KR20110007476U - Shoes having selectable shock-absorber at arch portion of sole - Google Patents

Abstract

The present invention relates to a shoe arch type custom-selected shock-absorbing dispersing functional implant and sole muscle strengthening functional midsole. For halved subdivision functional midsole for According to the present invention, the midsole consists of two upper midsoles on which the functional prosthesis is mounted, and two lower midsoles engaged with a lower surface of the upper midsole, and these two midsoles can be used integrally or separately as necessary.

Description

SHOES HAVING SELECTABLE SHOCK-ABSORBER AT ARCH PORTION OF SOLE}

The present invention generally relates to shoes, and more particularly, to a prosthesis having an optional shock absorbing and dispersing function adapted to an arch body shape.

Conventional shoes rely on soles (insoles) to absorb shocks in the arch of the center of the foot, and are divided into flat feet and foot type to cover the arch area. On the other hand, the conventional shoe midsole is mainly cushioned, the shock due to the weight is absorbed during wicking, but it does not have much effect on the reinforcement function,

As the prior art of the present invention, for example, there is a technique disclosed in Japanese Patent Laid-Open Publication No. 10-2009-93517 (hereinafter referred to as Prior Art 1).

This prior art 1 relates to a healthy shoe having a removable auxiliary heel, in particular a so-called Masai walking shoe, which is a kind of health shoes, in which the sole which forms a half-moon-like structure has a flat sole structure like a conventional sneaker according to the needs of the user. Removable rear axle to include a further component, and the component that allows the deformable sole to form a semi-dalized structure in the form of flat soles, characterized in that the removable rear axle is manufactured by including an additional component.

Further, Japanese Patent Laid-Open Publication No. 10-2007-113176 (hereinafter referred to as Prior Art 2) discloses a so-called Masai vandal pad, and in order to allow the Masai vandal pad to be easily detached from existing sports shoes or hiking shoes, Like Eisen worn on snow, the sole is made of polyurethane with good abrasion resistance in half moon shape instead of Eisen's claws, foamed silicone with good cushioning, and the upper part is equipped with straps, fixing bands, buckles, etc. It is easily detachable and used for sneakers.

However, these prior arts include a detachable rear axle with additional components (prior art 1), or simply attach or detach the Masai Vandal pad to existing sneakers or hiking boots (prior art 1), thereby covering the arch portion of the sole of the foot. While absorbing and dispersing the walking impact pressure, there is a problem that can not provide the effect that can be restored after the twist of the midsole caused by the intra-oral movement during walking.

Therefore, the present invention is made in view of the problems of the prior art as described above, the main purpose of the present invention is to cover the arch portion of the different soles, such as flat feet and foot type, while pedestrian customized selective arch implants with shock absorption dispersion function To provide.

 In addition, another object of the present invention is to provide a functional midsole that strengthens the strength of the sole of the pedestrian-selective arch prosthesis, based on the walking mechanism, three-stage grounding (landing-seating-advancing), which is further divided into nine equal parts. By absorbing and dispersing the walking impact pressure while surrounding the arch portion by the arch implants, and providing a customized functional shoes having a top midsole having its restorable after torsion of the midsole caused by intra-oral movement during walking, which is It is done by interaction with.

In order to achieve the above object, the present invention, in the arch portion of the shoe midsole, there is provided an arch portion of the pedestrian body shape fit-type shock absorption dispersion functional implant.

The pedestrian tailor-selected shock absorbing dispersion functional implants have the function of absorbing and dispersing the walking impact pressure by adjusting the walking pressure to the scale and elasticity of the implant, and the flat footed pedestrian with a lot of soles when the shoes are worn, and a thin and soft implant For example, the soles of the soles of foot do not have many soles, and the concave foot-shaped pedestrian inserts a thick high-elastic implant.

According to an embodiment of the present invention, to mount the prosthesis, an approximately eight-shaped recess is formed in the upper midsole, the injection cover is mounted in the groove of the recess, and the optional arch implant can be mounted by the pedestrian by itself.

According to another embodiment of the present invention, by dividing the upper surface of the lower midsole, which is engaged with the lower surface of the upper midsole, into 9 equal parts, the walking mechanism is three-fold grounded (ground-seating-advanced) while flexing the shoes in 9 equal parts. Walking can induce and activate plantar strength exercise in barefoot walking.

According to another embodiment of the present invention, the nine equal portions of the upper surface are divided by eight grooves traversing the lower midsole, wherein the eight grooves span three grooves of the heel portion and the arch portion at the front heel portion. It consists of five grooves formed on both sides.

According to another embodiment of the present invention, by forming a transverse groove space in the lower midsole, it is possible to protect the ankle and knee joint from the walking landing shock through the space absorption and dispersion function of the landing landing shock.

According to another embodiment of the present invention, by forming a transverse groove space in the lower midsole, induce a natural seat walking-straight forward walking after landing, and minimizes the burden on the soles of the ankle-knee joint-spine comfortable correct Be sure to induce gait.

According to another embodiment of the present invention, in order to strengthen and enhance the rooting force during forefoot propulsion walking, the curved equal parts are formed over the middle portion in front of the lower midsole. According to this, the propulsion walking pressure is absorbed and dispersed while the propulsion pressure is generated to activate the rooting force as much as possible to improve the foot muscle strength.

According to another embodiment of the present invention, by forming a nine-fold flexure (flexibility) intaglio in the straight upper midsole, the forward walking propulsion is generated from the pelvis so that the pelvic movement effect can be felt by the pedestrians themselves during walking exercise.

According to another embodiment of the present invention, the upper midsole-midsole-sole is formed in a nine-piece bent integral structure of the sole to support the torsion of the foot and motion control walking (landing walking-seated walking-forward walking) do.

According to the present invention, the midsole (midsole) is composed of two upper midsoles on which the pedestrian-selective implants are mounted, and two lower midsoles engaged with the lower surface of the upper midsole, and these two midsoles are integrally or separated as necessary. Can be used.

That is, according to the present invention, by providing a pedestrian-customized arch arch with a shock absorbing function while covering the arch portions of different soles such as flat feet and foot type, three-stage grounding (landing-seating-) based on the walking mechanism Advance) can be further divided into 9 equal parts to strengthen the strength of the sole of the foot and absorb the walking shock pressure while covering the arch by the implant.

1 is a view showing an eight-shaped groove and a hole formed in the upper midsole, and a rigid plastic cap inserted therein and a prosthesis mounted on the cap.
2 is a side perspective view of the upper midsole engaged under the insole.
3 is a view showing a groove formed in the bottom of the insole and the implant to be inserted into the groove.
Figure 4 is a view showing the main portion and the hole to be inserted a plurality of transverse grooves and implants formed in the upper midsole.
5 is a view showing a state in which the implant is inserted into the hole of the upper midsole.
6 is a side view of a shoe showing a top midsole and a bottom midsole below and a plurality of transverse grooves formed in the bottom midsole;
7 is a view showing a plurality of transverse grooves formed in the lower midsole.
8 is a bottom view of the sole.

Hereinafter, one embodiment of the arch portion pedestrian alignment selectable implant (1) according to the present invention will be described with reference to the drawings.

1 shows an eight-shaped recess and groove formed in the upper midsole, a rigid plastic cap 4 inserted therein, and a pedestrian-fitting optional implant 1 mounted on the cap 4 (hereinafter, simply referred to as a 'prosthesis'). It is a diagram showing. As shown, by forming the pedestrian-fitting selective implant 1 on the upper midsole 14 of the shoe, the walking impact pressure of the arch portion of the pedestrian sole is evenly distributed over the entire foot by adjusting the scale and elasticity of the implant 1. Absorb and disperse.

In the prosthesis 1, the flat footed pedestrian with a lot of soles at the time of shoe ignition inserts a thin and soft prosthesis, and the high elasticity prosthesis is preferably inserted with a concave foot-shaped pedestrian without much soles at the time of shoe ignition, but is not limited thereto. Instead, it may be appropriately selected according to the taste of the user.

As shown in Fig. 1, an approximately eight-shaped recessed portion 2 is formed in an approximately center portion (corresponding to an arch portion) on an upper portion of the upper midsole 14 so as to mount the implant 1, and the recessed portion 2 The groove 3 is formed again in the inside, and the cover 4 is mounted thereon, and the implant 1 can be mounted in the cover 4 by the pedestrian itself. The cover 4 is formed of a rigid injection plastic, by inserting the implant (1) thereon, serves to hold the implant (1) to move freely out of position. Although the shape of the said implant 1 was made into substantially trapezoidal shape in this invention, it is not limited to this, It is good also as another suitable shape.

FIG. 2 is a side perspective view of the upper midsole engaged under the insole, and FIG. 3 shows the recess 16 'formed in the insole 16 and the implant 1 to be inserted into the recess 16'. As shown, at the bottom of the implant 1, a support 1 'is formed to support the implant 1 inserted into the groove 3 formed in the upper midsole so as not to be ejected from its position.

That is, as shown in Figure 3, the arch portion of the insole is formed with a recess portion 16 'into which the upper surface of the implant 1 is inserted, and the shape of the recess portion 16' corresponds to the shape of the implant 1 do. In the present invention, the implant 1 has a quadrangular shape close to a trapezoid, but its shape is not limited to such a quadrangle.

4 shows a plurality of transverse grooves 14 ′ formed in the upper midsole 14, recesses 2 and grooves 3 into which the implant 1 is to be inserted, and FIG. 5 shows the upper midsole 14. The state in which the implant 1 is inserted in the groove 2 is shown. In these figures, the recessed part 2 comprises a part in which the flange part of the cover 4 is placed, and the groove 3 is a space into which the support part 1 'formed at the bottom of the implant 1 is to be inserted.

As shown in these figures, a plurality of transverse grooves 6 to 13 are formed on the upper surface of the lower midsole 5 to form and engage a plurality of transverse grooves 14 'on the lower surface of the upper midsole 14. By forming and dividing the lower midsole (5) into nine equal parts, the three-stage grounding (ground-seating-advanced) of the walking mechanism naturally induces nine equal bend walking while wearing shoes, and the sole muscle strength exercise performed in barefoot walking. To activate it. At this time, the ninth portion of the lower midsole 5 is divided by eight grooves crossing the lower midsole 5, wherein the eight grooves are three grooves 6, 7, 8 and heel of the heel portion. It consists of five grooves (9, 10, 11, 12, 13) formed on both sides over the arch.

That is, as shown in Figures 2, 6 and 7, by forming a plurality of transverse grooves 6 to 13 at the heel end of the lower midsole 5, walking through the space absorption and dispersion function of the walking landing impact. It protects the ankle and knee joint from landing shock.

That is, as shown in Figure 7, by forming a plurality of, for example, three transverse grooves (6,7,8) across the arch at the heel portion of the lower midsole 5, a natural seating walk-forward straight after walking Induces walking, minimizing the burden on the soles, ankles, knees, and spine, so that a comfortable correct pedestrian can be taken. In addition, in order to reinforce and enhance the rooting force during forefoot propulsion walking, by forming a bent equal groove (9, 10, 11, 12, 13) from the front part of the lower midsole 5 to the front heel, the propulsion walking pressure when the propulsion pressure is generated Absorb and disperse the maximal activation of the rooting force while inducing the foot to strengthen the foot muscles.

In the present invention as described above, the midsole was composed of two of the upper midsole 14 on which the prosthesis 1 is mounted and the lower midsole 5 engaged with the lower surface of the upper midsole 14, The midsole can be used integrally or separately as needed.

In addition, by forming a plurality of instep 15 for the upper midsole 14 of the straight, so that the forward walking propulsion force is generated from the pelvis so that the pelvic movement effect during the walking exercise can feel themselves. In addition, the sole 17 also forms a nine-piece bent structure of the upper midsole-middle midsole-sole to support the torsion of the foot and motion control walking (landing walking-seating walking-forward walking).

As described above, according to the present invention, by providing a pedestrian customized selective implant having a shock-absorbing dispersion function while covering the arch portions of the different soles, such as flat feet and foot type, three-stage grounding (landing-seating) based on the walking mechanism (Advanced) can be further divided into 9 equal parts to strengthen the soles of the foot and absorb the walking impact pressure while covering the arch by the implant.

1: implant
2: 8 figure head
3: home
4: cover
5: bottom midsole
6, 7, 8, 9, 10, 11, 12, 13; Crossing groove
14: upper midsole
15: engraved
16: insole
17: outsole

Claims (5)

In the shoe consisting of insole, midsole and sole,
By forming an optional customized prosthesis on the shoe midsole, the walking impact pressure of the arch portion of the pedestrian sole is absorbed and evenly distributed throughout the foot,
The prosthesis (1) is an arch characterized in that the insertion of a thin, soft material for the foot-foot flat footed pedestrian during shoe ignition, and the implant of a thick, high-elastic material for the concave foot-shaped pedestrian Shoes with body fittings. The hard plastic cover (4) according to claim 1, wherein a hard plastic cover (4) is mounted in the groove (3) formed in the recess (2) of the upper midsole (14) to mount the prosthesis (1). Shoes having an arch-type custom-selective implant, characterized in that the pedestrians themselves can be fitted to the support (1 ') of the arch implant (1). The upper surface of the lower midsole 5 engaged with the lower surface of the upper midsole 14 is divided into nine equal parts, and the nine equal portions of the upper surface are formed by eight grooves crossing the lower midsole. The eight grooves are composed of three grooves (6,7,8) of the heel and five grooves (9,10,11,12,13) formed on both sides of the arch at the front heel. A shoe having an arch portion type customized implant. 2. The shoe according to claim 1, wherein the transverse grooves (6, 7, 8) of the lower midsole (5) are formed over the middle portion at the front of the lower midsole. 2. The midsole of claim 1, wherein the midsole consists of two of the upper midsole 14, on which the implant is to be mounted, and the lower midsole 5, which engages with the lower surface of the upper midsole. Shoes having an arch portion type custom-selective implant, characterized in that to be used separately.

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