JPH0130235Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention mainly relates to a decorative drum used as a decoration for the Hinamatsuri festival.

Hitherto, in the field of festival supplies, there have been dolls with a design of holding a small drum, but these are not intended to be used as independent decorations for the festival. In recent years, when it comes to luxury goods-oriented holiday goods, there is a demand for the development of holiday goods that are equipped with a mechanism to generate a predetermined melody, and the present invention was newly developed with attention to the above points. It is a decorative drum used as an accessory for the Hinamatsuri Festival, and more specifically, the decorative drum of the present invention is a decorative drum used as an accessory for the Hina Dolls, which can be displayed together with the Hina Dolls on the Hinamatsuri stage, flat display stand, etc. during the Hina Festival festival. .

The purpose of the present invention is to obtain a decorative drum for Hinamatsuri that has a built-in melody generating device using an IC, and the gist of this invention is to enable the decorative drum to play a predetermined melody.

The present invention provides a decorative drum that can be used not only for the above-mentioned purpose but also as a decorative ornament that can be displayed in an alcove during the Hinamatsuri festival.

Hereinafter, one embodiment of the present invention will be explained with reference to the drawings. In the drawing, A indicates a decorative drum, and the decorative drum A has a body 1 having a constricted middle part, decorative discs 2 stretched at both ends of the body 1, 3, a cord 4 that bends over the body 1 and the decorative discs 2 and 3, and a circular decorative display board 6 that covers an opening 5 formed in the decorative disc 2 stretched over one end of the body 1. It is roughly composed of:

The drum body 1 of the ornamental drum is provided with a storage chamber 7 in which a melody generator B using an IC can be freely inserted and taken out, and a storage chamber 7 is provided on the outer periphery of the drum 1 to control the sounding operation of the melody generator B using an IC. A protrusion hole 9 for a push button switch 8 and a sound hole 10 are bored.

Furthermore, on the surface of the circular decorative display board 6, "Kotobuki" is written.
Characters 11, ``Hinamatsuri,'' 12, blank space 13 where the child's name can be written, and characters 14, ``year, month, day,'' are displayed.

The melody generator B using an IC has a battery 15 and a sound source circuit 1 as shown in the electrical circuit diagram of FIG.
A push button switch 8 is inserted between the input side of the melody generating device B and a speaker 18 is connected to the output side of the sound source circuit 16. Switch 8, speaker 18, etc. are in a case (not shown)
The battery 15 is removably fitted into a battery holder (not shown) that is separated from the case.

Incidentally, a plurality of sound holes (not shown) are bored at appropriate locations in the case.

Figure 2 shows the melody generator B having the above structure.
2 is a vertical cross-sectional view of a decorative drum built in a housing chamber 7, in which the head 8a of the push button switch 8 of the melody generating device B protrudes a little to the outside through a protrusion hole 9 drilled in the outer periphery of the body 1.

When the melody generating device B is built in the housing chamber 7 of the body 1, the opening 5 of the decorative disc 2 stretched over one end of the body 1 is connected to the circular decorative display plate hung on the cord 4. It is blocked by 6. Now, when the push button switch 8 of the melody generator B, which protrudes slightly from the protrusion hole 9 of the body 1 in FIGS. 1 and 2, is pressed to turn on, the battery 15 is connected to the sound source circuit 16 of the melody generator B. hand,
The sound source circuit 16 operates, and a predetermined sound source signal is generated by the operation of the sound source circuit 16, and by inputting this to the speaker 18, the speaker 18
The above predetermined melody is sounded from the speaker 18.
It is output from

In other words, it is made to give the user the feeling that a predetermined melody is being played by a decorative drum. When the life of the battery 15 necessary for generating the sound source is exhausted, the circular decorative display board 6 is rolled up and the melody generating device B inside the storage chamber 7 is taken out from the opening side of the decorative disc 2.
The exhausted battery may be removed from the battery holder (not shown) and replaced with a new battery.

As described above, the present invention has a melody generating device using an IC mounted on the body of a decorative drum, which gives a new taste and sense of innovation to the drum used as a decoration for dolls, and also makes the melody playing effect uniform to soften the Doll's Festival. This has the effect of creating a warm atmosphere and making it possible to replace the battery.

Furthermore, the melody generating device B has an implementation structure in which the opening 5 that communicates with the housing chamber 7 is closed by a circular decorative display plate 6 that is installed in and out of the housing chamber 7 of the body 1 and is hung on the cord 4. Therefore, it has a good appearance in terms of mounting and becomes an overall gorgeous decoration, and it is easy to put in and take out the melody generator B, and moreover, this decorative drum can be displayed on a hina dan, a flat display stand, etc., with other items such as hina dolls. In this case, it is possible to make the doll decoration stand out even more and give an impression of luxury, and also to enjoy the melody sound, which is extremely elegant. Furthermore, the opening 5 of the decorative disc 2 stretched over one end of the body 1 is closed. The circular decorative display board 6 has the character ``Kotobuki'' 11,
It has the characters 12 for "Hinamatsuri", a blank space 13 where you can write the child's name, and 14 characters for "year, month, day," etc., so it can not only be a great gift item for the Doll's Festival, but also a blank space for writing the child's name. It is a luxurious item to display in an alcove during the festival, and it is also fun for the giver to write the child's name and the child's birth date in the blank space 13 and the characters 14 for ``Year, Month, and Day.'' In addition to the above-mentioned effects, the present invention also has the feature of praying for the birth and growth of a child and letting the child know the name and date of birth.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the circular decorative display board 6 rolled up; FIG. 2 is a vertical sectional view showing the built-in state of the melody generator;
FIG. 3 is an electric circuit diagram of the melody generator, and FIG. 4 is a perspective view of the melody generator with the circular decorative display board closed. Code, A: Decorative drum, B: Melody generator, 1:
Body, 2, 3: Decorative disc, 4: Cord, 5: Opening,
6: Circular decorative display board, 7: Accommodation chamber, 8: Push button switch, 9: Projection hole, 10: Sound hole, 11:
12: The characters ``Hinamatsuri'', 13: A margin where you can write the child's name, 14: The characters ``Year, Month, Day.''

Claims (1)

[Scope of utility model registration request] A housing chamber 7 is provided in the trunk 1, and an IC is placed inside this housing chamber 7.
A push button switch 8 of the melody generating device B is housed in the storage chamber 7 on the outer periphery of the body 1.
A protrusion hole 9 and a sound hole 10 are bored, and an opening 5 is bored in the decorative disc 2 stretched over one end of the body 1.
11 characters for "Kotobuki" and 1 character for "Hinamatsuri" on the front.
2. A decorative drum for festivals characterized by a blank space 13 in which a child's name can be written, characters 14 for "Year Month Day" and covered by a circular decorative display board 6 hung on the string 4. structure.