Intelligent push chair

A push chair, intelligent technology, applied in the patient's chair or special transport, vehicle ambulance, medical transportation and other directions, can solve the problem of push chair fatigue, excessive speed and other problems

Inactive Publication Date: 2018-09-11
襄阳浩宇科技咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the push chair only uses the hand brake to cause fatigue in the prior art, and to provide an intelligent push chair, which can control the speed and avoid excessive speed

Method used

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] see Figure 1 to Figure 10 An intelligent push chair, which includes a seat body, the seat body includes brackets respectively located on both sides, the lower end of the bracket is provided with a roller 100, the bracket is provided with a handbrake 101 for controlling the rotation speed of the roller wheel 100, and the handbrake 101 is provided with a control rope, Described support is provided with servomotor 102, and the rotating shaft of servomotor...

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PUM

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Abstract

The invention relates to an intelligent push chair. The intelligent push chair comprises a seat body. The seat body comprises brackets respectively located on two sides, and a roller is arranged at alower end of the bracket. The handbrake is provided for controlling the rotation speed of the roller, the handbrake is provided with a control rope, and the support is provided with a servo motor. Therotating shaft of the servo motor is wound with the control rope, the servo motor is connected with a processor, and the processor is connected with a speed sensor. The processor controls the numberof revolutions of the servo motor according to the signal fed back by the speed sensor. When the pushing speed of the chair exceeds a certain threshold, the processor controls the servo motor to rotate, the rotating shaft tensions the control rope, and the handbrake brakes the roller. The technical solution can realize speed control without human operation, which is convenient and safe.

Description

technical field [0001] The invention relates to an intelligent push chair. Background technique [0002] Push chairs are widely used as an inconvenient tool. When using push chairs, they are generally moved by others. However, many users want to travel alone, so there are many electric push chairs; Usually, the push chair generally needs to be braked by hand, and long-term manual control will inevitably lead to fatigue and unsafety. Contents of the invention [0003] The purpose of the present invention is to solve the problem of fatigue caused by the push chair only using the hand brake in the prior art, and provide an intelligent push chair, which can control the speed and avoid excessive speed. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] An intelligent push chair, which includes a seat body, the seat body includes brackets respectively located on both sides, the lower end of the bracket is provided w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G5/04A61G5/10
CPCA61G5/003A61G5/04A61G5/1005
Inventor 董晓慧余骏皓何菊
Owner 襄阳浩宇科技咨询有限公司
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