JP2005218820A - Waist securing band - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To obtain a simple elastic band which can stably maintains the fastening action for a long time around the waist such as the position of the hip joint effective to the health maintenance of a human, is flexible, and is easy to be mounted around the waist. <P>SOLUTION: This waist securing band is a wide width elastic band having an elastic force in the longitudinal direction and the left and right end edges can be mutually locked at the human lower abdomen while wound around the human waist. The elastic force in the longitudinal direction of the band per unit width in the width direction of the band has the variation in strength for each proper width part in the width direction of the band. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention corrects the posture by correcting the joint tissue of the lumbar region including the human hip joint, and removes various kinds of physical disorders such as low back pain, neuralgia, and is effective in restoring and maintaining human health. Related to the band.

  Corrects human hip joint tissue to normalize human basic posture and improve the structure and function of systemic tissues such as pelvis, lumbar vertebra, spine, etc. It is well known that there is an elastic band such as a rubber tube that tightens around the waist at a position where a human hip joint is located, but the waist around the position where the hip joint is located is the lower hip, Since the circumference is easy to change according to the movement of the body, even if the band is strongly wrapped around the waist, the band will shift or move up and down each time the waist is bent or stretched. Therefore, it is difficult to stably hold in a predetermined position, and therefore, the band which is good for maintaining and recovering the health of the corner has a drawback in that it is actually difficult to use stably for a long time.

  Therefore, the inventor has previously developed various types of elastic bodies integrated with lower body underwear so that the waist around the hip joint can be stably tightened with elastic bands. 1 and Patent Document 2). In that case, there was an inconvenience that the band could not be used unless the lower body underwear was worn.

  Therefore, the inventor makes it possible to stably tighten the elastic band around the waist at a position where the human hip joint is located even from the top of clothing such as pants or trousers without being combined with the lower body underwear. Therefore, we developed a band consisting of two upper and lower elastic bands that are integrated with each other at the left and right edges, so that the waist around a human hip joint can be easily and stably tightened. Has also obtained great evaluation (see, for example, Patent Document 3).

  Japanese Utility Model Publication No. 61-26510 (full text description)   Japanese Utility Model Publication No. 63-14832   Utility Model Registration No. 25526250

Problems to be solved by the invention

  However, even in the case where the lower body is combined with the lower body underwear or the upper and lower two bands, the elastic band itself uses an elastic thread such as rubber thread as the core thread, and the covering thread is placed on the core thread. The elastic band produced is inevitably bulky and rigid due to the fact that it is often woven using a coated elastic yarn with a relatively large cross-sectional diameter wound around nectar as a warp. When worn around the waist of a person, it becomes a rugged, rugged garment that is inevitably lacking in flexibility as a garment to be attached to the skin and difficult to become familiar with the skin.

  Therefore, the elastic band, which tends to be lacking in flexibility as a garment that is worn and worn near the skin, loses the functions of correcting the body tissue such as the hip joint and maintaining health. Therefore, it is an object of the present invention to effectively impart flexibility and make it one of the garments that can be worn and used near the skin.

  At the same time, even if it is a simple elastic band around the waist, which is a single wide band, the waist that is required for stable and long movements that do not shift or move from the waist around a position where the human hip joint is located. Another object of the present invention is to provide a waist tightening band that can sufficiently perform the surrounding tightening function.

Means for solving the problem

  The present invention relates to a human lower buttocks, a hip at a position where a hip joint is located, and a waist around the waist including the back side of the waist, and pulls the left and right edges to pull each of the edges down. In a wide elastic band with elasticity in the length direction that can be locked to each other at the abdomen, the elasticity in the length direction of the band per unit width in the width direction of the band (hereinafter referred to as “band length per unit width”). It is a waist tightening band in which a change in strength is provided for each appropriate width portion in the width direction of the band.

  The invention of claim 2 is to change the arrangement density of the elastic yarns as warps to be used for the woven production of the band fabric for each appropriate width portion in the width direction of the band fabric. The waist tightening band is configured such that the elastic force in the band length direction per unit width is changed for each appropriate width portion in the width direction of the band.

  The invention according to claim 3 uses, as the elastic core yarn, elastic rubber yarns having different cross-sectional diameters, although they are the same, as the elastic yarn to be used for woven production of the band fabric of the band. Select elastic yarns for each appropriate width part in the width direction of the band fabric, or select elastic yarns using elastic rubber yarns with different elastic properties as elastic core yarns even though they have the same cross-sectional diameter While using the elastic yarn, which is a warp with different elasticity for each appropriate width portion in the width direction of the band fabric, the band length direction elasticity per unit width is determined in the width direction of the band. It is a waist tightening band in which a change in strength is provided for each appropriate width portion.

  According to a fourth aspect of the present invention, the substantially central portion of the band in the longitudinal direction is formed as a dish-shaped heel curved surface similar to the shape of the back of the lumbar region including the lower human heel. It is a waist tightening band.

The invention's effect

  Such a waist tightening band has, for example, an appropriate width portion in the width direction of the band to be brought into contact with a place such as a waist around a position where the hip joint portion to be strongly pressed has a band length direction elasticity per unit width. The appropriate width portion in the width direction of the band that should be abutted against the waist circumference at a position of the lumbar vertebrae immediately above that should be pressed with moderate strength is compared to its strongest portion. The band length elasticity per unit width is moderately weak, and the band should be in contact with the waist area where it does not need to be pressed too strongly. The band length direction elasticity per unit width of each remaining part in the width direction is such that the elasticity is even weaker than its medium, and the required functions and effects of tightening the hip joint part etc. of the band are Conventional waist tightening The conventional waist is constructed so that the elasticity in the length direction of the entire width of the band in the width direction of the band is uniformly the strongest elasticity, while it can be fully demonstrated without any change. Compared to the tightening band, the rigidity of the entire bunt is much less stiff, and the waist tightening band has a flexible feeling that is easy to wear as clothing near the skin.

  However, the elastic band of such a waist has a moderately weak band length elasticity per unit width or a weaker elasticity than the middle band. Compared to that of the strongest band length direction elasticity, it means that it will be medium-larger or even larger than its medium-larger one. When the waist band is tightened around the waist, the elastic force in the band length per unit width is moderately weak, or the weaker part of the band becomes uneven or curved on the waist. In contrast, when the position and shape of these surfaces change in response to body movements, the upper and lower widths of the band will expand and contract more flexibly so as to fit closely to those surfaces. Compared to the case of the conventional waist tightening band where the entire width part is only the elastic in the band length direction per unit width, the degree of tightness of the entire bunt to the waist circumference surface becomes larger and the required A band attached tightly around the waist is less likely to shift or move up and down, and the band can be securely tightened around the waist for a long time. Just a simple waist clamp.

  The waist tightening band of the invention of claim 4 in which the substantially central portion in the length direction of the band is formed in a dish-like heel curved surface similar to the shape of the back of the waist including the human lower buttocks. When the band around the waist is tightened, the shape of the central part in the longitudinal direction of the band itself fits well with the bulge of the lower buttocks, and when the waist band is fastened around the predetermined waist of the human body Even when the band is moved, it is more difficult to cause vertical displacement or movement of the band center in the longitudinal direction of the band, including the lower buttocks surface, and the predetermined position can be tightened more stably. Become a band. In order to form such a curved surface, for example, the band fabric is cut into left and right pieces at a substantially central portion in the length direction, and the cut end edges are aligned so as to have an appropriate hyperbola shape. In addition, it is possible to easily form them by stitching and joining the edge portions that have been cut and aligned in a butt shape.

  As shown in the drawing, in the elastic band of a wide band which is elastic in the length direction and can be wrapped tightly around the waist including the lower hip of the human, the hip at a position where the hip joint is located, and the back side of the upper waist, as shown in FIG. The band length per unit width relating to each width portion (C1) (C2) corresponding to about 1/6 of the entire width of the band in the vicinity of the upper edge and the vicinity of the lower edge, as indicated by a two-dot chain line. The band per unit width according to the width portion (A) of about half of the full width of the band following the upper end of the band in the vicinity of the lower edge of the band where the band length direction elasticity per unit width should be strongest The length direction elasticity is reduced by about 40%, and the width portion (C1) corresponding to about 1/6 of the entire width of the band in the vicinity of the upper edge of the band and the band length direction elasticity per unit width of the band are Between the width part (A) of about half of the full width that is the strongest The band length direction elasticity per unit width of the width portion (B) corresponding to about 1/6 of the entire width of the band is represented by the band length direction per unit width of the width portion (A) of about half the full width of the band. The elasticity is reduced by about 20% so that the elasticity in the longitudinal direction per unit width of the band is changed for each appropriate width portion in the width direction of the band.

  Then, as shown by the one-dot chain line in FIG. 1, the left and right end edges of the band are substantially rectangular interactions whose vertical width is appropriately reduced to facilitate the mutual locking operation of the end edges. After being cut into a shape including the portions to be the stop pieces (3) and (4), the upper and lower side edges of the appropriate length portions close to the left and right end edges respectively face the left and right end edges. As shown in the actual battle in FIG. 1, the substantially rectangular interlocking piece (3) is turned to the left and right ends as shown in FIG. (4) are provided, and the interlocking magic tape (registered trademark), the hook or other female fastener (5) of the hook-and-loop fastener on the outer side and the inner side of the interlocking piece part, respectively, Male tools (6) are provided, and the left and right edges are easily engaged with each other. It can be so. In FIG. 1, the length of the female tool (5) is longer than that of the male tool (6). The band tightness can be adjusted as appropriate.

