CN203150085U - Novel piano keyboard - Google Patents
Novel piano keyboard Download PDFInfo
- Publication number
- CN203150085U CN203150085U CN 201320191120 CN201320191120U CN203150085U CN 203150085 U CN203150085 U CN 203150085U CN 201320191120 CN201320191120 CN 201320191120 CN 201320191120 U CN201320191120 U CN 201320191120U CN 203150085 U CN203150085 U CN 203150085U
- Authority
- CN
- China
- Prior art keywords
- dust
- piano keyboard
- sliding sleeve
- key
- fingerboard
- 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
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- Auxiliary Devices For Music (AREA)
Abstract
The utility model discloses a novel piano keyboard, and relates to the technical field of an instrument component. A plurality of keys (2) and key stocks (3) are respectively arranged on a housing (1); the key stocks (3) are connected with a muntin (5); the muntin (5) is connected with a front stem (4); a slide sleeve (6) is arranged at the upper end of the front stem (4); a wearing ring (8) is arranged at the inner wall of the slide sleeve (6); a slipping device (7) is arranged inside the slide sleeve (6); one end of each key stock (3) is connected with the upper end of the slipping device (7); a buffer pad (9) is arranged at the upper end of the slide sleeve (6); two vacuum blowers (10) are arranged at two sides of the housing (1); and a dust collecting box (11) is arranged at one side of each vacuum blower (10). By adopting the novel piano keyboard, the maintenance can be reduced; the service life is prolonged; the dust inside the piano keyboard can be sucked; the cleanness of inside of the piano keyboard is ensured; and the piano keyboard is convenient to use, and simple and convenient to operate; and the cleaning amount is also reduced.
Description
Technical field:
The utility model relates to the component of musical instrument technical field, is specifically related to a kind of novel fingerboard.
Background technology:
Piano is a kind of keyboard instrument that is derived from the western classicality music, is made up of 88 keys and metallic cord soundboard, generally is used for performances such as solo, ensemble, accompaniment, and composition and rehearsal music are very convenient.The player affects the piano the inside wrapping the gavel of carpet by pressing the key on the lower keyboard, knocks the steel wire string then and sounds; Piano is called as the king of musical instrument.
Existing fingerboard tends to occur key lever displacement in use, inconvenience when causing using, and increased maintenance capacity, because the long-time piano that uses, fingerboard advances dust easily, and dust can shorten the serviceable life of fingerboard, and unhygienic when using.
The utility model content:
The purpose of this utility model provides a kind of novel fingerboard, and it can reduce maintenance capacity, increases the service life, and the dust sucking-off in the fingerboard can be guaranteed the cleaning in the fingerboard, and is easy to use, easy and simple to handle, reduces the cleaning amount.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises shell 1, key 2, key lever 3, preceding stile 4, middle stile 5, it also comprises sliding sleeve 6, slip device 7, wear ring 8, cushion pad 9, dust absorption fan 10, dust-absorbing box 11, install on the shell 1 several keys 2 are arranged respectively, key lever 3, key lever 3 is connected with middle stile 5, middle stile 5 is connected with preceding stile 4, the upper end of preceding stile 4 is equipped with sliding sleeve 6, the inwall of sliding sleeve 6 is equipped with wear ring 8, slipping device 7 is installed in the sliding sleeve 6, one end of key lever 3 is connected with the upper end of slipping device 7, the upper end of sliding sleeve 6 is equipped with cushion pad 9, two dust absorption fans 10 are installed in the both sides of shell 1, and dust-absorbing box 11 is arranged on a side of dust absorption fan 10.
Described dust-absorbing box 11 is the drawer type dust-absorbing box.
The utility model by sliding sleeve 6 with slip 7 pairs of key levers of device 3 and carry out spacing, make key lever 3 be difficult for displacement, reduce maintenance capacity, increase the service life, with the dust sucking-off in the fingerboard, guarantee the cleaning in the fingerboard by dust absorption fan 10, and the dust of sucking-off can be collected dust-absorbing box 11, easy to use, easy and simple to handle, reduce the cleaning amount.
The utility model has following advantage: can reduce maintenance capacity, increase the service life, the dust sucking-off in the fingerboard can be guaranteed the cleaning in the fingerboard, and easy to use, easy and simple to handle, reduce the cleaning amount.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of key lever 3 in the utility model.
Embodiment:
Referring to Fig. 1-Fig. 2, this embodiment adopts following technical scheme: it comprises shell 1, key 2, key lever 3, preceding stile 4, middle stile 5, it also comprises sliding sleeve 6, slip device 7, wear ring 8, cushion pad 9, dust absorption fan 10, dust-absorbing box 11, install on the shell 1 several keys 2 are arranged respectively, key lever 3, key lever 3 is connected with middle stile 5, middle stile 5 is connected with preceding stile 4, the upper end of preceding stile 4 is equipped with sliding sleeve 6, the inwall of sliding sleeve 6 is equipped with wear ring 8, slipping device 7 is installed in the sliding sleeve 6, one end of key lever 3 is connected with the upper end of slipping device 7, the upper end of sliding sleeve 6 is equipped with cushion pad 9, two dust absorption fans 10 are installed in the both sides of shell 1, and dust-absorbing box 11 is arranged on a side of dust absorption fan 10.
Described dust-absorbing box 11 is the drawer type dust-absorbing box.
This embodiment by sliding sleeve 6 with slip 7 pairs of key levers of device 3 and carry out spacing, make key lever 3 be difficult for displacement, reduce maintenance capacity, increase the service life, with the dust sucking-off in the fingerboard, guarantee the cleaning in the fingerboard by dust absorption fan 10, and the dust of sucking-off can be collected dust-absorbing box 11, easy to use, easy and simple to handle, reduce the cleaning amount.
This embodiment has following advantage: can reduce maintenance capacity, increase the service life, the dust sucking-off in the fingerboard can be guaranteed the cleaning in the fingerboard, and easy to use, easy and simple to handle, reduce the cleaning amount.
Claims (2)
1. novel fingerboard, it comprises shell (1), key (2), key lever (3), preceding stile (4), middle stile (5), it is characterized in that it also comprises sliding sleeve (6), slip device (7), wear ring (8), cushion pad (9), dust absorption fan (10), dust-absorbing box (11), shell (1) is gone up installation several keys (2) respectively, key lever (3), key lever (3) is connected with middle stile (5), middle stile (5) is connected with preceding stile (4), the upper end of preceding stile (4) is equipped with sliding sleeve (6), the inwall of sliding sleeve (6) is equipped with wear ring (8), slipping device (7) is installed in the sliding sleeve (6), one end of key lever (3) is connected with the upper end of slipping device (7), the upper end of sliding sleeve (6) is equipped with cushion pad (9), two dust absorption fans (10) are installed in the both sides of shell (1), and dust-absorbing box (11) is arranged on a side of dust absorption fan (10).
2. a kind of novel fingerboard according to claim 1 is characterized in that described dust-absorbing box (11) is the drawer type dust-absorbing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191120 CN203150085U (en) | 2013-04-16 | 2013-04-16 | Novel piano keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191120 CN203150085U (en) | 2013-04-16 | 2013-04-16 | Novel piano keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150085U true CN203150085U (en) | 2013-08-21 |
Family
ID=48977594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320191120 Expired - Fee Related CN203150085U (en) | 2013-04-16 | 2013-04-16 | Novel piano keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108133696A (en) * | 2018-01-31 | 2018-06-08 | 浙江欧莱克琴业有限公司 | A kind of high tone quality piano that can quickly clear up dust |
-
2013
- 2013-04-16 CN CN 201320191120 patent/CN203150085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108133696A (en) * | 2018-01-31 | 2018-06-08 | 浙江欧莱克琴业有限公司 | A kind of high tone quality piano that can quickly clear up dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140416 |