CN211882740U - Teaching aid convenient to music teaching carries out - Google Patents
Teaching aid convenient to music teaching carries out Download PDFInfo
- Publication number
- CN211882740U CN211882740U CN201821567933.9U CN201821567933U CN211882740U CN 211882740 U CN211882740 U CN 211882740U CN 201821567933 U CN201821567933 U CN 201821567933U CN 211882740 U CN211882740 U CN 211882740U
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- movable block
- teaching
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- 238000005096 rolling process Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a teaching aid convenient for music teaching, which comprises a U-shaped plate, wherein the middle part of the upper surface of the U-shaped plate is provided with a movable block, the middle part of the movable block is provided with a guide rod, the guide rod is connected with the movable block in a sliding way, the two ends of the guide rod are fixedly connected with the U-shaped plate, the rear surface of the movable block is provided with a connecting plate, the rear surface of the connecting plate is provided with a first belt head stud, one end of the first belt head stud passes through the connecting plate to be contacted with the rear surface of the U-shaped plate, the upper surface of the movable block is provided with a fixed disc, the teaching aid convenient for music teaching is firm in structure, stable and durable, the movable block is firmly fixed through the first belt head stud according to the position of teacher's lecture, the rotary disc is rotated, the L-shaped placing plate faces the teacher, the rotary disc, make the teacher more comfortable when giving lessons, the fly leaf can increase the area of placing the music moreover.
Description
Technical Field
The utility model relates to a music teaching technical field specifically is a teaching aid convenient to carry out music teaching.
Background
With the development of society, education is diversified, music becomes an indispensable subject in education, and generally, music courses, which are not music specialties, are established on the basis of knowing music. Under the general condition, the music teacher can take the student to become familiar with the music book, gives lessons according to the syllable that different music books mark, because teacher's custom of giving lessons is different, puts the position of music book also need adjust on the bearing plate, and current teaching aid, inconvenient teacher's the use of giving lessons, can not adjust according to the teacher of difference, and the travelling comfort is not enough when making the teacher give lessons.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a teaching aid convenient to carry out music teaching, sound construction is stable durable, can adjust teaching aid according to the teacher of difference, gives teacher's teaching and use and has brought the facility, and it is more comfortable when making the teacher give lessons, can increase the area of placing the music book moreover, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a teaching aid convenient for music teaching comprises a U-shaped plate, wherein a movable block is arranged in the middle of the upper surface of the U-shaped plate, a guide rod is arranged in the middle of the movable block and is connected with the movable block in a sliding manner, two ends of the guide rod are fixedly connected with the U-shaped plate, a connecting plate is arranged on the rear surface of the movable block, a first head stud is arranged on the rear surface of the connecting plate, one end of the first head stud penetrates through the connecting plate to be in contact with the rear surface of the U-shaped plate, a fixed disc is arranged on the upper surface of the movable block, a rotating disc is arranged on the upper surface of the fixed disc and is rotatably connected with the fixed disc through a rotating shaft, a sleeve is arranged on the upper surface of the rotating disc, the sleeve is fixedly connected with the rotating disc through a reinforcing plate, a movable column is sleeved in the middle of the upper surface of the sleeve, a clamping block is arranged at one, the front surface that the board was placed to the L type is equipped with two and controls the elasticity strip that corresponds the setting, the lower extreme of elasticity strip is placed the board through first fixed axle and L type and is rotated and be connected, the upper surface that the board was placed to the L type is equipped with the fly leaf, and the fly leaf is placed the board through hinge and L type and is rotated and be connected, the rear surface of fly leaf is equipped with two and controls the activity strip that corresponds the setting, the upper end of activity strip is passed through the second fixed axle and is rotated with the fly leaf and be connected, the rear surface that the board was placed to the L type is equipped with L type card strip, and the lower extreme.
As an optimal technical scheme of the utility model, the lower surface of U template is equipped with the draw runner, and the downside of U template is equipped with two and controls the L type fly leaf that corresponds the setting, and the upper surface of L type fly leaf is equipped with the second spout corresponding with the draw runner.
As a preferred technical scheme of the utility model, the lower surface of L type fly leaf is equipped with the second stud of taking the head, and the lower surface contact of L type fly leaf and draw runner is passed to the one end of second stud of taking the head, and the side surface is equipped with anti-skidding rubber pad respectively about L type fly leaf.
As an optimal technical scheme of the utility model, the upper surface outside array distribution of fixed disk has the locating hole, and the upper surface outside of rolling disc is equipped with the corresponding hole with the locating hole, the inside reference column that is equipped with of hole.
As an optimized technical scheme of the utility model, the side surface array distribution of sleeve pipe and activity post has the pinhole, and the inside of pinhole is equipped with the round pin post.
Compared with the prior art, the beneficial effects of the utility model are that: this teaching aid convenient to carry out music teaching, sound construction, it is stable durable, according to the position that the teacher lectures, it is fixed firm with the movable block through first tape head double-screw bolt, rotatory rolling disc, make the L type place the board towards the teacher, it is fixed firm with the rolling disc through the reference column, adjust teaching aid, give teacher's teaching and use and brought the facility, it is more comfortable when making the teacher give lessons, and the fly leaf can increase the area of placing the music book moreover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic rear side view of the present invention.
In the figure: the device comprises a U-shaped plate 1, a guide rod 2, a positioning column 3, a reinforcing plate 4, a placing plate 5L-shaped, an elastic strip 6, a moving plate 7, a moving plate 8L-shaped, an anti-skid rubber pad 9, a sleeve 10, a rotating disc 11, a moving block 12, a first sliding chute 13, a clamping strip 14L-shaped, a clamping block 15, a moving column 16, a first stud with a head 17, a sliding strip 18, a second stud with a head 19, a fixed disc 20, a connecting plate 21, a clamping plate 22 and a moving strip 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a teaching aid convenient for music teaching comprises a U-shaped plate 1, wherein a sliding strip 18 is arranged on the lower surface of the U-shaped plate 1, two L-shaped movable plates 8 which are arranged correspondingly left and right are arranged on the lower side of the U-shaped plate 1, a second sliding groove corresponding to the sliding strip 18 is arranged on the upper surface of each L-shaped movable plate 8, each L-shaped movable plate 8 can slide on the lower side of the U-shaped plate 1 through the sliding strip 18 and can adapt to different teaching tables, a second stud with head 19 is arranged on the lower surface of each L-shaped movable plate 8, one end of each second stud with head 19 penetrates through the L-shaped movable plate 8 to be in contact with the lower surface of the corresponding sliding strip 18, anti-skid rubber pads 9 are respectively arranged on the left side surface and the right side surface of each L-shaped movable plate 8, the U-shaped plate 1 can be fixed on the teaching tables through the second stud with head 19, the anti-skid performance can be improved through the anti-skid, the middle part of the movable block 12 is provided with a guide rod 2, the guide rod 2 is connected with the movable block 12 in a sliding way, two ends of the guide rod 2 are fixedly connected with the U-shaped plate 1, the rear surface of the movable block 12 is provided with a connecting plate 21, the rear surface of the connecting plate 21 is provided with a first belt head stud 17, one end of the first belt head stud 17 passes through the connecting plate 21 to be contacted with the rear surface of the U-shaped plate 1, the movable block 12 can slide on the guide rod 2, the movable block 12 can be fixed firmly through the first belt head stud 17, the upper surface of the movable block 12 is provided with a fixed disc 20, the upper surface of the fixed disc 20 is provided with a rotating disc 11, the rotating disc 11 is rotatably connected with the fixed disc 20 through a rotating shaft, the outer side of the upper surface of the fixed disc 20 is distributed with positioning holes in an array way, the outer side of, the rotating disc 11 can be positioned through the positioning column 3, the rotating disc 11 is prevented from rotating, a sleeve 10 is arranged on the upper surface of the rotating disc 11, the sleeve 10 is fixedly connected with the rotating disc 11 through a reinforcing plate 4, a movable column 16 is sleeved in the middle of the upper surface of the sleeve 10, pin holes are distributed in an array mode on the side surfaces of the sleeve 10 and the movable column 16, pin columns are arranged inside the pin holes, the height of the movable column 16 can be adjusted through the pin columns, convenience is brought to use, a clamping block 15 is arranged at one end, away from the sleeve 10, of the movable column 16, an L-shaped placing plate 5 is arranged on the front side of the clamping block 15, a clamping plate 22 is arranged on the rear surface of the L-shaped placing plate 5, the clamping plate 22 is clamped with the clamping block 15, two elastic strips 6 which are correspondingly arranged on the left and right are arranged on the front surface of the L-shaped placing plate 5, the lower ends of the elastic strips 6 are rotatably, the upper surface that board 5 was placed to the L type is equipped with fly leaf 7, and fly leaf 7 is placed board 5 through hinge and L type and is rotated and be connected, the rear surface of fly leaf 7 is equipped with two and controls the activity strip 23 that corresponds the setting, the upper end of activity strip 23 is passed through the second fixed axle and is rotated with fly leaf 7 and be connected, the rear surface that board 5 was placed to the L type is equipped with L type card strip 14, and the lower extreme card of activity strip 23 is at the middle part of L type card strip 14, can increase the space of placing the music through fly leaf 7, can fix fly leaf 7 through activity strip 23, restriction fly leaf 7's rotation.
When in use: fix U template 1 on the lectern through L type fly leaf 8, it is fixed firm with L type fly leaf 8 through second tape head double-screw bolt 19, position according to the teacher lecture, adjust the position of movable block 12, it is fixed firm with movable block 12 through first tape head double-screw bolt 17, rotatory rolling disc 11, make the L type place board 5 towards the teacher, it is fixed firm with rolling disc 11 through the reference column, adjust the position of activity post 16 in sleeve pipe 10 through the round pin post, the height of placing board 5 to the L type is adjusted, press from both sides the music on board 5 is placed to the L type through elastic strip 6, can impart knowledge to students.
The utility model discloses sound construction, it is stable durable, according to the position that the teacher lectured, through first tape head double-screw bolt 17 with movable block 12 fixed firm, rotatory rolling disc 11 makes the L type place 5 teachers towards the board, through the reference column with rolling disc 11 fixed firm, adjust teaching appliance, give teacher's teaching and use and brought the facility, it is more comfortable when making the teacher give lessons, fly leaf 7 can increase the area of placing the music moreover.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a teaching aid convenient to carry out music teaching, includes U template (1), its characterized in that: the upper surface middle part of U template (1) is equipped with movable block (12), the middle part of movable block (12) is equipped with guide arm (2), and guide arm (2) and movable block (12) sliding connection, the both ends of guide arm (2) and U template (1) fixed connection, the rear surface of movable block (12) is equipped with connecting plate (21), the rear surface of connecting plate (21) is equipped with first tape head stud (17), the one end of first tape head stud (17) passes connecting plate (21) and contacts with U template (1) rear surface, the upper surface of movable block (12) is equipped with fixed disk (20), the upper surface of fixed disk (20) is equipped with rolling disc (11), rolling disc (11) is connected with fixed disk (20) through the pivot rotation, the upper surface of rolling disc (11) is equipped with sleeve pipe (10), sleeve pipe (10) is connected with rolling disc (11) through reinforcing plate (4) fixed connection, movable post (16) has been cup jointed at the upper surface middle part of sleeve pipe (10), a clamping block (15) is arranged at one end of the movable column (16) far away from the sleeve (10), an L-shaped placing plate (5) is arranged at the front side of the clamping block (15), a clamping plate (22) is arranged on the rear surface of the L-shaped placing plate (5), the clamping plate (22) is clamped with the clamping block (15), two elastic strips (6) which are correspondingly arranged left and right are arranged on the front surface of the L-shaped placing plate (5), the lower ends of the elastic strips (6) are rotatably connected with the L-shaped placing plate (5) through first fixing shafts, a movable plate (7) is arranged on the upper surface of the L-shaped placing plate (5), the movable plate (7) is rotatably connected with the L-shaped placing plate (5) through hinges, two movable strips (23) which are correspondingly arranged left and right are arranged on the rear surface of the movable plate (7), the upper ends of the movable strips (23) are rotatably connected with the movable plate (7) through second fixing shafts, and an L, and the lower end of the movable strip (23) is clamped in the middle of the L-shaped clamping strip (14).
2. A teaching aid to facilitate music teaching according to claim 1 wherein: the lower surface of the U-shaped plate (1) is provided with a slide bar (18), the lower side of the U-shaped plate (1) is provided with two L-shaped movable plates (8) which are correspondingly arranged left and right, and the upper surface of each L-shaped movable plate (8) is provided with a second sliding groove corresponding to the slide bar (18).
3. A teaching aid to facilitate music teaching according to claim 2 wherein: the lower surface of the L-shaped movable plate (8) is provided with a second stud with a head (19), one end of the second stud with a head (19) penetrates through the L-shaped movable plate (8) to be in contact with the lower surface of the sliding strip (18), and the left side surface and the right side surface of the L-shaped movable plate (8) are respectively provided with an anti-skidding rubber pad (9).
4. A teaching aid to facilitate music teaching according to claim 1 wherein: the outer side of the upper surface of the fixed disc (20) is provided with positioning holes in an array mode, holes corresponding to the positioning holes are formed in the outer side of the upper surface of the rotating disc (11), and positioning columns (3) are arranged inside the holes.
5. A teaching aid to facilitate music teaching according to claim 1 wherein: pin holes are distributed in the side surfaces of the sleeve (10) and the movable column (16) in an array mode, and pin columns are arranged inside the pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567933.9U CN211882740U (en) | 2018-09-25 | 2018-09-25 | Teaching aid convenient to music teaching carries out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567933.9U CN211882740U (en) | 2018-09-25 | 2018-09-25 | Teaching aid convenient to music teaching carries out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211882740U true CN211882740U (en) | 2020-11-10 |
Family
ID=73285704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567933.9U Expired - Fee Related CN211882740U (en) | 2018-09-25 | 2018-09-25 | Teaching aid convenient to music teaching carries out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211882740U (en) |
-
2018
- 2018-09-25 CN CN201821567933.9U patent/CN211882740U/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: 20201110 |