Chamber-Based Stimulation Device for Non-Contact Suction
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Solution Overview
Problem
Existing sexual stimulation devices, such as vibrators, can cause skin irritation and hygiene issues, and direct contact may not be desirable for some users, while indirect stimulation methods like using the clitoral hood are often more pleasurable but not effectively simulated by current devices.
Innovation Solution
A stimulation device with a pressure generator that uses a chamber with a movable container and a drive unit to create alternating positive and negative pressures, mimicking natural sexual stimulation through a suction effect, enhancing blood circulation and sensitivity without direct contact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If vibrators are used to apply direct contact stimulation, then sexual stimulation effect is improved, but skin irritation and hygiene issues worsen
Solution Approach 1:
The patent introduces a pressure generator as an intermediary device that applies stimulation through pressure changes rather than direct contact. The device uses a chamber with movable and stationary components to generate pressure variations that stimulate the erogenous zone indirectly, eliminating the need for direct contact between the vibrator and skin, thus reducing skin irritation and hygiene issues while maintaining stimulation effectiveness
2Ease of manufacture
If direct contact stimulation is used, then sexual stimulation effect is improved, but hygiene and personal reservation issues worsen
Solution Approach 1:
The pressure generator serves as a non-contact intermediary that transmits stimulation through pressure waves. The device comprises a chamber with a movable container and stationary sleeve that work together to generate pressure variations without requiring direct skin contact, thereby addressing hygiene concerns and personal reservations while maintaining effective stimulation
3Adaptability or versatility
If pressure generator with movable container is used, then realistic simulation of natural stimulation is improved, but device complexity worsens
Solution Approach 1:
The patent employs a nested structure where a movable container is positioned within a stationary sleeve, both housed within a chamber. The movable container includes a movable member that reciprocates within the chamber, creating a compact integrated assembly. This nesting arrangement enables realistic simulation of natural stimulation through coordinated movements while managing device complexity through space-efficient design
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 provides a realistic simulation of sexual stimulation, increasing sensitivity and pleasure without causing irritation, and offering a detachable design for easy cleaning and maintenance.
Implementation Method 1
a pressure generator including a chamber... the drive unit is configured to cause reciprocating motion of the movable container via the linear reciprocating mechanism, thereby resulting in a changing volume of the chamber
Implementation Method 2
mimicking natural sexual stimulation through a suction effect
Data Source
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AI summary
Embodiments of the present disclosure disclose a stimulation device. The stimulation device includes a pressure generator comprising a chamber including a bottom wall and an opening configured to engage a portion of a body of a user, a drive unit, and a linear reciprocating mechanism. The drive unit is configured to cause reciprocating motion of the bottom wall via the linear reciprocating mechanism, thereby resulting in a changing volume of the chamber. The pressure generator further comprises a stationary sleeve and a motional sleeve, with motional sleeve disposed between the stationary sleeve and the bottom wall, such that, stationary sleeve and the motional sleeve are concentric with each other and define the chamber with the bottom wall.