CN205044368U - Chinese language teaching apparatus - Google Patents
Chinese language teaching apparatus Download PDFInfo
- Publication number
- CN205044368U CN205044368U CN201520796624.9U CN201520796624U CN205044368U CN 205044368 U CN205044368 U CN 205044368U CN 201520796624 U CN201520796624 U CN 201520796624U CN 205044368 U CN205044368 U CN 205044368U
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- CN
- China
- Prior art keywords
- blackboard
- blackboard eraser
- curved pipe
- eraser
- draw
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- Expired - Fee Related
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Abstract
The utility model discloses a chinese language teaching apparatus, including LED lamp, slider, draw -in groove, blackboard, blanking hole, curved pipe, first blackboard eraser, second blackboard eraser, blackboard subsides, removal frame, dust absorption pipe and dust catcher, the LED lamp fixing is in the top upper end of blackboard, the draw -in groove is all installed at the marginal both ends of blackboard, remove the frame and pass through the active connection of slider on the draw -in groove, be equipped with first blackboard eraser and second blackboard eraser on the removal frame, the upper end at the second blackboard eraser is established to first blackboard eraser, the one end of blackboard is equipped with the blackboard subsides, the bottom of blackboard is equipped with the curved pipe, be equipped with the blanking hole on the curved pipe, the one end of curved pipe has the dust catcher through the dust absorption union coupling. This chinese language teaching apparatus, save time has strengthened give lessons efficiency and quality, is equipped with the blackboard subsides and brings the convenience for mr, has dust extraction, health effect that the dust of reduction brought for faculty and students.
Description
Technical field
The utility model belongs to language teaching equipment technical field, is specifically related to a kind of language teaching device.
Background technology
In current society, language teaching due to the relation with society the closest, it is one of education sector paid attention to the most in education always, in the teaching of Chinese language, existing blackboard for teaching structure is simple, teacher usually needs to teach students how to write out the font of specification, meeting picture matts etc. in teaching process, this wastes the class period greatly, also have when cleaning blackboard dust, chalk dust due to gently can be scattered everywhere, bring certain harmful effect to the healthy of academics and students.
Summary of the invention
The purpose of this utility model is to provide a kind of language teaching device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of language teaching device, comprise LED, slide block, draw-in groove, blackboard, material-dropping hole, curved pipe, first blackboard eraser, second blackboard eraser, blackboard pastes, movable frame, sweep-up pipe and dust catcher, described LED is arranged on the upper end, top of blackboard, the two ends, edge of described blackboard are all provided with draw-in groove, described movable frame is connected on draw-in groove by slide block activity, described movable frame is provided with the first blackboard eraser and the second blackboard eraser, described first blackboard eraser is located at the upper end of the second blackboard eraser, one end of described blackboard is provided with blackboard and pastes, the bottom of described blackboard is provided with curved pipe, described curved pipe is provided with material-dropping hole, one end of described curved pipe is connected with dust catcher by sweep-up pipe.
Preferably, described first blackboard eraser and the second blackboard eraser all removably connect with movable frame.
Preferably, described blackboard pastes and is made up of Chinese-syllable board good and matts plate, and being positioned at above matts plate of Chinese-syllable board good.
Preferably, described curved pipe is wedge structure.
Technique effect of the present utility model and advantage: this language teaching device, saves time, and enhances give lessons efficiency and quality, be provided with blackboard and paste and bring convenience to teacher, with dust exhaust apparatus, and the health effect that the dust of reduction brings to Faculty and Students.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure front view of the utility model curved pipe;
Fig. 3 is the structure top view of curved pipe of the present utility model.
In figure: 1, LED; 2, slide block; 3, draw-in groove; 4, blackboard; 5, material-dropping hole; 6, curved pipe; 7, the first blackboard eraser; 8, the second blackboard eraser; 9, blackboard pastes; 10, movable frame; 11, sweep-up pipe and 12, dust catcher.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides as Fig. 1, a kind of language teaching device shown in Fig. 2 and Fig. 3, comprise LED 1, slide block 2, draw-in groove 3, blackboard 4, material-dropping hole 5, curved pipe 6, first blackboard eraser 7, second blackboard eraser 8, blackboard pastes 9, movable frame 10, sweep-up pipe 11 and dust catcher 12, LED 1 is arranged on the upper end, top of blackboard 4, the two ends, edge of blackboard 4 are all provided with draw-in groove 3, movable frame 10 is connected on draw-in groove 3 by slide block 2 activity, movable frame 10 is provided with the first blackboard eraser 7 and the second blackboard eraser 8, first blackboard eraser 7 is located at the upper end of the second blackboard eraser 8, first blackboard eraser 7 and the second blackboard eraser 8 all removably connect with movable frame 10, one end of blackboard 4 is provided with blackboard and pastes 9, blackboard pastes 9 and is made up of Chinese-syllable board good 91 and matts plate 92, and Chinese-syllable board good 91 be positioned at above matts plate 92, the bottom of blackboard 4 is provided with curved pipe 6, curved pipe 6 is provided with material-dropping hole 5, curved pipe 6 is wedge structure, one end of curved pipe 6 is connected with dust catcher 12 by sweep-up pipe 11.
Operation principle: the illumination that LED 1 provides directly can face toward blackboard 4, student is facilitated to see writing fuzzy on blackboard 4 clearly, the first blackboard eraser 7 that movable frame 10 is provided with and the second blackboard eraser 8 are by the movement of slide block 2 on draw-in groove 3, clear up the writing on blackboard 4 fast, the material-dropping hole 5 that the curved pipe 6 of wedge structure is provided with coordinates under the effect of sweep-up pipe 11 at dust catcher 12 and sucks in dust catcher 12 fast by the dust that chalk produces, above the font of teacher's specification can easily be presented on by blackboard subsides 9, do not need by setting-out writing on the blackboard, this language teaching device, save time, enhance give lessons efficiency and quality, be provided with blackboard subsides 9 to bring convenience to teacher, with dust exhaust apparatus, the health effect that the dust reduced brings to Faculty and Students.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a language teaching device, comprise LED (1), slide block (2), draw-in groove (3), blackboard (4), material-dropping hole (5), curved pipe (6), first blackboard eraser (7), second blackboard eraser (8), blackboard pastes (9), movable frame (10), sweep-up pipe (11) and dust catcher (12), it is characterized in that: described LED (1) is arranged on the upper end, top of blackboard (4), the two ends, edge of described blackboard (4) are all provided with draw-in groove (3), described movable frame (10) is connected on draw-in groove (3) by slide block (2) activity, described movable frame (10) is provided with the first blackboard eraser (7) and the second blackboard eraser (8), described first blackboard eraser (7) is located at the upper end of the second blackboard eraser (8), one end of described blackboard (4) is provided with blackboard and pastes (9), the bottom of described blackboard (4) is provided with curved pipe (6), described curved pipe (6) is provided with material-dropping hole (5), one end of described curved pipe (6) is connected with dust catcher (12) by sweep-up pipe (11).
2. a kind of language teaching device according to claim 1, is characterized in that: described first blackboard eraser (7) and the second blackboard eraser (8) all removably connect with movable frame (10).
3. a kind of language teaching device according to claim 1, is characterized in that: described blackboard pastes (9) and is made up of Chinese-syllable board good (91) and matts plate (92), and being positioned at above matts plate (92) of Chinese-syllable board good (91).
4. a kind of language teaching device according to claim 1, is characterized in that: described curved pipe (6) is wedge structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796624.9U CN205044368U (en) | 2015-10-16 | 2015-10-16 | Chinese language teaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796624.9U CN205044368U (en) | 2015-10-16 | 2015-10-16 | Chinese language teaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044368U true CN205044368U (en) | 2016-02-24 |
Family
ID=55337977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796624.9U Expired - Fee Related CN205044368U (en) | 2015-10-16 | 2015-10-16 | Chinese language teaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808358A (en) * | 2019-02-26 | 2019-05-28 | 齐齐哈尔大学 | Photosensitive myopia prevention Curved surface blackboard |
-
2015
- 2015-10-16 CN CN201520796624.9U patent/CN205044368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808358A (en) * | 2019-02-26 | 2019-05-28 | 齐齐哈尔大学 | Photosensitive myopia prevention Curved surface blackboard |
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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: 20160224 Termination date: 20161016 |