JPH0429658Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention consists of a plurality of pressure-sensitive switches arranged on the circumference around a voice-producing device, and electrical wiring extending radially inward to connect these pressure-sensitive switches. The present invention relates to a voice-producing toy device which is connected to a voice-producing device and which emits a sound corresponding to a pressure-sensitive switch that is closed when a person jumps around the circumference.

[Prior Art] Such audio play equipment is shown in the full specification of Japanese Utility Model Application No. 54-87871.

However, this known technique has the following problems.

(1) When children spin around and play, coats can get tangled around their feet, creating a danger.

(2) Therefore, the cord may break again.

(3) Pressure-sensitive switches are relatively thick, so
Gives a rumbling and uncomfortable feeling to the soles of the feet.

(4) When playing, it is troublesome to arrange a plurality of pressure-sensitive switches evenly spaced around the circumference, and the pressure-sensitive switches are easily kicked and disorganized during play, making it difficult to play.

(5) It takes time to assemble.

On the other hand, Japanese Patent Application Laid-Open No. 59-230583 discloses a technology related to a voice synthesis toy, but it involves pressing a switch with a finger to synthesize voices to obtain a voice, and is not related to the present invention. Also, Jikko Sho 51-
Publication No. 11519 discloses a technology related to a push button device for operating a toy operating control protrusion using an elastic body such as a polyurethane resin sponge, but the sponge is simply used to obtain spring properties. It is not related to the present invention.

[Problems to be Solved] Therefore, an object of the present invention is to provide a vocal play toy that is safe, has no risk of wire breakage, feels good underfoot, is easy to play with, and is easy to assemble.

[Means for Solving the Problems] According to the present invention, a plurality of pressure-sensitive switches are arranged on the circumference around the voice-producing device, and these pressure-sensitive switches are connected to the voice-producing device by electrical wiring extending radially inward. In the voice-producing toy device, the voice-producing device emits a sound corresponding to a pressure-sensitive switch that is closed when a person jumps around the circumference, and the pressure-sensitive switch and electric wiring are connected to two A conductive film of rectangular parts and strips formed by applying conductive paint corresponding to the inner surface of a plastic sheet, and a plurality of conductive films interposed between these conductive films and facing the rectangular parts. a foamed plastic sheet with a through hole formed therein; It consists of

[Operations and Effects of the Invention] Therefore, since the pressure sensitive switch and the electrical wiring are composed of a conductive film body and a foamed plastic sheet that face each other, the electrical wiring does not get tangled with the feet, and is therefore safe. , there is no risk of wire breakage. In addition, the pressure-sensitive switch has a nice feel to the touch, with no rumbling sensation when you step on it. Furthermore, since it is sheet-like as a whole, there is no need to arrange pressure-sensitive switches, and the arrangement will not be disturbed.
There is no trouble in assembling it like with conventional products.

[Preferred Embodiment] When carrying out the present invention, it is preferable that eight pressure-sensitive switches be provided, one for each note of a scale.

[Examples] Examples of the present invention will be described below with reference to the drawings.

In FIGS. 1 and 2, a vocal device 6 is provided in the center of a rectangular plastic sheet 1.
Eight marks 8a to 8h (hereinafter referred to as 8) are arranged on the circumference centered on the voice generating device 6, and each mark 8 is a painted circle and each note of the scale "do" to ". It's made up of "Do".

On the back side of the plastic sheet 1, a plastic sheet 2 of the same shape is provided with a foamed plastic sheet 3 of the same shape sandwiched therebetween. Corresponding surfaces of both plastic sheets 1 and 2 have a rectangular portion 4a inscribed in the circle of the mark 8 and a band-shaped portion 4 extending radially inward from the rectangular portion 4a.
A conductive film 4 consisting of a conductive film 4 is formed, and a plurality (13 in the illustrated example) of through holes 5 are formed in a portion of the foamed plastic sheet 3 corresponding to the rectangular portion 4a. And the rectangular part 4a of the conductive film,
4a and the through hole 5 of the foamed plastic sheet 3 constitute a pressure-sensitive switch A, and the strip portions 4b, 4b and the foamed plastic sheet 3 constitute an electrical wiring B. connected by any known means.

The conductive film 4 is formed by applying a conductive paint.

The voice device 6 includes a spherical case 7, a bottom portion (not shown), and an audio IC device (none of which is shown).
It consists of a speaker installed on the top of the case 7 facing upward, a battery, etc., and when the pressure-sensitive switch 8 is closed, each note of one scale is emitted corresponding to each pressure-sensitive switch 8. It's getting old.

When playing, a person presses the mark 8 around the voice device 6.
Jump up and around and step on pressure-sensitive switch A.
As shown in FIG. 3, the foamed plastic sheet 3 contracts due to the pressure, and the rectangular portions 4a of the conductive film 4,
A part of 4a is the through hole 5 of the foamed plastic sheet 3.
The pressure-sensitive switch A closes when the pressure-sensitive switch A makes contact with the pressure-sensitive switch A, and the voice-producing device 6 emits each note of a scale corresponding to the closed pressure-sensitive switch 8. Therefore, by jumping around on the mark 8 as appropriate, a simple song can be uttered.

The pressure-sensitive switch A and the electric wiring B are thin and constructed of conductive films 4, 4 and a foamed plastic sheet 3, and are housed between the plastic sheets 1, 2. Therefore, even when stepping on the pressure-sensitive switch A, there is no rumbling sensation and the foot feels nice, and there is no chance of the foot getting caught in the electrical wiring B and causing it to break.

[Effects of the invention] As explained above, according to the invention, the electric wiring is safe without being caught, and there is no risk of disconnection.

In addition, the pressure-sensitive switch feels nice when you step on it, and there is no need to worry about arranging the pressure-sensitive switch during play, and the position of the pressure-sensitive switch does not change during play. No hassle.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing one embodiment of the present invention;
The figure is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a drawing similar to FIG. 2, showing the pressure-sensitive switch when it is closed. A...Pressure sensitive switch, B...Electrical wiring, 1,2
... Plastic sheet, 3 ... Foamed plastic sheet, 4 ... Conductive film, 4a ... Square part, 4
b... band-like part, 5... through hole, 6... vocalization device, 8
……mark.

Claims (1)

[Scope of utility model registration request] A plurality of pressure-sensitive switches are arranged on a circumference around the voice-producing device, and these pressure-sensitive switches are connected to the voice-producing device by electrical wiring extending radially inward, and a person jumps on the circumference. In a voice-producing toy device in which a voice-producing device emits a sound corresponding to a pressure-sensitive switch that is closed when the device rotates, the pressure-sensitive switch and electric wiring are coated with conductive paint on the inner surfaces of two plastic sheets. Consisting of a conductive membrane with square parts and strips formed by coating, and a foamed plastic sheet interposed between these conductive membranes and having a plurality of through holes formed in the part facing the square part. A voice-producing toy device characterized in that the voice-producing device is constituted by a spherical case, an audio IC device and a battery provided in the case, and a speaker directed upward at the top of the case.