CN109192003A - A kind of English teaching displaying device - Google Patents
A kind of English teaching displaying device Download PDFInfo
- Publication number
- CN109192003A CN109192003A CN201811314118.6A CN201811314118A CN109192003A CN 109192003 A CN109192003 A CN 109192003A CN 201811314118 A CN201811314118 A CN 201811314118A CN 109192003 A CN109192003 A CN 109192003A
- Authority
- CN
- China
- Prior art keywords
- panel
- english teaching
- slot
- shows device
- gear
- 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.)
- Pending
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Classifications
-
- 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
- G09B19/06—Foreign languages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L12/00—Means to prevent slippage
- B43L12/02—Means to prevent slippage magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
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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 present invention relates to a kind of English teachings to show device, belongs to instructional technology field.Including pedestal, universal wheel is provided with below pedestal, cabinet body is provided with above pedestal, the middle position of cabinet body is vertically arranged with ball-screw, feed screw nut is provided on ball-screw, first gear is provided on feed screw nut, motor is provided with below cabinet body, motor is connected with second gear by shaft, first gear and second gear engagement, rotational structure is provided with above ball-screw, rotational structure is fixedly arranged above blackboard body, blackboard body includes first panel and second panel, convex block is provided with above first panel, the both ends of convex block are prominent outside first panel, one end is closed end, the other end is insertion end, track is internally provided in convex block convex block corresponding with blackboard body, wiping board is provided in track；Hook is provided with above the second panel, lower end is provided with storing case.It is convenient that the present invention moves integrally, and facilitates erasing blackboard writing.
Description
Technical field
The present invention relates to a kind of English teachings to show device, belongs to instructional technology field.
Background technique
Due to the development of globalization, English is had attracted much attention, and English teaching is different from Other subjects, in teaching process,
Since teacher only can just can not make students content with oral teaching, so in teaching often using displaying dress
It sets, shows that the use of device can not only show the emphasis to be learnt on classroom for a long time, but also student can be given there are think ofs
The time examined and remembered is conducive to students knowledge, improves the school grade of student, occurs many English teachings at present
Show device, but the usual structure of these devices is fixed, it is inconvenient when mobile, it wastes time, furthermore existing teaching demonstration device
It is generally smaller using area, just need teacher that wiping board is frequently taken to go to wipe English writing in this way, not only heavy workload, but also
The efficiency of English teaching is influenced.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of conveniently movings, and facilitate the English teaching of erasing blackboard writing
Show device.
The technical scheme adopted by the invention is as follows: a kind of English teaching displaying device, including pedestal, the lower section of the pedestal
It is provided with universal wheel, cabinet body is provided with above the pedestal, the middle position of the cabinet body is vertically arranged with ball-screw, institute
It states and is provided with feed screw nut on ball-screw, first gear is provided on the feed screw nut, is provided with below the cabinet body
Motor, the motor are connected with second gear, the first gear and second gear engagement by shaft, the ball-screw
Top is provided with rotational structure, and the rotational structure is fixedly arranged above blackboard body, and the blackboard body includes first panel
And second panel, the first panel top are provided with convex block, the both ends of the convex block are prominent outside first panel, and one end is envelope
Closed end, the other end are insertion end, described to be internally provided with track, the track in convex block convex block corresponding with blackboard body
Inside it is provided with wiping board；Hook is provided with above the second panel, lower end is provided with storing case.
Brake block is provided on the universal wheel.
The rotational structure includes the second motor, the rotary shaft connecting with two motors.
The first panel and second panel are arranged on the front and back sides of blackboard main body.
T-slot is provided in the track, the wiping board top edge is provided with T-slot core, and the wiping board passes through T-slot core
With T-slot is mutually embedding is connected in protrusion.
The T-slot core is inserted by the Single port of T-slot, due to T-slot with exist at T-slot core it is certain close
Thus property realizes the mutually embedding of T-slot core and T-slot.
The wiping board skids off the replacement to realize wiping board by insertion end.
Sealing is provided on the outside of the insertion end.
The wiping board includes shell, and the interior of shell is provided with magnetic stripe, and the shell is set close to the side of first panel
It is equipped with wiper.
The bottom of the cabinet body is provided with storage area, and the storage area places some educational aids.
Beneficial effects of the present invention:
The present invention can carry out the position of mobile device at any time by universal wheel first；Then second is driven by first gear
Gear rotation, to realize that moving up and down for ball-screw drives the top of blackboard body to adjust；Secondly, can by rotational structure
It is just forward-facing or the back side is facing forward, to be easy to use with the direction of Revolving blackboard ontology；Separately by the one side of blackboard body
It is provided with the wiping board that can be slided, and magnetic stripe is set in the inside of blackboard eraser, wiping board can be adsorbed in blackboard body, pass through T-type
The sliding of slot core and T-slot can drive the handwriting on wiping board erasing panel, and facilitate the replacement of later period wiping board；Most
Afterwards, by being provided with hook in second panel, it can be convenient and need the teaching material shown to be suspended on hook English teaching, just
Face student understands that the storing case of lower end can place ordinary blackboard eraser so that it is convenient to wipe the font on the blackboard of part.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of T-slot in the present invention.
Fig. 3 is the structural schematic diagram of T-slot core in the present invention.
Fig. 4 is the structural schematic diagram of the second panel in the present invention.
Fig. 5 is the resistant panel structure schematic diagram in the present invention.
(1, pedestal, 2, universal wheel, 3, cabinet body, 4, ball-screw, 5, feed screw nut, 6, first gear, 7, motor, 8, turn
Axis, 9, second gear, 10, rotational structure, 11, first panel, 12, second panel, 13, convex block, 14, closed end, 15, insertion
End, 16, wiping board, 17, hook, 18, storing case, 19, T-slot, 20, T-slot core, 21, sealing, 22, shell, 23, magnetic stripe, 24,
Wiper)
Specific embodiment
The present invention will be further described below with reference to the drawings.
A kind of English teaching displaying device, including pedestal 1, the lower section of the pedestal 1 are provided with universal wheel 2, the pedestal 1
Top be provided with cabinet body 3, the middle position of the cabinet body 3 is vertically arranged with ball-screw 4, is arranged on the ball-screw 4
There is feed screw nut 5, first gear 6 is provided on the feed screw nut 5, the lower section of the cabinet body 3 is provided with motor 7, the electricity
Machine 7 is connected with second gear 9 by shaft 8, and the first gear 6 and second gear 9 engage, the top of the ball-screw 4
It is provided with rotational structure 10, the rotational structure 10 is fixedly arranged above blackboard body, and the blackboard body includes first panel
11 and second panel 12, convex block 13 is provided with above the first panel 11, and the both ends of the convex block 13 are prominent in first panel
Outside, one end is closed end 14, and the other end is insertion end 15, and the inside in the convex block corresponding with blackboard body of convex block 13 is set
It is equipped with track, wiping board 16 is provided in the track；The top of the second panel 12 is provided with hook 17, and lower end is provided with
Storing case 18.
Brake block is provided on universal wheel 2 of the present invention.
Rotational structure 10 of the present invention includes the second motor, the rotary shaft connecting with two motors.
First panel 11 and second panel 12 of the present invention are arranged on the front and back sides of blackboard main body.
T-slot 19 is provided in track of the present invention, 16 top edge of wiping board is provided with T-slot core 20, the wiping
Plate 16 is connected on raised 13 by the way that T-slot core 20 and T-slot 19 are mutually embedding.
T-slot core 20 of the present invention is inserted by the Single port of T-slot 19, due to T-slot 19 and T-slot core 20
There are certain compactnesses at place, thus realize the mutually embedding of T-slot core 20 and T-slot 19.
Wiping board 16 of the present invention skids off the replacement to realize wiping board 16 by insertion end 15.
The outside of insertion end 15 of the present invention is provided with sealing 21.
Wiping board 16 of the present invention includes shell 22, and the shell 22 is internally provided with magnetic stripe 23, and the shell 22 is close
The side of first panel 11 is provided with wiper 24.
The bottom of cabinet body 3 of the present invention is provided with storage area, and the storage area places some educational aids.
The present invention can carry out the position of mobile device at any time by universal wheel first；Then second is driven by first gear
Gear rotation, to realize that moving up and down for ball-screw drives the top of blackboard body to adjust；Secondly, can by rotational structure
It is just forward-facing or the back side is facing forward, to be easy to use with the direction of Revolving blackboard ontology；Separately by the one side of blackboard body
It is provided with the wiping board that can be slided, and magnetic stripe is set in the inside of blackboard eraser, wiping board can be adsorbed in blackboard body, pass through T-type
The sliding of slot core and T-slot can drive the handwriting on wiping board erasing panel, and facilitate the replacement of later period wiping board；Most
Afterwards, by being provided with hook in second panel, it can be convenient and need the teaching material shown to be suspended on hook English teaching, just
Face student understands that the storing case of lower end can place ordinary blackboard eraser so that it is convenient to wipe the font on the blackboard of part.
Although the present invention has been described by way of example and in terms of the preferred embodiments, it is not intended to limit the invention, any to be familiar with this skill
The people of art can do various change and modification, therefore protection model of the invention without departing from the spirit and scope of the present invention
Enclosing subject to the definition of the claims.
Claims (10)
1. a kind of English teaching shows device, it is characterised in that: including pedestal (1), be provided with below the pedestal (1) universal
It takes turns (2), is provided with cabinet body (3) above the pedestal (1), the middle position of the cabinet body (3) is vertically arranged with ball-screw
(4), it is provided with feed screw nut (5) on the ball-screw (4), is provided with first gear (6), institute on the feed screw nut (5)
It states and is provided with below cabinet body (3) motor (7), the motor (7) is connected with second gear (9) by shaft (8), and described first
Gear (8) and second gear (9) engage, and are provided with rotational structure (10), the rotational structure above the ball-screw (4)
(10) be fixedly arranged above blackboard body, the blackboard body includes first panel (11) and second panel (12), described first
Be provided with convex block (13) above panel (11), the both ends of the convex block (13) it is prominent first panel (11) outside, one end is closing
It holds (14), the other end is insertion end (15), and the inside in convex block (13) convex block (13) corresponding with blackboard body is arranged
There is track, wiping board (16) are provided in the track；Hook (17) are provided with above the second panel (12), lower end is set
It is equipped with storing case (18).
2. a kind of English teaching according to claim 1 shows device, it is characterised in that: be arranged on the universal wheel (2)
There is brake block.
3. a kind of English teaching according to claim 1 shows device, it is characterised in that: the rotational structure (10) includes
Second motor, the rotary shaft being connect with two motors.
4. a kind of English teaching according to claim 1 shows device, it is characterised in that: the first panel (11) and the
Two panels (12) are arranged on the front and back sides of blackboard main body.
5. a kind of English teaching according to claim 1 shows device, it is characterised in that: be provided with T-type in the track
Slot (19), wiping board (16) top edge are provided with T-slot core (20), and the wiping board (16) passes through T-slot core (20) and T-slot
(19) mutually embedding to be connected on raised (13).
6. a kind of English teaching according to claim 5 shows device, it is characterised in that: the T-slot core (20) passes through T
The Single port of type groove (19) inserts, and since there are certain compactnesses at T-slot (19) and T-slot core (20), thus comes real
Existing T-slot core (20) are mutually embedding with T-slot (19).
7. a kind of English teaching according to claim 1 shows device, it is characterised in that: the wiping board (16) passes through insertion
End (15) skids off the replacement to realize wiping board (16).
8. a kind of English teaching according to claim 7 shows device, it is characterised in that: the outside of the insertion end (15)
It is provided with sealing (21).
9. a kind of English teaching according to claim 1 shows device, it is characterised in that: the wiping board (16) includes shell
(22), the shell (22) is internally provided with magnetic stripe (23), and the shell (22) is provided with close to the side of first panel (11)
Wiper (24).
10. a kind of English teaching according to claim 1 shows device, it is characterised in that: the bottom of the cabinet body (3) is set
It is equipped with storage area, the storage area places some educational aids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811314118.6A CN109192003A (en) | 2018-11-06 | 2018-11-06 | A kind of English teaching displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811314118.6A CN109192003A (en) | 2018-11-06 | 2018-11-06 | A kind of English teaching displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109192003A true CN109192003A (en) | 2019-01-11 |
Family
ID=64942157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811314118.6A Pending CN109192003A (en) | 2018-11-06 | 2018-11-06 | A kind of English teaching displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109192003A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203957623U (en) * | 2014-06-09 | 2014-11-26 | 刘东桥 | A kind of clipboard |
| CN204526521U (en) * | 2015-03-27 | 2015-08-05 | 河南工业职业技术学院 | A kind of portable Political Teaching blackboard |
| CN205121924U (en) * | 2015-11-24 | 2016-03-30 | 哈尔滨师范大学 | English teaching display device |
| CN205692538U (en) * | 2016-05-16 | 2016-11-16 | 张怡然 | A kind of teaching demonstration device |
| CN206210188U (en) * | 2016-08-01 | 2017-05-31 | 西南石油大学外国语学院 | A kind of English teaching exhibiting device |
| CN106985577A (en) * | 2017-05-24 | 2017-07-28 | 昌邑市创通电子科技有限公司 | A kind of multi-functional classroom blackboard |
| CN107045811A (en) * | 2017-03-27 | 2017-08-15 | 江苏海事职业技术学院 | A kind of English teaching exhibiting device |
| CN206541493U (en) * | 2017-02-09 | 2017-10-03 | 西安培华学院 | A kind of portable English teaching displaying apparatus |
| CN206826258U (en) * | 2017-03-23 | 2018-01-02 | 宿州学院 | A kind of bilateral English teaching learning board |
-
2018
- 2018-11-06 CN CN201811314118.6A patent/CN109192003A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203957623U (en) * | 2014-06-09 | 2014-11-26 | 刘东桥 | A kind of clipboard |
| CN204526521U (en) * | 2015-03-27 | 2015-08-05 | 河南工业职业技术学院 | A kind of portable Political Teaching blackboard |
| CN205121924U (en) * | 2015-11-24 | 2016-03-30 | 哈尔滨师范大学 | English teaching display device |
| CN205692538U (en) * | 2016-05-16 | 2016-11-16 | 张怡然 | A kind of teaching demonstration device |
| CN206210188U (en) * | 2016-08-01 | 2017-05-31 | 西南石油大学外国语学院 | A kind of English teaching exhibiting device |
| CN206541493U (en) * | 2017-02-09 | 2017-10-03 | 西安培华学院 | A kind of portable English teaching displaying apparatus |
| CN206826258U (en) * | 2017-03-23 | 2018-01-02 | 宿州学院 | A kind of bilateral English teaching learning board |
| CN107045811A (en) * | 2017-03-27 | 2017-08-15 | 江苏海事职业技术学院 | A kind of English teaching exhibiting device |
| CN106985577A (en) * | 2017-05-24 | 2017-07-28 | 昌邑市创通电子科技有限公司 | A kind of multi-functional classroom blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |