JP2005171477A - Stretchable inner waist belt - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stretchable inner waist belt capable of finely tightening the waist line of a wearer and also keeping appearance excellent without generating crease, twist and the like around a belt part even if the belt is tightened on the belt part of clothing. <P>SOLUTION: A stretchable inner waist belt 77 connected with a waist part of clothing such as pants and a skirt, made of a stretchable material 77A and of girdle type is obtained by partially piling two or three stretchable material 77B, 77C comprising severed knit cloths and sewing zigzag the piled, wherein the position of overlapping stitch in rear view has a part rising, from the center to the both side, to the waist part side, and so slack parts and bulging parts of the waist part of the wearer can be tightened. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a stretchable inner waist belt that can be worn under clothes such as trousers to tighten the waist size and can improve the appearance around the waist of clothes, and is attached around the waist. Can be applied to all clothing.

  The inventor can adjust the waist size according to the wearer's waist size first, and even if the wearer's waist size as well as the dimensions near the waist slightly change, the wear feeling and appearance are impaired. I have filed an application (Patent Document 1) for an invention relating to a garment with a waist size adjustment mechanism such as trousers and skirts. In the garment with a waist size adjusting mechanism of the present invention, a change in four or more waist sizes can be achieved by attaching a latch having two or more buttocks and a receiving portion to the belt portion at the upper end of a fastener such as trousers. In addition, the fastener tape is sewed on top of the trousers or the like through an adjustment cloth so that the fastener tape can move as the waist size changes. This adjusts the waist circumference of trousers, etc., with the fasteners according to the waist circumference of the wearer, and at the same time adjusts the size around the lower part of the wearer's waist by appropriately moving the fastener tape with the adjustment cloth. can do.

  On the other hand, the slack lining of Patent Document 2 has a fine underpant shape with a left cloth and a right cloth made of a power net, and both the left cloth and the right cloth are set to extend in the horizontal direction, and the lining has a power net. It includes left and right reinforcing pieces cut into a tape shape of a predetermined width, and the reinforcing pieces extend from the vicinity of the rear crotch part to the front center part of the waist part through the left and right side parts, respectively, to the left and right cloths, respectively. It is sewn, and the lining further includes an elastic tape made of an elastic material such as rubber, and the elastic tape is sewn along the back center part of the lining in the stretched state.

In this way, the lining for slacks configured as a semi-finished product is sewn at the waist part and attached, so even if the slack is relatively loose, the lining will not pull the slack outer material and lose its shape. There is nothing, it can be widely applied to any design, and the lining waist is simply sewn to the waist of the slacks, so it is easy to sew the lining with a regular lockstitch machine. Can do. In addition, when wearing slacks with lining attached, effective body shape correction is performed by stretching the lining inside the slacks and fitting tightly to the wearer's waist, hips, abdomen, etc. It is.
JP 2000-130203 A Japanese Patent No. 3509309

  However, even in the trousers and the like according to Patent Document 1, if the belt is tightened from above the belt portion, wrinkles, twists, tension wrinkles, etc. are generated around the belt portion of the clothes, and the appearance is impaired. In particular, in the case of a person with a lower abdomen, when the waist size is adjusted to the size of the lower abdomen, the waist size becomes too large in the vicinity of the belt and the fabric remains, so that wrinkles and twists occur around the belt. This problem requires tightening the wearer's waistline and adjusting the remainder of the garment fabric with the inner.

  Moreover, although the slack lining according to Patent Document 2 forms fine underpants made of a power net, external force is applied to the overall body shape but lacks the ability to correct body shape such as hip-up.

  Therefore, the present invention can beautifully tighten the waist line of the wearer and maintain good appearance without wrinkles, twists, etc. around the belt portion even if the belt is tightened from above the belt portion of the clothes. An object is to provide a stretchable inner waist belt.

  The stretchable inner waist belt according to claim 1 is a girdle-shaped stretchable inner waist belt made of a stretchable material for an inner connected to the inside of a waist portion of a garment such as trousers or skirt. A plurality of stretchable materials are partially overlapped, zigzag stitched, and at least the overlap stitched portion viewed from the back of the stretchable inner waist belt approaches the waist portion from the center toward both sides. It is arranged as follows.

  Here, the cut knit fabric is, for example, two or three layers and zigzag stitched. Moreover, the said overlap stitch seen from the back surface of the elastic | stretch inner waist belt is formed so that it may rise to a waist part side toward both sides from a center.

  The stretchable inner waist belt according to claim 2 is detachable from the back side of the garment.

  As for the rise of the stretchable inner waist belt according to claim 3, the middle seam (ground stitch) is divided, the seam allowance is divided, the seam is zigzag stitched, and the tight rubber of the curve is sewn by zigzag stitching of the call rubber. Is.

  A stretchable inner waist belt according to claim 1 is a girdle-shaped stretchable inner waist belt made of a stretchable material for an inner connected to a waist portion of clothes such as trousers and skirts. A plurality of materials were overlapped partially, zigzag stitched, and at least the overlap stitching point seen from the back of the elastic inner waist belt was raised from the center toward the waist part toward the sides Since it has a part, the loose part or the protruding part of the said waist part can be tightened.

Therefore, even if the waistline of the wearer is tightened beautifully and the belt is tightened from above the belt portion of the clothes, the appearance can be kept good without wrinkles, twists, etc. around the belt portion.
As a result, even if the belt is tightened tightly in the belt portion of the garment, wrinkles, twists, etc. hardly occur around the belt portion. In particular, in the garment with the waist size adjusting mechanism according to the invention of the present inventor, since the waist size of the garment can be reduced in accordance with the tightened waist size, wrinkles, twists, etc. are generated around the belt portion. Good appearance can be maintained without occurring. Furthermore, the effect of reducing the waist size can be expected by wearing it continuously for a long time.

  Since the stretchable inner waist belt according to claim 2 is detachable from the back side of the garment, in addition to the effect of claim 1, the stretchable inner waist belt can be removed as necessary.

  As a result, when worn on the back side of clothes, the waist part is tightened to keep the waist line beautiful, and the elastic inner waist belt made of elastic material is in close contact with the back side of the clothes In addition, the cloth of the waist part of the clothes is also tightened, and even if the belt is tightened from above the belt part of the clothes, no wrinkles, twists or the like are generated around the belt part. And since the waistline of clothes and the waistline of a stretchable inner waist belt do not shift, this effect can be maintained reliably. Furthermore, the effect of reducing the waist size can be expected by wearing it continuously for a long time. Further, when the stretchable inner waist belt is unnecessary, it is possible to wear only the garment by removing it from the back side of the garment. Furthermore, it is also possible to wash only the stretchable inner waist belt by removing it from the back side of the clothes.

  As for the rise of the stretchable inner waist belt according to claim 3, the seam is sewed (intermediate stitching), the seam allowance is divided, the seam is zigzag stitched, and the tight rubber of the curve is sewn by zigzag stitching. Since it is attached, in addition to the effect of Claim 1 or Claim 2, it can sew without suppressing a stretching property.

  In describing embodiments of the present invention, reference examples for technical explanation will also be described.

[Reference Example 1]
First, Reference Example 1 will be described with reference to FIGS.

  Reference Example 1 illustrates a case where the stretchable inner waist belt of the present invention is applied mainly to men's trousers. The stretchable inner waist belt of the present invention is mainly applied to women's trousers (women's pants), but can also be applied to men's trousers as shown below.

  FIG. 1A is an overall front view showing a state in which the stretchable inner waist belt according to Reference Example 1 is disconnected and stretched, and FIG. 1B is a state in which both ends of the stretchable inner waist belt are connected and put into a worn state. The perspective view which shows the whole seen from the front of FIG. 1, (c) is a rear view which shows only a back surface when it is set as a wearing condition. FIG. 2 is an explanatory view showing a manufacturing process of the stretchable inner waist belt according to Reference Example 1. FIG. 3 is a partial front view showing the structure of the front portion of the stretchable inner waist belt according to Reference Example 1 as seen from the table. Fig. 4 (a) is an explanatory view showing the structure of a Z-nap that removably connects the stretchable inner waist belt according to Reference Example 1 to the back side of the trousers, and Fig. 4 (b) shows the stretchable inner waist belt attached to the back side of the trousers. It is a perspective view which shows the state which carried out.

  As shown in FIG. 1, a stretchable inner waist belt 1 according to Reference Example 1 includes a plurality of rubber tapes 2 arranged substantially parallel to each other in a direction (horizontal direction) and a direction (vertical direction) substantially perpendicular to the direction in which the rubber tape 2 extends. It is mainly composed of a rubber belt fabric 3 as a stretchable material joined together by thin synthetic resin fibers extending in the direction. Therefore, the rubber belt fabric 3 is supported by synthetic resin fibers in the vertical direction, so that it does not have elasticity and maintains its shape. In the horizontal direction, the rubber belt fabric 3 is elastic with the elasticity of the rubber tape 2. The rubber belt fabric 3 is divided into seven parts in total, and these seven parts 3a, 3b, 3c, 3d, 3e, 3f, 3g are connected to form the stretchable inner waist belt 1. . These five connection portions 5a, 5b, 5c, 5d, and 5e are each covered with a cloth tape, and a metal coil bone as a support member is inserted into the cloth tape to prevent the deformation of the shape. . Details of the connection method will be described later.

  On the front side of the left end portion 3a of the connected rubber belt fabric 3, a soft side 4A of an adhesive cloth (magic tape (registered trademark)) 4 is sewn so as to cover the entire portion 3a. Since the left end portion 3a of the rubber belt fabric 3 has a vertical dimension of about 10 cm and a horizontal dimension of about 8 cm, the soft side 4A of the adhesive cloth 4 has substantially the same size. On the other hand, the hard side 4B of the adhesive cloth 4 is sewn on the back side of the right end of the right end portion 3e of the rubber belt fabric 3. The hard side 4B of the adhesive cloth 4 has a vertical dimension of about 10 cm and a horizontal dimension of about 2 cm. Accordingly, the waist size of the stretchable inner waist belt 1 is about 8 cm depending on which part of the soft side 4A of the adhesive cloth 4 having a lateral width of about 8 cm is adhered and stopped to the hard side 4B of the adhesive cloth 4 Can be adjusted.

  The outer periphery of the connected rubber belt fabric 3 is wrapped by a knit piping 6 and shaped. And in the knit piping 6 at the upper end of the elastic inner waist belt 1, the convex side 7A of the Z nap 7 for connecting to the back side (inside) of the trousers is excluded except for the upper end of the portion 3e corresponding to the front side of the trousers. Are attached at predetermined intervals.

  FIG. 1B shows the stretchable inner waist belt 1 in a worn state by bonding the hard side 4B of the adhesive cloth 4 to the soft side 4A. As shown in FIG. 1 (b), if the front surface of the stretchable inner waist belt 1 is fixed to the back side of the trousers, it becomes difficult to adjust the waist circumference with the adhesive cloth 4, so the portion 3e of the rubber belt cloth 3 Is not attached with the convex side 7A of the Z nap 7. Further, on the portion 3e of the rubber belt fabric 3, the portions 3f and 3g of the rubber belt fabric 3 extending downward and forming a V shape are sewn to form a double structure. Since the connection portion 5e of the portions 3f and 3g is a portion that hits the lower abdomen, in order to enhance the tightening effect, only the connection portion 5e is inserted with a hard core as a support member made of a thick belt core material instead of a metal coil bone. Has been. Since the front surface of the elastic inner waist belt 1 has a double structure of the portion 3e of the rubber belt fabric 3 that wraps the upper abdomen and the portions 3f and 3g of the rubber belt fabric 3 that wraps the lower abdomen, it is worn. The entire abdomen of the person is strongly tightened and the waistline is beautifully arranged.

  Further, as shown in FIG. 1 (c), the lower end portion of the rubber belt fabric 3 on the back side 3b, 3c, 3d wrapped in the knit piping 6 has a fine corrugated line. Different waist roundness and waist circumference dimensions can be accommodated and will fit any body shape.

  Next, details of a method of connecting the portions 3a,..., 3g of the rubber belt fabric 3 will be described with reference to FIG.

  First, as shown in FIG. 2A, the ends of two rubber belt fabrics 3 to be connected are brought into contact with each other, the cloth tape 8 is applied to the lower side of the joint, and the two rubber belts are joined by reverse stitching 9 on the upper and lower joints. The end of the fabric 3 is sewn to the cloth tape 8. This prevents the two rubber belt fabrics 3 from shifting and facilitates the next sewing process. Next, as shown in FIG. 2 (b), the two rubber belt fabrics 3 are stitched together by stitching 8 a along both edges of the fabric tape 8 while abutting so that there is no gap between the two rubber belt fabrics 3. Is sewn to the cloth tape 8. Subsequently, as shown in FIG. 2 (c), by applying the cloth tape 10 from above the joint of the two rubber belt fabrics 3 and performing stitch sewing 10 a along both edges of the cloth tape 10. The cloth tape 10 is sewed on the two rubber belt fabrics 3. Then, a metal coil bone 11 as shown in FIG. 2 (d) is inserted into the cylindrical cloth tape 10. Thereafter, as described above, the upper and lower edges of the rubber belt fabric 3 are wrapped with the knit piping 6 to adjust the outer shape.

  In this way, if the elastic inner waist belt 1 is configured by dividing the rubber belt fabric 3 into several parts and connecting them, the expansion and contraction of a complicated shape having a corrugated line at the lower end on the back side, etc. The inner waist belt 1 can also be easily manufactured. And by attaching the coil bone 11 as a support member in the up and down direction to the connecting portion, the connecting portion can be prevented from shrinking in the up and down direction, and the stretchable inner waist belt 1 can be kept in a predetermined shape, and all body shapes Can be applied to any person.

  Next, details of a method of connecting the front surface portions 3e, 3f, 3g of the stretchable inner waist belt 1 will be described with reference to FIG.

  First, as shown in FIG. 3, when the portions 3e and 3f of the rubber belt fabric 3 are connected by the adjacent portion 3d and the connecting portion 5d, the portions 3e and 3f are overlapped as described in FIG. Can be sewn together. At this time, the reverse stitch 12 is applied to the upper end portion of the portion where the portions 3e and 3f are overlapped for reinforcement. Further, the portions 3f and 3g of the rubber belt fabric 3 are connected according to the procedure described with reference to FIG. However, as described above, not the coil bone 11 but a hard core made of a thick belt core material is inserted into the connection portion 5e. As for the portions 3e and 3g of the rubber belt fabric 3, two pieces are sewn by stitch stitches 13 at the end portions, and the upper end portions are stitched back by about 1 cm. On this back side, the hard side 4B of the adhesive cloth 4 is sewn.

  Next, the actual usage method of the stretchable inner waist belt 1 manufactured in this way will be described with reference to FIG.

  The stretchable inner waist belt 1 is detachably attached to the back side (inside) of a trouser with a waist size adjusting mechanism (hereinafter also simply referred to as “trousers”) 15 by a Z-nap 7. As shown in FIG. 4 (a), the Z nap 7 is composed of a convex side 7A and a concave side 7B made of synthetic resin, and the bulging tip 7a of the convex side 7A is inserted into a hole (not shown) on the bottom surface of the concave side 7B. The bulging tip 7a on the convex side 7A fits into and is connected to the through hole 7b on the side surface of the concave side 7B. The convex side 7A of the Z nap 7 is attached to the knit piping 6 at the upper end of the stretchable inner waist belt 1 as described above, the concave side 7B of the Z nap 7 is attached to the fabric tape 14, and the fabric tape 14 is As shown in FIG. 4 (b), it is sewn on the back side of the belt portion 16 of the trousers 15.

  Then, the fastener of the trouser 15 is fully opened and the stretchable inner waist belt 1 is put into the trouser 15 with the adhesive cloth 4 removed, and the convex side 7A of the Z nap 7 is turned to the concave side 7B of the corresponding Z nap 7. The elastic inner waist belt 1 is attached to the back side of the trousers 15 by fitting. In this state, the wearer puts on the trousers 15 and stops the adhesive cloth 4 of the stretchable inner waist belt 1 at a desired tightening condition. And by the latch metal which consists of the collar structure 17 which has two collar parts, and the receiving structure 18 which has two receiving parts so that the waist size tightened by the elastic inner waist belt 1 may be fitted, Adjust waist size.

  By wearing the elastic inner waist belt 1 under the trousers 15 in this way, the waist portion is tightened and the waist line is kept beautiful. In the trousers 15 with the waist size adjusting mechanism, the waist size can be reduced in accordance with the tightened waist size. The appearance can be kept good without any twists. And since the waistline of the trousers 15 and the waistline of the elastic | stretch inner waist belt 1 do not shift | deviate, this effect can be maintained reliably.

  Thus, in the stretchable inner waist belt 1 of Reference Example 1, the waist line of the wearer is tightened beautifully, and even if the belt is tightened from above the belt portion 16 of the trousers 15, Good appearance can be maintained without any wrinkles or twists. Moreover, since the waistline is continuously tightened by continuously wearing the stretchable inner waist belt 1 of Reference Example 1 for a long period of time, an effect of reducing the waist size can also be expected. Furthermore, since the stretchable inner waist belt 1 is made detachable from the trousers 15 by the Z-nap 7, the trousers 15 can be worn alone, and only the stretchable inner waist belt 1 can be washed. And since the rubber belt fabric 3 used as a stretchable material for the stretchable inner waist belt 1 of Reference Example 1 is excellent in durability, the effect of tightening the waistline may be reduced even when used for a long time. Absent.

  In the reference example 1, the case where the stretchable inner waist belt 1 is used by being attached to the trousers 15 with the waist size adjusting mechanism has been described. However, the stretchable inner waist belt 1 of the reference example 1 has no waist size adjusting mechanism. The effect can be exhibited even if it is worn on normal trousers. That is, the waist portion is tightened to keep the waist line beautiful, and the elastic inner waist belt 1 made of the elastic rubber belt fabric 3 is in close contact with the back side of the trousers. Thus, even if the belt is tightened from above the belt portion of the trousers, no wrinkles, twists or the like are generated around the belt portion. And since the waistline of trousers and the waistline of the elastic | stretch inner waist belt 1 do not shift | deviate, this effect can be maintained reliably.

  Furthermore, the elastic inner waist belt 1 can be worn alone without being attached to the trousers. Even in this case, if the trousers are worn on the upper side, the waist part is tightened to keep the waistline beautiful, and the elastic inner waist belt 1 made of the elastic rubber belt fabric 3 is in close contact with the back side of the trousers. Therefore, the fabric of the waist part of the trousers is also tightened, and even if the belt is tightened from above the belt part of the trousers, wrinkles, twists, etc. do not occur around the belt part. However, when the stretchable inner waist belt 1 is worn alone, the stretchable inner waist belt 1 is displaced and the effect is halved if a slippery underwear or the like is worn. In such a case, the slippage can be prevented by attaching a non-slip rubber such as silicone rubber to the inner surface of the stretchable inner waist belt 1.

[Reference Example 2]
Next, Reference Example 2 will be described with reference to FIGS.

  Reference Example 2 exemplifies a case where the stretchable inner waist belt of the present invention is applied mainly to women's pants (lady's trousers).

  FIG. 5A is an overall front view showing the stretched inner waist belt according to Reference Example 2 with the connection removed and stretched, and FIG. 5B when wearing both ends of the stretchable inner waist belt. The perspective view which shows the whole seen from the front of FIG. 1, (c) is a rear view which shows only a back surface when it is set as a wearing condition. FIG. 6 is an explanatory view showing a manufacturing process of the stretchable inner waist belt according to Reference Example 2. FIG. 7 is a view showing the structure of the front portion of the stretchable inner waist belt according to Reference Example 2 as seen from the back. FIG. 8 is a perspective view showing a state in which the stretchable inner waist belt according to Reference Example 2 is attached to the back side of the pants.

  As shown in FIG. 5A, the stretchable inner waist belt 21 of Reference Example 2 is mainly composed of a fabric 23 that is stretchable in the circumferential direction of at least the waist portion. Examples of such stretchable fabric (hereinafter referred to as “stretch fabric”) 23 include nylon tricot, nylon french pile, and the like. The stretch fabric 23 is divided into five parts in total, and these five parts 23 a, 23 b, 23 c, 23 d, and 23 e are connected to form the stretchable inner waist belt 21. These four connection portions 25a, 25b, 25c, and 25d are each covered with a cloth tape, and a metal coil as a support member is provided in the cloth tape other than the connection portion 25b at the center of the back surface in order to prevent deformation. A bone is inserted. Details of the connection method will be described later.

  Further, an elastic lace fabric (hereinafter referred to as “stretch lace”) 22 is sewn over only the front side of the portion 23e corresponding to the front surface side of the elastic inner waist belt 21. Further, another stretch fabric 23f is sewn on the back side of the central portion of the portion 23e, and the sewn portions 25e and 25f on both sides of the stretch fabric 23f are also covered with the cloth tape, A coil bone as a support member is inserted into the.

  A soft side 24A of the adhesive cloth 24 is sewn to the left end on the front side of the left end portion 23a of the connected stretch fabric 23. The soft side 24A of the adhesive cloth 24 has a vertical dimension of about 13 cm and a horizontal dimension of about 5 cm. On the other hand, on the back side of the right end of the right end portion 23e of the stretch fabric 23, the hard side 24B of the adhesive cloth 24 is sewn. The hard side 24B of the adhesive cloth 24 has a vertical dimension of about 13 cm and a horizontal dimension of about 2.5 cm. Therefore, the waist circumference dimension of the stretchable inner waist belt 21 is about 5 cm depending on which part of the soft side 24A of the adhesive cloth 24 having a lateral width of about 5 cm is adhered and stopped to the hard side 24B of the adhesive cloth 24. Can be adjusted.

  The outer periphery of the connected stretch fabric 23 is wrapped by a knit piping 26 and shaped. The knit piping 26 at the upper end of the stretchable inner waist belt 21 has two convex sides 7A of the Z-nap 7 for connection to the back side (inside) of the pants, two at two locations corresponding to both sides of the pants. It is attached one by one.

  FIG. 5B shows the stretchable inner waist belt 21 in a worn state by bonding the hard side 24B of the adhesive cloth 24 to the soft side 24A. As shown in FIG. 5 (b), the convex side 7A of the Z-nap 7 is attached only to both sides of the stretchable inner waist belt 21, so that the front and back of the stretchable inner waist belt 21 are on the back side of the trousers. Because it is not fixed, it fits any body shape. In addition, since the adhesive cloth 24 is provided on the side portion of the front surface, the waist size can be easily adjusted by the adhesive cloth 24. Furthermore, the lower abdomen can also be tightened by the lower end central part of the stretch fabric 23e and the stretch lace 22 extending downward.

  Further, as shown in FIG. 5C, the lower end portion of the stretch fabric 23 on the back side surrounded by the knit piping 26 of the stretch fabric 23 is larger than the reference example 1 and has a gentle waveform. It is in line. This is because the stretch fabric 23 is softer and easier to stretch than the rubber belt fabric 3 of Reference Example 1, so that even if a fine wavy line is not included, a large and gentle wavy line has different waist roundness and waist circumference dimensions depending on the person. This is because it can respond and fits any body shape. Furthermore, since the stretch fabric 23 is softer and easier to stretch, even if the waistline is tightened, no tightening trace remains, and the stretchable inner waist belt 21 is gentle to the skin.

  Next, details of a method of connecting the portions 23a, ..., 23e of the stretch fabric 23 will be described with reference to FIG.

  As shown in FIG. 6, first, the ends of the two stretch fabrics 23 to be connected are aligned, and the two stretch fabrics 23 are stitched together at the joint 29. Next, the seam allowance 29a is folded back on the back side, and a satin tape 28, which is a kind of cloth tape, is applied to the lower side of the seam allowance 29a, and the coil bone 11 is inserted between the seam allowance 29a and the satin tape 28. Satin tape 28 is sewn on the two stretch fabrics 23 by applying stitch stitches 28a along both edges. After that, as described above, the upper and lower edges of the stretch fabric 23 are wrapped with the knit piping 26 to adjust the outer shape.

  In this way, if the stretchable inner waist belt 21 is configured by dividing the stretch fabric 23 into several parts and connecting them, the stretch of a complex shape having a corrugated line at the lower end on the back side, etc. The inner waist belt 21 can also be easily manufactured. And by attaching the coil bone 11 as a support member in the up and down direction to the connecting portion, the connecting portion can be prevented from shrinking in the up and down direction, and the stretchable inner waist belt 21 can be kept in a predetermined shape, and any body shape Can be applied to any person.

  Next, details of a method of connecting the front portions 22, 23e, and 23f of the stretchable inner waist belt 21 will be described with reference to FIG. FIG. 7 shows the front portion of the stretchable inner waist belt 21 as viewed from the back side. As shown in FIG. 7, first, the stretch lace 22 is sewn over the entire surface of the stretch fabric 23e. Next, the stretch fabric 23f having a width of about one third of the stretch fabric 23e is placed on the center portion on the back side of the stretch fabric 23e, and the satin tape 28 is applied to both ends along both edges of the satin tape 28. By applying the stitch sewing 28 a, the two stretch fabrics 23 e and 23 f are sewn with the two satin tapes 28. The coil bones 11 are inserted into the two cylindrical satin tapes 28, respectively. As described above, the central portion of the front surface of the stretchable inner waist belt 21 has a triple structure, so that the entire abdomen can be firmly tightened even when the stretch lace 22 and the stretch fabrics 23e and 23f that are soft and easy to stretch are used. it can.

  Next, an actual method of using the stretchable inner waist belt 21 manufactured in this manner will be described with reference to FIG. The stretchable inner waist belt 21 has two convex sides 7A of the Z nap 7 fixed on each side on the back side of a belt portion 36 of a pant with a waist size adjusting mechanism (hereinafter also referred to simply as “pants”) 35. By fitting into the concave side 7B of the fixed Z nap 7, it is detachably attached to the back side (inside) of the pants 35. In this state, the wearer wears the pants 35 and stops the adhesive cloth 24 of the stretchable inner waist belt 21 at a desired tightening condition. Then, one of the three buttons 37 sewn on the front side of the belt portion 36 so as to fit the waist size tightened by the stretchable inner waist belt 21 is hooked on the button hole 38, thereby Adjust waist size.

  Thus, by wearing the elastic inner waist belt 21 under the pants 35, the waist portion is tightened and the waist line is kept beautiful. And in the underpants 35 with the waist size adjusting mechanism, the waist size can be reduced in accordance with the tightened waist size. The appearance can be kept good without any twists. And since the waist line of the underpants 35 and the waist line of the elastic inner waist belt 21 do not shift, such an effect can be reliably maintained. In addition, by sewing the stretch lace 22 on the front surface, the stretchable inner waist belt 21 can be given fashion without impairing the stretchability of the stretchable inner waist belt 21. Therefore, it is particularly suitable as a stretchable inner waist belt for women.

  In this way, in the stretchable inner waist belt 21 of Reference Example 2, the waist line of the wearer is tightened beautifully, and even if the belt is tightened from above the belt portion 36 of the pants 35, Good appearance can be maintained without any wrinkles or twists. Moreover, since the waistline is continuously tightened by wearing the stretchable inner waist belt 21 of Reference Example 2 for a long period of time, the effect of reducing the waist size can also be expected. Furthermore, by making the stretchable inner waist belt 21 detachable from the pants 35 by the Z-nap 7, it is possible to wear the pants 35 alone or to wash only the stretchable inner waist belt 21. And since the stretch fabric 23 used as a stretchable material for the stretchable inner waist belt 21 of Reference Example 2 is excellent in durability, the effect of tightening the waistline may be reduced even when used for a long time. Absent.

  In the reference example 2, the case where the stretchable inner waist belt 21 is used by being attached to the pants 35 with the waist size adjusting mechanism has been described. However, the stretchable inner waist belt 21 of the reference example 2 has no waist size adjusting mechanism. The effect can be exhibited even if it is worn on normal pants. That is, the waist portion is tightened to keep the waist line beautiful, and the elastic inner waist belt 21 made of the elastic stretch fabric 23 is in close contact with the back side of the pants. Thus, even if the belt is tightened from above the belt portion of the pants, no wrinkles, twists or the like are generated around the belt portion. Since the waist line of the pants and the waist line of the stretchable inner waist belt 21 do not shift, such an effect can be reliably maintained.

  Further, the elastic inner waist belt 21 can be worn alone without being attached to the pants. Even in this case, if the pants are worn on the top, the waist portion is tightened to keep the waistline beautiful, and the elastic inner waist belt 21 made of the elastic stretch fabric 23 is in close contact with the back side of the pants. Therefore, the fabric of the waist portion of the pants is also tightened, and even if the belt is tightened from above the belt portion of the pants, no wrinkles, twists, or the like are generated around the belt portion. However, when the stretchable inner waist belt 21 is worn alone, the stretchable inner waist belt 21 is displaced and the effect is halved if a slippery underwear or the like is worn. In such a case, the slippage can be prevented by attaching a non-slip rubber such as silicone rubber to the inner surface of the stretchable inner waist belt 21.

[Reference Example 3]
Next, Reference Example 3 will be described with reference to FIGS. 9 and 10.

  Reference Example 3 also exemplifies a case where the stretchable inner waist belt of the present invention is applied mainly to women's pants (lady's trousers).

  FIG. 9A is a perspective view showing a connection method of the reference example 1 type of the stretchable inner waist belt according to Reference Example 3, and FIG. 9B is a connection of the reference example 2 type of the stretchable inner waist belt according to Reference Example 3. It is a perspective view which shows a method. FIG. 10 is an explanatory view showing a variation of the connecting method of the stretchable inner waist belt according to Reference Example 3.

  9A, in the reference example 1 type (rubber belt fabric type) 40 of the stretchable inner waist belt of the reference example 3, the configuration of the rubber belt fabric 3 portion of the main body is the same as that of the reference example 1. It is almost the same as the stretchable inner waist belt 1. The difference is that the dot button 42 is used instead of the adhesive cloth 4 as the connecting means.

  That is, a satin tape 41 as a base cloth is sewed on the back side end of the upper front 3g, and three convex dot buttons 42a are attached thereon, and the front end of the lower front 3a is also used as a base cloth. Three satin tapes 43 are sewn, and three concave dot buttons 42b are attached on each of them. Then, depending on the waist size and the degree of tightening desired, by inserting the convex dot button 42a into the concave dot button 42b of any one of the three satin tapes 43, the top and front 3g Connect the lower front 3a.

  Thus, the advantage of performing the connection with the dot button 42 instead of the adhesive cloth 4 is that when the adhesive cloth is pasted or peeled off, the hard side of the adhesive cloth is different from the clothes (for example, underwear worn) ). This is not preferable because the surface of the underwear or the like is fuzzed and ruined. On the other hand, if a plurality of concave and convex dot buttons are used for connection, there is no possibility of such a problem.

  The base cloth to which the dot button 42 is attached is not limited to the satin tapes 41 and 43, and other materials such as satin tape, an adhesive core, and an inside belt may be used. Moreover, the reason why the satin tapes 43 as the base fabric are sewn in three rows vertically is that when they are worn, they extend easily between the satin tapes 43 and conform to the body shape. If all nine concave dot buttons 42b are arranged in three rows on one satin tape, the stretchability of the rubber belt fabric 3 is impaired. Further, the dot buttons 42a and 42b are attached to the rubber belt fabric 3 via the satin tapes 41 and 43 for reinforcement. That is, since the rubber belt fabric 3 is pulled when the elastic inner waist belt 40 is worn, the rubber belt fabric 3 is not torn by repeating the fitting and removing of the dot buttons 42a and 42b for the purpose of reinforcement. It is to do.

  Further, as shown in FIG. 9B, in the reference example 2 type (stretch fabric type) 45 of the stretchable inner waist belt of the reference example 3, the configuration of the stretch fabric 23 part of the main body is referred to as a reference example. 2 is substantially the same as the stretchable inner waist belt 21. The difference is that the dot button 42 is used instead of the adhesive cloth 24 as the connection means.

  That is, a satin tape 41 as a base cloth is sewed on the back side end of the upper front 23e, four convex dot buttons 42a are attached thereon, and the front end of the lower front 23a is also used as a base cloth. Three satin tapes 43 are sewn, and four concave dot buttons 42b are attached on each. Then, depending on the waist size and the degree of tightening desired, by inserting the convex dot button 42a into the concave dot button 42b of any one of the three satin tapes 43, the top and front 3g Connect the lower front 3a. The four convex dot buttons 42a are covered with satin tape so that the shape of the dot buttons 42a does not appear on the trousers, skirt, etc. worn on the top.

  Here, the reason why the four dot buttons 42a, 42b are attached to one satin tape 41, 43 is that the stretch fabric 23 is softer than the rubber belt fabric 3, so that it is not connected by more dot buttons 42. Because it will lose shape. The advantage of using a dot button instead of an adhesive cloth and the reason for using a satin tape as a base cloth are the same as in the case of the rubber belt fabric type 40.

As shown in FIG. 10, the vertical number of the concave dot buttons 42b and the number of the satin tapes 43 to which the concave dot buttons 42b are attached depend on the type of fabric and the waist size to be changed. Can be appropriately selected. In this stretchable inner waist belt 46, the number of the satin tapes 43 is five, the concave dot buttons 42b are attached in five rows, and the waist size can be changed in five stages. Furthermore, the convex dot button 42 a is not always fitted in parallel to the satin tape 43. The top dot button 42a is fitted to the A-side concave dot button 42b of the first row, the second dot button 42a is fitted to the B-side concave dot button 42b of the second row, and the third dot button Fit the body shape of the wearer such that 42a fits into the second row C concave dot button 42b and the bottom dot button 42a fits into the third row D concave dot button 42b. Can be connected so that part or all of them are inclined. A variation of the connection method is shown by taking as an example a part when the top dot button 42a is fitted to the concave dot button 42b of A in the first row.
(1) (1 row A)-(1 row B)-(1 row C)-(1 row D)
(2) (1 row A)-(1 row B)-(2 rows C)-(2 rows D)
(3) (1 row A)-(1 row B)-(2 rows C)-(3 rows D)
(4) (1 row A)-(2 rows B)-(3 rows C)-(3 rows D)
(5) (1 row A)-(2 rows B)-(3 rows C)-(4 rows D)
(6) (1 row A)-(2 rows B)-(2 rows C)-(2 rows D)
(7) (1 row A)-(2 rows B)-(2 rows C)-(3 rows D)
As described above, various fitting methods are possible. Of course, depending on the body shape, there is a case where it is inclined from the 5th row side to the 1st row side. In this way, in the stretchable inner waist belts 40, 45, and 46 of the reference example 3, the dot button 42 can be connected in various ways according to various body shapes, and the effect of waist tightening is further improved. .

[Reference Example 4]
Next, Reference Example 4 will be described with reference to FIGS.

  Reference Example 4 also exemplifies a case where the stretchable inner waist belt of the present invention is applied mainly to women's pants (lady's trousers).

  FIG. 11A is a perspective view showing a state in which the open fastener of the stretchable inner waist belt according to Reference Example 4 is closed, and FIG. 11B is a perspective view showing a state in which the open fastener is opened. 12A is a partially enlarged view showing a rubber belt portion of a stretchable inner waist belt according to Reference Example 4, FIG. 12B is a partially enlarged view showing an opening through which the belt tip passes, and FIG. FIG. 14 is a view showing a first modification of the elastic inner waist belt, FIG. 14 is a view showing a second modification of the stretchable inner waist belt according to Reference Example 4, and FIG. FIG. 16 is a diagram illustrating a fourth modification of the stretchable inner waist belt according to Reference Example 4, and FIG. 17 is a diagram illustrating a fifth modification of the stretchable inner waist belt according to Reference Example 4. 18 is a view showing a sixth modification of the stretchable inner waist belt according to Reference Example 4, FIG. 19 is a view showing the seventh modification of the stretchable inner waist belt according to Reference Example 4, and FIG. Shows an eighth modification of the elastic inner waist belt according to Reference Example 4, FIG. 21 is a diagram showing a ninth modification of the elastic inner waist belt according to Reference Example 4.

  As shown in FIG. 11A, the stretchable inner waist belt 50 of Reference Example 4 has a main body 52 made of stretch fabric, and a stretch lace is used for the front surface 53. The manufacturing method of these connection portions 52a, the structure in which the coil bone 52b is inserted, the piping structure 52c on the upper and lower edges, and the like are the same as those in Reference Examples 1 and 2, and the description thereof is omitted. Moreover, this stretchable inner waist belt 50 is the same in that it is attached to the inner side of the pants (trousers) by a plurality of Z-nap 51 attached to the upper side.

  The stretch laces on the front surface 53 are connected by an open fastener 54 at the front center. When the open fastener 54 is opened, a pair of rubber belts 55a and 55b are attached inside. The ends of the pair of rubber belts 55 a and 55 b are sewn to the connection portion between the main body 52 and the front surface 53. The front end portions 56a and 56b of the rubber belts 55a and 55b are made of a thick non-stretchable fabric, and the front end portion 56b is provided with an opening 59 through which the front end portion 56a is passed. The hard side 57a, 57b of the adhesive cloth is sewn near the tip of the rubber belt 55a, 55b, and the soft side 58a, 58b of the adhesive cloth is sewn on the back side of the tip 56a, 56b. .

  When the stretchable inner waist belt 50 having such a structure is worn, the front end portion 56a is passed through the opening 59, and the front end portions 56a and 56b are pulled by the left and right hands, respectively. Adjust the tightening. Here, since the opening 59 is in the front center, the tightening can be adjusted in the middle of the body, and the adjustment is easy. Then, the soft sides 58a and 58b of the adhesive cloth on the back side of the tip portions 56a and 56b are fastened to the hard sides 57a and 57b of the adhesive cloth, respectively, at an appropriate tightening degree. Then, a pair of key hooks 60 a and 60 b at the upper end of the front surface 53 are put on and the open fastener 54 is tightened. As a result, an appropriate tightening effect on the lower abdomen is obtained, and the rubber belts 55a and 55b are covered with the stretch lace on the front surface 53, and the appearance is improved.

  The use of a stretch lace for the front surface 53 takes into account the decorative effect and the tightening effect. Also, as shown in FIGS. 12 (a) and 12 (b), the tip portions 56a and 56b of the rubber belts 55a and 55b are made of a non-stretchable material. This is for the purpose of preventing such troubles that occur or rise.

  Various modifications can be considered for the stretchable inner waist belt 50 having such a structure. In the modification shown below, the stretch fabric 52 of the main body 52 is not shown. Further, the stretch lace on the front surface 53 may be omitted from the drawing.

  FIG. 13 shows an internal rubber belt having upper and lower two stages 61 and 62. FIG. 14 shows a rubber belt having upper, middle, and lower three stages 63, 64, and 65. In this way, by providing a plurality of rubber belts, it is possible to perform tightening that more fits the body shape.

  FIG. 15 shows that two stages of rubber belts 66 and 67 are covered from above, and a pair of streamline fabrics 68 is attached instead of the stretch lace 53 with an open fastener in FIG. A hard side 68a of the adhesive cloth is sewed on the back side of the front end, and the hard side 68a of the adhesive cloth is attached to the other cloth 68 to cover as shown in FIG. 15 (a).

  FIG. 16 shows a streamlined cloth 68A having an opening 71 and a streamlined cloth 68B whose tip is passed through the opening 71, so as to cover the two-stage rubber belts 66 and 67 from above. It was. The pair of streamlined fabrics 68A and 68B are respectively sewn with the hard side 69a and 69b of the adhesive cloth on the surface, and the soft side 70a and 70b of the adhesive cloth on the back side of the tip. Yes. Then, as in the case of fastening a pair of rubber belts, the distal end of the streamlined cloth 68B is passed through the opening 71 of the streamlined cloth 68A, and each distal end is pulled with the left and right hands to adjust the tightening degree. The soft side 70a, 70b of the adhesive cloth is affixed to the hard side 69a, 69b of the adhesive cloth at a certain tightening condition. In this modification, the lower abdomen is tightened twice, so that a stronger tightening effect can be obtained.

  In FIG. 17, a pair of left and right cloths 53a and 53b and an open fastener 54 connecting them are used as covering the two-stage rubber belts 66 and 67 from above. Therefore, when a stretch lace is used as the pair of left and right fabrics 53a and 53b, the appearance when closed is the same as that shown in FIG.

  In FIG. 18, as in FIG. 17, a pair of left and right cloths 53 a and 53 b are connected by an open fastener 54, and then a pair of streamlined cloths 68 </ b> A and 68 </ b> B are covered. One cloth 68B is provided with an opening 72 through which the tip of the other cloth 68A passes, and hard sides 73a and 73b of the adhesive cloth are sewn on the back side of the tips of the cloth 68A and 68B. Then, as shown in the drawing, the front end of the cloth 68A is passed through the opening 72, and the hard sides 73a and 73b of the adhesive cloth are attached to the surfaces of the cloth 68A and 68B, respectively, and are fastened.

  In FIG. 19, as an application of FIG. 13, the rubber belt 61 overlaps the rubber belt 62. In FIG. 20, the same structure as that of FIG. In this structure, the streamlined cloth 74A, 74B and 75A, 75B in two stages may or may not overlap as shown in the figure. In FIG. 21, a pair of cloths 53 a and 53 b are overlapped at the front center and fastened with an adhesive cloth 76.

  As described above with reference to FIGS. 11 to 21, the structure of the front surface of the stretchable inner waist belt 50 includes a plurality of rubber belts, a material other than a stretch lace as a cloth covering the rubber belt, and a shape change. Bring down the cloth to connect with open fasteners, and various variations are possible. Also, as a method for closing the opening of the front surface, various methods such as an open fastener, an adhesive cloth, a dot button, a key hook, etc. can be used.

  Next, variations of the manufacturing method of the opening will be described with reference to FIGS.

  22 (a) to 22 (h) are partial enlarged views showing variations of a method for producing an opening through which the tip of a rubber belt or the tip of a cloth passes.

  FIG. 22A shows a method of providing a button hole in a rubber belt. FIG. 22B shows a method of providing a buttonhole by applying a reinforcing cloth to a rubber belt. FIG. 22 (c) shows a method in which edges of two rubber belts are brought close to each other, and a satin tape or the like is sewn up and down. This method has an advantage that the width of the opening can be freely adjusted. In FIG. 22 (d), the ends of two rubber belts are brought close to each other, the respective ends are bent and sewn, and the openings are provided by connecting them through a spindle. FIG. 22 (e) shows a case where a square can is passed instead of the spindle. In addition, it may be passed through a string, a tape, or a teg. In FIG. 22 (f), the ends of two rubber tapes are overlapped and stitched up and down, and the end of the rubber belt is finished with piping. FIG. 22G shows an enlarged view of triangular reverse stitching. Also, as shown in FIG. 22 (h), the direction of the opening is not limited to being perpendicular to the rubber belt, and is provided obliquely and changes variously.

  As described above, there are a wide variety of methods for forming the opening, and these can be applied to the case where the opening is provided in the cloth as shown in FIGS. 16, 18, and 20.

[Embodiment 1]
Next, Embodiment 1 of the present invention will be described with reference to FIGS.

  Embodiment 1 of the present invention exemplifies a case where the stretchable inner waist belt of the present invention is applied mainly to women's pants (women's trousers).

  FIG. 23A is a perspective view of the entire stretchable inner waist belt according to the first embodiment of the present invention as viewed from the front, and FIG. 23B is a rear view. FIG. 24 is a partially enlarged view showing a portion where the fabrics are stacked. FIG. 25 is a partially enlarged view showing a crotch sewing method.

  As shown in FIG. 23, the stretchable inner waist belt 77 of the first embodiment makes a girdle with an inner knit (a material used for correction underwear, etc.) and attaches it to a trouser (pants) with a Z-nap 7A. . The hatched portion 77B is doubled (two knitted fabrics are stacked) to obtain a tightening effect. In addition to the above, the front center portion 77C has three layers in order to tighten the abdomen. Tighten loosely or protruding parts, such as around the abdomen, buttocks and back thighs, by tightening the dough. As shown in FIG. 24, the sewing start and end of the switching cloth that is doubled and tripled is zigzag stitched by cutting. In addition, the sewing of the hem of the girdle is cut, and zigzag sewing is performed at the place about 1.5 cm inside. Further, as shown in FIG. 25, the rise 77D is subjected to intermediate stitching (ground stitching), a seam allowance is divided, and the seam is zigzag-sewn. The tight part of the curve is sewed by zigzag stitching around 4 to 6 call rubbers 78.

  This Embodiment 1 is a knitted fabric cut out in a girdle-shaped elastic inner waist belt 77 made of an elastic material 77A made of an inner knit fabric connected to the waist portion of clothes such as trousers and skirts. 2 or 3 layers of stretchable materials 77B and 77C made of zigzag stitching, and at least a portion where the stretchable material 77B is overlapped as seen from the back of the stretchable inner waist belt 77 Since, as shown in the stretchable material 77B of FIG. 23 (b), the stretchable inner waist belt 77 has a portion that rises from the center in the longitudinal direction toward both sides toward the side of the waist, The loose part or the protruding part of a wearer's waist part can be tightened.

  Therefore, even if the waistline of the wearer is tightened beautifully and the belt is tightened from above the belt portion of the clothes, the appearance can be kept good without wrinkles, twists, etc. around the belt portion. In particular, in the garment with the waist size adjusting mechanism according to the invention of the present inventor, since the waist size of the garment can be reduced in accordance with the tightened waist size, wrinkles, twists, etc. are generated around the belt portion. Good appearance can be maintained without occurring. Furthermore, the effect of reducing the waist size can be expected by wearing it continuously for a long time.

  In this way, the stretchable inner waist belt 77 of the first embodiment strongly tightens the slack portion or the protruding portion by overlapping the knit fabrics in a double or triple manner. Is obtained.

[Reference Example 5]
Next, Reference Example 5 will be described with reference to FIGS.

  Reference Example 5 also exemplifies the case where the stretchable inner waist belt of the present invention is applied mainly to women's pants (lady's trousers).

  FIG. 26A is a perspective view of the trousers for the stretchable inner waist belt according to Reference Example 5 as seen from the back, and FIG. 26B is a perspective view of the stretchable inner waist belt according to Reference Example 5 as seen from the back. . FIG. 27 is a front view showing an improved stretchable inner waist belt according to Reference Example 5. FIG. FIG. 28 is a partially enlarged view showing an improved stretchable inner waist belt according to Reference Example 5. FIG. 29 is a partially enlarged view showing a further improvement of the stretchable inner waist belt according to Reference Example 5. FIG. 30 is a partially enlarged view showing a stretchable inner waist belt according to Reference Example 5 improved by another method.

  When the lightness of the elastic inner waist belt is the same as that of the trousers (the front zipper is bright), it is easy and smooth to put on and take off. When the light of the trousers and the light of the stretchable inner waist belt are separate, (1) wear the trousers, (2) fasten the waist belt, (3) fasten the belt part of the trousers with key hooks, buttons, etc. (4) Although it cannot be worn unless the four steps of raising the trouser fastener are followed, if the light of the elastic inner waist belt is the same as the light of the trouser, the step (2) can be omitted. So it is easy to put on and take off.

  As shown in FIG. 26 (b), the rubber belt 81 as a specific example of such a stretchable inner waist belt is substantially the same in structure as the stretchable inner waist belt 1 of Reference Example 1, and is different from the previous one. The hard side 82 of the adhesive cloth is sewn along the light. In order to attach such a rubber belt 81 to the trousers 80, the waist circumference is fastened with a Z nap 7A to the Z nap 7B of the trousers 80, and the front portion is bonded to the zipper tape 83 of the trousers 80 in parallel. The hard side 82 of the adhesive cloth of the rubber belt 81 is attached to the soft side 84 of the cloth and fastened.

  In addition, as a method of detachably attaching the front portion of the rubber belt 81 to the fastener portion of the trousers 80, various methods such as an open fastener, a dot button, and a Z-nap can be used in addition to the adhesive cloth.

  Although it is easy to attach and detach as described above, as shown by an arrow in FIG. 26 (a), the force to open the zipper of the trousers 80 works due to the abdominal pressure and the tightening of the rubber belt 81, so that it is difficult to raise the zipper. . In order to solve this problem, the trousers 80 and the rubber belt 81 are improved.

  As a first method, there is a method of changing the front zipper of the trousers 80. That is, an open fastener is attached upside down, and the fastener is closed from top to bottom.

  As a second method, as shown in FIG. 27, conceal fasteners 85 are attached to the seams on both sides of the trousers 80 from top to bottom. Then, a lower belly tightening rubber 86 is further added from the front center and pulled toward both sides. Here, as the lower belly tightening rubber 86, a material called M-70 whose back surface is the soft side of the adhesive cloth is used. Then, as shown in FIG. 28, the hard side 87 of the adhesive cloth is sewed into the place where the concealed fasteners on both sides are seen, and the soft side of the adhesive cloth on the back side of the lower belly tightening rubber 86 is pasted. Then tighten the lower belly.

