CN110742716A - Shoe pad and shoe for correcting hallux valgus - Google Patents
Shoe pad and shoe for correcting hallux valgus Download PDFInfo
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- CN110742716A CN110742716A CN201911006886.XA CN201911006886A CN110742716A CN 110742716 A CN110742716 A CN 110742716A CN 201911006886 A CN201911006886 A CN 201911006886A CN 110742716 A CN110742716 A CN 110742716A
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- toe
- insole
- groove
- sliding
- shoe
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- 206010061159 Foot deformity Diseases 0.000 title claims abstract description 35
- 208000001963 Hallux Valgus Diseases 0.000 title claims abstract description 34
- 210000003371 toe Anatomy 0.000 claims abstract description 78
- 210000001255 hallux Anatomy 0.000 claims abstract description 33
- 210000000453 second toe Anatomy 0.000 claims abstract description 15
- 210000000878 metatarsophalangeal joint Anatomy 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims description 21
- 210000002683 foot Anatomy 0.000 claims description 11
- 238000012549 training Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 210000000454 fifth toe Anatomy 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 210000002435 tendon Anatomy 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 210000003423 ankle Anatomy 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000001872 metatarsal bone Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Classifications
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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
- A61F5/019—Toe correcting or spreading devices
-
- 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
- A43B7/24—Insertions or other supports preventing the foot canting to one side , preventing supination or pronation
-
- 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
- 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
- A61F2005/0197—Orthopaedic devices, e.g. splints, casts or braces with spring means
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an insole and a shoe for correcting hallux valgus, which have the technical scheme that the insole comprises an insole body, wherein a toe clamping block is arranged on the insole body corresponding to a gap between a first toe and a second toe, a side pressure plate is arranged on one side of the insole body corresponding to a first metatarsophalangeal joint in a sliding manner, and a locking piece for locking the side pressure plate is also arranged; the insole body is provided with a first sliding groove, the first sliding groove is vertical to the length direction of the sole of a human body, and the side pressing plate is connected with the first sliding groove in a sliding manner; the locking piece comprises a spring, a locking rod and a traction rope, wherein a through hole is formed in the side pressure plate, the locking rod is connected with the through hole in a sliding mode, a plurality of limiting grooves are formed in the first sliding groove, two ends of the spring are connected to the locking rod and the inner wall of the through hole respectively, the spring is used for driving the locking rod to extend into one limiting groove to lock the side pressure plate, one end of the traction rope is connected to the locking rod, and the other end of the traction rope penetrates through the through hole.
Description
Technical Field
The invention relates to the field of medical care technology and special function shoe design, in particular to an insole and a shoe for correcting hallux valgus.
Background
Hallux valgus, a common foot deformity that is good for women and friends, occurs symmetrically on both feet. It is mainly characterized by hallux valgus, deflecting towards the other toes, with the metatarsal heads at the base of the big toe protruding significantly. When the deformity is severe, the protruding part of the phalangeal head may be hemispherical, and the second toe may protrude toward the dorsal surface of the foot due to the compression.
The purpose of treating hallux valgus in the past is mainly to relieve pain, and no correction is claimed for the hallux valgus without pain or severe pain, but with the improvement of living standard of people, some patients, mainly young female patients, have a diagnosis mainly because the appearance is not beautiful, or because some occasions need to wear high-heeled shoes, the patients cannot normally wear the shoes due to pain, in addition, in Europe and America, because the incidence of hallux valgus is higher, the situation is more common, and the research of hallux valgus is promoted.
Patients with mild hallux valgus and mild pain can be treated by massaging the big toe and moving the big toe inward. It is also possible to straighten the big toe by sandwiching a cotton pad between the big toe and the second toe or attaching a straight splint to the inside of the big toe at night, but these methods are troublesome.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the shoe pad and the shoe for correcting the hallux valgus.
In order to achieve the purpose, the invention provides the following technical scheme: an insole and a shoe for correcting hallux valgus comprise an insole body, wherein a toe clamping block is arranged on the insole body corresponding to a gap between a first toe and a second toe, a side pressure plate is arranged on one side of the insole body corresponding to a first metatarsophalangeal joint in a sliding mode, a containing cavity for containing the first toe is formed between the toe clamping block and the side pressure plate, and a locking piece is arranged and used for locking the side pressure plate and keeping the side pressure plate to press the first metatarsophalangeal joint to correct hallux valgus; the insole body is provided with a first sliding groove, the first sliding groove is perpendicular to the length direction of the sole of a human body, and the side pressing plate is connected with the first sliding groove in a sliding manner; the locking piece includes spring, locking lever and haulage rope, be provided with the through-hole in the side of side pressure board dorsad shoe-pad body, the through-hole extends to the shoe-pad body and communicates with each other with first spout, locking lever and through-hole sliding connection, first spout includes the spout bottom surface, be provided with the spacing groove that a plurality of arranged along spout bottom surface extending direction on the spout bottom surface, spring one end is connected at the locking lever, and the other end is connected on the through-hole inner wall, the spring is used for ordering about the locking lever and stretches into one of them spacing groove in order to lock the side pressure board, haulage rope one end is connected and is served at the locking lever and keeps away from first spout, and the through-hole.
As a further improvement of the invention, a slide block is arranged at the center of one surface of the side pressing plate close to the insole body, the slide block is connected with the first slide groove in a sliding manner, the through hole penetrates through the side pressing plate and the slide block, and a fixing piece is arranged on the insole body and is used for limiting the side pressing plate to rotate by taking the locking rod as a rotation center and keeping the side pressing plate parallel to the length direction of the sole of a human body.
As a further improvement of the invention, the fixing part comprises a first elastic belt and a second elastic belt, the first elastic belt is positioned on one side of the first sliding groove close to the toe clamping block, one end of the first elastic belt is connected to the insole body, the other end of the first elastic belt is connected to the side pressing plate, the second elastic belt is positioned on one side of the first sliding groove far away from the toe clamping block, one end of the second elastic belt is connected to the side pressing plate, the other end of the second elastic belt is provided with a clamping piece, the insole body is provided with a snap ring, and the snap ring is detachably connected with the clamping piece.
As a further improvement of the invention, a buckle groove for accommodating the buckle ring is arranged on the insole body, the buckle groove is arranged close to one side of the heel of the human body, a plurality of hanging rings are arranged on the insole body, the hanging rings are arranged close to the edge of the insole body and form a channel for a second elastic belt to pass through, the second elastic belt passes through the channel and extends into the buckle groove, and the clamping piece of the second elastic belt is connected with the buckle ring.
As a further improvement of the invention, the insole body is concavely provided with a containing groove corresponding to the second toe to the fifth toe, a toe training rod is arranged in the containing groove in a sliding manner and used for assisting the toes to do curling motion so as to enhance the strength of toe tendons, the toe training rod comprises a mounting rod, two elastic parts and three toe catching balls, the mounting rod crosses the arrangement direction of the toes of the human body, the containing groove comprises two first groove walls respectively positioned at two ends of the mounting rod, the two first groove walls are both provided with second sliding grooves, the extension direction of the second sliding grooves is consistent with the length direction of the toes of the human body, two ends of the mounting rod are respectively connected with the two second sliding grooves in a sliding manner, the peripheral wall of the mounting rod is provided with threads, the three toe catching balls are connected to the mounting rod in a threaded manner and are respectively positioned between three gaps between the second toe and the fifth toe, the holding tank still includes two second cell walls perpendicular with two first cell walls, two the one end of elastic component is all connected on the installation pole, and the other end is connected respectively on two second cell walls, two the elastic component is used for providing the drive power that three toe snatchs the ball and resets after removing.
As a further improvement of the invention, the elastic member is a rubber ring, the two second groove walls are both provided with a first hook, the outer peripheral wall of the mounting rod is provided with two second hooks, the two rubber rings are respectively positioned at two sides of the mounting rod and are respectively sleeved on the first hook and the second hook.
As a further improvement of the invention, one end of the first hook is connected to the second groove wall, and the other end is bent back to toes of a human body; one end of the second hook is connected to the mounting rod, and the other end of the second hook is bent back to toes of a human body.
As a further improvement of the invention, the first hook and the second hook are both provided with a clamping groove for embedding the rubber ring.
As a further improvement of the invention, a first toe groove is concavely arranged on the insole body corresponding to the first toe part, and the first toe groove is used for the first toe of the human body to extend into.
As a further improvement of the invention, the surface of the insole body, which is back to the containing groove, is provided with anti-skid lines.
The invention has the beneficial effects that: by arranging the side pressure plate, the first metatarsophalangeal joint can be pressed by the side pressure plate to correct hallux valgus; the positions of the side pressure plates can be changed to adapt to patients with different eversion degrees by arranging the first sliding chute and the locking piece, and the positions of the side pressure plates are continuously changed in the wearing process until the hallux valgus degree is restored to the normal condition; the locking piece is simple in structure and convenient to operate, except for the fact that the traction rope is exposed outside, the locking rod and the spring are arranged in the side pressing plate and the first sliding groove, the space distribution is reasonable, the occupied volume is small, the locking piece is not in contact with feet of a human body, and the comfort level is improved; compared with the massage or cotton-padded cushion in the prior art, the shoe-pad is convenient to use, can be used for correcting when a shoe is worn, does not need to spend extra time and energy, and has little influence on daily work.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged top view of the front half of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is a side view of the present invention in cross-section of a first chute;
FIG. 6 is a side view of a cross-section of the receiving groove of the present invention
Fig. 7 is an enlarged cross-sectional side view of the receiving groove of the present invention.
Reference numerals: 0. an accommodating chamber; 1. an insole body; 101. a first chute; 102. buckling grooves; 103. (ii) a Accommodating grooves; 104. a first toe slot; 1031. a first slot wall; 1032. a second slot wall; 1033. a first hook; 1011. a chute bottom surface; 1010. a limiting groove; 2. clamping a toe block; 3. side pressing plates; 30. a through hole; 31. a slider; 4. a locking member; 41. a spring; 42. a locking lever; 43. a hauling rope; 5. a fixing member; 51. a first elastic band; 52. a second elastic band; 53. a retaining ring; 54. a fastener; 6. a hoisting ring; 7. a toe training pole; 71. mounting a rod; 711. a second hook; 7130. a card slot; 72. a rubber ring; 73. catching the ball by toes; 8. and (4) anti-skid lines.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals.
Referring to fig. 1 to 7, the shoe pad and the shoe for correcting hallux valgus of the embodiment comprise a shoe pad body 1, wherein a toe clamping block 2 is arranged on the shoe pad body 1 corresponding to a gap between a first toe and a second toe, a side pressure plate 3 is arranged on the shoe pad body 1 corresponding to one side close to a first metatarsophalangeal joint in a sliding manner, a containing cavity 0 for containing the first toe is formed between the toe clamping block 2 and the side pressure plate 3, and a locking piece 4 is further arranged, wherein the locking piece 4 is used for locking the side pressure plate 3 and keeping the side pressure plate 3 to press the first metatarsophalangeal joint to correct hallux valgus; the insole body 1 is provided with a first sliding groove 101, the first sliding groove 101 is perpendicular to the length direction of the sole of a human body, and the side pressing plates 3 are connected with the first sliding groove 101 in a sliding mode; the locking piece 4 comprises a spring 41, a locking rod 42 and a traction rope 43, one surface of the side pressure plate 3, which faces away from the insole body 1, is provided with a through hole 30, the through hole 30 extends to the insole body 1 to be communicated with the first sliding groove 101, the locking rod 42 is in sliding connection with the through hole 30, the first sliding groove 101 comprises a sliding groove bottom surface 1011, a plurality of limiting grooves 1010 which are arranged along the extending direction of the sliding groove bottom surface 1011 are arranged on the sliding groove bottom surface 1011, one end of the spring 41 is connected to the locking rod 42, the other end of the spring is connected to the inner wall of the through hole 30, the spring 41 is used for driving the locking rod 42 to extend into one of the limiting grooves 1010 to lock the side pressure plate 3, one end of the traction rope 43 is connected to one end, which is far away from the.
Before the shoe pad body 1 is worn, the distance between the toe clamping block 2 and the side pressure plate 3 needs to be adjusted to ensure that the side pressure plate 3 can press the first metatarsophalangeal joint to correct hallux valgus during the wearing process of the shoe pad body 1, and during the wearing process of the shoe pad body 1, along with the change of the hallux valgus degree, the user still needs to adjust the distance between the toe clamping block and the side pressure plate 3 until the hallux valgus degree returns to the normal condition, in the initial state, the locking rod 42 extends into one limiting groove 1010 in the first sliding groove 101, and the using process is as follows: the insole body 1 is placed in front of a shoe, a user steps the foot with the hallux turned outwards on the insole body 1, the first toe is positioned between the side pressing plate 3 and the toe clamping block 2, the toe clamping block 2 extends into a gap between the first toe and the second toe of a human body, the toe clamping block 2 is made of soft materials, toe pain caused by the inclination of the first toe is avoided, the pressure of a plantar pain area is reduced, then the traction rope 43 is manually pulled, the spring 41 deforms, the locking rod 42 extends out of the limiting groove 1010, the side pressing plate 3 is moved left and right under the condition that the traction rope 43 is kept pulled, the side pressing plate 3 has proper pressing force on the first metatarsophalangeal joint, the traction rope 43 is cancelled, the spring 41 restores to deform, the locking rod 42 extends into the new limiting groove 1010 to lock the side pressing plate 3, in the embodiment, one end, far away from the insole body 1, of the locking rod 42 is always positioned in the through hole 30 to reduce the volume of the side pressing, after the distance between the toe clamping block 2 and the side pressure plate 3 on the insole body 1 is set, the insole body 1 is put into a shoe, so that the hallux valgus degree can be gradually corrected by the pressure of the side pressure plate 3 on the first metatarsophalangeal joint in the process of wearing the shoe by a user at ordinary times, and shoes such as the universal-toe sports shoe and the like in the embodiment have a space for accommodating the insole body 1.
In the embodiment, by arranging the side pressure plate 3, the first metatarsophalangeal joint can be pressed by the side pressure plate 3 to correct hallux valgus; the position of the side pressure plate 3 can be changed to adapt to patients with different eversion degrees by arranging the first sliding chute 101 and the locking piece 4, and the position of the side pressure plate 3 is continuously changed in the wearing process until the hallux eversion degree is recovered to the normal condition; in the embodiment, the locking piece 4 is simple in structure and convenient to operate, except for the traction rope 43, the locking piece 4 is exposed outside, the locking rod 42 and the spring 41 are both arranged in the side pressing plate 3 and the first sliding groove 101, the space distribution is reasonable, the occupied volume is small, the locking piece is not in contact with feet of a human body, and the comfort level is improved; compared with the massage or cotton-padded cushion in the prior art, the shoe-pad is convenient to use, can be used for correcting when a shoe is worn, does not need to spend extra time and energy, and has little influence on daily work.
In a modified embodiment, a slider 31 is provided at a central position of one surface of the side platen 3 close to the insole body 1, the slider 31 is slidably connected to the first sliding groove 101, the through hole 30 penetrates the side platen 3 and the slider 31, and the insole body 1 is provided with a fixing member 5, wherein the fixing member 5 is used for limiting the rotation of the side platen 3 around the locking rod 42 and keeping the side platen 3 parallel to the length direction of the sole of the human foot.
In this embodiment, when the locking rod 42 does not extend into the limiting groove 1010, the slider 31 disposed on the side pressure plate 3 can slide along the first sliding groove 101, and after the locking rod 42 extends into the limiting groove 1010, the slider 31 cannot slide along the first sliding groove 101, but the slider 31 can rotate with the locking rod 42 as a rotation center, so that when a user uses the insole body 1, the side pressure plate 3 rotates due to the movement of the foot such as standing on tiptoe, and meanwhile, the pressure direction of the first metatarsophalangeal joint of the side pressure plate 3 changes, which leads to poor or no effect of the correction effect, so that the rotation of the side pressure plate 3 is limited by the fixing member 5.
As a modified specific embodiment, the fixing part 5 comprises a first elastic belt 51 and a second elastic belt 52, the first elastic belt 51 is located on one side of the first sliding groove 101 close to the toe block 2, one end of the first elastic belt is connected to the insole body 1, the other end of the first elastic belt is connected to the side pressure plate 3, the second elastic belt 52 is located on one side of the first sliding groove 101 far from the toe block 2, one end of the second elastic belt 52 is connected to the side pressure plate 3, the other end of the second elastic belt 52 is provided with a clamping piece 54, the insole body 1 is provided with a retaining ring 53, and the retaining ring 53 is detachably connected with the clamping piece 54.
In the initial state of this embodiment, the snapping piece 54 on the second elastic band 52 is connected with the retaining ring 53, the first elastic band 51 and the second elastic band 52 apply two pulling forces in different directions to the side pressing plate 3, under the combined action of the two pulling forces, the side pressure plates 3 are not easy to rotate, when the insole body 1 is worn, the connection between the clamping piece 54 and the retaining ring 53 can be released firstly, the side pressure plate 3 slightly rotates when the sole wears the insole body 1, the containing cavity 0 between the side pressure plate 3 and the toe clamping block 2 is narrow in front and wide in back, so that the first toe can easily extend into the containing cavity 0, after the toes are worn, the toe clamping block 2 is positioned between the first toe and the second toe, the clamping piece 54 on the second elastic belt 52 is connected with the retaining ring 53 again, the side pressure plates 3 rotate reversely, the side pressure plates 3 are kept parallel to the length direction of the human sole, and the pressure of the side pressure plates 3 on the first metatarsophalangeal joint is vertical to the length direction of the human toe.
As an improved specific embodiment, a fastening groove 102 for accommodating a fastening ring 53 is arranged on the insole body 1, the fastening groove 102 is arranged near one side of the heel of the human body, a plurality of lifting rings 6 are arranged on the insole body 1, the plurality of lifting rings 6 are arranged near the edge of the insole body 1 and form a channel for the second elastic band 52 to pass through, the second elastic band 52 passes through the channel and extends into the fastening groove 102, and the fastener 54 is connected with the fastening ring 53.
In this embodiment, the hanging ring 6 plays a role in guiding and limiting the second elastic band 52; the retaining ring 53 is arranged in the retaining groove 102 and the hanging ring 6 is arranged close to the edge of the insole body 1, so that the retaining ring 53 and the hanging ring 6 are not easy to contact with the foot of a human body, and foreign body sensation is avoided.
As a modified specific embodiment, the insole body 1 is concavely provided with a containing groove 103 corresponding to the second toe to the fifth toe, a toe training rod 7 is slidably disposed in the containing groove 103, the toe training rod 7 is used for assisting the toes to do curling motion so as to enhance the strength of toe tendons, the toe training rod 7 comprises a mounting rod 71, two elastic members and three toe catching balls 73, the mounting rod 71 spans the arrangement direction of the toes of the human body, the containing groove 103 comprises two first groove walls 1031 respectively located at two ends of the mounting rod 71, two of the first groove walls 1031 are respectively provided with a second sliding groove, the extending direction of the second sliding grooves is consistent with the length direction of the toes of the human body, two ends of the mounting rod 71 are respectively connected with the two second sliding grooves in a sliding manner, the peripheral wall of the mounting rod 71 is provided with threads, and three of the toe catching balls 73 are connected with the mounting rod 71 in a threaded manner, and are respectively located between three gaps between the second toe and the fifth toe, the accommodating groove 103 further includes two second groove walls 1032 perpendicular to the two first groove walls 1031, one end of each of the two elastic members is connected to the mounting rod 71, the other end of each of the two elastic members is connected to the two second groove walls 1032, and the two elastic members are used for providing a driving force for resetting the three toe grabbing balls 73 after moving.
