stretch pants

Abstract

To provide stretch pants that can be prevented from being torn by being pulled. [Solution] Stretch pants comprise two tubular members 1, each comprising a first woven fabric and a second woven fabric 102, the first and second woven fabrics woven together into a tubular shape, the second woven fabric having a higher weave density than the first woven fabric, such that the second woven fabric has greater stretchability than the first woven fabric, and the tubular members each have an incision extending downward from the top of the tubular member until its bottom is positioned within the range of the second woven fabric, the two tubular members being opposed to each other, and the incisions being sewn together at a seam 2 to form the stretch pants. The stretch pants of this invention achieve strong elasticity in the crotch area because the second woven fabric has greater stretchability than the first woven fabric.

Description

[Technical Field]

[0001] This invention relates to stretch pants. [Background technology]

[0002] Currently produced stretch pants are very popular among women due to their comfort and excellent shape retention. However, conventional stretch pants tend to tear easily at the seams while being worn, which affects their service life. Therefore, it is very important to develop stretch pants that can prevent tearing. Summary of the Invention

[0003] In order to solve at least one of the above technical problems, the present invention provides a tubular member including two tubular members, each including a first woven fabric and a second woven fabric, the first woven fabric and the second woven fabric being integrally woven into a tubular shape, the weaving density of the second woven fabric being higher than the weaving density of the first woven fabric, so that the stretchability of the second woven fabric is better than that of the first woven fabric; The tubular member has an incision extending downward from the top of the tubular member until its bottom end is located within the range of the second woven fabric, and further, two of the tubular members are arranged opposite each other, and the incisions of both are sewn together with a seam, thereby providing stretch pants.

[0004] Preferably, the second woven fabric is provided near the middle of the tubular member.

[0005] In the preferred embodiment, the second woven fabric has a length greater than that of the third woven fabric.

[0006] According to the above technical solution, the second woven fabric has better stretchability than the first woven fabric, so that the crotch portion can be provided with a strong elastic force and can be prevented from being torn by being pulled.

[0007] Preferably, the stretch pants further include a third woven fabric that is sewn between the two seams to form the crotch portion of the pants. By providing the crotch portion, the crotch portion can be further prevented from tearing, making the pants more comfortable to wear.

[0008] Preferably, the first woven fabric is formed by alternately weaving first woven yarns and first elastic yarns, the first elastic yarns being woven with a larger stitch spacing relative to the first woven yarns, and by weaving the first elastic yarns with fewer stitches relative to the first woven yarns, the stretchability of the first woven fabric can be reduced and it can be made weaker than the second woven fabric.

[0009] The second woven fabric has a variety of forms, for example, (1) the second woven fabric is formed by alternately weaving second woven yarns and second elastic yarns, and the second elastic yarns and the second woven yarns are woven with the same stitches, so that the stretchability of the second woven fabric is superior to that of the first woven fabric, or (2) the second woven fabric is formed by alternately weaving third woven yarns and third elastic yarns, and the third woven yarns are woven with a stitch interval between them relative to the third elastic yarn, so that the stretchability of the second woven fabric is superior to that of the first woven fabric.

[0010] Compared with the prior art, the advantages of the present invention are that the structure is simple, and the seams of the stretch pants of the present invention allow more elastic threads to be sewn in when sewing together the second woven fabric, preventing the elastic threads from slipping out and improving the tear prevention effect. [Brief explanation of the drawings]

[0011] [Figure 1] FIG. 1 is a front view of the stretch pants of the present invention. [Figure 2] FIG. 2 is a perspective view of a cylindrical member according to the present invention; [Figure 3] 1 is a schematic diagram showing two tubular members in the present invention that have been incised at the incision portions, arranged opposite each other along the arrow direction, and sewn together at the suture portions. [Figure 4] FIG. 2 is a bottom view showing the stretch pants of the present invention with the crotch portion open. [Figure 5] 2 is a schematic diagram of the weaving structure of the first woven fabric in the present invention. [Figure 6] 2 is a schematic diagram of the weaving structure of the second woven fabric of the present invention. [Figure 7] 3 is a schematic diagram of another weaving structure of the second woven fabric of the present invention. [Explanation of symbols]

[0012] 1 tubular member, 101 first woven fabric, 102 second woven fabric, 103 incision portion, 2 suture part, 3 third woven fabric, 401 first weaving yarn, 402 first elastic yarn, 501 second weaving yarn, 502 second elastic yarn, 601 third weaving thread, 602 third elastic thread DETAILED DESCRIPTION OF THE INVENTION

[0013] In order to allow those skilled in the art to better understand the present invention and more clearly define the scope of protection claimed by the present invention, the present invention will be described in detail below by means of several specific examples of the present invention, which are merely some of the specific embodiments envisioned by the present invention, and the specific and direct descriptions of the relevant structures therein are merely for the purpose of making the present invention easier to understand, and each specific feature does not naturally and directly limit the scope of the present invention.

[0014] Referring to the drawings, the present invention adopts the following technical solutions:

[0015] The present invention includes two tubular members 1, each including a first woven fabric 101 and a second woven fabric 102, the first woven fabric 101 and the second woven fabric 102 being integrally woven into a tubular shape, the weaving density of the second woven fabric 102 being higher than that of the first woven fabric 101, and the stretchability of the second woven fabric 102 being better than that of the first woven fabric 101; The tubular member 1 has an incision 103 extending downward from the top of the tubular member 1 until its bottom end is located within the range of the second woven fabric 102, Furthermore, the present invention provides stretch pants in which the two tubular members 1 are provided facing each other and the cutouts 103 of both members are sewn together at a seam 2.

