JPH0624501U - Shoes for physical training - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a training shoe for physical fitness, in particular, so that it can be worn over and over while still wearing the shoes. [Structure] In the physical training shoe according to the present invention, the upper surface of the bottom 5 is inclined upward from the front toward the rear, and the uppers 8 of a normal shape are erected from both sides of the upper surface of the bottom, and the rear side of the upper is The structure is such that the band-shaped binder 10 is extended from the end. The fitness training shoe of the present invention can be worn and worn easily while wearing footwear, and its bulkiness is small, which is convenient for carrying and storage.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a physical fitness training shoe, and more particularly to a physical fitness training shoe that can be worn over and over while wearing footwear. This physical training shoe is designed so that the upper surface of the sole, which has a length from the toes to the center of the sole, is inclined upwards to prevent the wearer's heel from touching the ground and to put weight on the toes. The exercise effect is extremely increased. Although modern people have been freed from tight physical labor due to the progress of mechanization and automation, on the other hand, they are suffering from various degenerative diseases caused by lack of exercise. The new word was born.

[0002]

[Prior art]

 Practicing or practicing actually has the effect of removing major risk factors that cause adult illness, so if you get sick due to lack of exercise, its therapeutic effect or not. It is known to have such a preventive effect.

However, exercising is extremely troublesome and requires a great deal of patience, so various exercise equipments and programs have been developed to enable simple and effective exercise today.

Since most people are interested in these exercise equipment and the like, they are useful for expanding the bottom of the exercise population to some extent, but there are many things that do not last long.

Under such circumstances, athletic shoes have been developed that maximize the amount of exercise while performing simple physical exercise.

There are known various exercise methods for strengthening and developing the muscles of the lower limbs, that is, the calves and thighs using such athletic shoes. Among them, among them, the toes are kept with the heels off the ground. There are widely used exercise methods such as putting weight on the arms and doing arm exercises, walking or running, and it is reported that such exercise methods have a considerable exercise effect.

Based on these facts, athletic shoes (exercise shoe) developed to be suitable for the exercise of lower limb muscle training for athletes can keep the heel off the ground. It is shown in U.S. Pat. No. 3,739,500.

The athletic shoe shown in this US patent has a protrusion 3 on the bottom surface of a shoe sole 2 in front of an upper 1 formed in the shape of an ordinary athletic shoe as shown in FIGS. 1 and 2. It has a structure that is integrally extended. The projecting portion 3 is made of a stretchable material, the central portion is recessed, and the grounding plate 4 in contact with the ground ahead is formed in a semicircular shape.

When an athletic shoe having such a structure is worn, the heel of the wearer floats above the ground for a certain distance, and the ground plate 4 of the protrusion 3 at the front bottom of the athletic shoe comes into contact with the ground, resulting in a wearer. It is known that the center of gravity of the horse is applied to the tip of the foot, and running or jumping in such a state has the effect of strengthening and developing the muscles of the lower limbs.

[0010]

[Problems to be solved by the device]

 However, conventional athletic shoes are used only for special purposes for strengthening muscles of the lower limbs in volleyball, basketball, etc., or for rehabilitation of patients with injured lower limbs, and are not suitable for use by the general public. There is also the trouble of having to take off the shoes such as the worn shoes and change them into the above-mentioned athletic shoes when wearing them.

Further, another drawback of the above-mentioned sports shoes is that since the projecting portion extends vertically from the bottom and a grounding plate having a relatively large area is formed at its end, it is bulky. It is too inconvenient to carry and store.

[0012]

[Means for Solving the Problems]

 Therefore, the present invention has been made in view of the drawbacks of the above-described conventional sports shoes, and the purpose thereof is not only for athletes but also for the general public, it is easy to use the shoes without changing them. The purpose is to provide physical training shoes that can be worn and exercised.

Another object of the present invention is to cover only the front part of the footwear with the upper part of the shoe, and to set the length of the bottom part to which the upper part is attached from the tip of the foot to the center of the sole to the front. An object of the present invention is to provide a fitness training shoe which is configured to incline upward as it goes rearward, so that the bulkiness of the shoe itself is greatly reduced and it is convenient to carry and carry.

The physical training shoe of the present invention can be worn over the footwear regardless of the type of footwear being worn, and can be walked or run while exercising with the heel raised above the ground during exercise. Therefore, it has the characteristics that it promotes the development of muscles of the lower limbs, and the posterior vertical end of the sole presses the depression on the sole of the foot, so that the acupressure effect is also obtained.

The physical fitness shoe of the present invention having the above characteristics has an upper shell covering a front portion of the footwear, a bottom portion having a substantially right-angled triangular cross-section, which is formed so as to incline upward from the front. The binding is formed on the instep and covers the footwear or the heel of the wearer.

Therefore, the present invention can be worn as it is, regardless of the type of footwear worn by athletes or the general public, and the general public can wear it while working in the office or when jogging. For example, at the same distance, the amount of exercise can be maximized, and the athlete can maximize the training effect by wearing it during running, road walking, or practice competitions in preparation for actual combat.

More specifically, the result of performing the Harvard step test for 5 minutes at a speed of 30 times per minute on a 50 cm height inclining table with and without the shoe according to the present invention is a pulse rate. The numbers were 69.83 and 60.17, respectively, and it was found that the pulse rate when worn was higher and the exercise load was higher.

Further, when the anterior tibial muscle, splenalis abdominis muscle, biceps femoris muscle, and electrodes were attached during walking (120 bp / min), the muscle conductance was measured, and the increase was 3%, 4%, and 10%, respectively. Was given. While driving, they increased by 20%, 9% and 13%, respectively.

[0019]

【Example】

 Hereinafter, a specific example of the physical training shoe according to the present invention will be described with reference to the accompanying drawings. 3 and 4 are perspective and side views of a physical fitness shoe according to an embodiment of the present invention. Bottom part 5 formed by a back surface that is substantially vertical to the bottom part, and a lower ground contact surface that is a horizontal surface that forms a right angle with the back surface and the front narrow part is gently inclined upward, and the bottom part 5 Of the upper 8 which is erected opposite to each other from both sides of the upper 8 with the drawstring 6 and the tongue 7 in the space between them, and which extends from the rear of the upper 8 on one side to the upper 8 of the other side. It is composed of a binding tool 10 that is tied to a fastening ring 9 provided at the rear. In this example, the binder 10 has a structure that extends from the upper 8 using the same material, but the binder 10 uses a flexible material different from the upper 8 from the upper part of the upper 8. It is also possible to form.

As shown in the cross-sectional view of FIG. 5, the bottom portion 5 of the component part of the physical fitness training shoe of the present invention has a large number of protrusions at the portion directly contacting the wearer's footwear bottom portion. 5a 'is formed, and the bottom 5b of the shoe, which is adhered to the lower surface of the leather 5a and has a large number of shock absorbing holes 5b' inside, and the bottom 5b The bottom soles 5c of the shoe on which the slip prevention pieces 5c 'are formed are adhered to each other.

Further, the upper 8 provided opposite to each other from both sides of the leather 5a of the bottom 5 is similar in shape to ordinary sports shoes and other shoes, but the tip of the wearer's footwear. The upper 8 is not applied to the place where the part is placed.

Therefore, excluding this point, the front of the upper 8 remains open like a normal slipper, and both uppers 8 are joined by the drawstring 6 and the tongue 7 and inserted into the inside. The shoes are fixed, but unlike the slippers, the heel part of the bottom except the instep is removed.

Next, a band-shaped binder 10 having a constant width is extended from one rear end of the upper 8 and is a fastening ring provided on the other end of the upper 8. It will be concluded in 9th.

The physical fitness training shoe of the present invention having the above-described structure allows the wearer to repeatedly wear the same regardless of the type of footwear worn by the wearer. An example of such wearing is shown in FIG. .

As shown in FIG. 6, when wearing, it is not necessary to take off the footwear worn by the wearer, and by unraveling the drawstring 6 of the shoe for physical training, the foot is used for physical training while wearing the footwear. If you put it on the upper surface of the shoe and expose the tip of the footwear to the tip of the upper 8, the rear heel part will float a certain distance above the ground. In that condition, tie the drawstring 6 and the upper 8 The binding tool 10 extended from one side may be turned to the back of the ankle, and the tip may be fastened to the fastening ring 9.

[0026] When the stiffening shoes according to the present invention thus worn are used to climb the stairs or walk, the heel does not reach the ground, and the weight naturally rests on the toes. Therefore, compared with the case of walking at the same distance with the usual sports shoes and other shoes, the present invention has a much larger amount of exercise and the usage of muscles is different, which is effective for lower leg training. When jumping or running while wearing the physical training shoes of the present invention, the effect of shock absorption is obtained by the closed air in the hole provided in the insole of the shoe, and the projections 5a 'of the leather 5a are further obtained. And the anti-slip piece 5c 'of the bottom back 5c provides an anti-slip effect.

FIG. 7 is a perspective view showing another embodiment of the physical training shoe according to the present invention. In this example, the shape of the binding is not the shape using the fastening ring, but the upper 8 and the upper 8 The elastic band 10a is attached to a certain section of the integrally formed band-shaped binder to make it easier to attach / detach the fitness training shoe.

[0028] Since this physical training shoe can be worn like a slipper with bare feet without wearing footwear, especially when traveling a short distance, the exercise effect can be easily increased to a desired destination.

[0029]

[Effect of device]

 As described above, the physical training shoe according to the present invention can be worn as it is while wearing footwear, so it is very easy to put on and take off, and it is small and convenient to carry and store. You can carry it around at any time and wear it in a place that does not interfere, so you can maximize the exercise effect at any place.

Further, the physical training shoe according to the present invention has a structure in which, when worn, the vertical back surface of the bottom portion contacts the spring hole portion of the sole of the wearer's foot. There is an acupressure effect because it strongly stimulates the part.

[Brief description of drawings]

FIG. 1 is a side view showing a conventional sports shoe structure.

FIG. 2 is a front view of FIG.

FIG. 3 is a perspective view showing an embodiment of the physical training shoe of the present invention.

FIG. 4 is a side view of FIG.

FIG. 5 is a cross-sectional view showing the bottom structure of FIG. 4 in an exploded manner.

FIG. 6 is a use state diagram showing a worn state according to an embodiment of the present invention.

FIG. 7 is a perspective view showing another embodiment of the physical training shoe of the present invention.

[Explanation of symbols]

 5 Bottom 8 Instep 10 Binder

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location A43B 23/02 106 7421-4F

Claims (4)

[Scope of utility model registration request] 1. A shoe sole 5 having an upper surface inclined upward from the front to the rear, an upper 8 formed on both side surfaces of an upper surface of the sole 5, and a side end of the upper 8 A shoe for physical training, comprising: a band-shaped binder 10 which is extended and connected to the other end. 2. The shoe sole 5 comprises a shoe skin 5a having a protrusion 5a ', an insole 5b having a shock absorbing hole 5b', and a shoe having a slip preventing piece 5c 'formed in a protruding manner. Bottom 5
The shoe for physical fitness training according to claim 1, which is formed by laminating c and c. 3. The physical fitness shoe according to claim 1, wherein the shoe sole 5 has a length from the tip of the foot to the middle of the sole. 4. The physical fitness training shoe according to claim 1, wherein the shoe sole portion 5 is located at a low position such that a tip end portion thereof almost contacts the ground surface and a rear end portion thereof is located slightly above the ground surface. .