Movable aerial food truck canopy

Abstract

The utility model discloses a movable type aerial food truck canopy, and belongs to the field of aerial food trucks, the movable type aerial food truck canopy comprises a base, a lifting device is arranged on the base, the lifting device comprises a sliding groove plate, the sliding groove plate is fixedly connected to the top of the base, and pulleys are slidably connected to the inner wall of the sliding groove plate; and the outer wall of the pulley is rotationally connected with a first rotating rod through a bearing. A hydraulic cylinder is started to drive a sliding block to slide on the outer wall of a sliding rod, when the sliding block slides towards the left side, a moving block is driven to move towards the left side, a first rotating rod at the bottom drives a pulley to slide on the inner wall of a sliding groove of a sliding groove plate, the pulley drives the moving block to rise along with the rising angle of the sliding groove, and the moving block rises and slides on the outer wall of a moving rod; and the pulley drives the moving block to ascend, so that higher stability is provided, and the problems that enough stability cannot be provided sometimes, and deviation or faults may occur under wind blowing or other external factors are solved.

Description

Technical Field

[0001] The present application relates to the field of aviation food trucks, and more particularly, to a movable awning for an aviation food truck. Background Art

[0002] An aviation food truck is a special airport vehicle that provides meals and in-flight supplies for airplanes. The staff lifts the aviation food truck body and the front working platform so that the front working platform is docked with the airplane cabin door, and the staff transports the meals and in-flight supplies in the aviation food truck to the cabin through the front working platform. In case of bad weather in winter and summer, it is not conducive to the staff to operate the small food truck to transport food and in-flight supplies. For example, in rainy or snowy weather, the front working platform is slippery, posing a safety hazard, and the staff need to wear raincoats and other protective gear, which makes it inconvenient to move, and there is also a risk of the meals and in-flight supplies getting damp.

[0003] Existing lifting mechanisms sometimes cannot provide sufficient stability and may shift or malfunction under the influence of wind or other external factors. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the present utility model provides a movable awning for an aviation food truck, which solves the problems raised in the above background art. To achieve the above objectives, the present utility model is realized through the following technical solutions: A movable awning for an aviation food truck, including a base, on which a lifting device is provided. The lifting device includes a chute plate fixedly connected to the top of the base. A pulley is slidably connected to the inner wall of the chute plate. The outer wall of the pulley is rotatably connected to a first rotating rod through a bearing. A moving block is movably penetrated through the outer wall of the first rotating rod. A fixed block is fixedly connected to the top of the base. A sliding rod is fixedly connected to the left side of the fixed block. A slider is slidably connected to the outer wall of the sliding rod. A moving rod is fixedly connected to the top inner wall of the slider. A support plate is fixedly connected to the top of the moving block.

[0005] Preferably, the moving block is slidably connected to the outer wall of the moving rod.

[0006] Preferably, a hydraulic cylinder is fixedly connected to the top of the base, and the left side of the output end of the hydraulic cylinder is fixedly connected to the left side of the slider.

[0007] Preferably, an awning device is provided on the base. The awning device includes a connecting block fixedly connected to the top of the fixed block, and a switch is fixedly connected to the right side of the connecting block.

[0008] Preferably, a second rotating rod is rotatably connected to the left side of the chute plate through a bearing, and an awning is fixedly connected to the right side of the second rotating rod.

[0009] Preferably, a motor is fixedly connected to the left side of the chute plate. The second rotating rod movably passes through the chute plate and extends to the right side, and the output end of the motor is fixedly connected to the extending end of the second rotating rod.

[0010] The advantages of the present application are as follows:

[0011] First, by setting up a lifting device in the present application, when the hydraulic cylinder is started to drive the slider to slide on the outer wall of the sliding rod, when the slider slides to the left, it drives the moving block to move to the left. The first rotating rod at the bottom drives the pulley to slide on the inner wall of the chute of the chute plate. As the angle of the chute rises, the pulley drives the moving block to rise. The moving block rises and slides on the outer wall of the moving rod. Due to the rising angle of the chute, the pulley drives the moving block to rise, thereby providing higher stability, thus solving the problem that sometimes insufficient stability cannot be provided and it may deviate or malfunction under the influence of wind or other external factors.

[0012] Second, by setting up a rain shelter device in the present application, when the lifting of the slider is completed, it will trigger a switch to start the motor to drive the second rotating rod to rotate. The rotating rod drives the rain shelter to rotate to the top to shield the food, achieving effective shielding of the food and protecting the food from rain, dust or other external environmental factors. Through the cooperation of the motor and the rotating rod, the rain shelter device can automatically complete the opening and closing operations, simplifying the operation process and improving the convenience of use. The automated rain shelter system ensures that the food can be quickly covered when necessary, reducing the need for manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings forming a part of the present application are used to provide a further understanding of the present application, making other features, objects, and advantages of the present application more obvious. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the top structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the rear cross-sectional structure of the present utility model;

[0017] Figure 4 is the present utility model Figure 2 is an enlarged schematic diagram of part A in the present utility model.

[0018] In the above figures,

[0019] 1. Base; 2. Lifting device; 21. Chute plate; 22. Fixed block; 23. Slide bar; 24. Hydraulic cylinder; 25. Slide block; 26. First rotating rod; 27. Moving block; 28. Support plate; 29. Moving rod; 3. Canopy device; 31. Connecting block; 32. Switch; 33. Motor; 34. Second rotating rod; 35. Canopy. Detailed implementation mode

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In the description of this patent, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "several" means two or more unless otherwise specifically defined.

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the accompanying drawings and combine the embodiments to detail this application. Embodiment

[0025] See Figures 1 - 4, this embodiment provides a mobile aviation food truck awning, including a base 1. An elevating device 2 is arranged on the base 1. The elevating device 2 includes a chute plate 21. The chute plate 21 is fixedly connected to the top of the base 1. A pulley is slidably connected to the inner wall of the chute plate 21. The outer wall of the pulley is rotatably connected to a first rotating rod 26 through a bearing. A moving block 27 is movably penetrated through the outer wall of the first rotating rod 26. A fixed block 22 is fixedly connected to the top of the base 1. A sliding rod 23 is fixedly connected to the left side of the fixed block 22. A slider 25 is slidably connected to the outer wall of the sliding rod 23. A moving rod 29 is fixedly connected to the top inner wall of the slider 25. A support plate 28 is fixedly connected to the top of the moving block 27. The block 27 is slidably connected to the outer wall of the moving rod 29, ensuring that the moving block 27 slides smoothly on the moving rod 29 and enabling the support plate 28 to be stably at the set position. A hydraulic cylinder 24 is fixedly connected to the top of the base 1. The left side of the output end of the hydraulic cylinder 24 is fixedly connected to the left side of the slider 25. The hydraulic cylinder 24 can be used to adjust the height of the slider 25, thereby affecting the lifting of the support plate 28 to meet different requirements.

[0026] When the above device is specifically used, by starting the hydraulic cylinder 24 to drive the slider 25 to slide on the outer wall of the sliding rod 23. When the slider 25 slides to the left, it drives the moving block 27 to move to the left. The first rotating rod 26 at the bottom drives the pulley to slide on the inner wall of the chute of the chute plate 21. As the chute angle rises, the pulley drives the moving block 27 to rise, and the moving block 27 rises and slides on the outer wall of the moving rod 29. Embodiment

[0027] See Figures 1 - 4 , on the basis of Embodiment 1, an awning device 3 is arranged on the base 1. The awning device 3 includes a connecting block 31. The connecting block 31 is fixedly connected to the top of the fixed block 22. A switch 32 is fixedly connected to the right side of the connecting block 31. The switch 32 is electrically connected to a motor 33. The design of the awning device 3 enables the awning to be unfolded or retracted through the switch 32 to provide protection under different weather conditions. The left side of the chute plate 21 is rotatably connected to a second rotating rod 34 through a bearing. A rain awning 35 is fixedly connected to the right side of the second rotating rod 34. The connection between the second rotating rod 34 and the rain awning 35 enables the rain awning 35 to rotate around the second rotating rod 34, thereby realizing the unfolding and retraction of the rain awning. A motor 33 is fixedly connected to the left side of the chute plate 21. The second rotating rod 34 extends to the right through the chute plate 21, and the output end of the motor 33 is fixedly connected to the extending end of the second rotating rod 34.

[0028] When the above device is specifically used, start the motor 33 to drive the second rotating rod 34 to rotate. The rotating rod 34 drives the rain awning 35 to rotate to the top to shield the food. Through the cooperation of the motor 33 and the rotating rod 34, the awning device can automatically complete the opening and closing operations, simplifying the operation process and improving the convenience of use.

[0029] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A mobile aviation catering vehicle canopy, comprising a base (1), characterized in that: The base (1) is provided with a lifting device (2), the lifting device (2) comprising a slide plate (21), the slide plate (21) being fixedly connected to the top of the base (1), the inner wall of the slide plate (21) being slidably connected to a pulley, the outer wall of the pulley being rotatably connected to a first rotating rod (26) via a bearing, the outer wall of the first rotating rod (26) being movably penetrated by a moving block (27), the top of the base (1) being fixedly connected to a fixed block (22), the left side of the fixed block (22) being fixedly connected to a sliding rod (23), the outer wall of the sliding rod (23) being slidably connected to a sliding block (25), the top of the inner wall of the sliding block (25) being fixedly connected to a moving rod (29), and the top of the moving block (27) being fixedly connected to a supporting plate (28).

2. The mobile aviation catering vehicle canopy according to claim 1, characterized in that: The moving block (27) is slidably connected to the outer wall of the moving rod (29).

3. The mobile aviation catering vehicle canopy according to claim 2, characterized in that: A hydraulic cylinder (24) is fixedly connected to the top of the base (1), and the left side of the output end of the hydraulic cylinder (24) is fixedly connected to the left side of the sliding block (25).

4. The mobile aviation catering vehicle canopy according to claim 3, characterized in that: A canopy device (3) is provided on the base (1), and the canopy device (3) comprises a connecting block (31), the connecting block (31) is fixedly connected to the top of the fixing block (22), and a switch (32) is fixedly connected to the right side of the connecting block (31).

5. The mobile aviation catering vehicle canopy according to claim 4, characterized in that: The left side of the slide plate (21) is rotatably connected to a second rotating rod (34) via a bearing, and the right side of the second rotating rod (34) is fixedly connected to a canopy (35).

6. The mobile aviation catering vehicle canopy according to claim 5, characterized in that: A motor (33) is fixedly connected to the left side of the slide plate (21); the second rotating rod (34) movably penetrates the slide plate (21) and extends to the right side; the output end of the motor (33) is fixedly connected to the extended end of the second rotating rod (34).

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