WO2011059045A1 - Semelle de chaussure et chaussure permettant d'empêcher ou de traiter les pieds plats, de réduire le poids et/ou d'entraîner le muscle plantaire ou de renforcer les muscles de la jambe - Google Patents

Semelle de chaussure et chaussure permettant d'empêcher ou de traiter les pieds plats, de réduire le poids et/ou d'entraîner le muscle plantaire ou de renforcer les muscles de la jambe Download PDF

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Publication number
WO2011059045A1
WO2011059045A1 PCT/JP2010/070167 JP2010070167W WO2011059045A1 WO 2011059045 A1 WO2011059045 A1 WO 2011059045A1 JP 2010070167 W JP2010070167 W JP 2010070167W WO 2011059045 A1 WO2011059045 A1 WO 2011059045A1
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WIPO (PCT)
Prior art keywords
footwear
insole
finger
toes
training
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Application number
PCT/JP2010/070167
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English (en)
Japanese (ja)
Inventor
英智 中村
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学校法人久留米大学
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Priority to JP2011540546A priority Critical patent/JPWO2011059045A1/ja
Publication of WO2011059045A1 publication Critical patent/WO2011059045A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/14—Special medical insertions for shoes for flat-feet, club-feet or the like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/003—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material
    • A43B17/006—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined characterised by the material multilayered
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1425—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1435—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the joint between the fifth phalange and the fifth metatarsal bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/145—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
    • A43B7/148—Recesses or holes filled with supports or pads
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
    • A43B7/149—Pads, e.g. protruding on the foot-facing surface

Definitions

  • the present invention relates to an insole for footwear and footwear for prevention or treatment of flat feet, for diet and / or for training of muscles of the soles and leg strength. More specifically, the present invention relates to a technique for preventing or treating a flat foot by forging a muscle group for forming an arch structure (arch) on the sole of the foot by encouraging the user to expand and contract the entire toe. At the same time, the present invention relates to an insole for footwear and footwear that promotes muscle movement of the legs and legs by naturally accelerating the expansion and contraction motion of the entire toes during walking, thereby providing a diet effect. Furthermore, the present invention relates to an insole for footwear and footwear for training muscles of feet and legs such as soles, shins, calves and thighs.
  • arch structure Inside the human sole, there is an upwardly curved arch structure called an arch. This arch structure plays an important role in weight distribution and shock absorption during standing and walking. In the arch structure, when the bone, ligament, and muscle that support the arch structure are damaged, the arch is lowered and flat feet are formed. It is said that flat feet tend to cause pain or fatigue in various parts of the body such as feet and hips, especially when standing for a long time or walking.
  • Patent Document 1 Japanese Patent Laid-Open No. 7-207.
  • This shoe sole is used to correct an adductor foot known as a soft flat foot, and has a front part and a middle part of the foot, and the front part of the foot is behind the toes of the inner two fingers.
  • the structure is such that the part that does not reach the heel is supported at a high position, and the middle part of the foot supports the middle root bone at a higher position and supports the arch.
  • the center of the sole can be inverted, and the height of each part of the adduction foot can be adjusted by increasing the first middle root bone and the two inner toes.
  • this shoe sole performs so-called symptomatic treatment, and cannot perform fundamental treatment or correction of the flat foot.
  • footwear such as shoes used on a daily basis has a function of strengthening the muscle group of the sole of the foot so that the flat foot can be efficiently prevented or treated.
  • footwear such as shoes used on a daily basis has a function of strengthening the muscle group of the sole of the foot so that the flat foot can be efficiently prevented or treated.
  • “Infant shoes and insoles” described in Patent Document 2 Japanese Patent Application Laid-Open No. 2001-157601
  • Patent Document 3 Japanese Patent Application Laid-Open No. 2004-254864
  • the insole and shoes described in Patent Documents 2 and 3 have the following problems. That is, although the partition wall makes it easy to move the first finger and the other four fingers separately, it does not promote toe movement. Therefore, when walking, if the user does not consciously exercise the toes, the effect on the arch formation cannot be expected so much. In addition, when walking toes to move the toes to grab the ground with the feet, there is almost no hang on the partition wall, so there is little resistance to the toes, and in the sense of training the muscles of the soles The effect is not enough.
  • object of the present invention It is an object of the present invention to perform the movement of a user's toes such as an insole or insole of a shoe such as a shoe insole, in particular, an expansion / contraction movement that moves the toes so that the ground is repeatedly grabbed by the feet.
  • Goo-Per-exercise is a structure that can be actively promoted, and the toes can be exercised naturally even when the user is not conscious at the time of walking. It is to provide an insole for footwear and footwear that can be effectively performed.
  • the present invention is not a partial motion such as a thumb as a toe, but a “goo-par motion” is forcibly urged when walking with all toes.
  • a “goo-par motion” is forcibly urged when walking with all toes.
  • the consumption of kinetic energy is increased and the footwear insole and footwear have a greater diet effect. Is to provide.
  • the present invention An insole for footwear for the prevention or treatment of flat feet, for dieting and / or for training of muscles of the soles and leg strength, and the toes in a state where the user wears the footwear provided with the insole for footwear When all the fingers from the 1st finger (thumb) to the 5th finger (little finger) are walking, a means for enabling expansion / contraction movement was taken. It is an insole for footwear for prevention or treatment of flat feet, for diet and / or for training muscles of leg soles and leg strength.
  • the present invention In a state in which the user wears footwear provided with an inner bottom for footwear, means for enabling expansion / contraction movement when all fingers from the first finger (thumb) to the fifth finger (little finger) of the toes are walking, The joint between the distal interphalangeal joint and the proximal interphalangeal joint of all fingers from the first to fifth fingers of the toes in a state where the user wears the footwear provided with an inner bottom for footwear on the tip side of the main body And when the joint between the middle finger interphalangus is bent inward, it is a structure provided with a finger-hanging part that hangs the last node of all fingers, The insole for footwear for prevention or treatment of flat feet, dieting and / or training of muscles of the soles and leg muscle strength as described in (1) above.
  • the present invention The body is made of a flexible or deformable material; It is an insole for footwear for prevention or treatment of flat feet as described in (2) above, for diet and / or for training of muscles of the soles and leg strength.
  • the present invention The main body is provided with a notch that assists deformation in the longitudinal direction.
  • the insole for footwear for the prevention or treatment of flat feet according to the above (2) or (3), for diet and / or for training muscles of the soles and leg muscle strength.
  • the present invention is covered with a cover provided on the top surface of the main body.
  • the insole for footwear for the prevention or treatment of flat feet, diet and / or training of muscles of the soles and leg strength as described in (4) above.
  • the present invention In a state in which the user wears footwear provided with an inner bottom for footwear, means for enabling expansion / contraction movement when all fingers from the first finger (thumb) to the fifth finger (little finger) of the toes are walking,
  • means for enabling expansion / contraction movement when all fingers from the first finger (thumb) to the fifth finger (little finger) of the toes are walking By forming the shape of the main body into an insole for footwear with a part of the tip side cut or molded into an insole for footwear of the same shape, the part where the toe part rides and the sole part other than the toe It is a structure in which a step is provided between the riding part and the toe part located on the depression side.
  • the insole for footwear for prevention or treatment of flat feet, dieting and / or training of muscles of the soles and leg muscle strength as described in (1) above.
  • the present invention A finger hook is provided at the tip of the main body, The insole for footwear for the prevention or treatment of flat feet according to (6), for dieting and / or for training of muscles of the soles and leg strength.
  • the present invention When the toes are expanded or contracted in the stepped depressions, the toes are bent inwardly, and when the toes are extended, they are restored to their original shape when wearing shoes.
  • a soft finger holder is provided, The insole for footwear for the prevention or treatment of flat feet according to (6) or (7), for diet and / or for training of muscles of the soles and leg muscle strength.
  • the present invention An insole used as an insole for footwear for preventing or treating a flat foot according to the above (1) to (8), for dieting, and / or for training muscles and leg strength of the sole.
  • the present invention The footwear according to (1) to (8), wherein the insole for footwear is integrally formed for prevention or treatment of flat feet, for diet, and / or for training of muscles of the soles and leg muscle strength.
  • footwear as used in this specification and claims includes sandals, sandals, clogs, shoes, etc., but is limited to these as long as they can be worn on the foot for walking or exercising. It is not a thing.
  • inner sole for footwear in the present specification and claims is used to include an insole for footwear such as shoes or an insole for shoes.
  • the term “uniflexion” as used herein and in the claims refers to the distal interphalangeal joint of the toes (usually referred to as the first joint), the proximal interphalangeal joint (conventional And the joints between the metacarpophalangeal joints (MP joints) bend to the sole side, and the angle changes so that the terminal, middle and proximal joints of the toes are rounded inward. The meaning is included.
  • the material of the main body examples include, but are not limited to, various synthetic resins such as urethane and vinyl chloride, leather (natural, artificial), cloth, paper, or a combination of these materials appropriately selected. It is not a thing. Moreover, the same material as that of the main body can be used for the material of the finger-hanging portion.
  • the softness that does not hinder the toe bending operation and is restored to the original shape when the shoe is worn when the toe is extended is a depression that does not prevent the toes from bending in a sufficiently bent state when the toes are bent in a walking state. It is restored and installed so that there is no sense of incongruity of the sole including the toes in the extended state, and it is recommended to use an elastomer resin or the like, but in the present invention, the material that achieves the function If it is, it will not be specifically limited.
  • the insole for footwear for the prevention or treatment of flat feet, diet and / or training of muscles and leg strength of the foot according to the present invention is positively applied to all toes (first finger which is a thumb) during walking.
  • the muscles that support the arch structure (arch) of the soles especially the sole muscle group on the soles, the feet and lower legs
  • the tibia muscles etc. that are tied are trained to promote the formation of arches and prevent or treat flat feet.
  • the thigh muscles and calf muscles are also loaded, and a large energy consumption is promoted as compared with normal walking, and a diet and shape-up effect is expected.
  • a shoe insole as shown in FIG. 1 according to the present invention is inserted into a shoe and used on a shoe sole.
  • all five toes are hung so that the depression on the back side of each toe covers the finger-hanging portion (2).
  • each toe is naturally forced in the direction of inward bending, and so-called “foot movement” of the foot junken is performed.
  • each toe is relaxed and extended from the “goo” state, and becomes a so-called “par” state of the foot junken.
  • the force applied to the finger rest (2) by each toe is released.
  • the insole of the present invention is released by the force applied when it rises, so that the toe side slides forward and returns to its original position due to the repelling force of the insole (force to return strain). Restored.
  • the insole by using the insole, the inward bending / extension movement (goo-par movement) of each toe was naturally provided with the walking of the user, or the finger hanging part (2) was provided.
  • the muscle group that supports the arch structure of the user's sole is trained.
  • the arch structure of the sole that is, formation of an arch or prevention and treatment effects of flat feet can be expected.
  • the muscles of the thigh, shin, and calf are also trained at the same time, which promotes a large energy consumption compared to normal walking, and is expected to have a diet and shape-up effect.
  • it trains the muscles of the feet and local areas it is also effective for the training of strength.
  • the main body is formed of a material having flexibility or deformability, and the main body is provided with a notch portion that facilitates deformation in the longitudinal direction (see FIG. 2), In this case, the slides are easy to slide, and in both cases, the degree of freedom in moving the toes is increased. Furthermore, if the main body is made of a material having a property that causes a smaller frictional force against the inner surface of the shoe sole, the main body can be more effectively slid in the heel direction and the toe direction. Further effects can be obtained. In addition, during the “goo movement”, the width of the notch is narrowed and the insole is deformed and distorted. When the “goo motion” shifts to the “par motion”, the insole is restored to its original form by the repulsive force generated by the strain.
  • the main body is provided with, for example, a triangular notch (3) that facilitates deformation in the longitudinal direction, and the notch (3) is provided on the upper surface side of the main body (1).
  • What is covered with the cover (4) can alleviate the discomfort of the user's sole due to the provision of the notch (3).
  • the cover (4) is fixedly connected so as to close the notch (3). If it is not fixedly connected, the position of the expansion / contraction (goo-par) movement will shift during walking, and the effect of alleviating the feeling of discomfort on the soles will be impaired.
  • the form of the fixed connection it is preferable to select either the form fixed on the toe side of the triangle formed by the notch portion or the form of fixing both sides of the toe side and the heel side knitting. If the part along the heel side of the triangle is fixed and not fixed along the side of the toe side, the main body part on the toe side of the notch part will be Since they are attracted to each other, they are easily caught between the toe side of the triangular cover and the sole, which may cause a sense of incongruity.
  • any method can be used as long as the cover and insole can be bonded and bonded and fixed, but for example, a method that is easy to perform sewing, bonding with an adhesive, etc. Illustrated.
  • an insole as shown in FIG.
  • the shape of the inner bottom for footwear such as the main body (1) is formed by cutting off a part of the tip (toe) side or by molding it into the same shape, for example, it is formed with the thickness part of the insole main body (1) If there is a dent with a certain depth on the toe part of the shoe sole, there will be a large space at the toe and tip, and the space where the toes will move will increase. The expansion and contraction (goo-par) movement becomes easier and the effect can be expected.
  • the toes are easily caught by providing a finger hook portion having a thickness of the insole main body or a thickness greater than the depth of the dent at the front end of the cut portion of the insole or at the boundary portion of the insole bottom recess portion. And more effective exercise is possible.
  • the present invention can be used as footwear having the same action as footwear using an inner bottom for footwear.
  • the structure of an insole (insole), the sole of a shoe, etc. is applied to the movement of a user's toes, particularly toe expansion / contraction movements that move the toes so that the ground is repeatedly grabbed by the feet.
  • the action of 2nd Embodiment of a shoe insole is shown, (a) is sectional explanatory drawing of the state which extended the toe, (b) is sectional explanatory drawing of the state which bent the toe.
  • FIG. 1 shows an embodiment of a shoe according to the present invention, where (a) is a cross-sectional explanatory diagram in a state where the toes are extended, and (b) is a cross-sectional explanatory diagram in a state where the toes are bent inward.
