Massage machine
The massage machine addresses misalignment issues in conventional machines by using a synchronization mechanism with external gears to ensure aligned positions and phases of treatment elements, achieving synchronized and effective massage operations.
JP2026092817APending Publication Date: 2026-06-08DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED
- Filing Date
- 2024-11-27
- Publication Date
- 2026-06-08
AI Technical Summary
Technical Problem
Conventional massage machines with left and right one-way clutches for switching massage operations risk misalignment due to precision issues and slippage, leading to phase differences that hinder effective massage treatment.
Method used
A massage machine with a synchronization mechanism using external gears on left and right rotating bodies to ensure aligned positions and phases of treatment elements, allowing for synchronized rotational and sliding massage motions.
Benefits of technology
Ensures effective and synchronized massage operations by aligning the positions of left and right treatment elements, providing consistent and efficient massage actions.
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Smart Images

Figure 2026092817000001_ABST
Abstract
This massage machine provides a massage mechanism with switchable massage functions that includes a mechanism for synchronizing the rotation or phase of the treatment elements, ensuring that the positions of the left and right treatment elements are always aligned, thereby providing an effective and good massage action to the treatment area. [Solution] The massage machine 1 of the present invention has a massage unit built into the main body 2 and equipped with a pair of left and right treatment elements (first treatment elements 3, 3) that apply a massage motion to the treatment unit, and a drive unit 5 that drives the massage unit. The massage unit performs a first massage motion by rotating the treatment elements (first treatment elements 3) to apply a rotational kneading massage motion to the treatment unit, and has a synchronization mechanism 16 that ensures that the positions or phases of the left and right treatment elements (first left treatment element 3L, first right treatment element 3R) are aligned during the first massage motion.
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