  Further, after cutting into both left and right pieces at approximately the center in the length direction of the band, and cutting and aligning both ends of the cuts so as to have an appropriate hyperbola shape, the both ends of the cut edges are aligned. As shown in FIG. 2, a substantially central portion in the length direction of the band is formed into a dish-like heel curved surface (2) similar to the back of the lumbar region including the lower human buttock. The waist tightening band (1).

  As shown in FIG. 3, the waist tightening band (1) configured as described above includes a lower hip portion of the human (8), a waist portion where the hip joint portion (7) is located, and a waist portion including an upper waist back side surface portion. The female fastener (5) of the hook-and-loop fastener of the interlocking piece portion of the left and right end edges while pulling the interlocking piece portions (3) and (4) of the left and right end edges while pulling around. And the male tool (6) are engaged with each other and the interlocking pieces are locked together at the lower abdomen of the human body, the band length per unit width of the strongest band shown in FIG. The width portion that is elastic in the lateral direction has a remarkable effect on the correction and health maintenance of the hip joint (7) and the lumbar tissue in the vicinity thereof, and the strongest band width direction per unit width. In the band shown in Fig. 1 (B), directly above the elastic width. The width part which becomes the elastic in the band length direction per unit width and the width part which becomes the elastic direction in the band length per unit width of the weakest band shown in (C1) and (C2) are in the respective width parts. The waist circumference such as the back part of the waist that comes into contact is tightened with the elastic force in the band length direction per unit width, and the tightening function corresponding to the elastic force in the band length direction per unit width is exhibited, and the waist tissue and Effective for normalizing posture and maintaining health.

  Then, the width portion of the band shown in FIG. 1 which is elastic in the direction of the band length per unit width of the band shown in (B) and the weakest unit width of the band shown in (C1) and (C2). The width portion that is elastic in the band length direction is less rigid and feels softer than the width portion that has the maximum elasticity in the band length direction per unit width shown in FIG. The band as a whole can be a band with less rigidity to the extent that it does not feel uncomfortable as clothing around the waist, from the one that the whole band feels rugged and rigid, and it is difficult to use for a long time It becomes a band around the waist that never becomes.

  In addition, the width of the band in the band length direction per unit width is the weakest or a little stronger than that, and the width part has a maximum degree of deformation for a certain external force or a little smaller than that. This means that it is moderate, so the elastic band is the weakest or a little stronger than that, and the band width of the band is moderate or slightly smaller than that. The width portion of the band that is easily and large for the expansion and contraction of such a band attached around the waist easily corresponds to the unevenness and the bent portion around the waist, or The unevenness and curvature of the body changes according to the movement of the body, and even if it moves, it can be easily stretched and stretched so that it can be in close contact with the waist surface, and the entire band is in close contact with the waist The degree is greater, The band that tightens the circumference is less likely to be displaced or moved from a predetermined position, and it is a simple band that can tighten the required waist around stably for a long time. .

  Further, by forming a substantially central portion in the length direction of the band into a dish-like heel curved surface (2) similar to the shape of the back of the lumbar region including the human lower buttocks, the lumbar including the human lower buttocks in the band. The shape of the central part of the band itself in the longitudinal direction fits well with the bulge of the back of the waist including the lower buttocks when tightened around, and the waist tightening band is tightened around a predetermined human waist. However, even when the body is moved, the band is less likely to shift up and down from the predetermined waist position, and the band can be tightened at a predetermined position more stably.

  Front view of an example of the present invention   An enlarged left side view of FIG. 1 of the example   Usage example explanatory diagram of the example

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Lumbar elastic band 2 彎 curved surface 3 mutual locking piece part 4 mutual locking piece part 5 female fastener 6 hook fastener male tool 7 hip joint part 8 human

Claims (4)

  By pulling the left and right end edges while pulling around the waist including the lower buttocks of the human, the waist at the hip joint, and the back side of the upper waist, these end edges are mutually connected to the lower abdomen of the human. Elasticity in the length direction of the band per unit width in the width direction of the band (hereinafter referred to as “elasticity in the length direction of the band per unit width”) The waist tightening band is characterized in that a change in strength is provided for each appropriate width portion in the width direction of the band.   By changing the arrangement density in the width direction of the band fabric of the elastic yarns to be used for weaving production of the band fabric of the band, for each appropriate width portion in the width direction of the band fabric, per unit width The waist tightening band according to claim 1, wherein a change in strength is provided for each appropriate width portion in the width direction of the band with respect to the elasticity in the band length direction.   The elastic yarn as the warp to be used for the woven production of the band fabric of the band is a unit through the use of different kinds of elasticity for each appropriate width portion in the width direction of the band fabric. 2. The waist tightening band according to claim 1, wherein a change in strength is provided for each appropriate width portion of the band in the width direction of the band in the length direction of the band.   The waist tightening band according to claim 1, 2, or 3, wherein a substantially central portion in the length direction of the band is formed into a dish-like saddle curved surface similar to the shape of the back of the waist including a human lower buttocks.

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