JP2012140713A - Bottom clothes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To vary a multistage fastening force by using one piece of cloth, and to fasten each part of a body by a proper force, in bottom clothes.SOLUTION: In the bottom clothes, a belly and legs are fastened by proper forces by forming a portion strong in fastening force and a portion weak in fastening force by opal processing, and properly changing an area and a shape of a portion which is low in weight reduction by using chemicals. In a girdle 1, areas and the number of a P-portion and a Q-porion are adjusted in each portion 21, 22 and 23 so that a fastening force of a belly-pressing part 21 becomes the strongest, and next, the fastening forces of a thigh-inside side 22 and a rear-side fastening part 23 are sequentially lowered in this order.

Description

  The present invention relates to a bottom garment having a correction function.

  Conventionally, various bottom garments having a correction function are known. When trying to change the tightening force in multiple stages with one piece of fabric, it was only possible to make the boundary between the strong and weak areas of the expansion / contraction power substantially straight.

JP 2008-274499 A

  In patent document 1, although the change of the tightening force of the multistage is enabled by one fabric, each part of the body was not able to be pressed down with appropriate force.

The bottom garment according to the present invention is made of an elastic material, and the front body and the back body are integrated, or in the bottom garment where the front body and the back body are sewn at a predetermined position, a plurality of tightening portions and Other portions having a weaker tightening force than the tightening portion are formed, and the tightening portion includes an abdominal pressing portion having a strong tightening force, an inner side of the thigh having a middle tightening force, a rear tightening portion having a weak tightening force, It is characterized by comprising.

In the bottom apparel, the abdomen pressing part is composed of a P part and a narrow Q part formed between the P parts, and the inside of the thigh is a narrow width formed between the geometric P part and the P part. The rear tightening portion is composed of a P portion having a large number of geometric shapes smaller than the P portion inside the thigh inside, and a narrow Q portion formed between the P portions. When the number of P parts is n, the area S1 of the maximum part of the P part of the abdominal pressing part and the area S2 of the maximum part of the P part inside the thigh are in a relationship of S1> S2 × n. Features.

Further, the bottom garment according to the present invention is made of a stretchable material, and the front garment and the back garment are integrated, or the front garment and the back garment are sewn together at a predetermined location. And other portions having a weaker tightening force than the tightening portion are formed, and the tightening portion includes a belly pressing portion having a strong tightening force, a buttocks tightening portion having a weak tightening force,
It is characterized by comprising.

  Furthermore, the bottom garment of the present invention is characterized in that it is made of a circular knitted fabric that does not need to be cleaned in the cut state, and can be prevented from resonating with the outer when worn.

  In one piece of fabric, the strength of the tightening force can be formed without making a seam, and the body can be pressed during wearing while appropriately changing the tightening force of the abdomen and the lower edge of the buttocks. In addition to that, the legs can be tightened with an appropriate tightening force.

It is a front view of 1st Example of this invention. It is a rear view of 1st Example of this invention. It is a top view of the state which cut the girdle of the 1st example from cloth.

  FIG. 1 shows a girdle 1 which is an embodiment of the present invention. The girdle 1 is made of a circular knitted material, so that it is not necessary to clean up the girdle 1 while it is cut.

  The circular knitted material is an elastic fabric made of nylon fibers, polyester fibers, and polyurethane fibers.

  The fabric used in the present invention is a state in which a circular knitted material is opal processed. The dough consists of two or more types of fibers, each having a different weight loss rate for a specific drug. That is, when it is soaked in a specific chemical, the melting speed is different.

In a circular knitted material, there are many fibers that are difficult to dissolve in the part where the tightening force is desired to be strong, and the part where the tightening force is the weakest is a combination of fibers that are all soluble in chemicals and fibers that are insoluble in chemicals. It is sufficient to make the dough transparent. Thus, the strength of the tightening force can be achieved in any way by appropriately combining fibers having different weight loss rates. In this embodiment, an alkaline solution is used as the chemical, and the weight reduction rate refers to the alkali weight reduction rate, but it is natural that the present invention is not limited to this.

In the present invention, the portion P containing two or more kinds of fibers having different weight loss rates and polyurethane fibers, and the fiber having a large weight loss speed among the two or more kinds of fibers having different weight loss speeds are almost completely removed, and the weight loss speed is increased. It consists of part Q containing small fibers and polyurethane fibers. The tightening force of the fabric is adjusted by changing the area of P with strong tightening force and Q with weak tightening force. Examples of two or more types of fibers having different alkali weight loss rates include polyester fibers, nylon fibers, and cellulosic fibers. The two or more types of fibers having different alkali weight loss rates do not include polyurethane fibers.

  As shown in FIG. 3, the fabric is cut into a predetermined shape and stitched together to produce the girdle 1 shown in FIG. In FIG. 3, the front body part and the back body part excluding the crotch part 3 and the waist belt 4 are cut into an integrated shape.

The main body 2 in which the front body and the back body are integrated as shown in FIG. 3 is sewn at the rear center 2C and both leg portions 2L, and the crotch portion 3 and the waist belt 4 are sewn together to complete the girdle 1. .

  The girdle 1 has three tightening portions including an abdominal pressing portion 21, a thigh inner side portion 22, and a rear tightening portion 23 (see FIGS. 1 and 2). Among these, the tightening force of the abdominal pressing part 21 is the strongest, the tightening force of the thigh inner side part 22 is next strong, and the tightening force of the rear side tightening part 23 is the weakest. The tightening portion is composed of a P portion and a Q portion, and the other portions are composed of only the Q portion.

  The abdomen pressing part 21 covers the abdomen when worn. The thigh inner side portion 22 reaches from the lower part of the crotch to the knee through the thigh inner side portion when worn. The rear side tightening portion 23 is, when worn, a buttock tightening portion 23A extending from the upper edge of the body portion 2 to the lower hip edge, a rear thigh tightening portion 23B continuous from the vicinity of the lowermost portion of the buttock to the left and right thigh inner side portions 22, The upper thigh inclined portion 23C extends from the vicinity of the boundary between the left and right hip lower edges and the rear thigh through the left and right rear thighs and the outer part to the vicinity of the knee.

  The abdomen holding portion 21 has a substantially V shape extending from the upper edge of the main body portion 2 to slightly above the crotch portion 3 on the front side of the main body portion 2. The belly pressing portion 21 is formed by gathering nine trapezoidal P portions having a long upper side and a short lower side. An elongated Q portion is formed between each trapezoid. The area of each trapezoid is larger than the P portion of the other tightening portions, and the tightening force is stronger than the other tightening portions. The nine trapezoids have the largest area at the top, and the area decreases as going down. In the uppermost trapezoid, the size of the P portion is about 18 cm at the upper side and about 15 cm at the lower side, and the length in the vertical direction (vertical direction in FIG. 1) is less than 5 cm. The lowermost trapezoid has an upper side of a little over 4 cm, a lower side of about 5 mm, and a vertical length of about 1 cm. By doing in this way, the tightening force becomes stronger as the waist is closer, and the tightening force becomes weaker as the closer to the crotch portion, and appropriate belly pressing can be performed.

In this embodiment, the P portion is composed of nine trapezoids, but it is natural that the P portion is not limited to this. Naturally, the number of trapezoids and the size of each trapezoid may be different from those of the present embodiment, and the shape is not limited to a trapezoid. Further, the shape of the abdomen pressing portion 21 is not limited to a substantially V shape. For example, the abdominal pressing part 21 may be U-shaped, may have a shape close to a circle, and the P portion near the center of the abdominal pressing part 21 may be the largest.

In the present embodiment, the area of each P portion of the abdominal pressing portion 21 is the smallest and slightly over 2 square centimeters, and the largest is 90 square centimeters or less. It is sufficiently larger than each P portion of the side portion 22, and the tightening force of the abdominal pressing portion 21 is the largest among the three tightening portions.

The P portion of the belly pressing portion 21 may be any number, but in the case of one, the area is desirably 90 square centimeters or more and 800 square centimeters or less. Moreover, it is preferable to have the following relationships in relation to the P portion of the thigh inner side portion 22. When the number of P parts in the inner thigh inner part 22 is n, the area S1 of the largest part of the P part of the abdominal pressing part 21 and the area S2 of the largest part of the P part in the inner thigh inner part 22 are S1> S2 × n. There is a relationship.

  In the present embodiment, the thigh inner side portion 22 is formed of about 10 to 20 P portions made of a triangle, a quadrangle, and a pentagon, and a narrow Q portion is formed between the P portions, thereby forming a belt-like tightening portion. Is made. The average size of the P portion is a square and approximately 2 cm square. Since the area of each P portion is smaller than the P portion of the abdominal pressing portion 21, the tightening force of the thigh inner side portion 22 is smaller than the tightening force of the abdominal pressing portion 21.

The P portion of the thigh inner side portion 22 may be any number, but from the relationship of the tightening force of the thigh inner side portion, it is preferably about 10 to 20 as in this embodiment.

The rear side tightening portion 23 is formed with a number of P portions made of a triangle, a quadrangle, and a pentagon, and a narrow Q portion is formed between the P portions to form a tightening portion. The average size of the P portion is a square and approximately 1 cm square. Since the area of each P portion is the smallest among the three tightening portions, the tightening force of the rear tightening portion 23 is the smallest among the three tightening portions. It should be noted that all the rear tightening portions 23P need not be smaller than the P portion of the thigh inner side portion 22, and even if there are a few things larger than the P portion of the thigh inner side portion 22, the rear tightening portion 23 If the tightening force is smaller than the tightening force of the inner side part 22 of the thigh, it corresponds to this embodiment. In addition, in the thigh inner side portion 22 and the rear side tightening portion 23, the shape of the P portion is not limited to a triangle, a quadrangle, and a pentagon. Any geometrical shape such as a circle, an ellipse, a heart, a star, a flower, or the like may be used as long as it exhibits the same action.

The buttock tightening portion 23A of the rear tightening portion 23 is substantially U-shaped and prevents drooping downward on the hip when worn. The thigh rear tightening portion 23B is continuous with the thigh inner side portion 22. As described above, the long thigh inclined portion 23C passes from the vicinity of the boundary between the left and right hip lower edges and the rear thigh to the vicinity of the knee through the left and right rear thighs and the outer portions, respectively. The thigh is properly tightened together with the inner side 22.

  The portions other than the three tightening portions are composed of only the Q portion, have the same tightening force, and have a tightening force weaker than that of the three tightening portions. For example, when pulled with a force of 9.8 N, the abdomen pressing portion 21 has a longitudinal elongation of 42.3% and a lateral elongation of 27.7%. When pulled with the same force, the portion other than the tightening portion has a longitudinal elongation of 131.3% and a lateral elongation of 122.3%.

  The crotch portion 3 is made of the same material as the main body portion 2 and is sewn to the main body portion 2. A gusset cloth (not shown) is attached to the skin side of the crotch portion 3. The crotch portion 3 and the main body portion 2 are preferably made of the same material, but may be made of different materials.

  The waist belt 4 is made of the same material as the main body 2. The fabric cut into a belt shape is folded back to be doubled, and a tape (not shown) sewn on the folded portion is sewn to the main body 2. 1 and 2, the upper edge portion of the waist belt 4 is a folded portion. The waist belt 4 and the main body 2 are preferably made of the same material, but may be made of different materials.

Furthermore, since the girdle 1 is made of an uncut circular knitted material, there is no need to clean up the hem portion 24 and it does not resonate with the outer.

  Although the said Example demonstrated based on the girdle 1, this invention is not restricted to this, It can apply also to another bottom clothing. For example, the present invention can be applied to leg shorts, long pants, and swimsuits. In the case of legged shorts, it is necessary to sew the front body and the back body at predetermined locations, for example, at the sides, but other configurations can be the same as the girdle 1.

  In the above embodiment, the P portion and the Q portion are formed by opal processing and the strength of the tightening force is adjusted, but other methods may be used. For example, a strong portion and a weak portion may be formed by applying a resin print.

DESCRIPTION OF SYMBOLS 1 Girdle 2 Main part 2C Rear center 2L Both legs 3 Crotch part 4 Waist belt 21 Abdominal pressing part 22 Thigh inner side part 23 Rear side tightening part 24 Bottom part F Circular knitted fabric P Two or more types of fibers and polyurethanes having different weight loss rates Part Q including fiber Part S including a fiber having a low weight loss rate and a polyurethane fiber is removed from two or more types of fibers having different weight loss rates, and a fiber having a low weight loss rate and a polyurethane fiber.

Claims (4)

It is made of elastic material and the front and back bodies are integrated, or the bottom clothing has a tightening force weaker than the tightening portions and the tightening portions in the bottom garment where the front and back bodies are sewn in place. Other parts are formed,
The tightening portion includes an abdominal pressing portion having a strong tightening force, an inner thigh inside having a medium tightening force, a rear tightening portion having a weak tightening force,
Bottom clothing characterized by consisting of. In the bottom clothing,
The abdomen holding portion is composed of a P portion and a narrow Q portion formed between the P portions,
The inside of the thigh is composed of a P portion having a geometric shape and a narrow Q portion formed between the P portions,
The rear side tightening portion includes a P portion having a large number of geometric shapes smaller than the P portion inside the thigh inside, and a narrow Q portion formed between the P portions,
When the number of P parts inside the thigh inside is n, the area S1 of the maximum part of the P part of the abdominal pressing part and the area S2 of the maximum part of the P part inside the thigh inside are S1> S2 × n. The bottom clothing according to claim 2, wherein the bottom clothing is in a relationship. It is made of elastic material and the front and back bodies are integrated, or the bottom clothing has a tightening force weaker than the tightening portions and the tightening portions in the bottom garment where the front and back bodies are sewn in place. Other parts are formed,
The tightening portion includes a belly pressing portion having a strong tightening force, a buttocks tightening portion having a weak tightening force,
Bottom clothing characterized by consisting of. The bottom clothing according to any one of claims 1 to 3, wherein the stretchable fabric is made of a circular knitted fabric that is not cut off in a state of being cut.