Special steering remote control mechanism for scooter for elderly patients

A technology of remote control mechanism and scooter, which can be used in vehicle ambulance, patient's chair or special transportation tool, medical transportation, etc. It can solve the problems of poor flexibility in steering obstacle avoidance and small steering angle, so as to ensure driving and improve steering The effect of torque and flexible obstacle avoidance

Inactive Publication Date: 2011-11-09
龙梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The steering system of the existing scooters for elderly patients generally has the disadvantages of poor flexibility in steering obstacle avoidance and small steering angle. This disadvantage, after searching, did not find the steering remote control mechanism of the same type of scooter

Method used

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  • Special steering remote control mechanism for scooter for elderly patients
  • Special steering remote control mechanism for scooter for elderly patients

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Description of preferred embodiments.

[0010] refer to figure 1 , which shows a steering remote control mechanism dedicated to scooters for elderly patients, including an electric drive part 1 installed in the housing 3 of the front wheel assembly 4 and a swing mechanism 2 driven by the electric drive part 1, the electric drive Part 1 includes a motor 6 and a reduction gear set 7 driven by the motor 6. The swing mechanism 2 includes a front wheel 8, a swing bar 9 that traverses the front wheel assembly 4 and is movably connected to the front wheel 8 at both ends. The characteristic is that the tooth surface of the final gear 10 of the reduction gear set 7 is provided with a swing pin 11 in the radial direction, and a slot 12 for the swing pin 11 to be embedded is provided on the surface of the swing rod 9 opposite to the swing pin 11 .

[0011] The above-mentioned swing mechanism 2 also includes an elastic reset mechanism 5, and the elastic reset mechanism 5 includes ...

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PUM

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Abstract

The invention relates to a special steering remote control mechanism for a scooter for elderly patients, which comprises an electric driving system arranged in a housing of a front wheel component and a rotating and swinging mechanism driven by the electric driving system. The mechanism has the following beneficial effects: the rotating and swinging mechanism which is electrically driven is adopted, and particularly a speed reduction gear set which swings in a reciprocating manner and the rotating and swinging mechanism constituted by swing rods are organically combined into a whole, thereby not only greatly improving the steering moment of the scooter and enabling the scooter to get sufficient dynamic support during steering, but also realizing large-angle regulation of a front wheel by matching rod heads with long shaft holes, which are arranged at two ends of the swing rods, with poking pins on a front wheel shaft, enabling the scooter to realize flexible obstacle avoidance through remote control during driving and ensuring normal safe driving of the elderly patients.

Description

technical field [0001] The invention relates to a scooter, in particular to a steering remote control mechanism specially used for a scooter for elderly patients. Background technique [0002] Generally, scooters involving elderly patients have higher requirements on the power structure. When driving in complex road conditions, the requirements for steering performance of scooters for elderly patients are also increasing. A vehicle with good steering performance can be Avoid obstacles ahead in time while driving to keep the vehicle stable. The steering system of the existing scooters for elderly patients generally has the disadvantages of poor flexibility in steering obstacle avoidance and small steering angle. This shortcoming, after retrieval, does not find that the scooter of the same type is turned to the remote control mechanism. Contents of the invention [0003] The purpose of the present invention is to provide a steering remote control mechanism specially used f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/10
Inventor 龙梅
Owner 龙梅
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