JPH0410162Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention relates to shorts for women's underwear.

[Conventional technology]

Conventionally, normal shorts use highly elastic weft knitted fabric, and the side fabrics extending from the front surface 21 to the left and right rear fabrics 22, 22 are connected at the center back seam 23, as shown in FIGS. 6 and 7. A crotch cloth 24 is sewn together at the front and back horizontal seam lines 25, a waistband 26 is sewn to the upper edge, and a rubber edge 28 is sewn to the crotch hem opening.

Weft stockinette fabric is usually knitted using a circular knitting machine, and the stitches have ridges W in the longitudinal direction, and its elasticity is greater in the lateral direction than in the longitudinal direction (see the arrow direction), and from the viewpoint of appearance, the ridges W are It is cut and sewn vertically.

[Problem that the invention attempts to solve]

However, these conventional shorts have the disadvantage that they tend to stretch laterally, and the direction of elasticity of the entire cylindrical body is uniform, making it difficult to fit the shorts to the body when worn.

[Means for solving problems]

In order to solve the above-mentioned problems, this idea combines the left half body, right half body, and inseam fabric made of weft knitted fabric, and on the back, the rear edges of both half bodies are butt-sewn together at the center. At the same time, the lower edge is sewn to the crotch cloth, and on the front, the tips of both halves are overlapped and the upper edge is sewn to the waistband, and the lower edge is sewn to the crotch cloth and the left and right crotch hem openings, respectively. Both halves of the body are cut from the fabric so that the ridges of the stitches form a diagonal pattern with an upward slope.

[Effect]

According to this invention, the ridges of the stitches on both the left and right halves of the body are cut and sewn in a diagonal pattern that goes up the front, and the directions of expansion and contraction of the left and right halves are symmetrical (see Figures 1 and 2).
At the same time, it is easy to stretch in the direction of the largest part of the hip, and is comfortable to wear.The polymeric fabric surface is on the front, and the direction of expansion and contraction is oblique, creating a girdle-like shaping effect on the abdomen.

〔Example〕

1 to 5 show examples of this invention. The shorts of this example consist of a left half body 1 made of cylindrical weft knitted material A (see Fig. 5);
Using the right half of the body 2 and the crotch cloth 3, on the back side, the linear rear ends 4 of both halves of the body are sewn at the center back seam 5, and the lower edges are sewn to the crotch cloth 3 at the transverse seam 6. ,
On the front side, the approximately pentagonal front end portions 7 of both halves of the body are overlapped as overlapped fabric parts, the upper edge intersection of the overlapped part is sewn in a dotted manner together with the petal-shaped decorative tape 8, and the lower edge of the overlapped fabric is used as the crotch fabric. 3 at horizontal seam lines 9, and opposite edges 10 of the overlapping fabric portions on both sides are sewn with decorative rubber tape 11.
The curved upper end 1 is sewn together to form the crotch hem opening.
A waistband 13 is sewn to the waistband 13, and the pentagonal polymer fabric section in the center of the front has three edges sewn on the lower half, and an open pocket 14 on the two edges of the upper half. (See Figure 4).

As is known, the cylindrical weft knitted fabric A has stitch ridges W in the longitudinal direction along the cylindrical core, and has great elasticity in the lateral direction perpendicular to this (see the arrow direction in Figure 5), so it can be folded in two and overlapped. On the weft stockinette ground, each pattern is arranged diagonally as shown in FIG. 5, and the left half body 1, right half body 2, and inseam fabric 3 are cut. The left half body 1 and the right half body 2 have rear edges 4 inclined at an angle α of about 30 to 40 degrees with respect to the ridges W.

For this reason, when the sewn shorts are viewed from the side, the ridges W on the entire surface are approximately 50 to 60 mm, as shown in Figure 3.
It has an upward diagonal line pattern with an angle of .beta., and the direction of great elasticity is in the direction perpendicular to this ridge W (see the arrow direction in Figures 1, 2, and 3) and in the symmetrical direction. It is designed to stretch easily in the direction of the largest part of the hip when worn. In addition, in the approximately pentagonal overlapping portion on the front surface, the directions of expansion and contraction intersect diagonally, making it relatively difficult to stretch and providing an abdominal shaping effect.

Note that these shorts can also be made into sanitary shorts by polymerizing a waterproof cloth inside the crotch cloth 3 and sewing it around the periphery. The front pocket can also store small items such as menstrual pads.

〔effect〕

As mentioned above, the shorts according to this invention are made by cutting and sewing the left and right halves of the body so that the ridges of the stitches form a front-up diagonal pattern by adding some ingenuity to the layout of the paper pattern. In this case, the direction of large stretch elasticity occurs diagonally symmetrically, and this large stretch elasticity tends to stretch in the direction of the largest part of the hips on the back, providing a good fit and comfort on the hips, and on the front. On the surface of the polymer fabric, the large stretch elasticity intersects diagonally, making it difficult to stretch and creating a girdle-like shaping effect on the abdomen.

Furthermore, these shorts have a one-size-fits-all effect, reducing the number of size categories that can be worn by people of size M and size L, leading to cost reductions.

[Brief explanation of drawings]

Fig. 1 is a front view showing an embodiment of this invention, Figs. 2 and 3 are rear and side views of the same, and Fig. 4 is a front view showing an embodiment of the invention.
The figure is a longitudinal sectional view of the front same as above, FIG. 5 is a pattern layout diagram same as above, and FIGS. 6 and 7 are front and rear views of the conventional example. 1... Left half of the body, 2... Right half of the body, 3, 24...
...crotch cloth, 5,23...middle back suture line, 13,2
6...waistband, A...cylindrical weft knitted fabric, W...ridges.

Claims (1)

[Scope of utility model registration request] The left half body, right half body, and inseam fabric made of weft knitted fabric are combined, and on the back, the rear edges of both half bodies are butt-sewn in the center, and the lower edges are sewn to the inseam fabric.
On the front, the front ends of both halves of the body are overlapped and the upper edge is sewn to the waistband, and the lower edge is sewn to the crotch fabric and the left and right crotch hem openings, and the ridges of the stitches rise up the front of both halves of the body. Shorts cut from fabric in a diagonal pattern.