WO2006132256A1

WO2006132256A1 - Wrinkle-extending sheet sticking device

Info

Publication number: WO2006132256A1
Application number: PCT/JP2006/311348
Authority: WO
Inventors: Terutaka Iwasaki; Yoshitsugu Arai; Atsufumi Nakae; Ikuyo Takao; Noboru Kusakabe; Kenji Yamashita
Original assignee: Kobayashi Pharmaceutical Co., Ltd.
Priority date: 2005-06-06
Filing date: 2006-06-06
Publication date: 2006-12-14
Also published as: JP2006335750A; JP4896434B2

Abstract

[PROBLEMS] To provide a wrinkle-extending sheet sticking device capable of sticking a sheet while easily extending wrinkles merely by one hand and well keeping its stuck state. [MEANS FOR SOLVING PROBLEMS] This wrinkle-extending sheet sticking device comprises pressing parts disposed continuously with vane parts. The pressing parts are formed narrower than the vane parts. A force pressing the pressing parts is transmitted to the vane parts to open the vane parts so that the sheet S can be stuck while extending the wrinkles. Further, a mechanism holding the maximally enlarged state of the vane parts is formed by the fitting structure of a device portion and a clearance C is formed between the device and the sheet S in the maximally enlarged state of the vane parts. Then, the wrinkle-extending sheet as well as the device can be stuck on an affected portion of a human body.

Description

Specification

Wrinkle sheeting device

Technical field

[0001] The present invention relates to an affixing device used by attaching to a wrinkle-stretching sheet, and more particularly to an instrument for affixing a sheet for stretching wrinkles such as a face to an affected area.

Background art

[0002] In order to stretch wrinkles on the face and the like, a so-called Bansoukya tape is applied to the skin around the wrinkles and is physically pulled. In addition, a wrinkle removing band has been proposed in which the skin on both sides of the wrinkle is physically pulled and the wrinkled portion is pushed out by this pull. Furthermore, in addition to the wrinkle removal sheet that is applied directly on the wrinkle, a cloth sheet that is impregnated with an appropriate medicinal component (wrinkle improving component) and that has adhesiveness on the back surface is creased by the adhesiveness on the back surface. Various methods have been proposed, such as sticking to the part where you want to stretch, stretching the wrinkle by making the medicinal component itself with adhesive properties into a sheet, and sticking it to the part.

Patent Document 1: Japanese Patent Laid-Open No. 2002-045232

Patent Document 2: Japanese Patent Application Laid-Open No. 2004-254788

Patent Document 3: Japanese Patent Application Laid-Open No. 2004-313277

Patent Document 4: Utility Model Registration No. 3090209

Patent Document 5: Japanese Utility Model Publication No. 05-085315

Patent Document 6: Japanese Utility Model Publication No. 61-188517

Patent Document 7: Japanese Patent Laid-Open No. 10-194962

Disclosure of the invention

Problems to be solved by the invention

[0003] When a wrinkle-stretching sheet (hereinafter simply referred to as a sheet in the present invention) is applied to a part (hereinafter simply referred to as an affected area! /) That has been wrinkled, If the sheet is pasted, the medicinal ingredients do not work effectively and the desired efficacy cannot be expected. To some extent, the sheet itself will be affected unless the skin and other irregularities are reduced. It is presumed that the medicinal component does not effectively penetrate into the affected area because it does not adhere to the entire surface. Therefore, it is important to stretch the wrinkles of the affected area before sticking the sheet, and stick the sheet here.

[0004] However, the above-described conventional method has a problem that the sheet cannot be successfully attached to the affected area.

The conventional technique is to first stretch the wrinkle of the affected area with one finger, and keep this state, peel the sheet from the release paper with the other free finger, and then remove the sheet to the other hand. I had to stick it to the affected area. In other words, because you cannot use the force with one hand, the sheet does not peel off from the release paper, or the sheet is twisted and cannot fit tightly on the affected area, or the sheet cannot be placed on the part you want and cannot be removed. I often experience inconveniences such as sticking to other parts.

In other words, the conventional method has a force that the sheet can be handled with one hand.

[0005] The present inventors have made various studies to solve the problems of these conventional methods. As a result, we have developed a device that can easily apply the sheet to the affected area while stretching the wrinkle easily with one hand, and can maintain the wrinkle stretched while the sheet is applied. I propose here.

[0006] Therefore, an object of the present invention is to provide a wrinkle-stretching sheet attachment device that can easily stretch a wrinkle and stick a sheet with only one hand, and can keep the adhered state in good condition. It is in.

Means for solving the problem

[0007] In order to solve the above technical problem, the wrinkle-stretching sheet attaching device according to claim 1 of the present invention has a pressing portion connected to the wing portion of the device, and a force for pressing the pressing portion. However, the wings were opened and the wings opened to allow the sheet to be attached while stretching the wrinkles. At the same time, the device was attached to the affected area together with the crease sheet.

[0008] According to the above configuration, the sheet is attached to the wing using, for example, the adhesiveness of the sheet itself or using a separate attaching means. Next, the instrument is pressed against the affected area as it is, and then the pressing part of the instrument is pressed against the affected area. By this movement, the wings are expanded and the sheet is stretched, and the affected skin is also stretched together. Then, the sheet is attached to the affected area by pushing in until the wing part is fully expanded. as a result The sheet is successfully attached to the affected area where the wrinkles are stretched. Therefore, the sheet employed in the present invention is preferably an extensible sheet. In addition, the instrument is left on the affected part with the sheet attached. When the sheet dries, remove the sheet from the affected area and remove it from the affected area. Then attach a new sheet and proceed to the next sticking operation.

The invention's effect

Therefore, the present invention has the following effects.

As described above, the wrinkle-stretching sheet affixing device according to claim 1 of the present invention is capable of stretching the wrinkle of the affected area and attaching the sheet to the affected area after the wrinkle has been stretched with only one hand. Can be achieved. Therefore, by simply pressing the instrument against the affected area with one finger, the sheet can be easily and neatly applied to the affected area where the wrinkles have been stretched without any kinking.

[0010] In the present invention, as described in claim 2, it is desirable that a mechanism for holding the state where the wing portion is expanded to the maximum is provided.

For example, the structure referred to as the lock structure shown in FIGS. 10 to 17 and 20 to 25 ensures that the wings are expanded to the maximum to secure a high attachment between the instrument and the seat, Ideally keeps the wrinkle and sheet stretched together, eliminating the risk of the wrinkle-stretching effect losing due to shrinkage over time, and even more ideally achieving the desired wrinkle-stretching effect. Because it can.

[0011] In the present invention, as described in claim 3, it is desirable that the mechanism for holding the state where the wing portion is expanded to the maximum is based on the fitting structure of the instrument portion.

For example, the lock structure shown by the undercut 14 in FIGS. 14 and 16 and the locking protrusion 2G in FIGS. 12, 14 and 16, and more particularly in FIG. 18, the through hole 18, the recessed portion 17 and the locking protrusion 19 and according to the unique configurations shown in FIGS. 20 to 25 for the lock structure, when the lock is fitted at the final stage where the wings are expanded to the maximum, a “slip” is heard. Thus, the user can confirm that the lock has been fitted by sound, and can perform the sheet stretching work more accurately and efficiently.

[0012] In the present invention, as described in claim 4, when the wing portion is held in a fully expanded state, it is desirable that there be a gap between the instrument and the seat. . For example, even if there is a change in the roundness of the face line or facial expression after the sheet is attached to the affected area, the movement of the sheet caused by this change is absorbed well by this gap, and the sheet is warped in advance. This prevents the sheet from sticking to the skin stably throughout.

[0013] Further, according to the present invention, as described in claim 5, there is a pressing portion connected to the wing portion of the instrument, and the pressing portion is formed narrower than the wing portion. The mechanism that holds the state where the wings are expanded to the maximum is provided so that the wings can be applied to the wings so that the wings can open and the sheet can be attached while stretching the wrinkles. In addition, the wrinkle-stretching sheet and the wrinkling device are also attached to the affected area so that there is a gap between the device and the sheet with the wings fully expanded. This is what I did.

[0014] According to the above configuration, the sheet is attached to the wing using, for example, the adhesiveness of the sheet itself or using a separate attaching means. Next, the instrument is pressed against the affected area as it is, and then the pressing portion of the instrument is pressed against the affected area. This pressing part is effective in accurately applying the pressing force of the fingertip to the expansion of the wing part. By this movement, the wings are expanded and the sheet is stretched, and the affected skin is also stretched together. Then, the sheet is attached to the affected area by pushing in until the wing part is fully expanded. When the lock is engaged at the final stage when the wings are expanded to the maximum, a “slip” can be heard to know that the lock has been engaged. In addition, the gap formed between this instrument and the sheet with the wings fully expanded has changed, for example, the roundness of the face line and facial expression after the sheet is attached to the affected area. Even so, the movement of the seat caused by this change is absorbed well.

[0015] Therefore, in the invention according to claim 5, due to the presence of the pressing portion of the instrument, it is possible to easily expand the wing portion even with a light force, enabling efficient and accurate stretching of the sheet. I made it. When the lock is engaged at the final stage when the wings are expanded to the maximum, the lock can be known by sound, so that an accurate and efficient sheet stretching operation can be performed. At the same time, the sheet can be prevented from warping due to the gap formed between the instrument part other than the wing and the sheet when the wing is fully expanded. Can be stably attached to the skin from start to finish. Furthermore, since the pressing portion is formed narrower than the wing portion, it can be used lightly without feeling uncomfortable even during use, particularly at bedtime.

[0016] In the present invention, as described in claim 6, it is desirable that the instrument is preliminarily fitted with a wrinkle-stretching sheet.

This is because it saves the troublesome task of changing the sheet by each individual user and enables the sheet to be attached in a short time.

BEST MODE FOR CARRYING OUT THE INVENTION

[0017] The purpose of easily extending the wrinkle with one finger and sticking the sheet together, and keeping the attached state in good condition, is realized by a remarkably simple structure and simple handling method. did.

In each of the following embodiments, the same structure and parts as those described once, that is, structurally and functionally the same structures and parts are unified with the same reference numerals, and the details The explanation is omitted.

[0018] (Example 1)

A first embodiment in which the wrinkle-stretching sheet attaching device according to the present invention is applied to a facial wrinkle-stretching device such as a squeaker or a mouth will be described in detail below with reference to FIGS. .

FIG. 1 is a rear view of a first embodiment of the device of the present invention, and FIG. 2 is a bottom view thereof.

1 is a main body of the instrument, and this main body 1 is basically provided at the center, and is picked and handled by a finger, as an example of a pressing part 2, and hinges 3 on both left and right sides thereof. The wing part 4 connected to the undulation itself and the tip of the wing part 4 can be freely undulated via the hinge 5 parallel to the hinge 3 and connected to the extended line of the wing part 4 The seat holding wing 6 is formed. Further, the surface of the sheet holding wing 6 (the back side in the depth direction in FIG. 1 and the lower side in FIG. 2) is formed on the seat mounting surface 6A. The knob 2, the hinge 3, the wing 4, the hinge 5, and the seat holding wing 6 on both the left and right sides are made of synthetic resin and are integrally formed by a known method. . In the present invention, as a concept common to the following embodiments, unless otherwise noted, the wing portion 4 and the sheet holding wing portion 6 mean a so-called wing portion.

In the present invention, hereinafter, the front side of the sheet holding wing portion 6 refers to the seat mounting surface 6A side in any structure. In other words, the side of the device that is in contact with the affected area F is called the front side.

[0022] The knob part 2 as an example of the pressing part has only two places facing each other in the depth direction (upper and lower direction in FIG. 1), that is, only the central part in the left-right width direction. Is integrally connected to the thin portion (hinge bottom portion) 3A of the hinge 3. Except for the connecting portion 2A with the hinge 3, the wing portion 4 is separated and independent. In other words, it spans the wings 4 with the hinge 3 as the center, and is connected to the wings 4 only through the thin-walled part 3A of the hinge 3, and the other parts are cut out by punching and are independent. is doing

[0023] As shown in FIG. 2, the hinge 3 is recessed in a trapezoidal shape from the front side (lower side in FIG. 2) to the rear side (upper side in FIG. 2), and the depth of the main body 1 Groove force is formed across the entire length in the direction. Inevitably, the bottom 3A is thinner than other parts.

[0024] In addition, the hinge 5 that connects the wing part 4 and the seat holding wing part 6 is recessed in a V-shape from the back side of the main body to the front side and across the entire length in the depth direction of the main body. The groove is formed.

Further, as shown by an imaginary line in FIG. 2, a surface fastener 7 is attached to the surface of the sheet holding wing portion 6, that is, the sheet attachment surface 6A. This is to ensure that the sheet S can be held properly at all times so as not to inadvertently leave. In addition, the hook and loop fastener 7 is also attached to the surface of the knob 2 to enhance the unity between the instrument and the sheet S and to increase the efficiency of attaching the sheet S to the affected area F.

[0026] 8 in FIGS. 1 and 2 is a through-hole existing around the knob 2 formed by punching. Also, T is a non-slip ridge integrally provided on the upper surface of the knob part 2, and in order to stick the sheet S to the affected part F, the instrument is slid flatly, for example, with the belly of the thumb. When pressing, it prevents the fingertip from slipping inadvertently.

[0027] As shown in FIG. Then, the left and right wings 4 are picked up through the hinges 3 and the ridges 2 are raised to the highest position so that they stand up in a mountain shape. Further, the sheet holding wing 6 connected to the tip of the wing 4 is bent through the hinge 5 so as to have a horizontal posture.

Next, as shown in FIG. 3B, the knob 2 is lifted with a fingertip, and the sheet holding wing 6 is pressed against the sheet S in the sheet storage case K, for example. Then, the left and right ends of the sheet S are adsorbed to the surface of the seat mounting surface 6A by the surface fastener 7 of the seat mounting surface 6A. Next, as shown in FIG. 3 (C), the surface of the sheet S adsorbed on the sheet mounting surface 6A is held at the highest position, that is, with the gripping part 2 which is the pressing part of the main body 1 of the instrument being gripped with one finger. Press against the affected area F. Continue to press the knob 2 toward the affected area F. By this pressing operation, the wing part 4 expands its tip part sequentially around the hinge 3. As a result of this expansion, the sheet holding wings 6 are inevitably pushed to the left and right, and the distance between them is gradually expanded. The expansion of the sheet holding wing 6 works to push the left and right skins of the affected area by simply stretching the sheet S left and right. Continue pressing the knob 2 until each wing is finally flat, and press the entire surface of the sheet against the affected area to complete the sheet pasting operation. The main body 1 is left in the flat position with the sheet S in the affected area F.

[0029] When the sheet S is dried, the instrument S and the sheet S are removed by peeling from the affected area F, and then a new sheet S is attached, and the next sticking operation is started.

[0030] Next, some examples of a further improved wrinkle-stretching sheet sticking device will be described with reference to the description of FIGS.

[Example 2]

First, as shown in FIGS. 4 to 6, the instrument shown in the second embodiment has the following basic components: the knob 2, the wing 4, and the seat holding wing shown in the embodiment. 6 is formed. And, the improved point is that there is a plate part 6B that is integrally projected on the opposite side of the front end side of the seat holding wing part 6 around the position where the hinge 5 exists, and this sheet holding wing part. It is to prevent the return of 6.

[0032] As shown in Figs. 4 and 5, the plate portion 6B is a central portion in the depth direction of the seat holding wing portion 6 and is integrally formed with a plate portion that protrudes beyond the hinge 5 toward the wing portion 4 side. Protruding It is configured by letting. Needless to say, this plate portion 6B is formed when the main body 1 is molded, and is a through-hole formed by punching through the wing portion 4 side and the front and back sides in the depth direction. 9 is present. Therefore, the movement of the plate portion 6B always moves in the same manner as the movement of the seat holding wing portion 6 regardless of the movement of the wing portion 4.

[0033] The presence of the plate portion 6B functions as follows.

In other words, as shown in FIG. 6, when trying to push the entire device into a flat shape, after further pushing (in the example shown, the push is in progress), the sheet holding wing 6 is the affected area F There is a tendency that the tip side 6C tends to rise upward, centering on the hinge 5 with the wing part 4 due to the reaction force. However, this plate portion 6B, which projects integrally with the opposite direction of the hinge 5, opposes this starting force. As a result, it is possible to accurately prevent the wrinkled stretched sheet S from being carelessly peeled off from the affected area F.

[0034] (Example 3)

Next, in the third embodiment, as shown in FIGS. 7 to 9, the knob 2 is a pair of left and right wings 4! It is provided only on one side of it!

[0035] Specifically, when the knob 2 is connected to the wing 4, the one side 2B of the knob 2 is connected to the thin part 3A of the hinge 3 so as to be integrally formed. Was formed into a net V-shape as shown in FIG. Therefore, the bending angle of the left and right wing portions 4 can be set to the included angle α by appropriately setting the V-shaped opening angle (the included angle) α of the hinge 3 as appropriate. At the same time, the hinge 5 is formed in a net V shape like the hinge 3. Therefore, by forming the opening angle (clamping angle) OC 1 with appropriate force, the bending force S on the left and right wing parts 4 of the sheet holding wing part 6 is set to the included angle OC. Can be set to 1.

As a result, as shown in FIG. 9, the bending angles of the left and right wing parts 4 and the sheet holding wing part 6 can be easily regulated to be constant. In other words, the sheet _S that makes it easy to keep the stroke between the sheet holding wings 6 always constant is accurately positioned at an appropriate position without protruding from the tool, that is, the tip 6C of the sheet holding wing 6 (see FIG. 9). Easy to set. [0037] (Example 4)

In the fourth embodiment, as shown in FIGS. 10 to 16, the lock structure for accurately obtaining the posture after the entire device is leveled, that is, the state where the wing portion 4 is expanded to the maximum is maintained. And a posture holding structure for accurately holding the working standby posture. An undercut is adopted for the locking structure as an example of the mouthpiece structure.

That is, an undercut 10 is provided at a portion of the knob portion 2 that faces the wing portion 4 so that the wing portion 4 can be prevented from rising. At the same time, a protrusion 11 that regulates the rising angle of the wing 4 is integrally provided on the plate 6B that prevents the seat holding wing 6 from returning. As a result, the posture is maintained accurately after the entire device is leveled, and it is easily performed, and the effect of sticking the wrinkle-stretching sheet is further enhanced. The seat has been improved so that it can be easily set accurately at an appropriate position without sticking out a sheet that is easy to keep constant.

[0039] The specific structure of the undercut 10 is as follows.

First, as shown in FIGS. 12 to 14, in this embodiment, the knob 2 is detachably fitted and locked to the connecting portion 2C integrally provided on the main body 1 side. It consists of 2D knobs. In addition, the connecting portion 2C is provided with a through-hole 12 that fits and holds the knob 2D in a so-called fit-in shape at the center.

[0040] The knob 2D has a generally rectangular planar shape (Fig. 10) and a cross-sectional shape from the top plate 2E and the peripheral wall 2F that is continuously suspended downward from its periphery as shown in Figs. It is formed into a cap shape. On the outer periphery of the lower end of the peripheral wall 2F in the left-right direction of the knob 2D, a locking projection 2G that protrudes outward is provided on the body. Further, as shown in FIG. 15, a cylindrical fitting body 2H is integrally projected downward at the center of the lower surface of the top plate 2E, and the locking ridge 21 projecting outward over the entire outer circumference of the lower end thereof. Is provided.

In addition, as shown in FIG. 15, at the center of the peripheral wall 2F along the depth direction of the wing part 4, the connecting part 2A between the connecting part 2C and the thin part 3A of the hinge 3 is straddled. The through-groove 2J is drilled to fit.

[0041] On the other hand, the connecting portion 2C of the main body 1 has only two places facing each other in the depth direction (upper and lower directions in FIG. 13), that is, only the central portion in the left-right width direction. Is said hi It is composed of a thin flat plate body that is integrally formed with the thin portion (hinge bottom portion) 3A of the flange 3 and that is formed with a thickness that is approximately half the thickness of the wing portion 4. The through hole 12 is provided at the center. The inner diameter D of the through hole 12 is set to be shorter than at least the diameter d of the outer periphery of the engaging protrusion 21 of the knob 2D. Therefore, when the knob 2D is pushed into the connecting portion 2C, the knob 2D is forcibly pushed into the through-hole 12 to kill the hook 2D, and the knob 2D is integrated with the connecting portion 2C. It becomes.

[0042] Further, the connecting portion 2C is separated from the wing portion 4 by a through-hole 13 provided in the entire periphery except for a portion where the hinge 3 is connected to the thin portion 3A. It is isolated. Therefore, the knob 2D integrated with the connecting portion 2C is also isolated from the movement of the wing portion 4. The internal dimension D1 of the through hole 13 is set to be slightly shorter than at least the dimension dl between the projecting tips of the left and right locking projections 2G. The upper surface 2G1 of the locking projection 2G is formed in an inclined surface that is lower on the tip side.

[0043] Further, at least a portion of the through hole 13 of the wing portion 4 that faces the locking protrusion 2G provided on the knob 2D, and a lower part of the peripheral wall, specifically, a half of the wall thickness of the wing portion 4. In the lower half, a locking recess 14 is provided with an inclined ceiling that is lower in the radial direction.

[0044] Therefore, when the knob 2D is fitted to the connecting portion 2C, the locking projection 2G is forcibly fitted into the through hole 13 and finally locked to the recessed portion 14. The engaging recess 14 for locking engages with the locking protrusion 2G, thereby providing a function of temporarily preventing the wing 4 from swinging around the hinge 3. In other words, when the main body 1 is in a flat posture, the flat posture can be maintained as long as no positive external force is applied. This is to increase the effect of attaching the sheet S to the affected area by the instrument. In addition, when an external force is applied, the locking recessed portion 14 and the locking protrusion 2G are caused to act by both inclined surfaces of the inclined ceiling of the recessed portion 14 and the inclined surface of the upper surface 2G1 of the locking protrusion 2G. The engagement is easily released, and the left and right wings 4 can swing freely.

Next, in order to regulate the rising angle of the wing part 4, the protrusion 11 provided on the plate part 6 B that prevents the sheet holding wing part 6 from returning will be described.

As shown in FIGS. 10 to 14, the protrusion 11 is formed in the depth direction of the seat holding wing 6. In the center and on the wing part 4 side, it protrudes integrally with an upward force. This protrusion 11 has the same thickness in the depth direction, and has a triangular shape when viewed from the bottom (upper side of FIG. 11). The inclination angle of the rising side 11B facing the leading end side of the sheet holding wing part 6 is formed to be gentler than the rising side 11A facing the wing part 4 side. Also, as shown in FIGS. 12 and 13, the rising dimension to the top 11C is slightly longer than the dimension m from the center of the hinge 5 to the part 4A desired in the through hole 9 in the width direction of the wing part 4. Set to dimension.

Therefore, when the wing part 4 rises, as shown in FIG. 16, the part 4A facing the through-hole 9 gets over the top part 11C of the projection 11 and moves toward the seat holding wing part 6 side. Stand up. In this way, the wing part 4 is engaged with the protrusion 11 due to the difference between the rising dimension M of the protrusion 11 and the center force of the hinge 5 from the dimension m up to the part 4A facing the through hole 9 in the width direction of the wing part 4. As long as it is stopped and no positive external force is applied, its standing posture is maintained.

[0047] In this configuration, the sheet S that easily keeps the stroke between the sheet holding wing portions 6 always constant is accurately positioned at an appropriate position so that the sheet S does not protrude from the tool, that is, the tip 6C of the sheet holding wing portion 6. Therefore, it functions effectively to enhance the effect of sticking the sheet S to the affected area. Further, by actively applying an external force, the engagement between the two is easily released, and the wing portion 4 can easily get over the protrusion 11 and return to its original flat posture.

[Modification 1]

Next, the structure shown in FIGS. 17 (A) and 17 (B) is a modification of the fourth embodiment, and the structure of the hinge 5 between the wing part 4 and the seat holding wing part 6 and the standing posture of the wing part 4 The structure of the projection 11 that holds the wing is a further improvement. In other words, it has a structure that doubles as the hinge 5 and the projection 11. The wing 4 and the wing 6 for holding the seat are in front of the plate 6A, that is, the depth. It is connected so that it can swing around a horizontal support shaft 5A provided at the front and back of the direction.

[0049] Specifically, a notch recess 5B is provided at each of the edge portions of the wing portion 4 corresponding to the front side and the back side in the depth direction of the plate portion 6B, and the wing portion 4 depth The lateral support shaft 5A is provided on the body along the axis in the direction. On the other hand, on the edge of the sheet holding wing 6 facing the wing 4, disk-like projections 11D are raised on the body at positions facing the recess 5B. A laterally U-shaped fitting hole 11E is provided on the periphery of the disk-shaped protrusion 11D facing the wing portion 4. The opening of the laterally U-shaped fitting hole 11E is set to be slightly narrower than the back, that is, slightly shorter than the diameter of the horizontal support shaft 5A, and this protrusion 11D is connected to the horizontal support shaft 5A. After being fitted to each other, they are formed so that they cannot be easily separated from each other. In addition, a locking protrusion 11F that protrudes obliquely upward toward the wing 4 side is provided on the body at a predetermined position on the periphery of the protrusion 11D. The projecting dimension of the locking projection 11F is formed in the same manner as the relationship between the projection 11 and the through hole 9 described in FIGS.

Accordingly, when the wing part 4 rises, as shown in the enlarged view of FIG. 17 (B), the part 4A of the wing part 4 that faces the concave part 5B is moved to the top part 11C of the locking projection 11F of the projection 11D. Get over and stand up to the seat holding wing 6 side. In this way, the wing part 4 is connected to this by the difference between the rising dimension M of the locking projection 11F and the center force of the lateral support shaft 5A and the dimension m up to the part 4A facing the recess 5A in the width direction of the wing part 4. As long as it is locked to the stop projection 11 F and no positive external force is applied, its standing posture is maintained.

[0051] In this configuration, the sheet S that easily keeps the stroke between the sheet holding wing portions 6 always constant is accurately positioned at an appropriate position without protruding from the tool, that is, the tip 6C of the sheet holding wing portion 6. It functions effectively in order to enhance the effect of sticking the sheet S to the affected area. Further, by positively applying an external force, the engagement between the two is easily released, and the wing portion 4 can easily get over the locking projection 11F and return to its original flat posture.

[0052] The method of using the wrinkle-stretching sheet affixing device shown in the above Examples 2 to 4 is basically the same as that in Example 1, and is described in the above paragraphs 0027 to 0029. 3 Follow the procedure shown in (A)-(B).

[0053] Next, some of the improved structures of the embodiments described above will be described below.

First of all, each of the following examples basically simplifies the structure shown in each of the above examples. In addition, it is important to make the structure as slim as possible so that it is convenient for disposable use, and more importantly is to increase the accuracy of sheet attachment.

[Example 5]

The main point of the fifth embodiment is that the space between the sheet holding wings 6 can be eliminated, and the relative attachment area of the sheet holding wings 6 to the sheet can be increased as much as possible. It is to ensure high adhesion, to prevent the equipment from lifting up, and to achieve the ideal wrinkle-stretching effect.

Specifically, as shown in FIGS. 18 (A) to (E), the main body 1 of the instrument has a hinge 3 at the center, that is, a hinge 3 as a pressing portion of the instrument main body 1 (each shown below). The wing part 4 that can be raised and lowered on both sides is connected to the body, and the wing part 4 can be raised and lowered via a hinge 5 parallel to the hinge 3 on the front end side. The seat holding wing 6 is connected to the body!

[0056] The important thing in this embodiment 5 and each of the following embodiments is that the back surface of the sheet holding wing 6 is limited (the front side of the paper in FIG. 18A, FIG. 18B). ) In the upper surface], it is formed on the mounting surface 6A of the 1S sheet. This point is completely opposite to the above-described embodiments. Therefore, the front side of the sheet holding wing portion 6 in the fifth embodiment and the following embodiments means the rear surface.

[0057] As shown in Figs. 18 (A) to (C), each of the hinges 3, 5 is open on the back side, and from the back side (upper side on Fig. 18 (B)) to the front side. A groove force is formed that is recessed in a trapezoidal shape toward [the lower side in FIG. 18 (B)] and that traverses the entire length of the main body 1 in the depth direction. Naturally, the bottom 3A is thinner than the other parts.

[0058] Further, a guide protrusion 15 is formed on the body at one end edge of the both sheet holding wings 6, that is, at the central portion of the lateral side edge. . The tip of this guide protrusion 15 is provided with a glans-like locking 16, and the leading end force is also distorted in the direction of the seat holding wing 6 in the center of the width direction. A recessed hole 16A is provided for allowance. Further, the base side of the guide protrusion 15 is provided with a thickness that is the same as the thickness of the sheet holding wing part 6 and is provided one step down on the front side. On the other hand, the guide protrusion is not applied to the leading edge of the sheet holding wing 6 on the opposite side, that is, the central portion of the lateral edge. A recessed portion 17 for sliding the piece 15 is provided on the body. Specifically, the center portion of the lateral edge of the sheet holding wing 6 is recessed into the front side to form a drop. The inside dimension (frontage width) of the drop-in part, that is, the recessed part 17 is formed slightly shorter than the outside dimension of the anchor 16 on the glans. Therefore, the anchor 16 passes through the recessed portion 17 while being elastically deformed by the recessed hole 16A. Once inserted, unless it is elastically deformed by applying a human external force, the glans-shaped anchor 16A will not come out of the recessed portion 17 and will not come off.

Further, a rectangular through hole 18 is formed at the boundary between the seat holding wing 6 on the side where the guide protrusion 15 is provided and one wing 4 connected to the wing 4 and the other wing 4. ing . On the other hand, locking projections 19 are provided on the outer surfaces of the rising walls 17A on both sides in the frontage direction of the recessed portion 17, respectively. The inner dimension of the through hole 18 is slightly smaller than the dimension between the locking projections 19, and the body 1 is pushed flatly as shown in FIG. Thus, the locking projection 19 is forcibly fitted into the through hole 18 and continues to maintain this action posture. That is, a lock structure R that can be freely engaged and disengaged is formed by the through hole 18 and the locking projection 19. In other words, the lock structure R has a fitting structure of an instrument part as an example of a mechanism configured to hold a state in which a so-called wing part is expanded to the maximum, which is constituted by a wing part 4 and a sheet holding wing part 6. means.

[0060] Further, on both front and rear sides in the depth direction on the front side of the wing part 6 provided with the guide protrusions 15, there are pressing protrusions 20 in which the surface force of the seat holding wing part 6 bulges outward. As shown in FIG. 18 (E), the pressing projection 20 acts on the body so that the pressing projection 20 presses the sheet.

As shown in FIG. 18 (D), the wrinkle-stretching sheet attaching device of Example 5 configured as described above is configured so that the left and right wings 4 are first connected to the hinge 3 via the hinge 3. The seat holding wing 6 connected to the tip of the wing 4 via the hinge 5 is placed on the front side (lower side) of the left and right wings 4 respectively. It is bent and inserted into the recessed portion 17 while the locking 16 of the guide protrusion 15 is contracted. Finally, the seat holding wings 6 are assembled in a triangular, standby posture, with the bottom side and the left and right wings 4 constituting the hypotenuse. At this time, for holding both sheets The wings 6 are assembled in a series on the same plane with their leading edges butting each other. This appears as a result of forming a step portion by dropping the thickness of one wing on the base side of the guide protrusion 15.

[0062] Next, the sheet S was attached to the seat attachment surface 6A of the seat holding wing 6 via the surface fastener 7, and the body 1 was attached to the seat attachment surface 6A while being grasped with one finger. Press the surface of the sheet S toward the affected area F. Subsequently, the central hinge 3 portion, that is, the hinge 3 portion as the pressing portion of the device body 1 is continuously pressed against the affected area F. By this pressing operation, the wing part 4 expands its tip part sequentially around the hinge 3. As a result of this expansion, the sheet holding wings 6 are inevitably pushed to the left and right, and the distance between them is gradually expanded. The expansion of the seat holding wing 6 works to push the skin of the affected area F, which is not only by stretching the sheet S left and right, to the left and right. The body 1 is continuously pressed until each wing part is finally flattened, and the entire surface of the sheet S is pressed against the affected part F to complete the sheet attaching operation (see FIG. 18E). In this final stage, the recessed portion 17 is forcibly fitted into the through-hole 18 due to the presence of the locking projection 19. That is, when the recessed portion 17 is fitted into the through-hole 18, a sound “slip” is made to accurately notify the user that the lock has been fitted. Further, on both side portions of the guide protrusion 15, a gap corresponding to 6 sheets of wings for holding the sheet is opened from the affected part F. This gap has the pressing protrusion 20 to hold the sheet S. The force and the affected part F will be pressed. Therefore, the sheet S and the instrument are in close contact with each other, and the lifting of the instrument is successfully prevented. Further, due to the presence of the guide protrusion 15 and the recessed portion 17, the wing portion 4 of the instrument can be expanded as smoothly as possible, and the operability of the instrument can be improved. As shown in FIG. 18 (E), the lock structure R can increase the commercial value in that the lock structure R can completely smooth the wings while being superposed.

The main body 1 is left in the flat position with the sheet S in the affected area F.

[0063] When the sheet S is dried, the instrument S and the sheet S are removed from the affected area F, and then the sheet S is newly attached, and the next sticking operation is started.

[Variation 1]

The structure shown in FIGS. 19 (A) to (B) is one of the modifications of the fifth embodiment. It is intended to be a simpler structure that omits. Specifically, as shown in the figure, the guide protrusion 15 and the recessed portion 17 that guides and guides the guide protrusion 15 are provided. The lock structure R including the through-hole 18 of the wing portion 4 and the locking protrusion 19 is not provided, and the pressing The protrusion 20 is also omitted.

[0065] (Modification 2)

Further, the structure shown in FIGS. 20A to 20B is a second modification of the fifth embodiment, and the basic structure is the same as that of the first modification. The difference is that when the main body 1 is in the working posture, the locking structure is used to prevent the spread of the seat holding wing 6 due to the force of the seat S and the affected area F that are wrinkled. 21 is the point. Specifically, a protrusion 21A is provided on the surface of the guide protrusion 15, and a large number of engagement with the protrusion 21A are provided on the back surface of the other sheet holding wing 6 facing the surface of the guide protrusion 15. An engagement groove 21B is provided. It is desirable to release the mutual engagement in the direction in which the main body 1 is expanded, and to form a groove that can be engaged only in the direction in which the expansion of the sheet holding wing 6 is reduced.

[0066] (Example 6)

The main point of the sixth embodiment is that the device structure and the lock structure are further simplified as a disposable type and the light weight of the device is achieved. Needless to say, the distance between the sheet holding wings 6 can be reduced as much as possible, the relative attachment area of the sheet holding wings 6 to the sheet can be increased as much as possible, and high attachment between the device and the sheet can be secured. However, there is no change in preventing the lifting force of the device from being successfully prevented, and thus making the desired wrinkle stretching effect even more ideal.

[0067] Specifically, as shown in FIGS. 21 (A) to 21 (E), the main body 1 of the instrument has a central hinge 3, that is, a hinge 3 as a pressing portion of the main body 1 of the instrument. Each wing part 4 that can be raised and lowered is connected to the body, and further, a wing part 6 for holding the seat that can be raised and lowered via a hinge 5 parallel to the hinge 3 is attached to the tip of the wing part 4. It is connected to.

The above is the basic configuration. It is the same that so-called wings are formed by the wing part 4 and the sheet holding wing part 6.

[0068] A unique configuration different from the other embodiments added to this basic configuration is that the dimension of the first wing sheet holding wing portion 6 in the expansion direction is the width of the wing portion 4 in the expansion direction. About the dimensions This is the point that the width is set to a very short width of 1Z2 to 1Z3. Light weight and possible Material saving and simplification of structure are achieved. The second point is the lock structure R. A circular through hole 22 is formed at a position of each wing portion 4 close to the seat holding wing portion 6, and a large-diameter head is formed on the back surface of the seat mounting surface 6 A of the seat holding wing portion 6. An engaging protrusion 23 is provided.

Accordingly, as shown in FIG. 21 (E), the sheet holding wing 6 is expanded, the sheet S is stretched to the left and right, and at the same time, the skin of the affected area F is also pushed to the left and right. At the final stage of the operation, the large-diameter head of the engagement protrusion 23 is forcibly fitted into the through-hole 22, and it is confirmed that the lock is fitted to the user. To inform.

[0070] Then, the important point in the sixth embodiment is that, in this final stage, that is, when the so-called wing part composed of the wing part 4 and the seat holding wing part 6 is in the fully expanded state, At least, a gap C is formed between the sheet S and the part from both the wings 4 near the hinge 3 to the center hinge 3. As clearly shown in FIG. 21 (E), the gap C is formed by the seat holding wing part 6 existing below the wing part 4. Although the degree of deflection of the hinge 3 and the curvature of the part where the sheet is attached are also related, the width of the gap C is at least the thickness of the wing 6 for holding the sheet. Desirable range is sheet S back surface force minimum 1. Omm or more.

[0071] The presence of the gap C allows the movement of the sheet S caused by the change to be absorbed well by the gap C even if the user's face line roundness or facial expression changes. There is an advantage that the sheet S can be prevented from warping and the sheet S can be stably adhered to the skin from start to finish.

This structural advantage can be basically obtained in each of the embodiments disclosed below, or more effectively than in the present embodiment.

[Modification 1]

This modified example 1 has the same basic configuration as that of the sixth embodiment and the unique configuration of the sheet holding wing portion 6, except that the lock structure R is different.

Specifically, as shown in FIGS. 22 (A) to (E), locking protrusions 24 that protrude toward the back side are provided on both sides in the depth direction of each sheet holding wing 6. . This locking projection piece 24 protrudes inwardly toward the tip of the rising piece 24A with a locking claw 2 4B is integrally provided. Needless to say, the distance between the locking surface 24C facing the sheet holding wing 6 of this locking claw 24B and the back surface of this sheet holding wing 6 is equal to or slightly wider than the thickness of the wing 4 Are dimensioned. In addition, as clearly shown in FIG. 22 (A), the thinned portion 4C may be formed by scraping the edge of the wing portion 4 where the locking claw 24B is locked so as to be thinner than other portions. it can. This is to secure the locking claw 24B more securely. It is desirable that the thin portion 4C has an inclined surface that becomes thinner toward the edge. This is also a result of taking into account the ease with which the locking claw 24B can be removed.

Accordingly, as shown in FIG. 22 (E), the sheet holding wing 6 is expanded, the sheet S is stretched to the left and right, and at the same time, the skin of the affected area F is also pushed to the left and right. At the final stage of the operation, this locking claw 24B force is locked to the front and rear edges of the wing part 4 to be polymerized, and it makes a sound `` force click '' to ensure that the user has locked the lock. In addition, maintain a flat application posture of the equipment.

[0074] (Modification 2)

This modification 2 has the same basic structure as that of the modification 1, the unique structure of the seat holding wing 6, and the lock structure R. However, it is different in that it is devised so that the pressing force to the wing part 4 can be loaded more effectively.

Specifically, as shown in FIGS. 23 (A) to 23 (B), an example of the pressure receiving protrusion P as a pressing portion is provided almost at the center of the back surface of each wing portion 4 over substantially the entire length of the wing portion 4 in the depth direction. A finger pressing ridge 25 is provided. As shown in the figure, this finger pressing ridge 25 is a partial arc that bulges toward the hinge 5 side in the expanding direction, that is, at the boundary between the wing part 4 and the seat holding wing part 6, in the middle of the direction toward the back. It is formed along the fingertip.

[0075] Therefore, when pressing the instrument to attach the sheet to the affected area F, for example, by pressing the index finger and the thumb together with the finger pressing ridge 25 as the pressing section, respectively, The pressing force of the finger without sliding the fingertip is transmitted to the wing part 4 with the urging force, and this can be expanded accurately.

[Example 7]

The main points of Example 7 are shown in Modification 1 while following the concept of Example 6. The engagement of the lock structure R is intended to further secure the locking function. Needless to say, the distance between the sheet holding wings can be reduced as much as possible, the relative attachment area of the sheet holding wings to the sheet can be increased as much as possible, and high attachment between the instrument and the sheet can be achieved. To prevent the inadvertent lifting of the device and to make the desired wrinkle-stretching effect even more ideal.

[0077] Therefore, a significant difference from the first modification of the sixth embodiment is that a part of the wing portion 4 is positively bent or bulged to the back surface side, so that the second modification of the sixth embodiment. A pressing force receiving rib 26, which is an example of a pressure receiving protrusion P as a pressing portion, is provided in place of the finger pressing protrusion shown in FIG.

Specifically, as shown in FIGS. 24 (A) to (E), the part of the wings 4 that is close to the center hinge 3 is formed on the back side [FIG. It is formed by integrally folding in a triangular shape to the upper side of the paper (A), the upper side of the paper in FIG. 24 (B). Further, on the front side of the pressing force receiving rib 26, a vertical wall 26A is provided at the center in the depth direction (both sides if necessary). This vertical wall 26A increases the strength of the pressing force receiving rib 26 itself.

[0079] In the illustrated example, the depth width of the pressing force receiving rib 26 portion is a force formed to be about 1Z2 of the depth width of the sheet holding wing portion 6. As shown by the imaginary line in the figure, the sheet holding wing It may be the same width as part 6. In addition to the semicircular shape indicated by the imaginary line in FIG. 24B, various shapes such as a rectangular shape and an elliptical shape can be adopted as the bulging shape of the pressing force receiving rib 26. As shown in Fig. (A), the structure in which the depth of the pressure receiving rib 26 is about 1Z2 that is the depth of the seat holding wing 6 is very light when worn, especially at bedtime. So it is ideal for wearing without discomfort. In addition, the dimension in the expanding direction of the sheet holding wing 6 shown in Example 6 is set to a very short width of about 1Z2 to 1Z3 of the width in the expanding direction of the wing 4. In addition, the lighter weight of the instrument and the possible material savings are made to a higher degree. In the illustrated example, both the wing 4 and the sheet holding wing 6 having the same width in the depth direction can be formed to have the same width as the pressing force receiving rib 26. As clearly shown in FIG. 24 (A), the edge of the wing portion 4 where the locking claw 24B is locked is made thinner than other portions. The thin-walled part 4C can be provided by scraping it into This is to secure the locking claw 24B more securely. It is desirable that the thin portion 4C has an inclined surface that becomes thinner toward the edge. This is also a result of taking into account the ease with which the locking claw 24B can be removed.

The operation of the structure of the seventh embodiment configured as described above will be described below.

That is, as shown in FIG. 24 (D), first, the left and right wings 4 are erected in a mountain shape with the hinge 3 at the highest position via the hinge 3, and the wing 4 is The sheet holding wings 6 connected to the front end are bent to the front side of the left and right wings 4 respectively, and finally the sheet holding wings 6 are at the bottom and the left and right wings. Assemble the triangle in the standby position, with 4 forming the hypotenuse. At this time, the double pressure receiving ribs 26 are greatly extended sideways.

[0081] Next, the sheet S is attached to the sheet attachment surface 6A of the sheet holding wing 6 via the surface fastener 7, and the sheet 1 attached to the attachment surface 6A is gripped with one finger. G Press the surface of S toward the affected area F. Subsequently, the both pressing force receiving ribs 26 as the pressing portion of the main body 1 of this instrument are picked with, for example, the thumb and the index finger, and the central hinge 3 portion is continuously pressed against the affected area F by force. This pressing operation is accurately transmitted to the wing part 4 by the both pressing force receiving ribs 26 and ensures the expansion of the wing part 4 with a lighter force (see FIG. 24E). Therefore, the wing part 4 of the instrument can be expanded as smoothly as possible, and the operability of the instrument can be improved. Then, the sheet holding wing 6 is expanded, the sheet S is stretched left and right, and at the same time the skin of the affected area F is pushed to the left and right at the final stage of the operation, the locking claws 24B Then, it is locked to the front and rear edges of the wing part 4 to be superposed, and a “slip” is heard to accurately inform the user that the lock has been fitted.

[0082] And the important point also in the seventh embodiment is that, in this final stage, that is, when the so-called wing portion composed of the wing portion 4 and the seat holding wing portion 6 is in a fully expanded state, As shown in FIG. 25, a gap C is formed between the sheet S and at least a portion from the both pressing force receiving ribs 26 to the central hinge 3. The gap C is formed by the sheet holding wing 6 located below the wing 4 as shown in FIG. 24 (E) and FIG. 25. The degree of deflection of hinge 3 and the curvature of the part where the sheet is attached The force that is involved The width of the gap C is at least the thickness of the wing 6 for holding the sheet, and the desired range is the minimum force on the back of the sheet S 1. Omm or more.

[0083] The presence of the gap C allows the movement of the sheet S caused by the change to be absorbed well by the gap C even if the user's face line roundness or facial expression changes. There is an advantage that the sheet S can be prevented from warping and the sheet S can be stably adhered to the skin from start to finish.

The main body 1 of the device is kept in the position with the gap C and is left with the sheet S in the affected area F.

[0084] When the sheet S is dried, the sheet S is removed from the affected part F together with the instruments, and then the sheet S is newly attached, and the next sticking operation is started.

[0085] In each of the above embodiments, the sheet mounting surface 6A of the sheet holding wing 6 is attached to the sheet S using the surface fastener 7! /, But this surface fastener is used as necessary. In place of 7, for example, a double-sided adhesive tape may be replaced with a slight adhesive. Although not shown, instead of the central hinge 3 and the wing 4, the body of the partial arc that protrudes in the direction of the skin force away and the hinge 5 on the lower edge of each side is provided. Therefore, it is possible to adopt an extremely simple structure with wings 6 for holding the seats. In this case, the so-called wings are different from other embodiments and modifications, and needless to say, the main part of this partial arc. Furthermore, in order to provide a pseudo-adhesiveness with the sheet S on the front side of the partial arc of the main body, for example, a surface fastener or a double-sided adhesive tape is applied, or a slight adhesive is further applied. Means can be adopted. Further, it goes without saying that the embodiments and the modifications can be appropriately combined or rearranged without departing from the intended scope of the present invention. In addition, one wing portion 4 is provided on each of the left and right sides of the central hinge 3 in each of the embodiments. However, even if three or more wing portions 4 are provided as necessary, the same effects can be obtained.

[0086] (Effects of Example)

Next, with respect to the above-described embodiment, the device shown in Embodiment 4 (specifically, one device shown in FIGS. 10 to 16), the device shown in Embodiment 5 (specifically, the device shown in FIG. 18). 1 example), the instrument shown in Example 6 (specifically, one instrument shown in FIG. 21) and For holding both sheets of the device (specifically, one device shown in FIG. 22) and the device shown in Example 7 (specifically, one device shown in FIG. 24). The use of gel sheet S of the same size as that spanning wing 6 and the actual application of the gel sheet S was evaluated for the subject's (N = 20) subjective subjective wrinkle stretching effect.

[0087] The equipment used and the conditions of the sheet are as follows.

1. Equipment conditions

A. Stretching effect of the instrument shown in each example

In Example 4, the length between the sheet holding wings 6 before the spread of the instrument is 3. Ocm, and the length between the sheet retention wings 6 after the instrument is spread is 4.5 cm. With things

The effect of stretching the wrinkles is about 150%.

b. In Example 5, the length of the triangular base of the device before the device is expanded is 3. Ocm, and the length between the sheet holding wings 6 after the device is expanded is 4.5 cm. Mejiri's Wrinkled Bow I Stretching effect is 150%.

c In Example 6, its modified examples 1 and 7, both the lengths of the triangle base of the device are 3.3 cm, and the length between both seat holding wings 6 after the device is spread is 4. It is 3cm in size, and the effect of stretching the wrinkles is 130% each.

B. Seat holding wing

a. In Examples 4 and 5, surface fasteners 7 were stuck on both sheet holding wing parts 6 having a sheet strength made of resin, so that the nonwoven fabric surface of sheet S was pseudo-bonded.

b. Example 6, its modification 1 and example are a double-sided adhesive tape affixed on the double-sheet holding wing 6 having a sheet strength made of resin, and both sheets are sandwiched through this double-sided adhesive tape The sheet S was pasted between the holding wing parts 6.

2.Sheet conditions

In either case, the sheet S used is 1.5 cm X 3. Ocm.

3. For the comparative example, the same evaluation was performed when the gel sheet S was simply attached to the affected area F without using an instrument.

[0088] As a result of the evaluation, in Example 4, 59% of the subjects answered that there was a wrinkle stretching effect, 90% in Example 5, 50% in both Example 6 and its modification 1, and Example 7 Then, 65%, the result came out. On the other hand, only 27% of the subjects answered that the comparative example had a wrinkle-stretching effect.

[0089] As can be understood from the results of this evaluation, the wrinkle-stretching sheet application device according to the present invention is such that any type of the wrinkle-stretching sheet application device is compared with the comparative example, which is one of the conventional methods. However, the effect has increased by almost 1.8 times to 3 times, which proved to be effective.

Brief Description of Drawings

FIG. 1 is a rear view showing a first embodiment of a wrinkle-stretching sheet affixing device according to the present invention.

FIG. 2 is a bottom view of Example 1 shown in FIG.

FIG. 3 is an operational diagram of Example 1 shown in FIG. 1, and (A) to (C) are explanatory views showing a procedure for attaching a sheet to an affected area.

FIG. 4 is a rear view showing Example 2 of the wrinkle-stretching sheet affixing device according to the present invention.

FIG. 5 is a bottom view of Example 2 shown in FIG.

FIG. 6 is an explanatory view of the operation of the second embodiment shown in FIG.

FIG. 7 is a rear view showing Example 3 of the wrinkle-stretching sheet application device according to the present invention.

FIG. 8 is a bottom view of Example 3 shown in FIG.

FIG. 9 is an explanatory view of the operation of the third embodiment shown in FIG.

FIG. 10 is a rear view showing Example 4 of the wrinkle-stretching sheet affixing device according to the present invention.

FIG. 11 is a bottom view of Example 4 shown in FIG.

FIG. 12 is a cross-sectional view taken along line AA in FIG.

FIG. 13 is a rear view of the main body of Example 4 shown in FIG.

FIG. 14 is a cross-sectional view corresponding to FIG. 12 and showing a handle with separated joint force of Example 4 shown in FIG.

FIG. 15 is an enlarged sectional view taken along line AA-A in FIG.

FIG. 16 is an explanatory diagram of the operation of the embodiment 4 shown in FIG.

FIG. 17 shows Modification 1 of Embodiment 4 of the wrinkle-stretching sheet affixing device according to the present invention, (A) includes a rear view, and (B) includes an enlarged view of a main part that has been partially extracted and enlarged. It is a bottom view. FIG. 18 shows a fifth embodiment of the wrinkle-stretching sheet affixing device according to the present invention, (A) is a rear view, (B) is a cross-sectional view, (C) is a front view, and (D) is a standby posture. An explanatory view, (E) is an explanatory view of an action posture.

FIG. 19 shows a first modification of the fifth embodiment shown in FIG. 18, in which (A) is a rear view and (B) is an explanatory view of an action posture.

FIG. 20 shows a second modification of the fifth embodiment shown in FIG. 18, in which (A) is a rear view and (B) is an explanatory view of an action posture.

FIG. 21 shows Example 6 of a wrinkle-stretching sheet affixing device according to the present invention, (A) is a rear view, (B) is a cross-sectional view, (C) is a front view, and (D) is a standby posture. An explanatory view, (E) is an explanatory view of an action posture.

FIG. 22 shows Modification 1 of Example 6 shown in FIG. 22, where (A) is a rear view, (B) is a cross-sectional view including an enlarged view of a main part taken out and enlarged (C ) Is a front view, (D) is an explanatory view of an action standby posture, and (E) is an explanatory view of an action posture.

FIG. 23 shows a second modification of the embodiment 6 shown in FIG. 22, where (A) is a rear view and (B) is a cross-sectional view.

FIG. 24 shows Example 7 of a wrinkle-stretching sheet affixing device according to the present invention, (A) is a rear view, (B) is a cross-sectional view, (C) is a front view, and (D) is a standby posture. An explanatory view, (E) is an explanatory view of an action posture.

FIG. 25 is an explanatory diagram of a usage state of the seventh embodiment.

Explanation of symbols

1 ... Body

2 ... Picking part

2C ... Connection

2D ... pick

2G ... Locking protrusion

2G1… Inclined upper surface

21 ... Locking ridge

3 ... Hinges 4 ... Wing

5 ... Hinges

6 ··· Seat holding wing 6A · Seat mounting surface

7 .. Face fastener

lO- · Undercut ll- · Protrusion

14

14A ... Inclined upper wall

15 "Guide protrusion

17

18 ... through hole

19 ... Locking protrusion

21 ··· Locking structure

22 ... Through hole

23 ··· Engaging protrusion

24 ··· Locking protrusion

25..Finger press ridge

26 ··· Pressure receiving rib

C-- -Gap

S-'sheet

-· -Pressure protrusion

R ... Lock structure

Claims

The scope of the claims

[1] An affixing device used by attaching to a wrinkle-stretching sheet, and there is a pressing part connected to the wing part of the instrument, and the force that presses the pressing part is transmitted to the wing part so that the wing part opens. A wrinkle-stretching sheet affixing device characterized in that the sheet can be affixed while wrinkles are stretched, and the wrinkle-stretching sheet is also attached to the affected area.

[2] The wrinkle-stretching sheet affixing device according to claim 1, further comprising a mechanism for maintaining a state where the wings are expanded to the maximum.

[3] The wrinkle-stretching sheet affixing device according to claim 2, wherein the mechanism that maintains the state where the wings are expanded to the maximum is based on the fitting structure of the device part.

[4] The wrinkle-stretching sheet pasting device according to any one of claims 1 to 3, wherein the wrinkle-stretching sheet pasting device is configured such that there is a gap between the device and the sheet in a state where the wings are expanded to the maximum.

[5] There is a pressing portion connected to the wing portion of the instrument, and the pressing portion is formed to be narrower than the wing portion, and the force that presses the pressing portion is transmitted to the wing portion so that the wing portion The mechanism that allows the sheet to be stuck while opening and stretching the wrinkles and that keeps the wings expanded to the maximum is configured by the fitting structure of the instrument part. Wrinkle-stretching sheet affixing device, characterized in that the device is also attached to the affected area together with a gap between this device and the sheet with the part expanded to the maximum .

[6] The wrinkle-stretching sheet affixing device according to any one of claims 1 to 5, wherein a forcefully wrinkle-stretching sheet is attached.