CN203524192U - Multifunctional movable blackboard - Google Patents
Multifunctional movable blackboard Download PDFInfo
- Publication number
- CN203524192U CN203524192U CN201320733619.4U CN201320733619U CN203524192U CN 203524192 U CN203524192 U CN 203524192U CN 201320733619 U CN201320733619 U CN 201320733619U CN 203524192 U CN203524192 U CN 203524192U
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- China
- Prior art keywords
- blackboard
- column
- stand column
- support arm
- base
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- Expired - Fee Related
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Abstract
The utility model provides a multifunctional movable blackboard and belongs to the technical field of teaching aids. The multifunctional movable blackboard comprises a base, a stand column, a computer desk panel and a blackboard, and is characterized in that the stand column is arranged on the base; the computer desk panel and the blackboard are arranged on the stand column; the base consists of three square steel pipes which form an I shape, and the stand column is fixed on a middle steel pipe of the base through a connecting plate; the computer desk panel is connected with the stand column through a desktop plate support arm which is fixed on the stand column through a lock catch; the blackboard is connected with the stand column through an upper blackboard support arm and a lower blackboard support arm, the two blackboard support arms are fixed on the stand column through the same lock catch, and a reel projection screen is arranged above the blackboard; and the desktop plate support arm and the blackboard support arms can translate vertically along the stand column and further can rotate for 360 degrees around the stand column. The multifunctional movable blackboard has the benefits as follows: not only is the blackboard and the projection screen arranged, but also the computer desk is arranged, the structure is simple, the functions are complete, and the use is convenient.
Description
Technical field
The utility model belongs to teaching aid technical field, relates in particular to a kind of Multifunctional mobile blackboard.
Background technology
Blackboard is all fixed at present, applicable chalk writes, because the dust distributing with chalk-writing has had a strong impact on the healthy of teacher, therefore chalk will progressively be eliminated, along with being eliminated gradually of chalk, common blackboard can not adapt to present teaching, present teaching all adopts multimedia teaching in addition, this just needs projection screen, in the time of page turning, need to use laser page turning pen, trouble very, some teachers are accustomed to the notebook computer with oneself, this just needs supporting computer desk, and teacher's dais occupies a narrow space, and is difficult to hold so how teaching aids!
Summary of the invention
The purpose of this utility model is to propose a kind of Multifunctional mobile blackboard, has the function of white board marker blackboard, projection screen and computer desk concurrently simultaneously, has facilitated teacher's teaching.
To achieve these goals, the technical scheme adopting is: a kind of Multifunctional mobile blackboard, comprises base, column, computer table panel and blackboard; Feature is that base is provided with column, and column is provided with computer table panel and blackboard, and described base is the setting of " work " font by three rectangular steel tubes, and described column is fixed on the middle steel pipe of base by connecting plate; Described computer table panel is connected with column by desktop support arm, and desktop support arm is fixed on column by snap close; Described blackboard connects column by upper and lower two blackboard support arms, and two blackboard support arms are fixed on column by same snap close, and the top of blackboard is provided with spool projection screen; Described desktop support arm and blackboard support arm can be along column upper and lower translations, also can be around column rotating 360 degrees.
Described rectangular steel tube has a kind of in roller and foot pad.
Described desktop support arm is locked and is connected computer table panel by universal adjustment, and computer table panel is 360 degree around the tie point anglec of rotation.
The design of I-shaped base can allow part base put in below dais, has not only saved space; Support arm can, round column up-down, can, according to teacher's height, regulate the position of blackboard and computer table panel; Desktop support arm can rotate round parallel 360 degree of column, and teacher need to adjust posture, while not using computer, can push computer table panel open; Spool projection screen is set, and the projection screen of leaving behind in needs can use.
The utility model beneficial effect is: be not only provided with blackboard, projection screen, is also provided with computer desk, simple in structure, multiple functional, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
Embodiment, as shown in Figure 1, a kind of Multifunctional mobile blackboard, comprises base 7, column 1, computer table panel 6 and blackboard 3; Feature is that base 7 is provided with column 1, and column 1 is provided with computer table panel 6 and blackboard 3, and described base 7 is the setting of " work " font by three rectangular steel tubes, and described column 1 is fixed on the middle steel pipe of base 7 by connecting plate; Described computer table panel 6 is connected with column 1 by desktop support arm 5, and desktop support arm 5 is fixed on column 1 by snap close; Described blackboard 3 connects 1, two blackboard support arm 2 of column by upper and lower two blackboard support arms 2 and is fixed on column 1 by same snap close 8, and the top of blackboard 3 is provided with spool projection screen 4; Described desktop support arm 5 and blackboard support arm 2 can be along column 1 upper and lower translations, also can be around column 1 rotating 360 degrees.Described rectangular steel tube has roller.Described desktop support arm 5 is locked and is connected computer table panel 6 by universal adjustment, and computer table panel 6 is 360 degree around the tie point anglec of rotation.Blackboard adopts white board marker to write, and has removed the worries of chalk from, simple in structure, easy to use.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.Can also make other changes in different forms on the basis of the above description still among protection domain of the present utility model.
Claims (3)
1. a Multifunctional mobile blackboard, comprises base, column, computer table panel and blackboard; Feature is that base is provided with column, and column is provided with computer table panel and blackboard, and described base is the setting of " work " font by three rectangular steel tubes, and described column is fixed on the middle steel pipe of base by connecting plate; Described computer table panel is connected with column by desktop support arm, and desktop support arm is fixed on column by snap close; Described blackboard connects column by upper and lower two blackboard support arms, and two blackboard support arms are fixed on column by same snap close, and the top of blackboard is provided with spool projection screen.
2. Multifunctional mobile blackboard according to claim 1, is characterized in that described rectangular steel tube has a kind of in roller and foot pad.
3. Multifunctional mobile blackboard according to claim 1, is characterized in that described desktop support arm locked and connected computer table panel by universal adjustment, and computer table panel is 360 degree around the tie point anglec of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733619.4U CN203524192U (en) | 2013-11-20 | 2013-11-20 | Multifunctional movable blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733619.4U CN203524192U (en) | 2013-11-20 | 2013-11-20 | Multifunctional movable blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524192U true CN203524192U (en) | 2014-04-09 |
Family
ID=50410464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733619.4U Expired - Fee Related CN203524192U (en) | 2013-11-20 | 2013-11-20 | Multifunctional movable blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203524192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042049A (en) * | 2014-06-27 | 2014-09-17 | 张豪 | Automatic rotary blackboard writing device |
| CN107128106A (en) * | 2017-05-25 | 2017-09-05 | 东台市梁垛镇春林家具厂 | A kind of portable adjustable blank |
| CN113942331A (en) * | 2021-09-16 | 2022-01-18 | 刘晓娟 | Multifunctional teaching equipment for old people education |
-
2013
- 2013-11-20 CN CN201320733619.4U patent/CN203524192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042049A (en) * | 2014-06-27 | 2014-09-17 | 张豪 | Automatic rotary blackboard writing device |
| CN107128106A (en) * | 2017-05-25 | 2017-09-05 | 东台市梁垛镇春林家具厂 | A kind of portable adjustable blank |
| CN113942331A (en) * | 2021-09-16 | 2022-01-18 | 刘晓娟 | Multifunctional teaching equipment for old people education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |