CN112951119A - Tourism management display propaganda device and use method thereof - Google Patents
Tourism management display propaganda device and use method thereof Download PDFInfo
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- CN112951119A CN112951119A CN202110126040.0A CN202110126040A CN112951119A CN 112951119 A CN112951119 A CN 112951119A CN 202110126040 A CN202110126040 A CN 202110126040A CN 112951119 A CN112951119 A CN 112951119A
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- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention relates to the technical field of propaganda devices, and discloses a tourism management display propaganda device and a using method thereof. The adjustable panel fixing device is reasonable in design, simple to operate and convenient to use, the size of the panel can be adjusted according to needs, meanwhile, the device can be fixed fast and efficiently, and the device is convenient to move and store.
Description
Technical Field
The invention relates to the technical field of propaganda devices, in particular to a tourism management display propaganda device and a using method thereof.
Background
Tourism management is a new subject which is developed along with the development of economy, is a secondary subject under industrial and commercial management, has huge development space and development potential, and along with the globalization of international economy, the tourism industry is more prosperous, so the management requirement on tourism is improved, a plurality of schools with tourism management specialties are provided at present, certain requirements on professional ability and quality are provided, and in China, the generation of the subject only has more than twenty years, but the subject becomes an important subject department in a management subject system. Tourism management is already parallel to industrial and commercial management and is the first-level subject of management. The professional culture adapts to a first-line service and management type special talent needed by new-style tourism enterprises and public institutions, and cultures high-level special talents which have the advantages of tourism management professional knowledge, better thought and moral quality and comprehensive quality, stronger comprehensive professional ability and development foundation and can be used for tourism management work in various tourism administrative management departments and tourism enterprises and public institutions.
When propaganda to tourism information, need use tourism management show propaganda device, traditional tourism management show propaganda device uses the show board to demonstrate the information usually when using, however current show board is direct mount usually when using in appointed position, then post propaganda information on the show board, the size relatively fixed of show board can't be adjusted, and can not remove and accomodate as required, complex operation when fixing simultaneously, therefore we have proposed a tourism management show propaganda device and application method and are used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a tourism management display propaganda device and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tourism management display and propaganda device comprises two supporting plates, wherein supporting plates are fixedly arranged on the top sides of the two supporting plates, vertical plates are fixedly arranged on the top sides of the two supporting plates, top plates are rotatably arranged on the top sides of the two vertical plates and rotatably connected with the two top plates, solar cell panels are fixedly arranged on the top sides of the two top plates, one sides, close to each other, of the two supporting plates are respectively fixedly provided with a hollow plate and a transverse plate, the transverse plates are slidably connected with the inner wall of the hollow plate, one sides, close to each other, of the two vertical plates are respectively fixedly provided with a first panel, one side, close to each other, of the two first panels is provided with the same second panel, a lifting plate is slidably sleeved on the outer side of the supporting plates, a bottom plate is fixedly arranged at the bottom end of the supporting plates, two moving wheels, the screw rod is in threaded connection with the bottom plate, a first helical gear is fixedly sleeved on the outer side of the screw rod, a box body is fixedly installed at the bottom of the hollow plate, a double-shaft motor is fixedly installed on the inner wall of the bottom of the box body, one side, close to each other, of the two supporting plates is respectively and rotatably installed with one end of a first shaft and one end of a second shaft, the other end of the first shaft extends into the box body and is fixedly connected with a first output shaft of the double-shaft motor, a vertical plate is fixedly installed on one side of the bottom of the hollow plate, a hollow shaft is rotatably installed on the vertical plate, one end of the hollow shaft extends into the box body and is fixedly connected with a second output shaft of the double-shaft motor, the other end of the second shaft extends into the hollow shaft and is in sliding connection with the inner wall of the hollow shaft, a first gear is fixedly sleeved on the outer side of the hollow shaft, a sliding groove hole is formed in the vertical plate, a strip-shaped plate is slidably mounted on the inner wall of the top of the sliding groove hole, a strip-shaped toothed plate is arranged on the bottom side of the strip-shaped plate, a mounting plate is rotatably mounted in the sliding groove hole, a third shaft is rotatably mounted on the mounting plate, a second gear is fixedly sleeved at one end of the third shaft, the first gear is meshed with the second gear, a third bevel gear is fixedly sleeved at the other end of the third shaft, a mounting opening is formed in one side of the bottom of the hollow plate, a fourth bevel gear is rotatably mounted in the mounting opening and meshed with the third bevel gear, a bevel rack is arranged on the bottom side of the transverse plate, the fourth bevel gear is meshed with the bevel rack, a first sliding plate is slidably mounted at the bottom of the hollow plate, and one end of the strip-shaped plate extends to one side of the, the bottom side fixed mounting of one of two roofs has two square boards, and one side fixed mounting that two square boards are close to each other has same guide bar, the outside slidable mounting of guide bar has two movable plates, all rotates the one end of installing the catch bar on two movable plates, and the other end of two catch bars rotates and installs same clamp plate, and the clamp plate contacts with the top side of second panel, the bottom opposite side fixed mounting of hollow core plate has the battery package, and the equal fixed mounting in bottom side of a plurality of bottom plates has a plurality of dead levers.
Preferably, a rectangular opening is formed in the lifting plate, fixing plates are fixedly mounted on inner walls of two sides of the rectangular opening, limiting grooves are formed in two sides of the supporting plate, and the two fixing plates are slidably mounted in the corresponding limiting grooves respectively.
Preferably, the bottom of the hollow plate is provided with a first groove, the inner walls of the two sides of the first groove are fixedly provided with a cross rod, the first sliding plate is provided with a through hole, and the outer side of the cross rod is connected with the inner wall of the through hole in a sliding manner.
Preferably, two second sliding plates are fixedly mounted on the front side and the rear side of the second panel, mounting grooves are formed in one side, close to each other, of each of the two first panels, second grooves are formed in the inner walls of the front side and the rear side of each of the two mounting grooves, and the four second sliding plates are slidably mounted in the corresponding second grooves respectively.
Preferably, one end of an electric push rod is fixedly mounted at the top of one side of the vertical plate, and the other end of the electric push rod is fixedly connected with the first sliding plate.
Preferably, one side of each of the two moving plates, which is close to each other, is fixedly provided with the same spring, and the spring is movably sleeved on the outer side of the guide rod.
Preferably, the rotating pin is rotatably installed on the inner wall of the front side of the sliding groove hole, an incomplete gear is fixedly sleeved on the outer side of the rotating pin and meshed with the strip toothed plate, and the rear side of the incomplete gear is fixedly connected with the mounting plate.
Preferably, the handles are fixedly mounted on one sides of the two vertical plates far away from each other, and the anti-slip handle sleeves are fixedly sleeved on the two handles.
The use method of the travel management display and propaganda device comprises the following steps:
s1: the device is moved to a proper position under the matching of the moving wheels through a handle, firstly, a power supply is switched on, a double-shaft motor is started, a first output shaft and a second output shaft of the double-shaft motor respectively drive a first shaft and a hollow shaft to synchronously rotate, the hollow shaft rotates to drive a first gear to rotate a second gear, the second gear rotates through a third shaft and a third bevel gear, the third bevel gear rotates through a fourth bevel gear, the fourth bevel gear drives a transverse plate to slide rightwards along the inner wall of the hollow plate through a bevel rack, meanwhile, the first panel on the right side pulls the second panel to unfold, the second panel keeps stable sliding along a mounting groove under the action of a second groove and a second sliding plate, the second shaft slides rightwards along the inner wall of the hollow shaft, the top plate on the right side of the vertical plate on the right side pulls the right side to unfold two top plates, and meanwhile, the, thereby enabling deployment of the device;
s2: when the device is unfolded to a proper state, the first sliding plate is pulled to slide rightwards through the electric push rod to drive the strip-shaped plate to slide rightwards along the inner wall of the top part of the sliding slotted hole, the mounting plate is driven under the combined action of the strip toothed plate and the incomplete gear to deflect the third shaft, thereby the second gear is disengaged from the first gear, the third helical gear is disengaged from the fourth helical gear, the hollow shaft rotates and drives the second shaft to rotate, thereby leading the two second bevel gears to synchronously rotate, leading the two second bevel gears to drive the corresponding screw rods to rotate through the corresponding first bevel gears, leading the screw rods to rotate to drive the two bottom plates to downwards slide along the outer sides of the corresponding supporting plates, under the action of the fixing plates and the limiting grooves, the bottom plate stably slides along the outer side of the supporting plate, so that the fixing rods are driven to synchronously move downwards to fix the device on the ground;
s3: after the device is fixed in suitable position and is expanded, poster etc. that will carry out propaganda show are posted and are demonstrateed on first panel and second panel can, when sunshine shines on solar cell panel, solar cell panel changes light energy into electric energy storage in the battery package, by the battery package to the biax motor power supply can.
Compared with the prior art, the invention provides a tourism management display propaganda device and a use method thereof, and the tourism management display propaganda device has the following beneficial effects:
(1) the device is convenient to fix through the mutual matching of the components such as the bottom plate, the screw rod, the fixing rod, the first bevel gear, the second bevel gear, the first shaft, the second shaft and the like;
(2) the device can be unfolded as required through the mutual matching of the first panel, the second panel, the hollow shaft, the electric push rod, the third bevel gear, the fourth bevel gear, the incomplete gear, the bevel rack, the mounting plate, the first gear, the second gear and other components;
(3) through mutually supporting between components such as solar cell panel, battery package, handle, clamp plate, spring, guide bar, removal wheel, conveniently accomodate and remove the device, can utilize solar energy simultaneously.
The adjustable panel fixing device is reasonable in design, simple to operate and convenient to use, the size of the panel can be adjusted according to needs, meanwhile, the device can be fixed fast and efficiently, and the device is convenient to move and store.
Drawings
FIG. 1 is a schematic view of a travel management display propaganda device according to the present invention;
FIG. 2 is a schematic structural view of part A of a travel management display and promotion device according to the present invention;
FIG. 3 is a schematic structural diagram of a portion B of the travel management display and promotion device according to the present invention;
FIG. 4 is a schematic structural view of a portion C of the travel management display and promotion device according to the present invention;
FIG. 5 is a schematic view of the structure of the D part of the travel management display propaganda device
FIG. 6 is a schematic view of the structure of the E part of the travel management display propaganda device
FIG. 7 is a schematic cross-sectional structural view of a top view of the first panel and the second panel portion according to the present invention
FIG. 8 is a schematic view of the structure of the F part of the travel management display propaganda device
Fig. 9 is a schematic top view of a bottom plate according to the present invention.
In the figure: 1. a support plate; 2. a support plate; 3. a vertical plate; 4. a top plate; 5. a hollow slab; 6. a transverse plate; 7. a first panel; 8. a second panel; 9. a lifting plate; 10. a base plate; 11. a moving wheel; 12. a screw rod; 13. a first helical gear; 14. a rectangular opening; 15. a fixing plate; 16. a limiting groove; 17. a box body; 18. a double-shaft motor; 19. a first shaft; 20. a second shaft; 21. a second helical gear; 22. a hollow shaft; 23. a vertical plate; 24. a first gear; 25. a rotation pin; 26. an incomplete gear; 27. mounting a plate; 28. a third axis; 29. a second gear; 30. a third bevel gear; 31. an installation port; 32. a fourth helical gear; 33. a helical rack; 34. a strip plate; 35. a strip toothed plate; 36. a first groove; 37. a first sliding plate; 38. an electric push rod; 39. a square plate; 40. a guide bar; 41. moving the plate; 42. a push rod; 43. pressing a plate; 44. a spring; 45. a second groove; 46. a second sliding plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-9, a tourism management display propaganda device comprises two support plates 1, wherein support plates 2 are fixedly mounted on the top sides of the two support plates 1, vertical plates 3 are fixedly mounted on the top sides of the two support plates 2, top plates 4 are rotatably mounted on the top sides of the two vertical plates 3, the two top plates 4 are rotatably connected, solar cell panels are fixedly mounted on the top sides of the two top plates 4, hollow plates 5 and transverse plates 6 are fixedly mounted on the mutually close sides of the two support plates 2 respectively, the transverse plates 6 are slidably connected with the inner walls of the hollow plates 5, first panels 7 are fixedly mounted on the mutually close sides of the two vertical plates 3, the same second panel 8 is arranged on the mutually close sides of the two first panels 7, a lifting plate 9 is slidably sleeved on the outer side of the support plates 1, a bottom plate 10 is fixedly mounted at the bottom end of the support plates 1, and two, the bottom plate 10 and the pallet 2 which are positioned on the same side are provided with the same screw rod 12 in a rotating way at the side close to each other, the screw rod 12 is in threaded connection with the bottom plate 10, the outer side of the screw rod 12 is fixedly sleeved with a first helical gear 13, the bottom of the hollow plate 5 is fixedly provided with a box body 17, the inner wall of the bottom of the box body 17 is fixedly provided with a double-shaft motor 18, the side close to each other of the two support plates 1 is respectively provided with one end of a first shaft 19 and one end of a second shaft 20 in a rotating way, the other end of the first shaft 19 extends into the box body 17 and is fixedly connected with a first output shaft of the double-shaft motor 18, one side of the bottom of the hollow plate 5 is fixedly provided with a vertical plate 23, the vertical plate 23 is rotatably provided with a hollow shaft 22, one end of the hollow shaft 22 extends into, the outer sides of the first shaft 19 and the second shaft 20 are fixedly sleeved with second helical gears 21, the two second helical gears 21 are respectively engaged with the corresponding first helical gears 13, the outer side of the hollow shaft 22 is fixedly sleeved with a first gear 24, the vertical plate 23 is provided with a sliding slotted hole, the inner wall of the top of the sliding slotted hole is slidably provided with a strip-shaped plate 34, the bottom side of the strip-shaped plate 34 is provided with a strip-shaped toothed plate 35, the sliding slotted hole is rotatably provided with a mounting plate 27, the mounting plate 27 is rotatably provided with a third shaft 28, one end of the third shaft 28 is fixedly sleeved with a second gear 29, the first gear 24 is engaged with the second gear 29, the other end of the third shaft 28 is fixedly sleeved with a third helical gear 30, one side of the bottom of the hollow plate 5 is provided with a mounting opening 31, the mounting opening 31 is rotatably provided with a fourth helical gear 32, the third helical gear 30 is, the fourth helical gear 32 is meshed with the helical rack 33, a first sliding plate 37 is slidably mounted at the bottom of the hollow plate 5, one end of a strip-shaped plate 34 extends to one side of the vertical plate 23 and is fixedly connected with the first sliding plate 37, two square plates 39 are fixedly mounted at the bottom side of one top plate 4 of the two top plates 4, one side, close to each other, of the two square plates 39 is fixedly mounted with a same guide rod 40, two movable plates 41 are slidably mounted at the outer sides of the guide rods 40, one end of a push rod 42 is rotatably mounted on the two movable plates 41, the other end of the two push rods 42 is rotatably mounted with a same pressing plate 43, the pressing plate 43 is in contact with the top side of the second panel 8, a battery pack is fixedly mounted at the other side of the bottom of the hollow plate 5, and a plurality of fixing.
In this embodiment, rectangular opening 14 has been seted up on lifter plate 9, and equal fixed mounting has fixed plate 15 on the both sides inner wall of rectangular opening 14, and spacing groove 16 has all been seted up to the both sides of backup pad 1, and two fixed plates 15 are slidable mounting respectively in the spacing groove 16 that corresponds.
In this embodiment, the bottom of the hollow plate 5 is provided with a first groove 36, the inner walls of the two sides of the first groove 36 are fixedly provided with a cross bar, the first sliding plate 37 is provided with a through hole, and the outer side of the cross bar is slidably connected with the inner wall of the through hole.
In this embodiment, two second sliding plates 46 are fixedly mounted on the front side and the rear side of the second panel 8, the mounting grooves are formed in one side of the two first panels 7 close to each other, the second grooves 45 are formed in the inner walls of the front side and the rear side of the two mounting grooves, and the four second sliding plates 46 are slidably mounted in the corresponding second grooves 45 respectively.
In this embodiment, one end of the electric push rod 38 is fixedly mounted on the top of one side of the vertical plate 23, and the other end of the electric push rod 38 is fixedly connected to the first sliding plate 37.
In this embodiment, the same spring 44 is fixedly installed on the side where the two moving plates 41 are close to each other, and the spring 44 is movably sleeved on the outer side of the guide rod 40.
In this embodiment, a rotating pin 25 is rotatably mounted on the inner wall of the front side of the sliding slot, an incomplete gear 26 is fixedly sleeved on the outer side of the rotating pin 25, the incomplete gear 26 is engaged with the strip toothed plate 35, and the rear side of the incomplete gear 26 is fixedly connected with the mounting plate 27.
In this embodiment, the equal fixed mounting in one side that two risers 3 kept away from each other has the handle, and all fixed cover is equipped with anti-skidding handle cover on two handles.
The use method of the travel management display and propaganda device comprises the following steps:
s1: the device is moved to a proper position by the matching of the moving wheel 11 through a handle, firstly, a power supply is switched on, the double-shaft motor 18 is started, a first output shaft and a second output shaft of the double-shaft motor 18 respectively drive a first shaft 19 and a hollow shaft 22 to synchronously rotate, the hollow shaft 22 rotates to drive a first gear 24 to rotate a second gear 29, the second gear 29 rotates through a third shaft 28 and a third bevel gear 30, the third bevel gear 30 rotates through a fourth bevel gear 32, the fourth bevel gear 32 drives a transverse plate 6 to slide rightwards along the inner wall of a hollow plate 5 through a bevel gear rack 33, meanwhile, the first panel 7 on the right side pulls a second panel 8 to unfold, the second panel 8 keeps stable sliding along a mounting groove under the action of a second groove 45 and a second sliding plate 46, the second shaft 20 slides rightwards along the inner wall of the hollow shaft 22, the vertical plate 3 on the right side pulls the top plate 4 on the right side to unfold, bringing the pressing plate 43 into contact with the top side of the second panel 8, so that the device can be unfolded;
s2: when the device is unfolded to a proper state, the first sliding plate 37 is pulled by the electric push rod 38 to slide rightwards, the strip-shaped plate 34 is driven to slide rightwards along the inner wall of the top of the sliding slotted hole, the mounting plate 27 is carried under the combined action of the strip toothed plate 35 and the partial gear 26 to deflect the third shaft 28, so that the second gear 29 is disengaged from the first gear 24, the third helical gear 30 is disengaged from the fourth helical gear 32, the hollow shaft 22 rotates and simultaneously the second shaft 20 rotates, thereby enabling the two second bevel gears 21 to synchronously rotate, the two second bevel gears 21 drive the corresponding screw rods 12 to rotate through the corresponding first bevel gears 13, the screw rods 12 drive the two bottom plates 10 to downwards slide along the outer sides of the corresponding support plates 1, under the action of the fixing plate 15 and the limiting groove 16, the bottom plate 10 stably slides along the outer side of the supporting plate 1, so that a plurality of fixing rods are driven to synchronously move downwards to fix the device on the ground;
s3: after the device is fixed in suitable position and is expanded, poster etc. that will carry out propaganda show post on first panel 7 and second panel 8 demonstrate can, when sunshine shines on solar cell panel, solar cell panel changes light energy into electric energy storage in the battery package, by the battery package to double-shaft motor 18 power supply can.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Claims (9)
1. A tourism management display and propaganda device comprises two supporting plates (1), wherein supporting plates (2) are fixedly mounted on the top sides of the two supporting plates (1), vertical plates (3) are fixedly mounted on the top sides of the two supporting plates (2), top plates (4) are rotatably mounted on the top sides of the two vertical plates (3), the two top plates (4) are rotatably connected, solar cell panels are fixedly mounted on the top sides of the two top plates (4), hollow plates (5) and transverse plates (6) are fixedly mounted on the mutually close sides of the two supporting plates (2) respectively, the transverse plates (6) are slidably connected with the inner walls of the hollow plates (5), first panels (7) are fixedly mounted on the mutually close sides of the two vertical plates (3), the same second panel (8) is arranged on the mutually close sides of the two first panels (7), and a lifting plate (9) is sleeved on the outer side of the supporting plates (1) in a, the bottom end of each supporting plate (1) is fixedly provided with a bottom plate (10), the bottom side of each bottom plate (10) is rotatably provided with two movable wheels (11), one side, close to each other, of each bottom plate (10) and each supporting plate (2) on the same side is rotatably provided with the same lead screw (12), the lead screws (12) are in threaded connection with the bottom plates (10), the outer sides of the lead screws (12) are fixedly sleeved with first helical gears (13), the bottom of each hollow plate (5) is fixedly provided with a box body (17), the inner wall of the bottom of the box body (17) is fixedly provided with a double-shaft motor (18), one sides, close to each other, of the two supporting plates (1) are respectively rotatably provided with one end of a first shaft (19) and one end of a second shaft (20), the other end of the first shaft (19) extends into the box body (17) and is fixedly connected with a first output shaft of the double-shaft motor, a hollow shaft (22) is rotatably mounted on the vertical plate (23), one end of the hollow shaft (22) extends into the box body (17) and is fixedly connected with a second output shaft of the double-shaft motor (18), the other end of the second shaft (20) extends into the hollow shaft (22) and is slidably connected with the inner wall of the hollow shaft (22), second helical gears (21) are fixedly sleeved on the outer sides of the first shaft (19) and the second shaft (20), the two second helical gears (21) are respectively engaged with the corresponding first helical gears (13), a first gear (24) is fixedly sleeved on the outer side of the hollow shaft (22), a sliding slotted hole is formed in the vertical plate (23), a strip-shaped plate (34) is slidably mounted on the inner wall of the top of the sliding slotted hole, a strip-shaped toothed plate (35) is arranged on the bottom side of the strip-shaped plate (34), and a mounting plate (27) is rotatably, a third shaft (28) is rotatably mounted on the mounting plate (27), a second gear (29) is fixedly arranged at one end of the third shaft (28) in a fixing way, the first gear (24) is meshed with the second gear (29), a third bevel gear (30) is fixedly arranged at the other end of the third shaft (28) in a fixing way, a mounting opening (31) is formed in one side of the bottom of the hollow plate (5), a fourth bevel gear (32) is rotatably mounted in the mounting opening (31), the third bevel gear (30) is meshed with the fourth bevel gear (32), a bevel rack (33) is arranged at the bottom side of the transverse plate (6), the fourth bevel gear (32) is meshed with the bevel rack (33), a first sliding plate (37) is slidably mounted at the bottom of the hollow plate (5), one end of the strip-shaped plate (34) extends to one side of the vertical plate (23) and is fixedly connected with the first sliding plate (37), the bottom side fixed mounting of one roof (4) in two roofs (4) has two square boards (39), and one side fixed mounting that two square boards (39) are close to each other has same guide bar (40), the outside slidable mounting of guide bar (40) has two movable plates (41), all rotates the one end of installing catch bar (42) on two movable plates (41), and the other end of two catch bars (42) rotates installs same clamp plate (43), and clamp plate (43) contact with the top side of second panel (8), the bottom opposite side fixed mounting of hollow core plate (5) has the battery package, and the equal fixed mounting of bottom side of a plurality of bottom plates (10) has a plurality of dead levers.
2. A travel management display and publicity device as claimed in claim 1, wherein the lifting plate (9) is provided with a rectangular opening (14), the inner walls of the two sides of the rectangular opening (14) are fixedly provided with fixing plates (15), the two sides of the supporting plate (1) are provided with limiting grooves (16), and the two fixing plates (15) are respectively slidably mounted in the corresponding limiting grooves (16).
3. A travel management display and publicity device as claimed in claim 1, wherein the hollow plate (5) is provided with a first slot (36) at the bottom, the inner walls of the first slot (36) at both sides are fixedly provided with a cross bar, the first sliding plate (37) is provided with a through hole, and the outer side of the cross bar is slidably connected with the inner wall of the through hole.
4. The tourism management display and publicity device according to claim 1, wherein two second sliding plates (46) are fixedly installed on both front and rear sides of the second panel (8), one side of the two first panels (7) adjacent to each other is provided with an installation groove, the inner walls of both front and rear sides of the two installation grooves are provided with second grooves (45), and four second sliding plates (46) are respectively slidably installed in the corresponding second grooves (45).
5. A travel management display and publicity device as claimed in claim 1, wherein one end of the electric push rod (38) is fixedly mounted on the top of one side of the vertical plate (23), and the other end of the electric push rod (38) is fixedly connected with the first sliding plate (37).
6. A travel management display and publicity device as claimed in claim 1, wherein the same spring (44) is fixedly installed on the side where the two moving plates (41) are close to each other, and the spring (44) is movably sleeved on the outer side of the guide rod (40).
7. A travel management display and publicity device as claimed in claim 1, characterized in that the sliding slot is rotatably mounted with a rotating pin (25) on the inner wall of the front side, the outer side of the rotating pin (25) is fixedly sleeved with an incomplete gear (26), the incomplete gear (26) is engaged with the strip-shaped toothed plate (35), and the rear side of the incomplete gear (26) is fixedly connected with the mounting plate (27).
8. A tourism management show propaganda device according to claim 1, characterized in that the sides of two risers (3) far away from each other are fixedly provided with handles, and the handles are fixedly sleeved with anti-skid handle sleeves.
9. A method of using a travel management display and promotion device according to any one of claims 1 to 8, comprising the steps of:
s1: the device is moved to a proper position under the coordination of a moving wheel (11) through a handle, firstly, a power supply is switched on, a double-shaft motor (18) is started, a first output shaft and a second output shaft of the double-shaft motor (18) respectively drive a first shaft (19) and a hollow shaft (22) to synchronously rotate, the hollow shaft (22) rotates to drive a first gear (24) to rotate a second gear (29), the second gear (29) rotates through a third shaft (28) and a third bevel gear (30), the third bevel gear (30) rotates through a fourth bevel gear (32), the fourth bevel gear (32) drives a transverse plate (6) to slide rightwards along the inner wall of a hollow plate (5) through a bevel gear rack (33), meanwhile, the first panel (7) on the right side pulls a second panel (8) to unfold, and the second panel (8) stably slides along a mounting groove under the action of the second groove (45) and a second sliding plate (46), the second shaft (20) slides rightwards along the inner wall of the hollow shaft (22), the vertical plate (3) on the right side pulls the top plate (4) on the right side to move rightwards to unfold the two top plates (4), and meanwhile, the pressing plate (43) is driven to be in contact with the top side of the second panel (8), so that the device can be unfolded;
s2: when the device is unfolded to a proper state, the first sliding plate (37) is pulled by the electric push rod (38) to slide rightwards, the strip-shaped plate (34) is driven to slide rightwards along the inner wall of the top of the sliding groove hole, the mounting plate (27) is driven under the combined action of the strip-shaped toothed plate (35) and the incomplete gear (26) to deflect the third shaft (28), so that the second gear (29) is disengaged from the first gear (24), the third helical gear (30) is disengaged from the fourth helical gear (32), the hollow shaft (22) rotates while driving the second shaft (20) to rotate, so that the two second helical gears (21) synchronously rotate, the two second helical gears (21) drive the corresponding screw rods (12) to rotate through the corresponding first helical gears (13), the screw rods (12) rotate to drive the two bottom plates (10) to slide downwards along the outer sides of the corresponding support plates (1), under the action of the fixing plate (15) and the limiting groove (16), the bottom plate (10) stably slides along the outer side of the supporting plate (1), so that a plurality of fixing rods are driven to synchronously move downwards to fix the device on the ground;
s3: after the device is fixed in suitable position and is expanded, poster etc. that will carry out propaganda show post on first panel (7) and second panel (8) demonstrate can, when sunshine shines on solar cell panel, solar cell panel changes light energy into electric energy storage in the battery package, by the battery package to biax motor (18) power supply can.
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