JP3114883U - Photo disc storage case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the structure of a photo disc storage case, the photo disc storage case is made of plastic, and uses a convex cradle to fix the photo disc together with a circular recess. The photo disc is effectively fixed in the case so as to achieve the effect of protecting the photo disc.
SOLUTION: A cradle is installed in a case body made of plastic and integrally molded, and the upper side of the cradle is a plurality of equally divided fitting arms, and the fitting arm includes a photo disc. A photo disc storage case, wherein a fitting tenon for fitting an inner hole is provided, and a circular recess is formed in a structure surrounding an outer periphery with a cradle as a center.
[Selection] Figure 2

Description

  The present invention relates to a photo disc storage case.

In the era of information explosion, traditional methods of recording information have been inadequate, but fortunately after the invention of the computer, it was able to solve a huge information problem, and further triggered the information industry. New technology and scientific research and development make information processing operations more and more convenient, and modern technology makes it possible to create enormous materials or videos on photo discs, which makes it easy to carry and store . However, the photo disc is often inadvertently damaged and a large amount of information is recorded on the photo disc, which causes a problem of a large amount of information loss.
Therefore, the protection of the photo disc 300 is extremely important, and the usage rate of the case of the photo disc 300 is increased in order to avoid scuffing the photo disc 300 and causing loss of information. Photo disc cases that are widely used in the game industry and are currently used are generally made of plastic, and the internal structure of the photo disc is located in the center of a circular recess 200 provided in the case 103 as shown in FIGS. A protruding cradle 100 is provided, and the cradle 100 is fitted with a photo disc using the fitting tenon 102 of the fitting arm 101, and a spring 103 is installed around the circumference of the cradle 100. The photo disc 300 is scattered by the divided method, and the center of the arm 101 is pushed with a finger. Bore disengages from the restriction of the fit tenon 102, this time photo disc 300 by the reaction force of the spring is jumped automatically becomes convenient to take the photo disk 300. However, there is still a deficiency in such a structure, that is, the plastic material has good elasticity, so when the photo disc case is covered, the top of the mounting arm 100 is often inadvertently handled by carelessness. The photo disc 300 is detached from the cradle and slides within the photo disc case, leading to wear of the photo disc 300.

  The present invention is a device for improving the structure of the photo disc storage case. The photo disc storage case is made of plastic, and is fixed to the photo disc by using a convex cradle to fit the circular recess. Is effectively fixed in the case so that the effect of protecting the photo disc is achieved.

  In order to achieve the above object, the present invention is provided with a convex cradle inside the case, and the fitting arm divided into the cradle equally fits the hole in the photo disc with the mortise at the upper end. Attach the photo disc to the mounting arm, place the photo disc in place with the circular recess, hold the photo disc effectively, and when removing the photo disc from the case, press the top of the cradle, However, since the depth of the circular indentation is larger than the thickness of the photo disc, the photo disc is taken out from the arc-shaped groove with a finger. It has no spring action, so the photo disc does not jump up automatically, and if the photo disc case is covered, the effect of fixing the photo disc in the case due to inadvertent pushing outside the case will be lost In addition, since the case is provided with a contact piece and a blocking plate, the photo disc slides in the case, and the photo disc is prevented from being worn and damaged.

  This invention is a device to improve the structure of the photo disc storage case. The case is made of plastic and used to store the photo disc. When the photo disc is secured in the case, the photo disc is effectively fixed in the case, and the photo disc storage case is covered. The effect of protecting the photo disc is achieved without dropping off the photo disc due to the influence of external force.

As shown in FIGS. 3 to 6, the present invention is a kind of improvement of the structure of the storage case of the photo disc 40, and the main structure includes the photo disc case 10, the cradle 20, the circular recess 30 and the like. :
The photo disc case 10 is made of plastic, and the upper lid and case body are integrally molded. A cradle 20 is installed in the case body, and the upper side of the cradle is divided into a plurality of equal parts. The arm 21 is provided with a mating mortise 22 in its fitting arm, the circular recess 30 can provide a deferment of the outer circumference of the photo disc 40, and the photo disc can be conveniently taken out at four places around the circular recess There is an arc-shaped recess 31 that can prevent the photo disc from escaping from the inside of the circular recess when the upper cover of the photo disc case is covered.
When the photo disc 40 is installed in the photo disc case 10, the photo disc hole 41 is aligned with the top of the cradle 20, and the fitting arm 21 is bent downward by pushing it, and the photo disc hole is fitted. Passes through the arm's fitting tenon 22, the fitting arm is elastically restored, the fitting tenon fits the photo disc into the fitting arm, and the photo disc fits within the circular recess 30 and is limited to the fitting tenon and the circular depression. So the photo disc is effectively fixed. When the photo disc case is further covered, the photo disc is restricted by the top piece 11 and the blocking piece 12 of the case itself, and the top of the cradle is further pressed so that the photo disc in the case is detached from the circular recess 30. Protect the photo disc from the trouble of sliding and wearing in the case. When taking out the photo disc from the case, the top of the cradle can be pushed, and the finger can be taken out directly with the finger through the circular recess 31 of the circular recess.
When reducing the thickness of the photo disc storage case, the distance between the top lid of the photo disc case and the circular recess is designed to be smaller than the thickness of the photo disc. Can be replaced.
To summarize the above, the structure improvement of the photo disc storage case disclosed here is achieved mainly by utilizing the elasticity of plastic material, and the method of effectively fixing the photo disc by the combined operation of the cradle 20 and the circular recess 30 is achieved. Is done.

It is local sectional drawing of the conventional structure. It is the implementation intention figure of the conventional structure. It is a three-dimensional system diagram of the structure of the present invention. It is sectional drawing of the structure of this invention. FIG. 3 is an implementation diagram of the structure of the present invention. FIG. 3 is an implementation diagram of the structure of the present invention. It is an implementation intention figure of another example of this invention. It is an implementation intention figure of another example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Photodisc case 11 Contacting piece 12 Blocking piece 100 Receiving base 101 Fitting arm 102 Fitting tenon 103 Spring 20 Receiving base 21 Fitting arm 22 Fitting tenon 30 Circular depression 31 Isolated depression 300 Photo disk 40 Photo disk 41 Hole

Claims (2)

The present invention improves the structure of the photo disc storage case, the main structure of which includes a photo disc case, a cradle and a circular recess, among which:
The photo disc case is made of plastic and is integrally molded. A cradle is installed in the case body, and the upper side of the cradle is divided into a plurality of equally-fitting arms. A photo disc storage case, wherein a fitting tenon for fitting the inner hole of the photo disc is provided, and the circular recess is formed in a structure surrounding the outer periphery with the cradle as the center.   2. The photo disc storage case according to claim 1, wherein the photo disc storage case is designed such that the distance between the upper lid of the photo disc case and the circular recess is smaller than the thickness of the photo disc.

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