CN209879898U - Economic teaching is with broken line statistics board - Google Patents
Economic teaching is with broken line statistics board Download PDFInfo
- Publication number
- CN209879898U CN209879898U CN201920655438.1U CN201920655438U CN209879898U CN 209879898 U CN209879898 U CN 209879898U CN 201920655438 U CN201920655438 U CN 201920655438U CN 209879898 U CN209879898 U CN 209879898U
- Authority
- CN
- China
- Prior art keywords
- board
- broken line
- plate body
- line
- box
- 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
Links
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to a broken line statistics board field discloses an economy teaching is with broken line statistics board, which comprises a plate body, the front side of plate body is provided with the toughened glass board, and the one end of plate body is provided with the broken line board, the top and the bottom fixedly connected with plate body arch of the inside of plate body, broken line board second recess has all been seted up to the upper surface and the lower surface of broken line board, the waterborne marker pen has been placed to the one end of the bottom surface of the inside of storing the box. The user rotates and forms required broken line from the locking-type rocker and the slider that removes on the montant, the plate body passes through the plate body arch and the first recess of broken line board and broken line board sliding connection, there is toughened glass board plate body front side, the broken line board is pushed in the plate body, the broken line can be observed through the toughened glass board, utilize waterborne marker, can do notes and notes on the toughened glass board, the use and the explanation of the mr of being convenient for, be favorable to the student to understand, reinforcing learning effect, the usable wet towel of vestige of waterborne marker is cleaned, be convenient for reuse.
Description
Technical Field
The utility model relates to a broken line statistics board field specifically is a broken line statistics board for economic teaching.
Background
At present economic teaching in-process, the teacher often will use the broken line graph to explain to the student at the in-process of giving lessons, but because classroom condition restriction, some classrooms do not possess the multimedia, and the teacher need carry out manual drawing in the classroom, and is more time-consuming and energy-consuming, influences teaching efficiency, consequently, the broken line statistics board of being convenient for draw is indispensable.
The Chinese patent discloses a broken line statistical board (No. CN205680333U) that economic teaching used, this patent technique can carry out the broken line graph demonstration at any time in the classroom that does not possess the multimedia teaching condition, improves the teaching effect, can repetitious usage and make the broken line graph according to different data at will, simple structure, easily realization, however, it can not be done note and comment on the broken line graph, be not convenient for mr's use and explanation when going to class, be unfavorable for the student and understand, reinforcing learning effect. Therefore, those skilled in the art provide a polyline statistical board for economic teaching to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a broken line statistics board for economic teaching to it that provides in solving above-mentioned background art can not do note and annotation on the broken line graph, and the teacher of being not convenient for uses and explanation when going to class are unfavorable for the student and understand, strengthens the problem of study effect.
In order to achieve the above object, the utility model provides a following technical scheme:
a broken line statistical board for economic teaching comprises a board body, wherein at least six LED lamps are uniformly arranged at the position, close to the top end, of the front surface of the board body, a storage box is fixedly connected to the bottom end of the board body, a toughened glass board is arranged on the front side of the board body, a broken line board is arranged at one end of the board body, the top end and the bottom end of the interior of the board body are fixedly connected with board body protrusions, graduated scales are arranged at the two ends of the front surface of the broken line board, second broken line board grooves are formed in the upper surface and the lower surface of the broken line board, a first broken line board groove is formed in the position, located between the graduated scales, of the front surface of the broken line board, a blocking board is fixedly connected to one end of the broken line board, a plurality of vertical rods are uniformly arranged inside the first broken line board grooves, sliding blocks are arranged on the, the utility model discloses a wet towel of storage box, including baffle plate, the side fixedly connected with of baffle plate is flexible line box, the inside of flexible line box is provided with the axis of rotation, and the side of flexible line box runs through and is provided with from the locking-type rocker, the waterborne marker pen has been placed to the one end of the bottom surface of the inside of storing the box, and the other end of the bottom surface of the inside of storing the box has placed wet towel.
As a further aspect of the present invention: the rear surface of the plate body is connected with a magnet plate.
As a further aspect of the present invention: the plate body is arranged in the second groove of the wire folding plate in a protruding mode, and the other end of the wire folding plate is also provided with a blocking plate.
As a further aspect of the present invention: the front surface of the storage box is rotatably connected with a storage box door through a hinge.
As a further aspect of the present invention: the surface of the rotating shaft is wound with a connecting wire, and the connecting wire is connected with the sliding block through a hole formed in the front surface of the telescopic wire box.
As a further aspect of the present invention: the vertical rod is connected with the line folding plate through a connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the user is through rotating from the locking-type rocker and removing the slider on the montant, form required broken line on the broken line board, the plate body passes through plate body arch and broken line board second recess and broken line board sliding connection, and the front side of plate body is provided with the toughened glass board, can push the broken line board into in the plate body after the broken line is accomplished, the broken line can be observed through the toughened glass board, utilize the waterborne marker pen in the storage box, can do note and comment on the broken line graph that shows on the toughened glass board, be convenient for mr's use and explanation when going up a class, be favorable to the student to understand, reinforcing learning effect, and the usable wet towel of waterborne marker pen's vestige is cleaned on the toughened glass board, be convenient for reuse.
Drawings
FIG. 1 is a schematic structural diagram of a broken line statistical board for teaching economy;
FIG. 2 is a schematic view of the inside of a retractable box in a broken line statistical board for teaching economy;
FIG. 3 is a top view of a storage case in a polyline statistical board for teaching economy;
fig. 4 is an enlarged view of a in fig. 1.
In the figure: 1. a plate body; 2. an LED lamp; 3. tempering the glass plate; 4. a storage box; 5. a graduated scale; 6. a vertical rod; 7. a slider; 8. a connecting wire; 9. a telescopic wire box; 10. a blocking plate; 11. a wire folding plate; 12. a rotating shaft; 13. a self-locking rocker; 14. a water-based marker pen; 15. wet towel; 16. the plate body is convex; 17. a first groove of the wire folding plate; 18. the second groove of the line folding plate.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a folding line statistical board for economic teaching comprises a board body 1, at least six LED lamps 2 are uniformly arranged on the front surface of the board body 1 near the top end, a storage box 4 is fixedly connected to the bottom end of the board body 1, a tempered glass plate 3 is arranged on the front side of the board body 1, a folding line board 11 is arranged at one end of the board body 1, a board body protrusion 16 is fixedly connected to the top end and the bottom end inside the board body 1, graduated scales 5 are arranged at both ends of the front surface of the folding line board 11, folding line board second grooves 18 are arranged on the upper surface and the lower surface of the folding line board 11, a folding line board first groove 17 is arranged on the front surface of the folding line board 11, a blocking board 10 is fixedly connected to one end of the folding line board 11, a plurality of vertical bars 6 are uniformly arranged inside the folding line board first groove 17, all be connected with connecting wire 8 between two adjacent sliders 7, the flexible line box 9 of side fixedly connected with of barrier plate 10, the inside of flexible line box 9 is provided with axis of rotation 12, the side of flexible line box 9 runs through and is provided with from locking-type rocker 13, water based marker 14 has been placed to the one end of the inside bottom surface of storage box 4, wet towel 15 has been placed to the other end of the inside bottom surface of storage box 4.
In fig. 1: to facilitate the use of the plate body 1, a magnet plate is attached to the rear surface of the plate body 1.
In fig. 4: in order to facilitate pushing and pulling of the wire folding plate 11, the plate body protrusion 16 is placed in the second groove 18 of the wire folding plate, and the other end of the wire folding plate 11 is also provided with a blocking plate.
In fig. 1: to facilitate storage of the water-based marker 14 and the wet towel 15, a storage box door is pivotally connected to the front surface of the storage box 4 by a hinge.
In fig. 2: in order to store and output the connecting wire 8, the connecting wire 8 is wound on the surface of the rotating shaft 12, and the connecting wire 8 is connected with the sliding block 7 through a hole formed on the front surface of the telescopic wire box 9.
In fig. 1: in order to facilitate the sliding of the sliding block 7, the vertical rod 6 is connected with the line folding plate 11 through a connecting rod.
The utility model discloses a theory of operation is: plate body arch 16 is placed in broken line board second recess 18, plate body 1 passes through plate body arch 16 and broken line board second recess 18 and 11 sliding connection of broken line board, the user is through rotating from locking-type rocker 13 and the slider 7 on the removal montant 6, can form required broken line on broken line board 11, and the front side of plate body 1 is provided with toughened glass board 3, after the broken line is accomplished, broken line board 11 is pushed into plate body 1, can observe the broken line through toughened glass board 3, utilize the waterborne marker pen 14 in the storage box 4, can do notes and notes on the broken line graph that shows on toughened glass board 3, the mr of being convenient for goes up the use and explanation in class, be favorable to the student to understand, reinforcing learning effect, and the available wet towel 15 of 14 vestige on the toughened glass board 3 wipes, be convenient for reuse.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a broken line statistics board for economy teaching, includes plate body (1), its characterized in that, the position that the front surface of plate body (1) is close to the top evenly is provided with and is no less than six LED lamp (2), and the bottom fixedly connected with of plate body (1) stores box (4), the front side of plate body (1) is provided with toughened glass board (3), and the one end of plate body (1) is provided with line folding board (11), the top of the inside of plate body (1) and bottom all fixedly connected with plate body arch (16), the both ends of the front surface of line folding board (11) all are provided with scale (5), and the upper surface and the lower surface of line folding board (11) all set up line folding board second recess (18), the position that the front surface of line folding board (11) is located between scale (5) has seted up line folding board first recess (17), the one end fixedly connected with of line folding board (11) blocks board (10), the inside of the first recess of broken line board (17) evenly is provided with a plurality of montant (6), the surface of montant (6) is provided with slider (7), all be connected with connecting wire (8) between two adjacent sliders (7), the flexible line box of side fixedly connected with (9) of barrier plate (10), the inside of flexible line box (9) is provided with axis of rotation (12), and the side of flexible line box (9) runs through and is provided with from locking-type rocker (13), aqueous marker (14) have been placed to the one end of the bottom surface of the inside of storing box (4), and the other end of the bottom surface of the inside of storing box (4) has placed wet towel (15).
2. The economic teaching fold line statistical board according to claim 1, characterized in that the back surface of the board body (1) is connected with a magnet plate.
3. The economic teaching fold line statistical board according to claim 1, characterized in that the board body protrusion (16) is placed in the second groove (18) of the fold line board, and the other end of the fold line board (11) is also provided with a blocking board.
4. Polyline statistics board for economic teaching according to claim 1, characterized in that the front surface of the storage box (4) is pivotally connected with a storage box door by means of a hinge.
5. The economic teaching fold line statistical board according to claim 1, characterized in that the surface of the rotating shaft (12) is wound with the connecting line (8), and the connecting line (8) is connected with the sliding block (7) through a hole formed on the front surface of the telescopic wire box (9).
6. Broken line statistical board for economy teaching according to claim 1, characterized in that the vertical bar (6) is connected to the broken line board (11) by a connecting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655438.1U CN209879898U (en) | 2019-05-09 | 2019-05-09 | Economic teaching is with broken line statistics board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920655438.1U CN209879898U (en) | 2019-05-09 | 2019-05-09 | Economic teaching is with broken line statistics board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209879898U true CN209879898U (en) | 2019-12-31 |
Family
ID=68964392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920655438.1U Expired - Fee Related CN209879898U (en) | 2019-05-09 | 2019-05-09 | Economic teaching is with broken line statistics board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209879898U (en) |
-
2019
- 2019-05-09 CN CN201920655438.1U patent/CN209879898U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209879898U (en) | Economic teaching is with broken line statistics board | |
| CN208053954U (en) | A kind of medical test tubes storage box | |
| CN207341356U (en) | A kind of portable teaching aid storage device for Political Teaching | |
| CN211181116U (en) | Teaching aid is used in teaching of ideological and political theory class | |
| CN201759107U (en) | Wall map hanging device used in standard teaching | |
| CN108544877A (en) | A kind of teaching small blackboard being convenient for carrying | |
| CN209373855U (en) | A kind of medical teaching demonstration board | |
| CN208422130U (en) | Primary school's Multifunctional learning box | |
| CN209281687U (en) | A kind of English study auxiliary tool | |
| CN206249586U (en) | A kind of Portable English teaching aid | |
| CN206400851U (en) | A kind of portable music teaching equipment with folder function | |
| CN208318549U (en) | A kind of mathematics teaching instrument case | |
| CN209560963U (en) | A kind of meeting display board | |
| CN206115722U (en) | Multi -purpose teaching card of portable english teaching | |
| CN213751555U (en) | Display board for economy teaching | |
| CN208752821U (en) | A kind of Japanese phonetic symbols learning accessory plate | |
| CN207690356U (en) | A kind of English exercise read-write hanging plate | |
| CN214279311U (en) | Primary school mathematics teacher is with two number addition operation teaching device | |
| CN219563040U (en) | Visual conveying design tool classifying cabinet | |
| CN108973458A (en) | A kind of dust-proof blackboard eraser | |
| CN211506860U (en) | Teaching aid for mathematics teaching | |
| CN210136623U (en) | Portable english learning device | |
| CN208842100U (en) | Science drawing board for middle school student | |
| CN211730899U (en) | Mobilizable multi-functional drawing case | |
| CN114407555B (en) | Management teaching is with thinking guide picture instrument convenient to modify |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |