CN205498440U - Automatic clearance blackboard device - Google Patents
Automatic clearance blackboard device Download PDFInfo
- Publication number
- CN205498440U CN205498440U CN201620112777.1U CN201620112777U CN205498440U CN 205498440 U CN205498440 U CN 205498440U CN 201620112777 U CN201620112777 U CN 201620112777U CN 205498440 U CN205498440 U CN 205498440U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- slide rail
- motor
- sliding rail
- electric sliding
- 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 relates to a blackboard clearance instrument especially relates to an automatic clearance blackboard device. It includes support, electronic slide rail, motor, controller, brush and miniature dust catcher, the controller pass through the wire with electronic slide rail, motor and miniature dust catcher link to each other, electronic slide rail has two sets ofly, and vertical parallel is fixed in the both sides of blackboard respectively, the support spanes the blackboard, and both ends are fixed respectively on the electronic slide rail, can be through electronic slide rail in blackboard down slip on the surface. The utility model discloses the automatic blackboard of clearing up of control that can be through the controller, and the utility model discloses be equipped with a large amount of dust that reduction that miniature dust catcher can be very big produced when blacking the board, also can collect the dust that drops through the powder collecting vat simultaneously and carry out the centralized processing.
Description
Technical field
This utility model relates to blackboard cleaning tool, particularly relates to one and automatically clears up blackboard device.
Background technology
Nowadays, although be equipped with Digital Teaching equipment more inside school, but be still not fee from traditional
The educational aid such as chalk and blackboard.Traditional chalk and black board teaching is used inevitably to there will be blackboard relatively
The problem that difficulty is wiped clean, generally erasing the board needs the large force gas could be clean by blackboard eraser, same erase the board
Time also can produce substantial amounts of dust, bigger to Health Impact.
Summary of the invention
The technical problems to be solved in the utility model is how to overcome the deficiencies in the prior art, it is provided that a kind of automatic
Cleaning blackboard device.
This utility model the technical scheme is that for achieving the above object clears up blackboard device automatically, including
Support, electric sliding rail, motor, controller, hairbrush and micro-cleaner, described controller passes through wire
Being connected with described electric sliding rail, motor and micro-cleaner, described electric sliding rail has two groups, the most vertical
The parallel both sides being fixed on blackboard, described support is across blackboard, and two ends are separately fixed on described electric sliding rail,
Can be slided up and down on blackboard surface by electric sliding rail, described motor has some, is arranged in order installation
On the bracket, described hairbrush is rounded, is fixed in the rotating shaft of described motor, described miniature dust absorption
Device is identical with the length of described support, is fixed on the side of described motor.
Further, the radius of described hairbrush is 5～10cm.
Further, this utility model also includes that travel switch, described travel switch are arranged on the two of described slide rail
End, the length of described slide rail is equal with the width of described blackboard, and described travel switch is by wire and described control
Device processed is connected.
Further, the lower end of described slide rail is provided with powder collecting tank.
Further, it is provided with water-absorbing sponge in described powder collecting tank.
The utility model has the advantage of and can automatically clear up blackboard, and this practicality by the control of controller
The novel micro-cleaner that is provided with can greatly reduce a large amount of dust produced when erasing the board, and also is able to simultaneously
The dust that will fall off is focused on by powder collecting tank.
Accompanying drawing explanation
Fig. 1 this utility model overall structure schematic diagram.
Detailed description of the invention
Automatically blackboard device is cleared up, including support 1, electric sliding rail 2, motor 3, controller 4, hairbrush 5
With micro-cleaner 6, described controller 4 is by wire and described electric sliding rail 2, motor 3 and miniature suction
Dirt device 6 is connected, and described electric sliding rail 2 has two groups, the most parallel both sides being fixed on blackboard 7, institute
Stating support 1 across blackboard 7, two ends are separately fixed on described electric sliding rail 2, can pass through electric sliding rail 2
Sliding up and down on blackboard 7 surface, described motor 3 has some, is arranged in order and is arranged on described support 1
On, described hairbrush 5 is rounded, is fixed in the rotating shaft of described motor 3, described micro-cleaner 6 with
The length of described support 1 is identical, is fixed on the side of described motor 3.
The radius of described hairbrush 5 is 5cm.
This utility model also includes that travel switch 8, described travel switch 8 are arranged on the two of described electric sliding rail 2
End, the length of described electric sliding rail 2 is equal with the width of blackboard 7, described travel switch 8 by wire and
Described controller 4 is connected.
The lower end of described electric sliding rail 2 is provided with powder collecting tank 9, is provided with water suction sea in described powder collecting tank 9
Continuous.
Above-described embodiment, simply to illustrate that technology of the present utility model design and feature, its objective is to be to allow
One of ordinary skilled in the art will appreciate that content of the present utility model and implements according to this, can not be with this
Limit protection domain of the present utility model.Every according to done by the essence of this utility model content equivalence
Change or modification, all should contain in protection domain of the present utility model.
Claims (5)
- The most automatically blackboard device is cleared up, it is characterized in that: include support, electric sliding rail, motor, controller, hairbrush and micro-cleaner, described controller is by wire and described electric sliding rail, motor is connected with micro-cleaner, described electric sliding rail has two groups, the most parallel both sides being fixed on blackboard, described support is across blackboard, two ends are separately fixed on described electric sliding rail, can be slided up and down on blackboard surface by electric sliding rail, described motor has some, it is arranged in order installation on the bracket, described hairbrush is rounded, it is fixed in the rotating shaft of described motor, described micro-cleaner is identical with the length of described support, it is fixed on the side of described motor.
- Automatic cleaning blackboard device the most according to claim 1, it is characterised in that: the radius of described hairbrush is 5～10cm.
- Automatic cleaning blackboard device the most according to claim 1, it is characterized in that: also include travel switch, described travel switch is arranged on the two ends of described slide rail, and the length of described slide rail is equal with the width of described blackboard, and described travel switch is connected with described controller by wire.
- Automatic cleaning blackboard device the most according to claim 1, it is characterised in that: the lower end of described slide rail is provided with powder collecting tank.
- Automatic cleaning blackboard device the most according to claim 4, it is characterised in that: it is provided with water-absorbing sponge in described powder collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112777.1U CN205498440U (en) | 2016-01-29 | 2016-01-29 | Automatic clearance blackboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112777.1U CN205498440U (en) | 2016-01-29 | 2016-01-29 | Automatic clearance blackboard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205498440U true CN205498440U (en) | 2016-08-24 |
Family
ID=56723993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112777.1U Expired - Fee Related CN205498440U (en) | 2016-01-29 | 2016-01-29 | Automatic clearance blackboard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205498440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351573A (en) * | 2016-12-20 | 2017-11-17 | 樊艳姣 | A kind of teaching aid |
| CN108909294A (en) * | 2018-06-26 | 2018-11-30 | 瑙ｆ尝 | A kind of ash-collecting blackboard eraser |
| CN108944195A (en) * | 2018-06-26 | 2018-12-07 | 瑙ｆ尝 | A method of improving Classroom air quality |
-
2016
- 2016-01-29 CN CN201620112777.1U patent/CN205498440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351573A (en) * | 2016-12-20 | 2017-11-17 | 樊艳姣 | A kind of teaching aid |
| CN108909294A (en) * | 2018-06-26 | 2018-11-30 | 瑙ｆ尝 | A kind of ash-collecting blackboard eraser |
| CN108944195A (en) * | 2018-06-26 | 2018-12-07 | 瑙ｆ尝 | A method of improving Classroom air quality |
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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: 20160824 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |