CN205451538U - English word teaching explains device - Google Patents
English word teaching explains device Download PDFInfo
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- CN205451538U CN205451538U CN201620137214.8U CN201620137214U CN205451538U CN 205451538 U CN205451538 U CN 205451538U CN 201620137214 U CN201620137214 U CN 201620137214U CN 205451538 U CN205451538 U CN 205451538U
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- teaching
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- frame body
- board
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Abstract
The utility model discloses an english word teaching explains device, including the teaching board, install the guide rail groove on the teaching outer frame body at the upper and lower both ends of teaching board, the internally mounted in guide rail groove has the carriage release lever, the cover is equipped with set body on the carriage release lever, pass through fastening bolt fixed connection between the cover body and the carriage release lever, the upper right position of the board of imparting knowledge to students is put and still is provided with word card show area alone, teaching outer frame body's top both sides position still is provided with two convex surface reflectors, position between two convex surface reflectors is provided with projection arrangement, teaching outer frame body's bottom still is provided with the supporting leg, the inside of supporting leg is provided with universal gyro wheel, the gyro wheel support, connector and pneumatic cylinder. The utility model discloses with the convenient show of english letter piece to have the setting -out function, with the combine together interest of greatly increased classroom explanation of projecting apparatus and teaching board, in addition, it is very convenient to remove with the location, and the effect is showing.
Description
Technical field
This utility model relates to mathematics education correlative technology field, specifically a kind of English word teaching explanation device.
Background technology
The generation of English word is the product of Chinese-English bilingual two-way exchange, some enter English glossary with title with Chinese characteristics and concept, also having some English glossaries to enter Chinese, in cultural context, the derivative implication made new advances, defines the semantic culture feature of English glossary simultaneously.Along with the development of society, international exchange gets more and more, and English is more and more important, and in the English teaching of first grade works, the teaching of word is indispensable.
But traditional instructional device does not possess system for automatic marker making function, the horizontal line depth of parallelism that instructors Freehandhand-drawing goes out cannot ensure, article four, the most bad assurance of distance between horizontal line, four line three lattice drawn out are nonstandard, it is unfavorable for specification writing, and traditional word-teaching device moves and positions very inconvenient, the working strength of teacher is considerably increased time mobile, additionally, the teaching of conventional teaching device is the most lively, the multimedia equipment with modernization is not combined, and the study of students is positive not, affects teaching efficiency.
Utility model content
The purpose of this utility model is to provide a kind of English word teaching explanation device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of English word teaching explanation device，Including board of education，Described board of education is arranged on the centre position of teaching outer frame body，On the teaching outer frame body at the two ends up and down of described board of education, guide-track groove is installed，The internally installed of described guide-track groove has mobile bar，It is arranged with body on described mobile bar，It is connected by fastening bolt is fixing between described body with mobile bar，Chalk cramping body and moving handle it is additionally provided with on described body，Described chalk cramping body is set to four and four chalk cramping bodies are evenly arranged on body，The upper right quarter position of described board of education is also separately provided with word flash card show area，Two symmetrically arranged card articles it are provided with in described word flash card show area，Article two, the internal slide of card article connects several English words mother tubers，The lower position of described teaching outer frame body is additionally provided with two card placing boxes，Top two side position of described teaching outer frame body is additionally provided with two convex surface illuminators，Position between two convex surface illuminators is provided with projection arrangement，Described projection arrangement is connected by support arm with teaching outer frame body，Described support arm includes the first support arm and the second support arm，The bottom of described teaching outer frame body is additionally provided with supporting leg，Described supporting leg be internally provided with universal rolling wheel、Rolling wheel support、Adapter and hydraulic cylinder，The lower end of described rolling wheel support is flexibly connected with universal rolling wheel，The upper end of described rolling wheel support is connected with adapter，The lower end of described hydraulic cylinder is connected with adapter，It is provided with controller on the sidewall of described teaching outer frame body.
As further program of the utility model: described body is set to cylindrical structural.
As this utility model further scheme: the diameter of described body is more than the diameter of mobile bar.
As this utility model further scheme: be provided with label on the lateral wall of described card placing box.
As this utility model further scheme: described first support arm and the second support arm are bar structure in pipe.
As this utility model further scheme: described hydraulic cylinder is electrically connected with the controller.
Compared with prior art, the beneficial effects of the utility model are: English words mother tuber is combined in English word slip is placed on card article and shows student viewing by this utility model, other positions of board of education note is labeled with the Chinese meaning or phonetic symbol, and then ensure that the vividness of teaching, substantially increase the learning interest of students；It is provided with label, it is possible to more convenient identification different types of English words mother tuber on the lateral wall of card placing box, the most convenient；And in use, by chalk clamp on chalk cramping body, after adjusting body position on mobile bar, employing fastening bolt is fixed, by moving handle, mobile bar is moved on guide-track groove, setting-out operation can be carried out, simple to operate, lines are uniformly clear, alleviate the working strength of teacher；Arranging of convex surface illuminator facilitates faculty to observe the movement of student when teaching thus effectively administers the discipline in classroom simultaneously, improves teaching efficiency；Projector is combined with board of education, is greatly increased the interest of classroom explanation, is effectively increased teaching efficiency；It addition, when device needs mobile, carried out the elevating control of hydraulic cylinder by manipulation controller, and then drive the upper and lower of universal rolling wheel, moving and location is the most convenient, effect is notable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of English word teaching explanation device.
In figure: 1-board of education, 2-teaching outer frame body, 3-guide-track groove, 4-move bar, 5-body, 6-fastening bolt, 7-moving handle, 8-chalk cramping body, 9-word flash card show area, 10-card article, 11-English words mother tuber, 12-card placing box, 13-projection arrangement, 14-the first support arm, 15-the second support arm, 16-convex surface illuminator, 17-controller, 18-hydraulic cylinder, 19-adapter, 20-rolling wheel support, 21-universal rolling wheel, 22-supporting leg.
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 are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of English word teaching explanation device, including board of education 1, described board of education 1 is arranged on the centre position of teaching outer frame body 2, on the teaching outer frame body 2 at the two ends up and down of described board of education 1, guide-track groove 3 is installed, the internally installed of described guide-track groove 3 has mobile bar 4, it is arranged with body 5 on described mobile bar 4, described body 5 is set to cylindrical structural, the diameter of described body 5 is more than the diameter of mobile bar 4, it is connected by fastening bolt 6 is fixing between described body 5 with mobile bar 4, chalk cramping body 8 and moving handle 7 it is additionally provided with on described body 5, described chalk cramping body 8 is set to four and four chalk cramping bodies 8 are evenly arranged on body 5；During operation, by chalk clamp on chalk cramping body 8, after adjusting the body 5 position on mobile bar 4, fastening bolt 6 is used to be fixed, by moving handle 7, mobile bar 4 is moved on guide-track groove 3, setting-out operation can be carried out, simple to operate, lines are uniformly clear, alleviate the working strength of teacher.The upper right quarter position of described board of education 1 is also separately provided with word flash card show area 9, two symmetrically arranged card articles 10 it are provided with in described word flash card show area 9, article two, the internal slide of card article 10 connects several English words mother tubers 11, English words mother tuber 11 can be combined in English word slip is placed on card article 10 and show student viewing by teacher, other positions of board of education 1 note is labeled with the Chinese meaning or phonetic symbol, and then ensure that the vividness of teaching, substantially increase the learning interest of students；The lower position of described teaching outer frame body 2 is additionally provided with two card placing boxes 12, card placing box 12 is used for placing English words mother tuber 11, it is provided with label, it is possible to more convenient identification different types of English words mother tuber 11 on the lateral wall of described card placing box 12, the most convenient.
Top two side position of described teaching outer frame body 2 is additionally provided with two convex surface illuminators 16, and the arranging of convex surface illuminator 16 facilitates faculty to observe the movement of student when teaching thus effectively administer the discipline in classroom, improves teaching efficiency；Position between two convex surface illuminators 16 is provided with projection arrangement 13, described projection arrangement 13 is connected by support arm with teaching outer frame body 2, described support arm includes the first support arm 14 and the second support arm 15, described first support arm 14 and the second support arm 15 are bar structure in pipe, length and height can be regulated as required, projector is combined with board of education, is greatly increased the interest of classroom explanation, is effectively increased teaching efficiency.The bottom of described teaching outer frame body 2 is additionally provided with supporting leg 22, described supporting leg 22 be internally provided with universal rolling wheel 21, rolling wheel support 20, adapter 19 and hydraulic cylinder 18, the lower end of described rolling wheel support 20 is flexibly connected with universal rolling wheel 21, the upper end of described rolling wheel support 20 is connected with adapter 19, the lower end of described hydraulic cylinder 18 is connected with adapter 19, it is provided with controller 17 on the sidewall of described teaching outer frame body 2, described hydraulic cylinder 18 electrically connects with controller 17, when device needs mobile, the elevating control of hydraulic cylinder 18 is carried out by manipulation controller 17, and then drive the upper and lower of universal rolling wheel 21, move and location is the most convenient, effect is notable.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (6)
- null1. an English word teaching explanation device，Including board of education (1)，It is characterized in that，Described board of education (1) is arranged on the centre position of teaching outer frame body (2)，On the teaching outer frame body (2) at the two ends up and down of described board of education (1), guide-track groove (3) is installed，The internally installed of described guide-track groove (3) has mobile bar (4)，It is arranged with body (5) on described mobile bar (4)，It is connected by fastening bolt (6) is fixing between described body (5) with mobile bar (4)，Chalk cramping body (8) and moving handle (7) it is additionally provided with on described body (5)，Described chalk cramping body (8) is set to four and four chalk cramping bodies (8) are evenly arranged on body (5)，The upper right quarter position of described board of education (1) is also separately provided with word flash card show area (9)，Two symmetrically arranged card articles (10) it are provided with in described word flash card show area (9)，Article two, the internal slide of card article (10) connects several English words mother tubers (11)，The lower position of described teaching outer frame body (2) is additionally provided with two card placing boxes (12)，Top two side position of described teaching outer frame body (2) is additionally provided with two convex surface illuminators (16)，Position between two convex surface illuminators (16) is provided with projection arrangement (13)，Described projection arrangement (13) is connected by support arm with teaching outer frame body (2)，Described support arm includes the first support arm (14) and the second support arm (15)，The bottom of described teaching outer frame body (2) is additionally provided with supporting leg (22)，Described supporting leg (22) be internally provided with universal rolling wheel (21)、Rolling wheel support (20)、Adapter (19) and hydraulic cylinder (18)，The lower end of described rolling wheel support (20) is flexibly connected with universal rolling wheel (21)，The upper end of described rolling wheel support (20) is connected with adapter (19)，The lower end of described hydraulic cylinder (18) is connected with adapter (19)，It is provided with controller (17) on the sidewall of described teaching outer frame body (2).
- A kind of English word teaching explanation device the most according to claim 1, it is characterised in that described body (5) is set to cylindrical structural.
- A kind of English word teaching explanation device the most according to claim 1, it is characterised in that the diameter of described body (5) is more than the diameter of mobile bar (4).
- A kind of English word teaching explanation device the most according to claim 1, it is characterised in that be provided with label on the lateral wall of described card placing box (12).
- A kind of English word teaching explanation device the most according to claim 1, it is characterised in that described first support arm (14) and the second support arm (15) are bar structure in pipe.
- A kind of English word teaching explanation device the most according to claim 1, it is characterised in that described hydraulic cylinder (18) electrically connects with controller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137214.8U CN205451538U (en) | 2016-02-18 | 2016-02-18 | English word teaching explains device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137214.8U CN205451538U (en) | 2016-02-18 | 2016-02-18 | English word teaching explains device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451538U true CN205451538U (en) | 2016-08-10 |
Family
ID=56582275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620137214.8U Expired - Fee Related CN205451538U (en) | 2016-02-18 | 2016-02-18 | English word teaching explains device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251742A (en) * | 2016-10-14 | 2016-12-21 | 东北农业大学 | A kind of English teaching auxiliary device |
| CN107301807A (en) * | 2017-08-30 | 2017-10-27 | 李建云 | A kind of English teaching board of education |
| CN113223348A (en) * | 2021-05-10 | 2021-08-06 | 琼台师范学院 | Novel teaching digital system and teaching method thereof |
-
2016
- 2016-02-18 CN CN201620137214.8U patent/CN205451538U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251742A (en) * | 2016-10-14 | 2016-12-21 | 东北农业大学 | A kind of English teaching auxiliary device |
| CN106251742B (en) * | 2016-10-14 | 2018-10-09 | 东北农业大学 | A kind of English teaching auxiliary device |
| CN107301807A (en) * | 2017-08-30 | 2017-10-27 | 李建云 | A kind of English teaching board of education |
| CN107301807B (en) * | 2017-08-30 | 2019-09-27 | 宝应县文体教玩具协会 | A kind of English teaching board of education |
| CN113223348A (en) * | 2021-05-10 | 2021-08-06 | 琼台师范学院 | Novel teaching digital system and teaching method thereof |
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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: 20160810 Termination date: 20170218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |