KR940008133Y1 - Door hook device of cdp - Google Patents

Abstract

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Description

Door hook device for compact disc players

1 is a perspective view of the present invention.

2 is a cross-sectional view of a knob for operating a hook (HOCK) of the present invention.

Figure 3a, b is a cross-sectional view showing the operating state of the present invention (a) is a state in which the door is closed and (b) is a state in which the door is open.

4a, b is a plan view showing an operating state of the present invention (a) is a state in which the door is closed and (b) is a state in which the door is open.

5 is a cross-sectional view taken along the line A-A of FIG.

* Explanation of symbols for main parts of the drawings

1: cabinet 2: door

3, 3 ': compression spring 4: pressurization knob

5: hook 6: body

7, 7 ': elastic piece 8: inclined surface

9: operating protrusion 10: locking jaw

11: ruled paper 12: guide rod

13, 14: Guideman

The present invention is a door hook device of a compact disc player, and in particular, it is possible to assemble by forming grooves in the cabinet itself without a separate bracket for supporting the hook, so that the assembly can be easily achieved and thus cost reduction can be achieved. .

Conventionally, when installing a hook for locking the door of a compact disc player in a cabinet, a separate bracket was formed to hold the hook with a compression spring, and the hook was inserted and held there. The need for several molds in the city prevented the cost increase due to the mold cost, and when it was assembled in the cabinet, it had to be assembled by screwing. Therefore, ribs must be formed in the cabinet, and many times when assembling them Naturally, excessive consumption of the assembly part caused a lot of defects such as the product was coarse and the cost was very high.

Therefore, the present invention has been devised in view of the above-mentioned drawbacks, and in particular, the hook can be easily installed in the cabinet itself without a separately manufactured bracket, and there are no hook return parts such as springs. To provide a door hook device that is not required to be described in detail with reference to the accompanying drawings as the purpose is as follows.

In the hook apparatus which can lock the door of a compact disc player, the pressurizing knob 4 which is easy to return by the compression spring 3 and 3 'to the door 2 side of the cabinet 1 is provided. The hook 5 is installed in the lower part of the body, and the hook 5 is provided on both sides of the body 6. The elastic piece 7 and 7 'of the shape | shape, the regular part 11 and the guide rod which have the operation protrusion 9 which has the inclined surface 8 in the upper surface center, and the locking jaw 10 in the upper surface of the front-end | tip ( 12), the hook 5 is supported, and the cabinet 1 is a door hook device for a compact disc player formed by forming guide holes 13 and 14 in the cabinet 1 so as to be able to move left and right.

Reference numeral 15 is a pressing piece for pressing the operation protrusion 9 formed on the hook 5, 16 is a support piece, and 17 is a hole formed in the door 2.

Referring to the operation and effects of the present invention configured as described above are as follows.

In using a compact disc player, when the door 2 is to be opened for replacing a disc, pressing the pressure knob 4 installed on one side of the door 2 opens the door 2, which is the pressure knob 4. Since the pressing piece 15 protruding from the center of the bottom of the bottom surface is in a state of pressing the inclined surface 8 of the actuating protrusion 9 formed at the center of the upper surface of the hook 5, the inclined surface 8 naturally in accordance with the pressing of the pressing piece 15. ), The hook 5 is retracted in the guide holes 13 and 14, and at the same time, the locking jaw 10 of the hooked piece 11 protruding from the upper surface of the tip of the hook 5 is The door 2 is automatically opened by exiting from the gate hole 17 of the door 2, and when the pressure knob 4 is pressed in this state, the pressure knob 4 is pressed by the compression springs 3 and ( 3 ') is raised and returned to its original state, and at the same time, the hook 5 also has elastic pieces 7 and 7' protruding from both sides of the body 6 ) Is compressed and then returned to return to the same position as when the door 2 was locked. The opening action of the door 2 is to pressurize the pressure knob 4 and at the same time the linking action of the hook 5 It will happen and the opening will be instantaneous.

As described above, the present invention can be easily assembled to the cabinet without hooks or fasteners for the hook 5, which is designed to secure the door of the compact disc player. It is a very useful design that can reduce the cost and improve the reliability of the product.

Claims (1)

In the hook apparatus which can lock the door of a compact disc player, the pressurizing knob 4 which is easy to return by the compression spring 3 and 3 'to the door 2 side of the cabinet 1 is provided. The hook 5 is installed in the lower part of the body, and the hook 5 is provided on both sides of the body 6. The elastic piece 7 and 7 'of the shape | shape, the regular part 11 and the guide rod which have the operation protrusion 9 which has the inclined surface 8 in the upper surface center, and the locking jaw 10 in the upper surface of the front end ( 12) The door hook device for a compact disc player, characterized in that a guide hole (13) and (14) are formed in the cabinet (1) so that the hook (5) is supported and can be moved left and right.