CN109989543B - Self-adhesive decorative brick - Google Patents
Self-adhesive decorative brick Download PDFInfo
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- CN109989543B CN109989543B CN201711480261.8A CN201711480261A CN109989543B CN 109989543 B CN109989543 B CN 109989543B CN 201711480261 A CN201711480261 A CN 201711480261A CN 109989543 B CN109989543 B CN 109989543B
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- decorated
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Adornments (AREA)
- Finishing Walls (AREA)
Abstract
A self-adhesive decorative brick comprises a base layer, wherein capillary columns are formed on the surface of one side of the base layer at intervals, and when the capillary columns are in contact with the surface of an ornament to be decorated, the end faces of the capillary columns are adhered to the surface of the ornament to be decorated through Van der Waals force. The invention provides a self-adhesive decorative brick which can be fixed on the surface of an object to be decorated without an adhesive.
Description
Technical Field
The invention relates to the field of building decoration materials, in particular to a self-adhesion decorative brick.
Background
With the development of social economy and the improvement of living standard of people, the trend of pursuing higher quality and more tasting household life and indoor decoration gradually becomes a trend. Various plate and sheet home decoration products gradually enter home life, and in order to make the paving effect better, the decorative material is usually adhered to the surface of the ground or wall surface to be decorated by chemical adhesives such as white glue or acrylic glue.
However, when the decorative material bonded by the adhesive needs to be replaced, the part of the decorative material cannot be replaced unless the decorative material is destroyed to be removed. Meanwhile, the white glue and the acrylic glue contain solvents, which can be slowly released in the using process, thereby not only polluting the environment, but also threatening the health of human bodies.
Nowadays, health consciousness is gradually enhanced, the shortage of the fixing mode is more and more emphasized, and therefore, how to improve the new fixing mode becomes a new research hotspot.
Disclosure of Invention
In view of the above, the present invention provides a self-adhering decorative tile that can be fixed on the surface of an object to be decorated without an adhesive.
The invention provides a self-adhesive decorative brick, which comprises a base layer, wherein a microstructure adhesive layer is formed on the surface of one side of the base layer, the microstructure adhesive layer comprises capillary columns arranged at intervals, when the capillary columns are in contact with the surface of an ornament to be decorated, the end surfaces of the capillary columns are adhered to the surface of the ornament to be decorated through van der Waals force, the maximum width of the end surfaces of the capillary columns is 0.1-50 mu m, and the distance between the adjacent capillary columns is 0.1-50 mu m.
Further, the capillary columns are uniformly arranged on the surface of one side of the base layer.
Further, the capillary column is prepared by a template hot pressing method.
Further, the maximum diameter width of the end face of the capillary column is 1-5 μm.
Further, the ratio of the height of the capillary column to the maximum width of the diameter end face of the cross section of the capillary column is 3:1-5: 1.
Further, the end face of the capillary column body is downwards sunken to form a cavity.
Further, the base layer is made of one or more of vinyl polymer, polyurethane material, polyester material, rubber material, wood-plastic material and stone-plastic material.
Further, the self-adhesion decorative brick further comprises a decorative layer and an abrasion-resistant layer, the decorative layer is arranged between the abrasion-resistant layer and the base body layer, and the capillary cylinder is arranged on the surface of one side, far away from the decorative layer, of the base body layer.
In summary, through the arrangement of the capillary cylinder, when the decorative brick is laid on the surface of the decoration to be decorated, the arrangement of the capillary cylinder can avoid the influence of the surface roughness of the decoration to be decorated, so that the distance between the end surface of the capillary cylinder and the surface molecules of the decoration to be decorated can be very close, and van der waals force on the molecular layer is generated between the end surface of the capillary cylinder and the surface of the decoration to be decorated; the arrangement of a large number of capillary columns in a unit area enables van der Waals force between the capillary columns and the surface to be decorated to be superposed, and then the decorative bricks can be firmly attached to the surface to be decorated. Therefore, through the arrangement of the capillary columns, Van der Waals force is generated between the decorative brick and the surface to be decorated, and then the decorative brick is fixed on the surface to be decorated, so that an adhesive is not used, and the defects of difficulty in replacement, environmental pollution, threat to human health and the like caused by the adhesive are overcome.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic cross-sectional view of a self-adhesive decorative tile according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of a partially enlarged structure at a circle in fig. 1.
Fig. 3 is a schematic cross-sectional view of the self-adhesive decorative tile according to the first embodiment of the present invention after it is adhered to the bottom surface.
Fig. 4 is a partially enlarged schematic structural view of a self-adhesive decorative tile according to a second embodiment of the present invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description is given with reference to the accompanying drawings and preferred embodiments.
The invention provides a self-adhesive decorative brick which can be fixed on the surface of an object to be decorated without an adhesive.
Fig. 1 is a schematic cross-sectional structure view of a self-adhesive decorative tile according to a first embodiment of the present invention, fig. 2 is a schematic partial enlarged structure view of a circle in fig. 1, and fig. 3 is a schematic cross-sectional structure view of the self-adhesive decorative tile according to the first embodiment of the present invention after being adhered to a bottom surface. As shown in fig. 1 to 3, the self-adhesive decorative brick provided by the embodiment of the invention is used for adhering to the surface of an object to be decorated 50, and includes a wear-resistant layer 10, a decorative layer 20 and a substrate layer 30, wherein the wear-resistant layer 10, the decorative layer 20 and the substrate layer 30 are stacked from top to bottom, the decorative layer 20 is disposed between the wear-resistant layer 10 and the substrate layer 30, and a microstructure adhesive layer is formed on the surface of the substrate layer 30 on the side away from the decorative layer 20, and the microstructure adhesive layer is composed of a plurality of capillary columns 40 arranged at intervals in a unit area, and when the capillary columns 40 are in contact with the surface of the object to be decorated 50, the end surfaces of the capillary columns 40 adhere to the surface of the object to be decorated 50 by van der waals force.
In nature, a plurality of biological phenomena with high adhesion on different surfaces exist, such as the gecko can freely walk on a smooth wall, and even can be attached to a ceiling to walk in an inverted way without falling; spiders can climb over almost any type of surface; flies also have similar abilities. It has been found that the intermediate energy comes from the sole of the living body, and a large amount of fine hairs are formed on the sole of the living body, and the fine hairs can generate van der waals force on the molecular layer with the molecules on the surface of the object, and the van der waals force generated between the large amount of fine hairs and the molecules on the surface of the object can support the whole body to adhere to the surface of the object through the accumulation of the van der waals force.
In the present embodiment, with reference to the above biological structure, by the arrangement of the capillary columns 40, when the self-adhesive tiles are laid on the surface of the floor or wall waiting for decoration 50, the arrangement of the capillary columns 40 can avoid the influence of the surface roughness of the decoration 50, so that the end surfaces of the capillary columns 40 can be very close to the surface intermolecular distance of the decoration 50, and van der waals force on the molecular layer is generated between the end surfaces of the capillary columns 40 and the surface of the decoration 50; the arrangement of the plurality of capillary columns 40 enables van der waals force between the capillary columns 40 and the surface of the decoration 50 to be superimposed, so that high adhesion can be generated, and then the decoration brick can be firmly adhered to the surface to be decorated. Therefore, the capillary columns 40 are arranged, so that van der waals force is generated between the decorative brick and the surface to be decorated, the decorative brick is fixed on the surface of the surface to be decorated 50, adhesives are not used, and the defects caused by the adhesives are eliminated.
Further, a plurality of capillary columns 40 are uniformly arranged on the surface of the base layer 30 on the side away from the decorative layer 20 to make the self-adhering tile uniformly stressed. The base layer 30 may be made of one or more materials selected from vinyl polymer, polyurethane material, polyester material, rubber material, wood-plastic material, stone-plastic material, etc.
In the present invention, the capillary column 40 is prepared by a template hot-pressing method, and since the preparation of the substrate layer 30 requires a template hot-pressing process, the preparation process does not require any additional process, and the purpose of forming the capillary column 40 can be achieved by only forming a corresponding structure on the template.
In the present invention, the end face of the capillary 40 is preferably brought into close proximity with the surface to be decorated. The maximum width of the end face of the capillary column 40 is 0.1 to 50 μm, preferably 0.5 to 20 μm, and more preferably, the diameter thereof is 1 to 5 μm. In this embodiment, in order to make the capillary columns 40 adhere to the surface of the ornament 50 better and prevent the capillary columns 40 of the self-adhesive ornamental brick from breaking off during transportation, the ratio of the height of the capillary columns 40 to the maximum width of the end faces of the capillary columns is 3:1-5:1, and the distance between the adjacent capillary columns 40 is 0.1-50 μm.
Fig. 4 is a partially enlarged structural schematic view of a self-adhesive tile provided by a second embodiment of the present invention, and as shown in fig. 4, the structure of the self-adhesive tile provided by the second embodiment of the present invention is substantially the same as that of the first embodiment of the present invention, except that a cavity 41 is formed on an end surface of the capillary column 40 in a downward concave manner, and the cavity 41 is configured to enable the capillary column 40 to form a negative pressure environment in the cavity 41 after being combined with the surface of the ornament 50 to be decorated, so that the self-adhesive tile is more firmly adhered to the surface of the ornament 50 to be decorated.
