CN114272003A - Hallux valgus correction regulator capable of being freely bent and adjusted - Google Patents
Hallux valgus correction regulator capable of being freely bent and adjusted Download PDFInfo
- Publication number
- CN114272003A CN114272003A CN202111617051.5A CN202111617051A CN114272003A CN 114272003 A CN114272003 A CN 114272003A CN 202111617051 A CN202111617051 A CN 202111617051A CN 114272003 A CN114272003 A CN 114272003A
- Authority
- CN
- China
- Prior art keywords
- thumb
- fixing piece
- head
- hallux valgus
- metatarsal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 206010061159 Foot deformity Diseases 0.000 title claims abstract description 23
- 208000001963 Hallux Valgus Diseases 0.000 title claims abstract description 22
- 210000003813 thumb Anatomy 0.000 claims abstract description 158
- 210000001872 metatarsal bone Anatomy 0.000 claims abstract description 62
- 230000000737 periodic effect Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 210000003371 toe Anatomy 0.000 description 20
- 238000005452 bending Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 210000002683 foot Anatomy 0.000 description 5
- 208000032170 Congenital Abnormalities Diseases 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000009916 joint effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241001227561 Valgus Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010005963 Bone formation increased Diseases 0.000 description 1
- 241001260012 Bursa Species 0.000 description 1
- 206010006811 Bursitis Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000004067 Flatfoot Diseases 0.000 description 1
- 206010033425 Pain in extremity Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009109 curative therapy Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000001255 hallux Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 210000000453 second toe Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a hallux valgus correction regulator capable of being freely bent and adjusted for use, which comprises a metatarsal bone fixing piece and a thumb fixing piece hinged on the metatarsal bone fixing piece, wherein the thumb fixing piece and the metatarsal bone fixing piece are respectively provided with a first wearing hole and a second wearing hole which are used for being worn and used by the thumb and the metatarsal bone of a human body, the metatarsal bone fixing piece is provided with a hinge seat used for installing the thumb fixing piece, and the thumb fixing piece is provided with a hinge head used for connecting the hinge seat. The invention is easy to wear and use, when the thumb fixing piece is in a spiral shape, the spiral thumb fixing piece can be directly sleeved and wrapped on the thumb part for positioning, and the mounting part needing to be worn and used can be determined and fixed by the thumb of a human body, so that a user can conveniently and accurately wear and use the thumb fixing piece when frequently using the thumb fixing piece, and the spiral thumb fixing piece can generate more uniform traction correction force to generate better correction using effect.
Description
Technical Field
The invention relates to the technical field of hallux valgus correctors, in particular to a hallux valgus correcting regulator capable of freely bending and adjusting.
Background
Hallux valgus refers to the condition that the joint between a phalange and a first metatarsal inclines by more than 15 degrees, and is caused by various conditions, such as heredity, frequent wearing of high-heeled shoes and spiked shoes, so that the hallux valgus is excessive, in addition, patients with flat feet are easy to form hallux valgus, more women in the patients than men are, more women in the middle-aged and the elderly are likely to suffer from diseases by habitually wearing high-heeled shoes and spiked shoes.
Hallux valgus is mainly characterized by foot deformity and pain, the deformity is characterized in that hallux valgus of a foot deflects towards other toes, metatarsal heads at the root of the thumb of the foot are obviously protruded, when the deformity is serious, the protruded part of the phalange head can be hemispherical, a second toe is also protruded towards the back of the foot due to extrusion, most patients with serious deformity can suffer from pain with different degrees, the pain is mainly caused by that the protruded part of the metatarsal head is extruded and rubbed by an upper of a shoe for a long time, so that local skin is thickened and hyperosteogeny is generated, and a bursa and bursitis can be generated subcutaneously at the part to cause red swelling and pain.
At present, the existing correcting regulator generally does not have the effect of automatically adjusting the correcting angle according to the activity rule of human toes, even when the human toes are seriously everted, the existing correcting regulator can still normally carry out flexible joint activities of tilting upwards or folding downwards after being controlled by the human body, even the toes are forced to carry out joint activities under external force, for example, when the toes are stepped on a hard object to be bent, the existing correcting regulator mostly forcibly pulls the toes outwards to realize correction, and if the corresponding change of the correcting angle cannot be realized in the joint activities such as bending, the toe position is easily damaged, therefore, the thumb everting correcting regulator which can automatically and freely bend and adjust the correcting angle according to the activity rule of the human toes is provided.
Disclosure of Invention
The present invention is directed to a hallux valgus orthosis that can be freely adjusted for use, so as to solve the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a hallux valgus correction regulator capable of being freely bent and adjusted comprises a metatarsal bone fixing piece and a thumb fixing piece hinged on the metatarsal bone fixing piece, wherein a wearing hole I and a wearing hole II for wearing and using the human thumb and the metatarsal bone parts are respectively arranged on the thumb fixing piece and the metatarsal bone fixing piece, a hinge seat for mounting the thumb fixing piece is arranged on the metatarsal bone fixing piece, a hinge joint for connecting the hinge seat is arranged on the thumb fixing piece, the hinge joint drives the thumb fixing piece to rotate forwards and backwards relative to the hinge seat, the valgus angle of the thumb fixing piece is periodically changed, and when the included angle between the thumb fixing piece and the metatarsal bone fixing piece is 180 degrees, the valgus angle of the thumb fixing piece is the maximum value;
be equipped with the stop collar that is used for increasing thumb stationary blade rotational stability and uses on the articulated seat, be equipped with the lever slider that can extend to the stop collar inside on the articulated head, and the inside guide way that is equipped with and lever slider looks adaptation of stop collar.
Preferably, metatarsal stationary blade and stop collar and articulated seat integrated into one piece, the top of articulated seat is equipped with the connection platform that is used for the articulated head direction to use, the upper surface of connecting the platform is the inclined plane form and arranges, the inboard of articulated head be equipped with the recess of connecting platform looks adaptation, cooperate with the recess through the upper surface of connecting the platform slope and realize the periodic change of the angle of turning up when the articulated head is just reversing to rotate.
Preferably, the thumb fixing piece is spirally and rightly extended outwards or is arranged in an arc plate shape in an extending outwards mode.
Preferentially, the axle center positions of the hinge seat and the hinge head are respectively provided with a first counter sink and a second counter sink, and the hinge seat and the hinge head are connected by additionally arranging a hinge shaft at the first counter sink and the second counter sink.
Preferably, the thumb fixing piece is integrally formed with the hinge joint and the lever slider.
Preferably, the limiting sleeves at the two ends of the guide groove are provided with openings in a penetrating manner.
Preferably, when the hinge joint rotates forwards or backwards to the position where the thumb fixing piece abuts against the end faces of the two ends of the limiting sleeve, the lever sliding head rotates to the position of the end points of the two ends inside the abutting guide groove respectively.
Preferably, one end of the upper surface of the connecting table, which is close to the limiting sleeve, is provided with a downward sliding portion for facilitating the insertion of the lever slider for use, the downward sliding portion is arranged in an inclined plane shape, and the limiting sleeve and the hinged seat at the downward sliding portion are provided with channels for facilitating the insertion of the lever slider for use in the guide groove.
Preferably, when the thumb stationary blade outwards extends for heliciform dextrorotation and arranges, the top of thumb stationary blade lateral wall is connected with wears the area, the one end of wearing the area is connected with the thumb stationary blade through ultrasonic welding, the one end of wearing the area to keep away from welding position is around establishing thumb stationary blade lateral wall and wearing to locate to wear hole one and arranging, it pastes and the subsides of magic mother to be equipped with the magic on the both sides lateral wall at area both ends respectively to wear, and is connected with the blotter on the inboard lateral wall of thumb stationary blade.
Compared with the prior art, the invention has the beneficial effects that:
1: the invention has better correcting effect caused by free bending, in the wearing and using process, the metatarsal fixing piece is fixed on the metatarsal part of the human body by the binding band to play a role of supporting and fixing, a supporting point for correcting and restoring is generated and a supporting force is born, the thumb fixing piece is fixed on the toe part of the human body by the binding band to play a role of connecting the toes, the correction of the toes of the human body is carried out by utilizing the eversion angle of the thumb fixing piece, the maximum eversion angle generated by the thumb fixing piece relative to the metatarsal fixing piece is the shape position which the normal toes of the human body should be in under the fatigue state, in the knuckle moving process of upward bending or downward bending of the toes of the human body, the eversion angle of the thumb fixing piece can be reduced relative to the ground, thereby the moving risk caused by always forcibly limiting the eversion angle of the thumb with the existing product can not occur, and in the actual using process, because the thumb fixing piece is arranged on the symmetrical side of the metatarsal bone fixing piece, the maximum correction angle or the strongest correction force can be generated, the bending angle change of the thumb fixing piece can generate curative correction use effect on a user in the correction process of the user, for example, in the use process, because the maximum correction angle of the thumb fixing piece is in a state of being parallel to the metatarsal bone fixing piece, the correction force which can be felt by the user is the maximum, or the uncomfortable feeling generated by the correction is the strongest, the user can naturally want to obtain the comfortable feeling of the thumb part to perform autonomous controlled bending to generate easy correction experience in the first use, and the acceptable correction force can be gradually increased along with the increase of the wearing times or the increasingly obvious correction effect to finally enable the thumb to be in the curative correction use purpose of the normal position form, therefore, the correction effect which is safer and more effective can be generated.
2: the invention has better stability, the connecting platform with the upper surface in the shape of an inclined plane can realize the change of the eversion angle generated by the rotation of the thumb fixing piece, the connecting platform is also used for improving the stressed contact area between the thumb fixing piece and the metatarsal bone fixing piece and increasing the stability of the movable connection, under the sliding support action of the lever sliding head and the limiting sleeve, the movable connection between the thumb fixing piece and the metatarsal bone fixing piece is realized not only through the stable connecting platform part, but also used as the lever supporting point between the thumb fixing piece and the metatarsal bone fixing piece, the connection between the thumb fixing piece and the metatarsal bone fixing piece is not only between the hinged joint and the hinged seat, but also between the connecting platform and the groove, and is also between the lever sliding head and the limiting sleeve, thereby utilizing the lever sliding head to increase the correction stress capability of the thumb fixing piece, and the forward and backward rotation of the thumb fixing piece and the periodic change of the eversion angle can be generated at the same time, and the overall use stability of the corrector is improved.
3: the thumb fixing piece is easy to wear and use, when the thumb fixing piece is in a spiral shape, the spiral thumb fixing piece can be directly sleeved on and wraps the thumb part for positioning, the mounting part needing to be worn and used can be determined and fixed by the thumb of a human body, a user can conveniently and accurately wear and use the thumb when frequently using the thumb fixing piece, the thumb fixing piece can be conveniently and accurately worn and used by extending the thumb to the stressed side of the thumb to achieve the effect of hard correction of the thumb when being used for correction, the thumb fixing piece is different from a traditional mode of fixing the thumb by a binding belt in a soft mode, and the spiral thumb fixing piece can generate more uniform traction correction force and achieve a better correction using effect.
4: the invention has simple and ingenious structure and lower production cost, the whole body on one side of the metatarsal bone fixing piece is integrally formed, processed and manufactured, the whole body on one side of the thumb fixing piece is integrally formed, processed and manufactured, the curative effect of free bending can be generated by utilizing the simple structure of the invention, when the finished product is assembled, the assembly and the packaging can be completed only by aligning the hinge joint part with the hinge seat and then additionally arranging the hinge shaft, especially when the manual assembly is carried out, the hinge joint and the hinge seat part are firstly aligned by manual, generally, the alignment state can be manually kept for clamping and fixing, and the lever sliding head arranged on the hinge joint part can extend to the inner side of the limiting sleeve to provide supporting force, thereby being not easy to separate, being easy to assemble and produce and being capable of reducing the production finished products.
Drawings
FIG. 1 is a schematic view of the exploded structure of the present invention using a spiral thumb fastener;
FIG. 2 is a schematic view of the overall structure of the present invention when using the spiral thumb fastening tab;
FIG. 3 is an exploded view of the thumb tab of the present invention using an arc plate;
FIG. 4 is a schematic view of the overall structure of the thumb fixing sheet of the present invention using an arc plate shape;
FIG. 5 is a schematic view of the wearing band structure of the present invention using a spiral thumb fastening tab.