  • the structure of the shoe insole A1 will be described with reference to FIG.
  • the shoe insole A1 is a shoe insole for preventing or treating a flat foot used in a shoe sole, for dieting, and / or for training muscles and leg strength of a sole (a shoe insole or a shoe described later). The same applies to the inner bottoms A2 to A5).
  • the insole A1 has a required thickness and includes a so-called foot-shaped main body 1.
  • the main body 1 is made of a slightly hard urethane as a material, and has a required elasticity, flexibility, or a deformability having a required strength restoring property.
  • a finger hook member 2 protruding upward is fixed at a predetermined interval from the front end.
  • the finger hooking member 2 is provided in the width direction of the main body 1 in the length direction, and has a length extending over almost the entire width.
  • the finger hooking member 2 is provided in the shape and position corresponding to the dent on the back side of all the five toes 7 of the user or the tip 71 (see FIG. 6) slightly from the dent. You can hang it. What is important is that the toes are designed so that there is as little play as possible between the toes and the finger-hanging part when the toes start inward bending (goo movement) and during inward bending movements.
  • the finger-hanging member 2 is formed of a synthetic resin having a strength sufficient to withstand the force acting when all fingers are hooked and each toe is bent inward.
  • the finger hook member 2 can also be provided in the main body 1 by integral molding.
  • the frictional force between the bottom of the insole in contact with the shoe sole and the bottom of the shoe in contact with the insole is reduced, and more It is recommended to use a structure and / or material that the insole is on the inner surface of the shoe and is slippery during toe movement. This is because the contact surface between the insole and the sole is made slippery so that the contact part with the shoe sole from the tip of the insole to the center part during the internal bending of the finger (contraction movement / goo movement) As a result, the resistance between the sole and the insole is small, and the insole can slide greatly in the heel direction.
  • the toes are bent more greatly, and as a result, the toes have a larger momentum, and the effects of the present invention can be obtained more greatly.
  • the frictional resistance at the contact surface is reduced, and the portion is in the shoe sole. It is preferable to slide backward (in the heel direction).
  • the shoe insole A2 has a structure equivalent to that of the shoe insole A1 and further provided with a notch 3 and a cover 4.
  • the cutout portion 3 is provided in a substantially V-shaped cutout at an approximately middle portion in the longitudinal direction of the main body 1 so as to open in an inward direction.
  • a hole 30 is provided at the tip of the notch 3 to prevent this portion from becoming a base point for tearing.
  • the part that slides in the insole is mainly the part forward (toe side) from the notch. Therefore, in contact with the shoe bottom surface of this portion, reducing the frictional force as much as possible slides the insole more effectively.
  • the presence of the hole 30 is not particularly limited, and the present invention can be carried out without the hole 30, but the presence or absence of the hole causes the toe to expand or contract during walking (goo Par) When the front part (toe side part) slides back and forth in the heel direction and the toe direction from the notch of the insole, it is possible to alleviate the uncomfortable feeling given to the sole of the foot. Moreover, as described above, it is possible to prevent the insole from being broken.
  • the shape of the hole 30 is not particularly limited in the present invention, but it is preferably a circular shape from the viewpoint of durability of the insole described above and relaxation of a feeling of strangeness on the sole.
  • a cover 4 that covers the notch is attached.
  • the material of the cover 4 is not particularly limited in the present invention, but is preferably a material having flexibility.
  • the cover 4 is formed into a triangular shape using a material formed of a soft urethane in a sheet shape. Is formed.
  • the cover 4 is fixed to the upper surface side of the main body 1 by sewing two sides along both edges of the cutout portion of the cutout portion 3, thereby closing the cutout portion 3.
  • the cover 4 is provided to relieve a user's discomfort on the sole of the foot due to the provision of the notch 3 by closing the notch 3.
  • the fixing of the cover 4 is not particularly limited in the present invention. Even if the cover 4 is not fixed, there is no problem if the cover covers the notch and does not shift during walking. Thus, such a deviation can be surely prevented.
  • the fixing method of the cover 4 is not particularly limited in the present invention.
  • the cover 4 may be fixed by sewing, or may be fixed by an adhesive or the like.
  • the fixing position / portion may be fixed along both edges of the cutout portion of the cutout portion 3 as in this embodiment, or one of the edge portions may be fixed.
  • the insole will bend inward during expansion / contraction during walking, and when the toe part slides backward (in the heel direction) from the notch 3, The cover may feel strange and the cover may turn over.
  • Such a problem is alleviated when only the edges on both toes are fixed.
  • wearing shoes with such insoles if only one edge, which is the toe side part of both edges, is fixed, there is a risk of turning when inserting the foot when wearing shoes, It is usually recommended to fix both edges.
  • the insole material does not need to be particularly flexible or deformable, and has a certain degree of hardness such as relatively hard leather or hard urethane.
  • a material that does not give excessive stimulation to the sole of the foot is used as a material, and it is formed only by a main body having a required thickness (about 5 to 10 mm in this embodiment).
  • the thickness of the insole A3 is not limited to this, and the toe is sufficiently stretched / retracted (goo-par) in the toe portion that is a part to be cut and hung by a finger.
  • the shoe insole A3 is higher in rigidity than the main body 1 of the shoe insoles A1 and A2, and is not easily deformed.
  • the shoe insole A3 may be formed of the same material as each main body 1 to have the same deformability.
  • the sock insole A3 has a shape in which a part of the tip side of the foot-shaped main body is cut out, and the tip end surface that becomes the cut-out part is the finger hook portion 10.
  • the tip surface shape of the finger-hanging portion 10 is formed in a gentle arc shape in which the central portion in the width direction slightly bulges outward.
  • the finger hooking portion 10 is provided at a position corresponding to the depression 71 on the back side of all the five toes 7 of the user so that all fingers can be hooked on the finger hooking portion 10.
  • the shoe insole A4 includes a main body 1a having a two-layer structure.
  • the lower layer portion 11 of the main body 1a is formed in a foot shape using a synthetic resin such as leather or hard urethane as a material.
  • the upper layer portion 12 bonded to the upper surface of the lower layer portion 11 is also formed of a synthetic resin such as leather or hard urethane, and the main body 1a and the lower layer portion 11 are integrated, so to speak, on the tip side of the foot-shaped main body. It is a shape that is partly excised.
  • the finger hooking member 13 is bonded to the distal end surface 120, which is a portion of the upper layer portion 12 cut out, with the upper end slightly protruding from the upper surface of the upper layer portion 12.
  • the finger-hanging member does not necessarily have to be attached, and the cut surface of the main body 1a can be substituted.
  • the shape of the finger hooking member 13 or the cut surface is not particularly limited as long as the finger is applied to the finger hook member 13 or the cut surface.
  • the shape of the cut surface 10 in FIG. 3 may be used, but like the tip surface 130 in FIG.
  • a shape that is curved so as to substantially conform to the back surface shape of the terminal node of all five toes of the user is also preferable.
  • the finger hanging member 13 is preferably formed of a material having stronger elasticity and restoring force than the main body 1a formed of synthetic resin such as leather or hard urethane. In the present embodiment, a slightly hard urethane foam is used, but the present invention is not limited to this.
  • the finger hooking member 13 is provided at a position corresponding to the depression 71 on the back side of all the five toes 7 of the user so that all fingers can be hooked on the distal end surface 130.
  • the shoe insole A4 is provided with the foot-shaped lower layer portion 11, when used as a shoe insole, the shoe insole A4 is more stable because the position does not shift in the shoe compared to the shoe insole A3. . Further, the finger hooking member 13 is provided such that the upper end slightly protrudes from the upper surface of the upper layer portion 12, and the toes of each toe are better compared to the shoe insole A3.
  • the insole A5 is formed in a foot shape as a whole and includes a main body 1b.
  • the main body 1b uses a synthetic resin such as leather or hard urethane as a material, and is so-called a part of the foot-shaped main body that is cut off, and is the same as the main body 1a in FIG.
  • the thickness of the main body 1b it is preferable to make it thicker than the thickness of the main body 1a.
  • the front end surface used as the part which the main body 1b removed is the finger-hook part 14.
  • the shape of the finger hanging portion 14 is the same shape as the distal end surface 130 of the finger hanging member 13 of the shoe insole A4.
  • the present invention can be implemented without installing the finger hook portion 14 by making the tip surface of the main body 1b have the same shape.
  • the finger rest 15 is in close contact with the cut surface of the body 1b having the same form as the finger rest 14 or the finger rest 14 so as to be continuous therewith.
  • the finger placement part 15 has the same thickness as the main body 1b and has a shape that forms a foot shape as a whole of the shoe insole A5 by being integrated with the main body 1b.
  • the finger rest portion 15 is formed of a material having elasticity and restoring force as compared with the main body 1b formed of a synthetic resin such as leather or hard urethane. It has a softness that does not hinder the operation of hanging.
  • an elastomer such as soft urethane is used as the material for the finger placement unit 15, but the present invention is not limited to this.
  • the material for the finger placement part 15 is sufficiently depressed or expanded (extension of the toes) during the internal bending movement, which is a contraction movement, so as to smoothly promote the expansion and contraction movement of all toes during walking.
  • any material can be used as long as it can adhere to the toe back surface.
  • elastomers such as the above-mentioned soft urethane, silicone resin, etc., and for example, a space portion of a two-layer sheet of these elastomers has an elastomer pillar (pillow / pillar) upright, and a space is maintained between the two layers.
  • a hollow elastomer molded body, a spongy material, and the like are examples of the material for the finger placement part 15.
  • the thickness of the finger placement portion 15 is basically the same as the thickness of the main body 1b in order to avoid a feeling of strangeness of the entire sole.
  • the thickness of the insole A3 main body shown in FIG. The thickness depends on the degree of compression of the finger holder 15 when the finger of the finger holder 15 is bent, and differs depending on the individual material. However, the thickness is sufficient to achieve a sufficiently large finger expansion / contraction motion during walking. Preferably there is.
  • these shoe insoles are directly bonded to the shoe insole (shoe insole), in other words, the shoe insole is shown in FIG. 5 are also included in the present invention.
  • the individual insole directly compared to the insole Therefore, it is possible to further reduce a sense of incongruity when wearing shoes or walking.
  • each toe 7 is naturally forced in the direction of inward bending, and the so-called “foot movement” of the foot junken is performed.
  • the end node 70 of each toe 7 is strongly hooked on the finger hooking member 2, and the force that the main body 1 of the shoe insole A 2 contracts in the heel direction acts. By this force, the front end side of the main body 1 slides so as to reduce the distance between the front and rear of the notch 3.
  • the cover 4 covering the notch 3 is deformed so as to be curved upward, and at the same time, the interval between the notches of the insole body is deformed and narrowed, and is distorted in the vicinity of the notch. (See FIG. 6 (b)).
  • each toe 7 is relaxed and extended from the “goo” state, so that it becomes a so-called “par” state of the foot junken (see FIG. 6A).
  • the force applied to the finger hooking member 2 by each toe 7 is released, and the main body 1 is released from the distortion and returned to its original stretched state by elasticity.
  • the inflection / extension movement (goo-par movement) of each toe 7 is naturally urged with a large momentum or the structure provided with the finger hanging member 2.
  • the muscle group supporting the arch structure of the user's sole is trained, which can contribute to the formation of an arch structure, that is, an arch or prevention of flat feet.
  • an effect of preventing or treating hallux valgus can be expected.
  • the effect of the shoe insole A2 is not always limited to the prevention and treatment of flat feet.
  • the inward bending / extension movement of each toe 7 can be performed naturally or semi-forcefully, so that the amount of exercise of both the shin muscle and the calf muscle and the thigh muscle is normal. Since it increases compared to walking with shoes, resulting in an increase in energy consumption, a diet effect is brought about. At the same time, it also has the effect of increasing leg strength.
  • the insole A2 by simply walking using the insole A2, the exercise of the muscle group of the sole part, the shin part, the calf part, and the thigh part is naturally or forcibly forced (or promoted). Therefore, the amount of exercise in walking increases, and it can be used for footwear such as shoes for dieting and shaping up.
  • the shoe insole A1 is not provided with the notch 3.
  • the main body 1 has the same action as the shoe insole A2 by using the elastic deformation as a restoring force. , Have an effect.
  • each toe 7 is naturally forced in the direction of inward bending, and the so-called “foot movement” of the foot junken is performed.
  • the end joint 70 of each toe 7 is strongly hooked on the finger hooking member 13, and a force acts in a direction in which the main body 1 a of the shoe insole A 4 contracts.
  • the main body 1a is made of leather, hard urethane, or a normal synthetic resin that does not have flexibility. Even if this force is applied, the body 1a does not bend or hardly bends and hardly deforms. A sufficient load is applied to each toe 7.
  • the positional relationship between the finger-hanging member and the sole in the toe extension is larger by positioning it in the vicinity of the heel slightly shifted from the dent or dent of each toe as described above.
  • the range of motion of the toes is ensured, and the effects of the present invention can be exhibited more efficiently.
  • each toe cannot obtain a sufficient repulsive force in the “goo” state.
  • the toes are located closer to the toes than the toes of each toe, effective fingertip movement cannot be achieved.
  • FIG. 7B slight deformation of the main body 1a is not shown for convenience of illustration.
  • each toe 7 is relaxed and extended from the “goo” state to a so-called “par” state of the foot junken (see FIG. 7A).
  • the force applied to the finger hooking member 13 by each toe 7 is released, and the main body 1a returns to its original state due to its elasticity.
  • a large inward bending / extension movement (goo-par movement) of each toe 7 is naturally promoted or actively encouraged by the structure provided with the finger hooking member 13.
  • the muscle group which supports the arch structure of a user's sole is trained similarly to said shoe insole A2, and it can contribute to formation of an arch structure, ie, an arch, or prevention of a flat foot. Moreover, since each toe 7 is moved well inside the shoe 5, the effect of prevention or treatment of hallux valgus is also obtained. Note that the shoe insole A4 is more effective than the shoe insole A2 because the space where the toes 7 move is larger, making the movement easier.
  • the effect of the shoe insole A4 is not necessarily just the prevention and treatment of flat feet, like the shoe insole A2.
  • the inflection / extension movement of each toe 7 can be performed naturally or semi-forcedly, which leads to strengthening of the muscles of the shin, calf and thighs, and the leg strength.
  • the effect of strengthening can also be obtained.
  • the insole A4 can also be used as an equipment for enhancing the ability of sports for the purpose of strengthening running and training of legs and legs.
  • the exercise of the muscle group of the foot is promoted (or promoted) naturally or semi-forced, so that the amount of exercise in walking increases, for example, It can also be used for footwear such as shoes for shape-up purposes.
  • the insole A3 can be used in substantially the same manner as the insole A4. Unlike the shoe insole A4, the shoe insole A3 is not provided with the finger hanging member 13, so that the hook of each toe on the finger hanging portion 10 is slightly inferior to the shoe insole A4. There is also an advantage that the sense of incongruity felt on the back side is reduced, and overall, it has almost the same operation and effect as the insole A4.
  • the structure of the shoe S according to the present invention will be described with reference to FIG.
  • the shoe S which is footwear is a shoe insole 6 which is an inner bottom for footwear.
  • the shoe inner sole 6 has a structure substantially equivalent to the shoe insole A5.
  • FIG. 8 the same or equivalent portions as the insole A5 are denoted by the same reference numerals, and redundant description of the structure is omitted.
  • each toe 7 is naturally forced in the direction of inward bending, and the so-called “foot movement” of the foot junken is performed.
  • the finger rest 15 is pressed by the end joint 70 or the fingertip of each toe 7 to be further depressed, and the end joint 70 is hooked on the finger hook 14.
  • the main body 1b is made of leather, hard urethane, or a normal synthetic resin that does not have flexibility. Even if this force is applied, the main body 1b does not bend and hardly deforms. Sufficient load is applied.
  • the positional relationship between the finger-hanging member and the sole in the toe extension is larger by positioning it in the vicinity of the heel slightly shifted from the dent or dent of each toe as described above.
  • the range of motion of the toes is ensured, and the effects of the present invention can be exhibited more efficiently.
  • each toe cannot obtain a sufficient repulsive force in the “goo” state.
  • the toes are located closer to the toes than the toes of each toe, effective fingertip movement cannot be achieved.
  • FIG. 8B slight deformation of the main body 1b is not shown for convenience of illustration.
  • each toe 7 is relaxed and extended from the “goo” state to a so-called “par” state of the foot junken (see FIG. 8A). ). Along with this, the force applied to the finger hook 14 by each toe 7 is released, and the main body 1a returns to its original state due to its elasticity. Further, when each toe 7 changes from the “goo” state to the “par” state as described above, the movement of each toe 7 is assisted by the elasticity (restoring force) of the finger placing portion 15.
  • the thickness of the main body 1b and the finger rest part 15 is the same thickness in order to relieve a sense of discomfort when wearing shoes. The thickness, the position of the finger rest, the material and the like are the same as those described in the shoe insole A5.
  • each toe 7 As described above, as the user walks, a large inward bending / extension movement (goo-par movement) of each toe 7 is naturally promoted or actively encouraged by the structure provided with the finger-hanging portion 14.
  • the muscle group which supports the arch structure of a user's sole is trained similarly to said shoe insoles A2 and A4, and it can contribute to formation of an arch structure, ie, an arch, or prevention of a flat foot. Further, since each toe 7 is often moved inside the shoe S, the effect of preventing or treating hallux valgus is obtained.
  • the shoe S can be used as a device for enhancing the ability of sports for the purpose of strengthening running and training of the legs.
  • simply walking with shoes S naturally or half-forcedly promotes (or encourages) the exercise of muscles in the sole of the foot, increasing the amount of exercise during walking, such as dieting and shaping up.
  • the shoe insole A5 when used in a shoe, it exhibits the same action and effect as the shoe sole 6 of the shoe S. Further, the shoe insoles A1, A3, A4 other than the shoe insole A2 can be built into the shoe as a shoe sole in the same manner as A5.
  • the structure of a shoe insole (insole), shoe sole, etc. is used to move the toes of the user, particularly toe expansion / contraction movements that move the toes so that the ground is repeatedly grabbed by the feet.
  • (Par exercise) can be actively promoted to a high momentum, and the toe can be naturally and effectively exercised even when the user is not particularly conscious during walking. It is possible to provide an insole for footwear and footwear that can be expected to have a therapeutic effect, a diet effect, and / or a training effect such as leg strength.
  • the toe when the toe is moved so as to grab the ground by the foot during walking, there is a space for the toe and / or sufficient toe expansion / contraction motion. Exercise and strong toe exercise can be promoted, and a sufficient effect can be expected in the sense of strengthening muscle groups of the soles and upper and lower limbs.
  • A1 shoe insole, 1 body, 2 finger hanging members, 3 notches, 30 holes, 4 covers, A2 insoles, A3 insoles, 10 finger rests, A4 shoe insole, 1a main body, 11 lower layer part, 12 upper layer part, 120 tip surface, 13 finger hook member, 130 tip surface, A5 shoe insole, 1b body, 14 finger rest, 15 finger rest, 5 shoes, 50 shoe sole, S shoes, 6 soles, 7 toes, 70 end nodes, 71 depressions

Abstract

La présente invention a trait à une semelle de chaussure et à une chaussure au moyen desquelles il est possible d'empêcher ou de traiter les pieds plats, de réduire le poids et/ou d'entraîner le muscle plantaire ou de renforcer les muscles de la jambe de façon plus efficace. La semelle de chaussure ou la chaussure est dotée d'une structure permettant d'induire positivement des mouvements des doigts de pied de la personne portant ladite semelle de chaussure ou ladite chaussure, en particulier, des mouvements d'ouverture/de fermeture (serrage/desserrage) des doigts de pied de manière à saisir de façon répétée le sol avec le pied, ce qui permet ainsi d'engendrer des mouvements inconscients et spontanés des doigts de pied lorsque la personne portant ladite semelle de chaussure ou ladite chaussure marche. La semelle de chaussure est pourvue, du côté de l'orteil d'un corps (1), d'une arête surélevée (2) qui permet de placer les doigts de pied et sur laquelle l'extrémité de phalange de tous les doigts de pied est placée lorsque la personne porte une chaussure pourvue de ladite semelle de chaussure à l'intérieur de celle-ci et plie vers l'intérieur les articulations interphalangiennes distales, les articulations interphalangiennes proximales et les articulations métacarpo-phalangiennes de l'ensemble de ses cinq doigts de pieds.
PCT/JP2010/070167 2009-11-13 2010-11-12 Semelle de chaussure et chaussure permettant d'empêcher ou de traiter les pieds plats, de réduire le poids et/ou d'entraîner le muscle plantaire ou de renforcer les muscles de la jambe WO2011059045A1 (fr)

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JP2011540546A JPWO2011059045A1 (ja) 2009-11-13 2010-11-12 扁平足の予防もしくは治療用、ダイエット用及び／又は足裏の筋肉や脚筋力の鍛錬用の履き物用内底及び履き物

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US20160278387A1 (en) * 2013-10-04 2016-09-29 Morishita Jintan Co., Ltd. Seamless capsule for extermination of harmful insects
JP2017077381A (ja) * 2015-10-21 2017-04-27 大貴 山口 下肢が発揮する力・パワーを向上させるためのインソール
JP2017148321A (ja) * 2016-02-25 2017-08-31 株式会社Dc インソール
JP2019010370A (ja) * 2017-06-30 2019-01-24 株式会社いきいき堂 インソール
JPWO2020213204A1 (fr) * 2019-04-15 2020-10-22
JP2021168910A (ja) * 2020-04-14 2021-10-28 幹雄 斉藤 履物。
CN113693333A (zh) * 2021-07-22 2021-11-26 薛安军 鹰爪鞋

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JPH0324538U (fr) * 1989-07-13 1991-03-13
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JPH11123102A (ja) * 1997-10-23 1999-05-11 Ballerian Shoes Kk 靴のインソール構造
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Publication number Priority date Publication date Assignee Title
US20160278387A1 (en) * 2013-10-04 2016-09-29 Morishita Jintan Co., Ltd. Seamless capsule for extermination of harmful insects
AU2014330319B2 (en) * 2013-10-04 2017-09-14 Kyoto University Seamless capsule for extermination of harmful insects
US9854809B2 (en) * 2013-10-04 2018-01-02 Morishita Jintan Co., Ltd. Seamless capsule for extermination of harmful insects
JP2017077381A (ja) * 2015-10-21 2017-04-27 大貴 山口 下肢が発揮する力・パワーを向上させるためのインソール
JP2017148321A (ja) * 2016-02-25 2017-08-31 株式会社Dc インソール
JP2019010370A (ja) * 2017-06-30 2019-01-24 株式会社いきいき堂 インソール
JPWO2020213204A1 (fr) * 2019-04-15 2020-10-22
WO2020213204A1 (fr) * 2019-04-15 2020-10-22 Ｓｋ８Ｉｎｓｏｌｌ株式会社 Semelle intérieure et chaussure
JP2021168910A (ja) * 2020-04-14 2021-10-28 幹雄 斉藤 履物。
JP7122427B2 (ja) 2020-04-14 2022-08-19 幹雄 斉藤 履物。
WO2022211134A1 (fr) * 2020-04-14 2022-10-06 幹雄 斉藤 Chaussure
CN113693333A (zh) * 2021-07-22 2021-11-26 薛安军 鹰爪鞋

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