JPS61265166A - Imitation sound apparatus of doll toy - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an onomatopoeia device for a doll toy such as a humorous doll, such as a nap doll, which generates onomatopoeic sounds such as snoring and simultaneously moves a part of the doll body. .

[Prior Art] As a conventional sound imitation device, for example, a cam is always in contact with a sound producing plate formed of a metal spring plate, and the sound producing plate is moved according to the movement of the cam. There was one that produced an onomatopoeic sound by intermittently bringing a claw piece provided on the gear into contact with the tooth surface of an arbitrary gear.

[Problems to be Solved] However, the conventional onomatopoeia device described above has the following problems.

■Since the cam is constantly in contact with the sound producing plate in order to generate onomatopoeia intermittently, noise (mechanical sound) is generated significantly even when onomatopoeia is not generated.

(2) Conventional onomatopoeic devices do not have means for amplifying the generated onomatopoeia, so if the onomatopoeic device is housed in a doll's body, the onomatopoeia may be difficult to hear.

[Means for Solving the Problems] In order to solve the above-mentioned problems, the onomatopoeic device for a doll toy according to the present invention includes a mainspring in the housing, a gear group for transmitting the rotational driving force generated by the mainspring, and a gear group that can freely slide in the axial direction. A movable shaft is arranged and housed in the body, and when the movable shaft slides in one direction, the movable shaft meshes with one of the fixed gears of the gear group, and the movable shaft slides in the other direction. A pinion is attached to release the mesh with the fixed gear when the pinion is moved, and a friction member with unevenness is attached to the other end, and -1- The housing generates an onomatopoeic sound when vibrated, and amplifies the onomatopoeia of eyes and throat. Provide a sound producing member,
The present invention is characterized in that the sound member is provided with a vibration generating claw that brings the unevenness into contact with the sound member.

[Example] The present invention will be explained below based on the drawings.

Figures 1 to 4 show an example in which the onomatopoeic device of the present invention is applied to a stuffed frog that breathes by inflating and deflating its belly and at the same time snoring. It is.

As shown in FIG. 1, the housing l is equipped with a mainspring 2 as a driving source, and a winding shaft 3, which is a driving shaft.
A first gear 4 whose surface is integrally provided with a crown gear 5 for connecting various operating mechanisms and a rotary blade 6 for speed regulation are provided in communication via a transmission mechanism.

That is, a winding I-shaft knob 7 is attached to the end of the winding L shaft 3 that protrudes outside the housing l.

A pawl 8a, which is a component of the ratchet mechanism 8, is attached to the inner side of the housing l of the winding shaft 3.

A ratchet wheel 8b, which is a component of the ratchet mechanism 8 and circumscribes the pawl 8a, is integrally provided on the surface of the first gear 4, which is rotatably attached to the winding shaft 3, on the side where the crown gear 5 is not provided. , "2nd gear 4 is wound" 2nd gear shaft 3
It is attached so that it can be driven in only one direction.

In other words, when winding up the first winding shaft 3 from the outside, the pawl 8a of the ratchet a mechanism 8 does not engage the ratchet wheel 5b, so the rotation is not transmitted to the first gear 4, and the sowing pawl 8a that releases the stored mainspring 2 is activated. Since it engages with the ratchet wheel 8b, rotation is transmitted to the first gear 4.

The rotation of the first gear 4 is transmitted to the rotating blade 6 via a gear group 9.

A partition plate 15 is attached to the open surface of the housing l that accommodates the components described below.

An opening 16 is formed in the partition plate 15 at a position corresponding to the crown gear 5, and a bearing 17 for positioning and supporting the rotating shaft directly above the opening 16, and a rotating shaft supported by the bearing 17 are provided. A groove 18 for accommodating the cam is formed adjacent to the opening 16 on an extended line. As you can see from the diagram,
The rotating shaft to be supported by the bearing 17 is inserted through the side of the housing 1, and the various operating mechanisms connected in this way do not interfere with each other in terms of space even if many types are connected at once. There is no.

The bearing 17 has a shaft 21 with a fixed pinion 22 in the middle.
is rotatably supported, and the fixed pinion 22 is connected to the opening 16.
It meshes with the crown gear 5 at.

A cam plate 23 having a protrusion 24 formed at an eccentric position is attached to one end of the shaft 21, and the cam plate 23 is partially accommodated in the groove 18.

Also! - A movable shaft 25 that is slidable in the axial direction is passed through the marking plate 15, and a movable pinion 26 that meshes with the fixed gear IO in the gear group 9 in a predetermined state is attached to one end of the movable shaft 25, and the other end of the movable shaft 25 that is slidable in the axial direction. The rubbing members 27 with unevenness formed thereon are each I(
It's gsu+Ike. The movable shaft 25 is always switched to one side in the figure by a spring coil 28 provided between the partition plate 15 and the rubbing member 27.

The pawl 30 that comes into contact with the unevenness of the rubbing member 27 is provided at the top of the sound producing member 29 for onomatopoeic sound generation and amplification, and the sound producing member 29 has the rotation shaft 25 inserted through its center. It is installed on the partition plate 15. In this case, the partition plate 15 is formed with a standing bar 19 inscribed in the side wall portion of the sound producing member 29, and at a predetermined position in the area surrounded by the standing bar 19. A through hole 20 is formed through which the air flow generated by the rotation of the rotary blade 6 is introduced into the space created by the partition plate 15 and the sound producing member 29. In addition, sound producing member 2
As the material of 9, ABS, styrene, corn paper, etc. are preferable.

A rubbing member 2 is attached to the sound producing member 29 installed on the partition plate 15.
A claw 30 for scratching the sound member 29 is provided, and a cover 31 is provided on the outside of the sound producing member 29. A movable plate 32 is attached to the cover 31 so as to be able to swing up and down, and the protrusion 24 of the cam plate 23 and the side surface of the movable plate 32 are connected by a spring 33. In the figure, 34 is a sponge material that flexibly holds the tip of the movable shaft 25.

As shown in FIG. 2, when the force stored in the mainspring 2 is released and the first gear 4 is rotated, firstly the cam plate 23 is rotated via the crown gear 5, and secondly the gear group 9 is rotated. The rotary blade 6 rotates through it.

By the way, the movable plate 32 is connected to the movable shaft 2 as described above.
5, it is always urged upward. On the other hand, as the cam plate 23 rotates, the spring 33
2 intermittently in the downward direction, and the movable plate 32 is pulled down against the biasing force of the movable shaft 25.

In this case, as shown in FIG. 3, when the movable plate 32 is pulled down, the movable shaft 25 is also pushed down, and as a result, the contact between the scraping member 27 and the claw 30 is released, and the generation of onomatopoeic sounds stops. , the meshing between the fixed gear lO and the movable pinion 26 is also released, and the rotation of the movable shaft 25 is stopped.

Furthermore, when the cam plate 23 makes a half turn from the above-mentioned state and the tensile force of the spring 33 disappears, the movable shaft 25 again slides in two directions (4 in the figure) due to the elastic force of the spring coil 28, and the movable pinion 26 is fixed. As the movable shaft 25 engages with the gear IO and begins to rotate, the pawl 30 comes into contact with the rubbing member 27 and the generation of onomatopoeic sounds resumes.

As can be seen from FIGS. 2 and 3, the claw 30 is directly attached to the sound producing member 29, so the scratching member 27 is
When scratched, vibrations are transmitted to the sound producing member 29 and an onomatopoeic sound is generated. Further, as described above, the air flow generated by the rotating blade 6 is introduced into the sound producing member 29 through the through hole 20, thereby amplifying the generated onomatopoeic sound.

In addition, as the movable shaft 25 slides to one side due to the elastic force of the spring coil 28, the movable plate 3
2 is pushed in the starting direction.

The operating device constructed in this manner is used by being built into the body 35 of a doll as shown in FIG. It is used as a device to simultaneously generate onomatopoeic sounds.

Note that the device according to the present invention has the shape, structure, dimensions, and
It is not limited to the number of components.

[Effects of the Invention] Since the onomatopoeia device according to the present invention has the above-described configuration, it is possible to eliminate noise (the generation of all consonants) in a state where no onomatopoeia occurs, and further amplify the generated onomatopoeia to make it more Can be made with a clear sound.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of one embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the same, Fig. 3 is an explanatory diagram of the same operation, and Fig. 4 is a perspective view of a doll using the device of this embodiment. be.

Claims (1)

[Scope of Claims] An onomatopoeic device for a doll toy, which is housed in the body of a doll and generates various onomatopoeic sounds, and is characterized by having the following requirements. (a) A mainspring, a gear group for transmitting the rotational driving force generated by the mainspring, and a movable shaft that can freely slide in the axial direction are arranged in the housing and housed in the body. (b) The movable shaft has one end that meshes with one of the fixed gears of the gear group when the movable shaft slides to one side, and disengages from the fixed gear when the movable shaft slides to the other side. A movable pinion is attached, and a rubbing member with unevenness is attached to the other end. (c) The housing is provided with a sound producing member that generates an onomatopoeic sound when vibrated and amplifies the onomatopoeic sound. (d) The sound producing member is provided with a vibration generating claw that brings the unevenness into contact with the sound producing member.