CN204506276U - Circulation self-cleaning english teaching panel - Google Patents
Circulation self-cleaning english teaching panel Download PDFInfo
- Publication number
- CN204506276U CN204506276U CN201520174369.4U CN201520174369U CN204506276U CN 204506276 U CN204506276 U CN 204506276U CN 201520174369 U CN201520174369 U CN 201520174369U CN 204506276 U CN204506276 U CN 204506276U
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- CN
- China
- Prior art keywords
- panel
- belt
- wiping cylinder
- cleaning
- rock wool
- 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
Abstract
The utility model discloses a kind of circulation self-cleaning English teaching panel, it comprises the panel driving drum and panel bend pulley that be arranged in parallel, also comprises the belt-type roller panel be wound on panel driving drum and panel bend pulley; Panel driving drum one end is connected with drive unit by shaft coupling, and the other end is connected with wiping cylinder belt wheel by driving belt, and wiping cylinder belt wheel is positioned at wiping cylinder end, the outer sheathed rock wool of wiping cylinder; Rock wool contacts with the compacting of belt-type roller panel.The innovation of traditional block formula teaching panel is Infinite Cyclic formula panel by the utility model, the kind of drive relies on the difference with different-diameter surface relative velocity under rotating speed, cleaning mode relies on wiping cylinder outsourcing rock wool to the erasing suction-operated of dust, the teaching automated cleaning of panel and the elimination function of dust can be realized, save the wiping time.
Description
Technical field
The utility model belongs to teaching equipment technical field, is specifically related to a kind of circulation self-cleaning English teaching panel.
Background technology
In education and instruction mechanism at different levels of China, English education teaching all has a large amount of teaching equipment facilities, wherein the most frequently used is exactly panel of imparting knowledge to students, the chute type panel that white panel by simple light, the polylith blackboard by large-scale classroom form, but their common ground be write complete after all need manual wipping could Palingraphia, not only wiping process is the consumption waste of time but also be the unfavorable factor that dust sucks wiping personnel.
Summary of the invention
The purpose of this utility model is just overcome the deficiencies in the prior art and provide a kind of circulation self-cleaning English teaching panel, this panel can the use of Infinite Cyclic, and without the need to the panel that manual wipping had been write, the automatic cleaning function at any time of panel can be realized.
The purpose of this utility model realizes with following technical proposals:
A kind of circulation self-cleaning English teaching panel, it comprises the panel driving drum and panel bend pulley that be arranged in parallel, also comprises the belt-type roller panel be wound on panel driving drum and panel bend pulley; Panel driving drum one end is connected with drive unit by shaft coupling, and the other end is connected with wiping cylinder belt wheel by driving belt, and wiping cylinder belt wheel is positioned at wiping cylinder end, the outer sheathed rock wool of wiping cylinder; Rock wool contacts with the compacting of belt-type roller panel.
Described belt-type roller panel surface is provided with the lines facilitating used in English writing.
Drive unit is drive motors.
Described panel driving drum, panel bend pulley and wiping cylinder two ends are equipped with bearing block.
The innovation of traditional block formula teaching panel is Infinite Cyclic formula panel by the utility model, the kind of drive relies on the difference with different-diameter surface relative velocity under rotating speed, cleaning mode relies on wiping cylinder outsourcing rock wool to the erasing suction-operated of dust, the elimination function of teaching panel automated cleaning and dust can be realized, save the wiping time.Rock wool parcel wiping cylinder, and contact with the compacting of belt-type roller panel, makes rock wool can attract dust fully, and on panel, setting is applicable to the more convenient English teaching of lines of English teaching format write.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model;
Fig. 2 is left view of the present utility model.
Detailed description of the invention
The one circulation self-cleaning English teaching panel that the utility model provides, as depicted in figs. 1 and 2, it comprises the panel driving drum 8 and panel bend pulley 10 that be arranged in parallel, also comprise the belt-type roller panel 9 be wound on panel driving drum panel bend pulley, belt-type roller panel 9 can along panel driving drum 8, panel bend pulley 10 shuttling movement; Panel driving drum 8 one end is connected with drive unit 1 by shaft coupling 2, and drive unit 1 is preferably stepper motor, and the other end is connected with wiping cylinder belt wheel 6 by driving belt 7, and wiping cylinder belt wheel 6 is positioned at wiping cylinder 4 end; The outer sheathed rock wool 3 of wiping cylinder 4; Described rock wool is tubular type rock wool, and rock wool contacts with belt-type roller panel 9 compacting.Panel driving drum 8, panel bend pulley 10 and wiping cylinder 4 two ends are provided with bearing block 5, are convenient to install.
Rotary motion is passed to panel driving drum 8 by shaft coupling 2 by drive unit 1, and the outside rotarily driving belt-type roller panel 9 of panel driving drum 8 moves upward; Panel driving drum 8 drives wiping cylinder belt wheel 6 to move by driving belt 7, drive the rotary motion of wiping cylinder 4 thus, because the rock wool 3 of wiping cylinder 4 outsourcing contacts with belt-type roller panel 9 compacting, therefore along with the rotary motion of belt-type roller panel 9 and rock wool 3, rock wool 3 surface can realize the wiping function of panel with belt-type roller panel 9 surface by rubbing, rock wool 3 contacts with the compacting of belt-type roller panel 9 and makes rock wool 3 energy attract dust fully, avoids raising outside dust.
The circulation self-cleaning English teaching panel that the utility model provides, can be installed on body of wall or special stand, and the transmission mechanism of setting can be completed by a drive motors, realizes using electricity wisely.Described belt-type roller panel 9 surface is provided with the lines facilitating used in English writing, more convenient English teaching.
Compared with the utility model is called with patent 201420032861.3 " the automatic erasing dust-free blackboard of belt ", hairbrush is replaced to do wiper member with rock wool, when blackboard relative velocity can be avoided low, hairbrush wiping effect is poor, during relative velocity height, the dust amount of kicking up is large, even if there is guard shield still can, from surrounding gap airborne dust, pollute more serious; Adopt low-cost rock wool to wrap up wiping cylinder, contact carry out panel wiped clean with the compacting of belt-type roller panel, wiping effect both can have been made to reach best, again sufficient attract dust, environmental protection is practical more.
Claims (4)
1. a circulation self-cleaning English teaching panel, it is characterized in that: it comprises the panel driving drum (8) and panel bend pulley (10) that be arranged in parallel, also comprises the belt-type roller panel (9) be wound on panel driving drum and panel bend pulley; Panel driving drum (8) one end is connected with drive unit (1) by shaft coupling (2), the other end is connected with wiping cylinder belt wheel (6) by driving belt (7), wiping cylinder belt wheel is positioned at wiping cylinder (4) end, the outer sheathed rock wool (3) of wiping cylinder (4); Rock wool (3) contacts with belt-type roller panel (9) compacting.
2. circulation self-cleaning English teaching panel as claimed in claim 1, is characterized in that: described belt-type roller panel (9) surface is provided with the lines facilitating used in English writing.
3. circulation self-cleaning English teaching panel as claimed in claim 1, is characterized in that: drive unit (1) is drive motors.
4. circulation self-cleaning English teaching panel as claimed in claim 1, is characterized in that: described panel driving drum (8), panel bend pulley (10) and wiping cylinder (4) two ends are equipped with bearing block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174369.4U CN204506276U (en) | 2015-03-26 | 2015-03-26 | Circulation self-cleaning english teaching panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174369.4U CN204506276U (en) | 2015-03-26 | 2015-03-26 | Circulation self-cleaning english teaching panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506276U true CN204506276U (en) | 2015-07-29 |
Family
ID=53704277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520174369.4U Expired - Fee Related CN204506276U (en) | 2015-03-26 | 2015-03-26 | Circulation self-cleaning english teaching panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827882A (en) * | 2017-03-05 | 2017-06-13 | 刘金凤 | A kind of teaching aid of self-cleaning |
| CN107464509A (en) * | 2017-09-19 | 2017-12-12 | 邱建军 | A kind of repeatable writing propaganda board of ideological and political education |
| CN109515035A (en) * | 2018-12-21 | 2019-03-26 | 大竹县周家镇中心小学 | A kind of clean blackboard for education of segmented |
-
2015
- 2015-03-26 CN CN201520174369.4U patent/CN204506276U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827882A (en) * | 2017-03-05 | 2017-06-13 | 刘金凤 | A kind of teaching aid of self-cleaning |
| CN107464509A (en) * | 2017-09-19 | 2017-12-12 | 邱建军 | A kind of repeatable writing propaganda board of ideological and political education |
| CN107464509B (en) * | 2017-09-19 | 2019-12-24 | 江西依思特香料有限公司 | Think political affairs education with can repeatedly write publicity column |
| CN109515035A (en) * | 2018-12-21 | 2019-03-26 | 大竹县周家镇中心小学 | A kind of clean blackboard for education of segmented |
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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 |
Granted publication date: 20150729 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |