KR20130065343A

KR20130065343A - Disposable shoe pad

Info

Publication number: KR20130065343A
Application number: KR1020110132160A
Authority: KR
Inventors: 김종완
Original assignee: 김종완
Priority date: 2011-12-09
Filing date: 2011-12-09
Publication date: 2013-06-19

Abstract

PURPOSE: A disposable shoe pad is provided to prevent the generation of foul odor in a shoe by discharging contaminants to the outside. CONSTITUTION: A disposable shoe pad includes a bottom part(110) and a toe cover(120). The bottom part is arranged on a heel insert. The toe cover is expanded from the bottom part to cover the toe part of a user. The toe cover includes a size variable part. The size variable part is formed at the center of the toe cover and includes a cut part which divides the toe cover into pieces. The shoe pad is made of a sheet-shaped material.

Description

Disposable shoe pad

The present invention relates to a disposable shoe pad.

In general, when wearing shoes such as shoes, sneakers, work shoes, walking or exercising or working for a long time, the sweat inside the shoe is caused, if the pollutants such as sweat is not discharged to the outside, it causes odor, A good environment for bacterial growth creates a threat to the health of shoe wearers.

For this reason, workers and soldiers who have to work for a long time on business trips, or for long periods of time, wear a lot of socks, change their socks frequently, but even if they change their socks, contaminants such as sweat And solid foreign matter, such as socks lint and so will remain in the insole of the shoe, causing problems in cleanliness or hygiene.

One embodiment of the present invention absorbs contaminants such as sweat causing odors, prevents solid foreign substances such as socks and lint from remaining inside the shoes, and discards them after one use so that the contaminants are stored on the outside of the shoes. By discharging it provides a disposable shoe pad having a function to keep the shoes clean and to prevent the occurrence of odor.

Another embodiment of the present invention provides a disposable shoe pad having a cushioning function to increase the wearing comfort of the shoe and to reduce the inconvenience of walking or damage to body parts due to pressure from the shoe wall, frictional contact, etc. according to the walking operation. .

Disposable shoe pad of the present invention for solving the above problems and other problems,

A bottom padded over the shoe insole; And

Toe cover extending from the bottom portion to cover the toe; includes, and is attached to the inside of the shoe.

For example, the tow cover may include a variable size part.

For example, the size variable portion,

It is formed in the central portion of the tow cover, it may be provided as a cutout for dividing the tow cover into first and second parts.

For example, the size variable portion,

It is formed in the center portion of the tow cover, it may be provided as a stretchable wrinkle portion according to the folding.

For example, the shoe pad,

The bottom portion and the tow cover may be provided as a sheet-shaped member cut so as to be integrally formed.

For example, a folding part may be formed between the bottom part and the tow cover.

For example, the shoe pad,

Absorbent / buffer layer of wood pulp material;

A packaging layer made of a nonwoven material by wrapping the absorbent / buffer layer;

An adhesive layer formed on the packaging layer; And

It may include; a back protective layer formed on the adhesive layer.

For example, the shoe pad may further include an ankle extending from the bottom and extending along a circumference of the neck of the shoe.

For example, the ankle portion,

A connection part extending from the bottom part; And

And first and second parts extending in opposite directions from the connection part and extending around the shoe abdomen part.

For example, the first and second portions may be formed to be spaced apart from each other with a margin of margin on the opposite side of the connecting portion.

For example, the first and second portions may be formed to protrude from a shoe neck portion.

Disposable shoe pad of the present invention absorbs contaminants such as sweat causing odors, prevents solid foreign substances such as sock lint, and discards after one use, so that contaminants are discharged to the outside of the shoe. It provides a disposable shoe pad having a function to keep the shoes clean and to prevent odor. Thus, even without changing shoes or washing shoes or washing socks every time, the odor can be removed by simply discarding the shoe pad, preventing discomfort caused by the odor, and keeping the inside of the shoe clean.

In addition, the shoe pad increases the wearing comfort of the shoe, and exhibits a shock absorbing function to reduce pressure, frictional contact, and the like from the shoe wall according to the walking motion. This can reduce the discomfort of walking or damage to body parts.

