CN108742968B - Joint protector for ankle - Google Patents
Joint protector for ankle Download PDFInfo
- Publication number
- CN108742968B CN108742968B CN201810404637.5A CN201810404637A CN108742968B CN 108742968 B CN108742968 B CN 108742968B CN 201810404637 A CN201810404637 A CN 201810404637A CN 108742968 B CN108742968 B CN 108742968B
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- CN
- China
- Prior art keywords
- layer
- leg
- foot
- ankle
- protector
- 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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- 230000001012 protector Effects 0.000 title claims abstract description 39
- 210000003423 ankle Anatomy 0.000 title claims abstract description 25
- 210000002683 foot Anatomy 0.000 claims abstract description 45
- 239000004814 polyurethane Substances 0.000 claims abstract description 27
- 229920002635 polyurethane Polymers 0.000 claims abstract description 27
- 239000003365 glass fiber Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 73
- 229920003023 plastic Polymers 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 19
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 8
- 238000009954 braiding Methods 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 13
- 238000009941 weaving Methods 0.000 abstract description 6
- 210000004233 talus Anatomy 0.000 abstract description 4
- 238000005253 cladding Methods 0.000 abstract description 3
- 210000000544 articulatio talocruralis Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 206010024453 Ligament sprain Diseases 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010060820 Joint injury Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0127—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the feet
-
- 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
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F2005/0181—Protectors for articulations
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to the technical field of sports protective equipment, and particularly relates to a joint protective equipment for an ankle, which comprises a leg protection part and a foot protection part which are mutually independent, wherein the leg protection part comprises a leg protection plate main body, the bottom end of the leg protection plate main body is symmetrically connected with an ankle bone protection plate main body, the foot protection part comprises an instep protection plate main body, a leg magic tape is arranged on the surface of the leg protection plate main body, a foot magic tape is arranged on the surface of the instep protection plate main body, and a connecting belt for fixing the leg protection part and the foot protection part is further arranged on the surface of the instep protection plate main body; leg guard board main part and ankle bone guard board main part all include fixed basic unit, and fixed basic unit includes polyurethane cured layer, and the both sides on polyurethane cured layer are equipped with the EVA layer respectively, and EVA layer surface cladding has the weaving layer, and the edge of weaving layer is equipped with the bordures, is equipped with glass fiber layer between polyurethane cured layer and the EVA layer, and glass fiber layer keeps apart polyurethane cured layer into a plurality of sections. The invention provides a joint protector for an ankle, which is adjustable in tightness and can be well attached to a leg curve.
Description
Technical Field
The invention belongs to the technical field of sports protective equipment, and particularly relates to a joint protective equipment for ankle.
Background
Ankle sprain is one of the most common diseases in various joint injuries. With the popularity of sports and the prevalence of female high-heeled shoes, the incidence of ankle sprains has increased. At present, the ankle sprain still takes the treatment of the bandage '8' -shaped pressurizing method matched with the ointment as the main stream, however, the traditional method has the defects of poor air permeability and poor waterproofness, and the method causes the defects of overlong dressing change time, lower treatment efficiency, waste of resources such as the bandage, longer treatment period, complicated post-nursing work and the like, and patients must go to a hospital for dressing change for many times, and the dressing change cost is high. The plaster fixation method has the defects of long fixation time and heavy weight, causes inconvenient movement, high cost, poor air permeability, is difficult to accept by patients, and is easy to influence the blood circulation of the affected limbs, thereby causing ischemia or compression damage. In addition, bandaging is not waterproof, so that certain inconvenience is caused to the daily life of a patient, and local skin can be stimulated, so that allergic reactions such as skin itch and redness can be caused. The ankle joint protector comprises a sleeve body which is cylindrical and has elasticity and elasticity, the sleeve body is in a shape corresponding to the position from the sole to the lower leg, an opening is formed in the position corresponding to the heel, the ankle part can be wrapped by the sleeve body, reinforcing protection pads in the shape corresponding to the ankle joint positions are respectively arranged on the inner side and the outer side of the sleeve body corresponding to the ankle, the reinforcing protection pads not only can protect the ankle from being impacted by external force, but also can further restrain the lower leg muscles, and the ankle joint part is not sprained due to excessive rotation or shaking between the sole and the lower limb. However, the improved joint supporter at the ankle still has problems in that the tightness is not adjustable and it cannot be completely fitted to the line at the ankle of the user.
According to the practical requirements, the joint protector for the ankle, provided by the invention, has adjustable tightness and can be well attached to the curve of the leg.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention adopts the following technical scheme:
the joint protector comprises a leg protector body and a foot protector body, wherein the leg protector body and the foot protector body are independent of each other, the bottom end of the leg protector body is symmetrically connected with an ankle bone protector body, the foot protector body comprises an instep protector body, a leg magic tape is arranged on the surface of the leg protector body, a foot magic tape is arranged on the surface of the instep protector body, and the joint protector further comprises a connecting belt for fixing the leg protector body and the foot protector body;
the leg guard plate body with ankle guard plate body all includes fixed basic unit, fixed basic unit includes polyurethane cured layer, polyurethane cured layer's both sides are equipped with the EVA layer respectively, EVA layer surface cladding has the weaving layer, the edge of weaving layer is equipped with the bordures, polyurethane cured layer with be equipped with glass fiber layer between the EVA layer, glass fiber layer will polyurethane cured layer keeps apart into a plurality of sections.
Preferably, a protective layer is arranged between the EVA layer and the woven layer, and the protective layer is non-woven fabric.
Preferably, the instep guard plate main body comprises a plastic plate, a plastic polyurethane layer is coated on the surface of the plastic plate, a plastic EVA layer is arranged on the surface of the plastic polyurethane layer, a foot woven layer is coated on the surface of the plastic EVA layer, a foot wrapping edge is coated on the edge of the foot woven layer, and a foot magic tape is arranged on the surface of the foot woven layer.
Preferably, the two ends of the connecting belt comprise connecting magic tapes.
Preferably, the connecting band comprises a first connecting band and a second connecting band, one end of the first connecting band and one end of the second connecting band are respectively provided with the connecting magic tape, the other ends of the first connecting band and the second connecting band are respectively provided with a row of connecting buckles, and connecting elastic ropes are connected between the connecting buckles.
Preferably, the device further comprises a standby connecting belt, and a row of standby connecting buckles are respectively arranged at two ends of the standby connecting belt.
Preferably, when the leg/foot protector is fixed by the connecting belt, the connecting belt is in a ring shape, a fixed rubber plate is connected between the ends of the connecting velcro, a group of hooks are respectively arranged at two ends of the fixed rubber plate, and the hooks are hooked on the connecting belt.
Preferably, the fixed rubber plate is provided with a buckle corresponding to the position of the hook, the buckle is provided with a clamping groove, the hook is connected with a connecting clamping plate, and the connecting clamping plate is connected with the clamping groove.
Preferably, the connecting clamping plate is connected with the clamping groove through a magnet.
Compared with the prior art, the invention has the beneficial effects that:
1. firstly, compared with the prior ankle joint protective tool, the leg protective part and the foot protective part are relatively independent and are provided with polyurethane layers, the shapes of the leg protective plate main body and the foot protective plate main body can be adjusted according to the lines of legs and feet when the ankle joint protective tool is used, so that the leg protective plate main body and the foot protective plate main body are more attached, and then the ankle joint protective tool is fixed by using a connecting belt;
2. because the footsteps are easy to bend, the plastic sheet is arranged in the instep guard plate main body, so that the structure is stable;
3. the cured polyurethane layer has weak elasticity, so that the glass fiber layer is used for dispersing the polyurethane layer, thereby being convenient for fixing the shape;
4. the protective layer can prevent the EVA material from leaking to damage the skin;
5. the length of the connecting belt can be increased by adding the spare connecting belt, so that the invention is applicable to different leg circumferences;
6. the fixed rubber plate can make the state of connecting band when fixed leg guard and leg guard more stable, prevents to collapse.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
figure 1 is a schematic view of the structure of the invention in the use state,
figure 2 is a schematic view of the leg shield body deployment configuration of the present invention,
figure 3 is a schematic view of the internal structure of the leg guard body of the present invention,
figure 4 is a schematic view of the deployment structure of the foot protector of the present invention,
figure 5 is a schematic view of the internal structure of the foot protector according to the present invention,
figure 6 is a schematic view of the structure of the connecting band of the present invention,
figure 7 is a schematic view of the alternate connecting band structure of the present invention,
figure 8 is a schematic view of the structure of the fixed rubber sheet of the present invention,
figure 9 is a schematic diagram of an embodiment of the present invention,
marked in the figure as: 1. leg protecting parts; 2. a leg shield body; 3. an ankle guard body; 4. leg magic tape; 5. fixing the base layer; 51. a polyurethane cured layer; 52. a glass fiber layer; 53. an EVA layer; 54. a protective layer; 55. a braiding layer; 56. wrapping edges; 6. foot protection parts; 7. an instep guard body; 71. foot magic tape; 8. a plastic plate; 81. shaping the polyurethane layer; 82. shaping the EVA layer; 83. a foot braid; 84. foot wrapping; 9. a connecting belt; 91. a first connecting band; 92. a second connecting band; 93. a connecting buckle; 94. connecting an elastic rope; 95. connecting a magic tape; 96. a standby connecting belt; 97. a spare connecting buckle; 10. fixing a rubber plate; 101. a buckle; 102. a clamping groove; 103. a hook; 104. and connecting the clamping plates.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings:
as shown in fig. 1-9, a joint protector for ankle comprises a leg protecting part 1 and a foot protecting part 6 which are independent from each other, wherein the leg protecting part 1 comprises a leg protecting plate main body 2, the bottom end of the leg protecting plate main body 2 is symmetrically connected with an ankle protecting plate main body 3, according to actual requirements, only one ankle protecting plate main body 3 can be arranged, the foot protecting part 6 comprises an instep protecting plate main body 7, the surface of the leg protecting plate main body 2 is provided with a leg magic tape 4, the surface of the instep protecting plate main body 7 is provided with a foot magic tape 71, and the joint protector further comprises a connecting belt 9 for fixing the leg protecting part 1 and the foot protecting part 6;
leg guard plate main part 2 and ankle bone guard plate main part 3 all include fixed basic unit 5, and fixed basic unit 5 includes polyurethane cured layer 51, and the both sides of polyurethane cured layer 51 are equipped with EVA layer 53 respectively, and EVA layer 53 surface cladding has weaving layer 55, and the edge of weaving layer 55 is equipped with bordures 56, is equipped with glass fiber layer 52 between polyurethane cured layer 51 and the EVA layer 53, and glass fiber layer 52 keeps apart polyurethane cured layer 51 into a plurality of sections.
As shown in fig. 1 to 9, a protective layer 54 is provided between the EVA layer 53 and the woven layer 55, and the protective layer 54 is a non-woven fabric.
As shown in fig. 1-9, the instep guard plate main body 7 includes a plastic plate 8, a plastic polyurethane layer 81 is coated on the surface of the plastic plate 8, a plastic EVA layer 82 is provided on the surface of the plastic polyurethane layer 81, a foot woven layer 83 is coated on the surface of the plastic EVA layer 82, a foot wrapping edge 84 is coated on the edge of the foot woven layer 83, and a foot magic tape 71 is provided on the surface of the foot woven layer 83.
As shown in fig. 1-9, the two ends of the connecting strap 9 include connecting velcro strips 95.
As shown in fig. 1 to 9, the connecting band 9 includes a first connecting band 91 and a second connecting band 91, one end of the first connecting band 91 and one end of the second connecting band 92 are respectively provided with a connecting hook and loop fastener 95, the other ends of the first connecting band 91 and the second connecting band 92 are respectively provided with a row of connecting buckles 93, and connecting elastic ropes 94 are connected between the connecting buckles 93.
As shown in fig. 1-9, the device further comprises a standby connecting belt 96, and a row of standby connecting buckles 97 are respectively arranged at two ends of the standby connecting belt 96.
As shown in fig. 1 to 9, when the leg guard 1/foot guard 6 is fixed by the connecting strap 9, the connecting strap is in a ring shape, a fixed rubber plate 10 is connected between the ends of the connecting strap 9 provided with the connecting velcro 95, and a group of hooks 103 are respectively arranged at two ends of the fixed rubber plate 10, and the hooks 103 are hooked on the connecting strap 9.
As shown in fig. 1-9, a buckle 101 corresponding to the position of a hook 103 is arranged on the fixed rubber plate 10, a clamping groove 102 is arranged on the buckle 101, a connecting clamping plate 104 is connected to the hook 103, and the connecting clamping plate 104 is connected with the clamping groove 102.
As shown in fig. 1-9, the connection card 104 is connected to the card slot 102 by a magnet.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention, but it is to be understood that the present invention is not limited to the above-described embodiment, and modifications may be made to the technical solutions described in the above-described embodiments or equivalent exchanges of some technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The joint protector for the ankle is characterized by comprising a leg protector and a foot protector which are independent from each other, wherein the leg protector comprises a leg protector body, the bottom end of the leg protector body is symmetrically connected with an ankle protector body, the foot protector comprises an instep protector body, a leg magic tape is arranged on the surface of the leg protector body, a foot magic tape is arranged on the surface of the instep protector body, and a connecting belt for fixing the leg protector and the foot protector is further arranged on the surface of the instep protector body;
the leg guard plate comprises a leg guard plate body and an ankle guard plate body, wherein the leg guard plate body and the ankle guard plate body comprise a fixed base layer, the fixed base layer comprises a polyurethane curing layer, EVA layers are respectively arranged on two sides of the polyurethane curing layer, a woven layer is coated on the surface of the EVA layers, a wrapping edge is arranged at the edge of the woven layer, a glass fiber layer is arranged between the polyurethane curing layer and the EVA layers, and the polyurethane curing layer is isolated into a plurality of sections by the glass fiber layer;
when the leg/foot protector is fixed by the connecting belt, the connecting belt is in an annular shape, a fixed rubber plate is connected between the ends of the connecting belt, which are connected with the magic tape, a group of hooks are respectively arranged at two ends of the fixed rubber plate, and the hooks are hooked on the connecting belt.
2. The joint supporter for ankle according to claim 1, wherein a protective layer is provided between the EVA layer and the woven layer, and the protective layer is a non-woven fabric.
3. The joint supporter for ankle according to claim 1, wherein the instep guard main body comprises a plastic plate, the plastic plate is coated with a plastic polyurethane layer, the plastic polyurethane layer is provided with a plastic EVA layer, the plastic EVA layer is coated with a foot braiding layer, the edge of the foot braiding layer is coated with a foot covering edge, and the foot braiding layer is provided with a foot magic tape.
4. The joint supporter for an ankle according to claim 1, wherein the both ends of the connecting band include connecting velcro.
5. The joint supporter for ankle according to claim 4, wherein the connecting band comprises a first connecting band and a second connecting band, one end of the first connecting band and one end of the second connecting band are respectively provided with the connecting velcro, the other ends of the first connecting band and the second connecting band are respectively provided with a row of connecting buckles, and a connecting elastic rope is connected between the connecting buckles.
6. The joint supporter of claim 5 further comprising a back-up strap, wherein a back-up buckle is provided at each end of the back-up strap.
7. The joint supporter for ankle according to claim 1, wherein the fixing rubber plate is provided with a buckle corresponding to the hook, the buckle is provided with a clamping groove, the hook is connected with a connecting clamping plate, and the connecting clamping plate is connected with the clamping groove.
8. The joint supporter of claim 7 wherein said connection clip is coupled to said slot by a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404637.5A CN108742968B (en) | 2018-04-28 | 2018-04-28 | Joint protector for ankle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404637.5A CN108742968B (en) | 2018-04-28 | 2018-04-28 | Joint protector for ankle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108742968A CN108742968A (en) | 2018-11-06 |
| CN108742968B true CN108742968B (en) | 2023-11-07 |
Family
ID=64008847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404637.5A Active CN108742968B (en) | 2018-04-28 | 2018-04-28 | Joint protector for ankle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108742968B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332441Y (en) * | 1998-06-02 | 1999-08-11 | 是佳运动器材股份有限公司 | Protective clothing with continuously arranged protective member |
| US6131195A (en) * | 1999-07-29 | 2000-10-17 | Parker Athletic Products, Llc | Custom-fitted batter's lower leg protector |
| CN209122555U (en) * | 2018-04-28 | 2019-07-19 | 江苏西臣奥勒医疗科技有限公司 | A kind of joint protector at ankle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160279503A1 (en) * | 2015-03-27 | 2016-09-29 | Under Armour, Inc. | Protective Guard Apparatus |
-
2018
- 2018-04-28 CN CN201810404637.5A patent/CN108742968B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332441Y (en) * | 1998-06-02 | 1999-08-11 | 是佳运动器材股份有限公司 | Protective clothing with continuously arranged protective member |
| US6131195A (en) * | 1999-07-29 | 2000-10-17 | Parker Athletic Products, Llc | Custom-fitted batter's lower leg protector |
| CN209122555U (en) * | 2018-04-28 | 2019-07-19 | 江苏西臣奥勒医疗科技有限公司 | A kind of joint protector at ankle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108742968A (en) | 2018-11-06 |
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