CN106910388A - A kind of education propagandizing device - Google Patents
A kind of education propagandizing device Download PDFInfo
- Publication number
- CN106910388A CN106910388A CN201710183802.4A CN201710183802A CN106910388A CN 106910388 A CN106910388 A CN 106910388A CN 201710183802 A CN201710183802 A CN 201710183802A CN 106910388 A CN106910388 A CN 106910388A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- bar
- rotary shaft
- roller
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of education propagandizing device, including shell, the bottom of the shell inner cavity is disposed with motor and battery from left to right, the output end of the motor is fixedly connected with the first rotary shaft, driving gear disc is arranged with the right side of first rotary shaft, driven fluted disc is engaged with the top of the driving gear disc, the center of the driven fluted disc is provided through the second rotary shaft, and the two ends of second rotary shaft have been respectively fixedly connected with left-hand thread bar and plus thread bar.The present invention is covered and plus thread set by setting motor, the first rotary shaft, driving gear disc, driven fluted disc, the second rotary shaft, plus thread bar, left-hand thread bar, left-hand thread, solve existing propaganda board, the problem of usable floor area can not be increased, the education propagandizing device, propaganda board usable floor area is big, increased the effect of publicity, improve the operating efficiency of user, simple structure, the use of convenient use person, is worthy to be popularized.
Description
Technical field
The present invention relates to educate equipment technical field, specially a kind of education propagandizing device.
Background technology
At present, as the student in society increases, each school and government pay much attention to the quality-oriented education of citizen, education a surname
A kind of important means that Chuan Lanshi schools and government are publicized, but existing propaganda board is all fixed, when school and
When government needs educational propaganda energetically, because the usable floor area of propaganda board is limited, user can not effectively be publicized, so that
Reduce the operating efficiency of user.
The content of the invention
It is an object of the invention to provide a kind of education propagandizing device, possess the advantage of increase propaganda board usable floor area,
Solve existing propaganda board, it is impossible to increase the problem of usable floor area.
To achieve the above object, the present invention provides following technical scheme：A kind of education propagandizing device, including shell, institute
The bottom for stating shell inner cavity is disposed with motor and battery from left to right, and the output end of the motor is fixedly connected with first
Rotary shaft, is arranged with driving gear disc on the right side of first rotary shaft, driven fluted disc, institute are engaged with the top of the driving gear disc
The center for stating driven fluted disc is provided through the second rotary shaft, and the two ends of second rotary shaft have been respectively fixedly connected with anti-spiral shell
Rasp bar and plus thread bar, the left-hand thread bar and plus thread bar have been fixedly connected with bearing block away from one end of the second rotary shaft,
The outside of the bearing block is fixedly connected with the inwall of shell, and the surface of the left-hand thread bar and plus thread bar is arranged with instead respectively
The top of thread bush and plus thread set, the left-hand thread set and plus thread set has been fixedly connected with second support bar, described second
The first publicity board is fixedly connected with the top of support bar, described first selects the inner side at the top of publicity board to be fixedly connected with roller consolidates
Fixed pole, the top movable of the roller fix bar is connected with roller, and the both sides at the top of the outer casing inner wall offer chute, institute
State roller to extend to the inner chamber of chute away from one end of roller fix bar and be slidably connected with the inwall of chute, the shell is just
Surface is fixedly connected with the second publicity board, and the both sides of the shell offer publicity board outlet, the both sides of the cover top portion
First support bar is fixedly connected with, rain-proof shed, the rain-proof shed surface has been fixedly connected with the top of the first support bar
Solar panel is provided with, the bottom on the right side of the shell is provided with controller, and the solar panel is respectively at electric power storage
Pond and controller are electrically connected with, and the controller is electrically connected with motor.
Preferably, during the both sides of the outer casing bottom have been fixedly connected with supporting leg, and two supporting legs are on shell
The heart is symmetrical.
Preferably, the top of first publicity board is fixedly connected with the junction of roller fix bar by fixture, institute
The top for stating roller fix bar is flexibly connected by pivot pin with roller.
Preferably, the both sides of the first support bar have been fixedly connected with reinforcement, and two reinforcements on first
Strut is centrosymmetric.
Preferably, the bottom of the solar panel is fixedly connected with rain-proof shed junction by fixture, described
Rain-proof shed inner side is fixedly connected with two junctions of reinforcement by fixture.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is by setting motor, the first rotary shaft, driving gear disc, driven fluted disc, the second rotary shaft, plus thread bar, anti-
Threaded rod, left-hand thread set and plus thread set, solve existing propaganda board, it is impossible to increase the problem of usable floor area, and the education is used
Propagandizing device, propaganda board usable floor area is big, increased the effect of publicity, improves the operating efficiency of user, and simple structure is convenient
The use of user, is worthy to be popularized.
2nd, the cooperation that the present invention passes through roller fix bar and roller, makes the more smooth of the first publicity board movement, it is to avoid
First publicity board for a long time with the interior wall friction of shell, cause the damage of the first publicity board, increased the use longevity of the first publicity board
Life, by setting reinforcement, can play a part of reinforcing to rain-proof shed, it is to avoid rainwater is dropped on rain-proof shed for a long time, is caused
It is rain-proof shed the situation rocked occur, by setting solar panel, battery can be charged, so as to save resource.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is positive view of the present invention；
Fig. 3 is the partial enlarged drawing of A-A of the present invention；
Fig. 4 is the partial enlarged drawing of B-B of the present invention；
Fig. 5 is the rain-proof shed left view of the present invention.
In figure：1 shell, 2 supporting legs, 3 motors, 4 first rotary shafts, 5 driving gear discs, 6 driven fluted discs, 7 second rotary shafts,
8 batteries, 9 plus thread bars, 10 controllers, 11 bearing blocks, the outlet of 12 publicity boards, 13 left-hand thread bars, 14 first publicity boards, 15 rollings
Wheel fix bar, 16 rollers, 17 first support bars, 18 second publicity boards, 19 rain-proof shed, 20 solar panels, 21 left-hand thread sets,
22 second support bars, 23 plus thread sets, 24 reinforcements.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of education propagandizing device, including shell 1, shell 1
The both sides of bottom have been fixedly connected with supporting leg 2, and two supporting legs 2 are centrosymmetric on shell 1, the bottom of the inner chamber of shell 1
Portion is disposed with motor 3 and battery 8 from left to right, and the output end of motor 3 is fixedly connected with the first rotary shaft 4, the first rotation
The right side of rotating shaft 4 is arranged with driving gear disc 5, and the top of driving gear disc 5 is engaged with driven fluted disc 6, and the center of driven fluted disc 6 is passed through
Wear and be equipped with the second rotary shaft 7, the two ends of the second rotary shaft 7 have been respectively fixedly connected with left-hand thread bar 13 and plus thread bar 9, anti-spiral shell
Rasp bar 13 and plus thread bar 9 have been fixedly connected with bearing block 11 away from one end of the second rotary shaft 7, the outside of bearing block 11 with it is outer
The inwall of shell 1 is fixedly connected, and the surface of left-hand thread bar 13 and plus thread bar 9 is arranged with left-hand thread and covers 21 and plus thread set respectively
23, left-hand thread set 21 and plus thread set 23 top be fixedly connected with second support bar 22, the top of second support bar 22 is equal
The first publicity board 14 is fixedly connected with, first selects the inner side at the top of publicity board 14 to be fixedly connected with roller fix bar 15, and roller is solid
The top movable of fixed pole 15 is connected with roller 16, and the top of the first publicity board 14 is with the junction of roller fix bar 15 by fixing
Part is fixedly connected, and the top of roller fix bar 15 is flexibly connected by pivot pin with roller 16, and the both sides at the top of the inwall of shell 1 are opened
It is provided with chute, roller 16 extends to the inner chamber of chute and is slidably connected with the inwall of chute away from one end of roller fix bar 15,
By the cooperation of roller fix bar 15 and roller 16, make that the first publicity board 14 moves is more smooth, it is to avoid the first publicity board
14 for a long time with the interior wall friction of shell 1, cause the damage of the first publicity board 14, increased the service life of the first publicity board 14,
The front surface of shell 1 is fixedly connected with the second publicity board 18, and the both sides of shell 1 offer publicity board outlet 12, the top of shell 1
Both sides be fixedly connected with first support bar 17, the both sides of first support bar 17 have been fixedly connected with reinforcement 24, and two
Reinforcement 24 is centrosymmetric on first support bar 17, by setting reinforcement 24, can be to rain-proof shed 19 works for playing reinforcing
With, it is to avoid rainwater is dropped on rain-proof shed 19 for a long time, causes rain-proof shed 19 the situation rocked, the top of first support bar 17 occur
The surface that portion is fixedly connected with rain-proof shed 19, rain-proof shed 19 is provided with solar panel 20, the bottom of solar panel 20
Junction with rain-proof shed 19 is fixedly connected by fixture, and rain-proof shed 19 inner side leads to two junctions of reinforcement 24
Cross fixture to be fixedly connected, by setting solar panel 20, battery 8 can be charged, so that resource has been saved, outward
The bottom on the right side of shell 1 is provided with controller 10, and solar panel 20 is electrically connected with respectively at battery 8 and controller 10, control
Device processed 10 is electrically connected with motor 3.
When using, motor 3 is started using controller 10, drive the first rotary shaft 4 to rotate by motor 3, by the first rotation
Rotating shaft 4 drives driving gear disc 5 to rotate, and drives driven fluted disc 6 to rotate by driving gear disc 5, drives second to revolve by driven fluted disc 6
Rotating shaft 7 rotates, and drives plus thread bar 9 and left-hand thread bar 13 to rotate respectively by the second rotary shaft 7, by plus thread bar 9 and instead
Threaded rod 13 drives plus thread set 23 and left-hand thread set 21 to pass through to two side shiftings, plus thread set 23 and left-hand thread set 21 respectively
Second support bar 22 drives the first publicity board 14 to two side shiftings, so that increase the usable floor area of publicity board, it is opposite to be during withdrawal
Can.
In sum：The education propagandizing device, by setting motor 3, the first rotary shaft 4, driving gear disc 5, driven tooth
Disk 6, the second rotary shaft 7, plus thread bar 9, left-hand thread bar 13, left-hand thread set 21 and plus thread set 23, solve existing publicity
Column, it is impossible to increase the problem of usable floor area.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of education propagandizing device, including shell（1）, it is characterised in that：The shell（1）The bottom of inner chamber is from left to right
It is disposed with motor（3）And battery（8）, the motor（3）Output end be fixedly connected with the first rotary shaft（4）, it is described
First rotary shaft（4）Right side be arranged with driving gear disc（5）, the driving gear disc（5）Top be engaged with driven fluted disc（6）,
The driven fluted disc（6）Center be provided through the second rotary shaft（7）, second rotary shaft（7）Two ends it is solid respectively
Surely it is connected with left-hand thread bar（13）With plus thread bar（9）, the left-hand thread bar（13）With plus thread bar（9）Away from the second rotary shaft
（7）One end be fixedly connected with bearing block（11）, the bearing block（11）Outside and shell（1）Inwall be fixedly connected,
The left-hand thread bar（13）With plus thread bar（9）Surface be arranged with left-hand thread set respectively（21）With plus thread set（23）, it is described
Left-hand thread set（21）With plus thread set（23）Top be fixedly connected with second support bar（22）, the second support bar（22）
Top be fixedly connected with the first publicity board（14）, described first selects publicity board（14）Roller is fixedly connected with the inside of top
Fix bar（15）, the roller fix bar（15）Top movable be connected with roller（16）, the shell（1）At the top of inwall two
Side offers chute, the roller（16）Away from roller fix bar（15）One end extend to chute inner chamber and with chute
Inwall is slidably connected, the shell（1）Front surface be fixedly connected with the second publicity board（18）, the shell（1）Both sides it is equal
Offer publicity board outlet（12）, the shell（1）The both sides at top have been fixedly connected with first support bar（17）, described first
Support bar（17）Top be fixedly connected with it is rain-proof shed（19）, it is described rain-proof shed（19）Surface be provided with solar panel
（20）, the shell（1）The bottom on right side is provided with controller（10）, the solar panel（20）Respectively with battery
（8）And controller（10）It is electrically connected with, the controller（10）With motor（3）It is electrically connected with.
2. one kind education propagandizing device according to claim 1, it is characterised in that：The shell（1）The both sides of bottom
It has been fixedly connected with supporting leg（2）, and two supporting legs（2）On shell（1）It is centrosymmetric.
3. one kind education propagandizing device according to claim 1, it is characterised in that：First publicity board（14）Top
Portion and roller fix bar（15）Junction be fixedly connected by fixture, the roller fix bar（15）Top pass through pivot pin
With roller（16）It is flexibly connected.
4. one kind education propagandizing device according to claim 1, it is characterised in that：The first support bar（17）Two
Side has been fixedly connected with reinforcement（24）, and two reinforcements（24）On first support bar（17）It is centrosymmetric.
5. one kind education propagandizing device according to claim 1, it is characterised in that：The solar panel（20）'s
Bottom with it is rain-proof shed（19）Junction be fixedly connected by fixture, it is described rain-proof shed（19）Inner side and two reinforcements
（24）Junction be fixedly connected by fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183802.4A CN106910388A (en) | 2017-03-24 | 2017-03-24 | A kind of education propagandizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183802.4A CN106910388A (en) | 2017-03-24 | 2017-03-24 | A kind of education propagandizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106910388A true CN106910388A (en) | 2017-06-30 |
Family
ID=59195150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183802.4A Withdrawn CN106910388A (en) | 2017-03-24 | 2017-03-24 | A kind of education propagandizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106910388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170394A (en) * | 2017-07-17 | 2017-09-15 | 滁州市状元郎电子科技有限公司 | A kind of rotatable school's propaganda board |
-
2017
- 2017-03-24 CN CN201710183802.4A patent/CN106910388A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170394A (en) * | 2017-07-17 | 2017-09-15 | 滁州市状元郎电子科技有限公司 | A kind of rotatable school's propaganda board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170630 |
|
| WW01 | Invention patent application withdrawn after publication |