CN105139828A - Ebony-made double black key of piano - Google Patents
Ebony-made double black key of piano Download PDFInfo
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- CN105139828A CN105139828A CN201510501103.0A CN201510501103A CN105139828A CN 105139828 A CN105139828 A CN 105139828A CN 201510501103 A CN201510501103 A CN 201510501103A CN 105139828 A CN105139828 A CN 105139828A
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- China
- Prior art keywords
- ebony
- layer
- camwood
- piano
- narra
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Abstract
The invention discloses an ebony-made double black key of a piano. The ebony-made double black key consists of an ebony layer and a narra layer. The upper end of the narra layer is oblique, the lower end of the ebony layer is oblique by corresponding to the upper end of the narra layer, the upper end and the lower end of the ebony layer are parallel, the lower end of the ebony layer is adhered to the upper end of the narra layer by adhesive, and the ebony layer and the narra layer are bonded into a whole ebony-made double black key. The ebony is adhered to the narra to form the whole so that buffer performance, comfortableness, integral quality, integral level and integral appearance of the piano key are all improved.
Description
Technical field
The present invention relates to piano manufacturing technology field, specifically the black button of the double-deck ebony of a kind of piano.
Background technology
Be that ebony black key uses simple ebony to manufacture in the market, the button of this simple ebony structure is short for serviceable life, and quality is low, and total quality is not high, and once damage, can only all change, cost is high; And a black key is all a kind of color (black), without novel, there is aestheticly tired, effectively can not attract client.
Summary of the invention
The object of the present invention is to provide the black button of the double-deck ebony of a kind of piano, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
The black button of the double-deck ebony of a kind of piano, be made up of ebony layer and camwood layer two parts, the upper end of camwood layer is obliquely installed, the lower end of ebony layer and the upper end corresponding tilt of camwood layer are arranged, and the top and bottom of ebony layer are parallel, the lower end of ebony layer is by colloids adhere in camwood layer upper end, and ebony layer and camwood layer compose an entirety and form the black button of double-deck ebony.
As further scheme of the present invention: described camwood layer lower end by colloids adhere on the keyboard of piano.
As further scheme more of the present invention: the pitch angle of described camwood layer upper end is 5 ~ 10 °.
Compared with prior art, the invention has the beneficial effects as follows: the present invention forms an entirety by being bonded in by ebony on camwood, to increase the shock-absorbing capacity of button, thus improve the comfort level of piano key and the total quality of button, improve the overall quality of fingerboard, improve the overall appearance of button simultaneously; Long service life, easily changes, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the black button of the double-deck ebony of piano.
In figure: 1-ebony layer; 2-camwood layer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, the black button of the double-deck ebony of a kind of piano, be made up of ebony layer 1 and camwood layer 2 two parts, the upper end of camwood layer 2 is obliquely installed, and the pitch angle of camwood layer 2 upper end is 5 °; The lower end of ebony layer 1 and the upper end corresponding tilt of camwood layer 2 are arranged, and the top and bottom of ebony layer 1 are parallel, the lower end of ebony layer 1 by colloids adhere in camwood layer 2 upper end, ebony layer 1 and camwood layer 2 compose an entirety and form the black button of double-deck ebony, camwood layer 2 lower end by colloids adhere on the keyboard of piano.
Forming an entirety by being bonded in by ebony on camwood, to increase the shock-absorbing capacity of button, thus improving the comfort level of piano key and the total quality of button, improving the overall quality of fingerboard, improve the overall appearance of button simultaneously.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
Claims (3)
1. the black button of the double-deck ebony of piano, it is characterized in that, be made up of ebony layer and camwood layer two parts, the upper end of camwood layer is obliquely installed, the lower end of ebony layer and the upper end corresponding tilt of camwood layer are arranged, and the top and bottom of ebony layer are parallel, the lower end of ebony layer is by colloids adhere in camwood layer upper end, and ebony layer and camwood layer compose an entirety and form the black button of double-deck ebony.
2. the black button of the double-deck ebony of piano according to claim 1, is characterized in that, described camwood layer lower end by colloids adhere on the keyboard of piano.
3. the black button of the double-deck ebony of piano according to claim 1, it is characterized in that, the pitch angle of described camwood layer upper end is 5 ~ 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501103.0A CN105139828A (en) | 2015-08-14 | 2015-08-14 | Ebony-made double black key of piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501103.0A CN105139828A (en) | 2015-08-14 | 2015-08-14 | Ebony-made double black key of piano |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105139828A true CN105139828A (en) | 2015-12-09 |
Family
ID=54725150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501103.0A Pending CN105139828A (en) | 2015-08-14 | 2015-08-14 | Ebony-made double black key of piano |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105139828A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US256973A (en) * | 1882-04-25 | August caesar | ||
| EP0142234A1 (en) * | 1983-10-14 | 1985-05-22 | Key Concepts, Inc | Musical instrument key |
| US5559297A (en) * | 1993-07-28 | 1996-09-24 | Yamaha Corporation | Key for keyboard instrument having a perspiration-absorbing surface |
| CN101113203A (en) * | 2006-07-25 | 2008-01-30 | 雅马哈株式会社 | Resin-formed body including wood powder production method of the same and black key for keyboard musical instrument |
| CN101295499A (en) * | 2007-04-23 | 2008-10-29 | 株式会社河合乐器制作所 | Black key for keyboard instrument and method of manufacturing a black key cover |
| CN101615390A (en) * | 2009-08-03 | 2009-12-30 | 湖北华都钢琴制造有限公司 | The electronic piano keyboard of band wooden keys |
| CN201804540U (en) * | 2010-07-07 | 2011-04-20 | 海伦钢琴股份有限公司 | Novel piano black key |
-
2015
- 2015-08-14 CN CN201510501103.0A patent/CN105139828A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US256973A (en) * | 1882-04-25 | August caesar | ||
| EP0142234A1 (en) * | 1983-10-14 | 1985-05-22 | Key Concepts, Inc | Musical instrument key |
| US5559297A (en) * | 1993-07-28 | 1996-09-24 | Yamaha Corporation | Key for keyboard instrument having a perspiration-absorbing surface |
| CN101113203A (en) * | 2006-07-25 | 2008-01-30 | 雅马哈株式会社 | Resin-formed body including wood powder production method of the same and black key for keyboard musical instrument |
| CN101295499A (en) * | 2007-04-23 | 2008-10-29 | 株式会社河合乐器制作所 | Black key for keyboard instrument and method of manufacturing a black key cover |
| CN101615390A (en) * | 2009-08-03 | 2009-12-30 | 湖北华都钢琴制造有限公司 | The electronic piano keyboard of band wooden keys |
| CN201804540U (en) * | 2010-07-07 | 2011-04-20 | 海伦钢琴股份有限公司 | Novel piano black key |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |