KR20090124479A - Well being sports shoes - Google Patents

Abstract

PURPOSE: A health shoe is provided to enable a user to walk in balance without leaning to any one side of left and right, and absorb and restore imbalance impact generated to left and right directions of the heel effectively. CONSTITUTION: The health shoe includes: a cushion member formed between an insole and an outsole of a heel part in a curve of an elliptic type from the front to the rear of the shoe. The cushion member has plural tunnels(11) and supporting parts(12) formed in a traverse direction, and a space part formed in a longitudinal direction of the tunnel. The cushion member has the front side of the heel part separately formed to left and right tunnels by the space part.

Description

Health shoes {WELL BEING SPORTS SHOES}

The present invention relates to a health shoe, and in particular, a plurality of tunnels are formed transversely in the heel so as to absorb the front and rear left and right impacts acting on the heel of the sneakers and walk without feeling fatigue, and these tunnels are in the longitudinal direction of the shoes. The left and right shocks are separated by the space part of the space, so that the shocks in the front and rear directions are absorbed by the rear and left and right parts of the space, and the shocks in the left and rear directions are separated by the space parts. By partially absorbing and restoring by the right tunnel, the present invention relates to a health shoe in which shock absorption and restoration in the front, rear, and left and right directions are quickly performed during walking.

In general, the movement of the foot during walking may be divided into a landing stage, a center movement stage, and a departure stage. The landing stage is the stage where the heel touches the ground, and the center stage is the stage where the heel touches the heel in the landing stage and moves to the front heel. Means step. These landing stages, center movement stages, and departure stages are repeated continuously during walking.

Conventional shoes are formed at right angles to the ground at the back of the sole, so that when the landing step, the center movement step, and the step of walking repeatedly repeatedly as described above, the ground area of the heel edge is narrow, so the impact when landing is large Impact power is transmitted to the ankle joint, leg, knee, etc., the landing is inconvenient and there is a disadvantage that fatigue is easily felt when walking.

In order to alleviate this, Korean Patent No. 10-377822 refers to a "active walking device" which is a shoe that can be walked without feeling tired when walking like a Masai by forming the sole of the sole without the heel of the shoe. Masai walking shoes with meaning are described.

As such, when the heel part is made of curved shoes (arc), the landing stage, the center movement stage, and the detachment stage are made smoothly so that fatigue is not felt when walking.

The Korean Working Association, the World Working Association, the footwear industry, and general consumers call shoes with no heels and curved soles (Maho) called Masai Barefoot Technology. The Internet, general books, newspapers, magazines For example, in TV broadcasting, it is called Masai walking shoes or Masai walking shoes.

In addition, Korean Patent No. 10-0780556 discloses "a midsole for mounting a specialized shoe for rolling masai walking airbag and tunnel portion formed". The midsole is a midsole for rolling exercise shoes having a tunnel formed therein, wherein the tunnel portion of the midsole is manufactured in a state where the polyurethane support protrusion of the upper pad and the polyurethane support protrusion of the lower pad are in close contact or the polyurethane support protrusion of the upper pad and the lower pad When the polyurethane support protrusion of the polyurethane is made in the form of adhesive using adhesive, the sole of the curved rear axle that touches the ground rolls along the ground, and because of the large ground area, the impact amount of the landing decreases relatively, and the airbag The tunnel portion contracts and the impact force is continuously dispersed and absorbed.

In addition, since the polyurethane support protrusion of the upper pad and the polyurethane support protrusion of the lower pad should be assembled to be in close contact with each other, there was an inconvenience in the manufacturing process.

In addition, since the upper pad support protrusion and the lower pad support protrusion are in close contact with each other, there is a disadvantage in that they do not provide sufficient cushioning.

In addition, the prior art described only to absorb the shock generated during the smooth walking in the front and rear directions when walking after wearing the shoes, which occurs when the foot wearing the shoes is tilted inward or outward and the ankle is flipped. No shock absorbing structure is described.

An object of the present invention was developed to improve the problems of the conventional shoes, but a plurality of tunnels formed in the lateral direction of the shoe formed in the heel of the curved surface, the tunnel formed in the transverse direction forms the space portion in the longitudinal direction of the shoe heel The rear and left and right portions of the front, rear and left and right to provide a healthy shoe that can be made smoothly absorb and restore the shock.

Health shoes of the present invention is a shoe provided with a sole, midsole, and insole,

Form a plurality of tunnels in the transverse direction of the shoe in the heel formed in the curved surface, and the tunnel is elastically supported by the curved support portion, the tunnel to the left and right parts by the space formed in the longitudinal direction of the shoe This is achieved by allowing walking while being separated and walking in a balanced manner without being biased toward one side in the left and right directions.

In addition, by separating the tunnel into left and right parts by the space part, the heel part is elastically deformed to the left and right by the impact of the front, rear, left and right side generated during walking, so that the shock is quickly absorbed and restored. Is achieved.

In addition, by separating the tunnel further up and down, it is achieved by allowing the small impact amount and the large impact amount to be properly deformed so that a part or all of the heel portion is quickly deformed.

The health shoe of the present invention is formed by a curved surface and a plurality of tunnels in the lateral direction of the shoe is formed by separating the left and right portions of the heel part by the space portion to walk while walking in a balanced manner without biasing to one side in the left and right directions. Has the effect.

In addition, the health shoe of the present invention has the effect of effectively absorbing and restoring an unbalanced shock generated in the left and right directions of the heel by a plurality of tunnel portions in the transverse direction separated by the space portion.

In addition, it has an effect of preventing inadvertent recline to the front, rear and left, right of the wearer wearing the shoes.

Health shoes of the present invention is a shoe provided with a sole, midsole, and insole,

Form a plurality of tunnels in the transverse direction of the shoe in the heel formed in the curved surface, the tunnel is elastically supported by the support of the curved shape, but the tunnel in front of the heel by the space formed in the longitudinal direction of the shoe left It is characterized in that the heel is deformed by the impact of the front, rear, left and right by separating the right part, so that the shock is quickly absorbed and restored.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the health shoe of the present invention in detail.

Health shoes of the present invention is a conventional shoe consisting of an upper (1), an insole (inner sole) (2), a midsole (3), an out sole (4), Between the insole (2) and the outsole (4) of the shoe heel is provided with a cushion member (10) formed of an elliptical curved surface at an angle of 0 to 40 degrees from the front to the rear of the shoe, the cushion member (10) A plurality of tunnels 11 and support portions 12 formed in the transverse direction, and the space portion 13 formed in the longitudinal direction of the tunnel (11).

In other words, when viewed from the side of the shoe, the cushion member 10 is assembled to the heel of the shoe, and finished with an outsole 4 so that the heel of the shoe is rearward, and the angle of inclination with respect to the ground forms an angle of 40 degrees. To achieve. It is effective in terms of ergonomics that the inclination angle of the ground is 0 to 40 degrees, which is calculated from the average angle of the heel to the ground when landing.

The tunnel 11 of the cushion member 10 is formed in a different size. Tunnel 11 formed in the central portion of the cushion member 10 is the largest and smaller tunnel toward both sides is formed.

Therefore, the size of the support portion 12 located between the tunnel 11 is also larger in the central portion and smaller toward both sides.

The support 12 is formed in the shape of an "S" as illustrated in FIG. 1 so that the upper front is convex and the lower rear is concave. Therefore, when a force is applied from the upper portion is deformed around the central portion of the "S" shape, the upper and lower portions of the support portion 12 concave constricted to absorb the shock, and elastically restored by the contracted support portion 12 do.

On the other hand, as illustrated in the side view in FIG. 6, the partition wall 22 is formed in the longitudinal direction, and the second cushion member 20 having a plurality of tunnels 21 formed on the upper and lower portions of the partition wall 22, respectively. As shown in), the upper portion may be formed in a concave shape around the center, and the lower portion may be formed in a convex shape.

On the other hand, as illustrated in the side view in FIG. 7, the partition wall 32 is formed in the longitudinal direction, and the third cushion member 30 having a plurality of tunnels 31 formed on the upper and lower portions of the partition wall 32, respectively. The upper part may be formed convex forward and the lower part convex backward.

The second and third cushion members 20 and 30 illustrated in FIGS. 6 and 7 also have the tunnels 21 and 31 separated by a space part (not shown), like the cushion member 10. .

Since the cushion member 10 is formed of an elliptic curved surface, when the user wears a shoe to which the cushion member of the present invention is applied and walks, the cushion member 10 feels less fatigue due to good shock absorption generated when walking before and after the shoe. The right side lean is reduced to ensure left and right stability when walking.

The cushion member, which is a main component of the health shoes of the present invention, is formed in an oval curved shape as a whole, and is applied directly to the heel portion of the shoe to be exposed to the floor because it is not finished with the sole of the shoe. (See FIG. 5).

In addition, the cushion member of the present invention can be modified in various forms, unlike the above illustrated. For example, as shown in the side view of the health shoe to which the second cushion member and the third cushion member 20 and 30 are applied in FIGS. 6 and 7, the partitions 22 and 32 are formed in the center portion of the health shoe. It is formed to be separated into an upper portion, a lower portion, a plurality of tunnels (21, 31) and the support portion (23, 33) may be formed in the upper, lower portion.

Health shoes of the present invention by applying the cushion member 10 in place of the midsole 3 between the insole 2 and the sole 4 in the heel portion, the impact force acting on the heel portion a plurality of tunnels (11, 21) , 31) and the support (12, 23, 33) is to be elastically deformed to absorb.

However, the health shoes of the present invention, unlike the conventional health shoes simply form a plurality of tunnels in the transverse direction, these tunnels (11, 21, 31) by the space portion 13 formed in the longitudinal direction of the shoes left and right It is divided into parts so that the left tunnel and the right tunnel are properly deformed to the left and right bending shocks.

In addition, the size of the plurality of tunnels 11, 21, and 31 are formed differently so that the shock is gently absorbed.

Applying the cushion member (10, 20, 30) configured as described above to the shoe under the insole (2) of the shoe and behind the midsole (3), and finished with a sole (4) for health shoes Manufacture.

Health shoes of the present invention is because the heel is formed to be inclined backward so that it does not touch the ground, by repeating the process of landing by the heel, the center of the heel to the front heel, three steps of the front heel to push off the ground When walking, rolling motion along the ground by the cushion member 10 formed in a curved shape. At this time, the impact force of the front and rear direction generated by the rolling motion is made by the elastic deformation of the plurality of tunnels 11 and the support 12 in a continuous manner, the impact force is dispersed and absorbed.

In addition, the plurality of tunnels 11 contracted during the landing and centering stages have a shape restored in the detachment stage, thereby generating a repulsive force, thereby increasing walking efficiency.

In addition, the left and right portions of the cushion member 10 are separated into the left and right tunnels by the space portion 13 so that the left or right side of the cushion member 10 corresponds to the impact force biased toward the left or right side of the heel portion. The tunnel 11 located at can be independently and flexibly deformed, thereby reducing foot wetting.

And even when walking in the front and rear directions, the left and right tunnels are separated and can be modified to irregular ground shapes, respectively, improving walking stability.

The plurality of tunnels 10 formed in the cushion member 10 reduces the hardness of the cushion member in half compared to the cushion member in which the tunnel is not formed. The walking resilience of (12) pushes the pedestrian's foot in the advancing direction, thus improving walking efficiency.

Although the preferred embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments, and various modifications can be made within the scope of the claims, the detailed description of the invention, and the accompanying drawings, and such modifications may be made. Naturally, variations and the like fall within the scope of the present invention.

1 is a perspective view showing one embodiment of a health shoe of the present invention.

Figure 2 is a bottom perspective view showing the main portion of Figure 1;

3 is an enlarged side view of the main portion of FIG. 2;

4 is a partial cross-sectional view showing the combination of the insole, midsole, sole and cushion member of FIG.

5 is a cross-sectional view showing that the cushion member is not finished with the outsole.

6 is a perspective view of a second embodiment of the health shoe of the present invention.

7 is a perspective view of a third embodiment of the health shoe of the present invention.

* Description of the symbols for the main parts of the drawings *

2: insole 3: midsole

4: outsole 10: cushion member

11: tunnel 12: support

13: space portion 20, 30: second and third cushion members

21, 31: tunnel 22, 32: bulkhead

23, 33: support

Claims (5)

A shoe having soles, midsoles, and insoles, In the heel portion between the insole (2) and the sole 4 is provided with a cushion member 10 formed in an elliptical curved shape from the front to the rear of the shoe, the cushion member 10 is a plurality of tunnels formed in the transverse direction ( 11) and the health shoe, characterized in that consisting of the support portion 12, and the space portion 13 formed in the longitudinal direction of the tunnel (11). The method according to claim 1, Cushion member 10 is a health shoe, characterized in that formed by the space 13, the front of the heel portion separated into a left and right tunnel. The method according to claim 1, The support 12 is a healthy shoe, characterized in that consisting of S-shape. A shoe having soles, midsoles, and insoles, Second and third cushion members (20, 30) formed in an elliptical curved shape from the front of the shoe to the rear of the shoe between the insole (2) and the sole (4) in the heel portion, the cushion members (20, 30) The cushion member is divided into upper and lower portions by the partition walls 22 and 23, and is formed in the longitudinal direction of the plurality of tunnels 21 and 31, the support portions 23 and 33, and the tunnels 21 and 31 formed in the transverse direction. Health shoes characterized by consisting of space. The method according to claim 4, The support 23, 33 is characterized in that it is configured to be convex forward in the upper part of the partition 22 and rear convex in the lower part, or concave forward and rearward in the upper center and convex forward and rearward in the lower center. shoes.

Images