JPS6010622Y2 - Music box toy imitating a television receiver - Google Patents

Description

[Detailed explanation of the invention] This invention is a so-called television receiver in which a background is shown on the front of a case imitating a television receiver, and a moving image operated by the drive of a music box built into the case is shown in front of this background. Concerning the improvement of imitated music box toys.

Conventional music box toys of this kind include: (a) a printed flat paper doll that simply moves back and forth from side to side centering on its whims; (b) an endless tape with landscapes printed on it that simply rotates; C) Those with landscapes printed on the leaf that can be easily switched, and (2) Those that use an anti-killer lens on the front of the TV (which allows two-frame pictures to be repeated by tilting the lens) are known. However, in case (a), only one doll swings back and forth, so there is little change, and there is no sense of perspective on the screen, and in case (b), the screen is flat and there is no three-dimensional effect.

In the case of (c), the volume becomes large because leaves are used.

In the case of (2), there were various disadvantages such as increasing the pitch of the lens would cause fatigue to the user's eyes, while decreasing the pitch would make it difficult to print pictures, process lenses, and create original images.

Therefore, this idea was designed to increase the sense of perspective and three-dimensionality by adding ingenuity to the layered relationship between the background and moving images, as well as to the movement of the moving images, thereby increasing the appeal of the toy as a television receiver-type music box.

The details of the embodiment will be described below with reference to the drawings.

A background image 2 is stretched and fixed on an upper half case plate 1a portion corresponding to the cathode ray tube surface of a case 1 imitating a television receiver.
Furthermore, a background image 3 is stretched and fixed on the lower half case plate 1b facing the front side of this background image 2.

A first moving image 4 is interposed between the background image 3 and the background image 2, and a second moving image 5 is interposed in front of the background image 3. The second moving image 5 is fixed to a mounting arm 6a formed in the middle of the operating lever 6, which is swingably supported by the fulcrum shaft 1c, and the second moving image 5 is attached to the case by a shaft 7 in the middle. It is supported and has a vertically elongated notch 5a at its lower end, into which a driven arm 6b provided at the lower end of the swinging end of the operating lever 6 is engaged in a swingable manner.

The mounting arm 6a is connected to the first moving image 4 through a window hole 1d provided at the boundary between the case plates 1a and 1b, and the lower edge of the second moving image 5 is connected to the center of the bottom 1e of the case plate 1b. It is exposed inside the case through the provided slit 1f, and the above-mentioned notch 5a is provided in this exposed part, and the driven arm 6 is formed as described above.
b will be contacted.

A protrusion 6C is formed on one side of the operating lever 6, and this protrusion 6C is always biased by a spring 10 to follow a star wheel-shaped cam wheel 9 that rotates integrally with the drum of the music box 8 assembled in the case. ing.

Incidentally, the cam wheel 9 corresponds to the driving member mentioned in the claims of the utility model registration.

An operation knob is rotatably provided on the front side of the case 1, and this knob 11 is provided with a stopper 11a that engages and disengages from the windshield of the music box 8, and is provided with a lick claw 11b for easy reading. 2 positions (ON, 0FF) by rotation of
Moderation can be switched between.

12 is the knob for winding the mainspring of the music box, 1' is the back cover that makes up the case, and 13 is a transparent plate stretched on the front of the case, and this transparent plate is stretched in an inclined shape as shown in the figure.
The second moving image 5 is brought into sliding contact with this inclined transparent plate to prevent it from warping.

Further, the foreground image 3 is also attached to the lower half case plate 1b at a slight angle, and the first moving image 4 is slid into contact with this oblique foreground image 3 to prevent it from warping.

Therefore, when the cam wheel 9 rotates due to the drive of the music box 8, the protrusion 6c of the operating lever 6, which follows this and is biased, engages and disengages the uneven portion of the cam wheel 9 by the spring 10, so that the operating lever 6 rotates around the fulcrum 1c. It swings left and right, so the first video 4
When the moving image 5 swings to the right, the second moving image 5 swings to the left.

In other words, both videos are swung symmetrically.

Further, the first moving image 4 is attached to the middle part of the operating lever 6, while the second moving image 5 is swung at the swinging end of the lever, so both moving images are swung with a change in the amount of swing. .

As described above, according to the present invention, the foreground picture and the background picture are arranged and fixed in front of each other, and the first moving picture is placed between the foreground picture and the background picture, and the second moving picture is further placed in front of the foreground picture. The first and second moving images are placed in intervening positions and are configured to swing symmetrically by actuating levers driven by a music box.
In other words, there is a change in the layered relationship between the background and the video, and the movement of the video becomes symmetrical, creating a sense of perspective and three-dimensionality that works like a synthetic skin, giving the viewer an extremely pleasing experience. It has excellent features that cannot be expected from conventional music box toys imitating television receivers.

[Brief explanation of the drawing]

FIG. 1 is a vertical side view, FIG. 2 is an exploded perspective view, and FIG. 3 is an explanatory diagram of the operation. 1...Case, 2...Background picture, 3...
...Foreground picture, 4...First video, 5...
...Second video, 8...Music box.

Claims (2)

[Scope of utility model registration request] (1) A music box is built in, and a background image is fixedly arranged in front and back on the part corresponding to the cathode ray tube surface of a case imitating a television receiver, and a music box is placed between the background image and the background image. A first moving image that swings via a lever connected to a driving member, and a second moving image that is driven by the lever and swings symmetrically with the first moving image is provided in front of the background image. A music box toy modeled after a television receiver. (2) The operating lever is swingably supported with one end as a fulcrum,
A utility model in which a first moving image is fixed to the middle part of the lever, a second moving image is pivotally supported by the case, and a swinging end of the lever is connected to the second moving image for followable operation. A music box toy imitating a television receiver as claimed in claim 1.