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scooter

A technology of scooter and front frame, which is applied in the field of scooter, can solve problems such as unsafe scooter, achieve driving safety, improve stability and safety, and strengthen the effect of anti-rollover ability

Active Publication Date: 2018-03-30
ZHEJIANG DOOHAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a scooter, which can solve the problem of unsafe driving of the current scooter and improve the safety during driving

Method used

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Embodiment Construction

[0049] like figure 1 As shown, the scooter of the present invention includes a front frame 1 and a strip-shaped rear frame 2;

[0050] Two driven wheels 4 are arranged on both sides of the front frame 1, and the front frame 1 and the rear frame 2 are hinged and the rear frame 2 can swing left and right relative to the front frame 1, that is to say, the front frame 1 The direction of the axis of rotation at the hinge between the rear vehicle frame 2 is the vertical direction;

[0051] The front frame 1 is provided with a handle 5 and is fixedly connected between the handle 5 and the front frame 1; specifically, the handle 5 is in the shape of a gantry frame, including two vertical vertical bars 5a and two vertical bars 5a. The cross bar 5b between the upper ends, the lower ends of the two vertical bars 5a are all fixed on the front frame 1, and the two ends of the cross bar 5b are respectively fixed with the upper ends of the two vertical bars 5a;

[0052] Because the handle ...

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Abstract

The invention discloses a scooter, and belongs to the technical field of scooters. According to the scooter, the problem that driving of an existing scooter is unsafe is solved. The scooter comprises a front frame and a rear frame, a driving wheel is arranged on the rear frame, two driven wheels are arranged on the two sides of the front frame, the front frame is hinged to the rear frame, and hub shafts are arranged between the driven shafts and the front frame. A first push-pull rod is arranged on the rear frame, and the two ends of the first push-pull shaft are connected with the two hub shafts through rocker arm connecting rod mechanisms respectively. When the first push-pull rod swings along with the rear frame in the direction close to one hub shaft together, the rocker arm connecting rod mechanism close to the hub shaft drives the hub shaft to swing upwards, and the other rocker arm connecting rod mechanism drives the other hub shaft to swing downwards. According to the scooter, due to the fact that the first push-pull rod, the hub shafts and the rocker arm connecting rod mechanisms are arranged, the gravity components of a person and the scooter offset centrifugal force generated by the person and the scooter in the turning process of the scooter, the rollover resisting capacity of the scooter in the turning process is enhanced, and the driving stability and safety of the scooter are improved.

Description

technical field [0001] The invention relates to a vehicle, in particular to a scooter. Background technique [0002] Chinese invention patent application document CN104210594A discloses a two-wheeled self-balancing trolley, including a car body, wheels symmetrically arranged on both sides of the car body, a connecting rod arranged at the center of the car body, a motor arranged in the wheels, and a main controller , Motor controller, handle is provided above connecting rod, and rotating shaft is arranged below connecting rod, and connecting rod is connected in the center of car body through rotating shaft, and steering potentiometer is arranged in rotating shaft, is used for collecting the steering signal of handle. [0003] During the running of this type of scooter, the user holds the handle on the connecting rod. The car is turned by the user turning the handle, and the forward speed of the car is controlled by the user's body leaning forward or backward. [0004] Howev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K5/08B62K5/05B62K15/00
Inventor 李官德陈洪亮
Owner ZHEJIANG DOOHAN TECH CO LTD
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