CN204726092U - Rainwater dustproof blackboard collected by a kind of convenient umbrella of hanging - Google Patents
Rainwater dustproof blackboard collected by a kind of convenient umbrella of hanging Download PDFInfo
- Publication number
- CN204726092U CN204726092U CN201520395580.9U CN201520395580U CN204726092U CN 204726092 U CN204726092 U CN 204726092U CN 201520395580 U CN201520395580 U CN 201520395580U CN 204726092 U CN204726092 U CN 204726092U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- dust
- rainwater
- chute
- hanging
- 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 belongs to field of Educational Technology and discloses a kind of convenient extension umbrella collection rainwater dustproof blackboard, comprise body of wall and blackboard body, described blackboard body is arranged on body of wall, described blackboard body top and bottom are provided with chute, ball is provided with in described chute, be fixed with blackboard eraser by two chutes, described blackboard eraser is arranged on blackboard body plate face, and described blackboard eraser comprises handle, hairbrush, backboard and dust cover; Described chute bottom surface is fixed with dust groove, and described dust groove bottom is provided with dust collection box and multiple hook, and the below of described hook is provided with tank, and the bottom surface of described tank end is provided with water-logging box.The utility model prevents dust recycling; protect the healthy of Faculty and Students; solve the problem that rainy day umbrella is placed nowhere; prevent from rain is dripped in the bottom surface in classroom; the problem that ground is wet and slippery, ensure that the safety of classmates when teaseing for one piece, not to fall; compact conformation, reasonable in design.
Description
Technical field
The utility model relates to a kind of blackboard, and particularly rainwater dustproof blackboard collected by the convenient umbrella of hanging of one, belongs to field of Educational Technology.
Background technology
Blackboard not refers in particular to the plate face of black, traditional sense is said it be one can the plane of repeated writing, plate face is hard, is used for teaching.Make with plank or ground glass etc., can to write above with specific writing materials such as chalks.
Existing blackboard, serve as a teacher blackboard writing completely after, need the chalk font to blackboard is write to clash, certainly keeping away unavoidable while erasing the board is exactly the appearance of dust, affects the healthy of teacher and causes the pollution of teaching environment.At present, the function of blackboard is mainly used to writing on the blackboard use of attending class, function singleness, only has the function of writing on blackboard; When the rainy day, the umbrella of student is placed nowhere, blackboard edge can hang umbrella, but because current blackboard edge is a plane, umbrella hangs up and easily slides, and is usually all with rain on rainy day umbrella, what drip in classroom has many rainwater, rainwater becomes wet and slippery on the ground, and classmates usually slide in the process of quarrelling and fighting noisily after class, very dangerous; Structure is simple, designs unreasonable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of convenient umbrella of hanging and collects rainwater dustproof blackboard, adopts the blackboard eraser with dust cover to hang umbrella rainwater with hook and is dropped in tank, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Rainwater dustproof blackboard collected by the convenient umbrella of hanging of the utility model one, comprise body of wall and blackboard body, described blackboard body is arranged on body of wall, described blackboard body top and bottom are provided with chute, ball is provided with in described chute, be fixed with blackboard eraser by two chutes, described blackboard eraser is arranged on blackboard body plate face, and described blackboard eraser comprises handle, hairbrush, backboard and dust cover; Described chute bottom surface is fixed with dust groove, and described dust groove bottom is provided with dust collection box and multiple hook, and the below of described hook is provided with tank, and the bottom surface of described tank end is provided with water-logging box.
As a kind of optimal technical scheme of the present utility model, described hairbrush is arranged on backboard, and attach in blackboard body, described handle is arranged on the front of backboard, described dust cover fastens hairbrush and backboard, and the connection of described backboard two ends is arranged on the chute of blackboard body top and bottom and is slided by ball.
As a kind of optimal technical scheme of the present utility model, described dust collection box is arranged on the bottom surface that dust groove one end is surveyed, and described hook is evenly distributed on dust groove bottom.
As a kind of optimal technical scheme of the present utility model, described dust bottom land end is slopes.
As a kind of optimal technical scheme of the present utility model, described tank is fixed on body of wall.
The beneficial effect that the utility model reaches is:
1, can be clean by blackboard eraser fast by blackboard eraser, and prevent dust recycling, protect the healthy of Faculty and Students;
2, can umbrella be hung at rainy day hook, solve the problem that rainy day umbrella is placed nowhere;
3, the below of hook is provided with tank, and by umbrella hanging on hook, rainwater is dropped in tank, prevents from rain being dripped in the bottom surface in classroom, the problem that ground is wet and slippery, ensure that the safety of classmates when teaseing for one piece, not to fall;
4, compact conformation, reasonable in design.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of convenient structural representation hanging umbrella collection rainwater dustproof blackboard described in the utility model embodiment;
Number in the figure: 1, blackboard body; 2, dust groove; 3, link up with; 4, tank; 5, water-logging box; 6, dust collection box; 7, dust cover; 8, hairbrush; 9, backboard; 10, ball; 11, chute; 12, body of wall; 13, blackboard eraser; 14, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, rainwater dustproof blackboard collected by the convenient umbrella of hanging of the utility model one, comprise body of wall 12 and blackboard body 1, described blackboard body 1 is arranged on body of wall 12, described blackboard body 1 top and bottom are provided with chute 11, be provided with ball 10, be fixed with blackboard eraser 13 by two chutes in described chute 11, described blackboard eraser 13 is arranged on blackboard body 1 plate face, and described blackboard eraser 13 comprises handle 14, hairbrush 8, backboard 9 and dust cover 7; Described chute 11 bottom surface is fixed with dust groove 2, and described dust groove 2 bottom surface is provided with dust collection box 6 and multiple hook 3, and the below of described hook 3 is provided with tank 4, and the bottom surface of described tank 4 end is provided with water-logging box 5.
First blackboard body 1 is arranged on body of wall 12, described blackboard body 1 top and bottom are provided with chute 11, ball 10 is provided with in described chute 11, blackboard eraser 13 is fixed with by two chutes 11, described blackboard eraser 13 is arranged on blackboard body 1 plate face, described blackboard eraser 13 comprises handle 14, hairbrush 8, backboard 9 and dust cover 7, described hairbrush 8 is arranged on backboard 9, and attach in blackboard body 1, because hairbrush 8 is the chalk font that hair shape erasable falls blackboard body 1 surface, described handle 14 is arranged on the front of backboard 9, blackboard eraser 13 can be moved left and right by handle 14 during blackboard wiping body 1, wiping is carried out to the chalk font in blackboard body 1, described dust cover 7 fastens hairbrush 8 and backboard 9, prevent dust recycling, protect the healthy of Faculty and Students, the connection of described backboard 9 two ends is arranged on the chute 11 of blackboard body 1 top and bottom and is slided by ball 10, blackboard eraser 13 is rolled in chute 11 by ball 10, blackboard eraser 13 can move left and right, described chute 11 bottom surface is fixed with dust groove 2, described dust groove 2 bottom surface is provided with dust collection box 6, described dust collection box 6 is arranged on the bottom surface that dust groove 2 one end is surveyed, described dust groove 2 bottom is slopes, will drop in dust groove 2 when in usual dust cover 7, dust accumulation is many, when in dust groove 2 dust accumulation many time, landing in dust collection box 6, easy cleaning, described dust groove 2 bottom surface is provided with multiple hook 3, the below of described hook 3 is provided with tank 4, the below of described hook 3 is provided with tank 4, the bottom surface of described tank 4 end is provided with water-logging box 5, described tank 4 is fixed on body of wall 12, umbrella can be hung at rainy day hook 3, solve the problem that rainy day umbrella is placed nowhere, the below of hook 3 is provided with tank 4, by umbrella hanging on hook 3, rainwater is dropped in tank 4, prevent from rain is dripped in the bottom surface in classroom, the problem that ground is wet and slippery, ensure that the safety of classmates when teaseing for one piece, not to fall.
The utility model can be clean by blackboard eraser fast by blackboard eraser 13, and prevent dust recycling, protects the healthy of Faculty and Students; Can umbrella be hung at rainy day hook 3, solve the problem that rainy day umbrella is placed nowhere; The below of hook 3 is provided with tank 4, and by umbrella hanging on hook 3, rainwater is dropped in tank 4, prevents from rain being dripped in the bottom surface in classroom, the problem that ground is wet and slippery, ensure that the safety of classmates when teaseing for one piece, not to fall; Compact conformation, reasonable in design.
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 carries out equivalent replacement to wherein portion of techniques feature.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 (5)
1. rainwater dustproof blackboard collected by a convenient umbrella of hanging, comprise body of wall (12) and blackboard body (1), it is characterized in that, described blackboard body (1) is arranged on body of wall (12), described blackboard body (1) top and bottom are provided with chute (11), ball (10) is provided with in described chute (11), blackboard eraser (13) is fixed with by two chutes, described blackboard eraser (13) is arranged on blackboard body (1) plate face, described blackboard eraser (13) comprises handle (14), hairbrush (8), backboard (9) and dust cover (7), described chute (11) bottom surface is fixed with dust groove (2), described dust groove (2) bottom surface is provided with dust collection box (6) and multiple hook (3), the below of described hook (3) is provided with tank (4), and the bottom surface of described tank (4) end is provided with water-logging box (5).
2. rainwater dustproof blackboard collected by the convenient umbrella of hanging of one according to claim 1, it is characterized in that, described hairbrush (8) is arranged on backboard (9), and attach in blackboard body (1), described handle (14) is arranged on the front of backboard (9), described dust cover (7) fastens hairbrush (8) and backboard (9), and the connection of described backboard (9) two ends is arranged on the chute (11) of blackboard body (1) top and bottom and is slided by ball (10).
3. rainwater dustproof blackboard collected by the convenient umbrella of hanging of one according to claim 1, it is characterized in that, described dust collection box (6) is arranged on the bottom surface that dust groove (2) one end is surveyed, and described hook (3) is evenly distributed on dust groove 2 bottom surface.
4. rainwater dustproof blackboard collected by the convenient umbrella of hanging of the one according to claim 1 or 3, and it is characterized in that, described dust groove (2) bottom is slopes.
5. rainwater dustproof blackboard collected by the convenient umbrella of hanging of one according to claim 1, and it is characterized in that, described tank (4) is fixed on body of wall (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395580.9U CN204726092U (en) | 2015-06-09 | 2015-06-09 | Rainwater dustproof blackboard collected by a kind of convenient umbrella of hanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395580.9U CN204726092U (en) | 2015-06-09 | 2015-06-09 | Rainwater dustproof blackboard collected by a kind of convenient umbrella of hanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726092U true CN204726092U (en) | 2015-10-28 |
Family
ID=54384472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395580.9U Expired - Fee Related CN204726092U (en) | 2015-06-09 | 2015-06-09 | Rainwater dustproof blackboard collected by a kind of convenient umbrella of hanging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209152A (en) * | 2021-12-22 | 2022-03-22 | 王业开 | Teaching lectern convenient to desktop clearance |
-
2015
- 2015-06-09 CN CN201520395580.9U patent/CN204726092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209152A (en) * | 2021-12-22 | 2022-03-22 | 王业开 | Teaching lectern convenient to desktop clearance |
| CN114209152B (en) * | 2021-12-22 | 2024-01-26 | 王业开 | Teaching lectern convenient to desktop clearance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204726092U (en) | Rainwater dustproof blackboard collected by a kind of convenient umbrella of hanging | |
| CN205009830U (en) | Can collect dust teaching blackboard | |
| CN204547493U (en) | A kind of blackboard eraser | |
| CN204472342U (en) | A kind of blackboard eraser | |
| CN208452637U (en) | Novel blackboard eraser dedusting environment friendly case | |
| CN210416005U (en) | Portable primary school's chinese teaching board | |
| CN202703027U (en) | Multifunctional blackboard slot | |
| CN203957631U (en) | Blackboard easy to use | |
| CN204451693U (en) | Rain brush type blackboard | |
| CN204432176U (en) | A kind of dust-suction blackboard eraser | |
| CN204432172U (en) | Multifunctional blackboard eraser | |
| CN203600855U (en) | Novel teaching board | |
| CN203126303U (en) | Environment-protection telescopic blackboard eraser | |
| CN205292020U (en) | English teaching board | |
| CN202389064U (en) | Dust-collection chalk eraser | |
| CN204136638U (en) | The semi-automatic blackboard of a kind of slidingtype | |
| CN204354646U (en) | A kind of education board | |
| CN203864260U (en) | Novel blackboard | |
| CN103978814A (en) | Novel blackboard | |
| CN201353950Y (en) | Dustless blackboard | |
| CN203093530U (en) | Blackboard eraser | |
| CN202623687U (en) | Simple English teaching plate | |
| CN205185658U (en) | Blackboard | |
| CN202498890U (en) | Automatic wiping blackboard | |
| CN202080012U (en) | Dust suction blackboard eraser |
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: 20151028 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |