A vehicle awning automatic retractable cover roof

Abstract

The utility model relates to a vehicle awning technical field especially relates to a vehicle awning automatic telescopic covering roof, including mounting seat, one side fixed mounting of mounting seat has the storage seat, one side fixed mounting integrated hinged member of mounting seat, four even distribution's support bars for 270 degrees unfolding are rotatably installed on integrated hinged member, and the end of the support bar away from integrated hinged member of any one is assembled and is provided with independent hinged member no.

Description

Technical Field

[0001] This utility model relates to the field of vehicle sunroof technology, and in particular to an automatic retractable roof covering for vehicle sunroofs. Background Technology

[0002] With the continuous development of the automotive industry, consumers' demands for the comfort and functionality of automobiles are also constantly increasing. Among them, the sunroof, as an important sunshade device, has been favored by more and more car owners. The sunroof can not only effectively block sunlight and ultraviolet rays, protecting passengers inside the car from direct sunlight, but also reduce the temperature inside the car and improve the comfort of riding.

[0003] Car sunroofs are typically installed on the sunroof or panoramic sunroof of a car, using sunshade cloth or sunshade net to achieve the sunshade effect. The materials of the sunshade cloth or sunshade net usually have good light blocking and breathability, and can effectively block sunlight and ultraviolet rays without affecting the ventilation inside the car.

[0004] Currently, most conventional automotive sunroofs can only be deployed from one side. This means that when providing sun and rain protection, only one side can be protected. Especially when the sunroof cannot rotate 270 degrees, its sun-shading effect is limited. For example, when sunlight shines into the car from different angles, the sunroof may not completely cover the sunroof or panoramic sunroof, leaving some areas still exposed to sunlight. This not only affects the sun-shading effect but may also reduce passenger comfort.

[0005] Meanwhile, when deploying a large-scale canopy, some sections of the canopy will be equipped with five horizontal support rods. The design of five support rods increases the weight and complexity of the canopy, making the installation and dismantling process more complicated. Utility Model Content

[0006] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing an automatic retractable roof for vehicles.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: Design an automatic retractable roof for vehicles, including a mounting base, a storage base fixedly mounted on one side of the mounting base, an integrated hinge fixedly mounted on one side of the mounting base, four evenly distributed support rods for 270-degree expansion rotatably mounted on the integrated hinge, and an independent hinge is assembled at the end of any one of the support rods away from the integrated hinge. A support leg is rotatably mounted on the independent hinge member. A sleeve is fitted onto the surface of the support leg. The outer surface of the support leg is provided with external threads. The inner wall of the sleeve is provided with internal threads, and the external threads and internal threads are threadedly connected to each other. A curtain is fixedly covered on the surface of several of the support rods, and a strap is sewn to one side of the curtain.

[0008] Preferably, the unfolding range of the curtain is degrees.

[0009] Preferably, a threaded sleeve is fixed through the surface of the support leg, and a threaded knob is installed on the internal thread of the threaded sleeve.

[0010] Preferably, a threaded seat is fixedly installed on the surface of the support rod, and one end of the threaded knob is threadedly connected to the inside of the threaded seat.

[0011] Preferably, a plurality of straps are fixedly distributed on the upper end of the end face of the storage base, and clips are fixedly installed at the ends of the straps.

[0012] Preferably, the lower end of the end face of the storage base is provided with a card holder corresponding to the position of the strap, and the end face of the card holder is provided with a card groove, and the card head is engaged with the inside of the card groove.

[0013] Preferably, an independent hinge component two is fixedly installed on the upper end of the integrated hinge component, and a top rod for supporting the center position of the curtain is rotatably provided on the independent hinge component two.

[0014] The design scheme proposed in this utility model has the following beneficial effects in application: 1. This solution reduces the number of traditional support rods to four and innovatively adopts integrated hinges. This design simplifies the overall mechanical structure, reduces the number of parts, and thus reduces the complexity of operation. During use, users only need simple actions to drive the four support rods to rotate smoothly in sequence to open or close steadily, which greatly shortens the time required for unfolding and storage. At the same time, the simplified structure does not sacrifice stability. The four evenly distributed support rods can form a stable support frame after being fully unfolded, ensuring that the canopy can maintain a reliable shape in various environments, achieving an effective balance between quick operation and stable use. 2. As described in point 1, the outriggers achieve flexible extension and retraction adjustment in length through the cooperation of internal and external threads and sleeves. This allows users to finely adjust the effective height of the outriggers according to the specific unevenness of the camping ground, ensuring that the main body of the canopy always remains horizontal and stable, enhancing the ability to cope with complex terrain. In terms of storage, the outriggers can be easily folded up and tightly fixed to the threaded seat on the support rod by the threaded knob, avoiding shaking during transportation. In addition, the strap system of the storage base can effectively bind and restrain the folded support rod and canopy by using the convenient snap-fit ​​of the clip head and the clip slot, ensuring that the overall storage bag is compact and neat, and easy to carry and store. 3. As described in 2, the curtain is not simply laid flat, but is supported by an independent top rod. This top rod is controlled by an independent hinge in the center, which can be rotated to a vertical position and lift the center point of the curtain upward. This action makes the huge curtain naturally form an elegant umbrella-shaped curved surface that is high in the center and low around the edges. Attached Figure Description

[0015] Figure 1 This is a front view of the overall structure of this utility model; Figure 2 This is a bottom view of the overall structure of this utility model; Figure 3 For the present utility model Figure 2 Enlarged view of point A; Figure 4 This is a schematic diagram showing the positions of the top rod and the independent hinge component of this utility model.

[0016] In the diagram: 1. Mounting base; 11. Storage base; 12. Integrated hinge; 13. Support rod; 14. Independent hinge component one; 15. Support leg; 16. Sleeve; 17. Curtain; 18. Strap; 2. Threaded sleeve; 21. Threaded knob; 22. Threaded seat; 3. Strap; 31. Clip; 32. Clip seat; 33. Slot; 4. Independent hinge component two; 41. Top rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-4 An automatic retractable roof covering for vehicles includes a mounting base 1, a storage base 11 fixedly mounted on one side of the mounting base 1, and an integrated hinge 12 fixedly mounted on one side of the mounting base 1. Four evenly distributed support rods 13 for 270-degree expansion are rotatably mounted on the integrated hinge 12. An independent hinge 14 is fitted to the end of any support rod 13 furthest from the integrated hinge 12. The integrated hinge 12 integrates the rotating parts of the four support rods 13, allowing the four support rods 13 to be opened or closed sequentially by rotation. The storage base 11 can be placed inside the support rods 13 and the roof 17 for storage when they retract. Compared to the traditional five support rods 13, replacing them with four simplifies the structure and makes the expansion or retraction process faster, while not affecting the stability of the expansion process. A support leg 15 is rotatably mounted on the independent hinge 14. A sleeve 16 is fitted onto the surface of the support leg 15. The outer surface of the support leg 15 is provided with external threads, and the inner wall of the sleeve 16 is provided with internal threads. The external threads and internal threads are threadedly connected to each other. After the curtain 17 is opened, the support leg 15 can support the support rod 13, which can realize an integrated canopy unfolding structure. The sleeve 16 can be threadedly extended and retracted relative to the support leg 15, so that the height support can be adjusted according to the ground height. A curtain 17 is fixedly covered on the surface of several support poles 13. A strap 18 is sewn and fixed on one side of the curtain 17. The curtain 17 can provide shade and rain protection, so that it can be better shielded when camping in the wild.

[0019] The curtain 17 has an unfolding range of 270 degrees. The curtain 17 can be gradually opened and unfolded to 270 degrees with the four support rods 13, or it can be retracted and stored with the four support rods 13.

[0020] Among them, a threaded sleeve 2 is fixed through the surface of the support leg 15, and a threaded knob 21 is installed in the internal thread of the threaded sleeve 2. The threaded knob 21 moves relative to the threaded sleeve 2.

[0021] Among them, a threaded seat 22 is fixedly installed on the surface of the support rod 13, and one end of the threaded knob 21 is threadedly connected to the inside of the threaded seat 22. By threading the threaded knob 21 and the threaded seat 22 together, the support leg 15 can be locked and fixed to the support rod 13 after it is retracted.

[0022] Among them, several straps 3 are fixedly distributed on the upper end of the end face of the storage base 11, and clips 31 are fixedly installed at the ends of the straps 3. The straps 3 can bind the curtain 17 and the storage support rod 13 after the curtain 17 is stored in the storage base 11.

[0023] Among them, the lower end of the end face of the storage base 11 is fixed with a card seat 32 corresponding to the position of the strap 3. The end face of the card seat 32 is provided with a card groove 33. The card head 31 is engaged with the inside of the card groove 33. By inserting the card head 31 into the card groove 33, the strap 3 can be stably bound based on the surrounding of the storage base 11.

[0024] The integrated hinge 12 has an independent hinge 4 fixedly installed at its upper end. The independent hinge 4 has a top rod 41 rotatably mounted on it to support the center position of the curtain 17. The integrated hinge 12, the independent hinge 14, and the independent hinge 4 are all angle-positioning hinges, which can be positioned at any rotation angle. By gradually opening the top rod 4 based on the independent hinge 4, and setting it vertically, the center position of the curtain 17 can be gradually and periodically opened, so that the curtain 17 forms an umbrella-shaped structure, thereby preventing rainwater from accumulating when it rains.

[0025] Working method: The integrated hinge 12 of this solution is fixed to one side of the mounting base 1. Its core function is to serve as a central rotation hub for four evenly distributed support rods 13. Compared with the traditional five-bar structure, the design of four support rods 13 simplifies the overall mechanical linkage, making the unfolding and retraction process faster and more efficient. When the canopy needs to be unfolded, the operator can rotate the four support rods 13 in sequence. They rotate 270 degrees around the axis of the integrated hinge 12, gradually opening the curtain 17 covering its surface. A strap 18 is sewn on one side of the curtain 17 for auxiliary fixation or connection with other structures. Conversely, when it needs to be retracted, the support rods 13 retract in the reverse order and turn back into the storage seat 11, and the curtain 17 folds accordingly. Due to the optimized number of support rods 13, the entire movement process not only ensures the stability of the structure after unfolding but also significantly improves the operating speed. The storage seat 11 is fixed on the mounting base 1 and is specifically used to accommodate the entire component after the support rods 13 and the curtain 17 are fully retracted, keeping the vehicle's appearance clean. Each support rod 13 is fitted with an independent hinge 14 at its end. This hinge allows the support leg 15 to rotate relative to the support rod 13. After the canopy 17 is fully deployed, the support leg 15 can rotate to a position in contact with the ground, providing crucial lateral support for the entire canopy structure and enhancing its wind resistance stability. The outer surface of the support leg 15 is machined with external threads, while the inner wall of the sleeve 16 has matching internal threads. The two are connected by threads to form a retractable support unit. By rotating the sleeve 16, it can be axially moved along the threads of the support leg 15. The overall effective length of the outriggers 15 can be finely adjusted by moving the outriggers 15. This design allows users to flexibly adjust the height of each outrigger 15 according to the actual unevenness of the camping ground, ensuring that the canopy remains level at all times. In addition, when the outriggers 15 need to be retracted, the threaded sleeve 2 that is fixed through the surface and the threaded knob 21 that is installed internally come into play. By rotating the threaded knob 21, its end is threadedly locked with the threaded seat 22 fixed on the surface of the support rod 13, thereby firmly fixing the outriggers 15 to the support rod 13 for easy transportation and storage. An independent hinge 4 is fixedly installed on the upper end of the integrated hinge 12, and a top rod 41 is rotatably mounted on it. When the support rod 13 unfolds and drives the curtain 17 to be laid out, the top rod 41 can rotate based on the independent hinge 4 and finally be positioned in a vertical state, supporting the center of the curtain 17 upward. This makes the curtain 17 form a centrally convex umbrella-shaped structure instead of a flat surface, thereby allowing rainwater or dew to slide down quickly along the slope, effectively avoiding the risk of the curtain 17 sinking or being damaged due to rainwater accumulation. The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted retractable sunroof, comprising a mounting base (1), characterized in that: A storage base (11) is fixedly installed on one side of the mounting base (1), and an integrated hinge (12) is fixedly installed on one side of the mounting base (1). Four evenly distributed support rods (13) for 270-degree unfolding are rotatably installed on the integrated hinge (12). An independent hinge (14) is assembled at the end of any one of the support rods (13) away from the integrated hinge (12). A support leg (15) is rotatably mounted on the independent hinge member (14). A sleeve (16) is sleeved on the surface of the support leg (15). An external thread is provided on the outer surface of the support leg (15). An internal thread is provided on the inner wall of the sleeve (16). The external thread and the internal thread are threaded together. A curtain (17) is fixedly covered on the surface of several of the support rods (13), and a strap (18) is sewn to one side of the curtain (17).

2. The vehicle-mounted retractable sunroof according to claim 1, characterized in that: The curtain (17) has an unfolding range of 270 degrees.

3. The vehicle-mounted retractable sunroof according to claim 2, characterized in that: The surface of the support leg (15) is fixed with a threaded sleeve (2), and a threaded knob (21) is installed in the internal thread of the threaded sleeve (2).

4. The vehicle-mounted panoramic sunroof with automatic retractable covering as described in claim 3, characterized in that: A threaded seat (22) is fixedly installed on the surface of the support rod (13), and one end of the threaded knob (21) is threadedly connected to the inside of the threaded seat (22).

5. The vehicle-mounted retractable sunroof according to claim 4, characterized in that: The upper end of the storage base (11) is provided with several straps (3), and the ends of the straps (3) are fixedly fitted with clips (31).

6. The vehicle-mounted retractable sunroof according to claim 5, characterized in that: The lower end of the storage base (11) is fixed with a card holder (32) corresponding to the position of the strap (3). The end face of the card holder (32) is provided with a card groove (33), and the card head (31) is engaged with the inside of the card groove (33).

7. The vehicle-mounted retractable sunroof according to claim 6, characterized in that: The upper end of the integrated hinge (12) is fixedly installed with an independent hinge (4), and a top rod (41) for supporting the center position of the curtain (17) is rotatably provided on the independent hinge (4).

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