[0016] Preferably, the second woven fabric 102 is provided close to the middle position of the tubular member 1 .

[0017] In the preferred embodiment, the second woven fabric 102 has a length greater than that of the third woven fabric 3 .

[0018] By using the above technical solution, the second woven fabric 102 has better stretchability than the first woven fabric 101, so that a strong elastic force is realized in the crotch area, and it is possible to prevent the crotch area from being torn by being pulled.

[0019] Preferably, the stretch pants further include a third woven fabric 3 sewn between the two seams 2 to form the crotch portion of the stretch pants, which further prevents the crotch portion from tearing and makes the pants more comfortable to wear.

[0020] Here, the first woven fabric 101 is formed by alternately weaving first woven yarns 401 and first elastic yarns 402, and the first elastic yarns 402 are woven with a gap in the stitches relative to the first woven yarns 401. By weaving the first elastic yarns 402 with a smaller gap in the stitches relative to the first woven yarns 401, the stretchability of the first woven fabric 101 is reduced, and it can be made weaker than the second woven fabric 102 under the same weaving conditions (same stitch pitch and needle density during weaving).

[0021] Here, the second woven fabric 102 has better stretchability than the first woven fabric 101, and has a plurality of embodiments. (1) The second woven fabric 102 is formed by alternately weaving second woven yarns 501 and second elastic yarns 502, and the second elastic yarns 502 and the second woven yarns 501 are woven with the same stitches. Therefore, when the first woven fabric 101 and the second woven fabric 102 are woven integrally into a tubular shape (the first woven yarns 401 of the first woven fabric 101 and the second woven yarns 501 of the second woven fabric 102 have the same stitch count per unit length), the stretchability of the woven second woven fabric 102 can be improved by increasing the relative stitch count of the second elastic yarns 502 (i.e., increasing it by one time compared to the stitch count per unit length of the first elastic yarns 402 of the first woven fabric 101). (2) The second woven fabric 102 is formed by alternately weaving the third woven yarn 601 and the third elastic yarn 602, and the third woven yarn 601 is woven with a gap in the stitches relative to the third elastic yarn 602 (this can also be understood as weaving the third elastic yarn 602 with more stitches relative to the third woven yarn 601), thereby achieving better elasticity of the woven second woven fabric 102 when woven together (this is also due to the increase in the number of stitches per unit length of the first elastic yarn 402 of the first woven fabric 101).

[0022] Therefore, the tubular member 1 of this embodiment is composed of a first woven fabric 101 and a second woven fabric 102 woven together, and the first woven fabric 101 and the second woven fabric 102 are each formed by alternating weaving of woven yarns and elastic yarns. By weaving the elastic yarns or woven yarns in the first woven fabric 101 or the second woven fabric 102 with fewer or more stitches, the number of elastic yarns in the second woven fabric 102 can be made greater than that of the first woven fabric 101 (comparing the number per unit length), thereby achieving an effect in which the elasticity of the second woven fabric 102 is superior to that of the first woven fabric 101.

[0023] The above-mentioned method of weaving with a gap between stitches can be applied to an embodiment in which two or more stitches are spaced apart, instead of just one stitch.

[0024] Compared with the prior art, the advantages of the present invention are that the structure is simple, and the seam 2 of the stretch pants of the present invention allows more elastic thread to be sewn in when sewing together the second woven fabric 102, preventing the elastic thread from slipping out and improving the tear prevention effect.

[0025] The first weaving yarn 401, the second weaving yarn 501 and the third weaving yarn 601 can be cotton yarn, silk yarn, composite yarn or the like.

Claims

1. The tubular member (1) includes two tubular members (1), each including a first woven fabric (101) and a second woven fabric (102), the first woven fabric (101) and the second woven fabric (102) being integrally woven into a tubular shape, and the weaving density of the second woven fabric (102) being higher than the weaving density of the first woven fabric (101), so that the stretchability of the second woven fabric (102) is superior to that of the first woven fabric (101); The tubular member (1) has an incision (103) extending downward from the top of the tubular member (1) until its bottom end is located within the range of the second woven fabric (102); Furthermore, the stretch pants are characterized in that the two tubular members (1) are provided opposite each other, and the incisions (103) are sewn together at seams (2).

2. Stretch pants according to claim 1, characterized in that the second woven fabric (102) is provided at an intermediate position of the tubular member (1).

3. Stretch pants according to claim 1, further comprising a third woven fabric (3) sewn between the two seams (2) to form a crotch portion.

4. Stretch pants according to claim 3, characterized in that the length of said second woven fabric (102) is greater than the length of said third woven fabric (3).

5. Stretch pants according to claim 3, characterized in that the first woven fabric (101) is formed by alternately weaving first woven yarns (401) and first elastic yarns (402), and the first elastic yarns (402) are woven with needle intervals relative to the first woven yarns (401).

6. Stretch pants according to claim 5, characterized in that the second woven fabric (102) is formed by alternately weaving second woven yarns (501) and second elastic yarns (502), and the second elastic yarns (502) and the second woven yarns (501) are woven with the same stitches, so that the weave density of the second woven fabric (102) is higher than the weave density of the first woven fabric (101).

7. Stretch pants according to claim 5, characterized in that the second woven fabric (102) is formed by alternately weaving a third woven yarn (601) and a third elastic yarn (602), and the third woven yarn (601) is woven with a needle interval between the third elastic yarn (602).

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