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Intelligent self-balancing electric wheelchair

An electric wheelchair and self-balancing technology, which can be used in patient chairs or special transportation tools, cardiac catheterization, vehicle rescue, etc. It can solve the problems of unbalanced adjustment of the seat and potential safety hazards, and achieve beautiful appearance and improve safety. , easy-to-use effects

Inactive Publication Date: 2018-01-12
依纳博(天津)智能科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose an intelligent self-balancing electric wheelchair to solve the problem in the prior art that the seat of the electric wheelchair cannot be balanced and adjusted according to the terrain, and the technical response cannot be performed according to the physical condition of the occupant. And there are security risks

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides an intelligent self-balancing electric wheelchair which comprises a seat mounted at the upper end of a main body through a spherical hinge structure. A plurality of supporting devices are arranged below the seat, an extensible portion of each supporting device is universally connected with the bottom of the seat while a driving portion of the same is electrically connected with a horizontal sensor through a controller, and a wearable detection device is mounted on an armrest and electrically connected with a driving motor through the controller. Through four supporting devices matched with the horizontal sensor, the seat can be constantly ensured to be parallel to a horizontal plane within a certain range, so that body discomfort caused by nervousness and panic and due to a user feels inclination of the main body is avoided. Through the wearable detection device, body conditions of the user can be monitored in real time, and when a measured numerical value exceeds a set range, the intelligent self-balancing electric wheelchair stops moving.

Description

technical field [0001] The invention belongs to the technical field of wheelchairs, in particular to an electric wheelchair. Background technique [0002] At present, the promotion and popularization of electric wheelchairs is still in its infancy in my country. There are many reasons why the promotion process is hindered, such as the price, performance, intelligence and reliability of the product. Among them, intelligence and convenience are the key constraints. [0003] Most of the seats of existing electric wheelchairs can only be adjusted horizontally and vertically, but when the wheelchair climbs a slope or walks on uneven ground, the seat connected to the main body will inevitably tilt to both sides or front and back . Due to the inconvenient movement of the lower limbs of the wheelchair occupant, its own balance ability will also be restricted to a certain extent, and the inclination of the seat can easily cause the occupant to panic and eventually cause the wheelc...

Claims

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Application Information

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IPC IPC(8): A61G5/04A61G5/10A61B5/021A61B5/02
Inventor 只茂亭
Owner 依纳博(天津)智能科技发展有限公司
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