In the figure: 1. a second counter bore; 2. a lever slider; 3. a connecting table; 4. a first counter sink; 5. a down slide part; 6. a metatarsal fixing plate; 7. a limiting sleeve; 8. an opening; 9. a hinged seat; 10. a hinge joint; 11. a first wearing hole; 12. a thumb fixing piece; 13. a second wearing hole; 14. wearing a belt; 15. a cushion pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a hallux valgus correction regulator capable of freely bending and adjusting comprises a metatarsal bone fixing plate 6 for externally supporting a metatarsal bone part corresponding to a thumb to be corrected and a thumb fixing plate 12 for connecting the metatarsal bone part to be corrected, wherein the thumb fixing plate 12 is hinged on the metatarsal bone fixing plate 6, the thumb to be corrected can be a big toe or a small thumb, the thumb fixing plate 12 and the metatarsal bone fixing plate 6 are respectively provided with a wearing hole I11 and a wearing hole II 13 for wearing the thumb and the metatarsal bone part of a human body, the wearing hole I11 and the wearing hole II 13 can stably wear the thumb fixing plate 12 and the metatarsal bone fixing plate 6 on the toes and the metatarsal bone parts by matching with a binding band, please refer to figure 1 and figure 4, the invention respectively provides two specific structures of the thumb fixing plate 12 for connecting and fixing the thumb to be corrected, one of the thumb fixing pieces 12 can be spirally and outwardly extended, the other thumb fixing piece 12 can be arc-shaped and outwardly extended, the thumb fixing piece 12 which is spirally and outwardly extended is preferably selected for use, the thumb fixing piece 12 which is spirally and outwardly extended can be directly wound and wrapped on the toes of a human body to realize the determination of the corrected part when a user wears the thumb fixing piece for use, one part needing to be corrected is fixed and determined, so that the metatarsal bone fixing piece 6 can be more easily and conveniently fixed, further, the thumb fixing piece 12 which is spirally and outwardly extended can be wound with the thumb and extended to the stressed side of the thumb to generate a hard thumb correcting effect when the thumb fixing piece 12 is used for correction, the thumb fixing piece is different from a traditional mode of binding soft thumb fixing, the traction force generated by correction can firstly act on the thumb fixing piece 12 and then is used for traction correction of the thumb by the thumb fixing piece 12, the spiral thumb fixing piece 12 can generate more uniform traction correction force and generate better correction using effect, and the inner side of the spiral thumb fixing piece 12 or the arc-shaped plate-shaped thumb fixing piece 12 is of a curved and smooth humanoid structure and can be more attached to the toes of a human body to be arranged.
Further, the invention provides a better wearing mode when the thumb fixing piece 12 is spirally and outwardly extended, the top end of the outer side wall of the thumb fixing piece 12 is connected with a wearing belt 14, one end of the wearing belt 14 is connected with the thumb fixing piece 12 through ultrasonic welding, one end of the wearing belt 14, which is far away from the welding part, is wound on the outer side wall of the thumb fixing piece 12 and penetrates through the wearing hole I11 to be arranged, the wearing belt 14 is directly tensioned at the initial wearing stage and fixed through a magic tape, the purpose of quick wearing is realized, the outer side walls of the two sides of the two ends of the wearing belt 14 are respectively provided with a magic tape and a magic nut tape, the magic nut tapes are arranged as long as possible, the binding of thumbs with different thicknesses is convenient, the wearing belt 14 made of textile fabrics can be wrapped by the outer side of the thumb fixing piece 12, so that the contact feeling of the adjacent fingers of the correcting thumb is better, and the inboard lateral wall of thumb stationary blade 12 is connected with blotter 15, and blotter 15 can be cotton or soft material of elasticity such as silica gel, increases the fixed comfort of thumb and further increases the atress homogeneity.
The utility model provides a concrete articulated connection structure about thumb stationary blade 12 and metatarsal stationary blade 6, be equipped with on the metatarsal stationary blade 6 and be used for installing the articulated seat 9 that thumb stationary blade 12 used, be equipped with the articulated head 10 that is used for connecting articulated seat 9 and uses on the thumb stationary blade 12, articulated seat 9 is equipped with counter sink hole 4 and counter sink hole two 1 respectively with the axle center position department of articulated head 10, and articulated head 10 is fixed by the outside pressfitting of articulated seat 9 and is realized connecting, makes rotatory one side keep away from human toe position, and articulated head 10 and articulated seat 9 and thumb stationary blade 12 and metatarsal stationary blade 6 are whole smooth level and smooth, and install the articulated shaft through counter sink hole one 4 and counter sink hole two 1 positions additional between articulated seat 9 and the articulated head 10 and be connected.
