Telescopic structure of leg of massager

Abstract

The telescopic structure comprises a first frame, a second frame and a driving assembly for driving the first frame to move in the first direction relative to the second frame, and the driving assembly comprises a power part arranged on the first frame, a first rod piece and a second rod piece, one end of the first rod piece and one end of the second rod piece are connected with the first frame and move in the second direction relative to the first frame, and the other end of the first rod piece and the other end of the second rod piece are connected with the second frame and move in the second direction relative to the second frame. The power component is in transmission connection with one end of the first rod piece and one end of the second rod piece so as to drive the first rod piece and the second rod piece to move oppositely or oppositely in the second direction at the same time. Multi-point connection is achieved on the first frame and the second frame through a simple structure, and the first frame and the second frame can relatively move more stably; and larger driving force is provided within a limited structural range.

Description

technical field [0001] The invention belongs to the field of massagers, and in particular relates to a telescopic structure for legs of a massager. Background technique [0002] For people who sit and work and study for a long time, massage can improve blood circulation, improve back pain and prevent diseases. It can also improve sleep quality, relieve general fatigue, improve posture and exercise a healthy body. In order to overcome the inconvenience of manual massage, massagers or massagers have been developed in recent years, which realize massage through mechanical movement, including massage to legs. [0003] However, massagers or massage chairs are produced in a process-based manner. Although different models are set to suit people of different body types, the size gap between different models is still large, and they cannot be suitable for people of various body types. Otherwise, the production cost will be too high. As a result, people who are not suitable can not a...

AI Technical Summary

Problems solved by technology

[0003] However, massagers or massage chairs are produced in a process-based manner. Although different models are set to suit people of different body types, the size gap between different models is still large, and they cannot be suitable for people of various body types. Otherwise, the production cost will be too high. As a result, people who are not suitable can not achieve the best experience when using it

At the same time, the overall structure of the existing massage chair or massager is relatively fixed, and the traction and stretching of the legs in the leg massage cannot be achieved only by mechanical rolling and extrusion, which greatly reduces the massage effect.

In the prior art, there is no massager or massage chair with a telescopic structure that can move stably to solve the above technical problems

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