WO2017030224A1 - Chaussures à structure de renforcement pour talon - Google Patents

Chaussures à structure de renforcement pour talon Download PDF

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Publication number
WO2017030224A1
WO2017030224A1 PCT/KR2015/008701 KR2015008701W WO2017030224A1 WO 2017030224 A1 WO2017030224 A1 WO 2017030224A1 KR 2015008701 W KR2015008701 W KR 2015008701W WO 2017030224 A1 WO2017030224 A1 WO 2017030224A1
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WO
WIPO (PCT)
Prior art keywords
heel
detachable member
shoe
heel body
reinforcement structure
Prior art date
Application number
PCT/KR2015/008701
Other languages
English (en)
Korean (ko)
Inventor
고종택
Original Assignee
고종택
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
Application filed by 고종택 filed Critical 고종택
Priority to CN201590000206.2U priority Critical patent/CN207411600U/zh
Priority to EP15901764.9A priority patent/EP3338583B1/fr
Priority to PCT/KR2015/008701 priority patent/WO2017030224A1/fr
Publication of WO2017030224A1 publication Critical patent/WO2017030224A1/fr

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/02—Heels; Top-pieces or top-lifts characterised by the material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/30—Heels with metal springs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/39—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by rib groove
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/42—Heels with replaceable or adjustable parts, e.g. top lift
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/52—Interchangeable heel parts without special attachments
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0047—Footwear characterised by the shape or the use characterised by a special shape or design parts having a male and corresponding female profile to fit together, e.g. form-fit

Definitions

  • the present invention reinforces the mounting structure of the detachable member 100 that is replaceably mounted on the heel body 200 of the shoe so as to be integral with the shoe as well as the durability of the detachable member 100 to be replaced when worn or damaged. It relates to a heel reinforcement structure shoes that also improved the durability of the impossible heel body 200.
  • Footwear with protruding lower heel is classified into various types such as shoes, dress shoes, high heels, shoes, and boots according to the use or shape, and the bottom of the heel which is easily worn by touching the ground is formed by a detachable heel member. It is also manufactured to be used only by replacing parts.
  • a groove is formed in the bottom surface of the heel, the fixing pin is installed on the upper surface of the heel member, inserting the fixing pin into the groove to insert the bent member in the heel I can fix it.
  • the fixing pin may be pulled out of the groove to remove the bent member and install a new bent member. Therefore, the shoes can be worn for a long time only the easily worn heel member is replaced.
  • the contact surface with the heel member that is, the bottom of the heel may be worn.
  • the bent member is fixed to the heel by the fitting of the groove and the fixing pin, but the upper surface of the heel member and the bottom of the heel are in surface contact, so when a strong shock is applied to the heel member when walking shoes,
  • the contact surface may be worn, especially the edges.
  • the heel member is made smaller and thinner than the heel in order to emphasize the curvature of the heel of the shoe, the heel member is not worn from the bottom that touches the ground, but is easily damaged when subjected to a strong impact, and thus has to be frequently replaced.
  • the applicant of the present invention patented the heel member to move the heel to touch the ground up and down in the configuration of the heel member detachable to the heel but to incorporate a buffer member to mitigate the shock applied to the heel with a buffer member Registered Patent No. 10-1201844.
  • the detachable structure of the heel member forms a groove in the heel and forms an insertion portion (component corresponding to the fixing pin of Patent No. 10-1017789) on the upper surface of the heel member for insertion fixing.
  • the cushioning member which has a reduced buffering capacity with prolonged use, can be easily removed and replaced from the bent member.
  • the replacement also provides a cushioning shoe that can be used for a long time at low cost while partially replacing a component of the heel member that is easily removable to the heel.
  • Patent No. 10-1201844 to which the applicant of the present invention is registered, also has a structure for inserting and fixing a protrusion of the heel member in the groove of the heel in the same manner as the Patent No. 10-1017789 described above, and wears shoes. If you look at the bottom and corners of the heel there is a risk of easy wear or breakage, replaceable heel member was also likely to be easily broken.
  • Patent Document 1 KR 10-1017789 B1 2011.02.18.
  • Patent Document 2 KR 10-1201844 B1 2012.11.09.
  • the present invention was devised to solve the above problems, and in installing the heel member detachably from the heel, increase the durability of the heel and protect the replacement heel member, thereby significantly improving the useful period of the heel member.
  • the purpose is to provide a heel reinforcement structure shoes that can be made to increase the shape of the heel beautifully even if the heel member is detachably installed.
  • the present invention allows the sole cushioning member to absorb the load while sliding up and down inside the sole body by the user's load, and if necessary, the sole body as well as the sole body buffer member can be easily separated and repaired or replaced.
  • the purpose of the present invention is to provide a shoe with a high heel shoe that is easy to be detached and has elasticity, thereby increasing the durability of the shoe and significantly improving the economy and convenience.
  • the present invention is fixed to the rear bottom surface of the shoe and formed the groove 110 on the bottom surface and the insertion portion 210 is inserted and fixed in the groove 110 of the heel body 100.
  • a heel 100, 200 consisting of a detachable member 200 formed in the periphery of the insertion portion 210 and the upper contact surface 220 is in close contact with the bottom surface of the heel body 100, the detachable member 200 In the heel reinforcement structure shoes that can be replaced, it is interposed between the upper contact surface 220 and the bottom surface of the heel body 100 of the detachable member 200, bent downward from the border of the upper contact surface 220 Reinforcement of the metal material having a side cover portion 12 extending to cover the side of the removable member 200, the side cover portion 12 is formed to protrude outward from the lower side of the heel body 100 Frame 10.
  • the detachable member 200 is provided to move up and down by mounting the heel sole 250 of the bottom portion in contact with the ground into the piston method, the elastic member 230 therein built in the heel sole 250 It is characterized in that the shock is applied to the elastic member 230.
  • the elastic member 230 includes one or a plurality of compression springs 231.
  • a long bolt 240 that is vertically slid is provided.
  • a long bolt 240 that is slid up and down between the compression springs is provided.
  • a guide protection tube to which the long bolt is inserted is further provided.
  • the notch (120) for separating from the heel body 100 is formed by inserting a ring at the bottom of the heel body 100 by pulling the detachable member 200 downward.
  • the side cover part 12 of the reinforcing frame 10 is characterized in that it protrudes outward from the lower side of the heel body 100.
  • the reinforcing frame 10 is interposed between the heel body 100 and the detachable member 200, so that the heel body 100 is provided. It is equipped with a structure that can prevent the wear of, and in particular, as described in claim 3 is configured by a metal material having a low friction coefficient and smooth surface can maximize the wear protection effect.
  • the side surface of the detachable detachable member 200 that is easily damaged by the reinforcing frame 10 has the effect of increasing the durability of the detachable member 200 used for replacement. .
  • the notch 120 is formed so that the detachable member 200 can be easily detached, and the detachable member 200 is formed using the notch 120. When detaching it may not damage the removable member 200.
  • the lower end of the heel body 100 which is close to the ground and may be damaged by the reinforcing frame 10 protruding from the lower side of the heel body 100 It also has the effect.
  • FIG. 1 is a perspective view of a shoe heel reinforcement structure according to the first embodiment of the present invention.
  • Figure 2 is an exploded perspective view of the removable member in the shoe heel reinforcement structure according to the first embodiment of the present invention.
  • Figure 3 is a perspective view of the coupling member detachable from the heel reinforcement structure shoes according to the first embodiment of the present invention.
  • Figure 4 is a heel sectional view of the heel reinforcement structure shoes according to the first embodiment of the present invention, the long bolt 240 and the compression spring 200 is shown in a side view.
  • Figure 5 is an exploded perspective view of the removable member in the shoe heel reinforcement structure according to the second embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of two or three compression springs inserted in the heel reinforcement structure shoe according to the third embodiment of the present invention.
  • Figure 7 is a removable view of the detachable member of the heel reinforcement structure shoes according to the third embodiment of the present invention.
  • FIG. 8 is a detachable member detachable view of the heel reinforcement structure shoe according to the fourth embodiment of the present invention.
  • FIG. 9 is a detachable member detachment view of the heel reinforcement structure shoe according to the fifth embodiment of the present invention.
  • the heel body 100 and the detachable member 200 constituting the heel according to different embodiments are configured differently, respectively, the upper contact surface ( Although the components in which the 220 is formed are different according to embodiments, it is noted that the same reference numerals are used for the heel body 100, the detachable member 200, and the upper contact surface 220.
  • the heel reinforcement structure shoes according to the first embodiment of the present invention is provided on the inner bottom surface of the upper (1), the upper (1) for receiving the foot of the person to touch the sole
  • the insole (2), the sole 3 is provided on the lower side of the insole (2) and the heel (100, 200) installed to protrude to the bottom on the rear of the sole (3) to raise the heel
  • the heel 100, 200
  • the heels 100 and 200 are detachably mounted on the lower part of the heel body 100 so as to be supported by the heel body 100 fixed to the rear bottom surface of the sole 3 and to support the heel body 100 by touching the ground.
  • the heel sole 250 of the bottom portion that is in contact with the piston is mounted inwardly inwardly and is provided to move up and down, and the elastic member 230 is built therein so that the heel sole 250 is squeezed when the heel sole 250 enters the inside.
  • the upper (1), insole (2) and the sole (3) is not limited to the shape shown in the drawings attached to the present invention, the present invention can be modified in various forms according to the type of shoes Obvious in the technical field to belong to, the shape, structure, material, etc. are well known technology, so detailed description thereof will be omitted.
  • the heel body 100 has a groove 110 is formed deep from the bottom, starting from the bottom, by inserting the insertion portion 210 protruding to the upper portion of the detachable member 200 to be described later into the groove 110 to remove the removable member ( After the 200 is mounted, it can be removed if necessary.
  • the groove 110 it is reduced than the lower space portion 111 and the lower space portion 111 formed on the lower side so that the lower step 115 is formed on the boundary between the lower space portion 111
  • the upper space portion 113 is formed on the upper side so that the bottleneck space portion 112 of the intermediate portion is formed, and the upper stepped portion 114 is formed on the boundary with the bottleneck space portion 112 to be larger than the bottleneck space portion 112.
  • the upper space portion 113 is formed to penetrate the upper surface of the heel body 100, so that the groove 110 is formed to penetrate the heel body 100 up and down Is done. Accordingly, when the sole 3 is allowed to penetrate the position of the upper space 113 and the rear of the insole 2 can be lifted, the heel 100 is fixed to the rear bottom surface of the sole 3. In the long bolt 240 to be described later can be inserted through the upper space 113.
  • the detachable member 200 is inserted into and fixed to the groove 110 of the heel body 100 so that the detachable member 200 is detachably inserted into the heel body 100.
  • the upper contact surface 220 is formed around the part 210 and is in close contact with the bottom surface of the heel body 100, and the heel window 250 directly contacts the ground.
  • the detachable member 200 is provided with an inner space 217 having a lower opening, an interlocking elastic member 230 in the inner space 217, and separately manufactured the heel 250. After the upper portion of the heel 250 is inserted into the inner space 217 at the lower side to receive the elastic force by the elastic member 230 to move up and down like a piston.
  • the upper surface of the heel protection jaw 221 is formed as the upper contact surface 220 by forming the heel protection jaw 221 extending outward from the lower end of the insertion part 210. do.
  • the heel protection jaw 221 is in close contact with the bottom surface of the rim forming the periphery of the inlet 110 of the heel body 110 to protect the heel body 100 does not directly touch the ground.
  • the insertion portion 210 is formed on the hollow large diameter portion 211 and the large diameter portion 211 inserted into the lower space 111 of the groove 110, the bottleneck of the groove 110 It is composed of a hollow small diameter portion 212 is inserted into the space portion 112, it can be inserted into the groove 110.
  • the small diameter portion 212 is provided with a fixing jaw 213 formed to protrude outward the upper end, and also provided with a slot-long groove 214 formed to be cut in the lower portion starting from the upper end of the groove 110, Since it is inserted while retracting when inserted into the bottleneck space 112, exerts an elastic restoring force to expand again and is in close contact with the bottleneck space 112, the fixed jaw 213 is locked to the upper stepped 114 It shall not fall unless it is forcibly removed.
  • the inner lower end of the small diameter portion 212 is in communication with the inside of the large diameter portion 211, the bolt head seating jaw 216 protruding inwardly is formed.
  • the inner step 215 is formed at the boundary between the large diameter portion 211 and the small diameter portion 212, so that the inside of the large diameter portion 211 is defined as the inner space 217.
  • the elastic member 230 As the elastic member 230 is accommodated in the inner space 217, the upper portion of the elastic member 230 comes into contact with the inner step 215, and the heel 250 is inserted through the lower opening of the inner space 217. The upper surface of the elastic member 230 is applied to the elastic restoring force to push out when the heel 250 is pushed into the inner space 217.
  • the elastic member 230 is the first shock absorbing material 232 mounted to be in direct contact with the inner end 215 of the large diameter portion 211, and the compression spring erected vertically so as to contact the upper end of the first buffer material (232). 231 and a second shock absorbing material 233 which surrounds the compression spring 231 along the outer circumference thereof. Accordingly, when the compression spring 231 and the second buffer 233 is simultaneously contracted when compressed by the heel 250, the elastic restoring force generated in each of the compression spring 231 and the second buffer 233. The first shock absorbing material 232 is also contracted by the contraction of the compression spring 231 and the second shock absorbing material 233, and the elastic restoring force is exerted.
  • the elastic member 230 is a double buffering action by the compression spring 231 and the second buffer member 233 and a multi-stage buffering effect by the addition of the first buffer member 232, thereby compressing the compression spring 231. It is possible to distribute the impact and to extend the life of the compression spring 231 than to install alone.
  • the diameter of the inner passage cross section of the compression spring 231 is larger than the outer diameter of the long bolt 240, the second Since the buffer member 232 surrounds the compression spring 231, the compression spring 231 maintains the upright state stably, and prevents the compression spring 231 and the long bolt 240 from contacting each other.
  • the insert 251 having a female thread is embedded in the upper surface of the rear sole 250. Then, the bolt head 241 is formed at the top and the male bolt 242 is formed in the lower outer peripheral surface to a predetermined height to insert the long bolt 240 into the small diameter portion 212 to penetrate the first buffer member 232, After passing through the inside of the compression spring 213, the lower end is inserted into the insert 251 to be screwed.
  • the heel 250 is after the long bolt 240 is screwed into the insert 251. It is not to be separated from the removable member 200.
  • the fastening depth of the long bolt 240 and the insert 251 that is, the lower length of the long bolt 240 inserted into the insert 251 in the state that no external force is applied to the heel 250
  • At least a portion of the upper portion of the heel 250 is to be adjusted to maintain the inserted state in the interior space 217 of the detachable member 200.
  • the size of the initial elastic restoring force may be changed by adjusting the screwing depth of the long bolt 240 and the insert 251.
  • the elastic restoring force of the elastic spring 231 has a linear characteristic in the contraction length, and thus, by adjusting the contraction length of the elastic spring 231 in the state without external force, You can change the size.
  • the heel 100 and 200 are configured by the heel body 100 and the detachable member 200, and the long heel 240 is moved to the detachable member 200 to move the heel 250 up and down.
  • the detachable member 200 is detachably mounted on the bottom surface of the heel body 100, and when the component of the detachable member 200 is worn or broken, the heel body detachable member 200 occurs. After disassembly from the (100) by disassembling can replace only the worn or damaged components can be mounted on the heel body 100 after assembly.
  • the reinforcement frame 10 which protects the heel body 100 while protecting the detachable detachable member 200 from being worn or damaged is mounted on the detachable member 200.
  • the reinforcing frame 10 extends from the edge of the upper cover part 11 and the upper cover part 11 covering the upper contact surface 220 of the heel protection jaw 221 and bends downward as the heel protection jaw 221. Consists of the side cover portion 12 to cover the side of the), when mounted on the heel protection jaw 221 is to cover the edge at the edge of the upper contact surface 220 along the circumference.
  • the upper cover part 11 of the reinforcement frame 10 is Interposed between the upper contact surface 220 of the heel protection jaw 221 and the bottom surface of the heel body 100 so that the upper contact surface 220 does not directly contact the bottom of the heel body 100, the reinforcing frame 10
  • the side cover portion 12 is bent downward from the edge side edge of the upper contact surface 220 to protect the side of the heel protection jaw 221.
  • the heel is made of a hard synthetic resin material or because it is produced by pressing a multi-stacked leather laminated and then may be worn or damaged by an external impact, moreover, as in the present invention, the heel heel body 100 and the removable member 200
  • the detachable member 200 swings slightly with respect to the heel body 100 when subjected to external shock. Accordingly, the contact surface between the detachable member 200 and the heel body 100 is worn by the swing of the detachable member 200.
  • the upper cover part 11 of the reinforcing frame 10 is interposed between the bottom surface of the heel body 100 and the upper contact surface 220 of the detachable member 200 of the heel body 100. Abrasion of the upper contact surface 220 of the detachable member 200 as well as the bottom can be minimized.
  • the heel heel protection jaw 221 of the detachable member 200 is exposed to the outside, but according to the present invention is covered by the side cover portion 12 of the reinforcing frame 10, the heel heel protection jaw 221 external impact By protecting from the durability of the removable member 200 can be increased.
  • the heel protection jaw (221) may be damaged by hitting the ground Since the heel protection jaw 221 is protected by the reinforcing frame 10, the detachable member 200 may be used while only replacing the rear heel 250 which is easily worn or damaged.
  • the reinforcing frame 10 is composed of the upper cover portion 11 and the side cover portion 12 is installed in the corner of the heel protection jaw 221, it is possible to attach and detach.
  • the reinforcing frame 10 can also be used to replace when broken.
  • the reinforcing frame 10 is made of a metal material in order to minimize the wear of the heel body 100 and the wear or damage of the detachable member 200. This is because the metal material smoothes the surface to reduce the friction coefficient, and is higher than the heel body 100 and the detachable member 200 in strength.
  • the reinforcing frame 10 is preferably coated in color, for example, gold plating in order to make the entire shape of the heel look beautiful.
  • the boundary line between the heel body 100 and the detachable member 200 is exposed to the outside so that the overall shape of the heel is not good, according to the present invention In installing (10), the shape of the heel can be made beautiful by installing the reinforcing frame 10 which can not be plated due to the characteristics of the material of the heel, but can be plated.
  • notch 120 was formed at the lower end of the heel body 100.
  • the notch 120 is formed as a groove in the bottom surface of the heel body 100 has a form cut into a groove starting from the outer surface of the inner space 217 to the inner surface. If the thickness between the outer surface and the inner surface of the heeled body 100 is thick, starting from the outer surface and to the inner surface to be fired to a predetermined depth, but not to the inner surface in the form of grooves opened in the lower direction and the outer direction. Notch 120 may be provided.
  • the detachable member 200 when the detachable member 200 is mounted on the heel body 100, the upper cover part 11 of the reinforcing frame 10 is partially exposed to the lower portion of the notch 120, for example, a hook.
  • the detachable member 200 When pulled downward into the notch 120, the detachable member 200 can be easily separated from the heel body 100.
  • the detachable member 200 is provided with the reinforcing frame 10 so that the hook is in contact with the top cover portion 11 of the reinforcing frame 10, the detachable member 200 is not damaged by the hook.
  • the heel sole 250 in replacing the heel sole 250 that wear occurs most easily among the components of the detachable member 200, the heel sole 250 can be replaced without damaging the detachable member 200.
  • the member 200 may be used for a long time.
  • the side cover portion 12 of the reinforcing frame 10 is mounted to protrude outward from the lower side of the heel body 100.
  • the side of the removable member 200 and the side of the heel body 100 are smooth.
  • the reinforcing frame 10 is attached to the detachable member 200 so that the reinforcing frame 10 is lower than the heel body 100 by the thickness of the side cover part 12. It protruded outward from the side.
  • the reinforcing frame 10 does not cover the lower end of the heel body 100, but protrudes outward from the lower end of the heel body 100, the lower end of the heel body 100 even though the stone walks on the road. Can protect the In particular, by forming the groove 110 for inserting the insertion portion 210, the lower end of the heel 100 is easy to be damaged by an external impact, by installing the reinforcing frame 10, the heel 100 ) To protect the bottom.
  • FIG. 5 is an exploded view of the detachable member of the heel reinforcement structure shoe according to the second embodiment of the present invention
  • FIG. 6 is a state cross-sectional view of two or three compression springs of the heel reinforcement structure shoe according to the second embodiment of the present invention. to be.
  • the second embodiment includes a heel body 100 fixed to the rear bottom of the shoe and having a groove 110 formed on the bottom, and an insertion portion 210 inserted into and fixed to the groove 110 of the heel body 100 and the heel
  • the upper contact surface 220 in close contact with the bottom surface of the body 100 is provided with a heel 100, 200 consisting of a detachable member 200 formed around the inserting portion 210 so that the detachable member 200 is replaceable.
  • the side cover portion which is interposed between the upper contact surface 220 and the bottom surface of the heel body 100 of the detachable member 200, bent downward from the border of the upper contact surface 220 ( 12 is formed to cover the side of the detachable member 200, the side cover portion 12 has a metal reinforcement frame 10 is formed to protrude outward from the lower side of the heel body 100. Is the same in that.
  • the first embodiment is provided with one compression spring 231 in the elastic member 230 so that the long bolt 240 is sliding up and down inside the compression spring
  • the second embodiment is in the elastic member 230
  • a plurality of compression springs 231 are provided so that the long bolts 240 can slide up and down between the compression springs 231 instead of inside the compression springs.
  • the compression spring 231 is provided with a guide protective tube 260 is fitted to the long bolt 240 to prevent them from contacting the long bolt 240 when they are stretched.
  • the compression spring fixing protrusion 270 is formed at the portion where the spring is located on the upper surface of the heel 250 to fix the spring.
  • the present invention as shown in Figure 6, by changing the size of the heel 250 may be installed by installing more than three installation quantity of the compression spring 231 inserted therein. That is, it is configured to increase and decrease in an appropriate number so that it can be buffered by exerting an elastic force corresponding to the load of the user.
  • FIG. 7 is an exploded view of the detachable member of the heel reinforcement structure shoe according to the third embodiment of the present invention
  • FIG. 8 is a detached view of the detachable member of the heel reinforcement structure shoe according to the fourth embodiment of the present invention
  • FIG. Detachable member detachment view of the heel reinforcement structure shoes according to the fifth embodiment the heel body 100 is shown in a bottom perspective view and the detachable member 200 is shown in a top perspective view for better understanding.
  • the removable member 200 is formed of a heel 250, a small rod-shaped pin, the insertion portion 210 protruding on the upper surface of the heel 250, and the heel Consists of a reinforcing frame 10 to cover the upper edge side edge of the window 250, the structure for installing the elastic member 230 and the structure that allows the heel sole 250 to slide up and down as in the first embodiment No.
  • the groove 110 formed on the bottom surface of the heel body 100 is formed in a shape capable of forcing the insertion portion 210 of the pin shape.
  • the shoes illustrated in FIG. 7 are classified according to the drawings, and the shoe illustrated in FIG. 7 is a shoe in which one insertion portion 210 is formed on the upper surface of the heel 250.
  • 8 is a shoe in which two inserts 210 are formed on the upper surface of the heel 250, for example, a shoe having a thicker heel 250 than a high heel, as shown in FIG.
  • One shoe is a shoe composed of more than two insertion portions 210 on the upper surface of the heel 250, for example, a formal shoe. Since such shoes can be manufactured by the shoe heel manufacturing method disclosed in Korean Patent No. 10-1017789, a detailed description of the structure of the detachable member 200 and the shape of the groove 110 will be omitted.
  • the detachable member 200 when the insertion unit 210 is inserted into the groove 110, the detachable member 200 is mounted on the heel body 100.
  • the upper contact surface 220 of the detachable member 200 in close contact with the bottom is formed as an upper surface of the detachable member 200 protruding from the insert 210.
  • the reinforcing frame 10 is formed in accordance with the shape of the upper edge side edge of the rear sole 250 to cover the side of the rear sole 250 along the circumferential direction with the side cover portion 12, the upper cover portion ( 11) is installed to be interposed between the upper surface of the heel 250 and the bottom of the heel body 100.
  • the side cover portion 12 of the reinforcing frame 10 is configured to cover only the upper side of the heel window (200).
  • the depth of embedding of the lower portion of the insertion portion 210 or the insertion portion 210 embedded in the heel sole 250 or the protrusion 210 firmly protrudes into the heel sole 250.
  • the second, third, and fourth embodiments of the present invention may be provided at the lower end of the heel body 100 in the same manner as the first embodiment of the present invention. At this time, the notch does not cut until it reaches the groove 110, starting at the side of the heel body 100, and only needs to cut to a predetermined depth.
  • the replacement of the rear heel 250 is to replace the insertion part 210 having a pin shape embedded in the lower heel 250, so that the notch 120 is replaced. Instead of forming the heel 250 which will be discarded anyway by holding the pliers (pincers) may be separated from the heel body 100.
  • heel body 110 groove 111: lower space
  • compression spring 232 first buffer member 233: second buffer member

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne des chaussures ayant une structure de renforcement pour un talon, une structure de montage d'un élément détachable (100) qui est monté de manière à pouvoir être remplacé sur un corps de talon (200) d'une chaussure étant renforcée pour améliorer non seulement la durabilité de l'élément détachable (100) qui est destiné à être remplacé en cas d'usure ou de dommage, mais également la durabilité du corps de talon (200) qui ne peut pas être remplacé étant donné que le corps de talon est inséparable de la chaussure. Les chaussures selon la présente invention sont pourvues de talons (100, 200) qui sont constitués : du corps de talon (100) fixé à la surface inférieure arrière d'une chaussure et ayant une rainure (110) sur la surface inférieure ; et de l'élément détachable (200) qui a une partie d'insertion (210) insérée dans la rainure (110) du corps de talon (100) et fixée à celle-ci et une surface de contact supérieure (220) formée autour de la partie d'insertion (210) et étroitement fixée à la surface inférieure du corps de talon (100), ce qui permet à l'élément détachable (200) de pouvoir être remplacé, un cadre de renforcement (10) étant interposé entre la surface de contact supérieure (220) de l'élément détachable (200) et la surface inférieure du corps de talon (100).
PCT/KR2015/008701 2015-08-20 2015-08-20 Chaussures à structure de renforcement pour talon WO2017030224A1 (fr)

Priority Applications (3)

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CN201590000206.2U CN207411600U (zh) 2015-08-20 2015-08-20 后跟加强结构鞋子
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CN207411600U (zh) 2018-05-29

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