JP6152949B2 - Clothing for lower body to prevent shirt slip - Google Patents

Description

  The present invention relates to clothing for the lower body such as trousers, which is easy to put on a shirt at the time of wearing, does not easily come out after wearing, has a good feeling of wearing, and is difficult to slide down. This relates to clothing for the lower body that can prevent (suppress) the shift of the shirt in consideration of (structural) characteristics.

  When you move your body at work or desk work with clothes such as shirts and other shirts in your trousers, “As soon as you notice, the shirt hem comes out from your back.” I often experience things like "I'm always worried because it looks sluggish," and "I'm troubled by the feeling that all the hems appear while walking."

  For this reason, for the purpose of preventing the protrusion of the shirt, an inner belt type and a type in which a material is attached to the inside of the waist line are commercially available. However, conventional products have the following problems. In other words, “Silicon or rubber is used as the material, so it does not slip, but there is a sense of tension.” “Because it does not slip, it is difficult to put on a shirt, but it is difficult to put on a shirt.” “The type attached to the inside of the waistline has a sense of tension when attached, and thus it causes a sense of incongruity”. For this reason, in the form attached to trousers, it was hardly purchased as a product.

  From the above-mentioned problems, the type attached to the inside of the waist line needs to be attached by the consumer himself after purchasing the trousers and must be attached to all the trousers. As a result, such products are not so popular and are not used by many people.

Various techniques aimed at preventing the shirt from protruding are also proposed.
For example, an open patent publication discloses a trouser that increases the circumference adjustment of the inner belt and further forms a cross-linked portion suitable for the inner belt to prevent slipping off or protruding a shirt. Yes. In trousers with a stretchable inner belt on the inner side of the waist, the inner guides through which the inner belt with the female surface of the hook-and-loop fastener formed on the outer surface are inserted into the back center inner side and the left and right center inner side of the waist. It is the trousers which provided the place and the male surface of the hook-and-loop fastener respectively in the front left and right inside of the waist circumference (patent document 1). However, even with this trouser, the use of a stretchable inner belt is indispensable, so problems such as a feeling of tension cannot be solved.

  Further, for the purpose of providing a slip-preventing garment that can be worn without slipping without slipping, a garment that uses a pair of upper-body garment and lower-body garment is disclosed. This is an anti-slip garment that is used by attaching an inclined pile fabric to the circumference of the hem around the garment for the upper body and the circumference of the garment for the lower body and combining them so as to overlap (Patent Document 2). However, this garment needs to be worn as a set with not only the trousers (lower garment for clothing) attached to the circumference of the waist but also the garments for the upper body attached to the circumference of the hem. Convenience is bad. Also, with this clothing, it becomes difficult to commercialize it by attaching it to both the upper and lower garments, and it also causes problems in appearance when putting on a shirt. .

  The trousers with the above-mentioned sloped pile attached to the entire waistline are thicker at the waist part, so they feel strongly worn and have a poor feeling of wearing, especially in the summer when the temperature is high. Become. Moreover, when thickness arises in the whole waist part of trousers, it is hard to dry after washing. Furthermore, since the total area of the trousers is large, installation takes time and cost. For the above reasons, trousers having an inclined pile ground attached to the entire girth are not in widespread use.

JP 2007-39837 A JP 2010-1582 A

  Accordingly, an object of the present invention is to provide a garment for the lower body that is easy to put on a shirt when worn, is less likely to come out after wearing, has a good wearing feeling, and is difficult to slide down.

  As a result of diligent research, the present inventor has obtained knowledge that a garment for a lower body in which an anti-slip member made of a specific material is attached to at least a specific position on the inner side of the waistline can achieve the object.

This invention is made | formed based on the said knowledge, and provides the following invention.
1. A lower-body garment in which an anti-slip member is attached to at least a part of the inside of the waist line, wherein the anti-slip member is made of fibers that are directional to the fabric, and the spine stands on the left and right sides of the rear surface on the inside of the waist line. One or two or more of the above-mentioned parts that are located at the muscle part-corresponding part, the part from the left and right side of the side, the center part of the front, and the side part of the front left and right, and the anti-slip member A lower-garment garment characterized in that the direction of the anti-slip effect of the anti-slip member in the region is not directly below but inclined .

2. Of each part where the anti-slip member is located, the direction of the anti-slip effect in the anti-slip member in the side part on the left and right sides of the side and the side part on the left and right sides of the front side is not directly below, but is inclined , 2. Lower body garment according to 1 above.

3. Direction of slip effect in the slip member, prior SL at each site, is inclined 5 to 30 degrees below the outside or down inwardly, lower body garment of the 2 wherein.

4). 4. The lower body garment according to any one of 1 to 3, wherein the size of the anti-slip member is 3 cm or more and 4 cm or more in each of length and width.

5. The lower body garment according to any one of 1 to 4 above, wherein the direction of the anti-slip effect in the anti-slip member in all the parts of the respective parts where the anti-slip member is located is not directly below but inclined .

  According to the present invention, it is possible to provide clothing for the lower body such as trousers that is easy to put on a shirt at the time of wearing, is less likely to come out after wearing, has a good feeling of wearing, and is difficult to slide down. The lower body garment according to the present invention can be usefully provided as having an automatic pull-in action of a shirt.

It is a schematic explanatory drawing which shows the trousers as the clothing for lower body which concerns on one Embodiment of this invention. Fig.2 (a) is a schematic explanatory drawing which shows a wearer's back waist part for demonstrating the direction of the cloth | dye of a non-slip | skid member according to the frequency and magnitude | size of the combined operation | movement of trunk side bending and bending | flexion. . FIG. 2B is a schematic explanatory view showing the wearer's back waist portion for explaining the direction of the fabric of the anti-slip member in accordance with the frequency and magnitude of the combined movement of trunk side bending and rotation. . It is a schematic front view which shows an example of the non-slip member used for the predetermined position inside the waist line of the trousers of FIG. It is a schematic explanatory drawing which shows the stretch prevention effect of the trousers which concerns on this embodiment using the anti-slip member which consists of an inclined pile place. It is a graph which shows the relationship between the position of the anti-slip | skid member of the trousers which concerns on this embodiment in driving | running | working operation | movement, and the protrusion amount of a shirt. It is a graph which shows the relationship between the position of the anti-slip | skid member of the trousers which concerns on this embodiment in forward bending movement, and the protrusion amount of a shirt. It is a graph which shows the relationship between the position of the anti-slip | skid member of the trousers which concerns on this embodiment in crouching operation | movement, and the protrusion amount of a shirt. It is a graph which shows the relationship between the position of the anti-slip | skid member of the trousers which concerns on this embodiment in a golf swing, and the protrusion amount of a shirt. FIG. 9A is a schematic front view showing the direction and size of the anti-slip member used in the first embodiment, and FIG. 9B shows the anti-slip member used in the second embodiment. It is a schematic front view which shows a direction and a magnitude | size. It is a graph which shows the relationship between the position of the anti-slip | skid member of the trousers which concerns on this embodiment in driving | running | working operation | movement, the direction of anti-slip, and the amount of protrusion of a shirt. It is a graph which shows the relationship between the position of the anti-slip | skid member of the trousers which concerns on this embodiment in a golf swing, the direction of anti-slip, and the amount of protrusion of a shirt. FIG. 12A is a schematic front view showing the direction and size of the anti-slip member used in the first embodiment, and FIG. 12B shows the anti-slip member used in the third embodiment. It is a schematic front view which shows a direction and a magnitude | size. It is a schematic explanatory drawing which shows the method of the side bending motion performed by the measurement in the usage example 4. FIG. It is a graph which shows the relationship between the position of the anti-slip | skid member of the pants which concerns on this embodiment in the side bending movement, the direction of anti-slip, and the amount of protrusion of a shirt.

Hereinafter, the lower body garment of the present invention will be described based on preferred embodiments thereof.
As shown in FIG. 1, a trouser 10 as a lower-body garment that is an embodiment of the present invention has a plurality of anti-slip members 11 attached to predetermined positions inside the waistline W.

(1) Position of non-slip member In the present embodiment, the anti-slip member 11 is located at a site that takes into consideration the direction of movement of the wearer's trunk flexion / extension, trunk side flexion, trunk rotation, and upper limb lifting. ing. Specifically, the anti-slip member 11 includes a portion corresponding to a spine-upright muscle portion on the left and right rear surfaces of the waist portion of a person (wearer) inside the waist line W of the trousers 10, a portion slightly on the left and right sides of the same side, It is located in the central part of the front. Since the kinematic and anatomical characteristics are taken into consideration for the attachment position of the anti-slip member 11, the anti-slip action of the trouser 10 is particularly effective.

  The lumbar vertebra located in the waistline is kinematically structured to perform flexion / extension sagittal plane movement and left / right lateral bending frontal plane movement, so that it does not rotate much. However, as the thoracic vertebrae and upper limbs move, the shirt is stretched, which adds a force to pull the shirt upwards even at the waistline. For this reason, in this specification, for the sake of convenience, the sagittal plane, frontal plane plane, and horizontal plane movements that occur in the waistline are respectively expressed as trunk flexion / extension, trunk side flexion, and trunk rotation. Furthermore, in conjunction with the raising of the upper limbs, consideration was given to the force of pulling the shirt that is generated on the waistline by four movements upward. Furthermore, the position of the anti-slip member 11 was also considered from the kinematic characteristics in daily life.

(Trunk flexion / extension)
At the time of bending, a force pulling the shirt on the back side of the waistline is generated, and at the time of extension, a force pulling the shirt on the front side of the waistline is generated. In daily life, the movement (flexion and extension) in the sagittal plane of the trunk is more often used for flexion, and consideration for flexion is more important. For example, there are many sitting and standing up movements, but this uses a lot of bending mobility. In other words, it is necessary to consider that a force is often applied to the rear shirt being pulled upward by the waistline.

(Trunk from the trunk)
When bending rightward, a force pulling the shirt upward on the left side of the waistline is generated, and when bending leftward, a force pulling the shirt on the right side of the waistline is generated. Exercises on the frontal face of the trunk in daily life (right-handed bending and left-handed bending) often involve bending together, and it is necessary to consider side bending and bending. That is, at the time of right-side bending, especially the left rear shirt is pulled to the upper right by the waist line, and this consideration is necessary.

(Trunk rotation)
Since the shirt is twisted clockwise when turning right, a force is generated to pull the shirt to the upper left on the rear side of the waist line and to the upper right on the front side of the waist line. When turning left, a force is generated that pulls the shirt to the upper right on the rear side of the waist line and pulls the shirt to the upper left side on the front side of the waist line. In daily life, it is predicted that the rotation up to about 10 to 20 degrees (from where walking is accompanied by a rotation of about 10 degrees) is repeated symmetrically. For this reason, it is necessary to consider that the shirt is extended in the same direction and above as the rotation.

(Raise the upper limb)
When the upper right limb is bent, a force pulling the shirt on the right front side of the waistline is generated, and when the upper right limb is extended, a force pulling the shirt on the right rear side of the waistline is generated. In daily life, the upper limbs are often used for flexion (lifting forward) and extension (lifting backward), and consideration of flexion is more important. For example, when raising the upper right limb, the shirt on the right front is often pulled upward along the waistline, and it is necessary to consider this.

From the kinematic characteristics shown above and the anatomical (structural) characteristics shown below, the seven points 1 to 7 inside the waist line W are effective as the position of the anti-slip member 11 (see FIG. 1). ).
Since the back of the person's (wearer) waist part is swollen, and the contact pressure of this part is large, the posterior part is the part corresponding to the left and right spine standing parts (points 1 and 2), It is preferable to attach the non-slip member 11.
In addition, the side surface of the same side has a larger contact pressure at the center of the side, but since daily exercise has more flexion than extension, the anti-slip member 11 is attached to the side (points 3 and 4) slightly behind the side. It is preferable.
Moreover, since the center part of the front surface has a large contact pressure, the front surface is preferably provided with a non-slip member 11 at the central part (point 5).
In addition, contact pressure is also applied to the side part of the front surface, and in this position (points 6 and 7), there is a force that pulls the shirt upward at this position in the upper limb lifting and trunk rotation movements. When the anti-slip member 11 is attached, it becomes more effective.

(2) Size of the anti-slip member As for the size of the anti-slip member 11, if the total area is large, “the waist part becomes thicker overall”, “the frictional feeling is felt strongly and the feeling of wearing becomes worse”, “perspiration” Problems such as “damage”, “difficult to dry after washing”, “installation takes time and cost” occur. For these reasons, it is desirable to make the total area of the anti-slip member as small as possible.

  In this embodiment, the size of the anti-slip member 11 positioned at each point (1-7) inside the waist line W of the trouser 10 described above is normal when both the effectiveness and the total area minimization are taken into consideration. In daily life, a size of about 3 cm x 4 cm is sufficient. Based on this, it is preferable to consider each operation described later in a size of 3 cm × 4 cm or more in length and width due to changes in occupation, sport, lifestyle, and body shape. From the viewpoint of wearability and the like, the size is preferably 3 cm × 10 cm or less in length and width. The shape of the anti-slip member 11 is generally a square shape having the above size, but is not particularly limited.

(When there are many trunk flexions)
When many squatting operations and trunk forward bending operations are repeated, as described above (in terms of the position of the anti-slip member), a force to pull the rear shirt upward is generated at the waistline. For this reason, if the anti-slip | skid member 11 is enlarged in the site | part of the points 1-4 in FIG. 1, an effect will become large.

(When there are many trunk side flexions)
When the trunk side bending operation is repeated many times, as described above, a force to pull the side shirt upward is generated at the waistline. When there are many operations in which bending is combined with side bending, the effect is increased by increasing the anti-slip member 11 at points 1 to 4 in FIG. When there are many operations in which extension is combined with lateral bending, the effect increases when the anti-slip member 11 at the points 3, 4, 6, and 7 in FIG.

(When there are many trunk rotations)
When the trunk rotation operation is repeated many times, as described above, the waistline generates a force for pulling the shirt in the rotation direction and upward. For this reason, if the anti-slip member 11 at the points 3, 4, 6, and 7 in FIG.

(When there is much elevation of the upper limb)
When the operation of raising the upper limb is repeated many times, as described above, a force to pull the shirt on the front side upward is generated at the waistline. For this reason, if the anti-slip | skid member 11 of the site | part of point 6 * 7 in FIG. 1 is enlarged, an effect will become large.

(In the case of obesity)
Since an obese person is hungry, the abdomen tilts downward and rearward. For this reason, there is a feature that the front surface of the trousers tends to slip through. For this reason, the effect increases when the anti-slip member 11 at points 5, 6, and 7 in FIG.

(3) Direction of anti-slip member (fabric) Basically, the direction of the anti-slip member 11 (the anti-slip direction) is downward, but the shirt is worn by the waist line W of the trousers 10. The stretched direction depends on the exercise. In particular, the trunk has a characteristic of being pulled diagonally rather than simply being pulled up in the lateral bending and rotation of the trunk.

  In particular, among the seven points shown in FIG. 1, the points 3 and 4 on the rear surface and the points 6 and 7 on the front surface are kinematic, and the shirt is simply pulled up during trunk trunk flexion and trunk rotation. Rather, it is drawn diagonally. Therefore, at these points, the anti-slip direction is not simply downward, but the anti-slip effect at the time of trunk side flexion and trunk rotation is exhibited. The frequency and magnitude of each action varies depending on the occupation, sport, and lifestyle. For this reason, if the following items are taken into consideration and the direction of the anti-slip is changed in accordance with the purpose of use, the effect is increased.

(When there are many trunk side flexions)
The trunk side flexion range (the range of motion of the lumbar and thoracic vertebrae) is said to be about 50 degrees on both the left and right sides. Expected to be repeated.
In the case of occupations / sports / lifestyles where the trunk is bent sideways, it is preferable to incline the anti-slip direction in consideration of the necessary movements. For example, when there are many movements that combine side bending and bending, points 1 and 2 are slightly (preferably 2 to 8 degrees, especially 5 degrees), while points 3, 4, 6, and 7 are about 5 to 20 degrees below. It is effective to incline the anti-slip direction outward (see FIG. 2A). In the case of only lateral bending, it is effective to incline the anti-slip direction downward and outward at about 5 to 30 degrees at each point (see use example 4 described later).

(When there are many trunk rotations)
The trunk rotation range (the range of movement of the lumbar and thoracic vertebrae) is said to be about 40 degrees on both the left and right sides (walking involves a rotation of about 10 degrees).
In the case of occupations / sports / lifestyles where the trunk is frequently rotated, it is preferable to incline the anti-slip direction in consideration of the necessary rotation angle. For example, golf requires about 30 degrees of rotation. Further, in the rotating motion, a force that pulls the shirt diagonally upward in the rotating direction is generated. Furthermore, in a motion with many rotations, the same force in both the left and right rotation directions is generated at each point. Based on this, it is effective to arrange the anti-slip direction inclined downward and inward at about 5 to 30 degrees and the anti-slip direction inclined downward and outward at each point. Yes (see Usage Example 3 below).

(When there are many combined movements of trunk side flexion and rotation)
When there are many complex movements such as trunk side bending and rotation, it is preferable to combine the above two directional anti-slip.
For example, in baseball, there are many movements of a combination of about 30 degrees rotation and side bending. For this reason, at points 1, 2, and 5, for example, the non-slip direction is inclined to the lower inner direction by 10 to 20 degrees, particularly about 15 degrees, and the non-slip direction is inclined by about 15 degrees to the lower outer direction. Things are placed side by side, and points 3, 4, 6, and 7 are 10 to 20 degrees, especially about 15 degrees, and the direction of the non-slip is inclined to the lower inner direction and 25 to 35 degrees, especially about 30 degrees below It is effective to arrange the anti-slip direction inclined in the outward direction side by side (see FIG. 2B).

  As an example of the anti-slip member 11 in which the cloth is inclined, in addition to the above-described inclination regularly provided in a certain direction on the entire surface, for example, as shown in FIG. An example in which those inclined to the lower inner side and the lower outer side with respect to the center of the back or belly are alternately arranged side by side can also be shown as an example.

(4) Material of non-slip member The anti-slip member 11 used in the present invention is not particularly limited as long as it is made of a material with eyes that can prevent the hem of the shirt from protruding. Here, as "material with eyes", it is easy to put on a shirt when wearing it, and it has eyes that have directionality that makes it difficult for the shirt to come out after wearing, slips in one direction, resists in one direction There are some materials that are widely included. In particular, a material that is not excessively stretched and has a space is preferable. The material of the non-slip member 11 is made of, for example, a fiber having directionality in the fabric, and a material that has an anti-slip effect only in a certain direction, in particular, an inclined (slope) pile ground is an effective point. It can be preferably used.

(5) Stretching prevention effect In the case of a material having directionality in the fibers, such as an inclined pile fabric preferably used as a non-slip member for the lower body garment according to the present invention, the shirt becomes slanted when the shirt is pulled upward. After the fibers get caught in the shirt fabric, they are once lifted up by about 1 to 2 mm. Thereby, a clearance of about 1 to 2 mm can be made, and there is an effect of preventing an unpleasant tension feeling (see FIG. 4). Conventionally used anti-slip materials such as rubber and silicon have only an effect of increasing the friction coefficient, and therefore there is a problem that a feeling of tension is generated when the trunk is bent forward. In the present invention, this problem can be solved by suitably using an inclined pile ground.

  The present invention can preferably provide the lower body garment according to the embodiment described above, but can be changed to other embodiments without departing from the gist of the present invention.

  The clothing for the lower body of the present invention is not particularly limited as long as it is a clothing for the lower body that needs to prevent the shirt from protruding, regardless of whether it is for men or women. , Trousers for business suits, skirts for women, or culottes skirts.

  Examples of shirts to be prevented from slipping and protruding by the present invention include shirts and polo shirts, but are not particularly limited as long as the same effects are exhibited.

Hereinafter, the present invention will be described in more detail with reference to examples. In addition, this invention is not limited to this Example.
The trouser A of the reference example was produced as follows. Moreover, the trousers of the same manufacturer and the same type that do not have the configuration (slip prevention member) according to the present invention were used as the trousers B of the comparative example. Using these trousers, four operations of running operation, forward bending operation, crouching operation, and golf swing were performed, and the distance at which the shirt protruded from the trousers after the operation was performed.

Reference Example 1 (Pants A):
7 points inside the waist line of the trousers shown in FIG. 1, that is, 1 (2) corresponding to the vertebral upright muscles on the left and right sides of the rear surface, 3 (4) (side from the left and right side) Part) and 6.7 (side part on the front surface), a non-slip member (size: 4 cm wide × 3 cm long square) was attached to each point.
The anti-slip member used here is a fiber material made of an inclined pile fabric in which the direction of the anti-slip effect is all downward.

[Usage example 1]
Using each trouser of the reference example 1 and the comparative example, first, the shirt and the trouser were dressed in a natural shape, and a line was drawn on the boundary between the trouser and the shirt in that state. After the exercise, I measured how much the shirt protruded from the line. The measurement was performed at three points of 1, 3, and 7 among the above points.

The exercise was performed as follows, and the amount of protrusion of the shirt was measured after the exercise.
Traveling operation: Traveled a distance of 40 meters and measured once there. Furthermore, the vehicle traveled a distance of 80 meters, twice that distance, and measured after traveling a total of 120 meters.
-Forward bending action: The forward bending until the fingertip touches the floor was repeated 10 times and measured once there. Further, 20 times of forward bending was repeated, and the measurement was made after 30 times of forward bending.
-Squatting motion: The motion of standing up after squatting was repeated 10 times, and measurement was performed once there. Furthermore, this operation was repeated 20 times, and measurement was performed after performing this operation 30 times in total.
-Golf swing: The golf swing was repeated 10 times and measured once there. Furthermore, the swing was repeated 20 times, and the measurement was made after a total of 30 swings.

Table 1 below shows the measurement results of the amount of protrusion of the shirt in each operation.
[Table 1]
The amount of protrusion of each action shirt (unit: cm)
・ Running operation (40m running)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Trousers A 2.2 2.2 5.5
Trousers B 7.5 5.1 8.3
Same (120m travel)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 2.6 3.5 6.4
Trousers B 11.2 8.8 13
・ Bending action (10 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 5.4 0.8 0.4
Trousers B 9.5 4.5 2.5
Same (30 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 5.6 1.2 1.4
Trousers B 10.5 6.5 3.5
・ Squatting and standing up (10 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 3.1 0.3 0.4
Trousers B 6.4 4 2.6
Same (30 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 5 1.5 0.7
Trousers B 8.7 4.8 4
・ Golf swing (10 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 2.2 2.3 3.2
Trousers B 5.3 6.7 8
Same (30 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A 2.7 2.7 4
Trousers B 7.2 8.4 9.4

  As is clear from the results in Table 1, the amount of the trouser A protruding from the trouser A was smaller than that of the trouser B. And even in appearance, the shirt did not protrude so as to be worrisome with Pants A. However, the shirt protruded to such an extent that trousers B seemed loose.

  About the result of Table 1, the relationship between the position of a non-slip | skid member and the protrusion amount of a shirt was graphed for every operation | movement (FIGS. 5-8). By making a graph, the difference between the trousers A and B can be clearly understood. What should be noted is the degree of protrusion of the shirt at the momentum of each movement. In trousers A, the amount of protrusion of the shirt did not change much as the amount of exercise increased. On the other hand, in trousers B, the amount of protrusion of the shirt increased as the amount of exercise increased.

It can be inferred from this that, in FIG Bonn A (Reference Example 1), and to some extent shirt protrude, more is not out much. In other words, if a shirt protrudes to the point where it does not feel tight, it can be assumed that the shirt will not protrude so much even if the amount of exercise is increased due to the anti-slip effect. Actually using the pants of the reference example and the pants of the comparative example, data that can be understood by the experience of living has been obtained. With ordinary trousers, if you live all day long, your shirt will protrude so much that you want to put on your trousers. However, in the trousers according to the reference example , the shirt does not protrude so as to be anxious even though there is almost no sense of tension.

There has been an idea to prevent the shirt from protruding. Most previous ideas used silicone rubber to increase the coefficient of friction to prevent the shirt from sticking out. However, in this method, there is a problem that instead of the shirt not protruding, there is a strong feeling of tension during the operation, and once the shirt is out, the shirt cannot be put into the pants cleanly. For this reason, it has hardly been put to practical use until now. However, the trousers of the reference example hardly feel this problem even in the examples that have been used on a daily basis.

From the above results, the trousers of the reference example are considered to be a revolutionary idea that has no sense of incongruity or tension, and that the shirt does not come out to the point of concern.

[Usage example 2]
Take the pants of reference examples and comparative examples to the golf course, actually performs a golf out on the course, were tested for their effect. The first nine holes used comparative trousers, the second nine holes used reference trousers, and shirts wore shirts.

As a result, in the first half of the trousers B (comparative example), the shirts protruded to the end almost every two holes, and it was absolutely necessary to reinsert the shirts. For this reason, the work which put in a shirt a total of 5 times was performed.
In the latter half of Pants A ( Reference Example 1), even after finishing the 9th hole, there was no protrusion of the shirt that worsened the appearance as the shirt was reinserted.
From the above results, as a result of the reference example , when the shirt protruded to the extent that there was no feeling of tension, even if the momentum increased due to the non-slip effect, the shirt did not protrude so much.

[Usage example 3]
In the present invention, in order to examine the effect of changing the direction of the anti-slip (rotating motion), the comparison was made between “the one with the anti-slip direction directly below” and “the one with the anti-slip direction slanted”. . The method and results are shown below.

Three trousers of the same manufacturer and the same type are prepared, and the “ slip-down direction is directly below” is attached, and the trousers are “under trouser A” ( Reference Example 1). The trousers were attached as “trousers A diagonal” (Example 2), and the trousers without slip prevention were designated “Pants B” (Comparative Example). And in order to verify the effect with respect to the turning motion, two motions of running and golf swing were performed, and the distance at which the shirt protruded from the trousers after performing the motion was compared among the three trousers.

The positions for attaching the anti-slip members were the seven points shown in FIG. 1, and the size was 4 cm wide × 3 cm long.
The anti-slip direction is directly below the trouser A as shown in FIG. 9 (a), and the anti-slip direction is 20cm below the 4cm horizontal anti-slip as shown in FIG. 9 (b). The diagonally lower right, and 2 cm laterally, the diagonally lower left is 20 degrees.

The measurement method was as follows: First, a shirt and trousers were dressed in a natural shape, and a line was drawn at the boundary between the trousers and the shirt. After the exercise, I measured how much the shirt protruded from the line. The measurement was performed at three points 1, 3, and 7 among the points shown in FIG.
Exercise was performed as follows and measured after exercise.
Traveling operation: Traveled a distance of 40 meters and measured once there. Furthermore, the vehicle traveled twice that distance and measured after traveling a total of 120 meters.
-Golf swing: The golf swing was repeated 10 times and measured once there. Furthermore, the swing was repeated 20 times, and the measurement was made after a total of 30 swings.

As a result, the amount of protrusion of the shirt in the running motion and golf swing is shown in Table 2, and a graph showing the relationship between the position of the anti-slip member, the direction of the anti-slip and the amount of protrusion of the shirt in each operation is shown in FIG. 10 and FIG. 11 shows. In both operations, the amount of the protruding shirt was smaller in the order of “trouser A diagonal”, “under trouser A” and “trouser B”.
[Table 2]
The amount of protrusion of each action shirt (unit: cm)
・ Running operation (40m running)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Trouser A diagonal 1.2 1.7 3.8
Under trousers A 2.2 2.2 5.5
Trousers B 7.5 5.1 8.3
Same (120m travel)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Trouser A diagonal 1.4 2.7 5
Under trousers A 2.6 3.5 6.4
Trousers B 11.2 8.8 13
・ Golf swing (10 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Trouser A diagonal 1 1.9 2.9
Under the trousers A 2.2 2.3 3.2
Trousers B 5.3 6.7 8
Same (30 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Trouser A diagonal 1.2 2.4 3.6
Under trousers A 2.7 2.7 4
Trousers B 7.2 8.4 9.4

  From the above results, it was inferred that the effect is further enhanced by changing the direction of the anti-slip because the shirt is often pulled obliquely upward from the trousers in the exercise accompanied by the rotation. Furthermore, it is conceivable that the effect of protruding the shirt can be further exerted by taking into consideration the angle, width, position, etc. of the anti-slip direction.

[Usage example 4]
In the present invention, in order to examine the effect of changing the direction of the anti-slip (side-bending motion), a comparison was made between "the one with the anti-slip direction directly below" and "the one with the anti-slip direction slanted". I tried. The method and results are shown below.

Along with “Pants A directly below” ( Reference Example 1) and “Pants B” (Comparative Example) used in the above-mentioned Usage Example 3 (example of the turning motion), the slip prevention direction is obliquely downward in a direction different from that of Example 2. Using the “trouser A slant” (Example 3), lateral bending motion was performed, and the distance at which the shirt protruded from each trouser before and after the exercise was measured and compared.

The positions for attaching the anti-slip members were the seven points shown in FIG. 1, and the size was 4 cm wide × 3 cm long.
The anti-slip direction is directly below the trouser A as shown in FIG. 12A, and the anti-slip direction from the upper and inner sides at all points as shown in FIG. Inclined 20 degrees downward.

  The measurement method was as follows: First, a shirt and trousers were dressed in a natural shape, and a line was drawn at the boundary between the trousers and the shirt in that state. After the exercise, I measured how much the shirt protruded from the line. The measurement was performed at three points 1, 3, and 7 among the points shown in FIG.

The lateral bending movement was performed as follows and measured after the movement.
As shown in FIG. 13, the position where the right upper limb is vertically raised from the natural standing position is defined as the starting limb position. Then, from this limb position, bend sideward until the left fingertip comes on the 45cm height base placed on the left side. After that, it was returned to the original starting position. This lateral bending motion was repeated 10 times and measured once there. Further, this lateral bending motion was repeated 20 times, and the measurement was made after performing the lateral bending motion 30 times in total.

The result of the amount of protrusion of the shirt by the above measurement is shown in Table 3, and the relationship between the position of the anti-slip member, the direction of anti-slip and the amount of protrusion of the shirt is graphed and shown in FIG.
[Table 3]
The amount of protrusion of each action shirt (unit: cm)
・ Side bending movement (10 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Trouser A diagonal 0.7 5.5 2.5
Under trousers A 2.8 8 3.8
Trousers B 6.3 13 8.5
Same (30 times)
Point 1 (rear) Point 3 (side) Point 7 (front side)
Pants A diagonal 2.4 8.5 4.5
Under trousers A 5.8 10.2 5.5
Trousers B 9.9 14.7 9.4

  The trousers B that are not slippery are clearly larger in the amount of the shirt protruding than the trousers A just below and the trousers A slant that are not slippery. Also from this fact, the effect of the slip prevention according to the present invention could be verified. Further, even when compared with the trouser A just below and the trouser A diagonal, the amount of the shirt protruding is less trouser A oblique, and there is an effect of changing the direction of slip prevention. In the future, it was suggested that the effect of the present invention can be further enhanced by trial and error in the direction of slip prevention depending on the occupation, sport, and lifestyle.

  INDUSTRIAL APPLICABILITY The present invention has industrial applicability as clothing for the lower body such as trousers that is easy to put on a shirt at the time of wearing, is difficult to put on a shirt after wearing, has a good feeling of wearing, and does not easily slide down.

10 ... Pants (clothing for the lower body)
11 ... Anti-slip member W ... Waist line 1, 2, 3, 4, 5, 6, 7 ... Anti-slip member attachment point LB ... Waist back H ... Butt P ... Slope pile S ... Shirt material

Claims (5)

A lower body garment having an anti-slip member attached to at least a part of the inside of the waistline,
The non-slip member is made of a fiber having directionality in the fabric, and the waist line inner side corresponding to the spine upright muscle portion on the left and right sides of the rear surface, the side portions on the left and right sides, a slightly rear side portion, the center portion on the front surface, and the left and right sides on the front surface Located on the side of
A lower garment characterized in that the direction of the anti-slip effect in the anti-slip member in one or more of the parts where the anti-slip member is located is not directly below but inclined . Of each part where the anti-slip member is located, the direction of the anti-slip effect in the anti-slip member in the side part on the left and right sides of the side and the side part on the left and right sides of the front side is not directly below, but is inclined , The lower body garment according to claim 1. Direction of slip effect in the slip member, prior SL at each site, is inclined 5 to 30 degrees below the outside or down inwardly, lower body garment according to claim 2, wherein.   The lower-body garment according to any one of claims 1 to 3, wherein the size of the anti-slip member is 3 cm or more and 4 cm or more in each of length and width. The garment for a lower body according to any one of claims 1 to 4, wherein a direction of the anti-slip effect in the anti-slip member of all the parts of the respective parts where the anti-slip member is located is not directly below but inclined. .