In summary, by the arrangement of the capillary columns 40, when the decorative brick is laid on the surface of the decoration 50, the arrangement of the capillary columns 40 can avoid the influence of the surface roughness of the decoration 50, so that the distance between the end surfaces of the capillary columns 40 and the surface molecules of the decoration 50 can be very close, and van der waals force on the molecular layer is generated between the end surfaces of the capillary columns 40 and the surface of the decoration 50; the arrangement of the plurality of capillary columns 40 in a unit area enables van der waals force between the capillary columns 40 and the surface to be decorated to be superposed, and then the decorative brick can be firmly attached to the surface to be decorated. Therefore, through the arrangement of the capillary columns 40, Van der Waals force is generated between the decorative brick and the surface to be decorated, and then the decorative brick is fixed on the surface to be decorated, so that an adhesive is not used, and the defects caused by the adhesive are overcome. Further, since the self-adhesive tile provided by the present invention is adhered to the surface of the ornament 50 by intermolecular force, the self-adhesive tile and the surface of the ornament 50 are not damaged when the self-adhesive tile is removed from the surface of the ornament 50, and the self-adhesive tile can be used repeatedly.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. A self-adhering decorative tile, characterized in that: the decoration comprises a base layer, wherein a microstructure adhesion layer is formed on the surface of one side of the base layer, the microstructure adhesion layer comprises capillary columns arranged at intervals, and when the capillary columns are in contact with the surface of a decoration to be decorated, the end faces of the capillary columns are adhered to the surface of the decoration to be decorated through Van der Waals force;
the capillary columns are uniformly distributed on the surface of one side of the base body layer;
the maximum width of the end face of the capillary column body is 0.1-50 mu m;
the maximum width of the end face of the capillary column body is 1-5 mu m;
the ratio of the height of the capillary column to the maximum width of the end face of the capillary column is 3:1-5: 1;
the distance between the adjacent capillary columns is 0.1-50 mu m;
the end surface of the capillary column body is sunken downwards to form a cavity;
the base layer is made of one or more of vinyl polymer, polyurethane material, polyester material, rubber material, wood-plastic material and stone-plastic material;
the self-adhesion decorative brick further comprises a decorative layer and a wear-resistant layer, the decorative layer is arranged between the wear-resistant layer and the base body layer, and the capillary cylinder is arranged on the surface of one side, away from the decorative layer, of the base body layer;
through the arrangement of the capillary cylinder, when the decorative brick is laid on the surface of the decoration to be decorated, the arrangement of the capillary cylinder can avoid the influence of the surface roughness of the decoration to be decorated, so that the distance between the end surface of the capillary cylinder and the surface molecules of the decoration to be decorated can be very close, and van der Waals force on the molecular layer surface is generated between the end surface of the capillary cylinder and the surface of the decoration to be decorated; the arrangement of a plurality of capillary columns in a unit area enables van der Waals force between the capillary columns and the surface to be decorated to be superposed, so that the decorative brick can be firmly attached to the surface to be decorated; through the arrangement of the capillary columns, Van der Waals force is generated between the decorative brick and the surface to be decorated, and then the decorative brick is fixed on the surface to be decorated, so that an adhesive is not used, and the defects caused by the adhesive are eliminated; when the self-adhesive decorative brick is taken down from the surface of the ornament to be decorated, the self-adhesive decorative brick and the surface of the ornament to be decorated are not damaged, and the self-adhesive decorative brick can be used repeatedly;
the capillary column body is prepared by a template hot pressing method, and the preparation of the base body layer needs to be subjected to a template hot pressing process, so that any manufacturing process is not needed in the preparation process, and the purpose of forming the capillary column body can be achieved by only arranging a corresponding structure on the template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480261.8A CN109989543B (en) | 2017-12-29 | 2017-12-29 | Self-adhesive decorative brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480261.8A CN109989543B (en) | 2017-12-29 | 2017-12-29 | Self-adhesive decorative brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989543A CN109989543A (en) | 2019-07-09 |
| CN109989543B true CN109989543B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711480261.8A Active CN109989543B (en) | 2017-12-29 | 2017-12-29 | Self-adhesive decorative brick |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20008012U1 (en) * | 2000-05-05 | 2001-06-21 | Kahleis Beate | Shaped stone |
| CN2473264Y (en) * | 2001-04-26 | 2002-01-23 | 李远松 | Colour elastic rubber floor tile |
| CN201221181Y (en) * | 2008-06-20 | 2009-04-15 | 天津乐金新型建材有限公司 | Plastic rubber floor tile |
| CN201605766U (en) * | 2009-09-29 | 2010-10-13 | 上海劲嘉建材科技有限公司 | Novel self-adhesive floor tile |
| CN104445054A (en) * | 2014-12-30 | 2015-03-25 | 西安建筑科技大学 | Self-cleaning film preparation method |
| CN206244476U (en) * | 2016-10-27 | 2017-06-13 | 天津市大陆制氢设备有限公司 | A kind of tin dioxide coating on titanium antimony sub-micron post electrode |
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- 2017-12-29 CN CN201711480261.8A patent/CN109989543B/en active Active
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