JP3033515U - Health shoes - Google Patents

Abstract

(57) [Abstract] [Purpose] To promote health by cushioning the heel and the function of the insole with multiple small protrusions. [Structure] A low hardness heel is attached to a shoe whose heel is cut out in a scooped shape, and an insole with a plurality of small protrusions is inserted.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a health shoe which is effective for increasing the muscle strength of the legs and waist or promoting health.

[0002]

[Prior art]

 One of the inventions related to health shoes is to form a heel excision which is a gouged shape from the rear part of the shoe to the lower rear part from the center to the front and center of the total length of the heel excision. There is a training shoe (Japanese Patent Application Laid-Open No. 7-136001) in which the center of gravity of the shoe is set further forward.

[0003]

[Problems to be solved by the invention]

 In addition to strength training and balance training, the above training shoes also have the effect of improving blood circulation in the foot. However, since the shoe sole is cut off in an arch shape from the rear of the center to the heel part, when walking or standing upright, the part that comes into contact with the floor is only the stepped part and the heel is always raised, that is, the tip of the toe. Since he was in a state, he had to support his weight only on the stepped part, which put a strain on his legs and waist, and he could not wear it for a long time. Also, the design was uncomfortable to wear and walk.

These are problems that occur because there is no heel, and the above-mentioned inconvenience does not occur in a state where the heel is attached like general shoes.

The present invention has been made to solve such a problem, and an object thereof is to provide a shoe that can be easily trained without straining the legs and waist.

[0006]

[Means for Solving the Problems] In order to solve the above problems, in the present invention, a heel having a hardness lower than that of the bottom material of the tread is attached to the heel of the shoe in which the heel is excised in an arch shape. By adopting this, we have adopted a healthy shoe that is stable and does not impair the function of a healthy shoe. At this time, the hardness of the heel to be worn is preferably 20 to 30. The material of the heel is EVA foam or neoprene foam, and there is no danger if there is a rubber slip stopper on the ground contact surface of the foam. In addition, inserting an insole with multiple small protrusions has the effect of improving blood circulation in the foot.

[0007]

[Action]

 Since the hardness of the heel is lower than that of the tread, the foam of the heel is compressed during walking. On the other hand, when standing upright, a light tiptoe state can be maintained with a sense of stability. And, at first glance, the appearance is the same as ordinary shoes, so it does not give an unnatural impression.

[0008]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, the health shoe of the present invention includes a central stepping part 51 at the center of the stepping part 5 at the front part of the sole 2 and a center part 31 of the heel at the center of the surface where the heel part 3 and the sole 2 are in contact with each other. The line connecting the and is attached to a shoe in which the heel portion 3 having a hardness lower than that of the tread portion 5 is attached to the shoe which is inclined by 15 ° with respect to the ground A.

A material having a cushioning property is used for the heel portion 3. In the present invention, an EVA foam or neoprene foam having a hardness of 20 to 30 is adopted.

The EVA foam or neoprene foam used for the heel portion 3 is slippery indoors. Therefore, in the present invention, the safety is secured by attaching the slip stopper 4 to the ground contact surface of the heel portion 3. In the present invention, rubber is used for the slip stopper 4.

As shown in FIG. 2, the health shoe 1 of the present invention has a feature that the foam of the heel portion 3 is compressed when the weight of the heel is applied during walking. Therefore, the calf can be stretched by moving the heel position downward while walking. Comparing this with shoes without heels, the back of the heel 32 is not in contact with the ground A, so that the load on the legs and waist is small.

The heel portion 3 is compressed during walking and the portion closest to the ground A, that is, the portion to which the most force is applied becomes the sole central portion 6. Therefore, the small projections 8 provided at the portion of the insole 7 shown in FIG. 3 which corresponds to the center 6 of the sole stimulates the arch. The material of the small protrusions 8 may be PVC or rubber.

On the other hand, when standing upright, the heel 2 having high hardness is inclined as shown in FIG. 1, so that it is possible to maintain a light tiptoe state, and there is no difference in appearance from conventional shoes. , I don't feel any discomfort. Therefore, it is possible to promote health without being known to others.

[0014]

[Effect of the invention]

 The health shoes of the present invention have various effects depending on how the weight is applied to the sole. First, when you are in an upright position, you will always be in a state of lightly standing on your toes, which will lead to increased muscle strength in your legs and waist, and will prevent back pain and knee joint disease. Also, in such a state where the muscles are tense, the metabolism of glucose in the body is promoted and the shape is increased.

Next, when weight is applied from the heel to the toes like when walking normally, the heel is compressed because the hardness of the heel is lower than that of a general heel. This has a calf-stretching effect and can increase muscle flexibility.

If weight is applied only to the arch, the arch is stimulated, blood circulation is improved, and coldness is prevented. If an insole with multiple small protrusions is inserted into it, the massage effect will also increase, leading to fatigue recovery.

The health shoes of the present invention can easily and effortlessly train the legs and waists due to its design and functionality. They are suitable for preventing aging and improving vitality in middle-aged and older people without fatigue even when worn for a long time. .

[Brief description of the drawings]

FIG. 1 is a perspective view of a health shoe.

FIG. 2 is a perspective view of a health shoe in a state where a force is applied to the heel.

FIG. 3 is a cross-sectional view of a health shoe in which an insole having small protrusions is inserted.

[Explanation of symbols]

 A Ground 1 Health shoes 2 Sole 3 Heel part 31 Heel center part 32 Heel rear part 4 Non-slip 5 Foot step part 51 Step center part 6 Sole center part 7 Insole 8 Small protrusion

Claims (7)

[Utility model registration claims] 1. A straight line connecting the center of the sole of the shoe sole and the center of the heel is inclined about 15 ° with respect to the horizontal line of the bottom of the sole when the shoe is in a natural state. A health shoe in which a training shoe with the above structure is fitted with a foam heel that has a hardness lower than that of the tread. 2. The health shoe according to claim 1, wherein the material of the attached heel is EVA foam. 3. The health shoe according to claim 1, wherein the material of the attached heel is neoprene foam. 4. The hardness of the foam attached to the heel portion is 20 to 30.
The health shoe according to claim 1, wherein 5. The health shoe according to claim 1, wherein an insole having a plurality of small protrusions is inserted. 6. The health shoe according to claim 1, wherein a foam body attached to the heel has a non-slip surface on the ground surface. 7. The health shoe according to claim 6, wherein the non-slip material is rubber.