Pneumatic Female Stimulation Device Using Pulsating Air Pressure

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Solution Overview

Problem

Existing female stimulation devices often cause irritation and infection due to mechanical contact, lacking effective alternatives for non-contact stimulation that utilize positive air pressure.

Innovation Solution

A device employing pulsating positive air pressure delivered through flexible or rigid tubing with various tips, utilizing an air pump, regulator, and reservoir to create direct mechanical stimulation without skin contact, incorporating a housing unit with variable pressure control and optional lubricant or scent for enhanced sensory experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If mechanical contact devices are used for clitoral stimulation, then stimulation effectiveness is improved, but irritation and infection risk increases

Engineering Contradiction:
Improvestimulation effectivenessVSAvoidirritation and infection risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent replaces mechanical contact-based stimulation devices with a pneumatic system that uses compressed air to deliver stimulation. The air pump generates pulsating positive air pressure that is transmitted through tubing to a tip, eliminating the need for mechanical contact between the device and sensitive skin, thus reducing irritation and infection risk while maintaining stimulation effectiveness.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The invention employs pneumatic principles by using compressed air to create pulsating pressure waves that travel through flexible tubing. The air pump generates and regulates this pneumatic pressure, which is then delivered to the clitoris through a specialized tip. This pneumatic mechanism allows for effective stimulation without mechanical contact, resolving the contradiction between stimulation effectiveness and safety.

Inventive Principle:
Principle #29Pneumatics and hydraulics

2Object-affected harmful factors

If non-contact air pressure stimulation is used, then irritation and infection risk is reduced, but device complexity increases

Engineering Contradiction:
Improveirritation and infection riskVSAvoiddevice complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The device is divided into distinct functional modules: an air pump unit for generating pneumatic pressure, a flexible tubing component for transmitting the air pressure, and a replaceable tip for application. This segmentation allows each component to be optimized independently and simplifies the overall system by separating the complex pneumatic generation from the simple application interface.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent designs a universal air pump and tubing system that can work with multiple types of tips, allowing the same core mechanism to serve different stimulation needs. The replaceable tip design enables versatility without increasing the complexity of the main device, as users can swap tips rather than replacing the entire system.

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

3Reliability

If pulsating positive air pressure is applied, then stimulation effectiveness is improved, but control precision requirements increase

Engineering Contradiction:
Improvestimulation effectivenessVSAvoidpressure control precision
Core Design Contradiction:
ReliabilityVSMeasurement precision

Solution Approach 1:

The patent implements dynamic control of the air pressure by using a pulsating pump mechanism that can vary frequency and intensity in real-time. The system transitions from static pressure delivery to dynamic pulsating pressure, allowing the device to adapt to different user needs and response patterns. This dynamic capability maintains stimulation effectiveness while providing flexible control rather than requiring precise fixed measurements.

Inventive Principle:
Principle #15Dynamics

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 effectively stimulates nerve receptors, promoting sexual arousal and orgasm by applying controlled positive air pressure, reducing the risk of irritation and infection while providing a non-contact stimulation method.

Implementation Method 1

The air pump/compressor... deliver air pressure in a reciprocating manner as to be a rapid pulsation

Methodology Applied
Scientific EffectPositive air pressure: Pressure Increase

Implementation Method 2

pulsating positive air pressure... varying frequency as a means to create stimulation

Methodology Applied
Scientific EffectPulsating pressure:

Implementation Method 3

The force per unit area applied in a generally perpendicular angle to the surface of an object creates a peening or concussion of the surface which it is directed to for stimulation

Methodology Applied
Scientific EffectPeening or concussion: Impact Force

Data Source

PatentUS8870746B2Female stimulation device
Publication Date: 2014.10.28 CARLSON COURTNEY A
  • US8870746B2 patent drawing
  • US8870746B2 patent drawing
  • US8870746B2 patent drawing

AI summary

A female stimulation device contained in a housing to deliver pulsating positive air pressure to the clitoris and other regions of the female genital region having an air pump/compressor, a length of tubing connected to the air pump/compressor, a variable control on the pump to increase or decrease the frequency of the pulsation, a regulator to vary the positive air pressure, a pressure gauge attached to the pump outlet and the regulator, a container connected to the compressor to provide a means to include a lubricant and/or scent in the air flow. Various tips to direct the pulsating positive air flow and direct mechanical stimulation to the clitoris and nearby regions are connectable to the tubing outlet.