CN204143658U - English Teaching of Senior High School servicing unit - Google Patents
English Teaching of Senior High School servicing unit Download PDFInfo
- Publication number
- CN204143658U CN204143658U CN201420640262.XU CN201420640262U CN204143658U CN 204143658 U CN204143658 U CN 204143658U CN 201420640262 U CN201420640262 U CN 201420640262U CN 204143658 U CN204143658 U CN 204143658U
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- CN
- China
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- plate
- main body
- screen main
- zola
- right pulling
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Abstract
A kind of English Teaching of Senior High School servicing unit, it comprises screen main body (3), show ontology (3) is provided with hook (4), Zola's plate (5) and right pulling plate (6) is respectively equipped with in screen main body (3), described Zola's plate (5) and right pulling plate (6) are respectively equipped with two handles (14), described screen main body (3) outside surface is canvas, described Zola's plate (5) and right pulling plate (6) are plastics blank, and the lower end of described screen main body (3) is also provided with the base (11) of band three pulleys (12).The utility model reasonable in design, simple and practical, mobility strong, easy to use, drastically increase efficiency of teaching.
Description
Technical field
The utility model relates to teaching aid technical field, particularly relates to a kind of English Teaching of Senior High School servicing unit.
Background technology
In English Teaching of Senior High School, along with the progress of science and technology, now, Multimedia teaching application is more and more general, and multimedia teaching refers in teaching process, according to the feature of instructional objective and teaching object, by Instructional Design, choose reasonable and use modern Digital Teaching media, and with Traditional teaching means organic assembling, common participation whole course of teaching, with media information function in student.In multimedia teaching, projector equipment right and wrong parts usually, generally can be installed on the top of blackboard, utilize motor to be involved in and put down, although automaticity is higher, but volume puts speed slowly, and projection screen can block blackboard, in English teaching, teacher often needs to use blackboard simultaneously, at this moment just need projection screen to carry out rolling, this just causes efficiency of teaching low, is unfavorable for normally carrying out of English teaching work.Certainly, also have now some projector equipments projection screen to be arranged on the side of blackboard, do not affect the use of blackboard, but this will cause the side student away from projection screen to be difficult to see clearly the content of projection, is also unfavorable for the carrying out of teaching.How forming reasonable and lively teaching process, reach optimized teaching efficiency, be a urgent problem, and traditional multimedia equipment is all be fixed on blackboard, and when reflective problem, maneuverability is poor, have impact on efficiency of giving lessons.
Summary of the invention
The utility model, for solving the problems of the technologies described above, provides a kind of structure simple, convenient and practical English Teaching of Senior High School servicing unit.
The utility model is by the following technical solutions: it comprises screen main body (3), show ontology (3) is provided with hook (4), Zola's plate (5) and right pulling plate (6) is respectively equipped with in screen main body (3), described Zola's plate (5) and right pulling plate (6) are respectively equipped with two handles (14), described screen main body (3) outside surface is canvas, described Zola's plate (5) and right pulling plate (6) are plastics blank, the lower end of described screen main body (3) is also provided with the base (11) of band three pulleys (12).
Described Zola's plate (5) and the height of right pulling plate (6) are less than the height of show ontology (3), in the slideway (15) bottom described Zola's plate (5) and right pulling plate (6) are positioned over screen main body (3) interior sash by being at least provided with two rollers (2) in bottom.
The lower end of described screen main body (3) is provided with rack (7), and described rack (7) is fixed on support (9) by two poles (8).
Described support (9) is rotatable to be placed in runing rest (10), described runing rest (10) is fixed on base (11), and three pulleys (12) of base (11) lower end are with whereabouts switch (13).
The utility model in use, first show ontology is hung on above classroom blackboard, projector displaying contents is projected to the calico region of show ontology, can according to natural conditions in the process of giving lessons, teacher adjusts the position of this device at any time, and carry out writing on the blackboard by pull-out two arm-ties, multimedia gives lessons is combined with traditional writing on the blackboard, greatly facilitates giving lessons of teacher.
The utility model reasonable in design, simple and practical, mobility strong, easy to use, drastically increase efficiency of teaching.
Accompanying drawing illustrates:
Fig. 1 is using state schematic diagram of the present utility model.
Fig. 2 is the structural representation that the utility model launches.
Fig. 3 is side structure schematic diagram of the present utility model.
Fig. 4 is pulley structure schematic diagram of the present utility model.
Embodiment:
With reference to Fig. 1-4, this embodiment is by the following technical solutions: it comprises screen main body (3), show ontology (3) is provided with hook (4), Zola's plate (5) and right pulling plate (6) is respectively equipped with in screen main body (3), described Zola's plate (5) and right pulling plate (6) are respectively equipped with two handles (14), described screen main body (3) outside surface is canvas, described Zola's plate (5) and right pulling plate (6) are plastics blank, the lower end of described screen main body (3) is also provided with the base (11) of band three pulleys (12).Described Zola's plate (5) and the height of right pulling plate (6) are less than the height of show ontology (3), in the slideway (15) bottom described Zola's plate (5) and right pulling plate (6) are positioned over screen main body (3) interior sash by being at least provided with two rollers (2) in bottom.The lower end of described screen main body (3) is provided with rack (7), and described rack (7) is fixed on support (9) by two poles (8).Described support (9) is rotatable to be placed in runing rest (10), described runing rest (10) is fixed on base (11), and three pulleys (12) of base (11) lower end are with whereabouts switch (13).
The utility model in use, first show ontology is hung on above classroom blackboard, projector displaying contents is projected to the calico region of show ontology, can according to natural conditions in the process of giving lessons, teacher adjusts the position of this device at any time, and carry out writing on the blackboard by pull-out two arm-ties, multimedia gives lessons is combined with traditional writing on the blackboard, greatly facilitates giving lessons of teacher.
The utility model reasonable in design, simple and practical, mobility strong, easy to use, drastically increase efficiency of teaching.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. an English Teaching of Senior High School servicing unit, it is characterized in that: it comprises screen main body (3), show ontology (3) is provided with hook (4), Zola's plate (5) and right pulling plate (6) is respectively equipped with in screen main body (3), described Zola's plate (5) and right pulling plate (6) are respectively equipped with two handles (14), described screen main body (3) outside surface is canvas, described Zola's plate (5) and right pulling plate (6) are plastics blank, the lower end of described screen main body (3) is also provided with the base (11) of band three pulleys (12).
2. a kind of English Teaching of Senior High School servicing unit according to claim 1, it is characterized in that: described Zola's plate (5) and the height of right pulling plate (6) are less than the height of show ontology (3), in the slideway (15) bottom described Zola's plate (5) and right pulling plate (6) are positioned over screen main body (3) interior sash by being at least provided with two rollers (2) in bottom.
3. a kind of English Teaching of Senior High School servicing unit according to claim 2, it is characterized in that: the lower end of described screen main body (3) is provided with rack (7), described rack (7) is fixed on support (9) by two poles (8).
4. a kind of English Teaching of Senior High School servicing unit according to claim 3, it is characterized in that: described support (9) is rotatable to be placed in runing rest (10), described runing rest (10) is fixed on base (11), and three pulleys (12) of base (11) lower end are with whereabouts switch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640262.XU CN204143658U (en) | 2014-10-28 | 2014-10-28 | English Teaching of Senior High School servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640262.XU CN204143658U (en) | 2014-10-28 | 2014-10-28 | English Teaching of Senior High School servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143658U true CN204143658U (en) | 2015-02-04 |
Family
ID=52420330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640262.XU Expired - Fee Related CN204143658U (en) | 2014-10-28 | 2014-10-28 | English Teaching of Senior High School servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050101A (en) * | 2018-09-26 | 2018-12-21 | 江苏海事职业技术学院 | A kind of English teaching device |
-
2014
- 2014-10-28 CN CN201420640262.XU patent/CN204143658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050101A (en) * | 2018-09-26 | 2018-12-21 | 江苏海事职业技术学院 | A kind of English teaching device |
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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: 20150204 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |