Telescopic shading tent for yacht

Abstract

The utility model provides a telescopic shading awning for a yacht, and relates to the field of shading awnings for yachts. The fixing support is fixedly installed on the outer wall of the yacht, the top of the rear side of the fixing support is rotationally connected with the overturning support, the rear end of the left side wall of the overturning support is fixedly provided with the control motor, and the front end and the rear end of the left side wall of the overturning support are rotationally connected with the guide shaft wheels. A driving motor is fixedly mounted at the rear end of the right outer wall of the fixed bracket; the control motor of the shading tent is matched with the pull rope through the guide shaft wheel, the telescopic shading plate can be flexibly driven, space occupation is greatly reduced when the shading tent is not used due to the telescopic characteristic, the deck space of the yacht is released, the attractiveness is improved, the shading tent can be rapidly folded in severe weather, damage caused by strong wind and rainstorm is avoided, the service life is effectively prolonged, and the maintenance cost is reduced. The problems that a shading tent is fixed in structure and poor in flexibility, occupies space when not used and affects attractiveness are solved.

Description

Technical Field

[0001] This utility model relates to the field of yacht awning technology, and in particular to a retractable awning for yachts. Background Technology

[0002] During yacht use, people enjoy a variety of leisure and entertainment activities on the deck. However, the intense sunlight can not only ruin the pleasant atmosphere and interfere with people's experience, but also cause sunburn and other discomforts. Therefore, awnings, as the core equipment for creating a comfortable deck environment, have become an indispensable standard feature on yachts. Most existing retractable awnings for yachts have fixed structures and poor or almost no retraction performance. When not in use, they occupy a lot of space, affecting the use and aesthetics of the yacht deck. Moreover, in inclement weather conditions, fixed awnings cannot be retracted in time and are easily damaged. Utility Model Content

[0003] This utility model relates to a retractable sunshade awning for yachts, which solves the problems mentioned in the background art that existing retractable sunshade awnings for yachts are mostly fixed structures with poor retractable performance or even no retractable function. When not in use, they occupy a lot of deck space, affecting use and aesthetics. They cannot be retracted in time during bad weather and are easily damaged.

[0004] This utility model provides a retractable sunshade for yachts, specifically including: a fixed bracket; the fixed bracket is fixedly installed on the outer wall of the yacht, a flip bracket is rotatably connected to the top rear side of the fixed bracket, a control motor is fixedly installed at the rear end of the left side wall of the flip bracket, guide shaft wheels are rotatably connected to both the front and rear ends of the left side wall of the flip bracket, a telescopic cover is slidably connected to the bottom end face of the flip bracket, and a drive motor is fixedly installed at the rear end of the right outer wall of the fixed bracket.

[0005] Furthermore, the fixed bracket is a concave frame structure, and guide rails are provided in both the left and right side walls of the fixed bracket. The rear end of the guide rails is arc-shaped, and a drive worm gear is fixedly connected to the drive shaft of the drive motor fixedly installed on the rear end of the outer wall of the right side of the fixed bracket.

[0006] Furthermore, control shafts are fixedly installed on the rear ends of the left and right outer walls of the flipping bracket. The control shafts are rotatably connected in the fixed bracket. A control worm gear is fixedly connected to the end of the control shaft on the right side of the flipping bracket. The top of the control worm gear is meshed with the bottom of the drive worm at the rear end of the drive motor installed on the right outer wall of the fixed bracket. Rectangular sliding guide grooves are provided in the left and right side walls of the flipping bracket.

[0007] Furthermore, a motor bracket is fixedly installed at the rear end of the left outer side wall of the flipping bracket, a control motor is fixedly connected to the left side of the motor bracket, and a guide wheel is rotatably connected between the motor bracket and the left outer side wall of the flipping bracket. The guide wheel is connected to the drive shaft of the control motor.

[0008] Furthermore, a guide shaft bracket is fixedly installed on the front end of the left outer wall of the flipping bracket, a guide shaft wheel is rotatably connected to the right side wall of the guide shaft bracket, and a control pull rope is connected to the guide shaft wheels rotatably connected to the front and rear ends of the left outer wall of the flipping bracket.

[0009] Furthermore, sliding guide plates are fixedly connected to the rear ends of the left and right side walls of the telescopic cover. The sliding guide plates are slidably connected between the outer side wall of the fixed bracket and the inner side wall of the flip bracket. The rectangular block connecting the sliding guide plate and the telescopic cover is slidably connected in the sliding guide groove of the flip bracket. A control connecting block is fixedly installed on the left side wall of the sliding guide plate on the left side of the telescopic cover. The control connecting block is slidably connected in the guide rail of the fixed bracket and fixedly connected to the control pull rope on the guide shaft wheel.

[0010] This utility model provides a retractable sunshade awning for yachts, which has the following beneficial effects:

[0011] 1. The fixed bracket of the awning adopts a concave frame structure, which is firmly installed on the outer wall of the yacht to provide reliable support for the whole. The guide rail, sliding guide groove and other components are precisely guided and limited. With the rotation of the flip bracket, the awning moves smoothly and stably during the unfolding and retraction process, and is not easy to shake or deform. The drive motor and worm gear transmission structure achieve a large transmission ratio, which can precisely control the angle of the flip bracket. The reverse self-locking characteristic of the worm makes its positioning stable, ensuring the reliability of the overall structure.

[0012] 2. The control motor of this awning works in conjunction with the guide shaft wheel and the pull rope to flexibly drive the telescopic awning. Its telescopic feature greatly reduces space occupation when not in use, freeing up yacht deck space and improving aesthetics. In the face of severe weather, it can be quickly retracted to avoid damage from strong winds and rainstorms, effectively extending its service life and reducing maintenance costs, thus combining practicality and economy. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0014] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the right rear axial view structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the left rear axial view structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall disassembled structure of this utility model;

[0019] Figure 4 This is a schematic diagram showing the disassembled structure of the fixed bracket, the flip bracket, and the telescopic cover plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the disassembled structure of the guide shaft wheel of the flip bracket of this utility model;

[0021] Figure 6 This is a schematic diagram of the flipping structure of the flipping bracket of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Fixed bracket; 101. Guide slide rail; 2. Tilting bracket; 201. Control shaft; 202. Control worm gear; 203. Sliding guide groove; 204. Motor bracket; 205. Guide shaft bracket; 3. Control motor; 4. Guide shaft wheel; 5. Control pull rope; 6. Telescopic cover plate; 601. Sliding guide plate; 602. Control connecting block; 7. Drive motor; 701. Drive worm gear. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown:

[0026] This utility model provides a retractable sunshade for yachts, comprising: a fixed bracket 1; the fixed bracket 1 is fixedly installed on the outer wall of the yacht; a flip bracket 2 is rotatably connected to the top rear side of the fixed bracket 1; a control motor 3 is fixedly installed at the rear end of the left side wall of the flip bracket 2; guide wheels 4 are rotatably connected to both ends of the left side wall of the flip bracket 2; a telescopic sunshade 6 is slidably connected to the bottom end face of the flip bracket 2; a drive motor 7 is fixedly installed at the rear end of the right outer wall of the fixed bracket 1; the fixed bracket 1 has a concave frame structure; guide rails 101 are provided in both the left and right side walls of the fixed bracket 1; the rear end of the guide rails 101 is arc-shaped; a drive worm gear 701 is fixedly connected to the drive shaft at the rear end of the drive motor 7 fixedly installed at the rear end of the right outer wall of the fixed bracket 1. Specifically, the function of the fixed bracket 1 is to... The fixed bracket 1 serves as the basic support structure for the entire sunshade. Its concave frame structure allows for stable installation on the yacht's exterior wall, providing a mounting base and movement guide for other components. The guide rail 101 guides the sliding of the telescopic cover 6. Its arc-shaped rear end design can cooperate with the rotation of the flip bracket 2, enabling the telescopic cover 6 to move along a specific trajectory during retraction and expansion, ensuring smoothness and stability of movement. The combination of the drive motor 7 and its drive worm gear 701 provides the power source for the rotation of the flip bracket 2. Through worm gear transmission, a large transmission ratio can be achieved, facilitating precise control of the flip angle of the flip bracket 2. At the same time, the worm gear transmission has a reverse self-locking characteristic, ensuring that the flip bracket 2 remains stable after being flipped to a specified angle and will not rotate arbitrarily due to external forces.

[0027] The flip bracket 2 has control shafts 201 fixedly installed at the rear ends of its left and right outer walls. These control shafts 201 are rotatably connected to the fixed bracket 1. A control worm gear 202 is fixedly connected to the end of the control shaft 201 on the right side of the flip bracket 2. The top of the control worm gear 202 meshes with the bottom of the drive worm 701 at the rear end of the drive motor 7 mounted on the right outer wall of the fixed bracket 1. Rectangular sliding guide grooves 203 are provided in the left and right side walls of the flip bracket 2. A motor bracket 204 is fixedly installed at the rear end of the left outer wall of the flip bracket 2. A control motor 3 is fixedly connected to the left side of the motor bracket 204. A guide wheel 4 is rotatably connected between the motor bracket 204 and the left outer wall of the flip bracket 2. The guide wheel 4 is connected to the drive shaft of the control motor 3. Specifically, the control shaft 201 and the control worm gear 202 form a transmission structure that drives the drive motor 7. The worm gear 701, in conjunction with the drive motor 7, transmits power to the flipping bracket 2, enabling the flipping bracket 2 to rotate around the control shaft 201. This adjusts the overall angle of the awning to adapt to different sunlight directions. The sliding guide groove 203 provides guidance and limits for the sliding of the telescopic awning 6, ensuring that the telescopic awning 6 slides smoothly on the flipping bracket 2 while limiting its horizontal movement. This ensures that the telescopic awning 6 is accurately positioned during unfolding and retraction. The motor bracket 204 is used to fix the control motor 3, making it stably mounted on the flipping bracket 2. The control motor 3 is connected to the guide wheel 4, providing power for the rotation of the guide wheel 4. The guide wheel 4 is used to change the direction of the tension of the control rope 5. By controlling the forward and reverse rotation of the control motor 3, the guide wheel 4 is rotated, thereby controlling the unfolding and retraction of the control rope 5, thus driving the telescopic movement of the awning 6.

[0028] The rotating bracket 2 has a guide shaft bracket 205 fixedly installed on the front end of its left outer wall. A guide shaft wheel 4 is rotatably connected to the right side wall of the guide shaft bracket 205. Control pull ropes 5 are connected to the guide shaft wheels 4 rotatably connected to the front and rear ends of the left outer wall of the rotating bracket 2. Sliding guide plates 601 are fixedly connected to the rear ends of the left and right side walls of the telescopic cover 6. The sliding guide plates 601 are slidably connected between the outer wall of the fixed bracket 1 and the inner wall of the rotating bracket 2. A rectangular block connecting the sliding guide plate 601 and the telescopic cover 6 is slidably connected in the sliding guide groove 203 of the rotating bracket 2. A control connecting block 602 is fixedly installed on the left side wall of the sliding guide plate 601 on the left side of the telescopic cover 6. The control connecting block 602 is slidably connected in the guide rail 101 of the fixed bracket 1 and fixedly connected to the control pull rope 5 on the guide shaft wheel 4. Specifically, the guide shaft bracket 205 provides installation support for the front guide shaft wheel 4 and, in conjunction with the rear guide shaft wheel 4, better... The control rope 5 is guided to move along its path, ensuring its stability during pulling and reducing friction and wear. As a key component connecting the guide wheel 4 and the telescopic awning 6, the control rope 5, driven by the guide wheel 4, pulls the control connecting block 602 to slide in the guide rail 101 by extending and retracting the control rope 5. This, in turn, causes the telescopic awning 6 to extend and retract along the guide structure of the fixed bracket 1 and the flip bracket 2. The sliding guide plate 601 slides between the outer wall of the fixed bracket 1 and the inner wall of the flip bracket 2, supporting and guiding the telescopic awning 6. On the other hand, it cooperates with the sliding guide groove 203 of the flip bracket 2 to restrict the direction of movement of the telescopic awning 6, ensuring its smooth extension and retraction. The control connecting block 602 transmits the tension of the control rope 5 to the telescopic awning 6 and slides in the guide rail 101, ensuring the accurate movement trajectory of the telescopic awning 6 and enabling the awning to unfold and retract smoothly.

[0029] The specific usage and function of this embodiment are as follows:

[0030] When using the retractable awning for this yacht, first start the drive motor 7 at the rear end of the right outer wall of the fixed bracket 1. The drive shaft of the drive motor 7 drives the drive worm 701 to rotate. Since the drive worm 701 meshes with the control worm wheel 202 at the end of the control shaft 201 on the right side of the tilting bracket 2, the rotation of the drive worm 701 transmits power to the control worm wheel 202, thereby driving the control shaft 201 to rotate. This allows the tilting bracket 2 to tilt upwards and unfold around the control shaft 201 until it tilts to a suitable angle, providing space and angle for the subsequent unfolding of the telescopic awning 6. Then, start the control motor 3 fixedly installed at the rear end of the left outer wall of the tilting bracket 2. The drive shaft of the control motor 3 drives the guide wheel 4 to rotate. At this time, the control pull rope 5 connected to the guide wheels 4 at both ends of the left outer wall of the tilting bracket 2 begins to retract, pulling the control connecting block 602 on the left sliding guide plate 601 of the telescopic awning 6 to slide in the guide rail 101 of the fixed bracket 1. Since the sliding guide plate 601 is on the outside of the fixed bracket 1, The rectangular block connecting the sliding guide plate 601 and the telescopic cover 6 slides in the sliding guide groove 203 of the flip bracket 2. Under the pull of the control rope 5, the telescopic cover 6 extends smoothly outward along the guide structure of the fixed bracket 1 and the flip bracket 2 until it is fully unfolded, providing a large area of ​​sunshade space for the yacht deck. The control motor 3 is started again to rotate in the reverse direction, driving the guide shaft wheel 4 to rotate in the reverse direction. The control rope 5 begins to retract in the reverse direction, pulling the control connecting block 602 to slide back in the guide rail 101, thereby driving the telescopic cover 6 to retract smoothly inward along the guide structure of the fixed bracket 1 and the flip bracket 2 until the telescopic cover 6 is completely retracted into the bottom end face of the flip bracket 2. The drive motor 7 is started to rotate in the reverse direction, driving the worm gear 701 to drive the control worm wheel 202 and the control shaft 201 to rotate in the reverse direction, causing the flip bracket 2 to flip downward around the control shaft 201 until the flip bracket 2 fits against the fixed bracket 1, completing the full retraction operation of the sunshade awning. Example 2:

[0031] Automatic limit devices are installed at both ends of the guide rail 101 of the fixed bracket 1 and at the rotation limit positions of the flip bracket 2. The automatic limit devices can be electromagnetic induction limiters. Induction plates are installed at both ends of the guide rail 101 and at the rotation limit angles of the flip bracket 2. Electromagnetic induction switches are installed on the fixed bracket 1 and the flip bracket 2 at the corresponding positions. When the telescopic cover 6 slides to the limit positions at both ends in the guide rail 101, or when the flip bracket 2 rotates to the set limit angle, the induction plate triggers the electromagnetic induction switch. The electromagnetic induction switch transmits a signal to the control circuit. The control circuit immediately cuts off the power to the drive motor 7 and the control motor 3, so that the telescopic cover 6 and the flip bracket 2 stop moving, preventing damage to the components due to excessive movement and improving the safety and reliability of the awning.

Claims

1. A retractable sunshade awning for yachts, characterized in that, Includes a fixed bracket (1); the fixed bracket (1) is fixedly installed on the outer wall of the yacht, and a flip bracket (2) is rotatably connected to the top rear side of the fixed bracket (1). A control motor (3) is fixedly installed on the rear end of the left side wall of the flip bracket (2). Guide shaft wheels (4) are rotatably connected to both the front and rear ends of the left side wall of the flip bracket (2). A telescopic cover plate (6) is slidably connected to the bottom end face of the flip bracket (2). A drive motor (7) is fixedly installed on the rear end of the right side outer wall of the fixed bracket (1).

2. The retractable sunshade awning for yachts according to claim 1, characterized in that, The fixed bracket (1) is a concave frame structure. Guide slide rails (101) are provided in the left and right side walls of the fixed bracket (1). The rear end of the guide slide rail (101) is arc-shaped. The drive motor (7) is fixedly installed on the rear end drive shaft of the drive motor (7) on the right side wall of the fixed bracket (1) and a drive worm (701) is fixedly connected.

3. The retractable sunshade awning for yachts according to claim 1, characterized in that, The left and right outer walls of the flipping bracket (2) are fixedly installed with control shafts (201), which are rotatably connected in the fixed bracket (1). The right side of the flipping bracket (2) is fixedly connected with a control worm gear (202). The top of the control worm gear (202) is meshed with the bottom of the drive worm (701) at the rear end of the drive motor (7) installed on the right outer wall of the fixed bracket (1). Rectangular sliding guide grooves (203) are opened in the left and right side walls of the flipping bracket (2).

4. A retractable sunshade awning for yachts according to claim 1, characterized in that, A motor bracket (204) is fixedly installed on the rear end of the left outer side wall of the flipping bracket (2). A control motor (3) is fixedly connected to the left side of the motor bracket (204). A guide wheel (4) is rotatably connected between the motor bracket (204) and the left outer side wall of the flipping bracket (2). The guide wheel (4) is connected to the drive shaft of the control motor (3).

5. A retractable sunshade awning for a yacht according to claim 1, characterized in that, A guide shaft bracket (205) is fixedly installed on the front end of the left outer wall of the flipping bracket (2). A guide shaft wheel (4) is rotatably connected to the right side wall of the guide shaft bracket (205). A control pull rope (5) is connected to the guide shaft wheel (4) rotatably connected to the front and rear ends of the left outer wall of the flipping bracket (2).

6. A retractable sunshade awning for a yacht according to claim 1, characterized in that, The telescopic cover (6) has a sliding guide plate (601) fixedly connected to the rear end of the left and right side walls. The sliding guide plate (601) is slidably connected between the outer side wall of the fixed bracket (1) and the inner side wall of the flip bracket (2). The rectangular block connecting the sliding guide plate (601) and the telescopic cover (6) is slidably connected in the sliding guide groove (203) of the flip bracket (2). A control connecting block (602) is fixedly installed on the left side wall of the sliding guide plate (601) on the left side of the telescopic cover (6). The control connecting block (602) is slidably connected in the guide rail (101) of the fixed bracket (1) and fixedly connected to the control pull rope (5) on the guide shaft wheel (4).

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