Logistics distribution unmanned aerial vehicle

Abstract

The logistics distribution unmanned aerial vehicle comprises an unmanned aerial vehicle body, two inclined supporting legs are installed at the bottom of the unmanned aerial vehicle body, bottom rods are fixedly connected to the bottom ends of the two supporting legs, fixing sleeves are fixedly connected to the middles of the two supporting legs, and butt joint rods are fixedly connected to the adjacent sides of the two fixing sleeves. And a cross rod is arranged between the two butt joint rods. The unmanned aerial vehicle body, the two supporting legs, the cross rod, the protection assembly, the clamping assemblies and the bottom plate are arranged, the protection assembly is located in the middle of the cross rod, and the cross rod can be rapidly and fixedly connected with the two supporting legs through the clamping assemblies at the two ends of the cross rod. The surface of the cargo is covered with the protection assembly, the cargo is protected, gravel blown by spiral blades of the unmanned aerial vehicle body can be prevented from damaging the cargo, the protection cover of the protection assembly is in a semi-oval shape, and resistance in the flying process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and in particular to a logistics distribution unmanned aerial vehicle. Background Art

[0002] Drones have a wide range of uses, such as agriculture, photography, logistics, etc. During the logistics and distribution process, objects need to be delivered to designated locations by drones, which greatly reduces the time required for logistics and distribution. However, existing logistics and distribution drones still have some defects.

[0003] Since the environment in which drones transport objects for takeoff or landing is uncertain, if they take off or land on gravel ground, the gravel blown up by the drone's propeller blades will easily splash onto the surface of the object, possibly damaging the object. Secondly, after placing objects at the bottom of the drone, the objects will increase the resistance of the drone's horizontal flight, thereby increasing power consumption. Therefore, the utility model proposes a logistics delivery drone. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a logistics delivery drone.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a logistics distribution drone, including a drone body, two inclined supporting feet are installed at the bottom of the drone body, and the bottom ends of the two supporting feet are fixedly connected to bottom bars, the middle parts of the two supporting feet are fixedly connected to fixing sleeves, and the adjacent sides of the two fixing sleeves are fixedly connected to docking rods, a cross bar is provided between the two docking rods, both ends of the cross bar are provided with clamping components fixedly connected to the docking rod, a protective component is installed in the middle of the cross bar, a bottom plate is fixedly connected between the two bottom bars, and a clamping component is installed under the bottom plate.

[0006] Furthermore, the protection assembly includes a protection cover fixed to the lower surface of the cross bar, and the protection cover is semi-elliptical.

[0007] Furthermore, a screw rod penetrates through the top wall of the protective cover and the middle part of the cross bar and is threadedly connected thereto; a pressure plate is fixedly connected to the bottom end of the screw rod, and a first knob is fixedly connected to the top end of the screw rod.

[0008] Furthermore, a clamping hole is provided at one end of the docking rod away from the fixing sleeve, and the clamping assembly includes a groove provided at the end of the cross bar, a spring is fixedly connected to the inner side wall of the groove, a clamping rod is fixedly connected to the other end of the spring, and the clamping rod is clamped into the clamping hole at one end away from the spring.

[0009] Furthermore, a first strip opening is opened on the side of the groove, a sliding sleeve is slidably connected to the surface of the cross bar and located at the first strip opening, a connecting rod is fixedly connected to the inner wall of the sliding sleeve, and the connecting rod passes through the first strip opening and is fixedly connected to the clamping rod.

[0010] Furthermore, a second strip-shaped opening is opened in the middle of the bottom plate, and the clamping assembly includes two side plates fixed to the lower surface of the bottom plate and located on both sides of the second strip-shaped opening, a bidirectional screw rod is rotatably connected between the two side plates, and two symmetrical clamping plates are rotatably connected to the surface of the bidirectional screw rod, and the top ends of the two clamping plates extend through the second strip-shaped opening to the upper surface of the bottom plate, and a second knob is fixedly connected to one end of the bidirectional screw rod.

[0011] Beneficial effects of the utility model:

[0012] 1. When the utility model is in use, the logistics delivery drone is provided with a drone body, two supporting feet, a cross bar, a protective component, a clamping component and a bottom plate. The protective component is located in the middle of the cross bar, and the cross bar can be quickly fixedly connected with the two supporting feet through the clamping components at both ends. When goods are placed on the bottom plate, the cross bar can be fixed between the two supporting feet, and the protective component can be used to cover the surface of the goods to protect the goods, which can prevent the sand and gravel blown up by the spiral blades of the drone body from damaging the goods. The protective cover of the protective component is semi-elliptical, which can reduce the resistance during flight.

[0013] 2. When the utility model is in use, the logistics delivery drone is provided with a clamping assembly, and the clamping assembly is located below the top plate. After the goods are placed on the upper surface of the bottom plate, the goods can be quickly clamped and fixed by the clamping assembly, thereby further ensuring stability during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 : An overall schematic diagram of the utility model;

[0016] Figure 2 : A three-dimensional diagram of the utility model;

[0017] Figure 3 :The utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 :The utility model Figure 1 Enlarged view of point B in the middle.

[0019] The reference numerals are as follows:

[0020] 1. UAV body; 2. Support feet; 3. Bottom rod; 4. Fixed sleeve; 5. Cross bar; 6. Protection assembly; 61. Protection cover; 62. Screw rod; 63. Pressure plate; 64. First knob; 7. Clamping assembly; 71. Groove; 72. Spring; 73. Clamping rod; 74. First strip opening; 75. Sliding sleeve; 76. Connecting rod; 8. Docking rod; 81. Clamping hole; 9. Bottom plate; 91. Second strip opening; 10. Clamping assembly; 101. Side plate; 102. Bidirectional screw rod; 103. Clamping plate; 104. Second knob. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 4 As shown, it relates to a logistics distribution drone, including a drone body 1, two inclined supporting feet 2 are installed at the bottom of the drone body 1, and the bottom ends of the two supporting feet 2 are fixedly connected to bottom rods 3, the middle parts of the two supporting feet 2 are fixedly connected to fixing sleeves 4, and the adjacent sides of the two fixing sleeves 4 are fixedly connected to docking rods 8, a cross bar 5 is provided between the two docking rods 8, both ends of the cross bar 5 are provided with clamping components 7 fixedly connected to the docking rods 8, a protective component 6 is installed in the middle of the cross bar 5, a bottom plate 9 is fixedly connected between the two bottom rods 3, and a clamping component 10 is installed under the bottom plate 9.

[0023] The protection assembly 6 includes a protection cover 61 fixed to the lower surface of the cross bar 5, and the protection cover 61 is semi-elliptical.

[0024] The protective cover 61 can protect objects placed on the upper surface of the bottom plate 9, and the semi-elliptical protective cover 61 can reduce the resistance of the drone body 1 in horizontal flight.

[0025] A screw rod 62 penetrates through the top wall of the protective cover 61 and the middle part of the cross bar 5 and is threadedly connected. A pressure plate 63 is fixedly connected to the bottom end of the screw rod 62 , and a first knob 64 is fixedly connected to the top end of the screw rod 62 .

[0026] The screw rod 62 can be rotated to drive the pressing plate 63 to descend, and the pressing plate 63 can be used to press the upper surface of the object to tighten and fix the component.

[0027] A clamping hole 81 is provided at one end of the docking rod 8 away from the fixing sleeve 4, and the clamping assembly 7 includes a groove 71 provided at the end of the cross bar 5, a spring 72 is fixedly connected to the inner wall of the groove 71, and a clamping rod 73 is fixedly connected to the other end of the spring 72, and the clamping rod 73 is clamped into the clamping hole 81 at one end away from the spring 72.

[0028] Under the elastic force of the spring 72 , the clamping rod 73 can be clamped into the clamping hole 81 on the docking rod 8 , so that the cross bar 5 is fixed between the two docking rods 8 , and further the protective cover 61 is fixed.

[0029] A first strip opening 74 is formed on the side of the groove 71 , a sliding sleeve 75 is slidably connected to the surface of the cross bar 5 and located at the first strip opening 74 , a connecting rod 76 is fixedly connected to the inner wall of the sliding sleeve 75 , and the connecting rod 76 passes through the first strip opening 74 and is fixedly connected to the clamping rod 73 .

[0030] When the protective cover 61 and the cross bar 5 need to be removed, the sliding sleeve 75 can be slid along the cross bar 5. The sliding sleeve 75 drives the locking rod 73 to retract into the groove 71 through the connecting rod 76. When the locking rod 73 is disengaged from the locking hole 81, the cross bar 5 can be removed from between the two docking rods 8, thereby realizing the removal of the protective cover 61.

[0031] A second strip opening 91 is opened in the middle of the bottom plate 9, and the clamping assembly 10 includes two side plates 101 fixed to the lower surface of the bottom plate 9 and located on both sides of the second strip opening 91, and a bidirectional screw rod 102 is rotatably connected between the two side plates 101, and two symmetrical clamping plates 103 are rotatably connected to the surface of the bidirectional screw rod 102. The top ends of the two clamping plates 103 extend through the second strip opening 91 to the upper surface of the bottom plate 9, and a second knob 104 is fixedly connected to one end of the bidirectional screw rod 102.

[0032] When an object is placed on the upper surface of the bottom plate 9 , the two clamping plates 103 can be driven to move toward each other along the second strip opening 91 by rotating the bidirectional screw rod 102 . When the two clamping plates 103 are close to each other, the object can be clamped and fixed.

[0033] Working principle: first place the object to be transported on the upper surface of the bottom plate 9 and between the two clamping plates 103, then rotate the two-way screw 102 to drive the two clamping plates 103 to approach each other to clamp and fix the object, then cover the protective cover 61 on the surface of the object, and make the cross bar 5 between the two docking rods 8, and make the cross bar 5 and the docking rod 8 fixedly connected by the clamping assembly 7, and finally turn the screw 62 to drive the pressure plate 63 down, so that the pressure plate 63 is pressed on the surface of the object to further fix the object. When the unmanned aerial vehicle 1 takes off, the protective cover 61 can protect the object and reduce the resistance of horizontal flight.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A logistics delivery drone, comprising a drone body (1), characterized in that: Two inclined supporting feet (2) are installed at the bottom of the unmanned aerial vehicle body (1), and the bottom ends of the two supporting feet (2) are fixedly connected to a bottom rod (3), the middle parts of the two supporting feet (2) are fixedly connected to a fixing sleeve (4), and the adjacent sides of the two fixing sleeves (4) are fixedly connected to a docking rod (8), a cross bar (5) is provided between the two docking rods (8), and both ends of the cross bar (5) are provided with a clamping assembly (7) fixedly connected to the docking rod (8), a protective assembly (6) is installed in the middle of the cross bar (5), a bottom plate (9) is fixedly connected between the two bottom rods (3), and a clamping assembly (10) is installed below the bottom plate (9).

2. A logistics delivery drone according to claim 1, characterized in that: The protection component (6) comprises a protection cover (61) fixed to the lower surface of the crossbar (5); the protection cover (61) is semi-elliptical.

3. A logistics delivery drone according to claim 2, characterized in that: A screw rod (62) penetrates the top wall of the protective cover (61) and the middle part of the cross rod (5) and is threadedly connected thereto. A pressure plate (63) is fixedly connected to the bottom end of the screw rod (62), and a first knob (64) is fixedly connected to the top end of the screw rod (62).

4. A logistics delivery drone according to claim 1, characterized in that: The docking rod (8) is provided with a clamping hole (81) at one end away from the fixing sleeve (4); the clamping assembly (7) comprises a groove (71) provided at the end of the cross bar (5); a spring (72) is fixedly connected to the inner wall of the groove (71); a clamping rod (73) is fixedly connected to the other end of the spring (72); and the end of the clamping rod (73) away from the spring (72) is clamped into the inside of the clamping hole (81).

5. A logistics delivery drone according to claim 4, characterized in that: A first strip-shaped opening (74) is provided on the side of the groove (71); a sliding sleeve (75) is slidably connected to the surface of the cross bar (5) and located at the first strip-shaped opening (74); a connecting rod (76) is fixedly connected to the inner wall of the sliding sleeve (75); and the connecting rod (76) passes through the first strip-shaped opening (74) and is fixedly connected to the clamping rod (73).

6. A logistics delivery drone according to claim 1, characterized in that: A second strip-shaped opening (91) is provided in the middle of the bottom plate (9), and the clamping assembly (10) comprises two side plates (101) fixed to the lower surface of the bottom plate (9) and located on both sides of the second strip-shaped opening (91), a bidirectional screw rod (102) being rotatably connected between the two side plates (101), two symmetrical clamping plates (103) being rotatably connected to the surface of the bidirectional screw rod (102), the top ends of the two clamping plates (103) extending through the second strip-shaped opening (91) to the upper surface of the bottom plate (9), and a second knob (104) being fixedly connected to one end of the bidirectional screw rod (102).

Images