JP3158858U - Supporter for hallux valgus correction - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a valgus thumb correction supporter for correcting a valgus thumb deformed by bending the big toe to the second finger side (outward of the foot) so as to return to a normal state. .. SOLUTION: A thumb 1 and a second finger are placed on a projecting piece 6 projecting from the front edge of the lower surface of a band so that four portions of the first metatarsophalangeal joint of the thumb 1 can be wound and pressed in the width direction of the foot. The lower surface of the elastic member 9 having a thick base portion and a thin finger tip portion that can be inserted between the two was fixed, and the projecting piece 6 fixed to the upper surface of the elastic member 9 was integrally fixed to the upper surface 5b of the band. [Selection diagram] Fig. 2

Description

  The present invention provides a valgus thumb correction supporter for correcting the hallux valgus that is deformed by bending the thumb of the foot toward the second finger (outward of the foot) so as to return it to a normal state. It is about.

  Conventionally, an elastic member that can be inserted between a thumb and a second finger on a projecting piece that protrudes from the front edge of the lower surface of the band so that the first middle toe joint portion of the thumb can be wound and pressed in the width direction of the foot. There is a supporter for hallux valgus correction (for example, refer to Patent Document 1) in which a projecting piece fixed to the upper surface of the elastic member is fixed integrally with the upper surface of the band.

Japanese Utility Model Laid-Open No. 6-7714 (refer to the field of claims for utility model registration, detailed explanation of the invention, and FIGS. 1 to 17)

However, simply inserting a cushion member between the thumb and the second finger from the thumb ball part to the base of the thumb does not fit the shape of the foot, so the hallux valgus was not corrected well. There's a problem.
An object of the present invention is to provide a supporter for correcting hallux valgus that solves this problem.

A first device of the present invention for solving the above-mentioned problems is a supporter for hallux valgus correction as described in claim 1, and is as follows.
A projecting piece projecting from the front edge is provided on the lower surface of a band made of a stretchable elastic material so that the first middle toe joint portion of the thumb can be wound in the width direction of the foot. An elastic member having a thick finger base that can be inserted between the thumb and the second finger and a thin fingertip is fixed to the lower surface of the band, and a protrusion piece fixed to the upper surface of the elastic member is attached to the upper surface of the band. It is the structure fixed integrally with.

A second device of the present invention for solving the above-mentioned problem is a supporter for hallux valgus correction as described in claim 2, and is as follows.
In addition to the invented according to claim 1, the band is configured to ring together with an elastic material stretchable self standing.

A third device of the present invention for solving the above problems is a supporter for hallux valgus correction as described in claim 3, and is as follows.
In addition to the first aspect of the present invention, the band can be attached and detached with Magic (registered trademark) tape so as to match the foot to be used.

A fourth device of the present invention for solving the above problem is a supporter for hallux valgus correction as described in claim 4, and is as follows.
A projecting piece projecting from the front edge is provided on the lower surface of a band made of a stretchable elastic material so that the first middle toe joint portion of the thumb can be wound in the width direction of the foot. An elastic member with a thickened finger base that can be inserted between the thumb and the second finger and a thin fingertip is placed and fixed on the protruding piece, and the tip of the nose is fixed on the upper surface of the elastic member, it is located at the band upper surface on the rear end portion, a structure for fixing the Magic (TM) tape on its lower surface.

A fifth device of the present invention for solving the above problems is a supporter for hallux valgus correction as described in claim 5, and is as follows.
In addition to the device according to any one of claims 1 to 4, a belt portion for preventing slippage is provided so that the supporter can be prevented from slipping at the heel portion of the foot, and the base of the thumb metatarsal joints of the foot in, and the cushion material pad bets in a portion abutting to the 5 metatarsal base of the little finger side, furthermore, the cushion member is provided on the arch of the foot bottom, metatarsal joint, and The force of pressing the Lisfranc joint centered on the 5th metatarsal base expands the thumb more outwards, and assists the vertical arch when the lateral arch and vertical arch are regenerated on the sole This is useful for correcting hallux valgus.

A sixth invention of the present invention for solving the above problems is a supporter for hallux valgus correction as described in claim 6, and is as follows.
In addition to the device described in any one of claims 1 to 5, the displacement prevention belt portion is inclined obliquely along the little finger side from the thumb.

A seventh invention of the present invention for solving the above problems is a supporter for hallux valgus correction as described in claim 7, and is as follows.
In addition to the device described in any one of claims 1 to 6, a mesh material and a stretchable material are employed as a material for the belt portion for preventing slippage .

Since the supporter for hallux valgus correction according to the present invention is configured as described above, the following effects can be obtained.
(1) A protrusion projecting from the front edge is provided on the lower surface of a band made of a stretchable elastic material so that the first middle toe joint portion of the thumb can be wound in the width direction of the foot . thicker root portion of the finger can be inserted between the thumb and the second finger on the protrusion, the thin and elastic members fingertip portion, and fixed to the lower surface of the band, and fixed to the upper surface of the elastic member projecting piece Is fixed integrally with the upper surface of the band so that the thumb protrudes to the outside and is not compressed, the nail does not hurt, and fits the shape of the gap between the thumb and the second finger Since it is easy to walk on the thumb when walking, and it can be fitted to various thumbs such as long and thick thumbs, it has a very good effect on correcting hallux valgus of various people.
(2) By providing the elastic member with a nose, and having a belt portion for preventing slippage at the heel of the foot, there is an effect that the thumb can be corrected and fixed at a more normal position.
(3) The metatarsal joint of the foot, the base of the fifth metatarsal bone, and the bottom of the foot will be pressed with a cushioning material, and the thumb, the second finger and the little finger will roll efficiently, roll sideways, vertically It can prevent shaking, regenerates the horizontal arch and vertical arch on the sole, and is effective in correcting hallux valgus.

A projecting piece projecting from the front edge is provided on the lower surface of a band made of a stretchable elastic material so that the first middle toe joint portion of the thumb can be wound in the width direction of the foot. An elastic member having a thick finger base that can be inserted between the thumb and the second finger and a thin fingertip is fixed to the lower surface of the band, and the protruding piece fixed to the upper surface of the elastic member is attached to the band. This is a supporter for hallux valgus correction fixed integrally with the upper surface.

It is a schematic perspective view which shows the supporter for hallux valgus correction which is 1st Example of this invention. It is a schematic perspective view which shows the time of use of the supporter for hallux valgus correction of 1st Example of this invention. FIG. 3 is a front view of FIG. 2. It is a schematic perspective view which shows the supporter for hallux valgus correction of 2nd Example of this invention. It is a schematic perspective view which shows the time of use of the supporter for hallux valgus correction of 2nd Example of this invention. FIG. 6 is a front view of FIG. 5. It is a schematic perspective view which shows the supporter for hallux valgus correction of 3rd Example of this invention. It is a schematic perspective view which shows the time of use of the supporter for hallux valgus correction of 3rd Example of this invention. It is a front view of FIG. FIG. 9 is a top view of FIG. 8. It is a schematic perspective view which shows the supporter for hallux valgus correction of 4th Example of this invention. It is a schematic perspective view which shows the time of use of the supporter for hallux valgus correction of 4th Example of this invention. It is a front view of FIG. FIG. 13 is a top view of FIG. 12. It is frame | skeleton explanatory drawing of a hallux valgus. It is a perspective view which shows 5th Example of the supporter for hallux valgus correction of this invention. It is a perspective view which shows the open state of the supporter for hallux valgus correction of the said 5th Example. It is a perspective view which shows 6th Example of the supporter for hallux valgus correction of this invention. It is a perspective view which shows the open state of the supporter for hallux valgus correction of the said 6th Example.

Hereinafter, a first embodiment relating to a hallux valgus correction supporter of the present invention will be described with reference to the drawings.
As shown in FIG. 15, the hallux valgus means that the thumb 1 is deformed while bent toward the second finger 2.
This is because the lateral metatarsal ligament 3 is loosened, the metatarsal joint 4 is opened, and as a result, the thumb 1 is folded toward the second finger 2.
The main cause of the toe flipping (bending outward and deforming) is that, recently, there is no opportunity to walk directly on hard ground such as soil or stone, and since the bottom of birth, the soft thumb at the bottom is put on. It is thought that it gradually fades away as it is no longer necessary to work, and the thumb is pushed outwards and bends. As another cause, it is said that it acts to bend the thumb outward while tightening the foot in order to wear a narrow pointed shoe that easily hurts the foot. In such a state, the first middle toe joint 4 of the thumb 1 not only causes pain in the sole, but the walking ability of the foot is inferior, the balance balance of the foot becomes unstable and falls, resulting in injury. It becomes easy to do.
In order to solve the above-mentioned problems, the present invention projects the front edge of the first metatarsal joint of the thumb on the lower surface of a band made of a stretchable elastic material that can be wound and pressed in the width direction of the foot. the settings were projecting piece provided, thicker root portion of the finger can be inserted between the thumb and the second finger on the protrusion, the elastic member slimming the substantially gourd shape fingertip portion, and fixed to the lower surface of the band A support for correcting hallux valgus wherein a protruding piece fixed on the upper surface of the elastic member is fixed integrally with the upper surface of the band.

