CN106042736A - Water flow cleaning type blackboard - Google Patents
Water flow cleaning type blackboard Download PDFInfo
- Publication number
- CN106042736A CN106042736A CN201610554231.6A CN201610554231A CN106042736A CN 106042736 A CN106042736 A CN 106042736A CN 201610554231 A CN201610554231 A CN 201610554231A CN 106042736 A CN106042736 A CN 106042736A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- box
- cleaning type
- water
- wet rubbing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a water flow cleaning type blackboard. The water flow cleaning type blackboard comprises a board face; guide rails are installed on the left side and the right side of the board face; a blackboard eraser device is arranged above the guide rails; a controller is installed on the right sides of the guide rails; a water storage tank is installed above the board face; a water suction pump is installed in the water storage tank; water spraying ports are formed in the lower surface wall of the water storage tank; a screen is installed below the board face; and a water collection tank is installed below the screen. Compared with a traditional blackboard, by installing the water storage tank and the water spraying ports on the board face of the water flow cleaning type blackboard, water is sprayed on chalk characters on the surface of the board face, and wiping of a wiping rag is facilitated; and meanwhile, dust flying of the chalk characters caused by wiping is also avoided. By arranging a dry eraser box and a wet eraser box in the blackboard eraser device, different operations can be performed on the blackboard, and it can be guaranteed that the blackboard is cleaner. By installing a buckle on the right surface wall of the wet eraser box, the wiping rag can be taken out to be washed, and cleanness of the blackboard is guaranteed.
Description
Technical field
The present invention relates to blackboard clean technologies field, be specially a kind of current cleaning type blackboard.
Background technology
Blackboard has been widely used, and its shape and structure also becomes more various, but in working and learning
In, using most is then the mutual slip of two pieces of blackboards, can be upper and lower relative slip, it is also possible to be the mutual sliding of left and right
Dynamic, but due to the volume sum amount of blackboard become much larger, more more and more, people are increasingly becoming for the cleaning of blackboard and are tired of
Angry thing.Letter written with chalk can drop when wiping a large amount of dust, and teacher gives lessons in dust atmosphere, and student is in dust atmosphere middle school
Practising, health can be damaged by the long-term dust that sucks.When blackboard eraser surface is not clean, meeting after blackboard eraser wiping letter written with chalk
Leave over a large amount of dust on blackboard surface, do not reach the purpose effectively cleaning blackboard.
Summary of the invention
It is an object of the invention to provide a kind of current cleaning type blackboard, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, the present invention provides following technical scheme: a kind of current cleaning type blackboard, including plate face, institute
The left and right sides stating plate face is provided with guide rail, described guide rail be arranged above device for blackboard eraser, and the right side of guide rail is provided with
Controller, described plate face be arranged above catch basin, the internally installed of described catch basin has suction pump, and the following table of catch basin
Wall is provided with water jet, and the lower section in described plate face is provided with screen cloth, and the lower section of described screen cloth is provided with water leg.
Preferably, the internally installed of described device for blackboard eraser has xerotripsis box and wet rubbing box, and xerotripsis box is positioned at wet rubbing box
Left side, the upper table wall of described wet rubbing box is provided with expansion link.
Preferably, the bottom of described wet rubbing box is provided with wiper, and the right table wall of wet rubbing box is provided with buckle.
Preferably, described expansion link is provided with four altogether, and described xerotripsis box and wet rubbing box pass through flexible with device for blackboard eraser
Bar connects.
Preferably, water jet is provided with six altogether, and six water jets are uniformly arranged on the following table wall of catch basin.
Preferably, described water leg and catch basin are connected by aqueduct.
Compared with prior art, the invention has the beneficial effects as follows: this current cleaning type blackboard, by installed above in plate face
Have catch basin and water jet, the letter written with chalk on surface, plate face sprayed water, facilitate the wiping of wiper, also avoid simultaneously letter written with chalk because of
For wiping, dust wafts；By being provided with screen cloth bottom plate face, the chalk of fracture can be avoided to fall in water leg, prevent from breaking
Chalk is entered in catch basin by aqueduct thus blocks water jet；By being provided with xerotripsis box and wet rubbing in device for blackboard eraser
Box, carries out different operating to blackboard, it is ensured that blackboard more cleans；By the right table wall at wet rubbing box, buckle is installed, can be by
Wiper takes out and is carried out, it is ensured that blackboard clean；By being provided with guide rail in the left and right sides, plate face, make device for blackboard eraser more
Quickly move up and down, accelerate the speed erased the board, time-consuming；By having expansion link device for blackboard eraser is internally installed, can
Control xerotripsis box and the height of wet rubbing box, thus realize the different effects erased the board.
Accompanying drawing explanation
Fig. 1 is one current cleaning type blackboard structural representation of the present invention；
Fig. 2 is one current cleaning type blackboard device for blackboard eraser internal structure schematic diagram of the present invention；
Fig. 3 is one current cleaning type blackboard wet rubbing box internal structure schematic diagram of the present invention.
In figure: 1 plate face, 2 guide rails, 3 device for blackboard eraser, 4 controllers, 5 catch basins, 6 suction pumps, 7 water jets, 8 screen clothes, 9
Water leg, 10 aqueducts, 11 xerotripsis boxes, 12 wet rubbing boxes, 13 expansion links, 14 wipers, 15 buckles.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of current cleaning type blackboard, including plate face 1, plate face 1
The left and right sides guide rail 2 is installed, guide rail 2 be arranged above device for blackboard eraser 3, and the right side of guide rail 2 is provided with controller
4, plate face 1 be arranged above catch basin 5, the internally installed of catch basin 5 has suction pump 6, and the following table wall of catch basin 5 is provided with spray
The mouth of a river 7, the lower section in plate face 1 is provided with screen cloth 8, and the lower section of screen cloth 8 is provided with water leg 9, and the internally installed of device for blackboard eraser 3 has
Xerotripsis box 11 and wet rubbing box 12, and xerotripsis box 11 is positioned at the left side of wet rubbing box 12, the upper table wall of wet rubbing box 12 is provided with expansion link
13, the bottom of wet rubbing box 12 is provided with wiper 14, and the right table wall of wet rubbing box 12 is provided with buckle 15, and expansion link 13 is provided with altogether
Four, xerotripsis box 11 and wet rubbing box 12 are connected by expansion link 13 with device for blackboard eraser 3, and water jet 7 is provided with six, and six altogether
Individual water jet 7 is uniformly arranged on the following table wall of catch basin 5, water leg 9 and catch basin 5 and is connected by aqueduct 10.
Operation principle: during use, when needs carry out adding water cleaning, regulates controller 4, and water jet 7 is sprayed water, simultaneously
Suction pump 6 starts to draw water, and device for blackboard eraser 3 is moved up and down by guide rail 2, and the expansion link 13 on wet rubbing box 12 is lowered, wet
Wiping box 12 lower than xerotripsis box 11, wiper 14 starts wiping, and at the end of current clean, water jet 7 and suction pump 6 quit work, wet
The expansion link 13 wiped on box 12 rises, and the expansion link 13 on xerotripsis box 11 is lowered, and the wiper 14 in xerotripsis box 11 starts wiping, when
When only using dry wipe, controller 4 controls water jet 7 and suction pump 6 does not works, and the expansion link 13 on wet rubbing box 12 is lowered, and wipes
Cloth 14 carries out wiping to blackboard, and when stopping using, controller 4 controls water jet 7 and suction pump 6 quits work, device for blackboard eraser 3
On move to the top, plate face 1 and stop, expansion link 13 shrinks.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a current cleaning type blackboard, including plate face (1), it is characterised in that: the left and right sides of described plate face (1) is provided with leads
Rail (2), described guide rail (2) be arranged above device for blackboard eraser (3), and the right side of guide rail (2) is provided with controller (4), institute
That states plate face (1) is arranged above catch basin (5), and the internally installed of described catch basin (5) has suction pump (6), and catch basin (5)
Following table wall be provided with water jet (7), the lower section of described plate face (1) is provided with screen cloth (8), and the lower section of described screen cloth (8) is provided with
Water leg (9).
A kind of current cleaning type blackboard the most according to claim 1, it is characterised in that: described device for blackboard eraser (3) interior
Portion is provided with xerotripsis box (11) and wet rubbing box (12), and xerotripsis box (11) is positioned at the left side of wet rubbing box (12), described wet rubbing box
(12) upper table wall is provided with expansion link (13).
A kind of current cleaning type blackboard the most according to claim 1, it is characterised in that: the bottom peace of described wet rubbing box (12)
Equipped with wiper (14), and the right table wall of wet rubbing box (12) is provided with buckle (15).
A kind of current cleaning type blackboard the most according to claim 1, it is characterised in that: described expansion link (13) is provided with altogether
Four, described xerotripsis box (11) and wet rubbing box (12) are connected by expansion link (13) with device for blackboard eraser (3).
A kind of current cleaning type blackboard the most according to claim 1, it is characterised in that: described water jet (7) is provided with altogether
Six, and six water jets (7) are uniformly arranged on the following table wall of catch basin (5).
A kind of current cleaning type blackboard the most according to claim 1, it is characterised in that: described water leg (9) and catch basin
(5) connected by aqueduct (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554231.6A CN106042736A (en) | 2016-07-11 | 2016-07-11 | Water flow cleaning type blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554231.6A CN106042736A (en) | 2016-07-11 | 2016-07-11 | Water flow cleaning type blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106042736A true CN106042736A (en) | 2016-10-26 |
Family
ID=57185702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554231.6A Pending CN106042736A (en) | 2016-07-11 | 2016-07-11 | Water flow cleaning type blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106042736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263378A (en) * | 2018-09-07 | 2019-01-25 | 嘉善县陶庄小学 | A kind of automatic flushing device for classroom blackboard |
-
2016
- 2016-07-11 CN CN201610554231.6A patent/CN106042736A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263378A (en) * | 2018-09-07 | 2019-01-25 | 嘉善县陶庄小学 | A kind of automatic flushing device for classroom blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |