Penis Pump Cushion Gradual Vacuum Application

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Solution Overview

Problem

Conventional penis pumps apply vacuum too quickly, leading to temporary bruising, blisters, and other injuries due to excessive pressure.

Innovation Solution

A penis pump design featuring a hollow cylinder with a cushion and axially extendible support rod assembly, allowing for gradual vacuum application through a compressible material and controlled air flow, reducing pressure on the penis.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If conventional penis pumps apply vacuum quickly, then the enlargement effect is achieved faster, but it causes temporary bruising, blisters, and other injuries to the penis

Engineering Contradiction:

Improvevacuum application speedVSAvoidpenis injury

Core Design Contradiction:

SpeedVSObject-affected harmful factors

Solution Approach 1:

The patent incorporates a cushion made of compressible material positioned between the penis and the pump chamber. This cushion acts as a protective layer that distributes the vacuum pressure gradually, preventing direct contact between the high-pressure vacuum and the penis tissue, thereby avoiding bruising, blisters, and other injuries while still achieving enlargement.

Inventive Principle:

Principle #11Beforehand cushioning (Prior cushioning)

Solution Approach 2:

The cushion serves as an intermediary element between the vacuum pump and the penis. It mediates the vacuum pressure by absorbing and distributing it uniformly across its surface, which in turn contacts the penis. This intermediary layer ensures that the vacuum effect is transmitted gently and progressively, eliminating the harmful direct pressure that would otherwise cause tissue damage.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If a cushion is added to distribute pressure, then penis injury is reduced, but the device complexity increases

Engineering Contradiction:

Improvepenis injuryVSAvoidpump structure

Core Design Contradiction:

Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The cushion is constructed from a flexible, compressible material that can be easily integrated into the pump chamber. This thin, flexible element provides the necessary pressure distribution without requiring a complex mechanical structure. The flexible nature of the cushion allows it to conform to the penis shape while uniformly distributing vacuum pressure, achieving protection with minimal added complexity.

Inventive Principle:

Principle #30Flexible shells and thin films

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 design minimizes the risk of injury by gradually applying vacuum, promoting safe enlargement of the penis while allowing for pleasurable use and potential medical benefits like increased blood circulation.

Implementation Method 1

a vacuum pump that creates a vacuum environment in the hollow cylinder

Methodology Applied

Scientific EffectVacuum: Vacuum

Implementation Method 2

A compressible material is attached to the support rod assembly

Methodology Applied

Scientific EffectCompression: Compression

Data Source

PatentUS10842662B1Penis pump

Publication Date: 2020.11.24 KIM HO YUNG

AI summary

A penis pump includes a hollow cylinder having an open proximal end sized to allow the insertion of a human penis therein and a distal end. A cushion is inserted into the hollow cylinder between the proximal end and the distal end. A support member has a first end connected to the cushion and a second end attached to the distal end.