Membrane structure canopy capable of ascending, descending and transversely moving

Abstract

The utility model relates to the field of canopies, and discloses a film structure canopy capable of ascending, descending and transversely moving, the film structure canopy comprises a supporting column and a connecting frame, a limiting groove is formed in one side of the interior of the supporting column, a cavity is formed in the side, corresponding to the limiting groove, of the interior of the supporting column, and a threaded rod is rotationally connected to one side of the interior of the limiting groove; the threaded rod extends into the cavity; a first bevel gear and a second bevel gear are engaged, so that a rotary knob drives the first bevel gear to rotate, then the second bevel gear is driven to rotate in a cavity, a threaded rod is driven to rotate in a limiting groove, and the lifting plate is connected through the threaded rod; and the threaded rod rotates to drive the lifting plate to ascend and descend along the inner wall of the limiting groove, and the lifting plate is connected with the connecting frame, so that the height of the connecting frame is conveniently adjusted, the effect of conveniently adjusting the height of the canopy is achieved, and the requirement for shielding vehicles with different heights is met.

Description

Technical Field

[0001] The present application relates to the field of canopies, and in particular to a membrane structure canopy that can be raised, lowered and laterally moved. Background Art

[0002] Membrane structure is a stable curved surface formed by high-strength flexible film materials undergoing the tension and compression of other materials. It is a spatial structural form that can withstand certain external loads. It has the advantages of free, light and soft shape, flame retardancy, quick installation, energy saving, easy use and safety, and is therefore widely used.

[0003] In the prior art, the awning installed outside cannot be adjusted in height due to its fixed structure, so it cannot be used to protect vehicles with higher heights from rain. In addition, the internal space of the awning is fixed and cannot be used for both large and small vehicles, so it is not very practical.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the awning cannot be adjusted in height and cannot be suitable for both large and small vehicles, the present application provides a membrane structure awning that can be raised, lowered and moved laterally.

[0006] The present application provides a membrane structure canopy that can be lifted and moved laterally, which adopts the following technical solution:

[0007] A membrane structure canopy that can be lifted and moved laterally comprises a support column and a connecting frame, a limiting groove is provided on an inner side of the support column, a cavity is provided on the inner side of the support column corresponding to the side of the limiting groove, a threaded rod is rotatably connected to the inner side of the limiting groove, and the threaded rod extends into the cavity, a second bevel gear is fixedly connected to one side of the threaded rod, a first bevel gear is rotatably connected to the inner side of the cavity corresponding to the second bevel gear, the second bevel gear and the first bevel gear are tightly meshed, and a lifting plate is lifted and connected to the upper surface of the support column through the limiting groove and the threaded rod, and the lifting plate is fixedly connected to the connecting frame.

[0008] Preferably, a knob is rotatably connected to one side of the outer wall of the support column, and the knob is connected to the first bevel gear, and a counterweight is fixedly connected to one side of the outer wall of the support column.

[0009] Preferably, both sides of the upper surface of the connecting frame are provided with sliding grooves, one side of the inner side of the sliding groove is slidably connected with a slider, and the inner side of the connecting frame corresponding to the slider is fixedly connected with an electric telescopic rod, and the telescopic ends of the electric telescopic rod are connected to the slider.

[0010] Preferably, the upper surface of the connecting frame is slidably connected to two fixed plates via the two sliding blocks, the upper surface of the connecting frame is rotatably connected to a winding roller via the two fixed plates, one side surface of the fixed plate is rotatably connected to a gear, and the gear is connected to the winding roller.

[0011] Preferably, a tooth plate is fixedly connected to the outer wall of the connecting frame corresponding to one side of the gear, the gear and the tooth plate are tightly meshed, and connecting blocks are fixedly connected to both sides of the upper surface of the connecting frame.

[0012] Preferably, the upper surface of the connecting frame is rotatably connected to a connecting roller via the two connecting blocks, a canopy body is provided on one side of the outer wall of the winding roller, and drainage openings are provided on both sides of the lower surface of the connecting frame.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. Through the meshing between the first bevel gear and the second bevel gear, the first bevel gear is rotated by turning the knob, and then the second bevel gear is rotated inside the cavity, so that the threaded rod is driven to rotate inside the limiting groove, and the threaded rod is connected to the lifting plate, so that the threaded rod rotates and drives the lifting plate to move up and down along the inner wall of the limiting groove, and the lifting plate is connected to the connecting frame through the lifting plate, so that the height of the connecting frame can be adjusted easily; compared with the prior art, it has the effect of facilitating the adjustment of the height of the canopy to meet the needs of shielding vehicles of different heights;

[0015] 2. The slider is driven by the electric telescopic rod to move along the inner wall of the slide slot, and the two sliders are rotatably connected to the winding roller, which then drives the winding roller to move along the outer wall of the connecting frame. The gear at one end of the winding roller is meshed with the toothed plate, so that when the winding roller is driven to move forward or reverse, the winding roller is driven to rotate clockwise or counterclockwise, so that the winding roller is driven to spread out or roll up the awning body to meet the different needs of consumers. Compared with the existing technology, it has the effect of spreading or rolling up the awning body according to needs, and can be suitable for both large and small vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the canopy of the embodiment of the application;

[0017] Figure 2 is a schematic structural diagram of a canopy from a side view according to an embodiment of the application;

[0018] Figure 3 is a schematic structural diagram of a cross section of a support column of an embodiment of the application;

[0019] Figure 4It is a structural schematic diagram of the cross section of the connecting frame of the application embodiment.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. Counterweight; 2. Support column; 3. Connecting frame; 4. Tooth plate; 5. Connecting block; 6. Connecting roller; 7. Gear; 8. Fixed plate; 9. Winding roller; 10. Knob; 11. Slide; 12. Awning body; 13. Lifting plate; 14. Limiting groove; 15. Threaded rod; 16. First bevel gear; 17. Cavity; 18. Second bevel gear; 19. Electric telescopic rod; 20. Slider; 21. Drain outlet. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-4 This application is described in further detail.

[0022] The present application discloses a membrane structure canopy that can be raised and lowered and laterally moved. Figure 1 , Figure 2 , Figure 3 and Figure 4 A membrane structure canopy that can be lifted and moved laterally, a limiting groove 14 is provided on one side of the inner part of the support column 2, a cavity 17 is provided on one side of the inner part of the support column 2 corresponding to the limiting groove 14, a threaded rod 15 is rotatably connected to one side of the inner part of the limiting groove 14, and the threaded rod 15 extends into the cavity 17, a second bevel gear 18 is fixedly connected to one side of the threaded rod 15, a first bevel gear 16 is rotatably connected to one side of the inner part of the cavity 17 corresponding to the second bevel gear 18, the second bevel gear 18 and the first bevel gear 16 are tightly meshed, the upper surface of the support column 2 is lifted and connected to a lifting plate 13 through the limiting groove 14 and the threaded rod 15, the lifting plate 13 is fixedly connected to the connecting frame 3, a knob 10 is rotatably connected to one side of the outer wall of the support column 2, and the knob 10 and the first bevel gear 16 are connected, and a counterweight 1 is fixedly connected to one side of the outer wall of the support column 2;

[0023] By adopting the above technical solution, the counterweight 1 is connected to the support column 2, so that the stability of the support column 2 is increased, and the first bevel gear 16 is meshed with the second bevel gear 18, so that the rotating knob 10 drives the first bevel gear 16 to rotate, and then drives the second bevel gear 18 to rotate inside the cavity 17, and is connected to the threaded rod 15 through the second bevel gear 18, so that the threaded rod 15 is driven to rotate inside the limiting groove 14, and is connected to the lifting plate 13 through the threaded rod 15, and the size of the lifting plate 13 matches the size of the limiting groove 14, so that the threaded rod 15 rotates to drive the lifting plate 13 to rise and fall along the inner wall of the limiting groove 14, and is connected to the connecting frame 3 through the lifting plate 13, so as to facilitate the adjustment of the height of the connecting frame 3, thereby achieving the effect of facilitating the adjustment of the height of the connecting frame 3.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , both sides of the upper surface of the connecting frame 3 are provided with slide grooves 11, and a slider 20 is slidably connected to the inner side of the slide groove 11. The inner side of the connecting frame 3 corresponding to the slider 20 is fixedly connected with an electric telescopic rod 19, and the telescopic ends of the electric telescopic rod 19 are connected to the slider 20. The upper surface of the connecting frame 3 is slidably connected with two fixed plates 8 through two sliders 20. The upper surface of the connecting frame 3 is rotatably connected with a winding roller 9 through two fixed plates 8. One side of the side surface of the fixed plate 8 is rotatably connected with a gear 7, and the gear 7 is connected to the winding roller 9. The outer wall of the connecting frame 3 is fixedly connected with a toothed plate 4 corresponding to one side of the gear 7, and the gear 7 and the toothed plate 4 are tightly meshed. Both sides of the upper surface of the connecting frame 3 are fixedly connected with connecting blocks 5. The upper surface of the connecting frame 3 is rotatably connected with a connecting roller 6 through two connecting blocks 5. A canopy body 12 is provided on one side of the outer wall of the winding roller 9. Drainage outlets 21 are provided on both sides of the lower surface of the connecting frame 3;

[0025] By adopting the above technical solution, the electric telescopic rod 19 is connected to the slider 20, and the size of the slider 20 is matched with the size of the slide 11, so that the electric telescopic rod 19 drives the slider 20 to move along the inner wall of the slide 11, and the two sliders 20 are rotatably connected with the winding roller 9, and then the winding roller 9 is driven to move along the outer wall of the connecting frame 3. The gear 7 at one end of the winding roller 9 is meshed with the tooth plate 4, so that when the winding roller 9 is driven to move, the gear 7 and the tooth plate 4 are contacted and rotated, thereby driving the winding roller 9 to rotate counterclockwise. In the original state, the awning body 12 is rolled up on the outer wall of the winding roller 9, and the awning body 1 One end of 2 is connected with the connecting roller 6, so that when the winding roller 9 is driven to rotate, the canopy body 12 is spread out along the moving direction of the winding roller 9. Since the height of the connecting roller 6 is slightly higher than the winding roller 9, rainwater will not stay on the canopy body 12, and the vehicle at the bottom of the connecting frame 3 is protected from rain. When the electric telescopic rod 19 drives the slider 20 to reset, the gear 7 contacts the toothed plate 4 and rotates clockwise, so that the winding roller 9 is driven to reverse and rewind the canopy body 12. The drainage ports 21 on both sides of the bottom of the connecting frame 3 are used to discharge the rainwater entering the chute 11, thereby achieving the effect of spreading or rewinding the canopy body 12 according to needs.

[0026] The implementation principle of the membrane structure canopy that can be lifted and moved laterally in the embodiment of the present application is as follows: the first bevel gear 16 is meshed with the second bevel gear 18, so that the rotating knob 10 drives the first bevel gear 16 to rotate, and then drives the second bevel gear 18 to rotate inside the cavity 17, so that the threaded rod 15 is driven to rotate inside the limiting groove 14, and the threaded rod 15 is connected to the lifting plate 13, so that the threaded rod 15 is rotated to drive the lifting plate 13 to lift along the inner wall of the limiting groove 14, and the lifting plate 13 is connected to the connecting frame 3 through the lifting plate 13, so as to facilitate the height adjustment of the connecting frame 3, and the electric telescopic rod 19 drives the slider 20 to move along the inner wall of the slide groove 11, The two sliders 20 are rotationally connected to the winding roller 9, which then drives the winding roller 9 to move along the outer wall of the connecting frame 3. The gear 7 at one end of the winding roller 9 is meshed with the tooth plate 4, so that when the winding roller 9 is driven to move, it drives the winding roller 9 to rotate counterclockwise, so that when the winding roller 9 is driven to rotate, the canopy body 12 is spread out along the moving direction of the winding roller 9 to shield the vehicle at the bottom of the connecting frame 3 from rain. When the electric telescopic rod 19 drives the slider 20 to reset, the gear 7 contacts the tooth plate 4 and rotates clockwise, so that the winding roller 9 is driven to reverse and rewind the canopy body 12, so that the canopy body 12 can be spread out or rewinded according to needs.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A membrane structure canopy capable of lifting and sliding horizontally, comprising a support column (2) and a connecting frame (3), characterized in that: A limiting groove (14) is provided on one side of the interior of the support column (2); a cavity (17) is provided on one side of the interior of the support column (2) corresponding to the limiting groove (14); a threaded rod (15) is rotatably connected to one side of the interior of the limiting groove (14), and the threaded rod (15) extends into the interior of the cavity (17); a second bevel gear (18) is fixedly connected to one side of the threaded rod (15); a first bevel gear (16) is rotatably connected to one side of the interior of the cavity (17) corresponding to the second bevel gear (18); the second bevel gear (18) and the first bevel gear (16) are tightly meshed; a lifting plate (13) is lifted and connected to the upper surface of the support column (2) through the limiting groove (14) and the threaded rod (15); the lifting plate (13) is fixedly connected to the connecting frame (3).

2. The membrane structure canopy capable of lifting and sliding horizontally according to claim 1 is characterized in that: A knob (10) is rotatably connected to one side of the outer wall of the support column (2), and the knob (10) is connected to the first bevel gear (16). A counterweight (1) is fixedly connected to one side of the outer wall of the support column (2).

3. The membrane structure canopy capable of lifting and sliding horizontally according to claim 1 is characterized in that: Slide grooves (11) are provided on both sides of the upper surface of the connecting frame (3); a slider (20) is slidably connected to one side of the slide groove (11); an electric telescopic rod (19) is fixedly connected to one side of the connecting frame (3) corresponding to the slider (20); and the telescopic ends of the electric telescopic rod (19) are connected to the slider (20).

4. The membrane structure canopy capable of lifting and sliding horizontally according to claim 3 is characterized in that: The upper surface of the connecting frame (3) is slidably connected to two fixed plates (8) via two sliders (20); the upper surface of the connecting frame (3) is rotatably connected to a winding roller (9) via the two fixed plates (8); a gear (7) is rotatably connected to one side surface of the fixed plate (8), and the gear (7) is connected to the winding roller (9).

5. The membrane structure canopy capable of lifting and sliding horizontally according to claim 4 is characterized in that: A toothed plate (4) is fixedly connected to the outer wall of the connecting frame (3) corresponding to one side of the gear (7), the gear (7) and the toothed plate (4) are tightly meshed, and connecting blocks (5) are fixedly connected to both sides of the upper surface of the connecting frame (3).

6. The membrane structure canopy capable of lifting and sliding horizontally according to claim 5 is characterized in that: The upper surface of the connecting frame (3) is rotatably connected to a connecting roller (6) via two connecting blocks (5); a canopy body (12) is provided on one side of the outer wall of the winding roller (9); and drainage openings (21) are provided on both sides of the lower surface of the connecting frame (3).

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