CN205158720U - Blackboard for teaching chinese - Google Patents
Blackboard for teaching chinese Download PDFInfo
- Publication number
- CN205158720U CN205158720U CN201520988196.XU CN201520988196U CN205158720U CN 205158720 U CN205158720 U CN 205158720U CN 201520988196 U CN201520988196 U CN 201520988196U CN 205158720 U CN205158720 U CN 205158720U
- Authority
- CN
- China
- Prior art keywords
- support body
- blackboard
- check apron
- clip
- length direction
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a blackboard for teaching chinese belongs to teaching articles for use technical field. Including blackboard body, be fixed with the connecting plate on blackboard body's the top length direction, the connecting plate runs through in blackboard body's whole length direction, install a plurality of looks spaced half -circular arc support bodys on the connecting plate, the cover is equipped with a plurality of pull rings on the support body, the clip is all installed to the bottom of every pull ring, it is equipped with the check apron to press from both sides on the clip, the upper surface both ends of support body install with the support body looks vertically vertical upright that hangs down, two vertical upright's that hang down top is installed and is placed the tray, it parallels with the support body to place the tray, the direction of height both sides of check apron are installed and are used for the layering of gaining in weight. The utility model has the advantages of reasonable design, convenient to use can prevent to look over each other between the student and write from memory the content, improves teacher's quality of instruction.
Description
Technical field
The utility model relates to a kind of Chinese teaching blackboard, belongs to realia technical field of structures.
Background technology
Classic poetry is that junior middle school Chinese teacher must teach course; situation is recited in order to what investigate student; teacher often can spot-check and multiple student to blackboard carries out poem write from memory; during writing from memory, student often whispers to each other; check mutually; make teacher cannot the study situation of correct students ', affect quality of instruction.
Summary of the invention
The purpose of this utility model is the weak point solving prior art existence, provides a kind of reasonable in design, easy to use, can prevent from mutually checking between student and write from memory content, improves the Chinese teaching blackboard of teachers ' teaching quality.
The utility model is achieved through the following technical solutions:
A kind of Chinese teaching blackboard, its special character is to comprise blackboard body 1, the top length direction of blackboard body 1 is fixed with web joint 2, web joint 2 is through the whole length direction of blackboard body 1, web joint 2 is provided with multiple semicircular arc support body 3 separately, support body 3 is arranged with multiple draw ring 4, the bottom of each draw ring 4 is all provided with clip 5, clip 5 is folded with check apron 6, the upper surface two ends of support body 3 are provided with the vertical pillars 7 perpendicular with support body 3, the top of two vertical pillars 7 is provided with placement tray 8, placement tray 8 parallels with support body 3, the short transverse both sides of check apron 6 are provided with the press strip 9 for increasing weight,
In order to more suitable pupil uses, the diameter of described semicircular arc support body 3 is 60-80 centimetre;
In order to reach better occlusion effect, the middle part of described press strip 9 is fixed with rivet 10;
The quantity of described semicircular arc support body 3 is 3-6, and mutual is spaced apart 15-30 centimetre.
A kind of Chinese teaching blackboard of the present utility model, reasonable in design, during use, student please be arrived blackboard place, student is allowed to stand immediately below support body, then check apron is pulled on, because support body is semicircular arc, therefore after pulling on check apron, formed a transverse section be arch block space, student writes from memory classic poetry in check apron, prevent several student from mutually whispering to each other, affect teacher to investigate, in order to reach better occlusion effect, can rivet be inserted in blackboard body, thus reach better occlusion effect, finish using, check apron can roll by teacher, be positioned in the placement tray at support body top, do not affect the normal use of blackboard.In sum, Chinese teaching blackboard design of the present utility model is very ingenious, belongs to very practical realia.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of Chinese teaching blackboard of the utility model;
Fig. 2: the vertical view of support body.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
A kind of Chinese teaching blackboard of the present embodiment, comprise blackboard body 1, the top length direction of blackboard body 1 is fixed with web joint 2, web joint 2 is through the whole length direction of blackboard body 1, web joint 2 is provided with multiple semicircular arc support body 3 separately, support body 3 is arranged with multiple draw ring 4, the bottom of each draw ring 4 is all provided with clip 5, clip 5 is folded with check apron 6, the upper surface two ends of support body 3 are provided with the vertical pillars 7 perpendicular with support body 3, the top of two vertical pillars 7 is provided with placement tray 8, placement tray 8 parallels with support body 3, the short transverse both sides of check apron 6 are provided with the press strip 9 for increasing weight, in order to more suitable pupil uses, the diameter of semicircular arc support body 3 is 60-80 centimetre, in order to reach better occlusion effect, the middle part of press strip 9 is fixed with rivet 10, the quantity of semicircular arc support body 3 is 3-6, and mutual is spaced apart 15-30 centimetre.
During use, student please be arrived blackboard place, student is allowed to stand immediately below support body 3, then check apron 6 is pulled on, because support body 3 is in semicircular arc, therefore after pulling on check apron 6, formed a transverse section be arch block space, student writes from memory classic poetry in check apron, prevent several student from mutually whispering to each other, affect teacher to investigate, in order to reach better occlusion effect, can rivet 10 be inserted in blackboard body 1, thus reach better occlusion effect, finish using, check apron 6 can roll by teacher, be positioned in the placement tray 8 at support body 3 top, do not affect the normal use of blackboard.
Be only preferred embodiment of the present utility model described in upper, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Chinese teaching blackboard, it is characterized in that comprising blackboard body (1), the top length direction of blackboard body (1) is fixed with web joint (2), web joint (2) is through the whole length direction of blackboard body (1), web joint (2) is provided with multiple semicircular arc support body (3) separately, support body (3) is arranged with multiple draw ring (4), the bottom of each draw ring (4) is all provided with clip (5), clip (5) is folded with check apron (6), the upper surface two ends of support body (3) are provided with the vertical pillars (7) perpendicular with support body (3), the top of two vertical pillars (7) is provided with placement tray (8), placement tray (8) parallels with support body (3), the short transverse both sides of check apron (6) are provided with the press strip (9) for increasing weight.
2., according to a kind of Chinese teaching blackboard according to claim 1, it is characterized in that the diameter of described support body (3) is 60-80 centimetre.
3., according to a kind of Chinese teaching blackboard according to claim 1, it is characterized in that the middle part of described press strip (9) is fixed with rivet (10).
4., according to a kind of Chinese teaching blackboard described in claim 1 or 2, it is characterized in that the quantity of described support body (3) is 3-6, mutual is spaced apart 15-30 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988196.XU CN205158720U (en) | 2015-11-28 | 2015-11-28 | Blackboard for teaching chinese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988196.XU CN205158720U (en) | 2015-11-28 | 2015-11-28 | Blackboard for teaching chinese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158720U true CN205158720U (en) | 2016-04-13 |
Family
ID=55694389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988196.XU Expired - Fee Related CN205158720U (en) | 2015-11-28 | 2015-11-28 | Blackboard for teaching chinese |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187245A (en) * | 2017-06-14 | 2017-09-22 | 成都赋阳技术开发有限公司 | A kind of teaching panel with dust reduction capability |
-
2015
- 2015-11-28 CN CN201520988196.XU patent/CN205158720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187245A (en) * | 2017-06-14 | 2017-09-22 | 成都赋阳技术开发有限公司 | A kind of teaching panel with dust reduction capability |
| CN107187245B (en) * | 2017-06-14 | 2018-12-21 | 李炳沃 | A kind of teaching panel with dust reduction capability |
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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: 20160413 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |