JP4871110B2 - Posture correction clothing - Google Patents

Description

  The present invention relates to a posture correction garment that improves the posture of a wearer.

Conventionally, there are the following patent documents as techniques in such a field. For example, Patent Literature 1 discloses a garment having an expansion / contraction portion that expands and contracts in accordance with the direction of action of human muscles. The body stretching effect is achieved by the expansion and contraction of the expansion and contraction following the movement of the body. Further, Patent Document 2 discloses a body suit including an expansion / contraction portion formed in an X shape on at least one of a front body and a back body. By the stretching force of the stretchable part, the abdomen and the buttocks are raised, and the posture is corrected.
JP-A 61-239002 Japanese Patent No. 2583476 JP 7-268704 A

  However, the posture-improving clothing described in the above-mentioned literature is intended to raise muscle support and luxury meat and cannot support the trunk, so it is difficult to adjust the posture.

  An object of this invention is to provide the posture correction clothing which improves a wearer's posture.

The posture correction garment according to the present invention includes a main body portion having elasticity, a tightening portion having a tightening force stronger than the tightening force of the main body portion and formed in a belt shape, and fits the wearer's human body. The tightening portion is divided into a left side and a right side from a position where the front body side covers the center of the abdomen of the wearer to a position covering the lower end portion of the left and right ribs, and the back body side is a lower end portion of the left and right ribs. A belt-shaped first tightening part formed so as to linearly connect the periphery of the position covering the upper part, and the position covering the center of the abdomen is divided into a left side and a right side, and is connected around the position covering the rear center of the lower part of the sacrum. and a second tightening portion of the strip, the first tightening portions is characterized in that it is formed so that the width than the second tightening portions is increased.

  According to the posture correction garment according to the present invention, the center of the abdomen, the back connecting the left and right rib lower ends, and the posterior center of the lower part of the sacrum by the tightening force of the first tightening portion and the second tightening portion in the worn state A triangular region having a tension at the apex is formed. Then, the abdominal muscle group, the spine standing muscle group, and the gluteus muscle group corresponding to each of the triangular vertices are supported, and the trunk is supported at three points. That is, by the tightening force of the first tightening portion and the second tightening portion, the force that presses the abdominal muscle group rearward at the center of the abdomen, and the spine standing muscle group that supports the spinal column at the back connecting the lower end portions of the left and right ribs forward The pressing force and the pressing force of the gluteal muscle group supporting the pelvis to the front side are generated at the posterior center of the lower part of the sacrum. By cooperation of these three forces, the stomach can be tightened, the trunk can be supported to maintain the pelvis and spine in their original positions, and the posture can be adjusted.

  In addition, since the width of the first tightening portion is formed to be larger than the width of the second tightening portion, the posture in which the back is likely to fall down can be compensated for by strongly supporting the spine upright muscle group and the abdominal muscle group. it can. Furthermore, in the length direction of the garment, the extension rate of the main body is 1.5 to 5 times the extension rate of the tightening portion, so that the posture of the wearer is corrected and the natural movement of the wearer is followed. By elongating, natural comfort can be obtained without giving the wearer a sense of restraint or tightness even when worn for a long time.

  Here, the elongation rate is a percentage of the difference between the original length and the length when the main body portion or the tightening portion is stretched, and is based on the JIS L1096: 1999 8.14.1A method. This is a value determined in compliance.

  In the posture correction garment according to the present invention, the tightening portion includes a stretchable fabric and a patch cloth sewn to the skin side of the fabric, and the main body portion is formed from the stretchable fabric. Is preferred. In this way, a tightening portion having a tightening force stronger than the tightening force of the main body portion can be easily formed.

  In the posture correction garment according to the present invention, the first tightening portion and the second tightening portion are overlapped at a portion corresponding to the center of the wearer's abdomen to form an overlapping region, and the overlapping region has elasticity. It is preferable that the cloth is made of a cloth, a cloth for the first tightening portion, and a cloth for the second tightening portion. As described above, the first tightening portion and the second tightening portion are overlapped at the center of the abdomen, whereby the first tightening portion and the second tightening portion are coupled at the center of the abdomen. Therefore, when worn, the pulling force from the shoulder pulls the first tightening portion upward, and the pulling force from the heel pulls the second tightening portion downward, thereby pressing the center of the wearer's abdomen back You can increase your power. As a result, the abdominal muscle group is strongly supported, the abdominal pressure necessary to support the spine can be increased, and the effect of correcting the posture can be improved.

  In the posture correction garment according to the present invention, it is preferable to further include a crotch portion. If it does in this way, stability of a buttocks can be strengthened and a better posture can be compensated.

  ADVANTAGE OF THE INVENTION According to this invention, the posture correction clothing which improves a wearer's posture can be provided.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of a posture correcting garment according to the invention will be described in detail with reference to the drawings. In the description, the vertical direction, the horizontal direction, and the front-rear direction are directions viewed from the wearer.

  As shown in FIGS. 1 to 3, the posture correcting garment 1 is a tank top type garment and is formed so as to fit the wearer's human body. The posture correction garment 1 includes a main body portion 10 formed so as to cover the body and a plurality of belt-like tightening portions 20.

  The posture correction garment 1 has a front body 12 and a back body 14, and is formed by sewing them along the suture lines L1 (see FIG. 3) on both sides. In the front body 12, a cup portion 16 formed so as to conform to the shape of the breast is provided at a position corresponding to the breast of the wearer. The back body 14 includes a left back body 14L and a right back body 14R. The left back body 14L and the right back body 14R are stitched together along a suture line L2 (see FIG. 2) extending along the wearer's spinal column.

  The main body 10 is made of a first fabric S1 having elasticity. The first fabric S <b> 1 is arranged so that the lateral direction of the fabric matches the length direction of the posture correction clothing 1. Examples of the first fabric S1 include a power net, a satin net, a triconette, a two-wait ricot, and a two-way raschel. In the present embodiment, a two-way raschel is used for the first fabric S1.

  On the other hand, the tightening portion 20 is formed by sewing a plurality of strip-shaped application cloths 26 on the skin side of the first fabric S1. The patch 26 is made of a second fabric S2 having elasticity. The second fabric S <b> 2 is arranged so that the longitudinal direction of the fabric matches the length direction of the posture correction clothing 1. Accordingly, the lateral direction of the first fabric S1 and the lateral direction of the second fabric S2 are orthogonal to each other.

  With such a configuration, the tightening portion 20 is less likely to extend than the main body portion 10, so that the tightening force of the tightening portion 20 is stronger than the tightening force of the main body portion 10. In order to maintain the natural comfort by following the natural movement of the wearer when the posture correcting garment 1 is worn, the extension rate of the body portion 10 is the extension rate of the tightening portion 20 in the length direction of the posture correcting garment 1. It is preferably 1.5 to 5 times, and more preferably 3 to 4.5 times. When the elongation rate of the main body portion 10 is less than 1.5 times the elongation rate of the tightening portion 20, the posture correcting garment 1 restrains the wearer's movement and gives the wearer a tight feeling. On the other hand, when the elongation rate of the main body 10 exceeds 5 times the elongation rate of the tightening portion 20, it is difficult to maintain the fit.

  Examples of the second fabric S2 of the patch cloth 26 include a power net, a satin net, a triconette, a two-weight ricott, and a two-way raschel. In the present embodiment, a satin net is used for the second fabric S2.

  Hereinafter, the tightening portion 20 will be described with reference to FIGS. 4 and 5.

  The tightening portion 20 includes a band-shaped first tightening portion 22 and a second tightening portion 24 formed so as to surround the wearer's torso. The first tightening portion 22 is disposed at the upper part of the wearer's torso and is formed symmetrically with respect to the wearer's body axis (not shown). The first tightening portion 22 is divided into a left first tightening portion 22L and a right first tightening portion 22R from the wearer's abdominal center A toward the lower end portions B1 and B2 of the left and right ribs, and the lower end portions B1 of the left and right ribs, respectively. , B2 and connected to each other on the back. Therefore, in the front body 12, the left first tightening portion 22L and the right first tightening portion 22R form a substantially V shape, and in the rear body 14, the left first tightening portion 22L and the right first tightening portion. 22R is connected substantially linearly.

  The second tightening portion 24 is disposed at the lower part of the wearer's torso and is formed symmetrically with respect to the wearer's body axis (not shown). The second tightening portion 24 is divided into a left-side first tightening portion 24L and a right-side first tightening portion 24R from the wearer's abdominal center A toward the diagonally downward direction. It is formed by being connected to each other at the rear center. Therefore, in the front body 12, the left first tightening portion 24L and the right first tightening portion 24R form an inverted V shape. In the back body 14, the left first tightening portion 24 </ b> L and the right first tightening portion 24 </ b> R are curved in a substantially convex shape downward so as to match the roundness of the wearer's buttocks. In this case, the posture-adjusting garment 1 can be suitably fitted to the roundness of the wearer's buttocks, and the posture-adjusting garment 1 can be prevented from being lifted.

  Further, the width of the first tightening portion 22 is formed larger than the width of the second tightening portion 24. In consideration of the balance between the force acting on the upper part of the wearer's body due to the tightening force of the first tightening part 22 and the force acting on the lower part of the body due to the tightening force of the second tightening part 24, the width of the first tightening part 22 is The width of the second tightening portion 24 is preferably 1.5 to 4 times, and more preferably 1.5 to 3 times. That is, when the width of the first tightening portion 22 exceeds four times the width of the second tightening portion 24, the force on the upper portion of the body due to the tightening force of the first tightening portion 22 is too strong, and the upper portion of the body is bound. , The overall balance gets worse. On the other hand, when the width of the first tightening portion 22 is less than 1.5 times the width of the second tightening portion 24, the force of supporting the spine upright muscle group and the abdominal muscle group is weak by the tightening force of the first tightening portion 22. The effect of correcting the posture in which the back is likely to fall down later becomes insufficient. In the present embodiment, the width of the second tightening portion 24 is in the range of 4 to 7.5 cm, and the width of the first tightening portion 22 is in the range of 11.5 to 14.5 cm.

  The first tightening portion 22 and the second tightening portion 24 are overlapped at a portion corresponding to the wearer's abdominal center A to form an overlapping region 28. As shown in FIG. 1, the intersection of the upper edge 22a of the left first tightening portion 22L and the upper edge 22b of the right first tightening portion 22R, the upper edge 24a of the left second tightening portion 24L, and the right first The upper edge 24b of the two tightening portions 24R is substantially coincident. The overlapping region 28 includes a first fabric S1, a second fabric S2 of the first tightening portion 22, and a second fabric S2 of the second tightening portion 24, and has a three-sheet structure. In this case, by strongly supporting the abdominal muscle group around the abdominal center A, the abdominal pressure necessary for supporting the spinal column can be increased and the effect of tightening the abdomen can be improved.

  Then, due to the formation of the overlapping region 28, the first tightening portion 22 and the second tightening portion 24 have a substantially X shape in the front body 12. That is, the first tightening portion 22L on the left side of the first tightening portion 22 and the first tightening portion 24R on the right side of the second tightening portion 24 are arranged substantially linearly, and the first tightening portion on the right side of the first tightening portion 22 is arranged. 22R and the first tightening portion 24L on the left side of the second tightening portion 24 are arranged substantially linearly. In this way, the tightening force of the first tightening portion 22 and the second tightening portion 24 can be gathered in a straight line, and the trunk can be supported efficiently.

  As shown in FIG. 1, the first tightening portion 22 extends downward from the center A of the wearer's abdomen to form a rhombus-shaped region 30. In this case, the stomach can be tightened by raising meat that tends to escape to the lower part of the abdomen.

  When wearing the posture compensation garment 1 configured as described above, the tightening force of the first tightening portion 22 and the second tightening portion 24 connects the wearer's abdominal center A and the lower end portions B1 and B2 of the left and right ribs. A triangular region having a tension with the posterior center of the lower portion C of the back and sacrum as a vertex is formed. Then, the abdominal muscle group, the spine standing muscle group, and the gluteus muscle group corresponding to each of the triangular vertices are supported, and the trunk is supported at three points. That is, as shown in FIG. 5, a force F1 that pushes the abdominal muscle group to the rear side at the abdominal center A, and a force F2 that pushes the spine standing muscle group that supports the spinal column to the front side at the back connecting the lower ends B1 and B2 of the left and right ribs. In the posterior center of the lower part C of the sacrum, a force F3 for pressing the gluteal muscle group supporting the pelvis to the front side is generated. By cooperation of these three forces, the stomach can be tightened, the trunk can be supported to maintain the pelvis and spine in their original positions, and the posture can be adjusted.

  In addition, the first tightening portion 22 and the second tightening portion 24 are overlapped at the abdominal center A to form an overlapping region 28, whereby the first tightening portion 22 and the second tightening portion 24 are connected to the abdominal center A. Connected with For this reason, on the back connecting the lower end portions B1 and B2 of the left and right ribs, the pulling force F4 from the shoulder pulls the first tightening portion 22 upward, and the pulling force from the buttocks at the rear center of the lower portion C of the sacrum. When F5 pulls the second tightening portion 24 downward, the force F1 for pressing the wearer's abdominal center A toward the rear side can be increased. As a result, the abdominal muscle group is strongly supported, the abdominal pressure necessary to support the spine can be increased, and the effect of correcting the posture can be improved.

  Further, since the width of the first tightening portion 22 is formed to be larger than the width of the second tightening portion 24, the posture in which the back is likely to fall down can be compensated by strongly supporting the spine standing muscle group and the abdominal muscle group. Can do. Furthermore, since the elongation rate of the main body 10 is 1.5 to 5 times the elongation rate of the tightening portion 20, the posture of the wearer is corrected and the natural elongation of the wearer is followed. Thus, even when worn for a long time, natural comfort can be obtained without giving the wearer a sense of restraint or tightness.

  Hereinafter, the measurement of the force F <b> 1 for pressing the abdominal center A while wearing the posture correcting garment 1 on the dummy doll 5 will be described.

  The dummy doll 5 used for the measurement is a dummy made of fiber reinforced plastic (FRP) and having an upper body from the knee to the head. As for the dimensions of the groove point, the floor height is 27.3 cm and the circumferential diameter is 84.1 cm. The hips have a floor height of 35.3 cm and a circumference of 89.0 cm. The dimensions of the intestinal spine point are a bed height of 41.3 cm and a circumference of 87.2 cm. The waist has a floor height of 53.7 cm and a circumference of 70.5 cm. The underbust has a floor height of 63.1 cm and a circumference of 74.8 cm. The dimensions of the top bust are a floor height of 69.3 cm and a circumference of 87.5 cm.

  The measuring instrument used when measuring the pressing force F1 is a contact pressure measuring instrument (air pack type) manufactured by AIM Co., Ltd., and each specification is a desktop type: AMI3037-20, sensor part: diameter 20 [mm ], Maximum measured value: about 15000 [Pa], guide tube: 1.5 [m]. As a measuring method, a pressure sensor is attached to the center A of the abdomen of the dummy doll 5 while the posture correcting garment 1 is worn, and the pressure applied from the posture correcting garment 1 to the pressure sensor is measured.

First, the pressing force F1 at the abdominal center A in a normal wearing state was measured. As shown in FIG. 6, the posture correction garment 1 was worn until the posture correction garment 1 was completely applied to the buttocks of the dummy doll 5, and the force F <b> 1 pressing the abdominal center A was measured. As a result of the measurement, the pressing force F1 was 21.4 gf / cm ² .

Next, as shown in FIG. 7, in the height direction of the dummy doll 5, the abdomen center A is pressed in a state in which the posture correcting garment 1 is not extended, that is, the posture correcting garment 1 does not completely cover the buttocks of the dummy doll 5. The force F1 was measured. As a result, the pressing force F1 was 20.8 gf / cm ^2, which was smaller than the pressing force F1 in a normal wearing state.

  As a result of the above, the posture-improving garment 1 is completely applied to the buttocks of the dummy doll 5 in the normal wearing state, so that the pulling force F5 from the buttocks becomes large. Then, in cooperation with the pulling force F5 from the buttocks and the pulling force F4 from the shoulder, the first tightening portion 22 and the second tightening portion 24 are pulled upward and downward, respectively, and the abdominal center A is pressed. It was demonstrated that the force F1 could be increased.

  Next, measurement of the extension rate of the main body 10 and the extension rate of the tightening portion 20 in the length direction of the posture correcting garment 1 will be described.

  As shown in FIG. 8, using a two-way raschel as the first fabric S1 and a satin net as the second fabric S2, the main body 10, the overlapping region 28, according to JIS L1096: 1999 8.14.1A method, Further, the elongation rate of the tightening portion 20 other than the overlapping region 28 was measured, and each elongation rate at the time of 1.5 kgf load was obtained. The measurement was performed under the conditions of a sample width of 50 mm, a gripping interval of 200 mm, and a tensile speed of 200 mm / min along the length direction of the posture correcting garment 1.

  As a result, the elongation rate of the main body 10 was 95.9%, the elongation rate of the overlapping region 28 was 38.4%, and the elongation rate of the tightening portion 20 other than the overlapping region 28 was 61.0%. It was. Therefore, in the length direction of the posture correcting garment 1, the extension rate of the main body 10 is 1.6 times the extension rate of the tightening portion 20 other than the overlap region 28, and is 2 for the extension rate of the overlap region 28. The result was 5 times.

  Hereinafter, with reference to FIG. 9, the modification of the posture correction clothing 1 is demonstrated.

  In the modification shown in FIG. 9A, the posture correcting garment 2 further includes a crotch portion 32 such as shorts. With such a configuration, the posture correction garment 2 can obtain the same effect as the posture correction garment 1, and can be provided with the crotch portion 32 to enhance the stability of the wearer's buttocks. Can be compensated.

  In the modification shown in FIG. 9B, the posture correcting garment 3 further includes a sleeve portion 34. Such a configuration can provide the same effects as the posture correction garment 1.

  The present invention is not limited to the above-described embodiment, and various aspects are possible. In the above embodiment, the lateral direction of the first fabric S1 coincides with the length direction of the posture correcting garment 1 and is orthogonal to the lateral direction of the second fabric S2. In the length direction, the lateral direction of the first fabric S1 may coincide with the lateral direction of the second fabric S2, or other combinations may be employed. Further, the tightening portion may be formed by sewing the application cloth on the outside of the fabric of the main body portion.

It is a front view which shows the state which wore the posture correction clothing which concerns on embodiment. It is a rear view which shows the state which wore posture correction clothing which concerns on embodiment. It is a side view showing the state where the posture correction clothing concerning an embodiment was worn. It is a figure explaining the positional relationship of a tightening part and the skeleton of a human body. It is a figure explaining the positional relationship of a tightening part and the skeleton of a human body. It is a figure which shows the wearing condition of posture correction clothing. It is a figure which shows the wearing condition of posture correction clothing. It is a figure which shows a measurement result. It is a figure which shows the modification of posture correction clothing.

Explanation of symbols

  1, 2, 3 ... Posture correction clothing, 10 ... Body part, 20 ... Fastening part, 22 ... First fastening part, 24 ... Second fastening part, 28 ... Overlapping region, 32 ... Crotch part, A ... Center of abdomen, B1, B2 ... lower end of rib, C ... lower part of sacrum.

Claims (5)

A posture-improving garment comprising a stretchable main body part, a tightening part having a tightening force stronger than the tightening force of the main body part and formed in a belt shape, and adapted to fit the wearer's human body,
The tightening portion is divided into a left side and a right side from a position where the front body side covers the center of the abdomen of the wearer toward a position covering the lower end of the left and right ribs, and a position around the position where the back body side covers the lower end of the left and right ribs. A belt-shaped first tightening portion formed so as to be tied linearly ;
A band-shaped second tightening portion that is divided into a left side and a right side from a position that covers the abdominal center, and is connected around a position that covers the posterior center of the lower part of the sacrum .
The first tightening portion is formed to have a larger width than the second tightening portion.
Posture correction clothing characterized by that. The posture correction garment according to claim 1, wherein an extension rate of the main body portion is 1.5 to 5 times an extension rate of the tightening portion in a length direction of the posture correction garment. The tightening portion is composed of a stretchable fabric and a patch sewn on the skin side of the fabric,
The posture correction garment according to claim 1 , wherein the main body portion is formed of the stretchable fabric. The first tightening portion and the second tightening portion are overlapped at a portion corresponding to the center of the wearer's abdomen to form an overlapping region,
The overlap region includes the stretchable fabric, the first cloth tightening portion, and the second tightening portion contact cloth, according to any one of claims 1 to 3. Posture correction clothing described in 1. The posture correction clothing according to any one of claims 1 to 4 , further comprising a crotch portion.

Images