JP2006192226A - Footwear with rotary disk - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a footwear adding a rotary function to a walking function. <P>SOLUTION: This footwear with a rotary disk is provided with at least one rotary disk on the bottom side of a footrest member, a rotary shaft is formed between the footrest member and the rotary disk and the footrest member and the rotary disk are connected together by the rotary shaft. This footwear with the rotary disk is attached with a foot cover on the footrest member. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to footwear for training muscles of legs and legs.

  Conventionally, a thing called a diet sandal is provided as footwear for training muscles. This aims at strengthening the calf muscles and dieting effect by eliminating the heel part of the sandals and standing and walking at the toes. However, with this diet sandal, it was only the effect of the exercise of standing and walking at the tip of the foot, and other exercise effects could not be obtained.

Problems to be solved by the invention

  An object of the present invention is to add not only a walking function but also a rotation function to footwear.

Means for solving the problem

In order to solve the above problems, the present invention provides the following footwear with a rotating table.
1. At least one or more turntables are disposed below the footrest, and a rotation axis is formed between the footrest and the turntable, and the footrest and the turntable are connected by the rotation shaft. . Footwear with a rotating board, characterized by a foot cover attached to the top of the footrest.
2. Footwear with a turntable according to item 1 above, wherein the rotary shaft is formed in a rod shape.
3. Footwear with a turntable according to item 1 above, wherein the rotary shaft is formed in an annular shape.
4. Footwear with a turntable according to any one of items 1 to 3, wherein the foot cover is formed by bending a plate-like member.
5. Footwear with a turntable according to any one of items 1 to 4, wherein the foot cover is formed of a belt.
6. Footwear with a rotating disk according to any one of the above items 1 to 5, wherein the lower surface of the footrest and the upper surface of the rotating disk are formed of members having different friction coefficients.
7. Footwear with a turntable according to any one of the above items 1 to 6, wherein a means for preventing slipping is applied to the bottom of the turntable.
8. Footwear with a turntable according to item 7 above, wherein a rubber material is attached to the bottom of the turntable to prevent slipping.
9. Footwear with a turntable according to any one of 1 to 8 above, which is shoes, sandals, and slippers.

Embodiment of the Invention

  Hereinafter, footwear with a turntable according to various aspects of the present invention will be described with reference to the drawings. The following description will explain some specific examples that embody the technical idea of the present invention, and the present invention is not limited to the following description.

FIG. 1 is a front view a, a plan view b, and a cross-sectional view c showing a form of footwear with a rotating table according to one aspect of the present invention. The footwear with a turntable shown in FIG. 1 is composed of a footrest portion 1 on which a foot is placed, a turntable 2 arranged on the lower side, a rotating shaft 3 connecting them, and a foot cover 4. When this is used, it can be used in the same manner as a normal slipper if it is paired and put on the foot cover 4 and put on the foot. Then, when the placed foot is rotated, the footrest portion 1 is rotated on the rotating disk 2 by the rotating shaft 3 so that the rotational movement is possible. The effect of strengthening the muscles of the legs and hips, which could not be obtained by the walking movement, is obtained by the rotational movement. If you do it with both feet at the same time, the amount of exercise will increase and you will be able to do muscle training for even larger legs. If you use a normal slipper to make a rotational movement on the floor, the bottom of the footwear will slip, making it difficult to balance the body, making it impossible to continue the exercise and rubbing the floor directly. This will cause damage. In the present invention, a rotating disk 2 is formed at the bottom to facilitate the rotational movement and to solve this problem. If it demonstrates in detail, the shape and thickness of the footrest part 1 are arbitrary, and may be plate shape as shown in FIG. In addition, since the footwear with a rotating disk of the present invention is mainly intended for adults in order to eliminate lack of exercise, the footrest 1 may be formed to have a length of 18 cm or less so that no heel is placed thereon. If you do this, you will stand at the toes and strengthen your calf muscles. In this case, the footrest 1 and the rotating disk 2 may be formed to a size of 18 cm or less. Moreover, it is good also as a structure where a leg | foot is hard to remove | deviate outside, when the outside is thickened and the inside is thinned and the leg is rotated. Further, the tip portion may be made thinner and the rear portion made thicker. Further, the upper surface of the footrest portion 1 may be provided with a non-slip unevenness or a shiatsu protrusion, or a structure in which these can be attached and detached. Further, another member may be joined to the bottom of the footrest 1 and the rotary shaft 3 may be attached thereto. Next, the rotating disk 2 will be described. Although the rotating disk 2 is shown as a circular plate-shaped member in FIG. 1, the shape is arbitrary and may be formed in a polygonal shape or an animal shape. However, in practice, a circle having a diameter of 6 cm or more is preferable. In addition, a plurality of rotating disks 2 may be formed below the footrest member 1. Moreover, although the turntable 2 is indicated by the word “board”, it is not necessary to have a dish shape, and it may have a plate shape or a plate shape unevenness. Moreover, when attaching the turntable 2, it is good to form the upper surface of the turntable 2 which contacts the lower surface of the footrest part 1 with a member with a different friction coefficient. In the case of a homogeneous member, for example, in the case of a homogeneous metal, if they are rubbed together, a sticking phenomenon occurs between molecules, and the friction coefficient may increase, so that another member is preferable. In practice, a hard and smooth synthetic resin, fibrous felt, glass wool or the like can be selected. Next, with regard to the rotating shaft 3, the rotating shaft 3 shown in FIG. 1 is formed of a cylindrical rod-shaped member, one side is fixed to the footrest member 1, and the other tip penetrates the rotating disk 2. It is a bearing and is fixed by a fixing member 5 so as not to come off. In practice, on the contrary, the rotating shaft 3 may be fixed to the rotating disk 2 and another member joined to the bottom of the footrest 1 described above may be used as a bearing. The rotating shaft 3 may be a cylinder or a ring. As for the position where the rotary shaft 3 is attached, an inner portion of 5 cm or more from the tip of the footrest 1 is preferable. This is because, if it is positioned at the tip part beyond this, it is difficult to rotate because it shifts from the center of gravity of the foot to the tip when worn. Next, regarding the foot cover, if the foot cover can lift the footrest 1 together with the foot when the foot is placed inside the foot cover 4 and lifted, the foot cover is regarded as a foot cover. be able to. In FIG. 1, the foot cover 4 is shown in a shape in which a thin plate-like member is curved. In this case, the foot cover 4 may be a hard member or a flexible member. In practice, a flexible band or a band whose length can be adjusted may be used. Alternatively, it may be a umbilical shape, or may be a hard rod-like or plate-like member. Or other things may be used.

  FIG. 2 is a plan view a and a sectional view b showing another embodiment of the present invention. The footwear with a turntable shown in FIG. 2 is obtained by placing a plate-like pressing member 6 in an annular shape on the outside of the turntable 2 to form a rotation shaft, and a footrest portion 1 formed in a circular shape is fitted to this. is there. In practice, the annular rotating shaft may not be a continuous ring. Even if the pressing members 6 are arranged at a plurality of locations on the circumference, the rotation shaft can be formed. In practice, the rotating shaft may be formed of an annular ball bearing.

  FIG. 3 is a side view showing another aspect of the present invention. The footwear with a rotating disk shown in FIG. 3 is a cross-sectional view in which the lower surface of the footrest 1 and the upper surface of the rotating disk 2 are formed of a hard and smooth member 7 and a plate-like fibrous member 8 is sandwiched therebetween. As for this point

However, FIG. 3 shows a mode in which there are two rotating disks 2. Although not described above, it is apparent from the gist of the present invention that a material having a high friction coefficient such as rubber is not suitable for the fibrous member 8. The same applies to the case described above.

  FIG. 4 is a side view showing another aspect of the present invention. The footwear with a rotating disk shown in FIG. 4 is a side view in which a rubber material 9 is attached to the bottom of the rotating disk 2 to prevent slipping. In the present invention, when the footrest portion 1 rotates on the turntable 2, if the turntable 2 rotates together with the footrest portion 1, a problem such as scratching the floor occurs. A rubber material is attached to the bottom to stop slipping. In practice, the rubber material may be plate-shaped and attached to the entire surface, or may be partial. Further, when the surface is uneven, it is possible to obtain a further anti-slip effect.

  In the above description, the preferred shape, dimensions, and material of each part of the footwear with a turntable of the present invention have been described. However, the shape and material can be appropriately determined empirically without being limited to the above description. In practice, the footwear with a rotating disk of the present invention can be applied to shoes, sandals, slippers and the like.

The invention's effect

  According to the footwear with a turntable according to the present invention, it is possible to easily make a rotational motion without directly rubbing the floor or carpet in addition to the walking motion.

  It is the front view, top view, and sectional view which show the structure of the footwear with a turntable concerning one mode of the present invention.   It is the top view and sectional view which show the structure of the footwear with a turntable concerning one mode of the present invention.   It is a side view which shows the structure of the footwear with a turntable which concerns on 1 aspect of this invention.   It is a side view which shows the structure of the footwear with a turntable which concerns on 1 aspect of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Footrest part 2 Turntable 3 Rotating shaft 4 Foot cover 5 Fixing member 6 Holding member 7 Hard and smooth member 8 Fibrous member 9 Rubber material

Claims (9)

  At least one or more turntables are disposed below the footrest, and a rotation shaft is formed between the footrest and the turntable, and the footrest and the turntable are connected by the rotation shaft. Footwear with a rotating board, characterized in that a foot cover is attached to the top of the footrest.   The footwear with a rotating disk according to claim 1, wherein the rotating shaft is formed in a rod shape.   The footwear with a rotating disk according to claim 1, wherein the rotating shaft is formed in an annular shape.   The footwear with a turntable according to any one of claims 1 to 3, wherein the foot cover is formed by bending a plate-like member.   The footwear with a turntable according to any one of claims 1 to 4, wherein the foot cover is formed of a belt.   The footwear with a turntable according to any one of claims 1 to 5, wherein the lower surface of the footrest portion and the upper surface of the turntable are formed of members having different friction coefficients.   The footwear with a turntable according to any one of claims 1 to 6, wherein a means for preventing slipping is applied to the bottom of the turntable.   The footwear with a turntable according to claim 7, wherein a rubber material is attached to the bottom of the turntable to prevent slipping.   It is shoes, sandals, and slippers, The footwear with a turntable in any one of Claims 1-8.

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