CN1994753A - Method for making variable surface pattern - Google Patents

Abstract

A method for making a variable surface pattern comprises the following steps: providing an object surface; providing a first pattern layer on the object surface; and providing a second pattern layer formed by a thermochromic or daylight-changing ink on the first pattern layer. The pattern layer formed by the thermochromic or daylight-changing ink can change due to changes in the surrounding temperature or light intensity, so that the surface pattern of the object can change.

Description

Method for making variable surface pattern

technical field

The invention relates to a method for making a surface pattern, in particular to a method for making a changeable surface pattern.

Background technique

With the continuous improvement of people's material living standards, new requirements are put forward for the appearance of various products, not only the shape requires aesthetic feeling, but also the surface pattern is required to be novel, beautiful and interesting. However, once the surface pattern of the existing product is finished, there will be no change, which still seems a little monotonous and can be further improved.

Contents of the invention

Aiming at the deficiencies of the above-mentioned prior art, the main purpose of the present invention is to provide a method for making a changeable surface pattern, by making a pattern layer formed by heat-sensitive or solar color-changing ink on the surface of the object, so that the pattern on the surface of the object will change depending on the surface. Changes occur when the ambient temperature or light intensity changes, thereby increasing the novelty and interest of the surface pattern of the object.

To achieve the above object, the present invention provides a method for making a changeable surface pattern, comprising the following steps: providing an object surface; and providing at least one pattern layer formed of heat-sensitive or heliochromic ink on the object surface.

The method for making a changeable surface pattern further includes a step of: providing a first pattern layer formed of ordinary ink on the surface of the object; the at least one pattern layer formed of heat-sensitive or solar color ink is provided on the second on a pattern layer.

The method for making a changeable surface pattern, wherein a plurality of pattern layers formed by thermosensitive or heliochromic inks are provided, and they are sequentially overlapped, and the plurality of pattern layers formed by thermosensitive or heliochromic inks follow the surrounding A change in temperature or light intensity changes in sequence.

In the method for making a changeable surface pattern, the method of providing the pattern layer formed by heat-sensitive or photochromic ink is printing.

In the method for making a changeable surface pattern, the heat-sensitive ink is a color-developing, color-eliminating or color-changing heat-sensitive ink.

In the present invention, the pattern layer formed by heat-sensitive or heliochromic ink can change due to changes in ambient temperature or light intensity, so that the pattern on the surface of the object can change, thereby increasing the novelty and interest of the pattern on the surface of the object.

Brief description of the drawings

The technical solutions and other beneficial effects of the present invention will be apparent through the detailed description of the preferred embodiments of the present invention below in conjunction with the accompanying drawings.

In the attached picture,

Fig. 1 is a flow chart of the method for making a variable surface pattern in the present invention.

Detailed ways

Without limiting the concept and scope of application of the present invention, the present invention will be described in detail with an embodiment below. All people familiar with this field can apply the present invention in various applications after understanding the concept of the present invention. Therefore, the application of the present invention should not be limited to the preferred embodiments described below.

As shown in Figure 1, the method for making a changeable surface pattern of the present invention includes five steps, one is to provide the surface of the object; the other is to provide the first pattern layer on the surface of the object; The second pattern layer is on the first pattern layer; the fourth is to provide the third pattern layer formed by heat-sensitive or solar color ink on the second pattern layer; the fifth is to provide the fourth pattern layer formed by heat-sensitive or solar color ink on the third pattern layer.

The surface of the object provided in step 1 is the surface of the product for which surface pattern setting is required. The first pattern layer can be a pattern layer formed by thermosensitive or solar color ink, and also can be a pattern layer formed by common ink. Steps 2 to 5 provide the pattern layer formed by heat-sensitive or heliochromic ink, which can be the existing surface pattern setting methods such as printing.

The pattern layer formed by heat-sensitive or heliochromic ink can change due to changes in ambient temperature or light intensity, such as changing from presence to absence, so that the pattern on the surface of the object can change. In this embodiment, under certain ambient temperature or light intensity conditions, the second, third and fourth patterned layers are all colored, so that the second patterned layer blocks the first patterned layer, and the third patterned layer blocks the second patterned layer. The pattern layer, the fourth pattern layer blocks the third pattern layer, so the pattern of the fourth pattern layer appears on the surface of the object. When the ambient temperature or light intensity changes, as the degree of change increases, the fourth pattern layer first changes from colored to colorless, and at this time the surface of the object presents the pattern of the third pattern layer; then as the degree of change increases , the third pattern layer then changes from colored to colorless, and at this time the surface of the object presents the pattern of the second pattern layer; then as the degree of change increases, the second pattern layer changes from colored to colorless, at this time the object The surface presents the pattern of the first pattern layer. In this embodiment, the first pattern layer is a pattern layer formed of ordinary ink, so the pattern will no longer change as the ambient temperature or the intensity of light changes. Of course, the above-mentioned pattern change is reversible. When the ambient temperature or light intensity gradually recovers, the surface of the object presents the patterns of the second, third and fourth pattern layers in sequence.

Of course, the number of pattern layers provided by the present invention can be determined as required, as long as the pattern on the surface of the object can be changed as the ambient temperature or light intensity changes. For example, the present invention can also only provide a pattern layer formed by heat-sensitive or solar color ink on the surface of the object, and the pattern layer formed by heat-sensitive or solar color ink can change color due to changes in ambient temperature or light intensity Or make the color shine, so as to realize the change of the surface color of the object. For another example, the present invention only provides a first pattern layer formed by ordinary ink and a second pattern layer formed by heat-sensitive or solar color ink on the surface of the object, and the second pattern layer covers the first pattern layer, In the initial state, the second pattern layer blocks the first pattern layer, and the surface of the object presents the pattern of the second pattern layer. Then, as the ambient temperature or light intensity changes, the second pattern layer becomes colorless, and the surface of the object presents the pattern of the second pattern layer. The pattern of a patterned layer and, therefore, the pattern of the surface of the object can also vary. An increase in the number of pattern layers formed by heat-sensitive or heliochromic inks on the surface of the object will lead to a corresponding increase in the number of pattern changes on the surface of the object.

In different embodiments, the heat-sensitive ink can use color-developing, color-absorbing or color-changing heat-sensitive inks according to the needs of pattern changes, and the heliochromic inks can also use different types of heliochromic inks according to the needs of pattern changes. Through the selection of different types of heat-sensitive inks or solar-chromic inks, various changes can be made to the surface pattern of the object.

As can be seen from the above, the present invention realizes that the surface pattern of the object changes with changes in the ambient temperature or light intensity by setting a pattern layer formed by heat-sensitive or heliochromic ink on the surface of the object, thereby enhancing the novelty and uniqueness of the surface pattern of the object. Interesting.

It can be understood that, for those skilled in the art, various other corresponding changes and modifications can be made according to the technical scheme and technical concept of the present invention, and all these changes and modifications should belong to the claims of the present invention. protected range.

Claims (5)

1. A method for making a variable surface pattern, comprising the following steps: provide the surface of the object; and Provide at least one pattern layer formed by thermosensitive or heliochromic ink on the surface of the object. 2. The method for making a changeable surface pattern according to claim 1, further comprising a step of: providing a first pattern layer formed by common ink on the surface of the object; The pattern layer formed by ink is arranged on the first pattern layer. 3. The method for making a changeable surface pattern according to claim 1, characterized in that, a plurality of pattern layers formed by heat-sensitive or heliochromic inks are provided, and they are overlapped successively, and the multiple layers are formed by heat-sensitive or heliochromic inks. The pattern layer formed by the ink changes sequentially with changes in ambient temperature or light intensity. 4 . The method for making a changeable surface pattern according to claim 1 , wherein the method of providing the pattern layer formed by heat-sensitive or heliochromic ink is printing. 5 . The method for making a changeable surface pattern according to claim 1 , wherein the heat-sensitive ink is a color-developing, color-eliminating or color-changing heat-sensitive ink.

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