Controller, walking stick, and wearable robot including the controller and the walking stick

By designing a controller with a separable head and body, and utilizing various engagement methods of uneven parts and protrusions, the problems of poor grip and malfunction in existing controllers have been solved, achieving personalized grip and stability.

CN114848407BActive Publication Date: 2026-07-10HYUNDAI MOTOR CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HYUNDAI MOTOR CO LTD
Filing Date
2021-11-09
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

In the prior art, the single form of fixing the controller to the cane makes it impossible to provide an optimal grip for each user and may lead to controller malfunction.

Method used

The controller is designed with a detachable head and body, which are fixed by various engagement methods, including uneven and protruding designs, stepped areas for the button units, and a rotating axis structure, to accommodate different user body types and hand shapes.

Benefits of technology

The various engagement methods and button design improve the user's grip, enhance the controller's ease of operation, and prevent controller malfunctions.

✦ Generated by Eureka AI based on patent content.

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Abstract

A controller includes a head part including a display unit providing information and images and a button unit having operation buttons, and a body part coupled to the head part, wherein the display unit includes a protrusion part coupled to the body part, the body part includes a recess part into which the protrusion part is inserted, a first uneven part is provided on an outer circumferential surface of the protrusion part, a second uneven part having a shape corresponding to that of the first uneven part is provided on an inner circumferential surface of the recess part, and at least one of the first uneven part or the second uneven part includes a plurality of uneven parts.
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Citation Information

Patent Citations

  • Processing apparatus

    KR1020210015686A

  • Wireless controller

    US10235870B2

  • Orthesis system and methods for control of exoskeletons

    US20130158445A1

  • Handle Assembly With Multi-Axial Adjustment

    US20130276844A1

  • US2388837S1