CN203282921U - Environment-friendly clean-keeping blackboard - Google Patents
Environment-friendly clean-keeping blackboard Download PDFInfo
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- CN203282921U CN203282921U CN2013202469876U CN201320246987U CN203282921U CN 203282921 U CN203282921 U CN 203282921U CN 2013202469876 U CN2013202469876 U CN 2013202469876U CN 201320246987 U CN201320246987 U CN 201320246987U CN 203282921 U CN203282921 U CN 203282921U
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- blackboard
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- horizontal slide
- vertical
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Abstract
The utility model discloses an environment-friendly clean-keeping blackboard which comprises a blackboard face and further comprises a blackboard cleaning device which comprises a vertical moving mechanism, a horizontal moving mechanism and a clamping mechanism arranged on the vertical moving mechanism. The clamping mechanism is provided with a detachable blackboard eraser which is a sponge. With the principle that the sponge absorbs water, the water cleaning method is used for cleaning the blackboard so as to solve the technical problems that much time and labor are consumed, dust can cause pollution and consumption of electricity is limited in use of a traditional blackboard.
Description
Technical field
The utility model relates to a kind of educational aid, particularly a kind of environment-friendly type blackboard of keeping a public place clean.
Background technology
Blackboard is educational aid the most frequently used in teaching process.Still keeping the traditional type blackboard in present vast campus, Glass blackboard, only have fraction electrostatic precipitation blackboard.
Traditional blackboard is mostly with blackboard eraser, letter written with chalk to be wiped, and while erasing the board, chalk dust flies upward everywhere, causes serious dust pollution, bring very large harm to teachers and students are healthy, and blackboard eraser is lost easily; Secondly, the wiping overlong time, can cause arm to ache, and gets off for a long time, easily causes occupational disease; Electrostatic precipitation blackboard price is relatively high, and electrostatic precipitation is subject to the impact of electricity, wind and these natural conditions of air humidity.
The technical scheme of environment friendly blackboard of the prior art is such: the monoblock blackboard is fixed by two spools, similar conveyer belt.One side inboard at the blackboard Student oriented arranges backing plate, and is inadequate with the hardness that prevents blackboard.The another side of blackboard arrange one with the wide roller bearing of blackboard, the above is equipped with hairbrush, with blackboard counter-rotating power resources in motor.Operation by motor or stop controlling moving up and down of blackboard, blackboard eraser is clean.Be provided with the bucket of openable sealing in the bottom of blackboard, the chalk dust of blackboard to be wiped is directly fallen in bucket, regular recovery chalk dust that bucket is opened.The weak point of this scheme is that the use of environment friendly blackboard is subject to the electricity consumption restriction.
The utility model content
The utility model provides a kind of environment-friendly type blackboard of keeping a public place clean, and the principle of using that sponge sucks in water adopts water embrocation blackboard wiping, has overcome the technical problem of time-consuming in the traditional blackboard use procedure, effort, dust pollution and electricity consumption restriction.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of environment-friendly type blackboard of keeping a public place clean, comprise blackboard panel, also comprise blackboard cleaning device, described blackboard cleaning device comprises vertical movement mechanism, horizontal mobile mechanism and is located at clamping device on vertical movement mechanism, described clamping device is provided with dismountable blackboard eraser, and described blackboard eraser is sponge.
as preferably, described vertical movement mechanism comprises the first horizontal rail and second horizontal rail of the both sides up and down that are separately positioned on described blackboard panel, the left end of the left end of described the first horizontal rail and the second horizontal rail overlaps respectively the first horizontal slide and the second horizontal slide, the described first horizontal slide and the described second horizontal slide are arranged on the same vertical line, be provided with vertical track between the described first horizontal slide and the second horizontal slide, described vertical track is provided with vertical sliding, be connected with described clamping device on described vertical sliding, be wound with vertical stay cord between the described first horizontal slide and the described second horizontal slide, described vertical stay cord is connected with described vertical sliding.
as preferably, described vertical movement mechanism comprises the first horizontal rail and second horizontal rail of the both sides up and down that are separately positioned on described blackboard panel, the right-hand member of the right-hand member of described the first horizontal rail and the second horizontal rail overlaps respectively the first horizontal slide and the second horizontal slide, the described first horizontal slide and the described second horizontal slide are arranged on the same vertical line, be provided with vertical track between the described first horizontal slide and the second horizontal slide, described vertical track is provided with vertical sliding, be connected with described clamping device on described vertical sliding, be wound with vertical stay cord between the described first horizontal slide and the described second horizontal slide, described vertical stay cord is connected with described vertical sliding.
As preferably, described horizontal mobile mechanism comprises the first horizontal handwheel and the second horizontal handwheel that is arranged on described the second horizontal rail two ends, and is intertwined and connected in the described first horizontal handwheel and the second horizontal handwheel and can drives the horizontal stay cord that the described second horizontal slide moves.
As preferably, described the first horizontal rail and the second horizontal rail are fixed on both sides, blackboard panel up and down by support.
As preferably, described blackboard panel is arranged with blackboard frame outward.
Compared with prior art, the utlity model has following advantage: environment-friendly type is kept a public place clean blackboard by manually controlling vertical movement mechanism and horizontal mobile mechanism, move in the blackboard panel upper and lower, left and right with the clamping device of controlling with blackboard eraser, thereby complete the process that erases the board, more laborsaving than traditional blackboard, the workload that erases the board alleviates greatly, and not limited by electricity consumption; Use the immersion sponge, adopt water embrocation blackboard wiping,, so can not produce dust in wiping process, avoided the injury of dust to teachers and students' health; And use immersion sponge blackboard wiping, and not staying chalk powder on blackboard, wiping effect is better; And the effect of blackboard is not replaced in a short time, and the environment-friendly type blackboard of keeping a public place clean is suitable for primary school, middle school, university classroom, the huge market demand.
Description of drawings
Fig. 1 is the keep a public place clean schematic diagram of blackboard embodiment one of environment-friendly type provided by the utility model;
Fig. 2 is the keep a public place clean schematic diagram of blackboard embodiment two of environment-friendly type provided by the utility model;
Fig. 3 is keep a public place clean on the blackboard schematic diagram towards blackboard one side of the clamping device that arranges of environment-friendly type provided by the utility model;
Fig. 4 is keep a public place clean on the blackboard front schematic view of the clamping device that arranges of environment-friendly type provided by the utility model.
Shown in figure: 1-blackboard frame, the horizontal slide of 21-first, the horizontal slide of 22-second, 3-blackboard panel, 41-the first horizontal rail, 42-the second horizontal rail, the horizontal handwheel of 51-first, the horizontal handwheel of 52-second, 6-vertical sliding, the horizontal stay cord of 7-, the vertical stay cord of 8-, 9-vertical track, 10-sponge, 11-clamping device.
The specific embodiment
, below in conjunction with accompanying drawing, to the utility model environment-friendly type blackboard of keeping a public place clean, be that realization overcomes the technical scheme that the technical problem of use that traditional blackboard brings time-consuming, effort, dust pollution and electricity consumption restriction takes and is described further.For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, it should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Embodiment one: please refer to Fig. 1, Fig. 3 and Fig. 4, the utility model provides a kind of environment-friendly type blackboard of keeping a public place clean, comprise blackboard panel 3 and the blackboard frame 1 that is located at blackboard panel 3 peripheries, also comprise blackboard cleaning device, described blackboard cleaning device comprises vertical movement mechanism, horizontal mobile mechanism and is located at clamping device 11 on vertical movement mechanism.
Described vertical movement mechanism comprises the first horizontal rail 41 and second horizontal rail 42 of the both sides up and down that are separately positioned on described blackboard panel 3, and described the first horizontal rail 41 and the second horizontal rail 42 are fixed on blackboard panel by support Shang Xia 3 both sides.the left end of the left end of described the first horizontal rail 41 and the second horizontal rail 42 overlaps respectively the first horizontal slide 21 and the second horizontal slide 22, the described first horizontal slide 21 and the described second horizontal slide 22 are arranged on the same vertical line, be provided with vertical track 9 between the described first horizontal slide 21 and the second horizontal slide 22, described vertical track 9 is provided with vertical sliding 6, be connected with described clamping device 11 on described vertical sliding 6, described clamping device 11 is provided with dismountable blackboard eraser, described blackboard eraser is sponge 10, be wound with vertical stay cord 8 between the described first horizontal slide 21 and the described second horizontal slide 32, described vertical stay cord 8 is connected with described vertical sliding 6.
Described horizontal mobile mechanism comprises the first horizontal handwheel 51 and the second horizontal handwheel 52 that is arranged on described the second horizontal rail 42 two ends, and is intertwined and connected in the described first horizontal handwheel 51 and the second horizontal handwheel 52 and can drives the horizontal stay cord 7 that the described second horizontal slide 22 moves.
embodiment two: please refer to Fig. 2 to Fig. 4, the difference of this embodiment and embodiment one only is the setting of vertical movement mechanism: described vertical movement mechanism comprises the first horizontal rail 41 and second horizontal rail 42 of the both sides up and down that are separately positioned on described blackboard panel 3, the right-hand member of the right-hand member of described the first horizontal rail 41 and the second horizontal rail 42 overlaps respectively the first horizontal slide 21 and the second horizontal slide 22, the described first horizontal slide 21 and the described second horizontal slide 22 are arranged on the same vertical line, be provided with vertical track 9 between the described first horizontal slide 21 and the second horizontal slide 22, described vertical track 9 is provided with vertical sliding 6, be connected with described clamping device 11 on described vertical sliding 6, be wound with vertical stay cord 8 between the described first horizontal slide 21 and the described second horizontal slide 22, described vertical stay cord 8 is connected with described vertical sliding 6.
Using method of the present utility model is: the horizontal handwheel 51 of rocking-turn first pulls the second horizontal slide 22 by horizontal stay cord 7 and is moved to the left along the second horizontal rail 42, and then the clamping device 11 that sponge 10 is equipped with in vertical track 9 drives is moved to the left; The horizontal handwheel 52 of rocking-turn second, pulling the second horizontal slide 22 by horizontal stay cord 7 moves right along the second horizontal rail 42, and then vertical track 9 drive clamping devices 11 are moved right, can control like this clamping device 11 displacement in the horizontal direction that sponge 10 is housed; Pull vertical stay cord 8, vertical sliding 6 is slided on vertical track 9, and then can control the clamping device that sponge 10 is housed 11 displacement in vertical direction that is fixed on vertical sliding 6; Design route, be dragged to the clamping device 11 that sponge 10 is housed the position that needs wiping, the writing on erasing blackboard.Regularly change the sponge 10 of cleaning clamping device 11 inside, can guarantee wiping effect.
So just solved the technical problem of time-consuming in the traditional blackboard use procedure, effort, dust pollution and electricity consumption restriction.
Those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model utility model.Like this, if within of the present utility model these were revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also was intended to comprise these change and modification.
Claims (6)
1. environment-friendly type blackboard of keeping a public place clean, comprise blackboard panel (3), it is characterized in that, also comprise blackboard cleaning device, described blackboard cleaning device comprises vertical movement mechanism, horizontal mobile mechanism and is located at clamping device (11) on vertical movement mechanism, described clamping device (11) is provided with dismountable blackboard eraser, and described blackboard eraser is sponge (10).
2. the environment-friendly type according to claim 1 blackboard of keeping a public place clean, it is characterized in that, described vertical movement mechanism comprises the first horizontal rail (41) and second horizontal rail (42) of the both sides up and down that are separately positioned on described blackboard panel (3), the left end of the left end of described the first horizontal rail (41) and the second horizontal rail (42) overlaps respectively the first horizontal slide (21) and the second horizontal slide (22), the described first horizontal slide (21) and the described second horizontal slide (22) are arranged on the same vertical line, be provided with vertical track (9) between the described first horizontal slide (21) and the second horizontal slide (22), described vertical track (9) is provided with vertical sliding (6), be connected with described clamping device (11) on described vertical sliding (6), be wound with vertical stay cord (8) between the described first horizontal slide (21) and the described second horizontal slide (22), described vertical stay cord (8) is connected with described vertical sliding (6).
3. the environment-friendly type according to claim 1 blackboard of keeping a public place clean, it is characterized in that, described vertical movement mechanism comprises the first horizontal rail (41) and second horizontal rail (42) of the both sides up and down that are separately positioned on described blackboard panel (3), the right-hand member of the right-hand member of described the first horizontal rail (41) and the second horizontal rail (42) overlaps respectively the first horizontal slide (21) and the second horizontal slide (22), the described first horizontal slide (21) and the described second horizontal slide (22) are arranged on the same vertical line, be provided with vertical track (9) between the described first horizontal slide (21) and the second horizontal slide (22), described vertical track (9) is provided with vertical sliding (6), be connected with described clamping device (11) on described vertical sliding (6), be wound with vertical stay cord (8) between the described first horizontal slide (21) and the described second horizontal slide (22), described vertical stay cord (8) is connected with described vertical sliding (6).
4. the according to claim 2 or 3 described environment-friendly types blackboard of keeping a public place clean, it is characterized in that, described horizontal mobile mechanism comprises the first horizontal handwheel (51) and the second horizontal handwheel (52) that is arranged on described the second horizontal rail (42) two ends, and is intertwined and connected in the described first horizontal handwheel (51) and the second horizontal handwheel (52) and can drives the mobile horizontal stay cord (7) of the described second horizontal slide (22).
5. the according to claim 2 or 3 described environment-friendly types blackboard of keeping a public place clean, is characterized in that, described the first horizontal rail (41) and the second horizontal rail (42) are fixed on both sides, blackboard panel (3) up and down by support.
6. the environment-friendly type according to claim 1 blackboard of keeping a public place clean, is characterized in that, the outer blackboard frame (1) that is arranged with of described blackboard panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202469876U CN203282921U (en) | 2013-05-08 | 2013-05-08 | Environment-friendly clean-keeping blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202469876U CN203282921U (en) | 2013-05-08 | 2013-05-08 | Environment-friendly clean-keeping blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282921U true CN203282921U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202469876U Expired - Fee Related CN203282921U (en) | 2013-05-08 | 2013-05-08 | Environment-friendly clean-keeping blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142925A (en) * | 2016-08-26 | 2016-11-23 | 樊艳姣 | A kind of automatization blackboard device |
| CN106142926A (en) * | 2016-08-26 | 2016-11-23 | 樊艳姣 | A kind of intelligent blackboard controlled by contact panel |
| CN107187036A (en) * | 2017-06-27 | 2017-09-22 | 苏州市慧通塑胶有限公司 | A kind of DLP photocurings 3D printer |
-
2013
- 2013-05-08 CN CN2013202469876U patent/CN203282921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142925A (en) * | 2016-08-26 | 2016-11-23 | 樊艳姣 | A kind of automatization blackboard device |
| CN106142926A (en) * | 2016-08-26 | 2016-11-23 | 樊艳姣 | A kind of intelligent blackboard controlled by contact panel |
| CN107187036A (en) * | 2017-06-27 | 2017-09-22 | 苏州市慧通塑胶有限公司 | A kind of DLP photocurings 3D printer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160508 |