Different from the traditional revolution effect generated by the thumb fixing plate 12 and the metatarsal fixing plate 6 along the hinged shaft part, the hinge head 10 provided by the application can generate the periodic change of the everting angle of the thumb fixing plate 12 when driving the thumb fixing plate 12 to rotate positively and reversely relative to the hinge seat 9, and when the included angle between the thumb fixing plate 12 and the metatarsal fixing plate 6 is 180 degrees, the everting angle of the thumb fixing plate 12 is the maximum value, it needs to be explained that when the included angle between the thumb fixing plate 12 and the metatarsal fixing plate 6 is 180 degrees, the structure is an ideal structure in a relaxed and reset state along with the sole part of a human body, the thumb fixing plate 12 is completely positioned at one side of the metatarsal fixing plate 6 which is symmetrical to the connection seat 9, the use states of the thumb fixing plate 12 and the metatarsal fixing plate 6 shown in figures 1-4 are the maximum everting angle state when the included angle is 180 degrees, in the actual use process, the shapes of the feet of different users are different, and the soles of the feet of the users are reset in a relaxed state, the included angle between the toes to be corrected and the metatarsals may be different, so that it is clear that, in the state of maximum eversion angle, the sole is in a state of restoring and relaxing, the actual angle between the toes and the metatarsals to be corrected, the more common 180-degree horizontal flatness condition is selected in the compromise, or may be understood as the position of the thumb after correction, relative to the metatarsals, does not exclude the presence of users who may have a large included angle, and correspondingly, the actual maximum eversion angle state of the thumb fixation plate 12 and the metatarsal fixation plate 6 may even be customized and changed when such a user is present, and, as such, the connecting structure of the thumb fixing plate 12 and the metatarsal fixing plate 6 which has the maximum eversion angle under different included angles and can generate periodic change by positive and negative rotation is covered.
Specifically, the top of the hinge seat 9 is provided with the connecting platform 3 for guiding the hinge head 10, the upper surface of the connecting platform 3 is arranged in an inclined plane shape, that is, the thickness of the upper surface of the connecting platform 3 at the side far away from the metatarsal bone fixing piece 6 is the largest, the thickness of two sides extending from the position with the largest thickness to the metatarsal bone fixing piece 6 is reduced, the inner side of the hinge head 10 is provided with a groove matched with the connecting platform 3, the periodical change of the eversion angle when the hinge head 10 rotates in the positive and reverse directions is realized by matching the inclined upper surface of the connecting platform 3 with the groove, the periodical change is the maximum state of the eversion angle when the thumb fixing piece 12 and the metatarsal bone fixing piece 6 form an included angle of 180 degrees, the maximum thumb traction correction effect is generated, and during the knuckle movement of the human toes bending upwards or downwards, the eversion angle of the thumb fixing piece 12, that is the periodical change generated by relatively reducing the outward correction angle, the periodic rule is maximum reset-positive rotation gradually decreases, reverse rotation gradually increases, continuous reverse rotation reaches maximum reset-reverse rotation gradually decreases again-positive rotation gradually increases, continuous positive rotation reaches maximum reset-positive rotation gradually decreases again … …, and in the actual use process, because the thumb fixing piece 12 is arranged on the symmetrical side of the metatarsal bone fixing piece 6, the maximum correction angle or the strongest correction force can be generated, the change of the bending angle of the thumb fixing piece 12 can generate the curative treatment using effect on the user, for example, in the use process, because the maximum correction angle of the thumb fixing piece 12 is the state needing to be corrected, the correction force which can be felt by the user at this moment is the maximum, or the uncomfortable feeling generated by correction is the strongest, the user may naturally want to obtain comfortable feeling of the thumb part when using the device for the first time, and the device can bend the thumb in an autonomous control manner to generate easy correction experience, and as the wearing times are increased or the correction effect is increasingly obvious, the acceptable correction strength is gradually increased, and finally the thumb is in a normal position form for a curative correction purpose.
The hinge seat 9 is provided with a limiting sleeve 7 for improving the rotational connection stability of the thumb fixing piece 12, the metatarsal fixing piece 6, the limiting sleeve 7 and the hinge seat 9 are integrally formed, the hinge head 10 is provided with a lever sliding head 2 capable of extending into the limiting sleeve 7, the thumb fixing piece 12, the hinge head 10 and the lever sliding head 2 are integrally formed, the limiting sleeve 7 is internally provided with a guide groove matched with the lever sliding head 2, the guide groove is designed to be concave-convex arrangement generated along with the forward and reverse rotation periodic angle change of the thumb fixing piece 12, and the periodic outward-turning angle change effect of the thumb fixing piece 12 is generated together with the connecting platform 3 with the inclined upper surface, at the moment, the connection between the thumb fixing piece 12 and the metatarsal fixing piece 6 is not only between the hinge head 10 and the hinge seat 9, but also between the connecting platform 3 and the groove, and is further between the lever sliding head 2 and the limiting sleeve 7, therefore, the correcting stress capacity of the thumb fixing piece is increased by utilizing the lever sliding head, the metatarsal bone fixing piece 6 and the thumb fixing piece 12 can be made of the same or different materials, the light strength of the hard plastic material is preferred to meet the use requirement, and other hard materials such as metal or ceramic can be used, which is not repeated herein.
One end of the upper surface of the connecting platform 3, which is close to the limiting sleeve 7, is provided with a lower sliding part 5 for facilitating the insertion of the lever slider 2, the lower sliding part 5 is arranged in an inclined plane shape, the thickness of the connecting platform 3, which is close to one side of the limiting sleeve 7, is reduced by the lower sliding part 5, the inclination angle of the lower sliding part 5 is larger than the inclined plane angle of the upper surface of the connecting platform 3, which is used for adjusting the outward turning angle of the thumb fixing piece 12, the lower sliding part 5 does not occupy too large area, so as not to influence the turning and convenient insertion assembly of the lever slider 2, further, in order to increase the stability of the connection between the hinge joint 10 and the hinge joint 9 and increase the wear resistance of the lever slider 2, the outer side of the lever slider 2 can be in a spherical shape, the corresponding inner guide grooves of the limiting sleeve 7 are also matched, which is similar to the traditional T-shaped sliding groove structural design, the limiting sleeve 7 and the hinge joint seat 9 at the lower sliding part 5 are both provided with an open type channel for facilitating the insertion of the lever slider 2 into the guide grooves, the lever slider 2 can slide in the guide groove only after being inserted into the guide groove from the passage part, and the same effect that the part of the hinge joint 10 is not easy to fall off compared with the part of the hinge joint seat 9 is generated.
All run through on the stop collar 7 of guide way both ends position department and arranged opening 8, the easy foreign matter in opening 8 position is extruded and is conveniently rotated, when articulated joint 10 corotation or reversal were conflicted 7 both ends terminal surface positions departments of stop collar to thumb stationary blade 12, lever slider 2 rotated respectively to the inside both ends extreme point position department of conflict guide way, and two-way all produces spacing support effect, increase the stability of using.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (9)
1. A hallux valgus correction regulator capable of being freely bent and adjusted for use is characterized in that: comprises a metatarsal fixing plate (6) and a thumb fixing plate (12) hinged on the metatarsal fixing plate (6), the thumb fixing piece (12) and the metatarsal bone fixing piece (6) are respectively provided with a wearing hole I (11) and a wearing hole II (13) which are used for wearing the thumb and the metatarsal bone parts of a human body, the metatarsal bone fixing plate (6) is provided with a hinged seat (9) used for installing a thumb fixing plate (12), the thumb fixing piece (12) is provided with a hinge head (10) used for connecting the hinge seat (9), the hinged joint (10) drives the thumb fixing piece (12) to rotate forwards and backwards relative to the hinged seat (9) to generate periodic change of the eversion angle of the thumb fixing piece (12), when the included angle between the thumb fixing plate (12) and the metatarsal fixing plate (6) is 180 degrees, the eversion angle of the thumb fixing plate (12) is the maximum value;
be equipped with stop collar (7) that are used for increasing thumb stationary blade (12) rotational stability and use on articulated seat (9), be equipped with the lever slider (2) that can extend to stop collar (7) inside on articulated head (10), and stop collar (7) inside be equipped with the guide way of lever slider (2) looks adaptation.
2. A freely bendable, adjustably usable hallux valgus orthosis according to claim 1, wherein: metatarsal stationary blade (6) and stop collar (7) and articulated seat (9) integrated into one piece, the top of articulated seat (9) is equipped with and is used for articulated head (10) direction to use connection platform (3), the upper surface of connecting platform (3) is the inclined plane form and arranges, the inboard of articulated head (10) is equipped with and connects the recess of platform (3) looks adaptation, cooperatees with the recess through the upper surface of connecting platform (3) slope and realizes the periodic change of the angle of turning up when articulated head (10) is just reversing to rotate.
3. A freely bendable, adjustably usable hallux valgus orthosis according to claim 1, wherein: the thumb fixing piece (12) is spirally and rightly extended outwards or is arranged in an arc plate shape and extended outwards.
4. A freely bendable, adjustably usable hallux valgus orthosis according to claim 1, wherein: the hinge seat (9) and the hinge head (10) are respectively provided with a first counter sink (4) and a second counter sink (1) at the axis positions, and the hinge seat (9) and the hinge head (10) are connected through a hinge shaft additionally arranged at the first counter sink (4) and the second counter sink (1).
5. A freely bendable, adjustably usable hallux valgus orthosis according to claim 1, wherein: the thumb fixing piece (12) is integrally formed with the hinged joint (10) and the lever sliding head (2).
6. A freely bendable, adjustably usable hallux valgus orthosis according to claim 1, wherein: and openings (8) are arranged on the limiting sleeves (7) at the positions of the two ends of the guide groove in a penetrating manner.
7. A freely bendable, adjustably usable hallux valgus orthosis according to claim 1, wherein: when the hinged joint (10) rotates forwards or backwards to the position where the thumb fixing piece (12) abuts against the end faces of the two ends of the limiting sleeve (7), the lever sliding head (2) rotates to the position of the end points of the two ends inside the abutting guide groove respectively.
8. A freely bendable, adjustably usable hallux valgus orthosis according to claim 2, wherein: one end of the upper surface of the connecting table (3) close to the limiting sleeve (7) is provided with a lower sliding portion (5) used for facilitating the insertion of the lever sliding head (2), the lower sliding portion (5) is arranged in an inclined plane shape, and the limiting sleeve (7) at the position of the lower sliding portion (5) and the hinged seat (9) are provided with a channel used for facilitating the insertion of the lever sliding head (2) into the guide groove.
9. A freely bendable, adjustably usable hallux valgus orthosis according to claim 3, wherein: when thumb stationary blade (12) outwards extend for heliciform dextrorotation and arrange, the top of thumb stationary blade (12) lateral wall is connected with wears to take (14), the one end of wearing to take (14) is connected with thumb stationary blade (12) through ultrasonic welding, wear to take (14) to keep away from the one end of welding part and arrange around establishing thumb stationary blade (12) lateral wall and wearing to locate to wear hole one (11), it pastes and the female subsides of magic to wear to be equipped with the magic on the both sides lateral wall at area (14) both ends respectively, and is connected with blotter (15) on the inboard lateral wall of thumb stationary blade (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111617051.5A CN114272003A (en) | 2021-12-28 | 2021-12-28 | Hallux valgus correction regulator capable of being freely bent and adjusted |
| PCT/CN2022/083890 WO2023123717A1 (en) | 2021-12-28 | 2022-03-30 | Hallux valgus orthotic adjuster capable of being freely bent and adjusted for use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111617051.5A CN114272003A (en) | 2021-12-28 | 2021-12-28 | Hallux valgus correction regulator capable of being freely bent and adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114272003A true CN114272003A (en) | 2022-04-05 |
Family
ID=80876611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111617051.5A Pending CN114272003A (en) | 2021-12-28 | 2021-12-28 | Hallux valgus correction regulator capable of being freely bent and adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114272003A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1043224A (en) * | 1996-08-06 | 1998-02-17 | Nakamura Bureisu Kk | Appliance for hallux valgus |
| US6238359B1 (en) * | 1999-08-04 | 2001-05-29 | Charles A. Smith | Corrective shin splint insole |
| CN201564644U (en) * | 2009-11-17 | 2010-09-01 | 国家康复辅具研究中心 | Foot auxiliary tool for correcting hallux valgus deformity |
| JP2010284210A (en) * | 2009-06-09 | 2010-12-24 | Etsuzo Fukuda | Hallux valgus corrector |
| WO2013148731A1 (en) * | 2012-03-26 | 2013-10-03 | Dean Cropper | Foot and ankle orthoses that enable natural movement of the foot |
| CN204931924U (en) * | 2015-08-05 | 2016-01-06 | 马庆利 | A kind of pollex valgus correction appliance |
| CN111281631A (en) * | 2020-03-06 | 2020-06-16 | 西北工业大学 | Medical auxiliary instrument for adjusting force line of lower limbs of human body |
| CN211213727U (en) * | 2019-10-11 | 2020-08-11 | 成都师范学院 | Double-joint hallux valgus corrector |
| CN211911909U (en) * | 2020-02-28 | 2020-11-13 | 广州泰柯碧缇科技有限公司 | Hallux valgus corrector |
| CN217488986U (en) * | 2021-12-28 | 2022-09-27 | 马庆利 | Hallux valgus correction regulator capable of being freely bent and adjusted |
-
2021
- 2021-12-28 CN CN202111617051.5A patent/CN114272003A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1043224A (en) * | 1996-08-06 | 1998-02-17 | Nakamura Bureisu Kk | Appliance for hallux valgus |
| US6238359B1 (en) * | 1999-08-04 | 2001-05-29 | Charles A. Smith | Corrective shin splint insole |
| JP2010284210A (en) * | 2009-06-09 | 2010-12-24 | Etsuzo Fukuda | Hallux valgus corrector |
| CN201564644U (en) * | 2009-11-17 | 2010-09-01 | 国家康复辅具研究中心 | Foot auxiliary tool for correcting hallux valgus deformity |
| WO2013148731A1 (en) * | 2012-03-26 | 2013-10-03 | Dean Cropper | Foot and ankle orthoses that enable natural movement of the foot |
| CN204931924U (en) * | 2015-08-05 | 2016-01-06 | 马庆利 | A kind of pollex valgus correction appliance |
| CN211213727U (en) * | 2019-10-11 | 2020-08-11 | 成都师范学院 | Double-joint hallux valgus corrector |
| CN211911909U (en) * | 2020-02-28 | 2020-11-13 | 广州泰柯碧缇科技有限公司 | Hallux valgus corrector |
| CN111281631A (en) * | 2020-03-06 | 2020-06-16 | 西北工业大学 | Medical auxiliary instrument for adjusting force line of lower limbs of human body |
| CN217488986U (en) * | 2021-12-28 | 2022-09-27 | 马庆利 | Hallux valgus correction regulator capable of being freely bent and adjusted |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4917752B2 (en) | Device that corrects toes that are incorrectly positioned | |
| WO2012003789A1 (en) | Shoe having a supporting element | |
| JPS61172502A (en) | Ski boots | |
| US6926687B2 (en) | Ankle-foot orthosis | |
| CN216651469U (en) | Shoes with adjustable wearing size | |
| KR20060109835A (en) | Ski boot | |
| CN217488986U (en) | Hallux valgus correction regulator capable of being freely bent and adjusted | |
| KR20090065734A (en) | A ankle fixing auxiliary | |
| CN205054530U (en) | Toe unscrambler | |
| JP2004329945A (en) | Joint device | |
| WO2011067948A1 (en) | Insole for high-heeled shoes | |
| CN114272003A (en) | Hallux valgus correction regulator capable of being freely bent and adjusted | |
| CN209285870U (en) | It is a kind of to wear the double toe rectifiers of intoe that shoes use | |
| CN207306220U (en) | Insole | |
| JPS6116173B2 (en) | ||
| WO2023123717A1 (en) | Hallux valgus orthotic adjuster capable of being freely bent and adjusted for use | |
| CN221672211U (en) | Hallux valgus corrector | |
| CN220442792U (en) | Hallux valgus orthopedic shoes | |
| CN213250107U (en) | Correcting boot with built-in corrector | |
| CN215132768U (en) | Gout patient walking auxiliary device | |
| CN219538610U (en) | Thumb valgus correction support | |
| CN211532932U (en) | Prevent woman style sandals of bracket | |
| CN219089808U (en) | Foot arch support massage foot bandage | |
| CN219109873U (en) | Hallux valgus correcting device | |
| CN221556180U (en) | Hammer toe corrector with rotary buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |