TWI704102B - Multi-layer reusable adhesive device and method for miscellaneous surfaces - Google Patents

Abstract

A reusable adhesive device includes a reusable adhesive structure, a miniature pillar structure and a miniature or nano-sucker structure. The miniature pillar structure is arranged at a first position and the miniature or nano-sucker structure is arranged at a second position. The miniature pillar structure and the miniature or nano-sucker structure are combined to form the reusable adhesive structure. In adhering operation, the miniature pillar structure is configured to provide an adhesion force and the miniature or nano-sucker structure is configured to provide a vacuum force, thereby the reusable adhesive structure being capable of detachably adhering on various properties of surfaces.

Description

Multi-layer repeatable pasting device and method suitable for multiple surfaces

The present invention relates to a multi-layer (multi-layer) reusable adhesive device (adhesive device) and method thereof; in particular, it relates to a multi-layer reusable adhesive device suitable for a miscellaneous surface (miscellaneous surface) and The method; in particular, it relates to a multi-layer repetitive pasting device with a partial miniature sucker structure (partial miniature sucker structure) or a partial nano-sucker structure and a local miniature pillar (miniature pillar) structure, and Its method.

For example, the conventional nano sucker device and its manufacturing method, such as the invention patent of "Biomedical implants with suction cup-type nano-holes and its manufacturing method" in the Republic of China Patent Publication No. TW-I263513, which discloses a kind of biomedical Implants. The biomedical implant includes a plurality of suction cup type nano-holes, and part or all of the surface of the biomedical implant is provided with a suction cup type nano-hole structure. The sucker-type nanoporous structure has a plurality of nano-sized tubes.

In addition, all or part of the aforementioned tube of No. TW-I263513 appears to be arranged in a matrix, and each tube is set as a hole for filling bioabsorbable materials (or drugs). The size of each hole is substantially between 10 nm and 100 nm. In addition, the biomedical implant can be selected from a pure titanium sheet.

Manufacture of the aforementioned biomedical implant No. TW-I263513 The method mainly includes the steps: [A], first apply anodizing treatment to the biomedical implant to form an oxide film on the surface of the biomedical implant, and add a solvent to the solution during the anodizing treatment; [ B]. Applying an additional voltage to form several tubes on the surface of the biomedical implant, and the tubes have the holes.

In addition, in the aforementioned No. TW-I263513, when the biomedical implant is anodized, the solvent can be hydrofluoric acid or sulfuric acid. In addition, when the applied voltage is applied to the biomedical implant, the applied voltage can be selected to be within 50 volts. However, the suction cup type nanoporous No. TW-I263513 is only suitable for biomedical implantation purposes, it is not suitable for general adsorption of heavy objects, and the suction cup type nanoporous structure is easily damaged.

Another conventional nano sucker device and its operating method, such as the invention patent of "Micro-structured sucker device and its operation method" of ROC Patent Publication No. TW-I538874, discloses a micro-structured sucker device and its operating method. The fine structure sucker device includes a sucker substrate, a fine structure and a pressing operation surface. The suction cup substrate includes a first surface and a second surface. The fine structure is arranged on the first surface of the suction cup substrate to form an adsorption layer. The pressing operation surface is arranged on the second surface of the suction cup substrate, and the adsorption layer corresponds to the pressing operation surface.

Continuing, the operation method of the aforementioned micro-structure suction cup device of No. TW-I538874: using the adsorption layer corresponding to a surface to be adsorbed; attaching at least a part of the adsorption layer to the surface to be adsorbed correspondingly; operating the adsorption by pressing At least a part of the layer is squeezed to discharge at least a part of the gas in the microstructure so that at least a part of the adsorption layer adsorbs the surface to be adsorbed; at least one edge of the adsorption layer is pushed aside so that at least the adsorption layer A part of the surface to be adsorbed is peeled off.

Another conventional nano sucker device and its operation method, such as the invention patent of "Nano sucker device and its operation method" of Republic of China Patent Publication No. TW-I539089, which discloses a nano sucker device and its operation method. The nano sucker device includes a sucker substrate, a plurality of nano cavities and a pressing operation surface. The suction cup substrate includes a first surface and a second surface. The nano-cavities are arranged on the first surface of the suction cup substrate to form an adsorption layer. The pressing operation surface is arranged on the second surface of the suction cup substrate, and the adsorption layer corresponds to the pressing operation surface.

Continuing, the operation method of the aforementioned nano sucker device No. TW-I539089: using the adsorption layer corresponding to a surface to be adsorbed; attaching at least a part of the adsorption layer to the surface to be adsorbed correspondingly; operating the adsorption by pressing At least a part of the layer is squeezed to discharge at least a part of the gas in the nano-cavity, so that at least a part of the adsorption layer adsorbs the surface to be adsorbed; at least one edge of the adsorption layer is pulled apart so that the adsorption layer At least part of it peels off the surface to be adsorbed.

Another conventional nano sucker device and its operation method, such as the invention patent of "Double-sided micro-structure sucker device and its operation method" of the Republic of China Patent Publication No. TW-I549901, which discloses a double-sided micro-structure sucker device and its operation method. The double-sided microstructure suction cup device includes a suction cup substrate, a plurality of first nano-cavities and a plurality of second nano-cavities. The first microstructure and the second microstructure are arranged on two opposite surfaces of the suction cup substrate to form a first adsorption layer and a second adsorption layer.

Continuing the above, the operation method of the micro-structure suction cup device of No. TW-I549901: attach the first adsorption layer or the second adsorption layer to a surface to be adsorbed correspondingly; press the first adsorption layer or the second adsorption layer of the adsorption layer The adsorption layer is used to squeeze out the gas in the first microstructure or the second microstructure, so that the first adsorption layer or the second adsorption layer can adsorb the surface to be adsorbed; during the separation operation, the first adsorption At least one edge of the layer or the second adsorption layer is pulled apart so that at least a part of the first adsorption layer or the second adsorption layer can peel off the surface to be adsorbed.

However, although the aforementioned fine structure suction cup device of No. TW-I538874 patent, the nano suction cup device of No. TW-I539089 and the first The TW-I549901 double-sided microstructure suction cup device has provided various nano suction cup devices, but there is bound to be a potential demand for further improvement of its structure, its operation method and manufacturing method.

The aforementioned Patent No. TW-I263513, Patent No. TW-I538874, Patent No. TW-I539089, and Patent No. TW-I549901 are only a reference for the technical background of the present invention and illustrate the current state of technology development, and they are not intended to limit the present invention. The scope of the invention.

In addition, the problems faced by conventional dry tapes in use include: 1. Dry tapes often cause water molecules to destroy the force between the tape and the surface of the object to be adhered because the surface of the object to be adhered is wet, so the dry tape cannot be adhered to the wet area. Adhesive surface; 2. The dry tape is not easy to adhere to the uneven rough surface, because the uneven rough surface reduces the contact area between the tape and the surface of the object to be adhered, resulting in a decrease in the adhesive force of the dry tape.

In view of this, in order to meet the above-mentioned technical problems and needs, the present invention provides a multi-layer repeatable pasting device and method suitable for a variety of surfaces, which combines at least one tiny columnar structure and at least one tiny or nano sucker structure Properly combined to form a repeatable adhesive structure, and use the tiny columnar structure to provide an adhesive force, and use the tiny or nano sucker structure to provide a vacuum suction, so that the repeatable adhesive structure can be used to repeatedly paste On the surface with various characteristics, compared with conventional tapes or patches, it can greatly improve its repetitive adhesive properties and non-residual adhesive properties.

The main purpose of the present invention is to provide a multi-layer repeatable pasting device and method suitable for a variety of surfaces, which appropriately combines at least one micro columnar structure and at least one micro or nano suction cup structure to form a repeatable Adhesive structure, and use the tiny columnar structure to provide an adhesive force, and use the tiny or nano suction cup structure to provide a vacuum suction force, so that the repeatable adhesive structure can be repeatedly pasted on surfaces with various characteristics to achieve It can be directly pasted on the surface with various characteristics (for example: rough surface with unevenness).

Another object of the present invention is to provide a multi-layer repeatable pasting device and method suitable for multiple surfaces, which combines at least one micro columnar structure layer and at least one micro or nano suction cup structure layer appropriately to form A multi-layer repetitive adhesive structure, and the use of the tiny columnar structure of the tiny columnar structure layer to provide an adhesive force on the surface with various characteristics, and the use of the tiny or nano sucker structure of the tiny or nano sucker structure layer to provide A vacuum suction force is applied to the tiny columnar structure of the tiny columnar structure layer, so that the multilayer repetitive pasting structure can be repeatedly pasted on the surface with various characteristics, so as to achieve direct sticking of various characteristic surfaces (for example: uneven On the rough surface].

In order to achieve the above objective, the repeatable pasting device of a preferred embodiment of the present invention includes: at least one tiny columnar structure arranged at a first position; at least one tiny or nano suction cup structure arranged at a second position ; And a repeatable pasting structure, which is formed by the proper combination of the tiny columnar structure and the nano sucker structure; wherein the tiny columnar structure is used to provide an adhesive force during the pasting operation, and the tiny or nanometer The suction cup structure provides a vacuum suction force, so that the repeatable adhesive structure can be used to repeatedly adhere to a surface with various characteristics.

In order to achieve the above-mentioned object, the multi-layered repetitive pasting device of another preferred embodiment of the present invention includes: at least one minute columnar structure layer disposed on a first layer body, and the minute columnar structure layer has a minute Columnar structure; at least one micro or nano suction cup structure layer, which is arranged in a second layer, and the micro or nano suction cup structure layer has a nano suction cup structure Structure; and a multi-layer re-adhesive structure, which is formed by appropriately stacking and combining the micro columnar structure layer and the micro or nano sucker structure layer; wherein the micro column of the micro column structure layer is used in the pasting operation The structure provides an adhesive force on a surface with predetermined characteristics, and uses the micro or nano suction cup structure of the micro or nano suction cup structure layer to provide a vacuum suction force on the micro column structure of the micro column structure layer. The multilayer repetitive pasting structure can be repeatedly pasted on the surface with predetermined characteristics.

In order to achieve the above objective, the repeatable pasting method of a preferred embodiment of the present invention includes: providing at least one tiny columnar structure and disposing the tiny columnar structure at a first position; providing at least one tiny or nano sucker structure , And dispose the micro or nano sucker structure in a second position, and appropriately combine the micro columnar structure and the micro or nano sucker structure to form a repeatable sticking structure; using the micro column structure to provide A part of the adhesive force, and a part of the vacuum suction force is provided by the micro or nano suction cup structure, and there is a predetermined ratio between the micro columnar structure and the micro or nano suction cup structure; and the repeatable adhesive structure is pasted to a predetermined On the characteristic surface, and using the repeatable adhesive structure to be detached from the predetermined characteristic surface.

In order to achieve the above objective, a multi-layered repetitive pasting method of another preferred embodiment of the present invention includes: providing at least one micro columnar structure layer, and the micro column structure layer has a micro column structure; providing at least one micro Or a nano suction cup structure layer, and the micro or nano suction cup structure layer has a nano suction cup structure; at least one micro columnar structure layer and at least one micro or nano suction cup structure layer are appropriately stacked and combined to form a multilayer Repeatable pasting knot Structure; and the use of the tiny columnar structure of the tiny columnar structure layer to provide an adhesive force on a predetermined characteristic surface, and the use of the tiny or nanometer sucker structure layer to provide a vacuum suction force on the tiny On the tiny columnar structure of the columnar structure layer, the multilayer repetitive adhesive structure can be used to repeatedly adhere to the surface with predetermined characteristics.

The small columnar structure in the preferred embodiment of the present invention is made of acrylic glue, polyurethane, rubber, silicon glue or any combination thereof.

In the preferred embodiment of the present invention, the micro or nano suction cup structure includes several micro or nano suction cup cavities, and the micro or nano suction cup cavities have half open air cells.

The repeatable pasting structure or multilayer repeatable pasting structure of the preferred embodiment of the present invention has a peg device or a hook device.

1‧‧‧Repeatable pasting structure

1A‧‧‧Multilayer structure can be pasted repeatedly

1B‧‧‧Protective film

10‧‧‧Connecting rod

11‧‧‧Micro columnar structure layer

12‧‧‧Micro or nano suction cup structure layer

21‧‧‧Micro columnar structure

211‧‧‧Tiny cylinder

22‧‧‧Micro or nano suction cup structure

221‧‧‧Micro or nano suction cup cavity

30‧‧‧Combined substrate

31‧‧‧ Nail device

32‧‧‧Hook device

5‧‧‧The surface to be pasted

6‧‧‧Wall

Figure 1: A schematic side view of the repeatable pasting device of the first preferred embodiment of the present invention.

Figure 2: A schematic flow diagram of the repeatable pasting method of the first preferred embodiment of the present invention.

Figure 3: A schematic side view of the multi-layer repetitive pasting device of the second preferred embodiment of the present invention.

Figure 4: A schematic flow diagram of a multi-layer repetitive pasting method according to a second preferred embodiment of the present invention.

Figure 5: A schematic front view of the repeatable pasting device of the third preferred embodiment of the present invention implementing repeated pasting on the wall.

In order to fully understand the present invention, preferred embodiments are exemplified below and described in detail with the accompanying drawings, and they are not intended to limit the present invention.

The preferred embodiment of the present invention is applicable to multiple [characteristic] tables The multi-layer repeatable pasting device and its method are suitable for attaching to various objects, such as various optical glass (optical glass), various liquid crystal display panels (LCD panel), various solar cell components (solar cell), and various semiconductor components. [Semiconductor element], various semiconductor wafers [silicon wafer], 3C products [3C products], various metal or steel products [metal or steel products], various plastic products [plastic products], various parts [spare part], various Automated or non-automated production operation devices, such as various robotic arm devices, various automatic or non-automatic transportation devices, various clamping operation devices, or other objects that need to be attached and protected, but they are not intended to limit the application scope of the present invention.

The definition of various characteristic surfaces of the preferred embodiment of the present invention includes various rough surfaces with uneven characteristics, various oily surfaces, various water-based surfaces, various high-temperature characteristic surfaces, various bottom temperature characteristic surfaces, various material characteristic surfaces or other various characteristic surfaces, But it is not used to limit the scope of application of the present invention.

Fig. 1 shows a schematic side view of the repeatable pasting device according to the first preferred embodiment of the present invention. Please refer to Figure 1, the repeatable pasting device of the first preferred embodiment of the present invention is suitable for a variety of surface characteristics, and the repeatable pasting device includes a repeatable pasting structure 1, at least one or several micro Columnar structure [unit] 21 and at least one or several micro or nano suction cup structure [unit] 22, and the number of micro column structure 21 and the micro or nano suction cup structure are arranged in a predetermined ratio according to various needs 22 to form an array of composite microstructures.

Please refer to Figure 1 again. For example, the micro columnar structure 21 and the micro or nano sucker structure 22 of the repeatable adhesive structure 1 are selected to be elastically combined in an integrated manner to form a single repeatable adhesive The sheet body, and the repeatable adhesive structure 1 has a predetermined length, a predetermined width and a predetermined thickness, and the specifications and dimensions of the repeatable adhesive structure 1 can be adjusted according to various requirements.

Please refer to Figure 1 again. For example, the micro columnar structure 21 has several high-viscosity micro columnar bodies, and the micro columnar structure 21 has appropriate elastic deformation and adhesion characteristics, and the micro columnar structure 21 is selected from an elastic bristle (bristle) structure, an elastic root structure, an elastic gecko (house lizard) foot structure or other elastic columnar structures with similar high viscosity functions. In addition, the tiny columnar structure 21 is suitable for sticking to various rough surfaces.

Please refer to Figure 1 again. For example, the tiny columnar structure 21 has a first surface and a second surface, and the first surface and the second surface are located on both sides of the tiny columnar structure 21. And the first surface of the tiny columnar structure 21 corresponds to a surface 5 to be adhered. The tiny columnar structure 21 can be made of various high-viscosity materials, or the tiny columnar structure 21 can be made of acrylic, polyurethane (PU), rubber, silicone or any combination thereof. In addition, the ratio of the minute columnar structure [unit] 21 ranges from about 1% to 99%.

Please refer to Figure 1 again. For example, the micro or nano suction cup structure 22 has a first surface and a second surface, and the first surface and the second surface are located on the micro or nano suction cup structure 22 The first surface of the tiny or nano sucker structure 22 corresponds to the surface 5 to be adhered. In addition, the micro or nano suction cup structure 22 can be selected as a micro suction cup structure, a nano suction cup structure, or a combination of micro and nano suction cup structure. In addition, the tiny or nano sucker structure 22 is suitable for sticking to various smooth surfaces.

Please refer to Figure 1 again. For example, the internal volume of the tiny or nano sucker structure 22 can be compressed by its proper mechanical and elastic deformation (or restoration method) to provide operation for low-pressure adsorption of objects or surfaces [ Or release the function of an object or surface]. In addition, the ratio of the micro or nano sucker structure (unit) 22 ranges from about 1% to 99%.

For example, in another preferred embodiment of the present invention, the tiny or The nano-chuck structure 22 is selected from a plurality of inclined grooves, and the plurality of inclined grooves are selected to extend parallel to each other on the first surface of the micro or nano-chuck structure 22 at equal intervals or unequal intervals.

For example, the micro or nano suction cup structure 22 of another preferred embodiment of the present invention includes a plurality of circular convex portions or a plurality of circular concave portions, and the plurality of circular convex portions or a plurality of circular concave portions The circular cavities are arranged in a regular equidistant or gradually regular variation unequal distance to form an array of round bumps or an array of circular cavities on the first surface of the tiny or nano-chuck structure 22.

For example, the micro or nano sucker structure 22 of another preferred embodiment of the present invention includes a plurality of elliptical convex points or a plurality of elliptic concave parts, and the plurality of elliptic convex points or a plurality of elliptic concave parts The parts are arranged in regular equidistant or gradually regular unequal distances to form an elliptical bump array or an elliptical concave array on the first surface of the tiny or nano-chuck structure 22.

For example, the micro or nano sucker structure 22 of another preferred embodiment of the present invention includes a plurality of first groove portions and a plurality of second groove portions, and the first groove portion and the second groove portion are formed by crossing each other A cross array is on the first surface of the tiny or nano sucker structure 22.

Please refer to Figure 1 again. For example, the repeatable pasting structure has a pegging device 31 or a device with a peg-like function, and the pegging device 31 has at least one combined substrate 30 and uses the The combined substrate 30 combines the pegging device 31 on appropriate positions of the micro columnar structure 21 and the micro or nano sucker structure 22 of the repeatable pasting structure by appropriate technical means.

Figure 2 shows a schematic flow diagram of the repetitive pasting method according to the first preferred embodiment of the present invention. Please refer to Figures 1 and 2. For example, the repeatable pasting method of the first preferred embodiment of the present invention includes step S1: Firstly, at least one or more data is provided on a repeatable pasting device by appropriate technical means. The minute columnar structure 21 is divided, and the minute columnar structure 21 is arranged at a first position.

Please refer to Figures 1 and 2. For example, the repeatable pasting method of the first preferred embodiment of the present invention includes step S2: Then, at least one or A number of micro or nano suction cup structures 22, and the micro or nano suction cup structure 22 is arranged in a second position, and the micro columnar structure 21 and the micro or nano suction cup structure 22 are properly combined to form a Paste the structure repeatedly.

Please refer to FIGS. 1 and 2. For example, the repetitive pasting method of the first preferred embodiment of the present invention includes step S3: Then, the micro columnar structure 21 is provided on the surface 5 to be pasted An adhesive force, and the use of the micro or nano sucker structure 22 to provide a vacuum suction force, and a predetermined ratio between the micro columnar structure 21 and the micro or nano sucker structure 22 according to various configuration requirements, so that the micro The columnar structure 21 and the micro or nano sucker structure 22 are jointly adhered and adsorbed on the surface 5 to be adhered.

Please refer to Figures 1 and 2. For example, the repetitive pasting method of the first preferred embodiment of the present invention includes step S4: Then, during the pasting operation, pasting the repetitive pasting structure on the The surface 5 to be adhered is on a surface with a predetermined characteristic, and during the disassembly operation, the micro or nano sucker structure 22 of the repeatable adhesion structure is used to perform the disassembly operation from the surface of the predetermined characteristic of the surface 5 to be adhered.

Fig. 3 shows a schematic side view of the multi-layer repetitive pasting device according to the second preferred embodiment of the present invention. Please refer to FIG. 3, compared to the first embodiment, the multi-layered repetitive pasting device of the second preferred embodiment of the present invention includes a micro columnar structure layer 11 and a micro or nano sucker structure layer 12. In order to form a multi-layer structure 1A that can be repeatedly pasted, the micro columnar structure layer 11 has at least one or several micro columnar structures 21, and the micro or nano sucker structure layer 12 has at least one or several micro or nanostructures. Rice suction cup structure 22.

Please refer to Figure 3 again, for example, another In the preferred embodiment, the micro column structure 21 of the micro column structure layer 11 can be combined with a protective film 1B or a film with similar functions, and when needed, the protective film 1B can be removed from the micro column structure The minute columnar structure 21 of the layer 11 may be peeled off appropriately.

Please refer to Figure 3 again. For example, the micro columnar structure layer 11 and the micro or nano-chuck structure layer 12 are selected to be stacked and combined in an appropriate manner, and the micro columnar structure layer 11 is arranged on a The first layer body, and the micro or nano sucker structure layer 12 is arranged on a second layer body, so as to form a two-layer structure.

Please refer to FIG. 3 again. For example, the tiny columnar structure 21 has a first surface and a second surface, and the first surface and the second surface are located on both sides of the tiny columnar structure 21. And the first surface of the tiny columnar structure 21 corresponds to a surface 5 to be adhered. In addition, the micro or nano sucker structure 22 has a first surface and a second surface, and the first surface and the second surface are located on both sides of the micro or nano sucker structure 22, and the micro or nano sucker structure 22 The first surface of the sucker structure 22 corresponds to the second surface of the tiny columnar structure 21.

Please refer to FIG. 3 again. For example, the minute columnar structure layer 21 has a plurality of minute columnar bodies 211, and the minute columnar bodies 211 are extended on the minute columnar structure layer 21. In addition, the micro or nano suction cup structure 22 has a plurality of micro or nano suction cup cavities 221, and the micro or nano suction cup cavities 221 are appropriately arranged on the micro or nano suction cup structure 22.

Please refer to Figure 3 again. For example, an adsorption layer, an adsorption surface and a back bonding surface (or pressing operation surface) are formed on the micro or nano suction cup cavities 221 of the micro or nano sucker structure 22 ]. Each of the micro or nano suction cup cavities 221 has an adsorption opening and an opening ring, so as to communicate with the inside of the micro or nano suction cup cavity 221 through the adsorption opening and the opening ring. Suction cup cavity 221 can be Provide access or discharge of appropriate amount of gas. In addition, the diameter of the suction opening is preferably larger than the diameter of the ring edge of the opening.

Please refer to Figure 3 again. For example, each of the tiny or nano sucker cavities 221 is provided with a partition wall (for example: ring wall), and the partition wall is separated by appropriate spacing [wall thickness] Between each of the tiny or nano sucker cavities 221, to enhance the structural strength of the tiny or nano sucker cavity 221, so that the tiny or nano sucker cavities 221 can withstand appropriate mechanical and elastic deformation without Produce damage to its structure.

Please refer to Figure 3 again. For example, each of the tiny or nano sucker cavities 221 has a half-open air chamber, and the half-open air chamber can be elastically deformed, and the half-open air chamber can accommodate Set appropriate amount of gas and appropriate type of gas (for example: air, nitrogen or other inert gases). In this way, through the operation of the pressing operation surface, the internal volume of the tiny or nano sucker cavity 221 can be operated by a compression method (or restoration method) with appropriate mechanical and elastic deformation to provide operation for low-pressure adsorption of objects (or release of objects) The function.

Please refer to FIG. 3 again. For example, the repeatable pasting structure has a hook device 32 or a device with a nail-like function, and the hook device 32 has at least one combined substrate 30, and the combined substrate is used 30 The hook device 32 is assembled on the appropriate position of the micro or nano sucker structure layer 12 of the repeatable adhesive structure by appropriate technical means.

Please refer to Figures 1 and 3 again. For example, in another preferred embodiment of the present invention, the micro-column structure 21 of the micro-column structure layer 11 may be configured to mix at least one or more in a predetermined ratio. One of the micro or nano sucker structure [unit] 22, as shown in Fig. 1; or, the micro or nano sucker structure 22 of the micro or nano sucker structure layer 12 can optionally be mixed with at least one in a predetermined ratio Or several tiny columnar structures [units] 21, as shown in Figure 1, to provide the option of another multi-layer repeatable pasting device.

FIG. 4 shows a schematic flow diagram of the multi-layer repetitive pasting method according to the second preferred embodiment of the present invention. Please refer to Figures 3 and 4, for example, the multi-level repeatable pasting method of the second preferred embodiment of the present invention includes step S1: First, provide a multi-level repeatable pasting device with appropriate technical means The minute columnar structure layer 11, and the minute columnar structure layer 11 has a minute columnar structure 21.

Please refer to Figures 3 and 4 again. For example, the multi-layer repeatable pasting method according to the second preferred embodiment of the present invention includes step S2: Then, the multi-layer repeatable pasting device is applied by appropriate technical means The micro or nano suction cup structure layer 12 is provided, and the micro or nano suction cup structure layer 12 has a micro or nano suction cup structure 22.

Please refer to Figures 3 and 4 again. For example, the multi-layer repetitive pasting method of the second preferred embodiment of the present invention includes step S3: Next, the micro columnar structure layer 11 and micro or nanometer The suction cup structure layer 12 is appropriately stacked and combined to form a multi-layer re-adhesive structure, and during the disassembly operation, the micro or nano suction cup structure layer 12 is allowed to be properly detached from the micro column structure layer 11.

Please refer to Figures 3 and 4 again. For example, the multi-layer repetitive pasting method of the second preferred embodiment of the present invention includes step S4: Then, during the pasting operation, the tiny columnar structure layer 11 is used The micro column structure 21 provides an adhesive force on a predetermined characteristic surface of the surface to be adhered 5, and uses the micro or nano suction cup structure 22 of the micro or nano suction cup structure layer 12 to provide a vacuum suction force on the micro column The micro-column structure 21 of the shaped structure layer 11 can be repeatedly pasted on the surface 5 with predetermined characteristics by using the multilayer repetitive pasting structure.

FIG. 5 shows a schematic front view of the repeatable pasting device of the third preferred embodiment of the present invention applied to the wall surface. Please refer to FIG. 5, for example, compared to the first and second embodiments, the multi-layer repeatable pasting device of the third preferred embodiment of the present invention includes two repeatable pasting structures 1. The two ends of a connecting rod 10 are glued and combined on a wall 6.

The foregoing preferred embodiments only illustrate the present invention and its technical features. The technology of this embodiment can still be implemented with various substantially equivalent modifications and/or alternatives; therefore, the scope of rights of the present invention is subject to patent application. The scope defined by the scope shall prevail. The copyright in this case is restricted to the use of patent applications in the Republic of China.

1‧‧‧Repeatable pasting structure

21‧‧‧Micro columnar structure

211‧‧‧Tiny cylinder

22‧‧‧Micro or nano suction cup structure

221‧‧‧Micro or nano suction cup cavity

30‧‧‧Combined substrate

31‧‧‧ Nail device

5‧‧‧The surface to be pasted

Claims (10)

A repeatable pasting device, comprising: at least one tiny columnar structure, which is arranged in a first location area, and the tiny columnar structure is used to stick a rough surface; at least one tiny or nano sucker structure, which is arranged In a second location area, and the micro or nano sucker structure is used to stick a smooth surface; and a repetitive adhesive structure, which consists of the micro column structure of the first location area and the micro or The nano sucker structure is appropriately combined and formed so that the first location area and the second location area provide an array of composite microstructures; during the pasting operation, the micro columnar structure is used to provide an adhesive force, and the micro or The nano sucker structure provides a vacuum suction force, so that the composite microstructure array using the repeatable adhesive structure can be repeatedly adhered to a variety of characteristic surfaces. A repeatable pasting device, comprising: at least one micro columnar structure layer, which is arranged in a first layer body, and the micro column structure layer has a micro column structure; at least one micro or nano sucker structure layer , Which is arranged in a second layer body, and the micro or nano suction cup structure layer has a micro or nano suction cup structure; and a multi-layer overlayable structure, which consists of the micro column structure layer and micro or nano The rice sucker structure layer is appropriately stacked and combined to form; wherein during the pasting operation, the micro columnar structure of the micro column structure layer is used to provide an adhesive force on a predetermined characteristic surface, and the micro or nano sucker structure layer is used The micro or nano sucker structure provides a vacuum suction force on the micro column structure of the micro column structure layer, so that the multilayer repetitive pasting structure can be repeatedly pasted on the surface with predetermined characteristics. According to the repeatable pasting device described in item 1 or 2 of the scope of patent application, the micro columnar structure is made of acrylic glue, polyurethane, rubber, silicone or any combination thereof. The repeatable pasting device according to item 1 or 2 of the scope of patent application, wherein the micro or nano suction cup structure includes a plurality of micro or nano suction cup cavities, and the micro or nano suction cup cavities have half open air room. According to the repetitive pasting device described in item 1 or 2 of the scope of patent application, a peg device or a hooking device is arranged on the repetitive pasting structure or multilayer repetitive pasting structure. A repeatable pasting method, comprising: providing at least one tiny columnar structure, and disposing the tiny columnar structure in a first location area, and the tiny columnar structure is used to stick a rough surface; providing at least one tiny columnar structure Or nano sucker structure, and the tiny or nano sucker structure is arranged in a second location area, and the tiny or nano sucker structure is used to stick a smooth surface, and the tiny columnar structure of the first location area The micro or nano sucker structure of the second location area is properly combined to form a repeatable pasting structure, so that the first location area and the second location area provide a composite micro structure array; the micro column structure is used to provide An adhesive force, and the nano sucker structure is used to provide a vacuum suction force, and there is a predetermined ratio between the micro columnar structure and the micro or nano sucker structure; and the composite micro structure array of the repeatable adhesive structure is pasted On a surface with a predetermined characteristic, and using the repetitive adhesive structure of the composite microstructure array to be detached from the predetermined characteristic surface. A repeatable pasting method, comprising: providing at least one micro columnar structure layer, and the micro column structure layer has a micro column structure; providing at least one micro or nano sucker structure layer, and the micro or nano The suction cup structure layer has a micro or nano suction cup structure; the micro column structure layer and the micro or nano suction cup structure layer are appropriately stacked and combined to form a multi-layer repetitive adhesive structure; and the micro column structure layer is used The tiny columnar structure provides an adhesion force on a predetermined characteristic surface, and uses the tiny or nano sucker structure layer The micro or nano sucker structure provides a vacuum suction force on the micro column structure of the micro column structure layer, so that the multilayer repetitive pasting structure can be repeatedly pasted on the surface with predetermined characteristics. According to the repeatable pasting method described in item 6 or 7 of the scope of patent application, the tiny columnar structure is made of acrylic glue, polyurethane, rubber, silicone or any combination thereof. According to the repeatable pasting method described in item 6 or 7 of the scope of patent application, the micro or nano suction cup structure includes a plurality of micro or nano suction cup cavities, and the micro or nano suction cup cavities have half open air room. According to the repetitive pasting method described in item 6 or 7 of the scope of patent application, a peg device or a hooking device is arranged on the repetitive pasting structure or multilayer repetitive pasting structure.

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