CN204360766U - Piano spectrum stationary installation - Google Patents
Piano spectrum stationary installation Download PDFInfo
- Publication number
- CN204360766U CN204360766U CN201520041127.8U CN201520041127U CN204360766U CN 204360766 U CN204360766 U CN 204360766U CN 201520041127 U CN201520041127 U CN 201520041127U CN 204360766 U CN204360766 U CN 204360766U
- Authority
- CN
- China
- Prior art keywords
- chuck
- spectrum
- main body
- notch
- piano
- 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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Abstract
The utility model discloses a kind of piano spectrum stationary installation, described piano spectrum stationary installation comprises a spectrum plate, described spectrum plate comprises a flat spectrum plate main body, the bottom margin of described spectrum plate main body is provided with a spacing crimping, the middle part of described spectrum plate main body is provided with an oblong fixing notch longitudinally arranged, the both sides of described fixing notch are respectively equipped with the chuck notch of an oblong horizontally set, and a locking spiral shell head runs through described fixing notch respectively with a fixed chuck and is connected with a locking Capsule.Utilize fixing notch, user can regulate the lengthwise position of whole spectrum plate, uses with the practitioner adapting to different height.Utilize chuck notch, user can regulate the lateral attitude of fixed clamping bar, and to adapt to the qin spectrum of various different size, applied widely, dirigibility is good, practical.
Description
Technical field
The utility model relates to a kind of Piano Teaching servicing unit, or rather, is a kind of piano spectrum stationary installation.
Background technology
Existing piano is typically provided with a foldable spectrum plate above keyboard, because the width composing plate is narrower, places qin and composes easy landing, make troubles to user, particularly excessive or too small qin spectrum.
Utility model content
The utility model mainly solves the technical matters existing for prior art, thus provides a kind of piano to compose stationary installation.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of piano spectrum stationary installation, described piano spectrum stationary installation comprises a spectrum plate, described spectrum plate comprises a flat spectrum plate main body, the bottom margin of described spectrum plate main body is provided with a spacing crimping, the middle part of described spectrum plate main body is provided with an oblong fixing notch longitudinally arranged, the both sides of described fixing notch are respectively equipped with the chuck notch of an oblong horizontally set, one locking spiral shell head runs through described fixing notch respectively with a fixed chuck and is connected with a locking Capsule, described chuck notch is respectively equipped with a fixed clamping bar and a chuck spiral shell head, described fixed clamping bar comprises the clamp bar main body of the arc of a strip, the afterbody of described clamp bar main body is provided with a columned chuck cylindrical shell, a cylindrical shell circular hole is provided with in described chuck cylindrical shell, described chuck spiral shell head comprises a discoid chuck coiled hair, the middle part of described chuck coiled hair is provided with a chuck screw rod, described chuck screw rod runs through described cylindrical shell circular hole, described fixed chuck comprises the chuck substrate of a tabular, the both sides of described chuck substrate are respectively equipped with the aduncate chuck arc plate of an arc, the head of described chuck arc plate is respectively equipped with a locking crimping, described chuck substrate is provided with the chuck ring head of an annular, described locking spiral shell head runs through described chuck ring head.
As the utility model preferred embodiment, described locking spiral shell head is provided with a spacing shim.
As the utility model preferred embodiment, described fixed chuck is that corrosion resistant plate is one-body molded.
The advantage of piano spectrum stationary installation of the present utility model is: during use, user can utilize the chuck arc plate of fixed chuck to be fixed on the qin plate of piano by whole fixed chuck, then utilizes locking spiral shell head to be fixed on fixed chuck by spectrum plate.Like this, qin spectrum just can directly be placed on spectrum plate by user, and utilizes fixed clamping bar to fasten the page of qin spectrum.Utilize fixing notch, user can regulate the lengthwise position of whole spectrum plate, uses with the practitioner adapting to different height.Utilize chuck notch, user can regulate the lateral attitude of fixed clamping bar, and to adapt to the qin spectrum of various different size, applied widely, dirigibility is good, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of piano of the present utility model spectrum stationary installation;
Fig. 2 is the spatial structure decomposing schematic representation of the piano spectrum stationary installation in Fig. 1;
Fig. 3 is the perspective view of fixed clamping bar of the piano spectrum stationary installation in Fig. 2;
Fig. 4 is the perspective view of chuck spiral shell head of the piano spectrum stationary installation in Fig. 2;
Fig. 5 is the further spatial structure decomposing schematic representation of the piano spectrum stationary installation in Fig. 2;
Fig. 6 is the perspective view of fixed chuck of the piano spectrum stationary installation in Fig. 5;
Wherein,
1, piano spectrum stationary installation; 2, plate is composed; 21, plate main body is composed; 22, spacing crimping; 23, fixing notch; 24, chuck notch; 3, locking spiral shell head; 4, fixed chuck; 41, chuck arc plate; 42, chuck substrate; 43, locking crimping; 44, chuck ring head; 5, fixed clamping bar; 51, chuck cylindrical shell; 52, clamp bar main body; 53, cylindrical shell circular hole; 6, chuck spiral shell head; 61, chuck coiled hair; 62, chuck screw rod; 7, spacing shim; 8, locking Capsule.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 6, piano spectrum stationary installation 1 of the present utility model comprises a spectrum plate 2, this spectrum plate 2 comprises a flat spectrum plate main body 21, the bottom margin of this spectrum plate main body 21 is provided with a spacing crimping 22, the middle part of this spectrum plate main body 21 is provided with an oblong fixing notch 23 longitudinally arranged, the both sides of this fixing notch 23 are respectively equipped with the chuck notch 24 of an oblong horizontally set, one locking spiral shell head 3 runs through this fixing notch 23 respectively with a fixed chuck 4 and is connected with a locking Capsule 8, this chuck notch 24 is respectively equipped with fixed clamping bar 5 and a chuck spiral shell head 6, this fixed clamping bar 5 comprises the clamp bar main body 52 of the arc of a strip, the afterbody of this clamp bar main body 52 is provided with a columned chuck cylindrical shell 51, a cylindrical shell circular hole 53 is provided with in this chuck cylindrical shell 51, this chuck spiral shell head 6 comprises a discoid chuck coiled hair 61, the middle part of this chuck coiled hair 61 is provided with a chuck screw rod 62, this chuck screw rod 62 runs through this cylindrical shell circular hole 53, this fixed chuck 4 comprises the chuck substrate 42 of a tabular, the both sides of this chuck substrate 42 are respectively equipped with the aduncate chuck arc plate 41 of an arc, the head of this chuck arc plate 41 is respectively equipped with a locking crimping 43, this chuck substrate 42 is provided with the chuck ring head 44 of an annular, this locking spiral shell head 3 runs through this chuck ring head 44.
This locking spiral shell head 3 is provided with a spacing shim 7.
This fixed chuck 4 is that corrosion resistant plate is one-body molded.
During use, user can utilize the chuck arc plate 41 of fixed chuck 4 to be fixed on the qin plate of piano by whole fixed chuck 4, then utilizes locking spiral shell head 3 to be fixed on fixed chuck 4 by spectrum plate 2.Like this, qin spectrum just can directly be placed on spectrum plate 2 by user, and utilizes fixed clamping bar 5 to fasten the page of qin spectrum.
Utilize fixing notch 23, user can regulate the lengthwise position of whole spectrum plate 2, uses with the practitioner adapting to different height.Utilize chuck notch 24, user can regulate the lateral attitude of fixed clamping bar 5, and to adapt to the qin spectrum of various different size, applied widely, dirigibility is good, practical.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (3)
1. a piano spectrum stationary installation, it is characterized in that, described piano spectrum stationary installation (1) comprises a spectrum plate (2), described spectrum plate (2) comprises a flat spectrum plate main body (21), the bottom margin of described spectrum plate main body (21) is provided with a spacing crimping (22), the middle part of described spectrum plate main body (21) is provided with an oblong fixing notch (23) longitudinally arranged, the both sides of described fixing notch (23) are respectively equipped with the chuck notch (24) of an oblong horizontally set, one locking spiral shell head (3) runs through described fixing notch (23) respectively with a fixed chuck (4) and is connected with a locking Capsule (8), described chuck notch (24) is respectively equipped with a fixed clamping bar (5) and a chuck spiral shell head (6), described fixed clamping bar (5) comprises the clamp bar main body (52) of the arc of a strip, the afterbody of described clamp bar main body (52) is provided with a columned chuck cylindrical shell (51), a cylindrical shell circular hole (53) is provided with in described chuck cylindrical shell (51), described chuck spiral shell head (6) comprises a discoid chuck coiled hair (61), the middle part of described chuck coiled hair (61) is provided with a chuck screw rod (62), described chuck screw rod (62) runs through described cylindrical shell circular hole (53), described fixed chuck (4) comprises the chuck substrate (42) of a tabular, the both sides of described chuck substrate (42) are respectively equipped with the aduncate chuck arc plate (41) of an arc, the head of described chuck arc plate (41) is respectively equipped with a locking crimping (43), described chuck substrate (42) is provided with the chuck ring head (44) of an annular, described locking spiral shell head (3) runs through described chuck ring head (44).
2. piano spectrum stationary installation according to claim 1, it is characterized in that, described locking spiral shell head (3) is provided with a spacing shim (7).
3. piano according to claim 2 spectrum stationary installation, is characterized in that, described fixed chuck (4) for corrosion resistant plate one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041127.8U CN204360766U (en) | 2015-01-21 | 2015-01-21 | Piano spectrum stationary installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041127.8U CN204360766U (en) | 2015-01-21 | 2015-01-21 | Piano spectrum stationary installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360766U true CN204360766U (en) | 2015-05-27 |
Family
ID=53262222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041127.8U Expired - Fee Related CN204360766U (en) | 2015-01-21 | 2015-01-21 | Piano spectrum stationary installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360766U (en) |
-
2015
- 2015-01-21 CN CN201520041127.8U patent/CN204360766U/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: 20150527 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |