CN202242573U - Automatic washing-type blackboard - Google Patents
Automatic washing-type blackboard Download PDFInfo
- Publication number
- CN202242573U CN202242573U CN2011203888350U CN201120388835U CN202242573U CN 202242573 U CN202242573 U CN 202242573U CN 2011203888350 U CN2011203888350 U CN 2011203888350U CN 201120388835 U CN201120388835 U CN 201120388835U CN 202242573 U CN202242573 U CN 202242573U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- waste water
- water collection
- brush
- automatic washing
- 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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Abstract
The utility model relates to an automatic washing-type blackboard, which adopts the following technical scheme that: the automatic washing-type blackboard comprises a blackboard body, wherein a water spraying head is arranged on the upper end of the blackboard body, the water spraying head is connected with a water supply device, the middle part of the lower end of the blackboard is provided with a brush, the automatic washing-type blackboard also comprises a control drive device, wherein the water spraying head, the brush and the water supply device are connected with the control drive device, the lower edge of the blackboard is provided with a waste water collection trough, one end of the waste water collection trough is high, the other end of the waste water collection trough is low, and the lower end of the waste water collection trough is connected with a waste water collection device. The control drive device controls the water supply device to charge water into the water spraying head, controls the water spraying head to spray water and controls the brush to swing leftwards and rightwards. The waste water produced after washing the blackboard flows into the waste water collection trough and flows to the lower end from the higher end of the waste water collection trough so as to flow into the waste water collection device. The automatic washing-type blackboard has a simple structure, is convenient to use, and can bring about great convenience to the teaching.
Description
Technical field
The utility model relates to a kind of type blackboard of scrubbing automatically.
Background technology
Blackboard is a kind of educational aid commonly used, generally is that manual work erases the board at present in school, and the time-consuming contaminated environment again of requiring great effort has influenced quality of instruction and teacher student's health greatly.
Summary of the invention
To the deficiency of prior art, the utility model provides a kind of blackboard of scrubbing function automatically that has.
The utility model adopts following technical scheme: scrub the type blackboard automatically, comprise the blackboard plate body, be provided with sprinkler head in the upper end of blackboard plate body; Sprinkler head connects water supply installation, and the middle part, lower end of blackboard is provided with brush, also comprises accessory drive; Sprinkler head, brush and water supply installation are connected with accessory drive, and the blackboard lower edge is provided with waste water collection tank, and said waste water collection tank one end is high; The other end is low, and low end connects waste water collection device.
Accessory drive control water supply installation swings to sprinkler head water filling, sprinkler head water spray and brush.Waste water after scrubbing flows in the waste water collection tank, flows to low end from a higher end, thereby flows in the waste water collection device.
The beneficial effect of the utility model is: the utility model is simple in structure, and is easy to use, brings great convenience to teaching.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: 1, sprinkler head, 2, the blackboard plate body, 3, brush, 4, waste water collection tank, 5, accessory drive, 6, water supply installation, 7, waste water collection device.
The specific embodiment
Automatically scrub the type blackboard; Be provided with sprinkler head 1 in the upper end of blackboard plate body 2; Sprinkler head 1 connects water supply installation 6, and the middle part, lower end of blackboard is provided with brush 3, also comprises accessory drive 5; Sprinkler head 1, brush 3 and water supply installation 6 are connected with accessory drive 5, and accessory drive 5 control water supply installations 6 swing to sprinkler head 1 water filling, sprinkler head 1 water spray and brush 3.The lower edge of blackboard plate body 2 is provided with waste water collection tank 4, and said waste water collection tank 4 one ends are high, and the other end is low, and low end connects waste water collection device 7.Waste water after scrubbing flows in the waste water collection tank 4, flows to low end from a higher end, thereby flows in the waste water collection device 7.
Claims (1)
1. scrub the type blackboard automatically, comprise blackboard plate body (2), it is characterized in that: be provided with sprinkler head (1) in the upper end of blackboard plate body; Sprinkler head (1) connects water supply installation (6); The middle part, lower end of blackboard is provided with brush (3), also comprises accessory drive (5), and sprinkler head (1), brush (3) and water supply installation (6) are connected with accessory drive (5); The blackboard lower edge is provided with waste water collection tank (4); Said waste water collection tank one end is high, and the other end is low, and low end connects waste water collection device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203888350U CN202242573U (en) | 2011-10-13 | 2011-10-13 | Automatic washing-type blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203888350U CN202242573U (en) | 2011-10-13 | 2011-10-13 | Automatic washing-type blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202242573U true CN202242573U (en) | 2012-05-30 |
Family
ID=46103863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203888350U Expired - Fee Related CN202242573U (en) | 2011-10-13 | 2011-10-13 | Automatic washing-type blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202242573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034650A (en) * | 2015-08-06 | 2015-11-11 | 成都迅德科技有限公司 | Outdoor teaching device |
| CN105711302A (en) * | 2014-11-30 | 2016-06-29 | 陈伟群 | Simple and convenient blackboard |
| CN106626911A (en) * | 2016-10-19 | 2017-05-10 | 严霁丹 | Dust-free environmental-friendly blackboard with automatic wiping function |
-
2011
- 2011-10-13 CN CN2011203888350U patent/CN202242573U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711302A (en) * | 2014-11-30 | 2016-06-29 | 陈伟群 | Simple and convenient blackboard |
| CN105034650A (en) * | 2015-08-06 | 2015-11-11 | 成都迅德科技有限公司 | Outdoor teaching device |
| CN106626911A (en) * | 2016-10-19 | 2017-05-10 | 严霁丹 | Dust-free environmental-friendly blackboard with automatic wiping function |
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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: 20120530 Termination date: 20121013 |