CN215435440U

CN215435440U - Gold spare that can write

Info

Publication number: CN215435440U
Application number: CN202121642186.2U
Authority: CN
Inventors: 余荫俊
Original assignee: Shenzhen Chuandaijin Culture Co ltd
Current assignee: Shenzhen Chuandaijin Culture Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-01-07
Anticipated expiration: 2031-07-20

Abstract

The utility model relates to a gold piece capable of writing, which comprises: a substrate; the high polymer layer is arranged on one side or two sides of the base material, the high polymer layer is an ethylene-vinyl acetate copolymer, and the thickness of the high polymer layer is 0.01-0.2 mm; and the gold layer is arranged on one side of the high polymer layer, which is far away from the substrate, and the thickness of the gold layer is 80 nm-800 nm. The utility model can easily lubricate writing pen in the state of ink or no ink, and can be stored for a long time.

Description

Gold spare that can write

Technical Field

The utility model belongs to the field of gold products, and particularly relates to a gold piece capable of being written.

Background

Noble metals are always preferred by people for their precious and luxurious properties. In the past, Buddhist belief has often used gold to draw patterns in the manufacture of scriptures and law instruments, but the gold is made into powder, then mixed with glue to form gold mud, and then written and drawn, commonly known as gold drawing, mud gold and the like. Or the gold foil is stuck and spliced into a sheet by glue to be used as an article such as a gold foil picture and the like. The methods adopt an additional mode to apply color materials on the surface of gold to achieve the purpose of drawing patterns, and the modes need complicated treatment on the surface of the gold when the patterns are drawn, and the requirements on the color are higher. In addition, even if color is applied to the surface of the gold, the color is easy to fall off due to the higher smoothness of the gold, so that the gold is difficult to store for a long time. Therefore, how to provide a gold product which can be written and can be preserved for a long time is a difficult problem to be solved.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide a gold element that can be used for writing, can be easily and smoothly written with or without ink in a writing pen, and can be preserved for a long time.

In order to solve the above problem, an embodiment of the present invention provides a gold element capable of writing, where the gold element includes:

a substrate;

the high polymer layer is arranged on one side or two sides of the base material, the high polymer layer is an ethylene-vinyl acetate copolymer, and the thickness of the high polymer layer is 0.01-0.2 mm;

and the gold layer is arranged on one side of the high polymer layer, which is far away from the substrate, and the thickness of the gold layer is 80 nm-800 nm.

Wherein, the substrate is paper, plastic or metal.

The gold piece further comprises a colored layer, and the colored layer is located between the high polymer layer and the base material.

Wherein, the colored layer is processed into a colored layer by printing, compounding or hot stamping.

Wherein the adhesion degree between the colored layer and the base material is greater than the adhesion degree between the colored layer and the high molecular polymer layer.

The gold layer is attached to the high polymer layer through ion plating or a gold sheet.

Wherein, the gold piece is pressed with patterns.

Wherein the surface of the gold layer is provided with irregular rough points.

Wherein, the gold part is provided with a dotted line bas-relief pattern.

Wherein the ethylene-vinyl acetate copolymer is semitransparent.

The utility model has no specific limitation on writing materials, can write in the state of ink and can easily and lubricously write the desired effect and color even in the state of no ink, thereby activating and ritualizing the gold sheet and improving the quality of life.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic diagram illustrating the structure of a writable golden element according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram illustrating a gold part according to an embodiment of the utility model.

Description of reference numerals:

1-gold layer, 2-high molecular polymer layer, 3-color layer and 4-base material.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in the article or device in which the element is included.

Alternative embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Example one

Referring to fig. 1 and 2, an embodiment of the present invention provides a writable golden element, including:

a substrate;

the high polymer layer is arranged on one side or two sides of the base material and is an ethylene-vinyl acetate copolymer;

the gold layer is arranged on one side of the high polymer layer far away from the substrate, and the thickness of the gold layer is 80 nm-800 nm. If the thickness of the gold layer is more than 800nm, the formed gold piece has interference feeling during writing, is easy to wrinkle, and even has the phenomena of unsmooth damage and the like at the edge of a written trace; if the thickness of the gold layer is less than 80nm, the formed gold part loses the visual sense of gold.

The ethylene-vinyl acetate copolymer (EVA) of this embodiment is translucent (i.e., fog-like), and during writing, the ethylene-vinyl acetate copolymer is pressed by the writing element and converted into a transparent state or scraped and peeled by the writing element. And, fine unevenness is formed on the surface of the ethylene-vinyl acetate copolymer for bonding the upper and lower layers. The ethylene-vinyl acetate copolymer layer has elasticity, can easily mark out marks by hard objects or nails, has soft and comfortable pen feeling when being written by a writing pen, and is easy to mark out ideal patterns. And the elastic ethylene-vinyl acetate copolymer layer is convenient for compression molding and warm-up molding, and is beneficial to the implementation of pressing the gold piece to have a stereoscopic impression. The gold material formed by bonding the ethylene-vinyl acetate copolymer layer and the gold sheet can be subjected to effect processing on the surface thereof in a temperature and pressure combination mode, so that different roughness and a dotted line bas-relief pattern formed by combining concave and convex can be easily processed. Accordingly, the high polymer layer of the gold member in the embodiment can support the gold pattern, and the gold material can be easily processed into a fine pattern.

When the gold part of this embodiment is used for writing or drawing, the adopted writing part (writing pen) can be re-processed by a corresponding process according to the writing requirement, and this embodiment is not limited. For example, the writing element can be an ink gel pen, a ball-point pen and the like, and can also be an article which can leave scratches when a pencil, an inkless gel pen and the like are used for writing on a gold sheet, and even a cone with round corners can be used for completing writing. The principle that the gold piece can write or draw in the embodiment is that when the writing piece is used for writing or drawing, the gold layer of the gold piece is scraped, and at least the gold layer at the scraping part is scraped from the surface by the writing piece, so that an expected pattern is presented.

When the gold piece of the embodiment scratches and rubs the gold layer on the writing piece, if the writing strength is increased, the high polymer layer can be scraped, so that the trace with depth is presented, the written or drawn pattern has a certain stereoscopic impression, and finally the pattern is richer in aesthetic feeling. In addition, in order to avoid blocking during writing, the embodiment adopts the ethylene-vinyl acetate copolymer, so that the ethylene-vinyl acetate copolymer has the characteristics of easy etching, smoothness and flatness, and the ethylene-vinyl acetate copolymer can be easily separated from the original base material, so that other places which are not used for writing or inscription can not be influenced (namely, when the ethylene-vinyl acetate copolymer is scraped, scratches larger than the contact area of a writing part and a gold part can not be generated), thereby ensuring that the written or engraved trace is clear, complete and smooth, and displaying the visual property of the material covered by the ethylene-vinyl acetate copolymer in a lubrication manner. In addition, when various adhesives other than the ethylene-vinyl acetate copolymer of the present embodiment are used, the formed adhesive film is not easy to be etched (i.e., the mark appears light or has a break phenomenon during writing), and the surface is not easy to be subjected to pattern effect treatment, for example, fine dot effects such as fine sand lines and broken light lines are not easy to be realized on the surface.

Example two

On the basis of the first embodiment, the present embodiment may further include the following:

in order to meet different requirements of users, the gold component of this embodiment may correspondingly select different base materials, preferably, the base material may be paper, plastic, or metal, and the plastic may be a film made of PET (polyethylene terephthalate), PVC (polyvinyl chloride), OPP (o-phenylphenol), and the like; in an application scenario, when the gold part of the embodiment is used for writing or drawing in the case of scriptures, calligraphy and painting, invitation cards and the like, the base material of the gold part can be processed into a corresponding sheet shape; in another application scenario, when the substrate of the present embodiment is used for describing a French component, an article decoration, and the like, the French component and the article body can be directly used for replacing the substrate.

In this embodiment, when the writing element is used for writing or drawing, in order to scratch traces on the gold layer, the roughness of the gold layer may be selected accordingly to meet the writing requirement, specifically, the surface of the gold layer of this embodiment has irregular rough points, for example, a certain fine concave-convex point or a certain wrinkle region may be arranged on the surface thereof.

In order to enable the gold part to present a certain color when writing or drawing is carried out in an inkless state, the gold part further comprises a colored layer, the colored layer is located between the high polymer layer and the base material, and the colored layer is formed by printing colored ink on the base material. The colored layer can be processed into a colored layer by compounding other materials and hot stamping, and the like, and specifically, printing processes of cold and hot stamping electrochemical aluminum materials and the like can be adopted. In a practical application scene, the inkless writing element can scratch off the gold layer and the high polymer layer on the gold element, the position where the writing element is scratched off can present the color of the colored layer, and the scratch-off trace can present an expected pattern, so that the pattern written or drawn by the writing element has a certain color to be displayed, and the writing element is rich in aesthetic feeling. In addition, in the embodiment, the colored layer is printed on the base material, so that when the base material is made of a transparent material, the printed colored layer can shield the base material from being opaque, and the written content or pattern can be clearly and definitely displayed.

The thickness of the polymer layer of this embodiment is 0.01 to 0.2 mm. When the thickness of the high polymer layer is less than 0.01mm, the whole processing is difficult, and when the thickness of the high polymer layer is more than 0.2mm, the stroke breakage is obvious when writing is carried out. In an actual writing scene, if the force for writing or drawing is small, the case that the writing element only scrapes off the gold layer may occur, in this case, because the writing element which scrapes off the gold layer has a condition of pressing against the ethylene-vinyl acetate copolymer, the thickness of the ethylene-vinyl acetate copolymer may be reduced, and the ethylene-vinyl acetate copolymer may be converted from a state with a certain haze into a transparent state under the action of pressure, and the transparent state may present the material attribute covered by the ethylene-vinyl acetate copolymer (i.e., may present the color of the colored layer under the ethylene-vinyl acetate copolymer).

The gold member of this embodiment is characterized by limiting the adhesion of the colored layer in order to avoid the colored layer being scraped off together with the polymer layer when the gold layer and the polymer layer are scraped off when the writing member is used for writing or drawing. Specifically, the adhesion between the colored layer and the substrate in this embodiment is greater than the adhesion between the colored layer and the high molecular polymer layer.

EXAMPLE III

On the basis of the above embodiment, the present embodiment may further include the following:

the gold layer of this embodiment may be formed by ion plating or by attaching a gold sheet to the polymer layer. In addition, the gold layer in this embodiment may be replaced according to requirements, for example, the gold layer in this embodiment may be made of precious metal such as silver.

The gold of this embodiment can be pressfitting on the gold of this embodiment has the pattern for having certain economic benefits before selling to promote the aesthetic feeling of this gold, and improve user's experience sense to a certain extent, thereby improve the economic benefits of gold.

The foregoing describes preferred embodiments of the present invention, and is intended to make the spirit of the present invention clear and easy to understand, rather than to limit the present invention, and all changes, substitutions and alterations that come within the spirit and principles of the utility model are intended to be embraced therein.

Claims

1. A gold piece that can be written on, said gold piece comprising:

a substrate;

the gold layer is arranged on one side, far away from the base material, of the high polymer layer, and the thickness of the gold layer is 80 nm-800 nm.

2. The golden element of claim 1, wherein the substrate is paper, plastic or metal.

3. A gold element according to claim 1, further comprising a coloured layer, said coloured layer being located between said polymeric layer and said substrate.

4. A gold element according to claim 3, characterized in that the coloured layer is processed into a coloured layer by printing, laminating or hot stamping.

5. A gold element according to claim 3, wherein the degree of adhesion between the coloured layer and the substrate is greater than the degree of adhesion between the coloured layer and the high molecular weight polymer layer.

6. A gold element as claimed in claim 1 or claim 3, wherein the gold layer is applied to the polymer layer by ion plating or gold foil.

7. A gold element according to claim 1 or claim 3, wherein the gold element is embossed with a pattern.

8. A gold element according to claim 1 or 3, wherein the surface of the gold layer has irregular roughness points.

9. A gold element according to claim 1 or claim 3, having a dotted bas-relief pattern thereon.

10. A gold element according to claim 1 or claim 3, wherein the ethylene vinyl acetate copolymer is translucent and is squeezed to give transparency when writing.