CN109572280A - A kind of multifunction magnetic blackboard - Google Patents
A kind of multifunction magnetic blackboard Download PDFInfo
- Publication number
- CN109572280A CN109572280A CN201710894954.5A CN201710894954A CN109572280A CN 109572280 A CN109572280 A CN 109572280A CN 201710894954 A CN201710894954 A CN 201710894954A CN 109572280 A CN109572280 A CN 109572280A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- mobile
- multimedia
- magnetic
- multimedia curtain
- 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
Links
Classifications
-
- 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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
- B43L1/045—Blackboards with magnetic action
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
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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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention relates to a kind of blackboard, in particular to a kind of multifunction magnetic blackboard.The multifunction magnetic blackboard, including blackboard body, it is characterized in that: the blackboard body includes mobile blackboard and multimedia curtain, the mobile blackboard includes the first blackboard and the second blackboard, the blackboard body lower edges are equipped with sliding groove, first blackboard and the second blackboard are moved left and right by sliding groove, blackboard body top center is equipped with multimedia curtain, multimedia curtain is placed in multimedia curtain box, blackboard body lower part is equipped with magnetic pen holder, control the flexible button of the mobile switch button of mobile blackboard and control multimedia curtain, the blackboard body left and right edges are respectively provided with a vertical magnetic blackboard eraser.The beneficial effects of the present invention are: avoiding the problem of wiping dust using chalk-writing, while blackboard being combined, automatic erasing function with multimedia equipment, alleviates the trouble of manual wipping blackboard, plug-type superposition blackboard can preferably save space.
Description
(1) technical field
The present invention relates to a kind of blackboard, in particular to a kind of multifunction magnetic blackboard.
(2) background technique
Blackboard is used widely in education and instruction, and most of blackboard writing currently on the market when uses lime
Chalk not only causes very big pollution, and certain threat is also resulted in the health of teacher and classmates；In addition, with more
Medium technique and equipment it is universal, its relatively-stationary structure of traditional blackboard brings very big inconvenience to multimedia teaching, not only
Occupy very large space, can not well with multimedia equipment combining with teaching.
(3) summary of the invention
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of convenient and practical, section space-efficient multifunction magnetic blackboards.
The present invention is achieved through the following technical solutions:
A kind of multifunction magnetic blackboard, including blackboard body, it is characterized in that: the blackboard body includes mobile blackboard and multimedia
Curtain, the mobile blackboard include the first blackboard and the second blackboard, and the first blackboard and the second blackboard are superposing type push-and-pull connection, and
For magnet board, the blackboard body lower edges are equipped with sliding groove, the first blackboard and the second blackboard and are moved by sliding groove or so
Dynamic, blackboard body top center is equipped with multimedia curtain, and multimedia curtain is placed in multimedia curtain box, blackboard body lower part
Flexible button equipped with magnetic pen holder, control mobile blackboard mobile switch button and control multimedia curtain is described black
Plate ontology left and right edges are respectively provided with a vertical magnetic blackboard eraser, and magnetic scrubbing brush is located at the top of mobile blackboard, when control movement is black
When the mobile switch button of plate is ON, the first blackboard and the second blackboard are slowly mobile to both sides, when control mobile blackboard moves
When dynamic switch button is OFF, the first blackboard and the second blackboard are slowly mobile to blackboard body centre, meanwhile, magnetic sheet
It wipes automatically by two mobile blackboard wiped cleans；When the flexible button for controlling multimedia curtain presses down, multimedia curtain
Cloth trails, and when the flexible button for controlling multimedia curtain bounces, multimedia curtain is retracted in multimedia curtain box.
The beneficial effects of the present invention are: the problem of tradition is using chalk-writing wiping dust is avoided using magnet board,
Blackboard is combined with multimedia equipment simultaneously, convenient and practical, structure is simple, and automatically does blackboard-cleaning after being finished
Only, the trouble of manual wipping is alleviated, plug-type superposition blackboard can preferably save space.
(4) Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Attached drawing 1 is schematic view of the front view of the invention；
Attached drawing 2 is left view structural representation of the invention；
In figure, 1 blackboard body, 2 multimedia curtains, 3 multimedia curtain boxes, 4 first blackboards, 5 second blackboards, 6 sliding grooves, 7 magnetic
Property holder, the mobile switch button of 8 control blackboards, the flexible button of 9 control multimedia curtains, 10 magnetic blackboard erasers, 11 move
Dynamic blackboard.
(5) specific embodiment
Attached drawing is a kind of specific embodiment of the invention.The embodiment includes blackboard body 1, it is characterized in that: the blackboard body 1
Including mobile blackboard 11 and multimedia curtain 2, the mobile blackboard 11 includes the first blackboard 4 and the second blackboard 5, the first blackboard 4
It is superposing type push-and-pull connection with the second blackboard 5, and is magnet board, 1 lower edges of blackboard body are equipped with sliding groove 6, the
One blackboard 4 and the second blackboard 5 are moved left and right by sliding groove 6, and 1 top center of blackboard body is equipped with multimedia curtain 2, multimedia
Curtain 2 is placed in multimedia curtain box 3, and 1 lower part of blackboard body is equipped with magnetic pen holder 7, controls mobile blackboard movement
The button 9 that switch button 8 and control multimedia curtain stretch, 1 left and right edges of blackboard body are respectively provided with a vertical magnetism
Blackboard eraser 10, magnetic blackboard eraser 10 are located at the top of mobile blackboard 11, when controlling the mobile switch button 8 of blackboard is ON, the
One blackboard 4 and the second blackboard 5 are slowly mobile to both sides, when controlling the mobile switch button 8 of mobile blackboard is OFF, the
One blackboard 4 and the second blackboard 5 slowly to moving among blackboard body 1, meanwhile, magnetic blackboard eraser 10 is automatically by two mobile blackboards 11
Wiped clean；When the flexible button 9 of control multimedia curtain presses down, multimedia curtain 2 trails, as the more matchmakers of control
When the flexible button 9 of body curtain bounces, multimedia curtain 2 is retracted in multimedia curtain box 3.
Using multifunction magnetic blackboard of the invention, the problem of tradition is using chalk-writing wiping dust is avoided, simultaneously
Blackboard is combined with multimedia equipment, convenient and practical, structure is simple, and automatically that blackboard-cleaning is clean after being finished, and subtracts
The light trouble of manual wipping, plug-type superposition blackboard can preferably save space.
Claims (6)
1. a kind of multifunction magnetic blackboard, including blackboard body (1), it is characterized in that: the blackboard body (1) includes mobile blackboard
(11) and multimedia curtain (2), the mobile blackboard (11) include the first blackboard (4) and the second blackboard (5), the blackboard body
(1) lower edges are equipped with sliding groove (6).
2. multifunction magnetic blackboard according to claim 1, it is characterized in that: the blackboard body (1) top center is equipped with
Multimedia curtain (2), multimedia curtain (2) are placed in multimedia curtain box (3).
3. multifunction magnetic blackboard according to claim 1, it is characterized in that: the blackboard body (1) lower part is equipped with magnetism
The button (9) that the mobile switch button (8) of holder (7), control mobile blackboard and control multimedia curtain stretch.
4. multifunction magnetic blackboard according to claim 1, it is characterized in that: the blackboard body (1) left and right edges are respectively set
There is a vertical magnetic blackboard eraser (10), magnetic blackboard eraser (10) is located at the top of mobile blackboard (11).
5. multifunction magnetic blackboard according to claim 1, it is characterized in that: first blackboard (4) and the second blackboard (5)
For magnet board.
6. multifunction magnetic blackboard according to claim 1, it is characterized in that: first blackboard (4), the second blackboard (5)
It is superposing type push-and-pull connection with blackboard body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894954.5A CN109572280A (en) | 2017-09-28 | 2017-09-28 | A kind of multifunction magnetic blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710894954.5A CN109572280A (en) | 2017-09-28 | 2017-09-28 | A kind of multifunction magnetic blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109572280A true CN109572280A (en) | 2019-04-05 |
Family
ID=65912548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710894954.5A Pending CN109572280A (en) | 2017-09-28 | 2017-09-28 | A kind of multifunction magnetic blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109572280A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200429A (en) * | 2019-06-18 | 2019-09-06 | 宝鸡文理学院 | A kind of mathematical education platform |
| CN112497973A (en) * | 2020-12-11 | 2021-03-16 | 安徽文香信息技术有限公司 | A wipe cleaning device for wisdom blackboard |
| BE1030109B1 (en) * | 2023-05-06 | 2024-03-21 | Univ Suzhou | A multifunctional education management system |
-
2017
- 2017-09-28 CN CN201710894954.5A patent/CN109572280A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200429A (en) * | 2019-06-18 | 2019-09-06 | 宝鸡文理学院 | A kind of mathematical education platform |
| CN112497973A (en) * | 2020-12-11 | 2021-03-16 | 安徽文香信息技术有限公司 | A wipe cleaning device for wisdom blackboard |
| BE1030109B1 (en) * | 2023-05-06 | 2024-03-21 | Univ Suzhou | A multifunctional education management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |