Erectile Fitness Device Elastic Loop Latch Design
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Solution Overview
Problem
Existing penis rings face issues such as inconsistent fit due to varying penis diameter between flaccid and erect states, discomfort during application and removal, and unreliable positioning of stimulating structures, leading to inadequate pressure and dislodgment during sexual activity.
Innovation Solution
A device with a latch and loop design that securely fits around the penis and scrotum, using elastic materials to apply adjustable pressure, with asymmetrical and sliding mechanisms for easy donning and doffing, and integrated structures for enhanced pleasure, ensuring fixed positioning and adjustable compression.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the ring is made with a fixed minimum inside diameter, then the ring structure is simple, but the ring may fit too tightly or too loosely to the penis depending on erection state
Solution Approach 1:
The patent applies the dynamics principle by making the ring expandable from a collapsed state to an expanded state. The ring transitions from a compact configuration during flaccid penis state to an expanded configuration during erection, dynamically adapting to the changing dimensions of the penis without requiring multiple fixed-size rings.
Solution Approach 2:
The patent applies parameter changes by varying the inner diameter of the ring between two states: a collapsed state with a smaller inner diameter that fits comfortably during flaccidity, and an expanded state with a larger inner diameter that provides secure engagement during erection. This parameter transformation allows a single ring to accommodate different erection states.
2Ease of operation
If the ring is stretched over an erect penis, then the ring can be positioned, but it may be uncomfortable to apply and remove
Solution Approach 1:
The patent applies preliminary action by enabling the ring to be collapsed into a compact state before application. This allows the ring to be easily placed on the penis in its collapsed configuration, and then expanded into position without requiring stretching over the sensitive tissues of an erect penis, thereby reducing discomfort during application and removal.
3Object-affected harmful factors
If the ring is made too large, then it is comfortable to wear, but there may not be sufficient engagement to hold the ring on the penis
Solution Approach 1:
The patent applies dynamics by enabling the ring to transition between collapsed and expanded states. In the collapsed state, the ring is compact and comfortable during flaccidity. When the penis becomes erect, the ring expands to increase engagement and retention, providing both comfort and reliability at different stages.
4Reliability
If the penis diameter varies between flaccid and erect states, then natural physiological function is maintained, but the ring may become loose and dislodged during sexual activity
Solution Approach 1:
The patent applies dynamics by making the ring expandable to match the physiological changes in penis diameter. The ring expands when the penis becomes erect, maintaining secure positioning and preventing dislodgment during sexual activity, while still allowing natural physiological function in the flaccid state.
5Adaptability or versatility
If stimulating structures are added to the ring, then sexual pleasure is enhanced, but the radial position of the ring must be fixed to reliably contact erogenous tissues
Solution Approach 1:
The patent applies dynamics by enabling the ring to expand and lock into a fixed radial position during erection. This fixed positioning ensures that stimulating structures attached to the ring reliably contact the intended erogenous tissues, enhancing sexual pleasure while maintaining contact reliability.
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 consistent and adjustable pressure to maintain erection, delay climax, and enhance sexual pleasure by maintaining device position and applying targeted stimulation, addressing fit and comfort issues of traditional rings.
Implementation Method 1
The loop is formed from an elastic material. The elastic resilience of the loop pulls the loop into the latch, securely engaging the body of the device with the top of the penis and engaging the first portion of the loop around the base of the penis.
Data Source
Figure 1~2
Figure 3~4
Figure 5A
AI summary
A device for enhancing the tumescence of an erection is disclosed. The device has a body shaped to conform to the dorsal surface of a wearer's penis. A latch is disposed on one end of the body and a loop of elastic material extends from the opposite end of the body. A wearer attaches the device by stretching the loop from the body, placing the body against his penis, inserting his testicles through the loop and engaging the loop with the latch. One portion of the loop encircles the shaft of the penis in front of the scrotum and a second encircles the penis and scrotum behind the scrotum. Elastic rebound of the loop applies compressive force to the penis and scrotum, modifying blood flow in the penis and increasing tumescence.