CN210777681U - Environment-friendly public welfare advertising device for park - Google Patents
Environment-friendly public welfare advertising device for park Download PDFInfo
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- CN210777681U CN210777681U CN202020099501.0U CN202020099501U CN210777681U CN 210777681 U CN210777681 U CN 210777681U CN 202020099501 U CN202020099501 U CN 202020099501U CN 210777681 U CN210777681 U CN 210777681U
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Abstract
The utility model discloses an environmental protection public welfare advertisement propaganda device for park in the technical field of advertisement propaganda, which comprises a bottom box and a top plate, wherein four corners between the bottom box and the top plate are rotationally connected with rotating rods, a middle box body is fixedly connected with the middle part between the rotating rods, the surface transmission of the four rotating rods is connected with propaganda cloth, the middle part of an inner cavity of the bottom box is rotationally connected with a rotating column, the bottom of the inner cavity of the bottom box is fixedly provided with a driving motor, an output shaft of the driving motor is in transmission connection with the rotating column, the four rotating rods are in transmission connection with the rotating column, the bottom wall of the middle box body is fixedly provided with a cylinder, the output end of the cylinder is fixedly provided with a supporting plate, the top of the supporting plate is fixedly connected with a reverse folding umbrella and an electric push rod, the output end of the electric push rod is fixedly connected with a movable ring, the practicability is strong, and the device is worth popularizing and using.
Description
Technical Field
The utility model relates to an advertising technology field specifically is an environmental protection public welfare advertising device for park.
Background
With the aggravation of environmental pollution such as soil pollution, air pollution, water pollution and the like, people pay more and more attention to environmental protection and take certain measures to reduce the environmental pollution, such as placing garbage in a classified manner, discharging sewage and discharging foul gas randomly. More and more people start to participate in the environmental public service activities, the attention degree of the users to the environmental public service and the self environmental quality can be seen from the environmental public service participation situation, and the environmental public service participation situation can be used as one of the reference factors of personal future promotion, employment, evaluation, study reservation, business activities or consumption behaviors and the like. Therefore, there is a need for a publicizing device for providing an environmentally friendly public service advertisement in each public place.
At present, traditional environmental protection public welfare advertisement propaganda device is used in park often adopts the mode of show board to demonstrate environmental protection public welfare advertisement, and it is the single face show when the show, often needs the show board that the personnel in park just face to just can read the advertisement, and the publicity effect is relatively poor to it is less to the utilization ratio in space, has reduced the practicality of environmental protection public welfare advertisement propaganda device for park.
Based on this, the utility model designs a specifically be an environmental protection public welfare advertisement propaganda device is used in park to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection public welfare advertisement propaganda device is used in park to solve the traditional environmental protection public welfare advertisement propaganda device is used in park that proposes in the above-mentioned background art, often adopt the mode of show board to show the environmental protection public welfare advertisement, it is the single face show when the show, often need the show board that the personnel in park just face just can read the advertisement, the effect of publicity is relatively poor, and its problem less to the utilization ratio in space.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly public service advertisement propaganda device for parks comprises a bottom case and a top plate located right above the bottom case, wherein four corners between the bottom case and the top plate are rotatably connected with rotating rods, a middle box body is fixedly connected in the middle between the rotating rods, the surfaces of the four rotating rods are in transmission connection with propaganda materials, the bottom ends of the rotating rods extend into an inner cavity of the bottom case, the middle part of the inner cavity of the bottom case is rotatably connected with a vertical rotating column, the bottom of the inner cavity of the bottom case is fixedly provided with a driving motor, an output shaft of the driving motor is in transmission connection with the rotating column through a first transmission mechanism, and the four rotating rods are in transmission connection with the rotating column through second transmission mechanisms respectively;
middle box has open-top, and its top runs through to the top of roof, the center department fixed mounting of middle box inner chamber bottom has the cylinder, the output fixed mounting of cylinder has the backup pad, the reverse folding umbrella of top fixedly connected with of backup pad and the electric putter that is located reverse folding umbrella right side, electric putter's output and the loose ring fixed connection of reverse folding umbrella.
The utility model discloses as above environment-friendly public welfare advertising device is used in park, it is further, the top fixed mounting of under casing has the solar panel that is located the middle box outside, fixed mounting has solar controller, battery and dc-to-ac converter on the under casing, solar panel passes through solar controller and is connected with the battery electricity, the battery passes through the dc-to-ac converter and is connected with driving motor, cylinder and electric putter electricity.
The utility model discloses as above public welfare advertising device of environmental protection for park, it is further, the equal fixed mounting all around of middle box has the light.
The utility model discloses as above environment-friendly public welfare advertising device is used in park, it is further, the top fixed mounting of under casing has the solar panel that is located the middle box outside, fixed mounting has solar controller, battery and dc-to-ac converter on the under casing, solar panel passes through solar controller and is connected with the battery electricity, the battery passes through dc-to-ac converter and driving motor, cylinder, electric putter and light electricity and is connected.
The utility model discloses as above environment-friendly public welfare advertising device is used in park, it is further, equal fixed mounting all around between bottom case and the roof has the glass dustcoat.
The utility model discloses as above environment-friendly public welfare advertising device is used in park, it is further, the equal fixed mounting in four corners of under casing bottom has universal auto-lock wheel.
The utility model discloses as above environment-friendly public welfare advertising device is used in park, it is further, the spacing slide bar of the equal fixedly connected with in both sides of middle box inner chamber bottom, the top of spacing slide bar is run through the backup pad and is extended to the top of backup pad, and backup pad and spacing slide bar sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a dwang, publicity cloth, rotation post, driving motor, first drive mechanism and second drive mechanism's cooperation, through opening driving motor, driving motor drives the rotation post through first drive mechanism and rotates, and the rotation post drives four dwang synchronous rotations through four groups of second drive mechanisms, makes publicity cloth rotate around four dwang, and then lets the advertisement on the dwang carry out the circulation show of four faces, makes things convenient for the staff of work to watch;
when the park is in rainy days, the air cylinder is opened, the air cylinder extends to drive the supporting plate to move upwards, the supporting plate drives the reverse folding umbrella and the electric push rod to move upwards, then the electric push rod is opened, the output end of the electric push rod drives the movable ring of the reverse folding umbrella to move upwards, the movable ring pushes the umbrella cover support of the reverse folding umbrella to move upwards until the reverse folding umbrella is completely unfolded, as shown in the figures, a rain sheltering place is provided for personnel in the park, in addition, the mode is favorable for the personnel to read advertisements on the propaganda cloth when sheltering from rain, and the propaganda effect of the propaganda device is further improved;
when the park environment is dark, a user can illuminate the propaganda cloth by turning on the illuminating lamp, so that the propaganda content on the propaganda cloth is more obvious, and the propaganda of the environment-friendly public service advertisement is facilitated;
this public welfare advertising device of environmental protection for park, simple structure, reasonable in design, it is better to the publicity effect of public welfare advertisement of environmental protection, the practicality is strong, is worth using widely.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a first front sectional view of the present invention;
FIG. 3 is a schematic top view of the rotating rod and the poster cloth of the present invention;
fig. 4 is a second front sectional view of the present invention;
fig. 5 is a perspective view of another state of the present invention;
fig. 6 is a schematic front sectional view of another state of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-bottom box, 2-top plate, 3-rotating rod, 4-propaganda cloth, 5-rotating column, 6-driving motor, 7-first transmission mechanism, 8-second transmission mechanism, 9-middle box body, 10-air cylinder, 11-supporting plate, 12-reverse folding umbrella, 13-electric push rod, 14-limit slide rod, 15-solar panel, 16-universal self-locking wheel, 17-glass outer cover and 18-lighting lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an environment-friendly public service advertisement propaganda device for parks comprises a bottom case 1 and a top plate 2 positioned right above the bottom case 1, wherein four corners of the bottom case 1 are fixedly provided with universal self-locking wheels 16, so that the propaganda device achieves the effect of convenient movement and has higher flexibility, four corners between the bottom case 1 and the top plate 2 are rotatably connected with rotating rods 3, a middle box body 9 is fixedly connected in the middle of the four rotating rods 3, the surfaces of the four rotating rods 3 are in transmission connection with propaganda cloth 4, the bottom end of the rotating rod 3 extends into an inner cavity of the bottom case 1, the middle of the inner cavity of the bottom case 1 is rotatably connected with a vertical rotating column 5, the bottom of the inner cavity of the bottom case 1 is fixedly provided with a driving motor 6, an output shaft of the driving motor 6 is in transmission connection with the rotating column 5 through a first transmission mechanism 7, the four rotating rods 3 are respectively in transmission connection with the rotating column 5 through a, the bevel gear mechanism comprises a driving bevel gear and a driven bevel gear, wherein the driving bevel gear is fixedly arranged on an output shaft of a driving motor 6, the driven bevel gear is fixedly arranged on the surface of a rotating column 5, and the driving bevel gear is meshed with the driven bevel gear; the second transmission mechanisms 8 are synchronous belt transmission structures, each group of second transmission mechanisms 8 comprises a driving belt wheel, a driven belt wheel and a synchronous belt, the driving belt wheel is fixedly arranged on the surface of the rotating column 5, the driven belt wheel is fixedly arranged on the surface of the rotating rod 3, and the driving belt wheel and the driven belt wheel are in transmission connection through the synchronous belts;
the glass outer covers 17 are fixedly arranged on the periphery between the bottom box 1 and the top plate 2, and the propaganda cloth 4 is protected by the glass outer covers 17, so that the phenomenon that the propaganda cloth 4 is damaged is avoided, and the service life of the propaganda cloth 4 is prolonged;
the middle box body 9 is provided with a top opening, the top of the middle box body penetrates through the top of the top plate 2, the center of the bottom of an inner cavity of the middle box body 9 is fixedly provided with an air cylinder 10, the output end of the air cylinder 10 is fixedly provided with a support plate 11, two sides of the bottom of the inner cavity of the middle box body 9 are both fixedly connected with limit slide rods 14, the tops of the limit slide rods 14 penetrate through the support plate 11 and extend to the tops of the support plate 11, the support plate 11 is in sliding connection with the limit slide rods 14, the limit function is played on the support plate 11 through the arrangement of the limit slide rods 14, the phenomenon that the support plate 11 deviates when moving up and down is avoided, the stability of the support plate 11 when moving is improved, the top of the support plate 11 is fixedly connected with a reverse folding umbrella 12 and an electric push rod 13 positioned on the right side of, the output end of the electric push rod 13 drives the movable ring of the reverse folding umbrella 12 to move upwards, and the reverse folding umbrella 12 can be unfolded;
in addition, the lighting lamps 18 are fixedly arranged on the periphery of the middle box body 9, through the arrangement of the lighting lamps 18, when the park environment is dark, a user can illuminate the propaganda cloth 4 by turning on the lighting lamps 18, so that the propaganda content on the propaganda cloth 4 is more obvious, and the propaganda of the environment-friendly public service advertisement is facilitated, and on the other hand, part of light can penetrate through the propaganda cloth 4, so that the periphery of the propaganda device is illuminated;
the top fixed mounting of under casing 1 has the solar panel 15 that is located the middle box 9 outside, fixed mounting has solar controller on under casing 1, battery and dc-to-ac converter, solar panel 15 passes through solar controller and is connected with the battery electricity, the battery passes through inverter and driving motor 6, cylinder 10, electric putter 13 and light 18 electricity are connected, convert the solar energy on solar panel 15 to the electric energy storage in the battery through solar controller, convert the direct current in the battery to the alternating current through the inverter, and then utilize the alternating current respectively to driving motor 6, cylinder 10, electric putter 13 and light 18 power supply, energy-concerving and environment-protective effect has been played.
One specific application of this embodiment is: when the advertisement display device works, the driving motor 6 is started, the driving motor 6 drives the rotating column 5 to rotate through the first transmission mechanism 7, the rotating column 5 drives the four rotating rods 3 to synchronously rotate through the four groups of second transmission mechanisms 8, so that the propaganda cloth 4 rotates around the four rotating rods 3, advertisements on the rotating rods 3 are circularly displayed on four surfaces, and people working conveniently watch the advertisements;
when the park is in rainy days, the cylinder 10 is opened, the cylinder 10 extends to drive the supporting plate 11 to move upwards, the supporting plate 11 drives the reverse folding umbrella 12 and the electric push rod 13 to move upwards, then the electric push rod 13 is opened, the output end of the electric push rod 13 drives the movable ring of the reverse folding umbrella 12 to move upwards, and the movable ring pushes the umbrella cover support of the reverse folding umbrella 12 to move upwards until the reverse folding umbrella 12 is completely unfolded, as shown in fig. 3 and 4, a rain sheltering place is provided for the personnel in the park, in addition, the method is favorable for the personnel to read the advertisement on the propaganda cloth 4 in rain sheltering, and the propaganda effect of the propaganda device is further improved;
when the park environment is darker, the user can throw light on propaganda cloth 4 on the one hand through opening light 18, lets the propaganda content on propaganda cloth 4 more conspicuous, the propaganda of the public welfare advertisement of being convenient for, and on the other hand, partial light can pass propaganda cloth 4, and then provides the illumination around to this propaganda device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a park is with environmental protection public welfare advertisement propaganda device which characterized in that: the four-corner linkage type rotary box comprises a bottom box (1) and a top plate (2) located right above the bottom box (1), wherein four corners between the bottom box (1) and the top plate (2) are connected with rotating rods (3) in a rotating mode, a middle box body (9) is fixedly connected with the middle of the rotating rods, the surfaces of the four rotating rods (3) are in transmission connection with a propaganda cloth (4), the bottom end of each rotating rod (3) extends into an inner cavity of the bottom box (1), the middle of the inner cavity of the bottom box (1) is in transmission connection with a vertical rotating column (5), a driving motor (6) is fixedly installed at the bottom of the inner cavity of the bottom box (1), an output shaft of the driving motor (6) is in transmission connection with the rotating columns (5) through a first transmission mechanism (7), and the four rotating rods (3) are in transmission connection with the rotating columns (5;
middle box (9) have open-top, and its top runs through to the top of roof (2), the center department fixed mounting of middle box (9) inner chamber bottom has cylinder (10), the output fixed mounting of cylinder (10) has backup pad (11), the reverse folding umbrella (12) of top fixedly connected with of backup pad (11) and be located electric putter (13) on reverse folding umbrella (12) right side, the output of electric putter (13) and the loose ring fixed connection of reverse folding umbrella (12).
2. The environmentally friendly public welfare advertising device for parks as claimed in claim 1, wherein: the solar energy storage box is characterized in that a solar panel (15) located in the outer side of the middle box body (9) is fixedly mounted at the top of the bottom box (1), a solar controller, a storage battery and an inverter are fixedly mounted on the bottom box (1), the solar panel (15) is electrically connected with the storage battery through the solar controller, and the storage battery is electrically connected with a driving motor (6), a cylinder (10) and an electric push rod (13) through the inverter.
3. The environmentally friendly public welfare advertising device for parks as claimed in claim 1, wherein: and illuminating lamps (18) are fixedly arranged on the periphery of the middle box body (9).
4. The environmentally friendly public welfare advertising device for parks as claimed in claim 3, wherein: the solar street lamp is characterized in that a solar panel (15) located in the outer side of the middle box body (9) is fixedly mounted at the top of the bottom box (1), a solar controller, a storage battery and an inverter are fixedly mounted on the bottom box (1), the solar panel (15) is electrically connected with the storage battery through the solar controller, and the storage battery is electrically connected with a driving motor (6), a cylinder (10), an electric push rod (13) and a lighting lamp (18) through the inverter.
5. The environmentally friendly public welfare advertisement propaganda apparatus for parks as claimed in claim 2 or 4, wherein: and glass outer covers (17) are fixedly arranged on the periphery between the bottom box (1) and the top plate (2).
6. The environmentally friendly public welfare advertising device for parks as claimed in claim 5, wherein: four corners of the bottom box (1) are fixedly provided with universal self-locking wheels (16).
7. The environmentally friendly public welfare advertising device for parks as claimed in claim 6, wherein: the middle box body (9) is characterized in that two sides of the bottom of an inner cavity of the middle box body are fixedly connected with limit slide rods (14), the tops of the limit slide rods (14) penetrate through the supporting plate (11) and extend to the tops of the supporting plate (11), and the supporting plate (11) is connected with the limit slide rods (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099501.0U CN210777681U (en) | 2020-01-16 | 2020-01-16 | Environment-friendly public welfare advertising device for park |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099501.0U CN210777681U (en) | 2020-01-16 | 2020-01-16 | Environment-friendly public welfare advertising device for park |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210777681U true CN210777681U (en) | 2020-06-16 |
Family
ID=71038679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020099501.0U Expired - Fee Related CN210777681U (en) | 2020-01-16 | 2020-01-16 | Environment-friendly public welfare advertising device for park |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210777681U (en) |
-
2020
- 2020-01-16 CN CN202020099501.0U patent/CN210777681U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20220116 |