1 to 3 show a first embodiment of the present invention. 5 is a felt band of a length that winds the portion of the first middle toe joint 4 of the thumb 1 in the width direction of the foot, and projects to the front edge of the lower surface 5a between the thumb 1 and the second finger 2. The upper surface of the lower surface 5a facing the protruding piece 6 is formed by protruding the piece 6 and winding the band 5 upward so that the second finger, third finger, fourth finger, and little finger can be inserted. A projecting piece 8 is formed on the front edge of 5b, and a generally hook-shaped elastic member 9 having a thick finger base and a thin fingertip is sandwiched and fixed between the projecting pieces 6 and 8 as shown in the figure. The band upper surface 5 b has an end located slightly on the thumb side from the protruding piece 8. A Magic (registered trademark) tape 10 is fixed to the end of the band lower surface 5a on the thumb side.
In use, the second finger or little finger is inserted into the insertion hole 7 in FIG. 1, and the substantially finger-shaped elastic member 9 with the base of the finger being thick and the fingertip portion being thin as shown in FIG. As shown in FIG. 2 and FIG. 3, the band 5 is inserted between the finger 2 and one end of the back surface of the band 5 is wound upward to pull the first middle toe joint 4 toward the little finger. In a state where 4 is tightened, the Magic (registered trademark) tape 10 is adhered and fixed to the upper end portion of the band 5.

4 to 6 show a second embodiment of the present invention. 15a is a lower side portion of a felt band for winding the portion of the first middle toe joint 4 of the thumb 1 in the width direction of the foot, and 15b is an upper portion between the thumb 1 and the second finger 2. Protruding pieces 16 and 18 are respectively provided on the front edge, and a generally hook-shaped elastic member 19 having a thick finger base and a thin fingertip is sandwiched and fixed between the protruding pieces 16 and 18 as shown in the figure. It is. Magic (registered trademark) tapes 20 and 21 are fixed to both ends of the upper side of the felt lower portion.
In use, as shown in FIGS. 5 and 6, an elastic member 19 having a generally saddle shape with a thick finger base and a thin fingertip is inserted between the thumb 1 and the second finger 2 as shown in the figure. The lower middle part of the band is wound upward, the first metatarsal joint 4 of the thumb 1 is pulled toward the little finger, and the first metatarsal joint 4 is tightened with Magic (registered trademark). Tapes 20 and 21 are adhered and fixed to the upper surface of the band upper portion 15b.

Next, FIGS. 7 to 10 show a third embodiment of the present invention. Reference numeral 25 denotes a felt band having a length for winding the portion of the first middle toe joint 4 of the thumb 1 in the width direction of the foot. A substantially hook-shaped elastic member 27 having a thick base and a thin fingertip is placed and fixed thereon, and a ridge is formed on the upper surface of the substantially elastic member 27 having a thick base and a thin fingertip. 28, the front end portion is fixed, the rear end portion is positioned on the upper surface of the band 25, the Magic (registered trademark) tape 29 is fixed to the lower surface thereof, and the magic (registered trademark) tape 30 is attached to the upper surface of one end of the band 25. It is fixed.
When used, as shown in FIGS. 8 to 10, a generally hook-shaped elastic member 27 having a thick finger base and a thin fingertip is inserted between the thumb 1 and the second finger 2 and the nose 28 is raised. Then, the band 25 is used to pull the portion of the first middle toe joint 4 of the thumb 1 to the little finger side, and the Magic (registered trademark) tape 30 is adhered and fixed in a state where the first middle toe joint 4 is tightened. . Next, the umbilical cord 28 is pulled toward the thumb 1, and the Magic (registered trademark) tape 29 is adhered and fixed onto the band 25 while pressing the thumb 1 toward the normal position.

Next, FIGS. 11 to 14 show a fourth embodiment of the present invention. Reference numeral 35 denotes an elastic band which is elastic and has a length which winds the portion of the first middle toe joint 4 of the thumb 1 in the width direction of the foot. The front edge between the thumb 1 and the second finger 2 The protruding piece 36 is projected to the base, and as shown in the figure, the base portion of the finger is thick, the elastic member 37 having a substantially bowl shape with a thin fingertip portion is placed and fixed thereon, and the base portion of the finger is thickened. The tip of the umbilical cord 38 is fixed to the upper surface of a substantially bowl-shaped elastic member 37 having a thin fingertip, the rear end is positioned on the upper surface of the band 35, and the Magic (registered trademark) tape 39 is fixed to the lower surface thereof.
In use, as shown in FIGS. 12 to 14, a generally hook-shaped elastic member 37 having a thick finger base and a thin fingertip is inserted between the thumb 1 and the second finger 2 as shown in the figure. While holding the band 35 on the foot, press the part of the first middle toe joint 4 of the thumb 1 toward the little finger, pull the nose 38 toward the thumb 1 and push the thumb 1 toward the normal position while doing magic. A (registered trademark) tape 39 is adhered and fixed on the band 35.

FIGS. 16 and 17 show a fifth embodiment of the hallux valgus correction supporter of the present invention. 40 is a belt portion for preventing a shift of the supporter, 41 is a pressing cushion material of the base ball portion at the base of the thumb, 42 is a pressing cushion material of the fifth metatarsal base portion, 43 is a pressing cushion material of the sole, and 44 is A finger pad between the first and second fingers, 45 is a Magic (registered trademark) tape that can be adjusted according to the size of the foot (vertical width), and 46 is a foot including an instep made of an elastic material. A cylindrical member, A, which covers the tip of each, shows a hallux valgus correction supporter body.

  18 and 19 show a sixth embodiment of a supporter for correcting hallux valgus according to the present invention. 40 is a support belt displacement prevention belt, 41 is a ball cushion pressing cushion material at the base of the thumb, 42 is a fifth metatarsal base pressing cushion material, 43 is a foot pressing cushion material, 44 is A finger pad between the first finger and the second finger, 45 is a locking Magic (registered trademark) tape that can be adjusted according to the size of the foot (width), 47 is the size of the foot (vertical) Magic (registered trademark) tape B, which can be adjusted to the width), shows a support body for correcting hallux valgus.

  It can also be used for socks for hallux valgus correction.

1 ... thumb
2... Second finger 3... Horizontal metatarsal ligament 4... First metatarsal joint of the thumb 5... Band 5 a. ··· Projection piece 7 ··· Insertion hole 8 ··· Projection piece 9 ··· Elastic member 10 ··· Magic (registered trademark) tape 15 ··· Band 15a ··· Below Side part 15b ... Upper part 16 ... Projection piece 18 ... Projection piece 19 ... Elastic member 20 ... Magic (registered trademark) tape 21 ... Magic (registered trademark) ) Tape 25 ··· Band 26 ··· Projection piece 27 ··· Elastic member 28 · · · Nose 29 · · · Magic (registered trademark) tape 35 · · · Band 36 ··· Projection piece 37 ... Elastic member 38 ... Throat 39 ... Magic (registered trademark) tape 40 ... Supporter misalignment prevention G 41 ··· Base ball pressing cushion material 42 ··· 5th metatarsal base pressing cushion material 43 · · · plantar pressing cushion material 44 · · · First and second fingers Inter-finger pad 45 ... Magic (registered trademark) tape 46 ... Cylindrical member 47 ... Magic (registered trademark) A ... Supporter body for hallux valgus correction B ... Supporter body for hallux valgus correction

Claims (7)

The base part of the finger that can be inserted between the thumb and the second finger on the protruding piece projecting on the front edge of the lower surface of the band so that the first middle toe joint part of the thumb can be wound in the width direction of the foot. A supporter for correcting hallux valgus, characterized in that the lower surface of the elastic member with a thick fingertip and a fingertip is fixed, and a protruding piece fixed on the upper surface of the elastic member is fixed integrally with the upper surface of the band. The supporter for correcting hallux valgus according to claim 1, wherein the band is formed in a ring shape with an elastic material such as rubber so as to be stretchable. The supporter for hallux valgus correction according to claim 1, wherein the band can be attached / detached with a Magic (registered trademark) tape so as to match a foot to be used. The base part of the finger that can be inserted between the thumb and the second finger on the protruding piece projecting on the front edge of the lower surface of the band so that the first middle toe joint part of the thumb can be wound in the width direction of the foot. An elastic member with a thick fingertip and a thin fingertip is placed and fixed on the protruding piece, the tip of the cord is fixed on the upper surface of the elastic member, the band is positioned on the upper surface of the band at the rear end, and ) Support for hallux valgus correction, characterized by fixing tape. In addition to the supporter for hallux valgus correction according to any one of claims 1 to 4, a slip prevention belt is formed so that the supporter can be prevented from slipping at the heel portion of the foot, and the thumb A cushion material such as a pad is provided on the middle foot joint part of the foot at the base of the foot and a portion contacting the fifth metatarsal base part on the little finger side, and a cushion material is provided on the arch of the sole part. , And the force that presses the Lisfranc joint centered on the base of the fifth metatarsal, the thumb expands further outward, and the lateral arch and the vertical arch are regenerated on the sole. Supporter for hallux valgus correction, which is useful for correcting hallux valgus. The supporter for hallux valgus correction according to any one of claims 1 to 5, wherein the belt is inclined obliquely from the thumb to the little finger side. The support material for hallux valgus correction according to any one of claims 1 to 6, wherein a mesh material and an elastic material are used as a material of the belt.

Images