JPH0615662Y2 - Music box toys - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a music box toy, and more specifically to a music box toy that causes a sounding member other than a vibrating valve that sounds a song to sound in accordance with the sounding of the music box.

(Prior Art) As a music box for playing a tune by playing a vibrating valve with a pin formed on a drum that is rotated by a drive source, and for producing a sounding body other than the vibrating valve according to this tune
-179795 and 62-184595, as well as those proposed in Japanese Patent Application No. 62-21398. 62-18459
The technology proposed in No. 5 makes a sounding body sound with a cam that rotates integrally with the drum.It requires a special drum with a cam, and the timing between the sounding by the cam and the playing of the song is synchronized. There is a problem that becomes an essential task. Akira Kaikai
The techniques proposed in Japanese Patent No. 62-179795 and Japanese Utility Model Application No. 62-21398 do not require the above timing adjustment, and a specific vibrating valve is used to produce a sounding body according to the sound of a song. It is what makes me.

(Problems to be solved by the device) The music box described in Japanese Utility Model No. 62-179795 has a cost problem that it requires a specially shaped frame or case with a sounding body to be hit by a specific vibration valve. is there. 62
The music box proposed in No. 21398 has a feature that a plurality of timbres can be produced by bringing a specific vibration valve into contact with the rhythm extraction member. When the positional displacement occurs, this member remains in contact with the vibrating valve for sounding, and the original music of the music box is disturbed. This problem is particularly noticeable when the rhythm extraction member is attached to a member other than the music box movement such as a toy case.

(Means for Solving the Problems) The present invention aims to provide a music box toy that does not require a special frame or case and that does not cause a positional deviation between a specific vibration valve and a rhythm take-out member. A music box movement that plays a song by playing a vibrating valve corresponding to the pin formed on the drum, a rhythm take-out pin provided near the end of the drum surface, and a rhythm take-out pin A moving rhythm take-out vibrating valve, an abutting part which is given a movement behavior in a direction of abutting against the upper surface of the rhythm take-out vibrating valve, and abuts against the upper surface of the vibrating valve, and side edges of the vibrating valve A rhythm take-out member having a restricting part for restricting the abutment part from coming into contact with a vibration valve other than the rhythm take-out vibrating valve by abutting against the rhythm take-out member; It is characterized in that it is provided with a sounding member which produces a sound by rocking.

(Operation) When the drum rotates, the bending vibration valve is flipped by the pin to play the music. When the drum rotates, the rhythm take-out pin engages the rhythm take-out vibrating valve and rocks it, so that the rhythm take-out member that abuts the vibrating valve with its abutting part rocks. And the sounding section is made to sound. The swinging rhythm take-out member controls the contact portion of the member to abut against a vibration valve other than the rhythm take-out vibration valve by applying the restriction portion to the side edge of the diaphragm. .

(Embodiment) Hereinafter, the present invention will be described in detail based on the illustrated embodiment.

First, an outline of a music box toy will be described with reference to FIGS. 1 to 3. The music box toy has a case body composed of a rear case 100, a front case 200, and a front panel 300 fixed to each other, various mechanisms including a well-known music box movement 1 housed in the case body, and a front. The first movable member 2 swinging in the direction of arrow a on the front surface of the case 200, and the front case 200.
A second movable member 3 which goes in and out in the direction of the arrow b from the side surface of the
Push knob 4 for playing the bellows whistle described below
And a hoisting string 5 with a ring 5a for hoisting the entire movement of the music box movement, and a string 6 for suspending the case body.

Grab the ring 5a, pull down the hoist string 5, and hoist the entire dance (not shown)
The drum rotates and plays the diaphragm to play a song. A rhythm sound different from the sound generated by the vibrating valve is generated in accordance with the sound of the song, and at the same time, the first movable member 2 swings in the direction of arrow a. When the push knob 4 is pressed downward in FIG. 2 with a finger, in synchronism with the sound of the tune or independently of it, the bellows whistle 7 is played and sounds.

The rear case 100 and the front case 200 are provided with fixing screws 8 and 8 (see FIGS. 4 and 5) which are inserted from the rear case rear surface.
(Refer to the figure) and screw it into the front case to secure it.
Will be tightened together. When the screws 8, 9 and 10 are removed, the Oligole toy will move to the music box movement 1 as shown in Fig. 4.
And the elements related thereto are attached to and supported by the rear case 100, and as shown in FIG. 5, the movable part and the levers for operating the movable part are attached to the front case 200.
And a front assembly mounted on and supported by the front panel 300. And the rear
The assembly is assembled so that no matter what direction the rear case 100 is tilted, the parts mounted in the case will not easily come off.

The rear assembly will be described with reference to FIG. The music box movement 1 has its frame 1a fixed to the rear case 100 by a plurality of tapping screws 1b (see FIG. 2). Music box movement 1
Is a well-known governor driven by a speed-up gear train including an all-dance storage box 1c that stores all dances (not shown), a drum 11 that is fully driven by a gear 1d, and a gear 1e integral with the drum. It is composed of a mechanism (not shown) and a diaphragm 12 in which a pin formed on the surface of the drum 11 corresponds to the tip of each vibration valve and the base end of which is fixed to the frame 1a. Drum 11
Is rotatably supported by one side wall of the whole storage box 1c and a bearing 1f fixed to the frame 1a. The whole dance housed in the whole dance storage box 1c has a winding shaft 1g at one end.
Is locked to. As shown in FIG. 3, a winding pulley 1h is fixedly connected to the winding shaft 1g, and a winding string 5 is wound around this pulley and one end thereof is fixed. When the winding string 5 is pulled in the direction of the arrow, the pulley is rotated and the winding shaft 1g is rotated to wind up the entire dance (not shown). When the whole wound-up dance is released, the stretched string is wound around the pulley.

As shown in FIG. 6, a cam 13 is press-fitted and fixed to the output shaft 12 provided integrally with the drum 11. This cam 13
14 has a cam shape in which large diameter portions and small diameter portions are alternately formed as shown in FIG. 14, and drives a first movable portion 2 described later. The cam 13 is supported by a bearing recess 100a formed in the rear case 100 while preventing the output shaft 12 from bending. As shown in FIG. 17, the three pins 14 (see FIG. 19) formed on the rear case 100 have tapered longitudinal cross sections, and the bellows pressed between the pins. The base portion 7a of the whistle 7 is sandwiched so that the whistle is supported even when the rear case 100 is tilted. The bellows whistle 7 is provided with a whistle body 7b, and when the bellows part is compressed, the "pooh"
Or, pronounce the wind sound "pee". As shown in FIG. 2, the music box movement 1 is covered with a resin cover 15 which is press-fitted into and fitted into the frame 1a.

The support portion 16 formed on the rear case 100 (see FIGS. 2 and 7).
In the drawings and FIG. 19), the base end portion 17a of the rhythm takeout member 17 is fixed by a tapping screw with a seat 18. The rhythm extracting member 17 is formed in a V-shaped plane shape when viewed in FIG. 4, and supports a bell 19 as a sounding member at its tip. The side edge of the bell support arm 17b is bent so as not to bend.
The rhythm extracting member 17 is made of a leaf spring material such as phosphor bronze, and has a bent portion, as shown in FIG.
A hanging portion 17c facing the diaphragm 12 is formed. As shown in FIG. 7, the hanging portion 17c includes a regulating portion 17d that abuts against a side edge 12aa of the vibration valve 12a at the outermost end of the vibration plate 12, and a vibration valve.
12a and the upper surfaces 12ab and 12ba of the vibrating valve 12b adjacent to the 12a, respectively.
An abutting portion 17e (see FIG. 8) that abuts against the abutment valve 17 and an escape portion 17f for preventing the vibration of the vibrating valve 12c adjacent to the vibrating valve 12b from being disturbed. The other vibration valves other than the rhythm extraction vibration valves 12a and 12b are vibration valves for playing the music of the music box, and are played by the music playing pin 11a formed on the drum 11. The vibration valves 12a, 12b correspond to the rhythm extracting pins 11b, 11c formed near the side ends of the surface of the drum 11, and are repelled by the pins. The rhythm extraction pins 11b and 11c play the vibrating valves 12a and 12b at an appropriate rhythm according to the melody of the song, and the selection of the respective arrangement positions will be described in detail in the description of the operation. When fixing the rhythm extraction member 17 to the frame, the rhythm extraction member 17 has a positioning hole 15a formed in the cover 15.
Insert the hanging part 17c into the contact part 1 (see FIG. 7).
7e comes into contact with the upper surfaces 12ab and 12ba of the vibration valves 12a and 12b, and the regulating portion 17
The d is positioned along the side edge 12aa of the vibration valve 12a. Since the restriction portion 17d is along the side edge 12aa of the vibration valve 12a, the contact portion 17e can be surely prevented from interfering with the vibration valve 12c for playing music. If the cover 17 is not provided, the restricting part 17
By setting d along the side end portion 12aa, the contact portion 17e and the vibration valve 12c can be fixed while avoiding interference. In the illustrated embodiment, in order to secure the strength of the hanging portion 17c, since the width of the portion is increased, a relief portion 17f is formed to avoid interference with the vibration valve for bending, but the rhythm is formed. Depending on the strength, shape, rigidity, etc. of the take-out member 17, the shape may be such that the escape portion is not formed. The rhythm extracting member 17 may be made of a synthetic resin having a spring property.

Next, the structure of the front assembly will be described with reference to FIG. First, the structure of the first movable member 2 will be described. In the illustrated example, the first movable member 2 is a member 2a, 2b simulating an animal holding a hand (hereinafter, bear 2a, rabbit 2b).
It is called). The bear 2a has a rotary shaft 20 formed at the lower end portion thereof and a rotary center hole 2 of the front case 200.
At 00a (see FIG. 16), the rabbit 2b has a rotary shaft 21 formed at the lower end portion thereof with a rotation center hole 200 of the front case 200.
Each of them is rotatably engaged with b (see FIG. 10). Bears and rabbits have front case 20
It is arranged between the front surface of 0 and the front panel 300. The bear 2a and the rabbit 2b are connected to each other by a link 22 as shown in FIGS. 10 and 13. Link
A protrusion 22a loosely fitted in an arcuate elongated hole 200c formed in the front case 200 is formed in a substantially central portion of the front case 200, and a seating tapping screw 23 is screwed into the protrusion 22a. There is. Both ends of the link 22 are pivotally attached to the bear and the rabbit, respectively, but even if the link is disconnected from these, the link does not fall into a small piece and is safe.

As shown in FIGS. 10 and 16, the rotating shaft 20 of the bear 2a is rotatably engaged with the first movable member actuating lever 24 at a protruding portion penetrating the rotation center hole 200a. The tip of the shaft 20 has a support hole 100b formed in the rear case 100.
(See FIGS. 4 and 19). The rotary shaft 20 with which the actuating lever 24 is engaged is shown in FIGS.
As shown in the figure, a notch 20a of about 120 degrees is formed in the axial direction, and the actuating lever 24 has an inward projection at the notch.
24a is positioned and engaged. Therefore, the operating lever 2
4 is rotatable relative to the rotary shaft 20 within the range of the notch. One side 20b of the cutout 20a and one side 24b of the protrusion 24a
A U-spring 25 formed by bending a piano wire into a U-shape is inserted between and, and both are urged in a direction to expand the notch space of the portion in which the spring is inserted.
Both ends of the U spring 25 are fitted into the supporting portion 100b, but the tip of the longer end 25a is folded back to facilitate fitting into the supporting portion 100b during assembly. The actuating lever 24 has a spring hooking portion 24c and a spring hooking portion 200d (see FIGS. 2 and 20) formed on the front case 200. In FIGS. 5 and 10, the habit of swinging counterclockwise is given. Spring hook 200d
As shown in FIG. 2, the tip of the is fitted into the receiving hole 100c of the rear case 100. The movable member shown in FIG. 1 shows a swinging position (see FIG. 11) at the time of operation described later. This behavior of the return spring 26 is restricted by a part of the rabbit 2b colliding with a stopper 200e (see FIG. 10) formed on the front case 200. The actuating lever 24 is formed with a cam contact portion 24d that engages with the cam 13. This cam contact part is shown in Fig. 10,
As shown in FIG. 11 and FIG. 14, it is a portion that engages with the rotating cam 13 and is pushed against the elastic force of the return spring 26 when engaged with the large diameter portion of the cam. , The rotation shaft 20, that is, the first movable member 2 is rotated via the U spring 25. It is also possible to use a rubber-like elastic body instead of the U spring.

As shown in FIGS. 3 and 20, the front case 200
Has a window hole 200f formed in its step, and the second movable member 3 goes in and out through this window hole. As shown in FIGS. 12 and 20, the front case 200 is formed with a pair of parallel guide ridges 200g, 200g. A guide elongated hole 3a is formed in the second movable member 3, and a protrusion 200h (see FIG. 20) formed in the front case is loosely fitted in this elongated hole. Then, the second movable member 3
Is slidably guided by the guide ridges and the protrusions and is
You can appear and disappear from 0f. A tapping screw 27 with a seat is screwed into the protrusion 200h to prevent the second movable member 3 from coming off. A spring hook portion 3b is formed on the second movable member 3, and a return spring 28, which urges the member 3 in the direction of pulling the member 3 into the case, is wound between the spring hook portion and the tapping screw 27. Has been done. Instead of the return spring 28 which is a coil spring, another type of spring may be used. 1 and 12 show the state in which the second movable member 3 is projected.

The shaft portion 200i formed on the front case 200 has a second
A movable member operating lever 29 is rotatably supported. As shown in FIG. 18, the actuating lever 29 includes a pair of arm portions 29a and 29b extending from the boss portion and a partial cylindrical portion 29c connecting the arm portions 29a and 29b.
And a torsion spring 29d that is wound around the boss portion and has both ends thereof engaged with the connecting portion between the arm portion and the cylindrical portion. One end 29e of the torsion spring is formed to have a length capable of engaging with the spring hooking portion 3b of the second movable member 3. The movement of the actuating lever 29 in the axial direction is such that when the front case and the rear case are engaged, the shaft portion 200i is engaged with the receiving portion 100d of the rear case (see FIGS. 2 and 19). Regulated by

2, 5, and 20, the front case
A push knob guide portion 200j is formed at 200. The guide portion 200j is cylindrical and has a knob rotation stopper.
200k is formed. The bottomed cylindrical push knob 4 has the end cam portion 4a projected from the arcuate window hole 200m and the slit 4b (see FIG. 2) engaged with the rotation stopper 200k. A return spring 30 is mounted between the inner bottom surface of the push knob 4 and the opening edge portion 200n of the guide portion, as shown in FIG. The return spring urges the push knob 4 in a direction to push it out of the case. This movement is caused by the flange 4c of the knob.
Are regulated by engaging with the window hole 300a of the front panel 300. As shown in FIG. 2, when the cases are combined, the push knob 4 has a hole on the bottom of the push knob 4 for guiding.
The end of the bellows whistle 7 that penetrates 200p is abutted.
The push knob 4 is given the habit of protruding by the elasticity of the bellows, but its return force is increased by the return spring 30. The push knob 4 moves linearly by being guided by the rotation stopper 200k. The cam portion 4a of the push knob 4 is positioned so as to be engageable with the side edge of one arm portion 29a of the operating lever 29. As shown in FIG. 5, when the push knob 4 is not pushed in, the cam portion 4a does not push the operating lever 29, but as shown in FIG. The lever is pushed to cause the second movable member 3 to project outside the case.

In FIGS. 5 and 20, reference numeral 200s indicates a vibration valve and a bell 19.
It shows a hole for outputting the pronunciation of "to" toward the front of the case.

The operation of the embodiment configured as described above will be described. In the state where the whole dance is released, the bear 2a and the rabbit 2b of the first movable member are placed at the home positions shown in FIGS. 5 and 10 by the elastic force of the return spring 26. Further, when the push knob 4 is not pushed in, the second movable member 3 moves the home position shown in FIG. 5, that is, most of its head, into the front case 200 by the elasticity of the return spring 28. I'm withdrawing.

In FIG. 1 and FIG. 3, when the ring 5a is pulled in the direction of the arrow, the winding string 5 is pulled and the winding pulley 1h is rotated to wind up and store the entire dance (not shown). When the binding force on the string 5 is cut off, the whole dance is released and the drum 11 rotates. The rotation of the drum is regulated to a constant speed by the speed increasing wheel train including the gear 1e and the governor mechanism. When the drum 11 rotates, the pin 11a corresponding to the tune plays the tune by playing the oscillating valve corresponding to the tune including the oscillating valve 12c (see FIG. 6).

When the drum 11 rotates to play a song, the rhythm extraction pins 11b and 11c play the rhythm extraction vibration valves 12a and 12b,
A rhythm sound is generated by the bell 19 and the vibration valves 12a and 12b. This operation will be described with reference to FIGS. 6 to 9. FIG. 7 shows a state in which the rhythm take-out vibration valves 12a and 12b are not vibrated. As shown in FIG. 8, when the rhythm take-out pin 11c engages with the rhythm take-out vibrating valve 12b and rocks it, the contact portion 17e is engaged with the upper surface 12ba of the vibrating valve. The rhythm extraction member 17 is elastically deformed and lifted. Rhythm extraction pin 11c and vibration valve 1
When the engagement with 2b is released, the vibration valve vibrates downward. Then, as shown in FIG. 9, the rhythm take-out member 17 rapidly descends due to its spring property, causing its abutting portion 17e to collide with the upper surface 12ab of the vibrating valve 12a and vibrate. When the rhythm extraction member 17 vibrates, the bell 19 supported by the tip of the vibration member 17
(See Fig. 4) sounds.

The contact portion 17e of the rhythm take-out member 17 is attached to the upper surface 12 of the vibration valve 12a.
When the vibrating valve 12a is engaged with the rhythm take-out pin 11b when it collides with ab as shown in FIG. 9, the vibrating valve cannot vibrate, and the bell 19 produces a loud ringing sound. Also pin
When the abutting portion 17e collides with the vibration valve 12a engaged with the 11b, a tapping sound is generated, which sounds like a small drum. The vibration valve 12a shown in FIG. 9 is rocked by the pin 11b to rock the rhythm extracting member 17 like the vibration valve 12b shown in FIG. After that, when the pin 11b and the vibration valve 12a are disengaged from each other, the rhythm take-out member 17 descends and vibrates to ring the bell 19 and strike the vibration valve 12b to generate a tapping sound. The bell 19 and the vibrating valves 12a and 12b as the sounding members are sounded as rhythm sounds in accordance with the melody of the music box played by the vibrating valve for music such as the vibrating valve 12c. When the music is played, the vibration valve 12c does not interfere with the hanging portion of the rhythm extracting member 17 due to the existence of the escape portion 17f. Further, as shown in FIG. 8, when the vibration valve 12b is raised, the restriction portion 17d causes the side edge 12 of the vibration valve 12a at the side end.
It is positioned so that it can be engaged with aa, but it does not ride on the upper surface 12ab. In other words, the regulation unit 17d
By restricting the movement of the rhythm takeout member by hitting the side edge 13aa of the vibration valve 12a, the contact portion 17e is prevented from deviating to the vibration region of the vibration valve 12c.

Now, when the drum is spinning and playing a song, the cam 13
Is rotated and the operating lever 24 is swung to move the first movable member 2
Is rocked as shown by arrow a in FIG. This action will be described with reference to FIGS. 10 and 11. As shown in FIG. 10, when the small diameter portion of the cam 13 corresponds to the lever 24, the bear 2a and the rabbit 2b of the first movable member 2 are in a position to abut against the stopper 200e by the elasticity of the return spring 26. Has been rocked to. As shown in FIG. 11, the cam 13
When the large diameter part of the bear engages the actuating lever 24 and pushes it against the elastic force of the return spring 26, the rotating shaft 20 of the bear 2a moves through the U spring 25 (see FIG. 15) to the timepiece. Is rotated in the direction. The swing of the bear 2a is transmitted to the rabbit 2b via the link 22 and swings in the same direction.
The swing of the first movable member 2 at this time is restricted by the lower end side portion of the bear 2a engaging with the protrusion 22a. When the cam 13 pushes the lever 24 even after the movement of the member is restricted, the U spring 25 bends to absorb the difference. When the drum is rotating in a state where the first movable member 2 is pressed by the fingers and its swing is blocked,
The cam 13 pushes the lever 24, but even at this time, the swing of the lever 24 is not transmitted to the movable member due to the bending of the U spring 25. That is, the structure is such that the drum drive system is not overloaded even if the movement of the movable member is blocked. When the large diameter portion of the cam is disengaged from the lever 24, the elastic force of the return spring 26 causes the first movable member 2 to swing and return in the arrow direction shown in FIG.
Hereinafter, the first movable member 2 swings between the position shown in FIG. 10 and the position shown in FIG. 11 as the engagement state of the small-diameter portion and the large-diameter portion of the cam 13 and the operating lever 24 changes. Move.

Next, the operation of the second movable member 3 will be described with reference to FIGS. 2, 5, and 12. First, in FIG. 2, the push knob 4 is connected to the return spring 30 and the bellows whistle 7.
When pushed in against the elasticity of, the cam portion 4a of this pushes out from the window hole 200m of the front case 200, and the operating lever 29
The lever 29 is urged against the side edge of the arm portion 29a to push the lever 29 from the home position shown in FIG. 5 to the rotating position shown in FIG. The pivoted lever 29 moves the second movable member 3 against the elastic force of the return spring 28 at one end 29e of its torsion spring. Then, the second movable member 3
As shown in FIG. 1, its head is projected from the window hole 200f (see FIG. 3) of the front case. When the second movable member 3 is moved, the spring hook portion 3b is moved to the edge portion 200fa of the window hole.
Is blocked by abutting against. When the pressing force on the push knob 4 is released, the knob is returned by the elastic force of the bellows and the return spring 30. When the push knob is returned, the second movable member 3 follows the lever 29 which is rotated by the elasticity of the return spring 28 and retracts into the front case.

When the push knob 4 is pushed in, the bellows portion of the bellows whistle 7 is compressed, so that the whistle body 7b sounds. That is, as the push knob 4 is pushed in, the second movable member 3 is moved forward and backward and the bellows whistle 7 is sounded. When the push knob 4 is pushed in, if the protrusion of the second movable member 3 is obstructed, the torsion spring 29e of the rotating lever 29 is bent so that the pushing operation by the cam portion 4a is absorbed. It has become.

In the embodiment described above, it is the pair of movable members that operate in response to the sounding of the music box movement 1, but the number can be increased. Further, the movable member that operates in response to the push movement of the push knob 4 is not limited to one, and a plurality of settings can be made. Further, the sounding member is not limited to a bell, but a member that emits another timbre such as a ticking sound or a peppy sound can be used.

According to the embodiment, the bell sound corresponding to the music of the music box and the onomatopoeia by the specific vibration valve are easily obtained as a musical effect. In addition, since a plurality of movable members swing in synchronization with each other on the front surface of the case, it is interesting that the members are moving happily. Since the cylindrical cam, the lever, and the spring are used to drive the second movable member that moves in an oblique direction, the second movable member moves without rattling and its response is good. Moreover, since the sounding body (whistle) also operates in accordance with the operation of this movable member,
In addition to simply “seeing” and “listening,” the fun of touching and playing can be given.

(Effect of the Invention) According to the present invention, since the rhythm take-out member is provided with the restricting portion, the abutting portion that comes into contact with the upper surface of the rhythm take-out vibration valve moves to the vibration region of the bending vibration valve. It does not interfere with the original sound of the music box. In addition, by arranging the regulation part along the side edge of the rhythm extraction vibration valve,
Positioning of the rhythm extraction member can be done easily.

[Brief description of drawings]

FIG. 1 is a front view of a music box toy showing an embodiment of the present invention, FIG. 2 is a bottom view of a partial destruction of the same, FIG. 3 is a right side view of a partial destruction of the same, and FIG. 4 is a music box movement. And FIG. 5 is a front view showing the rear assembly in which the elements related thereto are mounted, FIG. 5 is a rear view in which the front assembly is mounted in the movable part, and FIG. 6 is a relative position between the rhythm take-out member and the diaphragm. 7 to 9 are side views showing the action of the rhythm extracting member, FIGS. 10 and 11 are rear views showing the action of the first movable member, and FIG. 12 is the second movable member. FIG. 13 is a rear view showing the action of the member, FIG. 13 is a cross-sectional view of an essential part showing the connection mode of the first movable member, FIG. 14 is a side view showing the relative position of the cam and the first movable member operating lever, and FIG. FIG. 16 is a front view showing a connection mode between the first movable member operating lever and the first movable member, and FIG. FIG. 17 is an exploded perspective view showing a connection mode between the movable member operating lever and the first movable member, FIG. 17 is a partial cross-sectional bottom view showing an example of a support structure of a bellows whistle, and FIG. 18 is an example of a second movable member operating lever. 19 is a front view showing the rear case, FIG. 20 is a rear view showing the front case, and FIG. 21 is a rear view showing the front panel. 1 …… Music box movement, 11 …… Drum, 11b,
11c …… Pin for rhythm extraction, 12 …… Vibration plate, 12a, 12b…
… Vibration valve for taking out rhythm, 12aa …… side edge, 17 …… Member for taking out rhythm, 17d …… Regulation part, 17e …… Abutting part, 19…
… Sounding material.

Claims (1)

[Scope of utility model registration request] 1. A music box movement in which a pin formed on a drum plays a tune by flipping a vibration valve formed on a diaphragm, a rhythm extraction pin provided on the drum, and a rhythm extraction pin attached to the rhythm extraction pin. A vibration valve for taking out a rhythm that is oscillated together, and a contact portion that comes into contact with the upper surface of the vibration valve and is provided with a habit of moving in a direction of making contact with the upper surface of the vibration valve for taking out the rhythm. A rhythm takeout member having a restricting portion that restricts the abutting portion from coming into contact with a vibration valve other than the rhythm takeout vibrating valve by hitting the side edge of the plate, and the rhythm takeout member swings. A music box toy, which is provided with a sounding member that is pronounced by motion.