JPS623961Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a storage device for storing a remote control transmitter of a television receiver, etc.

Conventionally, as shown in FIG. 6, a storage box B is attached from the back side of the opening part a of the front panel A of the main body of the television receiver, and a remote control transmitter C is stored in the storage box B. ing. and,
In the opening of the storage box B, there is a remote control transmitter C.
When the door is not stored, a door b is generally installed to prevent dust from entering or for reasons of appearance.

However, when this door b rotates upward, for example, the rotation axis d is moved downward by a predetermined distance x from its upper end.
It is necessary to provide a door b, and its rotation axis d does not move, so the vertical length y of the front surface of the door b is
It is larger than the thickness z of the remote control transmitter C by an amount that takes into account the distance x between the rotation axis d and the upper wall of the opening part a, the thickness of the door b, and the smoothness when inserting the remote control transmitter C. Therefore, the opening a of the front panel A becomes large, resulting in a disadvantage in terms of space. Another disadvantage is that when inserting the remote control transmitter C, the door b will not fall backward unless the remote control transmitter C is pressed against the bottom of the cover b.

The present invention was developed in view of this point, and its purpose is to allow the door to rotate after moving toward the back, without rotating the lid at the opening, thereby preventing the door from opening. The area of the part corresponds to the area of the insertion tip of the member to be stored such as a remote control transmitter,
To provide a storage device which requires a small opening space.

Examples of the present invention will be described below. 1st
In the figures to FIG. 4, the storage box D includes a box body 1,
The lower lid 2 covers the bottom surface of the box body 1, the U-shaped clamping body 3 is pressed by the remote control transmitter C inserted inside, and when pressed once by the clamping body 3, it contracts and re-contracts. A push-push type locking mechanism 4 that expands with elastic force when pushed, a door 5 attached to the opening of the box body 1, a rotating shaft 6 of the door 5, and a movement pushed by the door 5. Spring rod 7, that spring
a spring 8 that pulls the rod 7 toward the door 5;
and a spring 9 that applies a rotational return force to the door 5.

The lock mechanism 4 has a claw 1a on the back wall of the box body 1.
1b, and its piston 4
a is engaged with an engaging portion 3a at the back of the holding body 3.

The lower lid 2 is attached to the box body 1 by four claws 1c, and has an upright piece 2a that partially faces the notch 1d on both sides of the box body 1, and has a raised piece 2a on the opening side. A step portion 2b is formed, and the step portion 2b
Notches 2c are formed on both sides of the . The spring rod 7 extends from the upper side of the notch 2c along the lower surface, and is guided by the guide pieces 2d formed on both sides of the lower surface to be movable in the directions of arrows e and f. A spring 8 is suspended between 7 and a hook 2e formed on the back surface of the lower lid 2.

Both pieces of the holding body 3 are guided between the stepped portion 1e of the inner wall of the box body 1 and the upper end of the rising piece 2a of the lower lid 2, and are movable in the directions of arrows e and f. A thin portion 3b is partially formed near the tips of both pieces, and a pressing portion 3c is formed at the tip. Then, the tip 3 of the pressing portion 3c
d and the base end 3e form a substantially parallel slope, and a protrusion 3f is formed on the inner side thereof. Also, there is a notch 1d in the box body 1 where the tips 3d of both pieces touch.
The falling end surface of the slanted surface 1f is a slope 1f, and a protruding piece 1g is formed on the end surface facing the slope 1f.

A rotating shaft 6 is inserted between the rear and horizontal sides of both sides of the door 5, and a spring rod 7 is attached to the rotating shaft 6 while resting on tongues 5a formed at the deep bottom of both sides.
The ring portions at both ends of the spring 9 and the mainspring portions at both ends of the spring 9 are rotatably engaged (the third
figure). The spring 9 exerts a resilient force that causes the door 5 to stand up against the spring rod 7, and its center portion is in pressure contact with the spring rod 7.

In the opening part of the box body 1 where this door 5 is located,
Arc-shaped protrusions 1h are formed to face both inner walls, and protrusions 1i are formed on the opening end faces on both sides of the opening portion to prevent the door 5 from falling off to the outside. A convex piece 5b extending on both sides of the door 5 is engaged with the upper inner side of the protrusion 1i, and the rotating shaft 6 of the door 5 is located in a portion surrounded by the lower inner side of the protrusion 1i and the lower inner side of the protrusion 1h. positioned. 1j is a curved end surface formed at the lower edge of both walls of the opening of the box body 1.

In the above, the storage box D assembled as shown in FIG. 1 is attached to the opening 10 formed in the front panel E of the television receiver from the back side with screws or the like, as shown in FIG. 3. The shape and size of this opening 10 corresponds to the shape and size of the end face of the insertion tip of the remote control transmitter C, and the back side of the lower edge of the opening 10 is connected to the box of the storage box. Curved surface portion 10 along curved end surface 1j of main body 1
It becomes a.

Therefore, when the storage box is attached to the back side of the opening 10 of the front panel E, the curved end surface 1 of the box body 1
j matches the curved surface portion 10a of the opening 10, and a guide groove 11 for the rotating shaft 6 of the door 5 is formed between the arcuate protrusion 1h of the box body 1 and the curved surface portion 10a. Note that this door 5 completely closes the opening 10 of the front panel E, as shown in FIG.

When the tip of the remote control transmitter C is pressed against the door 5, the door 5 is pushed together with the spring rod 7, moves parallel to the rear direction against the tension of the spring 8, and then moves toward the rotation shaft 6. is guide groove 1
1, the door 5 rotates downward, and when the remote control transmitter C is fully inserted in the state shown in FIG. It comes into contact with the inside of the stepped portion 2b of No. 2. That is, after the door 5 retreats to the back, it rotates downward and escapes from the remote control transmitter C.

Then, when the remote control transmitter C is further inserted, its tip comes into contact with the U-shaped bottom of the clamping body 3, and the clamping body 3 is pushed in, which causes the piston of the locking mechanism 4 to be pushed in. 4
When a expands and contracts, when the expansion and contraction is sufficient,
The piston 4a is locked. At this time, the remote control transmitter C is completely inserted.

When moving the holding body 3 in the rearward direction,
The pressing parts 3c on both sides of the holding body 3 are
When e enters inside along the protruding piece 1g of the box body 1, the protrusion 3f presses both sides of the remote control transmitter C, as shown in FIG. It comes to be held by the body 3. Therefore, even if the TV receiver vibrates due to speaker sound, when the remote control transmitter C is completely stored, the remote control transmitter C
No looseness will occur.

When the remote control transmitter C is pressed again, the piston 4a of the locking mechanism 4 is unlocked, and the remote control transmitter C is pushed forward by the extension force of the piston 4a. At this time, the pressing part 3c of the holding body 3 returns to the notch part 1d of the box body 1 and releases the grip on the remote control transmitter C. When the remote control transmitter C is completely pulled out from the storage box D, the door 5 is erected by the spring 9 and is pushed by the spring rod 7 pulled by the spring 8 to close the opening. 10, the protruding piece 5b of the door 5 and the rotating shaft 6 come into contact with the inside of the protrusion 1i of the box body 1, returning to the state shown in FIG.

As described above, according to the storage device of the present invention, by pushing in the member to be stored, the door retreats in the rear direction, and then rotates to escape from the member to be stored. The shape and size of the insertion opening of the panel to which the storage device is attached can be made to correspond to the insertion tip of the member to be stored. Therefore, the opening can be made smaller than before, which is quite advantageous in terms of space.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway back perspective view of the storage box of the storage device of the present invention, Fig. 2 is a back view of a partial cross section of the storage box, and Figs. 3 and 4 are the storage device. Figure 5 is a perspective view of a part of the door.
FIG. 6 is a sectional view of a door portion of a conventional storage device. 1... Box body, 2... Lower lid, 3... Holding body, 4
... Lock mechanism, 5 ... Door, 6 ... Rotating shaft, 7
... Spring rod, 8, 9 ... Spring, 10 ... Front panel opening.

Claims (1)

[Claims for Utility Model Registration] (1) In a storage device formed in a box shape, a door provided at an opening is configured to be movable and rotatable toward the back, and the rotation axis of the door is located at the back. A storage device characterized in that the storage device is guided in an arc shape from a direction in which the door advances and retreats in a direction perpendicular to the direction in which the door advances and retreats. (2) The storage device according to claim 1, wherein the door is provided with an elastic force for moving forward and an elastic force for standing up.