CN207337886U - Vertical Tone-variable piano - Google Patents
Vertical Tone-variable piano Download PDFInfo
- Publication number
- CN207337886U CN207337886U CN201720830657.XU CN201720830657U CN207337886U CN 207337886 U CN207337886 U CN 207337886U CN 201720830657 U CN201720830657 U CN 201720830657U CN 207337886 U CN207337886 U CN 207337886U
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- CN
- China
- Prior art keywords
- tone
- keyboard
- sector
- guide rail
- spanner
- 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.)
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Abstract
A kind of vertical Tone-variable piano.It in mid-game by convincing rail hole by patient analysis, fixed guide rail, rack are connected after keyboard, the sector spanner of corresponding rack engagement is installed under mid-game, keyboard is set to become the live keyboard that can be moved left and right, sector spanner mobile keyboard is just pulled to that tone when needing to play which tone, it can thus play out the tone of change in the case where not changing and playing key, solve the problems, such as that many people can only be played with a tone.
Description
Technical field
A kind of live keyboard applied and can moved left and right on upright piano is the utility model is related to, by it, not
Change just can change the tone played in the case of playing key.
Background technology
At present it is known that upright piano keyboard be all fixed, key corresponds to a tone, when playing by varying
The key of corresponding tone increases tone or lowers the tone, but in actually playing, the people of only professional plaing skill can just accomplish,
Many people can only be played with a tone, do not accomplished by varying key to increase or lower the tone, can not be realized actual music
The change of middle melody tone.
The content of the invention
In order to solve the problems, such as that many people can only be played with a tone, the utility model provides a kind of vertical modified tone steel
Qin, which can not only play for the people of specialty, and solves many people and can only be asked with what a tone was played
Topic.
Technical solution is used by the utility model solves its technical problem：The fixation keyboard of traditional vertical piano is changed
Into live keyboard, a guide rail hole is opened in upright piano mid-game first, then keyboard back installation guide rail, guide rail compare guide rail hole
It is short, a rack is installed, corresponding rack engagement is the sector spanner installed under mid-game, and sector spanner is another under guide rail
One end is equipped with handle, and when pulling sector spanner handle with hand or so, sector spanner band carry-over bar moves left and right, and then band
Dynamic guide rail and keyboard move left and right, and have reached to that tone with regard to mobile keyboard when so needing which tone of bullet and have not changed bullet
Play key and change the purpose of playing tone.
The beneficial effects of the utility model are, do not change play key in the case of haveed the function that to change tone,
Solve the problems, such as that many people can only be played with a tone, and it is easy to operate.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the top view of the utility model.
Fig. 2 is the bottom view of the utility model.
1. mid-game in figure, 2. keyboards, 3. guide rail holes, 4. guide rails, 5. racks, 6. sector spanners, 7. sector spanners are consolidated
Dead axle, 8. handles.
Embodiment
In Fig. 1, keyboard (2) and guide rail (4) connection are fixed, and guide rail (4) is inner in guide rail hole (3).
In fig. 2, guide rail (4) and rack (5) connection are fixed, and rack (5) and sector spanner (6) engagement, sector are pulled
Hand (6) is fixed in mid-game (1) with sector spanner fixing axle (7), when being moved left and right with hand pulling handle (8), sector
Spanner (6) band carry-over bar (5), guide rail (4) move left and right.
Claims (1)
1. a kind of vertical Tone-variable piano, it is characterized in that：Fixed guide rail is connected after keyboard, connects stationary rack under guide rail, rack with
The sector spanner engagement installed under mid-game.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830657.XU CN207337886U (en) | 2017-07-11 | 2017-07-11 | Vertical Tone-variable piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830657.XU CN207337886U (en) | 2017-07-11 | 2017-07-11 | Vertical Tone-variable piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337886U true CN207337886U (en) | 2018-05-08 |
Family
ID=62427292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830657.XU Active CN207337886U (en) | 2017-07-11 | 2017-07-11 | Vertical Tone-variable piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207337886U (en) |
-
2017
- 2017-07-11 CN CN201720830657.XU patent/CN207337886U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |