JPH0712407U - Cut-free underwear - Google Patents

Abstract

(57) [Summary] [Purpose] To provide underwear that can be freely cut according to the user's body shape and has no sewn portion. [Structure] Double Russell knitting is performed by using a thread in which synthetic fibers are covered with an elastomer thread.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an underwear that can be freely cut according to the body shape of a user and has no sewn portion.

[0002]

[Prior art]

 In general, undergarments are attached directly to the skin, so stretchability that fits well on the body and good texture are the first conditions. And secondly, it has been said that it has a proper size and is beautiful and durable. Taking some underwear, for example, shorts as an example, the conventional shorts are as follows. As shown in FIG. 4, the lower abdomen 1 and the hips 2 are sewn together at the crotch part 5 and the left and right armpits 6, and then the waist. The rubber 7 is sewn, and in some cases, the same material is sewn on the inside of the crotch layer. Further, the legs 3a and 3b are sewn over.

[0003]

[Problems to be solved by the device]

 Therefore, when looking at one conventional shorts 1, the waist rubber sewn portion 7, the overedging portion of the leg bob 3a3b, the seam portion 5 of the lower abdomen 1 and the hip portion 2, and the crotch inner portion reinforcement portion There are a total of 6 sewn parts including the sewn parts 4a4b at the front and rear ends. If you wear sportswear such as a swimsuit on the underwear, or if you wear yukata, kimono, etc., this sewn part It became a line shape and was often projected to the extent that it was clearly visible from the outside when worn. In addition, since the part is protruding, it is a problem that the part touches the skin when wearing or exercising, and it feels painful. In addition, in order to strengthen the knitting force such as the lower abdomen and crotch of the overed part, in addition to bending, a separately made knitted fabric tape may be attached. The problem became more prominent as the dough overlapped and became thicker.

Further, since each person has various body types, generally, there are about four types of sizes from S to LL, but recently, as one notch shape of the leg boring 3, There are a wide variety of high legs, middle legs, low legs, etc., and it was necessary to prepare several types of underwear for each. If the size of the shorts and the athletic suit did not match well, part of the shorts might protrude from the crotch part of the athletic wear. In addition, it was necessary to buy outerwear such as leotards first, and then buy underwear in line with it. Therefore, there has been a demand for underwear that can be used for any leg leg. In such a case, if the underwear of the conventional milling, etc. is cut, if the underwear is cut according to the outer garment, it will be unusable as well as unraveled and washed.

The present invention was devised to solve the above-mentioned problems, and there is no sewing portion, and even if the outer clothes that are adherent are worn, the sewing line is not projected to the outside, and , Which can be freely cut according to the outer garment, such as neckline, leg goggles, and armholes, to provide underwear that fits all types of outer garments.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention uses a thread in which synthetic fiber is covered with an elastomer thread, and by rassel knitting, there is no need for sewing as a whole, and a cut line that can be cut according to the body shape of the user is provided. The purpose is to establish it. Here, the elastomer yarn is an elastic fiber, and examples thereof include polyurethane and natural rubber yarn. Various synthetic fibers such as nylon, polyester, and acrylic can be considered as the synthetic fibers wound around the yarn. Furthermore, it is desirable to provide the cut lines symmetrically, and any method may be used as long as it is a method that can provide a commonly used cut line, such as pulling out one weft thread.

[0007]

[Action]

 Since the present invention uses a thread in which a synthetic fiber thread is covered with an elastomer thread, elastic and stretchable underwear can be manufactured. If this thread is used for double Russell knitting, that is, knitting more than 2000 threads, it is possible to partially knit into a mesh, lace, or even rubber in one piece of cloth. Since the finished cloth does not fray, it is not necessary to bend the cloth edges and it is possible to sew the cloths together. Therefore, it is possible to provide underwear without a sewn portion, and further, underwear that does not need to be edged even when cut.

Further, according to the present invention, since the cutting line that can be cut according to the body shape of the user is provided, there is no left-right distortion or rattling of the cutting surface when cutting.

[0009]

【Example】

 An embodiment of the present invention will be described with reference to FIGS. Embodiment 1 FIG. 1 is a first embodiment of the present invention and is applied to shorts. 1 is a front view of the shorts 10 of the present invention, and FIG. 2 is a rear view of the same. In FIG. 1, 11 is a lower abdomen and 12 is a hip, both of which are sewn together at a crotch portion 15. That is, the present invention uses polyurethane yarn as the elastomer yarn and nylon yarn as the synthetic fiber covering it. Using this thread, the whole is double raschel knitted, and the lower abdomen 11 and hip 12 are sewn with double raschel knit at the crotch part 15 and the left and right sides 16, so there is no sewn part on the whole, It is made like a piece of cloth. Further, the waist portion 17 is raschel-knitted with the same elastomeric thread as the lower abdominal portion 11 and the hip portion 12, for example, natural rubber thread, and is sewn to the lower abdominal portion 11 and the hip portion 12, so that the waist portion 17 also has a sewn portion. Absent. Further, the shorts 10 of the present invention can be cut with scissors or the like because it does not fray, and therefore can be cut, and cut lines 18a18b are provided as auxiliary lines therefor. The cut line 18b of the hip portion 12 is cut larger than the cut line 18a of the lower abdomen 11. Further, since the shorts 10 of the present invention are knitted by the double Russell machine, the lace pattern 8 and the rubber-like portion 9 can be knitted, and as shown in FIG. 1, they are knitted. In addition to this, it is also possible to provide a mesh-shaped portion, which makes the swimsuit water-free and the sportswear has good breathability.

When such shorts 10 are used, since there is no sewn portion and overlocked portion, the sewn portion does not line up on the outer garment when worn, and even when exercise is performed during wearing, Does not cause skin contact or rub or rub the skin. In addition, leg legs (legs) can be cut with scissors according to the outer legs, for example, the high legs of a swimsuit or leotard. Even if cut in this way, the fabric does not fray because the present proposal uses the Russell knitting using the yarn covered with the synthetic fiber for the elastomer yarn. Further, since the cut lines 18a and 18b are provided as auxiliary lines for cutting, it is easy to cut and it is possible to cut in a symmetrical manner to the left and right. Also, if you cut along the cut line without worrying about the front and rear cut width, you can naturally make shorts for high legs.

Embodiment 2 Next, another embodiment of the present invention will be described. FIG. 3 shows a shirt 20 of the present invention. The thread and knitting method used are not limited to shorts as in Example 1, and it is difficult to match various shapes and styles of outer clothes (neckline, sleeve length, etc.) at the stage of purchasing underwear. As described above, the ability to cut and the absence of sewn parts are very convenient and preferable in terms of style.

Although shorts and shirts have been described above, the present invention is not limited to these, and can be applied to various underwear such as exercise underwear, for example, underwear for wearing kimono.

[0013]

[Effect of device]

 As described above, the cut-free undergarment of the present invention does not have a sewn portion and a stitched portion, so that the sewn portion does not stand out in a line on the outer garment when worn, and it does not move during exercise. Even if you go, you will not come into contact with the skin and hurt or rub it. In addition, the protruding part of the underwear can be cut with scissors according to the shape of the outer garment, and the cloth does not fray when cut or washed. In addition, since a cutting line is provided as an auxiliary line for cutting, it is easy to cut and it is possible to make a clean symmetrical cut.

[0014]

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a rear view showing an embodiment of the present invention.

FIG. 3 is a front view showing another embodiment of the present invention.

FIG. 4 is a front view showing a conventional underwear.

[Explanation of symbols]

 10 Shorts 11 Lower abdomen 12 Hips 15 Crotch 17 Waist 18a18b Cut line 20 Shirt 21 Cut line 22 Cut line

Claims (1)

[Scope of utility model registration request] 1. An elastomer thread using synthetic fiber covering is used, and by double raschel knitting, there is no need for overlock stitching or sewing, and a cut line is provided that can be cut according to the user's body shape. Underwear characterized by that.