CN208400472U - A kind of Novel piano bail - Google Patents
A kind of Novel piano bail Download PDFInfo
- Publication number
- CN208400472U CN208400472U CN201821253629.7U CN201821253629U CN208400472U CN 208400472 U CN208400472 U CN 208400472U CN 201821253629 U CN201821253629 U CN 201821253629U CN 208400472 U CN208400472 U CN 208400472U
- Authority
- CN
- China
- Prior art keywords
- interior bar
- bar
- outer bar
- bolt
- bail
- 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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- Electrophonic Musical Instruments (AREA)
Abstract
The utility model discloses a kind of Novel piano bails, including staple body, interior bar and outer bar, staple body is equipped with dome, staple body bottom is equipped with interior bar, the surface of interior bar is equipped with the first external screw thread, and outer bar is threadedly coupled with interior bar, and the surface of outer bar is equipped with the second external screw thread, the top of outer bar is equipped with limit hole, and the inside of limit hole is removably connected with interior bar position-limit mechanism.By being equipped with limit hole on the surface of outer bar, interior bar and outer bar are securely attached to very together in the cooperation by interior bar position-limit mechanism and limit hole, and the variation of height between interior bar and outer bar can be realized by the adjusting of interior bar position-limit mechanism, the height-adjustable function of bail is not influenced；And by bolt and gag lever post fixation and dismountable two kinds of connection types, meet the installation of the bolt of different situations, it is applied widely.The utility model is designed reasonably, structure are simple, safe and reliable, easy to use, practicability is high, have good value for applications.
Description
Technical field
The utility model relates to piano bail technical fields, and in particular to a kind of Novel piano bail.
Background technique
Piano is a kind of keyboard instrument, pulls hammer to beat string with key.Since 18 end of the centurys, in Europe and beauty
State, piano are always most important family's keyboard instrument.Piano rises in Europe, and 18 beginnings of the century, Italian Chris is more
A kind of keyboard musical instrument of similar modern piano of Fo Li (BartolommeoCristofori) invention, has more than 300 years
History.[1] for the history that keyboard instrument develops, modern piano is the predecessor by piano --- with the harpsichord for pronunciation of manipulating the strings
With with hit string pronunciation small harpsichord evolution made of.Since 16 end of the centurys, harpsichord and clavichord both keyboard instruments
It gradually comes into one's own, until 18 end of the centurys, is just replaced by piano.[2] piano was first appeared in 1709, was at that time
A kind of complex and costly musical instrument, it is only royal just to have an opportunity to touch with noble.At the beginning,
Some very reputable musicians such as JohannSebastianBach (John's Sebastian Bach) and inappreciation
The tone color of piano.But half a century is only spent, piano just becomes more and more popular.As Mozart (Mozart), Brahms
The musician of these great creativities of (Bo Lamusi) and Liszt (Liszt) puts into after the bosom of piano, and enthusiasm is just instantaneous
It is detonated.In that age at that time, these new master pianists just as " Rock Star " generally, tremendous influence brought by them
Power is to make something perfect even more perfect to musical composition, is filled with powerful strength for the development of piano.Royal and noble one after another piano this
One musical instrument is included in their band, and the common people can sit around in piano surrounding, listens to the graceful melody of newest creation.Industrial age
Rise derive a newly-emerged social stratum --- middle class, piano have a great vogue in this group.Wherein triangular steel
Qin is the symbol of social status, is generally used in playing with formal solo performance or with the association of philharmonic society, and upright piano then more by
The welcome of family.
Although existing piano bail when in use height it is adjustable, with height be it is adjustable simultaneously, card
The problem of nail can also deposit the phenomenon that being easy to happen highly automated variation when in use, so that influencing sound quality when piano uses.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of Novel piano bail, to solve
Although existing piano bail mentioned above when in use height it is adjustable, with height be it is adjustable simultaneously,
Bail can also deposit the problem of the phenomenon that being easy to happen highly automated variation when in use so that influence piano using when sound quality ask
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of Novel piano bail, including staple body, interior bar and outer bar, the staple body
Be equipped with dome, the staple body bottom is equipped with interior bar, and the surface of the interior bar is equipped with the first external screw thread, the outer bar with
The interior bar is threadedly coupled, and the surface of the outer bar is equipped with the second external screw thread, and the top of the outer bar is equipped with limit hole, the limit
The inside in position hole is removably connected with interior bar position-limit mechanism.
As a kind of optimal technical scheme of the utility model, the position-limit mechanism includes bolt, gag lever post and is mounted on
First hand lever and the second hand lever at the gag lever post both ends.
As a kind of optimal technical scheme of the utility model, the surface of the bolt is equipped with jack.
As a kind of optimal technical scheme of the utility model, the gag lever post is fixedly connected with the bolt.
As a kind of optimal technical scheme of the utility model, the gag lever post is detachably connected with the bolt.
As a kind of optimal technical scheme of the utility model, the bolt is threadedly coupled with the limit hole.
The utility model beneficial effect achieved is: by being equipped with limit hole on the surface of outer bar, limiting by interior bar
The cooperation of position mechanism and limit hole is securely attached to interior bar and outer bar together very much, and can be limited by interior bar
The variation of height between interior bar and outer bar is realized in the adjusting of mechanism, does not influence the height-adjustable function of bail；And pass through spiral shell
Bolt and gag lever post fixation and dismountable two kinds of connection types, meet the installation of the bolt of different situations, applied widely, market
Competitiveness is higher.The utility model is designed reasonably, structure are simple, safe and reliable, easy to use, practicability is high, have good
Popularizing value.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model interior bar position-limit mechanism.
In figure: 1, staple body；2, interior bar；3, the first external screw thread；4, dome；5, outer bar；6, the second external screw thread；7, it limits
Position hole；8, interior bar position-limit mechanism；9, bolt；10, gag lever post；11, the first hand lever；12, the second hand lever；13, jack.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of Novel piano bail, including staple body 1, interior bar 2 and outer
Bar 5, staple body 1 are equipped with dome 4, and 1 bottom of staple body is equipped with interior bar 2, and the surface of interior bar 2 is equipped with the first external screw thread 3,
Outer bar 5 is threadedly coupled with interior bar 2, and the surface of outer bar 5 is equipped with the second external screw thread 6, and the top of outer bar 5 is equipped with limit hole 7, limit hole
7 inside is removably connected with interior bar position-limit mechanism 8.
Position-limit mechanism 8 includes bolt 9, gag lever post 10 and the first hand lever 11 and the second hand lever that are mounted on 10 both ends of gag lever post
12, convenient for driving bolt 9 to rotate.
The surface of bolt 9 is equipped with jack 13, convenient for the installation of gag lever post 10.
Gag lever post 10 is fixedly connected with bolt 9.
Gag lever post 10 is detachably connected with bolt 9.
Bolt 9 is threadedly coupled with limit hole 7.
When specific work, in use, passing through first external screw thread 3 on 2 surface of interior bar and matching for 5 internal screw thread of outer bar first
It closes, adjusts the height of staple body 1, then hold the first hand lever 11 and the second hand lever 12, rotate clockwise fixed gag lever post
It 10 or is rotating after gag lever post 10 is mounted in jack 13, the screw-in for passing through bolt 9 increases its positive pressure between interior bar 2
Power guarantees that staple body 1 has good anti-vibration effect to improve the frictional force between interior bar 2 and outer bar 5.
The utility model beneficial effect achieved is: by being equipped with limit hole 7 on the surface of outer bar 5, passing through interior bar
The cooperation of position-limit mechanism 8 and limit hole 10 is securely attached to interior bar 2 and outer bar 5 together very much, and can pass through
The variation of height between interior bar 2 and outer bar 5 is realized in the adjusting of interior bar position-limit mechanism 8, does not influence the height-adjustable function of bail；
And by bolt 9 and the fixation of gag lever post 10 and dismountable two kinds of connection types, meet the installation of the bolt 9 of different situations,
Applied widely, the market competitiveness is higher.The utility model is designed reasonably, structure are simple, safe and reliable, easy to use, practical
Property it is high, have good value for applications.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Novel piano bail, including staple body (1), interior bar (2) and outer bar (5), which is characterized in that the bail master
Body (1) is equipped with dome (4), and staple body (1) bottom is equipped with interior bar (2), and the surface of the interior bar (2) is equipped with first
External screw thread (3), the outer bar (5) are threadedly coupled with the interior bar (2), and the surface of the outer bar (5) is equipped with the second external screw thread
(6), the top of the outer bar (5) is equipped with limit hole (7), and the inside of the limit hole (7) is removably connected with interior bar position restrainer
Structure (8).
2. a kind of Novel piano bail according to claim 1, which is characterized in that the position-limit mechanism (8) includes bolt
(9), gag lever post (10) and first hand lever (11) and the second hand lever (12) at the gag lever post (10) both ends are mounted on.
3. a kind of Novel piano bail according to claim 2, which is characterized in that the surface of the bolt (9), which is equipped with, inserts
Hole (13).
4. a kind of Novel piano bail according to claim 2, which is characterized in that the gag lever post (10) and the bolt
(9) it is fixedly connected.
5. a kind of Novel piano bail according to claim 2, which is characterized in that the gag lever post (10) and the bolt
(9) it is detachably connected.
6. a kind of Novel piano bail according to claim 3 or 4, which is characterized in that the bolt (9) and the limit
Hole (7) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253629.7U CN208400472U (en) | 2018-08-06 | 2018-08-06 | A kind of Novel piano bail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253629.7U CN208400472U (en) | 2018-08-06 | 2018-08-06 | A kind of Novel piano bail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400472U true CN208400472U (en) | 2019-01-18 |
Family
ID=65129373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253629.7U Expired - Fee Related CN208400472U (en) | 2018-08-06 | 2018-08-06 | A kind of Novel piano bail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400472U (en) |
-
2018
- 2018-08-06 CN CN201821253629.7U patent/CN208400472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |