JP3012482U - Shoe sole structure - Google Patents

Abstract

(57) [Abstract] [Purpose] Regarding a shoe sole that efficiently absorbs impact applied to the foot and increases athletic ability of a pedestrian, it is possible to increase the amount of exercise during walking, and reduce the impact from the ground. Provide a sole that does not allow the heel to hang even after being worn for a long time. [Structure] A shoe sole having a recessed dent formed on the lower surface of the rear part against which the heel contacts and a front part and a rear part, which is embedded in a wedge shape in an intermediate part between the front part and the rear part to cushion impact. And a restoration support member that is provided inside at least the rear portion and that provides a support force for restoring the shape of the shoe sole.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a shoe sole, and more particularly to a shoe sole that efficiently absorbs a shock applied to a foot and increases the exercise ability of a pedestrian.

[0002]

[Prior art]

 As is well known, shoes usually have the function of absorbing the impact transmitted from the ground to the foot of a pedestrian. The sole of a conventional sports shoe usually has a bottom shape which is generally flat. For this reason, as the pedestrian walks, he / she gradually reaches the ground from the heel of the shoe sole toward the toes, and not only is the foot heavily hit, but the front part of the sole of the foot touches the ground first. The pedestrian's momentum is relatively lower than in the case.

In order to increase the amount of exercise during walking, a shoe sole having a recessed heel portion has been proposed. However, if such shoes are worn for a long time, there is a problem that the heel part of the shoe sole hangs down.

[0004]

[Problems to be solved by the device]

 Conventional soles with depressed heels have the function of reducing the impact from the ground and increasing the amount of movement of pedestrians, thereby contributing to the maintenance and promotion of health, but the heels are dripping. There is a problem that ends up.

An object of the present invention is to provide a shoe sole capable of increasing the amount of exercise during walking, softening the impact from the ground, and preventing the heel portion from dripping even when worn for a long time.

[0006]

[Means for Solving the Problems]

 The sole of the present invention is a sole having a recessed dent formed on the lower surface of the rear part against which the heel strikes, and a front part and a rear part. The sole is embedded in a wedge shape in the middle part between the front part and the rear part to prevent impact. It has a cushion member for cushioning, and a restoration support member provided at least inside the rear portion for giving a support force for restoring the shape of the shoe sole.

[0007]

[Action]

 Since the heel of the shoe sole is recessed, it is possible to increase the amount of exercise during walking. By embedding a cushion member in the middle part between the front part and the rear part, the shock transmitted from the ground surface can be buffered. By providing the restoration support member inside the rear part that has the concave part, the heel part of the sole does not hang down even if the shoe is worn for a long time.

[0008]

【Example】

 1 is a perspective view of a shoe sole 1 according to an embodiment of the present invention, which is exploded for each component, FIG. 2 is a perspective view of the shoe sole 1 in which the components of FIG. 1 are combined, and FIG. 3 is a component of FIG. FIG. 3 is a sectional view of a shoe sole 1 in which the above are combined.

The sole of the shoe sole 1 is recessed, and even when walking for a short time, it is possible to increase the amount of exercise of the pedestrian and contribute to the maintenance and promotion of physical health. A shock-absorbing cushion member 5 is fitted and attached in a wedge shape to an intermediate portion 4 connecting the rear portion 2 and the front portion 3 of the shoe sole 1. A restoration supporting member 6 having a restoring force is built in the inside of the rear portion 2 and extends to the intermediate portion 4 to maintain the shape of the heel portion of the rear portion. With such a structure, the heel portion does not sag even when worn for a long time.

In addition, a grounding member having strong friction may be provided on the rear portion of the front portion 3 in order to prevent a slip phenomenon with the ground during walking. The grounding member may be engaged with the above-mentioned cushion member 5 to enhance the binding force between the cushion member and the sole.

The cushion member 5 is made of a cushioning member such as synthetic resin or metal having excellent elasticity and strength capable of absorbing an impact applied from the ground during walking. Further, the cushion member 5 can be provided with a structure that secures a constant space 10 in order to exert a cushioning effect.

It is desirable that the restoration support member 6 built in at least the rear portion 2 is formed according to the bending shape of the rear portion 2 and the front portion 3 of the shoe sole. In addition, various shapes of protrusions 7 and holes 8 are formed as necessary to form a panel having a three-dimensional structure.

The protrusion 7 is inserted into two holes formed in the rear portion 2 of the shoe sole 1 shown in FIG. The trademark of the manufacturer can be displayed on the top surface of the protrusion 7. A projection from the shoe sole 1 side fits into the hole 8. These projections and holes strengthen the connection between the respective constituent members. It is also possible to weld them together.

In FIG. 2, four rows of holes are formed in the front part of the shoe sole 1. These holes have the function of improving cushioning and reducing weight. When the shoe sole 1 according to the above embodiment is applied to a shoe such as an athletic shoe, and the wearer wears the shoe, the sole portion 3 of the shoe sole 1 shown in FIG. 2 is off the ground. The weight of the wearer is concentrated only on the front part 3 of the sole 1.

When walking in such a state, the momentum is equivalent to climbing a slope or stairs of about 15 ° or more. If you walk for about 5 minutes, the effect is the same as walking for about 50 minutes while wearing the conventional shoes with soles that draw a gentle curve, so you can perform intensive walking movements. You can improve your physical strength and health by achieving intensive exercise in a short time.

On the other hand, during walking, the cushion member 5 formed between the front portion 3 and the rear portion 2 absorbs the impact from the ground, and the impact transmitted to the foot of the pedestrian is softened. It prevents you from directly touching your feet and protects you from the harmful effects of shock.

In addition, the middle portion 4 has an arch shape that is convex upward and softens the impact applied to the dented portion of the sole of the foot to press the key points on the sole of the foot, The related five organs can be strengthened.

Further, the stability support member 6 built in the rear portion 2 prevents the rear portion 2 which is recessed in a concave shape from dripping even when the shoe is used for a long time, and has an effect of always keeping the wearing feeling constant. be able to.

As described above, the shoe sole according to the present embodiment can exert the function of increasing the amount of exercise during walking to improve the physical health of the body and, at the same time, exhibit the function of reducing the impact. In addition, the heel of the shoe sole can always maintain the initial state, which has the advantage of keeping the wearing comfort of the shoe for a long period of time.

Although the present invention has been described with reference to the embodiments, the present invention is not limited to these. For example, it will be apparent to those skilled in the art that various modifications, improvements, combinations, and the like can be made.

[0021]

[Effect of device]

 As described above, according to the present invention, the shock transmitted from the ground can be buffered and the amount of exercise during walking can be increased, so that the heel portion does not hang down even when wearing shoes for a long time. Also, because it presses the urn of the sole of the foot, it is good for your health.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a shoe sole according to an embodiment of the present invention.

2 is a perspective view of a shoe sole in which the components of FIG. 1 are combined.

3 is a cross-sectional view of a shoe sole in which the components of FIG. 1 are combined.

[Explanation of symbols]

 1 Sole 2 Rear part 3 Front part 4 Middle part 5 Cushion member 6 Restoration support member 7 Projection part 8 Hole 10 Space

Claims (3)

[Scope of utility model registration request] 1. A shoe sole having a concave indentation formed on a lower surface of a rear portion against which the heel contacts, and a front portion and a rear portion, which are embedded in a wedge shape in an intermediate portion between the front portion and the rear portion to cushion an impact. A shoe sole having a cushion member (5) for holding the shoe, and a restoration support member (6) provided at least inside the rear portion, for providing a support force for restoring the shape of the shoe sole. 2. The shoe sole according to claim 1, wherein the cushion member has a space (10) for absorbing a shock therein. 3. The shoe sole according to claim 1, wherein the restoration support member has a protrusion (7) or a hole (8) for strengthening the connection with the shoe sole.