CN203982758U - Prevent from pushing the piano cover plate of keyboard - Google Patents
Prevent from pushing the piano cover plate of keyboard Download PDFInfo
- Publication number
- CN203982758U CN203982758U CN201420280016.8U CN201420280016U CN203982758U CN 203982758 U CN203982758 U CN 203982758U CN 201420280016 U CN201420280016 U CN 201420280016U CN 203982758 U CN203982758 U CN 203982758U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- music stand
- stand plate
- piano
- pushing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The utility model discloses a kind of piano cover plate that prevents from pushing keyboard, the body of the font that comprises that the xsect of the top of the keyboard that is hinged in piano is " 7 ", the middle part of this body is hinged with music stand plate, the xsect of described music stand plate be protuberance under arc.The outer side edges of described music stand plate is enclosed with rubber cover.The utility model has the advantages that: can avoid music stand plate extruding keyboard.
Description
Technical field
The utility model relates to component of musical instrument technical field, especially relates to a kind of piano cover plate that prevents from pushing keyboard.
Background technology
Though piano as the king of musical instrument, also enter at present ordinary other.Wherein, there is a kind of middle part of cover plate of piano to be hinged with music stand plate, thereby while being convenient to play the musical instrument, qin spectrum is positioned on this music stand plate.But, common in other, the use of piano is inadequate specification often, thereby while closing lower cover, often forget thereby this music stand plate is upwards turned up to the lower surface of drawing close in this cover plate, and then the avris of this music stand plate meeting immediate roof is on keyboard, and key is caused to certain damage, or be squeezed in for a long time on keyboard, the structure of piano inside is suffered damage.
Utility model content
The purpose of this utility model is to provide a kind of piano cover plate that prevents from pushing keyboard, and it has the advantages that to avoid music stand plate extruding keyboard.
The technical scheme that the utility model adopts is: the piano cover plate that prevents from pushing keyboard, the xsect that comprises the top of the keyboard that is hinged in piano is the body of " 7 " font, the middle part of this body is hinged with music stand plate, the xsect of described music stand plate be protuberance under arc.
The outer side edges of described music stand plate is enclosed with rubber cover.
The advantage that compared to the prior art the utility model had is: can avoid music stand plate extruding keyboard.The music stand plate that prevents the piano cover plate that pushes keyboard of the present invention is middle to recessed arc, that is to say, the outer side edges of this music stand plate is tilted upward, when thereby this music stand plate falls, its outer surface level can be perpendicular to this keyboard, and then this music stand plate is subject to can upwards turning up voluntarily after the support of this keyboard, avoid keyboard to form extruding.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is that the piano cover plate that prevents from pushing keyboard of the embodiment of the present utility model master in the time closing lower state looks cut-open view;
Fig. 2 is that the piano cover plate that prevents from pushing keyboard of the embodiment of the present utility model master in the time raising state looks cut-open view.
In figure: 10, body; 20, music stand plate; 30, rubber cover; 100, keyboard.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, is shown in shown in Fig. 1 and Fig. 2: prevent from pushing the piano cover plate of keyboard, comprise that the xsect of the top of the keyboard 100 that is hinged in piano is the body 10 of " 7 " font.The middle part of this body 10 is hinged with music stand plate 20.Further say, the xsect of this music stand plate 20 be protuberance under arc.Like this, when this music stand plate 20 falls along with this body 10, the outside plane of this music stand plate 20 can be perpendicular to this keyboard, and then the lower surface of this music stand plate 20 can be subject to the support of this keyboard 100 and upwards turn up voluntarily, avoids this keyboard 100 to form extruding.
Optimize, the outer side edges of this music stand plate 20 is enclosed with rubber cover 30.Like this, avoid this music stand plate 20 that the surface of this keyboard 100 is formed and scratched.
Claims (2)
1. prevent from pushing the piano cover plate of keyboard, comprise that the xsect of the top of the keyboard (100) that is hinged in piano is the body (10) of " 7 " font, the middle part of this body (10) is hinged with music stand plate (20), it is characterized in that: the xsect of described music stand plate (20) be protuberance under arc.
2. the piano cover plate that prevents from pushing keyboard according to claim 1, is characterized in that: the outer side edges of described music stand plate (20) is enclosed with rubber cover (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280016.8U CN203982758U (en) | 2014-05-24 | 2014-05-24 | Prevent from pushing the piano cover plate of keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280016.8U CN203982758U (en) | 2014-05-24 | 2014-05-24 | Prevent from pushing the piano cover plate of keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982758U true CN203982758U (en) | 2014-12-03 |
Family
ID=51980187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280016.8U Expired - Fee Related CN203982758U (en) | 2014-05-24 | 2014-05-24 | Prevent from pushing the piano cover plate of keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982758U (en) |
-
2014
- 2014-05-24 CN CN201420280016.8U patent/CN203982758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |