CN205238942U - Easy erasable no trace eyeshield carbon plywood equipment - Google Patents
Easy erasable no trace eyeshield carbon plywood equipment Download PDFInfo
- Publication number
- CN205238942U CN205238942U CN201521122975.8U CN201521122975U CN205238942U CN 205238942 U CN205238942 U CN 205238942U CN 201521122975 U CN201521122975 U CN 201521122975U CN 205238942 U CN205238942 U CN 205238942U
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- CN
- China
- Prior art keywords
- carbon plywood
- framework
- slewing rollers
- wiper rolls
- pulley
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Abstract
The utility model discloses an easy erasable no trace eyeshield carbon plywood equipment, including frame, dustless carbon plywood and wiper rolls, dustless carbon plywood inlays to be established in the frame, is equipped with two vertical tracks on the frame, the track is located the dustless carbon plywood left and right sides, wiper rolls and dustless carbon plywood surface laminating, and the length of wiper rolls is the same with the length of dustless carbon plywood horizontal direction all is equipped with the lift bar at wiper rolls both ends, the lift bar is located the track, be equipped with the control assembly who is used for controlling the lift bar and removes on the frame, this device is cleaned dustless carbon plywood face through setting up the wiper rolls that is undertaken removing by control assembly control, is writing the back in a large number, only need wave the crank can accomplish the face by a large scale clean the clearance, efficient, convenient to use to can open the circulating pump when the clearance, utilize rivers to wash the face, further improve and cleaned the effect.
Description
Technical field
The utility model relates to educational alternative field, specifically a kind of easily erasable seamless eyeshield carbon plywood equipment.
Background technology
In teaching equipment, blackboard and chalk are the facilities of popularizing the earliest, but chalk there will be dust to be suspended in air in writing and being wiped free of process, and academics and students's health is worked the mischief; Along with development in science and technology, people are more and more higher to healthy consciousness, conventional blackboard is replaced by dustless writting device gradually, as existing a kind of carbon plywood, it is more convenient not only to write with wiping, and can not produce dust, greatly reduce conventional chalk-writing and produced the injury that dust brings health.
Although carbon plywood can not produce dust in the time writing, but after having write, throwing away the wiping that need to carry out plate face clears up to facilitate use next time, conventional wiping mode is to use extra cleaning tool to carry out, but carrying out after a large amount of writing, when wiping, still needing wastes a large amount of time, and conventional cleaning tool in use for some time, can cause the undesirable situation of cleaning effect, need to rinse just and can reuse, very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of easily erasable seamless eyeshield carbon plywood equipment, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of easily erasable seamless eyeshield carbon plywood equipment, comprise framework, dustless carbon plywood and wiper rolls, described dustless carbon plywood is embedded in framework, on framework, be provided with two vertical tracks, described track is positioned at the dustless carbon plywood left and right sides, described wiper rolls and the laminating of dustless carbon plywood surface, and the length of wiper rolls is identical with the length of dustless carbon plywood horizontal direction, be equipped with lifting arm at wiper rolls two ends, described lifting arm is positioned at track, described framework is provided with the Control Component moving for controlling lifting arm, described Control Component comprises the first slewing rollers, the second slewing rollers and take-up pulley, described the first slewing rollers are positioned at track top, the second slewing rollers and take-up pulley are positioned at the framework back side, the quantity of the first slewing rollers and the second slewing rollers is two, the quantity of take-up pulley is one, described take-up pulley and framework are rotationally connected, at take-up pulley center, crank is installed, described lifting arm is provided with lifting line, promoting line walks around successively the first slewing rollers and the second slewing rollers and is connected on take-up pulley, described base of frame is provided with two supporting legs, between two supporting legs, be provided with storage tank, be provided with buffer tank in frame roof, described buffer tank is connected by circulating water pipe with storage tank, on circulating water pipe, be provided with circulating pump, upper end is provided with some water jets in described framework, multiple water jets spaced set being connected with buffer tank in the horizontal direction, in framework, lower end is provided with sewage collecting tank, and sewage collecting trench bottom is provided with the pipeline being connected with storage tank.
As further program of the utility model: the length of described sewage collecting tank is greater than the length in dustless carbon plywood horizontal direction.
Compared with prior art, the beneficial effects of the utility model are: this device carries out wiping by the wiper rolls being moved by Control Component control is set to dustless carbon plywood plate face, after writing in a large number, only need to shake crank and can complete the wiping cleaning of plate surface large area, efficiency is high, easy to use, and can open circulating pump in the time of cleaning, utilize current to clean plate face, further improved wiping effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side sectional view of the present utility model.
Fig. 3 is the utility model rearview.
1-framework in figure, 11-track, the dustless carbon plywood of 2-, 3-supporting leg, 4-storage tank, 41-circulating water pipe, 42-buffer tank, 43-water jet, 44-sewage collecting tank, 45-circulating pump, 5-wiper rolls, 51-lifting arm, 52-the first steering spindle, 53-the second steering spindle, 54-take-up pulley, 55-crank, 56-promotes line.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～3, in the utility model embodiment, a kind of easily erasable seamless eyeshield carbon plywood equipment, comprise framework 1, dustless carbon plywood 2 and wiper rolls 5, described dustless carbon plywood 2 is embedded in framework 1, on framework 1, be provided with two vertical tracks 11, described track 11 is positioned at dustless carbon plywood 2 left and right sides, described wiper rolls 5 and dustless carbon plywood 2 surface laminatings, and the length of wiper rolls 5 is identical with the length of dustless carbon plywood 2 horizontal directions, be equipped with lifting arm 51 at wiper rolls 5 two ends, described lifting arm 51 is positioned at track 11 and can moves along track 11 in the vertical directions, described framework 1 is provided with the Control Component moving for controlling lifting arm 51, described Control Component comprises the first slewing rollers 52, the second slewing rollers 53 and take-up pulley 55, described the first slewing rollers 52 are positioned at track 11 tops, the second slewing rollers 53 and take-up pulley 54 are positioned at framework 1 back side, the quantity of the first slewing rollers 52 and the second slewing rollers 53 is two, the quantity of take-up pulley 54 is one, described take-up pulley 54 is rotationally connected with framework 1, at take-up pulley 54 centers, crank 55 is installed, described lifting arm 51 is provided with and promotes line 56, promoting line 56 walks around successively the first slewing rollers 52 and the second slewing rollers 53 and is connected on take-up pulley 54, by rotating crank 55, lifting line 56 is taken in or emitted, realize the lifting of lifting arm 51, and then drive wiper rolls 5 to move plate face is carried out to wiping on dustless carbon plywood 2 plate faces, easy to use,
Described framework 1 bottom is provided with two supporting legs 3, between two supporting legs 3, be provided with storage tank 4, be provided with buffer tank 42 at framework 1 top, described buffer tank 42 is connected by circulating water pipe 41 with storage tank 4, on circulating water pipe 41, be provided with circulating pump 45, the interior upper end of described framework 1 is provided with some water jets 43, multiple water jets 43 spaced set being connected with buffer tank 42 in the horizontal direction, be provided with sewage collecting tank 44 in the interior lower end of framework 1, the length of described sewage collecting tank 44 is greater than the length in dustless carbon plywood 2 horizontal directions, sewage collecting tank 44 bottoms are provided with the pipeline being connected with storage tank 4, while carrying out the wiping of dustless carbon plywood 2 plate faces, by circulating water pipe 41 cocycle pumps 45, interior storage tank 4 water extraction is risen in buffer tank 42, and sprayed on plate face by water jet 43, and then in wiping, plate face is cleaned, sewage after cleaning flows in sewage collecting tank 44 downwards and finally enters in storage tank 4, can be recycled, environment protecting is good.
Operation principle of the present utility model is: this device carries out wiping by the wiper rolls 5 being moved by Control Component control is set to dustless carbon plywood 2 plate faces, after writing in a large number, only need to shake crank 55 and can complete the wiping cleaning of plate surface large area, efficiency is high, easy to use, and in the time of cleaning, can open circulating pump 45, utilize current to clean plate face, further improve wiping effect.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form. Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model. Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. an easy erasable seamless eyeshield carbon plywood equipment, comprise framework, dustless carbon plywood and wiper rolls, it is characterized in that, described dustless carbon plywood is embedded in framework, on framework, be provided with two vertical tracks, described track is positioned at the dustless carbon plywood left and right sides, described wiper rolls and the laminating of dustless carbon plywood surface, and the length of wiper rolls is identical with the length of dustless carbon plywood horizontal direction, be equipped with lifting arm at wiper rolls two ends, described lifting arm is positioned at track, described framework is provided with the Control Component moving for controlling lifting arm, described Control Component comprises the first slewing rollers, the second slewing rollers and take-up pulley, described the first slewing rollers are positioned at track top, the second slewing rollers and take-up pulley are positioned at the framework back side, the quantity of the first slewing rollers and the second slewing rollers is two, the quantity of take-up pulley is one, described take-up pulley and framework are rotationally connected, at take-up pulley center, crank is installed, described lifting arm is provided with lifting line, promoting line walks around successively the first slewing rollers and the second slewing rollers and is connected on take-up pulley, described base of frame is provided with two supporting legs, between two supporting legs, be provided with storage tank, be provided with buffer tank in frame roof, described buffer tank is connected by circulating water pipe with storage tank, on circulating water pipe, be provided with circulating pump, upper end is provided with some water jets in described framework, multiple water jets spaced set being connected with buffer tank in the horizontal direction, in framework, lower end is provided with sewage collecting tank, and sewage collecting trench bottom is provided with the pipeline being connected with storage tank.
2. easily erasable seamless eyeshield carbon plywood equipment of one according to claim 1, is characterized in that, the length of described sewage collecting tank is greater than the length in dustless carbon plywood horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122975.8U CN205238942U (en) | 2015-12-31 | 2015-12-31 | Easy erasable no trace eyeshield carbon plywood equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122975.8U CN205238942U (en) | 2015-12-31 | 2015-12-31 | Easy erasable no trace eyeshield carbon plywood equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205238942U true CN205238942U (en) | 2016-05-18 |
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ID=55938017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122975.8U Expired - Fee Related CN205238942U (en) | 2015-12-31 | 2015-12-31 | Easy erasable no trace eyeshield carbon plywood equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205238942U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106541757A (en) * | 2016-10-16 | 2017-03-29 | 林姝霓 | A kind of teaching of senior high school blackboard automatic flushing device |
| CN107839377A (en) * | 2016-07-21 | 2018-03-27 | 海宁永欣科技咨询有限公司 | Multifunctional commerce blank |
| CN108995445A (en) * | 2018-06-29 | 2018-12-14 | 许昌市建安区椹涧乡第二初级中学 | A kind of dedicated board of language teaching |
| CN112721499A (en) * | 2021-01-06 | 2021-04-30 | 江苏电子信息职业学院 | Teaching display device for teaching management system |
| CN113276587A (en) * | 2021-06-03 | 2021-08-20 | 丁大琴 | Special blackboard of college english |
-
2015
- 2015-12-31 CN CN201521122975.8U patent/CN205238942U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839377A (en) * | 2016-07-21 | 2018-03-27 | 海宁永欣科技咨询有限公司 | Multifunctional commerce blank |
| CN106541757A (en) * | 2016-10-16 | 2017-03-29 | 林姝霓 | A kind of teaching of senior high school blackboard automatic flushing device |
| CN106541757B (en) * | 2016-10-16 | 2017-12-26 | 新昌雪莲花轴承有限公司 | A kind of teaching of senior high school blackboard automatic flushing device |
| CN108995445A (en) * | 2018-06-29 | 2018-12-14 | 许昌市建安区椹涧乡第二初级中学 | A kind of dedicated board of language teaching |
| CN112721499A (en) * | 2021-01-06 | 2021-04-30 | 江苏电子信息职业学院 | Teaching display device for teaching management system |
| CN113276587A (en) * | 2021-06-03 | 2021-08-20 | 丁大琴 | Special blackboard of college english |
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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: 20160518 Termination date: 20171231 |