KR102457984B1 - Multi-functional Slipper with Variable Size - Google Patents

Abstract

The present invention relates to size-adjustable multi-functional slippers, and more particularly, to size-adjustable multi-functional slippers, which can be used by adjusting the length or width of an instep support band covering the instep. The size-adjustable multi-functional slippers according to the present invention can be used depending on the width of the wearer's foot by adjusting a distance between both ends of the instep support band coupled to a sole through a customized adjuster, and can adjust the length of the instep support band to fit the height of the wearer's instep.

Description

Multi-functional Slipper with Variable Size}

The present invention relates to a multifunctional slipper capable of adjusting the size, and more particularly, more specifically, the length or width of the instep support band surrounding the instep can be adjusted according to the thickness or width of the instep of the wearer, as well as the length of the sole of the wearer. It relates to a multi-functional slipper that can be adjusted freely according to the size of the foot of the person.

A general slipper is composed of a sole corresponding to the floor, and an instep cover that is coupled to the sole and covers the instep.

In the conventional slippers, since the width, height, and length of the instep cover covering the instep are fixed, there is a problem that the width, height, and length of the instep cover cannot be adjusted in response to a change in the foot size.

Republic of Korea Patent Registration 10-2130443 20-0318266 for Korea and Republic of Korea Registration Office Republic of Korea Public Utility Model 20-2014-0005906

An object of the present invention is to provide a multifunctional slipper capable of custom size adjustment that can adjust the width, height, and length of the instep according to the size of the wearer's foot as to solve the conventional problems as described above.

Multifunctional slippers capable of size adjustment according to an embodiment of the present invention for achieving the above object includes: a sole supporting the sole of the wearer's sole; an instep support band having both ends detachably coupled to both sides of the sole in the width direction, respectively, so as to cover the instep of the wearer's instep; In response to the width of the wearer's foot or the height of the wearer's instep, the coupling position of both ends of the instep support band is selected on both sides of the width direction of the sole so that the distance between the both ends of the instep support band or the length of the instep support band can be adjusted. and a custom adjustment unit formed to be able to do so.

The size adjustment part of the multifunctional slipper capable of adjusting the size according to an embodiment of the present invention is spaced apart from each other at a predetermined distance from the center of the front end side of the sole to one side in the width direction of the sole in a direction corresponding to the width direction of the sole, A plurality of first through-holes that are drawn downward from the upper surface of the sole and are formed to selectively pass one end of the instep support band, and the first through-hole from one side of the sole corresponding to the first through-hole. A first pull-out hole that is drawn in toward the lower portion of the first through-hole, communicates with the first through-holes and allows one end of the instep support band that has passed through the first through-hole to be drawn out in the lateral direction of the sole. And, spaced apart from each other by a predetermined distance from the center of the front end side of the sole in the direction corresponding to the width direction of the sole to the other side in the width direction of the sole, and introduced downward from the upper surface of the sole, the other side of the instep support band A plurality of second through-holes formed to selectively pass the ends, and the other side of the sole corresponding to the second through-holes are introduced toward the lower portion of the second through-holes, and are communicated with the second through-holes and a second pull-out hole formed so that the other end of the instep support band passing through the second through-hole can be drawn out in the lateral direction of the sole.

The sole of the multifunctional slippers capable of size adjustment according to an embodiment of the present invention includes a base layer and a buffer layer detachably coupled on the base layer, and the base layer and the buffer layer have the first Through-holes and the second through-holes are formed, and the first and second extraction holes are formed in the base layer.

The sole of the multifunctional slippers capable of size adjustment according to another embodiment of the present invention is divided into a leaflet supporting part for supporting the wearer's toe part, and a rear end supporting part for supporting the wearer's sole part at the rear end of the leaflet supporting part, and the The leaflet support part and the rear end support part are rotatably connected to each other by a connection part so that they can flow in response to the shape of the toes and soles when walking.

The sole of the multifunctional slippers capable of size adjustment according to another embodiment of the present invention includes a leaflet supporting part for supporting the wearer's toe part, a middle support part for supporting the wearer's heel part at the rear end of the leaflet supporting part, and the middle support part It is divided into a rear end support part that supports a part between the heel at the rear end of the leaflet support part and the middle support part are rotatably connected to each other by a first connection part so that they can flow in response to the shape of the sole when walking , The middle support part and the rear end support part are rotatably connected to each other by a second connection part so that they can flow in response to the shape of the sole when walking.

The multifunctional slippers capable of adjusting the size according to another embodiment of the present invention are further provided with an ankle support band each having both ends connected to both ends of the instep support band and extending to the rear end of the sole to wrap the back of the wearer's ankle. , The adjusting unit is spaced apart from each other at a predetermined distance from the center of the front end side of the sole in a direction corresponding to the width direction of the sole on one side in the width direction of the sole, and is drawn in downward from the upper surface of the sole, and the instep support band a plurality of first vertical passage holes formed to selectively pass one end of A plurality of first horizontal passage holes that are drawn in from the bottom and formed to selectively pass one end of the instep support band passing through the first vertical passage hole, and the front end of the sole from the center of the sole On the other side in the width direction, a plurality of products are spaced apart from each other at a predetermined distance in a direction corresponding to the width direction of the sole, are drawn downward from the upper surface of the sole, and are formed to selectively pass the other end of the instep support band. The second vertical passage hole and the rear end side of the second vertical passage hole are spaced apart from each other by a predetermined interval in a direction corresponding to the longitudinal direction of the sole, and are introduced downward from the upper surface of the sole, and the second vertical passage hole is passed through A plurality of second horizontal passage holes formed to selectively pass the other end of the instep support band, and a first vertical passage from one side of the sole corresponding to the first vertical passage holes and the first horizontal passage holes A first communication hole that is drawn in a predetermined depth toward the lower portion of the through holes and the first horizontal passage holes or the center of the sole to communicate with the first vertical passage holes and the first horizontal passage holes, respectively, and the second vertical passage hole The second vertical passage holes and the second horizontal passage holes are drawn in a predetermined depth from the other side of the sole corresponding to the poles and the second horizontal passage holes toward the lower portion of the second vertical passage holes and the second horizontal passage holes or the center of the sole. A second interlocking hole that communicates with each of the through holes is included. and, both ends of the ankle support band are respectively connected to both ends of the instep support band passing through the first horizontal passage hole and the second horizontal passage hole.

The sole of the multifunctional slippers capable of size adjustment according to another embodiment of the present invention includes a leaflet supporting part for supporting the wearer's toe part, and a middle support part connected to the rear end of the leaflet supporting part to support the wearer's heel part; , The middle support is connected to the rear end of the support portion is divided into a rear end support for supporting the heel portion of the wearer, the middle support includes a plurality of split pieces having different lengths, the sole is the size of the wearer's foot It characterized in that any one selected from the divided pieces is formed by connecting between the leaflet support part and the rear end support part so that the overall length can be changed according to the.

The sole of the multifunctional slippers capable of size adjustment according to another embodiment of the present invention includes a leaflet supporting part for supporting the wearer's toe part, and a middle support part connected to the rear end of the leaflet supporting part to support the wearer's heel part; , The middle support is connected to the rear end of the support portion and is divided into a rear end support for supporting the heel portion of the wearer, and the middle support includes a plurality of split pieces having the same length, and the sole is based on the size of the wearer's foot. It is characterized in that the divided pieces are formed by adding and subtracting between the leaflet support part and the rear end support part so that the overall length can be changed in accordance.

The sole of the multifunctional slippers capable of size adjustment according to another embodiment of the present invention includes a leaflet supporting part for supporting the wearer's toe part, and a middle support part connected to the rear end of the leaflet supporting part to support the wearer's heel part; , It is connected to the rear end of the middle support portion and is divided into a rear end support for supporting the heel portion of the wearer, and a length adjustment protrusion protruding a certain length toward the rear end of the support portion is formed on the rear end of the middle support portion, A length adjustment groove is formed on the front end of the rear end support so that the length adjustment protrusion can enter and exit the rear end of the support, and the length of the sole is adjusted so that the overall length can be changed according to the size of the wearer's foot. It is characterized in that it is formed by adjusting and connecting the insertion position of the length adjustment protrusion with respect to the groove portion.

The multifunctional slippers capable of adjusting the size according to the present invention can be used according to the width of the wearer's foot by adjusting the distance between both ends of the instep support band coupled to the sole through the custom adjustment unit, and the length of the instep support band is adjusted to adjust the length of the instep support band to the wearer's foot It has the advantage of being able to use it according to the height.

In addition, the multifunctional slippers capable of adjusting the size according to the present invention have the advantage of being able to freely adjust the total length of the sole and thus can be used according to the size of the wearer's foot.

1 is a perspective view of a multifunctional slipper capable of size adjustment according to a first embodiment of the present invention.
Figure 2 is a front view of the multifunctional slippers that can be adjusted in size according to the first embodiment of the present invention.
Figure 3 is an exploded perspective view of the multifunctional slippers capable of size adjustment according to the first embodiment of the present invention.
Figure 4 is an exploded perspective view of the multi-function slippers capable of size adjustment according to a second embodiment of the present invention.
Figure 5 is an exploded perspective view of a multifunctional slippers capable of size adjustment according to a third embodiment of the present invention.
Figure 6 is a perspective view of a multi-function slipper size adjustable according to a fourth embodiment of the present invention.
Figure 7 is an exploded perspective view of the multifunctional slippers capable of size adjustment according to a fourth embodiment of the present invention.
Figure 8 is an exploded perspective view of the multifunctional slippers capable of size adjustment according to a fifth embodiment of the present invention.
9 is an exploded perspective view of a multifunctional slipper capable of size adjustment according to a sixth embodiment of the present invention.
10 and 11 are an exploded perspective view of a multifunctional slipper capable of size adjustment according to a seventh embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, it will be described in detail with respect to the size adjustable multifunctional slippers according to a preferred embodiment of the present invention.

1 to 3 show a multifunctional slipper 1 capable of adjusting the size according to a first embodiment of the present invention. 1 to 3, the slippers 1 according to the present invention is configured to include a sole 100, an instep support band 200, and a custom adjustment unit.

The sole 100 is formed in a shape corresponding to the shape of the sole of the human body, and is made of a material having elasticity to absorb the shock transmitted from the ground to the sole when walking and has a predetermined thickness or more.

In addition, a plurality of first fastening parts 101 for fastening and fixing the ends of the instep support band 200 to be described later on one side and the other side opposite to each other on the front end side of the sole 100 corresponding to the heel of the wearer, respectively. ) is provided.

In addition, both ends of the instep support band 200 are provided with the first fastening part 101 and the second fastening part 201 that can be fastened or separated so as to fix the instep support band 200 to the sole 100 . . Here, the first fastening part 101 and the second fastening part 201 may be configured as a normal snap button or a snap button that can be fastened and detached in a one-touch manner.

On the other hand, the sole 100 is detachable for coupling and fixing the base layer 110 and the buffer layer 130 and the buffer layer 130 detachably coupled on the base layer 110 to the base layer 110 . It is configured to include a fixing part (150).

The base layer 110 is formed of a rubber material used for the sole 100 of the conventional slippers 1 .

The buffer layer 130 is formed of a sponge or rubber material having a lower elasticity than the base layer 110 to increase the wearing comfort. On the edge side of the buffer layer 130, a coupling groove extending along the buffer layer 130 and inserted to a predetermined depth toward the inside of the buffer layer 130 is formed. This coupling groove is formed so that the locking protrusion 151 of the detachable fixing part 150 to be described later can enter and engage.

The detachable fixing unit 150 extends along the edge of the sole 100 , extends from the upper surface of the sole 100 to a length corresponding to the thickness of the cushioning layer 130 , and on the upper side, on the central side of the sole 100 . It is configured to include a locking protrusion 151 that protrudes a certain length toward and is inserted into the coupling groove of the buffer layer 130 and coupled thereto.

In the base layer 110 and the buffer layer 130 , the first through holes 310 and the second through holes 330 of the fitting adjustment unit to be described later are formed on the same line, respectively. In addition, the base layer 110 is formed with a first lead-out hole and a second lead-out hole 340 of the adjustment unit.

The instep support band 200 has a predetermined width and length so as to cover the instep of the wearer's instep, and both ends are detachably coupled to both sides in the width direction of the sole 100 , respectively. At both ends of the instep support band 200, a second fastening part 201 detachable from the first fastening part 101 is provided.

The custom adjustment unit supports the instep on both sides in the width direction of the sole 100 so that the distance between the both ends of the instep support band 200 or the length of the instep support band 200 can be adjusted in response to the wearer's foot width or the wearer's instep height. The band 200 is formed so that the bonding position of both ends can be selected, respectively.

In more detail, the custom adjustment unit is configured to include a plurality of first through holes 310 , a first take-out hole (not shown), a plurality of second through holes 330 , and a second take-out hole 340 . .

The first through hole 310 is located on one side (inner part of the foot) in the width direction of the sole 100 from the center of the front end side of the sole 100 corresponding to the heel of the wearer in the direction corresponding to the width direction of the sole 100 are spaced apart from each other at regular intervals. The first through hole 310 is introduced downward from the upper surface of the sole 100 and is formed to selectively pass through one end of the instep support band 200 . At least two or more first through holes 310 are formed, each of which extends in a direction corresponding to the longitudinal direction of the sole 100 , and is disposed to be spaced apart from each other in a direction corresponding to the width direction of the sole 100 . The first through hole 310 is formed in each of the base layer 110 and the buffer layer 130 described above, and is denoted by the same reference numerals.

The first take-out hole is introduced from one side of the sole 100 corresponding to the first through-hole 310 toward the lower portion of the first through-hole 310 or toward the center of the sole 100 to a predetermined depth, so that the first through-hole ( 310), respectively. One end of the instep support band 200 passing through the first through hole 310 through the first pull-out hole may be withdrawn in the lateral direction of the sole 100 .

The second through hole 330 is located on the other side (outer part of the foot) in the width direction of the sole 100 from the center of the front end side of the sole 100 corresponding to the heel of the wearer in the direction corresponding to the width direction of the sole 100 are spaced apart from each other at regular intervals. The second through hole 330 is introduced downward from the upper surface of the sole 100 and is formed to selectively pass the other end of the instep support band 200 . At least two or more second through holes 330 are formed, each extending in a direction corresponding to the longitudinal direction of the sole 100 , and disposed to be spaced apart from each other in a direction corresponding to the width direction of the sole 100 . The second through hole 330 is formed in each of the base layer 110 and the buffer layer 130 described above, and is denoted by the same reference numerals.

The second take-out hole 340 is drawn in from the other side of the sole 100 corresponding to the second through hole 330 toward the lower portion of the second through hole 330 or the center of the sole 100 to a predetermined depth, so that the second It communicates with each of the through holes 330 . The other end of the instep support band 200 passing through the second through hole 330 through the second draw-out hole 340 may be withdrawn in the lateral direction of the sole 100 .

The slipper according to this embodiment passes both ends of the instep support band 200 through the first through hole 310 and the second through hole 330 located at the outermost side, respectively, the instep support band 200. The width of the maximum, when passing through the first through hole 310 and the second through hole 330 located inside the innermost, the width of the instep support band 200 becomes the minimum. That is, the wearer can adjust the length or width of the instep support band 200 through the custom adjustment unit to fit the instep support band 200 to the width or thickness of the instep of the wearer.

On the other hand, Figure 4 shows a multifunctional slippers (2) capable of size adjustment according to a second embodiment of the present invention.

Referring to Figure 4, the multifunctional slippers (2) capable of size adjustment according to the second embodiment of the present invention is configured to include a sole 1100, an instep support band 200, and a custom adjustment unit.

The sole 1100 is formed in a shape corresponding to the shape of the sole of the human body, and is made of a material having elasticity to absorb the shock transmitted from the ground to the sole when walking and has a predetermined thickness or more.

In addition, a plurality of first fastening parts 101 for fastening and fixing the ends of the instep support band 200 to be described later on one side and the other side opposite to each other on the front end side of the sole 1100 corresponding to the heel of the wearer, respectively. ) is provided.

In addition, at both ends of the instep support band 200, the first fastening part 101 and the second fastening part 201 that can be fastened or separated are provided to fix the instep support band 200 to the sole 1100. . Here, the first fastening part 101 and the second fastening part 201 may be configured as a normal snap button or a snap button that can be fastened and detached in a one-touch manner.

On the other hand, the sole 1100 is detachable for coupling and fixing the base layer 1110 and the buffer layer 130 and the buffer layer 130 that are detachably coupled on the base layer 1110 to the base layer 1110 . It is configured to include a fixing part (150).

The base layer 1110 is formed of a rubber material used for the sole 1100 of the conventional slippers 2 .

The buffer layer 130 is formed of a sponge or rubber material having a lower elasticity than the base layer 1110 so as to increase the wearing comfort. On the edge side of the buffer layer 130, a coupling groove extending along the buffer layer 130 and inserted to a predetermined depth toward the inside of the buffer layer 130 is formed. This coupling groove is formed so that the locking protrusion 151 of the detachable fixing part 150 to be described later can enter and engage.

The detachable fixing part 150 extends along the edge of the sole 1100, extends from the upper surface of the sole 1100 to a length corresponding to the thickness of the buffer layer 130, and on the upper side, the center side of the sole 1100 It is configured to include a locking protrusion 151 that protrudes a certain length toward and is inserted into the coupling groove of the buffer layer 130 and coupled thereto.

The base layer 1110 and the buffer layer 130 have first through holes 310 and second through holes 330 of the custom adjustment unit to be described later, respectively, are formed in the base layer 1110, and the first pull-out unit of the custom adjustment unit is formed in the base layer 1110. A hole and a second lead-out hole 340 are formed.

The base layer 1110 of the sole 1100 according to this embodiment supports the leaflet support part 1120 for supporting the wearer's toe part, and the leaflet support part 1120 at the rear end except for the wearer's toe part. It is formed in two divisions by the complex branch (1130).

And, the leaflet support portion 1120 and the rear end support portion 1130 are rotatably connected to each other by a connecting portion so that they can flow in response to the shape of the toes and soles when walking.

The rear end of the leaflet supporting unit 1120 and the front end of the rear end supporting unit 1130 facing each other so that the leaflet supporting unit 1120 and the rear end supporting unit 1130 can be mutually rotatably connected to each other penetrates up and down, respectively, of the sole (1100). A plurality of connection holes 1140 spaced apart in the width direction are formed.

And, a connection rope 1150 fastened to the connection hole 1140 is further provided so as to rotatably connect the leaflet support unit 1120 and the rear end support unit 1130 to each other, and the connection rope 1150 is a rope having elasticity. can be applied. The connecting rope 1150 passes through the connection hole 1140 of the leaflet support part 1120 and the connection hole 1140 of the rear end support part 1130 sequentially (sewn or entangled method) to make the leaflet support part 1120 and the rear end support 1130 may be connected.

In this way, by dividing the base layer 1110 that is in close contact with the ground while supporting the sole of the wearer, the leaflet support part 1120 and the rear end support part 1130 according to the shape of the sole of the wearer's feet when walking while wearing the slippers 2 ) continuously changes and flows, so it is possible to increase the wearer's fit and reduce foot fatigue.

The instep support band 200 has a predetermined width and length so as to cover the instep of the wearer, and both ends are detachably coupled to both sides in the width direction of the sole 1100, respectively.

The fit adjustment unit supports the instep on both sides in the width direction of the sole 1100 so that the distance between the both ends of the instep support band 200 or the length of the instep support band 200 can be adjusted in response to the wearer's foot width or the wearer's instep height. The band 200 is formed so that the bonding position of both ends can be selected, respectively.

In more detail, the custom adjustment unit is configured to include a first through hole 310 , a first take-out hole, a second through hole 330 , and a second take-out hole 340 .

The first through hole 310 is located on one side (inner part of the foot) in the width direction of the sole 1100 from the center of the front end side of the sole 1100 corresponding to the heel of the wearer in the direction corresponding to the width direction of the sole 1100 are spaced apart from each other at regular intervals. The first through hole 310 is introduced downward from the upper surface of the sole 1100 and is formed to selectively pass through one end of the instep support band 200 . At least two or more first through holes 310 are formed, and each extends to a length corresponding to the width of the instep support band 200 in a direction corresponding to the longitudinal direction of the sole 1100 .

The first through hole 310 is formed in each of the base layer 1110 and the buffer layer 130 described above, and is denoted by the same reference numerals.

The first draw-out hole is drawn in from one side of the sole 1100 corresponding to the first pass-through hole 310 toward the lower portion of the first pass-through hole 310 or toward the center of the sole 1100 to a predetermined depth, so that the first pass-through hole ( 310), respectively. One end of the instep support band 200 passing through the first through hole 310 through the first pull-out hole may be withdrawn in the lateral direction of the sole 1100 .

The second through hole 330 is located on the other side (outer part of the foot) in the width direction of the sole 1100 from the center of the front end side of the sole 1100 corresponding to the heel of the wearer in the direction corresponding to the width direction of the sole 1100 are spaced apart from each other at regular intervals. The second through hole 330 is introduced downward from the upper surface of the sole 1100 and is formed to selectively pass the other end of the instep support band 200 . At least two or more second through holes 330 are formed, and each extends to a length corresponding to the width of the instep support band 200 along a direction corresponding to the longitudinal direction of the sole 1100 .

The second through hole 330 is formed in the base layer 1110 and the buffer layer 130 described above, respectively, and is denoted by the same reference numerals.

The second take-out hole 340 is drawn in from the other side of the sole 1100 corresponding to the second through hole 330 toward the lower portion of the second through hole 330 or the center of the sole 1100 to a predetermined depth, so that the second It communicates with each of the through holes 330 . The other end of the instep support band 200 passing through the second through hole 330 through the second draw-out hole 340 may be withdrawn in the lateral direction of the sole 1100 .

On the other hand, Figure 5 shows a multifunctional slipper 3 capable of adjusting the size according to a third embodiment of the present invention.

Referring to FIG. 5 , the multifunctional slippers 3 capable of adjusting the size according to the third embodiment of the present invention are configured to include a sole 1200 , an instep support band 200 , and a custom adjustment unit.

The sole 1200 is formed in a shape corresponding to the shape of the sole of the human body, and is made of a material having elasticity to absorb the shock transmitted from the ground to the sole when walking and has a predetermined thickness or more.

In addition, a plurality of first fastening parts 101 for fastening and fixing the ends of the instep support band 200 to be described later on one side and the other side opposite to each other on the front end side of the sole 1200 corresponding to the heel of the wearer, respectively. ) is provided. In addition, both ends of the instep support band 200 are provided with the first fastening part 101 and the second fastening part 201 that can be fastened or separated so as to fix the instep support band 200 to the sole 1200 . . Here, the first fastening part 101 and the second fastening part 201 may be configured as a normal snap button or a snap button that can be fastened and detached in a one-touch manner.

On the other hand, the sole 1200 is detachable for coupling and fixing the base layer 1210, the buffer layer 130 and the buffer layer 130 detachably coupled on the base layer 1210 to the base layer 1210. It is configured to include a fixing part (150).

The base layer 1210 is formed of a rubber material used for the sole 1200 of the conventional slippers 3 .

The buffer layer 130 is formed of a sponge or rubber material having a lower elasticity than the base layer 1210 to increase the wearing comfort. On the edge side of the buffer layer 130, a coupling groove extending along the buffer layer 130 and inserted to a predetermined depth toward the inside of the buffer layer 130 is formed. This coupling groove is formed so that the locking protrusion 151 of the detachable fixing part 150 to be described later can enter and engage.

The detachable fixing unit 150 extends along the edge of the sole 1200, extends from the upper surface of the sole 1200 to a length corresponding to the thickness of the buffer layer 130, and on the upper side, the center side of the sole 1200 It is configured to include a locking protrusion 151 that protrudes a certain length toward and is inserted into the coupling groove of the buffer layer 130 and coupled thereto.

In the base layer 1210 and the buffer layer 130 , first through holes 310 and second through holes 330 of the fitting adjustment unit to be described later are formed on the same line, respectively. In addition, the base layer 1210 is formed with a first lead-out hole and a second lead-out hole 340 of the fitting adjustment unit.

The base layer 1210 of the sole 1200 according to this embodiment includes a leaflet support portion 1220 for supporting the toe portion, and a middle support portion 1230 for supporting the heel portion of the wearer at the rear end of the leaflet support portion 1220, and, At the rear end of the middle support portion 1230, the rear end support portion 1240 for supporting the portion between the heels is formed in three divisions.

The leaflet support part 1220 and the middle support part 1230 are rotatably connected to each other by the first connection part 1260 so that they can flow in response to the shape of the sole when walking after wearing the slopper.

The rear end of the leaflet support 1220 and the front end of the middle support 1230 facing each other so that the leaflet support 1220 and the middle and middle support 1230 can be rotatably connected to each other penetrates up and down, respectively, in the width direction of the sole 1200. A plurality of first connection holes 1250 spaced apart from each other are formed.

In addition, a first connection part 1260 fastened to the first connection hole 1250 is further provided so as to rotatably connect the leaflet support part 1220 and the middle support part 1230 to each other, and the first connection part 1260 is elastic. A rope with The first connection portion 1260 passes through the first connection hole 1250 of the leaflet support portion 1220 and the first connection hole 1250 of the middle support portion 1230 in turn (sewn or entangled method) to make the leaflet The branch 1220 and the stop support 1230 may be connected.

The middle support part 1230 and the rear end support part 1240 are rotatably connected to each other by the second connection part 1280 so that they can flow in response to the shape of the sole when walking after wearing the slopper.

The rear end of the leaflet support 1220 and the front end of the rear end support 1240 facing each other so that the middle support 1230 and the rear end support 1240 can be rotatably connected to each other pass through the top and bottom, respectively, and of the sole 1200. A plurality of second connection holes 1270 spaced apart in the width direction are formed.

In addition, a second connection part 1280 fastened to the second connection hole 1270 is further provided so as to rotatably connect the middle support part 1230 and the rear end support part 1240 above, and the second connection part 1280 is A rope with elasticity can be applied. By sequentially passing the second connection part 1280 through the second connection hole 1270 of the middle support part 1230 and the second connection hole 1270 of the rear end support part 1240 (stitched or entangled) It is possible to connect the leaflet support 1220 and the rear end support 1240.

In this way, by dividing the base layer 1210 that is in close contact with the ground while supporting the sole of the wearer, when walking while wearing the slippers 3, the leaflet support part 1220 and the middle support part 1230 according to the shape of the sole of the wearer's feet. , since the angles formed by the middle support part 1230 and the rear end support part 1240 are continuously changed and flowed, respectively, it is possible to increase the wearer's wearing comfort and reduce foot fatigue.

The instep support band 200 has a predetermined width and length to cover the instep of the wearer, and both ends are detachably coupled to both sides in the width direction of the sole 1200 , respectively.

The fit adjustment unit supports the instep on both sides in the width direction of the sole 1200 so that the distance between the both ends of the instep support band 200 or the length of the instep support band 200 can be adjusted in response to the wearer's foot width or the wearer's instep height. The band 200 is formed so that the bonding position of both ends can be selected, respectively.

In more detail, the custom adjustment unit is configured to include a first through hole 310 , a first take-out hole, a second through hole 330 , and a second take-out hole 340 .

The first through hole 310 is located on one side (inner part of the foot) in the width direction of the sole 1200 from the center of the front end side of the sole 1200 corresponding to the heel of the wearer in the direction corresponding to the width direction of the sole 1200 are spaced apart from each other at regular intervals. The first through hole 310 is introduced downward from the upper surface of the sole 1200 and is formed to selectively pass through one end of the instep support band 200 . At least two or more first through holes 310 are formed, and each extends to a length corresponding to the width of the instep support band 200 along a direction corresponding to the longitudinal direction of the sole 1200 . The first through hole 310 is formed in each of the base layer 1210 and the buffer layer 130 described above, and is denoted by the same reference numerals.

The first draw-out hole is drawn in from one side of the sole 1200 corresponding to the first through-hole 310 toward the lower portion of the first through-hole 310 or toward the center of the sole 1200 to a predetermined depth, so that the first through-hole ( 310), respectively. One end of the instep support band 200 passing through the first through hole 310 through the first pull-out hole may be withdrawn in the lateral direction of the sole 1200 .

The second through hole 330 is located on the other side (outer part of the foot) in the width direction of the sole 1200 from the center of the front end side of the sole 1200 corresponding to the heel of the wearer in the direction corresponding to the width direction of the sole 1200 are spaced apart from each other at regular intervals. The second through hole 330 is introduced downward from the upper surface of the sole 1200 and is formed to selectively pass the other end of the instep support band 200 . At least two or more second through-holes 330 are formed, and each extends to a length corresponding to the width of the instep support band 200 along a direction corresponding to the longitudinal direction of the sole 1200 . The second through hole 330 is formed in each of the base layer 1210 and the buffer layer 130 described above, and is denoted by the same reference numerals.

The second take-out hole 340 is drawn in from the other side of the sole 1200 corresponding to the second passage hole 330 toward the lower portion of the second passage hole 330 or the center of the sole 1200 by a predetermined depth, so that the second It communicates with each of the through holes 330 . The other end of the instep support band 200 passing through the second through hole 330 through the second take-out hole 340 may be withdrawn in the lateral direction of the sole 1200 .

On the other hand, in Figures 6 and 7 is shown a multifunctional slippers (4) capable of size adjustment according to a fourth embodiment of the present invention.

6 and 7, the multifunctional slippers 4 that can be adjusted in size according to the fourth embodiment of the present invention include a sole 1200, an instep support band 200, a custom adjustment unit, and an ankle support band ( 400) is included.

The sole 1200 is formed in a shape corresponding to the shape of the sole of the human body, and is made of a material having elasticity to absorb the shock transmitted from the ground to the sole when walking and has a predetermined thickness or more.

The sole 1200 is a base layer 1210, a buffer layer 130 that is detachably coupled on the base layer 1210, and a detachable fixing unit for coupling and fixing the buffer layer 130 to the base layer 1210. (150) is included.

The base layer 1210 is formed of a rubber material used for the sole 1200 of the general slippers 4 .

The buffer layer 130 is formed of a sponge or rubber material having a lower elasticity than the base layer 1210 to increase the wearing comfort. On the edge side of the buffer layer 130, a coupling groove extending along the buffer layer 130 and inserted to a predetermined depth toward the inside of the buffer layer 130 is formed.

This coupling groove is formed so that the locking protrusion 151 of the detachable fixing part 150 to be described later can enter and engage.

The detachable fixing unit 150 extends along the edge of the sole 1200, extends from the upper surface of the sole 1200 to a length corresponding to the thickness of the buffer layer 130, and on the upper side, the center side of the sole 1200 It is configured to include a locking protrusion 151 that protrudes a certain length toward and is inserted into the coupling groove of the buffer layer 130 and coupled thereto.

The base layer 1210 of the sole 1200 according to this embodiment includes a leaflet support portion 1220 for supporting the toe portion, and a middle support portion 1230 for supporting the heel portion of the wearer at the rear end of the leaflet support portion 1220 and , is formed in three divisions into a rear end support portion 1240 for supporting a portion between the heel at the rear end of the middle support portion 1230.

The leaflet support part 1220 and the middle support part 1230 are rotatably connected to each other by the first connection part so that they can flow in response to the shape of the sole when walking after wearing the slopper.

The rear end of the leaflet support 1220 and the front end of the middle support 1230 facing each other so that the leaflet support 1220 and the middle and middle support 1230 can be rotatably connected to each other penetrates up and down, respectively, in the width direction of the sole 1200. A plurality of first connection holes 1250 spaced apart from each other are formed.

In addition, a first connection part 1260 fastened to the first connection hole 1250 is further provided so as to rotatably connect the leaflet support part 1220 and the middle support part 1230 to each other, and the first connection part 1260 is elastic. A rope with The first connection portion 1260 passes through the first connection hole 1250 of the leaflet support portion 1220 and the first connection hole 1250 of the middle support portion 1230 in turn (sewn or entangled method) to make the leaflet The branch 1220 and the rear end support 1240 may be connected.

The middle support part 1230 and the rear end support part 1240 are rotatably connected to each other by a second connection part so that they can flow in response to the shape of the sole when walking after wearing the slopper.

The rear end of the leaflet support 1220 and the front end of the rear end support 1240 facing each other so that the middle support 1230 and the rear end support 1240 can be rotatably connected to each other pass through the top and bottom, respectively, and of the sole 1200. A plurality of second connection holes 1270 spaced apart in the width direction are formed.

In addition, a second connection part 1280 fastened to the second connection hole 1270 is further provided so as to rotatably connect the middle support part 1230 and the rear end support part 1240 above, and the second connection part 1280 is A rope with elasticity can be applied. By sequentially passing the second connection part 1280 through the second connection hole 1270 of the middle support part 1230 and the second connection hole 1270 of the rear end support part 1240 (stitched or entangled) It is possible to connect the leaflet support 1220 and the rear end support 1240.

The instep support band 200 has a predetermined width and length so as to cover the instep of the wearer, and both ends are coupled to custom adjustment units provided on both sides of the sole 1200 in the width direction, respectively. Both ends of the ankle support band 400 to be described later are connected to both ends of the instep support band 200 .

The instep support band 200 and the ankle support band 400 according to the present invention are integrally formed, but are described separately for convenience of description. In addition, either side of the instep support band 200 or the ankle support band 400 is cut, and the instep support band 200 or the ankle support band 400 formed by incision has one-touch buttons or Velcro that are mutually detachable at both ends, respectively. It is preferable to install a tape to make it detachable.

The custom adjustment unit according to the present embodiment includes a plurality of first vertical passage holes 3110 , a plurality of first horizontal passage holes 3120 , a plurality of second vertical passage holes 3130 , and a plurality of second horizontal passage holes. It may be configured to include a hole 3140 , a first interlocking hole (not shown), and a second interlocking hole 3160 .

The first vertical passage holes 3110 are a plurality of each other in a direction corresponding to the width direction of the sole 1200 on one side in the width direction of the sole 1200 from the center of the front end side of the sole 1200 (the middle support portion 1230). are spaced apart from each other at regular intervals. The first vertical passage holes 3110 are respectively introduced downward from the upper surface of the sole 1200 (the middle support portion 1230), and form a penetrating downward so as to selectively pass one end of the instep support band 200 through. do. In addition, the first vertical through-holes 3110 extend to a length corresponding to the width of the instep support band 200 along the longitudinal direction of the sole 1200 .

The first horizontal passage holes 3120 are arranged to be spaced apart from each other by a predetermined distance in a direction corresponding to the longitudinal direction of the sole 1200 on the rear side of the first vertical passage hole 3110 . The first horizontal passage holes 3120 are respectively introduced downward from the upper surface of the sole 1200 (interrupted support portion 1230), and one end of the instep support band 200 passing through the first vertical passage hole 3110. It is formed through the downward direction to selectively pass through. In addition, the first horizontal passage holes 3120 extend to a length corresponding to the width of the instep support band 200 along the width direction of the sole 1200 so as to be orthogonal to the first vertical passage holes 3110 .

The second vertical passage holes 3130 are a plurality of each other in a direction corresponding to the width direction of the sole 1200 on the other side in the width direction of the sole 1200 from the center of the front end side of the sole 1200 (stop support portion 1230). are spaced apart from each other at regular intervals. The second vertical passage holes 3130 are respectively introduced downward from the upper surface of the sole 1200 (the middle support portion 1230), and the other end of the instep support band 200 is penetrated downward to selectively pass through. do. In addition, the second vertical passage holes 3130 extend to a length corresponding to the width of the instep support band 200 along the longitudinal direction of the sole 1200 .

The second horizontal passage holes 3140 are disposed on the rear side of the second vertical passage holes 3130 to be spaced apart from each other by a predetermined distance in a direction corresponding to the longitudinal direction of the sole 1200 . The second horizontal passage holes 3140 are respectively introduced downward from the upper surface of the sole 1200 (interrupted support portion 1230), and the other end of the instep support band 200 passed through the second vertical passage hole 3130. It is formed through the downward direction to selectively pass through. In addition, the second horizontal passage holes 3140 extend to a length corresponding to the width of the instep support band 200 along the width direction of the sole 1200 so as to be orthogonal to the second vertical passage holes 3130 .

The first vertical passage holes 3110 and the second vertical passage holes 3130 have a symmetrical structure with respect to the center of the width of the sole 1200, and the first horizontal passage hole 3120 and the second horizontal passage hole ( 3140) have a symmetrical structure with respect to the center of the width of the sole 1200.

First vertical passage holes 3110 and second vertical passage holes 3130, first horizontal passage holes 3120 and second horizontal passage holes 3140 in both the base layer 1210 and the buffer layer 130 ) are available.

The first vertical passage holes 3110 formed in the base layer 1210 and the buffer layer, respectively, are denoted by the same reference numerals. The second vertical passage holes 3130 formed in the base layer 1210 and the buffer layer, respectively, are denoted by the same code. The first transverse through-holes 3120 formed in the base layer 1210 and the buffer layer, respectively, are denoted by the same reference numerals. The second transverse through-holes 3140 respectively formed in the base layer 1210 and the buffer layer are denoted by the same reference numerals.

The first interlocking hole is a first vertical passage hole 3110 from one side of the sole 1200 (stop support part 1230) corresponding to the first vertical passage holes 3110 and the first horizontal passage holes 3120. The first vertical passage holes 3110 and the first horizontal passage holes 3120 are introduced to a predetermined depth toward the center of the lower or sole 1200 (interrupted support portion 1230) of the fields and the first horizontal passage holes 3120. communicate with each other. One end of the instep support band 200 passing through the first vertical passage hole 3110 may be withdrawn to the upper portion of the sole 1200 via the first interlocking hole and the first horizontal passage hole 3120 .

The second interlocking hole 3160 is a second vertical passage hole from the other side of the sole 1200 (stop support portion 1230) corresponding to the second vertical passage holes 3130 and the second horizontal passage holes 3140 . (3130) and the second horizontal passage holes 3140, the lower portion or the sole 1200 (interrupted support portion 1230) is drawn a certain depth toward the center of the second vertical passage holes 3130 and the second horizontal passage holes (3140) are in communication with each. The other end of the instep support band 200 passing through the second vertical passage hole 3130 can be withdrawn to the upper portion of the sole 1200 via the second interlocking hole 3160 and the second horizontal passage hole 3140. have.

Both ends of the ankle support band 400 are respectively connected to both ends of the instep support band 200 . In more detail, both ends of the ankle support band 400 are respectively connected to both ends of the instep support band 200 passing through the first horizontal passage hole 3120 and the second horizontal passage hole 3140, respectively.

The ankle support band 400 extends toward the rear end of the sole 1200 and is formed to surround the rear portion of the wearer's ankle. Ankle support band 400 may be applied to have the same material, thickness, and width as the instep support band 200 .

Such slippers 4 apply a structure in which the instep support band 200 surrounding the instep and the ankle support band 400 to prevent the slipper from coming off are connected or integrally formed, so there is no need to separately install each configuration. .

In addition, it is possible to adjust the length or position of the instep support band 200 and the ankle support band 400 in response to the wearer's foot width, instep height, and foot length using the custom adjustment unit, thereby providing a wearer's customized slippers, It has the advantage of excellent wearing comfort.

On the other hand, FIG. 8 shows a multifunctional slipper capable of adjusting the size according to another embodiment of the present invention.

Referring to FIG. 8 , a multifunctional slipper capable of adjusting the size according to another embodiment of the present invention includes a sole 1500 supporting the sole of the wearer; an instep support band 200 having both ends detachably coupled to both sides in the width direction of the sole 1500, respectively, so as to cover the wearer's instep; Combination position of both ends of the instep support band 200 on both sides of the width direction of the sole 1500 so that the distance between the both ends of the instep support band or the length of the instep support band can be adjusted in response to the width of the wearer's foot or the height of the instep of the wearer a custom adjustment unit formed to select ; Both ends are connected to both ends of the instep support band 200, respectively, and the ankle support band 400 is extended to the rear end side of the sole 1500 and wraps around the back of the wearer's ankle; is configured to include.

The sole 1500 is a leaflet support portion 1510 for supporting the wearer's toe portion, and a middle support portion 1520 connected to the rear end of the leaflet support portion 1510 to support the wearer's heel portion, and a middle support portion 1520. It is divided into a rear end support 1530 connected to the rear end of the wearer to support the heel portion of the wearer.

The middle support part 1520 is configured to include any one of a plurality of divided pieces 1520A, 1520B, and 1520C having different lengths.

The sole 1500 is divided pieces 1520A, 1520B, 1520C having different lengths so that the overall length can be changed according to the wearer's foot size as shown in FIGS. 8(a), 8(b), and 8(c), respectively. ) is formed by connecting any one selected from among the leaflet support portion 1510 and the rear end support portion 1530.

The leaflet support part 1510, the middle support part 1520, and the rear end support part 1530 have the first connection hole 1540 and the second connection hole 1540 shown in FIGS. 5 and 7, respectively, and the same connection hole ( 1540) is formed, and as shown in FIGS. 5 and 7, the leaflet support part 1510, the middle support part 1520, and the rear end support part 1530, each of the connection holes 1540 through the connecting rope ( 1550) to be rotatably connected to each other.

The fitting adjustment unit is the same as the multi-function slippers capable of size adjustment according to another embodiment of the present invention described above with reference to FIG. 6 , and the first vertical passage hole 3110 and the second split piece 1520A, 1520B, 1520C, respectively. A structure in which a vertical passage hole 3130 , a first horizontal passage hole 3120 and a second horizontal passage hole 3140 , a first interlocking hole 3150 and a second interlocking hole 3160 are formed was applied.

The instep support band 200 and the ankle support band 400 are the instep support band 200 and the ankle support band 400 of the multifunctional slippers capable of adjusting the size according to another embodiment of the present invention described above with reference to FIG. 6 . the same was applied.

Multifunctional slippers capable of size adjustment according to another embodiment of the present invention as described above by selecting any one of the split pieces (1520A, 1520B, 1520C) having different lengths, the leaflet support portion 1510 and the rear end support portion By connecting between the 1530, it is possible to adjust the overall length of the sole 1500 according to the size of the wearer's foot.

On the other hand, FIG. 9 shows a multifunctional slipper capable of adjusting the size according to another embodiment of the present invention.

Referring to FIG. 9 , a multifunctional slipper capable of adjusting the size according to another embodiment of the present invention includes: a sole 1600 supporting the sole of the wearer's sole; an instep support band 200 having both ends detachably coupled to both sides in the width direction of the sole 1600 so as to cover the wearer's instep; The coupling position of both ends of the instep support band 200 on both sides of the width direction of the sole 1600 so that the distance between the both ends of the instep support band or the length of the instep support band can be adjusted in response to the width of the wearer's foot or the height of the instep of the wearer a custom adjustment unit formed to select ; Both ends are connected to both ends of the instep support band 200 , respectively, and the ankle support band 400 is extended to the rear end side of the sole 1600 to surround the rear portion of the wearer's ankle; and is configured to include.

The sole 1600 is connected to the rear end side of the leaflet support portion 1610 and the leaflet support portion 1610 for supporting the wearer's toe portion to support the wearer's heel portion 1620, and the middle support portion 1620) It is divided into a rear end support 1630 connected to the rear end of the wearer to support the heel portion of the wearer.

The middle support portion 1620 is configured to include a plurality of divided pieces 1620A, 1620B, and 1620C having the same length.

Each of the dividing pieces (1620A, 1620B, 1620C) has a plurality of first vertical passage holes ( 3110 ), a plurality of second vertical passage holes 3130 , and a first interlocking hole 3150 and a second interlocking hole 3160 are formed. And, in any one of the split pieces 1620A, 1620B, and 1620C connected to the rear end support 1630 among the split pieces 1620A, 1620B, and 1620C, the ankle support band 400 can pass through a first transverse hole. 3120 and a second horizontal passage hole 3140 are further provided.

The alignment adjustment unit includes a plurality of first vertical passage holes 3110 , a first horizontal passage hole 3120 , a plurality of second vertical passage holes 3130 , and a second horizontal passage hole 3140 formed in the middle support part 1620 . , a first interlocking hole 3150 and a second interlocking hole 3160 are included.

The sole 1600 is divided into pieces 1620A, 1620B, and 1620C so that the overall length can be changed according to the wearer's foot size as shown in FIGS. 9(a), 9(b), and 9(c) respectively. 1610) and the rear end support portion 1630 is formed by adding and subtracting (加減) and connecting.

The leaflet support part 1610, the middle support part 1620, and the rear end support part 1630 have the first connection hole 1640 and the second connection hole 1640 shown in FIGS. 5 and 7, respectively. 1640) is formed, and as shown in FIGS. 5 and 7, the leaflet support part 1610, the middle support part 1620, and the connection rope 1650 passing through the connection hole 1640 of the rear end support part 1630. ) to be rotatably connected to each other.

In addition, a connection hole 1640 is formed in each of the plurality of split pieces 1620A, 1620B, and 1620C constituting the middle support part 1620 to be rotatably connected to each other through the connection rope 1650 .

The instep support band 200 and the ankle support band 400 are the instep support band 200 and the ankle support band 400 of the multifunctional slippers capable of adjusting the size according to another embodiment of the present invention described above with reference to FIG. 6 . The same was applied.

Multifunctional slippers capable of size adjustment according to another embodiment of the present invention as described above is a plurality of split pieces (1620A, 1620B, 1620C) having the same length between the leaflet support part 1610 and the rear end support part 1630. By connecting by adding or subtracting, it is possible to adjust the overall length of the sole 1600 according to the size of the wearer's foot and use it.

On the other hand, Figure 10 and Figure 11 shows a multi-function slippers that can be adjusted in size according to another embodiment of the present invention.

10 and 11, the multifunctional slippers capable of size adjustment according to another embodiment of the present invention includes a sole 1700 for supporting the soles of the wearer's soles; an instep support band 200 having both ends detachably coupled to both sides in the width direction of the sole 1700, respectively, so as to cover the wearer's instep; Combination positions of both ends of the instep support band 200 on both sides of the width direction of the sole 1700 so that the distance between both ends of the instep support band or the length of the instep support band can be adjusted in response to the wearer's foot width or the wearer's instep height a custom adjustment unit formed to select ; Both ends are connected to both ends of the instep support band 200, respectively, and the ankle support band 400 is extended to the rear end side of the sole 1700 to surround the rear part of the wearer's ankle; and is configured to include.

The sole 1700 has a leaflet support portion 1710 for supporting the wearer's toe portion, and a middle support portion 1720 connected to the rear end of the leaflet support portion 1710 to support the wearer's heel portion, and the middle support portion ( It is connected to the rear end of 1720 and is divided into a rear end support portion 1730 for supporting the heel portion of the wearer.

A length adjustment protrusion 1722 protruding a predetermined length toward the rear end support portion 1730 is formed on the rear end of the middle support portion 1720 . The middle support portion 1720 is connected to the rear end support portion 1730 and has a first support portion 1721 having a length adjustment protrusion 1722 formed on the rear end side, and the rear end side of the first support portion 1721 is connected to the front end side of the connecting rope ( It is rotatably connected through 1750 and the front end is composed of a second support portion 1723 that is rotatably connected through a connection rope 1750 to the leaflet support portion 1710.

At the front end of the rear end support 1730 , a length adjustment groove 1731 is formed so that the length adjustment protrusion 1722 can enter and exit the rear end support 1730 .

The sole 1700 is formed by adjusting and connecting the insertion position of the length adjustment protrusion 1722 with respect to the length adjustment groove portion 1731 so that the overall length can be changed according to the size of the wearer's foot.

The fitting adjustment unit includes a plurality of first vertical passage holes 3110 and a plurality of second vertical passage holes 3130 formed on both sides in the left and right width directions on the front end side of the second support portion 1723, and the rear end of the second support portion 1723. A first horizontal passage hole 3120 and a second horizontal passage hole 3140 formed on both sides in the left and right width directions, and a first interlocking hole and a second interlocking hole 3170 formed on both sides of the second support unit 1723 ) is included.

The first interlocking hole communicates with the first vertical passage hole 3110 and the first horizontal passage hole 3120 , and the second interlocking hole communicates with the second vertical passage hole 3130 and the second horizontal passage hole 3140 . formed to be

The leaflet support portion 1710, the middle support portion 1720, and the rear end support portion 1730 have connection holes 1740 such as the first connection hole and the second connection hole shown in FIGS. 5 and 7, respectively, are formed. , As shown in Figs. 5 and 7, the leaflet support portion 1710, the middle support portion 1720, and the connecting rope 1750 passing through the connection hole 1740 of the rear end support portion 1730 can rotate with each other. is closely connected

In addition, a connection hole 1740 is also formed on one side of the first support portion 1721 and the second support portion 1723 facing each other so as to be rotatably coupled to each other through a connection rope 1750, and before the length adjustment protrusion 1722 A connection hole 1740 is also formed in the region so that it can be rotatably coupled to the front end of the rear end support 1730 through the connecting rope 1750 .

The multifunctional slippers capable of size adjustment according to another embodiment of the present invention as described above adjust the degree of retracting or withdrawing the length adjustment protrusion 1722 of the middle support portion 1720 to the rear end support portion 1730. By connecting them to each other, the overall length of the sole 1700 can be adjusted and used according to the size of the wearer's foot.

The multifunctional slippers capable of adjusting the size according to the present invention described above have been described with reference to the accompanying drawings, but these are merely exemplary, and those of ordinary skill in the art will find various modifications and equivalent other embodiments therefrom You will understand that it is possible.

Accordingly, the scope of true technical protection of the present invention should be defined only by the technical spirit of the appended claims.

1, 2, 3, 4: slippers
100: sole
110: base layer
130: buffer layer
150: detachable coupling part
200: instep support band
310: first passage hole
330: second passage hole
340: second take-out hole
400: instep support band

Claims (9)

delete delete delete a sole supporting the sole of the wearer's sole;
an instep support band having both ends detachably coupled to both sides of the sole in the width direction, respectively, so as to cover the instep of the wearer's instep;
In response to the width of the wearer's foot or the height of the wearer's instep, the coupling position of both ends of the instep support band is selected on both sides of the width direction of the sole so that the distance between the both ends of the instep support band or the length of the instep support band can be adjusted. and a custom adjustment unit formed to be able to
The sole is divided into a leaflet supporting part for supporting the wearer's toe part, and a rear end supporting part for supporting the sole part of the wearer at the rear end of the leaflet supporting part,
The leaflet support part and the rear end support part are rotatably connected to each other by a connection part so that they can flow in response to the shape of the toes and soles when walking,
Ankle support bands each having both ends connected to both ends of the instep support band and extending to the rear end of the sole to surround the back of the wearer's ankle;
The custom adjustment unit
From the center of the front end of the sole, one side in the width direction of the sole is spaced apart from each other by a predetermined distance in a direction corresponding to the width direction of the sole, and is drawn downward from the upper surface of the sole, and one end of the instep support band A plurality of first vertical passage holes formed to selectively pass through;
One of the instep support bands spaced apart from each other by a predetermined distance in a direction corresponding to the longitudinal direction of the sole on the rear end side of the first vertical passage hole, and introduced downward from the upper surface of the sole, and passing through the first vertical passage hole A plurality of first transverse passage holes formed to selectively pass the side ends;
From the center of the front end side of the sole, the other side in the width direction of the sole is spaced apart from each other by a predetermined interval in a direction corresponding to the width direction of the sole, and is drawn downward from the upper surface of the sole, and the other end of the instep support band A plurality of second vertical passage holes formed to selectively pass through;
The other side of the instep support band that is spaced apart from each other by a predetermined interval in a direction corresponding to the longitudinal direction of the sole on the rear end side of the second vertical passage hole, is introduced downward from the upper surface of the sole, and has passed through the second vertical passage hole. It includes a plurality of second horizontal passage holes formed to selectively pass the side end,
Both ends of the ankle support band are respectively connected to both ends of the instep support band passing through the first horizontal passage hole and the second horizontal passage hole.
a sole supporting the sole of the wearer's sole;
an instep support band having both ends detachably coupled to both sides of the sole in the width direction, respectively, so as to cover the instep of the wearer's instep;
In response to the width of the wearer's foot or the height of the wearer's instep, the coupling position of both ends of the instep support band is selected on both sides of the width direction of the sole so that the distance between the both ends of the instep support band or the length of the instep support band can be adjusted. and a custom adjustment unit formed to be able to
The sole has a leaflet support part for supporting the wearer's toe part, a middle support part connected to the side end side of the leaflet support part to support the wearer's heel part, and the middle support part connected to the rear end side of the wearer's heel part It is divided into a rear end supporting part to support,
The leaflet support part and the middle support part are rotatably connected to each other by a first connection part so that they can flow in response to the shape of the sole when walking,
The middle support part and the rear end support part are rotatably connected to each other by a second connection part so that they can flow in response to the shape of the sole when walking,
Ankle support bands each having both ends connected to both ends of the instep support band and extending to the rear end of the sole to surround the back of the wearer's ankle;
The custom adjustment unit
From the center of the front end of the sole, one side in the width direction of the sole is spaced apart from each other by a predetermined distance in a direction corresponding to the width direction of the sole, and is drawn downward from the upper surface of the sole, and one end of the instep support band A plurality of first vertical passage holes formed to selectively pass through;
One of the instep support bands spaced apart from each other by a predetermined distance in a direction corresponding to the longitudinal direction of the sole on the rear end side of the first vertical passage hole, and introduced downward from the upper surface of the sole, and passing through the first vertical passage hole A plurality of first transverse passage holes formed to selectively pass the side ends;
From the center of the front end side of the sole, the other side in the width direction of the sole is spaced apart from each other by a predetermined interval in a direction corresponding to the width direction of the sole, and is drawn downward from the upper surface of the sole, and the other end of the instep support band A plurality of second vertical passage holes formed to selectively pass through;
The other side of the instep support band that is spaced apart from each other by a predetermined interval in a direction corresponding to the longitudinal direction of the sole on the rear end side of the second vertical passage hole, is introduced downward from the upper surface of the sole, and has passed through the second vertical passage hole. It includes a plurality of second horizontal passage holes formed to selectively pass the side end,
Both ends of the ankle support band are respectively connected to both ends of the instep support band passing through the first horizontal passage hole and the second horizontal passage hole.
delete delete delete delete

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