JP2009540916A - Air circulation type shock absorbing shoes and insoles - Google Patents

Abstract

PROBLEM TO BE SOLVED: To absorb a shock applied to a wearer's foot when walking or jogging, reduce fatigue of the foot and double the momentum, and smoothly ventilate when walking or running In the air-circulation type shock-reducing shoes and shoes, which can eliminate foot odor and at the same time prevent athlete's foot, and make it easier for the wearer to wear the shoes comfortably for a long time. Provide a floor.
SOLUTION: When walking or jogging, the present invention can absorb the impact on the wearer's foot and reduce the fatigue of the foot while simultaneously doubling the momentum, and when walking or running, Air circulation type shock-reducing shoes and shoes that allow smooth ventilation and remove foot odor and at the same time prevent athlete's foot, and make it easier for the wearer to wear the shoes in a comfortable state for a long time About insoles.
[Selection] Figure 1

Description

  The present invention absorbs and reduces the impact on the wearer's feet during walking and running, and when walking or running, it allows smooth ventilation and is comfortable for a long time. The present invention relates to an air circulation type shock absorbing shoe and an insole for the shoe.

  In general, shoes are used for walking on the feet, and such shoes are indispensable in daily life, and there are several tens of types. In addition, there are various types of shoes such as sports shoes, shoes other than sports shoes, slippers, basketball shoes, soccer shoes, golf shoes, military shoes, and mountain climbing shoes depending on the use and function.

  And insoles are used inside the shoes, and these insoles are easy to wear when you walk for a long time with your shoes, work, walk or run It is an auxiliary device for shoes used in the manner described above.

  Recently, shoes and insoles have been developed to add various functions to make them easier to wear and to improve health.

  On the other hand, modern people have various problems in their bodies due to the development of transportation, such as obesity due to lack of exercise and excessive seizure of nutrition.

  Recently, many people are exercising such as jogging in parks for health reasons, and those who are jogging run with relatively light shoes and trainers.

  However, conventional shoes and insoles lack sufficient relaxation functions to prevent excessive impact on the joints of the foot when walking or jogging. There is a problem of putting a burden on. In addition, conventional shoes and insoles have a problem that they are not effective in promoting health because they are not structurally cushioned, and foot fatigue is fast and the amount of exercise cannot be increased. When running, the impact from the weight of the wearer was forcibly transmitted to the feet, and there was a problem that the tiredness was felt over time.

  And since conventional shoes and insoles are structurally unventilated, there is a problem that sweat accumulates immediately, and since this sweat cannot be discharged to the outside, bacterial growth such as mold is prevented. As a result, there was a problem that a bad smell was generated in the shoes and athlete's foot was generated.

  The object of the present invention is to eliminate the above-mentioned conventional drawbacks, and absorbs the impact on the wearer's foot when walking or jogging, reducing foot fatigue and doubling momentum. It can also be ventilated smoothly when walking or running, removing foot odor and at the same time preventing athlete's foot so that the wearer can wear shoes in a comfortable state for a long time. Therefore, the present invention provides an air circulation type shock absorbing shoe and an insole that can be worn more easily.

  In order to achieve the above object, an air circulation type impact relaxation shoe according to the present invention forms a relaxation space into which a cushion member is fitted at an upper part of a shoe sole, and is vertically penetrated in front and rear of the relaxation space. Each of the nuts is embedded, a plurality of insertion holes are vertically opened in the cushion member so as to face the nuts, springs embedded vertically in the insertion holes are incorporated, and cap screws are respectively attached to the nuts. A plurality of front and rear corrugated grooves communicated with the coupling groove at the front and rear of the cushion member, respectively, the front corrugated groove and the rear corrugated groove communicated with the passage, and the passage and the rear of the shoe sole. A first check valve and a second check valve are respectively installed in the shoe, and a plurality of suction holes communicating with the front corrugated groove are formed in front of the shoe inner leather and shoe sole. .

  In order to achieve the above object, the insole of the air circulation type shock absorbing shoe according to the first embodiment of the present invention forms first and second air chambers communicating with each other through a passage in the upper front of the lower seat. A plurality of concave and convex grooves are formed on the inner side of the upper surface of the lower sheet and in the first air chamber, and a plurality of suction holes communicating with the first air chamber are provided in the upper sheet. A plurality of relaxation protrusions to be fitted are protruded, a spring is integrally embedded in the relaxation protrusion, and a finger pressure protrusion that receives the elasticity of the spring is provided above the relaxation protrusion, and a plurality of acupressure protrusions are provided on the rear upper portion of the upper seat. A cushion protrusion is formed, a relaxation member is built in the second air chamber, a first check valve for opening and closing the passage is installed in front of the second air chamber, and air is provided outside the second air chamber. To discharge Characterized in that installed the second check valve.

  In order to achieve the above object, the insole of the air circulation type impact relaxation shoe according to the second embodiment of the present invention forms a relaxation space in which a cushion member is fitted at the upper part of the lower seat, and is formed in front and rear of the relaxation space. A plurality of nuts penetrating vertically are respectively embedded, a plurality of insertion holes are vertically opened in the cushion member so as to face the nuts, and a relaxation port in which a spring is vertically embedded in the insertion hole is incorporated, respectively. Each of the nuts is screwed with a cap screw, and a plurality of front and rear corrugated grooves communicated with the connecting groove on the front and rear of the cushion member, respectively, the front corrugated groove and the rear corrugated groove are communicated with the passage, The first and second check valves are installed behind the passage and the lower seat, respectively, and a plurality of suction holes communicating with the front corrugated groove are formed in front of the upper seat. The features.

  As described above, the air circulation type shock absorbing shoes and insole of the present invention can absorb the impact on the wearer's foot when walking, jogging, etc., while reducing the fatigue of the foot, Doubles the amount of exercise and promotes health, and fresh air enters and smoothly ventilates when you walk or run, so you can remove foot odor and simultaneously prevent athlete's foot. It is a very useful invention that allows the wearer to wear the shoes more comfortably for a long time.

  Hereinafter, the technical configuration of the present invention will be described in detail with reference to the accompanying drawings.

  As shown in FIGS. 1 to 11, an air circulation type impact relaxation shoe according to the present invention is a cushion formed on an upper part of a shoe sole 10 in a shoe S including a shoe sole 10, a middle leather 20 and a laying leather 30. A relaxation space 11 for accommodating the member 40; a plurality of nuts 50 embedded so as to penetrate the front and rear of the relaxation space 11 vertically; a plurality of insertions provided vertically to the cushion member 40 so as to face the nut 50 Hole 41; Relief port 60 provided with spring 61 embedded vertically in insertion hole 41; Cap screw 70 screwed to nut 50; Formed in front and rear of cushion member 40, respectively A plurality of front and rear corrugated grooves 42 and 43 communicated with the coupling grooves 42a and 43a; a passage 44 communicating the front corrugated groove 42 and the rear corrugated groove 43; respectively, installed on the rear of the passage 44 and the sole 10 First and second check bars 80, 90; a basic feature in terms of its technical configuration, which includes a plurality of suction holes 21, 31 formed in front of the above-described middle leather 20 and floor leather 30 and communicating with the front corrugated groove 42; To do.

  Here, the above-mentioned shoes S are applied to all shoes, and such shoes S are provided with a sole 10, a middle leather 20 and an inlay leather 30 as well known, and the shoes S are classified by age, It is formed in various sizes depending on the gender or the size of the user's foot.

  As shown in FIG. 1, the relaxation space 11 is formed to be long from the upper front to the rear of the shoe sole 10, and the relaxation space 11 absorbs and relaxes the impact generated during walking. At the same time, a cushion member 40 for circulating air is incorporated. At this time, a plurality of nuts 50 penetrating vertically are respectively inserted into the front and rear of the relaxation space 11 and are integrally compressed.

  The suction holes 21 and 31 are formed in front of the inner leather 20 and the floor leather 30, and communicate with each other. The suction holes 21 and 31 are formed in the front corrugated groove 42 formed in the cushion member 40. And communicate with each other. At this time, fresh external air enters the plurality of suction holes 31 formed in the flooring 30 when walking.

  The cushion member 40 is built in the relaxation space 11 of the shoe sole 10 and absorbs and relaxes the impact generated during walking, and at the same time circulates air. Such a cushion member 40 is a soft material having elasticity. The cushion member 40 is formed with a plurality of insertion holes 41 and a plurality of front and rear corrugated grooves 42 and 43 and a passage 44. At this time, the cushion member 40 is formed in a shape corresponding to the relaxation space 11 as shown in the figure.

  The insertion holes 41 are each formed with a hole perpendicular to the cushion member 40 so as to face the nut 50, and each of the plurality of insertion holes 41 has a relaxation port 60 for absorbing and mitigating impact during walking. Built in.

  As shown in FIG. 4, the front corrugated groove 42 and the rear corrugated groove 43 are formed respectively in front of and above the cushion member 40, and the front and rear corrugated grooves 42, 43 are connected to each other. The front corrugated groove 42 and the rear corrugated groove 43 communicate with each other through the passage 44, and the rear corrugated groove 43 communicates with the second check valve 90 as shown. At this time, the front and rear corrugated grooves 42 and 43 serve to reduce the weight of the cushion member 40 while circulating air during walking.

  As shown in FIG. 4, the passage 44 is formed at the upper center of the cushion member 40, and both ends of the passage 44 communicate with the front corrugated groove 42 and the rear corrugated groove 43, respectively. At this time, the first check valve 80 is installed in the passage 44.

  The nut 50 is disposed in front of and behind the relaxation space 11, and is vertically embedded so as to penetrate through the top and bottom. Cap screws 70 are screwed to the plurality of nuts 50, respectively. . At this time, the nut 50 is inserted into the relaxation space 11 and is integrally formed by compression.

  The relaxation port 60 is built in each of the insertion holes 41 of the cushion member 40, and absorbs and relaxes the impact generated during walking, and at the same time circulates air. Such a relaxation port 60 is a soft material having elasticity. As shown in FIGS. 6a and 6b, a spring 61 that gives elasticity and enhances the repulsive force is vertically embedded in the relaxation port 60. At this time, the spring 61 is embedded in the relaxation port 60 and corrodes. Can be prevented. On the other hand, concave and convex grooves 62 and 63 are formed at the upper and lower centers of the relief opening 60, respectively, and protrusions 22 fitted into the concave and convex grooves 62 and 63 at the lower portion of the inner leather 20 and the upper portion of the cap screw 70, respectively. , 71 is sticking out.

  The cap screws 70 are each assembled so as to be separable into nuts 50 and support the relief ports 60. Such cap screws 70 are attached to the nuts 50 so that the relief ports 60 can be easily replaced when necessary. As shown in FIG. 7b, the bottom surface of the cap screw 70 is assembled by screw connection, and a groove 70a into which the tool is fitted is formed so that the cap screw 70 can be easily tightened and removed at the time of assembly and disassembly. Has been. As a result, the cap screw 70 is screwed so that it can be separated from the nut 50, and the relief port 60 can be easily replaced when necessary, that is, when the relief port 60 is damaged, it can be easily replaced with a new one. It can be easily replaced with a relaxation port 60 having an appropriate strength depending on the weight of the user. Particularly, the strength of the relaxation port 60 that takes a lot of weight when stepping on the ground is partially increased. Alternatively, they can be uniformly different and appropriately adjusted to obtain the tension desired by the user.

  According to another embodiment of the present invention, as shown in FIG. 8, the lower part of the cap screw 70 is provided with a non-slip protrusion 72 so as not to slip when walking or running. At this time, in the case of the cap screw 70 provided with the anti-slip protrusion 72, it is preferably applied to mountain climbing shoes or golf shoes.

  The first check valve 80 is installed in the passage 44 of the cushion member 40, and opens and closes the passage 44 when walking. Such a first check valve 80 is used when the rear waveform groove 43 portion of the cushion member 40 is compressed. The passage 44 is closed. On the other hand, the first check valve 80 opens the passage 44 when the rear corrugated groove 43 portion of the cushion member 40 is expanded. At this time, in the passage 44 of the cushion member 40, as shown in FIG. 1, a valve installation groove 44a into which the first check valve 80 is fitted is formed.

  The second check valve 90 is installed behind the shoe sole 10 so as to communicate with the outside, and discharges air. Such a second check valve 90 is provided in the rear corrugated groove 43 portion of the cushion member 40. The second check valve 90 is opened at the time of compression and exhausts the air to the outside, while the second check valve 90 is closed when the rear corrugated groove 43 of the cushion member 40 is inflated to block the air from being discharged to the outside. At this time, a valve installation groove 12 into which the second check valve 90 is fitted is formed behind the shoe sole 10 as shown in FIG.

  10 and 11 show another embodiment of the inner leather 20 and the floor covering 30 according to the present invention. According to another embodiment of the present invention, the front and rear upper parts of the inner leather 20 are A plurality of acupressure protrusions 23 and cushion protrusions 24 are respectively provided, and a plurality of cutout portions 32 facing the acupressure protrusions 23 and the cushion protrusions 24 are formed on the covering leather 30, and a spun fabric 30a is attached to the upper part thereof. ing.

  Here, as shown in FIGS. 10 and 11, the acupressure protrusions 23 are formed on the front upper part of the inner leather 20, and such a plurality of acupressure protrusions 23 are applied to the bottom of the foot during walking. Give effect.

  As shown in FIGS. 10 and 11, the cushion protrusion 24 is formed on the rear upper part of the inner leather 20, and the plurality of cushion protrusions 24 has an effect of absorbing and relaxing the shock during walking. Have

As shown in FIGS. 10 and 11, the cutout portion 32 is provided on the floor leather 30 and faces the acupressure protrusion 23 and the cushion protrusion 24, and the plurality of cutout portions 32 are easily spread in all directions. Incised into an approximately “*” shape. At this time, the acupressure protrusion 23 and the cushion protrusion 24 are fitted in the cutout portion 32, respectively.

  As shown in FIGS. 10 and 11, the above-described spanned fabric (30a) is attached to the upper portion of the floor leather 30, and such a spanned fabric 30a gives elasticity to the cutout portion 32 and at the same time has a finger pressure. The protrusion 23 and the cushion protrusion 24 are prevented from being exposed on the upper part of the floor leather 30.

  The overall operational relationship of the air circulation type shock absorbing shoe constructed as above according to the present invention will be described in detail as follows.

  In a state where the shoe S is not used without being worn, the cushion member 40 and the front and rear corrugated grooves 42 and 43 are maintained in an inflated state by the elasticity of the relaxation port 60.

  When walking or running with the shoes S on, the cushion member 40, the front and rear corrugated grooves 42, 43, and the relief opening 60 are elastically compressed and expanded to perform relaxation and air circulation.

  First, as shown in FIG. 9a, when walking, when the back part of the bottom of the foot presses the insole 30 and the insole 20, the back corrugated groove 43 part of the cushion member 40 is compressed by the pressure, thereby the result. The relief port 60 installed behind the cushion member 40 is compressed to absorb the impact and relax, and at the same time, the compressed air from the rear corrugated groove 43 is discharged to the outside through the second check valve 90. The On the other hand, since the first check valve 80 is closed by the pressure of the air compressed from the rear corrugated groove 43, the passage 44 of the cushion member 40 is closed.

  Next, as shown in FIG.9b, when the front part of the sole of the foot while walking presses the floor leather 30 and the inner leather 20, the front corrugated groove 42 part of the cushion member 40 is compressed by the pressure, thereby As a result, the relief port 60 installed in front of the cushion member 40 is compressed to absorb and relax the impact, and at the same time, the compressed air from the front corrugated groove 42 is discharged to the passage 44 of the cushion member 40. Therefore, the first check valve 80 is opened.

  On the other hand, during the walking as shown in FIG.9c, when the shoe S is completely separated from the ground, the front and rear corrugated grooves 42 and 43 of the cushion member 40 are expanded to the original state by the restoring force of the relaxation port 60, As a result, suction input is generated in the rear corrugated groove 43 where the relaxation port 60 is expanded, and in addition, the front waveform groove 42 and the relaxation port 60 generate suction input while being expanded to the original state. As a result, fresh air outside enters the front corrugated groove 42 through the suction holes 31 and 21 of the floor leather 30 and the middle leather 20. Thus, the fresh air that has entered the front corrugated groove 42 naturally enters the rear corrugated groove 43 through the passage 44 and the first check valve 80, and as a result, during walking, the fresh air flows into the shoe S. It will be continuously circulated inside.

  As described above, the air circulation type shock absorbing shoe of the present invention has a merit that it can reduce the fatigue of the foot to the maximum when walking or running because the shoe has a cushioning action and the cushioning property is very good. There is an advantage that structurally increases the amount of exercise of the user and has a great effect on health promotion, and it can prevent various adult diseases caused by lack of exercise.

  And, the air circulation type shock absorbing shoe of the present invention has the advantage of being able to remove the odor inside and at the same time prevent athlete's foot, since fresh external air enters the shoe and smoothly ventilates when walking or running. There is also an advantage that the wearer can wear the shoes more comfortably for a long time through this.

  At the same time, according to the present invention, as described above, the cap screw 70 is tightened by screw assembly so that each can be separated from the nut 50, and the relief port 60 can be easily replaced when necessary, i.e., relief. There is an advantage that it can be easily replaced with a new one when the mouth 60 is broken, and there is an advantage that it can be easily replaced with a relaxation mouth 60 having an appropriate strength according to the weight of the user, especially when stepping on the ground. In many cases, the strength of the relaxation port 60 is changed partially or uniformly so that the tension desired by the user can be adjusted appropriately.

  Further, according to the present invention, since the spring 61 is sealed in a state of being built in the relaxation port 60, there is an advantage that corrosion can be prevented.

  Hereinafter, the technical configuration of the air circulation type impact relaxation shoe insole according to the present invention will be described in detail.

  The air circulation type impact relaxation shoe insole according to the first embodiment of the present invention is a shoe insole A formed of a lower sheet 100 and an upper sheet 200 as shown in FIGS. 12 to 18b. First and second air chambers 120 and 130 formed respectively in front of and behind the upper portion of the lower seat 100 and communicating with each other through the passage 110; formed in the center of the upper surface of the lower seat 100 and the first air chamber 130 A plurality of concave and convex grooves 140; a plurality of suction holes 210 formed in the upper sheet 200 and communicating with the first air chamber 120; protruded into the lower portion of the upper sheet 200 and vertically embedded so as to be fitted into the concave and convex grooves 140 A plurality of relaxation protrusions 220 provided with springs 220a; acupressure protrusions 230 protruding above the relaxation protrusions 220 and receiving the elasticity of the springs 220a; a plurality of cushion protrusions 240 formed at the rear upper part of the upper seat 200; the second air Relaxation member 300 built into chamber 130; A first check valve 400 installed in front of the second air chamber 130 for opening and closing the passage 110; a second check valve 500 installed in the rear of the second air chamber 130 so as to communicate with the outside and exhausting air. What is included is a basic feature of the technical configuration.

  Here, the insole A is fitted into various shoes such as athletic shoes, shoes, slippers, basketball shoes, soccer shoes, golf shoes, military shoes, mountain climbing shoes, etc. Formed by the upper sheet 200, the insole A is formed in various sizes according to age, sex or size of the user's foot.

  The passage 110 is formed in the upper center of the lower seat 100, and both ends of the passage 110 are communicated with the first air chamber 120 and the second air chamber 130, respectively.

  The first air chamber 120 is formed in front of the upper portion of the lower seat 100, and the relief projection 220 of the upper seat 200 is built in the first air chamber 120. At this time, according to a correct embodiment of the present invention, it is preferable that the first air chamber 120 has a plurality of corrugated grooves 150 formed therein.

  The second air chamber 130 is formed on the upper rear side of the lower seat 100 and communicates with the first air chamber 120 through the passage 110. In front of the second air chamber 130, the passage 110 is provided when walking. A first check valve 400 that opens and closes the air is installed, and a second check valve 500 that exhausts air to the outside is installed behind the second air chamber 130. At this time, a relaxation member 300 is built in the second air chamber 130.

  The concave and convex grooves 140 are respectively formed in the center of the upper surface of the lower sheet 100 and in the first air chamber 120, and the lower ends of the relaxation protrusions 220 are fitted into the plurality of concave and convex grooves 140, respectively. Yes.

  The corrugated groove 150 is formed in the first air chamber 120, and the corrugated groove 150 serves to reduce the weight of the lower seat 100 and simultaneously circulate air during walking.

  The suction hole 210 is formed in front of the upper seat 200, and the suction hole 210 communicates with the first air chamber 120 formed by the lower seat 100. At this time, fresh external air enters the plurality of suction holes 210 formed in the upper seat 200 during walking.

  The relaxation protrusions 220 protrude from the lower part of the upper sheet 200 and are fitted into the concave and convex grooves 140.Such relaxation protrusions 220 are built in the first air chamber 120 to reduce the impact during walking. It plays the role of circulating air at the same time. Further, when the front part of the bottom of the walking middle leg presses the upper sheet 200, the relief protrusion 220 is compressed by the pressure to absorb the shock and relax it.

  The springs 220a are respectively embedded integrally with the relaxation protrusions 220, and such springs 220a impart elasticity to the relaxation protrusions 220 and increase the repulsive force. At this time, since the spring 220a is embedded in the relaxation protrusion 220, corrosion can be prevented.

  The acupressure protrusion 230 protrudes above the relief protrusion 220 and receives the elasticity of the spring 220a. The acupressure protrusion 230 elastically applies the acupressure effect to the bottom of the foot under the tension of the spring 220a.

  The cushion protrusion 240 is formed on the upper rear portion of the upper seat 200, and the plurality of cushion protrusions 240 absorbs and relaxes an impact during walking.

  The relaxation member 300 is built in the second air chamber 130, and the relaxation member 300 absorbs a shock during walking and simultaneously circulates air.

  According to an embodiment of the present invention, as shown in FIGS. 13 and 14 and FIGS. 16a and 16b, the relaxation member 300 is formed as a set of two gutters 310 formed integrally. Two springs 320 are arranged on both sides of the air chamber 130, respectively, and a spring 320 is incorporated in the inside of the above-described soot tube 310, and is sealed in a vacuum state. At this time, since the spring 320 enters and exits the tub tube 310 in a vacuum state, corrosion can be prevented and at the same time the repulsive force can be increased.

  According to another embodiment of the present invention, as shown in FIGS. 18a and 18b, the relaxation member 300 includes a plurality of relaxation protrusions 330 integrally formed on the lower rear portion of the upper seat 200 and protruding downward. These are characterized by comprising springs 340 embedded in the relaxation protrusions 330, respectively. At this time, the spring 340 moves in and out of the relaxation protrusion 330 integrally, so that corrosion can be prevented and at the same time the repulsive force can be increased.

  The first check valve 400 is installed in front of the second air chamber 130 and opens and closes the passage 110 when walking. Such a first check valve 400 opens the passage 110 when the second air chamber 130 is compressed. On the other hand, the first check valve 400 opens the passage 110 when the second air chamber 130 is expanded.

  The second check valve 500 is installed at the rear of the second air chamber 130 so as to communicate with the outside, and discharges air. Such a second check valve 500 is used when the second air chamber 130 is compressed. The second check valve 500 is opened to discharge air to the outside, and the second check valve 500 is closed when the second air chamber 130 is expanded to block discharge of air to the outside. At this time, the drawing shows a state in which the second check valve 500 is installed behind the second air chamber 130. However, in the embodiment of the present invention, the second check valve 500 is disposed on one side of the second air chamber 130. Make it clear that it may be installed.

  The overall operation relationship of the air circulation type shock relaxation insole according to the first embodiment of the present invention configured as described above will be described in detail as follows.

  In a normal state in which the insole A of the present invention is placed inside the shoe and the shoe is not worn, the first and second air chambers 120 and 130 are maintained in an inflated state by the elasticity of the relaxation protrusion 220 and the relaxation member 300. It becomes like this.

  When walking or running with the insole A of the present invention on the shoes, the first and second air chambers 120, 130, the relief protrusions 220, and the relief member 300 relax while elastically compressing and expanding. Action and air circulation action will be performed.

  First, as shown in FIG. 17a, when the back part of the bottom of the foot presses the upper seat 200 during walking, the second air chamber 130 is compressed by the pressure, and as a result, the soot tube of the relaxation member 300 is eventually obtained. 310 and the spring 320 are compressed to absorb and relax the impact, and at the same time, the compressed air from the second air chamber 130 is discharged to the outside through the second check valve 500, while the second air chamber 130 is compressed. Since the first check valve 400 is brought into close contact with the passage 110 by the pressure of the air compressed from the inside, the passage 110 is closed.

  Next, as shown in FIG. 17b, when the front part of the bottom of the walking middle leg presses the upper seat 200, the pressure compresses the first air chamber 120, thereby resulting in the relief protrusion 220 and the spring 220a. Is compressed to absorb and mitigate the impact, and at the same time, the compressed air is discharged from the first air chamber 120 into the passage 110, so that the first check valve 500 is opened.

  On the other hand, as shown in FIG. 17c, when the foot is removed from the ground during walking, the first and second air chambers 120 and 130 expand to the original state by the restoring force of the relaxation protrusion 220 and the relaxation member 300, As a result, since the soot tube 310 and the spring 320 of the relaxation member 300 expand, suction input is generated in the second air chamber 130, and at the same time, the suction input generated from the second air chamber 130 causes the first suction. Since the check valve 400 is automatically opened, the second air chamber 130 and the first air chamber 120 are communicated with each other through the passage 110, while the second check valve 500 is kept closed.

  In addition, since the first air chamber 120, the relaxation protrusion 220, and the spring 220a generate suction input while expanding to the original state, as a result, fresh fresh air from the outside through the suction hole 210 of the upper seat 200 The fresh air that has entered the first air chamber 120 and naturally enters the second air chamber 130 through the passage 110, and as a result, the fresh air enters the interior of the insole A during walking. It will be continuously circulated.

  In addition, the insole (A) of the air circulation type shock absorbing shoe according to the first embodiment of the present invention is given a relaxing action, and the cushion is very good, so that the fatigue of the foot when walking or running is great. There is an advantage that it can be reduced to the maximum, there is an advantage that structurally increases the amount of exercise of the user and has a great effect on health promotion, and there is an advantage that it can prevent various adult diseases caused by lack of exercise.

  And, the insole A of the air circulation type shock absorbing shoes of the present invention is able to remove foot odor and at the same time prevent athlete's foot because fresh outside air enters and smoothly ventilates when walking or running There is an advantage that the wearer can wear the shoes more comfortably for a long time through the wearer.

  At the same time, according to the present invention, since the plurality of corrugated grooves 150 are formed in the first air chamber 120, there is an advantage that the weight of the lower sheet 100 can be reduced, and the springs 220a and 320 are respectively provided on the relaxation protrusion 220 and the soot tube 310. Since it is sealed in a built-in state, it has the advantage that it can prevent corrosion and at the same time increase the repulsive force. There is an advantage that can be.

  The insole of the air circulation type shock absorbing shoes according to the second embodiment of the present invention includes the lower sheet in the insole B formed on the lower sheet 1000 and the upper sheet 2000 as illustrated in FIGS. 19 to 27c. A relaxation space 1100 formed on the upper portion of 1000 to accommodate the cushion member 3000; a plurality of nuts 4000 embedded so as to penetrate the front and rear of the relaxation space 1100 up and down; and to the cushion member 3000 so as to face the nut 4000 A plurality of insertion holes 3100 that are vertically pierced; a relaxation port 5000 that includes springs 5100 embedded in the insertion holes 3100 and embedded vertically; cap screws 6000 that are respectively tied to the nuts 4000; front of the cushion member 3000 A plurality of front and rear corrugated grooves 3200 and 3300 formed in the rear and communicated with the connecting grooves 3210 and 3310; a passage 3400 communicating the front corrugated groove 3200 and the rear corrugated groove 3300; 3400 and first and second check valves 7000 and 8000 installed at the rear of the lower seat 1000, respectively, and includes a plurality of suction holes 2100 formed in front of the upper seat 2000 and communicating with the front corrugated groove 3200. The basic features of its technical construction.

  Here, the insole B is fitted into various shoes such as athletic shoes, shoes, slippers, basketball shoes, soccer shoes, golf shoes, military shoes, mountain climbing shoes, etc. Formed on the sheet 2000, the insole B is formed in various sizes according to age, sex or size of the user's foot.

  The relaxation space 1100 is formed long from the upper front to the rear of the lower seat 1000 as shown in FIG. 20, and in such a relaxation space 1100, the impact generated during walking is absorbed and relaxed, A cushion member 3000 for circulating air is incorporated. At this time, a plurality of nuts 4000 penetrating vertically are inserted into the front and rear of the relaxation space 1100, respectively, and are integrally compressed.

  The suction hole 2100 is formed in front of the upper seat 2000, and the suction hole 2100 communicates with the front corrugated groove 3200 formed by the cushion member 3000. At this time, fresh external air enters the plurality of suction holes 2100 formed in the upper seat 2000 when walking.

  The cushion member 3000 is built in the relaxation space 1100 of the lower seat 1000 and absorbs and relaxes the shock generated during walking, and at the same time circulates air. Such a cushion member 3000 is a soft material having elasticity. The cushion member 3000 is provided with a plurality of insertion holes 3100, a plurality of front and rear corrugated grooves 3200, 3300, and a passage 3400. At this time, the cushion member 3000 is formed in a shape corresponding to the relaxation space 1100 as illustrated.

  The insertion holes 3100 are each provided with a hole perpendicular to the cushion member 3000 so as to face the nut 4000, and in the plurality of insertion holes 3100, there are relaxation ports 5000 that absorb and relieve shocks during walking. Each is built-in.

  As shown in FIG. 23, the front corrugated groove 3200 and the rear corrugated groove 3300 are formed respectively in front of and above the cushion member 3000, and a plurality of such front and rear corrugated grooves 3200 and 3300 are formed. The front corrugated groove 3200 and the rear corrugated groove 3300 communicate with each other through the passage 3400, and the rear corrugated groove 3300 communicates with the second check valve 8000 as shown. Has been. At this time, the front and rear corrugated grooves 3200 and 3300 serve to reduce the weight of the cushion member 3000 while circulating air during walking.

  As shown in FIG. 23, the passage 3400 is formed at the upper center of the cushion member 3000, and both ends of the passage 3400 communicate with the front corrugated groove 3200 and the rear corrugated groove 3300, respectively. At this time, the first check valve 7000 is installed in the passage 3400.

  The nuts 4000 are respectively arranged in front and rear of the relaxation space 1100 and are vertically embedded so as to penetrate the upper and lower sides, and cap screws 6000 are screwed to the plurality of nuts 4000, respectively. . At this time, the nut 4000 is inserted into the relaxation space 1100 and is integrally compressed.

  The relaxation ports 5000 are respectively incorporated in the insertion holes 3100 of the cushion member 3000, and absorb and relieve shock generated during walking, and simultaneously circulate the air. Such relaxation ports 5000 are made of an elastic soft material. As shown in FIGS. 25a and 25b, a spring 5100 is vertically embedded in the relaxation port 5000 to give resilience and increase the repulsive force.At this time, the spring 5100 is embedded in the relaxation port 5000 to prevent corrosion. Can do. On the other hand, concave and convex grooves 5200 and 5300 are formed at the upper and lower centers of the relief port 5000, respectively, and protrusions 2200 and 6100 that are respectively fitted into the concave and convex grooves 5200 and 5300 at the lower portion of the upper sheet 2000 and the upper portion of the cap screw 6000. Is protruding.

  The cap screw 6000 is assembled so as to be separable from the nut 4000 and supports the relief port 5000. Such a cap screw 6000 is screwed to the nut 4000 so that the relief port 5000 can be easily replaced when necessary. At this time, the bottom surface of the cap screw 6000 has a groove 6010 into which a tool is fitted so that the cap screw 6000 can be easily tightened or loosened during assembly and disassembly as shown in FIG. 26b. Is formed. The cap screw 6000 is tightened in screw assembly so that it can be separated from the nut 4000, and the relief port 5000 can be easily replaced when necessary, so it can be easily replaced with a new one when the relief port 5000 is damaged. can do. In addition, it can be easily replaced with a relaxation port 5000 having an appropriate strength depending on the weight of the user, and the strength of the relaxation port 5000 is partially or uniformly different especially for those who take a lot of weight when stepping on the ground. Thus, the tension desired by the user can be adjusted appropriately.

  The first check valve 7000 is installed in the passage 3400 of the cushion member 3000, and opens and closes the passage 3400 when walking. Such a first check valve 7000 is used when the rear waveform groove 3300 portion of the cushion member 3000 is compressed. While closing the passage 3400, the first check valve 7000 opens the passage 3400 when inflated into the rear corrugated groove 3300 portion of the cushion member 3000. At this time, a valve installation groove 3410 into which the first check valve 7000 is fitted is formed in the passage 3400 of the cushion member 3000, as shown in FIG.

  The second check valve 8000 is installed behind the lower seat 1000 so as to communicate with the outside, and discharges air. Such a second check valve 8000 has a rear corrugated groove 3300 portion of the cushion member 3000. The second check valve 8000 is closed when the rear corrugated groove 3300 portion of the cushion member 3000 is inflated to block the air from being discharged to the outside. At this time, a valve installation groove 1200 into which the second check valve 8000 is fitted is formed behind the lower seat 1000 as shown in FIG.

The overall operation relationship of the insole of the air circulation type shock absorbing shoe according to the second embodiment of the present invention configured as above will be described in detail as follows.

  In a normal state in which the insole B of the present invention is worn and no shoes are worn, the cushion member 3000 and the front and rear corrugated grooves 3200 and 3300 are maintained in an inflated state by the elasticity of the relief port 5000. Become.

  When walking or running with shoes in the insole B of the present invention, the cushion member 3000 and the front, rear corrugated grooves 3200, 3300 and the relief opening 5000 are elastically compressed and expanded while being relaxed. Air circulation will be performed.

  First, as shown in FIG. 27a, when the rear part of the bottom of the foot presses the upper seat 2000 during walking, the pressure is applied to the rear corrugated groove 3300 portion of the cushion member 3000, and as a result, the cushion member The relaxation port 5000 installed behind 3000 is compressed and absorbs and relaxes the impact, and at the same time, the air compressed from the rear corrugated groove 3300 is discharged to the outside through the second check valve 8000, Since the first check valve 7000 is closed by the pressure of air compressed from the rear corrugated groove 3300, the passage 3400 of the cushion member 3000 is closed.

  Next, as shown in FIG. 27b, when the front portion of the foot presses the upper seat 2000 during walking, the pressure is applied to the front corrugated groove 3200 portion of the cushion member 3000, thereby resulting in cushioning. The relaxation port 5000 installed in front of the member 3000 is compressed to absorb and relax the impact, and at the same time, the compressed air from the front corrugated groove 3200 portion is discharged to the passage 3400 of the cushion member 3000, so that the first The check valve 7000 will open.

  On the other hand, as shown in FIG.27c, when the foot is removed from the ground during walking, the front and rear corrugated grooves 3200 and 3300 are expanded to the original state by the restoring force of the relief port 5000 when the foot is released from the ground. As the relief port 5000 is expanded, suction is generated in the rear corrugated groove 3300, and the suction wave is generated while the front corrugated groove 3200 and the relaxation port 5000 are expanded to the original state. The fresh air outside enters the front corrugated groove 3200 through the suction hole 2100 of the upper seat 2000, and the fresh air that has entered the front corrugated groove 3200 in this way passes through the passage 3400 and the first check valve 7000. Since it naturally enters 3300, as a result, fresh air is continuously circulated inside the insole B during walking.

  The insole B of the air circulation type shock absorbing shoe according to the second embodiment of the present invention is provided with a relaxing action and the cushion is very good, so that the fatigue of the foot is maximized when walking or running. There are advantages that can be reduced, there is an advantage that structurally increases the amount of exercise of the user and has a great effect on health promotion, and there is an advantage that can prevent various adult diseases caused by lack of exercise.

  And, the insole B of the air circulation type shock-reducing shoes of the present invention has the advantage that it can remove the smell of the foot and at the same time prevent athlete's foot since fresh outside air enters and smoothly ventilates when walking or running In addition, through this, the wearer can easily wear the shoes in a comfortable state for a long time.

  At the same time, according to the present invention, as described above, the cap screw 6000 is screwed into the nut 4000 so as to be separable, and the relief port 5000 can be easily replaced when necessary. There is an advantage that it can be easily replaced with a new one, and there is an advantage that it can be easily replaced with a relaxation port 5000 having an appropriate strength depending on the weight of the user, especially for those who take a lot of weight when stepping on the ground. There is an advantage in that the strength of the user can be partially or uniformly changed to appropriately adjust the tension desired by the user.

  Further, according to the present invention, since the spring 5100 is sealed in a state of being built in the relaxation port 5000, there is an advantage that corrosion can be prevented.

  As described above in detail, since the foot does not get tired and is not peeled, shoes other than athletic shoes, sports shoes such as slippers, basketball shoes, soccer shoes, golf shoes, military shoes, and mountaineering shoes are used. It can be used effectively.

It is an exploded perspective view of the present invention. It is sectional drawing which shows the combined state of this invention. It is sectional drawing which shows the isolation | separation state of this invention. It is a top view which shows the cushion member by this invention. It is the disassembled perspective view which extracted the principal part of this invention. It is the perspective view and sectional drawing which show the relief opening by this invention. It is the perspective view and sectional drawing which show the relief opening by this invention. It is the perspective view and sectional drawing which show the cap screw by this invention. It is the perspective view and sectional drawing which show the cap screw by this invention. It is sectional drawing which shows the other Example of the cap screw by this invention. It is sectional drawing which shows the operation state of this invention. It is sectional drawing which shows the operation state of this invention. It is sectional drawing which shows the operation state of this invention. It is a disassembled perspective view which shows the other Example of the inside leather and flooring leather by this invention. FIG. 11 is a cross-sectional view showing the coupled state of FIG. 1 is a perspective view showing a first embodiment of an insole according to the present invention. It is an exploded perspective view of the present invention. It is sectional drawing of this invention. It is a perspective view which shows the bottom face of the upper sheet | seat by this invention. It is sectional drawing which shows the relief protrusion and acupressure protrusion of the upper sheet | seat by this invention. It is a perspective view which shows the relaxation member by this invention. FIG. 16b is a cross-sectional view of FIG. 16a. It is sectional drawing which shows the operation state of this invention. It is sectional drawing which shows the operation state of this invention. It is sectional drawing which shows the operation state of this invention. It is a perspective view which shows the other Example of the relaxation member by this invention. FIG. 18b is a cross-sectional view of FIG. 18a. It is a perspective view which shows 2nd Example of the insole which concerns on this invention. It is an exploded perspective view of the present invention. It is sectional drawing which shows the combined state of this invention. It is sectional drawing which shows the isolation | separation state of this invention. It is a top view which shows the cushion member by this invention. It is the disassembled perspective view which extracted the principal part of this invention. It is the perspective view and sectional drawing which show the relief opening by this invention. It is the perspective view and sectional drawing which show the relief opening by this invention. It is the perspective view and sectional drawing which show the cap screw by this invention. It is the perspective view and sectional drawing which show the cap screw by this invention. It is sectional drawing which shows the operation state of this invention. It is sectional drawing which shows the operation state of this invention. It is sectional drawing which shows the operation state of this invention.

Explanation of symbols

S Shoes 10 Shoe sole 11, 1100 Relaxation space 20 Middle leather 21, 31, 210, 2100 Suction hole 22, 71, 2200, 6100 Projection 23, 230 Acupressure projection 24 Cushion projection 30 Cover leather 30 a Spun fabric 32 Cutout 40, 3000 Cushion member 41, 3100 Insertion hole 42, 3200 Front corrugated groove 42a, 43a, 3210, 3310 Connection groove 43, 3300 Rear corrugated groove 44, 110, 3400 Passage 50, 4000 Nut 60, 5000 Relaxation port 61, 220a, 320, 340 5100 Spring 62, 63, 140, 5200, 5300 Uneven groove 70, 6000 Cap screw 72 Non-slip projection 80, 400, 7000 First check valve 90, 500, 8000 Second check valve A, B Insole 100, 100 0 Lower seat 120 First air chamber 130 Second air chamber 150 Corrugated groove 200, 2000 Upper seat 220, 330 Relaxation projection 240 Cushion projection 300 Relaxation member 310 Saddle tube

Claims (10)

  In a shoe (S) provided with a shoe sole (10), a middle leather (20), and a cover leather (30), a relaxation space (11) formed on the shoe sole (10) and containing a cushion member (40); A plurality of nuts (50) embedded so as to penetrate the front and rear of the relaxation space (11) vertically; a plurality of holes vertically drilled in the cushion member (40) so as to face the nut (50) Insertion hole (41); Relaxing port (60) provided with a spring (61) embedded in the insertion hole (41) and vertically embedded; Cap screw (70) screwed to the nut (50), respectively ); A plurality of front and rear corrugated grooves (42) and (43) respectively formed in front and rear of the cushion member (40) and communicating with the connecting grooves (42a) and (43a); and the front corrugated grooves (42) and A passage (44) for communicating the rear corrugated groove (43); first and second check valves (80) (90) installed respectively behind the passage (44) and the shoe sole (10); 20) and floor leather (30) An air circulation type shock absorbing shoe comprising a plurality of suction holes (21) and (31) formed in front of and communicating with the front corrugated groove (42).   Concave grooves (62) (63) are respectively formed in the upper and lower center of the relief port (60), and the concave and convex grooves (62) The air circulation type impact relaxation shoe according to claim 1, characterized in that protrusions (22) and (71) respectively fitted into the (63) are provided so as to protrude.   The air circulation type shock absorbing shoe according to claim 1, wherein a non-slip protrusion (72) is provided at a lower portion of the cap screw (70).   A plurality of acupressure protrusions (23) and a cushion protrusion (24) are respectively provided on the front and rear upper parts of the inner leather (20), and the abutment leather (30) is provided with 24. The air circulation type according to claim 1, wherein a plurality of cutout portions (32) facing 24) are formed, and a span fabric (30a) is attached to an upper portion of the covering leather (30). Shock relief shoes.   In the insole (A) formed by the lower sheet (100) and the upper sheet (200), the first and second are formed in front and rear of the lower sheet (100) and communicate with each other through the passage (110) 2 air chambers (120) (130); a plurality of concave and convex grooves (140) formed in the center of the upper surface of the lower sheet (100) and the first air chamber (120); formed in the upper sheet (200) A plurality of suction holes (210) communicating with the first air chamber (120); and a spring (220a) vertically projected and embedded in the lower portion of the upper seat (200) so as to be fitted into the uneven groove (140). A plurality of relaxation protrusions (220) provided; acupressure protrusions (230) projecting above the relaxation protrusions (220) and receiving the elasticity of the spring (220a); a plurality of protrusions formed on the rear upper part of the upper sheet (200) Cushion protrusion (240); relaxation member (300) incorporated in the second air chamber (130); first check valve installed in front of the second air chamber (130) to open and close the passage (110) (400); An air circulation type shock absorbing shoe characterized by including a second check valve (500) installed so as to communicate with the outside behind the second air chamber (130) and exhausting air. Insole.   The insole of an air circulation type shock absorbing shoe according to claim 5, wherein a plurality of corrugated grooves (150) are formed in the first air chamber (120).   The relaxation member (300) is formed as a set in which two soot pipes (310) are integrally formed and arranged on both sides of the second air chamber (130), and the inside of the soot pipe (310) The insole of the air circulation type | mold impact-reducing shoes of Claim 5 characterized by the above-mentioned.   The relaxation member (300) is formed integrally with a lower rear portion of the upper seat (200), and a plurality of relaxation protrusions (330) protruding from the lower part, and a spring (340) embedded in the relaxation protrusion (330), respectively. The insole of the air circulation type | mold impact mitigation shoes of Claim 5 characterized by these.   In the insole (B) formed in the lower sheet (1000) and the upper sheet (2000), the relaxation space (1100) formed on the lower sheet (1000) and containing the cushion member (3000); the relaxation space (1100) a plurality of nuts (4000) embedded so as to penetrate the top and bottom of the front and rear; a plurality of insertion holes that are vertically drilled in the cushion member (3000) so as to face the nut (4000) 3100); Relaxing port (5000) having a spring (5100) embedded in the insertion hole (3100) and embedded vertically; Cap screw (6000) screwed to the nut (4000); and the cushion member A plurality of front and rear corrugated grooves (3200) and (3300) formed respectively in front and rear of (3000) and communicating with the connecting grooves (3210) and (3310); the front corrugated grooves (3200) and the rear corrugated grooves (3300) ) Communicating with each other (3400); the first installed respectively behind the passage (3400) and the lower seat (1000) A second check valve (7000) (8000); an air circulation type comprising a plurality of suction holes (2100) formed in front of the upper seat (2000) and communicating with the front corrugated groove (3200) An insole for impact relief shoes.   Concave grooves (5200) (5300) are formed at the upper and lower centers of the relief port (5000), respectively, and the concave and convex grooves (5200) are formed at the lower part of the upper sheet (2000) and the upper part of the cap screw (6000). The insole of the air circulation type | mold impact relaxation shoes of Claim 9 with which the protrusion (2200) (6100) each fitted in (5300) was protrudingly provided.

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