CN201784332U - Water wiping type combined blackboard - Google Patents
Water wiping type combined blackboard Download PDFInfo
- Publication number
- CN201784332U CN201784332U CN2010205069890U CN201020506989U CN201784332U CN 201784332 U CN201784332 U CN 201784332U CN 2010205069890 U CN2010205069890 U CN 2010205069890U CN 201020506989 U CN201020506989 U CN 201020506989U CN 201784332 U CN201784332 U CN 201784332U
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- blackboard
- combined blackboard
- combined
- water
- type combined
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Abstract
A water wiping type combined blackboard belongs to the field of writing appliances for teaching, comprises a combined blackboard body, and is characterized in that a water tank is horizontally arranged below the combined blackboard. When the combined blackboard is used, a blackboard eraser is dipped in the water to wipe the board face of the combined blackboard, so that sewage with dust flows into the water tank. The combined blackboard can adopt a push-and-pull type combined blackboard, a lift type combined blackboard or a combined black and white board with an electronic white board. The utility model has the advantages that the implementation is simple, the operation is easy, the dustless wiping and cleaning are achieved, the board face can be well wiped, the wiping is convenient, and the water conservation is facilitated.
Description
Technical field
The utility model relates to teaching writing equipment field, is a kind of water eraser type combined blackboard specifically.
Background technology
The use of existing blackboard generally is to wipe letter written with chalk with blackboard eraser, and weak point one is that the dust harzard teachers and students are healthy; The 2nd, the plate face is difficult to clean, and influences teaching efficiency; The 3rd, dust influences indoor environment, easily causes the damage of educational technology equipment.
Prior art has many improvement, is intended to eliminate the harm of dust, and structure is different, and effect is had nothing in common with each other.For example the version that erases the board by water can prevent distributing of dust effectively.But these blackboards all are individual blackboards, be difficult to realize scrub water at combined blackboard on such as push-and-pull blackboard, blackboard movable up and down, and the sewage intractable, influence scrub effect.
The utility model content
According to above deficiency of the prior art, problem to be solved in the utility model provides the scouring of a kind of dustlessization of realization, is easier to make the water eraser type combined blackboard of blackboard surface scrub.
The utility model is that the technical scheme that the technical solution problem is adopted is: the water eraser type combined blackboard, comprise combined blackboard, and it is characterized in that: the lower horizontal at combined blackboard is provided with tank.
During use, when blackboard eraser dipped in water intaking scouring combined blackboard plate face, the sewage that has dust just flowed in the tank.Combined blackboard both can be plug-type combined blackboard, and the lift blackboard also has the combination black and white plate of electronic whiteboard.
Wherein preferred version is:
Described combined blackboard one side is provided with blower fan, the corresponding combined blackboard plate of the air outlet of blower fan face.Behind the scrub water blackboard, dry up with blower fan, make the quick airing of blackboard surface.Blower fan also can be with being arranged on the combined blackboard fan replacement of a certain position all around, and the fan head correspondence gets final product on combined blackboard.
Described tank is divided into sump and Rinsing Area, and sump is arranged between Rinsing Area and the combined blackboard.
Sump and Rinsing Area bottom are respectively arranged with delivery port, connect water tank (on the outlet pipe or delivery port position is provided with the parts of valve or similar functions according to the known technology mode) by the outlet pipe that is connected with delivery port, sewage in making in the sump is discharged, and also is convenient to clean Rinsing Area.Placing clear water (running water) in the Rinsing Area can manually realize, also can connect water on the running water pipe by pipeline is set.
The beneficial effect that the utility model water eraser type combined blackboard is had is: implement simply, easy to operate, realized dustlessization scouring, and clear water separates with sewage, can clean the plate face better, scrub also is beneficial to using water wisely.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 of the present utility model;
Fig. 2 is the structural representation of embodiment 2 of the present utility model;
Fig. 3 is the structural representation of embodiment 3 of the present utility model;
Wherein: 1, combined blackboard 2, sump 3, Rinsing Area 4, blower fan 5, blackboard 6, electronic whiteboard.
Specific embodiments
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
Embodiment 1:
As shown in Figure 1, be provided with tank below combined blackboard 1, tank is divided into sump 2 and Rinsing Area 3, and sump 2 is arranged between Rinsing Area 3 and the combined blackboard 1.Combined blackboard 1 one sides are provided with blower fan 4, and the corresponding combined blackboard 1 plate face of the air outlet of blower fan 4 both can be arranged on combined blackboard 1 left side, also can be arranged on combined blackboard 1 the right.Blower fan 4 also can be with being arranged on the combined blackboard 1 fan replacement of a certain position all around, and the fan head correspondence gets final product on combined blackboard 1.
Combined blackboard 1 is individual blackboard or many blackboards, and the combination of electronic whiteboard.
Sump 2 and Rinsing Area 3 bottoms are respectively arranged with delivery port, connect water tank (on the outlet pipe or delivery port position is provided with the parts of valve or similar functions according to the known technology mode) by the outlet pipe that is connected with delivery port, sewage in making in the sump 2 is discharged, and also is convenient to clean Rinsing Area 3.Placing clear water (running water) in the Rinsing Area 3 can manually realize, also can connect water on the running water pipe by pipeline is set.
The combined blackboard that the utility model is mentioned, its various positions that tank is set are common prior art, the technical staff is grasped by the industry.
Operation principle and use:
During use, when dress running water in the Rinsing Area 3, blackboard eraser dipped in the blackboard of water intaking scouring combined blackboard 1 plate face, the sewage that has dust just flowed in the interior sump 2.Behind the scrub water blackboard, dry up with blower fan 4, make the quick airing of blackboard surface.
Embodiment 2:
As shown in Figure 2, combined blackboard 1 is push-and-pull blackboard 5 and electronic whiteboard 6 combinations of two, and push-and-pull blackboard 5 is arranged on the electronic whiteboard both sides, can push-and-pull one side shifting blackboard 5.
Embodiment 3:
As shown in Figure 3, combined blackboard 1 is a blackboard lifting up and down, and blackboard lifting up and down is arranged on the electronic whiteboard outside.
Embodiment 4:
Combined blackboard 1 below only is provided with sump, and sump sets out the mouth of a river.Combined blackboard 1 can adopt lift combined blackboard, plug-type combined blackboard etc.
Claims (7)
1. a water eraser type combined blackboard comprises combined blackboard, it is characterized in that: the lower horizontal at combined blackboard is provided with tank.
2. water eraser type combined blackboard according to claim 1 is characterized in that: described tank is divided into sump and Rinsing Area, and sump is arranged between Rinsing Area and the combined blackboard.
3. water eraser type combined blackboard according to claim 1 is characterized in that: described combined blackboard one side is provided with blower fan, the corresponding combined blackboard plate of the air outlet of blower fan face.
4. water eraser type combined blackboard according to claim 1 is characterized in that: described combined blackboard one side is provided with fan, the corresponding combined blackboard plate of the air outlet of fan face.
5. according to claim 1 or 3 described water eraser type combined blackboards, it is characterized in that: described combined blackboard is plug-type combined blackboard.
6. according to claim 1 or 3 described water eraser type combined blackboards, it is characterized in that: described combined blackboard is the lift combined blackboard.
7. water eraser type combined blackboard according to claim 2 is characterized in that: described sump sets out the mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205069890U CN201784332U (en) | 2010-08-27 | 2010-08-27 | Water wiping type combined blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205069890U CN201784332U (en) | 2010-08-27 | 2010-08-27 | Water wiping type combined blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784332U true CN201784332U (en) | 2011-04-06 |
Family
ID=43816310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205069890U Expired - Fee Related CN201784332U (en) | 2010-08-27 | 2010-08-27 | Water wiping type combined blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442124A (en) * | 2011-09-26 | 2012-05-09 | 刘沙沙 | Automatic wiping air drying type blackboard |
| CN102529520A (en) * | 2012-03-10 | 2012-07-04 | 广西凌晨教学设备有限公司 | Combined push-pull teaching board |
| CN105172434A (en) * | 2015-10-19 | 2015-12-23 | 石家庄科达文教用品有限公司 | Blackboard having water tank |
-
2010
- 2010-08-27 CN CN2010205069890U patent/CN201784332U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442124A (en) * | 2011-09-26 | 2012-05-09 | 刘沙沙 | Automatic wiping air drying type blackboard |
| CN102529520A (en) * | 2012-03-10 | 2012-07-04 | 广西凌晨教学设备有限公司 | Combined push-pull teaching board |
| CN105172434A (en) * | 2015-10-19 | 2015-12-23 | 石家庄科达文教用品有限公司 | Blackboard having water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20120827 |