JP3123338U - Improved disk case structure - Google Patents

Abstract

An improved structure of a disk case is provided.
The structure of the present invention employs a plastic material for the case to house and store the disk, and provides an effect of protecting the disk from being damaged. The structure uses two movable positions of the movable hooks by the movable hooks installed around the abandon tank on the case, and the disk case is effectively fixed in the abandon tank. Prevents the disk from falling off due to the external force and achieves the purpose of disk protection.
[Selection] Figure 3

Description

The present invention relates to an improved structure of a disc case, and more specifically, it is made of a plastic material, and a movable hook is installed around the storage tank on the disk case, and the disk is effectively placed in the storage tank by two movable positions of the movable hook. The present invention relates to an improved disk case structure that is fixed and achieves the effect of protecting the disk.

  In the era of information flooding, known data recording methods are insufficient in application, and after the invention of the computer, it became possible to solve a huge amount of data processing, the information industry also developed, new technology and development This makes information processing operations more convenient. Current technology can burn a huge amount of data or images onto a disc, which makes it convenient to carry and store. Since a large amount of data is stored on the disk, care must be taken so that the disk is inadvertently destroyed and a large amount of data is not lost.

  Therefore, disk protection is a very important issue, and the usage rate of the disk case is increasing so that the disk is not damaged and data is not lost. In particular, in the movie disc and game disc industries, disc cases currently used generally employ plastic materials having favorable elasticity. Two types of disc cases are currently designed. One is that the case internal structure is as shown in FIG. 1 and FIG. 2, or as disclosed in US Pat. No. 5,788,068, mainly due to the storage tank 300 in the disc body 100. Designing a seat 200 with a convex center, the seat engages the disk on the engagement arm by means of a locking element 202 on the engagement arm 201, and an elastic piece 203 is installed around the circumference of the seat, The circular hole of the disk 400 can be detached from the locking element by pressing the top of the engaging arm with a finger while spraying the circumference equally. At this time, due to the reaction of the elastic piece, the disc automatically rises and the disc is easy to take out, but this type of system is pressed by external force due to the elasticity of the plastic material when the disc case is covered. The case lid is deformed and the deformed case presses the top of the engaging arm, the disc detaches the seat, and when the disc case is opened, the disc falls out of the case, which may damage the disc. is there.

  Another type of disc case replaces the convex seat at the center of the disc case with several locking elements installed around the standing tank, for example, as disclosed in US Pat. No. 6,837,370, Opening the lock element of the tank and letting the disk into the tank, and the plastic elastic makes the lock element return to its original position and engage and fix the disk. Can be avoided by accidentally pushing the disc, the ability of the lock element to return to its original position is that the method of opening the lock element makes it difficult to remove the disc There are drawbacks.

  As described above, the existing disk case cannot satisfy the demands of consumers and is expected to be improved.

  The present invention provides an improved structure of the disk case that improves the above-mentioned drawbacks, employs one or more movable hooks installed beside the leaving tank, the movable hooks have two movable positions, The purpose of the movable hook is to fix the disk effectively by pressing the disk into the storage tank.

  In order to achieve the above-mentioned object, the present invention is designed by installing a disk storage tank inside the case body, installing a convex seat in the center of the storage tank, and designing one or more movable hooks on the periphery of the storage tank. Using the two movable positions of the movable hook, the movable hook presses the upper side of the disk and is fixed in the storage tank, so that the disk case loses its fixing effect due to external force pressing when the disk case is closed. In addition, the movable hook is shifted to the starting position, the movable hook is detached from the upper side of the disk, and the disk can be taken out from the arc-shaped tank. This method is caused by the method in which the lock element returns to the original position. Improve the problem.

  The present invention prevents the disk case from losing its fixing effect due to external force pressing when the disk case lid is engaged. In addition, the movable hook is shifted to the starting position, and the movable hook is detached from the upper side of the disk, The disk can be taken out from the shape tank, and this method ameliorates the problems caused by the method in which the lock element returns to its original position.

  3 to 5 show an improved structure of the disk case according to the present invention, and the main structure is composed of a tank 11, a seat 12, and a movable hook 13.

  A disc case 10 is formed by integrally molding an upper lid made of a plastic material and a case body. A disk storage tank 11 is installed in the case, and a middle part of the storage tank has a seat 12. The abandoned tank is surrounded by the seat, the disk can be left in the recessed part in the tank, and one or more movable hooks 13 are installed on the periphery of the abandoned tank. The movable hook has two movable positions, and the leaving tank has an arc-shaped tank 14 in addition to the movable hook, so that the disk can be easily taken out.

  The disk 20 is left in the disk case 10 and the circular hole 21 of the disk is disposed in the seat 12 so that the movable hook 13 installed on the outer periphery of the storage tank 11 moves to a fixed position toward the inside of the storage tank 11. (As shown in FIGS. 6, 7 and 8, the movable hook moves to the position of the solid line through the dotted line). At this time, the movable hook is located on the disk, and the disk is in the storage tank. Fixed. This type of system prevents the disk case from losing its fixing effect due to external force pressing when the disk case is engaged. When it is desired to take out the disc from the disc case, the movable hook moves from the outside to the starting position, the movable hook can be detached from above the disc, and the disc can be taken out directly from the arc-shaped tank 14. By increasing the depth, the disk storage capacity of the disk case can be increased.

It is local sectional drawing of a well-known structure. It is an implementation figure of a well-known structure. It is a three-dimensional system diagram of the structure of the present invention. It is a local enlarged view of the structure of this invention. It is sectional drawing of the structure of this invention. It is an implementation figure of the structure of this invention. It is a local enlarged view of the structure of this invention. It is an implementation figure of the structure of this invention. It is an implementation figure of the structure of this invention. It is a local enlarged view of the structure of this invention.

Explanation of symbols

Known technology 100 Disc case 200
201 Engaging arm 202 Locking element 300 Leaving tank 400 Disc Invention 10 Disc case 11 Leaving tank 12 Seat 13 Arc-shaped tank 20 Disc 21 Circular hole

Claims (2)

An improved structure of the disk case, which is integrally molded from a plastic material, has a leaving tank in the case, and a seat is installed at the center of the leaving tank.
One or more movable hooks are installed on the outer periphery of the leaving tank, the movable hook has two movable positions, and the disk is pressed into the leaving tank according to the position of the movable hook so that the disk is effectively An improved structure of the disk case characterized by achieving the purpose of fixing the disk. The improved structure of the disk case according to claim 1, wherein the disk case can increase a disk storage capacity of the disk case by increasing a depth of the storage tank.

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