CN206049135U - A kind of rinsing type banding blackboard - Google Patents
A kind of rinsing type banding blackboard Download PDFInfo
- Publication number
- CN206049135U CN206049135U CN201620762999.8U CN201620762999U CN206049135U CN 206049135 U CN206049135 U CN 206049135U CN 201620762999 U CN201620762999 U CN 201620762999U CN 206049135 U CN206049135 U CN 206049135U
- Authority
- CN
- China
- Prior art keywords
- easel
- folding
- blackboard
- banding
- unfolding rolling
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
This utility model is related to a kind of rinsing type banding blackboard, including easel and the banding blackboard being installed on easel, and the two ends of the easel are symmetrically installed with directive wheel and pinch roller, and banding blackboard is wound on the directive wheel of both sides；Folding and unfolding rolling wheel is installed by support in the back side both sides of the easel, and the two ends of the banding blackboard are respectively wound around on two folding and unfolding rolling wheels, and the rotation direction of two folding and unfolding rolling wheels receives a state put conversely, forming one；Motor is installed on the easel between two folding and unfolding rolling wheels, the motor is connected with the folding and unfolding rolling wheel by Timing Belt, and the switch of motor is arranged on the front side of easel；Scrub water device is symmetrically installed with positioned at the two ends of easel.The rinsing type banding blackboard that this utility model is adopted is a kind of brand-new blackboard, can wipe dust and can update and write the page in teaching process, improves teaching efficiency, it is to avoid dust suction, and saves installing space, also facilitates cleaning.
Description
Technical field
This utility model is related to teaching aid, more particularly to blackboard.
Background technology
The plate that existing blackboard is generally fixed on wall or is got up using fixed support.As the width in classroom has
Limit, limits the width of blackboard, when full picture and text are write, needs erasing above, and the position that leaves some space could continue to write.Wipe
Except when there is the phenomenon that dust flies upward, and waste certain instructional blocks of time.Existing blackboard, when needing to be rinsed with water, only
Can there is certain inconvenience with cleaning after rag immersion.
Utility model content
In consideration of it, applicant is studied and is designed to existing blackboard, there is provided one kind can extend using width, take sky
Between it is little, save the erasing time, improve teaching efficiency rinsing type banding blackboard.
In order to solve the above problems, this utility model adopts following scheme：
A kind of rinsing type banding blackboard, including easel and the banding blackboard being installed on easel, the easel
Two ends are symmetrically installed with directive wheel and pinch roller, and banding blackboard is wound on the directive wheel of both sides；The back side both sides of the easel lead to
Cross support and folding and unfolding rolling wheel is installed, the two ends of the banding blackboard are respectively wound around on two folding and unfolding rolling wheels, the rotation of two folding and unfolding rolling wheels
It is in opposite direction, form one and receive a state put；Motor, the driving electricity are installed on the easel between two folding and unfolding rolling wheels
Machine is connected with the folding and unfolding rolling wheel by Timing Belt, and the switch of motor is arranged on the front side of easel；
Scrub water device is symmetrically installed with positioned at the two ends of easel, the scrub water device includes black near the banding
The water storage cavity of plate, the side on water storage cavity near banding blackboard are provided with apopore and are installed on scrubbing cloth, on the side of water storage cavity
Lower two ends are hinged with support bar, and the support bar is fixedly connected with easel by fix bar, on support bar by axle sleeve before and after
Push rod is slidably fitted with, the side on support bar away from the easel is installed with cantilever lever, the end of the cantilever lever
Swing arm is hinged with, the end of the swing arm is abutted with the side of the water storage cavity, the other end of swing arm has chute, institute
The inner for stating push rod is slidably mounted in the chute；The push rod is installed with spring base, and push rod is provided with easel
Guiding L-type frame, be equipped with stage clip on the push rod between the spring base and L-type frame.
It is of the present utility model to have technical effect that：
The rinsing type banding blackboard that this utility model is adopted is a kind of brand-new blackboard, can be without the need for erasing in teaching process
Dust can update writes the page, improves teaching efficiency, it is to avoid dust suction, and saves installing space；When blackboard is cleaned, need to only open
Dynamic water pump, water storage cavity is pushed down into banding blackboard using push rod, simple to operate, easy to clean, water will not splash during cleaning, protected
Clean and tidy environment during card cleaning.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial enlarged drawing at the A of Fig. 1.
In figure：1st, easel；2nd, banding blackboard；3rd, directive wheel；4th, pinch roller；5th, folding and unfolding rolling wheel；6th, motor；7th, it is synchronous
Band；8th, water storage cavity；81st, apopore；9th, scrubbing cloth；10th, support bar；11st, fix bar；12nd, axle sleeve；13rd, push rod；14th, cantilever lever；
15th, swing arm；16th, chute；17th, spring base；18th, stage clip；19th, L-type frame.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
As shown in figure 1, the rinsing type banding blackboard of the present embodiment, including easel 1 and the banding being installed on easel 1
Blackboard 2, the two ends of easel 1 are symmetrically installed with directive wheel 3 and pinch roller 4, and banding blackboard 2 is wound on the directive wheel 3 of both sides；Blackboard
Folding and unfolding rolling wheel 5 is installed by support in the back side both sides of frame 1, and the two ends of banding blackboard 2 are respectively wound around on two folding and unfolding rolling wheels 5, and two
The rotation direction of folding and unfolding rolling wheel 5 receives a state put conversely, forming one；Drive is installed on easel 1 between two folding and unfolding rolling wheels 5
Galvanic electricity machine 6, motor 6 are connected with folding and unfolding rolling wheel 5 by Timing Belt 7, before the switch of motor 6 is arranged on easel 1
Side.During use, after full one side is write, start motor 6 by switching, motor 6 drives banding blackboard 2 to move, band
One end of shape blackboard 2 unreels, other end winding；After moving a certain distance, new writing surface is formed, so as to without the need for erasing, improve
Teaching efficiency, it is to avoid ash is inhaled in teaching process.
As shown in Fig. 2 being symmetrically installed with scrub water device positioned at the two ends of easel 1, scrub water device is included near band
The water storage cavity 8 of shape blackboard 2, the side on water storage cavity 8 near banding blackboard 2 are provided with apopore 81 and are installed on scrubbing cloth 9, water storage
The side upper and lower ends in chamber 8 are hinged with support bar 10, and support bar 10 is fixedly connected with easel 1 by fix bar 11, support bar
Push rod 13 is installed by 12 slide anteroposterior of axle sleeve on 10, the side on support bar 10 away from easel 1 is installed with cantilever
Bar 14, the end of cantilever lever 14 are hinged with swing arm 15, and end and the side of water storage cavity 8 of swing arm 15 abut, swing arm 15
The other end the inner with chute 16, push rod 13 be slidably mounted in chute 16；Push rod 13 is installed with spring base 17, black
The guiding L-type frame 19 of push rod 13 is installed on grillage 1, on the push rod 13 between spring base 17 and L-type frame 19, stage clip 18 is equipped with.
When needing to enter banding blackboard 2 water-filling cleaning, start water pump and clear water is passed through in water storage cavity 8, while start motor 6,
Banding blackboard 2 slides on easel 1, is squeezed by inwardly promoting push rod 13,13 inner extruding swing arm 15 of push rod, swing arm 15
Pressure water storage cavity 8, the scrubbing cloth 9 of 8 side of water storage cavity contacted with banding blackboard 2, so as to 2 surface clean of banding blackboard, after cleaning
Water flow into easel 1 below wastewater disposal basin (being not drawn in figure) in.
Embodiment provided above is better embodiment of the present utility model, only for convenient explanation this utility model, and
It is non-to make any pro forma restriction to this utility model, any those of ordinary skill in the art, if without departing from
In the range of the carried technical characteristic of this utility model, locally change or repair using done by this utility model disclosed technology content
The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, still fall within this utility model technical characteristic
In the range of.
Claims (1)
1. a kind of rinsing type banding blackboard, it is characterised in that：It is black including easel (1) and the banding being installed on easel (1)
Plate (2), the two ends of the easel (1) are symmetrically installed with directive wheel (3) and pinch roller (4), and banding blackboard (2) is wound on leading for both sides
To on wheel (3)；The back side both sides of the easel (1) by support install folding and unfolding rolling wheel (5), the two of the banding blackboard (2)
End is respectively wound around on two folding and unfolding rolling wheels (5), and the rotation direction of two folding and unfolding rolling wheels (5) receives a state put conversely, forming one；Two
Motor (6) is installed on the easel (1) between folding and unfolding rolling wheel (5), the motor (6) by Timing Belt (7) with
Folding and unfolding rolling wheel (5) connection, the switch of motor (6) are arranged on the front side of easel (1)；
Scrub water device is symmetrically installed with positioned at the two ends of easel (1), the scrub water device includes black near the banding
The water storage cavity (8) of plate (2), the side on water storage cavity (8) near banding blackboard (2) are provided with apopore (81) and are installed on scrubbing cloth
(9), the side upper and lower ends of water storage cavity (8) are hinged with support bar (10), the support bar (10) by fix bar (11) with it is black
Grillage (1) is fixedly connected, and is provided with push rod (13) by axle sleeve (12) slide anteroposterior on support bar (10), remote on support bar (10)
Cantilever lever (14) is installed with from the side of the easel (1), the end of the cantilever lever (14) is hinged with swing arm
(15), the end of the swing arm (15) is abutted with the side of the water storage cavity (8), and the other end of swing arm (15) has chute
(16), the inner of the push rod (13) is slidably mounted in the chute (16)；The push rod (13) is installed with spring base
(17) guiding L-type frame (19) of push rod (13), is installed, between the spring base (17) and L-type frame (19) on easel (1)
Stage clip (18) is equipped with push rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762999.8U CN206049135U (en) | 2016-07-19 | 2016-07-19 | A kind of rinsing type banding blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620762999.8U CN206049135U (en) | 2016-07-19 | 2016-07-19 | A kind of rinsing type banding blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206049135U true CN206049135U (en) | 2017-03-29 |
Family
ID=58376254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620762999.8U Expired - Fee Related CN206049135U (en) | 2016-07-19 | 2016-07-19 | A kind of rinsing type banding blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206049135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142930A (en) * | 2016-07-19 | 2016-11-23 | 万象设计江苏有限责任公司 | A kind of rinsing type banding blackboard |
| CN110689780A (en) * | 2019-10-26 | 2020-01-14 | 河北省科学院地理科学研究所 | Tourism geography teaching accessory plate |
| CN111497498A (en) * | 2020-04-14 | 2020-08-07 | 珠海市络奥科技有限公司 | Visual multimode teaching blackboard based on internet |
-
2016
- 2016-07-19 CN CN201620762999.8U patent/CN206049135U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106142930A (en) * | 2016-07-19 | 2016-11-23 | 万象设计江苏有限责任公司 | A kind of rinsing type banding blackboard |
| CN110689780A (en) * | 2019-10-26 | 2020-01-14 | 河北省科学院地理科学研究所 | Tourism geography teaching accessory plate |
| CN111497498A (en) * | 2020-04-14 | 2020-08-07 | 珠海市络奥科技有限公司 | Visual multimode teaching blackboard based on internet |
| CN111497498B (en) * | 2020-04-14 | 2021-10-01 | 珠海市络奥科技有限公司 | Visual multimode teaching blackboard based on internet |
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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: 20170329 Termination date: 20170719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |