Cantilevered Pendant Structure for Stable Internal Stimulation

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Solution Overview

Problem

Existing sexual stimulation devices tend to slide out of proper position while in use, but the device may have a tendency to inadvertently slide out of proper position while in use.

Innovation Solution

A sexual stimulation device with a cantilevered pendant that extends from a main body, allowing for a range of motion that maintains the device in place and provides targeted stimulation, using a driving motor to control the pendant's movement and vibration motors for enhanced user experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the device is inserted into an orifice for effective stimulation, then the stimulation effectiveness is improved, but the device tends to slide out of proper position during use

Engineering Contradiction:
Improvedevice position stabilityVSAvoiddevice insertion and removal
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The pendant is designed to be movable relative to the main body through a hinge connection, allowing it to dynamically adjust its position. The driving motor enables controlled movement of the pendant between retracted and extended positions, providing stability during use while allowing intentional repositioning when needed

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The device changes its physical configuration by extending or retracting the pendant relative to the main body. This parameter change allows the device to adapt between a compact state for insertion/removal and an extended state for stable stimulation, effectively resolving the contradiction between ease of operation and position stability

Inventive Principle:
Principle #35Parameter changes

2Reliability

If the pendant is extended to provide targeted stimulation, then the stimulation effectiveness is improved, but the device complexity increases

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

Solution Approach 1:

The device is segmented into a main body and a separate pendant component connected by a hinge. This segmentation allows the pendant to be independently positioned and controlled, providing targeted stimulation to specific areas while keeping the main body structure relatively simple

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The hinge connection creates a simple yet effective mechanical linkage that allows the pendant to move between positions without requiring complex mechanisms. The driving motor provides controlled movement, achieving targeted stimulation with minimal structural complexity

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 stays in position during use, providing targeted stimulation to erogenous zones while minimizing accidental removal, enhancing user satisfaction and comfort.

Implementation Method 1

A driving motor is at least partially disposed within the housing. A pendant is coupled to the housing and is driven by the driving motor to provide a force in a second direction, crossing the first direction

Methodology Applied
Scientific EffectElectromagnetic conversion: Electromagnetic Induction

Implementation Method 2

vibration motors for enhanced user experience

Methodology Applied
Scientific EffectElectromagnetic vibration: Electromagnetic Induction

Data Source

PatentUS20250387290A1Stimulation device including cantilevered pendant
Publication Date: 2025.12.25 HYTTO PTE LTD
  • US20250387290A1 patent drawing
  • US20250387290A1 patent drawing
  • US20250387290A1 patent drawing

AI summary

A sexual stimulation device, including a housing configured to be inserted into an orifice of a human body, the housing extending primarily in a first direction. A driving motor is at least partially disposed within the housing. A pendant is coupled to the housing and is driven by the driving motor to provide a force in a second direction, crossing the first direction, the pendant configured to apply the provided force to an interior surface of the human orifice.