CN215680108U

CN215680108U - Optical disk with printable disk surface

Info

Publication number: CN215680108U
Application number: CN202121770330.0U
Authority: CN
Inventors: 钱峰; 顾钱; 邱俊武
Original assignee: Jiangsu Xinguanglian Technology Co ltd
Current assignee: Jiangsu Xinguanglian Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-28
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of experimental equipment, in particular to a novel disc surface printable optical disc which comprises an optical disc, wherein the optical disc comprises an optical disc layer and a printing layer, the printing layer is positioned at the back of an optical disc identification surface and comprises a printing area and a holding area, the printing layer is fixedly connected with the optical disc layer through viscose, the printing area comprises a film coating base layer and a printable ink layer, the film coating base layer has ink affinity, the printable ink layer is adsorbed on the top surface of the film coating base layer, and the holding area is made of transparent PVC plastics.

Description

Optical disk with printable disk surface

Technical Field

The utility model relates to the technical field of optical disks, in particular to a novel optical disk with a printable disk surface.

Background

The optical disc printing is to print patterns on the back of the optical disc, the mode has better visual effect compared with the optical disc sticker, paper required by the optical disc sticker can be saved, and the optical disc printing is more environment-friendly.

At present, chinese patent publication No. CN105385234B discloses an ink for optical disc printing and a preparation method thereof, wherein the ink comprises the following components: 0.5-8 parts by mass of water-soluble dye, 2-15 parts by mass of water-based resin, 5-30 parts by mass of organic solvent, 0.1-0.5 part by mass of preservative, 0.2-3 parts by mass of surfactant, 0.1-1 part by mass of pH regulator, 0.05-0.5 part by mass of leveling agent and 40-80 parts by mass of water, wherein the water-based resin is at least one of water-based acrylic resin, water-based styrene-acrylic resin or styrene-acrylic emulsion, and the leveling agent is one of BYK345, BYK347, BYK348, BYK349, Hydropalat 140 and EFKA-3580.

Although the device can reduce the ink diffusion and make the edges of the printed patterns and characters clear and sharp, the device improves the printing ink, and the printing mode is still conventional three times of printing, which is not beneficial to the mass production of the optical discs.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the present invention is directed to overcome the drawbacks of the prior art, and an object of the present invention is to provide a novel optical disc with printable disc surface, which can reduce the number of times of printing optical discs and is beneficial to mass production of optical discs.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a novel printable CD of quotation, includes the CD, the CD includes the CD layer and prints the layer, it is located CD discernment face back to print the layer, and it is including printing the district and gripping the district, print the layer with the CD layer passes through viscose fixed connection, print the district including coating stratum basale, printable printing ink layer, it has ink affinity to coat the stratum basale, printable printing ink layer adsorbs in the top surface of coating the stratum basale, gripping the district and being transparent PVC plastics.

Furthermore, the holding area comprises an outer ring connecting layer and an inner ring movable layer, the inner ring movable layer is connected to the inner part of the outer ring connecting layer in a threaded mode, and one end of the inner ring movable layer protrudes outwards.

Furthermore, a protective layer is arranged outside the optical disc layer, the protective layer is made of polycarbonate materials, and the surface of the optical disc layer, which is far away from the printing layer, is coated into an outer ring shape.

Furthermore, anti-skid grains are arranged on two surfaces of the holding area.

In conclusion, the utility model has the following beneficial effects:

firstly, the utility model uses the film coating basal layer as the base of the printable ink layer, solves the problem of non-ink affinity of the material of the compact disc, and the user can print the required graphic effect on the surface of the printable ink layer through a printer, so that the compact disc is free from printing;

the utility model has good protection effect on the optical disk, can freely stretch and retract the position of the inner ring movable layer through the unique structural design of the holding area, generates a certain height difference between the reading surface and the placing plane of the optical disk when the optical disk extends out, and ensures that the optical disk can be normally read when the optical disk retracts.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, and are not to be considered limiting of the utility model, in which:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an isometric illustration of the present invention;

FIG. 3 is a schematic view of the structure of the grip region of the present invention;

FIG. 4 is a schematic view of the mechanism of the printing zone in the present invention.

In the figure, 1, optical disc; 2. an optical disc layer; 3. printing the layer; 4. a printing area; 401. a coating film base layer; 402. the printing ink layer; 5. a gripping area; 501. an outer ring connection layer; 502. an inner ring connection layer; 6. and a protective layer.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 4. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1 and 4, a novel disc surface printable optical disc, including optical disc 1, optical disc 1 includes optical disc layer 2 and prints layer 3, prints layer 3 and is located optical disc 1 discernment face back, and it includes printing district 4 and holds district 5, print layer 3 with optical disc layer 2 passes through viscose fixed connection, prints district 4 including coating basal layer 401, printable printing ink layer 402, and coating basal layer 401 has ink affinity, and printable printing ink layer 402 adsorbs in the top surface that coats basal layer 401, holds district 5 and is transparent PVC plastics.

The film coating substrate layer 401 is used as a base of the printable ink layer 402, thereby solving the problem of non-ink affinity of the material of the optical disc 1, and a user can print a desired graphic effect on the surface of the printable ink layer 402 through a printer.

The holding area 5 comprises an outer ring connecting layer 501, an inner ring movable layer, the inner ring movable layer is in threaded connection with the inner part of the outer ring connecting layer 501, one end of the inner ring movable layer protrudes outwards, when the inner ring movable layer protrudes outwards, a certain height difference can be formed between the identification surface at the bottom of the optical disc 1 and the plane where the optical disc 1 is placed, so that the identification surface at the bottom of the optical disc 1 is protected, meanwhile, the inner ring movable layer is inwards recessed due to the threaded connection relationship, and the optical disc 1 can be guaranteed to be normally read and used.

The optical disc layer 2 is equipped with the coated protective layer 6 outward, protective layer 6 adopts the polycarbonate material, and the one side cladding that deviates from printing layer 3 at optical disc layer 2 becomes outer annular, through the protective layer 6 that polycarbonate constitutes, it has high strength and coefficient of elasticity, high impact strength, the advantage that application temperature range is wide, can effectively keep apart atmosphere and 1 information side of CD, play apparent high temperature resistant, resistant saline and alkaline effect, do benefit to the use of printing layer 3 printing process.

The two surfaces of the holding area 5 are provided with anti-skid grains, so that the contact between a hand and the identification surface of the optical disk 1 can be avoided when a user holds the optical disk, the artificial pollution to the optical disk 1 is avoided, and the grains are designed to be more labor-saving and more firm when the user holds the optical disk.

While the utility model has been described in further detail with reference to specific embodiments thereof, it is not intended that the utility model be limited to the specific embodiments thereof; for those skilled in the art to which the present invention pertains and related technologies, the extension, operation method and data replacement should fall within the protection scope of the present invention based on the technical solution of the present invention.

Claims

1. The utility model provides a novel printable CD of quotation, includes CD (1), its characterized in that: CD (1) includes CD layer (2) and prints layer (3), it is located CD (1) discernment face back to print layer (3), it is including printing district (4) and holding district (5), print layer (3) with CD layer (2) pass through viscose fixed connection, print district (4) including coating basal layer (401), printable printing ink layer (402), it has ink affinity to coat basal layer (401), printable printing ink layer (402) adsorbs in the top surface that coats basal layer (401), it is transparent PVC plastics to hold district (5).

2. A new disc surface printable optical disc as claimed in claim 1, wherein: the holding area (5) comprises an outer ring connecting layer (501) and an inner ring movable layer, the inner ring movable layer is connected to the inner part of the outer ring connecting layer (501) in a threaded mode, and one end of the inner ring movable layer protrudes outwards.

3. A new disc surface printable optical disc as claimed in claim 2, wherein: a coated protective layer (6) is arranged outside the optical disc layer (2), the protective layer (6) is made of polycarbonate materials, and the surface of the optical disc layer (2) departing from the printing layer (3) is coated into an outer ring shape.

4. A new disc printable optical disc as claimed in claim 3, wherein: and anti-skid grains are arranged on two surfaces of the holding area (5).