CN217396799U - Foldable unmanned aerial vehicle for article transportation - Google Patents

Abstract

The utility model discloses a folded cascade unmanned aerial vehicle for article transportation, include the organism and locate organism outlying horn subassembly, the one end of horn subassembly is rotated and is connected in the lateral wall of organism, and the horn subassembly can rotate around the connecting axle of horn subassembly tip, the tip of horn subassembly is equipped with the screw unit. The utility model discloses open back automatic molding when using and be four arm unmanned aerial vehicle, the article transportation frame of bottom side can be dismantled and adjust for different article load, unmanned aerial vehicle's foldability, and the remote controller can be hidden to inside, makes its whole organism small, and it is convenient to carry, and it is through auto-eject limit structure, receive and releases more convenient and stable, more does benefit to the article transportation needs of some occasions.

Description

Foldable unmanned aerial vehicle for article transportation

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to a folded cascade unmanned aerial vehicle for article transportation.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device.

The unmanned aerial vehicle that has a lot of year objects all is fixed knot constructs, and its horn and organism support are a great volume, and it is not convenient to carry, if needs transport, needs to dismantle the horn, and is comparatively troublesome, dismantles back horn stability moreover and all is not necessarily stable at every turn, easily causes not hard up, influences the flight.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the folded cascade unmanned aerial vehicle who is used for article transportation who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foldable unmanned aerial vehicle for transporting articles comprises a vehicle body and a vehicle arm component arranged on the periphery of the vehicle body, one end of the machine arm component is rotatably connected in the side wall of the machine body, the machine arm component can rotate around a connecting shaft at the end part of the machine arm component, the end part of the machine arm component is provided with a propeller unit, the inner side of the machine body is provided with a folding groove, and the inner wall of the folding groove is inserted with a positioning rod, the inner side of the folding groove is provided with a baffle plate, when the mechanical arm component rotates into the folding groove, the positioning rod and the baffle plate are clamped with the machine arm assembly and are folded in the folding groove, the bottom side of the machine body is provided with a transportation frame, the transportation frame is used for the unmanned aerial vehicle to load articles, the middle part of the machine body is provided with a control box, the control box is used for receiving and executing the remote control information of the unmanned aerial vehicle, the bottom of organism is equipped with the detachable remote controller, and four sides of remote controller all are equipped with the buckle with the junction of organism.

As a further scheme of the utility model, the horn subassembly includes folding arm and pressure spring, and pressure spring cup joints on the connecting axle of horn subassembly tip, folding arm is the arc structure, and folding arm rotation joint in folding inslot.

As a further scheme of the utility model, the separation blade is the arc structure, and on the separation blade located the inner wall of folding groove, the separation blade is connected perpendicularly on the horizontal inner trough surface of folding groove.

As a further aspect of the present invention, the inner wall of the folding groove is provided with a support spring, and the support spring is connected between the groove wall of the folding groove and the outer wall of the folding arm.

As a further aspect of the present invention, the bottom side of the folding arm is provided with a spacing post, and the underside of the folding groove is provided with a chute, the spacing post is slidably connected to the inner wall of the chute.

As a further scheme of the utility model, the locating lever includes the body of rod and push down spring, and the bottom of the body of rod is helicitic texture, push down spring cup joints between the body of rod and organism junction.

As a further aspect of the present invention, the propeller unit includes a motor and a paddle, and the paddle is disposed on the output shaft of the motor.

The utility model has the advantages that:

this unmanned aerial vehicle's horn is beta structure, and open back automatic molding when using for four arm unmanned aerial vehicle, and the article transportation frame of bottom side can be dismantled and adjust for different article load, unmanned aerial vehicle's foldability, and the remote controller can be hidden to inside, makes its whole organism small, carries conveniently, and it is through auto-eject limit structure, receive and release more convenient and stable, more does benefit to the article transportation needs of some occasions.

Drawings

Fig. 1 is a schematic structural diagram of a foldable unmanned aerial vehicle for transporting articles when folded according to the present invention;

FIG. 2 is a schematic view of the underside of the transport rack of FIG. 1 with the transport rack removed;

fig. 3 is a schematic view of an unfolded overhead structure of a foldable unmanned aerial vehicle for transporting articles according to the present invention;

fig. 4 is the utility model provides a folded cascade unmanned aerial vehicle's for article transportation expandes spatial structure schematic diagram.

In the figure: 100. a body; 200. a control box; 300. a folding slot; 400. a horn assembly; 410. a folding arm; 420. a propeller unit; 430. a compression spring; 440. a baffle plate; 500. a transport rack; 600. a remote controller; 700. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a foldable unmanned aerial vehicle for transporting articles comprises a body 100 and a boom assembly 400 disposed at the periphery of the body 100, wherein one end of the boom assembly 400 is rotatably connected to the side wall of the body 100, the boom assembly 400 can rotate around a connecting shaft at the end of the boom assembly 400, a propeller unit 420 is disposed at the end of the boom assembly 400, the propeller unit 420 comprises a motor and a blade, the blade is disposed on an output shaft of the motor, a folding slot 300 is disposed at the inner side of the body 100, a positioning rod 700 is inserted into the inner wall of the folding slot 300, the positioning rod 700 comprises a rod body and a downward-pressing spring, the bottom end of the rod body is of a threaded structure, the downward-pressing spring is sleeved between the rod body and the body 100, a baffle 440 is disposed at the inner side of the folding slot 300, when the boom assembly 400 rotates into the folding slot 300, the positioning rod 700 and the baffle 440 are clamped with the boom assembly 400 and folded into the folding slot 300, the bottom side of organism 100 is equipped with transportation frame 500, and transportation frame 500 is used for unmanned aerial vehicle to load article, and the middle part of organism 100 is equipped with control box 200, and control box 200 is used for receiving and carrying out unmanned aerial vehicle's remote control information, and the bottom of organism 100 is equipped with detachable remote controller 600, and four sides of remote controller 600 all are equipped with the buckle with the junction of organism 100.

The horn assembly 400 includes folding arm 410 and pressure spring 430, pressure spring 430 cup joints on the connecting axle of horn assembly 400 tip, folding arm 410 is the arc structure, and folding arm 410 rotates the joint in folding groove 300, separation blade 440 is the arc structure, and separation blade 440 locates on the inner wall of folding groove 300, separation blade 440 connects perpendicularly on the horizontal inner trough surface of folding groove 300, the inner wall of folding groove 300 is equipped with supporting spring, and supporting spring connects between the cell wall of folding groove 300 and the outer wall of folding arm 410. The bottom side of folding arm 410 is equipped with spacing post, and the downside of folding groove 300 is equipped with the spout, and spacing post sliding connection is on the inner wall of spout.

The working principle of the embodiment is as follows:

it should be noted that, the body 100 of the unmanned aerial vehicle is further provided with a sensor group supporting flying use, such as a popular sensor and a distance sensor, and the sensor group is installed in the control box 200;

when in use, the transporting frame 500 is arranged in the mounting hole arranged at the bottom side of the machine body 100, and the transporting frame 500 is folded and clamped on the outer side of an article to be transported, so that the article is loaded between the transporting frames 500;

then the positioning rod 700 is opened, the positioning rod 700 screws out the threads through the threads at the end part of the rod body, the rod body is pulled, the folding arm 410 horizontally rotates under the combined action of the pressing spring 430 and the supporting spring, slides along the inner wall of the sliding groove through the limiting column at the lower side of the folding arm 410 and stops after sliding to the end part of the sliding groove, the folding arm 410 rotates ninety degrees along the connecting shaft, and after the four arms rotate ninety degrees, the four arms and the machine body 100 form a stable four-arm unmanned aerial vehicle structure, meanwhile, the supporting spring is made into the folding arm 410, the vibration and the cheapness can be avoided, and a driving structure can be stably formed between the folding arm 410 and the machine body 100;

the remote controller 600 at the bottom is taken down, the propeller unit 420 in the machine body 100 is controlled to move by the remote controller 600, and the unmanned aerial vehicle is driven to transport articles;

after transportation, the process of folding the arm assembly 400 is as follows, one end of the folding arm 410 is held and extruded into the folding groove 300, the positioning rod 700 is used for pulling upwards, the folding arm 410 horizontally sweeps the position of the positioning rod 700 and then releases the hand, the positioning rod 700 is pressed downwards under the action of the pressing spring for recovery, then the positioning rod 700 is twisted, the folding arm 410 is pressed between the blocking piece 440 and the positioning rod 700, the remote controller 600 is clamped in the groove body at the bottom of the machine body 100, the transportation frame 500 is disassembled at the same time, and the hinge on the transportation frame 500 is used for folding to be arranged in the box body where the machine body 100 and the placing frame are arranged in a plane shape;

it should be added that the transportation frame 500 includes a section of clamping frame in an omega shape and two sections of connection frames, the connection frames are symmetrically disposed at the end portions of the clamping frame, and the clamping frame and the connection frames are connected by a hinge with a fixing screw rod.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A folded cascade unmanned aerial vehicle for article transportation, characterized in that, including organism (100) and locate organism (100) outlying horn subassembly (400), the one end of horn subassembly (400) is rotated and is connected in the lateral wall of organism (100), horn subassembly (400) can rotate around the connecting axle of horn subassembly (400) tip, the tip of horn subassembly (400) is equipped with screw unit (420), the inboard of organism (100) is equipped with folding groove (300), and the inner wall interlude of folding groove (300) has locating lever (700), the inboard of folding groove (300) is equipped with separation blade (440), when horn subassembly (400) rotated to folding groove (300), locating lever (700) and separation blade (440) joint horn subassembly (400) are folded in folding groove (300), the bottom side of organism (100) is equipped with transportation frame (500), and transportation frame (500) are used for unmanned aerial vehicle loading article, the middle part of organism (100) is equipped with control box (200), and control box (200) are used for receiving and carrying out unmanned aerial vehicle's remote control information, the bottom of organism (100) is equipped with detachable remote controller (600), and the junction of four sides and organism (100) of remote controller (600) all is equipped with the buckle.

2. Foldable unmanned aerial vehicle for article transportation of claim 1, wherein the horn assembly (400) comprises a folding arm (410) and a pressing spring (430), the pressing spring (430) is sleeved on a connecting shaft at the end of the horn assembly (400), the folding arm (410) is of an arc structure, and the folding arm (410) is rotatably clamped in the folding groove (300).

3. Foldable unmanned aerial vehicle for transportation of goods according to claim 1, wherein the baffle (440) is of an arc structure, and the baffle (440) is arranged on the inner wall of the folding slot (300), and the baffle (440) is vertically connected to the horizontal inner slot surface of the folding slot (300).

4. Foldable drone for the transport of items according to claim 3, characterised in that the inner walls of the folding tank (300) are provided with support springs connected between the walls of the folding tank (300) and the outer walls of the folding arms (410).

5. Foldable unmanned aerial vehicle for the transport of goods according to claim 4, characterized in that the bottom side of the folding arm (410) is provided with a limit post and the underside of the folding slot (300) is provided with a sliding slot, the limit post being slidably connected on the inner wall of the sliding slot.

6. Foldable unmanned aerial vehicle for transportation of articles according to claim 1, wherein the positioning rod (700) comprises a rod body and a down-pressing spring, the bottom end of the rod body is a threaded structure, and the down-pressing spring is sleeved between the connection of the rod body and the body (100).

7. Foldable drone for the transport of items according to claim 1, characterised in that the propeller unit (420) comprises a motor and blades, and in that the blades are provided on the output shaft of the motor.

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