KR200399734Y1 - an adhesive bandage for preventing the blister - Google Patents

Abstract

The present invention relates to a blister-proof band-aid that can prevent blisters or wounds that occur frequently when walking for a long time, a long march or wearing new shoes.

Blister-proof band-aid according to the present invention is a first toe blister-proof band-aid that mitigates the shock transmitted from directly below the big toe and reduces the friction between the big toe and the shoes worn by the user, and the impact transmitted from directly below the little toe A second toe blister anti-adhesion to mitigate and reduce friction between the little toe and shoes, a first toe blister anti-adhesion to mitigate the impact transmitted from underneath the anterior sole and to reduce friction between the anterior sole and the shoe; One each with a separate two-foot anti-skid bandage that mitigates the impact transmitted from directly below the rear sole and reduces friction between the rear sole and the shoe, and a first heel anti-blend bandage that reduces friction between the heel and the shoe It is characterized by being configured to include the above.

Description

Anti-Blister Bandages {an adhesive bandage for preventing the blister}

The present invention relates to a blister-proof band-aid that prevents blisters and cuts that occur frequently when walking long distances, long-distance marches or new shoes, and more specifically, purchases new shoes or a user preparing for long-distance walking. A user can prevent blisters or wounds that are frequently caused by skin irritation or weight caused by friction, and if a wound has already occurred, the thumb can be prevented from invading the wound and deteriorating the wound. The present invention relates to a blister preventing bandage that is attached to a toe, a little toe, a front sole, a rear sole, a heel, or the like, or is attached in advance to a portion of a shoe or a socks corresponding to the portion.

Conventionally, when a user purchases and wears new shoes, a disposable band-aid or the like is attached to the heel area where a lot of wounds occur, or the part of the shoe that is in contact with the heel is repeatedly bent or pressured to make it soft. In some cases, soldiers, such as soldiers preparing for long-distance walking trips or marching, have worn two or more socks or folded tissue paper and inserted them into their shoes. The method has a problem that the user does not have to reattach from time to time because there is no function to alleviate the impact on the disposable band-aid itself and the adhesive force is remarkably dropped.

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Also, overlapping socks or inserting tissues can increase fatigue or make blisters easier due to moisture, such as sweat, that can't evaporate after some time (especially in summer). There has been a problem.

The technical problem to be solved by the present invention to solve the above problems is to prevent blisters or wounds that are frequently caused by loads such as skin irritation or weight caused by friction, users preparing for long-distance walking or new shoes Blister with excellent cushioning function and adhesive function to attach to big toe, little toe, front sole or rear sole and heel, or to attach to shoes or socks that correspond to the part in advance to prevent the occurrence of wound To provide a band-aid.

Blister-proof band-aid according to the present invention for solving the problem is attached in a shape that wraps the big toe of the predetermined user from below, to alleviate the shock transmitted from directly below the big toe and the thumb and the thumb The first toe blister preventing bandage (FIG. 110) to reduce the friction between the toe 401 and the shoes worn by the user, attached to the shape of wrapping the user's little toe 402 from below, the little toe 402 The second toe blister prevention bandage 120 to reduce the impact transmitted from directly below and to reduce the friction between the little toe 402 and the shoe, in the shape of supporting the user's front sole 403 from below. Attached to alleviate the impact transmitted from directly below the front sole 403 and reduce friction between the front sole 403 and the shoe. The first sole blister prevention bandage 130, attached in a shape that supports the rear sole 404 of the user from below, to mitigate the impact transmitted from directly below the rear sole 404 and the rear sole 404 A second sole blister prevention bandage 140 for reducing the friction between the shoe and the user's lower heel 405 is attached in a shape that surrounds the lower side, the friction between the heel 405 and the shoe It may be characterized by comprising at least one or more first heel blister preventing bandages 150 to reduce.

The first toe blister bandage and the second toe blister bandage of the anti-blister bandage are formed in a shape in which both sides 111 and 121 are narrower than the centers 112 and 122 and the horizontal length is longer than the vertical length. The first plantar blister prevention bandage has four vertices 133 having a gentle curve and a trapezoidal shape extending from a rectangular body 131 having a horizontal length longer than a vertical length and an upper side 134 of the body. Wings 132 protruding in the shape of the one is formed integrally coupled with the second plantar blister prevention bandages have four vertices 141 has a gentle curve and the length of the horizontal than the length of the vertical It is formed in a long rectangular shape and the first heel anti-skid bandages have four vertices 151 smoothly curved and concave inwardly. Yeojyeo and it may be characterized as being the length of the horizontally and vertically the same or similar form to the square shape,

In addition, the first toe blister bandages, the second toe blister bandages, the first toe blister bandages, the second toe blister bandages and the first heel blister bandages on the surface of the blister bandages Wool fabric layer 320 of the fabric material is combined, the hairless surface of the wool layer 320, the material of any one of polyurethane, silicone rubber, elastic predetermined resin, natural rubber, synthetic rubber or the The film-shaped elastic layer 310, which is made to have elasticity by foaming a material, on the surface opposite to the surface on which the elastic layer 310 is bonded to the mother fiber layer 320, polyacrylate, natural rubber or synthetic rubber It may be characterized in that it comprises a pressure-sensitive adhesive, a pressure-sensitive adhesive layer 340 coated with a predetermined heat-melting pressure-sensitive adhesive and a release paper layer 330 to protect the pressure-sensitive adhesive layer, the release paper The surface in contact with the pressure-sensitive adhesive layer 340 may be characterized in that the silicon is coated.

Another anti-blister band-aid according to the present invention for solving the problem is attached in a shape that wraps the upper heel 406 of the predetermined user, the friction between the heel 406 and the edge of the shoe 407 A second heel anti-blend band-aid 160 that reduces the pressure and is attached to the corner 407 of the shoe at a position corresponding to the heel 406 to protect the user's upper heel 406, the foot It may be characterized in that it is configured to include any one or more of the third heel blister preventing bandage (Fig. 2b) to reduce the friction between the heel 406 and the edge 407 of the shoe.

The second heel anti-blend bandage of the anti-bleeding bandage is formed in a shape in which both sides 161 are narrower than the center 162 and the length of the horizontal is longer than the length of the vertical band, and the third heel anti-blend bandage is below The two vertices 173 form a gentle curve and the wings extend from the upper side 174 of the rectangular body 171 and the upper side 174 of which the horizontal length is longer than the vertical length. 172) may be integrally coupled to each other, wherein the first heel blister preventing bandage and the second heel blister preventing bandage are raised on one surface of a fabric-like layered fabric 320 or a woolen fabric, Is coupled to the hairless surface of the woolen layer 320, a material of any one of polyurethane, silicone rubber, elastic predetermined resin, natural rubber, synthetic rubber or The film-like elastic layer 310 is made to foam the elastic material, the elastic layer 310 is a polyacrylate, natural rubber or synthetic on the opposite surface of the surface combined with the mother layer 320 It may be characterized in that it comprises a rubber adhesive, a pressure-sensitive adhesive layer 340 is coated with a predetermined hot melt adhesive and a release paper layer 330 to protect the pressure-sensitive adhesive layer, the release paper to the pressure-sensitive adhesive layer 340 The contacting surface may be characterized in that the silicon is coated.

As used herein, the term "anti-blister bandage" refers to a bandage that is attached to a person's foot or shoe, and among individual blister-proof bandages according to each attachment site that prevents blisters from rubbing with the shoe on a predetermined part of the person's foot. It is a meaning to refer to a case in which any one or several form a set (set).

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

1 and 2 are plan views illustrating the shape of the anti-blister band-aid according to the present invention.

Referring to an embodiment of the present invention with reference to Figure 1, the anti-bleeding bandage according to the present invention may have a variety of shapes according to the attachment site, Figure 1 (a) is a first toe blister for the big toe attachment Prevent bandage (110), (b) is the second toe blister prevention bandages for attachment of the little toe (120), (c) is the first soles blister prevention bandages (130) for attaching the front soles, (d) The second plantar anti-bleed bandage 140 for attaching the sole of the back, (e) is the first heel blister anti-adhesive band 150 for heel attachment, Figure 2 (a) is a second type for attaching the heel of the other form Heel anti-bleed bandage 160, (b) is a third heel blister anti-band plaster 170 for attaching the heel inside the shoe.

Hereinafter, the anti-bleeding bandages of FIGS. 1 and 2 will be described with reference to FIG. 4, which is a reference diagram illustrating the shape of the foot and the names of the respective parts.

The first toe blister prevention bandage 110 and the second toe blister prevention bandage 120 are to protect the big toe 401 and the little toe 402, the rounded surface is formed, the first toe blister prevention The band-aid 110 and the second toe blister-proof band-aid 120 are different in size, but both sides 111 and 121 are formed in a shape that is narrower than the center 112 and 122 and the length of the horizontal is longer than the length of the vertical. This is to correspond to the curved surface of the thumb and little toe so that the edges do not fall off and are stably attached.

That is, when both ends are narrower than the center portion of the first toe blister bandage 110 to wrap around the toe at the bottom of the big toe, the first toe blister bandage 110 becomes a rectangular shape when the rounded bend is formed. The tip is floating without being completely attached to the toe. Therefore, in the present design, the width of both ends of the first toe blister preventing bandage 110 is designed to be smaller than that of the center side so as to be completely attached to the skin while being wrapped around the toe.

On the other hand, the little toe is the next widest part of the shoe that causes friction with the bottom of the shoe when walking, and the inner side of the foot covering shoe wraps the sides of the big toe and the little toe, so it walks for a long time with the big toe. Pore blisters or irritated toes. The second toe blister prevention bandage 120 is designed so that the width of both ends is smaller than the center so as not to be easily detached from the skin while completely covering the little toe that is likely to cause blistering as described above.

Referring to the shape of the first plantar anti-bleed band-aid 130, the four vertices 133 of the first plantar blister-proof band-aid 130 is a pointed or angled smooth curve, the front sole ( Trapezoidal shape is extended from the rectangular body 131 and the upper side 134 of the body to have a horizontal length longer than the vertical length so that the front sole can be attached to the left and right sides to form a smooth curve across the 403. Wings 132 protruding in the shape of the are integrally coupled.

The first sole blister prevention bandage 130 is attached in a shape that supports the front sole 403 of the user from below to alleviate the shock transmitted from the bottom of the front sole 403, the front sole 403 and shoes It serves to reduce the friction of the liver. The wing 132 connected to the body is attached to the groove portion between the toe and the front sole 403, which is formed in the upper groove while preventing the first foot sole blister prevention bandage 130 from being pushed down. This is to prevent phenomena such as blistering caused by moisture.

In other words, the front part of the sole of the foot when the foot touches many parts such as the bottom surface is the most blisters or irritation. The reason why the horizontal surface of the first sole blister prevention bandage 130 according to the present invention is attached to the sole is that the first sole blister prevention bandage 130 is rounded up to the entire front sole and both side portions of the sole. It is intended to be covered. And while walking, the wing 132 is attached to the bone of the sole generated between the sole and the toes, even when walking for a long time to prevent the first foot blister prevention bandage 130 to be pushed to one side without falling off the sole It may have the effect of fixing it at the first place.

The second plantar blister prevention bandage 140 for attaching the rear sole has four vertices 141 formed in a gentle curve and is formed in a rectangular shape having a horizontal length longer than a vertical length. The second foot sole blister prevention bandage is attached in a shape that supports the rear sole 404 of the user from below to alleviate the shock transmitted from the bottom of the rear sole 404 to protect the rear sole 404.

