An ankle-joint-protective ice blade that does not limit the flexibility of the ankle

Abstract

The invention discloses an ankle joint protection ice skate blade without the limitation on the flexibility of an ankle. The ankle joint protection ice skate blade comprises an ice skate blade and a shoe body, and is characterized in that a U-shaped elastic piece is arranged in the shoe body; the arc-shaped bottom end of the elastic piece is fitted with a foot; arc-shaped concave parts corresponding to an ankle joint are arranged on the inner side edge and the outer side edge of the elastic piece; the part, above the arc-shaped concave part, on the inner side edge extends towards the inner side in an angle of 20 degrees relative to a vertical line; the part, above the arc-shaped concave part, on the outer side edge extends towards the outer side in an angle of 10 degrees relative to a vertical line; and a protection layer is arranged on the inner side of the elastic piece. After a user wears the ice skate blades, the user can move flexibly and the necessary protection can be provided for the ankle joint in a movement process; the ankles of the users can be effectively prevented from injuries and the enough ankle joint flexibility can be provided for ice and snow enthusiasts; and the movement including normal sliding, turning and the like is guaranteed.

Description

technical field [0001] The invention relates to sports equipment, in particular to an ankle joint protection skate that does not limit the flexibility of the ankle. Background technique [0002] With the popularity of ice and snow sports, more and more schools and units have begun to skate and ski in winter. Ice and snow sports can fully exercise the muscles of the whole body, enhance physical fitness and speed up metabolism. But skating is also a safety hazard. Especially skating and skiing require the ankle joint to maintain body balance, and the ankle joint needs a large support force. Beginners or when athletes are tired can easily cause ankle joint injuries. [0003] In ice and snow sports, beginners generally choose ice skates or snowboards with a longer part above the ankle joint and a solid shell to prevent foot sprains. But the structure of this ice skate is just because the shoe mouth is higher and has a hard shell, and the shell fixes the whole foot, the ankle ...

AI Technical Summary

Problems solved by technology

But the structure of this ice skate is just because the shoe mouth is higher and has a hard shell, and the shell fixes the whole foot, the ankle joint and the calf part above the ankle joint. The restraint is very tight, so this kind of steel shoe body protects the ankle joint to avoid sprains, and fixes the sports equipment on the human foot, but the ankle joint is almost fixed and it is difficult to move dexterously. Not only can it not complete some technical operations, And it is easy to fall, even some experienced athletes wear this kind of skates and become very clumsy, unable to complete the balance and turning operations

[0004] According to the survey, the skis and skates provided by some ski resorts and ice rinks, due to the strong ankle joint protection, after an experienced ice and snow enthusiast wears them, the ankle joint is severely restricted, and even basic turning operations cannot be completed. It is difficult to maintain body balance, because normal ice and snow sports require flexible and free ankle joints to maintain balance and complete various operations

A more typical example of this kind of ice and snow equipment is to wrap a hard plastic shoe outside the shoe body of the ski. After entering the shoe, the two parts are clamped by the fixed cassette, so that the ankle joint is completely fixed during skiing, avoiding ankle sprain, but all athletes wearing this snowboard can only slide with one operation, and cannot pass when encountering obstacles The ankle joint changes the center of gravity to achieve the purpose of turning to avoid obstacles, but it can only fall on the spot to avoid collision

In order to take into account the safety of beginners, the ice and snow equipment used by the ice and snow rink operators can protect the ankle joints, but the ice and snow athletes cannot perform any skills and improve, and at the same time, it brings inconvenience to the athletes and makes them fall and cannot avoid others.

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