Orthopedic shoe and plantar supporting sole thereof

Abstract

The utility model discloses an orthopedic shoe and a sole supporting sole thereof, and belongs to the technical field of orthopedic shoes, the orthopedic shoe comprises a sole main body, a plurality of embedding grooves arranged at intervals are formed in the sole main body close to the position in contact with toes, the embedding grooves are formed along the outlines of five first metacarpophalangeal joints of a sole, and a supporting assembly can be embedded in any one embedding groove. When the shoe sole body is pressed to abut against the ground, the supporting assembly transmits counter-acting force of the ground to the groove bottom of the embedding groove. According to the orthopedic shoe and the sole supporting sole thereof, the supporting assemblies are arranged in the different embedding grooves, the requirement that a wearer with different degrees of toe inner buckling walks on the ground is met, and the pain caused by the fact that fingernails make contact with the ground when the toe inner buckling is conducted is effectively relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic shoes, in particular to orthopedic shoes and plantar supporting soles thereof. Background Art

[0002] Most patients with inward-turning toes are infants. The main symptoms are that the big toe tilts inward and bends downward. It usually occurs in children due to incorrect walking posture and wearing small shoes and socks. Adults may also have inward-turning toes due to stenosing tenosynovitis. When wearing shoes, it is often accompanied by pain when the fingernails touch the bottom of the ground, resulting in limited movement.

[0003] Clinically, patients are usually asked to improve their condition through rest, massage, physical therapy, etc., and closed treatment is also required if necessary.

[0004] However, for most patients, normal walking with the toes turned in during treatment will still be painful.

[0005] In view of the above-mentioned needs, a technical solution of an orthopedic shoe is proposed for improving the pain of toe inward turning during walking. Utility Model Content

[0006] The utility model aims to solve the problems in the prior art and provides an orthopedic shoe and a sole supporting the sole of the foot.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sole supporting the foot, including a sole body, wherein the sole body is formed with a plurality of interspaced engaging grooves near the position where the sole body contacts the toes, and the engaging grooves are formed along the contours of the five first metacarpophalangeal joints of the sole of the foot, and a support component can be embedded in any of the engaging grooves, and when the sole body is pressed against the ground, the support component transmits the reaction force of the ground to the bottom of the engaging groove.

[0008] The utility model is further configured as follows: a limit rod is fixedly provided on the side of the sole body, the engaging groove is a through groove structure, and the groove wall curved surfaces of the engaging groove are continuously tangent, the support assembly includes an engaging strip that can be positioned and wound on the limit rod, the engaging strip is fixedly embedded with a plurality of support strips arranged at intervals, the hardness of the support strip is greater than the hardness of the sole body, when the engaging strip is embedded in the engaging groove, one end of the plurality of support strips contacts the groove bottom of the engaging groove, and the other ends of the plurality of support strips are flush with the end face of the sole body, and a positioning piece for fixing the engaging strip in the position in the engaging groove is provided between the sole body and the engaging strip.

[0009] The utility model is further configured as follows: the positioning member includes a clamping rod fixedly arranged on the side of the sole body, a limiting member is fixedly arranged at one end of the engaging strip, and the limiting member is provided with a positioning opening that can be sleeved on the clamping rod from top to bottom.

[0010] The utility model is further configured as follows: a shaft sleeve is fixedly provided at one end of the engaging strip away from the limiting member, and the shaft sleeve is rotatably provided on the limiting rod. When the engaging strip is wound on the limiting rod, the shaft sleeve drives the limiting member to rotate and abut against the sole body.

[0011] The utility model is further configured as follows: the orientation of the clamping rod is the same as the orientation of the engaging groove, and the axis of the shaft sleeve is arranged perpendicular to the axis of the clamping rod.

[0012] The utility model is further configured that: when the embedding groove is not embedded in the supporting assembly, a filling strip made of the same material as the sole body can be embedded in the embedding groove, and the filling strip is elastically clamped in the embedding groove.

[0013] An orthopedic shoe comprises the above-mentioned sole supporting the plantar.

[0014] In summary, the utility model has the following beneficial effects: by arranging the support components in different engaging grooves, the needs of wearers with different degrees of inward-curling toes when walking on the ground are met, and the pain caused by the inward-curling toes due to the nails contacting the ground is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 4 for Figure 2 The enlarged view of point B in the middle;

[0019] Figure 5 It is a partial cross-sectional view of the sole body of the utility model.

[0020] In the figure: 1, sole body; 11, fitting groove; 12, limiting rod; 13, clamping rod; 2, fitting strip; 21, limiting piece; 211, positioning opening; 3, supporting strip; 4, filling strip; 5, shaft sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments.

[0022] Orthopedic shoes and their soles for plantar support, e.g. Figure 1 , Figure 2 as well as Figure 3 As shown, the shoe sole body 1 comprises a plurality of interlaced grooves 11 formed near the position where the shoe sole body 1 contacts the toes, and the interlaced grooves 11 are formed along the contours of the five first metacarpophalangeal joints of the sole, and a support component can be embedded in any of the interlaced grooves 11. When the shoe sole body 1 is pressed against the ground, the support component transmits the reaction force of the ground to the bottom of the interlaced groove 11. In this specific embodiment, four interlaced grooves 11 are provided. Since more interlaced grooves 11 are provided, in order not to affect the normal wearing experience, when the interlaced grooves 11 are not embedded with the support component, a filling strip 4 made of the same material as the shoe sole body 1 can be embedded in the interlaced groove 11, and the filling strip 4 is elastically snapped into the interlaced groove 11, that is, when in use, a support component is usually arranged in one interlaced groove 11, and the filling strips 4 are arranged in the remaining three interlaced grooves 11, wherein the shoe sole body 1 is made of PU material;

[0023] Operation method: the support component is set according to the severity of the wearer's toes turning inward. The more severe the toes turning inward, the further the support component is set in the fitting groove 11 away from the front end of the sole body 1.

[0024] Practical effect: by arranging the support components in different engaging grooves 11, the needs of wearers with different degrees of inward-curling toes for walking on the ground can be met, and the pain caused by the inward-curling toes due to the nails contacting the ground can be effectively alleviated.

[0025] like Figure 3 , Figure 4 as well as Figure 5As shown, specifically, a limit rod 12 is fixedly provided on the side of the sole body 1, the engaging groove 11 is a through groove structure, and the groove wall curved surfaces of the engaging groove 11 are continuously tangent, and the support assembly includes an engaging strip 2 that can be positioned and wound on the limit rod 12, and the engaging strip 2 is fixedly embedded with a plurality of support strips 3 arranged at intervals, and the hardness of the support strip 3 is greater than the hardness of the sole body 1. When the engaging strip 2 is embedded in the engaging groove 11, one end of the plurality of support strips 3 contacts the groove bottom of the engaging groove 11, and the other end of the plurality of support strips 3 is flush with the end surface of the sole body 1, and a positioning piece for fixing the engaging strip 2 in the position in the engaging groove 11 is provided between the sole body 1 and the engaging strip 2. In this specific embodiment, the support strip 3 is made of high-carbon steel material, and the edges are polished during molding;

[0026] More specifically, the positioning member includes a clamping rod 13 fixedly arranged on the side of the sole body 1, a limiting member 21 is fixedly arranged at one end of the engaging strip 2, and the limiting member 21 is provided with a positioning port 211 which can be sleeved on the clamping rod 13 from top to bottom. A sleeve 5 is fixedly arranged at one end of the engaging strip 2 away from the limiting member 21, and the sleeve 5 is rotatably arranged on the limiting rod 12. When the engaging strip 2 is wound on the limiting rod 12, the sleeve 5 drives the limiting member 21 to rotate and abut against the sole body 1. The direction of the clamping rod 13 is the same as that of the engaging groove 11. The axis of the sleeve 5 is arranged perpendicular to the axis of the clamping rod 13, that is, the engaging strip 2 is elastically deformed so that the engaging strip 2 starts from the sleeve 5, passes through the engaging groove 11, and is finally clamped with the clamping rod 13 through the limiting member 21. In this specific embodiment, the sleeve 5 is made of epoxy resin material, and the limiting member 21 is integrally formed with the engaging strip 2.

[0027] An orthopedic shoe includes the above-mentioned plantar support sole, and specifically, also includes a shoe body. The shoe body is designed to allow doctors to intuitively judge the supporting effect of the support component on the toes. The shoe body adopts a structure that can be fully unfolded to reveal the toes and the instep, and the shoe body is closed by Velcro provided on the shoe body. The shoe body is a conventional technical means of the shoe body of a medical shoe, which will not be elaborated in detail here.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sole supporting shoe, comprising a sole body, characterized in that: The sole body is formed with a plurality of spaced-apart engaging grooves near the position where it contacts the toes. The engaging grooves are formed along the contours of the five first metacarpophalangeal joints of the sole. A support component can be embedded in any of the engaging grooves. When the sole body is pressed against the ground, the support component transmits the reaction force of the ground to the bottom of the engaging groove.

2. The plantar support sole according to claim 1, characterized in that: A limit rod is fixedly provided on the side of the sole body, the engaging groove is a through groove structure, and the groove wall curved surfaces of the engaging groove are continuously tangent, the support assembly includes an engaging strip that can be positioned and wound on the limit rod, the engaging strip is fixedly embedded with a plurality of support strips arranged at intervals, the hardness of the support strip is greater than the hardness of the sole body, when the engaging strip is embedded in the engaging groove, one end of the plurality of support strips contacts the groove bottom of the engaging groove, and the other ends of the plurality of support strips are flush with the end face of the sole body, and a positioning member for fixing the engaging strip in the position in the engaging groove is provided between the sole body and the engaging strip.

3. The plantar support sole according to claim 2, characterized in that: The positioning member comprises a clamping rod fixedly arranged at the side of the sole body, a limiting member is fixedly arranged at one end of the engaging strip, and the limiting member is provided with a positioning opening which can be sleeved on the clamping rod from top to bottom.

4. The plantar support sole according to claim 3, characterized in that: A shaft sleeve is fixedly arranged at one end of the engaging strip away from the limiting member, and the shaft sleeve is rotatably arranged on the limiting rod. When the engaging strip is wound on the limiting rod, the shaft sleeve drives the limiting member to rotate and abut against the sole body.

5. The plantar support sole according to claim 4, characterized in that: The orientation of the clamping rod is the same as that of the engaging groove, and the axis of the sleeve is arranged perpendicular to the axis of the clamping rod.

6. The plantar support sole according to claim 1, characterized in that: When the embedding groove is not embedded in the supporting assembly, a filling strip made of the same material as the sole body can be embedded in the embedding groove, and the filling strip is elastically clamped in the embedding groove.

7. An orthopedic shoe, characterized in that: The invention comprises the plantar support sole according to any one of claims 1 to 6.

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