Segmented Massage Device With Rotating and Swinging Modules

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Solution Overview

Problem

Existing massage devices provide inadequate stimulation, particularly for sensitive areas like the breast and genitalia, due to the use of high-frequency vibration motors that fail to meet user needs effectively.

Innovation Solution

A massage device with a dual-layer shell structure featuring a first massage portion and multiple second massage portions that swing towards or away from the first portion, combined with a first stimulation module for vibration and a second module for swinging, providing enhanced stimulation through a combination of rotational and swinging motions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If high-frequency vibration motors are used for stimulation, then the device structure is simple, but the stimulation effect is poor and user needs are not met

Engineering Contradiction:
Improvestimulation effectVSAvoiddevice structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The massage device is divided into multiple independent massage portions (first massage portion and at least two second massage portions), each capable of independent motion. The first stimulation module drives the first massage portion to rotate and/or swing, while the second stimulation module drives the second massage portions to swing towards or away from the first massage portion. This segmentation allows each portion to perform specialized functions, significantly improving the stimulation effect on sensitive areas.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements dynamic motion patterns where massage portions can rotate, swing, and move towards or away from each other. The first massage portion rotates and/or swings under the first stimulation module, while the second massage portions dynamically adjust their positions by swinging towards or away from the first massage portion. This dynamic behavior creates varied stimulation patterns that better meet user needs.

Inventive Principle:
Principle #15Dynamics

2Reliability

If multiple massage portions with independent motion are added, then the stimulation effect is improved, but the device complexity increases

Engineering Contradiction:
Improvestimulation effectVSAvoidnumber of components
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The stimulation modules are designed with multi-functionality. The first stimulation module can drive the first massage portion to both rotate and swing, while the second stimulation module can drive the second massage portions to swing towards or away from the first massage portion. This multi-functional design allows fewer components to achieve complex stimulation patterns, reducing overall device complexity while maintaining improved stimulation effects.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The device offers improved stimulation effects by utilizing swinging and vibrating mechanisms, enhancing user satisfaction and potentially aiding in sexual stimulation and treating breast diseases.

Implementation Method 1

an existing massage device uses vibration motor(s) to provide high-frequency vibration to stimulate the user's body

Methodology Applied
Scientific EffectMechanical vibration: Vibration

Implementation Method 2

at least two second massage portions arranged around the first massage portion; a second stimulation module mounted in the shell and configured for driving the at least two second massage portions to swing towards or away from the first massage portion

Methodology Applied
Scientific EffectMechanical force: Mechanical Force

Data Source

PatentUS12433818B2Massage device
Publication Date: 2025.10.07 DONGGUAN MI MAO ELECTRONIC TECH CO LTD
  • US12433818B2 patent drawing
  • US12433818B2 patent drawing
  • US12433818B2 patent drawing

AI summary

A massage device includes a shell, a first stimulation module and a second stimulation module. The shell includes a main body, a first massage portion extending from the main body, and at least two second massage portions arranged around the first massage portion. The first stimulation module is mounted in the shell and configured for driving the first massage portion to rotate and/or swing. The second stimulation module is mounted in the shell and configured for driving the at least two second massage portions to swing towards or away from the first massage portion.