JPH0255523B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a method for manufacturing underwear of arbitrary depth.

In this specification, shallow underwear refers to shallow underwear in which the upper edge of the buttocks is located below the peak of the abdominal bulge when worn, and deep underwear refers to underwear whose upper edge lies below the peak of the abdominal bulge. It refers to the deep part located above the top of the bulge. Furthermore, in this specification, upper and lower are based on when wearing underwear.

Conventional technology In the past, as deep underwear, Japanese Utility Model Publication No. 38-25027 proposed a simple cylindrical shape with a high front edge, a low rear edge, and a difference of about 10 cm between the two edges. Disclosed is a suit whose left and right leg holes are located below the crotch area when worn.

Problems to be Solved by the Invention The above-mentioned Zurose was originally designed to prevent obese women and pregnant women from exposing their abdomens. Therefore, although it can almost completely cover the abdomen when worn,
Since the entire structure has a simple cylindrical shape, the upper edge is slanted when viewed from the side as shown in the figure, making it unattractive.

An object of the present invention is to provide a method for manufacturing underwear of any depth that has a good appearance regardless of the depth.

Means for Solving the Problems In order to achieve the above object, the method for manufacturing underwear of any depth according to the present invention includes an abdominal piece that covers the lower abdomen, a buttocks piece that covers both left and right buttocks, and a groin area. In manufacturing underwear consisting of a crotch piece to cover,
A protrusion extending left and right on both sides of the upper part of the abdominal piece,
Projections extending in the left-right direction and diagonally upward are formed on both sides of the upper part of the buttock piece, and the edges of these projections are made to have the same length and slope upward toward the center line of each piece. The upper edge of the same piece has a curved shape that is most concave on the center line, and when the abdominal piece and the buttock piece are overlapped with their center lines aligned, the protruding part of the buttock piece is closer to the abdomen piece. so as to protrude in the left and right direction from the protrusion of the
Furthermore, the depth of the abdomen piece and the buttocks piece is made to correspond to the depth of the underwear to be manufactured, and in the case of shallow underwear, the upper edge of the abdomen piece is made into a curved shape where the center line of the piece is the most concave, In the case of deep underwear, the upper edge of the abdominal piece is curved so that the center line of the piece is most protruding, and both the protruding parts of the abdominal piece and the buttocks piece are sewn together at these edges. It is something.

Function: The method for manufacturing underwear of any depth according to the present invention includes an abdominal piece that covers the lower abdomen, a buttock piece that covers both left and right buttocks, and a crotch piece that covers the groin area. A protrusion extending in the left-right direction is formed on both sides of the upper part of the buttock piece, and a protrusion part extending in the left-right direction and diagonally upward is formed on both sides of the upper part of the buttock piece. The upper edge of the buttock piece is tilted upward toward the center line, and the upper edge of the buttock piece has a curved shape where the center line of the piece is the most concave, and the abdominal piece and the buttock piece are overlapped with their center lines aligned. In this case, the protruding part of the buttock piece is made to protrude laterally than the protruding part of the abdominal piece, and the depth of the abdominal piece and the buttocks piece is made to correspond to the depth of the underwear to be manufactured, so that shallow underwear is produced. In the case of , the upper edge of the abdominal piece should be the curved shape that is most concave on the center line of the same piece, and in the case of deep underwear, the upper edge of the abdominal piece should be the curved shape that is the most protruding on the center line of the same piece. Because both the protruding parts of the abdominal piece and the buttock piece are sewn together at their edges, when worn, the underwear extends diagonally upward and to the left and right of the buttock piece sewn to the protruding part of the abdominal piece. The protrusions are pulled down by the rearward protrusion of the buttocks, and their upper edges become horizontally aligned with the upper edges of the buttock piece, which has a concave shape, and the protrusions on both sides of the buttocks are lowered. As a result, the buttock piece has enough space to tightly wrap both the left and right buttocks that protrude rearward.

In addition, since the edges of the protruding parts of the abdominal piece and the buttock piece are made to have the same length and are sloped upward toward the center line of each piece, the sutured part of the protruding part It becomes like this in close contact with the side of the body.

Moreover, when the abdominal piece and the buttock piece are overlapped with their center lines aligned as described above, the protruding part of the buttock piece is made to protrude more in the left-right direction than the protruding part of the abdominal piece. The sutured portion of the protrusion will be located on the side of the body, closer to the abdomen.

Then, the depth of the abdominal piece and buttocks piece is made to correspond to the depth of the underwear to be manufactured, and in the case of shallow underwear, the upper edge of the abdominal piece is made into a curved shape where the center line of the piece is the most concave. Therefore, when worn, the sewn protrusions of the abdomen piece and buttocks piece are pulled down by the rearward protrusion of the buttocks, and the upper edges of the abdomen piece and the buttocks piece are on a horizontal straight line. The shape will be as follows.

In addition, in the case of deep underwear, the upper edge of the abdominal piece is curved so that the center line of the piece is the most protruding, so the abdominal piece bulges forward along the protruding abdomen and its upper edge is horizontal. As well as being in a straight line,
The height of the upper edge of the abdominal piece becomes equal to the height position of the buttock piece, which becomes a horizontal straight line as the protrusions on both sides descend.

Embodiments Examples of the present invention will be described below with reference to the drawings.

The method for manufacturing underwear according to the present invention is to provide stockinette underwear 1 which includes an abdominal piece 3 that covers the lower abdomen, a buttock piece 2 that covers both left and right buttocks, and a crotch piece 4 that covers the crotch area.
In manufacturing, protrusions 11 extending in the left-right direction are formed on both sides of the upper part of the abdominal piece 3, and protrusions 6 extending in the left-right direction and obliquely upward are formed on both sides of the upper part of the buttock piece 2, and these protrusions 11, 6 edge 1
2 and 9 have the same length and are inclined upward toward the center line of each piece 3 and 2, and the buttock piece 2
The upper edge 7 is made into a curved shape that is most concave on the center line of the piece 2, and the abdominal piece 3 and the buttock piece 2 are overlapped with their center lines aligned,
The protrusion 6 of the buttock piece 2 is closer to the protrusion 11 of the abdominal piece 3.
In the case of shallow underwear shown by the chain line, the depth of the abdomen piece 3 and the buttock piece 2 is made to correspond to the depth of the underwear to be manufactured. The upper edge 13a of the abdominal piece 3 is attached to the same piece 3.
A curved shape with the most concave center line,
In the case of deep underwear shown by the solid line, the upper edge 13 of the abdomen piece 3 is curved so that the center line of the piece 3 is most protruding, and both the protrusions 11 and 6 of the abdomen piece 3 and the buttocks piece 2 are curved. These edges 12 and 9 are sewn together.

As shown in FIG. 1, between the lower sewing edge 17 of the buttock piece 2 before sewing and the rear sewing edge 16 of the groin piece 4, in a state where they are butted together, the buttock piece 2 and the groin piece are The lower sewing edge 17 of the buttock piece 2 has a shallow inverted V-shaped concave shape so as to create a gap 18 that is symmetrical with respect to the center line of the groin piece 4 and whose width gradually increases toward the center line. The rear seam edges 16 are formed into a gentler V-shaped convex shape to correspond to the shape of the lower seam edges 17 of the buttock piece 2, and the left and right ends of the lower seam edges 17 of the buttock piece 2 are Posterior suture edge 16 of groin piece 4
It is located near the left and right ends of. In addition,
The lower sewing edge of the buttock piece 2 may be formed in a concave arc shape, and the front sewing edge of the groin piece 4 may be formed in a convex arc shape with a smaller curvature than the concave arc shape, thereby creating a crescent-shaped gap. good. Further, the lower sewing edge 15 of the abdominal piece 3 and the front sewing edge 14 of the groin piece 4 are formed in the form of a gentle concave arc, and the latter a convex arc having the same curvature.

The left and right side edges 10 of the abdominal piece 3 are formed into a concave arc shape, and when the underwear 1 is worn, the left and right side edges 10
0 is located above the groin line and the abdominal piece 3 is formed in such a size that it does not get in the way of raising and lowering the thighs.

As shown in FIGS. 3 to 5, the buttock piece 2 and the crotch piece 4 are formed so that the seam between the buttock piece 2 and the crotch piece 4 is located approximately at the lowest end between the left and right buttocks when worn. do.

The left and right side edges 5 of the buttock piece 2 are formed in a convex arc shape, and when the underwear 1 is worn, the left and right side edges 5 are located at the outer edge portions of the left and right buttocks that protrude spherically,
The buttock piece 2 is formed to a size that completely envelops both the left and right buttocks.

The lower edges 8 of the protrusions 6 on both sides of the buttock piece 2 are formed into a gentle concave arc shape near the side edges 5 of the piece 2. Both side edges of the groin piece 4 are then formed into a concave arc shape so as to be continuous with the side edge 5 of the buttock piece 2 as they approach the suture edge 16, and the suture edge 14 below the buttock piece 2.
It is formed in a concave arc shape so as to be continuous with the side edge 10 of the abdominal piece 3 as it approaches.

The lower sewing edge 17 of the buttock piece 2 is sewn to the rear sewing edge 16 of the groin piece 4 so that the gap 18 is eliminated, and the lower sewing edge 15 of the abdominal piece 3 is sewn together.
are sewn to the front sewing edge 14 of the crotch piece 4.

Then, both side edges 1 of the abdominal piece 3 and the buttock piece 2
0, 5 and both side edges of the crotch piece 4 form leg holes 19 that open diagonally on both the left and right sides of the underwear 1.

The underwear 1
When worn, elastic decorative strings 22 are sewn in order to tightly attach these peripheral edges to the human body and to improve appearance.

When worn, a vertical recess 20 is formed on the center line of the buttock piece 2, as shown in FIGS. 4 and 5.
As the bulges 21 are formed, relatively bulges 21 are formed on both sides of the bulges 21.
The presence of the space in the buttock piece 2 caused by the lowering of both the left and right protrusions 6, together with the fact that the buttock piece 2 is made of stockinette, makes it possible to comfortably wrap the entire left and right buttocks, which protrude into a spherical shape, individually. And it fits tightly to these without sagging.

Effects of the Invention The method for manufacturing underwear of the present invention has the above-described configuration, so that when the obtained underwear is worn, the upper periphery of the underwear is in a horizontal straight line regardless of whether it is a shallow type or a deep type. Both buttocks are in close contact with the sides of the body, and the sutured part of the protruding part of the buttock piece and the protruding part of the abdominal piece is located closer to the abdomen on the side of the body, so the buttocks that protrude backwards are emphasized. The overall appearance is beautiful and stylish.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a developed view of the abdomen piece, buttocks piece, and crotch piece before underwear is made, and FIG. 2 is a plan view of the abdomen piece overlaid on the buttocks piece. 3 is a front view of the underwear when worn, FIG. 4 is a side view thereof, and FIG. 5 is a partially cutaway plan view thereof. 1... Underwear, 2... Buttock piece, 3... Abdomen piece, 4... Crotch piece, 5... Side edge of buttock piece, 6... Projection of buttock piece, 7
...Upper edge of the buttock piece, 8...Lower edge of the protrusion of the buttock piece, 9
...edge of the protruding part of the buttock piece, 10...side edge of the abdominal piece,
DESCRIPTION OF SYMBOLS 11...Protrusion part of abdominal piece, 12... Edge of protrusion part of abdominal piece, 13, 13a... Upper edge of abdominal piece.

Claims (1)

[Claims] 1. When manufacturing underwear 1 consisting of an abdominal piece 3 that covers the lower abdomen, a buttock piece 2 that covers both left and right buttocks, and a crotch piece 4 that covers the groin area, a protrusion that extends in the left-right direction on both sides of the upper part of the abdominal piece 3 is used. 11, a protrusion 6 extending diagonally upward in the left-right direction on both sides of the upper part of the buttock piece 2;
The edges 12, 9 of the protrusions 11, 6 are made to have the same length and are inclined upwardly toward the center line of each piece 3, 2, and the upper edge 7 of the buttock piece 2 is made to have the same length. When the abdomen piece 3 and the buttock piece 2 are overlapped with their center lines coincident, the protrusion 6 of the buttock piece 2 is closer to the abdomen piece 3. The abdominal piece 3 is made to protrude in the left-right direction from the protrusion 11 of the
The depth of the buttock piece 2 is made to correspond to the depth of the underwear to be manufactured, and in the case of shallow underwear, the upper edge 13a of the abdomen piece 3 is made into a curved shape where the center line of the piece 3 is the most concave. In the case of deep underwear, the upper edge 13 of the abdomen piece 3 is curved so that the center line of the piece 3 is most protruding, and both the protrusions 11 and 6 of the abdomen piece 3 and the buttocks piece 2 are shaped like these. A method for manufacturing underwear of arbitrary depth, characterized in that the edges 12 and 9 are sewn together.