Egg-picking electric vehicle convenient to use

Abstract

The utility model discloses a convenient egg picking electric vehicle, and belongs to the field of electric tricycles. An axle used for driving the rear wheels to rotate is arranged at one ends of the rear wheels, a battery pack is arranged at the top end of the axle, an electric brake is arranged at the bottom end of the battery pack, a frame used for reducing the riding height of workers is arranged at the bottom end of the axle, and a direction control assembly used for controlling the moving direction is arranged at the end, away from the axle, of the frame. And a mounting piece for mounting the direction control assembly is arranged between the direction control assembly and the frame. Through the design of the axle, the frame, the direction control assembly and the mounting piece, the distance between the frame and the ground is shortened, so that a worker can conveniently take an electric vehicle to pick up eggs without getting off the vehicle, meanwhile, the rotating angle of the front wheel can be larger than that of the bogie through the steering piece, collision between the bogie and a human body during steering is avoided, and the working efficiency is improved. And turning of the electric vehicle is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric tricycles, in particular to a convenient egg-picking electric vehicle. BACKGROUND

[0002] Nowadays, poultry animals that lay eggs are raised in large-scale farms, so such poultry has more advantages than cage feeding, for example, the meat is more compact, and the nutritional content of the eggs is higher.

[0003] Free-range poultry will lay eggs in many places on the ground of the breeding site, so the staff need to ride an electric tricycle to pick up the eggs. However, the height of the electric tricycle is generally one to one and a half meters, so the staff cannot pick up the eggs on the ground while riding the tricycle and need to get off the tricycle and bend down to pick up the eggs, which increases the workload of the staff.

[0004] Therefore, the present application provides a convenient egg-picking electric vehicle to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The present application provides a convenient egg-picking electric vehicle, which aims to solve the problem that the staff need to stop the vehicle, get off the vehicle, and bend down to pick up the eggs on the ground in the background art, thereby increasing the workload of the staff.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a convenient egg-picking electric vehicle, comprising symmetrical rear wheels;

[0007] In order to facilitate the staff to pick up the eggs, one end of the rear wheel is provided with an axle for driving the rotation of the rear wheel, the top end of the axle is provided with a battery pack for providing power to the axle, the bottom end of the battery pack is provided with an electric brake for controlling the power path, the bottom end of the axle is provided with a frame for reducing the height of the staff riding, the end of the frame away from the axle is provided with a direction control assembly for controlling the moving direction, and the direction control assembly and the frame are provided with a mounting piece for mounting the direction control assembly. When the staff picks up the eggs, the electric brake is opened, the control handle is rotated, the rear wheel or the front wheel is driven, and the electric vehicle travels. When the electric vehicle travels to the egg edge, the height of the frame is low, so it is convenient for the staff to pick up the eggs. Only stopping the vehicle is needed, and getting off the vehicle is not needed. At the same time, by rotating the steering frame, the first fixed plate drives the second fixed plate to rotate through the linkage rod, the angle of the steering frame is rotated by 1°, and the angle of the front wheel is rotated by 2°, so as to avoid the collision between the steering frame and the human body when the electric vehicle turns, thereby making the turning of the vehicle more convenient.

[0008] Preferably, in order to facilitate the staff to pick up eggs: the bottom end of the frame is nine centimeters from the ground. By lowering the height of the frame, the electric vehicle moves to the egg periphery, without the staff stopping the vehicle, just on the car, you can stretch out your hand to pick up the eggs, reduce the labor intensity.

[0009] Preferably, in order to facilitate the direction operation of the electric vehicle: the direction control assembly comprises a front wheel for driving the front of the electric vehicle, a wheel frame for mounting the front wheel outside the front wheel, a first mounting rod fixedly mounted on the top end of the wheel frame for connecting with the mounting piece, a steering frame provided on the top end of the mounting piece for hand holding, a second mounting rod fixedly mounted on the bottom end of the steering frame for connecting with the mounting piece, a steering piece provided between the second mounting rod and the wheel frame for steering linkage of the second mounting rod and the wheel frame, and a control handle provided at one end of the steering frame for controlling the electric vehicle. The control handle can switch the driving of the front wheel and the rear wheel. When the electric vehicle needs to be turned, the steering frame is turned to drive the steering piece to rotate the wheel frame, so that the front wheel is turned to control the direction of the electric vehicle.

[0010] Preferably, in order to facilitate the operation of the electric vehicle steering: the steering piece comprises a first fixed plate fixedly mounted on the bottom end of the second mounting rod, a second fixed plate fixedly provided on the end of the wheel frame away from the first mounting rod, a linkage rod provided between the first fixed plate and the second fixed plate for linkage of the first fixed plate and the second fixed plate, one end of the linkage rod is provided with a second bolt for hinging the linkage rod and the second fixed plate, the other end of the linkage rod is provided with a first bolt for sliding connection of the linkage rod and the first fixed plate. By turning the steering frame, the first fixed plate drives the linkage rod to rotate the second fixed plate, so that the wheel frame drives the front wheel to rotate. Under the action of the steering piece, the steering frame deflects 1°, and the front wheel deflects 2°, which facilitates the U-turn of the electric vehicle.

[0011] Preferably, in order to facilitate the installation of the direction control assembly: the mounting piece comprises a support rod fixedly mounted on the top end of the frame away from the axle, a first mounting cylinder for inserting and mounting the first mounting rod fixedly mounted on the top end of the support rod, a second mounting cylinder for inserting and mounting the second mounting rod provided on the side of the support rod close to the second mounting rod, and a connecting rod fixedly mounted between the support rod and the second mounting cylinder for fixing the second mounting cylinder. The mounting piece facilitates the installation of the direction control assembly, thereby fixing the position of the direction control assembly.

[0012] Preferably, to facilitate support for the operator's body, a seat for supporting the operator's body is fixedly connected to the top of the frame. By fixing the seat to the top of the frame, the operator can maintain a seated posture for extended periods while operating the electric vehicle.

[0013] This application, through the design of the axle, frame, steering control components, and mounting parts, reduces the distance between the frame and the ground, thereby facilitating workers to collect eggs while riding an electric vehicle without getting off. At the same time, through the steering components, the rotation angle of the front wheels can be greater than the rotation angle of the bogie, thereby avoiding collisions between the bogie and the human body during turns, and also facilitating the turning of the electric vehicle. Attached Figure Description

[0014] Fig. 1 A schematic diagram of the structure of a convenient electric egg-collecting vehicle;

[0015] Fig. 2 A schematic diagram of the structure of a convenient electric egg-collecting vehicle;

[0016] Fig. 3 This is a schematic diagram of a convenient electric egg-collecting vehicle.

[0017] In the picture:

[0018] 1. Rear wheel; 2. Axle; 3. Battery pack; 4. Power brake; 5. Frame; 6. Steering control assembly; 61. Front wheel; 62. Wheel frame; 63. First mounting rod; 64. Bogie; 65. Second mounting rod; 66. Steering component; 661. First mounting plate; 662. Second mounting plate; 663. Linkage rod; 664. First bolt; 665. Second bolt; 67. Control grip; 7. Mounting component; 71. Support rod; 72. First mounting sleeve; 73. Second mounting sleeve; 74. Connecting rod; 8. Seat. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] This embodiment provides a convenient electric vehicle for egg collection, such as... Figs. 1-3 As shown, the electric egg-collecting vehicle includes symmetrically arranged rear wheels 1;

[0021] In order to facilitate the staff to pick eggs: the rear wheel 1 end is provided with a drive shaft 2 for rotating the rear wheel 1, the top end of the drive shaft 2 is provided with a battery pack 3 for providing power to the drive shaft 2, the bottom end of the battery pack 3 is provided with a power switch 4 for controlling the power path, the bottom end of the drive shaft 2 is provided with a frame 5 for reducing the staff riding height, the end of the frame 5 away from the drive shaft 2 is provided with a direction control assembly 6 for controlling the moving direction, the direction control assembly 6 and the frame 5 are provided with a mounting 7 for mounting the direction control assembly 6. When the staff picks eggs, by opening the power switch 4, rotating the control handle 67, driving the rear wheel 1 or the front wheel 61, the electric vehicle runs, when the electric vehicle runs to the egg edge, because the height of the frame 5 is low, it is convenient for the staff to pick eggs, only need to stop, do not need to get off the car, at the same time, by rotating the steering frame 64, the first fixed plate 661 drives the second fixed plate 662 to rotate through the linkage rod 663, the steering frame 64 rotates 1°, the front wheel 61 rotates 2°, so as to avoid the collision between the steering frame 64 and the human body when the electric vehicle turns, so as to make the U-turn of the vehicle more convenient.

[0022] Specifically, in order to facilitate the staff to pick eggs: the bottom end of the frame 5 is nine centimeters away from the ground. By reducing the height of the frame 5, the staff can pick eggs by hand after the electric vehicle moves to the egg edge without stopping, only on the car, which reduces the labor intensity.

[0023] Specifically, in order to facilitate the direction operation of the electric vehicle: the direction control assembly 6 includes a front wheel 61 for the front drive of the electric vehicle, a wheel frame 62 sleeved outside the front wheel 61 for mounting the front wheel 61, a first mounting rod 63 fixedly mounted at the top end of the wheel frame 62 for connecting with the mounting piece 7, a steering frame 64 provided at the top end of the mounting piece 7 for hand holding, a second mounting rod 65 fixedly mounted at the bottom end of the steering frame 64 for connecting with the mounting piece 7, a steering piece 66 provided between the second mounting rod 65 and the wheel frame 62 for steering linkage of the second mounting rod 65 and the wheel frame 62, and a control handle 67 provided at one end of the steering frame 64 for controlling the electric vehicle. The control handle 67 can switch the driving of the front wheel 61 and the rear wheel 1. When the electric vehicle needs to be turned, the steering frame 64 is turned to drive the steering piece 66 to drive the wheel frame 62 to turn, so that the front wheel 61 is turned, thereby realizing the control of the direction of the electric vehicle. The axle 2 is a low-speed axle in the prior art, so that the torque of the axle 2 is large, which facilitates providing sufficient power for the rear wheel 1 to pass through various terrains. The front wheel 61 is a motor front drive wheel in the prior art, which carries a motor itself, so that it can be controlled independently. The end of the control handle 67 close to the steering frame 64 is sleeved with a control button for switching the driving of the front wheel 61 or the rear wheel 1. The rear wheel 1 is driven when straight driving, and the front wheel 61 is driven when turning, and the rear wheel 1 is stopped. The end of the steering frame 64 close to the control handle 67 is provided on the brake handle of the existing tricycle, which is used to control the stopping of the front wheel 61 and the rear wheel 1. The brake system of the electric vehicle adopts the drum brake commonly used in the prior art. The battery pack 3 is a lithium battery in the prior art, which provides power for the movement of the electric vehicle. The electric brake 4 is a leakage switch in the prior art. The end of the frame 5 close to the mounting piece 7 is provided with an electric control pedal throttle for controlling the speed of the front wheel 61 and the rear wheel 1. The output end of the control button is electrically connected with the input end of the rear wheel 1 and the front wheel 61, so as to control the selection of the driving of the rear wheel 1 or the front wheel 61 through the control button. The circuit connection of this part is a common technical means in the prior art. The steering frame 64 and the second mounting rod 65 are fixedly welded. The second mounting rod 65 is composed of two parts. The bottom rod is welded with the first fixed plate 661. The top rod is sleeved outside the bottom rod and is fixedly mounted with the bottom rod through bolts. The wheel frame 62 and the front wheel 61 are connected through bolts, which are common technical means in the prior art.

[0024] More specifically, in order to facilitate the steering operation of the electric vehicle, the steering part 66 comprises a first fixed plate 661 fixedly installed at the bottom end of the second installation rod 65, a second fixed plate 662 fixedly arranged at the end of the wheel frame 62 away from the first installation rod 63, a linkage rod 663 arranged between the first fixed plate 661 and the second fixed plate 662 for linkage of the first fixed plate 661 and the second fixed plate 662, one end of the linkage rod 663 is provided with a second bolt 665 for hinging of the linkage rod 663 and the second fixed plate 662, the other end of the linkage rod 663 is provided with a first bolt 664 for sliding connection of the linkage rod 663 and the first fixed plate 661. By rotating the steering frame 64, the first fixed plate 661 drives the linkage rod 663 to rotate the second fixed plate 662, so that the wheel frame 62 drives the front wheel 61 to rotate, under the action of the steering part 66, the steering frame 64 deflects 1°, and the front wheel 61 deflects 2°, so as to facilitate the U-turn of the electric vehicle. The included angle between the first fixed plate 661 and the second fixed plate 662 is 15°, the length of the linkage rod 663 is 0.7m, the length of the second fixed plate 662 and the first fixed plate 661 is 0.3m, a strip-shaped slot is opened at the end of the first fixed plate 661 away from the second installation rod 65, the other end of the linkage rod 663 is inserted into the strip-shaped slot through the first bolt 664, the first fixed plate 661 is linearly moved and rotated in the strip-shaped slot, a round hole is opened at the end of the second fixed plate 662 away from the wheel frame 62, one end of the linkage rod 663 is inserted into the round hole through the second bolt 665, the end of the linkage rod 663 is limited to only rotate relative to the second fixed plate 662, and the contact part between the second fixed plate 662 and the wheel frame 62 is welded and fixed. Therefore, by rotating the steering frame 64, the rotating angle of the front wheel 61 can be increased, so as to avoid collision with the body of the staff when the steering frame 64 is rotated, and facilitate flexible turning of the electric vehicle.

[0025] Specifically, in order to facilitate the installation of the direction control assembly 6, the mounting member 7 comprises a support rod 71 fixedly mounted on the top end of the frame 5 away from the axle 2, a first mounting cylinder 72 fixedly mounted on the top end of the support rod 71 for inserting and mounting the first mounting rod 63, a second mounting cylinder 73 arranged on the side of the support rod 71 close to the second mounting rod 65 for inserting and mounting the second mounting rod 65, and a connecting rod 74 fixedly mounted between the support rod 71 and the second mounting cylinder 73 for fixing the second mounting cylinder 73. The direction control assembly 6 is installed through the mounting member 7, so as to fix the position of the direction control assembly 6. The bottom end of the support rod 71 is welded and fixed with the top end of the frame 5, the part of the support rod 71 in contact with the first mounting cylinder 72 is welded and fixed, the outer wall of the bottom rod of the second mounting rod 65 is provided with a thread, the bottom of the first mounting rod 63 is provided with a thread, the bottom end of the first mounting rod 63 in contact with the wheel frame 62 is welded and fixed, the bottom rods of the first mounting rod 63 and the second mounting rod 65 are respectively inserted into the first mounting cylinder 72 and the second mounting cylinder 73, and then a threaded nut is screwed on the threaded segment of the bottom rod of the second mounting rod 65 and the first mounting rod 63, so as to mount the first mounting rod 63 and the second mounting rod 65 in the first mounting cylinder 72 and the second mounting cylinder 73 respectively, so that the first mounting rod 63 and the second mounting rod 65 can only rotate but cannot move, and the two ends of the connecting rod 74 are welded and fixed with the opposite sides of the support rod 71 and the second mounting cylinder 73 respectively, so as to realize the installation of the direction control assembly 6.

[0026] Specifically, in order to facilitate the support of the body of the staff, the top end of the frame 5 is fixedly connected with a seat 8 for supporting the body of the staff. The seat 8 is fixedly mounted on the top end of the frame 5 by bolts, so as to facilitate the staff to maintain a long sitting posture when operating the electric vehicle.

[0027] The above merely describes the preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes to the technical solutions and concepts of the present application within the technical scope disclosed by the present application, which should be covered by the protection scope of the present application.

Claims

1. A convenient egg-picking electric vehicle, comprising symmetrically arranged rear wheels (1); characterized in that One end of the rear wheel (1) is provided with an axle (2) for driving the rotation of the rear wheel (1), the top end of the axle (2) is provided with a battery pack (3) for providing power to the axle (2), the bottom end of the battery pack (3) is provided with a power switch (4) for controlling the power path, the bottom end of the axle (2) is provided with a frame (5) for reducing the height of the staff riding, the end of the frame (5) away from the axle (2) is provided with a direction control assembly (6) for controlling the moving direction, the direction control assembly (6) and the frame (5) are provided with a mounting (7) for mounting the direction control assembly (6).

2. The convenient egg-picking electric vehicle according to claim 1, characterized in that: The bottom end of the frame (5) is nine centimeters away from the ground.

3. The convenient egg-picking electric vehicle according to claim 1, characterized in that: The direction control assembly (6) comprises a front wheel (61) for the front drive of the electric vehicle, a wheel frame (62) sleeved outside the front wheel (61) for mounting the front wheel (61), a first mounting rod (63) fixedly installed at the top end of the wheel frame (62) for connecting with the mounting (7), a steering frame (64) provided at the top end of the mounting (7) for hand holding, a second mounting rod (65) fixedly installed at the bottom end of the steering frame (64) for connecting with the mounting (7), a steering piece (66) provided between the second mounting rod (65) and the wheel frame (62) for linkage steering of the second mounting rod (65) and the wheel frame (62), and a control handle (67) provided at one end of the steering frame (64) for controlling the electric vehicle.

4. The convenient egg-picking electric vehicle according to claim 3, characterized in that: The steering piece (66) comprises a first fixed plate (661) fixedly installed at the bottom end of the second mounting rod (65), a second fixed plate (662) fixedly provided at the end of the wheel frame (62) away from the first mounting rod (63), a linkage rod (663) provided between the first fixed plate (661) and the second fixed plate (662) for linkage of the first fixed plate (661) and the second fixed plate (662), one end of the linkage rod (663) is provided with a second bolt (665) for hinging the linkage rod (663) and the second fixed plate (662), the other end of the linkage rod (663) is provided with a first bolt (664) for sliding connection of the linkage rod (663) and the first fixed plate (661).

5. The convenient egg-picking electric vehicle according to claim 3, characterized in that: The mounting (7) comprises a support rod (71) fixedly installed at the top end of the frame (5) away from the axle (2), a first mounting cylinder (72) fixedly installed at the top end of the support rod (71) for inserting and mounting the first mounting rod (63), a second mounting cylinder (73) provided at the side of the support rod (71) close to the second mounting rod (65) for inserting and mounting the second mounting rod (65), and a connecting rod (74) fixedly installed between the support rod (71) and the second mounting cylinder (73) for fixed mounting of the second mounting cylinder (73).

6. The convenient egg-picking electric vehicle according to claim 1, characterized in that: The top end of the frame (5) is fixedly connected with a seat (8) for supporting the body of a worker.

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