In this embodiment, the elastic member is selected from materials with elastic expansion capability, such as a spring 41 or a rubber band, in an initial state, the elastic member is not forced to be in an undeformed state, the three toe-grasping balls 73 on the mounting rod 71 are respectively located between three gaps between the second toe and the fifth toe of the human body, and a proper force application point is provided for the patient, since the toe-grasping balls 73 are in threaded connection with the mounting rod 71, the positions of the toe-grasping balls 73 in the left and right directions can be changed by rotating the toe-grasping balls 73, when the patient needs to do a ground-grasping movement, the toes are curled to move toward the ankle of the patient, the elastic member begins to deform, when the toes of the patient are unfolded, the elastic member is restored again, the three toe-grasping balls 73 move away from the ankle of the patient, and the toes of the patient repeat the above movement, in this embodiment, by providing the elastic member, after the toes are curled and the toe grabbing ball 73 is driven to move, the toes are unfolded, the toe grabbing ball 73 can automatically recover under the elastic force generated by the deformation of the elastic piece, the toes of a patient can do curling movement repeatedly, the strength of the sole muscles is enhanced, and the deterioration degree of eversion is delayed.
As a modified specific embodiment, the elastic member is a rubber ring 72, the two second groove walls 1032 are both provided with a first hook 1033, the outer peripheral wall of the mounting rod 71 is provided with two second hooks 711, and the two rubber rings 72 are respectively located at two sides of the mounting rod 71 and are respectively sleeved on the first hook 1033 and the second hook 711.
In this embodiment, the elastic member is the rubber ring 72, and the rubber ring 72 is sleeved on the first hook 1033 and the second hook 711, when the rubber ring 72 loses elasticity, a new rubber ring 72 can be replaced again, the rubber ring 72 can be used repeatedly, and compared with the spring 41, the rubber ring 72 is stable and does not rust; in addition, the user can select the rubber ring 72 with suitable elasticity according to the actual requirement to adjust the difficulty of the toe curling movement, or select the rubber ring 72 with different specifications and sizes to adjust the position of the toe training rod 7 in the accommodating groove 103 in the initial state.
As a modified specific embodiment, one end of the first hook 1033 is connected to the second groove wall 1032, and the other end is bent away from the human toes; one end of the second hook 711 is connected to the mounting rod 71, and the other end is bent back to the human toes.
Through above-mentioned technical scheme, the one end that first couple 1033 and second couple 711 crooked set up in this embodiment is located holding tank 103, does not contact with human foot, has avoided the patient when using, and the socks or the skin of patient are scraped to the one end that first couple 1033 and second couple 711 crooked set up.
As a modified specific embodiment, the first hook 1033 and the second hook 711 are both provided with a clamping groove 7130 for inserting the rubber ring 72.
Through the technical scheme, the rubber ring 72 is not easy to separate from the first hook 1033 and the second hook 711, and the stability of the toe training rod 7 in the using process is ensured.
As a modified specific implementation mode, a first toe groove 104 is concavely arranged on the insole body 1 corresponding to the first toe part, and the first toe groove 104 is used for the first toe of the human body to extend into.
Through the technical scheme, the toe clamping block 2 is made of soft materials, such as rubber or latex, so that toe pain caused by the inclination of the first toes is avoided, and the pressure of the painful area of the sole is relieved.
As a modified specific embodiment, the surface of the insole body 1 opposite to the accommodating groove 103 is provided with the anti-slip lines 8.
Through above-mentioned technical scheme, patient's toe is when doing curling motion, and the frictional force of sole is great in shoe-pad body 1 and the shoes, has guaranteed shoe-pad body 1's stability.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. An insole and shoes for correcting hallux valgus are characterized in that: the pair of foot pad comprises a shoe pad body (1), wherein a toe clamping block (2) is arranged on the shoe pad body (1) corresponding to a gap between a first toe and a second toe, a side pressure plate (3) is arranged on one side, close to a first metatarsophalangeal joint, of the shoe pad body (1) in a sliding mode, a containing cavity (0) containing the first toe is formed between the toe clamping block (2) and the side pressure plate (3), a locking piece (4) is further arranged, the locking piece (4) is used for locking the side pressure plate (3), and the side pressure plate (3) is kept to press the first metatarsophalangeal joint to correct hallux valgus; the insole is characterized in that a first sliding groove (101) is formed in the insole body (1), the first sliding groove (101) is perpendicular to the length direction of a sole of a human body, and the side pressing plates (3) are connected with the first sliding groove (101) in a sliding mode; the locking piece (4) comprises a spring (41), a locking rod (42) and a traction rope (43), one surface of the side pressure plate (3) opposite to the insole body (1) is provided with a through hole (30), the through hole (30) extends to the insole body (1) to be communicated with a first sliding groove (101), the locking rod (42) is in sliding connection with the through hole (30), the first sliding groove (101) comprises a sliding groove bottom surface (1011), a plurality of limiting grooves (1010) which are arranged along the extending direction of the sliding groove bottom surface (1011) are arranged on the sliding groove bottom surface (1011), one end of the spring (41) is connected to the locking rod (42), the other end of the spring is connected to the inner wall of the through hole (30), the spring (41) is used for driving the locking rod (42) to extend into one of the limiting grooves (1010) to lock the side pressure plate (3), one end of the traction rope (43) is connected to one end, far away from the, the other end back to the first sliding chute (101) penetrates out of the through hole (30).
2. The insole and the shoe for correcting hallux valgus according to claim 1, wherein: the insole is characterized in that a sliding block (31) is arranged at the center of one surface of each side pressure plate (3) close to the insole body (1), the sliding block (31) is connected with the first sliding groove (101) in a sliding mode, the through hole (30) penetrates through the side pressure plates (3) and the sliding block (31), a fixing piece (5) is arranged on the insole body (1), and the fixing piece (5) is used for limiting the side pressure plates (3) to rotate by taking the locking rod (42) as a rotation center and keeping the side pressure plates (3) parallel to the length direction of the soles of human feet.
3. The insole and the shoe for correcting hallux valgus according to claim 2, wherein: the fixing piece (5) comprises a first elastic belt (51) and a second elastic belt (52), the first elastic belt (51) is located on one side, close to the toe clamping block (2), of the first sliding groove (101), one end of the first elastic belt is connected to the insole body (1), the other end of the first elastic belt is connected to the side pressing plate (3), the second elastic belt (52) is located on one side, far away from the toe clamping block (2), of the first sliding groove (101), one end of the second elastic belt (52) is connected to the side pressing plate (3), the other end of the second elastic belt (52) is provided with a clamping piece (54), a buckling ring (53) is arranged on the insole body (1), and the buckling ring (53) is detachably connected with the clamping piece (54).
4. The insole and the shoe for correcting hallux valgus according to claim 3, wherein: the insole is characterized in that a buckle groove (102) for accommodating a buckle ring (53) is formed in the insole body (1), the buckle groove (102) is arranged close to one side of a heel of a human body, a plurality of lifting rings (6) are arranged on the insole body (1), the lifting rings (6) are arranged close to the edge of the insole body (1) and form a channel for the second elastic belt (52) to pass through, the second elastic belt (52) passes through the channel and stretches into the buckle groove (102), and a clamping part (54) of the second elastic belt is connected with the buckle ring (53).
5. The insole and the shoe for correcting hallux valgus according to claim 1, wherein: the insole is characterized in that a containing groove (103) is concavely arranged on the insole body (1) corresponding to a second toe to a fifth toe, a toe training rod (7) is arranged in the containing groove (103) in a sliding manner, the toe training rod (7) is used for assisting the toes to do curling motion so as to enhance the strength of toe tendons, the toe training rod (7) comprises an installation rod (71), two elastic pieces and three toe catching balls (73), the installation rod (71) stretches across the arrangement direction of the toes of a human body, the containing groove (103) comprises two first groove walls (1031) respectively arranged at two ends of the installation rod (71), two first groove walls (1031) are respectively provided with a second sliding groove, the extending direction of the second sliding grooves is consistent with the length direction of the toes of the human body, two ends of the installation rod (71) are respectively in sliding connection with the two second sliding grooves, and threads are arranged on the peripheral wall of the installation rod (71, the three toe grabbing balls (73) are in threaded connection with the mounting rod (71) and are located between three gaps from the second toe to the fifth toe respectively, the accommodating groove (103) further comprises two second groove walls (1032) perpendicular to the two first groove walls (1031), one ends of the elastic pieces are connected to the mounting rod (71), the other ends of the elastic pieces are connected to the two second groove walls (1032) respectively, and the elastic pieces are used for providing driving force for resetting after the three toe grabbing balls (73) move.
6. The insole and the shoe for correcting hallux valgus according to claim 5, wherein: the elastic piece is rubber ring (72), two all be provided with first couple (1033) on second cell wall (1032), be provided with two second couple (711) on installation pole (71) periphery wall, two rubber ring (72) are located the both sides of installation pole (71) respectively, and each cover is established on a first couple (1033) and a second couple (711).
7. The insole and the shoe for correcting hallux valgus according to claim 6, wherein: one end of the first hook (1033) is connected to the second groove wall (1032), and the other end of the first hook is bent back to toes of a human body; one end of the second hook (711) is connected to the mounting rod (71), and the other end of the second hook is bent back to toes of a human body.
8. The insole and the shoe for correcting hallux valgus according to claim 7, wherein: the first hook (1033) and the second hook (711) are provided with clamping grooves (7130) for embedding the rubber rings (72).
9. The insole and the shoe for correcting hallux valgus according to claim 5, wherein: the insole is characterized in that a first toe groove (104) is concavely arranged on the insole body (1) corresponding to the first toe part, and the first toe groove (104) is used for the first toe of a human body to stretch into.
10. The insole and footwear for correcting hallux valgus according to claim 9, wherein: the insole is characterized in that anti-skid grains (8) are arranged on one surface of the insole body (1) back to the accommodating groove (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911006886.XA CN110742716B (en) | 2019-10-22 | 2019-10-22 | Shoe pad and shoe for correcting hallux valgus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911006886.XA CN110742716B (en) | 2019-10-22 | 2019-10-22 | Shoe pad and shoe for correcting hallux valgus |
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| Publication Number | Publication Date |
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| CN110742716A true CN110742716A (en) | 2020-02-04 |
| CN110742716B CN110742716B (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911006886.XA Active CN110742716B (en) | 2019-10-22 | 2019-10-22 | Shoe pad and shoe for correcting hallux valgus |
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| CN (1) | CN110742716B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111839855A (en) * | 2020-08-07 | 2020-10-30 | 广州泰柯碧缇科技有限公司 | Hallux valgus corrector |
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| CN209345126U (en) * | 2019-02-13 | 2019-09-03 | 湖南工程学院 | It is a kind of be easily installed close to switch |
| CN209361014U (en) * | 2018-09-19 | 2019-09-10 | 北京新星靓京广医疗美容医院有限公司 | A kind of postoperative orthopedic fixation protector of intoe |
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| DE3016425B2 (en) * | 1979-09-25 | 1981-10-01 | Alfred Dr.med. 8500 Nürnberg Dieterich | Orthopedic sandal |
| CN1323184A (en) * | 1998-09-15 | 2001-11-21 | 坎普斯堪的纳维亚股份公司 | Hallux valgus brace |
| CN2525967Y (en) * | 2001-12-21 | 2002-12-18 | 霍平 | Hallux valgus rectification shoes |
| KR101697904B1 (en) * | 2016-09-06 | 2017-01-18 | 서현덕 | Device for correcting toes |
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| CN209286001U (en) * | 2017-10-19 | 2019-08-23 | 宝鸡市中医医院 | The sufficient frame of adjustable shield |
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| CN209345126U (en) * | 2019-02-13 | 2019-09-03 | 湖南工程学院 | It is a kind of be easily installed close to switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111839855A (en) * | 2020-08-07 | 2020-10-30 | 广州泰柯碧缇科技有限公司 | Hallux valgus corrector |
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| Publication number | Publication date |
|---|---|
| CN110742716B (en) | 2021-09-28 |
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