Massage machine

The portable massage machine addresses the space and cost issues of chair-type machines by using a remote-controlled, motor-driven kneading and tapping ball system for versatile use.

JP2026089642AActive Publication Date: 2026-06-01SOTSU MEDICAL CO LTD
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Patent Information

Application Number
JP2025076217
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-11-20
Filing Date
2025-05-01
Publication Date
2026-06-01
Estimated Expiration
2045-05-01

AI Technical Summary

Technical Problem

Chair-type massage machines require a large installation space, are heavy, and expensive, making them difficult to move and use outside the home.

Method used

A portable massage machine with a housing containing kneading and tapping ball units, driven by motors via drive mechanisms, and controlled by a remote controller, allowing operation on a simple chair.

Benefits of technology

Provides a portable and affordable massage experience that can be used at home or work, offering back treatment with kneading and tapping motions.

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Abstract

To construct a portable and inexpensive massage machine that allows the person being treated to sit in a simple chair and easily receive back massage. [Solution] The massage machine 10 comprises a cover member 14 made of a stretchable material and having a strip-shaped member 14C that extends longitudinally in the center between an upper end 14T and a lower end 14B; a housing 30 having a housing section 30A that accommodates a treatment block 20 comprising a back shell 22, a pair of rails 18A and 18B, a pair of massage ball units 32A and 32B comprising massage balls 32, and a tapping ball unit 16, and the upper part of which is covered when the cover member 14 is attached; a controller 100 that controls the operation of a brushless motor 70 and a brushed DC motor 48 in the treatment block 20; and a remote controller 40 that sends and receives bidirectional signals to and from the controller 100.
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