CN213593993U - Music teaching aid with instruction function - Google Patents
Music teaching aid with instruction function Download PDFInfo
- Publication number
- CN213593993U CN213593993U CN202021281635.0U CN202021281635U CN213593993U CN 213593993 U CN213593993 U CN 213593993U CN 202021281635 U CN202021281635 U CN 202021281635U CN 213593993 U CN213593993 U CN 213593993U
- Authority
- CN
- China
- Prior art keywords
- horizontal bar
- translation
- teaching aid
- music teaching
- translation block
- 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.)
- Active
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a music teaching aid with instruction function, including the horizontal bar, the translation piece has been placed on the surface of horizontal bar, the jack has been seted up on the surface of translation piece, jack top-down distributes at the upper and lower five points of translation piece, the convex sliding opening is seted up on the surface of horizontal bar, one side of horizontal bar is equipped with the tip, and through setting up orientable translation mechanism, translation piece is last to set up five jacks simultaneously, can make the chalk insert, can once translate and draw five lines, is convenient for draw the staff, improves setting-out speed, convenient to use.
Description
Technical Field
The utility model relates to a music teaching field, more specifically say, relate to a music teaching aid with instruction function.
Background
The music can be divided into two types of vocal music and instrumental music, and can also be roughly divided into classical music, folk music, original ecological music, modern music and the like;
the staff needs to be studied during music teaching, a teacher needs to draw the staff on a blackboard, and in the prior art, the teacher only draws a conventional ruler, so that one ruler is inconvenient to draw, the drawing is slow, and the teaching is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a music teaching aid with instruction function, through setting up orientable translation mechanism, the last five jacks that set up of translation piece simultaneously can make the chalk insert, can once translate and draw five lines, is convenient for draw the staff, improves setting-out speed, convenient to use.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a music teaching aid with instruction function, includes the horizontal bar, the translation piece has been placed on the surface of horizontal bar, the jack has been seted up on the surface of translation piece, jack top-down distributes at the upper and lower five points of translation piece, the surface of horizontal bar is seted up the convex and is slided the mouth, one side of horizontal bar is equipped with the tip, and through setting up orientable translation mechanism, the last five jacks that set up of translation piece simultaneously can make the chalk insert, can once translate and draw five lines, is convenient for draw the staff, improves the setting-out speed, convenient to use.
Furthermore, the back of the translation block is provided with a groove, the groove of the translation block is clamped on the outer surface of the transverse bar for positioning, and the translation block can be positioned in a sliding manner during line drawing.
Furthermore, the groove of translation piece is equipped with the bulge loop mouth, and bulge loop mouth sliding connection is in the recess, but the laminating of rotation translation piece reduces occupation space, portable on the horizontal bar surface when the line use of not setting out.
Furthermore, the width of the transverse strip and the translation block is not more than three centimeters, and the transverse strip and the translation block are narrow, so that the transverse strip and the translation block are convenient to grasp.
Furthermore, the length of the horizontal bar is not less than one meter, the length is long, and long lines can be drawn conveniently.
Compared with the prior art, the utility model has the advantages of:
(1) through setting up the directional translation mechanism, the translation piece is gone up simultaneously and is set up five jacks, can make the chalk insert, can once translate and draw five lines, is convenient for draw the staff, improves the setting-out speed, convenient to use.
(2) The back of translation piece is seted up flutedly, and the groove of translation piece is located at the surface of horizontal bar block, but translation sliding positioning during the setting-out.
(3) The groove of translation piece is equipped with the bulge loop mouth, and bulge loop mouth sliding connection is in the recess, but the laminating of rotatable translation piece when the line is used not reduces occupation space, portable on the horizontal bar surface.
(4) The width of the horizontal bar and the translation block is not more than three centimeters, and the width is narrow, so that the horizontal bar and the translation block are convenient to grasp.
(5) The length of the horizontal bar is not less than one meter, and the horizontal bar is longer, so that long lines can be drawn conveniently.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side sectional view of the overall structure of the present invention;
FIG. 3 is a side sectional view (a sectional view of the translation block after being pulled outward) of the overall structure of the present invention;
FIG. 4 is a side sectional view of the overall structure of the present invention (sectional view after the translation block is pulled outward and rotated);
fig. 5 is a back view of the local structure of the translation block of the present invention.
The reference numbers in the figures illustrate:
1 horizontal bar, 2 translation blocks, 20 jacks, 10 convex sliding openings, 21 grooves and 22 convex ring openings.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a music teaching aid with indication function comprises a horizontal bar 1, a translation block 2 is placed on the surface of the horizontal bar 1, jacks 20 are formed in the surface of the translation block 2, the jacks 20 are distributed at five points above and below the translation block 2 from top to bottom, a convex sliding opening 10 is formed in the surface of the horizontal bar 1, and a pointed end is arranged on one side of the horizontal bar 1.
Referring to fig. 1-5, the back of the translation block 2 is provided with a groove 21, the groove 21 of the translation block 2 is clamped on the outer surface of the horizontal bar 1 for positioning, translation is slidably positioned during line drawing, the groove 21 of the translation block 2 is provided with a convex ring opening 22, the convex ring opening 22 is slidably connected in the convex sliding opening 10, the rotatable translation block 2 is attached to the surface of the horizontal bar 1 during line drawing, occupied space is reduced, carrying is facilitated, the width of the horizontal bar 1 and the width of the translation block 2 are not more than three centimeters, the width is narrow, grasping and holding is facilitated, the length of the horizontal bar 1 is not less than one meter, the length is longer, and long lines can be drawn conveniently.
When lines are drawn, the translation block 2 is placed on the surface of the horizontal bar 1, the insertion holes 20 are formed in the surface of the translation block 2, the insertion holes 20 are distributed at five upper and lower points of the translation block 2 from top to bottom, the convex sliding openings 10 are formed in the surface of the horizontal bar 1, five chalks are inserted into the insertion holes 20, the horizontal bar 1 is attached to a blackboard, the chalks are attached to the blackboard (supported by hands), and the translation sliding translation block 2 can directly draw five lines so as to draw the lines conveniently;
the pointed end is arranged on one side of the horizontal bar 1, so that the horizontal bar 1 can be used as a teaching rod, a staff can be indicated to be watched and identified by students, and the staff has an indicating function;
when the device is not used, the translation block 2 can be rotatably folded outside the transverse bar 1, so that the occupied space is reduced;
when the translation block 2 is rotated, the groove 21 through the translation block 2 is provided with the convex ring opening 22, the convex ring opening 22 is connected in the convex sliding opening 10 in a sliding manner, the translation block 2 is pulled outwards firstly (as shown in fig. 2-3), the groove 21 is separated from the surface of the cross bar 1, and then the translation block 2 is rotated, so that the convex ring opening 22 rotates in the convex sliding opening 10, the translation block 2 is overlapped outside the cross bar 1 (as shown in fig. 4), and the operation and the carrying are convenient.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a music teaching aid with instruction function, includes horizontal bar (1), its characterized in that: translation piece (2) have been placed on the surface of horizontal bar (1), jack (20) have been seted up on the surface of translation piece (2), jack (20) top-down distributes at five upper and lower points of translation piece (2), convex sliding opening (10) are seted up on the surface of horizontal bar (1), one side of horizontal bar (1) is equipped with the tip.
2. A music teaching aid with indicating function according to claim 1, characterized in that: the back of the translation block (2) is provided with a groove (21), and the groove (21) of the translation block (2) is clamped on the outer surface of the transverse bar (1) for positioning.
3. A music teaching aid with indicating function according to claim 1, characterized in that: a convex ring opening (22) is arranged at the groove (21) of the translation block (2), and the convex ring opening (22) is connected in the convex sliding opening (10) in a sliding manner.
4. A music teaching aid with indicating function according to claim 1, characterized in that: the width of the transverse bar (1) and the width of the translation block (2) are not more than three centimeters.
5. A music teaching aid with indicating function according to claim 1, characterized in that: the length of the horizontal bar (1) is not less than one meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281635.0U CN213593993U (en) | 2020-07-02 | 2020-07-02 | Music teaching aid with instruction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281635.0U CN213593993U (en) | 2020-07-02 | 2020-07-02 | Music teaching aid with instruction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213593993U true CN213593993U (en) | 2021-07-02 |
Family
ID=76583071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021281635.0U Active CN213593993U (en) | 2020-07-02 | 2020-07-02 | Music teaching aid with instruction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213593993U (en) |
-
2020
- 2020-07-02 CN CN202021281635.0U patent/CN213593993U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202242596U (en) | Measuring tape type compasses | |
| CN201556321U (en) | Novel triangular teaching aid | |
| CN110338562A (en) | A kind of multifunctional artistic design drawing device | |
| CN213593993U (en) | Music teaching aid with instruction function | |
| CN207140622U (en) | A kind of special extensible Multifunctional ruler of Art Design | |
| CN204354675U (en) | A kind of multifunctional teaching gauge | |
| CN212933885U (en) | Function diagraph for mathematical education | |
| CN209904355U (en) | Ruler with folding function | |
| CN206124549U (en) | Foldable instrument of drawing | |
| CN211335310U (en) | Blackboard convenient for drawing lines | |
| CN207703097U (en) | A kind of tape label tape measure | |
| CN208842091U (en) | Portable surveying and mapping tool | |
| CN209534577U (en) | A kind of mechanical drawing teaching ruler | |
| CN211138833U (en) | Scriber for English word examination | |
| CN202011277U (en) | Multifunctional teaching compasses | |
| CN201800370U (en) | Dual-purpose pen | |
| CN201506159U (en) | Parallel line drawing tool | |
| CN215751617U (en) | Geometric mathematics teaching board | |
| CN206421597U (en) | A kind of English word dictation device | |
| CN205997596U (en) | A kind of mathematical education drawing tools | |
| CN219551334U (en) | Portable graduated scale | |
| CN212604199U (en) | Drawing board for construction planning | |
| CN217649195U (en) | Detachable universal ruler | |
| CN208602181U (en) | A kind of English alphabet teaching four lines, three lattice drawing tool | |
| CN203046638U (en) | Multipurpose ruler for drawing lines for teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |