Hand-propelled wheeled vehicle

A push-wheel type, vehicle technology, applied in the field of vehicles, can solve the problems of easy misoperation, difficult control, complicated operation procedures, etc., and achieve the effect of reducing misoperation, reducing turning radius, and simple operation procedures
CN110679273APending Publication Date: 2020-01-14POSITEC POWER TOOLS (SUZHOU) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
POSITEC POWER TOOLS (SUZHOU) CO LTD
Publication Date
2020-01-14

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Abstract

The invention relates to a hand-propelled wheeled vehicle. The hand-propelled wheeled vehicle comprises a traveling mechanism, a self-driving mechanism and a first self-driving control device, whereinthe traveling mechanism comprises a front wheel and a rear wheel; the self-driving mechanism is used for driving the traveling mechanism; and the first self-driving control device controls the self-driving mechanism according to whether the front wheel is high off the ground, and when the front wheel is high off the ground, the self-driving mechanism reduces the traveling speed of the traveling mechanism or stops driving the traveling mechanism. When the front wheel is high above the ground through the first self-driving control device, the rotating speed of the self-driving mechanism is controlled, so that the traveling speed of the rear wheel is reduced or the rear wheel is stopped to be driven. According to the hand-propelled wheeled vehicle provided by an embodiment of the invention,the turning radius can be reduced, a self-driving switch does not need to be repeatedly operated during turning, the operation procedure is simple, and misoperation is reduced.
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Description

technical field

[0001] The invention relates to the technical field of vehicles, in particular to a wheeled vehicle. Background technique

[0002] In the process of turning the push-wheel vehicle on the spot, the user needs to tilt the front wheel, and then artificially control the push-wheel vehicle to turn on the spot; if the front wheel is not tilted, the turning radius will be large, Unable to turn in place.

[0003] Taking the self-propelled push lawn mower as an example, in the process of turning in place, the front wheels also need to be tilted up, and the self-driving switch needs to be turned off to turn in place, and then the self-driving switch is turned on after the steering is completed. Continue to propel yourself.

[0004] If the self-driving switch is not turned off, the turning radius of the walk lawn mower will also be large and difficult to control. Therefore, in the process of using the push lawn mower, if the user needs to turn in situ, the user needs...

Claims

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