1 is a perspective view showing a shoe pad according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating a shoe pad of FIG. 1 attached to an inner side of a shoe. FIG.
3 is an enlarged perspective view of the shoe pad of FIG. 1.
4 is a view illustrating a wearing state of the shoe pad of FIG. 1.
FIG. 5 is a cross-sectional view taken along the line VV of FIG. 3.
6A and 6B show the shape of a tow cover that is adaptively attached to various shoe sizes.
7 is a diagram illustrating a size variable part that may be applied to another embodiment of the present invention.
8 is a perspective view of a shoe pad according to still another embodiment of the present invention.
9 is a perspective view of a shoe pad according to still another embodiment of the present invention.
FIG. 10 is a perspective view illustrating a shoe pad of FIG. 9 attached to an inner side of a shoe.
FIG. 11 is a cross-sectional view taken along the line XI-XI of FIG. 3.
12 is a cross-sectional view of a disposable shoe pad in accordance with another embodiment of the present invention.

Hereinafter, a disposable shoe pad according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

For reference, through the present specification, the use of the shoes may be different from each other, but includes all kinds of shoes, including shoes, sports shoes, sports shoes such as golf shoes, children's shoes, hiking shoes, boots, work shoes and the like.

1 and 2 illustrate a disposable shoe pad 100 and a state in which the shoe pad 100 is attached to the inside of the shoe 10 according to an embodiment of the present invention.

The disposable shoe pad 100 (hereinafter referred to as a shoe pad) is attached to the inside of the shoe 10 and does not constitute a part of the shoe 10, but is additionally padded inside the shoe 10. Thus, the shoe pad 100 may be attached on the shoe insole 15.

The shoe pad 100 absorbs contaminants that cause odors, such as sweat, moisture, bacteria, and odors, thereby deodorizing the contaminants so that the contaminants do not remain inside the user's feet or shoes 10. The shoe pad 100 may be manufactured as a single-use disposable after use, and contaminants absorbed thereto may be removed while the shoe pad 100 is discarded. For example, the shoe pad 100 absorbs sweat or moisture and dries the inside of the shoe 10 to remove odors and suppress bacteria.

By preventing contaminants from remaining inside the user's feet, feet, and shoes 10, the odor can be removed simply by discarding the shoe pad 100 without washing the shoes 10 or washing the socks. It is possible to prevent the discomfort caused by, and keep the inside of the shoe 10 clean.

In addition, the shoe pad 100 has a cushioning function to increase the wearing feeling of the shoe 10 and to reduce the discomfort of walking or damage to the body part due to the pressing, frictional contact, etc. from the wall of the shoe 10 according to the walking operation. can do.

The shoe pad 100 may be attached to the inside of the shoe 10 before wearing the shoe 10, and after one use, may be detached from the inside of the shoe 10 for replacement and disposal of the shoe pad 100. have.

The shoe pad 100 may include a bottom portion 110 and a toe cover 120. The bottom portion 110 and the toe cover 120 are attached to different positions inside the shoe 10. Can be. For example, the bottom 110 may be attached to the shoe insole 15, the tow cover 120 may be attached to the front portion of the shoe 10, that is, the shoe nose portion 13. have. For reference, the shoe nose portion 13 through this specification does not limit the shoe nose of the front of the shoe 10, but means a front portion of the shoe 10 including the shoe nose and shoes, etc. Used in a broad sense.

The shoe pad 100 may further include side portions 131 and 132 covering side surfaces of the foot. The side parts 131 and 132 may prevent discomfort or body damage due to pressure and frictional contact between the ankle part and the shoe neck part 11, which are relatively large during the walking operation.

3 is a perspective view of the shoe pad 100 shown in FIG. 1. 4 is a diagram illustrating a wearing state of the shoe pad 100. 5 is a cross-sectional view taken along the line V-V of FIG. 3.

