CN107978254A - A kind of municipal billboard being conveniently replaceable - Google Patents
A kind of municipal billboard being conveniently replaceable Download PDFInfo
- Publication number
- CN107978254A CN107978254A CN201711400645.4A CN201711400645A CN107978254A CN 107978254 A CN107978254 A CN 107978254A CN 201711400645 A CN201711400645 A CN 201711400645A CN 107978254 A CN107978254 A CN 107978254A
- Authority
- CN
- China
- Prior art keywords
- body shell
- fixedly connected
- fixed plate
- bearing
- motor
- 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
-
- 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
- G09F15/02—Bills, posters, or the like therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of municipal billboard being conveniently replaceable, including body shell, the surface lower left side of the body shell is equipped with the first two-direction switch and the second two-direction switch, the inner surface both sides of the body shell are equipped with sliding slot, the inner surface of the body shell slidably connects base by sliding slot, the inner surface lower end both sides of the body shell have been respectively fixedly connected with the first fixed plate and the second fixed plate, the left top in inside of the body shell is fixedly connected with the 3rd fixed plate, the center bottom of the body shell is fixedly connected with lifting support, the surface lower-left end of the body shell is fixedly connected with knob, the lower-left end of the body shell is equipped with power input line.The municipal billboard being conveniently replaceable, can be convenient for changing poster paper, easy to operate, stable structure, improves and replace efficiency by roller and stent lifting.
Description
Technical field
The present invention relates to advertisement facility technical field, is specially a kind of municipal billboard being conveniently replaceable.
Background technology
At present, the advertisement board structure with elevating function is excessively complicated, unstable, and during poster paper is replaced
Cumbersome, replacement trouble, causes work efficiency low, it has not been convenient to operate.
The content of the invention
It is an object of the invention to provide a kind of municipal billboard being conveniently replaceable, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：A kind of municipal billboard being conveniently replaceable, including master
Body shell, the surface lower left side of the body shell are equipped with the first two-direction switch and the second two-direction switch, first two-direction switch
Surface is equipped with first and rotates forward button, the first stop button, the first reversion button, and the surface of second two-direction switch is equipped with second
Button, the second stop button, the second reversion button are rotated forward, the inner surface both sides of the body shell are equipped with sliding slot, the body shell
Inner surface base is slidably connected by sliding slot, it is solid that the inner surface lower end both sides of the body shell have been respectively fixedly connected with first
Fixed board and the second fixed plate, the left top in inside of the body shell are fixedly connected with the 3rd fixed plate, the bottom of the body shell
Middle part is fixedly connected with lifting support, and the surface lower-left end of the body shell is fixedly connected with knob, the lower-left of the body shell
End is equipped with power input line.
Preferably, the second motor is fixedly connected with the left of the upper surface of the base, second motor passes through conducting wire string
Connection is connected to the first two-direction switch, and second motor is connected in series with power input line by conducting wire, second motor
Shaft is rotatably connected to second shaft coupling, and the inner surface of the second shaft coupling is rotatably connected to second tin roller, the base
Upper surface both sides have been respectively fixedly connected with the 4th fixed plate and the 5th fixed plate, and the 4th fixed plate is internally provided with the 4th axis
Hold, the 5th fixed plate is internally provided with 5th bearing, and the inner surface of the fourth bearing is rotatably connected to second tin roller, institute
The right end for stating second tin roller is rotationally connected with 5th bearing, and the outer surface of the second tin roller, which rotates, is socketed with poster paper, described
The lower end of poster paper, which rotates, is socketed on the first roller, and the inner surface lower end both sides of the body shell have been respectively fixedly connected with first and have consolidated
Fixed board and the second fixed plate, first fixed plate are internally provided with clutch shaft bearing, and the inner surface of the clutch shaft bearing, which rotates, to be connected
The first roller is connected to, the right end of first roller is rotationally connected with second bearing.
Preferably, the inner bottom of the lifting support is fixedly connected with adjustable spring, and the lower end of the adjustable spring is consolidated
Surely main fixed seat is connected to, the upper surface of the main fixed seat is fixedly connected with main support, and the inner surface of the main support slides
Lifting support is socketed with, the upper end of the main support is provided with open slot, and the outer surface of the open slot is socketed with compress gasket, institute
The outer surface for stating compress gasket is socketed with clip, and the top right side of the clip is connected with handle by eccentric shaft turns, described
The outer surface of eccentric shaft is fixedly connected with the second threaded rod, second threaded rod by perforation through clip, described the
The left end of two threaded rods is threaded with bolt by the second threaded hole, and the right surface of the bolt is equipped with check washer.
Preferably, the left side of the base is equipped with the first threaded hole, and the base is threaded with by the first threaded hole
First threaded rod, the rear surface of first threaded rod are rotationally connected with first shaft coupling, the interior table of the first shaft coupling
Face is rotatably connected to the first motor, and first motor is connected in series in the second two-direction switch, first motor by conducting wire
Power input line is connected in series with by conducting wire, the upper end face of first threaded rod is rotationally connected with 3rd bearing, described
The outer surface of 3rd bearing is fixedly connected on the 3rd fixed plate.
Compared with prior art, the beneficial effects of the invention are as follows：The municipal billboard being conveniently replaceable, passes through motor and spiral shell
Rasp bar transmission mechanism, it is possible to achieve roller lifting, be convenient for changing poster paper, by locking structure, it can be achieved that efficiently stent liter
Drop, easy to operate, stable structure, can improve the work efficiency for replacing advertisement.
Brief description of the drawings
Fig. 1 is the facade structures sectional view of the present invention；
Fig. 2 is the lifting structure sectional view of the present invention；
Fig. 3 is the locking structure sectional view of the present invention；
Fig. 4 is the circuit diagram of the present invention.
In figure：Body shell 1, poster paper 2, the first two-direction switch 3, first rotate forward button 301, the first stop button 302, the
One reversion button 303, the second two-direction switch 4, second rotate forward button 401, the second stop button 402, second inverts button 403,
Lifting support 5, clutch shaft bearing 6, the first fixed plate 7, the first roller 8, the second fixed plate 9, second bearing 10, the first motor 11,
First shaft coupling 12, the first threaded hole 13, sliding slot 14, the 3rd fixed plate 15,3rd bearing 16, first the 17, second electricity of threaded rod
Machine 18, second shaft coupling 19, the 4th fixed plate 20, fourth bearing 21, second tin roller 22, the 5th fixed plate 23,5th bearing 24,
Base 25, knob 26, check washer 27, bolt 28, the second threaded hole 29, the second threaded rod 30, adjustable spring 31, main support
32nd, main fixed seat 33, eccentric shaft 34, handle 35, compress gasket 36, clip 37, open slot 38, power input line 39.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution 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, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
In the description of the present invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention, rather than the device or element of instruction or hint meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of municipal billboard being conveniently replaceable, including main body
Shell 1, the surface lower left side of the body shell 1 are equipped with the first two-direction switch 3 and the second two-direction switch 4, first two-direction switch 3
Model with the second two-direction switch 4 is LAP-15/3, the surface of first two-direction switch 2 be equipped with first rotate forward button 301,
First stop button 302, first inverts button 303, and the first rotating forward button 301 can control the first motor 11 to rotate forward, institute
Stating the first stop button 302 can control the first motor 11 to stop operating, and the first reversion button 303 can control the first electricity
Machine 11 inverts, and the surface of second two-direction switch 4 is equipped with second and rotates forward button 401, the reversion of the second stop button 402, second
Button 403, the second rotating forward button 401 can control the second motor 18 to rotate forward, and second stop button 402 can control
Second motor 18 stops operating, it is described second reversion button 403 the second motor 18 can be controlled to invert, the body shell 1 it is interior
Surface both sides are equipped with sliding slot 14, and the inner surface of the body shell 1 slidably connects base 25 by sliding slot 14, the base 25
The second motor 18 is fixedly connected with the left of upper surface, second motor 18 is connected in series in the first two-direction switch 3 by conducting wire,
Second motor 18 is connected in series with power input line 39 by conducting wire, and the power input line 39 is 220V alternating currents, institute
The shaft for stating the second motor 18 is rotatably connected to second shaft coupling 19, and the inner surface of the second shaft coupling 19 is rotatably connected to
Two rollers 22, the second tin roller 22 are driven roller, and the upper surface both sides of the base 25 have been respectively fixedly connected with the 4th fixation
20 and the 5th fixed plate 23 of plate, the left side of the base 25 are equipped with the first threaded hole 13, and the base 25 passes through the first threaded hole
13 are threaded with the first threaded rod 17, and the rear surface of first threaded rod 17 is rotationally connected with first shaft coupling 12, institute
The inner surface for stating first shaft coupling 12 is rotatably connected to the first motor 11, and the model of 11 and second motor 18 of the first motor is equal
For HF-SN52BJ-S100, first motor 11 is connected in series in the second two-direction switch 4, first motor 11 by conducting wire
Power input line 39 is connected in series with by conducting wire, the upper end face of first threaded rod 17 is rotationally connected with 3rd bearing
16, the outer surface of the 3rd bearing 16 is fixedly connected on the 3rd fixed plate 15, and the 4th fixed plate is internally provided with the 4th
Bearing 21, the 5th fixed plate are internally provided with 5th bearing 24, and the inner surface of the fourth bearing 21 is rotatably connected to
Two rollers 22, the right end of the second tin roller 22 are rotationally connected with 5th bearing 24, and the outer surface of the second tin roller 22 rotates
Poster paper 2 is socketed with, the lower end of the poster paper 2, which rotates, is socketed on the first roller 8, and first roller 8 is driven voller, described
The inner surface lower end both sides of body shell 1 have been respectively fixedly connected with the first fixed plate 7 and the second fixed plate 9, first fixed plate 7
Be internally provided with clutch shaft bearing 6, the inner surface of the clutch shaft bearing 6 is rotatably connected to the first roller 8, first roller 8
Right end is rotationally connected with second bearing 10, and the inner surface lower end both sides of the body shell 1 have been respectively fixedly connected with the first fixed plate 7
With the second fixed plate 9, the left top in inside of the body shell 1 is fixedly connected with the 3rd fixed plate 15, the bottom of the body shell 1
Middle part is fixedly connected with lifting support 5, and the inner bottom of the lifting support 5 is fixedly connected with adjustable spring 31, described flexible
The material section of spring 31 is circle, and when being subject to external applied load, spring contraction deforms, and stores deformation energy, the adjustable spring 31
Lower end is fixedly connected on main fixed seat 33, and the upper surface of the main fixed seat 33 is fixedly connected with main support 32, the main support
32 inner surface sliding sleeve is connected to lifting support 5, and the upper end of the main support 32 is provided with open slot 38, the open slot 38 it is outer
Surface is socketed with compress gasket 36, and the compress gasket is EVA elastomeric materials, has buffering effect, the compress gasket 36
Outer surface is socketed with clip 37, and the clip 37 is attachment device of the connection with fluted tube part, and the top of the clip 37 is right
Side is rotatably connected to handle 35 by eccentric shaft 34, and the axis of the eccentric shaft 34 can make the handle not in pivot
Cam movement is done after 35 rotations, the outer surface of the eccentric shaft 34 is fixedly connected with the second threaded rod 30, second threaded rod
30 by perforating through clip 37, the left end of second threaded rod 30 are threaded with bolt by the second threaded hole 29
28, the right surface of the bolt 28 is equipped with check washer 27, and the check washer 27 is EVA elastomeric materials, comes by frictional force
Reach anti-loosing effect, the surface lower-left end of the body shell 1 is fixedly connected with knob 26, and the lower-left end of the body shell 1 is equipped with
Power input line 39.
The present invention is in the specific implementation：In use, handle 35 is stirred counterclockwise to upper right, handle 35 revolves counterclockwise
Turn to drive eccentric shaft 34, rotation drives the second threaded rod 30,30 right direction of the second threaded rod movement band to eccentric shaft 34 counterclockwise
Dynamic compress gasket 36 relaxes, and the relaxation of compress gasket 36 drives clip 37 to unclamp, in downward direction pulling knob 26, under lifting support 5
Drop, after lifting support 5 drops to proper operation height, by handle 35, locking lifting support 5 is stirred in direction clockwise to left down,
The first reversion button 303 is pressed, the shaft for controlling the first motor 11 by signal inverts, and first is driven by first shaft coupling 12
Threaded rod 17 inverts, and the reversion of the first threaded rod 17 drives base 25, and base 25 can move down, and old poster paper can be by tightening
State is changed into relaxed state, presses the first stop button 302, and the first motor 11 is stopped, old poster paper is removed, then will
New poster paper 2 is set to the upper surface of the first roller 8 and second tin roller 22, presses the first rotating forward button 301, is controlled by signal
The shaft of first motor 11 rotates forward, and drives the first threaded rod 17 to rotate forward by first shaft coupling 12, the first threaded rod 17 rotates forward band
Dynamic base 25, base 25 can move up, and after poster paper 2 is adjusted to suitable tensioned state, press the first stop button
302, the first motor 11 is stopped, and presses the second rotating forward button 401 or the second reversion button 403, passes through signal control the
The shaft forward or reverse of two motors 18, drives second tin roller 22 to rotate, second tin roller passes through advertisement by second shaft coupling 19
Paper 2 drives the first roller 8 to rotate, and after the content of good poster paper 2 to be adjusted, presses the second stop button 402, the second motor 18 stops
Only work, handle 35 is stirred counterclockwise to upper right, clip 37 unclamps, and lifting support 5 is under the action of adjustable spring 31
Move up, after lifting support 5 is moved to proper height, by handle 35, locking lifting support is stirred in direction clockwise to left down
5。
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of municipal billboard being conveniently replaceable, including body shell（1）, it is characterised in that：The body shell（1）Surface it is left
Downside is equipped with the first two-direction switch（3）With the second two-direction switch（4）, first two-direction switch（2）Surface be equipped with first just
Turn button（301）, the first stop button（302）, first reversion button（303）, second two-direction switch（4）Surface be equipped with
Second rotates forward button（401）, the second stop button（402）, second reversion button（403）, the body shell（1）Inner surface two
Side is equipped with sliding slot（14）, the body shell（1）Inner surface pass through sliding slot（14）Slidably connect base（25）, the body shell
（1）Inner surface lower end both sides be respectively fixedly connected with the first fixed plate（7）With the second fixed plate（9）, the body shell（1）'s
Internal left top is fixedly connected with the 3rd fixed plate（15）, the body shell（1）Center bottom be fixedly connected with lifting support
（5）, the body shell（1）Surface lower-left end be fixedly connected with knob（26）, the body shell（1）Lower-left end be equipped with power supply
Input line（39）.
A kind of 2. municipal billboard being conveniently replaceable according to claim 1, it is characterised in that：The base（25）It is upper
The second motor is fixedly connected with the left of surface（18）, second motor（18）First two-direction switch is connected in series in by conducting wire
（3）, second motor（18）Power input line is connected in series with by conducting wire（39）, second motor（18）Shaft turn
It is dynamic to be connected with second shaft coupling（19）, the second shaft coupling（19）Inner surface be rotatably connected to second tin roller（22）, it is described
Base（25）Upper surface both sides be respectively fixedly connected with the 4th fixed plate（20）With the 5th fixed plate（23）, the described 4th fixes
Plate is internally provided with fourth bearing（21）, the 5th fixed plate is internally provided with 5th bearing（24）, the fourth bearing
（21）Inner surface be rotatably connected to second tin roller（22）, the second tin roller（22）Right end be rotationally connected with 5th bearing
（24）, the second tin roller（22）Outer surface rotate be socketed with poster paper（2）, the poster paper（2）Lower end rotate socket
In the first roller（8）, the body shell（1）Inner surface lower end both sides be respectively fixedly connected with the first fixed plate（7）With second
Fixed plate（9）, first fixed plate（7）Be internally provided with clutch shaft bearing（6）, the clutch shaft bearing（6）Inner surface rotate
It is connected with the first roller（8）, first roller（8）Right end be rotationally connected with second bearing（10）.
A kind of 3. municipal billboard being conveniently replaceable according to claim 1, it is characterised in that：The lifting support（5）
Inner bottom be fixedly connected with adjustable spring（31）, the adjustable spring（31）Lower end be fixedly connected on main fixed seat
（33）, the main fixed seat（33）Upper surface be fixedly connected with main support（32）, the main support（32）Inner surface slide
It is socketed with lifting support（5）, the main support（32）Upper end be provided with open slot（38）, the open slot（38）Appearance surface cover
It is connected to compress gasket（36）, the compress gasket（36）Outer surface be socketed with clip（37）, the clip（37）Top it is right
Side passes through eccentric shaft（34）It is rotatably connected to handle（35）, the eccentric shaft（34）Outer surface be fixedly connected with the second threaded rod
（30）, second threaded rod（30）By perforation through clip（37）, second threaded rod（30）Left end pass through
Second threaded hole（29）It is threaded with bolt（28）, the bolt（28）Right surface be equipped with check washer（27）.
A kind of 4. municipal billboard being conveniently replaceable according to claim 2, it is characterised in that：The base（25）A left side
Side is equipped with the first threaded hole（13）, the base（25）Pass through the first threaded hole（13）It is threaded with the first threaded rod（17）,
First threaded rod（17）Rear surface be rotationally connected with first shaft coupling（12）, the first shaft coupling（12）Interior table
Face is rotatably connected to the first motor（11）, first motor（11）Second two-direction switch is connected in series in by conducting wire（4）, institute
State the first motor（11）Power input line is connected in series with by conducting wire（39）, first threaded rod（17）Upper end face turn
It is dynamic to be connected to 3rd bearing（16）, the 3rd bearing（16）Outer surface be fixedly connected on the 3rd fixed plate（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711400645.4A CN107978254A (en) | 2017-12-22 | 2017-12-22 | A kind of municipal billboard being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711400645.4A CN107978254A (en) | 2017-12-22 | 2017-12-22 | A kind of municipal billboard being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107978254A true CN107978254A (en) | 2018-05-01 |
Family
ID=62007415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711400645.4A Pending CN107978254A (en) | 2017-12-22 | 2017-12-22 | A kind of municipal billboard being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978254A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751884A (en) * | 2019-01-26 | 2019-05-14 | 福建省德化县新顺机械有限公司 | A kind of ceramic kiln waste heat utilization device |
| CN110060587A (en) * | 2019-04-28 | 2019-07-26 | 贵阳鸿德科技有限公司 | A kind of many wound space advertising devices |
| CN111429819A (en) * | 2020-04-29 | 2020-07-17 | 南宁学院 | Advertisement display device convenient to advertisement is placed |
| CN111739437A (en) * | 2020-07-28 | 2020-10-02 | 青岛科林广告设备有限公司 | Automatic clear high altitude advertising light boxes |
| CN113345343A (en) * | 2021-08-06 | 2021-09-03 | 深圳市合创锐视电子有限公司 | Guideboard support convenient to install and replace |
| CN116292642A (en) * | 2023-05-17 | 2023-06-23 | 四川托璞勒科技有限公司 | Bearing mounting structure and dust sticking machine |
-
2017
- 2017-12-22 CN CN201711400645.4A patent/CN107978254A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751884A (en) * | 2019-01-26 | 2019-05-14 | 福建省德化县新顺机械有限公司 | A kind of ceramic kiln waste heat utilization device |
| CN110060587A (en) * | 2019-04-28 | 2019-07-26 | 贵阳鸿德科技有限公司 | A kind of many wound space advertising devices |
| CN111429819A (en) * | 2020-04-29 | 2020-07-17 | 南宁学院 | Advertisement display device convenient to advertisement is placed |
| CN111739437A (en) * | 2020-07-28 | 2020-10-02 | 青岛科林广告设备有限公司 | Automatic clear high altitude advertising light boxes |
| CN113345343A (en) * | 2021-08-06 | 2021-09-03 | 深圳市合创锐视电子有限公司 | Guideboard support convenient to install and replace |
| CN113345343B (en) * | 2021-08-06 | 2021-11-02 | 深圳市合创锐视电子有限公司 | Guideboard support convenient to install and replace |
| CN116292642A (en) * | 2023-05-17 | 2023-06-23 | 四川托璞勒科技有限公司 | Bearing mounting structure and dust sticking machine |
| CN116292642B (en) * | 2023-05-17 | 2023-08-08 | 四川托璞勒科技有限公司 | Bearing mounting structure and dust sticking machine |
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| PB01 | Publication | ||
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Application publication date: 20180501 |