Interchangeable Shell Massager with Resistive Heating

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Solution Overview

Problem

Existing personal massagers lack designs that mirror the female's external anatomy for maximizing pressure points, offer customizable fittings, and provide versatility in textiles and textures, and lack instant localized heat and interchangeable power source activation for external stimulation.

Innovation Solution

A non-penetrating, non-phallic shaped hand-held massager with a prolate spheroid shape, featuring interchangeable semi-rigid silicone shells and a textile hand coverlet for customizable fit and discreet use, incorporating a vibrating and heating mechanism powered by interchangeable shells, with a microcontroller for controlled heat and vibration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional personal massagers are designed with fixed shapes and textures, then manufacturing is simple, but they cannot mirror female external anatomy for maximizing pressure points or provide customizable fittings

Engineering Contradiction:
Improvecustomizable fittingsVSAvoiddevice structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The massager is divided into a base unit and interchangeable tops that can be detached and swapped. Each top is a separate component that attaches to the base, allowing users to change shapes and textures without replacing the entire device. This segmentation enables customizable fittings while keeping the base structure simple and manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base unit is designed as a universal platform that can accommodate multiple different tops. The standardized attachment mechanism allows one base to work with various tops having different shapes, textures, and functions, providing multi-functionality without requiring separate devices for each purpose.

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

2Temperature

If heating elements are added to personal massagers, then instant localized heat is provided, but device complexity and power management become more difficult

Engineering Contradiction:
Improveinstant localized heatVSAvoidpower source management
Core Design Contradiction:
TemperatureVSDevice complexity

Solution Approach 1:

The heating element is integrated into specific tops rather than the base unit itself. This allows heat to be applied locally at the point of contact with the body, providing instant localized heat. The segmented design isolates the heating function to specific components, simplifying overall power management.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The heating element is pre-positioned within the top structure before attachment to the base. This preliminary integration ensures that heat is immediately available at the correct location upon attachment, providing instant localized heat without requiring complex real-time positioning or control systems.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If interchangeable tops with power source activation are implemented, then customized fittings are enabled, but device complexity and connection mechanisms increase

Engineering Contradiction:
Improveinterchangeable topsVSAvoidconnection mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The massager system is segmented into a base unit and separate interchangeable tops. Each top is an independent component that can be attached or detached as needed. This segmentation enables customized fittings while keeping each component simple and manageable, avoiding the complexity of integrating all functions into a single complex unit.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The power source activation mechanism is extracted and integrated into the top components themselves rather than remaining solely in the base. This allows each top to independently control power activation when attached, enabling customized fittings with simplified connection mechanisms that don't require complex base-unit-only control systems.

Inventive Principle:
Principle #2Taking out (Extraction)

4Ease of operation

If a textile hand coverlet is added for discreet use, then discretion and comfort are improved, but device complexity and assembly requirements increase

Engineering Contradiction:
Improvediscreet useVSAvoidassembly requirements
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The textile hand coverlet is designed to envelop the entire hand-held massager, with the massager fitting inside the coverlet structure. This nesting arrangement provides discretion and comfort by covering the device during use, while the modular nature allows easy assembly and disassembly without complex integration.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The textile hand coverlet uses flexible fabric material that can conform to the shape of the hand and massager. This flexible shell approach provides discretion and comfort through soft coverage, while the flexible nature allows easy donning and doffing without rigid structural complexity or complex assembly requirements.

Inventive Principle:
Principle #30Flexible shells and thin films

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 solution provides a discreet, customizable, and effective clitoral massage and stimulation device that addresses the limitations of traditional massagers by offering varied pressure points, instant warmth, and mental disassociation through a soft and sophisticated design.

Implementation Method 1

incorporating a vibrating and heating mechanism powered by interchangeable shells

Methodology Applied
Scientific EffectResistive heating: Joule Heating

Implementation Method 2

incorporating a vibrating and heating mechanism powered by interchangeable shells

Methodology Applied
Scientific EffectMechanical vibration: Vibration

Data Source

PatentUS11234895B2Heating and vibrating personal massager with interchangeable detachable shells and accompanying hand coverlet
Publication Date: 2022.02.01 GETTING IN THE MOOD
  • US11234895B2 patent drawing
  • US11234895B2 patent drawing
  • US11234895B2 patent drawing

AI summary

A hand-held, non-penetrating, non-phallic shaped apparatus for clitoral massage and stimulation comprising a massager housing having a generally prolate spheroid shape sized to fit entirely within a user's palm leaving a user's fingers free, generally convex top and bottom, first and second convex ends, a power source; a vibrating source contained within the massager housing providing at least one level of vibration; at least one switch for activating said vibration; a generally elliptical three-dimensional concave depression on a surface of the convex top of one of said convex ends of sufficient length, width, and depth for enveloping and facilitating the stimulation of a woman's clitoris and labia; wherein when in use the apparatus is held by the bottom.