CN111292581A - Multifunctional demonstrating board for Chinese teaching - Google Patents
Multifunctional demonstrating board for Chinese teaching Download PDFInfo
- Publication number
- CN111292581A CN111292581A CN201811498591.4A CN201811498591A CN111292581A CN 111292581 A CN111292581 A CN 111292581A CN 201811498591 A CN201811498591 A CN 201811498591A CN 111292581 A CN111292581 A CN 111292581A
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- China
- Prior art keywords
- display
- display board
- board
- box body
- vertical plate
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
- A47B97/08—Easels or stands for blackboards or the like foldable
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention relates to a multifunctional demonstrating board for Chinese teaching, which comprises a base, a roller assembly arranged at the bottom of the base, a lifting assembly connected with the base, a display board connected with the lifting assembly, and a placing box arranged on the display board, wherein the roller assembly is arranged on the bottom of the base; the lifting assembly comprises a first vertical plate connected with the base, a second vertical plate connected with the first vertical plate through a bolt, and a connecting rod connected with the second vertical plate through a bearing. The roller assemblies are arranged, so that the display board can move conveniently and can be limited; two display boards are arranged, so that the display area is increased, and the utilization rate of teaching resources is improved; the multifunctional teaching machine has the advantages that teaching is convenient, multiple functions are integrated, the use is convenient and fast, the teaching display is convenient, and the time-saving and labor-saving effects of teacher teaching are achieved.
Description
Technical Field
The invention relates to the field of education, in particular to a multifunctional demonstrating board for Chinese teaching.
Background
When a Chinese teacher is teaching, the Chinese teacher needs to perform blackboard writing teaching on a blackboard and sometimes needs to use auxiliary teaching tools, for example, a teaching board is frequently used, so that the learning enthusiasm of students is improved, and the Chinese teacher is convenient for the students to watch.
The existing teaching demonstration board is inconvenient to use, single in function, complex to operate and low in working efficiency.
Disclosure of Invention
In order to solve the problems in the prior art, the embodiment of the invention provides the multifunctional demonstrating board for Chinese teaching, which integrates multiple functions into a whole, is convenient and quick to use, and achieves the effects of convenient teaching display and time and labor saving for teachers to teach. The technical scheme is as follows:
the embodiment of the invention provides a multifunctional demonstrating board for Chinese teaching, which comprises a base, a roller assembly arranged at the bottom of the base, a lifting assembly connected with the base, a display board connected with the lifting assembly, and a placing box arranged on the display board, wherein the roller assembly is arranged on the base;
the roller assembly comprises a roller support connected with the bottom of the base, rollers connected with the roller support through a rotating shaft, grooves uniformly distributed on the outer sides of the rollers, a pin shaft arranged on the outer side of the test support, a limiting handle connected with the pin shaft and a limiting arc-shaped rod; the bottom of the limiting arc-shaped rod is matched with the groove;
the lifting assembly comprises a first vertical plate connected with the base, a second vertical plate connected with the first vertical plate through a bolt, and a connecting rod connected with the second vertical plate through a bearing; mounting holes are formed in the first vertical plate and the second vertical plate; the bolt is arranged in the mounting hole;
the display board comprises a first display board and a second display board which are connected with the loop bar through a display pin shaft; the first display board comprises a display board body, a placing board arranged at the bottom of the display board body, LED lamp groups arranged around the display board body, a display groove arranged in the display board body, a magnetic sheet arranged in the display groove and a display card adsorbed with the magnetic sheet;
the placing box is arranged on the placing plate and comprises a first box body, a second box body connected with the first box body through a hinge and clamping structures symmetrically arranged on the outer side of the second box body;
the first box body comprises a first handle and a placing groove, wherein the first handle is formed by upwards extending from the end part of the first box body;
the second box body comprises a second handle and a placing groove, wherein the second handle is formed by upwards extending from the end part of the second box body; the second handle is matched with the first handle;
the clamping structure comprises a clamping groove arranged in the first box body, a convex block arranged on the second box body and a spring positioned at the rear part of the convex block and connected with the convex block.
The first display board and the second display board are identical in structure.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the roller components are arranged, so that the display board can move conveniently and can be limited; the lifting assembly is arranged, so that the display board can be adjusted in the direction and the height, and the display is convenient; the lamp group is arranged, so that the Chinese teaching environment can be changed according to the teaching requirement; two display boards are arranged, so that the display area is increased, and the utilization rate of teaching resources is improved; the placing box is arranged, so that cards after teaching and displaying can be conveniently stored and placed; the multifunctional teaching machine has the advantages that teaching is convenient, multiple functions are integrated, the use is convenient and fast, the teaching display is convenient, and the time-saving and labor-saving effects of teacher teaching are achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a multifunctional teaching board for Chinese teaching according to an embodiment of the present invention;
FIG. 2 is a side view of the multifunctional teaching board for Chinese teaching according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a roller assembly provided in an embodiment of the present invention;
FIG. 4 is a partial view of a lift assembly provided by an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a placement box provided in an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an engaging structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Examples
The embodiment of the invention provides a multifunctional demonstrating board for Chinese teaching, which is shown in a figure 1 and a figure 2 and comprises a base 1, a roller assembly 2 arranged at the bottom of the base 1, a lifting assembly 3 connected with the base 1, a display board 4 connected with the lifting assembly 3 and a placing box 5 arranged on the display board 4;
referring to fig. 3, the roller assembly 2 includes a roller support 21 connected to the bottom of the base 1, rollers 22 connected to the roller support 21 through a rotating shaft, grooves uniformly distributed on the outer side of the rollers 22, a pin 23 disposed on the outer side of the base 1, a limit handle 24 connected to the pin 23, and a limit arc rod 25; the bottom of the limiting arc-shaped rod 25 is matched with the groove; the bottom of the limiting arc-shaped rod 25 can be placed in the groove to prevent the roller 22 from rolling; when the limiting handle 24 is rotated, the bottom of the limiting arc-shaped rod 25 leaves the groove, and the roller 22 rolls to facilitate movement;
referring to fig. 4, the lifting assembly 3 includes a first vertical plate 31 connected to the base 1, a second vertical plate 33 connected to the first vertical plate 31 through a bolt 32, and a connecting rod 35 connected to the second vertical plate 33 through a bearing 34; the first vertical plate 31 and the second vertical plate 33 are both provided with mounting holes 30; the bolt 32 is arranged in the mounting hole 30; the display board 4 connected with the connecting rod 35 can be adjusted in orientation through the bearing 34, so that the display is convenient, and the Chinese teaching is convenient; the height of the lifting component 3 is adjusted by adjusting the position of the bolt 32, so that the lifting component can adapt to different display heights;
the display board 4 comprises a first display board 42 and a second display board 43 which are connected with the loop bar 33 through a display pin shaft 41; the first display board 42 and the second display board 43 have the same structure and function, and the first display board 42 is taken as an example in the embodiment for detailed description;
the first display board 42 comprises a display board body 421, a placing board 425 arranged at the bottom of the display board body 421, LED lamp groups 422 arranged around the display board body 421, a display groove arranged in the display board body 421, a magnetic sheet 423 arranged in the display groove, and a display card 424 adsorbed with the magnetic sheet 423; the LED lamp group 422 is arranged, so that the LED lamp group can be turned on or off according to teaching requirements, the Chinese teaching environment is changed, and teaching is facilitated; when the display card 424 written with the item literary composition is attached to the magnetic sheet 423 for displaying and teaching, and when the display card is not used enough, the other display board is rotated to carry out auxiliary displaying and teaching;
referring to fig. 5, the placing box 5 is disposed on the placing plate 425 and includes a first box 51, a second box 52 connected to the first box 51 through a hinge 50, and engaging structures 53 symmetrically disposed on the outer side of the second box 52; after the first box body 51 and the second box body 52 are closed through the hinge 50, the first box body and the second box body are locked through the clamping structure 53;
the first box body 51 comprises a first handle 54 formed by extending upwards from the end part of the first box body 51 and a placing groove 55 positioned in the first box body 51; the placement groove 55 is used for placing tools required in Chinese teaching;
the second box 52 comprises a second handle 56 formed by extending upwards from the end of the second box 52 and a placing groove 57 positioned in the second box 52; the second handle 56 is matched with the first handle 54; the placing groove 57 is used for placing the display card 424;
referring to fig. 6, the engaging structure 53 includes an engaging groove 61 disposed in the first case 51, a protrusion 62 disposed in the second case 52, and a spring 63 located behind and connected to the protrusion 62; when the box 5 is locked, the convex block 62 slides to one side to compress the spring 63, and when the box is opened, the convex block 62 slides to the other side to release the spring 63, so that the box 5 can be conveniently opened and closed.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the roller components are arranged, so that the display board can move conveniently and can be limited; the lifting assembly is arranged, so that the display board can be adjusted in the direction and the height, and the display is convenient; the lamp group is arranged, so that the Chinese teaching environment can be changed according to the teaching requirement; two display boards are arranged, so that the display area is increased, and the utilization rate of teaching resources is improved; the placing box is arranged, so that cards after teaching and displaying can be conveniently stored and placed; the multifunctional teaching machine has the advantages that teaching is convenient, multiple functions are integrated, the use is convenient and fast, the teaching display is convenient, and the time-saving and labor-saving effects of teacher teaching are achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. A multifunctional demonstrating board for Chinese teaching, which is characterized in that,
the multifunctional demonstrating board for Chinese teaching comprises a base, a roller assembly arranged at the bottom of the base, a lifting assembly connected with the base, a display board connected with the lifting assembly, and a placing box arranged on the display board;
the roller assembly comprises a roller support connected with the bottom of the base, rollers connected with the roller support through a rotating shaft, grooves uniformly distributed on the outer sides of the rollers, a pin shaft arranged on the outer side of the test support, a limiting handle connected with the pin shaft and a limiting arc-shaped rod; the bottom of the limiting arc-shaped rod is matched with the groove;
the lifting assembly comprises a first vertical plate connected with the base, a second vertical plate connected with the first vertical plate through a bolt, and a connecting rod connected with the second vertical plate through a bearing; mounting holes are formed in the first vertical plate and the second vertical plate; the bolt is arranged in the mounting hole;
the display board comprises a first display board and a second display board which are connected with the loop bar through a display pin shaft; the first display board comprises a display board body, a placing board arranged at the bottom of the display board body, LED lamp groups arranged around the display board body, a display groove arranged in the display board body, a magnetic sheet arranged in the display groove and a display card adsorbed with the magnetic sheet;
the placing box is arranged on the placing plate and comprises a first box body, a second box body connected with the first box body through a hinge and clamping structures symmetrically arranged on the outer side of the second box body;
the first box body comprises a first handle and a placing groove, wherein the first handle is formed by upwards extending from the end part of the first box body;
the second box body comprises a second handle and a placing groove, wherein the second handle is formed by upwards extending from the end part of the second box body; the second handle is matched with the first handle;
the clamping structure comprises a clamping groove arranged in the first box body, a convex block arranged on the second box body and a spring positioned at the rear part of the convex block and connected with the convex block.
2. The multifunctional demonstrating board for chinese teaching of claim 1, wherein the first demonstrating board and the second demonstrating board are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498591.4A CN111292581A (en) | 2018-12-08 | 2018-12-08 | Multifunctional demonstrating board for Chinese teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498591.4A CN111292581A (en) | 2018-12-08 | 2018-12-08 | Multifunctional demonstrating board for Chinese teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111292581A true CN111292581A (en) | 2020-06-16 |
Family
ID=71021251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811498591.4A Pending CN111292581A (en) | 2018-12-08 | 2018-12-08 | Multifunctional demonstrating board for Chinese teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111292581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641260A (en) * | 2020-12-24 | 2021-04-13 | 江苏凯乐英教育科技有限公司 | A collapsible intelligent teaching board for intelligent classroom |
-
2018
- 2018-12-08 CN CN201811498591.4A patent/CN111292581A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641260A (en) * | 2020-12-24 | 2021-04-13 | 江苏凯乐英教育科技有限公司 | A collapsible intelligent teaching board for intelligent classroom |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200616 |