CN205272958U - Can convertible multipurpose teaching blackboard - Google Patents
Can convertible multipurpose teaching blackboard Download PDFInfo
- Publication number
- CN205272958U CN205272958U CN201521059243.9U CN201521059243U CN205272958U CN 205272958 U CN205272958 U CN 205272958U CN 201521059243 U CN201521059243 U CN 201521059243U CN 205272958 U CN205272958 U CN 205272958U
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- CN
- China
- Prior art keywords
- blackboard
- principal post
- rack
- teaching
- multipurpose teaching
- 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.)
- Expired - Fee Related
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a can convertible multipurpose teaching blackboard, including base, principal post rack, principal post, first blackboard and second blackboard, alternate at the middle part of principal post rack has the principal post, the loose axle is all installed through the film in the left and right both sides of principal post, first blackboard is installed to the loose axle on principal post right side, the second blackboard is installed to the left loose axle of principal post, the front of first blackboard and second blackboard all is equipped with the face of writing, the supporter is still installed to the front bottom of first blackboard and second blackboard, the back of first blackboard and second blackboard all is equipped with the answer face, this can convertible multipurpose teaching blackboard, and simple structure, convenient to use wholly is equipped with two blackboards, and the branch maybe first blackboard and second blackboard, and the front and the back of two blackboards are equipped with write face and answer face respectively, and two -sided mix design carries out the upset of backfin formula through the pivot, makes things convenient for the use of blackboard convenient.
Description
Technical field
This utility model relates to teaching technique field, is specially a kind of reversible Multipurpose teaching blackboard.
Background technology
Now the blackboard in teaching is substantially one plane type fixed structure, and class offerings must be write to wipe on blackboard again, very loaded down with trivial details, the various teaching aids used on blackboard, being required for being placed on natively little dais, occupy very big space, teacher uses also unusual inconvenience.
Summary of the invention
The purpose of this utility model is in that to provide a kind of reversible Multipurpose teaching blackboard, simple in construction, and easy to use, entirety can overturn, and is provided with different use faces, for playing a role in the case of different, and use of effectively conveniently imparting knowledge to students. With the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of reversible Multipurpose teaching blackboard, including base, principal post rack, principal post, first blackboard and the second blackboard, a left side for described base, right both sides are mounted on sliding tray, a left side for described sliding tray, right both sides are mounted on the fixing plate that brakes, the top left side of described base is provided with article holder, the center of top of described base is also equipped with principal post rack, the middle part of described principal post rack is interspersed with principal post, the top of described principal post is provided with chuck, the top of described chuck is provided with clamp holder, a left side for described principal post, right both sides are provided with movable axis each through film, movable axis on the right side of described principal post is provided with the first blackboard, movable axis on the left of described principal post is provided with the second blackboard, the front of described first blackboard and the second blackboard is equipped with board face, it is also equipped with rack bottom the front of described first blackboard and the second blackboard, the back of described first blackboard and the second blackboard is equipped with Question answering board face.
Preferably, described article holder is provided with opening towards principal post rack side, and article holder is used for placing the surveying mapping instrument such as ruler or set square.
Preferably, the outside of described rack is provided with opening.
Preferably, the board face of described first blackboard and the second blackboard and Question answering board face all can hold Magnet.
Preferably, the bottom of described base is provided with pulley.
Compared with prior art, the beneficial effects of the utility model are: this reversible Multipurpose teaching blackboard, simple in construction, easy to use, it is integrally provided with two pieces of blackboards, it is the first blackboard and the second blackboard respectively, the front and back of double; two blackboards is respectively equipped with board face and Question answering board face, two-sided matching design, carries out the upset of backfin formula by rotating shaft, by film, blackboard is carried out turn-over use, use more orderly, make teaching more orderly, be greatly improved the efficiency of use, Convenient blackboard easy to use.
And this reversible Multipurpose teaching blackboard is also by being provided with article holder and rack, the article that some teaching are conventional, convenient teaching can be placed, improve the convenience of teaching, use article for some big parts all can be placed, and effectively raises the practicality of blackboard for education.
This reversible Multipurpose teaching blackboard is additionally provided with fixture simultaneously, it is possible to the books special by some or other thing press from both sides thereon, and convenient teaching makes teaching become more simple, facilitates user to coordinate required books to explain, be suitable for promoting the use of.
And the blackboard of this reversible Multipurpose teaching blackboard all can hold Magnet, it is possible to some paper documents or English card are fixed on blackboard, facilitate the teaching of English.
Accompanying drawing explanation
Fig. 1 is this utility model structure front schematic view;
Fig. 2 is this utility model structure back schematic diagram.
In figure: 1 base, 2 brakes fixing plate, 3 sliding trays, 4 pulleys, 5 principal post racks, 6 principal posts, 7 movable axis, 8 first blackboards, 9 board faces, 10 films, 11 chucks, 12 clamp holders, 13 second blackboards, 14 racks, 15 article holders, 16 Question answering board faces.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of reversible Multipurpose teaching blackboard, including base 1, principal post rack 5, principal post the 6, first blackboard 8 and the second blackboard 13, the bottom of base 1 is provided with pulley 4, the design of this pulley 4, conveniently promote blackboard for education, convenient teaching.
A left side for base 1, right both sides are mounted on sliding tray 3, a left side for sliding tray 3, right both sides are mounted on the fixing plate 2 that brakes, the top left side of base 1 is provided with article holder 15, article holder 15 is provided with opening towards principal post rack 5 side, and article holder 15 is used for placing the surveying mapping instrument such as ruler or set square, the center of top of base 1 is also equipped with principal post rack 5, the middle part of principal post rack 5 is interspersed with principal post 6, and this reversible Multipurpose teaching blackboard is also by being provided with article holder 15 and rack 14, the article that some teaching are conventional can be placed, convenient teaching, improve the convenience of teaching, use article for some big parts all can be placed, effectively raise the practicality of blackboard for education.
The top of principal post 6 is provided with chuck 11, the top of chuck 11 is provided with clamp holder 12, the arranged on left and right sides of principal post 6 is provided with movable axis 7 each through film 10, this reversible Multipurpose teaching blackboard is additionally provided with fixture simultaneously, some special books or other thing can be pressed from both sides thereon, convenient teaching, make teaching become more simple, facilitate user to coordinate required books to explain, be suitable for promoting the use of.
Movable axis 7 on the right side of principal post 6 is provided with the first blackboard 8, movable axis 7 on the left of principal post 6 is provided with the second blackboard 13, the front of the first blackboard 8 and the second blackboard 13 is equipped with board face 9, it is also equipped with rack 14 bottom the front of the first blackboard 8 and the second blackboard 13, the outside of rack 14 is provided with opening, the back of the first blackboard 8 and the second blackboard 13 is equipped with Question answering board face 16, this reversible Multipurpose teaching blackboard, simple in construction, easy to use, it is integrally provided with two pieces of blackboards, it is the first blackboard 8 and the second blackboard 13 respectively, the front and back of double, two blackboards is respectively equipped with board face 9 and Question answering board face 16, two-sided matching design, the upset of backfin formula is carried out by rotating shaft, by film 10, blackboard is carried out turn-over use, use more orderly, make teaching more orderly, it is greatly improved the efficiency of use, Convenient blackboard easy to use.
Board face 9 and the Question answering board face 16 of the first blackboard 8 and the second blackboard 13 all can hold Magnet, and the blackboard of this reversible Multipurpose teaching blackboard all can hold Magnet, can some paper documents or English card be fixed on blackboard, facilitate the teaching of English.
Operation principle: during use, is undertaken overturning by blackboard by film 10 and movable axis 7.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a reversible Multipurpose teaching blackboard, including base (1), principal post rack (5), principal post (6), first blackboard (8) and the second blackboard (13), it is characterized in that: a left side for described base (1), right both sides are mounted on sliding tray (3), a left side for described sliding tray (3), right both sides are mounted on the fixing plate (2) that brakes, the top left side of described base (1) is provided with article holder (15), the center of top of described base (1) is also equipped with principal post rack (5), the middle part of described principal post rack (5) is interspersed with principal post (6), the top of described principal post (6) is provided with chuck (11), the top of described chuck (11) is provided with clamp holder (12), a left side for described principal post (6), right both sides are provided with movable axis (7) each through film (10), the movable axis (7) on described principal post (6) right side is provided with the first blackboard (8), the movable axis (7) in described principal post (6) left side is provided with the second blackboard (13), the front of described first blackboard (8) and the second blackboard (13) is equipped with board face (9), it is also equipped with rack (14) bottom the front of described first blackboard (8) and the second blackboard (13), the back of described first blackboard (8) and the second blackboard (13) is equipped with Question answering board face (16).
2. a kind of reversible Multipurpose teaching blackboard according to claim 1, it is characterised in that: described article holder (15) is provided with opening towards principal post rack (5) side, and article holder (15) is used for placing the surveying mapping instrument such as ruler or set square.
3. a kind of reversible Multipurpose teaching blackboard according to claim 1, it is characterised in that: the outside of described rack (14) is provided with opening.
4. a kind of reversible Multipurpose teaching blackboard according to claim 1, it is characterised in that: board face (9) and Question answering board face (16) of described first blackboard (8) and the second blackboard (13) all can hold Magnet.
5. a kind of reversible Multipurpose teaching blackboard according to claim 1, it is characterised in that: the bottom of described base (1) is provided with pulley (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059243.9U CN205272958U (en) | 2015-12-18 | 2015-12-18 | Can convertible multipurpose teaching blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059243.9U CN205272958U (en) | 2015-12-18 | 2015-12-18 | Can convertible multipurpose teaching blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205272958U true CN205272958U (en) | 2016-06-01 |
Family
ID=56057568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059243.9U Expired - Fee Related CN205272958U (en) | 2015-12-18 | 2015-12-18 | Can convertible multipurpose teaching blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205272958U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447426A (en) * | 2018-03-27 | 2018-08-24 | 史永进 | A kind of financial service information publication displaying device |
| CN108583081A (en) * | 2018-05-24 | 2018-09-28 | 祁建成 | A kind of teachers ' teaching multi-functional blackboard of new-type page-turnable |
| CN109228746A (en) * | 2018-10-23 | 2019-01-18 | 大连前海大象物联科技有限公司 | A kind of intelligent blackboard of turnover carrying magnetic particle |
| CN111319381A (en) * | 2018-12-17 | 2020-06-23 | 西安宏泰时频技术有限公司 | Calculation board for random event simulation analysis |
-
2015
- 2015-12-18 CN CN201521059243.9U patent/CN205272958U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447426A (en) * | 2018-03-27 | 2018-08-24 | 史永进 | A kind of financial service information publication displaying device |
| CN108583081A (en) * | 2018-05-24 | 2018-09-28 | 祁建成 | A kind of teachers ' teaching multi-functional blackboard of new-type page-turnable |
| CN109228746A (en) * | 2018-10-23 | 2019-01-18 | 大连前海大象物联科技有限公司 | A kind of intelligent blackboard of turnover carrying magnetic particle |
| CN111319381A (en) * | 2018-12-17 | 2020-06-23 | 西安宏泰时频技术有限公司 | Calculation board for random event simulation analysis |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161218 |