JPS6122094U - toy piano - Google Patents
toy pianoInfo
- Publication number
- JPS6122094U JPS6122094U JP10694984U JP10694984U JPS6122094U JP S6122094 U JPS6122094 U JP S6122094U JP 10694984 U JP10694984 U JP 10694984U JP 10694984 U JP10694984 U JP 10694984U JP S6122094 U JPS6122094 U JP S6122094U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- bar
- points
- toy piano
- range
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は両端自由振動方式の音片を発音体として取付け
た従来のトイピアノの内部構成を示す断面図、第２図は
この考案のトイピアノの一実施例を示す断面図、第３図
はこの考案によるトイピアノの一実例の平面図である。
１・・・・・・音片、２・・・・・・鍵、３・・・・・
・ハンマー、４・・・・・・屋根板、４ａ・・・・・・
放音透孔。Fig. 1 is a cross-sectional view showing the internal structure of a conventional toy piano in which a sounding element with free vibration at both ends is attached as a sounding body, Fig. 2 is a cross-sectional view showing an embodiment of the toy piano of this invention, and Fig. 3 is a cross-sectional view of this toy piano. FIG. 2 is a plan view of an example of the invented toy piano. 1... sound piece, 2... key, 3...
・Hammer, 4...Roof plate, 4a...
Sound emitting hole.
Claims (1)
を鍵２に対応して複数個並設し、前記鍵２を押すことに
よって前記音片１をハンマー３で打撃して所定周波数の
音階音を発するようにし、前記音片１の２点支持間Ｓ内
において、該音片１の上方に位置する屋根４板に複数個
の放音透孔４ａを設け各音域における該放音透孔４ａの
孔径及び孔の数を変えることにより、低音部から高音部
に至る各音域の音量のムラをなくすようにしたことを特
徴とするトイピアノ。Sound piece 1 supported near two points that are nodes of a free vibrating body at both ends
are arranged in parallel corresponding to the keys 2, and when the key 2 is pressed, the sound bar 1 is struck with a hammer 3 to emit a scale sound of a predetermined frequency, and the pitch between the two points of support of the sound bar 1 is In S, a plurality of sound emitting holes 4a are provided in the four roof plates located above the sound bar 1, and by changing the hole diameter and number of the sound emitting holes 4a in each sound range, the sound can be heard from the bass part. A toy piano characterized by eliminating unevenness in volume in each range up to the treble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10694984U JPS6122094U (en) | 1984-07-13 | 1984-07-13 | toy piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10694984U JPS6122094U (en) | 1984-07-13 | 1984-07-13 | toy piano |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6122094U true JPS6122094U (en) | 1986-02-08 |
| JPH0224146Y2 JPH0224146Y2 (en) | 1990-07-02 |
Family
ID=30666219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10694984U Granted JPS6122094U (en) | 1984-07-13 | 1984-07-13 | toy piano |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187886A (en) * | 2006-01-13 | 2007-07-26 | Kawai Musical Instr Mfg Co Ltd | Upright piano |
-
1984
- 1984-07-13 JP JP10694984U patent/JPS6122094U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187886A (en) * | 2006-01-13 | 2007-07-26 | Kawai Musical Instr Mfg Co Ltd | Upright piano |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224146Y2 (en) | 1990-07-02 |
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