Lifting type massage head and waist massage device with massage head

Abstract

The invention discloses a lifting type massage head, a waist massage device with the massage head. A rotating wheel is rotatably mounted in a mounting seat of the lifting type massage head, the middleof the rotating wheel sleeves a screw in threaded connection in the axial direction of the rotating wheel, the upper end of the screw penetrates out of the mounting seat, and massage assemblies are mounted at the upper end of the screw. A spring is arranged between the massage assemblies and the mounting seat, one end of the spring is fixedly connected with the mounting seat, and the other end frictionally abuts against the massage assemblies; and each massage mechanism comprises a supporting assembly, wherein a driving assembly and two sets of lifting type massage heads are mounted on the corresponding supporting assembly, the driving assembly comprises a motor and a rotating shaft driven by the motor to rotate, and the rotating shaft is rotationally mounted on the mounting seat of two sets of lifting type massage heads and used for driving the rotating wheel to rotate. The lifting type massage head and the waist massage device have the beneficial effects that the structural design is ingenious, the technical obstacle that a massager is integrally designed on a backrest is broken through, the condition that the massage head is always in contact with the waist of a driver, can beavoided, and the safety of the seat can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of automobile seats, and in particular relates to a lifting massage head and a waist massage device with the massage head. Background technique [0002] With the continuous development of automobile technology, the functions of car seats are gradually extended, and they are not limited to providing good driving and riding posture. [0003] During the long-distance driving of the car, the waist of the driver and passengers is prone to fatigue due to sitting for a long time. To integrate a massager capable of waist massage and kneading on the back of the seat to relieve the fatigue of drivers and passengers from sitting for a long time, for the research and development personnel, the main technical obstacles at present are: 1. The design space of the backrest of the seat is limited, which is not conducive to the structural layout of the massager; 2. When the car is running, the massage head of the massager is...

AI Technical Summary

Problems solved by technology

To integrate a massager capable of waist massage and kneading on the back of the seat to relieve the fatigue of drivers and passengers from sitting for a long time, for the research and development personnel, the main technical obstacles at present are: 1. The design space of the backrest of the seat is limited, which is not conducive to the structural layout of the massager; 2. When the car is running, the massage head of the massager is always supported on the waist of the driver and occupant, which will increase the risk of waist injury in the event of a car collision , resulting in reduced seat safety

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