JPS6137291Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention relates to a toss used for volleyball.

[Conventional technology]

Conventional volleyball tows are, for example, Jikko 55.
As described in Publication No. 81, a toe core is formed from a hard material, and the toe core is sandwiched between cloths forming the front and back sides of the shoe shoe to construct the shoe shoe.

Putting a hard toe pad in the toe part is essential for a ballerina to have enough strength to support her body with her toes and dance, but it is impossible to do so because the ballerina's toe hits this hard toe part. During this time, I put a sponge-like cushioning material inside the toe area and wore toe shoes, or I layered two thick socks and wore toe shoes, but in the end I ended up with a lot of blisters on my toes. It ends up.

[Problem that the invention attempts to solve]

However, the measures mentioned above have little effect, and the feet of ballerinas are constantly exposed to harsh conditions.

In view of the above-mentioned problems, this invention aims to provide a toe shoe that can protect the toes of a ballerina.

[Means for solving problems]

In order to solve the above problems, this invention provides an air bag inside the hard toe portion that is inflated by air pressure.

[Effect]

The toe shoe of this invention has the above structure, so after the ballerina puts on this toe shoe,
By pumping air into the bladders using a suitable pneumatic pump to inflate them, the inflated bladders provide support around and around the tip of the toe.

〔Example〕

In each figure, A is a toe shoe, which is composed of an outer material 1 and a lining 2, a toe core 4 made of a hard material is provided inside the toe part 3, the toe part 3 is shaped like a hard box, and the bottom part has a hard bottom. Layer the leather 5 and fix it,
The other parts are flexible.

B is an air bag provided inside the toe part A, and in the illustrated example, the tip receiving part 7 receives the tip of the ballerina's toe.
and a peripheral portion 8 surrounding the toe.

Reference numeral 10 denotes an air inlet, which has a removable lid. In addition, in the case of the embodiment, there is one inlet 10, and the tip receiving portion 7 and the surrounding portion 8 are partially communicated so that air is sent from the inlet 10 to all parts. The peripheral part 8 may be made independent and each provided with an air inlet so as to be inflated separately, or the peripheral part 8 may be further divided into upper, lower, left and right parts and each part may be inflated separately.

Since shoes A of this invention have the above-mentioned structure, after a ballerina puts on shoes A, air is sent into the air bag B through the air inlet 10 to inflate it. In this case, if the tip receiving part 7 and the surrounding part 8 are configured to be inflated separately, the amount of air sent to each part can be adjusted to best suit the user's sensation.

〔effect〕

As mentioned above, this device is equipped with an air bag that can be freely inflated with air inside the toe part, and by inflating it with air, the tip and surrounding area of the ballerina's toe can be expanded by the inflated air bag. Can be wrapped softly.

Therefore, there is a unique effect that there is no risk of the ballerina's toes coming into direct contact with the hard toes of the toes and causing injury.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an example of the toe shoe of this invention, FIG. 2 is an enlarged vertical sectional side view with a partial cutaway of the toe portion of the same, and FIG. 3 is an enlarged cross-sectional plan view with a partial cutaway. 3... Toe portion, 4... Toe core, A... Toshuuse, B... Air bag.

Claims (1)

[Scope of utility model registration request] This toe shoe for volleyball is characterized by having an air bag inside the hard toe part that is inflated by air pressure.