Sunshade awning intelligent telescopic device

Abstract

This utility model discloses an intelligent telescopic device for sunshades, relating to the field of sunshade technology. The utility model includes a wall, with a storage box at the top. A telescopic mechanism is installed inside the storage box, including a motor fixedly connected to the inner wall of the storage box. A double-threaded screw is fixedly connected to the output end of the motor. This utility model utilizes the interaction between the double-threaded screw, connecting plate, and awning components of the telescopic mechanism. When the user starts the motor, the double-threaded screw rotates, causing the threaded sleeve to move. This movement pushes the connecting plate through the support frame, thereby pulling the mounting shaft and unfolding the awning to a suitable length. When retracting, the threaded sleeve returns to its original position, and the retracting shaft tightly rolls up the awning via a return spring. This design achieves the effect of telescopic adjustment of the awning, allowing it to be adjusted for different weather conditions.

Description

Technical Field

[0001] This utility model belongs to the field of sunshade awning technology, and in particular relates to an intelligent telescopic device for sunshades. Background Technology

[0002] Awnings offer comprehensive external sunshade capabilities, effectively blocking ultraviolet radiation. They are high-performance sunshade tools, available in various types and with a wide range of applications, including yachts, park benches, supermarket entrances, house windowsills and balconies, and temporary stalls.

[0003] In existing technologies, sunshades are difficult to extend and retract to accommodate different sunlight intensities and weather changes during daily use, resulting in unsatisfactory actual performance and affecting their practicality. Therefore, we propose an intelligent extension and retraction device for sunshades. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent telescopic awning device. Through the cooperation of components such as the double-threaded screw, connecting plate, and awning roll, the user starts the motor, driving the double-threaded screw to rotate, which in turn moves the threaded sleeve. This movement, via the support frame, pushes the connecting plate, which in turn pulls the mounting shaft, unfolding the awning to the appropriate length. When retracting, the threaded sleeve returns to its original position, and the retracting shaft, through a return spring, tightly rolls up the awning. This design achieves the effect of telescopic awning operation, allowing the awning to be adjusted for different weather conditions and solving existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an intelligent telescopic device for a sunshade awning, including a wall, a storage box at the top of the wall, and a telescopic mechanism inside the storage box;

[0007] The telescopic mechanism includes a motor, which is fixedly connected to the inner wall of the storage box. A double-threaded lead screw is fixedly connected to the output end of the motor. A threaded sleeve is threadedly connected to the circumferential surface of the double-threaded lead screw. A support frame is fixedly connected to the side of the threaded sleeve. A connecting plate is hinged inside the support frame. A storage shaft is rotatably connected inside the storage box. A roll is wound around the circumferential surface of the storage shaft. An installation shaft is fixedly connected to the first end of the roll. The interior of the connecting plate is slidably and rotatably connected to the circumferential surface of the installation shaft.

[0008] Furthermore, a return spring is fixedly connected to the inner wall of the storage box. The end of the return spring away from the inner wall of the storage box is fixedly connected to the circumferential surface of the storage shaft. The purpose of this is to ensure that the storage shaft can automatically reset and reduce manual intervention.

[0009] Furthermore, a limiting shaft is fixedly connected to the side of the motor, and the circumferential surface of the limiting shaft penetrates and slides through the side of the threaded sleeve, the purpose of which is to prevent the threaded sleeve from rotating during movement.

[0010] Furthermore, there are two of the threaded sleeve, mounting shaft, and return spring, which are symmetrical to each other along the vertical central axis of the storage box, in order to improve the stability of the telescopic awning.

[0011] Furthermore, the top of the storage box is provided with a cleaning mechanism, which includes a movable rod fixedly connected to the top of the threaded sleeve. The top of the storage box has a movable groove, and the side of the movable rod is slidably connected to the inside of the movable groove. An installation plate is fixedly connected to the end of the movable rod away from the top of the threaded sleeve, and a brush is fixedly connected to the bottom of the installation plate. The purpose of this is to clean the debris on the top of the roll and prevent the debris from being rolled into the inside of the roll during the rolling process.

[0012] Furthermore, there are two of the movable rods, movable slots, and brushes, which are symmetrical to each other along the vertical central axis of the storage box, in order to improve the cleaning effect.

[0013] Furthermore, the bottom of the brush contacts the top of the roll, the purpose of which is to ensure that the movement of the brush can clean debris from the top of the roll.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model utilizes the interplay between components such as the double-threaded screw, connecting plate, and roll-up awning of the telescopic mechanism. When the user starts the motor, the double-threaded screw rotates, causing the threaded sleeve to move. This movement, via the support frame, pushes the connecting plate, which in turn pulls the mounting shaft, unfolding the awning to the appropriate length. When retracting, the threaded sleeve returns to its original position, and the retracting shaft, through a return spring, tightly rolls up the awning. This design achieves the telescopic effect of the awning, allowing it to be adjusted for different weather conditions.

[0016] 2. This utility model achieves the cleaning effect of the awning by cooperating with the moving rod, mounting plate and brush of the cleaning mechanism. The threaded sleeve moves while driving the moving rod to move inside the moving groove. The movement of the moving rod drives the brush to move through the mounting plate. During the movement of the brush, the debris on the top of the awning is cleaned and pushed away. This design ensures that the awning is kept clean after it is rolled up.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0020] Figure 2 This is a first-person three-dimensional cross-sectional structural schematic diagram of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section;

[0022] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the diagram;

[0023] Figure 5 This utility model Figure 3 A three-dimensional magnified structural diagram of B.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Wall; 2. Storage box; 3. Telescopic mechanism; 31. Motor; 32. Double threaded screw; 33. Threaded sleeve; 34. Support frame; 35. Connecting plate; 36. Storage shaft; 37. Roll-up canopy; 38. Mounting shaft; 39. Return spring; 310. Limiting shaft; 4. Cleaning mechanism; 41. Moving rod; 42. Moving groove; 43. Mounting plate; 44. Brush. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 This utility model is a smart telescopic device for sunshade awnings, including a wall 1, a storage box 2 on the top of the wall 1, and a telescopic mechanism 3 inside the storage box 2.

[0028] The telescopic mechanism 3 includes a motor 31, which is fixedly connected to the inner wall of the storage box 2. A double-threaded screw 32 is fixedly connected to the output end of the motor 31. A threaded sleeve 33 is threadedly connected to the circumferential surface of the double-threaded screw 32. A support frame 34 is fixedly connected to the side of the threaded sleeve 33. A connecting plate 35 is hinged inside the support frame 34. A storage shaft 36 is rotatably connected inside the storage box 2. A roll 37 is wound around the circumferential surface of the storage shaft 36. An installation shaft 38 is fixedly connected to the first end of the roll 37. The interior of the connecting plate 35 is slidably and rotatably connected to the circumferential surface of the installation shaft 38.

[0029] As shown in the figure, a return spring 39 is fixedly connected to the inner wall of the storage box 2. The end of the return spring 39 away from the inner wall of the storage box 2 is fixedly connected to the circumferential surface of the storage shaft 36. The purpose is to ensure that the storage shaft 36 can automatically reset and reduce manual intervention.

[0030] As shown in the figure, a limiting shaft 310 is fixedly connected to the side of the motor 31. The circumferential surface of the limiting shaft 310 passes through and slides through the side of the threaded sleeve 33. The purpose of this is to prevent the threaded sleeve 33 from rotating during movement.

[0031] As shown in the figure, there are two threaded sleeves 33, mounting shafts 38 and return springs 39, which are symmetrical to each other along the vertical central axis of the storage box 2. The purpose is to improve the stability of the telescopic awning 37.

[0032] As shown in the figure, a cleaning mechanism 4 is provided on the top of the storage box 2. The cleaning mechanism 4 includes a moving rod 41, which is fixedly connected to the top of the threaded sleeve 33. A moving groove 42 is provided on the top of the storage box 2. The side of the moving rod 41 is slidably connected to the inside of the moving groove 42. An installation plate 43 is fixedly connected to the end of the moving rod 41 away from the top of the threaded sleeve 33. A brush 44 is fixedly connected to the bottom of the installation plate 43. The purpose is to clean the debris on the top of the roll 37 and prevent the debris from being rolled into the inside of the roll 37 when it is rolled up.

[0033] As shown in the figure, there are two moving rods 41, moving slots 42 and brushes 44, which are symmetrical to each other along the vertical central axis of the storage box 2, in order to improve the cleaning effect.

[0034] As shown in the figure, the bottom of the brush 44 is in contact with the top of the roll 37, the purpose of which is to ensure that the movement of the brush 44 can clean the debris on the top of the roll 37.

[0035] A specific application of the embodiment is as follows: When the roll-up awning 37 of the sunshade needs to be extended or retracted, the user starts the motor 31. The output end of the motor 31 rotates, driving the double-threaded screw 32 to rotate. The double-threaded screw 32 drives the threaded sleeve 33 to move linearly through the limiting shaft 310. The movement of the threaded sleeve 33 drives the connecting plate 35 to move through the support frame 34. The movement of the connecting plate 35 pushes the mounting shaft 38, and the force on the mounting shaft 38 pulls the roll-up awning 37. The force on the roll-up awning 37 is transmitted through the retracting shaft 36. The roll-up 37 is rotated and unfolded. The user unfolds the roll-up 37 to a suitable length according to the weather conditions. When the roll-up 37 needs to be stored, the threaded sleeve 33 moves to its original position, and the storage shaft 36 tightly rolls up the roll-up 37 through the return spring 39. While the threaded sleeve 33 is moving, it drives the moving rod 41 to move inside the moving groove 42. The movement of the moving rod 41 drives the brush 44 to move through the mounting plate 43. During the movement of the brush 44, it cleans and pushes away the debris on the top of the roll-up 37 to ensure that the rolled-up 37 remains clean after being rolled up.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sunroof intelligent telescopic device, characterized in that, Includes a wall (1), and a storage box (2) is provided on the top of the wall (1), and a telescopic mechanism (3) is provided inside the storage box (2); The telescopic mechanism (3) includes a motor (31), which is fixedly connected to the inner wall of the storage box (2). The output end of the motor (31) is fixedly connected to a double-threaded screw (32). A threaded sleeve (33) is threadedly connected to the circumferential surface of the double-threaded screw (32). A support frame (34) is fixedly connected to the side of the threaded sleeve (33). A connecting plate (35) is hinged inside the support frame (34). A storage shaft (36) is rotatably connected inside the storage box (2). A roll (37) is wound around the circumferential surface of the storage shaft (36). An installation shaft (38) is fixedly connected to the head end of the roll (37). The interior of the connecting plate (35) is slidably and rotatably connected to the circumferential surface of the installation shaft (38).

2. The intelligent telescopic device for a sunshade awning according to claim 1, characterized in that, A return spring (39) is fixedly connected to the inner wall of the storage box (2), and the end of the return spring (39) away from the inner wall of the storage box (2) is fixedly connected to the circumferential surface of the storage shaft (36).

3. The intelligent telescopic device for a sunshade awning according to claim 2, characterized in that, A limiting shaft (310) is fixedly connected to the side of the motor (31), and the circumferential surface of the limiting shaft (310) is slidably connected to the side of the threaded sleeve (33).

4. The intelligent telescopic device for a sunshade awning according to claim 3, characterized in that, The number of the threaded sleeve (33), mounting shaft (38) and return spring (39) is two, and they are symmetrical to each other along the vertical central axis of the storage box (2).

5. The intelligent telescopic device for a sunshade awning according to claim 4, characterized in that, The storage box (2) is provided with a cleaning mechanism (4) on its top. The cleaning mechanism (4) includes a moving rod (41) which is fixedly connected to the top of the threaded sleeve (33). The storage box (2) has a moving groove (42) on its top. The side of the moving rod (41) is slidably connected to the inside of the moving groove (42). The end of the moving rod (41) away from the top of the threaded sleeve (33) is fixedly connected to a mounting plate (43). The bottom of the mounting plate (43) is fixedly connected to a brush (44).

6. The intelligent telescopic device for a sunshade awning according to claim 5, characterized in that, The number of the movable rod (41), movable groove (42) and brush (44) is set to two, and they are symmetrical to each other along the vertical central axis of the storage box (2).

7. The intelligent telescopic device for a sunshade awning according to claim 6, characterized in that, The bottom of the brush (44) is in contact with the top of the roll (37).

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