CN205292049U - Multi -functional chinese teaching device - Google Patents
Multi -functional chinese teaching device Download PDFInfo
- Publication number
- CN205292049U CN205292049U CN201620023023.9U CN201620023023U CN205292049U CN 205292049 U CN205292049 U CN 205292049U CN 201620023023 U CN201620023023 U CN 201620023023U CN 205292049 U CN205292049 U CN 205292049U
- Authority
- CN
- China
- Prior art keywords
- hole
- framework
- intubate
- teaching device
- square
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Abstract
The utility model relates to a multi -functional chinese teaching device belongs to teaching articles for use technical field. Including positive square framework, the horizontal bar form through -hole that is used for passing the chalk is offered respectively to the horizontal central line orientation and the perpendicular central line orientation of framework, vertical bar describes the through -hole, four square regions are separated into with the framework to horizontal bar form through -hole and vertical bar form through -hole, the brush hair is all installed to the regional upper surface of every square, horizontal bar form through -hole has the detachable intubate with intersection's cartridge of vertical bar form through -hole, the intubate is close to the one end of brush hair and is installed circular spacing piece, be equipped with the external screw thread on the outer wall of intubate, the intubate top spin has connect fixed pipe, be equipped with the internal thread of the matching the external screw use of intubate on the inner wall of fixed pipe. The utility model has the advantages of reasonable design, convenient to use, it is effectual to draw, and has the blackboard eraser effect concurrently.
Description
Technical field
This utility model relates to a kind of Multifunctional Chinese teaching device, belongs to realia technical field of structures.
Background technology
Primary school Chinese teacher is when giving lessons, it is often necessary to professor's student's Chinese character, before professor, teacher needs first to draw on blackboard to take matts, and then writing Chinese characters in matts, cumbersome, when drawing matts, it is mostly to adopt the picture of ruler one line of one line, cumbersome, and the effect that draws is bad, affects quality of instruction, furthermore, after teachers' instruction completes, leaving large area chalk writing on blackboard, blackboard eraser bristle area is less, and wiping blackboard wastes time and energy.
Summary of the invention
The purpose of this utility model is in that to solve the weak point that prior art exists, it is provided that a kind of reasonable in design, easy to use, draws effective, and has the Multifunctional Chinese teaching device of blackboard eraser effect concurrently.
This utility model is achieved through the following technical solutions:
A kind of Multifunctional Chinese teaching device, it is characterized in that and includes positive square framework 1, the horizontal central line direction of framework 1 and median vertical line direction offer for the horizontal strip through hole 2 through chalk respectively, vertical stripe through hole 3, framework 1 is separated into four square regions 4 by horizontal strip through hole 2 and vertical stripe through hole 3, the upper surface in each square region 4 is mounted on bristle 5, horizontal strip through hole 2 and the intersection of vertical stripe through hole 3 are fitted with and dismountable intubate 6, intubate 6 and circular banking stop 8 is installed near one end of bristle 5, the outer wall intubating 6 is provided with external screw thread, intubate and on 6, be connected with fixing pipe 9, the inwall of fixing pipe 9 be provided with the external screw thread intubating 6 with the use of female thread,
In order to more convenient to use, corner place close to each other, described four square regions 4 is equipped with fan-shaped without territory, hair-fields 10, it is thus possible to make circular banking stop 8 and square region 4 fit preferably;
The width of described horizontal strip through hole 2 and vertical stripe through hole 3 is 1.5 centimetres;
The width of described framework 1 and be highly 20-25 centimetre.
A kind of Multifunctional Chinese teaching device of the present utility model, smart structural design, when needs picture takes matts, can framework be close on blackboard, then chalk is used to draw a circle in the periphery of framework, the housing of matts can be formed, re-use chalk and draw horizontal line and vertical line respectively along horizontal strip through hole and vertical stripe through hole in framework, the cross hairs within matts can be formed, very convenient, if clean blackboard, only need to intubate the intersection inserting in horizontal strip through hole with vertical stripe through hole, then fixing pipe is rotated, fixing pipe is close to framework, simultaneously, circular banking stop is close to framework, it is fixed in framework thus will intubate, during use, dragging intubates, the bristle on four square regions is utilized to clean blackboard, can Rapid blackboard cleaning. in sum, Multifunctional Chinese teaching apparatus structure of the present utility model is reasonable in design, can conveniently draw and take matts, and can quickly clean blackboard, has good application prospect in language teaching field.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of Multifunctional Chinese teaching device of this utility model;
Fig. 2: structural representation when this utility model uses as blackboard eraser;
The upward view of Fig. 3: Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
A kind of Multifunctional Chinese teaching device of the present embodiment, including positive square framework 1, the horizontal central line direction of framework 1 and median vertical line direction offer for the horizontal strip through hole 2 through chalk respectively, vertical stripe through hole 3, framework 1 is separated into four square regions 4 by horizontal strip through hole 2 and vertical stripe through hole 3, the upper surface in each square region 4 is mounted on bristle 5, horizontal strip through hole 2 and the intersection of vertical stripe through hole 3 are fitted with and dismountable intubate 6, intubate 6 and circular banking stop 8 is installed near one end of bristle 5, the outer wall intubating 6 is provided with external screw thread, intubate and on 6, be connected with fixing pipe 9, the inwall of fixing pipe 9 be provided with the external screw thread intubating 6 with the use of female thread, in order to more convenient to use, corner place close to each other, four square regions 4 is equipped with fan-shaped without territory, hair-fields 10, it is thus possible to make circular banking stop 8 fit preferably with square region 4, the width of horizontal strip through hole 2 and vertical stripe through hole 3 is 1.5 centimetres, the width of framework 1 and be highly 20-25 centimetre.
When needs picture takes matts, can framework 1 be close on blackboard, then chalk is used to draw a circle in the periphery of framework 1, the housing of matts can be formed, re-use chalk and draw horizontal line and vertical line respectively along horizontal strip through hole 2 and vertical stripe through hole 3 in framework 1, the cross hairs within matts can be formed, very convenient, if clean blackboard, only need to will intubate 6 intersections inserting in horizontal strip through hole 2 and vertical stripe through hole 3, then fixing pipe 9 is rotated, fixing pipe 9 is close to framework 1, simultaneously, circular banking stop 8 is close to framework 1, it is fixed in framework 1 thus 6 will be intubated, during use, dragging intubates 6, the bristle 5 on four square regions 4 is utilized to clean blackboard, can Rapid blackboard cleaning.
It is only preferred embodiment of the present utility model described in upper, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. a Multifunctional Chinese teaching device, it is characterized in that including positive square framework (1), the horizontal central line direction of framework (1) and median vertical line direction offer for the horizontal strip through hole (2) through chalk respectively, vertical stripe through hole (3), framework (1) is separated into four square regions (4) by horizontal strip through hole (2) and vertical stripe through hole (3), the upper surface of each square region (4) is mounted on bristle (5), the intersection of horizontal strip through hole (2) and vertical stripe through hole (3) is fitted with and dismountable intubates (6), intubate (6) and circular banking stop (8) is installed near one end of bristle (5), the outer wall intubating (6) is provided with external screw thread, intubate and (6) are connected with fixing pipe (9), the inwall of fixing pipe (9) be provided with the external screw thread that intubates (6) with the use of female thread.
2. a kind of Multifunctional Chinese teaching device described in claim 1, it is characterised in that the corner place that described four square regions (4) are close to each other is equipped with fan-shaped without territory, hair-fields (10).
3. a kind of Multifunctional Chinese teaching device described in claim 1, it is characterised in that the width of described horizontal strip through hole (2) and vertical stripe through hole (3) is 1.5 centimetres.
4. a kind of Multifunctional Chinese teaching device described in claim 1, it is characterised in that the width of described framework (1) and be highly 20-25 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023023.9U CN205292049U (en) | 2016-01-01 | 2016-01-01 | Multi -functional chinese teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023023.9U CN205292049U (en) | 2016-01-01 | 2016-01-01 | Multi -functional chinese teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292049U true CN205292049U (en) | 2016-06-08 |
Family
ID=56475635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023023.9U Expired - Fee Related CN205292049U (en) | 2016-01-01 | 2016-01-01 | Multi -functional chinese teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292049U (en) |
-
2016
- 2016-01-01 CN CN201620023023.9U patent/CN205292049U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170101 |