JP2002327303A - Seamless knitted underpants - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a seamless knitted underpants so designed that fitness feeling can be maintained by suppressing knitted fabric forming both of side parts of the underpants from elongating while keeping comfortable wearing feeling. SOLUTION: These seamless knit pants 10 are such that a body part 12 of the underpants is knitted therearound to be formed in a cylindrical shape, side-face all-needle parts 14 are formed respectively at both sides of the body part 12, and a front-face all-needle part 15 is formed at the center of the front face of the body part 12; wherein elongation or slackness caused on the knitted fabrics for both sides of the body part is suppressed so that the fitness feeling is enhanced and the original shape of the knitted underpants are long maintained. The all-needle parts 14, 15 are formed through setting needle pitch width down to 1/2 to increase the number of stitches.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seamless knit pants in which a trunk is knitted in a tubular shape.

[0002]

2. Description of the Related Art Conventional knitted pants are formed by separately knitting a front body part covering a lower abdomen and a back body part covering a buttock, superimposing them, and sewing both sides and a crotch part. There are many. Therefore, the elasticity and flexibility peculiar to the knit cannot be obtained. Therefore, recently, a three-dimensional non-sewn knit pants in which a front body part and a back body part are knitted in a tubular shape without sewing is proposed (for example, see Japanese Patent No. 2963436). This kind of knit pants has the advantage of having elasticity and flexibility peculiar to the knit because there is no sewing portion, and it also has an excellent fit because it does not hit sewing studs.

[0003]

However, unlike the conventional sewing pants, the non-sewn knit pants have a problem that the knitted fabric on both sides gradually expands when worn long. FIGS. 6A and 6B show a state in which the shape of the seamless sewing pants is retained before and after use. FIG. 6A shows the knit pants 1 when not in use, and FIG. 6B shows the knit pants 2 which have been used for a long time. . In the case of non-sewn knitted pants, the knitted pants 1 which had maintained a predetermined shape when not used were worn for a long time, and the knitted fabric of both sides 3a and 3b gradually expanded in the lateral direction and downward direction when worn. There was a problem that the fit was lost sometimes and the shape became sloppy.

[0004] Therefore, an object of the present invention is to provide a seamless knit pants that can maintain a comfortable fit by suppressing the stretch of the knitted fabric on both sides while maintaining the comfortableness of wearing by the seamless sewing. That is.

[0005]

In order to solve the above-mentioned problems, a seamless knitted pants according to the first aspect of the present invention comprises:
In a non-sewn knit pants in which a trunk is knitted in a tubular shape, a total needle portion is provided on both sides of the trunk.

The above-mentioned total needle portion can be formed by narrowing the pitch width of the needle needles and increasing the number of stitches accordingly. Since the knitted fabric is tighter at all needles than at the other parts, the elongation of the knitted fabric is smaller than at the other parts, and the strength is increased and the knitted fabric becomes firmer. The stop effect works, and the initial shape can be maintained for a long time. By forming the total needle portions on both side portions to be long in the vertical direction of the knit pants, it is possible to effectively suppress particularly easy elongation in the vertical direction.

According to a second aspect of the present invention, in a non-sewn knit pants in which a trunk is knitted in a tubular shape, a total needle portion is provided on both sides of the trunk, and a front center portion of the trunk is provided. Is also provided with a similar total needle portion.

According to the present invention, the total needle portion is provided not only on both sides of the body portion but also on the center portion of the front surface.
A moderate fit can be obtained in the lower abdomen.

The knit pants according to the present invention can be applied not only to trunks for men and protective underwear for women, but also to tights and the like.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of a seamless knit pants according to the present invention will be described in detail with reference to the accompanying drawings. Here, FIG. 1 is a perspective view showing the overall shape of the knit pants according to the present invention, FIG. 2 is a front view of the knit pants showing a front body part, and FIG. 3 is a rear view of the knit pants showing a rear body part. is there.

As shown in FIG. 1, in a seamless knitted pants 10 according to this embodiment, a waist portion 11, a body portion 12, and left and right crotch portions 13 are formed in a tubular shape by orbital knitting of knitting yarn. Things. On both sides of the torso 12, a side total needle portion 14 is provided in which the arrangement interval of the needle needles is reduced to a 1/2 pitch width to increase the number of stitches. A total needle portion 15 is provided, and a similar crotch needle portion 16 as described above is also provided on the left and right crotch portions 13 of the knit pants 10.

As shown in FIGS. 2 and 3, the knit pants 10 are formed of a front body part 17 covering the lower abdomen and a rear body part 18 covering the buttocks. Since the rear body part 18 is formed in a tubular shape, the boundary is seamlessly sewn. The waist portion 11 is formed by rib knitting, and the body portion 12 and the crotch portion 13 are formed by sheet knitting.
And the front total needle portion 15 and the inseam total needle portion 16 of the crotch portion 13
Is formed by total needle sheet knitting using all the needle needles, and the other portions are formed by 1 × 1 needleless sheet knitting which is performed by pulling out needle needles one by one and knitting. In this embodiment, a small trapezoidal rear total needle portion 19 is formed at the crotch portion of the rear body portion 18 and is connected to the front total needle portion 15 of the front body portion 17 through the crotch.

The side total needle portion 14 is formed to be thin and long along the longitudinal direction on both sides of the body portion 12, and gradually widens downward, and is connected to the inseam total needle portion 16 as it is. I have. As described above, by providing the long side needles 14 on both sides of the body 12 in the longitudinal direction, the entire both sides are formed as a tight knitted fabric as compared with other parts. As a result, the elongation of the knitted fabric is suppressed on both sides as a whole, so that the effect of preventing elongation is increased.

On the other hand, the front total needle portion 15 provided at the center of the front body portion 17 has a large chevron shape enough to cover and cover the lower abdomen sufficiently. Giving a sense has the effect of tightening the lower abdomen. A lower end of the front total needle portion 15 is also integrally connected to the inseam total needle portion 16. Further, a rear total needle portion 19 provided at the crotch portion of the rear body portion 18 is also connected to the inseam total needle portion 16. Thus, both sides of the knit pants 10,
Since the total needle portions 14, 15, 19 provided on the front body portion 17 and the rear body portion 18, respectively, are continuously connected via the inseam total needle portion 16, especially the both side portions of the knit pants 10. In addition, the elongation of the knitted fabric in the lower half can be effectively suppressed, and the fit when worn can be maintained forever, and the sloppy elongation in both sides can be prevented.

In the above-mentioned knit pants 10, knitting yarn is supplied in a circular shape to a pair of front and rear needle heads provided in a knitting machine, and a front body part 17 covering the lower abdomen and a rear body part 18 covering the buttocks are formed into a cylindrical shape. By forming, the waist part 11, the body part 12, and the crotch part 13 are integrally formed continuously. In this case, knitting is performed from the waist portion 11 formed by rib knitting, then, the body portion 12 is formed into a tubular shape by sheet knitting, then the left and right crotch portions 13 are successively formed by sheet knitting, and finally, binding off To complete one piece of knit pants 10. Finished knit pants 10
In some cases, knitting is performed one by one, and in other cases, the above knitting is repeated and multiple knitting are continued.

The total needle portions 14, 15, 16, 19 are:
It is formed in the process of knitting the knit pants 10 into a tubular shape. For example, to double the number of stitches,
It is formed by using all the needles in that portion and narrowing the horizontal arrangement interval to a half pitch width. That is,
As described above, in the knitting of a knitted fabric other than the total needle portion, since the needle stitches are knitted by pulling out needle needles one by one and knitting by 1 × 1 needle punching knitting, each stitch becomes large. In this example, the arrangement interval is reduced to １ ／ pitch width using all the needles, so that the size of each stitch is halved, while the number of stitches is doubled to form a tightly knitted fabric. As a result, a knitted fabric having a firmer texture than other parts is formed. As described above, by partially changing the formation of the knit pants 10, the elongation at that portion is suppressed and the knit pants 10 become firm. Further, the front total needle portion 15 provided on the front body portion 17 can give a moderate feeling of pressure to the lower abdomen and give a sense of comfort to the buttocks. Further, each of the total needle portions 14, 15, 16,
In No. 19, since the number of stitches is doubled without increasing the number of stitches, the knit pants 10 can be knitted without breaking the entire shape. In this embodiment, not only the torso portion 12 but also the crotch portion 13 are formed with the same inseam portion needle portion 16 as described above, so that a sensation can be obtained on the thigh portion when worn. Further, since the inseam total needle portion 16 is inclined corresponding to the crotch, the fit is further improved.

Next, the knitting process of the knit pants 10 will be described in more detail with reference to FIGS. FIG. 4 shows the knitting process of the front body part 17, and FIG. Actually, the front body part 17 and the back body part 18 are formed in a cylindrical shape. Also, for convenience, one square of the square shown in the figure represents each stitch formed by 1 × 1 needle-punched knitting, and a small square obtained by dividing one square of this square into two on the left and right. One square of the vertically long rectangle represents each stitch formed by the total needle sheet knitting. First, rib knitting is started from the waist portion 11. Subsequent to the waist portion 11, the body portion 12 is knitted into a tubular shape by 1 × 1 needleless sheet knitting. Then, in the process of knitting into a cylindrical shape, the total needle portions 14, 15, 16, 19
The knitting process of the total needles for forming the knitting is interrupted. In this total needle sheet knitting step, the arrangement interval is reduced to a half pitch width using all the needles without changing the stitches to the left and right needles, and the number of the needles is doubled. Therefore, the number of stitches has been increased by increasing the number of needles, but the pitch width has been reduced by half, so the size of the stitches has been reduced accordingly, and knitting has been performed with the eyes closed. become. This means that the elongation of the knitted fabric of each of the needle portions 14, 15, 16, and 19 is smaller than that of the other portions, and when worn, gives a comfortable feeling of pressure on both sides, lower abdomen, and thighs. It can fit your body.

In this embodiment, the entire crotch portion 13 is formed by the total crotch needle portion 16 and is inclined in accordance with the shape of the crotch. As shown in FIGS. An inverted triangular crotch portion 20 is formed under the front total needle portion 15 and the rear total needle portion 19 while gradually stopping and holding the stitches from the left and right outer sides toward the inner side.
The left and right crotch portions 13 are formed below the zero. The crotch 13 is also knitted by narrowing the arrangement pitch of the needle needles to １ ／ in the same manner as described above, and the entire crotch 13 is formed as a total crotch needle portion 16. The crotch 20
At the lower end, the front body part 17 and the back body part 18 are closed by a stitch.

Knit pants 1 knitted in this way
Since No. 0 is non-sewn, the elasticity and flexibility peculiar to the knit are not impaired, and sewing is not possible, so that wearing comfort is extremely excellent. In addition, the provision of the total needle portions on both sides of the body 12 makes it difficult for stretch and slack to occur, thereby increasing the fit to the skin. Furthermore, the formation of the large front needle portion 15 also on the front body portion 17 changes the texture of the rear body portion 18 and provides a moderate feeling of pressure on the lower abdomen, while providing a sense of comfort when sitting on the buttocks. The result is that the thighs do not become cramped when sitting or walking.

[0020]

As described above, according to the seamless knit pants according to the present invention, the total needle portions are provided on both sides of the body, so that the knitted fabric on both sides is stretched at other portions. Because it becomes smaller and firm knit fabric,
Elongation and loosening of the knitted fabric on both side portions are suppressed, and the initial shape can be kept long. In particular, by forming the total needle portions of both side portions long in the longitudinal direction of the knit pants, it is possible to effectively suppress the longitudinal loosening that is easily stretched.

Further, in the present invention, since the total needle portion is provided also in a part of the front body portion, a fitting feeling can be obtained not only on both sides but also on the lower abdomen.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the overall shape of a knit pants according to the present invention.

FIG. 2 is a front view showing the shape of a front body part of the knit pants according to the present invention.

FIG. 3 is a rear view showing a shape of a rear body part of the knit pants according to the present invention.

FIG. 4 is a front view of a front body part showing a process of forming a total needle part of the knit pants.

FIG. 5 is a front view of a rear body part showing a step of forming a total needle part of the knit pants.

FIG. 6 is an explanatory view showing a conventional problem of a seamless knit pants.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Knit pants 11 Waist part 12 Body part 13 Crotch part 14 Side total needle part 15 Front total needle part 16 Inseam total needle part 17 Front body part 18 Back body part 19 Rear total needle part

Continued on the front page F term (reference) 3B028 EA01 EB21 EB30 EC12 4L002 BA01 BA02 EA00 FA03

Claims (4)

[Claims] 1. A non-sewn knit pants in which a trunk is knitted in a tubular shape, wherein a total needle portion is provided on both sides of the trunk. 2. A non-sewn knit pants in which a trunk is knitted in a tubular shape, wherein a total needle portion is provided on both sides of the trunk, and a similar total needle portion is provided in a central portion of a front surface of the trunk. Non-sewn knit pants characterized by having a. 3. The seamless knit pants according to claim 1, wherein the total needle portions of the both side portions are formed to be long in a vertical direction. 4. The seamless knitted pants according to claim 1, wherein the total needle portion is formed of a knitted fabric in which the number of stitches is increased by setting needle needles to a half pitch width.