Oil Dispensing Beard Comb with Pump System

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Solution Overview

Problem

Existing liquid dispensing brushes are not suitable for applying treatments to beards, as they are designed for hair and scalp application, leading to messy and inefficient liquid distribution.

Innovation Solution

An oil dispensing beard comb with a body, teeth, and a pump system that integrates an oil bottle, featuring passageways and conduits for controlled oil distribution through teeth, allowing for efficient application of oil to the beard and skin.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If liquid is placed in a container with a long spout for application to scalp or skin, then the liquid can be delivered directly to the target area, but the liquid runs off the scalp or skin before it can be rubbed in

Engineering Contradiction:
Improveliquid application convenienceVSAvoidliquid retention on target area
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The liquid delivery system is segmented into multiple discrete dispensing points (holes in the brush head) rather than a single spout, allowing liquid to be distributed across multiple locations simultaneously, which prevents running off and improves retention on the scalp or skin

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The brush head acts as an intermediary between the liquid container and the scalp/skin, providing a structured interface that distributes liquid through its holes and bristles, enabling controlled application and preventing the liquid from running off before absorption

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If liquid dispensing brushes are used for hair and scalp application, then liquid can be applied to hair, but they are not suitable for applying treatments to beards

Engineering Contradiction:
Improveapplication target coverageVSAvoidproduct design complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The brush head is designed with universal applicability by incorporating both bristles and holes that can effectively treat different types of hair (head hair and beard hair) and underlying skin, making a single product suitable for multiple application targets without requiring separate specialized designs

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

3Ease of operation

If liquid is sprayed onto the desired area and rubbed in with hands, then the liquid can be applied to the scalp or skin, but the method is messy and inconvenient

Engineering Contradiction:
Improveapplication convenienceVSAvoidmessiness during application
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The brush head serves as an intermediary tool between the liquid container and the user's hands, providing a structured mechanism that distributes liquid through its holes and bristles directly onto the scalp or skin, eliminating the need for manual rubbing and preventing messiness during application

Inventive Principle:
Principle #24Intermediary (Mediator)

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 comb provides a convenient and controlled method for applying oil to beards, preventing liquid from running off and ensuring even distribution through oil collection grooves, enhancing user experience and application efficiency.

Implementation Method 1

A pump is carried by an upper portion of the body, and an oil bottle is coupled to the pump... When the opening is aligned with the at least one passageway in the body, the oil is directed to the at least one passageway

Methodology Applied
Scientific EffectPressure gradient: Pressure Gradient

Data Source

PatentUS10806230B2Oil dispensing beard comb and associated methods of making the same
Publication Date: 2020.10.20 PORTER CHRISTOPHER
  • US10806230B2 patent drawing
  • US10806230B2 patent drawing
  • US10806230B2 patent drawing

AI summary

An oil dispensing beard comb includes a body, and teeth extending outwards from a lower portion of the body. The teeth have oil dispensing openings therein. A pump is carried by an upper portion of the body, and an oil bottle is coupled to the pump at the upper portion of the body. The body has at least one passageway therein extending between the pump and the oil dispensing openings in the teeth.