A sunblind

Abstract

The application relates to the technical field of sunshade devices, in particular to a sunshade device which comprises a fixing ring, a connecting ring is fixedly connected to the top of the fixing ring, an assembling frame is fixedly connected to the inner wall of the connecting ring, a motor is fixedly connected to the bottom of the assembling frame, a rotating column is fixedly connected to the top output end of the motor, a rotating plate is fixedly connected to the top of the rotating column, a sunshade shed is arranged on the left side of the rotating plate, and an extension plate is fixedly connected to the outer wall of the sunshade shed. When the rotating plate is driven to rotate by the motor, the rotating rod can drive the sunshade shed to stably move along the sliding groove, the two symmetrically-arranged sunshade sheds synchronously act, the extension plate on the outer wall can significantly expand the sunshade covering area, the space occupation can be reduced when the sunshade shed is folded, the sunshade shed can be flexibly adapted to the requirements of different sunlight intensities, the number of users and scenes, and compared with a traditional fixed or manual device, the adjusting efficiency and adaptability are greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of sunshade devices, and in particular to a sunshade device. Background Technology

[0002] Sunshade devices are facilities that use physical means to block and regulate solar radiation. Their core function is to reduce the heat, glare, and ultraviolet damage caused by direct sunlight, while also taking into account the needs of lighting and ventilation. Their design needs to comprehensively consider the material properties, installation location, and environmental adaptability. They are widely used in buildings, transportation, and outdoor scenarios. Architectural sunshade devices refer to devices installed on buildings to block or regulate sunlight entering the room. They are usually composed of sunshade materials, supporting components, and adjustment mechanisms.

[0003] Regarding the aforementioned technologies, the inventors have discovered the following shortcomings: the existing technologies lack flexibility in adjusting the shading range. Most traditional devices adopt a fixed structure or manual folding design, which cannot adjust the shading area in real time according to changes in the angle of sunlight or usage scenarios such as multiple people's activities or drying of items. The shading range is too small, resulting in incomplete protection, or it occupies too much space when folded up, making it unsuitable for various applications. Utility Model Content

[0004] In order to make the sunshade device adaptable to different scenarios, this application provides a sunshade device.

[0005] The sunshade device provided in this application adopts the following technical solution: it includes a fixing ring, a connecting ring is fixedly connected to the top of the fixing ring, and an assembly frame is fixedly connected to the inner wall of the connecting ring; A motor is fixedly connected to the bottom of the assembly frame, a rotating column is fixedly connected to the top output end of the motor, a rotating plate is fixedly connected to the top of the rotating column, a sunshade is provided on the left side of the rotating plate, and an extension plate is fixedly connected to the outer wall of the sunshade.

[0006] Optionally, a rotating rod is rotatably connected to the top of the rotating plate, and a connecting plate is fixedly connected to the inner wall of the sunshade. The top of the connecting plate is rotatably connected to the bottom of the rotating rod on the side away from the rotating plate.

[0007] Optionally, a slider is fixedly connected to the bottom of the sunshade, and a sliding groove is provided on the top of the connecting ring. The inner wall of the sliding groove is slidably connected to the outer wall of the slider, and there are two sliders.

[0008] Optionally, the two sliders are symmetrically arranged around the sunshade, the number of sunshades is two, the two sunshades are symmetrically arranged, the number of rotating rods is two, and the bottom of the rotating rod on the right is rotatably connected to the top of the rotating plate.

[0009] Optionally, an assembly plate is fixedly connected to the outer wall of the connecting ring, a telescopic column is fixedly connected to the inner wall of the assembly plate, a tension spring is sleeved on the outer wall of the telescopic column, and a movable plate is fixedly connected to the top of the telescopic column.

[0010] Optionally, a brush plate is fixedly connected to the bottom of the movable plate, brush bristles are fixedly connected to the bottom of the brush plate, and a scraper is fixedly connected to the side of the bottom of the movable plate near the brush plate.

[0011] Optionally, the top of the tension spring is fixedly connected to the bottom of the movable plate, the bottom of the tension spring is fixedly connected to the top of the assembly plate, and there are two movable plates, which are symmetrically arranged.

[0012] In summary, this application includes the following beneficial technical effects: 1. This utility model is equipped with a rotating plate, a rotating rod, and a sunshade. When the rotating plate is driven to rotate by a motor, the rotating rod can drive the sunshade to move stably along the sliding groove. The two symmetrically arranged sunshades move synchronously. With the extension plate of the outer wall, the sunshade coverage area can be significantly expanded. When folded up, the space occupied can be reduced. It can flexibly adapt to the needs of different sunlight intensity, number of users and scenarios. Compared with traditional fixed or manual devices, the adjustment efficiency and adaptability are greatly improved.

[0013] 2. This utility model, through the inclusion of components such as a sunshade, tension springs, and a scraper, ensures that the brush bristles and scraper remain in contact with the surface of the sunshade during its operation. When the sunshade is opened or closed, the brush bristles can sweep away floating dust, and the scraper can remove tightly attached debris. The two symmetrically arranged movable plates can cover the entire area of ​​the sunshade, completing the cleaning without manual intervention. This avoids the risks of working at heights, reduces material corrosion, and extends the service life of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application; Figure 2 This is a schematic diagram of the rotating rod in an embodiment of this application; Figure 3 This is an embodiment of the present application. Figure 2 A magnified structural diagram of A in the middle; Figure 4 This is a schematic diagram of the structure of the movable plate in an embodiment of this application.

[0015] Reference numerals: 1. Fixed ring; 11. Connecting ring; 111. Assembly frame; 2. Motor; 21. Rotating column; 211. Rotating plate; 22. Rotating rod; 23. Sunshade; 231. Connecting plate; 232. Extension plate; 24. Slider; 25. Sliding groove; 3. Assembly plate; 31. Telescopic column; 32. Tension spring; 33. Moving plate; 34. Brush plate; 341. Brush bristles; 35. Scraper. Detailed Implementation

[0016] The following is in conjunction with the appendix Figures 1-4 This application will be further described in detail below. The technical solutions in the embodiments of this application will be clearly described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0017] This application discloses a sunshade device. For example... Figure 1 , Figure 2 , Figure 3 As shown, it includes a fixing ring 1, a connecting ring 11 fixedly connected to the top of the fixing ring 1, an assembly frame 111 fixedly connected to the inner wall of the connecting ring 11, and a rotating hole opened at the center of the assembly frame 111.

[0018] In this embodiment, a motor 2 is fixedly connected to the bottom of the assembly frame 111, a rotating column 21 is fixedly connected to the top output end of the motor 2, a rotating plate 211 is fixedly connected to the top of the rotating column 21, a sunshade 23 is provided on the left side of the rotating plate 211, and an extension plate 232 is fixedly connected to the outer wall of the sunshade 23. The extension plate 232 can increase the sunshade range of the sunshade 23, and there are several extension plates 232.

[0019] Please see Figure 4 As shown, an assembly plate 3 is fixedly connected to the outer wall of the connecting ring 11, and a telescopic column 31 is fixedly connected to the inner wall of the assembly plate 3. A tension spring 32 is sleeved on the outer wall of the telescopic column 31. The tension spring 32 can reset the telescopic column when it is not under force. A movable plate 33 is fixedly connected to the top of the telescopic column 31.

[0020] Please see Figure 2 As shown, a rotating rod 22 is rotatably connected to the top of the rotating plate 211, and a connecting plate 231 is fixedly connected to the inner wall of the sunshade 23. The top of the connecting plate 231 is rotatably connected to the bottom of the rotating rod 22 on the side away from the rotating plate 211.

[0021] Please see Figure 4As shown, a brush plate 34 is fixedly connected to the bottom of the movable plate 33, and brush bristles 341 are fixedly connected to the bottom of the brush plate 34. There are several brush bristles 341. A scraper 35 is fixedly connected to the bottom of the movable plate 33 near the brush plate 34. The scraper 35 is triangular in shape so that it can scrape off the dirt on the top of the sunshade 23 when it moves, reducing the workload of the staff and extending the service life of the sunshade.

[0022] Please see Figure 2 As shown, a slider 24 is fixedly connected to the bottom of the sunshade 23, and a sliding groove 25 is provided on the top of the connecting ring 11. The slider 24 and the sliding groove 25 can restrict the two sunshades 23 to move only laterally. The inner wall of the sliding groove 25 is slidably connected to the outer wall of the slider 24, and there are two sliders 24.

[0023] Please see Figure 4 As shown, the top of the tension spring 32 is fixedly connected to the bottom of the movable plate 33, and the bottom of the tension spring 32 is fixedly connected to the top of the assembly plate 3. There are two movable plates 33, and the two movable plates 33 are arranged symmetrically.

[0024] Please see Figure 3 As shown, two sliders 24 are symmetrically arranged with the sunshade 23 as the center. There are two sunshades 23. The two sunshades 23 are symmetrically arranged. There are two rotating rods 22. The bottom of the rotating rod 22 on the right side is rotatably connected to the top of the rotating plate 211.

[0025] The implementation principle of a sunshade device according to an embodiment of this application is as follows: The top output end of the motor 2 drives the rotating column 21 to rotate, and the rotating column 21 drives the top rotating plate 211 to rotate synchronously. The two rotating rods 22 rotatably connected to the top of the rotating plate 211 change angle with the movement of the rotating plate 211. Since the end of the rotating rod 22 away from the rotating plate 211 is rotatably connected to the connecting plate 231 of the inner wall of the sunshade 23, and the two sliders 24 at the bottom of the sunshade 23 are embedded in the sliding groove 25 at the top of the connecting ring 11, the angle change of the rotating rod 22 is converted into a pushing or pulling force on the sunshade 23. Under the action of the pushing and pulling force, the sunshade 23 slides along the sliding groove 25, and the two symmetrical sunshades 23 expand or retract synchronously. The extension plate 232 further expands the sunshade area as the sunshade 23 expands, until the motor 2 stops running and the target sunshade range is reached. The tension spring 32 sleeved on the outer wall of the telescopic column 31 is always in a stretched state. The elastic force pushes the top movable plate 33 upward, causing the brush plate 34 and scraper 35 at the bottom of the movable plate 33 to fit tightly against the surface of the sunshade 23. As the sunshade 23 moves, the bristles 341 at the bottom of the brush plate 34 sweep the surface of the sunshade 23 to remove floating dust and light debris, while the scraper 35 scrapes off tightly attached stains, fallen leaves, etc. The telescopic column 31 can extend and retract in length according to the position of the sunshade 23. With the elasticity compensation of the tension spring 32, it is ensured that the bristles 341 and scraper 35 always remain in contact. The two symmetrical movable plates 33 achieve comprehensive cleaning of both sides of the sunshade 23. The overall collaborative mechanism, the sunshade adjustment mechanism driven by the motor 2, provides power to the cleaning components. The elastic structure formed by the tension spring 32 and the telescopic column 31 ensures the fit of the cleaning components. The guiding effect of the slider 24 and the sliding groove 25 ensures the stability of the sunshade adjustment and cleaning process, ultimately realizing the integrated function of adjustment and cleaning.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A sunshade device, comprising a fixing ring (1), characterized in that: The top of the fixed ring (1) is fixedly connected to a connecting ring (11), and the inner wall of the connecting ring (11) is fixedly connected to an assembly frame (111). The bottom of the assembly frame (111) is fixedly connected to a motor (2), the top output end of the motor (2) is fixedly connected to a rotating column (21), the top of the rotating column (21) is fixedly connected to a rotating plate (211), a sunshade (23) is provided on the left side of the rotating plate (211), and an extension plate (232) is fixedly connected to the outer wall of the sunshade (23).

2. The sunshade device according to claim 1, characterized in that: The top of the rotating plate (211) is rotatably connected to a rotating rod (22), and the inner wall of the sunshade (23) is fixedly connected to a connecting plate (231). The top of the connecting plate (231) is rotatably connected to the bottom of the rotating rod (22) on the side away from the rotating plate (211).

3. A sunshade device according to claim 2, characterized in that: The bottom of the sunshade (23) is fixedly connected to a slider (24), and the top of the connecting ring (11) is provided with a sliding groove (25). The inner wall of the sliding groove (25) is slidably connected to the outer wall of the slider (24). There are two sliders (24).

4. A sunshade device according to claim 3, characterized in that: The two sliders (24) are symmetrically arranged with the sunshade (23) as the center. There are two sunshades (23). The two sunshades (23) are symmetrically arranged. There are two rotating rods (22). The bottom of the rotating rod (22) on the right side is rotatably connected to the top of the rotating plate (211).

5. A sunshade device according to claim 1, characterized in that: The outer wall of the connecting ring (11) is fixedly connected to the assembly plate (3), the inner wall of the assembly plate (3) is fixedly connected to the telescopic column (31), the outer wall of the telescopic column (31) is fitted with a tension spring (32), and the top of the telescopic column (31) is fixedly connected to the movable plate (33).

6. A sunshade device according to claim 5, characterized in that: A brush plate (34) is fixedly connected to the bottom of the movable plate (33), and brush bristles (341) are fixedly connected to the bottom of the brush plate (34). A scraper (35) is fixedly connected to the bottom of the movable plate (33) near the brush plate (34).

7. A sunshade device according to claim 6, characterized in that: The top of the tension spring (32) is fixedly connected to the bottom of the movable plate (33), and the bottom of the tension spring (32) is fixedly connected to the top of the assembly plate (3). There are two movable plates (33), and the two movable plates (33) are arranged symmetrically.

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