CN104492068B - A kind of ankle joint protection skates being not intended to ankle motility - Google Patents
A kind of ankle joint protection skates being not intended to ankle motility Download PDFInfo
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- CN104492068B CN104492068B CN201410832889.XA CN201410832889A CN104492068B CN 104492068 B CN104492068 B CN 104492068B CN 201410832889 A CN201410832889 A CN 201410832889A CN 104492068 B CN104492068 B CN 104492068B
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- ankle joint
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Abstract
The invention discloses a kind of ankle joint protection skates being not intended to ankle motility; including skates and shoe body; it is characterized in that: in described shoe body, be provided with one piece of U-shaped flexure strip; fit with foot in the arc bottom of described flexure strip; the inner side edge of flexure strip is equipped with the arc recess corresponding with ankle joint with outer side edges; wherein inner side edge part more than arc recess and vertical line be 20 ° to inner side extend, outer side edges part more than arc recess and vertical line are 10 ° and extend laterally；It is provided with protective layer inside described flexure strip.Putting on this skates both can be with flexible motion; necessary protection can be provided at the volley again to ankle joint; not only can effectively protect players ankle to avoid injured, and ice and snow fan can be provided enough ankle flexibilities, ensure and slided normally and the running such as turning.
Description
Technical field
The present invention relates to sports equipment, a kind of ankle joint protection skates being not intended to ankle motility.
Background technology
Universal along with winter sports, increasing school, unit start to carry out in the winter time to skate, skiing.Whole-body muscle can be fully tempered in winter sports, strengthens body constitution, accelerates metabolism.But also there is potential safety hazard in skating.Especially skating skiing so needs ankle joint to keep one's balance, and ankle joint needs bigger holding power, abecedarian or to easily cause ankle joint when player's fatigue injured.
In winter sports, it is longer that abecedarian is typically chosen ankle joint above section, and has skates or the skis of solid shell, is possible to prevent spraining of foot.But, the structure of this skates is higher just because of welt and has hard shell, shell fixes whole foot, lower leg portion more than ankle joint and ankle joint, the loosest at foot, but then fetter the tightest at ankle joint and above section, the shoe body of the most this rigidity protects ankle joint to avoid spraining, again sports equipment is fixed on the foot of people, but ankle joint is almost difficult to dexterous activity by fixing, not only cannot complete some technical operations, and be easy to fall down, even if some veteran athletes put on this skates also becomes the most clumsy, balance and running of turning cannot be completed.
According to investigating some skifields and the skis of ice stadium offer and skates; owing to have employed strength ankle joint protection; after one experienced ice and snow fan puts on; ankle joint is severely restricted; even basic turning running also cannot complete; and be difficult to keep one's balance, because normal winter sports needs, ankle joint is the most movable could be kept balance and complete various running.Comparing exemplary in this ice and snow apparatus is one hard plastic footwear piece of shoe body outer wrapping at skis, it is more that welt exceeds ankle joint, and be made up of two parts higher than the duroplasts cylinder welt of ankle joint, by fixing cassette tape, two parts are clamped after people wears footwear, so when skiing, ankle joint is fixed completely, avoid sprained ankle, but all athletes wearing this skis can only slide with a running, run into barrier and cannot change center of gravity by bending ankle joint, reach the purpose of turning avoiding barrier, collision free can only be fallen down in original place.Ice and snow field operator can protect ankle joint for this ice and snow apparatus taking the safe handling of abecedarian into account, but winter sports person cannot be carried out any skill and raising, brings to sporter simultaneously and falls down because of inconvenient activity, cannot dodge other people.The operation in winter sports place can only select between specialty winter sports equipment and abecedarian's ice and snow equipment of complete locked ankle joint, in order to avoid the unexpected risk of compensation managed can only abandon normal and professional equipment.
Summary of the invention
It is an object of the invention to for above-mentioned situation; and a kind of ankle joint protection skates being not intended to ankle motility are provided; putting on this skates both can be with flexible motion; necessary protection can be provided at the volley again to ankle joint; not only players ankle can be effectively protected to avoid injured; and ice and snow fan can be provided enough ankle flexibilities, ensure and slide normally and the running such as turning.
The technical scheme realizing the object of the invention is:
A kind of ankle joint protection skates being not intended to ankle motility; including skates and shoe body; unlike the prior art: in described shoe body, be provided with one piece of U-shaped flexure strip; fit with foot in the arc bottom of described flexure strip; the inner side edge of flexure strip is equipped with the arc recess corresponding with ankle joint with outer side edges; wherein inner side edge part more than arc recess and vertical line be 20 ° to inner side extend, outer side edges part more than arc recess and vertical line are 10 ° and extend laterally.
It is provided with protective layer inside described flexure strip.
The present invention is according to the research of ankle motion scope in winter sports; the method of employing scope selective protection devises one both can be with flexible motion; can provide to ankle joint at the volley again must winter sports footwear equipment to be protected; it is injured that this shoe body not only can protect players ankle to avoid effectively; and ice and snow fan can be provided enough ankle flexibilities, ensure and slide normally and the running such as turning.
So when carrying out winter sports, ankle joint has a free activity space to from left to right; when ankle joint to external lateral bend more than 10 ° time contact with flexure strip; it is gradually increased with deformation quantity increase because flexure strip has elasticity and its elastic force; so the technical operations of players can't stop at once because shank touches flexure strip; falling regulating power so that causing and fall down, elastic offer before injured close to ankle joint overbending increases support protection with ankle flexion degree.The front and rear direction of people rarely occurs sprained ankle occur, restriction therefore can not be provided to make ankle flexible motion keep human body balance in sliding.
Therefore; put on this skates both can to provide necessary protection to ankle joint at the volley again with flexible motion, not only can effectively protect players ankle to avoid injured; and ice and snow fan can be provided enough ankle flexibilities, ensure and slided normally and the running such as turning.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment.
In figure, 1. skates 2. shoe body 3. flexure strip 4. recess 5. outer side edges 6. protective layer 7. inner side edge 8. foot.
Detailed description of the invention
With embodiment, present invention is further described below in conjunction with the accompanying drawings, but is not limitation of the invention.
Embodiment:
With reference to Fig. 1; a kind of ankle joint protection skates being not intended to ankle motility; including skates 1 and shoe body 2; one piece of U-shaped flexure strip 3 it is provided with in described shoe body 2; fit with foot 8 in the arc bottom of described flexure strip 3; the inner side edge 7 of flexure strip 3 is equipped with the arc recess 4 corresponding with ankle joint with outer side edges 5, and wherein inner side edge 7 is 20 ° in the part of arc recess more than 4 with vertical line and extends to inner side, and outer side edges 5 is 10 ° in the part of arc recess more than 4 with vertical line and extends laterally.
Described flexure strip 3 is steel disc.
Being provided with protective layer 6 inside described flexure strip 3, protective layer 6 is velveteen protective layer.
Specifically, ankle joint is about 12 ° to the critical angle of external lateral bend, ankle joint is about 25 ° to the critical angle of internal lateral bend, the overwhelming majority is that ankle topples over the critical point producing ankle joint contusion laterally, therefore the angle of inner side edge 7 is 20 °, so when carrying out winter sports, ankle joint has one to the left, the free activity space of right direction, when ankle joint to external lateral bend more than 10 ° time contact with outer side edges 5, it is gradually increased with deformation quantity increase because steel disc has elasticity and its elastic force, so the technical operations of players can't stop at once because shank touches flexure strip 3, fall regulating power so that causing and fall down, flexure strip 3 provides, before injured close to ankle joint overbending, the support protection increased with ankle flexion degree.The front and rear direction of people rarely occurs sprained ankle occur, restriction therefore can not be provided to make ankle flexible motion keep human body balance in sliding.
For the mode being fixed below the fixed form employing ankle joint of shoe body 2 and foot 8, because of flexure strip 3 inside concave shape below ankle joint, naturally fit with people's foot 8, by shoestring, foot 8 is fixed with shoe body 2 under this recessed position and this position, although so fixed position sets low than other winter sports footwear fixed bit, but still ice skates can be securely fixed in foot 8, and don't limit the degree of freedom of ankle joint.
Claims (2)
1. the ankle joint protection skates being not intended to ankle motility; including skates and shoe body; it is characterized in that: in described shoe body, be provided with one piece of U-shaped flexure strip; fit with foot in the arc bottom of described flexure strip; the inner side edge of flexure strip is equipped with the arc recess corresponding with ankle joint with outer side edges; wherein inner side edge part more than arc recess and vertical line be 20 ° to inner side extend, outer side edges part more than arc recess and vertical line are 10 ° and extend laterally；
The fixed form of shoe body and foot uses the mode that below ankle joint is fixed, and flexure strip is inside concave shape below ankle joint, naturally fits with people's foot, is fixed with shoe body by foot by shoestring under this recessed position and this position.
Ankle joint the most according to claim 1 protection skates, it is characterised in that: it is provided with protective layer inside described flexure strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832889.XA CN104492068B (en) | 2014-12-29 | 2014-12-29 | A kind of ankle joint protection skates being not intended to ankle motility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832889.XA CN104492068B (en) | 2014-12-29 | 2014-12-29 | A kind of ankle joint protection skates being not intended to ankle motility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492068A CN104492068A (en) | 2015-04-08 |
| CN104492068B true CN104492068B (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410832889.XA Active CN104492068B (en) | 2014-12-29 | 2014-12-29 | A kind of ankle joint protection skates being not intended to ankle motility |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018231742A1 (en) * | 2017-06-12 | 2018-12-20 | Extremity Development Company, Llc | Living hinge for athletic brace or support |
| US11826273B2 (en) | 2016-06-27 | 2023-11-28 | Rubber City Bracing Company Llc | Dynamic tension brace or support |
| US12004987B2 (en) | 2022-06-21 | 2024-06-11 | Rubber City Bracing Company Llc | Living hinge for athletic brace or support |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11690747B1 (en) | 2021-03-03 | 2023-07-04 | Rubber City Bracing Company Llc | Universal dynamic athletic ankle brace and add-on interior stirrup support system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1807117C3 (en) * | 1968-11-05 | 1975-05-22 | Raimund W. 8000 Muenchen Vogel | Ski boots |
| IT950984B (en) * | 1971-04-01 | 1973-06-20 | Continental Gummi Werke Ag | PARTICULARLY SKI BOOTS |
| BRPI0509242A (en) * | 2004-03-15 | 2007-09-11 | Cerbio Co Ltd | ankle support and footwear fitted with this |
| CN201398523Y (en) * | 2009-03-27 | 2010-02-10 | 武汉市第十一中学 | Shoe with low possibility of ankle sprain |
| CN203663415U (en) * | 2013-12-16 | 2014-06-25 | 张昌煌 | Improved protective gear structure |
| CN204380213U (en) * | 2014-12-29 | 2015-06-10 | 桂林电子科技大学 | A kind of ankle-joint protection skates not limiting ankle flexibility |
-
2014
- 2014-12-29 CN CN201410832889.XA patent/CN104492068B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11826273B2 (en) | 2016-06-27 | 2023-11-28 | Rubber City Bracing Company Llc | Dynamic tension brace or support |
| WO2018231742A1 (en) * | 2017-06-12 | 2018-12-20 | Extremity Development Company, Llc | Living hinge for athletic brace or support |
| US12004987B2 (en) | 2022-06-21 | 2024-06-11 | Rubber City Bracing Company Llc | Living hinge for athletic brace or support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492068A (en) | 2015-04-08 |
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