Tourism management propaganda device

Abstract

The utility model discloses a tourism management propaganda device, which belongs to the technical field of tourism management and comprises a bottom plate, a propaganda board is arranged above the bottom plate, a lifting mechanism is arranged between the propaganda board and the bottom plate, a rain shelter is fixedly connected above the propaganda board, and a photovoltaic panel is arranged outside the rain shelter. The device has the beneficial effects that after the two ends of a propaganda poster are clamped through the clamping assemblies, the clamping assemblies are driven to rotate through the driving assemblies and the transmission assemblies, the propaganda poster is tensioned, it is avoided that the propaganda poster is fixed to a propaganda board through glue, and therefore the difficulty of replacing the propaganda poster is reduced; through the self-locking performance between a worm gear and a worm, the rotating position of the clamping assembly is locked, and the situation that the clamping assembly swings back and forth, the tensioning effect of a propaganda poster is affected, and accordingly propaganda is affected is avoided; the corner angles of the fixed plate and the movable plate are arranged to be round corners, so that the propaganda poster is prevented from being abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of tourism management, in particular to a tourism management publicity device. Background Art

[0002] Tourism management is an emerging discipline that has emerged with the development of the economy. However, people outside this major or even those who study this major cannot fully understand this discipline. Therefore, in various activities organized by tourism management, it is necessary to publicize and introduce the content of tourism management. At the same time, in order to better help people understand tourism-related information, it is necessary to use publicity devices to promote tourism information.

[0003] After searching, the Chinese patent announcement number CN215988007U is disclosed, which discloses a tourism management display and publicity device. Through the matching arrangement between the base frame, the movable frame and the mounting frame, the staff can change the angle of the publicity board, and then through the matching arrangement between the mounting ring, the second movable frame and the movable ring, the staff can use the mounting ring to install the device on the cylindrical vertical rod and fix it, which reduces the floor space and can avoid being knocked over, and is also convenient for installation and disassembly. In addition, through the matching arrangement between the fixed rod, the mounting tube, the first movable frame and the signboard, the staff can connect the mounting tube to the surface of the fixed rod at the top of the publicity board, which is conducive to installing the signboard, thereby achieving the purpose of providing a road for tourists. The installation and disassembly are also relatively convenient, and the practicality of the device can be improved.

[0004] However, currently most common promotional posters are directly pasted on the promotional board by glue or the like, resulting in that the old posters cannot be quickly torn off from the promotional board when replaced. Utility Model Content

[0005] The purpose of the utility model is to provide a tourism management publicity device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A tourism management publicity device comprises a base plate, a publicity board is arranged above the base plate, a lifting mechanism is arranged between the publicity board and the base plate, a rain shelter is fixedly connected above the publicity board, a photovoltaic panel is arranged outside the rain shelter, a storage battery is arranged on the rear side of the publicity board, clamping assemblies are symmetrically arranged at both ends of the publicity board, the clamping assemblies are used to clamp and fix the two ends of the publicity poster, mounting grooves are opened at both ends of the publicity board, the clamping assemblies are arranged in the mounting grooves, two groups of driving assemblies are arranged on the top of the publicity board, the driving assemblies are used to drive the clamping assemblies to rotate and tension the publicity poster, a transmission assembly is arranged between the two groups of driving assemblies, and the transmission assembly is used to drive the two groups of clamping assemblies to rotate in opposite directions.

[0008] Preferably, the clamping assembly includes a bottom plate and a top plate rotatably connected in the mounting groove, the bottom plate and the top plate are arranged up and down, a fixed plate is fixedly connected between the bottom plate and the top plate, a movable plate is slidably connected between the bottom plate and the top plate, the movable plate is located on the front side of the fixed plate, a spring is connected between the fixed plate and the movable plate, a semicircular extrusion wheel is fixedly connected to the side where the fixed plate and the movable plate are close to each other, and a handle is fixedly connected to the front side of the movable plate.

[0009] Preferably, the corners of the fixed plate and the movable plate are rounded.

[0010] Preferably, the driving assembly includes a rotating rod fixedly connected to the top of the top plate, the top of the rotating rod extends out of the promotional board and is fixedly connected to a worm gear, the top of the promotional board is fixedly connected to two vertical plates, a worm is rotatably connected between the two vertical plates, and the worm is meshed with the worm gear.

[0011] Preferably, the transmission assembly includes a rotating motor, which is fixedly connected to one side of one of the vertical plates, and the two worms are staggered front and back, and the ends of the two worms close to each other are fixedly connected with gears, and the two gears are meshed with each other.

[0012] Preferably, the lifting mechanism includes a hydraulic cylinder fixedly connected to the top of the base plate, the top of the hydraulic cylinder is fixedly connected to a mounting frame, and the publicity board is fixedly connected to the front side of the mounting frame.

[0013] The beneficial effects are: after the two ends of the promotional poster are clamped by the clamping assembly, the clamping assembly is driven to rotate by the driving assembly and the transmission assembly to tension the promotional poster, avoiding the promotional poster being fixed to the promotional board by glue, thereby reducing the difficulty of replacing the promotional poster; the self-locking property between the worm gear and the worm is used to lock the rotated position of the clamping assembly to avoid swinging back and forth, which affects the tensioning effect of the promotional poster and thus affects the publicity; the edges and corners of the fixed plate and the movable plate are set to be rounded to avoid wear on the promotional poster.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of a tourism management publicity device described in the utility model;

[0017] Figure 2 It is a front view of a tourism management publicity device described in the utility model;

[0018] Figure 3 It is a right view of a tourism management publicity device described in the utility model;

[0019] Figure 4 It is an upper view of a propaganda board of a tourism management propaganda device described in the utility model;

[0020] Figure 5 It is a right view of a clamping component of a tourism management and publicity device described in the utility model;

[0021] Figure 6 It is a top view of the internal structure of a clamping component of a tourism management publicity device described in the utility model.

[0022] The accompanying drawings are marked as follows: 1. Base plate; 2. Promotional board; 301. Hydraulic cylinder; 302. Mounting frame; 4. Awning; 5. Photovoltaic panel; 6. Battery; 701. Chassis; 702. Top plate; 703. Fixed plate; 704. Movable plate; 705. Spring; 706. Extrusion wheel; 707. Handle; 801. Rotating rod; 802. Worm gear; 803. Vertical plate; 804. Worm; 805. Rotating motor; 806. Gear. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 6 As shown, a tourism management publicity device includes a base plate 1, a publicity board 2 is arranged above the base plate 1, a lifting mechanism is arranged between the publicity board 2 and the base plate 1, the lifting mechanism includes a hydraulic cylinder 301 fixedly connected to the top of the base plate 1, a mounting frame 302 is fixedly connected to the top of the hydraulic cylinder 301, the publicity board 2 is bolted to the front side of the mounting frame 302, and the height of the publicity board 2 is adjusted by the hydraulic cylinder 301. When it is raised, it is convenient for tourists at the rear to observe. When it is lowered, it is convenient to replace the publicity posters in the publicity board 2.

[0027] A rain shelter 4 is fixedly connected to the top of the publicity board 2 , a photovoltaic panel 5 is arranged outside the rain shelter 4 , and a battery 6 is arranged at the rear side of the publicity board 2 . The photovoltaic panel 5 converts solar energy into electrical energy, which is then stored in the battery 6 .

[0028] Clamping components are symmetrically arranged at both ends of the publicity board 2, and the clamping components are used to clamp and fix the two ends of the publicity poster. Installation grooves are opened at both ends of the publicity board 2, and the clamping components are arranged in the installation grooves. The clamping components include a bottom plate 701 and a top plate 702 rotatably connected in the installation grooves. The bottom plate 701 and the top plate 702 are arranged up and down. A fixed plate 703 is fixedly connected between the bottom plate 701 and the top plate 702. A movable plate 704 is slidably connected between the bottom plate 701 and the top plate 702. The fixed plate 703 is fixedly connected between the bottom plate 701 and the top plate 702. 03 and the movable plate 704 have rounded corners to avoid wear on the promotional posters. The movable plate 704 is located on the front side of the fixed plate 703. A spring 705 is connected between the fixed plate 703 and the movable plate 704. A semicircular squeezing wheel 706 is fixedly connected to the side where the fixed plate 703 and the movable plate 704 are close to each other. The promotional posters are clamped by the two semicircular squeezing wheels 706 to avoid wear on the promotional posters. A handle 707 is welded on the front side of the movable plate 704.

[0029] Two sets of driving components are provided on the top of the propaganda board 2. The driving components are used to drive the clamping components to rotate and tension the propaganda poster. The driving components include a rotating rod 801 fixedly connected to the top of the top plate 702. The rotating rod 801 is rotatably connected to the propaganda board 2. The top of the rotating rod 801 extends out of the propaganda board 2 and is fixedly connected to a worm gear 802. Two vertical plates 803 are fixedly connected to the top of the propaganda board 2. A worm 804 is rotatably connected between the two vertical plates 803. The worm 804 is meshed with the worm wheel 802. The worm wheel 802 is driven by the worm 804 to drive the rotating rod 801 to rotate. The self-locking property between the worm wheel 802 and the worm 804 is used to lock the rotated position of the clamping component to avoid swinging back and forth and improve the tensioning effect.

[0030] A transmission assembly is arranged between the two sets of driving assemblies, and the transmission assembly is used to drive the two sets of clamping assemblies to rotate in opposite directions. The transmission assembly includes a rotating motor 805, and the rotating motor 805 is bolted to one side of one of the vertical plates 803. The two worm gears 804 are staggered front and back. The ends of the two worm gears 804 close to each other are fixedly connected with gears 806. The two gears 806 are meshed with each other. The rotating motor 805 is started, and the rotating motor 805 drives one of the worm gears 804 to rotate, and the other worm gear 804 is driven to rotate in the opposite direction through the meshing transmission between the gears 806. The worm gear 804 drives the worm wheel 802 to rotate.

[0031] Working principle: When in use, first pull the movable plate 704 forward through the handle 707, put the end of the propaganda poster between the two squeezing wheels 706, release the handle 707, use the elastic force of the spring 705 to reset the movable plate 704, and clamp the two ends of the propaganda poster, start the rotating motor 805, the rotating motor 805 drives one of the worms 804 to rotate, and drives the other worm 804 to rotate in the opposite direction through the meshing transmission between the gears 806, the worm 804 drives the worm wheel 802 to rotate, the worm wheel 802 drives the rotating rod 801 to rotate, and the rotating motor 805 drives the rotating rod 801 to rotate. The movable rod 801 drives the top plate 702 to rotate, and the top plate 702 drives the fixed plate 703 and the movable plate 704 to rotate, pulling the promotional poster to both ends to make the promotional poster tight, avoiding the promotional poster being glued to the promotional board 2, thereby reducing the difficulty of replacing the promotional poster. When the promotional poster needs to be removed, the rotating motor 805 is reversed to reset the fixed plate 703 and the movable plate 704, and then the handle 707 is pulled forward to make the movable plate 704 loosen the promotional poster, and the solar energy is converted into electrical energy through the photovoltaic panel 5 and stored in the battery 6 for use by the rotating motor 805.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tourism management publicity device, comprising a base plate (1), a publicity board (2) is arranged above the base plate (1), a lifting mechanism is arranged between the publicity board (2) and the base plate (1), a rain shelter (4) is fixedly connected above the publicity board (2), a photovoltaic panel (5) is arranged outside the rain shelter (4), and a storage battery (6) is arranged on the rear side of the publicity board (2), characterized in that: Clamping assemblies are symmetrically arranged at both ends of the propaganda board (2), and the clamping assemblies are used to clamp and fix the two ends of the propaganda poster. Installation grooves are opened at both ends of the propaganda board (2), and the clamping assemblies are arranged in the installation grooves. Two groups of driving assemblies are arranged on the top of the propaganda board (2), and the driving assemblies are used to drive the clamping assemblies to rotate and tighten the propaganda poster. A transmission assembly is arranged between the two groups of driving assemblies, and the transmission assembly is used to drive the two groups of clamping assemblies to rotate in opposite directions.

2. A tourism management publicity device according to claim 1, characterized in that: The clamping assembly comprises a bottom plate (701) and a top plate (702) rotatably connected in a mounting groove, the bottom plate (701) and the top plate (702) being arranged up and down, a fixed plate (703) being fixedly connected between the bottom plate (701) and the top plate (702), a movable plate (704) being slidably connected between the bottom plate (701) and the top plate (702), the movable plate (704) being located at the front side of the fixed plate (703), a spring (705) being connected between the fixed plate (703) and the movable plate (704), a semicircular extrusion wheel (706) being fixedly connected to the side where the fixed plate (703) and the movable plate (704) are close to each other, and a handle (707) being fixedly connected to the front side of the movable plate (704).

3. A tourism management publicity device according to claim 2, characterized in that: The corners of the fixed plate (703) and the movable plate (704) are rounded.

4. A tourism management publicity device according to claim 2, characterized in that: The driving assembly comprises a rotating rod (801) fixedly connected to the top of the top plate (702); the top of the rotating rod (801) extends out of the publicity board (2) and is fixedly connected to a worm gear (802); the top of the publicity board (2) is fixedly connected to two vertical plates (803); a worm (804) is rotatably connected between the two vertical plates (803); and the worm (804) is meshed with the worm gear (802).

5. A tourism management publicity device according to claim 4, characterized in that: The transmission assembly comprises a rotating motor (805), the rotating motor (805) is fixedly connected to one side of one of the vertical plates (803), the two worm gears (804) are staggered in front and back, and the ends of the two worm gears (804) close to each other are fixedly connected with a gear (806), and the two gears (806) are meshed with each other.

6. A tourism management publicity device according to claim 1, characterized in that: The lifting mechanism comprises a hydraulic cylinder (301) fixedly connected to the top of the base plate (1), a mounting frame (302) is fixedly connected to the top of the hydraulic cylinder (301), and the publicity board (2) is fixedly connected to the front side of the mounting frame (302).

Images