Wheel-type massage robot

Abstract

The invention discloses a wheel-type massage robot which consists of a rolling mechanism, a hammering mechanism and a detection and control device. The robot moves in a wheel-type mode, a motor output shaft is connected with massage wheels, bidirectional walking is performed through forward and reverse rotation of a motor, and rolling and massaging functions are achieved by utilizing the self weight of a whole structure while walking. Massage wheel sleeves capable of increasing friction and having a softening property are installed on the massage wheels to improve the massaging comfort of the massage wheels. A massage head motor drives a crank connecting rod to rotate, a slide block on the connecting rod performs vertical reciprocating linear movement with the connecting rod to achieve hammering and massaging functions. The detection and control device is used for achieving mode adjustment and edge detection functions. The walking speed of walking massage and the hammering and massaging frequency of hammering massage of the robot are changed through command adjustment of a user. Whether the robot reaches the edge of the back of a human body or not is judged based on edge detection and sensor's sensing uploaded through a control panel, and the robot is prevented from falling from the back of the human body. The wheel-type massage robot is simple in structure, small and exquisite in size and convenient to carry.

Description

technical field [0001] The invention relates to the field of rehabilitation medicine and health care equipment, in particular to a wheeled back autonomous massage robot. Background technique [0002] In recent years, more and more people are living and working in a long-term sedentary mode, resulting in a series of diseases of the cervical spine, back, and shoulders. At the same time, there are more and more middle-aged and elderly people suffering from similar chronic diseases. The massage device has the function of relieving muscle fatigue to a certain extent, and is gradually favored by the middle-aged and elderly people. [0003] Invention patent 201610013140.1 discloses "a tracking massage robot", which consists of a longitudinal movement mechanism, a lateral movement mechanism, a vertical movement mechanism, a bracket, a mechanical arm and a massage head; the bracket is located on the upper surface of the longitudinal movement mechanism, and the horizontal movement Th...

AI Technical Summary

Problems solved by technology

[0004] In order to avoid the shortcomings of the existing technology and overcome the problems of the existing devices that are large in size or unable to move autonomously, the present invention proposes a wheeled massage robot, which uses rollers to move and can freely move and massage on the back of the human body. It will not fall, and at the same time, the massage head hammers down to massage, so as to achieve the overall massage effect of the back

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