That is, the second plantar blister prevention bandage 140 is attached to the rear plantar portion in contact with the floor to mitigate the impact and prevent the formation of blisters. The second bottom of the foot blister prevention bandage 140 is not rectangular in shape and finishes rounded at the end of the foot when the second foot restraint bandage 140 is attached to cover the back of the foot from the bottom of the foot. It is to prevent the floating phenomenon to be completely attached to the surface to be deposited.

The first heel anti-blemish bandage 150 has four vertices 151 that form a gentle curve and form a substantially heart shape (recessed inwardly), and have a length that is about the same or almost the same in length and width. It is shaped like a square.

The first heel blister preventing band 150 is attached in a shape that wraps the user's lower heel 405 from the side down to protect the heel 405.

That is, when a new shoe is purchased and worn. The first heel blister barrier 150 is pre-attached to the heel of the heel in order to prevent a wound that is often treated with double leather and the heel of the heel and the heel of the foot are peeled off and the heel skin is peeled off. Upper first heel blister preventive bandage 150 is also treated to be rounded to each of the vertices so that the tip is prevented from floating when attached to the round heel of the foot to be completely in contact with the skin.

Hereinafter, the shapes of the second heel blister preventing bandage 160 and the third heel blister preventing bandage 170 of FIG. 2 will be described. The second and third heel blister bandages 170 of FIG. 2 are for preventing and protecting a heel wound that may occur when a person wears new shoes for the first time, and the second heel blister bandage 170 is a foot. If the skin is so sensitive that it is difficult to attach it directly to the heel, the third heel blister bandage 170 may be attached directly onto the shoe where the shoe and the heel touch. It would be.

Similar to the first and second toe blister preventing bandages 110 and 120, the second heel blister preventing bandage 160 has a shape in which both sides 161 are narrower than the center 162 and the horizontal length is longer than the vertical length. It is formed, and is attached in a shape that surrounds the user's upper heel 406 from the side to serve to reduce the friction between the heel 406 and the edge 407 of the shoe.

The third heel anti-blemish bandage 170 is formed from a rectangular body 171 of which the two vertices 173 at the bottom form a gentle curve and the horizontal length is longer than the vertical length and the upper side 174 of the body. Wings 172 extending and forming a substantially hemispherical shape are formed integrally coupled to each other, and the edge of the shoe at a position corresponding to the heel 406 to protect the user's upper heel 406. Attached to 407 serves to reduce friction between the heel 406 and the edge 407 of the shoe.

The second heel blister bandage 160 and the third heel blister bandage 170 described above may be used in accordance with the user's preference, and if the trouble of the skin is severe or does not like the feeling of adhesion to the skin If the user will be able to use only the third heel blister preventing bandage 170 is attached to the shoe to protect the heel.

Meanwhile, as shown in FIG. 5, the first and second toe blister anti-adhesive bands 110 and 120, the first and second sole pad blistering band-aids 130 and 140, and the first heel blister anti-stick band 150 are described. One set may be packaged, and the second and third heel blistering bandages 160 and 170 may be packaged and sold as one set.

3 is a cross-sectional view of the anti-blister band-aid according to the present invention, the anti-blister band-aid according to the present invention has a structure of the parent single layer 320, elastic layer 310, adhesive layer 340, release paper layer 340.

The wool monolayer 320 is made of a brushed cloth or hair-fed fabric, and a hair 321 is formed on one surface thereof, and the other side is coupled to the elastic layer 310. have. The surface on which the hair 321 is formed is a surface in contact with the shoe, wherein the hair 321 forms a grain in the opposite direction in which the force is applied when pressure is applied, and the foot and the shoe of the person are easily in the direction of the force. It plays a role of sliding. That is, the hair 321 serves to reduce friction between the anti-blister band-aid and the shoe so that the upper blister-proof band-aid does not easily fall off the user's feet or shoes.

The elastic layer 310 is an elastic body, polyurethane (polyurethane), silicone rubber (Silicon Rubber), an elastic resin, natural rubber, synthetic rubber or foamed to make it have a film-like material to have elasticity. The upper elastic layer 310 serves to absorb the shock transmitted to the sole of the person.

The adhesive layer 340 is manufactured by selecting and coating a polyacrylate or a natural rubber, a synthetic rubber adhesive, or a hot melt adhesive for each purpose, minimizing human skin irritation. It is preferable to use the adhesive which can be made. The adhesive layer 340 performs a function of adhering a blister preventing band-aid on the skin of a person.

The release paper layer 340 is attached to the adhesive layer 340 to perform the function of protecting the adhesive layer 340, one side of the release paper (the surface in contact with the adhesive layer 340) coated with silicon (Silicon) It prevents contamination of the adhesive and makes it easy for the user to detach the release paper when using the product.

5 is a reference diagram showing a specific shape of the anti-blister adhesive plaster according to the present invention. As shown in (a) of FIG. 5, the first and second toe blistering bandages 110 and 120, and the first and second sole toe blistering bandages 130 and 140, and the first heel blistering bandage 150 are the same sheet. (sheet) (sheet having a structure shown in Figure 3) can be produced all at once, as shown in Figure 5 (b) the second and third heel blister bandages (160, 170) is also the same sheet (sheet) It can be produced all at once on a sheet having the structure shown in FIG. 3.

So far we looked at one embodiment according to the present invention in detail. The scope of the present invention is not limited to the above-exemplified embodiments, and if the technical spirit of the present invention is applied, all will be said to belong to the scope of the present invention.

The present invention relates to a blister-proof band-aid that can prevent blisters or wounds that occur frequently when walking for a long time, a long march or wearing new shoes.

There is no function to relieve the impact by simply attaching a disposable band-aid, etc. Also, the adhesive force itself is remarkably dropped, so the user has to reattach it from time to time. According to the present invention, which solves the conventional problem that the fatigue or the blister is more easily caused by moisture such as sweat,

If you walk long distances or purchase new shoes, you can attach them to your favorite areas such as your big toe, little toe, front sole, rear sole and heel, or attach them in advance to the corresponding shoes or socks. By doing so, the user has an effect of preventing the occurrence of a wound in detail, and more specifically, the shock transmitted from the floor, etc. of the user's foot is alleviated, so that long distance walking is possible and continuous friction is expected. It is effective in reducing or eliminating blisters and irritation due to repeated skin friction (sizzling phenomenon) when attached to the site. Also, if it is attached to the tip of the finger instead of thimble, etc., the skin irritation or blister is not smoothed. It also has the effect of sewing or sewing In addition, as a clinical effect, the effect of preventing the deterioration of the wound site by the penetration of bacteria or foreign substances into the wound site can be expected.

1 and 2 are a plan view illustrating the shape of the anti-blister band-aid according to the present invention,

3 is a cross-sectional view of a blister preventing band-aid according to the present invention,

4 is a reference diagram for explaining the shape of the foot and the name of each part,

5 is a reference diagram of a blister preventing band-aid according to the present invention.

<Explanation of main code>

310: elastic layer, 320: the parent single layer, 330: release paper layer, 340: adhesive layer

Claims (8)

In a band-aid, Attached in a shape to wrap the user's big toe 401 from the bottom, to mitigate the impact transmitted from directly below the big toe 401 and friction between the big toe 401 and the shoes worn by the user Reducing first toe blister anti-stick (FIG. 110) and The second toe is attached in a shape that wraps the user's toe 402 from below, to mitigate the impact transmitted from directly below the little toe 402 and to reduce the friction between the little toe 402 and the shoe. With toe blister anti-stick (120) The first foot is attached in a shape that supports the front sole 403 of the user, the first to alleviate the shock transmitted from directly below the front sole 403 and to reduce the friction between the front sole 403 and the shoe Soles blister prevention bandages (130) The second foot is attached in a shape that supports the user's rear sole 404 from below, to mitigate the impact transmitted from directly below the rear sole 404 and to reduce the friction between the rear sole 404 and the shoe Soles blister prevention bandage (140) and The lower heel 405 of the user is attached in a shape that wraps from the side down, and comprises at least one first heel blister prevention bandage 150 to reduce the friction between the heel 405 and the shoe Blister-proof bandages characterized in that the. The method of claim 1, The first toe blister bandage and the second toe blister bandage are Each side (111,121) is formed in a shape that is narrower than the center (112, 122) and the horizontal length is longer than the vertical length The first plantar blister prevention bandage Four vertices 133 form a gentle curve and the horizontal length of the rectangular body 131 is longer than the vertical length and extending from the upper side 134 of the body to form a trapezoidal shape protruding Wing 132 is integrally formed and The second plantar blister prevention bandage Four vertices 141 form a gentle curve, and the horizontal length is formed into a rectangular shape longer than the vertical length and The first heel blister prevention bandage Four vertices 151 are formed in a gentle curved concave inwardly and are formed in a rectangular shape with the same or similar length and width in length and width. The method of claim 1, The first toe blister bandage, the second toe blister bandage, the first sole blister bandage, the second sole blister bandage and the first heel blister bandage A woolen fabric layer 320 of cloth or planted fabric material brushed on one surface; A film made of elastic material by foaming the material or any one of polyurethane, silicone rubber, elastic resin, a predetermined resin, natural rubber, and synthetic rubber, which are bonded to the hairless surface of the mother fiber layer 320. Type elastic layer 310; An adhesive layer 340 on which the elastic layer 310 is coated with a polyacrylate, a natural rubber or a synthetic rubber adhesive, and a predetermined hot melt adhesive on a surface opposite to the surface where the elastic layer 310 is bonded to the mother fiber layer 320; And Blister-proof band-aid characterized in that it comprises a release paper layer 330 to protect the adhesive layer. 4. The release paper of claim 3 wherein the release paper A blister preventing bandage, characterized in that the surface of the contact with the pressure-sensitive adhesive layer 340 is coated with silicon. In a band-aid, A second heel blister prevention bandage 160 attached to the side of the upper heel 406 of a predetermined user to reduce friction between the heel 406 and the corner 407 of the shoe; And Attached to the corner 407 of the shoe in a position corresponding to the heel 406 to protect the user's upper heel 406, between the heel 406 and the corner 407 of the shoe A anti-blister bandage, characterized in that it is configured to include any one or more of the third heel anti-blend bandage (FIG. 2b) to reduce friction. The method of claim 5, The second heel blister prevention bandage Both sides 161 are narrower than the center 162 and the horizontal length is formed in a shape longer than the vertical length The third heel blister prevention bandage The lower two vertices 173 form a gentle curve and extend from the upper side 174 of the rectangular body 171 and the upper side 174 of which the horizontal length is longer than the vertical length and protrude in a roughly hemispherical shape. Blister-proof band-aid, characterized in that the wing 172 is integrally formed to be combined. The method of claim 5, The first heel blister anti-band plaster and the second heel blister anti-band plaster A woolen fabric layer 320 of cloth or planted fabric material brushed on one surface; A film made of elastic material by foaming the material or any one of polyurethane, silicone rubber, elastic resin, a predetermined resin, natural rubber, and synthetic rubber, which are bonded to the hairless surface of the mother fiber layer 320. Type elastic layer 310; An adhesive layer 340 on which the elastic layer 310 is coated with a polyacrylate, a natural rubber or a synthetic rubber adhesive, and a predetermined hot melt adhesive on a surface opposite to the surface where the elastic layer 310 is bonded to the mother fiber layer 320; And Blister-proof band-aid characterized in that it comprises a release paper layer 330 to protect the adhesive layer. The method of claim 7, wherein the release paper A blister preventing bandage, characterized in that the surface of the contact with the pressure-sensitive adhesive layer 340 is coated with silicon.