CN215553905U

CN215553905U - Novel electric scooter's double round drive structure

Info

Publication number: CN215553905U
Application number: CN202120766081.1U
Authority: CN
Inventors: 李国望; 李争鸣; 章建峰
Original assignee: Jinhua Jiuyue Automobile Co ltd
Current assignee: Jinhua Jiuyue Automobile Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-18
Anticipated expiration: 2031-04-15

Abstract

The utility model aims to provide a double-wheel driving structure of a novel electric scooter, which consists of a fixed connecting frame, a driving wheel assembly and a brake caliper assembly, wherein the driving wheel assembly comprises a double-motor device, double tires and a double-disc brake disc, and the double-wheel driving structure of the novel electric scooter has the advantages of double driving, double tire grounding, good driving or parking stability of the double-disc brake, good braking sensitivity, shortened braking distance, larger double-motor driving torque and stronger power. The utility model provides a novel electric scooter's double round drive structure, its constitution includes: fixed link, drive wheel subassembly and brake caliper subassembly, its characterized in that: the driving wheel assembly comprises a double-motor device, the double-motor device comprises motors, two ends of the motors are respectively provided with the motors, tires are connected to the outer circumferences of the motors, a disc brake disc is connected to one end of each motor, each motor comprises a central shaft, and the central shafts are connected with a brake caliper assembly and a fixed connecting frame.

Description

Novel electric scooter's double round drive structure

Technical Field

The utility model belongs to the technical field of scooters, and particularly relates to a double-wheel driving structure of a novel electric scooter.

Background

In recent years, the scooter becomes a leisure article for children to play, along with the progress of technology, the scooter releases an upgraded electric scooter, the electric scooter becomes an adult traffic transportation tool for conveniently carrying and avoiding traffic congestion, the electric scooter on the current market is of a single-motor-driven single-wheel structure, and the defects of insufficient driving torque force during driving, slow starting, labor waste during climbing, poor driving and braking stability, external object support during parking, long braking distance and the like exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-wheel driving structure of a novel electric scooter, which consists of a fixed connecting frame, a driving wheel assembly and a brake caliper assembly, wherein the driving wheel assembly comprises a double-motor device, double tires and a double-disc brake disc, and the double-wheel driving structure of the novel electric scooter has the advantages of double driving, double tire grounding, good driving or parking stability of the double-disc brake, good braking sensitivity, shortened braking distance, larger double-motor driving torque and stronger power.

The utility model provides a novel electric scooter's double round drive structure, its constitution includes: fixed link, drive wheel subassembly and brake caliper subassembly, its characterized in that: the driving wheel assembly comprises a double-motor device, the double-motor device comprises motors, two ends of the motors are respectively provided with the motors, tires are connected to the outer circumferences of the motors, a disc brake disc is connected to one end of each motor, each motor comprises a central shaft, and the central shafts are connected with a brake caliper assembly and a fixed connecting frame.

Preferably: the tire can be disassembled and assembled with the double-motor device.

Preferably: the driving wheel assembly can be disassembled and assembled with the fixed connecting frame.

Compared with the prior art, the utility model has the outstanding and beneficial technical effects that: the utility model provides a novel electric scooter's double round drive structure comprises fixed connection frame, drive wheel subassembly and brake caliper subassembly, and the drive wheel subassembly includes two motor device, two tires, two dishes dish discs of stopping, is that a dual drive, two tires touch to the earth, two dishes are stopped and go or park stability good, and the braking sensitivity is good, and braking distance shortens, the bigger power of two motor drive moments of torsion is stronger a novel electric scooter's double round drive structure. The electric scooter effectively overcomes the defects that the electric scooter on the market is of a structure of driving a single wheel by a single motor, and has insufficient driving torque force, slow starting, labor waste in climbing, poor driving and braking stability, external object support for parking, long braking distance and the like.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the entirety of the present invention;

in the figure: 1-fixing a connecting frame; 2-a drive wheel assembly; 3-brake caliper assembly; 4-a tire; 5, a disc brake disc; 6-double motor device; 7-central axis; 8, a motor;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel electric scooter's double round drive structure, its constitution includes: fixed link 1, drive wheel subassembly 2 and brake caliper subassembly 3, its characterized in that: drive wheel assembly 2 includes two motor device 6, two motor device 6 include the motor 8 that both ends were equipped with respectively, the outer circumferential connection tire 4 of motor 8, 8 one end connections of motor are equipped with dish 5 of stopping, motor 8 includes center pin 7, brake caliper subassembly 3 and fixed connection frame 1 are connected to center pin 7, and this technique lies in: adopt bi-motor device 6, bi-motor device 6 includes bi-motor 8, bi-motor 8 drives and realizes double drive torque, it is more powerful to go to climb or start, bi-motor device 6 outside is connected two tires 4, two tires 4 land to earth and go more steadily and need not can steadily park with the help of foreign matter, both ends have adopted two dish structures of stopping simultaneously, it is more nimble to brake, and the bi-tire lands to earth, the effectual area of contact with ground that has increased, make it brake distance shorten, effectively promote the security of traveling.

Wherein, tire 4 can with the dismouting of bi-motor device 6, drive wheel subassembly 2 can with the 1 dismouting of fixed connection frame, this technique lies in, makes things convenient for tire 4 strain to change and bi-motor device 6 maintenance.

In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "length," "width," "thickness," "diameter," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like, refer to the orientation or positional relationship illustrated in the drawings, which is referenced herein for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel electric scooter's double round drive structure, its constitution includes: fixed link, drive wheel subassembly and brake caliper subassembly, its characterized in that: the driving wheel assembly comprises a double-motor device, the double-motor device comprises motors, two ends of the motors are respectively provided with the motors, tires are connected to the outer circumferences of the motors, a disc brake disc is connected to one end of each motor, each motor comprises a central shaft, and the central shafts are connected with a brake caliper assembly and a fixed connecting frame.

2. The novel electric scooter's two-wheel drive structure of claim 1, characterized in that: the tire can be disassembled and assembled with the double-motor device.

3. The novel electric scooter's two-wheel drive structure of claim 1, characterized in that: the driving wheel assembly can be disassembled and assembled with the fixed connecting frame.