Acupoint patch convenient to apply and tear

Abstract

The utility model relates to the technical field of medicine patches, and discloses an acupuncture point patch convenient to paste and tear, which comprises a positioning frame, a detachable frame is sleeved on the outer surface of the positioning frame, a handrail is inserted in the detachable frame, a tear film is arranged in the detachable frame, and the positioning frame, the detachable frame, the handrail and the tear film are arranged in the detachable frame. The acupuncture point patch is reasonable in structure, medicine in the fixing ring is heated by the heating layer through the breathable layer in the using process, the medicine is volatilized, the breathable layer enables the medicine to be volatilized and breathable, skin allergy caused by stuffiness at the application position due to the fact that the acupuncture point patch is not breathable is reduced, the connecting buckle is in butt joint with the snap fastener, the breathable layer is fixed, and the acupuncture point patch is convenient to use. The problem of displacement of the breathable layer in the using process is solved, the hollowed-out breathable plate is in butt joint and pasted through the pasting layer, the cleaning cloth is folded to be folded into the hollowed-out breathable plate, the cleaning cloth is folded to wipe the pasting position of the cleaning cloth, and the problem that the skin is allergic due to the fact that wiping is not in place is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine patch technical field, concretely is a kind of acupoint patch of convenient sticking and tearing. BACKGROUND

[0002] Acupoint sticking therapy is a traditional treatment method in China, which involves applying a medicinal paste to a non-woven cloth and then adhering the paste to the acupoints of a patient for treatment. The medicinal paste tends to become diluted over time due to body temperature, which can cause the paste to flow and contaminate clothing and skin, making it difficult to clean. To address this issue, an acupoint patch has been developed in the market. The acupoint patch includes a non-woven cloth, a permeation prevention film, a permeation prevention ring, a tearable strip, and a release paper. The non-woven cloth has an inner surface for adhering to the skin and an outer surface opposite the inner surface. The middle part of the inner surface of the non-woven cloth is provided with a permeation prevention ring. The permeation prevention ring and the non-woven cloth are provided with a permeation prevention film. The shape and size of the permeation prevention film are compatible with the cross-sectional shape and size of the permeation prevention ring. The inner ring of the permeation prevention ring and the permeation prevention film form a medicine storage cavity for storing medicine. The edge of one side of the inner surface of the non-woven cloth is provided with a tearable strip. The inner surface of the non-woven cloth is also attached with a release paper. To prepare the patch, first, the non-woven cloth and the release paper attached to the non-woven cloth are removed. Then, the medicine is placed in the medicine storage cavity. Finally, the non-woven cloth and the release paper attached to the non-woven cloth are folded together. When using the patch, the release paper attached to the non-woven cloth is torn off and then adhered to the patient's area. The medicine placed in the medicine storage cavity will not permeate due to the effects of the permeation prevention ring and the permeation prevention film, solving the problem of contamination of clothing and staining of the skin caused by the permeation of the medicine. However, the non-woven cloth of this acupoint patch is not breathable or has poor breathability. In actual use, the skin pores cannot be in contact with the air, which can easily cause allergies and easily cause sweating, which can affect the adhesion between the non-woven cloth and the skin, causing the non-woven cloth to fall off the skin.

[0003] The acupoint patch disclosed in Chinese Utility Model Patent Application Publication No. CN210932847U has evenly distributed air holes on the non-woven cloth, which increases the breathability of the non-woven cloth, thereby reducing the allergy rate during use, reducing the amount of sweat on the skin, and improving the phenomenon of the non-woven cloth falling off the skin. However, it does not solve the problems of the difficulty of the medicine to play a role in a low ambient temperature and the difficulty of positioning the acupoint patch and the easy occurrence of skin allergies due to the non-breathable material. Therefore, a utility model is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] The acupoint patch provided by the utility model is convenient to paste and tear, solves the problems that the medicine of the acupoint patch is difficult to play a role under the condition of low ambient temperature, the acupoint patch is difficult to position and skin allergy is easily caused due to the material being not breathable.

[0006] (II) Technical solutions

[0007] To achieve the above object, the utility model discloses a kind of acupoint patch that is convenient to paste and tear, including positioning frame, the outer surface of the positioning frame is sleeved with dismounting frame, the inside of the dismounting frame is inserted with handrail, the inside of the dismounting frame is equipped with tear film, the upper surface of the tear film is equipped with adhesive layer, the upper surface of the adhesive layer is fixedly connected with non-woven cloth layer, the inside of the non-woven cloth layer is equipped with fixed ring, the inside of the non-woven cloth layer is inserted with snap, the inside of the snap is inserted with connecting buckle, the outer surface of the connecting buckle is equipped with heating layer, the upper surface of the connecting buckle is fixedly connected with breathable layer, the upper surface of the breathable layer is equipped with adhesive layer, the upper surface of the adhesive layer is equipped with hollow breathable plate, one side of the hollow breathable plate is fixedly connected with folding cleaning cloth, the upper surface of the folding cleaning cloth is equipped with magic tape.

[0008] Optionally, one side of the positioning frame is equipped with connecting block, the inside of the dismounting frame is equipped with butt joint hole, the connecting block and butt joint hole are consistent in size.

[0009] Optionally, one side of the dismounting frame is equipped with tear slot, the tear film is penetrated by tear slot, the tear film is C-shaped.

[0010] Optionally, the fixed ring is penetrated by adhesive layer and non-woven cloth layer, the upper surface of the non-woven cloth layer is fixedly connected with connecting female buckle, the periphery of the non-woven cloth layer is wavy.

[0011] Optionally, the periphery of the heating layer is equipped with round hole, the connecting buckle is penetrated by round hole, the position of the connecting buckle close to small surface is equipped with lug, the lug and snap are mutually adapted.

[0012] Optionally, the inside of the adhesive layer is hollow, the adhesive layer and breathable layer are consistent in size.

[0013] Optionally, both sides of the hollow breathable plate are equipped with folding cleaning cloth, the folding cleaning cloth and the inside of the hollow breathable plate are consistent in size, the folding cleaning cloth both sides are wavy, the magic tape of both sides mutually adheres.

[0014] Optionally, the upper surface of the hollow breathable plate is equipped with recess, the recess inside is inserted with handle.

[0015] In conclusion, the technical effect and advantage of the utility model:

[0016] 1. The utility model discloses a reasonable structure, through the inside plug -in of dismantling frame has the positioning frame, make positioning frame and dismantling frame combination make its fixed good frame, through positioning frame and frame are positioned to the skin that needs to be pasted, through the recess of positioning frame is held by one hand, through the recess that dismantling frame one side is equipped with tear open the tear -off film, reduce the hand pollution problem to adhesive layer in the tearing process, through the inside fixed recess of fixed frame and dismantling frame, make non -woven cloth layer and adhesive layer support, reduce the displacement condition of non -woven cloth layer and adhesive layer in dismantling frame and positioning frame inside when taking out tear -off film in the use process, through the tear -off film one side is equipped with tear -off block, make tear -off film convenient to take out, through the skin pasting of adhesive layer, through the fixed ring and make the internal medicine fixed, reduce the problem of internal medicine displacement overflow in the use process, through the non -woven cloth layer of adhesive layer makes fixed, through the non -woven cloth layer is wavy, make non -woven cloth layer more close -fit to the skin, reduce the effect of pasting when pasting due to non -woven cloth layer not enough close -fit thereby, through the periphery of non -woven cloth layer is equipped with the connecting female buckle, make its to press the button connection, through the inside recess of press button, make the connecting buckle butt joint press button, through the connecting buckle is penetrated and has heating layer, make connecting buckle to heating layer in the upper surface height of non -woven cloth layer over -head one end, reduce the heating layer to non -woven cloth layer excessive heating, through the connecting buckle butt joint press button make connecting buckle drive heating layer, make heating layer detachable, reduce the heating layer to medicine excessive heating thereby make pasting effect reduce, through heating layer make acupoint paste greatly improve the use effect of medicine, through the upper surface of hollow breathable board is equipped with handle, make handle to detach and press vertically heating layer once make its drive non -woven cloth layer in the inside of dismantling frame and positioning support fall, thereby make it pasted to the skin, through the handrail drive dismantling frame, make dismantling frame and positioning frame dismantle and open, convenient dismantling make acupoint paste close -fit to the skin, thereby greatly improve the acupoint accurate positioning that needs to be pasted, reach the effect that pastes fast.

[0017] 2、 The utility model discloses a through the air -permeable layer makes the medicine of heating layer inside the fixed ring, makes the medicine volatilize, through the air -permeable layer makes the medicine volatilization and ventilates, thereby reduced because acupoint paste does not ventilate, make the skin hypersensitivity condition that reduced because of the stuffy and not ventilate of pasting, through the connecting buckle butt joint press button and make the air -permeable layer fixed, reduced the problem that the air -permeable layer occurs displacement in the use process, through the sticking layer butt joint sticking to the hollow air -permeable plate, make it fixed, through the hollow air -permeable plate and make the hot gas of air -permeable layer to export, thereby reached the problem of reducing the overheat of heating layer, through the folding cleaning cloth folding, make it fold to the inside of hollow air -permeable plate, after pasting, through the folding cleaning cloth and wipe the pasting place, reduced the drug residue on the skin in the process of taking off, reduced the problem that the skin hypersensitivity because of not in place and wipe, through the magic tape of the both sides of hollow air -permeable plate and make it fold to the folding cleaning cloth after wiping, convenient to throw, reached the effect of no contact throw garbage, greatly improved the use efficiency of acupoint paste. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structure schematic diagram for the utility model;

[0019] Figure 2 It is positioning frame explosion structure schematic diagram for the utility model;

[0020] Figure 3 It is hollow air -permeable plate explosion structure schematic diagram for the utility model;

[0021] Figure 4 It is magic tape structure schematic diagram for the utility model.

[0022] In the drawing: 1, positioning frame;2, dismounting frame;3, handrail;4, tear film;5, paste adhesive layer;6, non - woven fabric layer;7, fixed ring;8, press button;9, connecting buckle;10, heating layer;11, air -permeable layer;12, paste layer;13, hollow air -permeable plate;14, folding cleaning cloth;15, magic tape. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment: reference Figures 1-4The illustrated one kind convenient sticking and tearing of acupoint patch, including positioning frame 1, the outer surface of positioning frame 1 is sleeved with dismounting frame 2, the inside of dismounting frame 2 is inserted with handrail 3, the inside of dismounting frame 2 is equipped with tear film 4, the upper surface of tear film 4 is equipped with adhesive layer 5, the upper surface of adhesive layer 5 is fixedly connected with non-woven fabric layer 6, the inside of non-woven fabric layer 6 is equipped with fixed ring 7, the inside of non-woven fabric layer 6 is inserted with press button 8, the inside of press button 8 is inserted with connecting buckle 9, the outer surface of connecting buckle 9 is equipped with heating layer 10, the upper surface of connecting buckle 9 is fixedly connected with breathable layer 11, the upper surface of breathable layer 11 is equipped with adhesive layer 12, the upper surface of adhesive layer 12 is equipped with hollow breathable plate 13, one side of hollow breathable plate 13 is fixedly connected with folding cleaning cloth 14, the upper surface of folding cleaning cloth 14 is equipped with magic tape 15.

[0025] As a preferred embodiment in the present embodiment, as Figure 2As shown, the outer surface of the positioning frame 1 is sleeved with the disassembly frame 2, the inside of the disassembly frame 2 is inserted with the handrail 3, the inside of the disassembly frame 2 is provided with the tear-off film 4, the upper surface of the tear-off film 4 is provided with the adhesive layer 5, the upper surface of the adhesive layer 5 is fixedly connected with the non-woven fabric layer 6, the inside of the non-woven fabric layer 6 is provided with the fixing ring 7, the inside of the non-woven fabric layer 6 is inserted with the snap 8, the inside of the snap 8 is inserted with the connecting buckle 9, the outer surface of the connecting buckle 9 is provided with the heating layer 10, one side of the positioning frame 1 is provided with the connecting block, the inside of the disassembly frame 2 is provided with the butt joint hole, the connecting block is consistent with the butt joint hole in size, one side of the disassembly frame 2 is provided with the tear-off slot, the tear-off film 4 penetrates through the tear-off slot, the tear-off film 4 is in C shape, the fixing ring 7 penetrates through the adhesive layer 5 and the non-woven fabric layer 6, the upper surface of the non-woven fabric layer 6 is fixedly connected with the female connecting buckle, the periphery of the non-woven fabric layer 6 is in wave shape, the periphery of the heating layer 10 is provided with the round hole, the connecting buckle 9 penetrates through the round hole, the position of the connecting buckle 9 close to the small surface is provided with the protruding block, the protruding block and the snap 8 are mutually adapted, in the using process, the positioning frame 1 is inserted into the inside of the disassembly frame 2, the positioning frame 1 and the disassembly frame 2 are combined to fix the frame, the frame is positioned on the skin to be pasted through the positioning frame 1, one hand holds the recess of the positioning frame 1, the other hand tears off the tear-off film 4 through the recess provided on one side of the disassembly frame 2, which reduces the pollution problem of the adhesive layer 5 in the tearing process, the fixing recess provided in the inside of the positioning frame 1 and the disassembly frame 1 supports the non-woven fabric layer 6 and the adhesive layer 5, which reduces the displacement of the non-woven fabric layer 6 and the adhesive layer 5 in the inside of the disassembly frame 2 and the positioning frame 1 when the tear-off film 4 is taken out in the using process, the tear-off block provided on one side of the tear-off film 4 makes the tear-off film 4 convenient to take out, the skin is pasted through the adhesive layer 5, the inside medicine is fixed through the fixing ring 7, which reduces the problem of displacement and overflow of the inside medicine in the using process, the non-woven fabric layer 6 is fixed through the adhesive layer 5, the non-woven fabric layer 6 is more pasted to the skin through the wave shape of the non-woven fabric layer 6, which reduces the effect of pasting due to the insufficient pasting of the non-woven fabric layer 6, the female connecting buckle provided on the periphery of the non-woven fabric layer 6 connects the snap 8, the recess provided in the inside of the snap 8 connects the connecting buckle 9 to the snap 8, the connecting buckle 9 penetrates through the heating layer 10, which makes the connecting buckle 9 suspend the heating layer 10 on the upper surface of the non-woven fabric layer 6 by one end height, which reduces the excessive heating of the heating layer 10 to the non-woven fabric layer 6, the connecting buckle 9 connects the snap 8, which makes the connecting buckle 9 drive the heating layer 10, so that the heating layer 10 is detachable, which reduces the excessive heating of the heating layer 10 to the medicine, thereby reducing the pasting effect, the heating layer 10 greatly improves the use effect of the medicine, the upper surface of the hollow ventilation plate 13 is provided with the handle, which makes the handle detachable, vertically presses the heating layer 10 to make it drive the non-woven fabric layer 6 to fall in the inside of the disassembly frame 2 and the positioning frame 1, thereby pasting to the skin, the disassembly frame 2 is driven by the handle 3,The disassembling frame 2 and the positioning frame 1 are disassembled and opened, the acupoint patch is convenient to disassemble and adhere to the skin, thereby greatly improving accurate positioning of the acupoint needing to be adhered, and achieving the effect of rapid adhering.

[0026] As shown in Figures 2 to 4 The upper surface of the connecting buckle 9 is fixedly connected with the air-permeable layer 11, the upper surface of the air-permeable layer 11 is provided with the adhesive layer 12, the upper surface of the adhesive layer 12 is provided with the hollow air-permeable plate 13, one side of the hollow air-permeable plate 13 is fixedly connected with the folded cleaning cloth 14, the upper surface of the folded cleaning cloth 14 is provided with the magic tape 15, the inside of the adhesive layer 12 is in a hollow form, the adhesive layer 12 is consistent in size with the air-permeable layer 11, the two sides of the hollow air-permeable plate 13 are both provided with the folded cleaning cloth 14, the folded cleaning cloth 14 is consistent in size with the inside of the hollow air-permeable plate 13, the two sides of the folded cleaning cloth 14 are in a wave shape, the magic tapes 15 on the two sides are adhered to each other, the upper surface of the hollow air-permeable plate 13 is provided with the groove, the handle is inserted into the groove, in the use process, the medicine in the heating layer 10 is volatilized through the air-permeable layer 11, the medicine is volatilized and permeated through the air-permeable layer 11, thereby reducing the skin allergy caused by the stuffiness and impermeability of the acupoint patch, the air-permeable layer 11 is fixed through the butt joint of the connecting buckle 9 and the snap buckle 8, thereby reducing the displacement of the air-permeable layer 11 in the use process, the hollow air-permeable plate 13 is fixed through the butt joint and adhesion of the adhesive layer 12, the hot air in the air-permeable layer 11 is discharged through the hollow air-permeable plate 13, thereby reducing the problem of excessive heating of the heating layer 10, the folded cleaning cloth 14 is folded into the inside of the hollow air-permeable plate 13, after the adhering is completed, the adhered part is wiped through the folded cleaning cloth 14, thereby reducing the medicine residue on the skin in the process of taking off, reducing the problem of skin allergy caused by improper wiping, the folded cleaning cloth 14 after wiping is folded through the mutual adhesion of the magic tapes 15 on the two sides of the hollow air-permeable plate 13, thereby facilitating throwing away, achieving the effect of throwing away garbage without contact, and greatly improving the use efficiency of the acupoint patch.

[0027] The utility model discloses a working principle:

[0028] In use, the positioning frame 1 is inserted into the inside of the dismounting frame 2, the positioning frame 1 and the dismounting frame 2 are combined to fix the frame, the frame is positioned on the skin to be pasted through the positioning frame 1, the tear-off film 4 is torn off through the recess on one side of the dismounting frame 2 by one hand holding the recess of the positioning frame 1 and the other hand, which reduces the pollution of the adhesive layer 5 by hands during the tearing process, the non-woven fabric layer 6 and the adhesive layer 5 are supported through the fixing recesses arranged in the inside of the fixed frame 1 and the dismounting frame 1, which reduces the displacement of the non-woven fabric layer 6 and the adhesive layer 5 in the inside of the dismounting frame 2 and the positioning frame 1 when the tear-off film 4 is taken out during use, the tear-off block is arranged on one side of the tear-off film 4, which makes the tear-off film 4 convenient to take out, the skin is pasted through the adhesive layer 5, the medicine in the inside is fixed through the fixing ring 7, which reduces the problem of displacement and overflow of the medicine in the inside during use, the non-woven fabric layer 6 is fixed through the adhesive layer 5, the non-woven fabric layer 6 is in a wave shape, which makes the non-woven fabric layer 6 more closely adhere to the skin, reduces the effect of pasting due to the insufficient adhesion of the non-woven fabric layer 6 during pasting, the connecting female buckle is arranged around the non-woven fabric layer 6, which makes the non-woven fabric layer 6 connect to the press buckle 8, the recess is arranged in the inside of the press buckle 8, which makes the connecting buckle 9 connect to the press buckle 8, the connecting buckle 9 penetrates the heating layer 10, which makes the connecting buckle 9 support the heating layer 10 at a height of one end of the upper surface of the non-woven fabric layer 6, which reduces the excessive heating of the non-woven fabric layer 6 by the heating layer 10, the connecting buckle 9 drives the heating layer 10 to make the heating layer 10 detachable through the connection of the press buckle 8 and the connecting buckle 9, which reduces the excessive heating of the medicine by the heating layer 10 and thus reduces the pasting effect, the use effect of the medicine is greatly improved through the heating layer 10, the handle is arranged on the upper surface of the hollow air-permeable plate 13, which makes the handle be detached and vertically pressed on the heating layer 10 to drive the non-woven fabric layer 6 to fall in the inside of the dismounting frame 2 and the positioning frame 1, so as to be pasted on the skin, the dismounting frame 2 is driven by the handrail 3 to make the dismounting frame 2 and the positioning frame 1 dismount and open, which facilitates dismounting and makes the acupoint paste closely adhere to the skin, thus greatly improving the accurate positioning of the acupoint to be pasted, achieving the effect of rapid pasting, facilitating subsequent alignment and pasting, the medicine in the inside of the heating fixing ring 7 is volatilized through the heating layer 10, the medicine is volatilized and ventilated through the air-permeable layer 11, thus reducing the skin allergy caused by the stuffy and non-breathable acupoint paste, the air-permeable layer 11 is fixed through the connection of the connecting buckle 9 and the press buckle 8, which reduces the displacement of the air-permeable layer 11 during use, the hollow air-permeable plate 13 is fixed through the connection of the adhesive layer 12, the hot air in the air-permeable layer 11 is discharged through the hollow air-permeable plate 13, thus achieving the problem of excessive heating of the heating layer 10, the folding cleaning cloth 14 is folded to be folded into the inside of the hollow air-permeable plate 13, after pasting is completed, the folding cleaning cloth 14 is used to wipe the pasted part, which reduces the medicine residue on the skin during removal,The problem of skin allergy caused by incomplete wiping is reduced, the magic tape 15 on both sides of the hollow ventilation plate 13 is pasted to each other, the folded cleaning cloth 14 after wiping is folded, the folded cleaning cloth 14 is convenient to throw away, the effect of throwing garbage without contact is achieved, and the use efficiency of the acupoint patch is greatly improved.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. An acupoint patch that is easy to apply and peel off, comprising a positioning frame (1), characterized in that: The outer surface of the positioning frame (1) is fitted with a disassembly frame (2). A handrail (3) is inserted inside the disassembly frame (2). A tear-off film (4) is provided inside the disassembly frame (2). An adhesive layer (5) is provided on the upper surface of the tear-off film (4). A non-woven fabric layer (6) is fixedly connected to the upper surface of the adhesive layer (5). A fixing ring (7) is provided inside the non-woven fabric layer (6). A snap fastener (8) is inserted inside the non-woven fabric layer (6). 8) has a connecting buckle (9) inserted inside. The outer surface of the connecting buckle (9) is provided with a heating layer (10). The upper surface of the connecting buckle (9) is fixedly connected with a breathable layer (11). The upper surface of the breathable layer (11) is provided with an adhesive layer (12). The upper surface of the adhesive layer (12) is provided with a hollow breathable plate (13). A folded cleaning cloth (14) is fixedly connected to one side of the hollow breathable plate (13). The upper surface of the folded cleaning cloth (14) is provided with Velcro (15).

2. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: The positioning frame (1) has a connecting block on one side, and the disassembly frame (2) has a docking hole inside, with the connecting block and the docking hole being the same size.

3. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: The disassembly frame (2) has a tearing groove on one side, and the tearing film (4) has a tearing groove through it. The tearing film (4) is C-shaped.

4. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: The fixing ring (7) has an adhesive layer (5) and a non-woven fabric layer (6) through it. A connecting nut is fixedly connected to the upper surface of the non-woven fabric layer (6). The non-woven fabric layer (6) has a wavy shape around its perimeter.

5. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: The heating layer (10) has a circular hole around its perimeter, and the connecting buckle (9) passes through the circular hole. The connecting buckle (9) has a protrusion near the small surface, and the protrusion is compatible with the snap fastener (8).

6. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: The interior of the adhesive layer (12) is hollow, and the adhesive layer (12) is the same size as the breathable layer (11).

7. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: Both sides of the perforated breathable plate (13) are provided with folded cleaning cloths (14). The folded cleaning cloths (14) are the same size as the inside of the perforated breathable plate (13). The sides of the folded cleaning cloths (14) are wavy, and the Velcro (15) on both sides are attached to each other.

8. The acupoint patch that is easy to apply and peel off according to claim 1, characterized in that: The upper surface of the perforated and breathable plate (13) is provided with a groove, and a handle is inserted into the groove.

Images