JPH0948486A - Cap available for easy detachment of cd - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily take a compact disk out of a case while providing an added value of enhancing effect of publicity by a method wherein a middle drum part is provided under a button part while a stopper part available for being taken out of a case is provided thereunder, and the upper part of the button part is formed flat so that printing can be made thereon. SOLUTION: A middle drum part 2 in an diameter smaller than an opening at the center of a case is provided at the underside of a flat circular button part 1, and a stopper part 3 in a diameter larger than the opening at the center is provided thereunder so that taking out of the case can be made available therewith. As a slit is provided at the center of a CD case and the stopper part 3 is formed in a conical shape, the cap can be put diagonally, utilizing the slit. After the cap is attached to the case, the cap cannot be taken out because of the stopper part 3 even though the case is placed upside down. As force is applied uniformly to the case with the button part 1 pushed down, the CD can be taken out with a small force.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a function of easily taking out a CD disc from a case with a small amount of force and an added value of advertising effect.

[0002]

2. Description of the Related Art Conventionally, when a CD board is taken out of a case, the center part of the case is pushed out, but usually the finger pad is pressed, so that the notch of the center part of the case is not evenly applied and the board does not come off easily. Since the height of the protrusion in the center is not enough, it may get caught on the finger, and it is difficult to remove the CD disc because the fingers are small and weak, such as children, and the disc itself may be scratched. There are few parts that can be valued.

[0003]

[Problems to be Solved by the Invention]

B) When removing from the case, force should not be applied evenly to the notch in the center part, so you have to put your finger on the center part of the case to remove it. There is little added value for printing symbols, illustrations, initials, etc. of c, artists, sales companies, etc.

[0004]

[Means for Solving the Problems] A flat upper part of a button part (1) in which a middle body part (2) is provided under a button part (1) which comes into contact with a finger and a stopper part (3) which is removable from a case is provided. It can be printed on various areas. The present invention is a cap which can easily remove a CD having the above structure.

[0005]

When the present invention is pushed, a uniform force is applied to the center of the case and all the cuts of the case are pushed downward. At that time, since the position of the finger is also above the present invention, it is easily released without hitting the CD disc. .

[0006]

Embodiments of the present invention will be described below. Below the flat circular button part (1), there is a middle body part (2) that is narrower than the opening in the center of the case, and below that there is a stopper part (3) slightly thicker than the center opening so that it can be removed from the case. . When the present invention is used in the structure as described above, (a) the CD case has a cut in the center thereof and the stopper portion (3) has a mortar-like shape, so that the present invention can be used obliquely by using the cut. You can put it in. (B) After the present invention is attached to the case, the stopper (3) does not come off even if it is turned upside down. (C) By pressing the button (1), the force is evenly transmitted to the case side, so the CD disc can be removed with a small amount of force. (D) Since there is a gap between the finger and the case due to the thickness of the button portion (1), when the CD comes off, it is not held by the finger. (E) The upper part of the button part (1) can be added value by printing symbols or illustrations of artists and sales companies involved in CD production.

[0007]

EFFECTS OF THE INVENTION By using the present invention, the CD can be reliably removed from the case by one operation, and it can be easily used by children. Also, the illustration of the button part etc. changes depending on the contents of the CD. Only the person who bought it can enjoy it.

[Brief description of drawings]

FIG. 1 is a side view of the present invention.

FIG. 2 is a perspective view of the present invention.

FIG. 3 is a side view of a place where the present invention is put in a CD case.

FIG. 4 is a side view showing a use state of the present invention.

[Explanation of symbols]

 1 Button part 2 Middle part 3 Stopper part 4 CD case 5 CD board

Claims (1)

[Claims] 1. A cap for easily removing a CD, wherein a small plate (2) is provided under a flat circular plate (1), and a mortar-shaped plate is provided under the small plate (2).