Tourism culture propaganda display board

Abstract

The invention discloses a tourism culture propaganda display board, and relates to the technical field of tourism culture propaganda display boards, the tourism culture propaganda display board comprises a main body mechanism, the main body mechanism comprises a display board, two bases are arranged below the display board, a blocking table is arranged above the display board, and a wood board protection mechanism is arranged on the outer side of the display board. The board protection mechanism comprises protection steering units, the protection steering units are located on the two sides of the display board, the protection steering units are used for changing the direction of the wood surface and replacing the wood surface with materials which are not affected by rainwater under the condition of rainwater, and the board protection mechanism further comprises a steering lifting unit. The inner side face and the outer side face of the frame plate are made of two different materials through the protection steering unit, the outer side face is made of normal wood, the effect of changing the positions of the inner side face and the outer side face of the frame plate can be achieved through moving and steering operation on the frame plate, and the purpose that the wood face is replaced through materials which are not affected by rainwater is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of tourism culture publicity display boards, in particular to a tourism culture publicity display board. Background Art

[0002] Tourism and culture promotional display boards are a kind of promotional tool that integrates visual display and information transmission. They aim to present the unique charm and rich connotation of a specific tourist destination to the audience in an all-round and multi-dimensional way. With exquisite pictures, vivid texts, intuitive charts and creative layout designs, the beauty of the destination's natural landscape, such as mountains with strange peaks, rippling lakes and vast forests, is vividly displayed in front of people, making the audience feel as if they are on the scene and instantly attracted. The display boards also cover practical information such as the destination's geographical location and climate characteristics, providing convenient reference for tourists' travel planning. Whether in tourism exhibitions and cultural activity venues, or in transportation hubs and tourist attractions, tourism and culture promotional display boards can effectively attract the attention of passers-by and arouse their yearning for tourist destinations, thereby promoting the dissemination of tourism culture and the development of the tourism industry.

[0003] Some tourism and cultural promotional display boards use wooden frames to show their colors and reflect the cultural atmosphere. However, wooden promotional display boards are easily affected by rain, causing them to change color, shape and decay, etc., which means that they need to be replaced after a period of time. The existing wooden promotional display boards are not convenient for protecting their appearance.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing tourism and cultural promotional display boards on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a tourism and cultural promotional display board. Summary of the invention

[0005] The purpose of the present invention is to provide a tourism culture publicity display board to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a tourism culture promotion display board, comprising a main body mechanism, the main body mechanism comprising a display board, two bases are arranged below the display board, a stopper is arranged above the display board, and a wooden board protection mechanism is arranged on the outer side of the display board;

[0007] The wooden board protection mechanism includes a protection steering unit, which is located on both sides of the display board. The protection steering unit is used to change the direction of the wooden surface in the case of rain and replace it with a material that is not affected by rain;

[0008] The wooden board protection mechanism further comprises a steering and lifting unit, which is located above the display board and is used to raise the height of the display board so that the display board does not affect the normal operation of the protection steering unit;

[0009] An exhibition board protection mechanism is arranged below the steering lifting unit, and the exhibition board protection mechanism is located above the exhibition board, and is used to protect the exhibition board.

[0010] Preferably, the protective steering unit includes two bases, the bottom surface of each base is fixedly connected to the upper surface of the base, the upper surface of each base is provided with a mounting groove, the inner bottom wall of each mounting groove is fixedly installed with a driving motor, the output end of each driving motor is fixedly installed with a rotating shaft, the outer surface of each rotating shaft is fixedly installed with an active bevel gear, the outer surface of each active bevel gear is meshed with two first bevel gears, the inner wall of each first bevel gear is fixedly installed with a lead screw, the outer surface of each lead screw is rotatably connected to the inner wall of the base, the outer surface of each lead screw is threadedly connected with a matching nut, the outer surface of each matching nut is fixedly installed with a bracket, the bottom surface of each bracket is fixedly installed with two sliders, the interior of each slider is slidably connected with a guide plate, and the bottom surface of each guide plate is The gears are fixedly connected to the inner bottom wall of the mounting groove, and the upper surface of each bracket is fixedly mounted with a casing, and the inner wall of each casing is rotatably connected with a support shaft, and the outer surface of each support shaft is fixedly mounted with a transmission gear, and the outer surface of each transmission gear is meshed with a rack, and the bottom surface of each rack is fixedly connected with the inner bottom wall of the mounting groove, and the outer surface of each support shaft is fixedly mounted with a second bevel gear, and the outer surface of each second bevel gear is meshed with a third bevel gear, and the inner wall of each third bevel gear is fixedly mounted with a worm, and the outer surface of each worm is meshed with a worm wheel, and the inner wall of each worm wheel is threadedly connected with a lifting rod, and the outer surface of each lifting rod is threadedly connected with the inner wall of the casing, and four frame plates are arranged above each lifting rod, and the bottom surface of each frame plate is in contact with the upper surface of the base.

[0011] Preferably, limiting plates are fixedly installed on both side surfaces of the two frame plates, the display plate is located inside the limiting plates, and four closing plates are slidably connected inside each of the installation grooves.

[0012] Preferably, two connecting rods are fixedly mounted on the inner wall of each of the closing plates, and one end of each of the connecting rods is fixed on the bracket.

[0013] Preferably, a sealing baffle is provided on the inner side of each frame plate, and the bottom surface of each sealing baffle is fixedly connected to the upper surface of the base.

[0014] Preferably, the steering lifting unit includes two rotating plates, each of which is located inside the baffle, two hydraulic rods are fixedly installed on the bottom surface of the baffle, a base frame is fixedly installed on the bottom surface of each hydraulic rod, and the bottom surface of each base frame is fixedly connected to the inner bottom wall of the mounting groove, and the inner wall of each rotating plate is rotatably connected to a driving shaft, and the outer surface of each driving shaft is rotatably connected to the inner wall of the baffle, and a servo motor is fixedly installed on one end of each driving shaft, and the servo motor is fixedly installed on the inner wall of the baffle, and a large pulley is fixedly installed on the output end of each servo motor, each A small pulley is provided on the outer side of the large pulley, a first synchronous belt is provided on the outer side of each servo motor, the inner ring of each first synchronous belt is transmission-connected to the outer surface of the large pulley and the outer surface of the small pulley, a second synchronous belt is provided on the outer side of each small pulley, the inner ring of each second synchronous belt is transmission-connected to two synchronous wheels, a belt shaft is fixedly installed on the inner wall of each synchronous wheel, the inner wall of each small pulley is fixedly connected to the outer surface of the belt shaft, the outer surface of each belt shaft is rotationally connected to the inner wall of the rotating plate, and the outer surfaces of the two belt shafts are transmission-connected to a winding belt in common.

[0015] Preferably, guide grooves are provided on both side surfaces of the baffle, and a guide plate is fixedly mounted on the inner wall of each guide groove.

[0016] Preferably, two first guide wheels are fixedly mounted on the bottom surface of the baffle, and two second guide wheels are fixedly mounted on the bottom surface of the baffle.

[0017] Preferably, a hanging ring is provided below each of the first guide wheels, and the bottom surface of each of the hanging rings is fixedly connected to the upper surface of the display board.

[0018] Preferably, the display board protection mechanism includes two storage shells, the upper surface of each storage shell is fixedly connected to the bottom surface of the baffle, the inner wall of each storage shell is rotatably connected with a rolling curtain, the bottom corner of each rolling curtain is fixedly installed with a corner plate, each corner plate is fixedly installed with a connecting plate on the side close to the display board, each connecting plate is fixedly installed with a guide rail block on the side close to the display board, the interior of each guide rail block is slidably connected with a movable guide rail, and each movable guide rail is fixedly installed on a limit plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention is provided with a protective turning unit. The inner and outer sides of the frame plate are made of two different materials, and the outer side is made of normal wood. The frame plate can be moved and turned to change the position of the inner and outer sides of the frame plate, thereby achieving the purpose of replacing the wooden surface with a material that is not affected by rain. It is beneficial to protect the wooden surface when it rains, so as to prevent the wooden surface from being corroded, deformed and discolored due to long-term rain erosion.

[0021] 2. The present invention is provided with a steering lifting unit, which is used in conjunction with a protective steering unit. Since the protective steering unit requires a certain space to be changed, the steering lifting unit can play a role in lifting the display board, thereby achieving the purpose of changing the position of the display board so that the display board does not affect the steering lifting unit, which is beneficial to the protection of the frame board by the protective steering unit.

[0022] 3. The present invention is provided with a display board protection mechanism, which can protect the display board. The waterproof rolling curtain is adopted, and the purpose of protecting the display board from rainwater is achieved by raising and lowering the rolling curtain, which is beneficial to protecting the entire publicity display board. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a structural schematic diagram of the frame plate of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the installation slot of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the closing plate of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the slider of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the rack of the present invention;

[0029] Figure 7 It is a schematic diagram of the disassembly of the chassis of the present invention;

[0030] Figure 8 is a cross-sectional view of the baffle of the present invention;

[0031] Fig. 9 It is a structural schematic diagram of the rotating plate of the present invention;

[0032] Fig.10 It is a schematic structural diagram of the first synchronous belt of the present invention;

[0033] Fig.11 is a cross-sectional view of a display board of the present invention;

[0034] Fig.12 It is a structural schematic diagram of the display board of the present invention.

[0035] In the figure: 1. main body; 11. display board; 12. base; 13. baffle; 2. wooden board protection mechanism; 21. protection steering unit; 2101. base; 2102. closing plate; 2103. frame plate; 2104. limit plate; 2105. sealing baffle; 2106. mounting groove; 2107. guide plate; 2108. driving motor; 2109. slider; 2110. connecting rod; 2111. bracket; 2112. housing; 2113. first bevel gear; 2114. rotating shaft; 2115. driving bevel gear; 2116. lead screw; 2117. supporting shaft; 2118. second bevel gear; 2119. third bevel gear; 2120. lifting rod; 2121. worm gear; 2122. matching nut; 2123, worm; 2124, rack; 2125, transmission gear; 22, steering lifting unit; 2201, rotating plate; 2202, guide groove; 2203, hydraulic rod; 2204, chassis; 2205, guide plate; 2206, servo motor; 2207, first guide wheel; 2208, driving shaft; 2209, winding belt; 2210, second guide wheel; 2211, synchronous wheel; 2212, second synchronous belt; 2213, belt shaft; 2214, small pulley; 2215, first synchronous belt; 2216, large pulley; 2217, lifting ring; 3, display board protection mechanism; 301, storage shell; 302, angle plate; 303, rolling curtain; 304, guide rail block; 305, connecting plate; 306, moving guide rail. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Embodiment 1

[0038] See also Figure 1-Figure 6 The present invention provides a technical solution: a tourism culture promotion display board, comprising a main body 1, the main body 1 comprises a display board 11, two bases 12 are arranged below the display board 11, a stopper 13 is arranged above the display board 11, and a wooden board protection mechanism 2 is arranged outside the display board 11;

[0039] The wooden board protection mechanism 2 includes a protection diversion unit 21, which is located on both sides of the display board 11. The protection diversion unit 21 is used to change the direction of the wooden surface in the case of rain and replace it with a material that is not affected by rain.

[0040] As a further limitation of the wooden board protection mechanism 2 of the present invention, the protection steering unit 21 includes two bases 2101, the bottom surface of each base 2101 is fixedly connected to the upper surface of the base 12, the upper surface of each base 2101 is provided with a mounting groove 2106, the inner bottom wall of each mounting groove 2106 is fixedly installed with a driving motor 2108, the output end of each driving motor 2108 is fixedly installed with a rotating shaft 2114, the outer surface of each rotating shaft 2114 is fixedly installed with an active bevel gear 2115, the outer surface of each active bevel gear 2115 is meshed with two first bevel gears 2113, and the inner wall of each first bevel gear 2113 is fixedly installed with a lead screw 2116, the outer surface of each lead screw 2116 is rotatably connected to the inner wall of the base 2101, the outer surface of each lead screw 2116 is threadedly connected to a matching nut 2122, the outer surface of each matching nut 2122 is fixedly installed with a bracket 2111, the bottom surface of each bracket 2111 is fixedly installed with two sliders 2109, the interior of each slider 2109 is slidably connected with a guide plate 2107, the bottom surface of each guide plate 2107 is fixedly connected to the inner bottom wall of the mounting groove 2106, the upper surface of each bracket 2111 is fixedly installed with a housing 2112, the inner wall of each housing 2112 is rotatably connected with a support shaft 2117, and each support shaft 2117 A transmission gear 2125 is fixedly installed on the outer surface of each transmission gear 2125, a rack 2124 is meshed on the outer surface of each transmission gear 2125, and the bottom surface of each rack 2124 is fixedly connected to the inner bottom wall of the mounting groove 2106. A second bevel gear 2118 is fixedly installed on the outer surface of each support shaft 2117, and a third bevel gear 2119 is meshed on the outer surface of each second bevel gear 2118. A worm 2123 is fixedly installed on the inner wall of each third bevel gear 2119, and a worm wheel 2121 is meshed on the outer surface of each worm 2123. A lifting rod 2120 is threadedly connected to the inner wall of each worm wheel 2121, and the outer surface of each lifting rod 2120 is fixedly connected to the housing 2 The inner wall of the frame plate 2103 is threadedly connected, and four frame plates 2103 are arranged above each lifting rod 2120. The bottom surface of each frame plate 2103 contacts the upper surface of the base 2101. By providing a protective steering unit 21, the inner side and outer side of the frame plate 2103 are made of two different materials, and the outer side is made of normal wood. By moving and steering the frame plate 2103, the position of the inner side and outer side of the frame plate 2103 can be changed, so as to achieve the purpose of replacing the wooden surface with a material that is not affected by rain, which is conducive to protecting the wooden surface when there is rain, so as to prevent the wooden surface from being corroded, deformed and discolored under long-term rain erosion;

[0041] See also Figure 1 and Figure 2 , wherein both sides of the two frame plates 2103 are fixedly installed with limiting plates 2104, the display board 11 is located inside the limiting plates 2104, and the inside of each installation groove 2106 is slidably connected with four closing plates 2102. By setting the limiting plates 2104 and the closing plates 2102, the limiting plates 2104 can locate the position of the display board 11, stabilize and position the display board 11, and the closing plates 2102 close the installation grooves 2106 and can be slidably withdrawn;

[0042] See also Figure 4 and Figure 5 , two connecting rods 2110 are fixedly installed on the inner wall of each closing plate 2102, one end of each connecting rod 2110 is fixed on the bracket 2111, and the connecting rod 2110 is used to connect the closing plate 2102 and the bracket 2111, and the closing plate 2102 can be driven by the movement of the bracket 2111 to move forward and backward in coordination with the bracket 2111;

[0043] See also Figure 2 A sealing baffle 2105 is provided on the inner side of each frame plate 2103, and the bottom surface of each sealing baffle 2105 is fixedly connected to the upper surface of the base 2101. The contact point of the frame plate 2103 can be sealed by the sealing baffle 2105 to prevent water from entering the inner side of the frame plate 2103 from the contact point.

[0044] The specific implementation of this embodiment is as follows: the frame plate 2103 belongs to the frame fixing structure of the publicity display board, and generally uses wooden materials to show the cultural atmosphere. In order to prevent rain, the outer side of the frame plate 2103 is set to be wooden, and the inner side is made of rainproof material. When it is necessary to change the inner and outer materials, the drive motor 2108 can be started, and the drive motor 2108 drives the active bevel gear 2115 to rotate through the rotating shaft 2114. The active bevel gear 2115 cooperates with the first bevel gear 2113 for transmission. The first bevel gear 2113 drives the lead screw 2116 to rotate, and the lead screw 2116 cooperates with the matching nut 2122. The matching nut 2122 drives the bracket 2111 to move. During the movement of the bracket 2111, the transmission gear 2125 engages with the rack 2124, and the transmission gear 2125 drives the support shaft 2117 to rotate. The shaft 2117 drives the second bevel gear 2118, and the second bevel gear 2118 cooperates with the third bevel gear 2119 to drive the worm 2123 to rotate, and the worm 2123 drives the worm wheel 2121. When the worm wheel 2121 rotates, the inner wall thread of the worm wheel 2121 cooperates with the thread of the lifting rod 2120, and the lifting rod 2120 is restricted by the casing 2112, which will drive the lifting rod 2120 to rise and fall, and the lifting rod 2120 drives the frame plate 2103 to turn and replace it with a waterproof surface. During the movement, the bracket 2111 will also drive the closing plate 2102 to move through the connecting rod 2110 to adapt to the movement of the frame plate 2103. When the frame plate 2103 needs to be restored to its original position, the driving motor 2108 is reversed. Through the cooperation of various structures, the frame plate 2103 can be restored to its original position, and the wooden surface will contact the sealing baffle 2105.

[0045] Embodiment 2

[0046] See also Figure 1 and Figure 7-Figure 11 The present invention provides a technical solution: a tourism and cultural promotion display board. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The wooden board protection mechanism 2 also includes a steering lifting unit 22, which is located above the display board 11. The steering lifting unit 22 is used to raise the height of the display board 11 so that the display board 11 does not affect the normal operation of the protection steering unit 21.

[0047] As a further limitation of the wooden board protection mechanism 2 of the present invention, the steering lifting unit 22 includes two rotating plates 2201, each rotating plate 2201 is located inside the baffle 13, and two hydraulic rods 2203 are fixedly installed on the bottom surface of the baffle 13, and a bottom surface of each hydraulic rod 2203 is fixedly installed with a base frame 2204, and the bottom surface of each base frame 2204 is fixedly connected to the inner bottom wall of the mounting groove 2106, and the inner wall of each rotating plate 2201 is rotatably connected with a driving shaft 2208, and each driving shaft 2208 is fixedly connected to the inner wall of the mounting groove 2106. The outer surface of the shaft 2208 is rotatably connected to the inner wall of the stopper 13, and a servo motor 2206 is fixedly installed at one end of each driving shaft 2208. The servo motor 2206 is fixedly installed on the inner wall of the stopper 13. A large pulley 2216 is fixedly installed at the output end of each servo motor 2206. A small pulley 2214 is arranged on the outer side of each large pulley 2216. A first synchronous belt 2215 is arranged on the outer side of each servo motor 2206. The inner ring of each first synchronous belt 2215 is connected to the stopper 13. The outer surface of the large pulley 2216 is transmission-connected with the outer surface of the small pulley 2214, and a second synchronous belt 2212 is provided on the outer side of each small pulley 2214, and the inner ring of each second synchronous belt 2212 is transmission-connected with two synchronous wheels 2211, and the inner wall of each synchronous wheel 2211 is fixedly installed with a belt shaft 2213, and the inner wall of each small pulley 2214 is fixedly connected with the outer surface of the belt shaft 2213, and the outer surface of each belt shaft 2213 is rotationally connected with the inner wall of the rotating plate 2201, and the outer surfaces of the two belt shafts 2213 are transmission-connected with the winding belt 2209 together, and a steering lifting unit 22 is provided, and the steering lifting unit 22 is used in conjunction with the protective steering unit 21. Since the protective steering unit 21 requires a certain space to be changed, the steering lifting unit 22 can play the role of lifting the display board 11, so as to achieve the purpose of changing the position of the display board 11 so that the display board 11 does not affect the steering lifting unit 22, which is beneficial to the protection of the frame plate 2103 by the protective steering unit 21;

[0048] See also Figure 8 , guide grooves 2202 are provided on both sides of the baffle 13, and a guide plate 2205 is fixedly installed on the inner wall of each guide groove 2202. By providing the guide grooves 2202 and the guide plates 2205, a certain gap is provided above the baffle 13, and the guide plates 2205 guide water into the guide grooves 2202, so that the water in the guide grooves 2202 is discharged;

[0049] See also Fig. 9 Two first guide wheels 2207 are fixedly installed on the bottom surface of the stopper 13, and two second guide wheels 2210 are fixedly installed on the bottom surface of the stopper 13. Through the first guide wheels 2207 and the second guide wheels 2210, since a hanging rope is needed to hang the display board 11, the first guide wheels 2207 and the second guide wheels 2210 can guide the direction of the hanging rope and stabilize the hanging rope;

[0050] See also Fig.11 A lifting ring 2217 is provided below each first guide wheel 2207, and the bottom surface of each lifting ring 2217 is fixedly connected to the upper surface of the display board 11. The lifting rope is installed on the lifting ring 2217 through the lifting ring 2217, and the display board 11 is lifted by the cooperation of the lifting rope and the lifting ring 2217.

[0051] The specific implementation of this embodiment is as follows: before the protection steering unit 21 turns, the display board 11 is first raised to avoid affecting the movement of the frame plate 2103, and the servo motor 2206 is started. The servo motor 2206 drives the first synchronous belt 2215 to rotate through the active shaft 2208 and the large pulley 2216, and the rotation of the active shaft 2208 will drive the rotating plate 2201 to slowly rotate to a vertical state. During the process of changing to the vertical state, the first synchronous belt 2215 drives the small pulley 2214 to rotate, and then drives the winding belt 2209 to rotate through the second synchronous belt 2212, the synchronous wheel 2211 and the belt shaft 2213. Since a lifting rope is installed on the winding belt 2209, the lifting rope and the lifting ring 2217 can be used to guide the lifting rope through the first guide wheel 2207 and the second guide wheel 2210 to raise the display board 11 to a position where it does not affect the frame plate 2103, and then the frame plate 2103 can be turned.

[0052] Embodiment 3

[0053] See also Figure 1 , Fig.11 and Fig.12 The present invention provides a technical solution: a tourism culture promotion display board. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0054] As a further limitation of the display board protection mechanism 3 of the present invention, the display board protection mechanism 3 includes two storage shells 301, the upper surface of each storage shell 301 is fixedly connected to the bottom surface of the baffle 13, the inner wall of each storage shell 301 is rotatably connected with a rolling curtain 303, the bottom corner of each rolling curtain 303 is fixedly installed with a corner plate 302, each corner plate 302 is fixedly installed with a connecting plate 305 on the side close to the display board 11, and each connecting plate 305 is fixedly installed with a guide block 304 on the side close to the display board 11, and the interior of each guide block 304 is slidably connected with a movable guide rail 306, and each movable guide rail 306 is fixedly installed on the limit plate 2104. By providing the display board protection mechanism 3, the display board 11 can be protected. The rolling curtain 303 made of waterproof material is adopted, and the lifting of the rolling curtain 303 is used to achieve the purpose of protecting the display board 11 from rainwater, which is beneficial to protecting the entire promotional display board.

[0055] The specific implementation of this embodiment is as follows: after the frame plate 2103 is turned, the display board 11 is still located in the limiting plate 2104. After the frame plate 2103 is protected, the display board 11 needs to be protected, and the rolling curtain 303 can be pulled down. During the pulling-down process of the rolling curtain 303, the connecting plate 305, the angle plate 302 and the guide rail block 304 move on the movable guide rail 306 to guide and stabilize the rolling curtain 303. After the rolling curtain 303 completely covers the display board 11, the guide rail block 304 can be fixed, so that the display board 11 can be protected.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tourism culture promotion display board, comprising a main body (1), characterized in that: The main body mechanism (1) comprises a display board (11), two bases (12) are arranged below the display board (11), a stopper (13) is arranged above the display board (11), and a wooden board protection mechanism (2) is arranged on the outer side of the display board (11); The wooden board protection mechanism (2) comprises a protection diversion unit (21), the protection diversion unit (21) being located on both sides of the display board (11), and the protection diversion unit (21) being used to change the direction of the wooden surface in the event of rain, and replace it with a material that is not affected by rain; The wooden board protection mechanism (2) further comprises a steering and lifting unit (22), wherein the steering and lifting unit (22) is located above the display board (11), and the steering and lifting unit (22) is used to lift the height of the display board (11) so that the display board (11) does not affect the normal operation of the protection steering unit (21); An exhibition board protection mechanism (3) is arranged below the steering lifting unit (22); the exhibition board protection mechanism (3) is located above the display board (11); and the exhibition board protection mechanism (3) is used to protect the display board (11).

2. A tourism culture promotional display board according to claim 1, characterized in that: The protection steering unit (21) comprises two bases (2101), the bottom surface of each base (2101) is fixedly connected to the upper surface of the base (12), the upper surface of each base (2101) is provided with a mounting groove (2106), the inner bottom wall of each mounting groove (2106) is fixedly mounted with a driving motor (2108), the output end of each driving motor (2108) is fixedly mounted with a rotating shaft (2114), the outer surface of each rotating shaft (2114) is fixedly mounted with a driving bevel gear (2115), and the outer surface of each driving bevel gear (2115) is meshed with two first bevel gears (2116). 113), the inner wall of each of the first bevel gears (2113) is fixedly mounted with a lead screw (2116), the outer surface of each of the lead screws (2116) is rotatably connected to the inner wall of the base (2101), the outer surface of each of the lead screws (2116) is threadedly connected with a matching nut (2122), the outer surface of each of the matching nut (2122) is fixedly mounted with a bracket (2111), the bottom surface of each of the brackets (2111) is fixedly mounted with two sliders (2109), the interior of each of the sliders (2109) is slidably connected with a guide plate (2107), and the bottom surface of each of the guide plates (2107) is rotatably connected to the mounting groove. The inner bottom wall of the mounting groove (2106) is fixedly connected, the upper surface of each bracket (2111) is fixedly mounted with a housing (2112), the inner wall of each housing (2112) is rotatably connected with a support shaft (2117), the outer surface of each support shaft (2117) is fixedly mounted with a transmission gear (2125), the outer surface of each transmission gear (2125) is meshed with a rack (2124), the bottom surface of each rack (2124) is fixedly connected with the inner bottom wall of the mounting groove (2106), the outer surface of each support shaft (2117) is fixedly mounted with a second bevel gear (2118), and each second bevel gear The outer surface of (2118) is meshed with a third bevel gear (2119), and the inner wall of each of the third bevel gears (2119) is fixedly mounted with a worm (2123), and the outer surface of each of the worms (2123) is meshed with a worm wheel (2121), and the inner wall of each of the worm wheels (2121) is threadedly connected with a lifting rod (2120), and the outer surface of each of the lifting rods (2120) is threadedly connected to the inner wall of the casing (2112), and four frame plates (2103) are arranged above each of the lifting rods (2120), and the bottom surface of each of the frame plates (2103) is in contact with the upper surface of the base (2101).

3. A tourism culture promotional display board according to claim 2, characterized in that: The two side surfaces of the two frame plates (2103) are fixedly mounted with limit plates (2104), the display plate (11) is located inside the limit plates (2104), and the inside of each installation groove (2106) is slidably connected with four closing plates (2102).

4. A tourism culture promotion display board according to claim 3, characterized in that: Two connecting rods (2110) are fixedly mounted on the inner wall of each of the closing plates (2102), and one end of each of the connecting rods (2110) is fixed on a bracket (2111).

5. A tourism culture promotional display board according to claim 2, characterized in that: A sealing baffle (2105) is provided on the inner side of each frame plate (2103), and the bottom surface of each sealing baffle (2105) is fixedly connected to the upper surface of the base (2101).

6. A tourism culture promotion display board according to claim 1, characterized in that: The steering lifting unit (22) comprises two rotating plates (2201), each of which is located inside the baffle (13); two hydraulic rods (2203) are fixedly installed on the bottom surface of the baffle (13); a base frame (2204) is fixedly installed on the bottom surface of each hydraulic rod (2203); the bottom surface of each base frame (2204) is fixedly connected to the inner bottom wall of the mounting groove (2106); the inner wall of each rotating plate (2201) is rotatably connected to a driving shaft (2208); the outer surface of each driving shaft (2208) is rotatably connected to the inner wall of the baffle (13); a servo motor (2206) is fixedly installed on one end of each driving shaft (2208); the servo motor (2206) is fixedly installed on the inner wall of the baffle (13); a large pulley (2216) is fixedly installed on the output end of each servo motor (2206); each large pulley The outer side of each servo motor (2206) is provided with a small pulley (2214), the outer side of each servo motor (2206) is provided with a first synchronous belt (2215), the inner ring of each first synchronous belt (2215) is connected to the outer surface of the large pulley (2216) and the outer surface of the small pulley (2214) by transmission, the outer side of each small pulley (2214) is provided with a second synchronous belt (2212), and each second synchronous belt (2212 ) are drivingly connected to the inner ring of two synchronous wheels (2211), the inner wall of each synchronous wheel (2211) is fixedly mounted with a belt shaft (2213), the inner wall of each small belt pulley (2214) is fixedly connected to the outer surface of the belt shaft (2213), the outer surface of each belt shaft (2213) is rotatably connected to the inner wall of the rotating plate (2201), and the outer surfaces of the two belt shafts (2213) are jointly drivingly connected to a winding belt (2209).

7. A tourism culture promotional display board according to claim 6, characterized in that: Both side surfaces of the baffle (13) are provided with guide grooves (2202), and the inner wall of each guide groove (2202) is fixedly mounted with a guide plate (2205).

8. A tourism culture promotional display board according to claim 6, characterized in that: Two first guide wheels (2207) are fixedly mounted on the bottom surface of the baffle (13), and two second guide wheels (2210) are fixedly mounted on the bottom surface of the baffle (13).

9. A tourism culture promotional display board according to claim 8, characterized in that: A hanging ring (2217) is provided below each of the first guide wheels (2207), and the bottom surface of each of the hanging rings (2217) is fixedly connected to the upper surface of the display board (11).

10. A tourism culture promotional display board according to claim 9, characterized in that: The display board protection mechanism (3) comprises two storage shells (301), the upper surface of each storage shell (301) is fixedly connected to the bottom surface of the blocking platform (13), the inner wall of each storage shell (301) is rotatably connected to a rolling curtain (303), the bottom corner of each rolling curtain (303) is fixedly installed with an angle plate (302), the side of each angle plate (302) close to the display board (11) is fixedly installed with a connecting plate (305), the side of each connecting plate (305) close to the display board (11) is fixedly installed with a guide rail block (304), the interior of each guide rail block (304) is slidably connected with a movable guide rail (306), and each movable guide rail (306) is fixedly installed on a limiting plate (2104).

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