CN112669672A - Music teaching auxiliary device - Google Patents
Music teaching auxiliary device Download PDFInfo
- Publication number
- CN112669672A CN112669672A CN202110038374.2A CN202110038374A CN112669672A CN 112669672 A CN112669672 A CN 112669672A CN 202110038374 A CN202110038374 A CN 202110038374A CN 112669672 A CN112669672 A CN 112669672A
- Authority
- CN
- China
- Prior art keywords
- box body
- music teaching
- push block
- guide pipe
- teaching aid
- 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.)
- Pending
Links
Images
Landscapes
- Toys (AREA)
Abstract
The invention discloses a music teaching auxiliary device, comprising: the novel staff gauge comprises a first rail, a first slider is arranged on the first rail, a second rail is fixed on the first slider, a second slider is arranged on the second rail, and a line drawing device used for drawing staff is arranged on the second slider. When the device is used for drawing a staff on the blackboard, the pressure of each chalk on the blackboard is the same, so that each line of the staff drawn by the device is more uniform, the use is convenient, and the effect is good; meanwhile, when the pressure of the chalk on the blackboard needs to be adjusted, the second pushing block can move inwards or outwards only by rotating the second bolt, and the adjustment is convenient; the third push block is arranged in the device, the pressure of the chalk on the blackboard can be buffered through the third push block connected with the spring, the situation that the chalk is broken when a line is drawn is greatly reduced, and the using effect is good.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to a music teaching auxiliary device.
Background
Music is an art reflecting the emotion of human real life, and as long as human beings have not produced speech, the meaning and emotion of the human beings are expressed by using the level, strength and the like of sound. The music is pleasant and brings the enjoyment of hearing for people. The music can improve the aesthetic ability of people, purify the soul of people and establish the ideal of Chonggao. We express our emotions through music, releasing much of our emotions. The staff is a common notation method in the world at present, music is recorded by marking notes with different values and other marks on five equidistant parallel transverse lines, which belongs to one of the most widely used music scores.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a music teaching aid, which is used for solving the technical problems.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention provides a music teaching aid, comprising: the novel staff gauge comprises a first rail, a first slider is arranged on the first rail, a second rail is fixed on the first slider, a second slider is arranged on the second rail, and a line drawing device used for drawing staff is arranged on the second slider.
Preferably, the line drawing device comprises a box body, the box body below is connected with a plurality of first pipes, the relative gliding first ejector pad that is provided with in the first pipe, be connected with the connecting rod on the first ejector pad, the tip of connecting rod is provided with L shape support, be fixed with holding plate on the L shape support, first screw hole has still been seted up on the L shape support, first threaded hole is provided with first bolt, the relative pivoted of first bolt tip is provided with the adjustable clamp plate, the adjustable clamp plate is just to the holding plate.
Preferably, one end of the first guide pipe is connected to the box body, and the other end of the first guide pipe is provided with a retaining ring for preventing the first push block from falling off.
Preferably, the side wall of the box body is connected with a second guide pipe, a second push block is arranged in the second guide pipe, a second bolt is arranged on the second push block in a relatively rotating mode, a second threaded hole is formed in the side wall of the box body, and the second bolt is in threaded connection with the second threaded hole.
Preferably, the side wall of the box body is connected with a third guide pipe, a third push block is arranged in the third guide pipe, and a spring is arranged between the third push block and the side wall of the box body.
Preferably, the fixed pressing plate and the movable pressing plate are semi-cylindrical cambered plates.
Preferably, the first guide pipe comprises five guide pipes, and the five guide pipes are uniformly distributed on the bottom plate of the box body.
Preferably, the second track is further provided with a third sliding block, and the side surface of the third sliding block is provided with bristles.
The invention has the beneficial effects that: when the device is used, chalks are arranged between the fixed pressing plate and the movable pressing plate, clear water is filled in the box body, each first pushing block of the device can bear the pressure of water, and because each first pushing block is completely the same, each pushing block also bears the pressure of water, therefore, when the device is required to be used for drawing a staff on a blackboard, the pressure of each chalk on the blackboard is the same, so that each line of the staff drawn by the device is more uniform, the use is convenient, and the effect is good; meanwhile, when the pressure of the chalk on the blackboard needs to be adjusted, the second pushing block can move inwards or outwards only by rotating the second bolt, and the adjustment is convenient; the third push block is arranged in the device, the pressure of the chalk on the blackboard can be buffered through the third push block connected with the spring, the situation that the chalk is broken when a line is drawn is greatly reduced, and the using effect is good.
Drawings
The foregoing aspects and advantages of the invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a music teaching aid according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a line drawing device of the music teaching aid according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a line drawing device of the music teaching aid according to the embodiment of the present invention;
fig. 4 is a schematic sectional view showing a line drawing device of the music teaching aid according to the embodiment of the present invention.
Description of reference numerals:
in fig. 1-4, a first track 1; a first slider 2; a second track 3; a line drawing device 4; a second slider 5; a third slider 6; a box body 7; a second bolt 8; a first conduit 9; a connecting rod 10; an L-shaped bracket 11; a first bolt 12; a movable platen 13; a fixed platen 14; a retainer ring 15; a first push block 16; a spring 17; a third conduit 18; a second conduit 19; a second push block 20; and a third push block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a music teaching aid, comprising: the staff gauge comprises a first rail 1, wherein a first sliding block 2 is arranged on the first rail 1, a second rail 3 is fixed on the first sliding block 2, a second sliding block 5 is arranged on the second rail 3, and a line drawing device 4 used for drawing staff is arranged on the second sliding block 5.
The first track 1 is a metal track and is fixed on the edge of the blackboard through bolts or glue, the second track 3 is also a metal track and is welded on the first sliding block 2 made of metal, the second sliding block 5 is also a metal sliding block, and a line drawing device 4 is fixed on the second sliding block through glue.
The line drawing device 4 comprises a box body 7, a plurality of first guide pipes 9 are connected below the box body 7, a first push block 16 is arranged in each first guide pipe 9 in a relatively sliding mode, a connecting rod 10 is connected onto each first push block 16, an L-shaped support 11 is arranged at the end portion of each connecting rod 10, a fixed pressing plate 14 is fixed onto each L-shaped support 11, a first threaded hole is further formed in each L-shaped support 11, a first bolt 12 is arranged in each first threaded hole, a movable pressing plate 13 is arranged at the end portion of each first bolt 12 in a relatively rotating mode, and the movable pressing plate 13 is opposite to the fixed pressing plate 14.
The box 7 is the metal box 7 of cuboid, first pipe 9, second pipe 19 and third pipe 18 all are the metal pipe, the welding is on box 7, first ejector pad 16, second ejector pad 20 and third ejector pad 21 all are columniform metal ejector pad, all be provided with the rubber seal who is used for sealing the gap between ejector pad and the pipe on the face of cylinder of every ejector pad, connecting rod 10 is the metal pole, L shape support 11 is metal support, first bolt 12 and second bolt 8 all are metal bolt.
One end of the first guide pipe 9 is connected to the box body 7, the other end of the first guide pipe is provided with a retaining ring 15 used for preventing the first push block 16 from falling off, and the retaining ring 15 is a metal circular ring and is welded at the end part of the first guide pipe 9.
The side wall of the box body 7 is connected with a second guide pipe 19, a second push block 20 is arranged in the second guide pipe 19, a second bolt 8 is arranged on the second push block 20 in a relatively rotating mode, a second threaded hole is formed in the side wall of the box body 7, and the second bolt 8 is in threaded connection with the second threaded hole.
The side wall of the box body 7 is connected with a third guide pipe 18, a third push block 21 is arranged in the third guide pipe 18, and a spring 17 is arranged between the third push block 21 and the side wall of the box body 7.
The fixed platen 14 and the movable platen 13 are both semi-cylindrical metal plates.
The first guide pipe 9 comprises five first guide pipes 9, and the five first guide pipes 9 are uniformly distributed on the bottom plate of the box body 7.
The second track 3 is also provided with a third sliding block 6, the side surface of the third sliding block 6 is provided with brush hair, the material of the brush hair is the same as that of the brush hair of the blackboard eraser, when a staff needs to be erased, the third sliding block 6 can be slid, and the brush hair on the third sliding block is used for erasing the staff.
When the device is used, chalks are arranged between the fixed pressing plate 14 and the movable pressing plate 13, clear water is filled in the box body 7, each first pushing block 16 of the device can bear the pressure of water, and because each first pushing block 16 is completely the same, each pushing block also bears the same pressure of water, therefore, when the device is required to be used for drawing a staff on a blackboard, the pressure of each chalk on the blackboard is the same, so that each line of the staff drawn by the device is more uniform, the use is convenient, and the effect is good; meanwhile, when the pressure of the chalk on the blackboard needs to be adjusted, the second pushing block 20 only needs to move inwards or outwards by rotating the second bolt 8, and the adjustment is convenient; the third push block 21 is arranged in the device, the pressure of chalk on the blackboard can be buffered through the third push block 21 connected with the spring 17, the situation that the chalk is broken when a line is drawn is greatly reduced, and the using effect is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A music teaching aid comprising: a first track, characterized by: the novel staff drawing device is characterized in that a first sliding block is arranged on the first rail, a second rail is fixed on the first sliding block, a second sliding block is arranged on the second rail, and a line drawing device used for drawing staff is arranged on the second sliding block.
2. The music teaching aid of claim 1, wherein: the line drawing device comprises a box body, a plurality of first pipes are connected to the lower portion of the box body, a first push block is arranged in the first pipes in a sliding mode, a connecting rod is connected to the first push block, an L-shaped support is arranged at the end portion of the connecting rod, a fixing pressing plate is fixed to the L-shaped support, a first threaded hole is formed in the L-shaped support, a first bolt is arranged in the first threaded hole, the end portion of the first bolt rotates relative to the end portion of the first bolt, and the fixing pressing plate is opposite to the fixing pressing plate.
3. The music teaching aid of claim 2, wherein: one end of the first guide pipe is connected to the box body, and the other end of the first guide pipe is provided with a check ring used for preventing the first push block from falling off.
4. The music teaching aid of claim 2, wherein: the box body is characterized in that a second guide pipe is connected to the side wall of the box body, a second push block is arranged in the second guide pipe, a second bolt is arranged on the second push block in a relatively rotating mode, a second threaded hole is formed in the side wall of the box body, and the second bolt is in threaded connection with the second threaded hole.
5. The music teaching aid of claim 2, wherein: the box body is characterized in that a third guide pipe is connected onto the side wall of the box body, a third push block is arranged in the third guide pipe, and a spring is arranged between the third push block and the side wall of the box body.
6. The music teaching aid of claim 2, wherein: the fixed pressing plate and the movable pressing plate are semi-cylindrical cambered plates.
7. The music teaching aid of claim 2, wherein: the first guide pipe comprises five guide pipes which are uniformly distributed on the bottom plate of the box body.
8. The music teaching aid of claim 1, wherein: and a third sliding block is further arranged on the second track, and bristles are arranged on the side surface of the third sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038374.2A CN112669672A (en) | 2021-01-12 | 2021-01-12 | Music teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110038374.2A CN112669672A (en) | 2021-01-12 | 2021-01-12 | Music teaching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112669672A true CN112669672A (en) | 2021-04-16 |
Family
ID=75414544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110038374.2A Pending CN112669672A (en) | 2021-01-12 | 2021-01-12 | Music teaching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112669672A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293704A1 (en) * | 2008-06-03 | 2009-12-03 | Linda Ruth Neil | Music education system and method of use |
| CN201597335U (en) * | 2009-12-16 | 2010-10-06 | 张晓琼 | Scriber for staff blackboard-writing |
| CN205486953U (en) * | 2016-01-25 | 2016-08-17 | 郑州澍青医学高等专科学校 | Music teaching device |
| JP5997412B1 (en) * | 2016-06-30 | 2016-09-28 | 長岡 雅子 | Double line drawing chalk holder |
| CN205686037U (en) * | 2016-03-31 | 2016-11-16 | 王玉芬 | The automatic renderer of music teaching staff |
| CN206003367U (en) * | 2016-06-08 | 2017-03-08 | 刘宝岭 | A kind of teaching aid of primary school music education |
| CN206249656U (en) * | 2016-08-31 | 2017-06-13 | 沈华 | A kind of music teaching board for being easy to staff to impart knowledge to students |
| CN207697345U (en) * | 2017-09-04 | 2018-08-07 | 江西师范高等专科学校 | A kind of Novel staff drawing rule for music teaching |
| CN109703247A (en) * | 2019-01-30 | 2019-05-03 | 王玲 | A kind of higher mathematics picture rectangle teaching aid |
| CN209486958U (en) * | 2019-01-09 | 2019-10-11 | 山东女子学院 | A kind of music teaching staff teaching auxiliary device |
| CN209666696U (en) * | 2019-03-12 | 2019-11-22 | 高荣 | A kind of primary school's music education staff scriber |
| CN210416034U (en) * | 2019-09-17 | 2020-04-28 | 阳燚 | Staff teaching aid for music teaching |
| CN211044642U (en) * | 2019-12-19 | 2020-07-17 | 九江学院 | Display device for music teaching |
| CN211335334U (en) * | 2019-12-18 | 2020-08-25 | 河南科技大学 | Telescopic staff drawing device for music teaching |
-
2021
- 2021-01-12 CN CN202110038374.2A patent/CN112669672A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293704A1 (en) * | 2008-06-03 | 2009-12-03 | Linda Ruth Neil | Music education system and method of use |
| CN201597335U (en) * | 2009-12-16 | 2010-10-06 | 张晓琼 | Scriber for staff blackboard-writing |
| CN205486953U (en) * | 2016-01-25 | 2016-08-17 | 郑州澍青医学高等专科学校 | Music teaching device |
| CN205686037U (en) * | 2016-03-31 | 2016-11-16 | 王玉芬 | The automatic renderer of music teaching staff |
| CN206003367U (en) * | 2016-06-08 | 2017-03-08 | 刘宝岭 | A kind of teaching aid of primary school music education |
| JP5997412B1 (en) * | 2016-06-30 | 2016-09-28 | 長岡 雅子 | Double line drawing chalk holder |
| CN206249656U (en) * | 2016-08-31 | 2017-06-13 | 沈华 | A kind of music teaching board for being easy to staff to impart knowledge to students |
| CN207697345U (en) * | 2017-09-04 | 2018-08-07 | 江西师范高等专科学校 | A kind of Novel staff drawing rule for music teaching |
| CN209486958U (en) * | 2019-01-09 | 2019-10-11 | 山东女子学院 | A kind of music teaching staff teaching auxiliary device |
| CN109703247A (en) * | 2019-01-30 | 2019-05-03 | 王玲 | A kind of higher mathematics picture rectangle teaching aid |
| CN209666696U (en) * | 2019-03-12 | 2019-11-22 | 高荣 | A kind of primary school's music education staff scriber |
| CN210416034U (en) * | 2019-09-17 | 2020-04-28 | 阳燚 | Staff teaching aid for music teaching |
| CN211335334U (en) * | 2019-12-18 | 2020-08-25 | 河南科技大学 | Telescopic staff drawing device for music teaching |
| CN211044642U (en) * | 2019-12-19 | 2020-07-17 | 九江学院 | Display device for music teaching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206327046U (en) | A kind of teaching apparatus for mathematics | |
| CN112669672A (en) | Music teaching auxiliary device | |
| CN205997605U (en) | A kind of English teaching electric dust absorption blackboard eraser | |
| CN208903457U (en) | A kind of one key work correction device of teacher | |
| CN203528156U (en) | Multifunctional dust-collection type blackboard eraser | |
| CN206229853U (en) | A kind of extruding and discharging guider | |
| CN206649718U (en) | A kind of Oral English Training device | |
| CN213233280U (en) | Road sprinkler is used in highway maintenance | |
| CN212103495U (en) | Anti-drop E type bullet strip convenient to dismantle | |
| CN207565202U (en) | A kind of mathematical education blackboard | |
| CN210804852U (en) | Portable copying board for animation design | |
| CN210617687U (en) | Curve drawing device that university's mathematics teaching was used | |
| CN104118254A (en) | Dust-free chalk eraser | |
| CN209486958U (en) | A kind of music teaching staff teaching auxiliary device | |
| CN208734105U (en) | A kind of furred ceiling point positioning tool | |
| CN206544417U (en) | A kind of music education apparatus | |
| CN210609597U (en) | Intelligent microphone is used in extravehicular tutoring of conveniently wearing | |
| CN210634318U (en) | Mathematical education drawing board convenient to clearance | |
| CN205387011U (en) | Blackboard is used in university's teaching | |
| CN211130352U (en) | A drawing concatenation dish for bridge transformation engineering design | |
| CN211251950U (en) | English teaching pen | |
| CN210840430U (en) | Fixing base for Weiwei drawing box | |
| CN208615588U (en) | A kind of Portable English teaching device | |
| CN215225484U (en) | Teaching aid placer for mathematical education | |
| CN203818837U (en) | Mathematical education blackboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20210416 |