Referring to FIGS. 3 and 4, the shoe pad 100 includes a bottom portion 110 that is padded on the shoe insole 15 and a tow extending from the bottom portion 110 to cover the toe portion T. Referring to FIGS. Cover 120.

The bottom portion 110 is a portion corresponding to the sole of the user, and is attached to the shoe insole 15 to be attached, and the sole of the user directly or indirectly touches. The bottom 110 may have a deodorizing function for absorbing contaminants such as sweat and moisture, and may have a buffering function for absorbing shock due to walking.

The bottom part 110 may occupy the largest area of the shoe pad 100, and prevents slippage of the shoe pad 100 from slipping from the shoe insole 15 through attachment of the bottom part 110. have.

The tow cover 120 extends from the bottom portion 110 to cover the toe portion T. The tow cover 120 surrounds a relatively sweaty toe portion T to absorb contaminants such as sweat, moisture, and odor that cause odors, and solid foreign matter such as socks, fluff, and shoes. Blocking direct sticking to the inside, and when removed from the shoe after use, the contaminants such as sweat, sock lint and the like to come along to be removed to keep the shoe 10 inside dry and clean.

The tow cover 120 surrounds the toe part T of the user and compresses and rubs between a relatively protruding body part such as a joint of the big toe T1 or a joint of the toe T2 and a wall of the shoe 10. It is possible to prevent discomfort, fatigue, and physical damage due to contact.

That is, the tow cover 120 exhibits a cushioning property between the toe part T and the shoe nose part 13, and thus the toe part T, for example, the joint part or the cub of the big toe T1. A relatively protruding portion, such as a joint portion of the toe T2, prevents damage to the toe portion T due to continuous contact with the hard shoe nose portion 13, and may reduce pressure or fatigue.

The shoe pad 100 may be formed in an integrated structure. That is, the bottom part 110 and the tow cover 120 of the shoe pad 100 may be integrally connected to each other, and the tow cover 120 may be integrally formed from the front part of the bottom part 110. Can be.

For example, the bottom portion 110 and the tow cover 120 of the shoe pad 100 may be provided as one sheet-shaped member without a seam. That is, the shoe pad 100 may be provided as a sheet-shaped member that is cut so that the bottom portion 110 and the tow cover 120 are integrally formed.

For example, when the shoe pad 100 is attached, the bottom 110 of the shoe pad 100 is attached to the shoe insole 15, and the toe cover 120 is upwardly from the bottom 110. By bending to, the tow cover 120 may be in close contact with the shoe nose portion 13.

A folding portion f may be formed between the bottom 110 and the tow cover 120 to guide the bending position and to facilitate the bending operation. As can be seen in Figure 5, the folded portion (f) may be formed in a notched shape recessed recessed along the thickness direction. The tow cover 120 may be easily folded from the bottom 110 through the folded portion f.

The tow cover 120 has a size variable portion 125. The variable size unit 125 is deformed so that the tow cover 120 is in close contact with the inner circumference of the shoe inner part, for example, the shoe nose part 13. As such, the variable size unit 125 is adaptively modified to the size and shape of the shoe 10, and thus may be attached to the shoes 10 of various shapes and sizes.

If the tow cover 120 is fixed to a certain size, the tow cover 120 may not be attached to the inside of the shoe 10 according to the size of the shoe 10 to be attached, or may be crumpled or limited to the size of the shoe 10. , Due to the foreign body of the toe portion (T) will have an unpleasant fit.

In one embodiment of the present invention, the size variable portion 125 is implemented in the form of a cutout that divides the tow cover 120 into two parts. For example, the size variable part 125 is formed in the center portion of the tow cover 120 and extends along the length direction of the bottom part 110 as a whole, so that the tow cover 120 is divided into two parts, that is, It may be divided into first and second portions 121 and 122.

The size variable portion 125 of the cutout shape is adaptively deformed to the size of the shoe 10 while increasing or decreasing the cutting width W, so that the tow cover 120 is in close contact with the inside of the shoe 10. do.

6A and 6B show the shape of the tow cover 120 that is adaptively attached to various sizes of the shoe nose portion 13.

As shown in the figures, the variable size portion 125 of the tow cover 120 is a relatively narrow shoe nose portion (depending on the shoe to be attached, that is, according to the size or shape of the shoe nose portion 13). 13 is in close contact with the shoe nose portion 13 while narrowing the incision width W for the shoe 10 having a relatively wide incision width for the shoe 10 having a shoe nose portion 13 ( It may be in close contact with the shoe nose portion 13 while widening W).

For reference, in FIGS. 6A and 6B, since the bottom part 110 and the tow cover 120 generally surround the inner circumference of the shoe nose part 13 together, the bottom part 110 and the toe cover 120 are particularly shown. The boundary of is not specified, it can be extended to wrap around the toe portion (T) while varying the incision width (W) of the tow cover (120). For example, by varying the incision width W of the tow cover 120, the bottom 110 over the shoe insole 15 can be widened or narrowed.

7 shows a size variable portion 125 'that can be applied to another embodiment of the present invention. Referring to the drawings, the size variable portion 125 ′ may be provided as a foldable portion that can stretch and contract according to the folding. For example, the size variable portion 125 ′ in the form of wrinkles may be formed in the center portion of the tow cover 120, and may be formed in a pattern in which a plurality of irregularities are repeated. The variable size portion 125 ′ can be stretched by folding the unevennesses adjacent to each other or unfolding from each other. Accordingly, the width W ′ between the first and second portions 121 and 122 of the tow cover 120 may be stretched or contracted according to the extension and compression of the size variable part 125 ′.

On the other hand, the tow cover 120 may be formed to extend to cover the toe of the user (T), as well as to the instep of the user.

3 and 4, the shoe pad 100 may further include side portions 131 and 132 extending to cover side surfaces of the foot. The side parts 131 and 132 have a function for preventing a discomfort or body damage due to compression and frictional contact between the ankle portion A and the shoe neck portion 11, which are relatively in motion during the walking operation. The side portions 131 and 132 exert a cushioning function between the ankle portion A and the shoe neck portion 11. For example, the side portions 131 and 132 may relieve pressure or frictional contact between the ankle portion A, particularly the astragalus protrusion B and the shoe neck portion 11.

Side portions 131 and 132 of the shoe pad 100 may include an outer surface portion 132 formed to cover the outer surface of the foot, and an inner surface portion 131 formed to cover the inner surface of the foot. For example, the lateral and medial sides of the foot mean the medial side and lateral side near the ankle.

The side parts 131 and 132 may be integrally formed from the bottom part 110 of the shoe pad 100. The shoe pad 100 may be provided as a sheet-shaped member that is bottomed so that the bottom part 110, the tow cover 120, and the side parts 131 and 132 are integrally formed. At the time of attachment of the shoe pad 100, the bottom 110 of the shoe pad 100 is padded on the shoe insole 15, and the toe cover 120 and the side portions 131, 132 are upwardly from the bottom 110. By bending, they can be brought into close contact with the side of the shoe nose portion 13 or shoe 10, respectively.

For example, the bottom portion 110 and the tow cover 120, and the folding portion (f) for guiding the bending position and facilitating the bending operation is formed between the bottom portion 110 and the side portions (131,132). Can be. In addition, the folded portion f may be formed in a notched shape drawn in the thickness direction of the shoe pad 100.

8 is a perspective view of a shoe pad 100 ′ according to another embodiment of the present invention. Referring to the drawings, the shoe pad 100 ′ includes a bottom portion 110, a toe cover 120 extending to cover the toe portion from the bottom portion 110, and a foot from the bottom portion 110. Side portions 131 and 132 extending to cover the side, and the heel portion 133 extending to cover the heel from the bottom 110.

The tow cover 120 includes first and second portions 121 and 122 cut and divided with respect to each other. End portions of the first and second portions 121 and 122 may be designed to overlap with each other by an end length W ″. As the first and second parts 121 and 122 are overlapped with each other, a solid foreign material such as a sock fluff cannot escape through the end portions of the first and second parts 121 and 122, and the shoe pad 100 ′ can not escape. With the disposal of solids, solid foreign matter can also be removed.

The end lengths W ″ of the first and second parts 121 and 122 may be designed to be greater than or equal to zero (W`` ≧ 0). More specifically, even when the first and second parts 121 and 122 are designed to be in contact with each other without overlapping, the gap between the ends of the first and second parts 121 and 122 to allow a solid foreign material such as a sock fluff to escape is formed. Therefore, the solid foreign matter may be removed together with the disposal of the shoe pad 100`.

The shoe pad 100 ′ may be provided with a heel portion 133 that covers and protects the heel. The heel portion 133 may prevent discomfort or body damage due to compression and frictional contact between the heel and the heel portion of the shoe, for example, the shoe neck 11. The heel portion 133 may be integrally extended together with the bottom portion 110, and a fold portion for guiding a bending position between the bottom portion 110 and the heel portion 133 and facilitating a bending operation. (f) can be formed.

9 and 10 show perspective views of shoe pads according to another embodiment of the present invention. Referring to the drawings, the shoe pad 200, a bottom portion 210, a tow cover 220 extending to cover the toe portion (T) from the bottom portion 210, and the bottom portion 210 And side portions 231 and 232 extending from the side of the foot.

In particular, the shoe pad 200 of the present embodiment further includes an ankle portion 250 extending to cover the ankle portion. The ankle part 250 has a function for preventing discomfort or body damage due to compression and frictional contact between the ankle circumference and the shoe neck portion 11, which are relatively large during the walking operation. The ankle 250 exhibits a cushioning function between the ankle circumference and the shoe neck portion 11.

The ankle portion 250 is a connection portion connecting the first and second portions 251 and 252 extending along the inner circumference of the shoe neck portion 11 and the first and second portions 251 and 252 and the bottom portion 210. And may include (255). The first and second portions 251 and 252 may extend in opposite directions from the connecting portion 255 and may have a substantially 'T' shape.

The first and second portions 251 and 252 extend in opposite directions from the connecting portion 255 to surround the inside of the shoe neck portion 11. In this case, the first and second portions 251 and 252 surrounding the neck portion 11 of the shoe may be spaced apart from each other with a margin M, and the size of the margin M according to various shoes 10 sizes. It can be in close contact with the shoe neck portion 11 as is changed.

For example, the first and second portions 251, 252 extend in opposite directions from the connecting portion 255, extend along an inner circumference of the shoe garment portion 11, and on opposite sides of the connecting portion 255. It may be formed to face each other with the clearance gap M therebetween.

The ankle part 250 may be integrally formed from the bottom part 210, and the shoe pad 200 may include the bottom part 210, the toe cover 220, the side parts 231 and 232, and the ankle part. 250 may be formed in the shape of one sheet member that is cut so as to be integrally formed.

The ankle part 250 may be formed to sufficiently surround the neck portion 11 of the shoe, and may extend to a position beyond the side portions 231 and 232 along the circumferential direction of the neck portion 11. . In this case, in order to avoid physical interference between the ankle part 250 and the side parts 231 and 232, the side parts 231 and 232 may be extended to a lower height than the ankle part 250.

When the ankle part 250 is formed to surround the neck portion 11 of the shoe sufficiently, it can protect the user's ankle part faithfully, and as shown below to form the appearance of the socks to help maintain the dignity of the user Can give

As shown in FIG. 10, the ankle portion 250 may extend beyond and over the shoe neck portion 11, such that the ankle portion 250 exposed from the shoe neck portion 11 is the appearance of the sock. It is possible to maintain the appearance of the user even if the user does not wear socks.

FIG. 11 is a cross-sectional view taken along the line XI-XI of FIG. 3. Referring to the drawings, the shoe pad 100 may include an absorbent / buffer layer 105, packaging layers 101 and 102 for wrapping the absorber / buffer layer 105, and adhesive layers formed on the packaging layers 101 and 102. 103 and a back protective paper 104 formed on the adhesive layer 103.

The absorption / buffer layer 105 functions to absorb contaminants such as sweat, moisture, and smell. For example, the absorbent / buffer layer 105 may be formed of a wood pulp material as a relatively inexpensive material having excellent absorbency such as sweat or moisture.

For example, the shoe pad 100 is intended for one-time use and is not intended for repeated use through washing, so it is not necessary to consider the waterproofing property considering the washing process or the loosening or damage of the material due to washing. .

More specifically, the absorbent / buffer layer 105 is a single layer, double layer, or triple layer or more multilayer feeder material using paper fiber obtained from wood pulp, for example, tissue paper, or the like. It can be produced as.

The absorbent / buffer layer 105 increases the wearing feeling of the shoe 10, alleviates discomfort or physical damage from pressure or frictional contact caused by the rigid shoe 10 wall according to the walking motion, and reduces fatigue caused by the walking impact. It can perform a cushion cushion function. For example, the absorbent / buffer layer 105 may have a sufficient buffering property by applying wood pulp of sufficient thickness and wood pulp of multiple layers to secure an absorbing capacity of sweat or water.

The packaging layers 101 and 102 may be formed of a water-permeable material that can easily transfer sweat or moisture to the absorbent / buffer layer 105 and may be formed of a nonwoven fabric. For example, the nonwoven fabric is a fabric-shaped sheet in which fibers oriented in a specific direction or in any direction are manufactured by being bonded to each other by mechanical action, chemical action such as mutual friction, melting, adhesion, or proper moisture and heat treatment. It may mean a structure.

The packaging layers 101 and 102 may be formed to cover the absorbent / buffer layer 105 so as to form an appearance of the shoe pad 100, and the first and second surfaces 105a, The first and second pavement layers 101 and 102 covering 105b) may be formed, and the first and second pavement layers 101 and 102 may form a junction C at an edge thereof. For example, a design, an appearance of a maker, or the like may be printed on the first packaging layer 101 exposed to the outside of the first and second packaging layers 101 and 102.

The adhesive layer 103 formed on the packaging layer 102 may mediate adhesion between the shoe pad 100 and the inside of the shoe 10. The adhesive layer 103 may be formed on any one of the first and second packing layers 101 and 102, that is, the second packing layer 102 facing the inside of the shoe 10. The shoe pad 100 may prevent slippage of the shoe pad 100 from the inside of the shoe 10 through the adhesive layer 103, and the shoe pad 100 may be in close contact with the inside of the shoe 10.

The adhesive layer 103 may be easily detached and detached by an artificial force after one use of the shoe pad 100 while having sufficient adhesive strength to prevent slippage in the attached state of the shoe pad 100. It is desirable to have an adhesive strength that is not excessive.

The back surface protective paper 104 is formed on the adhesion layer 103. The back protective paper 104 protects the adhesive component of the adhesive layer 103 by preventing the adhesive layer 103 from being exposed, and removes the back protective paper 104 when the shoe pad 100 is attached and the adhesive layer 103. After exposing to the outside, the exposed adhesive layer 103 can be attached to the inside of the shoe 10 to face the inside of the shoe (10).

11 illustrates the cross-sectional structure of the bottom part 110 of FIG. 3, the bottom part 110, the tow cover 120, and the side parts 131 and 132 are provided as one sheet member having the same cross-sectional structure. The technical description of the absorbent / buffer layer 105, the packaging layers 101 and 102, the adhesive layer 103, and the back protective paper 104 may include, for example, the tow cover 120 and the side portions 131 and 132 in addition to the bottom portion 110. The same can be applied to.

12 is a cross sectional view of a shoe pad 100 ′ according to another embodiment of the present invention. Referring to the drawings, the shoe pad 100`, the absorbent / buffer layer 105, the packaging layers 101 and 102 formed on the absorbent / buffer layer 105, the adhesive layer 103 on the packaging layer 102, and the adhesive layer A back protective paper 104 on 103, and in particular, an impermeable sheet 108 interposed between the packaging layer 102 and the adhesive layer 103.

The packaging layers 101 and 102 may include first and second packaging layers 101 and 102 formed on the first and second surfaces 105a and 105b of the absorbent / buffer layer 105, and the second packaging layer An adhesive layer 103 may be formed on the 102. In addition, an impermeable sheet 108 may be interposed between the second packaging layer 102 and the adhesive layer 103.

The impervious sheet 108 is for preventing sweat or moisture absorbed into the absorbent / buffer layer 105 from leaking into the shoe insole 15. When sweat, moisture, and the like leaked from the absorbent / buffer layer 105 are transferred to the shoe insole 15, these contaminants remain inside the shoe 10, causing odor, and adversely affecting the hygiene health of the user. Because of giving.

In addition, the impermeable sheet 108 prevents sweat or moisture absorbed into the absorbent / buffer layer 105 from being transferred to the adhesive layer 103, thereby lowering the adhesive strength of the adhesive layer 103. This is because when the adhesive strength of the adhesive layer 103 is weakened, slippage of the shoe pad 100 ′ slips from the inside of the shoe 10.

The impermeable sheet 108 is preferably one having moisture or moisture impermeability, and may be basically formed of a polymer resin, and may be formed of, for example, a vinyl resin.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, You will understand the point. Therefore, the true scope of protection of the present invention should be defined by the appended claims.

10: shoes 11: shoes neck
13: shoe nose part 15: shoe insole
100,100`, 200: Shoe pad 101,102: Packing layer
103: adhesive layer 104: back protective paper
105: absorber / buffer layer 108: impermeable resin
110,210: bottom 120,220: toe cover
121,122: first and second portions of the tow cover
125,125`: size variable part 131,132,231,232: side part
250: ankle 251, 252: first and second portions of the ankle
255: connection portion of the ankle portion W: incision width of the variable size portion
M: clearance gap of ankle C: junction
f: folded portion T: toe portion
A: Ankle B: Astragalus

Claims

A bottom padded over the shoe insole; And
Toe cover extending from the bottom to cover the toe portion; includes;
Disposable shoe pad attached to the inside of the shoe.

The method of claim 1,
The tow cover is a disposable shoe pad, characterized in that it comprises a variable size.

The method of claim 2,
The size variable portion,
It is formed in the center portion of the tow cover, disposable shoe pads characterized in that it is provided with a cutout for dividing the tow cover into first and second portions.

The method of claim 2,
The size variable portion,
It is formed in the center portion of the tow cover, disposable shoe pads characterized in that the elastic wrinkles provided according to the folding.

The method of claim 1,
The shoe pad,
Disposable shoe pad, characterized in that the bottom portion and the toe cover is formed of a sheet-like member that is cut so as to be integrally formed.

The method of claim 1,
Disposable shoe pad, characterized in that the folded portion is formed between the bottom portion and the tow cover.

The method of claim 1,
The shoe pad,
Absorbent / buffer layer of wood pulp material;
A packaging layer made of a nonwoven material by wrapping the absorbent / buffer layer;
An adhesive layer formed on the packaging layer; And
Disposable shoe pad comprising a; a back protective layer formed on the adhesive layer.

The method of claim 7, wherein
Disposable shoe pads further comprises an impermeable sheet interposed between the packaging layer and the adhesive layer.

The method of claim 1,
Disposable shoe pads further comprising a; side portion extending from the bottom to cover the side of the foot.

10. The method of claim 9,
The side surface portion, the disposable shoe pad, characterized in that it comprises an inner surface portion covering the inner side of the foot, and an outer surface portion covering the outer side of the foot.

The method of claim 1,
The ankle portion extending from the bottom portion, the ankle portion extending along the circumference of the shoe neck portion; characterized in that it further comprises a.

The method of claim 11,
The ankle part,
A connection part extending from the bottom part; And
And first and second portions extending in opposite directions from the connection portion and extending around the shoe abdomen portion.

The method of claim 11,
The first and second portions, disposable shoes pads, characterized in that the opposite side of the connecting portion, formed to face each other at a clearance interval.

The method of claim 11,
And the first and second portions are formed to protrude from the neck portion of the shoe.