JPH0712403U - Pants - Google Patents

Abstract

(57) [Summary] [Structure] The rubber 1 is sewn on the inner edges of the cloth 2 at the leg opening and the trunk opening, and the cloth 2 is folded twice inward so as to wrap around the sewn portion. And re-sew. [Effect] The rubber 1 is wrapped with the cloth 2 and is not exposed. Further, the exposed amount of the yarn 5b is small. Therefore, it does not feel stiff due to rubber and thread unlike the conventional one, and has a good touch.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to underwear pants, and more particularly to an elastic strap attaching portion of an opening portion of a leg portion and an opening portion of a body portion (hereinafter, both may be collectively referred to as an opening portion).

[0002]

[Prior art]

 4 to 6 are partially cutaway perspective views showing a rubber attachment portion in an opening of a conventional pants, as viewed from the inside of the pants. In the figure, 2 is a cloth for the body of the pants, 3 is a sewing thread, 1 and 4 are rubbers (elastic bandages) for fastening the opening of the pants, and rubber 4 is a rubber with an edge decoration.

As a conventional rubber mounting structure in the pants opening, as shown in FIG. 4, the cloth 2 is folded inward, and the edge of the cloth 2 is sewn with a thread 3 leaving a rubber through hole. Rubber through hole Rubber 1 is passed through, or cloth 2 is folded inward so that rubber 1 is sandwiched as shown in FIG. 5, and rubber 1 is sewn together with cloth 2 with thread 3 from above In order to prevent the cloth 2 from fraying from the edges, it is firmly sewn so that the cloth 2 is pressed with the thread 3 by the end sewing machine. Further, as shown in FIG. 6, there is also one in which the cloth 2 is folded inward, the rubber 4 is put on it, and the rubber 4 is sewn with the thread 3.

[0004]

[Problems to be solved by the device]

 However, in the conventional pants as described above, the entire rubber is exposed to the inside of the pants as shown in FIG. 6 or the edges of the rubber protrude from the cloth as shown in FIG. It was uncomfortable when it touched the skin directly and was rough and stiff. Alternatively, as shown in FIGS. 4 and 5, a large amount of the suture thread is exposed, which touches the skin, resulting in a more rough and stiff texture, which is uncomfortable. The present invention has been made in view of the above problems, and provides a pair of pants in which the leg opening and the body opening are comfortable to the touch.

[0005]

[Means for Solving the Problems]

 In the pants according to the present invention, elastic band cords are sewn to the inner edge of the cloth of the leg opening and / or the trunk opening, and further folded twice inward so as to wrap the sewn portion and then The elastic band is re-sewn.

[0006]

[Action]

 Since the pants of the present invention are constructed as described above, the elastic band cord (rubber) is wrapped in the cloth and is not exposed, and therefore does not directly contact the skin. Moreover, since the edges of the cloth are folded and hidden, there is no worry of fraying, so it is not necessary to hold the cloth by sewing with the end sewing machine, and the normal light sewing method that does not expose the thread is better. Also, the opening is a part to which a large force is applied each time it is attached and detached, but it is sewn twice when the first elastic band cord is sewn and when it is re-sewn after being folded twice. Even with a normal light sewing method, the elastic band can be sewn sufficiently strongly. In other words, the sewing thread for re-sewing can be made smaller than before, and the elastic straps are not exposed, so that the touch does not deteriorate.

[0007]

【Example】

 FIG. 2 is a front view showing pants according to an embodiment of the present invention. FIGS. 1 (a) and 1 (b) are partially cutaway perspective views of the underwear opening, including the sewing process, as viewed from the inside of the underwear. In the figure, 7 is a leg opening, 8 is a trunk opening, 1 is rubber which is an elastic band, 5a is a thread for the first rubber sewing, 5b is a thread for re-sewn on the cloth 2. It is exposed.

As shown in FIG. 1 (b), the pants opening is made by first sewing the rubber 1 on the edge of the cloth 2 with the thread 5a as shown in FIG. 1 (a) and then folding this part twice. It has been re-sewn like this. The rubber 1 is wrapped with the cloth 2, and only a small amount of the thread 5b is exposed on the cloth 2 at the pants opening.

Next, a method for manufacturing the pants of the present invention will be described. FIG. 3 is a diagram showing an example of a manufacturing flow of the pants of the present invention. First, as shown in FIG. 3A, the front cloth 2a, the rear cloth 2b, and the gusset 6 are overlapped and sewn together at the crotch portion. At this time, the gusset 6 is sewn only to the rear part. Next, the rubber 1 is sewn to the inner edges of the cloths 2a and 2b of the leg opening 7 ((b) of FIG. 3). Then, the cloths 2a and 2b are folded twice so as to wrap the rubber 1 and lightly re-sewn from the top (FIG. 3 (c)). At the time of this re-sewing or the sewing of the rubber 1, the side edge of the mat 6 is also sewn to the cloth 2a. Through this process, the rubber 1 of the leg opening 7 is sewn as shown in FIG. 1 (b).

Next, one side of the cloth 2a on the front side and the cloth 2b on the rear side are sewn together, and the rubber 1 is sewn on the inner edges of the cloths 2a and 2b of the body opening 8 as described above. Fold it once and sew it again. Then, the other side is sewn together to complete the pants as shown in FIG. In the completed pants, the amount of thread 5b that hits the skin is small, and the rubber 1 does not hit directly, and the cloth 2 comes into contact with the skin. Therefore, there is no rough or gritty feeling, and the feel is good. When the cloth 2 is silk, the silky feel is obtained even in the opening, and when the cloth 2 is cotton, the sweat absorbing ability can be exhibited even in the opening. Can be demonstrated over time.

[0011]

[Effect of device]

 As described above, in the pants according to the present invention, the elastic band cord is sewn to the inner edge of the cloth of the leg opening and / or the trunk opening, and the cloth is inward twice so as to wrap the sewn portion. Since the elastic band cord is re-sewn after being folded, there is no concern about fraying of the edge of the cloth. Since it is possible to sew it so that it does not come out so much, and the elastic strap is not caught and exposed, the rubber and a large amount of thread do not hit the skin, and the effect is that it feels good.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an opening of pants according to an embodiment of the present invention.

FIG. 2 is a front view showing pants according to an embodiment of the present invention.

FIG. 3 is a diagram showing a manufacturing flow of pants according to an embodiment of the present invention.

FIG. 4 is a partially cutaway perspective view showing an opening of conventional pants.

FIG. 5 is a partially cutaway perspective view showing an opening of conventional pants.

FIG. 6 is a partially cutaway perspective view showing an opening of conventional pants.

[Explanation of symbols]

 1 Rubber 2, 2a, 2b Cloth 5a, 5b Thread 7 Leg opening 8 Body opening

Claims (1)

[Scope of utility model registration request] 1. Pants having elastic straps in the leg openings and / or trunk openings, wherein the elastic straps are sewn to the inner edges of the cloth in the leg openings and / or trunk openings. The pants are characterized in that the elastic band cord is re-sewn after being folded twice inward so as to wrap around the sewn portion.