CN211956852U - Korean language vocabulary contrast explanation device - Google Patents
Korean language vocabulary contrast explanation device Download PDFInfo
- Publication number
- CN211956852U CN211956852U CN202020942939.0U CN202020942939U CN211956852U CN 211956852 U CN211956852 U CN 211956852U CN 202020942939 U CN202020942939 U CN 202020942939U CN 211956852 U CN211956852 U CN 211956852U
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- teaching board
- board
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- main teaching
- fixed plate
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Abstract
The utility model provides a korean language vocabulary contrast explanation device, includes main teaching board, the positive both sides of main teaching board are equipped with the hinge respectively, be equipped with the supplementary teaching board that can turn over to main teaching board on the hinge respectively, supplementary teaching board top is equipped with the mount that is used for fixed data, main teaching board is the blank such as two macros, the back of two blank is equipped with the hinge, makes main teaching board fifty percent discount backward, the bottom of supplementary teaching board is equipped with the fixed plate, the fixed plate is visited forward, and with main teaching board bottom block, the fixed plate top is equipped with magnet to the indent, main teaching board bottom is equipped with the iron sheet, its simple structure, portable, applicable in multiple teaching occasion.
Description
Technical Field
The utility model relates to a language teaching technical field, specific korean vocabulary contrast explanation device that says so.
Background
Along with the increasingly accelerated international progress of China, Korean becomes more and more important, in Korean teaching, vocabularies are key contents, but the number of vocabularies related to college Korean is large, and in order to enable students to better master the Korean vocabularies, teachers choose to contrastively explain the vocabularies, so that the learning interests of students are stimulated.
In long-term teaching practice, the teacher is explaining korean vocabulary and vocabulary contrast in-process for the student, the teacher need have a large amount of contents to write on the blackboard, delay and reduced teacher's explanation time, and contrast content is more, the student is tired out easily in study, reduce learning efficiency, but the vocabulary contrast explanation device frequency of use is not very high in the in-service use, and the vocabulary contrast device among the prior art is most heavy moreover, and the structure is numerous and diverse.
Disclosure of Invention
An object of the utility model is to provide a korean vocabulary type contrast explanation device to solve the problem in the above-mentioned background art, simple structure, portable is applicable in multiple teaching occasion.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a korean language vocabulary contrast explanation device, a serial communication port, including main teaching board, the positive both sides of main teaching board are equipped with the hinge respectively, be equipped with the supplementary teaching board that can turn over to main teaching board on the hinge respectively, supplementary teaching board top is equipped with the mount that is used for fixed data, main teaching board is two big whiteboards such as equidimension, the back of two whiteboards is equipped with the hinge, makes main teaching board fifty percent discount backward, the bottom of supplementary teaching board is equipped with the fixed plate, the fixed plate is visited forward, and with main teaching board bottom block, the fixed plate top is equipped with magnet to the indent, main teaching board bottom is equipped with the iron sheet.
Further, the mount is equipped with splint including fixing the support on supplementary teaching board on the support, be equipped with the torsional spring between support and the splint.
Further, handles are arranged on the two white boards and made of flexible materials.
Further, the groove is arranged above the white board, and the groove corresponds to the fixing frame in position and can accommodate the fixing frame.
Further, the white board and the auxiliary teaching board are the same in size, and the thickness of the protruding portion of the fixing plate is the same as that of the white board.
The beneficial effect of this application does:
this application is convenient for fold the front of main teaching board with supplementary teaching board through mutually supporting of main teaching board and supplementary teaching board, magnet to utilize magnet with main teaching board and supplementary teaching board actuation, guaranteed the stability after the device is folding, better fold the device and deposit and carry, improved the practicality of device.
Moreover, the front face of the auxiliary teaching board is fixed with teaching aids such as cards and books through the fixing frame and the fixing plate, a teacher can utilize the cards and the books to conduct vivid and interesting teaching, and teaching quality is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
in the figure: main teaching board 1, supplementary teaching board 2, first hinge 3, second hinge 4, fixed plate 5, magnet 6, iron sheet 7, support 8, splint 9, handle 10, recess 11.
Detailed Description
The present application is further described with reference to the following description and detailed description of the preferred embodiments.
The utility model provides a korean language vocabulary contrast explanation device, a serial communication port, including main teaching board 1, the positive both sides of main teaching board are equipped with first hinge 3 respectively, be equipped with the supplementary teaching board 2 that can turn over to main teaching board on the first hinge 3 respectively, supplementary teaching board top is equipped with the mount that is used for fixed data, main teaching board is two big whiteboards such as, the back of two whiteboards is equipped with second hinge 4, makes main teaching board fifty percent discount backward, the bottom of supplementary teaching board 2 is equipped with fixed plate 5, fixed plate 5 is visited forward, and with 1 bottom block of main teaching board, the fixed plate top is equipped with magnet 6 to the indent, main teaching board bottom is equipped with iron sheet 7.
Further, the fixing frame comprises a support 8 fixed on the auxiliary teaching board, a clamping plate 9 is arranged on the support, and a torsion spring (not shown) is arranged between the support 8 and the clamping plate 9.
Further, handles 10 are arranged on the two white boards, and the handles are made of flexible materials.
Further, the groove 11 is arranged above the white board, and the position of the groove 11 corresponds to the position of the fixing frame and can contain the fixing frame.
Further, the white board and the auxiliary teaching board are the same in size, and the thickness of the protruding portion of the fixing plate is the same as that of the white board.
During the use, through mount and fixed plate, realized with the card, teaching appliances such as books pass through the mount and fix the front at supplementary teaching board 2, can explain simultaneously on main teaching board 1, when accomodating, fixed plate 5 is visited forward, with 1 bottom block of main teaching board, magnet 6 of fixed plate top, 7 attractions with the iron sheet of main teaching board bottom, then main teaching board 1 turns over backward, magnet 6 of two 5 tops of fixed plate is opposite sex magnet, attract each other, and the handle 10 that flexible material made, can use hemp rope or nylon rope, conveniently put promptly, can hang again and make things convenient for the teacher to explain in the couple top.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942939.0U CN211956852U (en) | 2020-05-29 | 2020-05-29 | Korean language vocabulary contrast explanation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942939.0U CN211956852U (en) | 2020-05-29 | 2020-05-29 | Korean language vocabulary contrast explanation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211956852U true CN211956852U (en) | 2020-11-17 |
Family
ID=73171108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020942939.0U Expired - Fee Related CN211956852U (en) | 2020-05-29 | 2020-05-29 | Korean language vocabulary contrast explanation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211956852U (en) |
-
2020
- 2020-05-29 CN CN202020942939.0U patent/CN211956852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |