CN211827693U - Music teaching device convenient to store - Google Patents
Music teaching device convenient to store Download PDFInfo
- Publication number
- CN211827693U CN211827693U CN202020031014.0U CN202020031014U CN211827693U CN 211827693 U CN211827693 U CN 211827693U CN 202020031014 U CN202020031014 U CN 202020031014U CN 211827693 U CN211827693 U CN 211827693U
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- China
- Prior art keywords
- locking
- blank
- wall
- fixed
- music teaching
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Abstract
The utility model discloses a music teaching device of convenient storage, including supporting shoe, locking device, blank and fixing device, the top intermediate position welded fastening of supporting shoe has the support column, the spout has been seted up in the support column, sliding connection has the lift post in the spout of support column, one side outer wall welded fastening of support column has locking device, the cover is equipped with fixed cover on the outer wall of lift post, there is the blank through the bolt fastening on one side outer wall of fixed cover, the adjustment tank has been seted up to the top and the bottom of blank, sliding connection has two sets of fixing device in the adjustment tank of blank, there is the snap ring through the bolt fastening on the right side outer wall of blank, the joint has the writing pen in the snap ring. This music teaching device of convenient storage not only can use the back at the blank, carries out effectual accomodating to the blank, reduces the space and occupies, can also adjust the height of blank according to user's demand.
Description
Technical Field
The utility model belongs to the technical field of the music teaching aid, concretely relates to music teaching device of conveniently accomodating.
Background
The music is an art reflecting the emotion of real life of human beings, the music can be pleasing to the eyes, the enjoyment of hearing is brought, the aesthetic ability of people can be improved, the spirit of people is purified, and the ideal of standing and advocating high is established. In the music teaching training, the teacher draws the staff on the whiteboard through writing pen, but the whiteboard is after using, because whiteboard and supporting leg fixed connection, inconvenient accomodating can occupy more space.
Therefore, in order to meet the current situation, it is urgently needed to design and produce a music teaching device which is convenient to store so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a music teaching device of convenient storage to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a music teaching device of convenient storage, includes supporting shoe, locking device, blank and fixing device, the top intermediate position welded fastening of supporting shoe has the support column, the spout has been seted up in the support column, sliding connection has the lift post in the spout of support column, one side outer wall welded fastening of support column has locking device, the cover is equipped with fixed cover on the outer wall of lift post, set up threaded hole on one side outer wall of fixed cover, threaded hole and lift post fixed connection in the fixed cover, there is the blank through bolt fastening on the opposite side outer wall of fixed cover, the adjustment tank has been seted up to the top and the bottom of blank, sliding connection has two sets of fixing device in the adjustment tank of blank.
Preferably, a plurality of groups of locking holes are formed in the outer wall of one side of the lifting column, limiting grooves are formed in the inner walls of the two sides of the supporting column, a limiting block is fixed to the bottom of the lifting column in a welded mode, and the limiting block at the bottom of the lifting column slides in the limiting grooves of the supporting column.
Preferably, locking device includes locking frame and locking post, locking frame welded fastening is on the outer wall of support column, the locking post runs through the locking frame to in extending to the locking hole on the lift post, welded fastening has the deflector on the outer wall of locking post, one side welded fastening of deflector has the locking spring, the other end and the locking frame welded fastening of locking spring.
Preferably, fixing device is including installation piece and depression bar, the installation piece slides in the guide way of blank board both sides through the regulating block, the mounting groove has been seted up in the installation piece, bonds through glue in the mounting groove and is fixed with supporting spring, supporting spring's the other end bonds through glue and is fixed with the connecting block, it is fixed with the depression bar to bond through glue on the outer wall of connecting block one side, the bottom of depression bar bonds through glue and is fixed with the slipmat, and the slipmat laminates mutually with the surface of blank.
Preferably, a clamping ring is fixed on the outer wall of the right side of the white board through a bolt, and a writing pen is clamped in the clamping ring.
The utility model discloses a technological effect and advantage: according to the music teaching device convenient to store, after the white board is used, the fixing sleeve on the lifting column is loosened, the white board is taken down from the lifting column, the white board and the supporting column are convenient to store, and the occupied space is reduced; the height of the white board can be adjusted according to the requirements of users by adjusting the height of the lifting column in the supporting column; through adjusting the position of two sets of fixing device on the blank, upwards spur the depression bar, place the books of music teaching in the depression bar below, fix the books of music teaching through the depression bar, can fix the books of music teaching of not unidimensional, this music teaching device of conveniently accomodating not only can use the back at the blank, carries out effectual accomodating to the blank, reduces the space and occupies, can also adjust the height of blank according to user's demand.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a cross-sectional view of a support column and a lifting column of the present invention;
fig. 4 is a cross-sectional view of the locking device of the present invention;
fig. 5 is a cross-sectional view of the fixing device of the present invention.
In the figure: the device comprises a supporting block 1, a supporting column 2, a lifting column 3, a locking device 4, a fixing sleeve 5, a white board 6, a fixing device 7, a snap ring 8, a locking frame 9, a locking column 10, a guide plate 11, a locking spring 12, an installation block 13, a supporting spring 14, a connecting block 15 and a pressure lever 16.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
The utility model provides a music teaching device which is convenient to store and is shown in figures 1-5, comprising a supporting block 1, a locking device 4, a white board 6 and a fixing device 7, a support pillar 2 is welded and fixed at the middle position of the top of the support block 1, a chute is arranged in the support pillar 2, a lifting column 3 is connected in the sliding groove of the supporting column 2 in a sliding way, a locking device 4 is fixed on the outer wall of one side of the supporting column 2 in a welding way, the outer wall of the lifting column 3 is sleeved with a fixed sleeve 5, the outer wall of one side of the fixed sleeve 5 is provided with a threaded hole, the threaded hole on the fixed sleeve 5 is fixedly connected with the lifting column 3 through a fixed bolt, the outer wall of the other side of the fixed sleeve 5 is fixed with a white plate 6 through a bolt, adjustment grooves have been seted up to the top and the bottom of blank 6, sliding connection has two sets of fixing device 7 in the adjustment groove of blank 6.
Specifically, a plurality of groups of locking holes are formed in the outer wall of one side of the lifting column 3, limiting grooves are formed in the inner walls of the two sides of the supporting column 2, a limiting block is welded and fixed to the bottom of the lifting column 3, and the limiting block at the bottom of the lifting column 3 slides in the limiting grooves of the supporting column 2.
Specifically, locking device 4 includes locking frame 9 and locking post 10, locking frame 9 welded fastening is on the outer wall of support column 2, locking post 10 runs through locking frame 9 to in extending to the locking hole on lift post 3, welded fastening has deflector 11 on the outer wall of locking post 10, one side welded fastening of deflector 11 has locking spring 12, locking spring 12's the other end and locking frame 9 welded fastening.
Specifically, fixing device 7 is including installation piece 13 and depression bar 16, installation piece 13 slides in the guide way of 6 board both sides of blank through the regulating block, set up the mounting groove in the installation piece 13, it is fixed with supporting spring 14 to bond through glue in the mounting groove, supporting spring 14's the other end is fixed with connecting block 15 through glue bonding, it is fixed with depression bar 16 through glue bonding on the outer wall of connecting block 15 one side, the bottom of depression bar 16 is fixed with the slipmat through glue bonding, and the slipmat laminates mutually with blank 6's surface.
Specifically, a clamping ring 8 is fixed on the outer wall of the right side of the white board 6 through a bolt, and a writing pen is clamped in the clamping ring 8.
Specifically, when the music teaching device convenient to store is used, the locking column 10 on the locking device 4 is pulled outwards to separate the locking column 10 from the locking hole on the lifting column 3, the height of the lifting column 3 in the support column 2 is adjusted according to the requirement of protection, after the height adjustment is completed, the locking column 10 is fixed in the locking hole of the lifting column 3 to fix the position of the white board 6, after the white board 6 is fixed, a staff is drawn on the white board 6 through a writing pen, when the books needing to be used for music teaching are placed on the white board 6, the positions of the two groups of fixing devices 7 on the white board 6 are adjusted, the pressing rod 16 is pulled upwards to place the books used for music teaching below the pressing rod 16, the books used for music teaching are fixed through the pressing rod 16 to fix the books used for music teaching, after the music teaching is completed, the fixing sleeve 5 on the lifting column 3 is loosened, the whiteboard 6 is taken down from the lifting column 3, and the whiteboard 6 and the support column 2 are stored.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a music teaching device of convenient storage, includes supporting shoe (1), locking device (4), blank (6) and fixing device (7), its characterized in that: the top intermediate position welded fastening of supporting shoe (1) has support column (2), the spout has been seted up in support column (2), sliding connection has lift post (3) in the spout of support column (2), one side outer wall welded fastening of support column (2) has locking device (4), the cover is equipped with fixed cover (5) on the outer wall of lift post (3), set up threaded hole on one side outer wall of fixed cover (5), threaded hole on fixed cover (5) is downthehole through fixing bolt and lift post (3) fixed connection, there is blank (6) through bolt fastening on the opposite side outer wall of fixed cover (5), the adjustment tank has been seted up to the top and the bottom of blank (6), sliding connection has two sets of fixing device (7) in the adjustment tank of blank (6).
2. A music teaching device of claim 1 that facilitates storage, wherein: the lifting column is characterized in that a plurality of groups of locking holes are formed in the outer wall of one side of the lifting column (3), limiting grooves are formed in the inner walls of the two sides of the supporting column (2), limiting blocks are welded and fixed to the bottom of the lifting column (3), and the limiting blocks at the bottom of the lifting column (3) slide in the limiting grooves of the supporting column (2).
3. A music teaching device of claim 1 that facilitates storage, wherein: locking device (4) are including locking frame (9) and locking post (10), locking frame (9) welded fastening is on the outer wall of support column (2), locking post (10) run through locking frame (9) to in extending to the locking hole on lift post (3), welded fastening has deflector (11) on the outer wall of locking post (10), one side welded fastening of deflector (11) has locking spring (12), the other end and the locking frame (9) welded fastening of locking spring (12).
4. A music teaching device of claim 1 that facilitates storage, wherein: fixing device (7) are including installation piece (13) and depression bar (16), installation piece (13) slide in the guide way of blank (6) board both sides through the regulating block, set up the mounting groove in installation piece (13), be fixed with supporting spring (14) through glue bonding in the mounting groove, the other end of supporting spring (14) is fixed with connecting block (15) through glue bonding, be fixed with depression bar (16) through glue bonding on the outer wall of connecting block (15) one side, the bottom of depression bar (16) is fixed with the slipmat through glue bonding, and the slipmat laminates with the surface of blank (6) mutually.
5. A music teaching device of claim 1 that facilitates storage, wherein: a clamping ring (8) is fixed on the outer wall of the right side of the white board (6) through a bolt, and a writing pen is clamped in the clamping ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031014.0U CN211827693U (en) | 2020-01-08 | 2020-01-08 | Music teaching device convenient to store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031014.0U CN211827693U (en) | 2020-01-08 | 2020-01-08 | Music teaching device convenient to store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827693U true CN211827693U (en) | 2020-10-30 |
Family
ID=73050256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031014.0U Expired - Fee Related CN211827693U (en) | 2020-01-08 | 2020-01-08 | Music teaching device convenient to store |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211827693U (en) |
-
2020
- 2020-01-08 CN CN202020031014.0U patent/CN211827693U/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: 20201030 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |