CN204172553U - Primary Chinese teaching scriber - Google Patents
Primary Chinese teaching scriber Download PDFInfo
- Publication number
- CN204172553U CN204172553U CN201420600162.4U CN201420600162U CN204172553U CN 204172553 U CN204172553 U CN 204172553U CN 201420600162 U CN201420600162 U CN 201420600162U CN 204172553 U CN204172553 U CN 204172553U
- Authority
- CN
- China
- Prior art keywords
- scriber
- chinese teaching
- primary chinese
- guide rail
- spring
- 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
A kind of primary Chinese teaching scriber is provided, this scriber mainly comprises scriber (1) and two guide rails (5), described scriber (1) offers through hole, and described guide rail (5) is through through hole, and both are slidably connected mutually.In use, first a guide rail is fixed on blackboard, and then fix second guide rail, and be parallel to each other both ensureing, slip scriber is rule, and adopts this device to rule, and can draw four line three lattice easily and fast, and ensure that the depth of parallelism of drafting, greatly improve efficiency of giving lessons.
Description
Technical field
The utility model relates to education sector, is a kind of primary Chinese teaching scriber by it.
Background technology
In primary Chinese teaching, teacher needs freehand four line three lattice on blackboard usually, traditional method for drafting draws straight line together with ruler, it is bad that this type of method for drafting affects often effect by subjective factor, be in particular in that lines are discontinuous, not neat, and drafting inefficiency, have a strong impact on efficiency of giving lessons.
Summary of the invention
The utility model provides a kind of scriber for primary Chinese teaching of improvement for solving the problems of the technologies described above.
The utility model solves the technical scheme that its technical problem adopts: a kind of primary Chinese teaching scriber, it is characterized in that: this scriber mainly comprises scriber (1) and two guide rails (5), described scriber (1) offers through hole, described guide rail (5) is through through hole, and both are slidably connected mutually.
Further, described scriber (1) is fixed with spring groove (2), spring groove is provided with spring in (2), spring one end is fixed on spring groove (2), the other end is connected with chalk draw-in groove (3), is provided with chalk (4) in chalk draw-in groove (3).
Further, described scriber (1) is also provided with the handle (7) of band anti-slip veins.
Further, two described guide rails (5) are provided with rubber suction cups (6).
Further, described scriber (1) and two guide rails (5) are plastic material.
The beneficial effects of the utility model are, scriber for primary Chinese teaching of the present utility model, in use, first a guide rail is fixed on blackboard, and then fixes second guide rail, and be parallel to each other both ensureing, slip scriber is rule, and adopts this device to rule, and can draw four line three lattice easily and fast, and ensure that the depth of parallelism of drafting, greatly improve efficiency of giving lessons.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure side view of the present utility model.
Detailed description of the invention
1-2 is described in further detail the utility model by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of primary Chinese teaching scriber as shown in Figure 1-2, this scriber mainly comprises scriber (1) and two guide rails (5), described scriber (1) offers through hole, and described guide rail (5) is through through hole, and both are slidably connected mutually.
Further, described scriber (1) is fixed with spring groove (2), spring groove is provided with spring in (2), spring one end is fixed on spring groove (2), the other end is connected with chalk draw-in groove (3), is provided with chalk (4) in chalk draw-in groove (3).Described scriber (1) is also provided with the handle (7) of band anti-slip veins.Two described guide rails (5) are provided with rubber suction cups (6).Described scriber (1) and two guide rails (5) are plastic material.
Scriber for primary Chinese teaching of the present utility model, in use, first a guide rail is fixed on blackboard, and then fix second guide rail, and be parallel to each other both ensureing, slip scriber is rule, this device is adopted to rule, four line three lattice can be drawn easily and fast, and ensure that the depth of parallelism of drafting, greatly improve efficiency of giving lessons.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. a primary Chinese teaching scriber, it is characterized in that: this scriber mainly comprises scriber (1) and two guide rails (5), described scriber (1) offers through hole, and described guide rail (5) is through through hole, and both are slidably connected mutually.
2. primary Chinese teaching scriber according to claim 1, it is characterized in that: described scriber (1) is fixed with spring groove (2), spring groove is provided with spring in (2), spring one end is fixed on spring groove (2), the other end is connected with chalk draw-in groove (3), is provided with chalk (4) in chalk draw-in groove (3).
3. primary Chinese teaching scriber according to claim 2, is characterized in that: the handle (7) described scriber (1) being also provided with band anti-slip veins.
4. primary Chinese teaching scriber according to claim 3, is characterized in that: two described guide rails (5) are provided with rubber suction cups (6).
5. primary Chinese teaching scriber according to claim 4, is characterized in that: described scriber (1) and two guide rails (5) are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600162.4U CN204172553U (en) | 2014-09-30 | 2014-09-30 | Primary Chinese teaching scriber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600162.4U CN204172553U (en) | 2014-09-30 | 2014-09-30 | Primary Chinese teaching scriber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172553U true CN204172553U (en) | 2015-02-25 |
Family
ID=52561389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600162.4U Expired - Fee Related CN204172553U (en) | 2014-09-30 | 2014-09-30 | Primary Chinese teaching scriber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959166A (en) * | 2019-09-23 | 2020-11-20 | 徐州工程学院 | Marking ruler |
-
2014
- 2014-09-30 CN CN201420600162.4U patent/CN204172553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959166A (en) * | 2019-09-23 | 2020-11-20 | 徐州工程学院 | Marking ruler |
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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: 20150225 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |