JP2016019702A - Training equipment for improving straddling force of legs - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide training equipment which can improve the straddling force of the legs by wearing it and moving the toes.SOLUTION: The whole body which covers the almost half of the sole and has a hole part 4 to insert the toes is made of elastic material, the hole part 4 has: a thong-like interdigital pad 2 which is formed long in a longitudinal direction of the foot between the first toe and the second toe; and the thong-like interdigital pad 2 formed long in a longitudinal direction of the foot between the fourth toe and the fifth toe, the toes are divided into three, the first toe, the second through the fourth toes and the fifth toe, and the five toes are hung from the tip lower part 3 of training equipment 1 shaped in a toe-sandal and curved to take exercise.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a training device that can improve the tension of a foot by wearing it and moving a toe.

Along with changes in the times and lifestyles, there have been changes in the feet of modern people.
The abnormalities are abnormalities in the soles such as acquired flat feet due to hallux valgus, floating fingers, muscle weakness, and the like.
These abnormalities in the soles cause the center of gravity of the body to shift toward the heel, and the soles become unstable with the difference between the left and right caused by the slightly different center of gravity of the left and right feet.
If the sole of the foot becomes unstable due to hallux valgus, floating fingers, or acquired flat feet, the posture of the body collapses to compensate for this instability, and displacement and distortion occur in the pelvis and neck. Excessive impacts and twists from the heel are repeated in these misaligned and distorted parts, causing unclear causes of pain and upsets.
In addition, the above-mentioned abnormalities in the feet are becoming younger, and from the reality that about 60% of elementary and junior high school students have abnormalities in the soles of the feet, the soles of the children are developed, the tension is applied, I think protection should be the top priority.
Until now, there have been supporters for improving hallux valgus caused by abnormalities of the above-mentioned soles and floating fingers. Its structure is a supporter that tightens the metatarsal joint and widens the toes. The supporter was mainly intended to treat symptoms such as hallux valgus and floating fingers by fixing them.
Of course, treatment of people who currently feel abnormalities in the hallux valgus, floating fingers, etc. is essential, but it is also very important to prevent abnormalities in the soles by training before feeling abnormal.
As a conventional technique for treating a hallux valgus, a floating finger, and an acquired flat foot with this fixation, the metatarsal joint and the fifth metatarsal base are pressed inward, and the thumb and the second finger In the hallux valgus and club valgus correction supporter in which a finger pad is formed integrally between the fourth finger and the fifth finger, the upper part of the supporter is opened, and the size of the supporter is adjusted according to the width of the foot. It is formed so that it can be adjusted, and it can cover the support point of the toe ball ball and the action point which is the fifth metatarsal base inside the supporter part where the upper part opens, and the metatarsal joint is firmly The supporter is made of a material that is difficult to stretch and is fixed to the heel, and a slip prevention belt is formed at the heel of the foot so that the supporter can be prevented from slipping. The supporter with this slip prevention belt is attached to the base of the thumb. The midfoot joint of a foot and the first finger Lisfranc joint centered on the metatarsal joint and the fifth metatarsal base by providing a cushioning material such as a pad at the part that contacts the metatarsal base, and further providing a cushioning material on the arch of the sole The thumb and little finger are expanded outward by the force of pressing the part, and it assists the vertical arch when the lateral arch and vertical arch are regenerated on the sole of the foot, also effective for hallux valgus, club valgus and even flat feet There is a hallux valgus and club pinkie correction supporter (see, for example, Patent Document 1).
Further, as a conventional technique for training toes, the contact surface with which the sole touches is formed as a weight moving means with an inclined shape that rises on the toes, and a grip is formed near the base part of the toes to move the weight. There is footwear (see, for example, Patent Document 2) in which a toe is sometimes bent and gripped by the grip.

Japanese Patent No. 4783626 (refer to the claims, detailed description of the invention, and FIGS. 1 to 4) JP 2006-305265 A (refer to the claims section, detailed description section, and FIGS. 1 to 10)

However, in the supporter shown in Patent Document 1 of the above-mentioned prior art, the purpose is to treat or improve the condition by fixing the valgus valgus, the floating finger, and the acquired flat foot with the foot resting, and training to move the toe It was not possible to apply the tension force that can be obtained by repeatedly performing.
In the toe training footwear shown in the prior art patent document 2, it is described that the bending motion is possible. However, when the toe is usually bent, the thumb may bend toward the other finger side. The other fingers also tend to bend toward the thumb side. For this reason, it is impossible to step on the ground with five fingers in a well-balanced manner, and the conventional technique is not suitable for training of struts for preventing hallux valgus, floating fingers, and acquired flat feet.
Accordingly, an object of the present invention is to provide a training device that improves the tension of a foot that solves the above problems.

The first invention of the present invention that can achieve the above-mentioned object is a training device for improving the foot tension force as described in claim 1 and is as follows.
In a toe sandal-like training device formed entirely of elastic material that has a hole for inserting a toe covering almost half of the sole, the hole has a gap between the thumb and the second finger. In addition, a umbilical finger pad that is formed long in the front-rear direction of the foot and a umbilical pad that is formed long in the front-rear direction of the foot are provided between the fourth and fifth fingers. Is divided into three parts, the thumb, the second finger to the fourth finger, and the fifth finger, and can be exercised by bending the five fingers to the lower end of the tip of the toe sandal training equipment.

The second invention of the present invention that can achieve the above-mentioned object is a training device for improving the foot-tensioning force as described in claim 2, and is as follows.
In addition to the first aspect of the present invention, the lower end of the training equipment, which is the sole side, is formed so as to protrude forward from the upper end of the upper part of the foot.

The third invention of the present invention that can achieve the above-mentioned object is a training device for improving the foot-tensioning force as described in claim 3, and is as follows.
In addition to the invention described in claim 1 or 2, when the fingers are spread so as to perform a par motion on the outside of the thumb and the outside of the fifth finger, the spread of the thumb and the fifth finger is regulated. Thus, it is the structure which has the latching | locking part which has a recessed part match | combined with the shape of the outer side part of a thumb and a 5th finger.

A fourth invention of the present invention that can achieve the above-mentioned object is a training device for improving a foot strut force as described in claim 4, and is as follows.
In addition to the invention according to any one of claims 1 to 3, the telescopic belt capable of adjusting the pressing force by a hook-and-loop fastener on a portion covering the instep portion of the training equipment. Is attached, and the metatarsal joint part of the foot and the fifth metatarsal base part on the little finger side are pressed.

Since the training equipment for improving the foot tension force according to the present invention has the configuration as described above, the following effects can be obtained.
(1) By hooking the toes on the tip of the training equipment of the present invention and performing “goo” and “par” exercises, which are bending and stretching movements of the toes, the plantar muscles are trained and the tension force is trained By preventing hallux valgus, floating fingers and acquired flat feet. It is effective for improvement.
(2) By providing a umbilical interdigital finger pad that is formed long in the front-rear direction of the foot, when the toe is bent, the toe that is bent so as to be twisted inward is straightened and guided. It is possible to perform “goo” and “par” exercises and improve the tension of the toes in the correct posture.
(3) Since the toes are composed of the thumb, the second finger to the fourth finger, and the fifth finger and divided into three, each finger is put on the toes by the pad between the fingers when the finger pads are put on each of the five fingers. It is possible to prevent pressure on the body and there is no worry about fatigue fractures.
(4) In the invention according to claim 2, the lower end of the foot that is the sole side of the training brace is formed so as to protrude forward from the upper end of the upper part that is the instep of the foot. When training for improving the power, it is necessary to apply force to the toes, and it is possible to perform the training of the foot tension more suitably.
(5) In the invention according to claim 3, when the “par” motion is performed so as to spread out the five fingers, by providing a locking portion so as to restrict the outside of the thumb and the fifth finger (little finger), Since it is possible to repeatedly perform “goo” and “par” exercises while maintaining the correct posture of the toes, it helps to further improve the foot tension.
(6) In the invention according to claim 4, the toes are opened more outwardly by pressing the foot metatarsal joint part and the fifth metatarsal base part on the little finger side, so that the longitudinal direction of the sole It is effective in regenerating arches and side arches, and is also more effective in improving hallux valgus, club valgus, and floating fingers as well as training to improve strut strength.
(7) While sitting at home and watching TV, sitting on a chair between work in the workplace and repeating the exercise for about ten minutes, it can be used easily.
(8) It can also be used for rehabilitation of people with leg injuries or paralysis.

  In a toe sandal-like training device formed entirely of elastic material that has a hole for inserting a toe covering almost half of the sole, the hole has a gap between the thumb and the second finger. In addition, a umbilical finger pad that is formed long in the front-rear direction of the foot and a umbilical pad that is formed long in the front-rear direction of the foot are provided between the fourth and fifth fingers. It is a training device that improves the leg tension of the foot that can be divided into three parts, the thumb, the second to fourth fingers, and the fifth finger, and bend the five fingers to the bottom of the tip of the toe sandal-shaped training device .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of a training device for improving the foot tension force of the present invention, wherein (a) is a schematic plan view, (b) is a schematic side view, and (c) is a schematic front view. It is a schematic side view which shows one Example which the front-end | tip lower part of the training equipment which improves the foot tension force of this invention protrudes ahead of the front-end | tip upper part. 1 is a schematic perspective view showing a state in which a foot is attached to a foot in one embodiment of a training device for improving the foot stroking force of the present invention. FIG. BRIEF DESCRIPTION OF THE DRAWINGS It shows the state which uses the training equipment which improves the tension of the foot of this invention, (a) is a schematic front view which shows the state which is carrying out the movement of the goo which bends a toe, (b) is a foot. It is a schematic front view which shows the state which is carrying out the exercise | movement of the par which extends a finger.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
The training device 1 for improving the foot tension force of the present invention is formed entirely of an elastic member, such as silicon rubber, and has a toe sandal shape as can be understood from FIG. By providing a nose-like inter-finger pad 2 that is formed long in the front-rear direction of the two feet in the hole 4 into which the toe is inserted, when the toe is inserted into the hole 4, The second finger to the fourth finger, the fifth finger, and the tip of the foot are configured to be divided into three parts, and so as to stand up from the outer part of the thumb and the fifth finger that are inserted in the lower end 3 of the training equipment 1. It is comprised by the provided latching | locking part 5. FIG.
This inter-finger pad 2 separates the thumb, the second finger to the fourth finger, the fifth finger and the finger when performing the bending and stretching motion to improve the foot tension force. The toes are bent while twisting inward to prevent the fingers from overlapping each other. As in the present invention, the inter-pad pad 2 is placed between the toes, and the back side of the fingers is slightly thickened. In order to prevent the toes from bending over and overlapping with other fingers, the straight legs are straightened. A finger can bend and stretch, and the leg tension can be trained more suitably.
In addition, when training on the outside of the thumb and the outside of the fifth finger, when each finger is spread out for a “par” movement, the thumb and the fifth finger are regulated so as to regulate the outward spread of the thumb and the fifth finger. By having the locking part 5 formed with a recess that matches the shape of the outer side of the five fingers, each toe can be straightened to perform par and goo movements, further improving the leg tension It can be made to.
The reason why the five-finger type in which the five fingers are divided by the inter-finger pads is not adopted is that the training equipment is separated by separating the fingers with the inter-finger pads formed of elastic bodies for each toe. This is because there is a risk that each of the five fingers may suffer a fatigue fracture due to both side surfaces and the pad between fingers (for example, the fourth finger is a pad between the third finger and the fourth finger, (It will always be pressed by the pad between the fingers between the fifth finger.)

As can be understood from FIGS. 2 and 3, the training device 1 for improving the foot tension force of the present invention is formed so that the lower end portion 3 of the training device 1 protrudes ahead of the upper end portion. .
As a result, when performing the “goo” movement of bending and stretching the toes, the toes can be hooked and pushed strongly against the lower tip 3 that is extended forward at the tip of the toes. The effect is improved as an exercise to train power.

As an exercise method of the training equipment 1 for improving the leg tension force of the present invention, a “go” state (see FIG. 4A) and a “par” state (see FIG. 4B) are repeated alternately. Is.
At this time, during the exercise of “Goo”, it is possible to further strengthen the tension by hooking the fingertip on the lower end 3 of the training device 1 and pressing it strongly inward.

  In addition, it is also conceivable to add an effect of tightening the metatarsal joint of the foot and widening the toe by providing a convex portion inside the training device 1.

  It can be used not only by people with hallux valgus, floating fingers, acquired flat feet on the feet, but also by healthy people, and can be used not only for training on struts but also as a rehabilitation and anti-blurring device.

DESCRIPTION OF SYMBOLS 1 ... Training equipment 2 ... Pad between fingers 3 ... Lower end of tip 4 ... Hole part 5 ... Locking part

Claims (4)

In a toe sandal-like training device formed entirely of elastic material that has a hole for inserting a toe covering almost half of the sole, the hole has a gap between the thumb and the second finger. In addition, a umbilical finger pad that is formed long in the front-rear direction of the foot and a umbilical pad that is formed long in the front-rear direction of the foot are provided between the fourth and fifth fingers. The foot strut is characterized in that it can be bent by placing five fingers on the lower end of the toe sandal-shaped training equipment, with the thumb, second and third fingers, and fourth and fifth fingers. Training equipment to improve power. The training device for improving foot tension according to claim 1, wherein a lower tip portion that is a sole side of the training device is formed to protrude before an upper tip portion that is an instep portion of the foot. . Match the shape of the outer side of the thumb and the fifth finger so that the spread of the thumb and the fifth finger is regulated when training each finger to the outside of the thumb and the fifth finger so as to perform a par motion. The training device for improving the foot tension of the foot according to claim 1, further comprising a locking portion having a concave portion. A stretchable belt capable of adjusting the pressing force with a hook-and-loop fastener is attached to a portion covering the instep portion of the training equipment, and a metatarsal joint portion of the foot and a fifth metatarsal base portion on the little finger side are attached. The training device according to any one of claims 1 to 3, wherein the training device improves the foot tension of the foot.

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