feather pants according to claim 4, characterized in that: The positioning component (6) includes a thermal insulation wadding (603) filled in the trouser body (1) and trouser legs (4). An inner fabric strip (601) is provided on one side of the thermal insulation wadding (603), and an outer fabric strip (602) is provided on the other side of the thermal insulation wadding (603). A cross stitch (604) is provided between the inner fabric strip (601) and the outer fabric strip (602), and the cross stitch (604) passes through the thermal insulation wadding (603).
6. The elastic panel spliced cotton feather pants according to claim 5, characterized in that: The inner fabric strip (601) and the outer fabric strip (602) are respectively bonded to the inner and outer sides of the trouser leg (4) and the trouser body (1).
7. The elastic panel spliced cotton feather pants according to claim 6, characterized in that: The insulating cotton wadding (603) is contained within the trouser legs (4) and the trouser body (1) by cross stitches (604).