Sensor-Guided Male Stimulator With Depth and Force Feedback

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Solution Overview

Problem

Conventional male masturbation devices lack customizable settings and sensors that accurately detect user parameters for providing consistent sexual pleasure, often failing to meet individual arousal needs due to limited control options and sensor inaccuracies.

Innovation Solution

A male masturbating apparatus with an elongated hollow frame, flexible actuator, silicon element, and sensors that detect depth and force to provide vibrotactile output, allowing for customizable and responsive sexual stimulation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional adult toys are used with limited controllable settings, then the device complexity is reduced, but the adaptability to individual user preferences and arousal levels deteriorates

Engineering Contradiction:
Improveadaptability to individual user preferencesVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic control of the vibrating element through multiple adjustable parameters including vibration amplitude, frequency, and duration. The system transitions from static, fixed-mode operation to dynamic, real-time adjustable operation, allowing the device to adapt to changing user preferences and arousal levels during masturbation without requiring multiple separate devices or complex manual adjustments.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent changes physical parameters of the vibrating element such as vibration amplitude, frequency, and duration to create varied stimulation patterns. By dynamically adjusting these parameters based on sensor feedback or user input, the device achieves high adaptability while maintaining a single unified structure, resolving the contradiction between versatility and complexity.

Inventive Principle:
Principle #35Parameter changes

2Measurement precision

If sensors are added to detect depth and force parameters, then the measurement precision of sexual behavior parameters is improved, but the device complexity increases

Engineering Contradiction:
Improvemeasurement precision of depth and forceVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent designs sensors to serve multiple functions: detecting depth of insertion, measuring applied force, and monitoring user arousal levels. By making the sensing system multi-functional, the patent achieves high measurement precision across multiple parameters without proportionally increasing device complexity, as a single sensor array handles multiple measurement tasks simultaneously.

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

Solution Approach 2:

The patent implements feedback mechanisms where sensor data about depth and force is fed back to the control system, which then adjusts the vibrating element's operation accordingly. This closed-loop feedback enables precise measurement and control, allowing the device to adapt to user needs based on real-time physiological data while maintaining manageable system complexity through automated control.

Inventive Principle:
Principle #23Feedback

3Reliability

If multiple sensors are used to detect arousal parameters, then the reliability of determining sexual behavior parameters is improved, but the manufacturing cost and device complexity increase

Engineering Contradiction:
Improvereliability of determining arousal parametersVSAvoidease of manufacture
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent merges multiple sensing functions into an integrated sensor system that can detect depth, force, and arousal parameters simultaneously. By combining these functions rather than using separate independent sensors, the patent improves reliability through comprehensive measurement while reducing manufacturing complexity and cost compared to using fully separate sensor systems for each parameter.

Inventive Principle:
Principle #5Merging (Combining)

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

Enhances user experience by providing adjustable vibration intensity based on depth and force, ensuring consistent and satisfying masturbation through advanced sensor feedback and control mechanisms.

Implementation Method 1

a flexible actuator mounted to the elongated hollow frame member. The flexible actuator is operable between a first position and a second position

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

a vibration motor configured to provide a vibrotactile output to the penis of the user

Methodology Applied
Scientific EffectVibration: Vibration

Data Source

PatentUS12629313B2Male masturbating apparatus
Publication Date: 2026.05.19 HYTTO PTE LTD
  • US12629313B2 patent drawing
  • US12629313B2 patent drawing
  • US12629313B2 patent drawing

AI summary

A male masturbating apparatus includes an elongated hollow frame member and a flexible actuator mounted to the elongated hollow frame member. The flexible actuator is operable between a first position and a second position. A silicon element is mounted within the elongated hollow frame member. A plurality of sensors is configured to detect at least a depth information based on a level of insertion of a penis in a flexible opening of the silicon element, and a magnitude of force applied on the flexible actuator for operating the flexible actuator to the second position from the first position. A control unit is operatively coupled to the plurality of sensors. The control unit is configured to provide a vibrotactile output based at least on the depth information and the magnitude of force applied on the flexible actuator.