Canopy with auxiliary cleaning structure

Abstract

The utility model discloses an awning with an auxiliary cleaning structure, which comprises a cover back plate, the outer surface of the cover back plate is fixedly connected with two running guide rails, the inner wall of a cavity of the cover back plate is rotatably connected with a curtain cloth reel pipe, the inner wall of the cavity of the cover back plate is fixedly connected with a tubular motor, and the tubular motor is fixedly connected with the curtain cloth reel pipe. One end of a curtain body is fixedly connected to the outer surface of the curtain winding pipe, a curtain traction rod is fixedly installed at the other end of the curtain body, supporting sliding blocks are connected to the two ends of the curtain traction rod, and an extrusion protruding block is fixedly connected to the outer surface of one end of the curtain winding pipe. The awning with the auxiliary cleaning structure is provided with a brush connecting block and a cleaning sliding plate, through rotation of a guide lead screw, the guide lead screw drives the cleaning sliding plate to slide, the cleaning sliding plate drives the brush connecting block to move, the surface of the curtain body is cleaned through the brush connecting block, and the curtain body is convenient to clean; and meanwhile, the cleaning effect is improved through the sliding brush connecting block.

Description

Technical Field

[0001] This utility model relates to the field of tarpaulin technology, specifically to a tarpaulin equipped with an auxiliary cleaning structure. Background Technology

[0002] A skylight blind is a sunshade device installed in places such as cars and sunrooms. The sunshade fabric is the core component of a skylight blind, used to block sunlight. Sunshade fabrics come in various materials, the most common being polyester fiber, which has good light resistance, aging resistance, and a certain degree of strength. Sunshade fabrics also come in a variety of colors and patterns. In terms of color, light colors such as beige and light gray reflect more light and are suitable for environments where it is desirable to keep the interior or car bright; dark colors such as black and dark brown are more effective at shading. The roller is the key component for raising and lowering the skylight blind, and is generally made of metal or high-strength plastic. Metal rollers, such as aluminum alloy rollers, have high strength and stability, can withstand the weight of a large area of ​​sunshade fabric, and are not easily deformed. The guide rail is used to guide the raising and lowering direction of the skylight blind. The guide rail is made of either aluminum alloy or plastic. Aluminum alloy guide rails are more robust and durable, and the surface is oxidized, giving them good wear resistance and corrosion resistance. Plastic guide rails are relatively lighter and less expensive, and are often used for smaller skylight blinds where high strength is not required.

[0003] When existing skylights are in use, the edges of the sunshade are tightly bound within the guide rails by pulleys or sliders as the sunshade is unrolled, ensuring that the sunshade extends in the direction and shape of the guide rails. Existing skylight curtains are cleaned by brushes or sponges, but during the cleaning process, dust cannot be collected and thus floats into the air, reducing their practicality. Utility Model Content

[0004] The purpose of this invention is to provide a canopy with an auxiliary cleaning structure to solve the problem mentioned in the background art that existing canopy curtains use brushes or sponges to clean the surface of the curtain, but during the cleaning process, dust cannot be collected and thus floats into the air, reducing practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a canopy with an auxiliary cleaning structure, including a cover back panel, two running guide rails fixedly connected to its outer surface, a curtain roller tube rotatably connected to the inner wall of the cavity of the cover back panel, a tubular motor fixedly connected to the inner wall of the cavity of the cover back panel, one end of the curtain body fixedly connected to the outer surface of the curtain roller tube, and a curtain traction rod fixedly installed at the other end of the curtain body. Support sliders are connected to both ends of the curtain traction rod. The outer surface of the end is fixedly connected with a pressing protrusion. The inner wall of the cavity of the cover back plate is slidably connected with a transmission gear plate. The inner wall of the cavity of the cover back plate is rotatably connected with a linkage gear. One end of the shaft of the linkage gear is fixedly connected with a guide screw. A cleaning slide plate is installed on the outer surface of the guide screw. A brush connecting block is fixed on the front surface of the cleaning slide plate, and a dust suction connecting block is fixed on the rear surface of the cleaning slide plate. A dust suction mechanism is provided in the cavity of the cover back plate, which uses an air pump to absorb dust into the dust collection box for collection.

[0006] Preferably, the curtain roll tube has an opening on the side facing the tubular motor, and the output end of the tubular motor passes through the opening of the curtain roll tube, and the output end of the tubular motor is fixedly connected to the rotating shaft of the curtain roll tube.

[0007] Using the above technical solution, a tubular motor drives the curtain roller to rotate, and the curtain roller drives the curtain body to roll up.

[0008] Preferably, both of the support sliders are rotatably connected to the curtain traction rod, and the two support sliders are slidably connected to the two running guide rails respectively.

[0009] Using the above technical solution, the support slider drives the curtain traction rod, allowing the support slider to slide on the surface of the running guide rail.

[0010] Preferably, the extrusion protrusion has an arc-shaped design, a spring is connected between one end of the transmission tooth plate and the cover back plate, a tooth block is provided on the lower surface of the transmission tooth plate, and the transmission tooth plate is meshed with the linkage gear through the tooth block.

[0011] Using the above technical solution, the extrusion protrusion is rotated by the fabric roll tube, which facilitates the extrusion protrusion to push the transmission gear plate to slide. The transmission gear plate drives the linkage gear to rotate through the tooth block.

[0012] Preferably, one end of the guide screw is rotatably connected to the cover back plate, the guide screw is threadedly connected to the cleaning slide plate, and the cleaning slide plate is slidably connected to the cover back plate. The lower surface of the brush connecting block is provided with cleaning bristles.

[0013] Using the above technical solution, the rotation of the linkage gear drives the guide screw to move, which facilitates the guide screw to drive the cleaning slide plate on the surface to slide.

[0014] Preferably, the dust collection mechanism includes an air pump, which is fixedly connected to the inner wall of the cavity of the cover back plate. A dust collection box is fixedly provided on the side of the air pump, and an air guide pipe is installed through the surface of the dust collection box.

[0015] By adopting the above technical solution, air is drawn from the air duct using an air pump and a dust collection box, which facilitates dust collection through the air duct.

[0016] Preferably, a filter screen is provided between the air pump's suction end and the dust collection box, the air guide tube is a flexible hose, a dust suction port is provided on the lower surface of the dust suction connecting block, and one end of the air guide tube is connected to the dust suction port of the dust suction connecting block.

[0017] By adopting the above technical solution, the dust collection box and the dust suction connection block are connected by an air guide pipe, so that dust enters the cavity of the dust collection box for collection.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the canopy equipped with an auxiliary cleaning structure:

[0019] 1. The device is equipped with a brush connecting block and a cleaning slide plate. When the device is working, the rotation of the guide screw causes the guide screw to drive the cleaning slide plate to slide. The cleaning slide plate drives the brush connecting block to move. The brush connecting block cleans the surface of the screen body, making it easier to clean the screen body. At the same time, the sliding brush connecting block increases the cleaning effect.

[0020] 2. Equipped with an air duct and a dust collection box, the device draws air into the dust collection box via an air pump during operation, while the dust collection box draws dust from the suction connection block through the air duct. This facilitates the device's ability to collect dust after sweeping, and finally, the dust falls into the dust collection box for collection, improving the device's practicality and preventing dust from affecting the environment.

[0021] 3. Equipped with extrusion protrusions and a transmission gear plate, this device operates by rotating the fabric roller, which in turn drives the extrusion protrusions on its surface to rotate in a circular motion. The extrusion protrusions push the transmission gear plate to slide, and as the springs on the surface of the transmission gear plate slide back and forth, the transmission gear plate drives the linkage gear to rotate back and forth through the toothed blocks. This facilitates the linkage gear to drive the guide screw to rotate, and the cleaning slide plate drives the brush connecting block to clean. This linkage reduces energy consumption and improves practicality. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the connection between the cover back plate and the running guide rail of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the connection between the curtain roll tube and the tubular motor of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the connection between the fabric roller and the extrusion protrusion of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the connection between the air pump and the dust collection box of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the connection between the linkage gear and the guide screw of this utility model;

[0027] Figure 6 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0028] In the diagram: 1. Cover back panel; 2. Running guide rail; 3. Curtain roller tube; 4. Tubular motor; 5. Curtain body; 6. Curtain traction rod; 7. Support slider; 8. Extrusion protrusion; 9. Transmission gear plate; 10. Linkage gear; 11. Guide screw; 12. Cleaning slide plate; 13. Brush connecting block; 14. Dust suction connecting block; 15. Air pump; 16. Air duct; 17. Dust collection box. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-6This utility model provides a technical solution: a canopy with an auxiliary cleaning structure, including a cover back plate 1, running guide rails 2, curtain roller tube 3, tubular motor 4, curtain body 5, curtain traction rod 6, support slider 7, pressing protrusion 8, transmission gear plate 9, linkage gear 10, guide screw 11, cleaning slide plate 12, brush connecting block 13, dust suction connecting block 14, air pump 15, air duct 16, and dust collection box 17. Two running guide rails 2 are fixedly connected to the outer surface of the cover back plate 1. The curtain roller tube 3 is rotatably connected to the inner wall of the cavity of the cover back plate 1. A tubular motor 4 is connected to the curtain roll tube 3, which has an opening on the side facing the tubular motor 4. The output end of the tubular motor 4 passes through the opening of the curtain roll tube 3, and the output end of the tubular motor 4 is fixedly connected to the rotating shaft of the curtain roll tube 3. When using this device, the curtain roll tube 3 is first driven to rotate by the tubular motor 4. The rotation of the curtain roll tube 3 will drive the curtain body 5 on the surface to roll up or unroll. When the curtain body 5 is unrolled, the curtain traction rod 6 at one end pushes the support slider 7, which makes it easy for the support slider 7 to slide on the surface of the running guide rail 2, thereby facilitating the unfolding of the curtain body 5 for operation.

[0031] One end of the curtain body 5 is fixedly connected to the outer surface of the curtain roller tube 3, and the other end of the curtain body 5 is fixedly installed with the curtain traction rod 6. Both ends of the curtain traction rod 6 are connected to the support sliders 7. The two support sliders 7 are rotatably connected to the curtain traction rod 6, and the two support sliders 7 are slidably connected to the two running guide rails 2 respectively. The pressing protrusions 8 are arc-shaped. One end of the transmission toothed plate 9 is connected to the cover back plate 1 with a spring. The lower surface of the transmission toothed plate 9 is provided with tooth blocks, and the transmission toothed plate 9 is meshed with the linkage gear 10 through the tooth blocks. When the curtain body 5 moves, it is cleaned by the brush of the brush connecting block 13. When the tubular motor 4 drives the curtain roller tube 3 to rotate, the pressing protrusions 8 on the surface of the curtain roller tube 3 rotate circumferentially. The pressing protrusions 8 cyclically push the transmission toothed plate 9 on the side to slide.

[0032] A pressing protrusion 8 is fixedly connected to the outer surface of one end of the curtain roll tube 3. A transmission gear plate 9 is slidably connected to the inner wall of the cavity of the cover back plate 1. A linkage gear 10 is rotatably connected to the inner wall of the cavity of the cover back plate 1. A guide screw 11 is fixedly connected to one end of the shaft of the linkage gear 10. A cleaning slide plate 12 is installed on the outer surface of the guide screw 11. A brush connecting block 13 is fixed to the front surface of the cleaning slide plate 12, and a dust suction connecting block 14 is fixed to the rear surface of the cleaning slide plate 12. One end of the guide screw 11 is rotatably connected to the cover back plate 1, and the guide screw 11 and the cleaning slide plate 12 are threadedly connected. Furthermore, the cleaning slide plate 12 and the cover back plate 1 form a sliding connection. The lower surface of the brush connecting block 13 is provided with cleaning bristles. After the transmission tooth plate 9 is pushed, it drives the linkage gear 10 and the guide screw 11 to rotate through the tooth block, which facilitates the guide screw 11 to drive the cleaning slide plate 12 to move. When the pressing protrusion 8 does not press the transmission tooth plate 9, the transmission tooth plate 9 is pushed by the spring to reset, which facilitates the transmission tooth plate 9 to drive the linkage gear 10 and the guide screw 11 to rotate in the opposite direction, which facilitates the cleaning slide plate 12 to drive the brush connecting block 13 to slide back and forth, thereby improving the efficiency of cleaning the curtain body 5.

[0033] A dust collection mechanism is installed in the cavity of the cover back plate 1. The mechanism uses an air pump 15 to draw dust into the dust collection box 17 for collection. The dust collection mechanism includes an air pump 15, which is fixedly connected to the inner wall of the cavity of the cover back plate 1. The dust collection box 17 is fixedly installed on the side of the air pump 15. An air guide pipe 16 is installed through the surface of the dust collection box 17. A filter screen is installed between the air pump 15 and the dust collection box 17. The air guide pipe 16 is a flexible hose. A suction port is provided on the lower surface of the dust collection connection block 14. One end of the air guide pipe 16 is connected to the suction port of the dust collection connection block 14. When the device is working, the air pump 15 inflates the dust collection box 17 and the air guide pipe 16, which facilitates the dust collection connection block 14 to suck up the dust raised on the surface of the curtain body 5. The dust will then enter the dust collection box 17 for collection, which prevents the dust from being raised after cleaning and improves the practicality of the device.

[0034] Working principle: When using the canopy equipped with an auxiliary cleaning structure, the tubular motor 4 in the cover back plate 1 drives the curtain roller tube 3 to rotate, which facilitates the movement of the curtain body 5. The curtain body 5 slides on the surface of the running guide rail 2 through the curtain traction rod 6 and the support slider 7. The rotation of the curtain roller tube 3 drives the pressing protrusion 8 to move, which pushes the transmission tooth plate 9 to slide. The transmission tooth plate 9 drives the linkage gear 10 and the guide screw 11 to rotate through the tooth block. The guide screw 11 drives the cleaning slide plate 12 and the brush connecting block 13 to slide for cleaning. The air pump 15 and the air duct 16 suck up the dust from the dust suction connecting block 14, which facilitates the dust to enter the dust collection box 17 for collection, increasing the overall practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A canopy with an auxiliary cleaning structure, comprising a cover back panel (1) having two running guide rails (2) fixedly connected to its outer surface, characterized in that: A curtain roller tube (3) is rotatably connected to the inner wall of the cavity of the cover back plate (1). A tubular motor (4) is fixedly connected to the inner wall of the cavity of the cover back plate (1). One end of the curtain body (5) is fixedly connected to the outer surface of the curtain roller tube (3), and a curtain traction rod (6) is fixedly installed at the other end of the curtain body (5). Both ends of the curtain traction rod (6) are connected to support sliders (7). A pressing protrusion (8) is fixedly connected to the outer surface of one end of the curtain roller tube (3). A transmission toothed plate (9) is slidably connected to the inner wall of the cavity of the cover back plate (1). The inner wall of the cavity of the cover back plate (1) is rotatably connected to a linkage gear (10). One end of the shaft of the linkage gear (10) is fixedly connected to a guide screw (11). A cleaning slide plate (12) is installed on the outer surface of the guide screw (11). A brush connecting block (13) is fixed on the front surface of the cleaning slide plate (12), and a dust suction connecting block (14) is fixed on the rear surface of the cleaning slide plate (12). A dust suction mechanism is provided in the cavity of the cover back plate (1), which absorbs dust into the dust collection box (17) through an air pump (15) for collection.

2. A canopy with an auxiliary cleaning structure according to claim 1, characterized in that: The curtain roller (3) has an opening on the side facing the tubular motor (4), and the output end of the tubular motor (4) passes through the opening of the curtain roller (3), and the output end of the tubular motor (4) is fixedly connected to the rotating shaft of the curtain roller (3).

3. A canopy with an auxiliary cleaning structure according to claim 1, characterized in that: Both of the support sliders (7) are rotatably connected to the curtain traction rod (6), and the two support sliders (7) are slidably connected to the two running guide rails (2).

4. A canopy with an auxiliary cleaning structure according to claim 1, characterized in that: The extrusion protrusion (8) is arc-shaped. One end of the transmission tooth plate (9) is connected to the cover back plate (1) by a spring. The lower surface of the transmission tooth plate (9) is provided with tooth blocks, and the transmission tooth plate (9) is meshed with the linkage gear (10) through the tooth blocks.

5. A canopy with an auxiliary cleaning structure according to claim 1, characterized in that: One end of the guide screw (11) is rotatably connected to the cover back plate (1), the guide screw (11) is threadedly connected to the cleaning slide plate (12), and the cleaning slide plate (12) is slidably connected to the cover back plate (1). The lower surface of the brush connecting block (13) is provided with cleaning bristles.

6. A canopy with an auxiliary cleaning structure according to claim 1, characterized in that: The dust collection mechanism includes an air pump (15), which is fixedly connected to the inner wall of the cavity of the cover back plate (1). A dust collection box (17) is fixedly provided on the side of the air pump (15), and an air guide pipe (16) is installed through the surface of the dust collection box (17).

7. A canopy with an auxiliary cleaning structure according to claim 6, characterized in that: A filter screen is provided between the air pump (15) and the dust collection box (17). The air guide pipe (16) is a flexible hose. A dust suction port is provided on the lower surface of the dust suction connection block (14). One end of the air guide pipe (16) is connected to the dust suction port of the dust suction connection block (14).

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