Turnover shutter type pavilion

Abstract

The utility model discloses a turnover louver type pavilion which comprises a pavilion frame composed of stand columns and a cross beam, a plurality of louver blades are sequentially arranged and installed on the top of the pavilion frame, the two ends of each louver blade are connected with the cross beam through a swing device, and the swing device is connected with a driving device. The driving device drives the swing device to enable the louver blades to swing to be opened or closed. A water collecting device used for receiving water guided out by the louvre blades is arranged on the inner side of the cross beam, and a drainage device used for receiving water flowing out of the water collecting device and draining the water is arranged on the stand column. The pavilion is convenient to assemble, the drainage structure is more perfect, rainwater cannot be splashed into the pavilion, and normal use of the pavilion is guaranteed.

Description

Technical Field

[0001] This utility model relates to pavilions, and more particularly to a rotating louvered pavilion. Background Technology

[0002] Louvered gazebos are popular because the opening and closing of the louvers can be freely adjusted according to outdoor weather and lighting conditions, providing wind, rain, and sun protection for a comfortable interior. A louvered gazebo mainly consists of pillars and beams assembled into a frame, with louvers installed at the top. A drive system moves the louvers to open and close them. However, the current components for assembling the pillars, beams, and louvers are inconvenient to use, making assembly difficult. In particular, the drainage systems in most gazebos are inadequate, allowing rainwater trapped under the closed louvers to flow down to the top edge and drip, splashing into the gazebo and affecting its normal use. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a flip-type louvered pavilion that is easy to assemble and has a perfect drainage structure.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a flip-type louvered pavilion, including a pavilion frame composed of columns and crossbeams, with a number of louvers arranged sequentially on the top of the pavilion frame, the two ends of the louvers being connected to the crossbeams through a swinging device, the swinging device being connected to a driving device, the driving device driving the swinging device to swing open or close each louver; a water collection device for receiving water discharged from the louvers is provided on the inner side of the crossbeam, and a drainage device for receiving and discharging water from the water collection device is provided on the column.

[0005] As an improvement to the above technical solution, the column and the crossbeam are hollow. The top of the column is provided with an installation groove for the end of the crossbeam to extend into. A connecting seat is fixedly fitted on the top of the column. A connecting member is detachably connected to the upper side of the connecting seat. The connecting member is provided with two connecting parts that extend laterally toward the installation groove. A gap is provided between the connecting part and the side wall of the column and the connecting seat to allow the side wall of the crossbeam to be inserted. The ends of two adjacent crossbeams extend into the installation groove and are fitted onto the connecting parts. The crossbeams and the connecting parts are detachably and fixedly connected.

[0006] As an improvement to the above technical solution, a partition is provided between the connecting seat and the connecting member, and a bolt threadedly connected to the connecting member is provided through the connecting seat and the partition.

[0007] As an improvement to the above technical solution, the column is in the shape of a square tube, and a reinforcing plate is respectively provided between the two adjacent side walls at each corner of the column. The mounting groove is provided on the two adjacent side walls at the top of the column. A mounting base is provided at the bottom of the column. The mounting base includes a base plate, and a base is fixedly connected to the base plate. The bottom of the column is fitted onto the base and is detachably fixedly connected to the base.

[0008] As an improvement to the above technical solution, the drainage device includes drainage channels that are respectively provided and connected to the bottom end of the column and the base, the connecting seat is provided with a connecting hole, and the inner cavity of the column also serves as a drainage channel connecting the water collection device and the drainage channel; the water collection device is a water collection channel provided on the inner side of the crossbeam.

[0009] As an improvement to the above technical solution, the swinging device includes a fixed plate, on which a slot is provided for the end of the louvers to slide into. Each end of the louvers can slide into the corresponding slot and be detachably fixed to the fixed plate. A swing arm extends downward from one end of the fixed plate located in the slot. Each swing arm located at the same end of the louvers is rotatably connected to a push rod via a pin. The push rod is hinged to a rotating rod, and the rotating rod is hinged to a swing arm. The swing arm is connected to a driving device. The fixed plate is rotatably connected to a crossbeam via a pin at one end of the swing arm.

[0010] As an improvement to the above technical solution, the driving device includes a worm gear mechanism mounted on the pavilion frame, the output end of which is connected to a swing arm; the input end of which is connected to a rotating rod, and the bottom end of the rotating rod is provided with a torsion hole.

[0011] As an improvement to the above technical solution, a drive shaft is rotatably mounted on the pavilion frame, and the output end of the worm gear mechanism is connected to the drive shaft. A swing arm is provided at both ends of the drive shaft, and a push rod located at both ends of the louver is hinged to a rotating rod. The two swing arms are respectively hinged to the corresponding rotating rods.

[0012] As an improvement to the above technical solution, a slot is provided on the inner side of the crossbeam, and a mounting strip is detachably inserted into the slot. Both ends of each louver are connected to the mounting strip via a swing device.

[0013] As an improvement to the above technical solution, the louver includes a sheet-like body, which is hollow. One top of the sheet-like body extends outward with a downward-facing covering groove, and the bottom of the other side of the sheet-like body extends outward with an upward-facing water-guiding groove. The covering groove on the louver can cover the upper side of the water-guiding groove on the adjacent louver, and the outer wall of the covering groove is inserted downward into the groove of the water-guiding groove, while the outer wall of the water-guiding groove is inserted upward into the covering groove.

[0014] The flip-type louvered pavilion, employing the aforementioned technical solution, includes a pavilion frame composed of columns and crossbeams. Several louvers are sequentially arranged on the top of the frame. Both ends of the louvers are connected to the crossbeams via swing devices. The swing devices are connected to a drive device, which drives the swing devices to open or close the louvers. A water collection device is provided on the inner side of the crossbeams to receive water discharged from the louvers. A drainage device is provided on the columns to receive and discharge water from the water collection device. This invention facilitates louver installation by connecting the swing devices to the louvers, making pavilion assembly convenient. The water collection device on the crossbeams and the drainage device on the columns improve the pavilion's drainage structure, ensuring that rainwater flowing along the louvers is smoothly discharged to the ground around the columns, preventing splashing and ensuring the pavilion's normal use. Attached Figure Description

[0015] The accompanying drawings are intended only to illustrate and explain the present invention and do not limit the scope of the present invention.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0018] Figure 3 This is a schematic diagram of the connection between the column and the beam of this utility model.

[0019] Figure 4 This is a schematic diagram of the swing device of this utility model.

[0020] Figure 5 This is a schematic diagram of the fixing plate of this utility model.

[0021] Figure 6 This is a schematic diagram showing the fit between the connector and the connector of this utility model.

[0022] Figure 7 This is a schematic diagram of the mounting base of this utility model.

[0023] Figure 8 This is a schematic diagram of the column installation of this utility model.

[0024] Figure 9 This is a schematic diagram of the louver blades of this utility model.

[0025] Figure 10 This is a schematic diagram of the fixing plate when the louvers of this utility model are closed.

[0026] Figure 11 This is a schematic diagram of the fixing plate when the louvers of this utility model are opened.

[0027] In the diagram: 1-Column; 2-Beam; 3-Louvre; 4-Mounting groove; 5-Connecting seat; 6-Connector; 7-Connecting part; 8-Gap; 9-Partition; 10-Bolt; 11-Cover plate; 12-Push plate; 13-Reinforcing plate; 14-Mounting seat; 15-Base plate; 16-Base; 17-Drainage groove; 18-Water collection groove; 19-Fixing plate; 20-Slot; 21-Swing arm; 22-Baffle; 23-Pin; 24-Push rod; 25-Rotating rod; 26-Swing arm; 27-Self-tapping screw; 28-Worm gear mechanism; 29-Rotating rod; 30-Torsion hole; 31-Drive shaft; 32-Slot; 33-Mounting strip seat; 34-Sheet-shaped body; 35-Covering groove; 36-Water guide groove. Detailed Implementation

[0028] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0029] like Figure 1-4 As shown, the flip-up louvered pavilion includes a frame consisting of columns 1 and crossbeams 2. Several louvers 3 are sequentially arranged on the top of the frame. Each louver 3 is connected to the crossbeam 2 at both ends via a swinging device. The swinging device is connected to a drive device, which drives the swinging device to open or close each louver 3. A water collection device is provided on the inner side of the crossbeam 2 to collect water discharged from the louvers 3. A drainage device is provided on the columns 1 to collect and discharge water from the water collection device. In use, the drive device drives the swinging device to open or close the louvers 3, achieving effects such as wind and rain protection, sunshade, lighting, and ventilation. The water collection and drainage devices collect rainwater flowing along the louvers and discharge it to the ground, preventing rainwater from splashing into the pavilion and ensuring its normal use.

[0030] like Figure 2 , 5As shown, the column 1 and the crossbeam 2 are hollow. The hollow structure greatly reduces the weight of the column 1 and the crossbeam 2 while ensuring strength. The column 1 and the crossbeam 2 are lightweight and sturdy, and easy to use. The top of the column 1 is provided with a mounting groove 4 for the end of the crossbeam 2 to extend into. A connecting seat 5 is fixedly fitted on the top of the column 1. A connecting piece 6 is detachably connected to the upper side of the connecting seat 5. The connecting piece 6 is provided with two connecting parts 7 extending laterally towards the mounting groove 4. The angle between the two connecting parts 7 is set according to the shape of the pavilion. For example, if the shape of the pavilion is square, the angle between the two connecting parts 7 can be a right angle. A gap 8 is provided between the connecting part 7 and the side wall of the column 1 and the connecting seat 5 to allow the side wall of the crossbeam 2 to be inserted. The ends of two adjacent crossbeams 2 extend into the mounting groove 4, are fitted onto the connecting part 7, and are detachably fixed to the connecting part 7 by bolts 10. During installation, the connecting seat 5 and the connecting piece 6 are fixedly connected by bolts 10. The connecting seat 5 is fitted onto the top of the column 1 and is detachably fixed to the column 1 by bolts 10. The end of the pavilion's crossbeam 2 extends into the mounting groove 4 and is fixedly connected to the connecting part 7 on the connecting piece 6. Installation is convenient. The connecting seat 5 and the connecting piece 6 are separate units, with simple structures, easy connection, and easy processing. The gap 8 between the connecting part 7, the side wall of the column 1, and the connecting seat 5 allows the side wall of the crossbeam 2 to smoothly enter the gap 8 when the crossbeam 2 is inserted into the connecting part 7, ensuring that the crossbeam 2 and the connecting part 7 are inserted in place and improving the stability of the beam and column installation. A partition 9 is provided between the connecting seat 5 and the connecting piece 6. A bolt 10 threadedly connected to the connecting piece 6 passes through the connecting seat 5 and the partition 9. The partition 9 ensures that after the connecting seat 5 and the connecting piece 6 are connected, there is a gap 8 between them that allows the side wall of the crossbeam 2 to be smoothly inserted. A cover plate 11 is also provided at the top of the column 1. The cover plate 11 can be fixedly connected to the top of the column 1 by self-tapping screws 27 or bolts. It is used to cover the connecting seat 5, connecting piece 6 and the end of the crossbeam 2 installed at the top of the column 1 to prevent rainwater and dust from entering and play a protective role. A pad plate 12 can be provided on the underside of the cover plate 11 to facilitate the installation of the cover plate 11 with the column 1, connecting piece 6 and crossbeam 2.

[0031] like Figure 7 , 8As shown, the column 1 is square tubular. Reinforcing plates 13 are respectively installed between adjacent side walls at each corner of the column 1, greatly improving the strength and bending resistance of the column 1. The mounting groove 4 is located on adjacent side walls at the top of the column 1, facilitating the insertion of the crossbeam 2 into the mounting groove 4 and its connection with the connecting part 7 on the connector 6. A mounting base 14 is provided at the bottom of the column 1. The mounting base 14 includes a base plate 15, on which a base 16 is fixedly connected. The bottom end of the column 1 is fitted onto the base 16 and detachably fixedly connected to it. The base plate 15 and base 16 can be fixedly connected by bolts 10 and nuts passing through them. The mounting base 14 is constructed from a separate base plate 15 and base 16, allowing for detachable assembly. This design is simple in structure, easy to connect, and convenient to process.

[0032] like Figure 7 , 8 As shown, the drainage device includes drainage channels 17 corresponding to and connected to the bottom of the column 1 and the base 16, respectively. The connecting seat 5 is provided with a connecting hole. The inner cavity of the column 1 also serves as a drainage channel connecting the water collection device and the drainage channel 17. The water collection device is a water collection trough 18 provided on the inner side of the crossbeam 2. In this way, the rainwater flowing along the louvers flows into the water collection trough 18 provided on the inner side of the crossbeam 2. The water in the water collection trough 18 then flows into the inner cavity of the column 1, and finally flows out from the bottom of the column 1 and the drainage channel 17 on the base 16 to the surrounding area of ​​the column 1. There will be no rainwater splashing, so rainwater will not splash into the pavilion, ensuring the normal use of the pavilion. Furthermore, because the end of the crossbeam 2 extends into the mounting groove 4 at the top of the column 1, the water in the water collection trough 18 can only flow into the inner cavity of the column 1 and will not flow to the outside, ensuring the drainage performance of the pavilion.

[0033] like Figure 4 , 5 As shown in Figures 10 and 11, the swinging device includes a fixed plate 19. The fixed plate 19 has slots 20 for the ends of louvers 3 to slide into. Both ends of the louvers 3 can slide into the corresponding slots 20 and are detachably fixed to the fixed plate 19. A swing arm 21 extends downwards from one end of the fixed plate 19 at the slot 20. Each swing arm 21 at the same end of the louvers 3 is rotatably connected to a push rod 24 via a pin 23. The push rod 24 is hinged to a rotating rod 25, and the rotating rod 25 is hinged to a swing arm 26, which is connected to a drive device. One end of the fixed plate 19 at the swing arm 21 is rotatably connected to the crossbeam 2 via a pin 23. A baffle 22 can be provided at one end of the slot 20, such as at the end of the slot 20 at the swing arm 21, to provide positioning and constraint when the louvers 3 are slidably inserted. When installing the louvers 3, if... Figure 11As shown, the swing arm 26 can be driven to swing by the drive device, the swing arm 26 drives the rotating rod 25 to push the push rod 24 to swing, and the push rod 24 drives the fixed plate 19 to rotate around the pin 23 connected to the crossbeam 2, causing the fixed plate 19 to swing, so that the slot 20 at the end away from the swing arm 21 faces upward. At this time, the fixed plate 19 is in the state when the louvers 3 are open. The ends of each louver 3 are slid into the corresponding slots 20 and positioned by the baffle 22. Then, the fixed plate 19 and the louvers 3 are fastened together by the self-tapping screws 27. In this installation method of the louvers 3, after the swing device and the pavilion frame are assembled, the louvers 3 are installed one by one on the fixed plate 19 of the swing device. Because the louvers 3 are lightweight, they are very easy to install. Compared with the current method of first installing each louver 3 on the crossbeam 2 and then assembling the swing device, the installation is lighter and easier. Figure 10 As shown, the fixed plate 19 is in the state when the louver 3 is closed, and the louver 3 is in a flat position.

[0034] like Figure 4 As shown, the driving device includes a worm gear mechanism 28 mounted on the pavilion frame. The output end of the worm gear mechanism 28 is connected to a swing arm 26. The input end of the worm gear mechanism 28 is connected to a rotating rod 29. The bottom end of the rotating rod 29 is provided with a torsion hole 30. The worm gear mechanism 28 has a self-locking function, which can effectively prevent the louvers 3 from rotating arbitrarily. In use, the operating rod is inserted into the torsion hole 30, and rotating the operating rod drives the rotating rod 29 to rotate. The worm gear mechanism 28 drives the swing arm 26 to swing. The swing arm 26 drives the rotating rod 25 to push the push rod 24 to swing forward or backward. The push rod 24 drives the fixed plate 19 to rotate around the pin 23 connected to the crossbeam 2, thereby driving the louvers 3 to swing, realizing the opening and closing of the louvers 3. Furthermore, a drive shaft 31 is rotatably mounted on the pavilion frame. The output end of the worm gear mechanism 28 is connected to the drive shaft 31. Swing arms 26 are respectively mounted at both ends of the drive shaft 31. Push rods 24 located at both ends of the louver blades 3 are respectively hinged to rotating rods 25. The two swing arms 26 are respectively hinged to their corresponding rotating rods 25. The worm gear mechanism 28 drives the rotation of the drive shaft 31, enabling the swing arms 26 at both ends of the louver blades 3 to swing synchronously, driving the rotating rods 25 to push the push rods 24 to swing, thereby driving the fixed plate 19 to rotate. This achieves synchronous swinging of both ends of the louver blades 3, making the opening and closing adjustment of the louver blades 3 more flexible and convenient, and extending the service life of the components. Alternatively, the drive device can also use an electric push rod 24, allowing the electric push rod 24 to directly drive the push rod 24 to swing forward or backward, or the electric push rod 24 to drive the rotation of the drive shaft 31 to achieve the opening or closing adjustment of the louver blades 3.

[0035] like Figure 3 , 4As shown, the inner side of the crossbeam 2 is provided with a slot 32, and a mounting strip 33 is detachably inserted into the slot 32. The two ends of each louver 3 are connected to the mounting strip 33 through a swing device. In this way, when assembling the pavilion, the fixing plates 19 of the swing device can be rotatably installed on the mounting strip 33 through the pin 23, and then the mounting strip 33 can be inserted into the slot 32 on the crossbeam 2. Then, the swing arm 21 is connected to the push rod 24, the column 1 and the crossbeam 2 are assembled into a pavilion frame, and the push rod 24 is connected to the drive device through the rotating rod 25 and the swing arm 26. Then the louver 3 is installed. The entire pavilion assembly is orderly and easy to perform.

[0036] like Figure 9 As shown, the louver 3 includes a sheet-like body 34, which is hollow, making the louver 3 lightweight while maintaining strength. A cover groove 35 with a downward-facing opening extends outward from one top of the sheet-like body 34, and a water-guiding groove 36 with an upward-facing opening extends outward from the bottom of the other side of the sheet-like body 34. The cover groove 35 on the louver 3 can cover the upper side of the water-guiding groove 36 on adjacent louver 3, with the outer wall of the cover groove 35 inserted downward into the groove of the water-guiding groove 36, and the outer wall of the water-guiding groove 36 inserted upward into the cover groove 35. Thus, when the louver 3 is closed, each louver 3... Figure 9 As shown, the louvers are laid flat. Adjacent louvers 3 are sequentially fastened together by a covering groove 35 and a water guide groove 36 to form a complete canopy, used for sunshade, rain protection, heat preservation, and insulation. During rainy weather, rainwater flows into the water guide groove 36 of each louver 3, and along one side of the louver 3 through the water guide groove 36 into the water collection groove 18 on the crossbeams 2 at both ends of the louver 3. From there, the water flows into the inner cavity of the column 1, and finally is discharged through the drainage groove 17 on the bottom of the column 1 and the base 16. When the louvers 3 are open, each louver 3 is in a vertical position, with gaps between adjacent louvers 3, achieving the lighting and ventilation effects of the pavilion.

[0037] In this utility model, the upright column 1, the crossbeam 2, and the louver 3 can all be made of aluminum alloy, which is strong, lightweight, and easy to assemble and use.

[0038] Taking a square pavilion assembled with four columns and four crossbeams as an example, during assembly, the fixing plates 19 of the swing device are rotatably mounted on the mounting base 33 via pins 23. The mounting base 33 is then inserted into the slots 32 on the crossbeam 2. Next, the swing arm 21 is connected to the push rod 24, and the base plate 15 and base 16 corresponding to each column 1 are fixedly connected. The bottom end of each column 1 is fitted onto the corresponding base 16 and fixedly connected with bolts 10. The connecting seat 5, partition plate 9, and connecting piece 6 corresponding to each pavilion column 1 are fixedly connected together with bolts 10. Then, the connecting seat 5 is fitted onto the top of the corresponding column 1 and fixedly connected to the column 1 with bolts 10. Each beam 2 end is inserted into the corresponding connecting part 7 and fixedly connected to the connecting part 7 by bolts 10. Each cover plate 11 is fixedly connected to the top of the column 1 by self-tapping screws 27. Then, push rod 24 and rotating rod 25 are connected to swing arm 26 on drive shaft 31 in sequence. Drive shaft 31 is connected to worm gear mechanism 28. By rotating the operating rod, the rotating rod 29 is driven to rotate, causing the fixed plate 19 to rotate so that the slot 20 is facing upward away from the swing arm 21. The ends of each louver 3 are slid into the corresponding slot 20 one by one and positioned by baffle 22. Then, the fixed plate 19 and louver 3 are fastened together by self-tapping screws 27 to realize the installation of louver 3. During assembly, the louver 3 is driven by the drive device to swing the swing device and open the louver 3 to allow light and ventilation in a timely manner. The louver 3 is closed to provide waterproofing, rainproofing, heat preservation, and insulation. When the louver 3 is closed, rainwater flows into the water guide channel 36 on each louver 3 and flows along one side of the louver 3 through the water guide channel 36 into the water collection channel 18 on the crossbeam 2 at both ends of the louver 3. Then, the water flows from the water collection channel 18 into the inner cavity of the column 1 and finally is smoothly discharged through the drainage channel 17 on the bottom of the column 1 and the base 16.

[0039] In the description of this utility model, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A louvered pavilion, comprising a frame consisting of columns and beams, wherein a plurality of louvers are sequentially arranged on the top of the frame, characterized in that: The two ends of the louvers are connected to the crossbeam via a swing device. The swing device is connected to a drive device, which drives the swing device to swing open or close each louver. A water collection device is provided on the inner side of the crossbeam to receive water discharged from the louvers. A drainage device is provided on the column to receive water flowing out of the water collection device and discharge it.

2. The turnover louvered gazebo of claim 1, wherein: The column and the crossbeam are hollow. The top of the column is provided with a mounting groove for the end of the crossbeam to extend into. A connecting seat is fixedly fitted on the top of the column. A connecting member is detachably connected to the upper side of the connecting seat. The connecting member has two connecting parts that extend laterally toward the mounting groove. A gap is provided between the connecting part and the side wall of the column and the connecting seat to allow the side wall of the crossbeam to be inserted. The ends of two adjacent crossbeams extend into the mounting groove and are fitted onto the connecting parts. The crossbeams and the connecting parts are detachably and fixedly connected.

3. The turnover louvered gazebo of claim 2, wherein: A partition is provided between the connecting seat and the connecting member, and a bolt threadedly connected to the connecting member is provided through the connecting seat and the partition.

4. The turnover louvered gazebo of claim 2, wherein: The column is in the shape of a square tube. Reinforcing plates are respectively provided between the two adjacent side walls at each corner of the column. The mounting groove is provided on the two adjacent side walls at the top of the column. The bottom of the column is provided with a mounting base, which includes a base plate. A base is fixedly connected to the base plate. The bottom of the column is fitted onto the base and is detachably fixedly connected to the base.

5. The turnover louvered gazebo of claim 4, wherein: The drainage device includes drainage channels that are respectively provided and connected to the bottom of the column and the base. The connecting seat is provided with a connecting hole. The inner cavity of the column also serves as a drainage channel connecting the water collection device and the drainage channel. The water collection device is a water collection channel provided on the inner side of the crossbeam.

6. The flip-up louvered gazebo as described in claim 1, characterized in that: The swinging device includes a fixed plate with slots for the ends of louvers to slide into. Each louver can slide into its corresponding slot at both ends and be detachably fixed to the fixed plate. A swing arm extends downward from one end of the fixed plate at the slot. Each swing arm at the same end of the louvers is rotatably connected to a push rod via a pin. The push rod is hinged to a rotating rod, and the rotating rod is hinged to a swing arm. The swing arm is connected to a drive device. The fixed plate is rotatably connected to a crossbeam via a pin at one end of the swing arm.

7. The turnover louvered gazebo of claim 6, wherein: The driving device includes a worm gear mechanism mounted on the pavilion frame, with the output end of the worm gear mechanism connected to a swing arm; the input end of the worm gear mechanism is connected to a rotating rod, and the bottom end of the rotating rod is provided with a torsion hole.

8. The turnover louvered gazebo of claim 7, wherein: A drive shaft is rotatably mounted on the pavilion frame. The output end of the worm gear mechanism is connected to the drive shaft. A swing arm is provided at each end of the drive shaft. A push rod located at each end of the louver is hinged to a rotating rod. The two swing arms are respectively hinged to the corresponding rotating rods.

9. The reverse louvre gazebo of claim 1 wherein: The inner side of the crossbeam is provided with a slot, and a mounting strip is detachably inserted into the slot. Both ends of each louver are connected to the mounting strip via a swing device.

10. The turnover louvered gazebo according to any one of claims 1-9, wherein: The louver includes a sheet-like body, which is hollow. One top of the sheet-like body has a cover groove extending outward with a downward-facing opening, and the bottom of the other side of the sheet-like body has a water-guiding groove extending outward with an upward-facing opening. The cover groove on the louver can cover the upper side of the water-guiding groove on the adjacent louver, and the outer wall of the cover groove is inserted downward into the groove of the water-guiding groove, while the outer wall of the water-guiding groove is inserted upward into the cover groove.

Images