Quick-release unmanned aerial vehicle carrying rack and unmanned aerial vehicle

Abstract

The embodiment of the utility model provides a quick release type unmanned aerial vehicle carrying rack and an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the quick release type unmanned aerial vehicle carrying rack comprises a carrying rack used for assisting the unmanned aerial vehicle to carry articles, the carrying rack comprises a mounting plate and supporting legs mounted at the lower end of the mounting plate, and rotating legs are movably mounted at the lower ends of the supporting legs; the rotating feet are movably installed at the ends of the supporting feet and fixed through the positioning pins, when the carrier needs to be used for carrying objects, the object carrying box can be placed in the supporting feet and clamped and supported, the positioning pins can be pulled out when the object carrying box is placed, then the rotating feet can rotate, and after the object carrying box is placed in the carrier, the rotating feet can rotate, so that the object carrying box can be clamped and supported. The rotary foot is used for buckling and fixing, the positioning pin penetrates through the notch matching position formed in the upper end of the first connector and the upper end of the second connector, then the rotary foot can be fixed, the multiple sets of carrying frames are installed at the lower end of the installation plate, combined clamping is convenient, meanwhile, screw connection is conducted, disassembly and assembly are convenient, and installation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a quick-detachable unmanned aerial vehicle cargo rack and a unmanned aerial vehicle. Background Art

[0002] Drone refers to unmanned aerial vehicles, generally refers to unmanned aircraft, such as various types of unmanned aircraft, unmanned helicopters, unmanned multi-rotor aircraft. In recent years, due to the popularity of unmanned multi-rotor aircraft of model aircraft nature, people now habitually use drones to refer to such unmanned aircraft of model aircraft nature. The way to achieve unmanned operation of drones can be either remote control or autonomous control by onboard computers. In the field of drone applications, drones are usually used for transportation and cargo transportation.

[0003] When using drones to transport cargo, a cargo rack is required to install and carry the items. However, the cargo racks currently on the market usually use screws and other fixing tools to fasten the items and the rack, which is inconvenient to take and fix, and is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-detachable drone cargo rack and a drone, which can avoid the problem that cargo racks on the market usually use fixing tools such as screws to fasten the objects and the rack, which is inconvenient to take, place and fix.

[0005] The utility model provides a quick-detachable unmanned aerial vehicle cargo rack, comprising:

[0006] The cargo rack is used to assist the drone in carrying items. The cargo rack includes a mounting plate and a support foot mounted at the lower end of the mounting plate. A swivel foot is movably mounted at the lower end of the support foot. The swivel foot is movably mounted at the end of the support foot and fixed by a positioning pin.

[0007] In a specific implementation scheme, a first connector is fixedly arranged at the end of the rotating foot, a second connector is fixedly arranged at the lower end of the support foot, multiple groups of slots are opened at the upper end of the first connector, a single slot is opened at the upper end of the second connector, an insert block arranged on one side of the positioning pin matches the size of each slot, and the positioning pin is inserted inside the slot.

[0008] In a specific implementation manner, a fixing piece is provided at the upper end of the supporting leg, and the fixing piece is fixedly mounted on the lower end of the mounting plate by bolts.

[0009] In a specific implementation, a through groove is formed at the lower end of the support leg, a protective net is movably mounted at the lower end of the support leg, and mounting belts are arranged on the sides of the protective net, and the mounting belts are sleeved inside the through groove.

[0010] In a specific implementation manner, a hanging portion is movably mounted on the lower end of the mounting plate, and the hanging portion is movably mounted on the lower end of a connecting button fixedly mounted on the lower side of the mounting plate.

[0011] In a specific embodiment, the hanging part includes a hook body for hanging articles and a connecting screw installed on the upper end of the hook body, and the hook body is threadedly installed inside the connecting button through the connecting screw.

[0012] In a specific embodiment, a rotating member is rotatably mounted on one side of the hook body, and rotating shafts are disposed at both ends of the rotating member. The rotating shafts are inserted at both sides of the opening of the hook body.

[0013] In a specific embodiment, the material rack also includes a material stop rack arranged on both sides of the mounting plate, the material stop rack is symmetrically arranged on both sides of the mounting plate, the material stop rack includes an adjustment frame and a stop rod slidably installed on the upper end of the adjustment frame, the stop rod is installed in a slot opened at the upper end of the adjustment frame through a positioning frame mounted on the upper end, and is fixed by a positioning bolt.

[0014] In a specific implementation scheme, a baffle is installed on the upper end of the baffle rod, and the baffle is slidably installed on the upper end of the baffle rod. Locking holes are opened on the upper ends of the baffle rod and the baffle plate, and the positioning frame and the baffle are fixed by locking screws and locking holes.

[0015] The drone according to the embodiment of the present application includes a quick-detachable drone cargo rack, the upper end of which is fixedly connected to the drone by screws, and the drone is controlled to take off and land wirelessly;

[0016] There are four sets of propellers on the upper end of the UAV's arm, and feet are arranged at the lower end of the four propeller mounting arms.

[0017] The utility model provides a quick-detachable drone cargo rack and a drone. When the cargo rack is needed to carry items, the cargo box can be placed inside the support legs to clamp and support the cargo box. When the cargo box is placed, the positioning pin can be pulled out, and then the swivel leg can be rotated. After the cargo box is placed, it can be buckled and fixed using the swivel leg, and the positioning pin is passed through the matching notches provided at the upper ends of the first connector and the second connector, and then the swivel leg can be fixed. Multiple groups of cargo racks are installed at the lower end of the mounting plate for easy combined clamping, and are connected by screws for convenient assembly and disassembly. The installation is simple and the disassembly is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the object carrier according to an embodiment of the utility model.

[0021] Figure 3 This is a schematic diagram of the support foot structure of an embodiment of the utility model.

[0022] Figure 4 The figure is a schematic diagram of the protective net structure of an embodiment of the utility model.

[0023] Figure 5 This is a schematic diagram of the installation structure of the suspension part of an embodiment of the utility model.

[0024] Figure 6 This is a schematic diagram of the suspension structure of an embodiment of the utility model.

[0025] Figure 7 This is a schematic diagram of the structure of the material blocking frame according to an embodiment of the utility model.

[0026] Figure 8 The utility model is a schematic diagram of the baffle structure according to an embodiment of the present invention.

[0027] Icons: 100, loading rack; 110, mounting plate; 120, support leg; 121, fixing piece; 122, second connector; 123, through slot; 130, rotating foot; 131, first connector; 140, positioning pin; 150, protective net; 151, mounting belt; 160, connecting button; 200, drone; 300, material stop rack; 310, adjustment rack; 320, stop rod; 321, locking hole; 330, positioning rack; 331, positioning bolt; 340, baffle; 400, suspension part; 410, hook body; 420, connecting screw; 430, rotating part; 440, rotating shaft. DETAILED DESCRIPTION

[0028] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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 cannot be understood as a limitation on the embodiments of the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0032] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0033] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a livestock drinking water device of the utility model in conjunction with the accompanying drawings.

[0034] like Figure 1-Figure 8As shown, an embodiment of the utility model provides a quick-detachable drone cargo rack, including a cargo rack 100, which is used to assist the drone in carrying items. The cargo rack 100 includes a mounting plate 110 for fixing and installing and a support leg 120 installed at the lower end of the mounting plate 110 for fixing the items. The support leg 120 is installed at the lower end of the mounting plate 110 by bolts, and is arranged in multiple groups symmetrically installed. The lower end of the support leg 120 is movably installed with a rotating foot 130 for supporting internal items. The rotating foot 130 is movably installed at the end of the support leg 120 and is fixed by a positioning pin 140.

[0035] A first connector 131 for adjusting the opening and closing angle of the swivel foot 130 is fixedly arranged at the end of the swivel foot 130, a fixing piece 121 for fixing the support foot 120 is provided at the upper end of the support foot 120, and the fixing piece 121 is fixedly installed on the lower end of the mounting plate 110 by bolts, and a second connector 122 for installing the swivel foot 130 is fixedly arranged at the lower end of the support foot 120, a plurality of groups of notches are provided at the upper end of the first connector 131, and a single notch is provided at the upper end of the second connector 122, an insert block arranged on one side of the locating pin 140 matches the size of each notch, and the locating pin 140 is inserted into the inside of the notch and can be fixed by a circular ring pin or a cotter pin.

[0036] When the cargo rack 100 is needed to carry items, the cargo box can be placed inside the support leg 120 to clamp and support the cargo box. When placing the cargo box, the positioning pin 140 can be pulled out, and then the swivel leg 130 can be rotated. After placing the cargo box, use the swivel leg 130 to buckle and fix it, and pass the positioning pin 140 through the matching slots opened at the upper ends of the first connector 131 and the second connector 122, and then the swivel leg 130 can be fixed. Multiple groups of cargo racks 100 are installed at the lower end of the mounting plate 110 for easy combined clamping, and are connected by screws for easy assembly and disassembly. The installation is simple and the disassembly is convenient. When not carrying objects, it can be used as a support frame for the upper drone 200 to lift and protect the drone 200 from taking off.

[0037] A hanging portion 400 for hanging and positioning objects with special shapes is movably installed at the lower end of the mounting plate 110. The hanging portion 400 is movably installed at the lower end of a connecting button 160 fixedly installed on the lower side of the mounting plate 110. When it is necessary to transport objects that are inconvenient to put into a cargo box or to hold, the objects can be hung and fixed at the lower end of the hanging portion 400 to facilitate transportation. The threaded portion is installed at the lower end of the connecting button 160 to facilitate disassembly of the hanging portion 400 without affecting the loading operation at the lower end.

[0038] A through slot 123 for auxiliary hanging is provided at the lower end of the support leg 120, and a protective net 150 for protecting items on the upper end is movably installed at the lower end of the support leg 120. Installation belts 151 for installing and fixing the protective net 150 are arranged on the sides of the protective net 150. The installation belt 151 is inserted into the through slot 123 for installing the protective net 150. After hanging items at the lower end of the hanging part 400, the protective net 150 can be inserted into the through slot 123 of the support leg 120 through the installation belt 151 next to it. The protective net 150 can protect the items on the upper end to prevent the items from falling and causing danger.

[0039] The hanging part 400 includes a hook body 410 for hanging objects and a connecting screw 420 installed at the upper end of the hook body 410 for positioning the hook body 410. The hook body 410 is threadedly installed inside the connecting button 160 through the connecting screw 420, and the hanging part 400 can be provided with multiple groups for matching hanging and fixing. The hook body 410 can hang and fix objects, and the connecting screw 420 facilitates the installation and disassembly of the hook body 410.

[0040] A rotating part 430 for sealing the hook body 410 is rotatably installed on one side of the hook body 410, and rotating shafts 440 for installing the rotating part 430 are provided at both ends of the rotating part 430. The rotating shafts 440 are inserted on both sides of the opening of the hook body 410, and are rotatably installed through the rotating shafts 440, and the threads are sealed through nuts. After hanging the objects, the rotating part 430 can be rotated to open, and after hanging the objects, the rotating shafts 440 threads are tightened to prevent the objects from falling, providing more comprehensive protection.

[0041] The material carrier 100 also includes a material blocking rack 300 arranged on both sides of the mounting plate 110 for blocking the front and rear sides of the objects. The material blocking rack 300 is symmetrically arranged on both sides of the mounting plate 110. The material blocking rack 300 includes an adjusting rack 310 for support and installation and a blocking rod 320 slidably installed on the upper end of the adjusting rack 310 for protecting the blocking material. The blocking rod 320 is installed in the groove opened at the upper end of the adjusting rack 310 through a positioning rack 330 set on the upper end, and is fixed by a positioning bolt 331. After the objects are fixed, the positioning bolt 331 can be adjusted to be loose, and then the blocking rod 320 is moved to move inward to clamp the objects to prevent the objects from falling from the inside, so as to facilitate the fixing of objects of different sizes and facilitate adjustment.

[0042] A baffle plate 340 for assisting in material blocking is installed at the upper end of the baffle rod 320. The baffle plate 340 is slidably installed at the upper end of the baffle rod 320. Locking holes 321 are provided at the upper ends of the baffle rod 320 and the baffle plate 340. The positioning frame 330 and the baffle plate 340 are fixed by locking screws and locking holes 321. When adjusting the position of the baffle plate 340, the locking screws can be loosened to adjust the baffle plate 340 to a suitable position, and then it can be tightened again, which is convenient for adjustment.

[0043] The utility model also provides a drone 200, including a quick-detachable drone cargo rack, the upper end of the cargo rack 100 is fixedly connected to the drone 200 by screws, and the drone 200 is controlled to take off and land wirelessly;

[0044] The drone 200 has four sets of propellers at the upper end of the arm, and legs are arranged at the lower end of the four sets of propeller mounting arms.

[0045] The drone may be a six-axis drone disclosed in publication number CN212637921 U, which is detachably connected to the drone shell through the drone shaft, and a waterproof motor is arranged in the drone shaft, which drives the drone wings to rotate, thereby driving the drone shell to fly; since the drone shell is a semi-enclosed structure, the waterproof motor plays a waterproof role, thereby making the six-axis drone effectively waterproof, extending the service life of the six-axis drone, and the bottom of the drone shell is provided with a carrying platform for conveniently supporting items, and the carrying platform is detachably connected to the drone shell. In the specific implementation process, the carrying platform can be used to install cameras, measuring instruments, electronic equipment, etc. and small equipment.

[0046] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A quick-detachable drone cargo rack, characterized in that: include: The cargo rack is used to assist the drone in carrying items. The cargo rack includes a mounting plate and a support foot mounted at the lower end of the mounting plate. A swivel foot is movably mounted at the lower end of the support foot. The swivel foot is movably mounted at the end of the support foot and fixed by a positioning pin.

2. The quick-detachable drone cargo rack according to claim 1, characterized in that: A first connector is fixedly arranged at the end of the rotating foot, and a second connector is fixedly arranged at the lower end of the supporting foot. Multiple groups of slots are opened at the upper end of the first connector, and a single slot is opened at the upper end of the second connector. The insert block arranged on one side of the positioning pin matches the size of each slot, and the positioning pin is inserted into the slot.

3. The quick-detachable UAV cargo rack according to claim 2, characterized in that: The upper end of the support leg is provided with a fixing piece, and the fixing piece is fixedly mounted on the lower end of the mounting plate by means of bolts.

4. The quick-detachable UAV cargo rack according to claim 3, characterized in that: A through slot is formed at the lower end of the support leg, a protective net is movably mounted at the lower end of the support leg, mounting belts are arranged on the sides of the protective net, and the mounting belts are sleeved inside the through slot.

5. The quick-detachable UAV cargo rack according to claim 4, characterized in that: A hanging part is movably mounted on the lower end of the mounting plate, and the hanging part is movably mounted on the lower end of a connecting button fixedly mounted on the lower side of the mounting plate.

6. The quick-detachable UAV cargo rack according to claim 5, characterized in that: The hanging part comprises a hook body for hanging articles and a connecting screw rod installed on the upper end of the hook body, and the hook body is threadably installed inside the connecting button through the connecting screw rod.

7. The quick-detachable UAV cargo rack according to claim 6, characterized in that: A rotating member is rotatably mounted on one side of the hook body, and rotating shafts are arranged at both ends of the rotating member. The rotating shafts are inserted at both sides of the opening of the hook body.

8. The quick-detachable UAV cargo rack according to claim 7, characterized in that: The material carrier also includes a material stopper frame arranged on both sides of the mounting plate, the material stopper frame is symmetrically arranged on both sides of the mounting plate, the material stopper frame includes an adjustment frame and a stopper rod slidably installed on the upper end of the adjustment frame, the stopper rod is installed in a slot opened at the upper end of the adjustment frame through a positioning frame mounted on the upper end, and is fixed by a positioning bolt.

9. The quick-detachable drone cargo rack according to claim 8, characterized in that: A baffle is installed on the upper end of the baffle rod, and the baffle is slidably installed on the upper end of the baffle rod. Locking holes are opened on the upper ends of the baffle rod and the baffle plate, and the positioning frame and the baffle are fixed by locking screws and the locking holes.

10. A drone, comprising a quick-detachable drone cargo rack according to any one of claims 1 to 9, characterized in that: The upper end of the cargo rack is fixedly connected to a drone via screws, and the drone takes off and lands via wireless control; There are four sets of propellers on the upper end of the UAV's arm, and feet are arranged at the lower end of the four propeller mounting arms.

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