JP3144446U - Plastic glasses decoration temple - Google Patents

Abstract

Disclosed is a decorative temple for plastic glasses that can accurately and quickly form a desired decorative pattern even if it is a complex multicolored pattern and that the decorative part does not peel off.
A longitudinal bar-shaped or plate-shaped cored bar member 1 having appropriate toughness has a surface of a base material coated with a metal plating layer 12 having a metallic luster, and the surface of the metal plating layer 12 is coated. Covers a clear base layer made of a transparent or translucent resin material, and at least a part of the surface of the clear base layer is provided with a paint layer 14 constituting a decorative pattern P made of a plurality of colors of paint, The metallic luster of the metal plating layer 12 is exposed from the gap of the decorative pattern P by the paint layer 14, while the decorative pattern P of the cored bar member 1 is exposed from the outside through the transparent surface 21 of the outer fabric 2 made of a plastic material. In a state where it can be visually recognized, it is sealed inside the outer fabric 2 and integrated.
[Selection] Figure 3

Description

  The present invention is an improvement of spectacle parts, more specifically, plastic spectacles capable of forming a desired decorative pattern accurately and quickly even with complex multicolored patterns and without the possibility of the decorative part peeling off. It is about the decoration temple.

  As is well known, in a spectacle frame in which not only functionality but also design is regarded as important, the decorativeness of temples arranged on both the left and right sides is a very important design element.

  Therefore, as conventional temple decorations, those which are printed or coated with various color patterns on the surface of the temple or dyed on the surface of the temple are disclosed (for example, see Patent Document 1).

  However, there is a complaint that the pattern provided by such decoration means is easily worn by repeated wearing of the spectacles and lacks durability.

  In recent years, plastics that are lightweight and excellent in processability are actively used as the material of the temple, and such plastic temples are formed by encapsulating a cored bar member for the purpose of preventing warpage and increasing rigidity. ing.

  Conventionally, as a decorative means in such a plastic temple, there has been disclosed a means for forming a recess in a cored bar member and fitting the decorative member (see, for example, Patent Document 2).

  However, the decoration means in such a plastic temple has a dissatisfaction that it cannot express arbitrary decorativeness because processing is cumbersome and manufacturing cost is increased, and variations in symbols are also limited.

Furthermore, a technique for performing pad printing or laser printing on a core member of a temple is also known, but pad printing is suitable for single color printing because of its process, but printing of two or more colors is performed. However, since it is necessary to accurately follow the printed matter of the first color, extremely high processing accuracy is required, and printing of the second and subsequent colors is likely to be blurred, and it is difficult to form a desired accurate pattern.
Registered Utility Model No. 3065591 (page 6-8, Fig. 1-3) JP 2003-21813 A (page 3-7, FIG. 2-5)

  The present invention has been made in view of the above-mentioned dissatisfaction with conventional spectacle parts, and the object of the present invention is to provide a desired decorative pattern even for a complex multicolor pattern. It is an object of the present invention to provide a decorative temple for plastic glasses that can be accurately and quickly formed and that the decorative part does not peel off.

  Means adopted by the present inventors for solving the above-described problems will be described with reference to the accompanying drawings.

That is, the present invention is a temple disposed on the left and right sides of the spectacle frame,
A longitudinal bar-shaped or plate-shaped cored bar member 1 having appropriate toughness has a surface of a substrate 11 covered with a metal plating layer 12 having a metallic luster, and the surface of the metal plating layer 12 is transparent or A clear base layer 13 made of a translucent resin material is coated, and at least a part of the surface of the clear base layer 13 is provided with a paint layer 14 constituting a decorative pattern P made of a plurality of colors of paint. While exposing the metallic luster of the metal plating layer 12 from the gap of the decorative pattern P by the paint layer 14,
The outer fabric 2 made of a plastic material constitutes a see-through surface 21 having at least one surface having translucency or translucency, and the decorative design P of the cored bar member 1 is formed through the see-through surface 21. The decorative temple of the plastic glasses was completed by adopting the technical means of enclosing and integrating inside the outer fabric 2 in a state visible from the outside.

  Further, in order to solve the above problems, the present invention has a transparent surface 21 on both sides of the outer fabric 2 in addition to the above means as necessary, and the coating layer 14 on both sides of the cored bar member 1. The technical means of forming the decorative pattern P was adopted.

  Furthermore, in order to solve the above-mentioned problems, the present invention attaches a plurality of colors of paint to the surface of the clear underlayer 13 by spraying microdroplet ink by ink jet printing in addition to the above means as necessary. The technical means of forming the decorative pattern P of the paint layer 14 was adopted.

  Furthermore, in order to solve the above-mentioned problems, the present invention adds a metal material of the metal plating layer 12 of the cored bar member 1 to gold, silver, copper, iron, palladium, rhodium, The technical means of using aluminum, titanium, molybdenum, zinc, cobalt, nickel, or chromium was adopted.

  Furthermore, in order to solve the above-mentioned problems, the present invention uses materials for the clear underlayer 12 of the cored bar member 1 as necessary in addition to the above means, such as acrylic resin, urethane resin, epoxy resin, The technical means of using any one of silicone resin, silane resin and synthetic rubber was adopted.

  In the present invention, temples disposed on the left and right sides of the spectacle frame, and a long bar-shaped or plate-shaped cored bar member having an appropriate toughness is a metal plating having a metallic luster on the surface of the substrate. The surface of the metal plating layer is coated with a clear base layer made of a transparent or translucent resin material, and at least part of the surface of the clear base layer is coated with a plurality of paints. A coating layer constituting the decorative pattern is provided, and the metallic luster of the metal plating layer is exposed from the gap of the decorative pattern by the coating layer. On the other hand, at least one surface of the outer fabric made of a plastic material is translucent or A transparent surface having a semi-translucent property is configured, and the decorative pattern of the cored bar member is visible from the outside through the transparent surface, and is sealed and integrated inside the outer fabric. It, even complex multicolor pattern can be formed accurately and quickly the desired decorative pattern.

  In addition, since the decorative part of the cored bar member is enclosed inside the temple, the temple resin body becomes a thick protective layer, and there is no risk of the decorative part peeling off, thereby improving the durability of the decorative part. It can be said that the practical use value as a part is very high.

  BEST MODE FOR CARRYING OUT THE INVENTION The best mode for carrying out the present invention will be described in more detail with reference to the drawings specifically shown as follows.

  An embodiment of the present invention will be described with reference to FIGS. In the figure, what is indicated by reference numeral 1 is a core member, and what is indicated by reference numeral 2 is an outer fabric.

  Therefore, the present invention is a temple for ear hooks arranged on the left and right sides of a spectacle frame having a pair of left and right lenses as shown in FIG. The surface of the substrate 11 of the member 1 is coated with a metal plating layer 12 having a metallic luster. In the present embodiment, the substrate 11 is a longitudinal rod-like or plate-like member having moderate toughness, and is pure titanium, Ni—Ti alloy, Ni—Cu alloy, sun platinum, beryllium copper, stainless steel, aluminum. A metal material such as can be used.

  Further, as the metal material of the metal plating layer 12, gold, silver, copper, iron, palladium, rhodium, aluminum, titanium, molybdenum, zinc, cobalt, nickel, chromium, etc. can be adopted, and the metallic luster is good. Gold and palladium are preferred. The plating step is performed by a known electrolytic plating method, electroless plating method, or ion plating method.

  Next, the surface of the metal plating layer 12 is covered with a clear base layer 13 made of a transparent or translucent resin material (so-called “primer treatment”). This is to improve the adhesion to the coating layer 14 described later. In the present embodiment, an acrylic resin, a urethane resin, an epoxy resin, a silicone resin, a silane resin (organosilane), a synthetic rubber, or the like can be used as a material used for the clear underlayer 13.

  A paint layer 14 constituting the decorative design P made of a plurality of colors of paint is provided on at least a part of the surface of the clear base layer 13. In the present embodiment, it is possible to form a decorative pattern P of the paint layer 14 by attaching a plurality of colors of paint to the surface of the clear base layer 13 by spraying the atomized ink by ink jet printing. Even for multicolor designs, ink can be deposited in a single process without overcoating, and it can be finished beautifully quickly and reliably.

  At this time, a high-grade feeling can be created by transmitting the clear base layer 13 through the gap of the decorative pattern P by the paint layer 14 to expose the metallic luster of the metal plating layer 12.

  The outer fabric 2 made of a plastic material constitutes a see-through surface 21 having at least one surface that is translucent or semi-translucent. In the present embodiment, the fitting hole 22 is formed by cutting or the like from the end portion to the inside while being produced using a cellulose propionate resin material.

  When the core member 1 is sealed in the outer fabric 2, the core member 1 is sequentially inserted from the fitting hole 22 of the outer fabric 2 so that the decorative pattern P on the surface is not scratched. Align (see FIG. 2). In this manner, the decorative design P of the cored bar member 1 can be visually recognized from the outside through the see-through surface 21 of the outer fabric 2 and is enclosed and integrated in the outer fabric 2 to thereby integrate the present invention. The decorative temple is completed (see FIGS. 2 to 5).

  In this embodiment, both sides of the outer fabric 2 have a see-through surface 21, and the decorative pattern P by the paint layer 14 can be formed on both sides of the core member 1, so that a more decorative temple can be formed. Can be configured.

  The present invention is generally configured as described above. However, the present invention is not limited to the illustrated embodiment, and various modifications can be made within the description of “the scope of claims for utility model registration”. For example, as long as the material used for the outer fabric 2 is transparent or translucent, not only the cellulose propionate resin material but also a urethane resin material or a nylon elastomer resin material may be employed.

  Further, the spectacle frame can be applied to any type of full rim, nyroll (half rim), and rimless, and any of these belongs to the technical scope of the present invention.

It is a whole perspective view showing the spectacles of embodiment of this invention. It is a fragmentary perspective view showing the manufacturing process of the decoration temple of embodiment of this invention. It is a side view showing the decoration temple of embodiment of this invention. It is a side view showing the decoration temple of embodiment of this invention. It is a side view showing the decoration temple of embodiment of this invention. It is sectional drawing showing the structure of the decoration temple of embodiment of this invention.

Explanation of symbols

1 Core material
11 Substrate
12 Clear underlayer
13 Paint layer
14 Metal plating layer 2 Outer fabric
21 perspective
22 Fitting hole P Decorative pattern

Claims (5)

Temples arranged on the left and right sides of the spectacle frame,
The longitudinal bar-shaped or plate-shaped cored bar member 1 having appropriate toughness is coated with a metal plating layer 12 having a metallic luster on the surface of a base material 11, and the surface of the metal plating layer 12 is transparent or semi-transparent. A clear underlayer 13 made of a transparent resin material is coated, and at least a part of the surface of the clear underlayer 13 is provided with a paint layer 14 constituting a decorative pattern P made of a plurality of colors of paint, While the metallic luster of the metal plating layer 12 is exposed from the gap of the decorative pattern P by the paint layer 14,
The outer fabric 2 made of a plastic material constitutes a see-through surface 21 having at least one surface having translucency or translucency, and the decorative design P of the cored bar member 1 is formed through the see-through surface 21. A decorative temple for plastic glasses characterized in that it is enclosed and integrated inside the outer fabric 2 in a state visible from the outside.   The decoration of plastic glasses according to claim 1, wherein both sides of the outer fabric (2) have a see-through surface (21), and a decorative pattern (P) is formed by a paint layer (14) on both sides of the cored bar member (1). Temple.   3. The decorative pattern P of the paint layer 14 is formed by applying paints of a plurality of colors to the surface of the clear base layer 13 by spraying the atomized ink by ink jet printing. Decorative temple with plastic glasses.   The metal material of the metal plating layer 12 of the cored bar member 1 is any one of gold, silver, copper, iron, palladium, rhodium, aluminum, titanium, molybdenum, zinc, cobalt, nickel, and chromium. The decorative temple for plastic glasses according to any one of claims 1 to 3.   The material used for the clear underlayer 12 of the core metal member 1 is any one of acrylic resin, urethane resin, epoxy resin, silicone resin, silane resin, and synthetic rubber. 4. A decorative temple for plastic glasses according to any one of 4 above.

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