WO2017155220A1 - Semelle intérieure fonctionnelle et procédé de fabrication de semelle intérieure fonctionnelle - Google Patents

Semelle intérieure fonctionnelle et procédé de fabrication de semelle intérieure fonctionnelle Download PDF

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Publication number
WO2017155220A1
WO2017155220A1 PCT/KR2017/001756 KR2017001756W WO2017155220A1 WO 2017155220 A1 WO2017155220 A1 WO 2017155220A1 KR 2017001756 W KR2017001756 W KR 2017001756W WO 2017155220 A1 WO2017155220 A1 WO 2017155220A1
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WIPO (PCT)
Prior art keywords
functional insole
pad
foot
insole
functional
Prior art date
Application number
PCT/KR2017/001756
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English (en)
Korean (ko)
Inventor
박경우
Original Assignee
박경우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020160028617A external-priority patent/KR101672477B1/ko
Application filed by 박경우 filed Critical 박경우
Priority claimed from KR1020170021348A external-priority patent/KR20180095182A/ko
Publication of WO2017155220A1 publication Critical patent/WO2017155220A1/fr

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/22—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/28—Adapting the inner sole or the side of the upper of the shoe to the sole of the foot

Definitions

  • the present invention relates to a functional insole and a method for manufacturing a functional insole, by providing a reaction force to the force of the foot of the wearer's body to move in the front upper direction to enhance the upper upper movement force so that the airgel is embedded in the functional insole and functional insole
  • the present invention relates to a functional insole and a functional insole manufacturing method which can prevent the external leakage of the airgel while making the manufacturing simple and easy.
  • shoes can be divided into comfort and functionality suitable for sports activities.
  • General sneakers such as running shoes use a viscoelastic material as a midsole. In running, the force is transmitted to the body when the heel of the shoe touches the floor.
  • running shoes with too soft cushions will have a relatively high loss of energy.
  • the energy transmitted to the shoe must be returned to the body as the body moves forward from the viscoelastic material in the midsole. This is called energy return.
  • the cushion is too good, you will feel tired easily due to high energy loss if you continue the exercise.
  • a grass soccer field has cleats attached to the bottom of the shoe to prevent slipping and to handle the ball quickly and accurately.
  • the number and height of cleats also vary depending on the weather conditions and the type of turf.
  • an insulator made of an airgel is additionally provided to the insole so as to improve the buffering and insulating properties of the insole.
  • it is as disclosed in Korean Patent Application Publication No. 10-2015-0112336.
  • the airgel is usually provided in the form of powder of granules, it was not possible to manufacture the insole in such a manner that the airgel itself was additionally provided to the insole.
  • the aerogel powder is wrapped in a lamination film in a desired shape, and then formed into an airgel lamination so that the airgel powder does not leak to the outside, which is then glued to the bottom of the insole.
  • the airgel powder does not leak to the outside, which is then glued to the bottom of the insole.
  • an object of the present invention is to provide a functional force in which the body of the wearer to improve the front upper force by providing a reaction force to the force of the foot to move toward the upper upper direction To provide.
  • Still another object of the present invention is to provide a functional insole manufacturing method which allows the airgel to be embedded in the functional insole, while preventing the external leakage of the airgel, while making the production simple and easy.
  • Functional insole for achieving the object as described above, in the functional insole 1000 to be used in the interior of the shoe, protruded on the surface corresponding between the foot and the heel of the functional insole body Foot ball support part 100; including, but when the igniter bends the metatarsal joint, the foot ball support part 100 supports the ground of a predetermined part away from the ground between the foot ball and the metatarsal part, located on the upper surface of the functional insole body
  • the wearer's body is characterized by improving the front upper force by providing a reaction force to the force to move in the front upper direction.
  • the fabric portion 910 made of fabric, the upper pad made of foam having a cushion 920 ), The lower pad 930, a heat insulation pad 940 made by containing the airgel powder, and a member preparation step (S10) of preparing a hot melt 950 attached while being melted by heat;
  • the ball support portion 100 protruding on the surface corresponding to the foot and the heel of the functional insole 1000 while performing the cold press processing of the product that has performed the oven heating step (S30) through the operation of the mold for cooling press Forming a cold press (S40) to be formed;
  • the foot support portion protrudes in the shoe insole, the effect of improving the front upper force by providing a reaction force to the force of the foot to move the body of the wearer in the front upper direction There is.
  • the foot support portion 100 is formed in part or the entire porous has the effect of improving the cushioning.
  • the ball support portion 100 is a groove is formed in a slit or a predetermined pattern on the part or the whole has the effect that can improve the cushioning.
  • the body of the wearer has an effect of improving the front upper force by providing a reaction force to the force of the foot to move in the front upper direction.
  • the toe support portion protrudes upward and downward, there is an effect that can maximize the reaction force against the force that the body of the wearer to move in the front upper direction.
  • the insulation made of airgel is provided as a separate lamination product is not attached to the shoe insole, but provided as a thermal insulation pad formed by impregnating the airgel powder in the nonwoven fabric and other members
  • the process for producing the lamination product can be omitted by being press-molded through a batch oven heating and cooling press.
  • the insulating pad is formed smaller than the upper pad and the lower pad, and the insulating pad is provided on the surface adjacent to the insulating pad of the hot melt, the lower pad or the upper pad to guide the seating position of the insulating pad. It is possible to maintain the home position at all times, thereby enabling batch oven heating and cooling press operations through sequential lamination, thereby reducing the manufacturing cost.
  • the foot support portion protrudes in the insole, there is an effect of improving the front upper force by providing a reaction force to the force of the foot to move the body of the wearer in the front upper direction.
  • the body of the wearer has an effect of improving the front upper force by providing a reaction force to the force of the foot to move in the front upper direction.
  • FIG. 1 is a conceptual view showing a portion in which the toes and the foot ball contact portion and the foot ball support portion of the functional insole according to an embodiment of the present invention is formed.
  • Figure 2 is a conceptual view showing a shape formed so that the foot support portion protrudes downward in the functional insole of FIG.
  • Figure 3 is a conceptual diagram showing the concept that the functional insole of Figure 6 when the heel is lifted, and the concept that the reaction force against the force pushing the side of the ground acts.
  • Figure 4 is a conceptual view showing the shape formed so that the ball support portion protrudes upward in the functional insole according to an embodiment of the present invention.
  • Figure 5 is a conceptual view showing the shape formed so that the ball support portion protrudes upward and downward in the functional insole according to an embodiment of the present invention.
  • Figure 6 is a conceptual diagram showing an example of the ball support portion of the functional insole is formed porous in accordance with an embodiment of the present invention.
  • FIG. 7 is a conceptual view showing an example in which a slit is formed in the ball support portion of the functional insole according to an embodiment of the present invention.
  • Figure 8 is a conceptual view showing the toe touching portion, the foot contacting portion, the toe support portion is formed and the area where the foot ball support is formed of the functional insole according to an embodiment of the present invention.
  • Figure 9 is a conceptual view showing the shape formed so that the toe portion protrudes upward in the functional insole according to an embodiment of the present invention.
  • Figure 10 is a conceptual view showing the shape formed so that the toe portion protrudes downward in the functional insole according to an embodiment of the present invention.
  • Figure 11 is a conceptual view showing the shape formed to protrude to the upper and lower toe to the functional insole in accordance with an embodiment of the present invention.
  • Figure 12 is an exemplary view showing a shape formed in the intaglio, embossed or intaglio and embossed in a predetermined pattern on the bottom surface of the functional insole according to an embodiment of the present invention.
  • Figure 13 is a process flow diagram showing the manufacturing process of the functional insole manufacturing method according to an embodiment of the present invention.
  • Figure 14 is a conceptual diagram showing an example of laminating in the member lamination step of the functional insole manufacturing method according to an embodiment of the present invention.
  • FIG. 15 is a top view of a functional insole manufactured by a functional insole manufacturing method according to an embodiment of the present invention.
  • FIG. 16 is a conceptual view illustrating a cross section of AA ′ of FIG. 15.
  • FIG. 16 is a conceptual view illustrating a cross section of AA ′ of FIG. 15.
  • FIG. 1 is a conceptual view showing a portion in which the toes touching the foot of the functional insole and the foot contacting portion and the foot support portion is formed in accordance with an embodiment of the present invention
  • Figure 2 is a foot support portion protrudes downward in the functional insole of Figure 1
  • Figure 3 is a conceptual diagram showing the shape formed so that
  • Figure 3 is a conceptual diagram showing the concept that the functional insole of Figure 6 when the heel is lifted, the concept of the reaction force against the force pushing the ground side
  • Figure 4 is the present invention
  • FIG. 5 is a view illustrating a shape in which the foot support is protruded upward and downward in a functional insole according to an embodiment of the present invention.
  • 6 is a conceptual diagram, and FIG. 6 shows an example in which the ball supporting portion of the functional insole is formed of porous material according to an embodiment of the present invention.
  • 7 is a conceptual view, Figure 7 is a conceptual diagram showing an example in which a slit is formed in the foot support portion of the functional insole according to an embodiment of the present invention, Figure 8 is a portion of the toe of the functional insole, the foot ball is A conceptual view showing a contact portion, a portion where the toe support is formed and a portion where the foot ball support is formed, FIG.
  • FIG. 9 is a conceptual view showing a shape in which a toe branch protrudes upward in a functional insole according to an embodiment of the present invention
  • FIG. 10 is a conceptual view showing a shape formed so that the toe branch protrudes downward in the functional insole according to an embodiment of the present invention
  • Figure 11 is so as to protrude upward and downward in the functional insole in accordance with an embodiment of the present invention
  • 12 is a conceptual view showing a formed shape
  • FIG. 12 illustrates a predetermined pad on a bottom surface of a functional insole according to an embodiment of the present invention.
  • FIG. 13 is an exemplary view showing a shape of an intaglio, an intaglio or an intaglio and an embossed shape of a turn
  • FIG. 13 is an exemplary view showing a shape of an intaglio, an intaglio or an intaglio and an embossed shape of a turn
  • FIG. 13 is an exemplary view showing a shape of
  • FIG. 13 is a process flowchart showing a manufacturing process of a functional insole manufacturing method according to an embodiment of the present invention
  • FIG. FIG. 15 is a conceptual diagram illustrating an example of lamination in a member lamination step of a functional insole manufacturing method according to an embodiment
  • FIG. 15 is a top view of a functional insole manufactured by a functional insole manufacturing method according to an embodiment of the present invention
  • FIG. It is a conceptual diagram which shows the cross section of AA 'of FIG.
  • Heel Off Phase is the point at which the heel touches the ground.
  • the foot must act as a lever to move the body forward, with the foot turning outwards, that is, by supination. This abduction allows the joints and bones to be firmly fixed, making the feet firm and ready for propulsion.
  • Propulsion (Toe Off Phase) is the last stage of the stance where the base is touching the ground, resulting in a foot clearance for smooth progression to the dilator.
  • the knee joint flexes and the ankle joint Let's go.
  • Toe lifting means that the toes push the ground and move forward.
  • a of FIG. 1 indicates a portion where a toe touches
  • B indicates a portion where the foot ball touches
  • a portion indicated by hatching shows a portion where the foot ball support part 100 is formed.
  • the functional insole is a functional insole 1000 used in the interior of the shoe, between the heel of the functional insole body (foot joint) and the heel Including the foot ball support portion 100 protruding on the corresponding surface, when the igniter bends the metatarsal joint, the support portion 100 by supporting the ground of a predetermined portion away from the ground between the foot ball and the midfoot, the functional insole It is characterized in that the body of the wearer located on the upper surface of the main body improves the forward upper moving force by providing a reaction force to the force to move toward the front upper direction.
  • the magnitude of the reaction force that the ground pushes the athlete is determined by the magnitude of the force that the body pushes the ground.
  • the front of the toes and footballs spur the ground and transmit the force to the ground.
  • the front of the toes and the foot ball is affected by the friction with the ground.
  • the foot ball support portion 100 supports the ground side, and the power to push the ground up to the rear portion of the foot ball can be transmitted to the ground side.
  • the rear part of the ball delivers intact force in the direction of movement (front upper) (the direction of the force of the back of the ball to the foot ball support 100) And the back of the foot ball and the foot ball support portion 100 is in contact with the vertical) can be.
  • the ball support portion 100 is formed to protrude to the functional insole body (see Fig. 2).
  • a functional insole according to an embodiment of the present invention can help with the improvement of recording such as short-distance running (sprint), in-situ far jump.
  • the foot support portion 100 of the functional insole is gradually lowered to the height of the protruding height gradually toward the rear of the functional insole body, but toward the rear It may be characterized by the wedge shape.
  • the foot ball support portion 100 is formed to be biased toward the rear of the functional insole main body to be suitable for a lot of movement forward Is suitable for large movements (running, long jump, etc.).
  • the foot support portion 100 of the functional insole may be characterized in that it is formed projecting downward.
  • the foot support 100 may be formed to protrude to the lower side of the functional insole body. This can increase the fit by making the part directly touching the sole as flat as possible.
  • the foot support portion 100 of the functional insole may be characterized in that it is formed projecting upward.
  • the foot support 100 may be formed to protrude above the functional insole body. This is to make the part directly touching the shoe as flat as possible so that the shoe insole is in close contact with the shoe and there is no floating part.
  • the foot support portion 100 of the functional insole may be characterized in that it is formed to protrude upward and downward.
  • the foot support 100 may be formed to protrude above and below the functional insole body. This is to maximize the total height of the protruding height to maximize the reaction force against the force of the wearer's body to move upward and upward.
  • the foot support portion 100 of the functional insole in accordance with an embodiment of the present invention may be characterized in that some or all of the porous.
  • part or all of the foot support 100 is formed to be porous, so that the foot support 100 is more deformed than the functional insole body when the heel is lifted, thereby increasing the wearing comfort of the foot and the foot support 100
  • the insole body on the side is to bend naturally.
  • the ball support part 100 of the functional insole according to the exemplary embodiment of the present invention may be characterized in that grooves are formed in a slit or a predetermined shape on a part or the whole thereof.
  • a part or the whole of the ball support part 100 is formed with a plurality of slits (cylindrical grooves, polygonal grooves, narrow gaps, etc.), so that when the heel is lifted, the ball support part 100 side is more deformed than the functional insole body.
  • the insole body on the foot support portion 100 side is to bend naturally.
  • the foot support portion 100 of the functional insole according to an embodiment of the present invention may be characterized in that the elastic modulus is smaller than the functional insole body.
  • the elastic modulus of the foot support portion 100 is high, the deformation of the foot support portion 100 occurs less when the heel is lifted, and thus space may be generated in the foot and the functional insole body. This may be a factor that may reduce wearer's wear, such as a heterogeneous feeling that the wearer is peeled off. In order to prevent this, it is preferable to make the elastic modulus of the ball support portion 100 smaller than the functional insole body.
  • the ball support portion 100 has an elastic modulus smaller than that of the porous, slit-forming or functional insole body
  • the toe support 200 to be described later is also carried out to have a smaller elastic modulus than the porous, slit-forming or functional insole body.
  • the foot support portion 100 of the functional insole according to an embodiment of the present invention may be characterized in that the most protruding height is 2 ⁇ 10mm.
  • the most protruding height of the ball support portion 100 is increased to 0 ⁇ 12mm in 2mm units, to lay a functional insole according to an embodiment of the present invention on the sole of the shoe, in-situ multi-run by 20 students of physical education university As a result of measuring and averaging, the most protruding height of the ball support 100 is 257.3mm for 0mm, 259.2mm for 2mm, 263.4mm for 4mm, 266.5mm for 6mm and 268.6mm for 8mm , 269.9 mm for 10 mm and 270.1 mm for 12 mm were measured.
  • the recording is improved, but the rising width is gradually decreasing as the height of the most protruding height of the foot ball support part 100 exceeds 4 mm. have.
  • the recording is not further improved because the height of the most protruding height of the foot support 100 is increased indefinitely, and when the height of the most protruding height of the foot protruding support 100 is increased by 4 mm, the recording increase rate is highest. Appeared.
  • the most protruding height of the foot ball support unit 100 is increased by 2 mm units from 0 to 12 mm, the functional insole according to an embodiment of the present invention on the bottom of the shoe, and the foot ball for 100 students of physical education university If the height of the most protruding part of the support part 100 is not more than 0 mm, the sensory test is performed to check '1', and if it is very uncomfortable, 5 is checked. 1 is shown.
  • the functional insole includes a toe support portion 200 protruding on the surface corresponding between the toe and the foot (foot metatarsal joint) of the functional insole body
  • the toe support 200 supports the ground of a predetermined portion away from the ground between the toe and the foot ball (football rear side), so that the body of the wearer located on the upper surface of the functional insole body moves toward the front upper direction. It can be characterized by providing a reaction force to improve the front upper movement force.
  • the toe support 200 may be formed on the functional insole body (see FIG. 2).
  • the body of the wearer can provide a reaction force to the force to move in the front upper direction.
  • the toe support portion 200 of the functional insole may be characterized in that it is formed projecting downward.
  • the toe support 200 may be formed to protrude downward from the functional insole body. This can increase the fit by making the part directly touching the sole as flat as possible.
  • the toe support portion 200 of the functional insole may be characterized in that it is formed projecting upward.
  • the toe support 200 may protrude upward from the functional insole body. This is to make the part directly touching the shoe as flat as possible so that the shoe insole is in close contact with the shoe and there is no floating part.
  • the toe support portion 200 of the functional insole may be characterized in that it is formed to protrude upward and downward.
  • the toe support 200 may protrude upward and downward from the functional insole body in order to provide a reaction force to the force of the wearer's body to move in the front upper direction to further improve the front upper movement force. This is to maximize the total height of the protruding height to maximize the reaction force against the force of the wearer's body to move upward and upward.
  • the functional insole according to an embodiment of the present invention may be characterized in that a predetermined pattern of intaglio, embossed or intaglio and embossed shapes are formed on the bottom.
  • the functional insole according to an embodiment of the present invention can be worn inside the shoe only for the recording measurement, it is estimated that many people use the adhesive without the adhesive.
  • the functional insole manufacturing method in the manufacturing method of the functional insole 1000 used to spread in the shoe, the member preparation step (S10), the member lamination step (S20) , Oven heating step (S30), cold press forming step (S40) and cutting step (S50).
  • the functional insole manufactured by the functional insole manufacturing method according to an embodiment of the present invention is not provided to the insole for shoes provided that the insulating material made of aerogel as a separate lamination product
  • the insulating material made of aerogel as a separate lamination product In the forming process for the production of functional insoles are provided in the form of a pad with the other members and then press-molded through a batch oven heating and cooling press provided.
  • Functional insole manufactured through a functional insole manufacturing method according to an embodiment of the present invention as described above is an insulating pad 400 made of aerogel and the upper pad to wrap the insulating pad 400 in the upper and lower and blocking the outside ( 920 and the lower pad 300.
  • the upper surface of the upper pad 920 is made so that the distal end portion 910 is provided as a portion directly in contact with the foot.
  • the member preparation step S10 may include a fabric part 910 made of fabric, an upper pad 920 made of foam having a cushion, a lower pad 930, an insulating pad 940 made of airgel powder, Each hot melt 950 is prepared while being melted by heat.
  • the distal end portion 100 is made of fabric and is fixed to the upper surface of the upper pad 920 and the thermal insulation pad 940 is attached and fixed between the upper pad 920 and the lower pad 930. This is as shown in FIG. 14.
  • the upper pad 920 is provided as a pad made of a foam having a cushion, in particular, the insulating pad 940 is formed by impregnating the non-woven fabric with the airgel powder.
  • the member stacking step of stacking the prepared members 910, 920, 930, 940, 950. S20 is performed.
  • the distal end portion 910, the upper pad 920, the insulating pad 940, and the lower pad 930 are sequentially stacked, respectively, and hot melts 950 are interposed between the members. Further lamination.
  • the distal end portion 910, the upper pad 920, the thermal insulation pad 940, and the lower pad 930 are sequentially stacked.
  • the hot melt 500 is respectively disposed between the members 910, 920, 940, and 930. Further lamination is provided.
  • the members 910, 920, 940, 930 as shown in the accompanying Figure 14 so that the distal end portion 910 and the upper pad 920 and the insulating pad 940 and the lower pad 930 are sequentially stacked from the upper side thereof.
  • the members 910, 920, 940, 930 as shown in the accompanying Figure 14 so that the distal end portion 910 and the upper pad 920 and the insulating pad 940 and the lower pad 930 are sequentially stacked from the upper side thereof.
  • the members 910, 920, 940, 930 as shown in the accompanying Figure 14 so that the distal end portion 910 and the upper pad 920 and the insulating pad 940 and the lower pad 930 are sequentially stacked from the upper side thereof.
  • the upper pad 920, the insulation pad 940, and the lower pad 930 may be sequentially stacked on the upper side.
  • an oven heating step S30 of applying heat to each of the members 910, 920, 930, 940, and 950 stacked through the member stacking step S20 is performed.
  • the oven heating step S30 applies heat to each of the members stacked in the member stacking step S20 using an oven.
  • the hot melt 500 serves as an adhesive for bonding the members to each other while melting.
  • the oven heating step S30 is a process of heating the hot melt 500 to bond the members 910, 920, 930, 940, and 950.
  • a cold press molding step S40 is performed to cool the heat while applying pressure to each of the members 910, 920, 930, 940, and 950 heated through the oven heating step S30.
  • Cold press forming step (S40) is performed on the surface corresponding to the foot between the ball and the heel of the functional insole 1000 while performing the cold press processing of the product performing the oven heating step (S30) through the operation of the mold for cooling press.
  • the protruding ball support portion 100 is formed to be formed.
  • the ball support portion 100 formed in the cold press forming step (S40) of the functional insole manufacturing method according to an embodiment of the present invention when the igniter bends the metatarsal joints, the ball support portion 100 is the foot ball and the middle foot By supporting a part of the ground that is separated from the ground between the metatarsal joints, the body of the wearer located on the upper surface of the functional insole body provides a reaction force to the force to move upward and upward to improve the forward upper mobility. In order to, the ball supporting portion 100 is formed to protrude.
  • the cold press molding step S40 is to form the functional insole 1000 by simultaneously cooling and compressing each of the members 910, 920, 930, 940 and 950 heated in the oven heating step S30 at once. It would be possible.
  • the thermal insulation pad 940 is positioned between the upper pad 920 and the lower pad 930 to be kept blocked from the external environment, thereby maintaining the thermal insulation pad 940.
  • the thermal insulation pad 940 can completely preserve the thermal insulation by the airgel.
  • the circumferential portion of the upper pad 920 and the lower pad 930 from the portion where the thickness of the functional insole is changed to the heel portion is the rear surface of the distal portion 910. It is desirable to be able to squeeze completely to the extent that it is exposed, thereby allowing accurate molding of the perimeter of the functional insole.
  • the cutting step (S50) of cutting the product into separate insoles is performed, thereby manufacturing a functional insole according to an embodiment of the present invention. Is done.
  • Cutting step (S50) is to cut the product formed in the cold press forming step (S40) to separate the individual insoles.
  • thermal insulation pad 940 is not exposed to the cut end surface.
  • the functional insole manufacturing method is provided as a thermal insulation pad 940 formed by impregnating the airgel powder in the nonwoven fabric rather than being attached to the shoe insole is provided as a heat insulating material made of airgel as a separate lamination product.
  • the stack is provided together with the other members 910, 920, 930, 940, and 950, and then press-molded through a batch heating and cooling press, so that the process for manufacturing the lamination product may be omitted.
  • the heat insulating pad 940 is manufactured as a lamination product. There is no need to do this, thereby shortening the manufacturing time of the shoe insole.
  • the insulation pad 940 prepared in the member preparation step S10 may be smaller than the upper pad 920 and the lower pad 930 cut in the cutting step S50.
  • the insulating pad 940 is manufactured in a shape according to the use as described above, so that only a portion of the bottom of the shoe insole is provided in addition to the upper pad 920 and the lower pad 930. By being completely covered by the can be prevented from leaking the airgel powder contained in the thermal insulation pad 940 after the shoe insole is completed without packaging with a lamination film.
  • the surface of the hot melt 950, the lower pad 930 or the upper pad 920 adjacent to the insulating pad 940 prepared in the member preparing step (S10) to guide the seating position of the insulating pad 940 Instruction lines may be further provided.
  • an instruction line 310 for guiding a seating position of the insulation pad 940 is further provided on a surface adjacent to the insulation pad 940 of the hot melt 950, the lower pad 930, or the upper pad 920. It is preferred to provide.
  • the insulating pad 940 is provided with a specific shape while being smaller than the lower pad 930 or the upper pad 920, the hot melt 950 and the lower pad for mounting in the correct position.
  • the insulating pad 940 is seated in the correct position by further forming an instruction line (see the dotted line in FIG. 2) on the surface adjacent to the insulating pad 940 of the 930 or the upper pad 920. This is to achieve a state.
  • a cushioning member for cushioning when walking or other functional member (for example, a heating member) , Cushion member, etc.) may be further provided, and such a cushioning member or other functional member may be selected and provided according to its needs.
  • the thermal insulation pad 940 may be formed of the hot melt 950, the lower pad 930, or the upper pad 920.
  • the sheet is stacked in accordance with the indication line 310 formed on the surface adjacent to the insulating pad 940.
  • the functional insole manufacturing method according to an embodiment of the present invention is smaller than the insulating pad 940 and the upper pad 920 and the lower pad 930, hot melt 950, lower pad 930 or upper
  • On the surface adjacent to the thermal insulation pad 940 of the pad 920 is further provided an instruction line for guiding the seating position of the thermal insulation pad 940, so that the thermal insulation pad 940 can always be kept in position.
  • Oven heating and cooling presses can be carried out through phosphorus lamination, thereby reducing manufacturing costs.
  • the upper pad 920 or the lower pad 930 prepared in the member preparation step S10 may be made of rubber, a rubber resin, a thermoplastic resin, a thermosetting resin, or a natural hardening resin.
  • the upper pad 920 and the lower pad 930 prepared in the member preparation step S10 are identical to each other.
  • the auxiliary cushion pad may be characterized in that it is provided thinner than the main cushion pad.
  • the upper pad 920 is actually provided as a part for providing a cushion when walking, the upper pad 920 is formed to have a thickness sufficient to provide sufficient elasticity even if compression is performed by oven heating and cooling press processing.
  • the lower pad 930 is a portion provided to substantially prevent external exposure of the thermal insulation pad 940, the lower pad 930 is formed to have a thickness sufficient to prevent tearing or internal exposure when compression is performed by a cold press process. Just do it. Of course, it is more preferable to form a thickness considering the wear on use.
  • the lower pad 930 may be formed of a harder material than the upper pad 920 in consideration of the degree of wear as a part which contacts a substantially hard part.
  • the thermal insulation pad 940 prepared in the member preparation step S10 may be made by pressing the non-woven fabric in a state containing airgel powder and then cutting it into a desired shape.
  • the desired shape is a shape in consideration of the bottom surface of the shoe insole as shown in FIG.
  • the shape of the thermal insulation pad 940 is formed to exist only in the front side or the rear side of the shoe insole, or formed to exist only in the center side of the shoe insole according to the use of the shoe insole, or shoe insole Of course, it can be formed in various ways, such as to exist only on the circumferential side of.
  • the cold press forming step (S40) of the functional insole manufacturing method according to an embodiment of the present invention is to form a toe support portion 200 is formed to protrude on the surface corresponding to the toe and the foot of the functional insole 1000 (See FIGS. 9 to 11).
  • the toe support part 200 (toe rear side) supports the ground of a predetermined part away from the ground between the toe and the foot ball, so that the body of the wearer located on the upper surface of the functional insole body reacts to the force of the toe to move in the front upper direction. To improve the forward upward movement force.
  • the toe support 200 may be formed on the functional insole body (see FIG. 9).
  • the body of the wearer can provide a reaction force to the force to move in the front upper direction.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne une semelle intérieure fonctionnelle et un procédé de fabrication de la semelle intérieure fonctionnelle. La présente invention concerne une semelle intérieure fonctionnelle dans laquelle le corps d'un utilisateur fournit une force de réaction en ce qui concerne la force exercée par un pied essayant de se déplacer dans une direction vers le haut et vers l'avant pour améliorer une force de déplacement vers le haut et vers l'avant, et concerne également une semelle intérieure fonctionnelle et un procédé de fabrication de la semelle intérieure fonctionnelle, la semelle intérieure fonctionnelle, bien que conçue avec un aérogel incorporé dans celle-ci de façon à ce que l'aérogel ne puisse fuir vers l'extérieur, pouvant être fabriquée de façon simple et aisée.
PCT/KR2017/001756 2016-03-10 2017-02-17 Semelle intérieure fonctionnelle et procédé de fabrication de semelle intérieure fonctionnelle WO2017155220A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2016-0028617 2016-03-10
KR1020160028617A KR101672477B1 (ko) 2016-03-10 2016-03-10 기능성 인솔
KR10-2017-0021348 2017-02-17
KR1020170021348A KR20180095182A (ko) 2017-02-17 2017-02-17 기능성 인솔 제조방법

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WO2017155220A1 true WO2017155220A1 (fr) 2017-09-14

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100796160B1 (ko) * 2007-10-24 2008-01-21 박재형 뒷굽이 높은 신발용 기능성 안창
KR100926192B1 (ko) * 2009-03-18 2009-11-09 류정현 삼박자보행 및 보행교정용 신발창
KR101005534B1 (ko) * 2008-06-23 2011-01-04 (주)핼릭스케어 충격 흡수력이 우수한 인솔
KR20150042924A (ko) * 2013-10-14 2015-04-22 박인식 중족과 중족골의 압력을 분산시키는 중창과 이를 구비한 신발
KR20150112336A (ko) * 2014-03-27 2015-10-07 홍순오 에어로겔 단열재가 내재된 신발용 안창 및 그 제조방법
KR101558502B1 (ko) * 2014-01-27 2015-10-12 주식회사정양에스지 에어로겔 복합재가 부착된 복합 단열재의 제조방법 및 그에 의한 복합 단열재
KR101672477B1 (ko) * 2016-03-10 2016-11-03 박경우 기능성 인솔

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100796160B1 (ko) * 2007-10-24 2008-01-21 박재형 뒷굽이 높은 신발용 기능성 안창
KR101005534B1 (ko) * 2008-06-23 2011-01-04 (주)핼릭스케어 충격 흡수력이 우수한 인솔
KR100926192B1 (ko) * 2009-03-18 2009-11-09 류정현 삼박자보행 및 보행교정용 신발창
KR20150042924A (ko) * 2013-10-14 2015-04-22 박인식 중족과 중족골의 압력을 분산시키는 중창과 이를 구비한 신발
KR101558502B1 (ko) * 2014-01-27 2015-10-12 주식회사정양에스지 에어로겔 복합재가 부착된 복합 단열재의 제조방법 및 그에 의한 복합 단열재
KR20150112336A (ko) * 2014-03-27 2015-10-07 홍순오 에어로겔 단열재가 내재된 신발용 안창 및 그 제조방법
KR101672477B1 (ko) * 2016-03-10 2016-11-03 박경우 기능성 인솔

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