CN2293470Y - Patches with visual effects - Google Patents

Abstract

A decoration sheet with visual effect is prepared as setting transparent plastic film on rainbow film as main body and setting plastic layer at lower end of rainbow film to make decoration sheet have special visual effect of stereo curved surface.

Description

Patches with visual effects

The utility model relates to a decorative sheet with visual effects, which can be conveniently assembled on boots, ceiling fans and other objects to achieve the purpose of dazzling colorful lights.

At present, our common decorative pieces can be widely used in boots, shoes, ceiling fans, vehicles and other structures, so that the utensils have special visual effects, attract the attention of everyone, and increase the added value of the utensils. Each type of veneer has its own unique aesthetic design in appearance according to the occasion of use, so as to meet many actual needs.

As shown in Figure 1, it is a commonly used decorative sheet. The decorative sheet adopts vacuum electroplating, and a layer of electroplating layer 92 is coated on the plastic layer 91. The electroplating layer 92 is used to achieve a bright visual effect, but this structure is not practical. , but the following items are missing:

(1) Easy to fade: the electroplating layer is directly plated on the plastic layer, the adhesion between the two is not good, and the electroplating layer is exposed outside, so it is easy to cause the electroplating layer to change from the plastic layer due to factors such as friction and oxidation. Partial lift-off will lead to fading of the veneer, which may affect the overall appearance of the object in addition to the basic effect of beautification.

(2) High cost: The special processing method of vacuum electroplating leads to high cost, which is quite uncompetitive in price. In mass production, the processing progress cannot be effectively improved, so the production cost cannot be effectively reduced.

(3) Environmental protection issues: During electroplating, waste water that pollutes the environment must be produced. In addition to destroying the ecological environment, this waste water is likely to affect the health of the body.

(4) Processing has its limitations: the curvature or surface variability of the workpiece to be electroplated should not be too large, otherwise it will easily increase the difficulty of electroplating and make the electroplating layer difficult to attach to the decorative sheet. The shape of the patch changes quite little.

The main purpose of the utility model is to provide a decorative piece with visual effects, which is economical in manufacture, environmentally friendly in production, the surface of the decorative piece can be changed arbitrarily, and the product is wear-resistant, iridescent film prism stripes The effect of reflection or refraction is enhanced, and the purpose of good visual effect is to attract everyone's visual attention.

In order to achieve the above purpose, the utility model is based on an iridescent film with prism stripes as the main body, and a transparent plastic film is arranged on the iridescent film, and the two-layer structure is combined into an integrated structure; The combined structure of the plastic film, the iridescent film and the plastic layer constitutes a decorative piece with a curved surface, which eliminates the multicolored glare of the prism stripes on the decorative piece and greatly reduces its manufacturing cost.

In the utility model, an intermediary film can also be arranged between the iridescent film and the plastic layer, and the intermediary film can be transparent or opaque.

After adopting the above structure, the utility model has the following advantages:

(1) Not easy to fade: The iridescent film itself has excellent resistance to separation, damage and abrasion. With the transparent plastic film on the iridescent film, it has the advantages of wear resistance and not easy to fade.

(2) Rich colors: the color is determined by the iridescent film, and the iridescent film can be manufactured with a variety of colors at the same time, and when the iridescent film is relatively pressurized or humidified, the original color on the iridescent film is easy to iron out, resulting in A color that is better than that of the iridescent film, combined with the transparent plastic film on the iridescent film, can further enhance the reflection or refraction effect of the prism stripes of the iridescent film, and greatly increase the dazzling visual effect of its colorful light, which is enough to attract everyone's attention.

(3) Economic benefits: In the process of processing, its transparent plastic film and iridescent film, or several layers of transparent plastic film, iridescent film and intermediary layer can be processed at high frequency to complete a cloth shape, and then injection or vacuum Forming and other processing methods, and the plastic layer is combined on it to form a curved decorative piece, which can be processed in mass production, which is naturally more convenient and faster than the conventional electroplating processing, and reduces costs.

(4) No environmental protection problem: Compared with the conventional structure, it has no electroplating process, which avoids the waste water that pollutes the environment due to this process, and effectively protects the environment from damage.

(5) The processing shape is not limited: because the shape of the plastic layer of the utility model can be formed according to the shape of the mold cavity and the mold base, and the three-layer structure of the plastic layer, the rainbow film and the intermediary layer can be formed, and the curvature variability can be arbitrarily Changes will not increase the difficulty of processing, and there will be no possibility of structure falling off.

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.

Fig. 1 is the schematic sectional view of conventional structure;

Fig. 2 is the decomposition schematic diagram of transparent plastic film of the present invention, iridescent film;

Fig. 3 is the three-dimensional schematic view of the utility model;

Fig. 4 is the schematic sectional view of the utility model;

Fig. 5 is an exploded schematic diagram of a transparent plastic film, an iridescent film and an intermediary layer in another embodiment of the present invention;

Fig. 6 is a schematic cross-sectional view of a transparent plastic film, an iridescent film and an intermediary layer according to another embodiment of the present invention;

Fig. 7 is a schematic diagram of another embodiment of the present invention before injection molding;

Fig. 8 is a schematic diagram of another embodiment of the present invention during injection molding;

Fig. 9 is a schematic diagram of another embodiment of the present invention before vacuum forming;

Fig. 10 is a schematic diagram of another embodiment of the utility model during vacuum forming;

Please refer to FIG. 2 , the utility model uses the iridescent film 10 with prism stripes as the main structure. The iridescent film 10 is made of PET/PMMA, and its resistance to separation process, damage and abrasion resistance is better.

As shown in Figures 3 and 4, a transparent plastic film 20 is arranged on the iridescent film 10 to protect the iridescent film 10, and a plastic layer 50 is arranged at the bottom of the iridescent film 10 to form a decorative sheet, so that the decorative sheet has a three-dimensional curved surface The special visual effect is convenient to assemble on boots, ceiling fans and other objects to achieve the purpose of dazzling colorful lights.

The utility model cooperates with the setting of the plastic layer 50 to form an integrated structure, and coats a transparent plastic film 20 on the outside of the iridescent film 10. In addition to improving the effect of wear resistance, it can also improve the reflection or refraction of the prism stripes of the iridescent film 10. Effect, greatly increase the dazzling visual effect of its multicolored light, so as to achieve the purpose of attracting everyone's attention.

It is worth mentioning that when the transparent plastic film 20, the plastic layer 50 and the iridescent film 10 are relatively pressurized or heated to form an integrated structure, the original color on the iridescent film 10 will be easily ironed and moved, resulting in a more Better than the color of iridescent film 10, more visual enjoyment.

Please cooperate with Fig. 5, shown in 6, it is another embodiment of the present utility model, the present utility model can arrange intermediary film 30 between iridescent film 10 and plastic layer 50, iridescent film 10, transparent plastic film 20, intermediary layer 30 here The three-layer structure can be combined into an integrated structure in a high-frequency manner; when the intermediary film 30 is transparent, it can be provided with a soft plastic layer 50 to obtain a transparent and colorful decorative block; and the intermediary film 30 is When it is opaque, it can be provided with a hard plastic layer 50 to obtain a colorful and hard decorative block.

Please cooperate as shown in Figures 7 and 8, so as to illustrate the arrangement of the plastic layer 50 in Figures 5 and 6, of course, it can also be inferred as the arrangement of the plastic layer 50 in Figures 2 and 4; the aforementioned rainbow film 10, transparent plastic film 20, The three-layer structure of the intermediary film 30 can be directly placed on the mold cavity 41 of the plastic molding mold 40, so that the transparent plastic film 20 can be directly attached to the mold cavity 41 when the plastic is injected, and the plastic layer 50 can be directly injected into the mold. On the intermediary layer 30, a decorative piece with a curved surface arc is formed.

Please cooperate with Figures 9 and 10 to illustrate another arrangement of the plastic layer 50 in Figures 5 and 6. Of course, it can also be inferred as the arrangement of the plastic layer 50 in Figures 2, 3 and 4; its three-layer structure can be directly Put it on the model 61 of the vacuum forming mold 60, and set the plastic layer 50 between the intermediary layer 30 and the model 61, so that when the plastic layer 50 is vacuum formed on the film type 61, the intermediary layer 30 can be directly adhered to the plastic layer 50 , to form a hollow veneer.

Claims (6)

1. A decorative sheet with visual effects, characterized in that: it takes an iridescent film with prism stripes as the main body, and a transparent plastic film is arranged on the iridescent film, and the two-layer structure is combined into an integrated structure; There is a plastic layer; a decorative piece with a curved surface is formed by the structure of a transparent plastic film, an iridescent film and a plastic layer. 2. The decorative sheet with visual effects as claimed in claim 1, wherein the plastic layer provided at the other end of the iridescent film is a soft plastic layer. 3. The decorative sheet with visual effects according to claim 1, characterized in that: the plastic layer on the other end of the iridescent film is a hard plastic layer. 4. The decorative sheet with visual effects according to claim 1, characterized in that: an intermediary film is arranged between the iridescent film and the plastic layer. 5. The decorative sheet with visual effects according to claim 4, characterized in that the intermediate film is transparent. 6. The decorative sheet with visual effects according to claim 4, characterized in that the intermediary film is opaque.

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