CN203438721U - Blackboard for teaching music - Google Patents
Blackboard for teaching music Download PDFInfo
- Publication number
- CN203438721U CN203438721U CN201320559262.2U CN201320559262U CN203438721U CN 203438721 U CN203438721 U CN 203438721U CN 201320559262 U CN201320559262 U CN 201320559262U CN 203438721 U CN203438721 U CN 203438721U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- frame
- teaching
- teaching music
- bracing frame
- 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 blackboard for teaching music. The blackboard for teaching music comprises a blackboard frame, a first blackboard body, a second blackboard body, a transmission assembly, a supporting frame, a base and walking wheels. The first blackboard body and the second blackboard body are embedded in the blackboard frame. The transmission assembly comprises a pair of transmission wheels, an upper transmission chain and a lower transmission chain, the transmission wheels are arranged at the upper end and the lower end of the inner side of the blackboard frame, the upper transmission chain passes around the transmission wheels to be connected at the top end of the side portion of the first blackboard body and the top end of the side portion of the second blackboard body, and the lower transmission chain passes around the transmission wheel and is connected with the bottom ends of the first blackboard body and the second blackboard body. The first blackboard body and the second blackboard body are respectively divided into a note area and a writing area, and multiple staves are arranged on each note area. The supporting frame is connected at the two ends of the blackboard frame, the base is arranged at the two sides of the bottom of the supporting frame, and the walking wheels are arranged at the bottom of the base. Due to the fact that the blackboard bodies are respectively divided into the writing area and the note area, and are specially used for teaching music, a large amount of time for drawing the staves is saved, and the size of each note area is large enough for writing a whole song. The angle of the blackboard can also be adjusted, and the blackboard can be moved.
Description
Technical field
The utility model relates to a kind of teaching aid, relates in particular to a kind of blackboard for teaching music.
Background technology
Blackboard is one of teaching aid necessary in teacher's teaching process, the blackboard of prior art is all fixed on wall, and the area of blackboard is limited, obviously not enough for the many teacher of writing on the blackboard, in teaching process, erase the board and wasted the learning time of academics and students's preciousness; When music lesson, because teacher needs staff teaching, teacher must finish before the class staff, the time on ability saving class, very inconvenient.
Utility model content
The purpose of this utility model: a kind of blackboard for teaching music is provided, is provided with note district, be exclusively used in music teaching, area is large, removable, easy to use.
To achieve these goals, the technical solution of the utility model is:
, comprise blackboard frame, the first blackboard, the second blackboard, transmission component, bracing frame, base and road wheel; The first described blackboard and the second blackboard are embedded in respectively in described blackboard frame; Described transmission component comprises a pair of drive, upper driving chain and lower driving chain, described a pair of drive is separately positioned on the upper/lower terminal of described blackboard frame inner side, described upper driving chain is walked around described drive and is connected the first described blackboard and the sidepiece top of the second blackboard, and described lower driving chain is walked around described drive and connected the first described blackboard and the sidepiece bottom of the second blackboard; The first described blackboard and the second blackboard are divided into note district and write district, and described note district is provided with many staffs; Described bracing frame takes the shape of the letter U, and the top of described bracing frame is connected to the two ends of described blackboard frame by rotating shaft, and described base is separately positioned on the two bottom sides of described bracing frame, and described road wheel is arranged on the bottom of described base.
Above-mentioned blackboard for teaching music, wherein, the bottom of described blackboard frame is provided with a groove, and a side of a described groove is provided with music score fixed head.
Above-mentioned blackboard for teaching music, wherein, the two bottom sides of described blackboard frame is respectively equipped with adjusting rod, and described bracing frame is provided with some grooves, and described groove lays respectively at the two bottom sides of described blackboard frame.
Above-mentioned blackboard for teaching music, wherein, on the first described blackboard and the second blackboard, absorption has several magnetites respectively.
The utility model is divided into blackboard to write district and note district, is exclusively used in music teaching, for music teachers, has saved time of a large amount of picture staffs, and two blackboards are used alternatingly, and the area in note district is enough composed a complete song; Can also regulate the angle of blackboard and the position of mobile blackboard, convenient teaching.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model blackboard for teaching music.
Fig. 2 is the side view of the transmission component of the utility model blackboard for teaching music.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of blackboard for teaching music, comprises blackboard frame 1, the first blackboard 2, the second blackboard 3, transmission component, bracing frame 4, base 5 and road wheel 6; The first described blackboard 2 and the second blackboard 3 are embedded in respectively in described blackboard frame 1; Described transmission component comprises a pair of drive 7, upper driving chain 8 and lower driving chain 9, described a pair of drive 7 is separately positioned on the upper/lower terminal of described blackboard frame 1 inner side, described upper driving chain 8 is walked around described drive 7 and is connected the first described blackboard 2 and the sidepiece top of the second blackboard 3, and described lower driving chain 9 is walked around described drive 7 and connected the first described blackboard 2 and the sidepiece bottom of the second blackboard 3; The first described blackboard 2 and the second blackboard 3 are divided into note district 10 and write district 11, and described note district 10 is provided with many staffs; Described bracing frame 4 takes the shape of the letter U, the top of described bracing frame 4 is connected to the two ends of described blackboard frame 1 by rotating shaft 12, described base 5 is separately positioned on the two bottom sides of described bracing frame 4, and described road wheel 6 is arranged on the bottom of described base 5, removable blackboard for education.
The bottom of described blackboard frame 1 is provided with a groove 13, and for placing lettering pen, blackboard eraser, teach stick etc., a side of a described groove 13 is provided with music score fixed head 14, for putting music score and teaching book etc., is convenient to teaching.
The two bottom sides of described blackboard frame 1 is respectively equipped with adjusting rod 15, described bracing frame 4 is provided with some grooves 16, described groove 16 lays respectively at the two bottom sides of described blackboard frame 1, described adjusting rod 15 inserts the angle of the interior adjustable blackboard frame 1 of groove 16 of differing heights, is convenient to teacher and writes.
On the first described blackboard 2 and the second blackboard 3, absorption has several magnetites 17 respectively, can be used for adsorbing the contents of courses such as paper.
In sum, the utility model is divided into blackboard to write district and note district, is exclusively used in music teaching, for music teachers, has saved time of a large amount of picture staffs, and two blackboards are used alternatingly, and the area in note district is enough composed a complete song; Can also regulate the angle of blackboard and the position of mobile blackboard, convenient teaching.
Claims (4)
1. a blackboard for teaching music, is characterized in that: comprise blackboard frame (1), the first blackboard (2), the second blackboard (3), transmission component, bracing frame (4), base (5) and road wheel (6); Described the first blackboard (2) and the second blackboard (3) are embedded in respectively in described blackboard frame (1); Described transmission component comprises a pair of drive (7), upper driving chain (8) and lower driving chain (9), described a pair of drive (7) is separately positioned on the upper/lower terminal of described blackboard frame (1) inner side, described upper driving chain (8) is walked around described drive (7) and is connected described the first blackboard (2) and the sidepiece top of the second blackboard (3), and described lower driving chain (9) is walked around described drive (7) and connected described the first blackboard (2) and the sidepiece bottom of the second blackboard (3); Described the first blackboard (2) and the second blackboard (3) are divided into note district (10) and write district (11), and described note district (10) is provided with many staffs; Described bracing frame (4) takes the shape of the letter U, the top of described bracing frame (4) is connected to the two ends of described blackboard frame (1) by rotating shaft (12), described base (5) is separately positioned on the two bottom sides of described bracing frame (4), and described road wheel (6) is arranged on the bottom of described base (5).
2. blackboard for teaching music according to claim 1, is characterized in that: the bottom of described blackboard frame (1) is provided with a groove (13), and a side of a described groove (13) is provided with music score fixed head (14).
3. blackboard for teaching music according to claim 2, it is characterized in that: the two bottom sides of described blackboard frame (1) is respectively equipped with adjusting rod (15), described bracing frame (4) is provided with some grooves (16), and described groove (16) lays respectively at the two bottom sides of described blackboard frame (1).
4. blackboard for teaching music according to claim 4, is characterized in that: on described the first blackboard (2) and the second blackboard (3), absorption has several magnetites (17) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559262.2U CN203438721U (en) | 2013-09-10 | 2013-09-10 | Blackboard for teaching music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559262.2U CN203438721U (en) | 2013-09-10 | 2013-09-10 | Blackboard for teaching music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438721U true CN203438721U (en) | 2014-02-19 |
Family
ID=50089794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559262.2U Expired - Fee Related CN203438721U (en) | 2013-09-10 | 2013-09-10 | Blackboard for teaching music |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240197A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of Simple detachable formula mobile blackboard device |
| CN108891169A (en) * | 2018-07-23 | 2018-11-27 | 柴明 | Musical instrument education auxiliary device |
-
2013
- 2013-09-10 CN CN201320559262.2U patent/CN203438721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240197A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of Simple detachable formula mobile blackboard device |
| CN108891169A (en) * | 2018-07-23 | 2018-11-27 | 柴明 | Musical instrument education auxiliary device |
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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: 20140219 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |