CN204440734U - A kind of language teaching plate - Google Patents
A kind of language teaching plate Download PDFInfo
- Publication number
- CN204440734U CN204440734U CN201520150172.7U CN201520150172U CN204440734U CN 204440734 U CN204440734 U CN 204440734U CN 201520150172 U CN201520150172 U CN 201520150172U CN 204440734 U CN204440734 U CN 204440734U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- base plate
- language teaching
- square
- housing
- 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
Links
Abstract
The utility model discloses a kind of language teaching plate, comprise housing and base plate, described housing is inverted u-shaped, the lower end of described housing is connected with described base plate, described floor level is arranged, described base plate is provided with mobile sucker, described mobile sucker is provided with vertical rod, described vertical rod is set with extension spring, the sidewall of described vertical rod is socketed with motion connector, described motion connector is fixed in vertical rod by lock-screw, and this motion connector is connected with T-square by pivot, and described T-square can around described pivot.Language teaching plate of the present utility model can optional position quick line drawing on blackboard, can not only draw straight line and can also draw oblique line arbitrarily, improve the efficiency of setting-out.
Description
Technical field
The utility model belongs to teaching equipment technical field, is specifically related to a kind of language teaching plate.
Background technology
In language teaching, in order to explain the pronunciation of new word new word, usually need teacher on blackboard, draw three line lattice or phonetic line.Sometimes Language Teacher also needs to make other figure so that an explanation particular problem.The existing Chinese language teaching aid for setting-out or be that setting-out speed is comparatively slow, or be to draw straight line, and inclined teaching aid of having to when needing to draw oblique line, this is unfavorable for normally lecturing class offerings, can reduce efficiency of giving lessons, and makes troubles to teaching.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of can the language teaching plate of quick line drawing.
The purpose of this utility model is achieved through the following technical solutions.
A kind of language teaching plate, comprise housing and base plate, described housing is inverted u-shaped, the lower end of described housing is connected with described base plate, described floor level is arranged, described base plate is provided with mobile sucker, described mobile sucker is provided with vertical rod, described vertical rod is set with extension spring, the sidewall of described vertical rod is socketed with motion connector, described motion connector is fixed in vertical rod by lock-screw, and this motion connector is connected with T-square by pivot, and described T-square can around described pivot.
The further technical scheme of the utility model is: described T-square is provided with scale and indicates.
The utility model further technical scheme is: described housing and base plate surround a rectangular frame-type structure.
The utility model further technical scheme is: the periphery of described housing is provided with reinforcement plate.
The beneficial effect that the utility model is taked above-mentioned technological means and produced is: language teaching plate of the present utility model, by arranging mobile sucker, vertical rod, motion connector, pivot and T-square on base plate, because motion connector can slide up and down in vertical rod, T-square can around described pivot simultaneously, thus can optional position quick line drawing on blackboard, straight line can not only be drawn and can also draw oblique line arbitrarily, improve the efficiency of setting-out.
Accompanying drawing explanation
Fig. 1 is the structural representation of language teaching plate of the present utility model.
Fig. 2 is the structural representation after the T-square of language teaching plate of the present utility model rotates.
In figure, 1-housing, 2-base plate, 3-moves sucker, 4-extension spring, 5-vertical rod, 6-motion connector, 7-pivot, 8-T-square, 9-lock-screw, 10-reinforcement plate.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Language teaching plate of the present utility model as depicted in figs. 1 and 2, comprise housing 1 and base plate 2, housing 1 is inverted u-shaped, the lower end of housing 1 is connected with base plate 2, housing 1 and base plate 2 surround a rectangular frame-type structure, base plate 2 is horizontally disposed with, base plate 2 is provided with mobile sucker 3, mobile sucker 3 is provided with vertical rod 5, vertical rod 5 is set with extension spring 4, the sidewall of vertical rod 5 is socketed with motion connector 6, motion connector 6 is fixed in vertical rod 5 by lock-screw 9, extension spring 4 and lock-screw 9 coordinate and can be fixed in vertical rod 5 by motion connector 6, this motion connector 6 is connected with T-square 8 by pivot 7, T-square 8 can rotate around described pivot 7.As preferably, the periphery of housing 1 is provided with reinforcement plate 10.
Language teaching plate of the present utility model, by arranging mobile sucker 3, vertical rod 5, motion connector 6, pivot 7 and T-square 8 on base plate 1, mobile sucker 3 can be placed on the optional position of base plate 2, because motion connector 6 can slide up and down in vertical rod 5, T-square 8 can pivotally 7 rotate simultaneously, thus can optional position quick line drawing on blackboard, straight line can not only be drawn and can also draw oblique line arbitrarily, improve the efficiency of setting-out.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. a language teaching plate, comprise housing and base plate, described housing is inverted u-shaped, the lower end of described housing is connected with described base plate, described floor level is arranged, it is characterized in that, described base plate is provided with mobile sucker, described mobile sucker is provided with vertical rod, described vertical rod is set with extension spring, the sidewall of described vertical rod is socketed with motion connector, described motion connector is fixed in vertical rod by lock-screw, this motion connector is connected with T-square by pivot, and described T-square can around described pivot.
2. language teaching plate according to claim 1, is characterized in that, described T-square is provided with scale and indicates.
3. language teaching plate according to claim 1 and 2, is characterized in that, described housing and base plate surround a rectangular frame-type structure.
4. language teaching plate according to claim 3, is characterized in that, the periphery of described housing is provided with reinforcement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150172.7U CN204440734U (en) | 2015-03-10 | 2015-03-10 | A kind of language teaching plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150172.7U CN204440734U (en) | 2015-03-10 | 2015-03-10 | A kind of language teaching plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204440734U true CN204440734U (en) | 2015-07-01 |
Family
ID=53608569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150172.7U Expired - Fee Related CN204440734U (en) | 2015-03-10 | 2015-03-10 | A kind of language teaching plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204440734U (en) |
-
2015
- 2015-03-10 CN CN201520150172.7U patent/CN204440734U/en not_active Expired - Fee Related
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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: 20150701 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |