CN107471872A - A kind of chalk dust automatic tipping device based on education - Google Patents
A kind of chalk dust automatic tipping device based on education Download PDFInfo
- Publication number
- CN107471872A CN107471872A CN201710659567.3A CN201710659567A CN107471872A CN 107471872 A CN107471872 A CN 107471872A CN 201710659567 A CN201710659567 A CN 201710659567A CN 107471872 A CN107471872 A CN 107471872A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- pedestal
- fixedly connected
- rotating shaft
- disposable box
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of chalk dust automatic tipping device based on education, it is related to education programs appliance technology.Including blackboard body, disposable box and controller.The surface of controller one is fixedly connected with pedestal, the one end on the surface of pedestal one is rotatably connected to the second rotating shaft, the pedestal other end is fixedly connected with guide rail, sliding block is slidably connected on guide rail, the surface of sliding block one is fixedly connected with first rotating shaft, first rotating shaft side is overlapped with blackboard slot, and blackboard slot is fixedly connected with the second rotating shaft.The present invention in blackboard slot by installing pressure sensor, so that when its by chalk dust pressure when, fed back to controller, by being installed with plate on the surface of pressure sensor one, by being provided with the first notch in disposable box side, so that blackboard slot will not be trickled down in tilting procedure, by being provided with the second notch in disposable box opposite side, hook is installed with by the other end on the surface of pedestal one, facilitates the dismounting of disposable box.Present invention is mainly used for blackboard for teaching.
Description
Technical field
The invention belongs to education programs appliance technology, more particularly to a kind of chalk dust Automatic-dumping dress based on education
Put.
Background technology
Blackboard is in writing process, and after blackboard writing, and during being wiped with blackboard eraser, chalk dust falls
Fall on ground, it is difficult to clear up, blackboard slot arose at the historic moment in recent years, and blackboard slot is located at blackboard bottom side, for holding the chalk dust to drop.
And it is narrow and small in cleaning time space, and more dead angles, so also there is very big cleaning difficulty.
The content of the invention
It is an object of the invention to provide a kind of chalk dust automatic tipping device based on education, by pacifying in blackboard slot
Pressure sensor is filled, by installing line slideway on pedestal, solves the problems, such as that existing chalk dust is difficult to clear up.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of chalk dust automatic tipping device based on education, including blackboard body, disposable box and controller,
The surface of controller one is fixedly connected with pedestal, and the one end on the surface of pedestal one is rotatably connected to the second rotating shaft, the base
The seat other end is fixedly connected with guide rail, sliding block is slidably connected on the guide rail, the surface of sliding block one is fixedly connected with first
Rotating shaft, the first rotating shaft side are overlapped with blackboard slot, and the blackboard slot is fixedly connected with the second rotating shaft, the blackboard slot both ends
Baffle plate is installed with, pressure sensor is installed with inside the blackboard slot, peace is fixed on the surface of pressure sensor one
Equipped with plate.
Further, the disposable box side is provided with the first notch, and the disposable box opposite side is provided with the second notch.
Further, the other end on the surface of pedestal one is installed with hook, and the hook and disposable box pass through the
Two notches are flexibly connected.
Further, described blackboard body one end is fixedly connected with pedestal one end, blackboard body week side fixation peace
Equipped with blackboard framework.
The invention has the advantages that：
The present invention by installing pressure sensor in blackboard slot so that when its by chalk dust pressure when, to control
Device feeds back, and by being installed with plate on the surface of pressure sensor one, by being fixedly connected with line slideway in pedestal one end, passes through
The first notch is provided with disposable box side, so that blackboard slot will not be trickled down in tilting procedure, by being opened in disposable box opposite side
There is the second notch, hook is installed with by the other end on the surface of pedestal one, facilitates the dismounting of disposable box.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the right upward view of the present invention；
Fig. 2 is the right top view of the present invention；
Fig. 3 is collection device structural representation；
Fig. 4 is blackboard slot structure schematic diagram；
Fig. 5 is disposable box structural representation；
Fig. 6 is base construction schematic diagram；
In accompanying drawing, the list of parts representated by each label is as follows：
1- blackboard bodies, 2- blackboard frameworks, 3- pedestals, 4- guide rails, 5- first rotating shafts, 6- blackboard slots, the rotating shafts of 7- second, 8-
Baffle plate, 9- disposable boxes, 10- pressure sensors, 11- plates, 12- controllers, 13- sliding blocks, the notches of 14- first, the notches of 15- second,
16- is linked up with.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Refer to shown in Fig. 1-5, the present invention is a kind of chalk dust automatic tipping device based on education, including blackboard body
1st, disposable box 9 and controller 12, the surface of controller 12 1 are fixedly connected with pedestal 3, and the one end on the surface of pedestal 3 one is rotatably connected to
Second rotating shaft 7, the other end of pedestal 3 are fixedly connected with guide rail 4, and sliding block 13 is slidably connected on guide rail 4, and the surface of sliding block 13 1 is fixed
First rotating shaft 5 is connected with, the side of first rotating shaft 5 is overlapped with blackboard slot 6, and blackboard slot 6 is fixedly connected with the second rotating shaft 7, blackboard slot 6
Both ends are installed with baffle plate 8, and pressure sensor 10 is installed with inside blackboard slot 6, and the surface of pressure sensor 10 1 is fixed
Plate 11 is installed, when plate 11 is by pressure from chalk dust, pressure sensor 10 can also be under pressure simultaneously, while to control
Device 12 processed feeds back, and controller 12 sends instruction to line slideway, drives sliding block 13, and then controls the movement of first rotating shaft 5, promotes
Blackboard slot 6 tilts down when the direction of the second rotating shaft 7 is shifted in rotating shaft 5, meanwhile, the side of disposable box 9 is provided with the first notch 14,
So that blackboard slot 6 will not be trickled down in tilting procedure, the opposite side of disposable box 9 is provided with the second notch 15, the surface of pedestal 3 one it is another
End is installed with hook 16, and hook 16 is flexibly connected with disposable box 9 by the second notch 15, facilitates the dismounting of disposable box 9,
The one end of blackboard body 1 is fixedly connected with the one end of pedestal 3, and 1 week side of blackboard body is installed with blackboard framework 2, with to blackboard
Body 1 plays protective action.
The present invention a specific embodiment be：When chalk dust falls on 11 surface of plate, pressure sensor 10 senses pressure
Power then sends signal to controller 12, and the direction guiding rail 4 of controller 12 and sliding block 13 send instruction, and now sliding block 13 drives first turn
Axle 5 slides to the direction of the second rotating shaft 7, and now the other end of blackboard slot 6 starts to tilt to the direction of disposable box 9, until blackboard slot 6 falls
Enter the first notch, when pressure sensor 10 senses that pressure reaches standard value, send signal to controller 12, controller 12 is again
Direction guiding rail 4 and sliding block 13 send instruction, and now sliding block 13 drives first rotating shaft 5 to be moved to the direction of disposable box 9, until blackboard slot 6
Parallel or nearly parallel to ground；When the chalk dust that disposable box 9 is collected is full, you can by the hook 16 of the side of disposable box 9 from the
Remove in two notches 15, again hang over hook 16 in second notch 15 after toppling over.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not
There is the details that detailed descriptionthe is all, it is only described embodiment also not limit the invention.Obviously, according to this specification
Content, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain this
The principle and practical application of invention, so that skilled artisan can be best understood by and utilize the present invention.This hair
It is bright only to be limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of chalk dust automatic tipping device based on education, including blackboard body (1), disposable box (9) and controller (12),
It is characterized in that：
The surface of controller (12) one is fixedly connected with pedestal (3), and the one end on the surface of pedestal (3) one is rotatably connected to
Two rotating shafts (7)；
Pedestal (3) other end is fixedly connected with guide rail (4), and sliding block (13), the cunning are slidably connected on the guide rail (4)
The surface of block (13) one is fixedly connected with first rotating shaft (5), and first rotating shaft (5) side is overlapped with blackboard slot (6)；
Wherein, the blackboard slot (6) is fixedly connected with the second rotating shaft (7)；
Wherein, blackboard slot (6) both ends are installed with baffle plate (8)；
Wherein, pressure sensor (10) is installed with inside the blackboard slot (6), the surface of pressure sensor (10) one is consolidated
Dingan County is equipped with plate (11).
A kind of 2. chalk dust automatic tipping device based on education according to claim 1, it is characterised in that the collection
Box (9) side is provided with the first notch (14), and disposable box (9) opposite side is provided with the second notch (15).
A kind of 3. chalk dust automatic tipping device based on education according to claim 1, it is characterised in that the pedestal
The other end on (3) one surfaces is installed with hook (16), and the hook (16) is living by the second notch (15) with disposable box (9)
Dynamic connection.
A kind of 4. chalk dust automatic tipping device based on education according to claim 1, it is characterised in that the blackboard
Body (1) one end is fixedly connected with pedestal (3) one end, and all sides of the blackboard body (1) are installed with blackboard framework (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659567.3A CN107471872A (en) | 2017-08-04 | 2017-08-04 | A kind of chalk dust automatic tipping device based on education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659567.3A CN107471872A (en) | 2017-08-04 | 2017-08-04 | A kind of chalk dust automatic tipping device based on education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107471872A true CN107471872A (en) | 2017-12-15 |
Family
ID=60598678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659567.3A Pending CN107471872A (en) | 2017-08-04 | 2017-08-04 | A kind of chalk dust automatic tipping device based on education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107471872A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297583A (en) * | 2017-12-28 | 2018-07-20 | 平顶山学院 | Art Design room dust-absorbing blackboard device |
| CN108437665A (en) * | 2018-03-28 | 2018-08-24 | 张宸熙 | A kind of chalk dust automatic tipping device based on education |
| CN112319104A (en) * | 2020-11-05 | 2021-02-05 | 石门县第三完全小学 | Teaching and education writes chalk bits automatic collection preparation equipment with blackboard |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201423840Y (en) * | 2009-06-16 | 2010-03-17 | 徐紫宸 | Blackboard with movable chalk tray groove |
| KR20100060041A (en) * | 2008-11-27 | 2010-06-07 | 정유진 | Chalkboard tray which is covered with sticky tape for removing chalk powder |
| CN201573443U (en) * | 2009-07-29 | 2010-09-08 | 吴鹏飞 | Chalkrail rotating and cleaning mechanism |
| CN102079203A (en) * | 2009-11-30 | 2011-06-01 | 上海市复兴高级中学 | Blackboard with chalk powder cleaning groove |
| CN102698521A (en) * | 2012-05-08 | 2012-10-03 | 苏州市创星通风除尘设备厂 | Dust discharging device of pulse bag type dust collector |
| CN203713359U (en) * | 2013-12-13 | 2014-07-16 | 重庆市二0三中学校 | Portable chalk dust cleaning device |
| CN203938059U (en) * | 2014-06-06 | 2014-11-12 | 山西玉竹活性石灰制造有限公司 | A kind of automatic ash-discharging device of dust exhaustor |
-
2017
- 2017-08-04 CN CN201710659567.3A patent/CN107471872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100060041A (en) * | 2008-11-27 | 2010-06-07 | 정유진 | Chalkboard tray which is covered with sticky tape for removing chalk powder |
| CN201423840Y (en) * | 2009-06-16 | 2010-03-17 | 徐紫宸 | Blackboard with movable chalk tray groove |
| CN201573443U (en) * | 2009-07-29 | 2010-09-08 | 吴鹏飞 | Chalkrail rotating and cleaning mechanism |
| CN102079203A (en) * | 2009-11-30 | 2011-06-01 | 上海市复兴高级中学 | Blackboard with chalk powder cleaning groove |
| CN102698521A (en) * | 2012-05-08 | 2012-10-03 | 苏州市创星通风除尘设备厂 | Dust discharging device of pulse bag type dust collector |
| CN203713359U (en) * | 2013-12-13 | 2014-07-16 | 重庆市二0三中学校 | Portable chalk dust cleaning device |
| CN203938059U (en) * | 2014-06-06 | 2014-11-12 | 山西玉竹活性石灰制造有限公司 | A kind of automatic ash-discharging device of dust exhaustor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297583A (en) * | 2017-12-28 | 2018-07-20 | 平顶山学院 | Art Design room dust-absorbing blackboard device |
| CN108437665A (en) * | 2018-03-28 | 2018-08-24 | 张宸熙 | A kind of chalk dust automatic tipping device based on education |
| CN112319104A (en) * | 2020-11-05 | 2021-02-05 | 石门县第三完全小学 | Teaching and education writes chalk bits automatic collection preparation equipment with blackboard |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |