Repeating clothes sticking cooling sheet for cooling

By designing a reusable clothing adhesive cooling pad, the problems of skin damage and non-reusability of existing cooling pads are solved, achieving fixed cooling on the outside of clothing and improving the cooling effect.

CN116942404BActive Publication Date: 2025-11-04ZHEJIANG UNIV
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Patent Information

Application Number
CN202311080558.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-08-25
Publication Date
2025-11-04
Estimated Expiration
2043-08-25

AI Technical Summary

Technical Problem

Most existing cooling patches are applied directly to the patient's skin for extended periods, which can easily damage the skin. They are also not reusable and are especially unsuitable for elderly patients.

Method used

A reusable clothing adhesive cooling pad was designed. By setting a positioning plate and adjusting components, the cooling pad is fixed to the outside of the clothing to avoid direct contact with the skin. The size of the cooling pad can be adjusted by adjusting components to improve the cooling effect.

Benefits of technology

It achieves improved cooling effect without damaging the skin, and the cooling pads are reusable, making them suitable for elderly patients.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of medical supplies, in particular to a reusable clothes sticking cooling piece for cooling, which comprises a cooling piece, a cooling inner cavity is arranged in the cooling piece, and a hanging hole is arranged on the outer side of the cooling piece; a positioning plate is arranged on one side of the cooling piece, an adjusting assembly is arranged in the positioning plate, the adjusting assembly comprises a movable cavity, a rotating rod, a rotating block, a pull rope, a moving plate, a limiting groove, a sliding block, a moving groove, a moving column, a hanging groove, an anti-clamping sleeve, a limiting plate and an expansion and contraction groove; a positioning telescopic piece is arranged on the outer side of the positioning plate, and the positioning telescopic piece comprises a telescopic head, a telescopic cavity, a spring, a pull plate, a telescopic block, a clamping groove, a locking ring, a pressing block, a buckling groove, a positioning rod and a locking groove; the positioning telescopic piece arranged in the reusable clothes sticking cooling piece for cooling can conveniently fix the positioning plate on the outer side of the clothes of a patient, and the cooling piece can be prevented from being directly stuck on the skin of the patient.
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Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical supplies, in particular to a reusable clothing pasting cooling piece for cooling. BACKGROUND

[0002] Physical cooling is the simplest, most effective and safest cooling method for patients with high fever in addition to drug treatment, and it is also a common cooling method in life. In addition to warm water body scrubbing, the currently commonly used physical cooling method is ice block cooling. Ice block cooling mainly uses a towel or a bag to package ice blocks and cools the patient's skin by sticking to the skin.

[0003] Older patients generally refuse to use ice block cooling because they cannot tolerate large ice blocks. Therefore, cooling patches are generally used for older patients. However, the current cooling patches cannot be attached to clothes for a long time because they have low adhesion requirements. Therefore, they are usually directly attached to the patient's skin. The cooling patch attached to the skin for a long time can cause damage to the patient's skin when it is removed. In addition, the current cooling patch is usually disposable and cannot be reused, which needs to be further improved and optimized. SUMMARY

[0004] The purpose of the present application is to provide a reusable clothing pasting cooling piece for cooling to solve the problem that the cooling patch is directly attached to the patient's skin for a long time and can cause damage to the patient's skin when it is removed, and the current cooling patch is usually disposable and cannot be reused.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a reusable clothing pasting cooling piece for cooling, comprising:

[0006] The cooling piece is internally provided with a cooling cavity, and the outer side of the cooling piece is provided with a hanging hole;

[0007] The positioning plate is located on one side of the cooling piece, and the positioning plate is internally provided with an adjusting assembly, which comprises a movable cavity, a rotating rod, a rotating block, a pull rope, a moving plate, a limiting groove, a sliding block, a moving groove, a moving column, a hanging groove, a anti-jamming sleeve, a limiting plate, and an expansion and contraction groove;

[0008] The positioning telescopic piece is located on the outer side of the positioning plate, and the positioning telescopic piece comprises a telescopic head, a telescopic cavity, a spring, a pull plate, a telescopic block, a clamping groove, a locking ring, a pressing block, a buckle groove, a positioning rod, and a locking groove.

[0009] Preferably, the cooling piece is made of silicone, the other side of the cooling piece is provided with a pasting surface, the pasting surface is provided with an adhesive glue, the cooling cavity is internally filled with a cooling material, and the four corners of the cooling piece are provided with hanging holes, and the hanging holes are circular holes.

[0010] Preferably, the movable cavity is located inside the positioning plate, the movable cavity is arranged as a rectangular cavity, a rotating rod is movably arranged in the middle of the movable cavity, the rotating rod extends to the outside through the positioning plate on both sides, threads are arranged on both ends of the rotating rod, the threads on both ends are opposite in screw direction, rotating blocks are fixedly connected to the outside ends of the rotating rod, the rotating blocks are arranged as circular block structures, and a plurality of groups of auxiliary grooves are annularly and equidistantly arranged on the outside of the rotating blocks.

[0011] Preferably, pulling ropes are fixedly connected to both sides of the rotating rod, moving plates are movably arranged on both sides of the rotating rod, the moving plates are arranged as vertical plate structures, the sizes of the moving plates are matched with the movable cavity, threaded holes are arranged in the middle of the moving plates and correspond to the rotating rod, the moving plates are screwed with the rotating rod, two groups of limiting grooves are symmetrically arranged on one side of the moving plate, the limiting grooves are arranged as horizontal strip grooves, sliding blocks are fixedly connected to one side of the moving plate and correspond to the limiting grooves, the sizes of the sliding blocks are matched with the limiting grooves, and the sliding blocks are located inside the limiting grooves.

[0012] Preferably, two groups of moving grooves are symmetrically arranged on the moving plate, the moving grooves are arranged as vertical grooves, the moving grooves extend through the moving plate on both sides, moving columns are movably arranged inside the moving grooves, the moving columns extend to the outside through the moving grooves on the other side, hanging grooves are arranged on the other side of the moving column, the hanging grooves are arranged as annular grooves, anti-blocking sleeves are arranged on the outside of the moving column and correspond to the moving grooves, the anti-blocking sleeves are arranged as annular sleeves, the sizes of the anti-blocking sleeves are matched with the sizes of the moving grooves, limiting plates are fixedly connected to one side of the moving column, and the limiting plates are located on one side of the moving plate.

[0013] Preferably, four groups of expansion and contraction grooves are arranged on the other side of the movable cavity and correspond to the moving grooves, the expansion and contraction grooves are located on the surface of the positioning plate, the expansion and contraction grooves are arranged as inclined grooves, and the moving columns extend to the outside through the expansion and contraction grooves.

[0014] Preferably, telescopic heads are arranged at four corners on the other side of the positioning plate, the telescopic heads are arranged as circular block structures, the telescopic heads are fixedly connected to the positioning plate on one side, telescopic cavities are arranged inside the telescopic heads, the telescopic cavities are arranged as cylindrical grooves, springs are fixedly arranged inside the telescopic cavities, and the springs are fixedly connected to the side walls of the telescopic heads on one side.

[0015] Preferably, the springs are fixedly connected to pulling plates on the other side, the pulling plates are arranged as circular plate structures, the sizes of the pulling plates are matched with the sizes of the telescopic cavities, the pulling plates are fixedly connected with the springs, the pulling ropes extend through the movable cavity and are fixedly connected to the pulling plates on the outside ends, the pulling plates are fixedly connected with telescopic blocks on the other side, the sizes of the telescopic blocks are smaller than those of the pulling plates, and the telescopic blocks extend to the outside through the telescopic heads on the other side.

[0016] Preferably, clamping grooves are arranged inside the telescopic blocks, the clamping grooves are arranged as annular grooves, the clamping grooves extend through the telescopic blocks on the other side, locking ring grooves are arranged inside the clamping grooves, locking rings are movably arranged inside the locking ring grooves, the locking rings are arranged as ring structures, and notches are arranged on one side of the locking rings.

[0017] Preferably, the other side of the telescopic block is provided with a pressing block, the pressing block is provided in a circular block structure, the outer side of the pressing block is provided with a buckle groove, the buckle groove is provided in a semi-ring cross-section annular groove, one side of the pressing block is fixedly connected with a plurality of positioning rods, the positioning rods are annularly distributed corresponding to the clamping grooves, the diameters of the positioning rods are matched with the widths of the clamping grooves, and the inner side of the positioning rod is provided with a locking groove corresponding to the locking ring.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] The positioning telescopic part arranged in the cooling reusable clothing adhesive cooling piece can fix the positioning plate outside the clothing of the patient, avoid direct adhesion of the cooling patch on the skin of the patient, and fix the cooling piece outside the clothing through the positioning plate and the adjusting assembly, so that physical cooling is facilitated, the size of the cooling piece is adjusted through the adjusting assembly, the size of the cooling area is adjusted, and the cooling effect is better.

[0020] The cooling material is filled into the cooling inner cavity to avoid direct contact of the cooling material with the outside, so that the cooling material can be reused subsequently, and the adhesive surface on the other side of the cooling piece can facilitate adhesion of the cooling piece to the clothing during use. BRIEF DESCRIPTION OF DRAWINGS

[0021] The application will be further described below with reference to the drawings:

[0022] Figure 1 is a structural schematic view of the application;

[0023] Figure 2 is a sectional view of the cooling piece of the application;

[0024] Figure 3 is a partial sectional view of the positioning plate of the application;

[0025] Figure 4 is a structural schematic view of the moving column of the application;

[0026] Figure 5 is a schematic view of the adjusting assembly and the positioning telescopic part of the application;

[0027] Figure 6 is a sectional view of the telescopic head of the application;

[0028] Figure 7 is a sectional view of the telescopic block structure of the application;

[0029] Figure 8 is a structural schematic view of the locking ring of the application;

[0030] Figure 9 is a structural schematic view of the pressing block of the application.

[0031] In the figure: cooling sheet 1, cooling inner cavity 11, hanging hole 12, positioning plate 2, adjusting assembly 3, movable cavity 301, rotating rod 302, rotating block 303, pull rope 304, moving plate 305, limiting groove 306, sliding block 307, moving groove 308, moving column 309, hanging groove 310, anti-jamming sleeve 311, limiting plate 312, expansion groove 313, positioning telescopic part 4, telescopic head 401, telescopic cavity 402, spring 403, pull plate 404, telescopic block 405, clamping groove 406, locking ring 407, pressing block 408, buckling groove 409, positioning rod 410, locking groove 411 DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail in conjunction with the accompanying drawings.

[0033] It should be noted that in the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0034] In addition, in the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. However, it is noted that direct connection means that the connection between the two main bodies does not form a connection relationship through an excessive structure, but is connected only through the connection structure to form a whole. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Embodiment

[0037] Please refer to Figures 1 to 9 The present application provides a technical solution: a reusable clothing sticking cooling piece for cooling, comprising:

[0038] The cooling piece 1 is internally provided with a cooling inner cavity 11, and the outer side of the cooling piece 1 is provided with a hanging hole 12;

[0039] The positioning plate 2 is located on one side of the cooling piece 1, and the positioning plate 2 is internally provided with an adjusting assembly 3, which comprises a movable cavity 301, a rotating rod 302, a rotating block 303, a pull rope 304, a moving plate 305, a limiting groove 306, a sliding block 307, a moving groove 308, a moving column 309, a hanging groove 310, a anti-jamming sleeve 311, a limiting plate 312, and an expansion and contraction groove 313;

[0040] The positioning telescopic part 4 is located on the outer side of the positioning plate 2, and the positioning telescopic part 4 comprises a telescopic head 401, a telescopic cavity 402, a spring 403, a pull plate 404, a telescopic block 405, a clamping groove 406, a locking ring 407, a pressing block 408, a buckling groove 409, a positioning rod 410, and a locking groove 411. Embodiment

[0041] On the basis of embodiment two, the cooling piece 1 is made of silica gel material, the other side of the cooling piece 1 is provided with a sticking surface, the sticking surface is provided with adhesive glue, the cooling inner cavity 11 is filled with cooling material, and the four corners of the cooling piece 1 are provided with hanging holes 12, which are circular holes.

[0042] Through the setting of the cooling piece 1, the cooling material can be conveniently wrapped, and subsequent reuse is facilitated. Through the setting of the hanging hole 12, the cooling piece 1 can be conveniently fixed on the moving column 309 Embodiment

[0043] Based on Embodiment 2, the movable cavity 301 is located inside the positioning plate 2. The movable cavity 301 is a rectangular cavity, and a rotating rod 302 is movably disposed in the middle of the movable cavity 301. Both sides of the rotating rod 302 penetrate the positioning plate 2 and extend to the outside. Both ends of the rotating rod 302 are provided with threads, and the two sets of threads have opposite directions. A rotating block 303 is fixedly connected to the outer end of the rotating rod 302. The rotating block 303 is a circular block structure. Multiple sets of auxiliary grooves are arranged in an annular shape at equal intervals on the outer side of the rotating block 303. Both sides of the rotating rod 302 are fixedly connected to the rotating block 302. A pull rope 304 is fixedly connected to the rotating rod 302. Moving plates 305 are movably mounted on both sides of the rotating rod 302. Each moving plate 305 is a vertical plate structure, and its dimensions are adapted to the movable cavity 301. Each moving plate 305 has a threaded hole corresponding to the rotating rod 302 in the middle, and the moving plates 305 are screwed to the rotating rod 302. Two sets of limiting grooves 306 are symmetrically arranged on one side of each moving plate 305. The limiting grooves 306 are horizontal strip grooves. A slider 307 is fixedly connected to each limiting groove 306 on one side of each moving plate 305. All 7 dimensions are adapted to the limiting groove 306. All sliders 307 are located inside the limiting groove 306. Two sets of shifting grooves 308 are symmetrically arranged on the upper and lower sides of the shifting plate 305. Each shifting groove 308 is a vertical slot. Both sides of the shifting groove 308 penetrate the shifting plate 305. A shifting column 309 is movably installed inside each shifting groove 308. The other side of the shifting column 309 penetrates the shifting groove 308 and extends to the outside. A hanging groove 310 is provided on the other side of the shifting column 309. Each hanging groove 310 is an annular groove. A corresponding groove is provided on the outside of the shifting column 309 on the outer side of the shifting groove 308. Anti-jamming sleeve 311 is a ring sleeve. The size of anti-jamming sleeve 311 is adapted to the size of moving groove 308. One side of moving column 309 is fixedly connected to limit plate 312. Limit plate 312 is located on one side of moving plate 305. Four sets of expansion and contraction grooves 313 are provided on the other side of movable cavity 301. The four sets of expansion and contraction grooves 313 are all set corresponding to moving groove 308. The expansion and contraction grooves 313 are all located on the surface of positioning plate 2. The expansion and contraction grooves 313 are all set as inclined slots. Moving column 309 passes through expansion and contraction grooves 313 and extends to the outside.

[0044] By using the rotating rod 302 in conjunction with the moving plate 305, the moving column 309 can be easily moved, thereby increasing the contact surface of the cooling plate 1, increasing the cooling area, and improving the cooling effect. Example

[0045] Based on Embodiment 3, telescopic heads 401 are provided at each of the four corners on the other side of the positioning plate 2. Each telescopic head 401 is a circular block structure. The positioning plate 2 is fixedly connected to one side of each telescopic head 401. Each telescopic head 401 has a telescopic cavity 402 inside. Each telescopic cavity 402 is a cylindrical slot. A spring 403 is fixedly installed inside each telescopic cavity 402. One side of each spring 403 is fixedly connected to the side wall of the telescopic head 401. A pull plate 404 is fixedly connected to the other side of each spring 403. Each pull plate 404 is a circular plate structure. The size of each pull plate 404 is adapted to the telescopic cavity 402. Each pull plate 404 is fixedly connected to the spring 403. The outer end of each pull rope 304 passes through the movable cavity 301 and is fixedly connected to the pull plate 404. A telescopic block 405 is fixedly connected to the other side of each pull plate 404. The size of each telescopic block 405 is smaller than that of the pull plate 404. The other side of each telescopic block 405 passes through the telescopic head 401. Extending outwards, each telescopic block 405 has a slot 406 inside, which is an annular groove. The other side of each slot 406 penetrates the telescopic block 405. Each slot 406 has a locking ring groove inside, and a locking ring 407 is movably installed inside each locking ring groove. Each locking ring 407 has a ring-shaped structure and a notch on one side. Each telescopic block 405 has a push block 408 on the other side, which is a circular block structure. Each push block 408 has a snap groove 409 on its outer side, which is an annular groove with a semi-circular cross-section. Each push block 408 has multiple positioning rods 410 fixedly connected to one side. Each positioning rod 410 is distributed in a ring around the slot 406. The diameter of each positioning rod 410 is adapted to the width of the slot 406. Each positioning rod 410 has a locking groove 411 inside, which is a semi-circular inner groove.

[0046] The locking ring 407, in conjunction with the locking groove 411, facilitates the fixing of the push block 408 and the positioning plate 2 to the outside of the garment. Simultaneously, the notch on one side of the locking ring 407 allows for deformation during the insertion of the positioning rod 410, facilitating its positioning. Furthermore, the pull cord 304, in conjunction with the pull plate 404, allows for adjustments to the extension length of the telescopic block 405, enabling the cooling plate 1 to better conform to the garment.

[0047] In use, the four sets of push blocks 408 are first pulled outwards to separate them from the telescopic blocks 405. Then, the cooling plate 1 is hung through the hanging hole 12 into the hanging groove 310 on the outside of the moving column 309. The rotating block 303 is rotated, and the rotating block 303 is threaded to the moving plate 305 via the outer thread of the rotating rod 302, causing the moving plate 305 to move outwards. The moving plate 305 drives the moving column 309 to move. Through the interaction and friction between the moving groove 308 and the expansion groove 313, the moving column 309 moves outwards along the expansion groove 313, thereby causing the cooling plate 1 to unfold and increasing the overall cooling area of ​​the cooling plate 1. Simultaneously, the rotating rod 302 drives the pull block 405 to move outwards. When the rope 304 retracts, pulling the rope 304 causes the pull plate 404 to move to one side. This causes the extension length of the telescopic block 405 to retract when the cooling pad 1 expands. This prevents the extension length of the telescopic block 405 from exceeding the thickness of the cooling pad 1 after it expands and becomes thinner, which would prevent the cooling patch from adhering well to the outside of the clothing and reduce the cooling effect. After adjusting to the appropriate size, the positioning plate 2 is placed on the outside of the patient's clothing. Then, the positioning rod 410 on one side of the pressing block 408 is inserted into the slot 406 from the inside of the clothing. When the locking ring 407 is engaged in the locking slot 411, the positioning plate 2 is fixed, and physical cooling can be applied to the patient.

[0048] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention (including the claims) is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in the details for the sake of brevity.

[0049] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A reusable clothing adhesive cooling pad for cooling, characterized in that, include: Cooling plate, the cooling plate has a cooling cavity inside and hanging holes on the outside; The positioning plate is located on one side of the cooling plate. The positioning plate is equipped with an adjustment component, which includes a movable cavity, a rotating rod, a rotating block, a pull rope, a moving plate, a limiting groove, a slider, a moving groove, a moving column, a hanging groove, an anti-jamming sleeve, a limiting plate, and an expansion and contraction groove. The positioning telescopic component is located on the outside of the positioning plate. The positioning telescopic component includes a telescopic head, a telescopic cavity, a spring, a pull plate, a telescopic block, a slot, a locking ring, a push block, a buckle groove, a positioning rod, and a locking groove. The movable cavity is located inside the positioning plate. The movable cavity is a rectangular cavity. A rotating rod is movably installed in the middle of the movable cavity. Both sides of the rotating rod penetrate the positioning plate and extend to the outside. Both ends of the rotating rod are provided with threads. The two sets of threads have opposite directions. A rotating block is fixedly connected to the outer end of the rotating rod. Pull ropes are fixedly connected to both sides of the rotating rod, and sliding plates are movably installed on both sides of the rotating rod. The sliding plates are all designed as vertical plate structures, and their dimensions are adapted to the movable cavity. Threaded holes are provided in the middle of the sliding plates corresponding to the rotating rod. The sliding plates are screwed to the rotating rod. Two sets of limiting grooves are symmetrically arranged on one side of the sliding plate. The limiting grooves are designed as horizontal strip grooves. Slider blocks are fixedly connected to the corresponding limiting grooves on one side of the sliding plate. The moving plate is symmetrically provided with two sets of moving slots at the top and bottom. The moving slots are all set as vertical slots. The moving plate is penetrated on both sides of the moving slots. Moving columns are movably installed inside the moving slots. The other side of the moving columns penetrates the moving slots and extends to the outside. The other side of the moving column is provided with a hanging groove, and the hanging groove is set as an annular groove. The outer side of the moving column is provided with an anti-jamming sleeve corresponding to the moving groove. The anti-jamming sleeve is set as an annular sleeve. The size of the anti-jamming sleeve is adapted to the size of the moving groove. A limit plate is fixedly connected to one side of the moving column. The limit plate is located on one side of the moving plate. Telescopic heads are provided at the four corners on the other side of the positioning plate. The positioning plate is fixedly connected to one side of each telescopic head. Telescopic cavities are provided inside each telescopic head. Springs are fixedly installed inside each telescopic cavity. The side of each spring is fixedly connected to the side wall of the telescopic head. Each spring is fixedly connected to a pull plate on the other side, and the pull plates are fixedly connected to the spring. The outer ends of the pull ropes pass through the movable cavity and are fixedly connected to the pull plates. Each pull plate is fixedly connected to a telescopic block on the other side.

2. The reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: The cooling sheet is made of silicone, and the other side of the cooling sheet is an adhesive surface with adhesive glue. The cooling cavity is filled with cooling material, and each of the four corners of the cooling sheet has a hanging hole, which is a round hole.

3. The reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: All the rotating blocks are configured as circular block structures, and multiple sets of auxiliary grooves are arranged in an annular pattern on the outer side of each rotating block.

4. The reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: The dimensions of the sliders are all adapted to the limiting grooves, and the sliders are all located inside the limiting grooves.

5. A reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: Four sets of expansion and contraction grooves are provided on the other side of the active cavity. The four sets of expansion and contraction grooves are all set with corresponding shifting grooves. The expansion and contraction grooves are all located on the surface of the positioning plate. The expansion and contraction grooves are all set as inclined slot holes. The shifting columns all pass through the expansion and contraction grooves and extend to the outside.

6. A reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: The telescopic heads are all configured as circular block structures, and the telescopic cavities are all configured as cylindrical slots.

7. A reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: All the pull plates are designed as circular plate structures, and the size of the pull plates is adapted to the telescopic cavity. The size of the telescopic blocks is smaller than the pull plates, and the other side of the telescopic blocks passes through the telescopic head and extends to the outside.

8. A reusable clothing adhesive cooling pad for cooling according to claim 1, characterized in that: Each telescopic block has a slot inside, which is an annular groove. The other side of each slot penetrates the telescopic block. Each slot has a locking ring groove inside, and a locking ring is movably installed inside each locking ring groove. Each locking ring has a ring-shaped structure and a notch on one side.

9. A reusable clothing adhesive cooling pad for cooling according to claim 8, characterized in that: Each of the telescopic blocks has a pressing block on its other side. Each pressing block is a circular block structure. Each pressing block has a snap-fit ​​groove on its outer side. Each snap-fit ​​groove is an annular groove with a semi-circular cross-section. Each pressing block has multiple sets of positioning rods fixedly connected to one side. Each positioning rod is distributed in a ring around the corresponding slot. The diameter of each positioning rod is adapted to the width of the slot. Each positioning rod has a locking groove on its inner side corresponding to the locking ring. Each locking groove is a semi-circular inner groove.

Citation Information

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