JP2014217469A - Skin patch - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a skin patch capable of guiding a user to be stuck near a location where vibrations of a muscle are desired to be suppressed.SOLUTION: A skin patch relating to one embodiment has an adhesive surface. The skin patch includes a foundation part that has a first positioning part formed like an opened hole, and a plurality of belt parts that are elongated from the foundation part. The first positioning part is positioned in a region except a joint when the skin patch is stuck.

Description

  One aspect of the present invention relates to a skin patch.

  Conventionally, a tape that supports body movement by suppressing muscle vibration is known. For example, Patent Document 1 below discloses an adhesive calf and sole arch support SUPPORT AND CALF STRAIN BRACE, which is formed of a stretchable belt-like material and has an adhesive applied to the back surface. It has been.

Design Registration No. 1370479

  In order to satisfactorily suppress muscle vibration that leads to fatigue, convulsions, etc., it is necessary to apply a skin patch to an appropriate position. In order to make the appropriate position easy to understand, it is common to mark a joint. For example, since the accessory band described in Patent Document 1 has a portion that is pasted around the toe joint of the foot, the user can paste the portion based on that portion.

  However, the location where muscle vibration is desired to be suppressed is not necessarily close to the joint, and if the distance is long, the user cannot properly apply the patch to the location. Therefore, there is a demand for a skin patch that can guide the user so that the user can be pasted near a location where muscle vibration is desired to be suppressed.

  A skin patch according to one aspect of the present invention is a skin patch having an adhesive surface, and includes a base portion having a first positioning portion that is an aperture shape, and a plurality of belt portions extending from the base portion, A 1st positioning part is located in parts other than a joint at the time of sticking.

  In such a side surface, since the first positioning portion having a hole shape is provided in the base portion, the user can vibrate muscles based on the positioning portion at the time of application with reference to a specific part other than the joint. It is possible to apply the skin patch appropriately and easily at a position where it is possible to satisfactorily suppress the skin.

  According to one aspect of the present invention, it is possible to provide a skin patch capable of satisfactorily suppressing muscle vibration.

It is a front view of the skin patch which concerns on 1st Embodiment. It is a rear view of the skin patch shown in FIG. It is a rear view of the skin patch which shows the state by which the thick line was printed on the cut | interruption. It is a figure which shows the example of application of the skin adhesive material shown in FIG. It is a front view of the skin patch which concerns on 2nd Embodiment. It is a rear view of the skin patch shown in FIG. It is a figure which shows the example of application of the skin patch shown in FIG. It is a front view which shows the modification of a skin patch.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the description of the drawings, the same or equivalent elements are denoted by the same reference numerals, and redundant description is omitted.

(First embodiment)
First, the configuration of the skin patch 10 according to the first embodiment will be described with reference to FIGS. FIG. 1 is a front view of the skin patch 10. 2 and 3 are rear views of the skin patch, and FIG. 3 further shows a thick line on the cut.

  The skin patch 10 is a tape for supporting human muscles, and is used to relieve muscle fatigue by suppressing extra muscle vibrations that occur during exercise. The skin patch 10 has a two-layer structure including a tape body 20 and a release sheet 30.

  The tape body 20 is formed by applying an adhesive to one side of a woven fabric that has been subjected to a resin impregnation treatment. For example, the tape body 20 is made by impregnating a woven fabric made by blending cotton and urethane with a paraffinic resin and applying an acrylic, silicone, or rubber-based adhesive on one side of the woven fabric. Can be produced. But the woven fabric, resin, and adhesive which comprise the tape main body 20 are not limited to these, You may use arbitrary materials in each.

  The release sheet 30 is a sheet that is stuck on the adhesive surface in order to protect the adhesive surface of the tape body 20. The release sheet 30 may be subjected to silicone treatment so that the release sheet can be easily peeled off from the adhesive surface.

  Since the tape body 20 and the release sheet 30 have the same overall shape, the shape of the tape body 20 will be described below.

  As shown in FIG. 1, the tape body 20 is long along one direction. In this specification, the direction is referred to as “longitudinal direction Y”, and the direction orthogonal to the longitudinal direction is referred to as “width direction X”. The overall dimensions of the tape body 20 may be arbitrarily determined in consideration of the location and range of application, for example, the length may be 25 cm and the width may be 15 cm.

  The tape body 20 is processed so as to easily extend along the longitudinal direction Y and to hardly extend along the width direction X. Of course, the stretchability setting method in the longitudinal direction Y and the width direction X is not limited to this. For example, both of the extensibility along these two directions may be equally high or low.

  When viewed along the longitudinal direction Y, the tape body 20 is roughly divided into three parts. Specifically, the tape body 20 is roughly divided into an anchor portion 21 that forms one end thereof, a base portion 22 that is connected to the anchor portion 21, and a pair of belt portions 23 that extend from the base portion 22. In FIG. 1, the boundary between the anchor portion 21 and the base portion 22 is indicated by a one-dot chain line Ba, and the boundary between the base portion 22 and the pair of band portions 23 is indicated by a one-dot chain line Bb.

  The anchor portion 21 as a whole has a long rectangular shape in the width direction X. A concave and semicircular second positioning portion (concave portion) 24a is formed on the outer edge 24 corresponding to one end of the tape body 20 in the longitudinal direction Y. The shape of the 2nd positioning part 24a is not limited to concave shape, A convex shape may be sufficient.

  The “second positioning portion 24a” in the present specification is a mark for allowing the user to easily find the application position of the skin patch 10 (tape body 20). The 2nd positioning part 24a is located in parts other than a joint at the time of sticking of the skin patch 10 (tape main body 20). In the present embodiment, the concave portion corresponds to the second positioning portion 24a. The second positioning portion 24a may be a hole having an arbitrary shape formed in the anchor portion 21, or may be a concave portion or a convex portion formed at an arbitrary position on the outer edge of the anchor portion 21. . Alternatively, the second positioning unit 24a may be a graphic, a symbol, a character, or the like printed in the anchor unit 21.

  The base portion 22 has a substantially trapezoidal shape that is long in the width direction X. A first positioning portion 25 having a circular or elliptical aperture shape is formed in the approximate center of the base portion 22. In the present embodiment, this hole corresponds to the first positioning portion 25. The shape of the hole 25 is not limited to a circle or an ellipse, and may be an arbitrary polygon, for example. Also, a plurality of holes 25 may be formed in the base portion 22 from the relationship between the application position of the skin patch and the effect of suppressing muscle vibration.

  The “first positioning portion 25” in the present specification is a mark for allowing the user to easily find the application position of the skin patch 10 (tape body 20). The 1st positioning part 25 is located in parts other than a joint at the time of sticking of the skin patch 10 (tape main body 20). The opening shape of the first positioning portion 25 is not limited to a circle, an ellipse, a polygon, and the like.

  In the present embodiment, the pair of belt portions 23 are each in the longitudinal direction Y from the side (side corresponding to the alternate long and short dash line Bb) facing one side (side corresponding to the alternate long and short dash line Bb) of the base portion 22 connected to the anchor portion 21. It extends along. The two belt portions 23 are in a line-symmetric relationship with the center line C of the tape body 20 extending along the longitudinal direction Y as the symmetry axis. Each band portion 23 has a long arch shape in the longitudinal direction Y, and more specifically, is curved so as to gradually move away from the center line C. That is, one band portion 23 extends from the base portion 22 so as to gradually move away from the other band portion 23. The outer edges of the base portion 22 and the belt portion 23 in the width direction X are continuous and have an arc shape as a whole.

  Next, the release sheet 30 will be described. As described above, the entire shape of the release sheet 30 is the same as that of the tape body 20. As shown in FIG. 2, several breaks are formed in the release sheet 30 in order to facilitate the user's release operation.

  A cut 41 is formed near the boundary between the anchor portion 21 and the base portion 22. In the anchor portion 21, a cut 42 is formed from each end of the cut 41 to the outer edge 24 along the longitudinal direction Y. In the base portion 22, a cut 43 is formed from each end of the cut 41 to the end of the cut separating the two belt portions 23. Further, a cut 44 is formed in the vicinity of the tip of each band portion 23 along the width direction of the band portion 23.

  The release sheet 30 is divided into regions 31 to 35 by these cut lines 41 to 44. The region 31 is defined by a cut 41 and two cuts 42, and protects the anchor portion 21. The two regions 32 are partitioned by the cut line 42 and protect the end of the anchor portion 21 in the width direction X. The triangular region 33 is defined by a cut 41 and two cuts 43, and protects a part of the base portion 22. The two regions 34 are partitioned by cuts 43 and 44, respectively, and protect the remaining portion of the base portion 22 and most of the belt portion 23. The two regions 35 are each defined by a cut 44 and protect the tip portion of the band portion 23. The cut 44 can be applied while pulling the region 34 (band) while leaving the release sheet of the region 35 when the region 34 is applied. As a result, the tape in the region 35 is stuck without being stretched by the release sheet. As a result, stress is not generated at the end of the tape, and the possibility that this location may cause skin troubles can be reduced.

  As shown in FIG. 3, since the thick line 50 is printed along each cut on the release sheet 30, the user can easily know the position of the cut.

  The above-described skin patch 10 is prepared by attaching a release sheet to the entire adhesive surface of the processed woven fabric to produce a single sheet, and subsequently printing the thick line 50 or the like on the release sheet. The sheet is produced by die cutting. Each cut 41-44 is formed by kiss cut at the time of cutting.

  Next, the usage method of the skin patch 10 is demonstrated further using FIG. FIG. 4 is a diagram showing a state where the skin patch 10 is stuck on the lower leg L in order to reduce fatigue of calves (gastrocnemius).

  The user partially peels the release sheet 30 to expose a part of the adhesive surface of the tape body 20 and sticks the exposed portion to the application location. An example of the sticking procedure is shown below.

  The user first peels off the region 33 to expose the base portion 22. The user determines the direction of the skin patch 10 so that the anchor portion 21 faces the ankle and the belt portion 23 faces the thigh, and the hole 25 corresponds to the boundary between the calf and the Achilles tendon. Paste the exposed part as if. At this time, the user searches the vicinity of the boundary with a finger or the like that has passed through the hole 25, and when the user finds a position corresponding to the hole 25, the user can apply the exposed portion without releasing the finger from the position.

  Subsequently, the user peels off the region 31 and puts the anchor portion 21 on the skin while holding the region 32. Subsequently, the user peels off the two regions 32 and applies the remaining part of the anchor portion 21 to the skin. Next, the user peels off one area 34 to expose one band 23, holds the area 35, and pulls the band 23 a little (for example, several centimeters) while moving the band along the outside of the gastrocnemius muscle. Affix 23 to cover part of the calf. And a user peels the area | region 35 and sticks an exposed part on skin. The user sticks the other band 23 to the skin in the same procedure. Since the tape main body 20 is easy to extend along the longitudinal direction Y, the user can apply it while extending the belt portion 23 easily.

  By the above procedure, as shown in FIG. 4, the skin patch 10 is stuck to the lower leg L so that the two band portions 23 support the gastrocnemius muscle from below and outside. Note that the application procedure is not limited to the above, and the skin patch 10 may be applied to the lower leg in a different order. For example, the user decides the sticking position so that the recess 24a is located in the middle of the Achilles tendon, and then attaches the skin patch 10 to the calf in the order of the anchor part 21, the base part 22, and the pair of band parts 23. Also good.

(Second Embodiment)
Next, the configuration of the skin patch 110 according to the second embodiment will be described with reference to FIGS. FIG. 5 is a front view of the skin patch 110. FIG. 6 is a rear view of the skin patch. Since the second embodiment differs from the first embodiment in the shape and application location of the skin patch, the differences will be particularly described below.

  The skin patch 110 has a two-layer structure including a tape body 120 and a release sheet 130. Since the tape body 120 and the release sheet 130 have the same overall shape, the shape of the tape body 120 will be described below.

  As shown in FIG. 5, the tape body 120 has an X shape as a whole. Similar to the first embodiment, the overall dimensions of the tape body 120 may be arbitrarily determined in consideration of the location and range of application. If the longitudinal direction Y and the width direction X are defined as shown in FIG. 5, the tape body 120 is processed so as to be easily stretched along the longitudinal direction Y and difficult to stretch along the width direction X. Similar to the embodiment, the method for setting the stretchability of the tape body 120 is not limited to this.

  The tape body 120 includes a base part 121 located in the center and four belt parts 122 extending from the base part 121. In FIG. 5, the boundary between the base portion 121 and each band portion 122 is indicated by alternate long and short dash lines Bc and Bd.

  In the present embodiment, the hole 123 corresponds to the first positioning portion 123. The shape of the hole 123 is not limited to a circle or an ellipse, and may be, for example, an arbitrary polygon.

  Each of the four belt portions 122 forming the X-shape extends in an oblique direction (a direction intersecting with both the axes X and Y shown in FIG. 5) from the base portion 121. That is, each band 122 is in a line-symmetrical relationship with respect to the symmetry axis along the longitudinal direction Y in the tape body 120, and the band portions 122 facing the symmetry axis are gradually separated from each other. 121 extends. Each band 122 extends in a straight line instead of an arch, and its tip is wider than the central part.

  A recess 124 is formed by two strips 122 extending obliquely with respect to the longitudinal direction Y from the sides corresponding to the alternate long and short dash lines Bc and Bd. The recess 124 has an arc shape as a whole. The recess 124 formed by the two belt portions 122 can function as a positioning portion. On the other hand, the outer edge of the foundation 121 has an arc shape shallower than the recess 124.

  Next, the release sheet 130 will be described. The overall shape of the release sheet 130 is the same as that of the tape body 120. As shown in FIG. 6, the release sheet 130 is formed with four cuts 141 for facilitating the user's peeling operation, and the release sheet 130 is divided into regions 131 and 132 by these cuts 141. It is done. The region 131 is a rhombus region defined by four cut lines 141 and protects the center of the base portion 121. The four regions 132 are partitioned by a cut 141 and protect a part of the base portion 121 and the belt portion 122. Similar to the first embodiment, a thick line may be printed on the release sheet 130 along the cut line 141.

  Next, the usage method of the skin patch 110 is demonstrated further using FIG. FIG. 7 is a view showing a state where the skin patch 110 is stuck on the upper arm A in order to reduce fatigue of the upper arm muscles.

  The user partially peels the release sheet 130 to expose a part of the adhesive surface of the tape main body 120 and sticks the exposed portion to the application location. An example of the sticking procedure is shown below.

  The user first peels off the region 131 to expose the base 121. Then, the user determines the direction of the skin patch 110 such that one dent 124 faces the shoulder and the other dent 124 faces the elbow, and then the hole 123 is formed at the approximate center of the biceps brachii. Paste the exposed part so that corresponds. At this time, the user searches for the position with a finger or the like that has passed through the hole 123 and finds a position corresponding to the hole 123, so that the exposed portion can be pasted without releasing the finger or the like from the position.

  Thus, if the dent 124 between the two belt portions 122 is used as a positioning portion, the user can more accurately and symmetrically apply the skin patch 110 along the longitudinal direction of the biceps. it can.

  Subsequently, the user peels off one region 132 to expose one band portion 122, and sticks the band portion 122 so as to wind the upper arm while pulling the band portion 122 slightly (for example, several centimeters). The user sticks the other three bands 122 to the skin in the same procedure. Since the tape main body 120 is easy to extend along the longitudinal direction Y, the user can apply it while easily extending the belt portion 122.

  By the above procedure, the skin patch 110 is stuck on the upper arm A as shown in FIG. Note that the sticking procedure is not limited to the above, and the user may stick the skin patch 110 in a different order.

  As described for the first and second embodiments, the skin patch according to one aspect of the present invention is a skin patch having an adhesive surface, and has a base portion having a first positioning portion that is in the shape of an opening. And a plurality of belt portions extending from the base portion, and the first positioning portion is located at a site other than the joint at the time of application.

  In such a side surface, since the positioning part located in a part other than the joint is provided in the base part at the time of application, the user puts the adhesive material in a position that suppresses the vibration of the muscles with reference to the positioning part. Appropriate and easy to apply. If this skin patch is used, even a beginner can enjoy a good taping effect. In the example of FIG. 4, the user can apply a pair of band portions 23 based on the vicinity of the transition from the Achilles tendon to the gastrocnemius, so that the skin patch can be used to suppress calf muscle vibration and reduce calf fatigue. 10 can be applied. In the example of FIG. 7, the user can apply the four belt portions 122 based on the vicinity of the center of the biceps brachii muscle, so that the skin patch is used to suppress the vibration of the brachia muscle and reduce the fatigue at that location. 110 can be applied.

  Since the base part connected to a plurality of belt parts has a role of preventing the belt part itself that suppresses the vibration of the muscle from moving as much as possible, the position where the base part is pasted is important. Therefore, by providing the positioning part on the base part, the user can find a sticking position where the skin patch exhibits a good effect as intended by the tape designer. The user uses the first positioning part to paste the base part at an appropriate position, and then attaches the band part. This guides the user so that the first positioning part is attached to the base part at an appropriate position. It can also be said that it plays a role. In the first and second embodiments, since the first positioning portion is a hole, it is easy to guide the user to paste the base portion at an appropriate position.

  When the skin patch is used, the first positioning portion is located at a site other than the joint.

  In the first embodiment, the skin patch is affixed so that the first positioning part is located at a position away from the vicinity where the virtual line connecting the ankle intersects the Achilles tendon by the length of the palm. The position corresponds to the transition from the gastrocnemius to the Achilles tendon. The user can apply the skin patch so that the vibration of the gastrocnemius muscle can be effectively suppressed by combining the first positioning portions in this way.

  In the second embodiment, the skin patch is affixed so that the first positioning portion is positioned near the top of the biceps that rises when the arm is bent. As a result, the user can apply the skin patch so that the vibration of the upper arm muscles can be effectively suppressed.

  Thus, the user can position the first positioning portion at a site other than the joint. Therefore, even a beginner can apply a skin patch so that muscle vibration can be appropriately suppressed. In particular, if the first positioning part is a hole, the user can also visually observe a part of the body through the hole. Therefore, the user can determine whether or not the skin patch is applied at an appropriate position before and after application. Can be confirmed.

  Moreover, the base part which has the 1st positioning part which is an aperture shape can allow a user to affix the skin patch near the part where the vibration of the muscle is to be suppressed with reference to a specific part other than the joint. As a result, muscle vibration can be effectively suppressed by the skin patch, and the maximum effect of suppressing muscle vibration can be exhibited while minimizing the area of application to the human body. As a result, it is possible to reduce the uncomfortable feeling that the user learns by sticking, to reduce the possibility of rash caused by the sticking material, and to prevent the heat dissipation from the body from being blocked. Also, the weight of the patch can be suppressed.

  Whereas it is sufficient to apply the joint protection tape to limit the range of motion of the joint, the skin patch that suppresses vibration of muscles has a band that suppresses vibration and a base that prevents movement of the band. It is necessary to stick. Therefore, even if the user can correctly apply the skin adhesive material while suppressing the area of the skin adhesive material, the user specifies an appropriate application location (applied location intended by the tape designer) without the first positioning portion. It is difficult. By providing the 1st positioning part located in parts other than a joint, the user can stick a skin patch so that a vibration of a muscle can be suppressed appropriately.

  In the skin patch according to another aspect, each of the plurality of belt portions may extend from the base portion so as to gradually move away from the adjacent belt portion. In the first embodiment, the belt portion 23 is attached obliquely upward along the shape of the gastrocnemius muscle, and in the second embodiment, the belt portion 122 is attached so as to cover the upper arm. Can effectively suppress the vibration of the muscles in the vertical and horizontal directions. Further, it is possible to suppress a sense of discomfort during use, a decrease in heat dissipation efficiency, and the weight of the tape.

  As shown in the first embodiment, at the other end of the base part facing the one end of the base part provided with the plurality of strips, the direction along the direction orthogonal to the longitudinal direction of the skin patch is provided. You may further provide the anchor part whose dimension is larger than this base part. In other words, in the skin patch according to another aspect, the skin patch is connected to the other end of the base part facing one end of the base part provided with a plurality of bands, and the longitudinal direction of the skin patch (particularly the band part) You may further provide the anchor part whose dimension along the direction (width direction X) orthogonal to is larger than this base part. In this case, since the belt portion is supported not only by the base portion but also by the wide anchor portion, the vibration of the muscle can be suppressed more favorably by the belt portion. Further, since the anchor part can be wound in a direction perpendicular to the axis of the lower leg and the anchor part can be stuck to a hard part such as a bone, the skin patch can be more reliably fixed.

  As shown in the first embodiment, in the skin patch according to another aspect, the anchor part may have a second positioning part. In the skin patch according to another aspect, the second positioning portion may be a concave portion or a convex portion formed on the outer edge of the anchor portion. In these cases, the user can determine the reference of the sticking position by at least one of the two positioning portions. In general, the convex portion of the tape is relatively easy to peel off. Therefore, if the positioning portion is a recess, it is possible to more reliably suppress the periphery of the positioning portion from peeling off. Further, if the positioning portion is a recess, the area of the anchor portion can be increased compared with the case where the positioning portion is a hole, and a higher support effect can be obtained.

  As shown in the first embodiment, in the skin patch according to another aspect, a plurality of bands may extend toward the trunk of the human body (the upper body portion excluding the head and both arms) at the time of application. Good. By sticking the skin patch in this way, it is possible to satisfactorily suppress muscle vibration.

  As shown in the first embodiment, in the skin patch according to another aspect, one end of the base portion has a linear shape extending along the width direction X of the skin patch (in FIG. 1, an alternate long and short dash line). A plurality of belt portions may extend from one end of the base portion). In this aspect, among the base part, it is one end in the longitudinal direction of the skin patch, and a plurality of bands extend from the one end that is pasted to a part close to the trunk of the human body when the skin patch is applied. be able to. By providing the band portion in this manner, muscle vibration can be suppressed satisfactorily.

  As shown in the first embodiment, in the skin patch according to another aspect, at least a part of the plurality of belt portions may be pasted so as to cover at least a part of the calf. In this case, calf fatigue can be reduced.

  As shown in the second embodiment, in the skin patch according to another aspect, at least a part of the plurality of belt portions may be pasted so as to cover at least a part of the upper arm. In this case, fatigue of the upper arm muscles can be relieved.

  As shown in the first and second embodiments, in the skin patch according to another aspect, the extensibility along the longitudinal direction of the band portion is higher than the extensibility along the width direction of the band portion. May be. In this case, the user can apply the belt while extending the belt easily. Further, by increasing the stretchability of the belt portion in the longitudinal direction, a force for returning the belt portion toward the base portion is generated, so that a strong vibration suppressing effect can be expected by the restoring force. For example, in the first embodiment, since the tip of the band portion 23 is attached to the position of the tibia, the band portion 23 is sandwiched from above and below by the anchor portion 21 and the base portion 22 and the band portion tip portion attached to the position of the tibia. Can be fixed to. Moreover, the user can position the skin patch more easily by suppressing the extensibility in the width direction.

  As shown in the first embodiment, in the skin patch according to another aspect, the second positioning portion may be formed coaxially with the first positioning portion when viewed along the longitudinal direction Y. Thus, if the 1st positioning part and the 2nd positioning part are formed on the same axis | shaft, the user can stick a skin adhesive material straight with respect to the longitudinal direction of a body easily. As a result, the user can paste a plurality of belt portions at appropriate positions. In particular, this effect is more remarkable when the skin patch is applied symmetrically.

  The present invention has been described in detail based on the embodiments. However, the present invention is not limited to the above embodiment. The present invention can be variously modified without departing from the gist thereof.

  As in the skin patch 10A (tape main body 20A) shown in FIG. 8, a belt portion 23A that extends linearly instead of arched may be employed. In this example, the base portion 22A is formed in a rectangular shape in accordance with the shape of the band portion 23A. In FIG. 8, the boundary between the anchor portion 21 and the base portion 22A and the boundary between the base portion 22A and the pair of belt portions 23A are indicated by alternate long and short dash lines.

  In the skin patch 10, 10A, at least a part of the two belt portions 23, 23A may be connected to each other in a detachable state. In this case, after the user cuts off the pair of band portions 23 and 23A along the cut line (for example, perforation), the user sticks the tape main bodies 20 and 20A to the body in the same procedure as in the above embodiment. That is, in the skin patch according to another aspect, a plurality of belt portions may be connected in a detachable state.

  In the said embodiment, although the example which applies a skin patch to a calf and an upper arm was shown, the application site | part of a skin patch is not limited. For example, the skin patch according to the present invention may be affixed to the thigh.

  In the above embodiment, the release sheet has cuts and thick lines, but printing of thick lines on the cuts is not essential, and the cuts can also be omitted.

  10, 10A, 110 ... skin patch, 20, 20A, 120 ... tape body, 21 ... anchor part, 22, 22A, 121 ... base part, 23, 23A, 122 ... belt part, 24 ... outer edge, 24a, 124 ... 2nd positioning part (concave part), 25, 123 ... 1st positioning part (hole), 30, 130 ... peeling sheet, 31-35, 131, 132 ... area | region, 41-44, 141 ... cut | interruption, 50 ... thick line.

Claims (6)

A skin patch having an adhesive surface,
A base portion having a first positioning portion that is in the shape of an opening;
A plurality of strips extending from the foundation,
The first positioning part is located at a part other than the joint at the time of application;
Skin patch. Each of the plurality of belt portions extends from the base portion so as to gradually move away from the adjacent belt portions.
The skin patch according to claim 1. An anchor portion having a dimension along the direction perpendicular to the longitudinal direction of the skin patch at the other end of the base portion facing one end of the base portion provided with the plurality of belt portions is larger than that of the base portion. The skin patch according to claim 1 or 2, further comprising: The anchor portion has a second positioning portion;
The skin patch according to claim 3. The second positioning portion is a concave portion or a convex portion formed on an outer edge of the anchor portion;
The skin patch according to claim 4. At least a part of the plurality of strips is pasted so as to cover at least a part of the calf,
The skin patch as described in any one of Claims 1-5.