CN220465676U

CN220465676U - Pedal electric anti-collision tricycle

Info

Publication number: CN220465676U
Application number: CN202322093002.7U
Authority: CN
Inventors: 曾照明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-05
Filing date: 2023-08-05
Publication date: 2024-02-09
Anticipated expiration: 2033-08-05

Abstract

The utility model relates to a pedal electric anti-collision tricycle. Belongs to the technical field of electric tricycles. It mainly solves the side face of the existing electric tricycle the problem of injury accidents caused by side turning easily due to collision. The main characteristics of the device are as follows: a set of impact plate systems are arranged between the frame fence square pipes and the frame bottom edge pipes at both sides; the striking plate system comprises a tripping landing shaft, universal wheels, a portable chain, a tripping plate, a striking plate, a signal shaft and the like; the lower end of the tripping and landing shaft penetrates through a frame bottom edge pipe to be connected with a universal wheel, the upper end of the tripping and landing shaft is connected with a hand chain, and the hand chain penetrates through a frame fence square pipe; one end of the signal shaft is connected with the trip plate at the side of the signal shaft, and the other end of the signal shaft is connected with the impact plate at the other side of the signal shaft; a tripping mechanism is arranged between the tripping floor shaft and the tripping plate on the side; the clamping plate is provided with a clamping plate. The utility model has the characteristics of preventing the electric tricycle from side turning over and greatly reducing the accident of destroying the vehicle and the death when the electric tricycle encounters one-side collision in the driving process, and is mainly used for protecting the electric tricycle from side collision.

Description

Pedal electric anti-collision tricycle

Technical Field

The utility model belongs to the technical field of tricycles, and particularly relates to a pedal electric anti-collision tricycle.

Background

In the existing tricycles, no anti-overturn and anti-collision technology is adopted, so that the accidents are more, the injuries and deaths are large, the control is artificial and cannot be performed, and in addition, the pedal part is provided with a speed change device and a reversing system.

Disclosure of Invention

The utility model aims to provide a pedal electric anti-collision tricycle capable of preventing collision and rollover.

The technical scheme of the utility model is as follows: the utility model provides a pedal electric anticollision tricycle, is equipped with frame base pipe and frame fence side's electric tricycle, characterized by including both sides: a set of impact plate systems are arranged between the frame fence square pipes and the frame bottom edge pipes at both sides; the impact plate system comprises a tripping floor shaft, universal wheels, a portable chain, a linear bearing, a tripping plate, an impact plate, a signal shaft and a second spring; the lower end of the tripping and landing shaft penetrates through a frame bottom edge pipe to be connected with a universal wheel, the upper end of the tripping and landing shaft is connected with a hand-held chain, and the hand-held chain penetrates through a frame fence square pipe; the linear bearing is sleeved on the tripping and landing shaft and is positioned between the frame fence square pipe and the frame bottom edge pipe; one end of the signal shaft is connected with the trip plate at the side of the signal shaft, and the other end of the signal shaft is connected with the impact plate at the other side of the signal shaft; the second spring is sleeved on the signal shaft; a tripping mechanism is arranged between the tripping floor shaft and the tripping plate on the side; the clamping plate is provided with a clamping plate matched with the bottom edge pipe of the frame.

The tripping mechanism comprises a throat arranged on the outer side of a tripping landing shaft and a tongue with the upper end part of a tripping plate matched with the throat.

The utility model provides a technical proposal that the release plate is a straight plate; the tongue is a plugboard with the upper end part of the pinch plate vertically bent.

The technical proposal of the utility model is that two sides of a frame bottom edge tube are provided with support plates; the signal shaft passes through the inner supporting plates and the outer supporting plates at the two sides and is fixedly connected between the pinch plate at the side and the impact plate at the other side; the second spring is located between the inner support plate and a spring catch on the signal shaft.

The technical proposal of the utility model is that the upper end of the hand chain is provided with a lifting handle for preventing the hand chain from separating.

The electric tricycle in the technical scheme of the utility model comprises a gearbox; the gearbox comprises a pedal and an electric accelerator pedal, and the pedal is connected with a starting shaft of the gearbox.

The gearbox comprises a gearbox body, a starting shaft, a first transmission shaft and an output shaft, wherein the starting shaft and the first transmission shaft are arranged in the gearbox body in parallel, the output shaft is perpendicular to the first transmission shaft, a bearing seat and a starting big bevel gear are respectively arranged at two ends of the starting shaft, a transmission bearing seat and a transmission small bevel gear are respectively arranged at two ends of the first transmission shaft, and a spiral big bevel gear is arranged in the middle of the first transmission shaft; the output shaft is provided with a spiral small bevel gear which is meshed with the spiral large bevel gear; the large starting bevel gear and the small transmission bevel gear are one large and one small and are meshed with each other.

The electric tricycle comprises a frame, a front wheel rotating frame, a pedal gearbox, an electric gyroscope, a transmission and reversing system; the front wheel rotating frame comprises a front fork sleeve, a front wheel and a front fork swinging frame, the upper end of the front fork swinging frame is welded with the front fork sleeve, the top end of the front fork swinging frame is provided with a crawler gear, and the front wheel and accessories are arranged in the front fork sleeve; the electric gyroscope comprises an inner ring supporting ring, a motor supporting plate, a motor and a rotating disk, and is arranged in the middle of a battery box below the driving seat; the transmission and reversing system comprises a first transmission shaft, a first bevel gear, a transmission chain wheel, a second output shaft, a motor, a chain wheel, a shed bearing seat, a second bevel gear and a third bevel gear, and is arranged in the middle of the bottom of the frame.

The technical scheme of the utility model is that the electric tricycle comprises a frame, a front wheel rotating frame, a pedal gearbox, an electric gyroscope and a transmission and reversing system; the front wheel rotating frame comprises a front fork sleeve, a front wheel and a front fork swinging frame, the upper end of the front fork swinging frame is welded with the front fork sleeve, the top end of the front fork swinging frame is provided with a crawler gear, and the front wheel and accessories are arranged in the front fork sleeve; the electric gyroscope comprises an inner ring supporting ring, a motor supporting plate, a motor and a rotating disk, and is arranged in the middle of a battery box below the driving seat; the transmission and reversing system comprises a first transmission shaft, a first bevel gear, a transmission chain wheel, a second output shaft, a motor, a chain wheel, a shed bearing seat, a second bevel gear and a third bevel gear, and is arranged in the middle of the bottom of the frame.

The utility model is based on the existing electric tricycle comprising frame bottom side pipes and frame bottom side pipes which are arranged on two sides, a set of striking plate system is arranged between the frame bottom side pipes and the frame bottom side pipes, the striking plate system comprises a tripping floor shaft, universal wheels, a portable chain, a linear bearing, a trip plate, a striking plate, a signal shaft and a second spring, the lower end of the tripping floor shaft penetrates through the frame bottom side pipes and is connected with the universal wheels, the upper end of the tripping floor shaft is connected with the portable chain, the portable chain penetrates through the frame bottom side pipes, the linear bearing is sleeved on the tripping floor shaft and is positioned between the frame bottom side pipes and the frame bottom side pipes, one end of the signal shaft is connected with the trip plate on the side, the other end of the signal shaft is connected with the striking plate on the other side, and the second spring is sleeved on the signal shaft, so that when the electric tricycle encounters a collision on one side, the striking plate on the side is pushed out of the trip mechanism of the trip floor shaft by the connected with the signal shaft, the trip plate on the other side after the side of the electric tricycle is impacted, the trip floor shaft is enabled to slide down to support or stop the vehicle to a disaster by the ground, and the accident of the vehicle is greatly reduced. After the man-car is stable, the hand-held chain is lifted, and the tripping floor shaft is buckled with the tripping plate, so that the hand-held chain can be repeatedly used.

The utility model has the technical benefits that: 1. the life safety of a driver can be protected after collision, 2, the collision is not controlled by energy, and the running expense is not required to be increased; 3. the health care tea has interesting body-building effect on disabled people and various chronic disease patients; 4. the method is convenient and quick for the office workers; 5. the storage does not occupy the ground.

The utility model has the characteristics of preventing the electric tricycle from side turning over and greatly reducing the accident of destroying the vehicle and the death when the electric tricycle encounters one-side collision in the driving process, and is mainly used for protecting the electric tricycle from side collision.

Drawings

Fig. 1 is a schematic structural diagram of the whole vehicle of the present utility model.

Fig. 2 is a schematic diagram of the manufacturing and installation of the front fork swing frame of the present utility model.

FIG. 3 is a schematic view of the manufacturing and installation of the transmission of the present utility model.

Fig. 4 is a schematic view of the collision avoidance system of the present utility model.

Fig. 5 is a dynamic view of the collision avoidance system of the present utility model.

Fig. 6 is a schematic diagram of the fabrication and installation of the electric gyroscope of the present utility model.

Fig. 7 is a dynamic view of the electric gyroscope of the present utility model.

Fig. 8 is a schematic diagram of the reverse device with the transmission structure of the present utility model.

Fig. 9 is a reverse meshing schematic of the present utility model.

Fig. 10 is an outline view of the present utility model.

In the figure: 01-frame, 02-front fork swinging frame, 02-4-connecting shaft, 02-5-first spring, 02-6-pressure regulating plate, 02-7-slide bearing, 03-front fork sleeve, 04-track gear, 05-track, 06-front windshield groove, 07-steering wheel seat, 08-direction track gear, 09-steering wheel, 10-lift gate gear box, 11-lift gate thrust rod, 12-handle, 13-gearbox, 13-1-gearbox body, 13-2-bearing seat, 13-3-starting shaft, 13-4-starting big bevel gear, 13-5-foot crank, 13-6-transmission bearing seat, 13-7-first transmission shaft, 13-8-spiral big bevel gear, 13-9-transmission small bevel gear, 13-10-spiral small bevel gear, 13-11-output shaft, 13-12-mounting hole, 14-foot pedal, 15-brake pedal, 16-electric accelerator pedal, 17-universal wheel, 18-impact plate system, 18-1-frame bottom edge 2-18, 18-straight line bearing, 13-5-6-transmission bearing seat, 13-6-7-transmission bearing seat, 13-7-first transmission shaft, 13-8-spiral big bevel gear, 13-9-transmission small bevel gear, 13-10-spiral bevel gear, 13-11-output shaft, 13-12-mounting hole, 14-foot pedal, 15-brake pedal, 16-electric accelerator pedal, 17-universal wheel, 18-frame system, 18-bottom edge 18-1-18-straight line, 18-bottom edge 18-bar, 18-18, 18-square tube, 18-bar, signal carrier, 18-18, signal carrier bar, signal release bar, 18-18, 19-electric gyroscope, 19-1-electric gyroscope outer tub, 19-2-inner race ring, 19-3-rotating disk, 19-4-motor support plate, 19-5-bearing, 19-6-inner race ring shaft, 19-7-support connection shaft, 19-8-motor, 19-9-power cord, 19-10-mounting hole, 20-operator seat system, 21-drop bolt, 22-damper shaft, 23-rear wheel, 24-damper, 25-rear seat, 27-transmission, reversing system, 27-1-output sprocket, 27-2-transmission sprocket, 27-3-first transmission shaft, 27-4-shed bearing seat, 27-5-first bevel gear, 27-6-motor and sprocket, 27-7-first output shaft, 27-8-second bevel gear, 27-9-third bevel gear, 27-10-forward sprocket, 27-11-flywheel, 27-12-second output shaft, 27-13-third output shaft, 27-14-reverse sprocket, 27-15-rear sprocket, 27-16-bearing screw, 27-17-screw locating plate, 27-18-sleeve spindle, 27-19-lever, 27-20-detent plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 10, an embodiment of a pedal electric crashproof tricycle of the present utility model comprises a frame 01, a closed shell, wheels, a steering system, a front fork swinging frame 02, a gearbox 13, an electric gyroscope 19, a driver seat system 20, a crashproof system, a transmission and reversing system 27 and a shock absorber 24, wherein a frame bottom tube 18-1 and a frame rail square tube 18-12 are arranged on the left side and the right side of the frame 01.

The collision avoidance system comprises a left impact plate system 18 and a right impact plate system 18 which are respectively arranged between a frame rail square pipe 18-12 and a frame bottom pipe 18-1 on the left side and the right side. The strike plate system 18 includes a trip floor shaft 18-3, universal wheels 17, a chain of handlebars 18-11, a linear bearing 18-2, a trip plate 18-5, a strike plate 18-8, a signal shaft 18-4, a second spring 18-7, a frame bottom tube 18-1, a signal shaft nut 18-6, and a metal flat bar 18-9. In order to provide necessary conditions for the anti-collision system, two frame rail square tubes 8-12 are added on two sides of the frame 01. The frame 01 is divided into three sections, wherein the front section is a front wheel, the middle section is a steering wheel and a driver seat, and the rear section is a rear seat. The frame rail square tubes 8-12 are in the middle section and the impact plate system 18 is arranged in the middle section. Two linear bearings 18-2 are buried in the center holes on two sides of a bottom edge tube 18-1 of the middle frame, a tripping and landing shaft 18-3 is arranged in the linear bearings 18-2, the tripping and landing shaft 18-3 is a cylindrical shaft, the left and right parts are respectively provided with a universal wheel 17 welded at the bottom of the tripping and landing shaft 18-3, the universal wheel 17 consists of a steering wheel and a wheel mounting frame, the top end of the universal wheel 17 is connected with one end of a hand-held chain 18-11, the hand-held chain 18-11 penetrates through a frame rail square tube 18-12, and the other end of the hand-held chain is connected with a lifting handle for preventing the hand-held chain from being separated. In addition, a transverse linear bearing 18-2 is respectively arranged at the front and back of the lower surface of the linear bearing hole for the signal shaft 18-4, the length of the signal shaft 18-4 spans the frame bottom side tubes 18-1 at two sides, and a second spring 18-7 is sleeved at one side of the signal shaft 18-4. After the signal shaft 18-4 is installed in the linear bearings 18-2 on both sides, one end is connected with the strike plate 18-5, which is a straight plate, and the other end is connected with the strike plate 18-8. The trip plate 18-5 is made into an E shape, the upper end part is provided with a tongue which is a vertically bent plugboard, the tongue is matched with the throat opening at the outer side of the trip floor shaft 18-3, the throat is matched with the tongue, the lower end part is provided with two clamping plates which are matched with the frame bottom edge pipe 18-1 and can be clamped on the frame bottom edge pipe 18-1. The impact plate 18-8 connected with the other end of the signal shaft 18-4 is in a half-moon shape, and a metal flat square strip 18-9 is buried in the middle, and is bending-resistant by a belt. The laryngeal opening and tongue form a trip mechanism. The two guide rods at the lower part of the inner side of the trip plate 18-5 and the two corresponding guide holes at the outer side of the trip landing shaft 18-3 form a guide mechanism, and the guide rods pass through the outer side support plate to be matched with the guide holes.

When the striking plate 18-8 is struck, the whole system is in the following working state: the striking plate 18-8 pushes the other connected tripping plate 18-5 out of the throat opening at the upper end of the tripping and landing shaft 18-3 by the connected signal shaft 18-4, the throat opening is called as 'throat' and 'tongue' separation, the clamping plate is separated from the frame bottom tube 18-1, the tripping and landing shaft 18-3 and the connected universal wheel 17 are together landed on the ground, and then the frame 01 to be turned is supported or slid to one side by the rebound top force of the landed ground, and the dynamic state of 'throat' and 'tongue' separation is known as shown in fig. 5. When the waiting vehicle is balanced, the lifting of the handle lifting chain 18-11 is realized, the trip landing shaft 18-3 is matched with the throat and tongue of the trip plate 18-5, the lifting handle (ring shape) of the lifting chain 18-11 is provided with a penetrating hole in the middle of the frame rail square tube 18-12, the two sides are the same, and the lifting chain is not used at ordinary times and is only used after being impacted.

The anti-collision system is arranged behind the existing electric tricycle, and the working sequence of the anti-collision system is as follows: when one side impact plate 18-8 is impacted, the connected signal shaft 18-4 pushes the connected other side impact plate 18-5 out of the throat opening at the upper end of the release grounding shaft 18-3, namely throat separation, and the clamping plate is separated from the frame bottom tube 18-1, so that the release grounding shaft 18-3 instantaneously slides down to the ground, and then the frame 01 is supported or slid to one side by the universal wheel 17 by the aid of the top force of ground rebound, so that the vehicle is stopped stably. After the accident happens, the bicycle is stable, the hand-held chain 18-11 is lifted, the tripping and landing shaft 18-3 is matched with the tripping plate 18-5, and the bicycle can be repeatedly used as shown in figure 5.

Further, a front fork swing frame 02 is added to the above-described electric tricycle steering system, and the steering system includes a steering wheel 09, a steering track gear 08, a steering wheel seat frame 07, a track 05, a track gear 04, a front fork sleeve 03, and the like. The front fork swinging frame 02 is in a long triangle (trapezoid), and a front fork sleeve 03 is welded at the upper end and is used for installing a purchased front fork, five sleeves and a front wheel. The top is provided with a track gear 04, the inner side of the upper end is provided with two sliding bearings 02-7, the effect of the track gear is that the swinging frame can not collide and clip with the front wall of the frame when naturally swinging along with the change of a road surface, the lower end is welded with a pressure adjusting plate 02-6, the width of the pressure adjusting plate 02-6 is 2 times that of a square tube of the front fork swinging frame 02, half of the pressure adjusting plate is welded on the tube wall of the front fork swinging frame 02, the half of the pressure adjusting plate is suspended and extends into the frame, under the suspended part of the adjusting plate 02-6, the bottom plate of the frame is provided with two first springs 02-5, and the track gear has the effect that when a vehicle runs, when encountering a slope and a bent slope, the slope is not lower than 75 DEG, if the slope is lower than the slope is propped back by the two first springs 02-5, the front fork swinging frame 02 can return to the original position by the top force of the first springs 02-5 along with the change of the road surface, and the angle of the front fork swinging frame 02 is controlled mainly by adjusting screws and the first springs 02-5.

The center of the lower end of the front fork swinging frame 02 and the center of the front lower end of the frame share a through hole, and the through hole is provided with a connecting shaft 02-4 for connecting the front fork swinging frame 02 and the frame 01 together. With the device, the slope can be prevented from being bent and turned over. After the completion, the purchased front fork, five sets, the front wheel and the crawler gears 04 can be assembled together. Track gear 04 is connected to track 05 and steering wheel down track gear 08, as is known in the steering wheel system of fig. 1.

The front fork swinging frame 02 is connected with the center of the front bottom of the frame 01 after being manufactured, and then the front fork sleeve 03 and the front wheel are sequentially installed and debugged.

The tricycle is easy to turn over when meeting a slope and a curved slope in driving, so that a set of anti-collision system is additionally arranged, and the anti-collision system is arranged, thereby greatly reducing casualties and disasters.

Further, a gearbox 13 is added to the electric tricycle. The transmission 13 includes a transmission body 13-1, a start shaft 13-3 installed in parallel in the transmission body 13-1, a first transmission shaft 13-7, an output shaft 13-11 perpendicular to the first transmission shaft 13-7, a pedal 14, a brake pedal 15, and an electric accelerator pedal 16. The three wallboards at the inner side of the gearbox are provided with 5 bearing seats 13-2 and transmission bearing seats 13-6, two starting shafts 13-3 and a first transmission shaft 13-7 with different thicknesses are arranged in the bearing seats, a starting large bevel gear 13-4 is arranged on the thick shaft, a transmission small bevel gear 13-9 is arranged on the thin shaft, the starting large bevel gear 13-4 is a starting gear, and the transmission small bevel gear 13-9 is a driven gear. The thin shaft is simultaneously provided with a spiral big bevel gear 13-8, a hole is drilled at an angle line of 90 degrees at the center of the spiral big bevel gear 13-8, an output shaft 13-11 is arranged, a spiral small bevel gear 13-10 is arranged on the shaft head, and the spiral small bevel gear 13-10 is meshed with the spiral big bevel gear 13-8. The starting big bevel gear 13-4 and the transmission small bevel gear 13-9 are one large and one small and are meshed. The pedal 14 is connected with the starting shaft 13-3 of the gearbox 13 through the pedal crutch 13-5. The transmission case 13-1 is mounted on the frame 01 through the mounting holes 13-12. It can be seen from fig. 3 that the two sets of gears with different sizes are changed into 4-level gear shifting to speed up, the speed is increased by 3.5 times, the power source is 13-5 of the foot pedal, namely, after the 4-level gear shifting is achieved by manpower, the foot force is reduced by 50%, and the previous history of slow speed and dead people is finished. Brings joy and body building to sick people and semi-disabled people. The large and small gears, the large and small shafts and the bearing seat in fig. 3 are all arranged in the box body, and only the pedal crank and the pedal are arranged outside the box body. After the manufacture, the whole box is arranged on the square tube at the bottom of the frame and is fixed at a position 150mm away from the connecting line. The gearbox 13 and foot pedal 14 mounting positions can be seen in fig. 1.

Fig. 8 is a plan view of the frame flipped over fitting. The transmission system fittings of the vehicle are mainly composed of chain wheels, chains and bevel gears, so that the vehicle is convenient to maintain and replace. The transmission, reversing system 27 includes an output sprocket 27-1, a transmission sprocket 27-2, a first transmission shaft 27-3, a shed bearing housing 27-4, a first bevel gear 27-5, a motor and sprocket 27-6, a first output shaft 27-7, a second bevel gear 27-8, a third bevel gear 27-9, a forward sprocket 27-10, a flywheel 27-11, a second output shaft 27-12, a third output shaft 27-13, a reversing sprocket 27-14, a rear sprocket 27-15, a bearing screw 27-16, a screw positioning plate 27-17, a sleeve crank shaft 27-18, a lever 27-19, a detent plate 27-20, etc., which are assembled in the bottom middle of the frame 01, and thus are not shown in fig. 1.

After the gearbox 13 is started by the pedal 14, the rotation speed changed by the gearbox 13 is transmitted to the first transmission shaft 27-3 by the output chain wheel 27-1 and the transmission chain wheel 27-2, the first transmission shaft 27-3 and the first bevel gear 27-5 are further transmitted to the second bevel gear 27-8 and the second output shaft 27-12 in a meshed mode, and then the forward chain wheel 27-10 on the head of the second output shaft 27-7 is transmitted to the flywheel 27-11, namely the flywheel 27-11 arranged on the rear wheel 23, and the transmission section is completed. The transmission of the electric rotational speed is a direct transmission of the motor and sprocket 27-6 and the sprocket on the first output shaft 27-7. The design of the vehicle is subject to pedaling, and the electric part is not described too much at the point of description here.

The shed bearing seat 27-4 in fig. 8 is self-machined, bread-shaped, and is internally provided with bearings for the first transmission shaft 27-3 to penetrate, and the shed below is transversely slidable and is provided with a third output shaft 27-13 and a third bevel gear 27-9 which are meshed with the first transmission shaft 27-3 and the first bevel gear 27-5 to serve as a reversing system. To engage the first bevel gear 27-5 with the third bevel gear 27-9, the shed bearing block 27-4 is pulled, so six fittings are added, respectively: the spindle rail bearing seat 27-4 is pushed to the first bevel gear 27-5 and the second bevel gear 27-8 to be meshed and advanced by the sleeve crank 27-18 and the bearing screw 27-16 after the operating lever 27-19 is pressed down by the bearing screw 27-16, the screw rod positioning plate 27-17, the sleeve crank 27-18, the operating lever 27-19 and the clamping plate 27-20. The operating lever 27-19 is lifted, and the shed bearing seat 27-4 is pulled by the sleeve crank shaft 27-18 and the bearing screw 27-16 to the first bevel gear 27-5 to engage with the third bevel gear 27-9 for reversing. Fig. 9 is a schematic view of reverse engagement.

For the disabled and the people with inconvenient hands and feet, a set of electric accelerator pedal and a set of brake pedal are additionally arranged at the left and the right.

Further, an electric gyroscope 19 is added to the electric tricycle steering system, and the electric gyroscope 19 is arranged in the middle of a battery box below a driver seat. The electric gyroscope 19 comprises an electric gyroscope outer barrel 19-1, an inner ring retainer 19-2, a motor support plate 19-4, a motor 19-8, a rotating disc 19-3, a bearing 19-5, an inner ring retainer shaft 19-6, a support connecting shaft 19-7, a power line 19-9 and a mounting hole 19-10.

Fig. 6 is a cut-away top view. The electric gyroscope is barrel-shaped, the outer barrel 19-1 of the electric gyroscope is a ring, the inner ring support ring 19-2 is a two-ring support ring, and the inner ring support ring shaft 19-6 and the outer bearing 19-5 are connected together. In addition, a semi-opening type motor support plate 19-4 is manufactured, a hole is formed in the middle of the semi-opening type motor support plate, a motor 19-8 (miniature high-speed motor) is installed, the motor support plate 19-4 is connected with the inner ring support ring 19-2 through a support connecting shaft 19-7, the motor 19-8 is installed at the center of the motor support plate 19-4, and the motor is suspended below.

The shaft on motor 19-8 mounts rotating disk 19-3. The electric gyroscope 19 mainly depends on an inner ring backing ring 19-2 and a motor supporting plate 19-4 to prop a motor 19-8 and a rotating disk 19-3, and is electrified after being installed, so that the rotating disk 19-3 can be immediately seen to shake like a cradle under the condition of rapid rotation, wind is generally not oriented and is in a time of sitting, after any party is impacted, the electric gyroscope plays a role in recoil and buffering, and when the electric gyroscope is installed on a tricycle, people can feel light feeling and stable after recoil, and a great auxiliary effect is achieved for an anti-collision system. Fig. 7 is a dynamic diagram. After the manufacturing is completed, the whole battery box is arranged in the middle of the battery box below the driving seat.

The outer barrel 19-1 and the inner ring backing ring 19-2 of the electric gyroscope are made of 304 stainless steel plates with the thickness of 3mm, the rotating disc 19-3 is made of 12m aluminum alloy, the supporting connecting shaft 19-7 is processed by A3 common steel, and the motor 19-8 and the bearing 19-5 can be directly purchased. In the manufacturing process, the hole positions of the four connecting shafts are absolutely accurate, and the effect of time and voltage can be achieved when the rotating disc 19-3 rotates for 360 degrees of non-directional freedom only. Working principle: the motor 19-8 is arranged below the motor support plate 19-4, when the upper rotating disc 19-3 starts to rotate, you can see the time and the time when the rotating disc 19-3 is not oriented in the front, back, left and right directions, and the motor support plate is arranged on a vehicle, and when any vehicle is impacted greatly, the motor support plate can play a role in back flushing, reduce impact force, transfer the balance of the vehicle and avoid turning over.

The electric gyroscope is additionally arranged, and the auxiliary effect of the electric gyroscope is achieved on collision prevention and overturn prevention, so that the man and the car are balanced until the man and the car are different. The vehicle is of a fully-closed design, so that a driver is inconvenient to drive back when the driver needs to drive back indoors, a manual control back device is additionally arranged in the transmission system, and the vehicle can drive back flexibly and variably after the vehicle is started.

The front windshield groove 06, the lifting gear box 10, the lifting pushing rod 11, the handle 12, the driving seat system 20, the landing bolt 21, the shock absorbing shaft 22, the shock absorber 24 and the rear seat 25 are arranged on the pedal electric anti-collision tricycle, and are the same as the prior art.

The pedal electric anti-collision tricycle is totally enclosed, so that a driver is inconvenient to reverse when in a room, a manual reversing device is additionally arranged in a transmission system, and the driver can reverse when starting the electric tricycle. For the disabled people with inconvenient hands and feet, the electric accelerator pedal and the brake pedal are respectively arranged at the left and the right of the vehicle.

The specific manufacturing method comprises the following steps: (1) and the gears, the motors, the controllers and the like are purchased on line, and the chain wheels, the chains, the bearings, the springs, the screws and the like are purchased on line. (2) And manufacturing and installing each component according to the drawing requirements, and drawing is additionally drawn. And the method is performed in a modularized mode. (3) And manufacturing a module plate pressing mode for a vehicle roof and a door opening and closing group, and adopting a machine tool hydraulic mode after satisfaction. (4) Switching on a power supply, and comprehensively debugging one note: the manufactured fittings have no high precision requirement.

Claims

1. The utility model provides a pedal electric anticollision tricycle, includes that both sides are equipped with electric tricycle of frame base pipe (18-1) and frame fence side pipe (18-12), characterized by: a set of impact plate systems (18) are arranged between the frame fence square pipes (18-12) on two sides and the frame bottom edge pipe (18-1); the impact plate system (18) comprises a tripping floor shaft (18-3), universal wheels (17), a hand chain (18-11), a linear bearing (18-2), a tripping plate (18-5), an impact plate (18-8), a signal shaft (18-4) and a second spring (18-7); the lower end of the tripping and landing shaft (18-3) penetrates through a frame bottom edge tube (18-1) to be connected with a universal wheel (17), the upper end of the tripping and landing shaft is connected with a hand chain (18-11), and the hand chain (18-11) penetrates through a frame fence square tube (18-12); the linear bearing (18-2) is sleeved on the tripping and landing shaft (18-3) and is positioned between the frame rail square tube (18-12) and the frame bottom tube (18-1); one end of the signal shaft (18-4) is connected with the tripping plate (18-5) at the side, and the other end of the signal shaft is connected with the striking plate (18-8) at the other side; the second spring (18-7) is sleeved on the signal shaft (18-4); a tripping mechanism is arranged between the tripping floor shaft (18-3) and the tripping plate (18-5) at the side; the trip plate (18-5) is provided with a clamping plate matched with the bottom tube (18-1) of the frame.

2. The pedal electric anti-collision tricycle of claim 1, wherein: the tripping mechanism comprises a throat arranged on the outer side of the tripping floor shaft (18-3) and a tongue matched with the throat at the upper end part of the tripping plate (18-5).

3. The pedal electric anti-collision tricycle of claim 2, wherein: the tripping plate (18-5) is a straight plate; the tongue is a plugboard with the upper end part of the tripping board (18-5) vertically bent.

4. A pedal electric crashproof tricycle according to claim 1, 2 or 3, characterised in that: support plates are arranged on two sides of the frame bottom edge tube (18-1); the signal shaft (18-4) passes through the inner supporting plates and the outer supporting plates at the two sides and is fixedly connected between the tripping plate (18-5) at the side and the striking plate (18-8) at the other side; the second spring (18-7) is located between the inner support plate and a spring catch on the signal shaft (18-4).

5. A pedal electric crashproof tricycle according to claim 1, 2 or 3, characterised in that: the upper end of the hand-held chain (18-11) is provided with a lifting handle for preventing the hand-held chain from being separated.

6. A pedal electric crashproof tricycle according to claim 1, 2 or 3, characterised in that: the electric tricycle comprises a gearbox (13); the gearbox (13) comprises a pedal (14) and an electric accelerator pedal (16), and the pedal (14) is connected with a starting shaft (13-3) of the gearbox (13).

7. The pedal electric anti-collision tricycle of claim 6, wherein: the gearbox (13) comprises a gearbox body (13-1), a starting shaft (13-3) and a first transmission shaft (13-7) which are arranged in the gearbox body in parallel, and an output shaft (13-11) which is perpendicular to the first transmission shaft (13-7), wherein bearing seats (13-2) and a starting bevel gear (13-4) are respectively arranged at two ends of the starting shaft (13-3), a transmission bearing seat (13-6) and a transmission bevel pinion (13-9) are respectively arranged at two ends of the first transmission shaft (13-7), and a spiral bevel gear (13-8) is arranged in the middle of the first transmission shaft; the output shaft (13-11) is provided with a spiral small bevel gear (13-10) which is meshed with the spiral large bevel gear (13-8); the large starting bevel gear (13-4) and the small transmission bevel gear (13-9) are one large and one small and are meshed.

8. The pedal electric crashproof tricycle according to any one of claims 1-3 and 7, characterised in that: the electric tricycle comprises a frame (01), a front wheel rotating frame, a pedal gearbox, an electric gyroscope (19) and a transmission and reversing system (27); the front wheel rotating frame comprises a front fork sleeve (03), a front wheel and a front fork swinging frame (02), the front fork sleeve (03) is welded at the upper end of the front fork swinging frame (02), a crawler gear (04) is arranged at the top end of the front fork swinging frame, and the front wheel and accessories are arranged in the front fork sleeve (03); the electric gyroscope (19) comprises an inner ring supporting ring (19-2), a motor supporting plate (19-4), a motor (19-8) and a rotating disc (19-3), and the electric gyroscope (19) is arranged in the middle of a battery box below a driving seat; the transmission and reversing system (27) comprises a first transmission shaft (27-3), a first bevel gear (27-5), a transmission chain wheel (27-2), a second output shaft (27-7), a motor and chain wheel (27-6), a shed bearing seat (27-4), a second bevel gear (27-8) and a third bevel gear (27-9), and the transmission and reversing system (27) is arranged in the middle of the bottom of the frame.