CN202343538U - Blackboard groove cleaning device - Google Patents
Blackboard groove cleaning device Download PDFInfo
- Publication number
- CN202343538U CN202343538U CN2011204188914U CN201120418891U CN202343538U CN 202343538 U CN202343538 U CN 202343538U CN 2011204188914 U CN2011204188914 U CN 2011204188914U CN 201120418891 U CN201120418891 U CN 201120418891U CN 202343538 U CN202343538 U CN 202343538U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- blackboard groove
- conveyer belt
- groove
- motor
- 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 discloses a blackboard groove cleaning device. The device comprises a control part and a cleaning part, wherein the cleaning part comprises a battery, a sensing switch, a motor, a conveying belt and a collecting box; the anode of the battery is connected with one end of the sensing switch; the other end of the sensing switch is connected with the anode of the motor; the cathode of the motor is connected with the cathode of the battery; the conveying belt is tightly clung to a blackboard groove; the conveying belt horizontally conveys chalk around the blackboard groove; the collecting box is arranged at the left end of the conveying belt and is positioned below the blackboard groove; and the control part is a remote controller. The conveying belt is arranged on the blackboard groove, so that chalk dust can be collected in the collecting box in a driving way without human interference, and the harm of dust pollution to the bodies of students and teachers is reduced. A magnet is arranged on the device, so the position of a blackboard eraser can be fixed, the occupation space of the blackboard eraser is reduced, and the blackboard eraser is not easy to lose. The device is low in cost, small in size, simple in structure and easy to implement.
Description
Technical field
The utility model relates to a kind of plot device, relates in particular to a kind of cleaning plant of blackboard groove.
Background technology
Erasing the board is the required course of student and teacher every day, and every day, students always can be forgotten the board slot of blacking when erasing the board, or wiped half a day but chalk dust do on one's body, also wipe untotally, often get half the result with twice the effort, lose time very much.In the time of each cleaning blackboard groove, always can kick up bigger " sandstorm ", dust has filled the air whole classroom, and student and teacher's health has all been produced impression.
The utility model content
The purpose of the utility model provides a kind of blackboard groove cleaning plant, and it can be fixed on blackboard groove next door with blackboard eraser, reduces blackboard eraser and takes up room; Simultaneously can also clear up the blackboard groove automatically, reduce the dust pollution that chalk dust is kicked up, reduce the inconvenience of student and teacher cleaning.
To achieve these goals, the technical scheme of the utility model is:
A kind of blackboard groove cleaning plant comprises control assembly and cleaning member.
Described cleaning member comprises battery, sensitive switch, motor, conveyer belt and collects box; The positive pole of described battery is connected with an end of sensitive switch, and the other end of described sensitive switch is connected with the positive pole of motor, and the negative pole of described motor is connected with the negative pole of battery; Described conveyer belt is close to the setting of blackboard groove; Described conveyer belt is around blackboard groove horizontal transmission chalk dust, and described collection box is arranged on the left end of conveyer belt, is positioned at the below of blackboard groove; Described control assembly is a remote controller.
Above-mentioned blackboard groove cleaning plant; Wherein, Described control assembly is provided with a plurality of control buttons, and described a plurality of control buttons comprise " regularly " button, " morning and afternoon " selector button, START button and the Terminate button, be used to control cleaning member operation, close and regularly.
Above-mentioned blackboard groove cleaning plant, wherein, the turning cylinder of described motor is connected with conveyer belt, is used to control the operation and the direction of conveyer belt.
Above-mentioned blackboard groove cleaning plant wherein, also comprises a plurality of magnets, and described a plurality of magnets are separately positioned on the side of blackboard groove, and the fixed black blackboard eraser is in the both sides of blackboard groove.
The utility model is owing to adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
1, the utility model blackboard groove cleaning plant can be collected chalk dust and collect in the box because the blackboard groove is provided with conveyer belt through the mode that transmits, and need not manual intervention, reduces the injury that dust pollution causes student and teacher's health.
2, the utility model blackboard groove cleaning plant is owing to be provided with magnet, and the shared space of blackboard eraser is reduced in the position of ability fixed black blackboard eraser, also is not easy to lose blackboard eraser.
3, the utility model blackboard groove cleaning plant cost is low, and volume is little, and is simple in structure, easy to implement.
Description of drawings
Fig. 1 is the structural representation of the blackboard groove of the utility model blackboard groove cleaning plant.
Fig. 2 is the structural representation of the control assembly of the utility model blackboard groove cleaning plant.
Fig. 3 is the circuit connection diagram of the cleaning member of the utility model blackboard groove cleaning plant.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
See also shown in accompanying drawing 1, accompanying drawing 2 and the accompanying drawing 3, a kind of blackboard groove cleaning plant comprises control assembly 1 and cleaning member 2; Cleaning member 2 comprises battery 21, sensitive switch 22, motor 23, conveyer belt 24 and collects box 25; The positive pole 21 of battery is connected with an end of sensitive switch 22, and the other end of sensitive switch 22 is connected with the positive pole of motor 23, and the negative pole of motor 23 is connected with the negative pole of battery; Conveyer belt 24 is close to the setting of blackboard groove; Conveyer belt 24 is collected the high order end that box 25 is arranged on conveyer belt around blackboard groove horizontal transmission chalk dust, is positioned at the below of blackboard groove; Control assembly 1 can adopt remote controller etc., and through infrared and running Bluetooth remote control cleaning member 2, control assembly 1 sends to sensitive switch 22 and opens or shutdown signals; Sensitive switch 22 is switched on or switched off the circuit of battery 21, sensitive switch 22, motor 23 formations; Thereby control conveyer belt 24 transmits chalk dust left, and the turning cylinder of motor 23 is connected with conveyer belt 24, is used to control the operation and the direction of conveyer belt 24; When chalk dust is sent to the high order end end, calls in and collect in the box 25.
Control assembly 1 is provided with a plurality of control buttons, and a plurality of control buttons comprise " regularly " button 11, " morning and afternoon " selector button 12, START button 13 and the Terminate button 14, be used to control cleaning member 2 operation, close and regularly." regularly " whenever to click be to add one hour to button 11, is added to 12 since 0; It is the morning or afternoon that " morning and afternoon " selector button 12 can be selected timing; START button 13 and the Terminate button 14 can begin and terminator, mainly can use during without blackboard in two-day weekend and vacation.
The utility model blackboard groove cleaning plant also comprises a plurality of magnets 3, and a plurality of magnets 3 are separately positioned on the side of blackboard groove, are used for blackboard eraser is fixed on the both sides of blackboard groove, so that take, also is not easy to lose.
The utility model blackboard groove cleaning plant can be collected chalk dust and collect in the box because the blackboard groove is provided with conveyer belt through the mode that transmits, need not manual intervention, reduces the injury that dust pollution causes student and teacher's health; The utility model is owing to be provided with magnet, and the shared space of blackboard eraser is reduced in the position of ability fixed black blackboard eraser, also is not easy to lose blackboard eraser; The utility model cost is low, and volume is little, and is simple in structure, easy to implement.
Claims (4)
1. a blackboard groove cleaning plant is characterized in that: comprise control assembly and cleaning member;
Described cleaning member comprises battery, sensitive switch, motor, conveyer belt and collects box; The positive pole of described battery is connected with an end of sensitive switch, and the other end of described sensitive switch is connected with the positive pole of motor, and the negative pole of described motor is connected with the negative pole of battery; Described conveyer belt is close to the setting of blackboard groove; Described conveyer belt is around blackboard groove horizontal transmission chalk dust, and described collection box is arranged on the left end of conveyer belt, is positioned at the below of blackboard groove; Described control assembly is a remote controller.
2. blackboard groove cleaning plant according to claim 1; It is characterized in that: described control assembly is provided with a plurality of control buttons; Described a plurality of control button comprises " regularly " button, " morning and afternoon " selector button, START button and the Terminate button, be used to control cleaning member operation, close and regularly.
3. blackboard groove cleaning plant according to claim 1, it is characterized in that: the turning cylinder of described motor is connected with conveyer belt, is used to control the operation and the direction of conveyer belt.
4. blackboard groove cleaning plant according to claim 1 is characterized in that: also comprise a plurality of magnets, described a plurality of magnets are separately positioned on the side of blackboard groove, and the fixed black blackboard eraser is in the both sides of blackboard groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204188914U CN202343538U (en) | 2011-10-28 | 2011-10-28 | Blackboard groove cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204188914U CN202343538U (en) | 2011-10-28 | 2011-10-28 | Blackboard groove cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343538U true CN202343538U (en) | 2012-07-25 |
Family
ID=46532564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204188914U Expired - Fee Related CN202343538U (en) | 2011-10-28 | 2011-10-28 | Blackboard groove cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177597A (en) * | 2018-08-23 | 2019-01-11 | 东莞市凯勒帝数控科技有限公司 | A kind of chalk dust storage device |
| CN112319104A (en) * | 2020-11-05 | 2021-02-05 | 石门县第三完全小学 | Teaching and education writes chalk bits automatic collection preparation equipment with blackboard |
-
2011
- 2011-10-28 CN CN2011204188914U patent/CN202343538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177597A (en) * | 2018-08-23 | 2019-01-11 | 东莞市凯勒帝数控科技有限公司 | A kind of chalk dust storage device |
| CN112319104A (en) * | 2020-11-05 | 2021-02-05 | 石门县第三完全小学 | Teaching and education writes chalk bits automatic collection preparation equipment with blackboard |
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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: 20120725 Termination date: 20121028 |