CN105538963A - Movable teaching device - Google Patents
Movable teaching device Download PDFInfo
- Publication number
- CN105538963A CN105538963A CN201610042364.5A CN201610042364A CN105538963A CN 105538963 A CN105538963 A CN 105538963A CN 201610042364 A CN201610042364 A CN 201610042364A CN 105538963 A CN105538963 A CN 105538963A
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- board body
- aid board
- supporting leg
- instructional device
- 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
-
- 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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- 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 discloses a movable teaching device. The movable teaching device comprises a teaching aid plate body, and supporting legs are arranged at the position, close to the two sides, of the bottom of the teaching aid plate body, and are hinged to the teaching aid plate body; bases are arranged at the bottoms of the supporting legs, and vertical through grooves are formed in the bottoms of the supporting legs; supports are transversely arranged in the through grooves, and the bases are hinged to the supports; universal wheels are arranged at the bottoms of the bases, and box bodies are mounted on the lower surface of the teaching aid plate body; the box bodies are fixed to the teaching aid plate body through a supporting rod, and a mounting plate is arranged on the upper surface of the teaching aid plate body; the mounting plate and the teaching aid plate body are fixedly connected; and a hanging part is arranged on the upper surface of the mounting plate, and is fixedly connected with the mounting plate through protection plates on the two sides. According to the movable teaching device, the phenomenon that a traditional teaching aid plate is single is abandoned, the good supporting property is achieved, the functions are diversified, use is greatly improved, a teaching aid is conveniently placed, and can be used indoors or outdoors, moving is very convenient, and storing is convenient.
Description
Technical field
The present invention relates to a kind of instructional device, particularly the removable instructional device of one.
Background technology
Teaching aid plate body is as the article used in classroom, lectured content can be reflected more intuitively, allow student is convenient understands the knowledge oneself learnt fast, but the thing that can show is very limited, and need multiple different teaching aid can realize required content, this just causes and carries inconvenience and greatly occupy placement space, causes the problem of usability difference.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provides a kind of removable instructional device having abandoned the single phenomenon of traditional teaching aid board.
To achieve these goals, the technical solution used in the present invention is such: removable instructional device of the present invention, comprise teaching aid board body, teaching aid board body bottom portion is provided with supporting leg near both sides, supporting leg is hinged on teaching aid board body, bottom supporting leg, base is installed, vertical groove is had bottom supporting leg, support is horizontally installed with in groove, base is hinged on support, bottom it, universal wheel is installed, teaching aid board body lower surface is provided with casing, casing is fixed on teaching aid board body by a pole, teaching aid board body upper surface is provided with an installing plate, be fixedly connected with between installing plate with teaching aid board body, installing plate upper surface is provided with and hangs part, hang part to be fixedly connected with between installing plate by being arranged on the backplate of both sides.
Further, as a kind of concrete version, teaching aid board body of the present invention adopts a whiteboard structure.
Further, as a kind of concrete version, supporting leg of the present invention and base all adopt steel construction.
Further, as a kind of concrete version, supporting leg of the present invention and susceptor surface are all coated with oxidation-resisting structure layer.
Further, as a kind of concrete version, pole top of the present invention is fixed on teaching aid board body.
Further, as a kind of concrete version, more than one of casing of the present invention.
Further, as a kind of concrete version, the part that hangs of the present invention adopts stretching structure.
Compared with prior art, the invention has the advantages that: this removable instructional device has abandoned the single phenomenon of traditional teaching aid board, not only there is good supportive, and diverse in function, substantially increase usability, teaching aid is convenient to be placed, and can use in indoor and outdoor, mobile very convenient, and be convenient to receive.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention; In figure: 1. teaching aid board body; 2. supporting leg; 3. base; 4. casing; 5. pole; 6. installing plate; 7. backplate; 8. hang part.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
The preferred embodiment of the removable instructional device of the present invention as shown in Figure 1, comprise teaching aid board body 1, supporting leg 2 is provided with near both sides bottom teaching aid board body 1, supporting leg 2 is hinged on teaching aid board body 1, base 3 is installed bottom supporting leg 2, vertical groove is had bottom supporting leg 2, support is horizontally installed with in groove, base 3 is hinged on support, bottom it, universal wheel is installed, teaching aid board body 1 lower surface is provided with casing 4, casing 4 is fixed on teaching aid board body 1 by a pole 5, teaching aid board body 1 upper surface is provided with an installing plate 6, be fixedly connected with between installing plate 6 with teaching aid board body 1, installing plate 6 upper surface is provided with and hangs part 8, hang part 8 to be fixedly connected with between installing plate 6 by being arranged on the backplate 7 of both sides.
Described teaching aid board body 1 adopts a whiteboard structure.Adopt whiteboard structure, use flexibly convenient.
Described supporting leg 2 and base 3 all adopt steel construction.Support effect is good, and not easily occurs the problems such as fracture.
Described supporting leg 2 and base 3 surfaces be clad have oxidation-resisting structure layer.Even if long-time exposed use also can not cause oxidative phenomena.
Described pole 4 top is fixed on teaching aid board body 1.Can not come off, can better support force be played.
More than one of described casing 4.Be convenient to place more thing.
The described part 8 that hangs adopts stretching structure.Use convenient.
Removable instructional device of the present invention has abandoned the single phenomenon of traditional teaching aid board, not only has good supportive, and diverse in function, substantially increase usability, teaching aid is convenient to be placed, and can use in indoor and outdoor, mobile very convenient, and be convenient to receive.Supporting leg 2 is hinged on teaching aid board body 1, is convenient to receive; Base 3 is hinged on support, is provided with universal wheel bottom it, mobile convenient; Installing plate 6 upper surface is provided with and hangs part 8, hangs part 8 and is fixedly connected with between installing plate 6 by being arranged on the backplate 7 of both sides, instructional device can be hung up, enhance placement flexibility.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (7)
1. a removable instructional device, comprise teaching aid board body, it is characterized in that: teaching aid board body bottom portion is provided with supporting leg near both sides, supporting leg is hinged on teaching aid board body, bottom supporting leg, base is installed, vertical groove is had bottom supporting leg, support is horizontally installed with in groove, base is hinged on support, bottom it, universal wheel is installed, teaching aid board body lower surface is provided with casing, casing is fixed on teaching aid board body by a pole, teaching aid board body upper surface is provided with an installing plate, be fixedly connected with between installing plate with teaching aid board body, installing plate upper surface is provided with and hangs part, hang part to be fixedly connected with between installing plate by being arranged on the backplate of both sides.
2. removable instructional device according to claim 1, is characterized in that: described teaching aid board body adopts a whiteboard structure.
3. removable instructional device according to claim 1, is characterized in that: described supporting leg and base all adopt steel construction.
4. removable instructional device according to claim 1, is characterized in that: described supporting leg and susceptor surface are all coated with oxidation-resisting structure layer.
5. removable instructional device according to claim 1, is characterized in that: described pole top is fixed on teaching aid board body.
6. removable instructional device according to claim 1, is characterized in that: more than one of described casing.
7. removable instructional device according to claim 1, is characterized in that: described in hang part adopt stretching structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042364.5A CN105538963A (en) | 2016-01-22 | 2016-01-22 | Movable teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042364.5A CN105538963A (en) | 2016-01-22 | 2016-01-22 | Movable teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538963A true CN105538963A (en) | 2016-05-04 |
Family
ID=55818709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042364.5A Pending CN105538963A (en) | 2016-01-22 | 2016-01-22 | Movable teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538963A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10307555A (en) * | 1997-05-02 | 1998-11-17 | Katsunobu Kinoshita | Bulletin board |
| CN203543442U (en) * | 2013-09-16 | 2014-04-16 | 苏方阳 | Teaching board capable of bringing convenience for mathematics teachers |
| CN104015526A (en) * | 2014-05-31 | 2014-09-03 | 张宁 | Chinese multimedia teaching blackboard |
| CN204032795U (en) * | 2014-08-29 | 2014-12-24 | 桑建丽 | A kind of mathematical education Graphic Panel swivel mount |
| CN204659276U (en) * | 2015-05-27 | 2015-09-23 | 胡晓涛 | A kind of hotel management board of education |
-
2016
- 2016-01-22 CN CN201610042364.5A patent/CN105538963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10307555A (en) * | 1997-05-02 | 1998-11-17 | Katsunobu Kinoshita | Bulletin board |
| CN203543442U (en) * | 2013-09-16 | 2014-04-16 | 苏方阳 | Teaching board capable of bringing convenience for mathematics teachers |
| CN104015526A (en) * | 2014-05-31 | 2014-09-03 | 张宁 | Chinese multimedia teaching blackboard |
| CN204032795U (en) * | 2014-08-29 | 2014-12-24 | 桑建丽 | A kind of mathematical education Graphic Panel swivel mount |
| CN204659276U (en) * | 2015-05-27 | 2015-09-23 | 胡晓涛 | A kind of hotel management board of education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160504 |