Unmanned aerial vehicle logistics delivery mechanism

Abstract

The invention belongs to the field of unmanned aerial vehicle instruments, and particularly relates to an unmanned aerial vehicle logistics delivery mechanism. The logistics industry is flourishing, unmanned aerial vehicle distribution occurs at the right time, but is dilemma in the pick-up link, and the existing mode has the defects of low docking efficiency, frequent accidents, easy damage of articles and the like. In view of this, the mechanism is specifically designed, and a control system is arranged in the mechanism and comprises a storage box, an unmanned aerial vehicle, a power piece and other assemblies. The square storage box is used for receiving expresses and is detachably connected with the unmanned aerial vehicle; and the power piece is controlled to link the clamping piece, the connecting piece, the collecting and scattering piece and the hinge, so that accurate clamping of the express, opening and closing of the hinge and sorting of the express are realized. The walls of the storage box are finely designed, and guide grooves, spare part plates and the like are arranged for auxiliary installation; the power piece comprises a motor and a special driving rod; the hinge is provided with ingenious structures such as a sliding plate, a shovel plate and a folding plate; and all the parts are tightly matched. During use, ground smoothing treatment and unmanned aerial vehicle positioning pick-up are carried out, the problems are solved in all directions, the distribution efficiency and safety are improved, and logistics innovation is assisted.

Description

Technical Field

[0001] The present invention belongs to the field of unmanned aerial vehicle equipment, and in particular relates to a unmanned aerial vehicle logistics delivery mechanism. Background Art

[0002] In recent years, the logistics industry has been advancing rapidly. In order to meet the increasing demand for delivery efficiency, drone logistics has emerged. Drones are expected to significantly reduce delivery time and reshape the traditional logistics landscape due to their flexible and maneuverable characteristics and the fact that they are not constrained by ground traffic congestion.

[0003] However, focusing on the present, the drone pickup process is in deep trouble, and many difficult problems are coming one after another. In terms of convenience, the existing drone pickup mode is unsatisfactory, and it is difficult to achieve accurate and efficient docking between the user end and the drone. For example, there are flaws in the design of the pickup device, and the unreasonable structure often forces the user to spend a lot of energy to align the pickup position, which greatly reduces the efficiency of pickup. Moreover, the frequent pickup accidents have become a "stumbling block" for the widespread promotion of drone logistics. In view of the lack of a stable and reliable pickup protection mechanism, the package is very likely to fall at the key node of the handover. This will not only cause the items to be damaged or lost, and then cause customer dissatisfaction and complaints, but also pose a potential threat to the life safety and property of ground personnel. In particular, in the express collection process, express items are often clamped, causing the items in the packaging box to be damaged; and the storage items often shake, this hidden danger directly interferes with the flight stability of the drone, laying a safety foreshadowing for the delivery process; in addition, the internal items are too rigid during the support stage, which is easy to cause packaging deformation and affect the integrity of the goods.

[0004] In short, with the logistics industry's increasing reliance on drone delivery, it is urgent to design a comprehensive and innovative drone pickup mechanism. Only by overcoming existing technical barriers and strengthening the stability and ease of use of the system can we help drone logistics delivery to achieve efficient and safe implementation, and effectively promote the logistics industry to move forward and reach a new level of development. Summary of the invention

[0005] In view of the above technical problems, the present invention designs a UAV logistics delivery mechanism.

[0006] The invention is characterized in that a control system is arranged inside the UAV logistics delivery mechanism; the UAV delivery mechanism comprises a storage box 1, a UAV 2, a power piece 3, a folding leaf 4, a bulk collecting piece 5, a connecting piece 6 and a clamping piece 7; the storage box 1 is square and is used to collect express items; the storage box 1 is detachably connected to the UAV 2 at the top; the UAV 2 carries the storage box 1 to collect express items; the power piece 3 is installed on the upper part of the storage box 1; the power piece 3 is controlled by the control system; the folding leaf 4 is installed on the inner bottom of the storage box 1; one end of the folding leaf 4 is fixed on the inner wall of the storage box 1, and the other end of the folding leaf 4 slides on the lower part of the storage box 1; the two ends of the bulk collecting piece 5 are installed on the outer side of the bottom of the storage box 1; two connecting pieces 6 They are respectively installed on both sides of the storage box 1; the lower end of the connecting member 6 is meshed with the collecting member 5 through a gear; the upper end of the connecting member 6 is meshed with the end gear of the power member 3 through a gear; the clamping member 7 is installed on the upper part of the storage box 1 and can slide on the upper part of the storage box 1; the lower part of the clamping member 7 is elastic, and the upper parts of the two clamping members 7 are installed on the power member 3; the lower part of the clamping member 7 is detachably fixed to the inner wall of the storage box 1; when the power member 3 rotates and drives the two clamping members 7 to move inward or outward at the same time, the express items can be tightened or loosened respectively; the rotation of the power member 3 drives the two connecting members 6 to rotate; the rotation of the connecting member 6 drives the two collecting members 5 to rotate; the rotation of the collecting member 5 drives the two hinges 4 to close inward or open outward at the same time.

[0007] The storage box 1 is square, and its front and back are main walls 1.1, and the left and right are side walls 1.5; a guide groove 1.2 is provided on the upper part of the main wall 1.1; a clamping member 7 slides in the guide groove 1.2; loose parts plates 1.3 are provided on both sides of the lower end of the main wall 1.1, and loose parts holes 1.4 are provided on the loose parts plates 1.3; the loose parts holes 1.4 are used to install loose parts 5; a guide seam 1.8 is provided on the side wall 1.5 between the two loose parts plates 1.3; the guide seam 1.8 is used to install the hinge 4; a connecting plate 1.6 is provided on the side wall 1.5 above the guide seam 1.8, and a connecting hole 1.7 is provided on the connecting plate 1.6; the connecting hole 1.7 is used to install the connecting member 6; a vertical power plate 1.9 is provided on the top of the side wall 1.5; a power hole 1.10 is provided on the power plate 1.9; the power hole 1.10 The force hole 1.10 is used to install the power part 3; a support plate 1.11 is arranged laterally outward from the lower part of the power plate 1.9; a support tube 1.12 is arranged on the support plate 1.11; the support tube 1.12 is used to penetrate and install the connecting part 6; a cross plate 1.13 is arranged between the main walls 1.1 below the guide groove 1.2; a connecting plate 1.14 is arranged above the cross plate 1.13; screw holes are opened on the connecting plate 1.14 for installation on the drone 2; the power part 3 is installed on the cross plate 1.13 between the two connecting plates 1.14; a fixing hole 1.15 is opened on the inner side of the side wall 1.5 above the guide seam 1.8; the fixing hole 1.15 is used to connect with the lower part of the clamping part 7; a sensor 1.16 is arranged at the lower part of the cross plate 1.13 for detecting express items.

[0008] The drone 2 is provided with a chassis 2.1; the chassis 2.1 is provided with a box screw hole 2.2 at the lower part; the box screw hole 2.2 is used to cooperate with the screw hole of the connecting plate 1.14 of the storage box 1, so as to facilitate the connection between the drone 2 and the storage box 1.

[0009] The middle part of the power part 3 is a motor 3.1; the motor 3.1 provides power and is controlled by the control system; the motor 3.1 is installed on the cross plate 1.13 between the connecting plates 1.14; the two ends of the motor 3.1 are provided with synchronous driving rods 3.2 with opposite screw thread directions; the driving rod 3.2 is used to install the clamping part 7; the end of the driving rod 3.2 is provided with driving teeth 3.3, and the driving teeth 3.3 are meshed with the upper gear of the connecting part 6.

[0010] The folding sheet 4 is provided with a slide plate 4.1; the slide plate 4.1 slides frictionally in the guide slit 1.8; guide blocks 4.2 are provided at both ends of the slide plate 4.1; after the folding sheet 4 is installed on the storage box 1, the guide blocks 4.2 are located outside the side wall 1.5; the guide blocks 4.2 are provided with guide holes 4.3; the guide holes 4.3 are used to install the loose parts 5; a downwardly inclined shovel plate 4.4 is provided on one side of the slide plate 4.1; the shovel plate 4.4 is used to shovel the express items; the other side of the slide plate 4.1 A plurality of folding plates 4.5 are provided; sliding shafts 4.7 are provided at both ends of the folding plates 4.5; the sliding shafts 4.7 slide in the guide seam 1.8; the long sides of two adjacent folding plates 4.5 are connected by a hinge 4.6; the hinge 4.6 has inward flexibility to ensure that when the two folding plates 4 are folded inward, the folding plates are pulled apart one by one, and at the same time, when the folding plates 4 are separated, the folding plates 4.5 are folded in one direction; the last folding plate 4.5 is connected to the main wall 1.1 through the hinge 4.6.

[0011] A gathering tooth 5.1 is provided in the middle of the gathering piece 5; the gathering tooth 5.1 is meshed with the wheel at the bottom of the connecting piece 6; gathering rods 5.2 are provided at both ends of the gathering tooth 5.1; the thread directions of the two gathering rods 5.2 are opposite; and nuts 5.3 that can be screwed down are provided at the ends of the gathering rods 5.2.

[0012] The middle part of the connecting piece 6 is a connecting rod 6.1, which passes through the supporting tube 1.12 and the connecting hole 1.7; the upper end of the connecting rod 6.1 is provided with rod teeth 6.2; the rod teeth 6.2 cooperate with the driving teeth 2.3 of the power piece 3; the lower end of the connecting rod 6.1 is provided with lower rod teeth 6.3; the lower rod teeth 6.3 cooperate with the gathering and spreading teeth 5.1 of the gathering and spreading piece 5.

[0013] A clamping rod 7.1 is arranged on the upper part of the clamping member 7; a clamping rod hole 7.2 is opened in the middle of the clamping rod 7.1; the internal thread of the clamping rod hole 7.2 matches with the thread of the driving rod 3.2 of the power member 3; a fixing plate 7.3 is arranged on the lower part of the clamping rod 7.1; the fixing plate 7.3 is detachably connected to the elastic strip 7.4; a fixing head 7.5 is arranged at the bottom of the elastic strip 7.4; the fixing head 7.5 is connected to the fixing hole 1.15 of the storage box 1.

[0014] The ground at the location where the express is picked up is smoothed and leveled to prevent the items from getting stuck when the hinge 4 is folded; the drone locates the express point to pick up the items.

[0015] The folding plate 4.5 is a flexible plate, and the shovel plate 4.4 has a certain elasticity. The sliding shaft 4.7 slides with the guide slit 1.8 by friction.

[0016] The beneficial technical effects of the present invention are:

[0017] Now, the various invention points of this application are further elaborated in combination with the technical features and technical effects: 1. This application is designed with a power piece above the storage box; the power piece is connected to the scattered parts through a connecting piece; the scattered parts cooperate with the folding leaf through a thread; the power piece cooperates with the clamping piece through a thread; the rotation of the power piece can make the two clamping pieces clamp inward at the same time, and can make the two folding leaves move inward at the same time. The above can realize the simultaneous storage of express items in the storage box, and the storage of express items can clamp the express items. In addition, the elastic strip is elastic, which can give the express items a pressing force, prevent the express items from being pressed and deformed, and prevent the internal express items from being damaged. 2. The folding leaf designed in this application is designed with a slide plate. The front end of the slide plate is designed with a shovel plate, which is tilted downward and can scoop up the express items from the bottom. It can effectively prevent the express items from being clamped. In addition, the slide plate and the slide rod both slide and slide with the guide seam, so that the folding plates are unfolded one by one; and the folding plate has a certain flexibility, so there will be no jamming when the folding leaf is unfolded. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 , one Schematic diagram of the oblique top and oblique top views of the UAV logistics delivery mechanism after assembly.

[0019] Figure 2 , one Schematic diagram of the disassembled structure of a UAV logistics delivery mechanism.

[0020] Figure 3 , structural diagram of the storage box, partial enlarged view, and partial screenshots.

[0021] Figure 4 , schematic diagram of the drone structure from an oblique bird's-eye view.

[0022] Figure 5 , schematic diagram of the folding structure from an oblique top view.

[0023] Figure 6 , schematic diagram of the structure of power parts, collecting and distributing parts, and connecting parts.

[0024] Figure 7 , schematic diagram of the clamping parts and enlarged diagram of some structures.

[0025] In the figure, there is a storage box 1, a drone 2, a power part 3, a folding leaf 4, a collection part 5, a connecting part 6, and a clamping part 7;

[0026] Main wall 1.1, guide groove 1.2, loose plate 1.3, loose hole 1.4, side wall 1.5, connecting plate 1.6, connecting hole 1.7, guide seam 1.8, power plate 1.9, power hole 1.10, support plate 1.11, support pipe 1.12, transverse plate 1.13, connecting plate 1.14, fixing hole 1.15, sensor 1.16;

[0027] Chassis 2.1, chassis screw holes 2.2;

[0028] Motor 3.1, driving rod 3.2, driving gear 3.3;

[0029] Slide plate 4.1, guide block 4.2, guide hole 4.3, shovel plate 4.4, folding plate 4.5, hinge leaf 4.6, slide shaft 4.7;

[0030] Spreading tooth 5.1, spreading rod 5.2, nut 5.3;

[0031] Connecting rod 6.1, upper rod teeth 6.2, lower rod teeth 6.3;

[0032] Clamping rod 7.1, clamping rod hole 7.2, fixing plate 7.3, elastic strip 7.4, fixing head 7.5. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-7 The specific structure of the present invention is further illustrated by the embodiments: a UAV logistics delivery mechanism.

[0034] The invention is characterized in that a control system is arranged inside the UAV logistics delivery mechanism; the UAV delivery mechanism comprises a storage box 1, a UAV 2, a power piece 3, a folding leaf 4, a bulk collecting piece 5, a connecting piece 6 and a clamping piece 7; the storage box 1 is square and is used to collect express items; the storage box 1 is detachably connected to the UAV 2 at the top; the UAV 2 carries the storage box 1 to collect express items; the power piece 3 is installed on the upper part of the storage box 1; the power piece 3 is controlled by the control system; the folding leaf 4 is installed on the inner bottom of the storage box 1; one end of the folding leaf 4 is fixed on the inner wall of the storage box 1, and the other end of the folding leaf 4 slides on the lower part of the storage box 1; the two ends of the bulk collecting piece 5 are installed on the outer side of the bottom of the storage box 1; two connecting pieces 6 They are respectively installed on both sides of the storage box 1; the lower end of the connecting member 6 is meshed with the collecting member 5 through a gear; the upper end of the connecting member 6 is meshed with the end gear of the power member 3 through a gear; the clamping member 7 is installed on the upper part of the storage box 1 and can slide on the upper part of the storage box 1; the lower part of the clamping member 7 is elastic, and the upper parts of the two clamping members 7 are installed on the power member 3; the lower part of the clamping member 7 is detachably fixed to the inner wall of the storage box 1; when the power member 3 rotates and drives the two clamping members 7 to move inward or outward at the same time, the express items can be tightened or loosened respectively; the rotation of the power member 3 drives the two connecting members 6 to rotate; the rotation of the connecting member 6 drives the two collecting members 5 to rotate; the rotation of the collecting member 5 drives the two hinges 4 to close inward or open outward at the same time.

[0035] The storage box 1 is square, and its front and back are main walls 1.1, and the left and right are side walls 1.5; a guide groove 1.2 is provided on the upper part of the main wall 1.1; a clamping member 7 slides in the guide groove 1.2; loose parts plates 1.3 are provided on both sides of the lower end of the main wall 1.1, and loose parts holes 1.4 are provided on the loose parts plates 1.3; the loose parts holes 1.4 are used to install loose parts 5; a guide seam 1.8 is provided on the side wall 1.5 between the two loose parts plates 1.3; the guide seam 1.8 is used to install the hinge 4; a connecting plate 1.6 is provided on the side wall 1.5 above the guide seam 1.8, and a connecting hole 1.7 is provided on the connecting plate 1.6; the connecting hole 1.7 is used to install the connecting member 6; a vertical power plate 1.9 is provided on the top of the side wall 1.5; a power hole 1.10 is provided on the power plate 1.9; the power hole 1.10 The force hole 1.10 is used to install the power part 3; a support plate 1.11 is arranged laterally outward from the lower part of the power plate 1.9; a support tube 1.12 is arranged on the support plate 1.11; the support tube 1.12 is used to penetrate and install the connecting part 6; a cross plate 1.13 is arranged between the main walls 1.1 below the guide groove 1.2; a connecting plate 1.14 is arranged above the cross plate 1.13; screw holes are opened on the connecting plate 1.14 for installation on the drone 2; the power part 3 is installed on the cross plate 1.13 between the two connecting plates 1.14; a fixing hole 1.15 is opened on the inner side of the side wall 1.5 above the guide seam 1.8; the fixing hole 1.15 is used to connect with the lower part of the clamping part 7; a sensor 1.16 is arranged at the lower part of the cross plate 1.13 for detecting express items.

[0036] The drone 2 is provided with a chassis 2.1; the chassis 2.1 is provided with a box screw hole 2.2 at the lower part; the box screw hole 2.2 is used to cooperate with the screw hole of the connecting plate 1.14 of the storage box 1, so as to facilitate the connection between the drone 2 and the storage box 1.

[0037] The middle part of the power part 3 is a motor 3.1; the motor 3.1 provides power and is controlled by the control system; the motor 3.1 is installed on the cross plate 1.13 between the connecting plates 1.14; the two ends of the motor 3.1 are provided with synchronous driving rods 3.2 with opposite screw thread directions; the driving rod 3.2 is used to install the clamping part 7; the end of the driving rod 3.2 is provided with driving teeth 3.3, and the driving teeth 3.3 are meshed with the upper gear of the connecting part 6.

[0038] The folding sheet 4 is provided with a slide plate 4.1; the slide plate 4.1 slides frictionally in the guide slit 1.8; guide blocks 4.2 are provided at both ends of the slide plate 4.1; after the folding sheet 4 is installed on the storage box 1, the guide blocks 4.2 are located outside the side wall 1.5; the guide blocks 4.2 are provided with guide holes 4.3; the guide holes 4.3 are used to install the loose parts 5; a downwardly inclined shovel plate 4.4 is provided on one side of the slide plate 4.1; the shovel plate 4.4 is used to shovel the express items; the other side of the slide plate 4.1 A plurality of folding plates 4.5 are provided; sliding shafts 4.7 are provided at both ends of the folding plates 4.5; the sliding shafts 4.7 slide in the guide slits 1.8; the long sides of two adjacent folding plates 4.5 are connected by hinged leaves 4.6; the hinged leaves 4.6 are flexible inwards to ensure that when the two folding leaves 4 are folded inwards, the folding plates are pulled apart one by one, and when the folding leaves 4 are separated, the folding plates 4.5 are folded in one direction; the last folding plate 4.5 is connected to the main wall 1.1 through the hinged leaves 4.6. The folding plate 4.5 is a flexible plate.

[0039] A gathering tooth 5.1 is provided in the middle of the gathering piece 5; the gathering tooth 5.1 is meshed with the wheel at the bottom of the connecting piece 6; gathering rods 5.2 are provided at both ends of the gathering tooth 5.1; the thread directions of the two gathering rods 5.2 are opposite; and nuts 5.3 that can be screwed down are provided at the ends of the gathering rods 5.2.

[0040] The middle part of the connecting piece 6 is a connecting rod 6.1, which passes through the supporting tube 1.12 and the connecting hole 1.7; the upper end of the connecting rod 6.1 is provided with rod teeth 6.2; the rod teeth 6.2 cooperate with the driving teeth 2.3 of the power piece 3; the lower end of the connecting rod 6.1 is provided with lower rod teeth 6.3; the lower rod teeth 6.3 cooperate with the gathering and spreading teeth 5.1 of the gathering and spreading piece 5.

[0041] A clamping rod 7.1 is arranged on the upper part of the clamping member 7; a clamping rod hole 7.2 is opened in the middle of the clamping rod 7.1; the internal thread of the clamping rod hole 7.2 matches with the thread of the driving rod 3.2 of the power member 3; a fixing plate 7.3 is arranged on the lower part of the clamping rod 7.1; the fixing plate 7.3 is detachably connected to the elastic strip 7.4; a fixing head 7.5 is arranged at the bottom of the elastic strip 7.4; the fixing head 7.5 is connected to the fixing hole 1.15 of the storage box 1.

[0042] The ground at the location where the express is picked up is smoothed and leveled to prevent the items from getting stuck when the hinge 4 is folded; the drone locates the express point to pick up the items.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. For example, the connection method can adopt a method other than a connection column. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A drone logistics delivery mechanism, characterized in that: A control system is arranged inside the unmanned aerial vehicle logistics delivery mechanism; the unmanned aerial vehicle delivery mechanism comprises a storage box (1), an unmanned aerial vehicle (2), a power piece (3), a folding leaf (4), a collecting and dispersing piece (5), a connecting piece (6) and a clamping piece (7); the storage box (1) is square and is used for receiving express items; the upper part of the storage box (1) is detachably connected to the unmanned aerial vehicle (2); the unmanned aerial vehicle (2) carries the storage box (1) to collect express items; the power piece (3) is installed on the upper part of the storage box (1); the power piece (3) is controlled by the control system; the folding leaf (4) is installed on the inner bottom of the storage box (1); one end of the folding leaf (4) is fixed on the inner wall of the storage box (1), and the other end of the folding leaf (4) slides on the lower part of the storage box (1); the two ends of the collecting and dispersing piece (5) are installed on the outer side of the bottom of the storage box (1); two connecting pieces (6) are arranged on the outer side of the bottom of the storage box (1); They are respectively installed on both sides of the storage box (1); the lower end of the connecting member (6) is meshed with the collecting and dispersing member (5) through a gear; the upper end of the connecting member (6) is meshed with the end gear of the power member (3) through a gear; the clamping member (7) is installed on the upper part of the storage box (1) and can slide on the upper part of the storage box (1); the lower part of the clamping member (7) is elastic, and the upper parts of the two clamping members (7) are installed on the power member (3); the lower part of the clamping member (7) is detachably fixed to the inner wall of the storage box (1); when the power member (3) rotates and drives the two clamping members (7) to move inward or outward at the same time, the express items can be tightened or loosened respectively; the rotation of the power member (3) drives the two connecting members (6) to rotate; the rotation of the connecting member (6) drives the two collecting and dispersing members (5) to rotate; the rotation of the collecting and dispersing member (5) drives the two hinges (4) to close inward or open outward at the same time.

2. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The storage box (1) is square, with the front and rear being main walls (1.1) and the left and right being side walls (1.5); a guide groove (1.2) is provided on the upper part of the main wall (1.1); a clamping member (7) slides in the guide groove (1.2); loose parts plates (1.3) are provided on both sides of the lower end of the main wall (1.1); loose parts holes (1.4) are provided on the loose parts plates (1.3); the loose parts holes (1.4) are used to install the loose parts (5); the side wall (1.5) between the two loose parts plates (1.3) A guide slit (1.8) is provided on the side wall (1.5); the guide slit (1.8) is used to install a hinge (4); a connecting plate (1.6) is provided on the side wall (1.5) above the guide slit (1.8); a connecting hole (1.7) is provided on the connecting plate (1.6); the connecting hole (1.7) is used to install a connecting piece (6); a vertical power plate (1.9) is provided on the top of the side wall (1.5); a power hole (1.10) is provided on the power plate (1.9) ); the power hole (1.10) is used to install the power member (3); a support plate (1.11) is arranged laterally outward from the lower part of the power plate (1.9); a support tube (1.12) is arranged on the support plate (1.11); the support tube (1.12) is used to penetrate and install the connecting member (6); a transverse plate (1.13) is arranged between the main walls (1.1) below the guide groove (1.2); a connecting plate (1.1 4); the connecting plate (1.14) is provided with screw holes for installation on the drone (2); a power part (3) is installed on the transverse plate (1.13) between the two connecting plates (1.14); a fixing hole (1.15) is provided on the inner side of the side wall (1.5) above the guide seam (1.8); the fixing hole (1.15) is used to connect with the lower part of the clamping part (7); a sensor (1.16) is provided at the lower part of the transverse plate (1.13) for detecting express items.

3. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The drone (2) is provided with a chassis (2.1); a chassis screw hole (2.2) is provided at the lower portion of the chassis (2.1); the chassis screw hole (2.2) is used to cooperate with a screw hole of a connecting plate (1.14) of a storage box (1) so as to facilitate connection of the drone (2) with the storage box (1).

4. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The middle part of the power member (3) is a motor (3.1); the motor (3.1) provides power and is controlled by a control system; the motor (3.1) is mounted on a transverse plate (1.13) between connecting plates (1.14); both ends of the motor (3.1) are provided with drive rods (3.2) that are synchronized and have opposite screw thread directions; the drive rod (3.2) is used to install a clamping member (7); the end of the drive rod (3.2) is provided with a drive tooth (3.3), and the drive tooth (3.3) is meshed with an upper gear of the connecting member (6).

5. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The folding leaf (4) is provided with a slide plate (4.1); the slide plate (4.1) slides frictionally in the guide slit (1.8); guide blocks (4.2) are provided at both ends of the slide plate (4.1); after the folding leaf (4) is installed on the storage box (1), the guide blocks (4.2) are located outside the side wall (1.5); the guide blocks (4.2) are provided with guide holes (4.3); the guide holes (4.3) are used to install the scattered parts (5); a downwardly inclined shovel plate (4.4) is provided on one side of the slide plate (4.1); the shovel plate (4.4) is used to shovel the express items; the slide plate (4.1) ) are provided with a plurality of folding plates (4.5) on the other side; sliding shafts (4.7) are provided at both ends of the folding plates (4.5); the sliding shafts (4.7) slide in the guide slit (1.8); the long sides of two adjacent folding plates (4.5) are connected by a hinge (4.6); the hinge (4.6) has inward flexibility to ensure that when the two folding plates (4) are folded inward, the folding plates are pulled apart one by one, and at the same time, when the folding plates (4) are separated, the folding plates (4.5) are folded in one direction; and the last folding plate (4.5) is connected to the main wall (1.1) through the hinge (4.6).

6. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: A gathering tooth (5.1) is provided in the middle of the gathering piece (5); the gathering tooth (5.1) meshes with the wheel at the bottom of the connecting piece (6); gathering rods (5.2) are provided at both ends of the gathering tooth (5.1); the thread directions of the two gathering rods (5.2) are opposite; and nuts (5.3) that can be screwed down are provided at the ends of the gathering rods (5.2).

7. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The middle part of the connecting member (6) is a connecting rod (6.1), and the connecting rod (6.1) passes through the supporting tube (1.12) and the connecting hole (1.7); the upper end of the connecting rod (6.1) is provided with rod teeth (6.2); the rod teeth (6.2) cooperate with the driving teeth (2.3) of the power member (3); the lower end of the connecting rod (6.1) is provided with lower rod teeth (6.3); the lower rod teeth (6.3) cooperate with the gathering and spreading teeth (5.1) of the gathering and spreading member (5).

8. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The clamping member (7) is provided with a clamping rod (7.1) at the upper part; a clamping rod hole (7.2) is provided at the middle part of the clamping rod (7.1); the internal thread of the clamping rod hole (7.2) matches with the thread of the driving rod (3.2) of the power member (3); a fixing plate (7.3) is provided at the lower part of the clamping rod (7.1); the fixing plate (7.3) is detachably connected to the elastic strip (7.4); a fixing head (7.5) is provided at the bottom of the elastic strip (7.4); the fixing head (7.5) is connected to the fixing hole (1.15) of the storage box (1).

9. The unmanned aerial vehicle logistics delivery mechanism according to claim 1, characterized in that: The ground at the location where the express is picked up is smoothed and leveled to prevent the items from getting stuck when the folding leaf (4) is folded; the drone locates the express point and picks up the items.

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