A yacht awning

Abstract

The utility model relates to yacht manufacturing technical field, concretely relates to a yacht sunshade, including ceiling mechanism, ceiling mechanism is provided with four adjusting mechanism, and the ceiling mechanism includes middle pole, and the middle pole is opened with two installation grooves, and the installation groove bottom is opened with the recess, and the recess inside rotation is connected with the pivot, and the pivot surface is fixedly connected with the reel, and the reel surface is wound and is connected with the shielding cloth, and the recess end surface is fixedly connected with the baffle, and the installation groove inside is provided with the rotating part, the utility model discloses through the setting of middle pole, guide pipe and shielding cloth, when pushing middle pole, drives guide pipe to rotate a certain angle, and the structure such as reel and pivot moves upwards along with middle pole, and rotates handle simultaneously, drives the pivot rotation that is connected with handle, and through the transmission effect of belt pulley and transmission belt, drives another pivot rotation, and then drives two reels to rotate, makes two shielding cloths unreeled simultaneously, and is constantly lengthened, thereby making the shape of ceiling mechanism become sharp top.

Description

Technical Field

[0001] This utility model relates to the field of yacht manufacturing technology, and more specifically, to a yacht sunshade. Background Technology

[0002] A yacht awning is a retractable canopy installed on the upper deck of a yacht. Its main function is to provide shade from the sun and protection from wind and rain, and to provide passengers with a comfortable open-air rest area. It is usually made of lightweight and durable aluminum alloy frame and waterproof fabric (such as polyester or PVC).

[0003] Existing sunshades typically have a flat roof. While a flat roof can block sunlight, rainwater tends to accumulate on the top of the roof during wind and rain, making it difficult for water to drain away. This can damage the roof and shorten its lifespan. Therefore, this invention proposes a yacht sunshade. Utility Model Content

[0004] This utility model addresses the technical problems existing in the prior art by providing a yacht sunshade to solve the problems of existing solutions.

[0005] To achieve the above objectives, this utility model provides a yacht sunshade, including a canopy mechanism. The canopy mechanism is equipped with four adjustment mechanisms, which are distributed at the bottom corners of the canopy mechanism. The canopy mechanism includes a central rod with two mounting slots symmetrically distributed on both sides of the central rod. A groove is formed at the bottom of each mounting slot, and a rotating shaft is rotatably connected inside the groove. A roller is fixedly connected to the surface of the rotating shaft, and a shielding cloth is wound around the surface of the roller. A baffle is fixedly connected to the end face of the groove. A rotating component is disposed inside the mounting slot, and one end of the shielding cloth passes through the baffle and connects to the rotating component.

[0006] The beneficial effects of this utility model are: 1) In this yacht sunshade, through the setting of the middle rod, guide tube and shade cloth, when the middle rod is pushed upward, it drives the guide tube to rotate at a certain angle. During this process, the roller and shaft and other structures move upward together with the middle rod. At the same time, the handle is turned, which drives the shaft connected to the handle to rotate. Through the transmission action of the pulley and the transmission belt, another shaft is driven to rotate, which in turn drives the two rollers to rotate, so that the two shade cloths are unrolled at the same time and continuously stretched, so that the shape of the canopy mechanism becomes a pointed top, so that rainwater can quickly slide down the surface of the shade cloth and avoid rainwater accumulation.

[0007] 2) In this yacht sunshade, through the setting of the first telescopic rod and the sliding sleeve, when the sliding sleeve slides outward along the surface of the L-shaped support rod, the length of the first telescopic rod shortens as the position of the first telescopic rod changes, and drives the U-shaped tube to slide along the inner wall of the guide tube. During this process, the handle is also turned to make the two shade cloths continue to roll up, so as to change the surface area of ​​the canopy mechanism and further expand the applicable range of the canopy.

[0008] Based on the above technical solution, the present invention can be further improved as follows: As a further improvement to this technical solution, one end of one of the rotating shafts passes through the intermediate rod and is fixedly connected to a handle. A locking nut is threadedly connected to the connection between the rotating shaft and the intermediate rod, and the two rotating shafts are connected to each other by a pulley and a transmission belt.

[0009] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the handle, the shaft, the pulley and the transmission belt, when the handle is turned, the shaft connected to the handle is driven to rotate. Through the transmission action of the pulley and the transmission belt, another shaft is driven to rotate, which in turn drives the two drums to rotate. Note that the winding direction of the shielding cloth on the surface of the two drums is opposite, so that the two shielding cloths can be wound or unwound at the same time, thereby achieving the purpose of winding or unwinding the shielding cloth.

[0010] As a further improvement to this technical solution, the two rotating components have the same structure. Each rotating component includes a U-shaped tube and two connecting shafts that are rotatably connected to the mounting groove. The two connecting shafts are symmetrically distributed at both ends of the mounting groove. One end of each connecting shaft is fixedly connected to a guide tube. The inner wall of the guide tube is slidably connected to one end of the outer wall of the U-shaped tube, and one end of the shielding cloth is fixedly connected to the surface of the U-shaped tube.

[0011] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the connecting shaft, the guide tube and the U-shaped tube, when the connecting shaft rotates, it drives the guide tube and the U-shaped tube to rotate, changing the angle between the U-shaped tube and the guide tube and the horizontal plane, and making the U-shaped tube slide along the inner wall of the guide tube, pulling the shielding cloth, thereby achieving the purpose of adjusting the angle and opening area of ​​the ceiling mechanism.

[0012] As a further improvement to this technical solution, the four adjustment mechanisms have the same structure. Each adjustment mechanism includes a first telescopic rod, with a hinged seat hinged to the output end of the first telescopic rod. A fixed sleeve is fixedly connected to the bottom of the hinged seat, and the inner wall of the fixed sleeve is fixedly connected to one end of the U-shaped tube.

[0013] The beneficial effect of adopting the above-mentioned further solution is that, through the setting of the first telescopic rod, the hinge seat and the fixing sleeve, when the movement of the U-shaped tube and the conduit is changed, the connection between the first telescopic rod and the hinge seat rotates accordingly, and the first telescopic rod itself extends or shortens, so as to achieve the purpose of supporting the U-shaped tube and the conduit.

[0014] As a further improvement to this technical solution, a first thumb bolt is threadedly connected to one side of the hinge seat, and one end of the first thumb bolt passes through the hinge seat and abuts against the output end of the first telescopic rod.

[0015] The beneficial effect of adopting the above-mentioned further solution is that, by setting the first thumb bolt, when the first thumb bolt is loosened, the hinge seat and the fixing sleeve can rotate at the top of the first telescopic rod, so that the first telescopic rod, the hinge seat and the fixing sleeve can move in coordination with the U-shaped tube and the guide tube.

[0016] As a further improvement to this technical solution, the adjustment mechanism further includes an L-shaped support rod. One end of the L-shaped support rod is slidably connected to a sliding sleeve. The outer wall of the sliding sleeve near the upper part is fixedly connected to the bottom of the first telescopic rod. The outer wall of the sliding sleeve near the lower part is threadedly connected to a second thumb bolt. One end of the second thumb bolt passes through the sliding sleeve and extends into the interior of the L-shaped support rod. The other end of the L-shaped support rod is fixedly connected to an installation sleeve.

[0017] The beneficial effect of adopting the above-mentioned further solution is that, through the mutual cooperation of the L-shaped support rod, the sliding sleeve, and the second thumb bolt, when the sliding sleeve moves along the surface of the L-shaped support rod, it can cooperate with the movement of the first telescopic rod, and the position of the sliding sleeve can be fixed by the second thumb bolt, thereby achieving the purpose of fixing the position of the first telescopic rod.

[0018] As a further improvement to this technical solution, two of the first telescopic rods are fixedly connected to an outer tube at their center, and two other first telescopic rods are fixedly connected to two inner tubes at their center. The outer wall of the inner tube is slidably connected to the inner wall of the outer tube, and a second telescopic rod is fixedly connected to the surface of the outer tube. The output end of the second telescopic rod is fixedly connected to one end of the bottom of the intermediate rod.

[0019] The beneficial effect of adopting the above-mentioned further solution is that, by setting up the outer tube and the inner tube, when the first telescopic rod moves, it drives the inner tube to slide in the outer tube, and prevents the inner tube from detaching from the outer tube, thereby improving the stability of the entire sunshade.

[0020] In addition to the objectives, features, and advantages described above, this utility model has other objectives, features, and advantages. The present utility model will now be described in further detail with reference to the figures. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the external first-view structure of this utility model; Figure 2 This is a schematic diagram of the external second-view structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the present invention; Figure 4 This is a schematic diagram of the internal structure of the groove in this utility model; Figure 5 This utility model Figure 1 A magnified view of part A.

[0022] The meanings of the labels in the diagram are as follows: 1. Canopy mechanism; 11. Intermediate rod; 12. Mounting groove; 13. Groove; 14. Rotating shaft; 15. Roller; 16. Covering cloth; 17. Baffle; 18. Rotating component; 181. U-shaped tube; 182. Connecting shaft; 183. Guide tube; 19. Handle; 110. Locking nut; 111. Pulley; 112. Drive belt; 2. Adjustment mechanism; 21. First telescopic rod; 22. Hinge seat; 23. Fixing sleeve; 24. First thumb bolt; 25. L-shaped support rod; 26. Sliding sleeve; 27. Second thumb bolt; 28. Mounting sleeve; 29. ​​Outer tube; 210. Inner tube; 211. Second telescopic rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 As shown, this embodiment provides a yacht sunshade, including a canopy mechanism 1. The canopy mechanism 1 is provided with four adjustment mechanisms 2, which are distributed at the bottom corners of the canopy mechanism 1. The canopy mechanism 1 includes a central rod 11, which has two mounting slots 12 symmetrically distributed on both sides of the central rod 11. The bottom of the mounting slot 12 has a groove 13, and a rotating shaft 14 is rotatably connected inside the groove 13. A roller 15 is fixedly connected to the surface of the rotating shaft 14, and a shielding cloth 16 is wound around the surface of the roller 15. A baffle 17 is fixedly connected to the end face of the groove 13. A rotating component 18 is provided inside the mounting slot 12, and one end of the shielding cloth 16 passes through the baffle 17 and is connected to the rotating component 18.

[0025] Furthermore, one end of one of the rotating shafts 14 passes through the intermediate rod 11 and is fixedly connected to a handle 19. A locking nut 110 is threadedly connected to the connection between the rotating shaft 14 and the intermediate rod 11. The two rotating shafts 14 are connected to the transmission belt 112 via a pulley 111. The pulley 111 and the transmission belt 112 can be replaced by a sprocket and chain, or a gear and a toothed belt. Through the mutual cooperation of the handle 19, the rotating shaft 14, the pulley 111 and the transmission belt 112, when the handle 19 is turned, the rotating shaft 14 connected to the handle 19 is driven to rotate. Through the transmission action of the pulley 111 and the transmission belt 112, the other rotating shaft 14 is driven to rotate, which in turn drives the two drums 15 to rotate. Note that the shielding cloth 16 wrapped on the surface of the two drums 15 is wound in opposite directions, so that the two shielding cloths 16 can be wound or unwound at the same time, thereby achieving the purpose of winding or unwinding the shielding cloth 16.

[0026] Furthermore, the two rotating components 18 have the same structure. Each rotating component 18 includes a U-shaped tube 181 and two connecting shafts 182 that are rotatably connected to the mounting groove 12. The two connecting shafts 182 are symmetrically distributed at both ends of the mounting groove 12. One end of each connecting shaft 182 is fixedly connected to a conduit 183. The inner wall of the conduit 183 is slidably connected to one end of the outer wall of the U-shaped tube 181, and one end of the shielding cloth 16 is fixedly connected to the surface of the U-shaped tube 181. Through the mutual cooperation of the connecting shafts 182, the conduit 183, and the U-shaped tube 181, when the connecting shaft 182 rotates, it drives the conduit 183 and the U-shaped tube 181 to rotate, changing the angle between the U-shaped tube 181 and the conduit 183 and the horizontal plane, and causing the U-shaped tube 181 to slide along the inner wall of the conduit 183, pulling the shielding cloth 16, thereby achieving the purpose of adjusting the angle and opening area of ​​the ceiling mechanism 1.

[0027] Furthermore, the four adjustment mechanisms 2 have the same structure. Each adjustment mechanism 2 includes a first telescopic rod 21. The output end of the first telescopic rod 21 is hinged to a hinge seat 22. The bottom of the hinge seat 22 is fixedly connected to a fixed sleeve 23. The inner wall of the fixed sleeve 23 is fixedly connected to one end of the U-shaped tube 181. Through the arrangement of the first telescopic rod 21, the hinge seat 22 and the fixed sleeve 23, when the movement of the U-shaped tube 181 and the guide tube 183 is changed, the connection between the first telescopic rod 21 and the hinge seat 22 rotates accordingly, and the first telescopic rod 21 itself extends or shortens, so as to support the U-shaped tube 181 and the guide tube 183.

[0028] Furthermore, a first thumb bolt 24 is threadedly connected to one side of the hinge seat 22. One end of the first thumb bolt 24 passes through the hinge seat 22 and abuts against the output end of the first telescopic rod 21. With the setting of the first thumb bolt 24, when the first thumb bolt 24 is loosened, the hinge seat 22 and the fixing sleeve 23 can rotate at the top of the first telescopic rod 21, so that the first telescopic rod 21, the hinge seat 22 and the fixing sleeve 23 can move in coordination with the U-shaped tube 181 and the guide tube 183.

[0029] Furthermore, the adjustment mechanism 2 also includes an L-shaped support rod 25. One end of the L-shaped support rod 25 is slidably connected to a sliding sleeve 26. The outer wall of the sliding sleeve 26 near the top is fixedly connected to the bottom of the first telescopic rod 21. The outer wall of the sliding sleeve 26 near the bottom is threadedly connected to a second thumb bolt 27. One end of the second thumb bolt 27 passes through the sliding sleeve 26 and extends into the interior of the L-shaped support rod 25. The other end of the L-shaped support rod 25 is fixedly connected to an mounting sleeve 28. The mounting sleeve 28 can be used to install the L-shaped support rod 25 on the side of the yacht. Through the cooperation of the L-shaped support rod 25, the sliding sleeve 26, and the second thumb bolt 27, when the sliding sleeve 26 moves along the surface of the L-shaped support rod 25, it can move in conjunction with the first telescopic rod 21. The second thumb bolt 27 is used to fix the position of the sliding sleeve 26, thereby achieving the purpose of fixing the position of the first telescopic rod 21.

[0030] Furthermore, two of the first telescopic rods 21 are fixedly connected to an outer tube 29 at their center, and two other first telescopic rods 21 are fixedly connected to two inner tubes 210 at their center. The outer wall of the inner tube 210 is slidably connected to the inner wall of the outer tube 29, and a second telescopic rod 211 is fixedly connected to the surface of the outer tube 29. The output end of the second telescopic rod 211 is fixedly connected to one end of the bottom of the middle rod 11. The second telescopic rod 211 serves to support the middle rod 11. The first telescopic rods 21 and the second telescopic rod 211 are fixed together with fastening bolts to prevent the middle rod 11 from moving downward under the action of gravity. Through the arrangement of the outer tube 29 and the inner tube 210, when the first telescopic rod 21 moves, it drives the inner tube 210 to slide in the outer tube 29, and prevents the inner tube 210 from detaching from the outer tube 29, thereby improving the stability of the entire sunshade.

[0031] In summary, the working principle of this solution is as follows: When the sunshade is needed and the weather forecast indicates a possibility of rain, the shape of the canopy mechanism 1 needs to be changed from a flat-top shape to a pointed-top shape. The specific method is as follows: Loosen the locking nut 110, the first thumb bolt 24, and the fastening bolts corresponding to the second telescopic rod 211. Push the intermediate rod 11 upward, causing the guide tube 183 to rotate a certain angle around the connecting shaft 182. During this process, the drum 15 and the rotating shaft 14 move upward together with the intermediate rod 11. At the same time, turn the handle 19, causing the rotating shaft 14 connected to the handle 19 to rotate. Through the transmission action of the pulley 111 and the transmission belt 112, the other rotating shaft 14 is driven to rotate, which in turn drives the two drums 15 to rotate, causing the two shielding cloths 16 to be unrolled simultaneously and continuously stretched, thus making the shape of the canopy mechanism 1 into a pointed top. Retighten the fastening bolts corresponding to the second telescopic rod 211. Then, loosen the fastening bolts corresponding to the second thumb bolt 27 and the first telescopic rod 21, so that the sliding sleeve 26 slides outward along the surface of the L-shaped support rod 25. During this process, the length of the first telescopic rod 21 shortens as the position of the first telescopic rod 21 changes, and drives the U-shaped tube 181 to slide along the inner wall of the guide tube 183. During this process, the handle 19 is also turned so that the two shielding cloths 16 continue to unroll to change the surface area of ​​the canopy mechanism 1. Then tighten the fastening bolts corresponding to the first thumb bolt 24, the second thumb bolt 27, and the first telescopic rod 21.

[0032] 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 preferred examples and are not intended to limit the 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 yacht sunshade, characterized in that: The ceiling mechanism (1) includes four adjustment mechanisms (2) located at the bottom corners of the ceiling mechanism (1). The canopy mechanism (1) includes a central rod (11), which has two mounting slots (12) symmetrically distributed on both sides of the central rod (11). The bottom of the mounting slot (12) is provided with a groove (13), and a rotating shaft (14) is rotatably connected inside the groove (13). A roller (15) is fixedly connected to the surface of the rotating shaft (14), and a shielding cloth (16) is wound around the surface of the roller (15). A baffle (17) is fixedly connected to the end face of the groove (13). A rotating component (18) is provided inside the mounting slot (12), and one end of the shielding cloth (16) passes through the baffle (17) and is connected to the rotating component (18).

2. The yacht sunshade according to claim 1, characterized in that: One end of one of the rotating shafts (14) passes through the intermediate rod (11) and is fixedly connected to a handle (19). A locking nut (110) is threadedly connected to the connection between the rotating shaft (14) and the intermediate rod (11). The two rotating shafts (14) are connected to the transmission belt (112) via a pulley (111).

3. The yacht sunshade according to claim 2, characterized in that: The two rotating parts (18) have the same structure. The rotating part (18) includes a U-shaped tube (181) and two connecting shafts (182) that are rotatably connected to the mounting groove (12). The two connecting shafts (182) are symmetrically distributed at both ends of the mounting groove (12). One end of the connecting shaft (182) is fixedly connected to a conduit (183). The inner wall of the conduit (183) is slidably connected to one end of the outer wall of the U-shaped tube (181), and one end of the shielding cloth (16) is fixedly connected to the surface of the U-shaped tube (181).

4. The yacht sunshade according to claim 3, characterized in that: The four adjustment mechanisms (2) have the same structure. The adjustment mechanism (2) includes a first telescopic rod (21). The output end of the first telescopic rod (21) is hinged to a hinge seat (22). The bottom of the hinge seat (22) is fixedly connected to a fixed sleeve (23). The inner wall of the fixed sleeve (23) is fixedly connected to one end of the U-shaped tube (181).

5. The yacht sunshade according to claim 4, characterized in that: The hinge seat (22) is threaded with a first thumb bolt (24) on one side. One end of the first thumb bolt (24) passes through the hinge seat (22) and abuts against the output end of the first telescopic rod (21).

6. The yacht sunshade according to claim 5, characterized in that: The adjustment mechanism (2) further includes an L-shaped support rod (25), one end of which is slidably connected to a sliding sleeve (26). The outer wall of the sliding sleeve (26) near the top is fixedly connected to the bottom of the first telescopic rod (21). The outer wall of the sliding sleeve (26) near the bottom is threadedly connected to a second thumb bolt (27). One end of the second thumb bolt (27) passes through the sliding sleeve (26) and extends into the interior of the L-shaped support rod (25). The other end of the L-shaped support rod (25) is fixedly connected to an installation sleeve (28).

7. The yacht sunshade according to claim 6, characterized in that: Two of the first telescopic rods (21) are fixedly connected to an outer tube (29) at their center, and two other first telescopic rods (21) are fixedly connected to two inner tubes (210) at their center. The outer wall of the inner tube (210) is slidably connected to the inner wall of the outer tube (29), and a second telescopic rod (211) is fixedly connected to the surface of the outer tube (29). The output end of the second telescopic rod (211) is fixedly connected to one end of the bottom of the intermediate rod (11).

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