KR20150062930A - nonskid health footwear having replaceable spike - Google Patents

Abstract

The present invention relates to shoes capable of preventing slippery and providing comfort to feet while a user walks. Replaceable spikes protrude from only a fore portion of the shoe to provide a slippery prevention function. Replaceable spikes are not formed on a middle portion and a rear portion of the shoe to enable the user to walk without inconvenience. A deep groove is formed on a insole in the fore portion of the shoe to enable the fore portion of the shoe to be flexibly bent. Therefore, each portion of areas wherein the replaceable spikes are attached comes in close contact with the curved ground surface according to the curvature of the ground and movement of joints of toes. The shoes provide comfort and stability. the protrusions are formed on the fore portion of the shoe to correspond to locations of the spikes. The shoes has a vent hole for purifying air in the shoe, an air path, and an air pump.

Description

 BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a non-slip health footwear having a replaceable spike,

The present invention relates to a shoe which provides comfort to the user's feet while allowing a slip prevention. More particularly, the present invention relates to a shoe having a slip prevention function by forming a replacement spike in only a front portion of a shoe, So that the front part of the shoe is flexibly bent along the grooves of the lattice shape so that the curvature of the ground and the toe joints Shaped spikes are attached to the curved surface to provide a comfortable and stable feeling, and a pressure-gushing protrusion is formed to correspond to the position of the spike in the front of the shoe, and a ventilation hole , An air pump, and a shoe having a health material part.

In general, a non-slip shoe including a golf shoe includes a spike window having a cast structure formed integrally with the sole, or having a replacement spike formed on the entire floor. However, when the spike is formed in the entire sole as a whole, the shoe is useful for slip prevention. However, due to the spike formed on the entire sole when walking or climbing, the friction with the floor becomes more serious and the pressure applied to the sole of the person becomes larger Causing discomfort. In addition, since the spikes of the shoes formed integrally with the sole are easily worn out, the spikes can not be replaced when the functions of the spikes are completed, so that the shoes can not be used as a whole. Especially, the technology to remove the slip-proof eizen on the hiking boots has been developed, and the removable eizen is attached to the middle or rear part of the shoe to prevent slippage when the bottom is slippery and the snowy winter. In other situations, It is easy to use by walking [Reference: Practical Utility Model 20-0248621]. One of the other techniques is a shoe with a function to hide the Aisen on the outsole through a turning switch formed on the shoe. It has the function of protruding the hidden Eisen out during the slippery, and concealing the Eisen inside the sole in case of general walking [Reference: Patent No. 10-0589718].

 However, until now, the slip-resistant shoe has troubles to attach or detach the device separately when the floor is slippery or when it is not slippery, and the device having the hidden function can not perform its function due to the failure of the switch, And the sole structure is complicated, resulting in an increase in the shoe price.

 Also, the shoe sole of general shoes is made of solid and hard material because it wears easily due to frequent friction with the floor. However, since the foot of a human being is formed in three dimensions, the soles of the feet and the toes move according to the shape of the ground whenever the ground contacts with the ground, thereby forming a three-dimensional shape different from usual. However, since the sole of the shoe is formed of a rigid and rigid material It is difficult to deform the sole form of the shoe according to the shape of the sole of a three-dimensional person, thereby giving rise to a disadvantage that the sole of the three-dimensional shape is uneven.

 In addition, the shoe having the acupressure protuberance that brings the effect of the acupressure on the foot has a disadvantage that it is difficult to apply the acupressure efficiently because the shoe is a structure that exerts pressure on the sole through the size and arrangement of the acupressure projection. Also, there is a disadvantage that the sweat inside the shoe can not be discharged smoothly due to the pressure generated by acupressure and spike.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to provide a replaceable spike only at the front part of the sole corresponding to a human toe joint. In a movement requiring friction with the floor such as mountain climbing or golf, the center of gravity of the person is put on the front part of the sole, and the frictional force is easily applied to the front part of the sole by the interchangeable spike, The center of gravity of the person is applied, and the spike does not protrude at the center and rear of the sole, so that it does not interfere with the walking. Therefore, it is an object of the present invention to provide comfort on the sole while performing a slip prevention function according to the state of the ground or the exercise situation.

 In addition, according to the present invention, the joint portion of the sole corresponding to the front of the sole of the shoe is a toe joint, and the three-dimensional shape of the sole easily changes due to the motion of the joint according to the state of the floor and the motion, In order to ensure that the bottom of the shoe has a deep groove formed in the front part of the shoe so that it can be bent flexibly, when the shape of the sole is deformed according to the movement of the person, the foot is flexibly deformed with the shape of the sole, The purpose is to give.

 In addition, depending on the shape of the ground and the movement of the plantar joint, it is necessary that the angle at which each of the sole corresponding to the front of the sole touches the ground is formed differently according to each part of the sole. Thus, a deep groove is formed around each replaceable spike so that the sole formed with the replaceable spikes can easily bend so that the curved surface can abut parallel portions of the three-dimensional soles corresponding to each of the replaceable spikes, The goal is to simultaneously provide the comfort of walking.

 In addition, the spike present in the shoe sole forms a lip protrusion on the insole of the upper part of the spike using the pressure applied to the sole, thereby providing a slip prevention effect and an effective shi pressure.

 In addition, when the sweat caused by the pressure applied to the sole by the slip prevention action and the pressure action by the spike causes the air inside the shoe to become turbid and moist, the ventilation hole is provided on the insole or the insole and fresh air And to purge the air inside the shoe to clean the environment.

According to an aspect of the present invention, there is provided a shoe having a replaceable spike, comprising: a shoe having a bottom surface contacting the ground; and at least one window stacked on an upper surface of the shoe having the bottom, The footwear has a midsole including an insole and is connected to the bottom or middle so as to protect the foot, and the sole is formed with a replaceable spike only at the front of the sole corresponding to the toe joint of the human sole .

 Here, the middle and rear portions of the sole come into contact with the rear portions of the toe joints of the human sole, and no replacement spike is formed. If necessary, the middle and rear portions of the sole may be fitted with replaceable spikes or spike replacements formed so as not to protrude in the direction of the ground from below the shoe sole, so that pressure or friction between the ground and shoe sole In accordance with the purpose of the present invention. For example, the replaceable spike or spike replacement portion provided so as not to protrude from the middle portion and the rear portion may be designed to have a groove at the bottom of the sole and to be mounted in the groove to minimize frictional force and pressure with the ground.

 In addition, the front portion of the sole on which the replaceable spikes are formed is formed with grooves around each of the replaceable spikes, so that it can flex flexibly according to the angle at which the sole with the replaceable spikes meets the ground.

 Here, the grooves that can be bent flexibly are formed only at the front portion of the sole, and are not formed at the rear portion of the sole.

 Further, the health material part may be mounted on the upper layer of the replaceable spike to form a material part such as jade, germanium, loess, and ceramics that smoothes blood flow of the sole caused by friction and pressure between the spike and the ground.

 In addition, by forming a pressure relief on the insole of the upper portion of the interchangeable spike, the primary pressure between the interchangeable spike and the ground is applied to the sole at the upper portion of the spike as a secondary pressure, which causes the tertiary pressure So as to apply the effect of the local acupressure to the soles efficiently.

 In addition, a ventilation hole is provided at the top of the insole to exchange the humid air generated by frictional force and pressure with the floor for fresh air, and air and air pumps are provided to supply fresh air to the ventilation hole and / Respectively.

In the shoe having the replaceable spike according to the present invention configured as described above, the replaceable spike is formed only at the front portion of the sole corresponding to the toe joint portion of the human sole. Therefore, in the operation requiring the slip, And there is an advantage that the ground and the frictional force are maximized through the center of gravity.

 In the case of integral spikes, the spikes are easily worn out due to frequent friction with the floor surface. However, in the case of the replaceable spikes, the spikes damaged by the friction can be replaced with new spikes at low cost, There is an advantage to be able to.

 In addition, since the front portion of the shoe is slightly tilted during walking, and the center of gravity is applied to the middle and rear portions of the shoe, the replacement spike protruding from only the front portion of the shoe minimizes the friction with the floor So that the pressure applied to the sole due to the formation of the replacement spike is minimized, and the back of the shoe has the advantage of providing comfort to the sole when walking with no friction or pressure between the spike and the ground.

 In addition, the grooves configured to flex the sole around the interchangeable spike formed at the front of the sole may have a slip-proof action, or when the toe joint is moved according to the ground conditions, the bottom of the interchangeable spike and the curvature of the ground The surface of each of the spikes contacting the portion of the paper surface is formed to be parallel to the surface of the curved surface so as to maximize the frictional force between the surfaces, thereby maximizing the slip prevention.

 In addition, the upper part of the sole equipped with a replaceable spike is equipped with a health material to improve blood flow to the sole caused by acupressure.

 In addition, an acupressure projection is formed on the top of the insole mounted on the top of the sole equipped with the interchangeable spike so that the local primary pressure generated between the interchangeable spike and the ground is localized to the sole in which the interchangeable spike is formed, And provides a function of providing an effective acupressure function capable of locally applying a tertiary pressure to the insole upper pressure protrusion formed on the upper part of the sole.

 In addition, in order to efficiently remove moisture and heat caused by sweat in the inside of the shoe due to the increase of the pressure applied to the sole in the presence of a substance such as a replaceable spike, a health material portion, And the fresh air can be supplied to the inside of the shoe through the ventilation hole or the humid air can be discharged. The air vents can be filled with fresh air from the inside or outside of the shoe through one or more air pumps via an aero, or can discharge the inside air.

FIG. 1 is a bottom view of a shoe with a replaceable spike according to the present invention.
FIG. 2 is a view showing a groove formed in a peripheral portion of each of the replaceable spikes of the shoe according to the present invention.
3 is a view showing a sole that is bent along a groove formed in a shoe according to the present invention.
4 is a view showing an acupressure projection formed on the upper part of the insole of the shoe according to the present invention.
FIG. 5 is a view showing a portion of the health material formed inside the insole of the shoe according to the present invention formed only on the front portion of the bottom portion.
FIG. 6 is a view showing a portion of a health material formed inside the insole of the shoe according to the present invention on the entire floor.
7 is a view showing an acupressure projection formed to correspond to a toe shape on the upper part of an insole of a shoe according to the present invention.
8 is a view showing a vent hole disposed around the acupressure projection formed on the upper part of the insole of the shoe according to the present invention.
FIG. 9 is a view showing a configuration in which an air passage is connected to a vent hole formed in an insole of a shoe according to the present invention, and air is circulated through an air pump formed on a central side face of the insole through an air passage.
10 is a view illustrating a configuration in which air is circulated around a plurality of air vents formed in an insole of a shoe according to the present invention and air is circulated through a plurality of air pumps respectively formed at a rear portion of a front middle portion of the insole through an air path .
FIG. 11 is a view showing a laminated structure of an alternate spike formed on a shoe according to the present invention, a sole having a groove for mounting a spike, and an insole having an acupressure projection formed on the sole.
12 is a view showing a configuration in which a replaceable spike or a replaceable spike replacement portion formed in a shoe according to the present invention is recessed into a groove so as not to protrude in the direction of the paper surface.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a shoe with a replaceable spike according to the present invention will be described in detail with reference to the accompanying drawings.

 In FIG. 1, a replacement spike is partially formed only in a front part of a bottom of a shoe according to the present invention, and the middle part and the rear part are configured such that a replacement spike is not provided or the protrusion is not provided.

 2 and 3, each of the replaceable spike peripheral portions is flexibly bent according to the bending of the ground through the groove formed in the peripheral portion of each of the replaceable spikes of the shoes according to the present invention, so that the frictional force is improved regardless of the three- do.

 4, an acupressure projection is partially formed only on the front portion of the upper portion of the insole so as to correspond to the portion where the replaceable spike is formed.

 In Figs. 5 and 6, a health material part formed in the inside of the insole is formed on the front part or the whole floor.

 In Fig. 7, an acupressure projection formed to correspond to a toe shape is formed on the upper part of the insole.

 In Fig. 8, there is shown a vent hole around the acupressure projection formed at the front portion of the insole, through which air flows.

 In FIG. 9, the air vents are connected to each other through an air path, and the air path is connected to an air pump formed on the center side of the insole, and air is circulated.

 In FIG. 10, a plurality of air vents formed in the insole are connected to each other through an air path, and a plurality of air vents are air-circulated through a plurality of air pumps formed at the rear portion of the front middle portion of the insole through an air path.

 In Fig. 11, pressure and friction between the ground and the shoe are transmitted to the sole through the spike, and the sole is transferred to the sole through the laminated structure of the insole having the replaceable spike, the groove having the groove for mounting the spike and the pressure- The pressure is transmitted to the upper pressure pad protrusion, and the pressure pressure function is generated by the efficient transmission of the local pressure.

 In FIG. 12, the interchangeable spike or interchangeable spike replacement is recessed into the groove so as not to project in the direction of the ground, so that no pressure and frictional force are added between the ground and the sole bottom.

The shoe having the replaceable spike according to the present invention has a bottom portion 100 and at least one replaceable spike 110 formed at the front portion of the bottom portion 100. The position at which the interchangeable spike 110 is installed is 2/5 of the total sole length from the toe end of the person to the beginning of the toe joint, and more preferably at 1/4 point. The interchangeable spike may also be attached to a groove formed in a surface of the ground contacting the sole. The number of spikes is one or more, preferably two to four spikes. Types of interchangeable spikes include interchangeable spikes, including interchangeable golf spikes, non-slip spikes, spiked eigen, gongs, soccer spikes, light spikes, and spike replacements. The material of the spike includes all materials used in urethane, metal, dyramax, plastic, poly synthetic, and other spikes. It is not limited to the kind and material range including soft soft material including well known butyl spike known in the industry, wear-resistant material having excellent durability, material suitable for slip-proof. In addition, the types of shoe include shoe types such as a shoe, a shoe, a running shoe, a tracking shoe, a walking shoe, a shinto shoe, a shoe, a leisure shoe, a soccer shoe, a basketball shoe, a tennis shoe, a slippers, a seals, a casual shoe, A shoe sole 200 having one or more layers is provided on a shoe sole including a bottom part 100 and the middle shoe 200 includes an insole which is a part in contact with a human foot. If desired, the midsole 200 may be the same window as the insole. The skin 400 is laminated on the upper part of the middle 200 including the insole laminated on the sole to protect the human's foot. The skin 400 can cover the entire upper part except for the ankles, It can cover only a part of the foot like a sandal.

 On the other hand, in the front part of the bottom part 100 of the sole, the groove 500 is formed so as to be flexibly flexed together with the movement of the toe joint. The shape of the groove 500 may be a lattice shape. Preferably, it is formed into a straight line or a streamline shape surrounding the periphery where the interchangeable spike is formed, and is divided into a closed shape such as a polygonal shape such as a rectangle, a rhombus, a trapezoid, or an ellipse or a circle. The groove is formed within 2/5 of the entire sole length from the toe end of the human to the beginning of the toe joint, and more preferably within 1/4 of the total sole length. However, it can be formed over the entire floor regardless of the front part of the floor as required.

 Although the replaceable spike 110 is formed only in the front portion of the sole and the replaceable spike 110 is not provided in the middle portion and the rear portion of the sole, the entirety of the sole, including the middle portion and / Or a pattern formed by a groove with a design element, or an integrated spike integrally formed on the sole that can not be replaced. In addition, a groove is formed in the sole in such a range that no pressure or frictional force is applied to the shoe when the bottom surface of the middle portion and the sole of the rear portion come into contact with the ground, and a replacement spike or a replacement spike replacement portion is provided in the groove, Thereby ensuring the effect of minimizing the frictional force and the pressure with the ground surface.

The general shoe structure has a forearm on it, so when you walk normally, there is no inconvenience to move even if a spike is formed, because the load is not applied to the forearm. However, In the same exercise, the center of gravity is placed on the forearm, so that if the spike on the forearm, it prevents slipping and maintains a well-balanced posture.

* Generally, shoes with spikes formed only on the front part have a structure that does not exert pressure on the soles of the foot in general walking, but the pressure felt depending on the walking pattern of the individual is different. To minimize this, Has a structure having elasticity, and the structure includes all materials and structures having elastic properties such as a spring, a rubber, a synthetic elastic material and the like. These elastic spike connections help minimize the pressure on the toe due to the alternate spikes on the front of the shoe depending on the gait pattern.

 In addition, the replaceable spike may be installed in accordance with the kind of exercise of the shoe wearer. For example, a golf spike suitable for golf may be substituted for a golf exercise, and a golf spike or a mountaineering spike formed of a material suitable for climbing at the time of climbing may be installed and replaced, .

 The method of attaching the replacement spike is not limited to the screw, tri-lock, cue-lock, and one-touch combination known in the industry, and all the coupling structures capable of replacing the spike are possible.

 Basically, the middle portion and the rear portion of the bottom portion are formed to have no replacement spike protruding in the direction of the paper surface, so that frictional force and pressure generated between the bottom and the spike do not occur. A groove is formed in the sole at least one of the middle portion and the rear portion within a range in which the frictional force and the pressure are minimized at the middle portion and the rear portion and a replaceable spike or spike replacement portion is provided in the groove, It is also possible to adopt a configuration in which the replacement part is formed so as not to protrude in the direction of the ground, thereby reducing the pressure and the frictional force applied to the foot in the parts.

 In general, the shoe sole is worn out due to friction with the ground, heavy weight is applied to the center portion and rear portion of the shoe, and there is almost no movement of the joint from the center portion to the rear portion of the sole. . Therefore, in the case of a general sole, a shoe sole is formed such that the whole floor is plate-like and rigid, so that there is a problem in flexing together with the movement of the toe joint part. However, shoes with grooves along the periphery of the spike are flexed along the grooves around the spike to flex the toe joints, thereby reducing the burden on the joints of the toe portions while corresponding to the spikes and flat areas corresponding to the curved bottom portions Since the spikes can meet with the curved shape of the ground horizontally, they have a greater frictional force with the ground, and a stable posture can be obtained. In particular, the degree of flexing by the grooves can be up to 90 [deg.], And preferably up to 20 [deg.] Along the grooves formed in the bottom ensures optimum comfort.

 At least one acupressure projection 210a is provided on the surface portion of the insole 200a. The position where the acupressure projection is formed is a front portion 600 of the insole, which is a front portion of a human sole, is formed at 2/5 of a total insole length, preferably at a quarter or less, Toe size and shape. It is preferable that a plurality of acupressure lugs are provided, and the shape of acupressure lug can be a square, a triangle, a circle, a diamond, a pyramid, a hemisphere or the like, a closed- If it is a form, all possible forms other than the one presented above are possible. The arrangement of the acupressure projection is located inside the front part 600, and can be arranged so as to correspond to the shape of the toe of a person, if necessary. It is also possible to arrange any type of arrangement as long as it exists inside the front part 600, and the acupressure projection may be divided into a plurality of sections to be arranged for each section. The material of the acupressure lug is made of rubber, plastic, urethane, poly synthetic, and all the materials used as acupressure lugs in the magnet, ceramic, ocher, germanium, . There are no limitations on the type and material of the material, such as soft soft materials generally known in the industry, and solid and hard materials.

 A shoe laminating structure for locally and efficiently ensuring the function of the acupressure is shown in Fig. Wherein a first pressure between the ground and the spike is applied to the sole having elasticity of the upper portion of the spike, and a second pressure applied to the sole The pressure is transmitted to the protrusion formed in the insole at the top of the sole by the third pressure, which brings the effect of the acupressure to the sole through the protrusion. The laminating structure of spikes, outsole and protrusions formed in the insole is a laminated structure that generates partial pressure only at certain parts of the sole, thereby ensuring effective acupressure effect. The laminated structure of the replaceable spike or the replaceable spike substitute formed so as not to protrude in the direction of the ground between the ground and the sole by forming the interchangeable spike in the laminated structure is used in the middle portion and the end portion of the shoe, The present invention can be applied to a structure capable of removing frictional force or pressure between a ground surface and a spike.

 It also has the function of amplifying the effect of acupressure by allowing addition of health material part under the upper insole. The effect of acupressure can be amplified when the healthcare material part is selectively installed only on the lower part of the region where the acupressure projection is provided. Also, according to the material, cost and manufacturing process of the insole, the health material portion can be provided corresponding to the entire sole, and in this case, the health of the entire sole is improved. Therefore, the position where the health material portion is installed can be determined according to the health of the sole, the preference of comfort when worn and the manufacturing process conditions.

 In addition, it may include an effect of relatively reducing the excessive pressure caused by the protrusion by adding the function of elasticity in manufacturing the health material part.

 On the other hand, the bottom insole and the top insole may be formed integrally or separately, and a new additional layer may be formed integrally or separately and laminated between the upper insole and the lower insole. A health material portion may be formed between the upper and lower inners according to need, and the health material portion may be formed on the entire sole of the lower portion of the region where the acupressure projection is formed. In addition, the healthcare material portion may be selectively disposed so as to correspond to the arrangement pattern of the acupressure projection provided as needed. In this case, it has a function of maximizing the effect of acupressure. The material of the health material portion may be germanium, jade, ocher, magnet, silver nano, ceramics, or a combination of these materials. In addition, the shape of the health material portion has a shape of a generally closed shape such as a circle, a rectangle, a rhombus, a polygon, and the shape is not restricted.

 The frictional force and pressure generated by the interchangeable spike and the acupressure protrusion cause heat and sweat in the foot portion corresponding to the protrusion, which makes it impossible to clean the environment in the shoes, thereby causing skin diseases and unpleasantness. Therefore, in order to make the environment in the shoe clean and refreshable, a ventilation hole 220a may be provided around the periphery of the protrusion as shown in FIG. 9 or the entire surface of the upper insole as shown in FIG. The vent hole functions as an air inlet for supplying fresh air to the inside of the shoe or discharging the inside air to the outside. A plurality of air vents are connected to each other through an air path, and fresh air from the outside is supplied to the air vents through the air path 230a, or the air inside the air is discharged to the air path 230a through the vents. The number of the air paths 230a may be more than one and may be arranged in a plurality of positions according to the size of the shoe and the arrangement of the projections or the installation position and number of the ventilation holes and the installation position and number of the air pumps. An end portion of the aero located opposite to the vent hole is connected to the air pump 240a. The position of the air pump can be arranged if space permits anywhere inside or outside the shoe. In one of the various applications, in FIG. 9, there is a concave portion of the foot on the inner side between the legs and the legs of the side of the side of a pair of shoes, and this space is convenient for the appearance of shoes or the shoe making process An air pump can be arranged. In particular, in FIG. 10, effective air ventilation is ensured when the air pump is placed at the front, middle and rear of the foot. Therefore, the number of air pumps may be arranged in accordance with the size and shape of the shoe. As the air pump contacts the floor of the shoe and the ground at the time of walking, a pressure is applied to the air pump, and this pressure serves to supply fresh air filled in the air pump to the air vent 220a through the air path 230a. In synchronization with the air supply operation of the air pump, when the shoe and the ground fall off, the air inside is discharged from the air pump or the air pump is charged with air.

The shoe structure has a basic structure of a shoe having a replaceable spike protruded only in a front portion 600 which is a basic constitution of the present invention. The shoe structure has a groove 500 for flexing, a pressure-pushing protrusion 210a, a ventilation hole 220a, The air passage 230a, the air pump 240a, the integral construction of the anti-slip grooves and / or protrusions, the groove formed with grooves and / or projections with the design elements, Any one or a combination of the above configurations may be selectively applied to the shoe having the basic configuration.

The results of the 20-person shoe wear test with a spike on the forearm are as follows.

1. When walking, there is no inconvenience due to spike. : 95%

2. When the posture is lowered, the center of gravity is placed on the forearm. : 100%

3. When climbing, when you wear shoes with spikes on your forearm, you are less attracted. : 90%

4. Hassan is less attracted when he wears shoes with spikes on his forearms. : 100%

5. When golfing, shoes with spikes on the forearm are more stable than spicy shoes: 100%

The result of the experiment of twenty people who wear a flexible bending shoe with grooves around the replacement spike formed on the forearm is as follows.

1. When running, the grooved toe spike shoes are easier than the grooved toe spike shoes. : 100%

2. When climbing, the grooved toe spike shoes are easier to foot than the grooved toe spike shoes. : 90%

3. When golfing, in the final position of the swing, the grooved toe spike shoes are more stable and soft than the general golf shoes including the grooved spike shoes. 100%

The results of the experiment were as follows: The shoe wearer 20 with the insole and the acupressure pad with alternating spike, and the health insole with the ventilation hole selectively formed.

1. There is no inconvenience caused by alternate spikes and acupressure protrusions when walking. : 90%

2. The effect of acupressure on exercise is greater than during walking: 100%

3. The comfort due to replacement spike replacement and acupressure protrusion is superior to the general acupressure insole when exercising. : 100%

4. I get a cool and comfortable feeling when my feet sweat. : 90%

5. Invention I think that it is helpful to health when I wear health shoes. : 100%

The results of this study are as follows.

 As described above, according to the present invention, it is possible to maximize the function of anti-slip when a stable posture is required regardless of various types of exercise and walking, In addition, the insole shoes, which are formed with the spike protrusions together with the replaceable spike, have a structure that does not exert a pressure on the sole when the general posture including the foot is required, Aero, air pump to improve the health-promoting effect through shiatsu through the health material part and comfort inside the shoe. To improve the health of the foot skin The.

100: bottom part 110: replaceable spike
200: Medium
400: Carapace 500: Home
600: front portion 700: middle portion
800: back part
400a: Outsole 410a: Upper Outsole 420a: Lower Outsole
200a: insole 210a: acupressure projection 220a: ventilation hole
230a: Aero 240a: Air pump 250a: Lower insole
100a: insole bottom part 300a: replaceable spike 310a: replaceable spike replacement part

Claims (9)

A non-slip health shoes comprising a replaceable spike,
A bottom portion (100) formed at a portion of the sole contacting with the ground;
A middle 200 including an insole or an insole formed on the sole, and a skin 400 formed on the insole or the middle 200 to surround the entire or part of the toe.
At least one replaceable spike (110) is protruded in the direction of the paper surface so that the spike (110) can be detached only from the front part (600) of the bottom part (100)
The replaceable spike 110 formed only in the front part 600 is a part of the front part 600 of the bottom part 100 in which the center of gravity of the wearer wearing the anti-slip shoes having the replaceable spike is moved to the front part 600 of the bottom part 100, The bottom portion 100 is configured to protrude vertically in the direction of the paper surface so as to perform a function for increasing the frictional force between the bottom portions 100;
The intermediate portion 700 and the rear portion 800 located at the rear side of the front portion 600 of the bottom portion 100 project in the direction of the ground with respect to the point where the ground and the sole of the bottom portion 100 meet, Not formed;
A member of a replaceable spike protruding in the direction of the paper with reference to a point where the floor corresponding to the middle part 700 and the rear part 800 located at the rear side of the front part 600 meets the sole of the floor part 100 Is configured to reduce a frictional force generated between a ground surface generated in a walking operation and a middle part (700) and a rear part (800) of the floor part (100) and a pressure applied to the foot, Prevent health shoes. The method according to claim 1,
Slippery grooves and / or protrusions formed integrally with portions of the front portion 600, the intermediate portion 700, the rear portion 800, or a combination of the portions, grooves with a design element, Or a technical pattern of a non-replaceable spike formed integrally with the bottom of the sole, or a combination of the above-mentioned constituent elements is selectively formed on the bottom of the sole. shoes. The method according to claim 1,
A replaceable spike (110) formed in the front part (600) is coupled to a groove formed in the inside of the bottom part, and the spike includes a replaceable golf spike, a non-slip spike, a spike type eigen, A shoe, a shoe, a shoe, a shoe, a shoe, a spike, and a spike that can be replaced, such as a spike, a substitute, a luminous spike, and a spike substitute. A non-slip health footwear comprising a replaceable spike, characterized in that it is one of basketball shoes, tennis shoes, slippers, seals, casual shoes, and aqua shoes. The method according to claim 1,
Wherein the groove (500) is formed in the front part (600) of the bottom part (100) so that the groove (500) is bent together with the movement of the toe joint. The method according to claim 1,
At least one of the intermediate portion 700 and the rear portion 800 positioned on the rear side of the front portion 600 of the bottom portion 100 has grooves extending from the surface of the sole in contact with the ground to the sole, One or more alternate spikes 110 or alternate spike replacements are formed in the grooves,
The interchangeable spike 110 does not protrude from the surface of the bottom portion 100 of the middle portion 700 and the rear portion 800 so that the middle portion 700 and the rear portion 800 of the bottom portion 100 And the pressure applied to the foot is reduced. The anti-slip shoes according to claim 1, The method of claim 4,
The groove 500 may have a lattice shape or may be formed in a straight or stream shape so as to surround the periphery where the replaceable spike 110 is formed and may have a closed shape such as a polygonal shape such as a rectangle, Wherein the spike is formed on the inner surface of the body. In a non-slip health formulation in which a replaceable spike is formed,
A bottom portion (100) formed at a portion of the sole contacting with the ground;
A middle 200 including an insole formed on the sole, and a skin 400 formed on the middle 200 to surround the whole or a part of the toe 100;
At least one replaceable spike (110) protrudes from the front portion (600) of the bottom portion (100) formed at a portion of the sole contacting the ground;
The replaceable spike 110 formed only in the front part 600 is a part of the front part 600 of the bottom part 100 in which the center of gravity of the wearer wearing the anti-slip shoes having the replaceable spike is moved to the front part 600 of the bottom part 100, To perform a function to increase the friction force between the bottoms (100);
A frictional force is not generated between the ground and the spike because the middle portion 700 and the rear portion 800 located on the rear side of the front portion 600 of the bottom portion 100 do not protrude in the direction of the paper surface The replaceable spike 110 or the replaceable spike replacement is configured not to protrude from the surface of the bottom portion 100 in the direction of the paper surface;
At least one of the middle portion 700 and the rear portion 800 located on the rear side of the front portion 600 of the bottom portion 100 has grooves that penetrate into the sole from the surface of the sole contacting the bottom of the sole, Alternate spikes 110 or alternate spike replacements may be formed in the substrate 100,
A replaceable spike 110 or a replaceable spike 110 which does not protrude in the direction of the paper surface from the surface of the bottom portion 100 corresponding to at least one of the middle portion 700 and the rear portion 800 located on the rear side of the front portion 600, Type spike replacement portion is depressed;
Or due to the presence of the protruding interchangeable spike and the interchangeable spike replacement part, the frictional force generated between the ground and the middle part 700 and the rear part 800 of the floor part 100, Wherein said spike is configured to reduce pressure. A non-slip health shoes comprising the replaceable spike as set forth in any one of claims 1 to 6,
An insole (400a) having a groove formed with replacement spikes (110, 300a) and an insole (200a) disposed on the top of the sole (400a);
An acupressure projection 210a formed on an upper portion of the insole 200a to contact the sole of the wearer and provide a function of acupressure;
Wherein the elastic spike is formed of a non-slip health shoe. The method of claim 7,
Slippery grooves and / or protrusions formed integrally with portions of the front portion 600, the intermediate portion 700, the rear portion 800, or a combination of the portions, grooves with a design element, Or a technical pattern of a non-replaceable spike formed integrally with the bottom of the sole, or a combination of the above-mentioned constituent elements is selectively formed on the bottom of the sole. Shoji.

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