  The wearing procedures are as follows: (1) Wearing trousers 80, (2) Fastening belt parts (key hooks, buttons, etc.) of trousers 80, (3) Raising front fasteners, (4) Concealing fasteners on both sides (5) The conseal fastener 85 on both sides is lowered from the top to the bottom and closed. When rushing, only the conceal fasteners 85 on both sides can be opened and worn without adjusting the lower belly tightening rubber 86 (the conceal fastener 85 is closed when worn). There are two methods for attaching the concealed fastener 85: a method of lowering the light direction of the fastener from top to bottom and a method of attaching from the bottom to the top.

  Here, as shown in FIG. 29 (a), when the lower belly tightening rubber 86 is pulled strongly, the rubber of the rubber belt 81 is twisted. The slit 81b is inserted into the connection part (switching part) 81a. Then, as shown in FIG. 29 (c), the rubber is freely overlapped and cleaned at the slit 81b without being twisted.

  In addition, as shown in FIG. 30A, the adhesive cloth on the front center side of the trousers 80 can be changed to an open fastener 88. An open fastener 88 composed of a fastener tape 88a sewn on the left rubber belt and a fastener tape 88b sewn from the front center of the trousers 80; a fastener tape 88c sewn from the front center of the trousers 80; Two sets of open fasteners of open fasteners 88 made of fastener tapes 88d sewn on a rubber belt are used. As a result, the rubber belt 81 can be detachably attached to the trousers 80. When the rubber belt 81 is worn only with the rubber belt 81, as shown in FIG. Fasteners can be applied at the sewn pieces 88a and 88d.

[Reference Example 6]
Next, Reference Example 6 will be described with reference to FIGS. 31 to 33. FIG. 31 is a front view of a stretchable inner waist belt according to Reference Example 6 as seen from the front. FIG. 32 is a front view of a modification of the stretchable inner waist belt according to Reference Example 6 as seen from the front. FIG. 33A is a front view of another modification example of the stretchable inner waist belt according to Reference Example 6, FIG. 33B is a front view showing a state in which only the blade portion is removed, and FIG. It is the elements on larger scale which show the state which attached the blade | wing part to.

  As shown in FIG. 31, the stretchable inner waist belt 90 of Reference Example 6 has a main body 91 made of a knit material for inner, and is front-lit like the rubber belt 81 of Reference Example 5. The front portion is closed with an open fastener 92. This stretchable inner waist belt 90 is also attached to the trousers with the Z-nap 7A. In addition, on both sides of the open fastener 92, lower belly tightening rubber (hereinafter also referred to as “wings”) 86 made of an M-70 rubber material is sewn. As in Reference Example 5, the blade 86 is pulled toward both sides, and the soft side of the adhesive cloth on the back side of the M-70 material is attached to the hard side 93 of the adhesive cloth sewn to the side part of the main body 91. wear. Thereby, the lower abdomen is tightened more strongly. Therefore, since it is necessary to put the hand from both sides and pull the blade 86, this stretchable inner waist belt 90 is applied to trousers that can be opened and closed with a concealed fastener 85 as shown in FIGS. Is done.

  An elastic inner waist belt 94 shown in FIG. 32 is a modification of the elastic inner waist belt 90, and both side portions 91a of the main body are made of an M-70 material. A hard side 93 of the adhesive cloth is sewn on the back side of the tip of the blade 86. Therefore, the tip of the blade 86 can be attached anywhere on the side portions 91a. When the blade 86 is not used, it is convenient if the hard side 93 of the adhesive cloth is bent and attached to the back side of the blade 86 so that the hard side 93 of the adhesive cloth does not stick to other parts such as underwear. Is good.

  A stretchable inner waist belt 95 shown in FIG. 33A is a further modification of the stretchable inner waist belt 94, and both side portions 91a of the main body are similarly made of M-70 material. The blades 86 are detachably attached to the main body 91 with open fasteners 96, respectively. Therefore, the blades 86 can be removed when they are not used, or the blades 86 can be connected to each other with a fastener 96 as shown in FIG. In this case, since it is not sewed to the main body 91, it can be moved freely and fits snugly to the abdomen. Furthermore, as shown in FIG. 33 (c), another set of blades 86 can be attached to the seam allowance of the front center 80a of the trousers 80 with an open fastener.

  As described above, the stretchable inner waist belts 90, 94, and 95 that have been made clear have the advantage of being easy to wear.

[Reference Example 7]
Next, Reference Example 7 will be described with reference to FIGS. FIG. 34 (a) is a front view of the stretchable inner waist belt according to Reference Example 7 as seen from the front, and FIG. 34 (b) is a partially enlarged view showing a state where blades are attached to the trousers. FIG. 35 is a front view of a first modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 36 is a front view of a second modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 37 is a front view of a third modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 38 is a front view of a fourth modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 39 is a front view of a fifth modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 40A is a schematic diagram of a structure in which the blade portion is pulled toward both sides, and FIG. 40B is a schematic diagram of a structure in which the blade portion is pulled from one side to the other side.

  As shown in FIG. 34 (a), in the stretchable inner waist belt 97 of Reference Example 7, the main body 91 is made of an inner knit material, and both side portions 91a are made of an M-70 rubber material.

  The stretchable inner waist belts described below are all for side-lit trousers, and the stretchable inner waist belt 97 of Reference Example 7 is also connected by an open fastener 92 on the left side. Then, as shown in FIG. 34 (b), a pair of blades 86 are attached to the seam allowance of the front center 80 a of the trousers 80 with an open fastener 96. Accordingly, the hard side 93 of the adhesive cloth at the tip can be attached to the M-70 portion 91 a of the stretchable inner waist belt 97 by pulling the blade 86. Alternatively, the open fastener 96 of the blade 86 can be removed and removed from the trousers 80, and the blades 86 can be combined with the open fastener 96 and used from above the stretchable inner waist belt 97.

  The stretchable inner waist belt 98 shown in FIG. 35 is configured such that the blades 86 are combined with each other by an open fastener 96, and the main body 91 can be attached and detached with open fasteners 96 on both sides.

  The stretchable inner waist belt 99 shown in FIG. 36 is obtained by sewing blades 86 together at the seam of the front center 91 b of the main body 91. The main body 91 is an inner knit material, and both side portions 91a are made of an M-70 material. A hard side 93 of the adhesive cloth is sewed on the back side of the tip of the blade 86, and can be attached to any part of the side portions 91a.

  In the stretchable inner waist belt 100 shown in FIG. 37, both the main body 91 and both side portions 91a are made of M-70 material. The blades 86 are separate from the main body 91, and a pair of blades 86 are connected by an open fastener 96. Accordingly, the pair of blades 86 can be moved freely, and can be attached to any part of the main body 91 and both side portions 91a made of M-70 material on the hard side 93 of the adhesive cloth.

  The basic structure of the stretchable inner waist belt 101 shown in FIG. 38 is the same as that of the stretchable inner waist belt 99 shown in FIG. The difference is that a slit 102 is provided in a connecting portion between the main body 91 and both side portions 91a. Thereby, when the blades 86 are pulled, the wrinkles of the main body 91 can be released. Moreover, it can respond to various roundness and size of the abdomen which are different depending on the wearer.

  The basic structure of the stretchable inner waist belt 103 shown in FIG. 39 is the same as the stretchable inner waist belt 99 shown in FIG. That is, the slit 102 is provided in the connecting portion between the main body 91 and the side portions 91a. The difference is that a pair of blades 86 are sewn on the back side of the front center of the main body 91, and the tips of the blades 86 are projected from the slit 102 to the front side.

  Further, apart from these, the blades 86 may be independently separated without being sewn to the main body 91, and the slit 102 may be provided at a connection portion between the main body 91 and the both side portions 91 a. Further, the blade 86 may be attached to the main body 91 with an open fastener so that the blade 86 can be removed.

  Next, the structure of the trousers to which these bright elastic inner waist belts are attached will be described with reference to FIG.

  As shown in FIG. 40 (a), in the case where the blade 86 is attached to the main body center 91b and is pulled to the left and right from the center to the left and right sides, the lower abdomen is tightened. The lower abdomen can be tightened more strongly by providing a light mouth with a concealed fastener on the side, putting a hand into the trousers from the light on both sides, and pulling the blades 86 left and right.

  In addition, as shown in FIG. 40 (b), in the case of a structure in which a long blade 86 is attached to a side 91c that is not clear and pulled to the opposite side, the lower abdomen is tightened. The lower abdomen can be tightened by opening the side zipper, putting your hand, and pulling the long blade 86.

  Next, in the case of a skirt to which a stretchable inner waist belt is attached, there are three types of skirts: front light, side light, and rear light. In each case, make the elastic inner waist belt light and place an open zipper. The skirt and the stretchable inner waist belt are connected by a waist portion (Z nap) and a light mouth (open fastener). When tightening the wings after wearing the skirt, the skirt should be pulled and the wings pulled. The skirt and the stretchable inner waist belt may not be connected to either the waist portion (Z nap) or the light mouth (open fastener) or both.

  Furthermore, in addition to the method of providing the concealed fastener described with reference to FIG. 40 (a), there is also a method of creating pockets (fake pockets) on the left and right sides of the trousers, putting a hand from there and pulling the blade 86 with both hands. .

[Reference Example 8]
Next, Reference Example 8 will be described with reference to FIGS. 41 and 42.

  41A is a front view of the stretchable inner waist belt according to Reference Example 8 as seen from the front, FIG. 41B is a rear view, and FIG. 41C is a rear view. FIG. 42 is a front view of a modified example of the stretchable inner waist belt according to Reference Example 8 as seen from the front.

  As shown in FIG. 41 (a), the stretchable inner waist belt 104 of Reference Example 8 is also for side-lit trousers, and a side open fastener 92 is attached. Both side portions 91a are made of M-70 material, and the front surface is made by stitching stretch lace 22 on stretch fabric 23 for decoration. Coil bones 11 are put in these stitched portions. Each of the blades 86 is sewn to a connecting portion between the front surface 22 and the side portions 91a. Also, as shown in FIG. 41 (b), two 3cm wide rubbers 105 are sewn in an X shape from the top of the stretch fabric 23 in order to enhance stretchability. The sewing portion 102 under the two rubbers 105 is a slit, and the front surface 22 and the side portions 91a are not connected to this portion. In addition, as shown in FIG. 41 (c), the back portion is made of a knitted fabric 106.

  In the stretchable inner waist belt 104 having such a structure, the blade 86 is pulled to attach the hard side 93 of the adhesive cloth on the back side of the tip to the both side portions 91a, and a rubber 105 having a width of 3 cm is sewn in an X shape. As a result, the lower abdomen is tightened more strongly. Further, the use of the stretch lace 22 has a decorative effect.

  A stretchable inner waist belt 107 shown in FIG. 42 is a modification of the stretchable inner waist belt 104. A pentagonal leather fabric 108 is used on the front surface instead of the stretch lace 22 to provide a decorative effect and strengthen the front surface. A firm fabric such as the leather fabric 108 improves the tightening effect of the lower abdomen.

[Reference Example 9]
Next, Reference Example 9 will be described with reference to FIG.

  FIG. 43A is a rear view of the stretchable inner waist belt according to Reference Example 9, and FIG. 43B is a front view.

  As shown in FIG. 43A, the stretchable inner waist belt 110 of Reference Example 9 has a blade 86 sewn on the back center 111 a of the back surface 111. As shown in FIG. 43 (b), the front face 91 is made of an inner knit material, and both side portions 91a are made of an M-70 rubber material. When this elastic inner waist belt 110 is attached to the trousers with the Z-nap 7A, and the wing 86 is pulled from the back to the front and the hard side 93 of the adhesive cloth is attached and fastened, the waist part is tightened, which is effective in preventing back pain. Is. Furthermore, when the blades 86 are tightened, the abdomen is also pulled and tightened, so that a double effect is obtained.

  In the above embodiments and reference examples, the case where the stretchable inner waist belt of the present invention is applied to men's trousers and women's pants has been described. However, the stretchable inner waist belt of the present invention can be applied to all clothing. It can also be applied to G pans, skirts, dresses and the like. Even in the case of these clothes, the elastic inner waist belt may be attached to the back side of the clothes with a Z-nap or the like, or the elastic inner waist belt may be worn alone and various clothes may be worn thereon. good.

  In the above reference example, the elastic inner waist belt connected to the front side portion so as to be adjustable in outer peripheral length by an adhesive cloth or a dot button has been described. As described above, the outer peripheral length may be fixed from the beginning and the entire circumference may be sewn. Even if it is a stretchable inner waist belt with a fixed outer circumference in this way, it is stretchable, so if you prepare one with several outer circumference lengths, anyone can fit your waist size Can be worn.

  Furthermore, in the above-described reference example, the elastic inner waist belt formed by dividing the rubber belt fabric 3 and the stretch fabric 23 as stretchable materials into several portions and connecting the portions has been described. In the case of carrying out the above, an elastic inner waist belt made of one rubber belt fabric 3 or stretch fabric 23 can be used. Also in this case, it is possible to prevent the deformation of the shape by attaching a support member such as a coil bone to each important point.

  In the reference example 2 described above, the example in which the elastic lace fabric (stretch lace 22) is sewn on the front surface of the elastic inner waist belt 21 has been described. The stretch lace 22 may be sewn over the entire circumference of the waist belt 21. Furthermore, the stretch lace 22 can be sewn on the stretchable inner waist belt 1 of the reference example 1 and used for women.

  In the case of carrying out the present invention, the structure, shape, quantity, material, size, connection relationship, etc. of other parts of the stretchable inner waist belt are not limited to the above embodiment and reference examples. .

  The stretchable material in the embodiment and the reference example includes a plurality of rubber tapes that extend in the circumferential direction of the waist portion and are arranged substantially in parallel. Therefore, the stretchable material is stretchable in the circumferential direction of the waist portion and is worn. The waistline can be beautifully tightened around the person's waist. In addition, the fabric at the waist of the garment is tightly tightened by being in close contact with the back side of the garment. Even if the belt is tightened from above the belt of the garment, wrinkles, twists, etc. are generated around the belt. There is nothing. Furthermore, the effect of reducing the waist size when worn continuously for a long period of time can be obtained more remarkably.

  In this way, the waistline of the wearer is tightened more strongly, and even if the belt is tightened from above the belt part of the clothes, the appearance is kept good without causing wrinkles, twists, etc. around the belt part In addition, the stretchable inner waist belt can be more prominently effective in reducing the waist size when worn for a long period of time.

  In addition, since the stretchable material in the embodiment and the reference example is a fabric that is stretchable at least in the circumferential direction of the waist portion, the stretchable material is stretchable in the circumferential direction of the waist portion, and around the waist of the wearer. It can be tightened softly to make the waistline beautiful. In addition, the cloth on the waist part of the garment is also tightened by being in close contact with the back side of the garment. Even if the belt is tightened from above the belt part of the garment, wrinkles, twists, etc. may occur around the belt part. Absent. In this way, the waistline of the wearer can be tightened softly, and even if the belt is tightened tightly from above the belt part of the clothes, the appearance can be kept good without wrinkles, twists, etc. around the belt part It becomes a stretchable inner waist belt.

  The stretchable inner waist belt in the above reference example is connected so that the outer peripheral length can be adjusted at one place of the waist portion. Since the adjustment is possible, the tightening strength can be adjusted freely. As a result, the waistline can be made beautiful by tightening around the waist of the wearer with an arbitrary strength. In addition, the fabric at the waist of the garment can be tightened with any strength by adhering to the back side of the garment. Even if the belt is tightened tightly from the top of the garment belt, it will be twisted and twisted around the belt. Etc. do not occur. In this way, it is easy to attach and detach, and even if the waistline of the wearer is tightened with an arbitrary strength and the belt is tightly tightened from above the belt part of the clothes, wrinkles, twists, etc. are generated around the belt part It becomes a stretchable inner waist belt that can maintain a good appearance.

  The connection of the stretchable inner waist belt in the above reference example is by an adhesive cloth. Therefore, it is only necessary to attach the hard side of the adhesive cloth to one end of the elastic inner waist belt and the soft side of the adhesive cloth to the other end as a connection structure, which makes the elastic inner waist belt simple and inexpensive. The cost can be reduced. Also, when carrying out the present invention, the outer peripheral length, that is, the tightening strength can be adjusted depending on where the hard side of the adhesive cloth is brought into close contact with the soft side, so that the adjustment is easy and the tightening strength while wearing. Can be adjusted. In this way, it is easy to put on and take off and can be reduced in cost, tightening the waistline of the wearer with an arbitrary strength and tightening the belt from the top of the belt part of the garment, A stretchable inner waist belt that can maintain a good appearance without twisting and the like.

  The connection of the stretchable inner waist belt in the reference example is based on a plurality of dot buttons. Therefore, the advantage of connecting with a dot button rather than an adhesive cloth is that the hard side of the adhesive cloth sticks to another part of the clothing (for example, the underwear you are wearing) when it is affixed or peeled off with the adhesive cloth End up. This is not preferable because the surface of the underwear or the like is fuzzed and ruined. On the other hand, if a plurality of concave and convex dot buttons are used for connection, there is no fear of such a problem. In this way, the stretchable inner waist belt does not ruin the clothes worn by the adhesive cloth.

  The stretchable inner waist belt in the above reference example is one in which several dot buttons on the concave side of a plurality of dot buttons are vertically attached to a base cloth and attached in several rows horizontally. Therefore, several dot buttons on the convex side are attached vertically on the back side of the upper front, the same number of dot buttons on the concave side are attached vertically on the front side of the lower front, and the dot buttons on the convex side become the dot buttons on the concave side. It is inserted and connected. Here, if several rows of concave dot buttons are arranged in the horizontal direction, the tightening degree of the waist portion can be adjusted depending on which row of the dot buttons on the concave side is to be fitted. . However, if the plurality of rows of concave dot buttons are attached to the base cloth that is continuous in the lateral direction, the stretchability of the stretchable inner waist belt is impaired. Therefore, when the present invention is carried out, several dot buttons on the concave side are vertically attached to the base cloth and attached in several rows. By attaching in this way, the tightening degree of the waist portion can be adjusted without impairing the lateral stretchability. Here, as the base fabric, an adhesive core, inbell, satin tape or the like is used.

  In the stretchable inner waist belt in the above reference example, the front side of the waist part extends downward, and the back side of the waist part has a wavy line at the lower end. Thus, since the front side of the waist portion extends downward, the lower abdomen can be tightened, so that the waistline as a whole can be tightened more beautifully. Moreover, since the lower end part on the back side is a wavy line, it is possible to deal with different waist roundness and waist circumference dimensions depending on the person, and it fits all body shapes. In this way, it can be applied to people of all body shapes, and even if the wearer's waistline is tightened beautifully and the belt is tightened tightly from above the belt portion of the clothes, wrinkles, twists, etc. around the belt portion It becomes an elastic inner waist belt which can keep good appearance without being generated.

  The stretchable material of the stretchable inner waist belt in the above embodiment and reference examples is divided into several parts, the parts are connected to each other, and a support member is attached to the connection part in the vertical direction. It will be. Here, as the support member, a metal coil bone, a thick belt core, or the like can be used. In this way, if the stretchable inner waist belt is configured by dividing the stretchable material into several parts and connecting them, the stretch of a complex shape with a wavy line etc. at the lower end on the back side A flexible inner waist belt can also be easily manufactured. And by attaching a support member to the connecting portion in the vertical direction, the connecting portion can be prevented from shrinking in the vertical direction, and the stretchable inner waist belt can be kept in a predetermined shape, and can be applied to people of all body shapes. Can do.

  The stretchable inner waist belt of the above embodiment and reference examples is obtained by stitching stretchable lace fabric to a part or all of the outside of a stretchable material. Thereby, the stretchable inner waist belt can have fashionability without impairing the stretchability of the stretchable inner waist belt. Therefore, it is particularly suitable as a stretchable inner waist belt for women.

  The stretchable inner waist belt in the above embodiment and reference examples is further provided with a pair of lower belly tightening rubbers attached to the front center of the stretchable material, pulled toward both sides, and the tip is a side part with a locking member. To be locked. Thereby, the lower abdomen can be tightened more strongly, and the effect of the waistline tightening is further improved.

  The stretchable inner waist belt in the above embodiment and reference examples is further provided with a lower belly tightening rubber attached to one side portion of the stretchable material, pulled toward the other side across the front of the body, and the tip is A locking member is used to lock the other side portion. Thereby, the lower abdomen can be tightened more strongly, and the effect of the waistline tightening is further improved.

  In the stretchable inner waist belt in the embodiment and the reference example, the lower belly tightening rubber is removably attached to the front center or one side portion of the stretchable material. As a result, when the lower belly tightening rubber is unnecessary, it can be removed, and an appropriate tightening force can be applied to the waist portion.

  The locking member of the stretchable inner waist belt in the above embodiment and reference examples is a pair of adhesive cloths. Thus, the lower abdomen tightening rubber can be pulled easily and securely, and the effect of lower abdomen tightening can be obtained easily and reliably. In this way, the waistline of the wearer can be tightened beautifully, and even if the belt is tightened from above the belt portion of the clothes, the appearance can be kept good without wrinkles, twists, etc. around the belt portion. It becomes an elastic inner waist belt.

  The clothes of the stretchable inner waist belt in the above embodiment and reference examples are clothes with a waist size adjusting mechanism. By wearing a stretchable inner waist belt under the garment with a waist size adjustment mechanism, the waist portion is tightened and the waist line is kept beautiful. And in the garment with the waist size adjustment mechanism including the above-mentioned garment with the waist size adjustment mechanism according to the inventors' invention, the waist size of the garment can be reduced in accordance with the tightened waist size. Fits snugly to the wearer's waist size, and can keep its appearance better without any wrinkles or twists around the belt.

FIG. 1A is an overall front view showing a state in which the stretchable inner waist belt according to Reference Example 1 is disconnected and stretched, and FIG. 1B is a state in which both ends of the stretchable inner waist belt are connected and put into a worn state. The perspective view which shows the whole seen from the front of FIG. 1, (c) is a rear view which shows only a back surface when it is set as a wearing condition. FIG. 2 is an explanatory view showing a manufacturing process of the stretchable inner waist belt according to Reference Example 1. FIG. 3 is a partial front view showing the structure of the front portion of the stretchable inner waist belt according to Reference Example 1 as seen from the table. Fig. 4 (a) is an explanatory view showing the structure of a Z-nap that removably connects the stretchable inner waist belt according to Reference Example 1 to the back side of the trousers, and Fig. 4 (b) shows the stretchable inner waist belt attached to the back side of the trousers. It is a perspective view which shows the state which carried out. FIG. 5A is an overall front view showing the stretched inner waist belt according to Reference Example 2 with the connection removed and stretched, and FIG. 5B when wearing both ends of the stretchable inner waist belt. The perspective view which shows the whole seen from the front of FIG. 1, (c) is a rear view which shows only a back surface when it is set as a wearing condition. FIG. 6 is an explanatory view showing a manufacturing process of the stretchable inner waist belt according to Reference Example 2. FIG. 7 is a view showing the structure of the front portion of the stretchable inner waist belt according to Reference Example 2 as seen from the back. FIG. 8 is a perspective view showing a state in which the stretchable inner waist belt according to Reference Example 2 is attached to the back side of the pants. FIG. 9A is a perspective view showing a connection method of the reference example 1 type of the stretchable inner waist belt according to Reference Example 3, and FIG. 9B is a connection of the reference example 2 type of the stretchable inner waist belt according to Reference Example 3. It is a perspective view which shows a method. FIG. 10 is an explanatory view showing a variation of the connecting method of the stretchable inner waist belt according to Reference Example 3. FIG. 11A is a perspective view showing a state in which the open fastener of the stretchable inner waist belt according to Reference Example 4 is closed, and FIG. 11B is a perspective view showing a state in which the open fastener is opened. FIG. 12A is a partially enlarged view showing a rubber belt portion of a stretchable inner waist belt according to Reference Example 4, and FIG. 12B is a partially enlarged view showing an opening through which the belt tip passes. FIG. 13 is a view showing a first modification of the stretchable inner waist belt according to the reference example 4. FIG. 14 is a view showing a second modification of the stretchable inner waist belt according to the reference example 4. FIG. 15 is a view showing a third modification of the stretchable inner waist belt according to the reference example 4. FIG. 16 is a view showing a fourth modification of the stretchable inner waist belt according to the reference example 4. FIG. 17 is a view showing a fifth modification of the stretchable inner waist belt according to the reference example 4. FIG. 18 is a view showing a sixth modification of the stretchable inner waist belt according to the reference example 4. FIG. 19 is a view showing a seventh modification of the stretchable inner waist belt according to the reference example 4. FIG. 20 is a view showing an eighth modification of the stretchable inner waist belt according to the reference example 4. FIG. 21 is a view showing a ninth modification of the stretchable inner waist belt according to the reference example 4. 22 (a) to 22 (h) are partial enlarged views showing variations of a method for producing an opening through which the tip of a rubber belt or the tip of a cloth passes. FIG. 23A is a perspective view of the entire stretchable inner waist belt according to the first embodiment of the present invention as viewed from the front, and FIG. 23B is a rear view. FIG. 24 is a partially enlarged view showing a portion where the fabrics are stacked. FIG. 25 is a partially enlarged view showing a crotch sewing method. FIG. 26A is a perspective view of the trousers for the stretchable inner waist belt according to Reference Example 5 as seen from the back, and FIG. 26B is a perspective view of the stretchable inner waist belt according to Reference Example 5 as seen from the back. . FIG. 27 is a front view showing an improved stretchable inner waist belt according to Reference Example 5. FIG. FIG. 28 is a partially enlarged view showing an improved stretchable inner waist belt according to Reference Example 5. FIG. 29 is a partially enlarged view showing a further improvement of the stretchable inner waist belt according to Reference Example 5. FIG. 30 is a partially enlarged view showing a stretchable inner waist belt according to Reference Example 5 improved by another method. FIG. 31 is a front view of a stretchable inner waist belt according to Reference Example 6 as seen from the front. FIG. 32 is a front view of a modification of the stretchable inner waist belt according to Reference Example 6 as seen from the front. FIG. 33 (a) is a front view of another modification example of the stretchable inner waist belt according to Reference Example 6, FIG. 33 (b) is a front view showing a state in which only the blade portion is removed, and FIG. 33 (c) is pants. It is the elements on larger scale which show the state which attached the blade | wing part to. FIG. 34 (a) is a front view of the stretchable inner waist belt according to Reference Example 7 as seen from the front, and FIG. 34 (b) is a partially enlarged view showing a state where blades are attached to the trousers. FIG. 35 is a front view of a first modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 36 is a front view of a second modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 37 is a front view of a third modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 38 is a front view of a fourth modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 39 is a front view of a fifth modification of the stretchable inner waist belt according to Reference Example 7 as seen from the front. FIG. 40A is a schematic diagram of a structure in which the blade portion is pulled toward both sides, and FIG. 40B is a schematic diagram of a structure in which the blade portion is pulled from one side to the other side. 41A is a front view of the stretchable inner waist belt according to Reference Example 8 as seen from the front, FIG. 41B is a rear view, and FIG. 41C is a rear view. FIG. 42 is a front view of a modified example of the stretchable inner waist belt according to Reference Example 8 as seen from the front. FIG. 43A is a rear view of the stretchable inner waist belt according to Reference Example 9, and FIG. 43B is a front view.

Explanation of symbols

1, 21, 40, 45, 46, 50, 77, 81, 90, 94, 95, 97, 98, 99, 100, 101, 103, 104, 107, 110 Elastic inner waist belt 2 Rubber tape 3, 23, 53, 55a, 55b, 77A,
77B, 77C, 91, 91a Elastic material 3a, 3b, 3c, 3d, 3e, 3f, 3g,
23a, 23b, 23c, 23d, 23e portions 4, 4A, 4B, 57a, 57b, 58a, 58b, 69a, 69b,
70a, 70b, 73a, 73b, 82, 84, 87, 93 Adhesive cloth 5a, 5b, 5c, 5d, 5e,
25a, 25b, 25c, 25d, 52a, 81a Connection part 11 Support member 15, 35, 80 Clothes (clothes with waist size adjusting mechanism)
22 Elastic lace fabric 42 Dot button 43 Base cloth 86 Tightening rubber

Claims (3)

In the girdle-shaped elastic inner waist belt made of elastic material for the inner connected to the waist part of the clothes,
A plurality of the cut stretchable materials are partially overlapped, and at least the overlap stitched portion viewed from the back of the stretchable inner waist belt is directed from the center of the stretchable inner waist belt toward both sides. A stretchable inner waist belt, which is arranged close to the waist and is zigzag sewn. The stretchable inner waist belt according to claim 1, wherein the stretchable inner waist belt is detachable from a back side of the clothes. The rise of the stretchable inner waist belt is formed by sewing the ground, dividing the seam allowance, zigzag sewing at the seam, and tightly curving the seam by stitching the call rubber with zigzag. The stretchable inner waist belt according to claim 1 or 2.

Images