JPH0428630Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an action toy of a music box.

[Prior art]

Conventionally, an action toy in which a doll stands up when the lid of a box is opened and rotates by the rotational force of a music box, as shown in Fig. 6, takes a rotation axis from a music box 4 and uses a coil spring 25 fixed to the rotation axis as a joint. A doll 26, etc. was attached to a coil spring. Therefore, when the cover plate 2 is closed, the coil spring portion bends, causing the doll to fall and forcibly stopping the music box.

Also, in FIG. 7, the drum gear 24 of the music box 4
and the gear 28 of the rotating output shaft 27 to which the doll, etc. is fixed.
A joint portion 29 is provided which can be engaged and disengaged freely, and when the lid plate 2 is closed, the rotary output shaft also falls down.

In both of the above cases, the music box is fixed to the box side and the doll, etc. falls down when the lid plate is closed, so the doll, etc. is attached to the output shaft of the music box using a flexible joint or joint such as a coil spring. Therefore, it was necessary to consider the output joint part.

Therefore, the doll needed to be strong enough not to break when pressed against the lid, and the action was limited to single-axis rotation. Therefore, there was a drawback that the use of the doll and its actions and the development of its functions were limited.

[Purpose of invention]

In view of the above-mentioned drawbacks, the present invention is designed so that the music box and the dolls, etc. directly connected to the music box by a joint, are raised up from inside the box as a whole to prevent the dolls, etc. from being pushed down by the lid, thereby causing damage to the dolls, etc. To prevent this, and to propose an action toy such as a music box configured so that a doll or the like can perform various actions.

[Structure of the idea]

The structure of the present invention consists of a lid plate provided on the box body so as to be rotatable to open and close, a middle plate fixed at a predetermined angle to the lid plate and rotating integrally with the lid plate, and a middle plate arranged on the middle plate. an action toy arranged on the middle plate that operates using the rotational force of the music box; and a speed regulating mechanism of the music box that is fixed to the middle plate and is controlled by the rotation angle of the middle plate. and a weight stopper that engages and disengages from the music box to control rotation of the music box. The above-mentioned fixing of the weight stopper to the middle plate includes fixing the weight stopper directly to the middle plate, as well as indirectly fixing it to the middle plate, such as by providing it on a part of the music box or a music box toy. But you can achieve your goal.

〔Example〕

The present invention will be explained below with reference to illustrated embodiments. As shown in FIGS. 1 to 3, the music box action toy has a box 1 with a cover plate 2 rotatably provided on a support shaft 10 to open and close it. An intermediate plate 3 is fixed to the cover plate 2 and rotates integrally with the cover plate 2 at an angle of approximately 90°. A frame 11 of a music box 4 is fixed to this middle plate 3. An action toy 6 such as a doll is mounted on the middle plate 3 via a stand 5 so as to be freely operable.

A barrel 7 housing a mainspring 12 is fixed on the frame 11 by caulking, and a diaphragm 13 is fixed with fixing screws 14. Furthermore, a drum 15 is supported on the frame 11. A wind regulating mechanism 8 is supported by the frame 11 and the protruding top plate 7a of the barrel 7. A support fitting 16 is fixed on the middle plate 3 on the side of the music box 4 with screws 17,
A weight stopper 9 is supported by a support fitting 16. One end 9a of the weight stopper 9 faces the rotating body 8a of the wind speed control mechanism 8 so as to be able to engage and disengage. A weight 18 is fixed to the other end 9b of the weight stopper 9.

The lower end of the mainspring shaft 19 supported by the frame 11 and the barrel 7 protrudes from the middle plate 3 and is attached to the winding key 20.
are screwed together and the lid plate 2 is closed, the box body 1
It protrudes to the outside from the hole 1a. The upper end of the mainspring shaft 19 protrudes from the barrel 7 and has a gear 21 fixed thereto. A gear 22 of an action toy 6 is meshed with the gear 21.

A spring plate 23 that is engaged with the middle plate 3 is fixed to the inside of the box 1 on the opening side.

When the cover plate 2 shown in FIGS. 1 and 2 is closed, one end 9a of the weight stopper 9 is in contact with the inside of the top plate 7a of the barrel 7 and is not connected to the rotating body 8a of the speed regulating mechanism 8. are combined.

Next, when the lid plate 2 is opened, the middle plate 3 is rotated to a horizontal state as shown in FIG. 4, and the middle plate 3 is engaged with the spring plate 23 to maintain the horizontal state. At this time, the weight stopper 9 is connected to the music box 4 as shown in Figure 5.
As a result of the change in attitude, it is rotated by the weight 18, and one end 9a is separated from the rotating body 8a and comes into contact with the frame 11. When the engagement between the one end 9a and the rotating body 8a is released, the drum 15 of the music box 4 is rotated, the diaphragm 13 is played by the pin of the drum 15, and the music box 4 is played. At the same time, the mainspring shaft 19
is rotated and the action toy 6 is activated.

When the action toy of the music box is configured as described above, the action toy 6 such as a doll is attached to the cover plate 2.
When it is closed, it is not pushed down by the cover plate 2, so damage is prevented. Furthermore, when the cover plate 2 is opened, the action toy 6 rises upward from the inside of the box 1, making it easier to see. Furthermore, since the action toy 6 is movably attached to the base 5, a plurality of dolls, etc. can be provided and operated, making it possible to create an action toy with many variations.

The gear 22 of the action toy 6 is the drum 15.
It may mesh with the gear 24 on the side of.

Further, the support metal fitting 16 of the weight stopper 9 may be fixed onto the diaphragm 14 using fixing screws 14 of the diaphragm 13.

[Effect of idea]

Since the present invention is configured as described above, action toys such as dolls are not pushed down by the cover plate when the cover plate is closed, so that damage to the action toy is prevented. Furthermore, when the lid plate is opened, the action toy rises up from the box body, making it easier to see, and multiple dolls can be operated, making it possible to create an action toy with many variations, which will entertain the viewer. A music box action toy that can be made into a highly interesting action toy, and has excellent practical effects such as the music stopping when the lid is closed and the music box starting to play when the lid is opened. can be provided.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a cross-sectional side view of the main parts of a music box action toy with the cover plate closed, and FIG. 2 is a cross-sectional side view of the main parts of the music box with the cover plate closed. , Figure 3 is a plan view of the music box, Figure 4 is a cross-sectional side view of the main parts of the action toy with the lid open, Figure 5 is a side view of the music box with the lid open, and Figure 6 is the conventional Figure 7 is a cross-sectional side view of the main part of a music box action toy with the cover plate closed, B, a cross-sectional side view of the main part with the cover plate open, and Figure 7 is a cross-section of the main part of another conventional music box action toy with the cover plate open. FIG. 1...Box body, 2...Lid plate, 3...Middle plate, 4...
Music box, 6...action toy, 8...speed regulating mechanism, 9...weight stopper.

Claims (1)

[Scope of utility model registration request] A lid plate provided on the box body so as to be rotatable to open and close; a middle plate fixed at a predetermined angle to the lid plate and rotated integrally with the lid plate; a music box disposed on the middle plate; An action toy that is disposed on the middle plate and operates using the rotational force of the music box, and an action toy that is fixed to the middle plate and engages and disengages from the speed regulating mechanism of the music box depending on the rotation angle of the middle plate. A music box action toy having a weight stopper that controls the rotation of the music box.