CN206086113U - Automatic blackboard cleaning device - Google Patents
Automatic blackboard cleaning device Download PDFInfo
- Publication number
- CN206086113U CN206086113U CN201620263050.3U CN201620263050U CN206086113U CN 206086113 U CN206086113 U CN 206086113U CN 201620263050 U CN201620263050 U CN 201620263050U CN 206086113 U CN206086113 U CN 206086113U
- Authority
- CN
- China
- Prior art keywords
- rod
- rotatably connected
- gear
- cylinder
- wiping
- 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
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses an automatic blackboard cleaning device, be used for cleaning the blackboard, this cleaning device includes the wiping body with this blackboard surface butt, and promote the thrust unit of this wiping body in the round trip movement of blackboard surface, thrust unit includes the motor, set up in the epaxial first gear of the rotation of motor, second gear with a gear engagement, be equipped with the pivot along with the 2nd gear revolve on the second gear, thrust unit still includes first cylinder, the second drum, link mechanism with first cylinder rotatable coupling, and with the second drum rotatable coupling's the 2nd link mechanism, the axis of rotation is connected through a belt transmission with first cylinder, the pivot is connected through the 2nd belt transmission with the second drum, first end of a link mechanism and first cylinder rotatable coupling, link mechanism second end and wiping body rotatable coupling, first end of the 2nd link mechanism and the second drum rotatable coupling, the 2nd link mechanism second end and wiping body rotatable coupling.
Description
Technical field
The utility model is related to teaching field, more particularly, it relates to a kind of automatic blackboard cleaning device.
Background technology
In instructional process, teacher or student is needed to be wiped repeatedly blackboard using blackboard eraser, the wiping process needs
User manually completes, the certain inconvenience of cause the user.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of automatically black
Board cleaning device.
The utility model solves the technical scheme that its technical problem adopted：A kind of automatic blackboard cleaning device is constructed,
For blackboard wiping, the cleaning device includes the wiping body abutted with the blackboard surface and promotes the wiping body in the blackboard
The pushing meanss that surface moves back and forth, the pushing meanss include motor, the first gear that is arranged in the rotary shaft of the motor and
The second gear of the first gear engagement, the second gear is provided with the rotating shaft rotated with the second gear, and the pushing meanss are also
The first connecting rod mechanism that is rotatably connected including the first cylinder, second tin roller and first cylinder and can with the second tin roller
Rotate the second connecting rod mechanism of connection, the rotary shaft is connected with first cylinder by the first belt transmission, the rotating shaft and this
Two cylinders are connected by the second belt transmission, the first connecting rod mechanism first end and first cylinder are rotatably connected, this first
The end of linkage second is rotatably connected with the wiping body, and the second connecting rod mechanism first end rotatably connects with the second tin roller
Connect, the end of second connecting rod mechanism second and the wiping body are rotatably connected；
The wiping body includes caulking gum body, is arranged at the cotton rub in the caulking gum body surface face and is arranged at the sealing
The storage ash-pit of rubber bodies bottom.
In automatic blackboard cleaning device described in the utility model, the first connecting rod mechanism includes first body of rod and is somebody's turn to do
Second body of rod that first body of rod is hinged and the 3rd body of rod being hinged with second body of rod, first body of rod and first cylinder
It is rotatably connected, the 3rd body of rod is rotatably connected with the wiping body.
In automatic blackboard cleaning device described in the utility model, the second connecting rod mechanism includes the 4th body of rod and is somebody's turn to do
The 5th body of rod that 4th body of rod is hinged and the 6th body of rod being hinged with the 5th body of rod, the 4th body of rod and the second tin roller
It is rotatably connected, the 6th body of rod is rotatably connected with the wiping body.
Implement automatic blackboard cleaning device of the present utility model, have the advantages that：Using it is of the present utility model from
During dynamic blackboard cleaning device, can control and open motor drive rotary shaft rotation, rotary shaft is rotated and drives first gear and the second tooth
Wheel is rotated, and second gear drives axis of rotation, rotary shaft to rotate by first the first cylinder of belt drive, and rotating shaft passes through the second skin
Band drives second tin roller to rotate, and the first cylinder is rotated can drive first connecting rod mechanism to be stretched, and second tin roller is rotated
Second connecting rod mechanism is driven to be stretched, first connecting rod mechanism and second connecting rod mechanism drive wiping body black by flexible simultaneously
Plate surface is wiped, and plays the effect of automatic-cleaning backboard.
Description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the utility model automatic blackboard cleaning device.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
As shown in figure 1, in automatic blackboard cleaning device first embodiment of the present utility model, the automatic blackboard sanitizer cartridge
Put for blackboard wiping 1, the cleaning device includes the wiping body 2 abutted with the surface of the blackboard 1 and promotes the wiping body 2 to exist
The pushing meanss that the surface of blackboard 1 moves back and forth, the pushing meanss include motor 3, are arranged in the rotary shaft 4 of the motor 3
The second gear 6 that first gear 5 is engaged with the first gear 5, the second gear 6 is provided with turning that the second gear 6 is rotated
Axle 7, the pushing meanss also include the first connecting rod machine that the first cylinder 8, second tin roller 9 and first cylinder 8 are rotatably connected
Structure and the second connecting rod mechanism being rotatably connected with the second tin roller 9, the rotary shaft 4 passes through the first skin with first cylinder 8
Band 10 is connected, and the rotating shaft 7 is connected with the second tin roller 9 by the second belt 11, the first connecting rod mechanism first end
With first cylinder 8 be rotatably connected, the end of first connecting rod mechanism second and the wiping body 2 are rotatably connected, the second connecting rod
Mechanism's first end and the second tin roller 9 are rotatably connected, the end of second connecting rod mechanism second and the wiping body 2 are rotatably connected；
The wiping body 2 includes caulking gum body 18, is arranged at the cotton rub 19 on the surface of caulking gum body 18 and is arranged at
The storage ash-pit 20 of the bottom of caulking gum body 18.
During using automatic blackboard cleaning device of the present utility model, controllable motor 3 of opening drives rotary shaft 4 to rotate, and turns
Moving axis 4 is rotated and drives first gear 5 and second gear 6 to rotate, and second gear 6 drives rotating shaft 7 to rotate, and rotary shaft 4 passes through first
Belt 10 drives the first cylinder 8 to rotate, and rotating shaft 7 drives second tin roller 9 to rotate by the second belt 11, and the first cylinder 8 rotates and is
First connecting rod mechanism can be driven to be stretched, second tin roller 9 is rotated can drive second connecting rod mechanism to be stretched, first connecting rod
Mechanism and second connecting rod mechanism drive wiping body 2 to be wiped on the surface of blackboard 1 by flexible simultaneously, play automatic-cleaning backboard
1 effect.
Further, the first connecting rod mechanism include first body of rod 12 and first body of rod 12 be hinged second body of rod 14,
And the 3rd body of rod 16 being hinged with second body of rod 14, first body of rod 12 is rotatably connected with first cylinder 8, and the 3rd
The body of rod 16 is rotatably connected with the wiping body 2.
Further, the second connecting rod mechanism include the 4th body of rod 13 and the 4th body of rod 13 be hinged the 5th body of rod 15,
And the 6th body of rod 17 being hinged with the 5th body of rod 15, the 4th body of rod 13 is rotatably connected with the second tin roller 9, and the 6th
The body of rod 17 is rotatably connected with the wiping body 2.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in the same manner in scope of patent protection of the present utility model.
Claims (3)
1. a kind of automatic blackboard cleaning device, for blackboard wiping, it is characterised in that the cleaning device includes and the blackboard
The pushing meanss that the wiping body and the promotion wiping body that surface abuts moves back and forth on the blackboard surface, the promotion
Device includes the second gear that motor, the first gear being arranged in the rotary shaft of the motor are engaged with the first gear,
The second gear is provided with the rotating shaft rotated with the second gear, and the pushing meanss also include the first cylinder, the second rolling
Cylinder and first cylinder first connecting rod mechanism being rotatably connected and be rotatably connected with the second tin roller second
Linkage, the rotary shaft is connected with first cylinder by the first belt transmission, the rotating shaft and the second tin roller
Connected by the second belt transmission, first connecting rod mechanism first end and first cylinder are rotatably connected, described first
The end of linkage second is rotatably connected with the wiping body, and second connecting rod mechanism first end can turn with the second tin roller
Dynamic connection, the end of second connecting rod mechanism second are rotatably connected with the wiping body；
The wiping body includes caulking gum body, is arranged at the cotton rub in the caulking gum body surface face and is arranged at described close
The storage ash-pit of envelope rubber bodies bottom.
2. automatic blackboard cleaning device according to claim 1, it is characterised in that the first connecting rod mechanism includes first
Second body of rod that the body of rod and first body of rod are hinged and the 3rd body of rod being hinged with second body of rod, first bar
Body is rotatably connected with first cylinder, and the 3rd body of rod is rotatably connected with the wiping body.
3. automatic blackboard cleaning device according to claim 1, it is characterised in that the second connecting rod mechanism includes the 4th
The body of rod and the 4th body of rod the 5th body of rod being hinged and the 6th body of rod being hinged with the 5th body of rod, the 4th bar
Body is rotatably connected with the second tin roller, and the 6th body of rod is rotatably connected with the wiping body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263050.3U CN206086113U (en) | 2016-03-31 | 2016-03-31 | Automatic blackboard cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620263050.3U CN206086113U (en) | 2016-03-31 | 2016-03-31 | Automatic blackboard cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086113U true CN206086113U (en) | 2017-04-12 |
Family
ID=58470594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620263050.3U Expired - Fee Related CN206086113U (en) | 2016-03-31 | 2016-03-31 | Automatic blackboard cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086113U (en) |
-
2016
- 2016-03-31 CN CN201620263050.3U patent/CN206086113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |