CN207044996U - A kind of automatically cleaning teaching white board - Google Patents
A kind of automatically cleaning teaching white board Download PDFInfo
- Publication number
- CN207044996U CN207044996U CN201720273007.XU CN201720273007U CN207044996U CN 207044996 U CN207044996 U CN 207044996U CN 201720273007 U CN201720273007 U CN 201720273007U CN 207044996 U CN207044996 U CN 207044996U
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- CN
- China
- Prior art keywords
- cleaning
- white board
- backboard
- teaching white
- rotating shaft
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- 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 kind of automatically cleaning teaching white board, including framework, flexible blank and backboard, described framework upper and lower end parts are provided with rotating shaft, and rotating shaft is driven by stepping motor；Described flexible blank, which circularizes, is wrapped in framework and rotating shaft periphery；Described rotating shaft both ends are connected by bearing with backboard, cleaning apparatus for self is provided with described backboard, cleaning apparatus for self includes being used for the cleaning device for spraying cleaning fluid cleaning writing and wiping arrangement for removing remaining cleaning fluid, cleaning device and wiping arrangement with flexible blank backside contact.The teaching white board not only reduces harm of the chalk dust to teachers and students' health, while its automatic cleaning function can also make classroom environment keep clean and tidy, creates the teaching environment of a clean health.
Description
Technical field
Teaching equipment is the utility model is related to, specifically a kind of automatically cleaning teaching white board.
Background technology
Blackboard is indispensable teaching aid in teaching process, but traditional blackboard dust is excessive, and long-term use can shadow
Ring the health of teachers and students；When teacher write teaching notes when, typically all can stop portions student sight, reduce efficiency of teaching.
Existing blackboard is still mostly made of one piece or two pieces of left and right parallel-moving type or is upper and lower translation formula, its written form
Using chalk-writing, with felt or other twice-laid blackboard eraser erasing out handwriting.Asked existing for above-mentioned blackboard and its written form
Topic is as follows：(1) writing and dust from flying during erasing out handwriting, diffuse classroom, seriously endanger the health to teachers and students.World health group
The investigation knitted, dirt of stopping writing have four big harm to teachers and students；(2) classroom environment is polluted, pollutes books and other teaching aids；(3) wipe
It is laborious time-consuming, typically arrange special messenger to erase the board by student after class.
But existing blank utilization rate is relatively low, its advantage is that writing is clear, visual good.It is but unclear in time after writing
Wash, frequently can lead to the more difficult cleaning of blank, artificial cleaning is wasted time and energy.
Utility model content
Technical problem to be solved in the utility model is to overcome existing blank to clean the defects of difficult, there is provided one kind is certainly
Clean teaching white board.The teaching white board not only reduces harm of the chalk dust to teachers and students' health, while its automated cleaning work(
Also classroom environment can be made to keep clean and tidy, create the teaching environment of a clean health.
To achieve the above object, the utility model uses following technical scheme：
A kind of automatically cleaning teaching white board, including framework, flexible blank and backboard, described framework upper and lower end parts are provided with
Rotating shaft, rotating shaft are driven by stepping motor；Described flexible blank, which circularizes, is wrapped in framework and rotating shaft periphery；Described rotating shaft
Both ends are connected by bearing with backboard, and cleaning apparatus for self is provided with described backboard, and cleaning apparatus for self includes being used to spray
The cleaning device and wiping arrangement for removing remaining cleaning fluid of cleaning fluid cleaning writing, cleaning device and wiping arrangement with
Flexible blank backside contact.
Described cleaning device includes the fluid reservoir, cleaning head and pipette that are used to deposit cleaning fluid of strip, liquid storage
Tank is fixed on backboard, and cleaning head is connected with fluid reservoir, filling absorbent material in cleaning head；Fluid reservoir is stretched into pipette one end,
The other end is stretched into the absorbent material of cleaning head.
Described fluid reservoir and the width of cleaning head are suitable with the width of flexible blank.
Described wiping arrangement includes the housing of strip, and housing is connected with backboard, and movable disk is provided with housing, activity
Spring is provided between disk and backboard, movable disk outgoing setting has cleaning piece.
The width of described housing is suitable with the width of flexible blank.
Described movable disk is internally provided with guide rod, and spring housing is on guide rod.
Described teaching white board is fixed on wall, and the back side of backboard is fixedly connected with wall.
Described teaching white board is fixed on support, and bottom and the support of backboard are fixed.
Described support is Collapsible structure, and the bottom of support is provided with universal wheel.
Also include the remote control that control stepping motor rotates, described stepping motor and remote control wireless connection.
The utility model compared with prior art, has advantages below：
The utility model drives flexible blank whole by the driving stepper motor axis of rotation that is arranged on above and below framework
Body rotates, and during practical operation, flexible blank from bottom to top moves.And then realize that the space of a whole page of flexible blank is adjustable.By being arranged on
Cleaning apparatus for self after flexible blank carries out cleaning writing to the flexible blank of rotation, realizes automatically cleaning process.Cleaning device is used
In spraying cleaning fluid writing, wiping arrangement is used to remove remaining cleaning fluid.Flexible blank realizes automation cleaning after rotating a circle
Process, cleaned without artificial.The teaching white board not only reduces harm of the chalk dust to teachers and students' health, while it is automatic clear
Clean function can also make classroom environment keep clean and tidy, create the teaching environment of a clean health.
Further, cleaning device is made up of fluid reservoir, cleaning head and pipette, and fluid reservoir is fixed on backboard, cleaning head with
Fluid reservoir connects, filling absorbent material in cleaning head；Fluid reservoir is stretched into pipette one end, and the other end stretches into the water-absorption material of cleaning head
In material.When flexible blank rotates, siphonage that the cleaning fluid in fluid reservoir passes through pipette by friction pressure, cleaning fluid
Into the absorbent material of cleaning head, and then it is applied on flexible blank and realizes cleaning process.
Further, the spring extruding cleaning piece in wiping arrangement wipes to cleaning fluid and spot, realizes automatically cleaning mistake
Journey.
Brief description of the drawings
Fig. 1 is automatically cleaning teaching white board front schematic view；
Fig. 2 is automatically cleaning teaching white board schematic rear view；
Fig. 3 is automatically cleaning teaching white board side schematic view；
Fig. 4 is cleaning device schematic diagram；
Fig. 5 is wiping arrangement schematic diagram；
Fig. 6 is automatically cleaning teaching white board wall scheme of installation；
Fig. 7 is that automatically cleaning teaching white board moves support scheme of installation；
Wherein, 1- frameworks；2- flexibility blanks；3- stepping motors；4- cleaning apparatus for self；5- backboards；6- bearings；7- is cleaned
Device；8- wiping arrangements；9- rotating shafts；10- fluid reservoirs；11- cleaning heads；12- pipette；13- housings；14- movable disks；15- is wiped
Wipe head；16- springs；17- walls；18- supports.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of automatically cleaning teaching white board of the utility model, including framework 1, the and of flexible blank 2
Backboard 5, the described upper and lower end parts of framework 1 are provided with rotating shaft 9, and rotating shaft 9 is driven by stepping motor 3；Described flexible blank 2
Circularize and be wrapped in framework 1 and the periphery of rotating shaft 9；The described both ends of rotating shaft 9 are connected by bearing 6 with backboard 5, described backboard
Cleaning apparatus for self 4 is provided with 5, cleaning apparatus for self 4 includes cleaning the cleaning device 7 of writing and for clear for spraying cleaning fluid
Except the wiping arrangement 8 of remaining cleaning fluid, cleaning device 7 and wiping arrangement 8 with the flexible backside contact of blank 2.Also include control
The remote control that stepping motor 3 rotates, stepping motor 3 and remote control wireless connection.
Wherein, flexible blank 2 is smooth surface film of the surface through anti-scratch or cure process.The thin-film material is selected
PVC or PET or CPP or BOPP.
As shown in figure 4, cleaning device 7 includes the fluid reservoir 10, cleaning head 11 and suction that are used to deposit cleaning fluid of strip
Liquid pipe 12, fluid reservoir 10 are fixed on backboard 5, and cleaning head 11 is connected with fluid reservoir 10, filling absorbent material in cleaning head 11；Inhale
Fluid reservoir 10 is stretched into the one end of liquid pipe 12, and the other end is stretched into the absorbent material of cleaning head 11.The width of fluid reservoir 10 and cleaning head 11
Degree is suitable with the width of flexible blank 2.
Specifically, cleaning fluid can select targetedly oil pen or free ink pen cleaning agent or for alcohol etc..Work as cleaning
Liquid can carry out supplement addition when being finished by sidepiece.Absorbent material such as absorbent cotton, silica gel, sponge etc..Pipette 12 can
Think plastic hose, or adsorption tube made of sorbing material.
As shown in figure 5, wiping arrangement 8 includes the housing 13 of strip, housing 13 is connected with backboard 5, is provided with housing
Movable disk 14, is provided with spring 16 between movable disk 14 and backboard 5, the outgoing setting of movable disk 14 has cleaning piece.The width of housing 13
Degree is suitable with the width of flexible blank 2.Movable disk 14 is internally provided with guide rod, and spring 16 is enclosed on guide rod.
Cleaning piece can be the preferable material of absorption property or rag, such as sponge etc..
As shown in fig. 6, teaching white board is fixed on the wall 17 in classroom, the back side of backboard 5 is fixedly connected with wall 17.Make
Used for fixed blank.Rise because it can automatically control blank, it might even be possible to instead of the big blackboard in classroom.Writing writes on
Behind bottom, control blank rises, and what the student of heel row can will be apparent that sees written contents.It is clear with black handwriting, compared with
In general blackboard effect is more preferable.
As shown in fig. 7, teaching white board is fixed on mount 18, bottom and the support 18 of backboard 5 are fixed.Support 18 is to stretch
Shrinking structure, the bottom of support 18 are provided with universal wheel.Due to can with shift position and scalable, the blank be not limited by a space into
Row adjustment height and placement location.
The utility model is rotated by being arranged on the drive shaft 9 of stepper motor 3 of the framework about 1, and then is driven flexible white
The unitary rotation of plate 2, during practical operation, flexible blank 2 from bottom to top moves.And then realize that the space of a whole page of flexible blank 2 is adjustable.Pass through
It is arranged on the cleaning apparatus for self 4 after flexible blank 2 and cleaning writing is carried out to the flexible blank 2 of rotation, realizes automatically cleaning process.Clearly
Cleaning device 7 is used to spray cleaning fluid writing, and wiping arrangement 8 is used to remove remaining cleaning fluid.Flexible blank 2 is realized after rotating a circle
Cleaning process is automated, is cleaned without artificial.When flexible blank rotates, cleaning fluid in fluid reservoir is by friction pressure, clearly
Washing lotion enters the absorbent material of cleaning head by the siphonage of pipette, and then is applied to realization on flexible blank and cleaned
Journey.Spring extruding cleaning piece in wiping arrangement wipes to cleaning fluid and spot, realizes automatically cleaning process.
In addition, grid can be printed according to mathematics class on existing flexible blank 2 or four lines are printed according to the English class
Lattice, the demand for facilitating different course teachers to attend class.It is more preferable than blackboard and different blank effects.
More than, preferred embodiment only of the present utility model, it is not limited only to practical range of the present utility model, Fan Yiben
The equivalence changes and modification that the content of utility model patent scope is done, it all should be technology category of the present utility model.
Claims (8)
- A kind of 1. automatically cleaning teaching white board, it is characterised in that：Including framework (1), flexible blank (2) and backboard (5), described frame Frame (1) upper and lower end parts are provided with rotating shaft (9), and rotating shaft (9) is driven by stepping motor (3)；Described flexible blank (2) cyclization Shape is wrapped in framework (1) and rotating shaft (9) periphery；Described rotating shaft (9) both ends are connected by bearing (6) with backboard (5), described Backboard (5) on be provided with cleaning apparatus for self (4), cleaning apparatus for self (4) includes being used for the cleaning for spraying cleaning fluid cleaning writing Device (7) and the wiping arrangement (8) for removing remaining cleaning fluid, cleaning device (7) and wiping arrangement (8) with flexible blank (2) backside contact；Described cleaning device (7) includes the fluid reservoir (10), cleaning head (11) and imbibition that are used to deposit cleaning fluid of strip Manage (12), fluid reservoir (10) is fixed on backboard (5), and cleaning head (11) is connected with fluid reservoir (10), is filled in cleaning head (11) Absorbent material；Fluid reservoir (10) is stretched into pipette (12) one end, and the other end is stretched into the absorbent material of cleaning head (11)；Described wiping arrangement (8) includes the housing (13) of strip, and housing (13) is connected with backboard (5), is provided with housing Movable disk (14), spring (16) is provided between movable disk (14) and backboard (5), cleaning piece is provided with outside movable disk (14).
- A kind of 2. automatically cleaning teaching white board according to claim 1, it is characterised in that：Described fluid reservoir (10) and cleaning The width of head (11) is suitable with the width of flexible blank (2).
- A kind of 3. automatically cleaning teaching white board according to claim 1, it is characterised in that：The width of described housing (13) with The width of flexible blank (2) is suitable.
- A kind of 4. automatically cleaning teaching white board according to claim 1, it is characterised in that：Set inside described movable disk (14) Guide rod is equipped with, spring (16) is enclosed on guide rod.
- A kind of 5. automatically cleaning teaching white board according to claim 1, it is characterised in that：Described teaching white board is fixed on wall On body (17), the back side of backboard (5) is fixedly connected with wall (17).
- A kind of 6. automatically cleaning teaching white board according to claim 1, it is characterised in that：Described teaching white board is fixed on branch On frame (18), the bottom of backboard (5) and support (18) are fixed.
- A kind of 7. automatically cleaning teaching white board according to claim 6, it is characterised in that：Described support (18) is scalable Structure, the bottom of support (18) are provided with universal wheel.
- A kind of 8. automatically cleaning teaching white board according to claim 1, it is characterised in that：Also include control stepping motor (3) remote control rotated, described stepping motor (3) and remote control wireless connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273007.XU CN207044996U (en) | 2017-03-20 | 2017-03-20 | A kind of automatically cleaning teaching white board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273007.XU CN207044996U (en) | 2017-03-20 | 2017-03-20 | A kind of automatically cleaning teaching white board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044996U true CN207044996U (en) | 2018-02-27 |
Family
ID=61489646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273007.XU Expired - Fee Related CN207044996U (en) | 2017-03-20 | 2017-03-20 | A kind of automatically cleaning teaching white board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848768A (en) * | 2021-03-29 | 2021-05-28 | 深圳市康冠商用科技有限公司 | Multifunctional blackboard eraser |
-
2017
- 2017-03-20 CN CN201720273007.XU patent/CN207044996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848768A (en) * | 2021-03-29 | 2021-05-28 | 深圳市康冠商用科技有限公司 | Multifunctional blackboard eraser |
| CN112848768B (en) * | 2021-03-29 | 2022-04-19 | 深圳市康冠商用科技有限公司 | Multifunctional blackboard eraser |
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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: 20180227 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |