CN111387636A - Active correcting shoes of hallux valgus - Google Patents

Abstract

The invention relates to an active hallux valgus corrective shoe, comprising a wide-toe sole, a wide-toe upper and a hallux correction belt; the front ends of the wide-toe sole and the wide-toe-toe upper are all designed with a wide-toe, and the wide-toe-toe upper is designed with a wide toe. A through hole is arranged in the middle part of the inner side, and the hallux correction belt passes through the through hole and is detachably connected with the inner side of the wide toe sole; the inner outer surface of the wide toe upper is located behind the through hole with a The first connecting part is a woolen Velcro; the wide toe sole is fixedly connected with the wide toe upper; 31. The big toe loop 31 can wrap around the user's big toe; the other end is provided with a second connecting part, the second connecting part is a hook surface Velcro, which can be connected with the first connecting part. Detachable connection; its advantages are that it can not only use the forward rush state to perform passive periodic correction during dynamic travel, but also has the function of active correction.

Description

A hallux valgus active corrective shoe

technical field

The invention relates to the technical field of medical aids, in particular to an active hallux valgus corrective shoe.

Background technique

Hallux valgus is a common foot deformity, which is mostly related to heredity and long-term wearing of relatively narrow-toed shoes. Therefore, it is divided into congenital hallux valgus and acquired hallux valgus, which is characterized by the inclination of the big toe to the outside of the foot. The metatarsal is adducted, the first metatarsal head protrudes medially, which may cause redness, swelling, pain, difficulty in wearing shoes, and calluses on the sole of the foot; acquired hallux valgus is caused by long-term wearing of relatively narrow-toed shoes, and the shape of the shoe last is in the first metatarsophalangeal joint It is widest from the medial to the lateral side of the fifth metatarsophalangeal joint and gradually narrows forward until it is narrowest at the toe. During the gait cycle, the forward thrust of the foot is resisted by the forefoot of the shoe and the toe cap, so the toes are subjected to the convergent force exerted by the toe cap, and the big toe is forced to the outside, forming a hallux valgus tendency. Long-term wearing causes the first metatarsophalangeal joint. Lateral joint capsule and ligament contracture, metatarsal head medial displacement, sesamoid dislocation, causing hallux valgus.

Conservative treatment usually uses a hallux valgus orthosis and a silicone toe divider; the hallux valgus orthosis is bound on the inside of the foot to pull the big toe inwardly, so that the big toe has a tendency to adduct, but it is only tied to the foot, During use, it will cause displacement, which will invalidate the pulling force inward, and cannot maintain a continuous pulling effect. When wearing shoes, the big toe will also be squeezed outward by the toe cap, or choose shoes that are too large to accommodate orthopedics. The silicone toe divider is a device placed between the big toe and the second toe, squeezing the big toe inwardly, so that the big toe has a tendency to adduct, but at the same time the second toe When a force is applied to the outside, the second toe is not aligned well, forming a valgus tendency. When wearing shoes, the big toe is simultaneously subjected to the converging force exerted by the toe cap, and the big toe is squeezed by the toe cap and the toe divider in both directions. Suffering from toenail deformity and paronychia; and neither the hallux valgus orthosis nor the silicone toe splitter has the function of active correction, and cannot be continuously corrected, which greatly reduces the curative effect.

Chinese patent document: CN202172914U A hallux valgus correction slippers, the structure of which is as follows: a toe cover and a toe cover pulling fixer are arranged on the sole, and the traction wire rope on the toe cover is tied to the toe cover pulling fixer. This patent document The active correction method is adopted, and the correction treatment can be achieved while wearing shoes, which can be performed anytime, anywhere, without a fixed period of time, saving time and convenience, and can correct multiple toes at the same time, which is better than correcting one toe alone, and is more effective than static The correction appliance is comfortable to wear; this patent document provides a hallux valgus correction slippers, because the toe cover pulling fixer is provided thereon, and the toe cover pulling fixer is firmly fixed on the inner side of the front part of the sole, so In order to make it have the effect of pulling and correcting, the length of the traction rope is greatly limited, so it is only suitable for open slippers. For closed uppers, since the position of the toe cover cannot be observed, the It cannot be worn accurately, which greatly reduces its practicability; and it does not have the function of active correction, so it does not meet the problems to be solved by the present invention.

To sum up, there is an urgent need for an active hallux valgus corrective shoe that can not only perform passive periodic correction using the forward thrust state during dynamic travel, but also has an active correction function.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an active hallux valgus corrective shoe which can not only perform passive periodic correction by using the forward thrust state during dynamic travel, but also has an active correction function.

For realizing the above-mentioned purpose, the technical scheme that the present invention takes is:

A hallux valgus active corrective shoe, comprising a wide toe sole, a wide toe upper, and a hallux correction strap; the wide toe sole is fixedly connected to the wide toe upper; the hallux corrective strap is provided with a hallux on it A collar; the wide-toe sole and/or the wide-toe upper is provided with a first connection part on the inner and outer sides, and one end of the hallux correction belt is provided with a second connection part; the first connection part is connected with the The second connecting portion is adapted to be detachably connected, and the hallux correction strap is movably connected to the inner side of the wide toe upper.

As a preferred technical solution, the wide toe upper is provided with a through hole at its inner middle position; the hallux correction band can pass through the through hole.

As a preferred technical solution, the first connecting portion is provided on the front side or the rear side of the through hole, and is a velcro with a rough surface; the second connecting portion is a velcro with a hook surface.

As a preferred technical solution, the front end of the wide-toe sole and the wide toe-toe upper adopts a wide-toe design; the big toe correction strap is an elastic strap.

As a preferred technical solution, the wide toe upper is provided with a plurality of silicone side pads inside.

As a preferred technical solution, the silicone side pads are arranged on the medial position of the sole of the foot and or the lateral position of the heel.

As a preferred technical solution, the wide toe-toe upper is further provided with a toe correction band, one end of the toe correction band is provided with a toe loop, and the extra-toe correction band is connected to the outside of the wide toe upper. Detachable movable connection.

As a preferred technical solution, a third connection part is provided on the outer side of the wide-toe sole, and a fourth connection part matched with the third connection part is provided at one end of the corresponding toe correction belt. .

The advantages of the present invention are:

1. A through hole is provided in the middle of the inner side of the wide toe upper, and the hallux correction belt can pass through the through hole, so that it can be detachably connected with the wide toe upper. The first connecting part is fastened with the second connecting part, so that when the wearer walks in the shoe, the foot can be pushed forward relative to the shoe, and the big toe can be periodically moved inward by the big toe correction belt. Dynamic pulling force, pulling the contracture of the lateral joint capsule and ligament of the first metatarsophalangeal joint to achieve the effect of correcting hallux valgus.

2. In the static state, the first connecting part and the second connecting part can be directly separated, so that the hallux valgus can also be pulled by pulling the end of the hallux correction belt without taking off the shoes. Carry out active correction to avoid the reduction of curative effect due to lack of correction for a long time.

3. The inner side of the wide toe upper is provided with a silicone side pad, and the silicone side pad on the side of the first toe can play a supporting role and can be used as a fulcrum to strengthen the big toe correction belt to pull the big toe inward. Function: The silicone side pad at the lateral position of the heel can play the role of preventing the reduction of the pulling effect caused by the rotation of the shoe when the hallux correction belt is pulled.

4. The wide toe upper is also provided with extra toe correction straps, which can be sleeved on the four toes outside the big toe, and cooperate with the silicone side pads to further prevent the big toe correction strap from being pulled when pulled. Due to the effect of weakening the traction effect caused by the rotation of the shoe, the extra toe correction belt is detachably connected with the wide toe upper, so that the degree of tightening of the extra toe correction belt can be adjusted according to actual needs.

Description of drawings

1 is a schematic diagram of a hallux valgus active corrective shoe of the present invention.

FIG. 2 is an internal schematic diagram of a hallux valgus active corrective shoe of the present invention.

3 is a schematic diagram of another active hallux valgus corrective shoe of the present invention.

4 is a schematic diagram of another active hallux valgus corrective shoe according to the present invention.

FIG. 5 is a schematic diagram of another kind of hallux valgus active correction shoelace and residual toe correction belt according to the present invention.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that those skilled in the art can make various changes or modifications to the present invention after reading the contents described in the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

The reference numerals and components involved in the drawings are as follows:

1. Wide toe sole 2. Wide toe upper 3. Big toe correction belt

4. Spare toe correction belt 21. Through hole 22. The first connecting part

23. Silicone side pads 24. Third connecting part 31. Big toe loop

32. Second connecting part 41. Spare toe loop 42. Fourth connecting part

Example 1

Please refer to Figure 1 and Figure 2, Figure 1 is a schematic diagram of an active hallux valgus corrective shoe of the present invention; Figure 2 is an internal schematic diagram of an active hallux valgus corrective shoe of the present invention. A hallux valgus active corrective shoe, comprising a wide toe sole 1, a wide toe upper 2, and a hallux correction belt 3; The wide toe upper 2 is provided with a through hole 21 at its inner middle position, and the hallux correction belt passes through the through hole 21 and is detachably connected to the inner side of the wide toe upper 2; The rear side is provided with a first connecting part 22, which can be located on the inner and outer surface of the wide toe sole 1 or the wide toe upper 2. The first connecting part 22 is a matte Velcro; the wide toe sole 1 and the wide toe upper 2 are fixedly connected; the hallux correction belt 3 is an elastic belt structure, one end of which is provided with a hallux loop 31, which can cover the user's big toe; the other end is provided with a second The connecting portion 32, the second connecting portion 32 is a hook surface Velcro, which can be detachably connected with the first connecting portion 22.

How to use the present invention: the user takes out the hallux correction band 3, puts the hallux loop 31 on the hallux 31 on the big toe, and then inserts the foot into the hallux valgus active type of the present invention In the orthopedic shoes, the other end of the hallux orthopedic band 3 passes through the through hole 21, and the second connecting part 32 is used to be attached to the first connecting part 22, so as to realize dynamic correction during travel; , the first connection part 22 and the second connection part 32 can be directly separated, and the hallux valgus can be actively corrected by pulling the end of the hallux valgus strap 3; The use of the active hallux valgus corrective shoe is not limited by the form of the shoe, and the hallux valgus corrective belt 3 can always be conveniently connected to the hallux.

It should be noted that: the front end of the wide toe sole 1 and the wide toe upper 2 are designed with a wide toe, which can effectively prevent the toe from being too narrow, causing the big toe to be stressed to the outside and affecting the big toe correction belt. The correction effect of 3; the big toe correction belt 3 is an elastic belt, which has a buffering effect, so that it has both a pulling force and a certain elasticity, so as to avoid rigid pulling during the wearing process and bring pain and discomfort to the user. The wide toe upper 2 has a through hole 21 at the inner middle position, and the hallux correction belt 3 can pass through the through hole 21, so that it can be detachably connected with the wide toe upper 2, When running, the first connecting part 22 and the second connecting part 32 are fastened together, and the big toe loop 31 is fitted on the big toe, so that the wearer can wear the shoes when walking. Pushing the foot forward relative to the shoe, the hallux correction belt 3 pairs of halluxes generate periodic active pulling force to the inside, pulling the contracture of the first metatarsophalangeal joint lateral joint capsule and ligament, so as to correct the hallux valgus. Effect; in static state, the first connection part 22 and the second connection part 32 can be directly separated, so that the end of the hallux correction belt 3 can be pulled to correct the problem without taking off the shoes. Hallux valgus is actively corrected to avoid the reduction of curative effect due to lack of correction for a long time. The connecting part 32 is a hook surface Velcro, which makes disassembly more convenient; it should also be understood that the corresponding orientations of the "inside" and "outside" described in the present invention should be understood as "the inside and outside of the foot", and the present invention is applicable to Left and right feet.

Example 2

Please refer to Figure 3; Figure 3 is a schematic diagram of another active hallux valgus corrective shoe of the present invention. This embodiment is basically the same as Embodiment 1, the difference is that the first connecting portion 22 is provided on the front side of the through hole 21 on the inner and outer surface of the wide toe upper 2, which can be located on the wide toe sole 1 or The inner and outer surfaces of the wide toe upper 2 make the second connection part 32 connected to the wide toe upper 2 in a hook shape when it is connected to the first connection part 22. The setting of the linear posterior adhesion in Example 1 can provide more stable traction for dynamic correction on the move.

Example 3

Please refer to Figure 4; Figure 4 is a schematic diagram of another active hallux valgus corrective shoe of the present invention. A hallux valgus active corrective shoe, comprising a wide toe sole 1, a wide toe upper 2, and a hallux correction belt 3; The wide toe shoe upper 2 has a through hole 21 at its inner middle position, and the hallux correction belt 3 can pass through the through hole 21 and is detachably connected to the inside of the wide toe shoe upper 2; the through hole 21 The front side is provided with a first connecting part 22, which can be located on the inner and outer surface of the wide toe sole 1 or the wide toe upper 2, and the first connecting part 22 is a woolen Velcro; the wide toe sole 1 and the wide toe cap The shoe upper 2 is fixedly connected; the big toe correction belt 3 is an elastic belt structure, one end of which is provided with a big toe loop 31, and the big toe loop 31 can cover the user's big toe; the other end is provided with a third Two connecting parts 32, the second connecting part 32 is a hook surface Velcro, which can be detachably connected with the first connecting part 22; the inside of the wide toe upper 2 is at the inside of the palm of the foot, that is, at the first phalanx A silicone side pad 23 is provided, and the inner side of the wide toe upper 2 is also provided with a silicone side pad 23 at the position on the outside of the heel.

It should be noted that: this embodiment is basically the same as the second embodiment, the difference is that the wide toe upper 2 is provided with a silicone side pad 23 on the inner side, and the silicone pad is arranged on the inner side of the sole of the foot and the outer side of the heel On the other hand, the silicone side pads 23 can play a supporting role to generate pressure to the outside of the first metatarsal head, and as a fulcrum, it can strengthen the effect of the hallux correction belt 3 to pull the big toe inward, and it is located in the heel. The silicone side pads 23 on the outer side can prevent the pulling effect of the big toe correction belt 3 from being weakened due to the rotation of the shoe when pulling.

Example 4

Please refer to FIG. 5 ; FIG. 5 is a schematic diagram of another active type of hallux valgus correction shoelace and residual toe correction belt of the present invention. A hallux valgus active corrective shoe, comprising a wide toe sole 1, a wide toe upper 2, and a hallux correction belt 3; The wide toe upper 2 is provided with a through hole 21 at its inner and outer middle positions, and the hallux correction belt 3 can pass through the through hole 21 at its inner middle position, and the inner side of the wide toe upper 2 is detachable. The front side of the through hole 21 is provided with a first connecting part 22, which can be located on the inner and outer surface of the wide toe sole 1 or the wide toe upper 2, and the first connecting part 22 is a matte Velcro; The toe sole 1 is fixedly connected with the wide toe upper 2; the hallux correction belt 3 is an elastic belt structure, and one end of the big toe loop 31 is provided with a big toe loop 31, and the big toe loop 31 can cover the user's toe. The other end is provided with a second connecting part 32, the second connecting part 32 is a hook surface Velcro, which can be detachably connected with the first connecting part 22; the inner side of the wide toe upper 2 is at the foot A silicone side pad 23 is provided on the medial palm, that is, at the first phalanx, and a silicone side pad 23 is also provided on the inner side of the wide toe upper 2 at the lateral position of the heel; the wide toe upper 2 is also provided with extra The toe correction belt 4, the extra toe correction belt 4 is an elastic belt, one end of which is provided with a residual toe loop 41, which can cover the four toes other than the user's big toe, and the other end is provided with a fourth connection part 42; and The third connecting part 24 that the fourth connecting part 42 is adapted to is arranged on the front side of the through hole 21 on the outer surface of the wide toe upper 2; The four connection parts 42 are detachably connected, and through the through holes 21 on the outer surface of the wide toe upper 2 to realize the adjustable connection with the outer side of the wide toe upper 2; the third connection part 24 is connected with The fourth connecting portion 42 is a Velcro fitting structure.

It should be noted that this embodiment is basically the same as Embodiment 3, the difference is that the wide toe upper 2 is also provided with a toe correction belt, and the wearer can wrap the big toe on the big toe loop In 31, the other four toes are sheathed in the remaining toe loops, and are inserted into the hallux valgus active corrective shoes of the present invention, and the first connecting part 22 is connected with the second connecting part 32 and the third The three connecting parts 24 are fixedly connected to the fourth connecting part 42. At this time, the first phalange on the inside of the wearer's foot and the outside of the heel are in the position of the silicone side pad 23. When the wearer is moving, the The hallux correction belt 3, the extra toe correction belt, and the silicone side pads 23 cooperate with each other to perform periodic traction on the big toe, and at the same time limit the movement of the sole of the foot in other directions, which can effectively avoid its offsetting effect on the traction correction. to achieve the best therapeutic effect.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and supplements can be made, and these improvements and supplements should also be considered as It is the protection scope of the present invention.

Claims (8)

1. A hallux valgus active corrective shoe, characterized in that it comprises a wide toe sole, a wide toe upper, and a hallux correction strap; the wide toe sole is fixedly connected to the wide toe upper; the hallux correction strap There is a big toe loop on it; the wide toe sole and/or the wide toe upper is provided with a first connection part on the inside and outside, and one end of the big toe correction belt is provided with a second connection part; A connecting part is adapted and detachably connected to the second connecting part, and the hallux correction strap is movably connected to the inner side of the wide toe upper. 2 . The active hallux valgus corrective shoe according to claim 1 , wherein a through hole is provided in the inner middle of the wide toe upper upper; the hallux correction strap can pass through the through hole. 3 . 3 . The hallux valgus active corrective shoe according to claim 1 , wherein the first connecting part is provided on the front side or the rear side of the through hole, and is a Velcro with a rough surface; The part is hooked Velcro. 4 . The hallux valgus active corrective shoe according to claim 1 , wherein the front end of the wide toe sole and the wide toe upper adopts a wide toe design; the hallux correction strap is an elastic strap. 5 . 5 . The hallux valgus active orthotic shoe according to claim 1 , wherein the wide toe upper is provided with a plurality of silicone side pads inside. 6 . 6 . The hallux valgus active orthotic shoe according to claim 5 , wherein the silicone side pads are arranged on the medial position of the sole of the foot and/or the lateral position of the heel. 7 . 7 . The hallux valgus active corrective shoe according to claim 1 , wherein the wide toe upper is further provided with a toe correction belt, and one end of the extra toe correction belt is provided with a toe loop, so The extra toe correction belt is detachably connected to the outer side of the wide toe upper. 8 . The hallux valgus active corrective shoe according to claim 7 , wherein a third connecting portion is provided on the outer side of the wide-toe sole, and one end of the corresponding residual toe correction belt is provided with a third connection portion. The fourth connecting portion is adapted to the third connecting portion.

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