CN211684673U

CN211684673U - Double-rocker type kart

Info

Publication number: CN211684673U
Application number: CN201922413248.1U
Authority: CN
Inventors: 齐昌兴
Original assignee: Hangzhou Lingdong Technology Co ltd
Current assignee: Hangzhou Lingdong Technology Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-10-16
Anticipated expiration: 2029-12-29

Abstract

Traditional kart adopts the structure of driving with the steering wheel, and the steering wheel occupies a large amount of spaces in driver the place ahead, seriously influences the comfort and the degree of safety of driving, uses the steering wheel more difficultly simultaneously, does not utilize children to operate. The invention designs a double-rocker type kart which comprises a bottom plate, a frame, a left control plate, a left rocker, a right control plate, a right rocker, a seat, a controller, a battery, a motor, a rear wheel bracket, a front wheel and a front wheel bracket.

Description

Double-rocker type kart

Technical Field

The invention belongs to the field of vehicle engineering, and particularly relates to a double-rocker type kart.

Background

The automobile is the most common vehicle in daily life, and brings convenience to life. The enjoyment of driving a car also makes toy cars a favorite toy for many children. Carting cars are very popular as toy cars that can be directly driven by children. At present, the kart structure on the market is basically driven by a steering wheel, the steering wheel occupies a large amount of space in front of a driver, the comfort level and the safety of driving are seriously influenced, the steering wheel is used more difficultly, and the operation of children is not utilized. In addition, the carting car with the drifting function uses a rocker to mechanically lock the wheel on one side to realize drifting, and a hand is required to be separated from a steering wheel to operate the rocker during operation, so that the operation is complex and unsafe.

Disclosure of Invention

Based on the problems, the invention provides the double-rocker type kart which has the characteristics of flexibility, labor saving, comfort and safety and can also realize the electronic drifting function.

The technical scheme of the invention is as follows:

the utility model provides a two rocker-type karts, includes bottom plate, frame, left control panel, left rocker, right control panel, right rocker, controller, battery, motor, rear wheel support, front wheel support, and the bottom plate is connected with the frame, and the front wheel support is fixed on the frame, and the front wheel is fixed on the front wheel support, and left control panel and right control panel are fixed on the frame, and left rocker is fixed on left control panel, and right rocker is fixed on the right control panel, and the motor is fixed on the rear wheel support, and the rear wheel support is fixed on the frame, and the rear wheel is fixed on the motor shaft of motor, and the controller is fixed on the frame, and the battery is fixed on the frame, the rear wheel be the gas filled wheel, the front wheel be the omniwheel.

As a preferable scheme of the invention, the frame is formed by fixedly combining standard section bars through corner pieces.

In a preferred embodiment of the present invention, a seat is mounted on the frame.

As the preferred scheme of the invention, 2 omnidirectional wheels are arranged, and 2 inflation wheels are arranged.

As a preferable scheme of the invention, 2 motors are arranged.

An operation method of a double-rocker type kart comprises the following steps:

when the whole vehicle needs to move forward or backward, the steps are as follows:

the left rocker is pushed by a driver, the left rear wheel is driven forwards, the larger the stroke for pushing the rocker is, the faster the left rear wheel is driven forwards, and when the driver loosens the left rocker and the left rocker returns to the middle, the left rear wheel is braked and stopped; the driver pushes the right rocker and the right rear wheel drives forwards, the larger the stroke of pushing the rocker is, the faster the right rear wheel drives forwards, and when the driver loosens the right rocker and the right rocker returns to the middle position, the right rear wheel stops braking;

the driver pulls the left rocker to drive the left rear wheel backwards, and the larger the stroke of the pulling rocker is, the faster the left rear wheel drives backwards; the driver pulls the right rocker, the right rear wheel is driven backwards, and the larger the pulling rocker stroke is, the faster the right rear wheel is driven backwards;

(1) the driver pushes the left rocker and the right rocker simultaneously, and when the pushing strokes are the same, the whole vehicle moves forwards in a straight line; (2) a driver pulls the left rocker and the right rocker simultaneously, and when the pulling strokes are the same, the whole vehicle linearly moves backwards;

when the whole vehicle needs to turn, the steps are as follows:

(1) the stroke for pushing the right rocker is larger than the stroke for pushing the left rocker, and the whole vehicle turns left and front;

(2) the stroke for pushing the left rocker is larger than the stroke for pushing the right rocker, and the whole vehicle turns to the right front;

(3) the stroke for pulling the right rocker is larger than that for pulling the left rocker, and the whole vehicle turns left and back;

(4) the stroke of pulling the left rocker is larger than that of pulling the right rocker, and the whole vehicle turns to the right.

The invention has the following advantages:

1. the frame is formed by combining standard sections and corner pieces, has a simple structure, can be quickly disassembled and assembled, can be used as a teaching aid, and is convenient for teaching students to assemble the kart and cultivate the practical ability of the students.

2. The invention adopts the double-rocker control card to control the T-bike to run, saves the driving space, is more labor-saving in hand cranking and is convenient for children to operate.

3. The controller of the invention is programmable, the whole vehicle can be used as a programming teaching aid, and students can freely program to realize the control logic of the whole vehicle.

4. The front wheel of the invention adopts an omnidirectional wheel and is matched with a differential rear wheel, the whole vehicle can drive flexibly, and one rocker controls a motor on one side to stop rotating in the driving process, thus realizing the drifting function.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a bottom view of the present invention;

in the figure, a bottom plate 1, a corner fitting 2, a frame 3, a left rocker 4, a left control plate 5, a right rocker 6, a right control plate 7, a seat 8, a controller 9, a battery 10, a motor 11, a rear wheel 12, a rear wheel bracket 13, a front wheel 14 and a front wheel bracket 15.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

A double-rocker type kart comprises a bottom plate 1, a frame 3, a left control plate 5, a left rocker 4, a right control plate 7, a right rocker 6, a controller 9, a battery 10, a motor 11, a rear wheel 12, a rear wheel bracket 12, a front wheel 14 and a front wheel bracket 15, and is shown in figures 1-4.

The vehicle-mounted battery-driven vehicle is characterized in that the bottom plate 1 is connected with the vehicle frame 3, the vehicle frame 3 and the bottom plate 1 are used for bearing various parts of the whole vehicle, the front wheel support 15 is fixed on the vehicle frame 3, the rear wheel support 13 is fixed on the vehicle frame 3, the controller 9 is fixed on the vehicle frame 3, the battery 10 is fixed on the vehicle frame 3, and the left control plate 5 and the right control plate 7 are fixed on the vehicle frame 3, as shown in fig. 1 and fig. 2.

The front wheels 14 are fixed on a front wheel support 15, the front wheel support 15 is used for fixing the front wheels 14, the motor 10 is fixed on a rear wheel support 13, the rear wheels 12 are fixed on a motor shaft of the

motor

11, 2 motors 11 are arranged, the rear wheels 12 are inflatable wheels, the front wheels 14 are omni-directional wheels, 2 omni-directional wheels are arranged, and 2 inflatable wheels are arranged. As shown in fig. 1, 3 and 4.

The left rocker 4 is fixed on the left control plate 5, the right rocker 6 is fixed on the right control plate 7, a driver operates the left rocker 4 with one hand and operates the right rocker 6 with the other hand in driving, the left rocker 4 controls the left motor 11, the right rocker 6 controls the right motor 11, the pushing and pulling of the rockers control the forward and reverse rotation of the motors 11, the pushing and pulling stroke of the rockers controls the rotating speed of the motors 11, and the operation of the rockers can be converted into control signals to be transmitted to the controller 9, as shown in fig. 1, 2 and 3.

The controller 9 controls the positive and negative rotation and the rotation speed of the left and right motors 11 according to the operation of the left and right rockers, the left and right motors respectively drive the left and right inflation wheels, and each inflation wheel independently rotates in positive or negative direction at different speeds, so as to realize a differential operation mode. The front wheel 14 of the whole vehicle is an omnidirectional wheel and is used as a guide wheel, and the two rear wheels 12 are matched, so that the vehicle can be driven flexibly. When a rocker is operated to control a motor 11 to stop rotating in the driving process, the drifting function can be realized. As shown in fig. 1-4.

The frame 3 is formed by fixing and combining standard section bars through corner pieces 2.

A seat 8 is arranged on the frame.

The battery 10 supplies power to the whole vehicle.

Example 2

As shown in fig. 1 to 4, an operation method of a double rocker type carting car is as follows:

the driver pushes the left rocker 4, the left rear wheel is driven forwards, the larger the stroke of pushing the rocker is, the faster the left rear wheel is driven forwards, and when the driver loosens the left rocker 4 and the left rocker 4 goes back to the center, the left rear wheel is braked and stopped; the driver pushes the right rocker 6, the right rear wheel is driven forwards, the larger the stroke of pushing the rocker is, the faster the right rear wheel is driven forwards, and when the driver loosens the right rocker 6 and the right rocker 6 returns to the middle, the right rear wheel is braked and stopped;

the driver pulls the left rocker 4, the left rear wheel drives backwards, and the larger the pulling rocker stroke is, the faster the left rear wheel drives backwards; the driver pulls the right rocker 6, the right rear wheel is driven backwards, and the larger the pulling rocker stroke is, the faster the right rear wheel is driven backwards;

when the whole vehicle needs to turn, the steps are as follows:

(1) the stroke for pushing the right rocker 6 is larger than the stroke for pushing the left rocker 4, and the whole vehicle turns left and front;

(2) the stroke for pushing the left rocker 4 is larger than the stroke for pushing the right rocker 6, and the whole vehicle turns to the front right;

(3) the stroke of pulling the right rocker 6 is larger than the stroke of pushing the left rocker 4, and the whole vehicle turns left and back;

(4) the stroke of pulling the left rocker 4 is larger than the stroke of pushing the right rocker 6, and the whole vehicle turns to the right.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The double-rocker type kart is characterized by comprising a bottom plate, a frame, a left control plate, a left rocker, a right control plate, a right rocker, a controller, a battery, a motor, a rear wheel support, a front wheel and a front wheel support, wherein the bottom plate is connected with the frame, the front wheel support is fixed on the frame, the front wheel is fixed on the front wheel support, the left control plate and the right control plate are fixed on the frame, the left rocker is fixed on the left control plate, the right rocker is fixed on the right control plate, the motor is fixed on the rear wheel support, the rear wheel support is fixed on the frame, the rear wheel is fixed on a motor shaft of the motor, the controller is fixed on the frame, the battery is fixed on the frame, the rear wheel is a pneumatic wheel, the front wheel is an omnidirectional wheel, the frame is formed by fixedly combining standard sectional materials through corner pieces, and the seat is arranged on the.

2. The double rocker carting car of claim 1, wherein there are 2 omni wheels and 2 inflation wheels.

3. The double rocker carting car of claim 2, wherein there are 2 motors.