CN109747299A - A kind of board of education with dedusting function - Google Patents
A kind of board of education with dedusting function Download PDFInfo
- Publication number
- CN109747299A CN109747299A CN201910043476.6A CN201910043476A CN109747299A CN 109747299 A CN109747299 A CN 109747299A CN 201910043476 A CN201910043476 A CN 201910043476A CN 109747299 A CN109747299 A CN 109747299A
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- wiping
- dust
- board
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Abstract
The invention discloses a kind of boards of education with dedusting function, are related to realia field, will affect human body health mainly for solving the problems, such as that board of education dust in wiping descends slowly and lightly；The board of education includes blackboard body, sliding seat, pedestal and wiping stand.Dust in wiping process can be collected in time with the dust sucting pipeline of wiping stand movement by setting, dust is avoided to be sucked by human body by the present invention；By the way that two cylinders are arranged, using the movement of drive disk, first connecting rod and second connecting rod so that two cylinders alternations, guarantee the lasting progress of dust work, while also achieving wiping progress synchronous with dust, manipulation is got up simpler；By the way that the polishing piece being made of multiple wiper units is arranged, polishing piece includes shaft, gear and bristle,, so that bristle can also carry out autorotation while being followed by wiping stand and moving horizontally, wiping effect can be improved using the rotation of the mobile realization bristle of wiping stand.
Description
Technical field
The present invention relates to educational supply field, specifically a kind of board of education with dedusting function.
Background technique
Board of education is engaged in utensil used in education sector writing demonstration, and usual board of education is located in classroom or meeting
The plate face in room is discussed, with chalk or free ink pen written contents, plays the role of explanation demonstration.The predecessor of board of education is blackboard,
Traditional blackboard is exactly that blacking is simply applied to the hard objects surfaces such as smooth plank or cement plate, to pitch-dark
Chalk-writing is used after dry.
Traditional board of education needs manually to be wiped after use, since often area is larger for board of education, wipes
It more wastes time, is unfavorable for the expansion of teaching, to solve this problem, now occur some having wiping on the market
The board of education of function, but these boards of education are that dust of leaving freely descends slowly and lightly mostly after wiping, so as to cause dust easily by human body
It absorbs, influences health.
Summary of the invention
The purpose of the present invention is to provide a kind of boards of education with dedusting function, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme:
A kind of board of education with dedusting function, including blackboard body, sliding seat, pedestal and wiping stand, wiping stand is close to blackboard
The side of ontology is provided with polishing piece；The blackboard body is fixed in sliding seat by the support plate of two sides of the bottom, sliding seat
Elevating lever is installed between pedestal；The bottom of the pedestal is equipped with idler wheel.It is rotatably connected between support plate described in two sides
Screw rod is equipped with the motor of driving screw rod rotation in the support plate of left side, and screw rod is by being threadedly engaged connection wiping stand；It is described
The top two sides of blackboard body are symmetrically fixed with vertical plate, guide rod are connected between vertical plate described in two sides, guide rod is through wiping
Frame is simultaneously slidably connected with wiping stand；The wiping stand is equipped with dust sucting pipeline, and dust sucting pipeline is by vertical section and horizontal segment structure
At vertical section is mounted on wiping stand, and multiple cleaner heads are connected in vertical section, and cleaner head is arranged towards blackboard body, horizontal
Bellows is provided in section, horizontal segment passes through fixed frame connection board；The right end of the screw rod passes through support plate and is connected with
Turntable is fixed with diametrically symmetrically arranged first pillar and the second pillar, the length of the first pillar on the right side of turntable
The length less than the second pillar is spent, the peripherally pivoted of the first pillar is connected with first connecting rod, the peripherally pivoted connection of the second pillar
There is second connecting rod；It is further fixed on mounting plate on the right side of the blackboard body, disposal box is provided at the top of mounting plate, mounting plate
Two sides of the bottom are symmetrically arranged with cylinder；Be provided with associated piston sheet in the cylinder, piston sheet described in two sides respectively with
First connecting rod and second connecting rod are hinged, and sweep-up pipe and dust outlet tube are connected at the top of cylinder, is respectively mounted on sweep-up pipe and dust outlet tube
There is the check valve for preventing adverse current, wherein the other end of sweep-up pipe is connected to the horizontal segment of dust sucting pipeline, and the other end of dust outlet tube connects
It is connected to disposal box.
Based on the above technical solution, the present invention also provides following optional technical solutions:
In a kind of optinal plan: the elevating lever is electric lifting rod.
In a kind of optinal plan: the idler wheel is the universal rolling wheel with brake block.
In a kind of optinal plan: the bellows is made by stainless steel material.
In a kind of optinal plan: being detachable connection between the dust outlet tube and disposal box；The top of the mounting plate
Portion is fixed with the support base of card slot type, and disposal box freely rides upon on support base.
In a kind of optinal plan: the polishing piece is made of multiple wiper units arranged side by side, the wiper unit
Including shaft, gear and bristle, wherein shaft is rotatablely connected wiping stand, and gear is socketed the middle part for being fixed on shaft, and bristle is fixed
Turning the tip of the axis, is being intermeshed between gear described in two sides；It is fixed between vertical plate described in two sides and gear described in outermost
The rack gear of engagement.
In a kind of optinal plan: being bonded to each other between the adjacent bristle.
Compared to the prior art, beneficial effects of the present invention are as follows:
The present invention can be received in time the dust in wiping process with the dust sucting pipeline of wiping stand movement by setting
Collection, avoids dust from being sucked by human body；By the way that two cylinders are arranged, the movement using drive disk, first connecting rod and second connecting rod makes
It obtains two cylinders to work alternatively, guarantees the lasting progress of dust work, while also achieving wiping progress synchronous with dust, grasp
Control is got up simpler；By being arranged the polishing piece that is made of multiple wiper units, polishing piece includes shaft, gear and bristle,
It can be using the rotation of the mobile realization bristle of wiping stand, so that bristle can also while being followed by wiping stand and moving horizontally
Autorotation is carried out, wiping effect is improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of drive disk in the present invention.
Fig. 3 is the enlarged structure schematic diagram of A in Fig. 1.
Fig. 4 is the structural schematic diagram of another embodiment of the present invention.
Fig. 5 is the structural schematic diagram of wiping stand in another embodiment of the present invention.
Appended drawing reference annotation: 1- blackboard body, 11- support plate, 12- vertical plate, 121- guide rod, 122- rack gear, 13- installation
Plate, 2- sliding seat, 3- pedestal, 31- idler wheel, 32- elevating lever, 41- shaft, 42- gear, 43- bristle, 5- screw rod, 51- motor,
6- drive disk, the first pillar of 61-, 611- first connecting rod, the second pillar of 62-, 621- second connecting rod, 7- wiping stand, 8- sweep-up pipe
Road, 81- cleaner head, 82- bellows, 83- fixed frame, 9- cylinder, 91- piston sheet, 92- sweep-up pipe, 93- dust outlet tube, 10- collection
Dirt case, 101- support base.
Specific embodiment
Following embodiment can be described in detail the present invention in conjunction with attached drawing, in attached drawing or explanation, similar or identical part
Using identical label, and in practical applications, shape, thickness or the height of each component can be expanded or shunk.Institute of the present invention
Each embodiment enumerated is only to illustrate the present invention, is not used to limit the scope of the present invention.It is made for the present invention any aobvious
And modification easy to know or change are without departure from spirit and scope of the invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of board of education with dedusting function, including blackboard body 1, sliding seat
2, pedestal 3 and wiping stand 7, wiping stand 7 are provided with polishing piece close to the side of blackboard body 1；The blackboard body 1 passes through bottom
The support plate 11 of two sides is fixed in sliding seat 2, and elevating lever 32 is equipped between sliding seat 2 and pedestal 3, is risen so as to pass through
The lifting that bar 32 realizes blackboard body 1 is dropped, to carry out the adjusting of height；The bottom of the pedestal 3 is equipped with idler wheel 31, is convenient for
Carry out whole movement；
Further, the elevating lever 32 is electric lifting rod；
Further, the idler wheel 31 is the universal rolling wheel with brake block, is used more flexible.
It is rotatably connected to screw rod 5 between support plate 11 described in two sides, driving screw rod 5 is installed in the support plate 11 of left side
The motor 51 of rotation, screw rod 5 is by being threadedly engaged connection wiping stand 7；The top two sides of the blackboard body 1 are symmetrically fixed with vertical
Plate 12, is connected with guide rod 121 between vertical plate 12 described in two sides, and guide rod 121 connects through wiping stand 7 and sliding with wiping stand 7
It connects, is defined by moving direction of the guide rod 121 to wiping stand 7, in this way when screw rod 5 rotates, wiping stand 7 will be along guiding
The direction of bar 121 is mobile；
The wiping stand 7 is equipped with dust sucting pipeline 8, and dust sucting pipeline 8 is made of vertical section and horizontal segment, and vertical section is mounted on
Multiple cleaner heads 81 are connected on wiping stand 7, in vertical section, cleaner head 81 is arranged towards blackboard body 1, is provided on horizontal segment
Bellows 82, for compensating the displacement of wiping stand 7, horizontal segment passes through 83 connection board 12 of fixed frame；
Further, the bellows 82 is made by stainless steel material, and the service life is longer；
The right end of the screw rod 5 passes through support plate 11 and is connected with turntable 6, is fixed with diametrically on the right side of turntable 6
Symmetrically arranged first pillar 61 and the second pillar 62, for the length of the first pillar 61 less than the length of the second pillar 62, first is convex
The peripherally pivoted of column 61 is connected with first connecting rod 611, and the peripherally pivoted of the second pillar 62 is connected with second connecting rod 621；It is described black
The right side of plate ontology 1 is further fixed on mounting plate 13, and the top of mounting plate 13 is provided with disposal box 10, the two sides of the bottom of mounting plate 13
It is symmetrically arranged with cylinder 9；It is provided with associated piston sheet 91 in the cylinder 9, piston sheet 91 described in two sides is respectively with
One connecting rod 611 and second connecting rod 621 are hinged, and the top of cylinder 9 is connected with sweep-up pipe 92 and dust outlet tube 93, sweep-up pipe 92 and out dirt
The check valve for preventing adverse current is mounted on pipe 93, wherein the other end of sweep-up pipe 92 is connected to the horizontal segment of dust sucting pipeline 8, out
The other end of dirt pipe 93 is connected to disposal box 10, so as to which the dust in wiping process is drawn to disposal box using sweep-up pipe 92
In 10, when turntable 6 rotates, first connecting rod 611 and second connecting rod 621 will drive respectively and move down on piston sheet 91 described in two sides
It is dynamic, when first connecting rod 611 drives piston sheet 91 corresponding thereto to move down, second connecting rod 621 drive its with it is corresponding
Piston sheet 91 move up, i.e. for the cylinder 9 of side when dust suction, for the cylinder 9 of the other side in dirt out, this makes it possible to protect
The lasting progress of dust work is demonstrate,proved, and is inputted using the power that drive disk 6 carries out cylinder 9, enables wiping synchronous with dust
It carries out, manipulation is got up simpler；
It further, is detachable connection between the dust outlet tube 93 and disposal box 10；The top of the mounting plate 13 is fixed
There is the support base 101 of card slot type, disposal box 10 freely rides upon on support base 101, can disconnect dust outlet tube 93 and dust in this way
Connection between case 10, so that convenient periodically carry out subsequent processing to the dust in disposal box 10.
Embodiment 2
Fig. 4~5 are please referred to, the embodiment of the present invention is improved on the basis of embodiment 1, primarily to improving wiping effect
Fruit, specifically:
The polishing piece is made of multiple wiper units arranged side by side, and the wiper unit includes shaft 41, gear 42 and brush
Hair 43, wherein shaft 41 is rotatablely connected wiping stand 7, and gear 42 is sleeved and fixed at the middle part of shaft 41, and bristle 43 is fixed on shaft
41 end is intermeshed between gear 42 described in two sides；It is fixed between vertical plate 12 described in two sides and gear described in outermost
The rack gear 122 of 42 engagements, in this way with the movement of wiping stand 7, outermost gear 42 can generate under the action of rack gear 122 to be turned
It is dynamic, to drive bristle 43 to rotate, so that bristle 43 can also carry out rotation while being followed by wiping stand 7 and moving horizontally
It is dynamic, improve wiping effect；
Further, it is bonded to each other between the adjacent bristle 43, to guarantee effectively wiping range.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, it is any
Those familiar with the art can easily think of the change or the replacement in the technical scope that the disclosure discloses, and should all contain
It covers within the protection scope of the disclosure.Therefore, the protection scope of the disclosure should be subject to the protection scope in claims.
Claims (7)
1. a kind of board of education with dedusting function, including blackboard body (1), sliding seat (2), pedestal (3) and wiping stand (7),
Wiping stand (7) is provided with polishing piece close to the side of blackboard body (1)；The support that the blackboard body (1) passes through two sides of the bottom
Plate (11) is fixed on sliding seat (2), and elevating lever (32) are equipped between sliding seat (2) and pedestal (3)；The pedestal (3)
Bottom is equipped with idler wheel (31)；
It is characterized in that, being rotatably connected to screw rod (5) between support plate described in two sides (11), pacify in the left side support plate (11)
Motor (51) equipped with driving screw rod (5) rotation, screw rod (5) is by being threadedly engaged connection wiping stand (7)；The blackboard body
(1) top two sides are symmetrically fixed with vertical plate (12), and guide rod (121), guide rod are connected between vertical plate (12) described in two sides
(121) run through wiping stand (7) and be slidably connected with wiping stand (7)；
The wiping stand (7) is equipped with dust sucting pipeline (8), and dust sucting pipeline (8) is made of vertical section and horizontal segment, vertical section
It being mounted on wiping stand (7), is connected in vertical section multiple cleaner heads (81), cleaner head (81) is arranged towards blackboard body (1),
It is provided on horizontal segment bellows (82), horizontal segment passes through fixed frame (83) connection board (12)；
The right end of the screw rod (5) passes through support plate (11) and is connected with turntable (6), is fixed with edge on the right side of turntable (6)
Symmetrically arranged first pillar (61) of diametrical direction and the second pillar (62), the length of the first pillar (61) is less than the second pillar
(62) length, the peripherally pivoted of the first pillar (61) are connected with first connecting rod (611), the peripherally pivoted company of the second pillar (62)
It is connected to second connecting rod (621)；It is further fixed on mounting plate (13) on the right side of the blackboard body (1), mounting plate is set at the top of (13)
It is equipped with disposal box (10), the two sides of the bottom of mounting plate (13) are symmetrically arranged with cylinder (9)；Be provided in the cylinder (9) and its
The piston sheet (91) of matching, piston sheet (91) described in two sides respectively with first connecting rod (611) and second connecting rod (621) hingedly, gas
Sweep-up pipe (92) and dust outlet tube (93) are connected at the top of cylinder (9), being mounted on sweep-up pipe (92) and dust outlet tube (93) prevents
The check valve of adverse current, wherein the other end of sweep-up pipe (92) is connected to the horizontal segment of dust sucting pipeline (8), dust outlet tube (93) it is another
End is connected to disposal box (10).
2. the board of education according to claim 1 with dedusting function, which is characterized in that the elevating lever (32) is electronic
Elevating lever.
3. the board of education according to claim 1 with dedusting function, which is characterized in that the idler wheel (31) is with brake
The universal rolling wheel of vehicle piece.
4. the board of education according to claim 1 with dedusting function, which is characterized in that the bellows (82) is not by
Rust Steel material is made.
5. the board of education according to claim 1 with dedusting function, which is characterized in that the dust outlet tube (93) and dust
It is detachable connection between case (10)；The support base (101) of card slot type, disposal box are fixed at the top of the mounting plate (13)
(10) it freely rides upon on support base (101).
6. -5 any board of education with dedusting function according to claim 1, which is characterized in that the polishing piece is by more
A wiper unit composition arranged side by side, the wiper unit include shaft (41), gear (42) and bristle (43), wherein shaft
(41) wiping stand (7) are rotatablely connected, gear (42) is sleeved and fixed at the middle part of shaft (41), and bristle (43) is fixed on shaft (41)
End, be intermeshed between gear (42) described in two sides；It is fixed between vertical plate described in two sides (12) and tooth described in outermost
Take turns the rack gear (122) of (42) engagement.
7. the board of education according to claim 6 with dedusting function, which is characterized in that between the adjacent bristle (43)
It is bonded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043476.6A CN109747299B (en) | 2019-01-17 | 2019-01-17 | Teaching board with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043476.6A CN109747299B (en) | 2019-01-17 | 2019-01-17 | Teaching board with dust removal function |
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| Publication Number | Publication Date |
|---|---|
| CN109747299A true CN109747299A (en) | 2019-05-14 |
| CN109747299B CN109747299B (en) | 2021-02-05 |
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ID=66405844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910043476.6A Active CN109747299B (en) | 2019-01-17 | 2019-01-17 | Teaching board with dust removal function |
Country Status (1)
| Country | Link |
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| CN (1) | CN109747299B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171239A (en) * | 2019-06-20 | 2019-08-27 | 惠安县蓝普欣日用品有限公司 | A kind of automatically cleaning blackboard |
| CN111341160A (en) * | 2020-02-16 | 2020-06-26 | 席莹莹 | English exercise device of self-examination English learning ability |
| CN111497496A (en) * | 2020-04-14 | 2020-08-07 | 安庆师范大学 | Chinese interactive teaching blackboard |
| CN111605342A (en) * | 2020-06-05 | 2020-09-01 | 尹冰 | Drawing device for mathematical education |
| CN112545227A (en) * | 2020-10-30 | 2021-03-26 | 广州华立科技职业学院 | Device of giving lessons based on ideological and political education |
| CN112918167A (en) * | 2021-04-21 | 2021-06-08 | 周口师范学院 | Teaching auxiliary device |
| CN113400846A (en) * | 2021-05-28 | 2021-09-17 | 深圳市华立诺显示技术有限公司 | Erasing device of electronic whiteboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110171239A (en) * | 2019-06-20 | 2019-08-27 | 惠安县蓝普欣日用品有限公司 | A kind of automatically cleaning blackboard |
| CN111341160A (en) * | 2020-02-16 | 2020-06-26 | 席莹莹 | English exercise device of self-examination English learning ability |
| CN111497496A (en) * | 2020-04-14 | 2020-08-07 | 安庆师范大学 | Chinese interactive teaching blackboard |
| CN111605342A (en) * | 2020-06-05 | 2020-09-01 | 尹冰 | Drawing device for mathematical education |
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| CN113400846A (en) * | 2021-05-28 | 2021-09-17 | 深圳市华立诺显示技术有限公司 | Erasing device of electronic whiteboard |
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| CN109747299B (en) | 2021-02-05 |
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