Portable marine awning sun-shading system

Abstract

The utility model provides a portable marine awning sun-shading system which comprises a ship body, a plurality of fixing seats are arranged in the ship body, a sleeve is inserted in each fixing seat, and the sleeves and the fixing seats are communicated and provided with limiting grooves. A sliding rod is arranged on the sleeve, and a sunshade adjusting assembly is arranged at the top of the sliding rod; the sunshade adjusting assembly comprises two connecting frames, a two-way screw rod is arranged in one connecting frame, a guide column is arranged in the other connecting frame, and first bevel gears are fixedly arranged on the two-way screw rod and the guide column; an inserting assembly used for fastening the sleeve is arranged on the ship body, the inserting assembly comprises a sleeve rod, a sliding rod is arranged at the top of the sleeve rod, a second bevel gear is arranged at the top of the sliding rod, and the second bevel gear is meshed with the first bevel gear; gears are fixedly arranged on the sleeve rods, racks are slidably arranged on the ship body in a limiting mode, and the gears are meshed with the racks; a movable plate is fixedly arranged on the rack and is in sliding fit with the limiting groove. And by driving the bidirectional lead screw and the guide column to rotate, the inserting assembly can control the moving plate to be automatically clamped into the sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of sunshade systems, and in particular relates to a portable ship canopy sunshade system. Background Art

[0002] Ships are vehicles that can sail or anchor in waters for transportation or operations. They have different technical performance, equipment and structural types according to different usage requirements. Ships are man-made vehicles that mainly operate in geographical waters, providing convenience for people's water travel. In order to avoid sun exposure on board, sunshades are needed. Nowadays, ships often use parasols. However, traditional parasols are not stable enough after installation and are prone to shaking.

[0003] The existing patent with announcement number CN212828934U discloses a sunshade device for a water lifeboat, including a lifeboat body, a seat fixedly arranged at the bottom of the lifeboat body, a circular hole is opened on the upper side wall of the seat, and a fixing sleeve is fixedly arranged on the upper side wall of the circular hole; the inner wall of the fixing sleeve is plugged with a plurality of semicircular grooves arranged in an array, and a mounting hole is opened on the side wall of the fixing sleeve close to the semicircular groove, a spring is arranged in the mounting hole, and steel balls are fixedly arranged at both ends of the spring, and the steel balls are adapted to the semicircular grooves; a support plate is fixedly arranged on the support rod, and a sunshade is installed on the support plate.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects: each time the support rod is adjusted, the spring needs to be squeezed multiple times. After squeezing, the support rod is abutted and fixed by the elastic effect of the spring itself. However, the spring will inevitably experience elastic fatigue during the long-term squeezing process, thereby reducing the abutment effect of the steel ball on the support rod, resulting in instability of the support rod and shaking of the sunshade cloth. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides a portable ship canopy sunshade system.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable ship canopy sunshade system comprises a hull, wherein a plurality of fixing seats are fixedly arranged in the hull, a sleeve is inserted in each fixing seat, and a limit groove is formed on the sleeve and the fixing seat; a sliding rod is slidably arranged on the sleeve, and a limit assembly for limiting the sliding rod is arranged between the sleeve and the sliding rod; the tops of the plurality of sliding rods are fixedly connected to the same sunshade adjustment assembly; the sunshade adjustment assembly comprises two connecting frames, the two connecting frames are fixedly arranged on the tops of the sliding rods, and a sunshade cloth is installed between the two connecting frames; a bidirectional screw rod is rotatably arranged in one of the connecting frames, and a bidirectional screw rod is rotatably arranged in the other connecting frame A guide column is rotatably set, and a first bevel gear is fixedly set on the bidirectional screw rod and the guide column; a plug-in assembly for fastening the sleeve is provided on the hull, and the number of the plug-in assembly and the fixed seat are the same and correspond one to one; the plug-in assembly includes a sleeve rod, and a sliding rod is set on the top of the sleeve rod to limit sliding, and the top of the sliding rod rotates through the connecting frame and a second bevel gear is fixedly set, and the second bevel gear is meshed with the first bevel gear one to one; a gear is fixedly set on the sleeve rod, and a rack is set on the upper limit sliding of the hull, and the gear is meshed with the rack one to one; a movable plate is fixedly set on the rack, and the movable plate is slidably matched with the limit groove.

[0008] Furthermore, the limiting assembly includes bolts, a plurality of threaded holes adapted to the bolts are provided on the sliding rod, a through hole is provided on the fixing seat, and the bolts pass through the through hole and are threadedly connected with the threaded hole.

[0009] Furthermore, the facing sides of the two connecting frames are symmetrically provided with sliding grooves along the length direction thereof, the bidirectional screw rod is rotatably arranged in one sliding groove, and the guide column is rotatably arranged in the other sliding groove.

[0010] Furthermore, a first motor is fixedly arranged on the inner wall of the slide groove in which the bidirectional screw rod is provided, an output shaft of the first motor is fixedly connected to one end of the bidirectional screw rod, and the other end of the bidirectional screw rod is rotatably connected to the side wall of the slide groove in which the bidirectional screw rod is located.

[0011] Furthermore, a second motor is fixedly arranged on the inner wall of the slide slot where the guide column is provided, the output shaft of the second motor is fixedly connected to one end of the guide column, and the other end of the guide column is rotatably connected to the side wall of the slide slot where the guide column is located.

[0012] Furthermore, the sunshade adjustment assembly also includes two connecting rods, which correspond one-to-one to the threads at both ends of the bidirectional screw and are threadedly connected to the corresponding threaded segments of the bidirectional screw; the ends of the two connecting rods away from the bidirectional screw are both slidably matched with the guide column; multiple other connecting rods are horizontally arranged between the two connecting rods, and the other connecting rods are slidably matched with both the bidirectional screw and the guide column.

[0013] Furthermore, a first connecting pin is fixedly provided on each of the connecting rods, and two adjacent first connecting pins are connected by a connecting piece.

[0014] Furthermore, the connecting member includes two hinged rods and a second connecting pin, the two hinged rods correspond to two adjacent first connecting pins one by one, and the two hinged rods between the two adjacent first connecting pins are rotatably connected through the second connecting pin.

[0015] This application has the following beneficial effects:

[0016] By driving the rotation of the bidirectional screw and the guide column, the plug-in assembly will control the movable plate to automatically snap into the sleeve, thereby improving the stability of the sleeve when supporting and preventing the sunshade cloth from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the fixing seat of the utility model;

[0020] Figure 3 It is a cross-sectional view of the sleeve rod of the utility model.

[0021] Description of reference numerals:

[0022] 1. Hull; 2. Fixed seat; 3. Sleeve; 4. Bolt; 5. Sliding rod; 6. Connecting frame; 7. First motor; 8. Bidirectional screw rod; 9. First bevel gear; 10. Second bevel gear; 11. Sleeve rod; 12. Gear; 13. Rack; 14. Moving plate; 15. Connecting rod; 16. Articulated rod; 17. Guide column; 18. Sunshade cloth; 19. Sliding rod; 20. Second motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 3As shown, the technical solution adopted by the utility model is as follows: a portable canopy sunshade system for a ship, comprising a hull 1, in which a plurality of fixing seats 2 are fixedly arranged, and in this embodiment, the number of fixing seats 2 is preferably 4. A deep groove is provided on the top of each fixing seat 2, in which a sleeve 3 is slidably inserted, and a sliding rod 5 is slidably arranged on the top of the sleeve 3.

[0025] A limiting assembly for limiting the position of the sliding rod 5 is provided between the sleeve 3 and the sliding rod 5 .

[0026] The limiting assembly includes a bolt 4, a through hole is provided on the sleeve 3, and a plurality of threaded holes adapted to the bolt 4 are provided on the sliding rod 5. When the sliding rod 5 is adjusted to a suitable position, the sleeve 3 and the sliding rod 5 are fixed by rotating the bolt 4.

[0027] The tops of the four sliding rods 5 are fixedly connected to the same sunshade adjustment assembly.

[0028] The sunshade adjustment assembly includes two symmetrically arranged connecting frames 6, the bottom of each connecting frame 6 is supported by two sliding rods 5 and is fixedly connected to the two sliding rods 5 supporting itself. The two connecting frames 6 have symmetrical sliding grooves along their length direction on the opposite sides thereof, a first motor 7 is fixedly arranged in one of the sliding grooves, a bidirectional screw rod 8 is fixedly arranged on the output shaft of the first motor 7, and the other end of the bidirectional screw rod 8 is rotatably connected to the connecting frame 6 where it is located.

[0029] A second motor 20 is fixedly arranged in another chute, and a guide column 17 is fixedly arranged on the output shaft of the second motor 20, and the other end of the guide column 17 is rotatably connected to the connecting frame 6 where it is located. A first bevel gear 9 is fixedly arranged at both ends of the bidirectional screw rod 8 and the guide column 17.

[0030] A connecting rod 15 is threadedly connected to the threads at both ends of the bidirectional screw rod 8, and one end of the two connecting rods 15 away from the bidirectional screw rod 8 is slidably matched with the guide column 17. A plurality of other connecting rods 15 are horizontally arranged between the two connecting rods 15, and the other connecting rods 15 are slidably matched with both the bidirectional screw rod 8 and the guide column 17.

[0031] The bottoms of several connecting rods 15 are fixedly connected to the same sunshade cloth 18, and a first connecting pin is fixedly set on the top of each connecting rod 15, and two adjacent first connecting pins are connected by a connecting piece. The connecting piece includes two hinged rods 16 and a second connecting pin, and the two hinged rods 16 correspond to two adjacent first connecting pins one by one, and each hinged rod 16 is rotatably connected to the corresponding first connecting pin. The two hinged rods 16 between two adjacent first connecting pins are rotatably connected through the second connecting pin. Under the guidance of the guide column 17, the bidirectional screw rod 8 is driven to rotate by the first motor 7. Thereby, the two connecting rods 15 threadedly connected to the bidirectional screw rod 8 are controlled to move away from or approach each other, so as to realize the opening and closing of the sunshade cloth 18.

[0032] A limiting groove is provided on both the sleeve 3 and the fixing seat 2. The hull 1 is provided with a plug-in assembly for fastening the sleeve 3, and the number of the plug-in assembly and the fixing seat 2 are the same and correspond one to one.

[0033] The plug-in assembly includes a sleeve rod 11, and a slide rod 19 is provided at the top of the sleeve rod 11 to limit the sliding movement. The top of the slide rod 19 rotates through the connecting frame 6 and extends into the slide groove. A second bevel gear 10 is fixedly provided at the top of the slide rod 19, and the bottom of the second bevel gear 10 is rotatably connected to the bottom of the slide groove, and the second bevel gear 10 is meshed with the first bevel gear 9 in a one-to-one correspondence.

[0034] A rectangular block is fixedly arranged on the outer surface of the slide rod 19 along its height direction, and a rectangular groove which is slidably matched with the rectangular block is opened on the inner wall of the sleeve rod 11 along its height direction.

[0035] The bottom of the sleeve rod 11 is rotatably connected to the hull 1. The hull 1 is provided with a plurality of moving grooves, each of which is provided with a sliding plate for limited sliding movement, and a rack 13 is fixedly provided on the sliding plate.

[0036] The outer surface of the sleeve rod 11 is fixed with a gear 12, and the gear 12 meshes with the rack 13 one by one. The sliding plate is fixed with a moving plate 14, and the height of the moving plate 14 along the vertical direction corresponds to the limit groove. In addition, the moving plate 14 is adapted to the limit groove, and the moving plate 14 and the limit groove are slidably matched. It is convenient for the moving plate 14 to be inserted into the limit groove of the fixed seat 2 and the sleeve 3, and the plug-in assembly is fastened to the sleeve 3.

[0037] Working principle:

[0038] When in use, the sleeve 3 is inserted into the corresponding fixing seat 2 .

[0039] The sliding rod 5 is inserted into the corresponding sleeve 3 and contacts with the bottom inner wall of the sleeve 3 , and the sliding rod 5 is supported by the sleeve 3 , thereby supporting the sunshade cloth 18 .

[0040] When the sleeve 3 is inserted into the fixing seat 2 , the sliding rod 19 is plugged into the corresponding sleeve rod 11 . At this time, the limiting groove on the sleeve 3 corresponds to the limiting groove on the fixing seat 2 .

[0041] In the initial state, the sunshade cloth 18 is in the folded state.

[0042] Start the first motor 7, and the output shaft of the first motor 7 will drive the bidirectional screw 8 to rotate. Under the guidance of the guide column 17, the rotation of the bidirectional screw 8 will drive the two connecting rods 15 threadedly connected to the bidirectional screw 8 to move away from each other. In the process of the two connecting rods 15 threadedly connected to the bidirectional screw 8 moving away from each other, the hinged rod 16 will be pulled by the first connecting pin set on the top of the two connecting rods 15. The connecting rod 15 that is slidably matched with the bidirectional screw 8 and the guide column 17 is pulled by the hinged rod 16 to slide synchronously, and the two hinged rods 16 between the two adjacent connecting rods 15 are rotated and stretched, thereby unfolding the sunshade cloth 18.

[0043] When the first motor 7 is started, the second motor 20 is started to control the synchronous rotation of the bidirectional screw rod 8 and the guide column 17. The rotation of the bidirectional screw rod 8 and the guide column 17 drives the first bevel gear 9 to rotate, and the rotation of the first bevel gear 9 drives the second bevel gear 10 to rotate, and the rotation of the second bevel gear 10 drives the sleeve rod 11 to rotate through the slide rod 19.

[0044] The rotation of the sleeve rod 11 drives the gear 12 to rotate, and the rotation of the gear 12 drives the sliding plate to slide along the groove direction of the moving groove toward the fixed seat 2 through the rack 13. The sliding of the sliding plate drives the moving plate 14 to slide synchronously, so that the moving plate 14 is stuck in the limiting groove, and the fixing seat 2 and the sleeve 3 are fastened.

[0045] Then pull the sliding rod 5 upwards, and the sliding rod 5 will slide upwards and drive the sliding rod 19 to slide upwards along the groove direction of the rectangular groove through the connecting frame 6. After the sliding rod 5 is adjusted to a suitable position, the bolt 4 is turned to fix the sleeve 3 and the sliding rod 5.

Claims

1. A portable marine canopy sunshade system, characterized in that: The invention comprises a hull (1), wherein a plurality of fixing seats (2) are fixedly arranged in the hull (1), a sleeve (3) is inserted in each fixing seat (2), and a limiting groove is provided on the sleeve (3) and the fixing seat (2); a sliding rod (5) is slidably arranged on the sleeve (3), and a limiting component for limiting the sliding rod (5) is provided between the sleeve (3) and the sliding rod (5); the tops of the plurality of sliding rods (5) are fixedly connected to the same sunshade adjustment component; the sunshade adjustment component comprises two connecting frames (6), the two connecting frames (6) are fixedly arranged on the tops of the sliding rods (5), and a sunshade cloth (18) is installed between the two connecting frames (6); a bidirectional screw rod (8) is rotatably arranged in one of the connecting frames (6), and a guide column (17) is rotatably arranged in the other connecting frame (6), and the bidirectional screw rod (8) and the guide column (17) are rotatably arranged in the other connecting frame (6), and the bidirectional screw rod (8) and the guide column (17) are rotatably arranged in the other connecting frame (6). The guide column (17) is fixedly provided with a first bevel gear (9); the hull (1) is provided with a plug-in assembly for fastening the sleeve (3), and the plug-in assembly is the same in number as the fixed seat (2) and corresponds to each other in a one-to-one manner; the plug-in assembly comprises a sleeve rod (11), a sliding rod (19) is provided at the top of the sleeve rod (11) for limiting sliding, the top of the sliding rod (19) rotates through the connecting frame (6) and is fixedly provided with a second bevel gear (10), and the second bevel gear (10) is meshed with the first bevel gear (9) in a one-to-one manner; a gear (12) is fixedly provided on the sleeve rod (11), a rack (13) is provided at the upper limit sliding of the hull (1), and the gear (12) is meshed with the rack (13) in a one-to-one manner; a movable plate (14) is fixedly provided on the rack (13), and the movable plate (14) is slidably matched with the limiting groove.

2. The portable marine canopy sunshade system according to claim 1, characterized in that: The position limiting assembly comprises a bolt (4), a plurality of threaded holes matching the bolts (4) are provided on the sliding rod (5), a through hole is provided on the fixing seat (2), and the bolt (4) passes through the through hole and is threadedly connected to the threaded hole.

3. The portable marine canopy sunshade system according to claim 1, characterized in that: The two connecting frames (6) have sliding grooves symmetrically arranged on the facing sides thereof along their length direction, the bidirectional screw rod (8) is rotatably arranged in one sliding groove, and the guide column (17) is rotatably arranged in the other sliding groove.

4. The portable marine canopy sunshade system according to claim 3, characterized in that: A first motor (7) is fixedly arranged on the inner wall of the slide groove in which the bidirectional screw rod (8) is provided, an output shaft of the first motor (7) is fixedly connected to one end of the bidirectional screw rod (8), and the other end of the bidirectional screw rod (8) is rotatably connected to the side wall of the slide groove in which it is located.

5. The portable marine canopy sunshade system according to claim 3, characterized in that: A second motor (20) is fixedly arranged on the inner wall of the slide groove provided with the guide column (17); an output shaft of the second motor (20) is fixedly connected to one end of the guide column (17); and the other end of the guide column (17) is rotatably connected to the side wall of the slide groove where it is located.

6. The portable marine canopy sunshade system according to claim 1, characterized in that: The sunshade adjustment assembly further comprises two connecting rods (15), the two connecting rods (15) corresponding to the threads at both ends of the bidirectional screw rod (8) one by one and being threadedly connected to the corresponding threaded sections of the bidirectional screw rod (8); the ends of the two connecting rods (15) away from the bidirectional screw rod (8) are both slidably engaged with the guide column (17); and a plurality of other connecting rods (15) are horizontally arranged between the two connecting rods (15), and the other connecting rods (15) are both slidably engaged with the bidirectional screw rod (8) and the guide column (17).

7. The portable marine canopy sunshade system according to claim 6, characterized in that: A first connecting pin is fixedly arranged on each connecting rod (15), and two adjacent first connecting pins are connected by a connecting piece.

8. The portable marine canopy sunshade system according to claim 7, characterized in that: The connecting member comprises two hinged rods (16) and a second connecting pin, the two hinged rods (16) correspond one to one with two adjacent first connecting pins, and the two hinged rods (16) between the two adjacent first connecting pins are rotatably connected via the second connecting pin.

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