CN221059737U - Sport type insole - Google Patents
Sport type insole Download PDFInfo
- Publication number
- CN221059737U CN221059737U CN202322731506.7U CN202322731506U CN221059737U CN 221059737 U CN221059737 U CN 221059737U CN 202322731506 U CN202322731506 U CN 202322731506U CN 221059737 U CN221059737 U CN 221059737U
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- CN
- China
- Prior art keywords
- insole
- athletic
- insole body
- foot
- lateral
- 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.)
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Links
- 210000002683 foot Anatomy 0.000 claims abstract description 21
- 210000000878 metatarsophalangeal joint Anatomy 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract 2
- 230000000386 athletic effect Effects 0.000 claims description 14
- 210000004744 fore-foot Anatomy 0.000 claims description 9
- 210000003871 fifth metatarsal bone Anatomy 0.000 claims description 2
- 210000001872 metatarsal bone Anatomy 0.000 abstract description 3
- 210000000474 heel Anatomy 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 210000003141 lower extremity Anatomy 0.000 description 4
- 210000000452 mid-foot Anatomy 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 210000002303 tibia Anatomy 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000010332 Plantar Fasciitis Diseases 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 241001227561 Valgus Species 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000000459 calcaneus Anatomy 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 210000004285 patellofemoral joint Anatomy 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the technical field of insoles, and provides a sport insole which comprises a supporting plate, wherein the supporting plate is provided with an inner post and an outer post, the front edge of the inner post extends towards the front of the foot in a gradually narrowed arc-shaped curve and is stopped behind a first metatarsophalangeal joint, the front edge of the outer post extends towards the front of the foot in a circular-shaped curve and is stopped behind a fifth metatarsal substrate, and the technical problem that the conventional insole lacks a proper supporting point at the arch of the foot is solved.
Description
Technical Field
The utility model relates to the technical field of insoles, in particular to a sport insole.
Background
The foot of a person comprises 26 bones, 33 joints and muscles, tendons and ligaments attached to corresponding positions, and the foot is used as the starting point for the mutual contact and action of a dynamic chain in the human body and an external movement environment when the human body stands statically or moves, runs and jumps. The foot is in turn divided into a heel portion, a midfoot portion and a forefoot portion. The longitudinal bow and the transverse bow of the foot can relieve the impact of the body during running and jumping motions, disperse self gravity, and simultaneously provide potential energy for walking, running and jumping motions by combining the functions of the foot, lower limb muscles and related ligaments. Although the elasticity of the foot arch and plantar muscle tendons plays an important role in buffering, the foot arch is easy to fatigue and pain due to the fact that the foot is continuously subjected to pressure impact for a long time when the user exercises for a long time, and accordingly exercise injury occurs.
In addition, changes in foot posture and morphology may be closely related to the incidence of lower limb injury during exercise. The motion characteristics of all parts of the lower limb are mutually influenced, the pronation degree of the tibia level surface is increased due to the valgus of the foot, and the upward conduction of the tibia motion state of the pronation can also influence the motion characteristics of the hip joint and the knee joint level surface. It has been found that excessive foot eversion is significantly associated with motor injuries such as medial tibial pain syndrome, patellofemoral joint pain syndrome, and the like. Conversely, excessive foot varus can result in a significant increase in leg stiffness during support, thereby reducing lower limb cushioning, resulting in increased impact load. Accordingly, it is desirable to provide an athletic insole that provides arch support and heel stabilization cushioning.
The present inventors found that there are at least the following technical problems in the prior art: most of the prior sport insoles lack proper arch support points (the highest support position is in front of the front) or the insoles and soles are integrated, so that the cleaning and the exchanging are inconvenient. Part of insole body materials are thick, heavy, not light, poor in sweat absorption and air permeability and not bending-resistant. The supporting structure is mostly made of TPU and nylon materials, and has poor supporting strength and easy deformation.
Disclosure of utility model
The utility model aims to provide a sport insole, which at least solves the technical problem that the insole in the prior art lacks proper supporting points at the arch. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
Some embodiments of the present application provide a athletic insole comprising a support panel provided with medial and lateral columns, the medial column leading edge extending toward the forefoot in a progressively narrower arcuate curve and terminating behind the first metatarsophalangeal joint, and the lateral column leading edge extending toward the forefoot in a circular arcuate curve and terminating behind the fifth metatarsal base.
According to some embodiments of the present application there is provided a athletic insole, the medial post wrapping at least the lateral arch and the lateral post wrapping at least the medial arch.
According to some embodiments of the present application there is provided a athletic insole wherein the highest points of the medial and lateral strut surfaces correspond to the highest point profile of the longitudinal arch of the foot.
According to some embodiments of the application, the support plate further comprises a connecting portion, the connecting portion is a curved surface with a U-shaped section, two ends of the connecting portion are respectively connected with the inner side column and the outer side column, and the connecting portion wraps at least the outer side of the heel portion.
According to some embodiments of the present application, there is provided a sports insole further comprising an insole body, wherein the support plate is provided at the bottom of the insole body, and the insole body is gradually thickened from the forefoot to the heel.
According to some embodiments of the present application, there is provided a sports insole further comprising an air permeable layer covering the front surface of the insole body, the back surface of the insole body being a roughened surface.
According to the sports insole provided by some embodiments of the application, a first groove is formed in the half sole of the insole body, the first groove is formed in the width direction, and a first buffer pad is arranged in the first groove.
According to some embodiments of the application, a second groove is formed in the heel of the insole body, and a second cushion pad is arranged in the second groove.
According to some embodiments of the application there is provided a athletic insole, the back of the first cushion pad and/or the second cushion pad being flush with the back of the insole body.
According to some embodiments of the present application, there is provided a sports insole, the insole body being provided separately from the sole.
One or more technical solutions in the embodiments of the present utility model have at least one of the following technical effects:
The three-dimensional curves of the inner side column and the outer side column are arranged in the midfoot region to wrap and support the sole, so that the sole is in accordance with an ergonomic structure, and the strain of plantar myofascial fascia caused by excessive sinking of a longitudinal arch in exercise can be prevented.
The insole and the sole are arranged in a split mode, so that the insole can be conveniently replaced and cleaned.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structural layering of some embodiments of the present application.
In the figure: 1. an insole body; 11. a first groove; 12. a second groove; 2. a support plate; 21. an inner column; 22. an outer column; 23. a connection part; 3. a ventilation layer; 41. a first cushion pad; 42. and a second cushion pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
As shown in fig. 1, some embodiments of the present application provide an athletic insole comprising a support plate 2, the support plate 2 provided with a medial post 21 and a lateral post 22, the anterior edge of the medial post 21 extending toward the forefoot and terminating behind the first metatarsophalangeal joint in a tapered arcuate curvature, the anterior edge of the lateral post 22 extending toward the forefoot and terminating behind the fifth metatarsal base in a rounded curvature.
In specific implementation, the support plate 2 is a special-shaped support carbon plate made of carbon fibers, the thickness and the weight of the plate are reduced while the expected support effect is achieved, the service life of the plate is prolonged, the support plate 2 is arranged to support the sole, the front edge of the outer side column 22 is particularly in the shape of an arc-shaped curved surface and is stopped behind the basal head of the fifth metatarsal bone, the outer side of the midfoot can be wrapped and supported, the front edge of the inner side column 21 is gradually narrowed to be stopped behind the first metatarsophalangeal joint, the arch can be wrapped and supported, the midfoot region is wrapped and supported by arranging three-dimensional curved surfaces of the inner side column 21 and the outer side column 22, the ergonomic structure is met, and plantar myofascial strain caused by excessive sinking of the longitudinal arch in movement can be prevented.
In some embodiments, the support plate 2 may also cover the entire heel portion, providing a wrap for the entire heel, the height of the outer edge of which may be adjusted according to actual use needs.
In some embodiments, medial post 21 wraps around at least the medial arch and lateral post 22 wraps around at least the lateral arch.
In particular, medial post 21 extends upwardly from the outer edge, at least to provide wrap and support to the medial arch, and lateral post 22 also extends upwardly from the outer edge, at least to provide wrap and support to the lateral arch, preventing plantar fasciitis from being caused by excessive sagging of the longitudinal arch during exercise.
In some embodiments, the highest point of the curved surface of medial column 21 and lateral column 22 corresponds to the highest point profile of the longitudinal arch of the foot.
In the concrete implementation, the highest point of the curved surface of the carbon plate corresponds to the outline of the highest point of the longitudinal arch of the foot, plays a role in wrapping and supporting the inner and outer longitudinal arches,
In some embodiments, the support plate 2 further includes a connecting portion 23, the connecting portion 23 is curved with a U-shaped cross section, two ends of the connecting portion 23 are respectively connected to the inner post 21 and the outer post 22, and the connecting portion 23 wraps at least the outer side of the heel portion.
In specific implementation, the cross section of the connecting part 23 has radian, is approximately U-shaped, adopts hollowed-out treatment at the corresponding position of the heel bone, enhances the cushioning effect, plays a wrapping role on the heel, so as to limit excessive inversion/eversion of the heel in the movement process, and the hollowed-out position corresponds to the tendon channel position of the foot, so that the effect of releasing plantar fascia pressure can be achieved.
In some embodiments, the insole further comprises an insole body 1, wherein the support plate 2 is disposed at the bottom of the insole body 1, and the thickness of the insole body 1 gradually increases from the half sole to the heel portion.
In specific implementation, the insole body 1 is the basis of the whole insole, and the insole body 1 is made of Ortholite materials (breathable PU cotton) with light air permeability, sweat absorption and good buffering effect.
In some embodiments, the insole further comprises a ventilation layer 3, wherein the ventilation layer 3 covers the front surface of the insole body 1, and the back surface of the insole body 1 is a rough surface.
In the specific implementation, the ventilation layer 3 is lycra mesh cloth, so that the insole is more wear-resistant and breathable, the back surface is provided with a rough surface, and the friction force is increased to prevent the insole body 1 from sliding in the shoe.
In some embodiments, a first groove 11 is formed at the half sole of the insole body 1, the first groove 11 is formed along the width direction, and a first cushion pad 41 is disposed in the first groove 11.
In particular, the first cushion pad 41 is disposed in the first recess 11 formed at the front palm, and the first cushion pad 41 is made of Poron (polyurethane foam) and has a good cushioning effect.
In some embodiments, a second recess 12 is provided in the heel portion of the insole body 1, and a second cushion 42 is provided in the second recess 12.
In particular, the second cushion 42 is disposed in the second recess 12 formed in the heel, and the second cushion 42 is a Poron-XRD cushion, which has a better cushioning effect.
In some embodiments, the back of the first cushion 41 and/or the second cushion is flush with the back of the insole body.
In specific implementation, the back of the cushion pad is flush with the back of the insole body. The thickness of the insole body gradually thickens from the half sole to the heel part, so that the bottom of the insole is attached to the inner side of the sole, and the insole accords with ergonomics and has good comfort.
In some embodiments, the insole body 1 is provided separately from the sole.
In specific implementation, the split type arrangement of the insoles and the soles is convenient for replacing the insoles and cleaning the insoles.
In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The sport insole is characterized by comprising a supporting plate, wherein an inner side column and an outer side column are arranged on the supporting plate, the front edge of the inner side column is an arc-shaped curved surface which is gradually narrowed and extends to the rear of a first metatarsophalangeal joint towards the front part of a foot, and the front edge of the outer side column is an arc-shaped curved surface and extends to the rear of a fifth metatarsal bone substrate towards the front part of the foot.
2. The athletic insole of claim 1, wherein said medial post wraps at least a medial arch and said lateral post wraps at least a lateral arch.
3. An athletic insole according to claim 2, wherein the highest points of the medial and lateral strut surfaces correspond to the highest point profile of the longitudinal arch of the foot.
4. A sports insole according to claim 3, wherein said support plate further comprises a connecting portion which is a smooth curved surface having a U-shaped cross section, and wherein said connecting portion has opposite ends connected to said medial and lateral posts, respectively, and wherein said connecting portion wraps at least the lateral side of the heel portion.
5. The athletic insole of claim 1, further comprising an insole body, wherein said support panel is disposed at a bottom of said insole body, wherein a thickness of said insole body gradually increases from a forefoot to a heel.
6. The athletic insole of claim 5, further comprising an air permeable layer covering the front side of said insole body, the back side of said insole body being roughened.
7. The athletic insole of claim 6, wherein a first groove is formed in a forefoot of the insole body, the first groove is formed in a width direction, and a first cushion is disposed in the first groove.
8. The athletic insole of claim 7, wherein said insole body has a second recess in the heel of said insole body, said second recess having a second cushion disposed therein.
9. The athletic insole of claim 8, wherein a back surface of said first cushion pad and/or said second cushion pad is flush with a back surface of said insole body.
10. An athletic insole according to any one of claims 5-9, wherein said insole body is provided separately from the sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322731506.7U CN221059737U (en) | 2023-10-11 | 2023-10-11 | Sport type insole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322731506.7U CN221059737U (en) | 2023-10-11 | 2023-10-11 | Sport type insole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221059737U true CN221059737U (en) | 2024-06-04 |
Family
ID=91256804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322731506.7U Active CN221059737U (en) | 2023-10-11 | 2023-10-11 | Sport type insole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221059737U (en) |
-
2023
- 2023-10-11 CN CN202322731506.7U patent/CN221059737U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |