Hair Extension Removal Tool with Solvent Pooling Channels
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing tools for removing hair extensions often cause hair breakage and are inefficient in dissolving the bonding material, making the process difficult and damaging.
Innovation Solution
A hair extension removal tool with pivotally jointed elongated members forming jaws, a solvent container, and a pumping mechanism to apply solvent directly to the bonding area, minimizing solvent usage and preventing hair damage through grooved jaws and solvent pooling channels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If existing tools for removing hair extensions are used, then the bonding material can be dissolved, but hair breakage occurs and the process is inefficient
Solution Approach 1:
The tool divides the removal process into distinct functional zones: solvent application area, pooling channels for concentrated dissolution, and grooved jaws for controlled separation. This segmentation allows efficient bonding material dissolution while protecting hair strands from mechanical damage during removal
Solution Approach 2:
The solvent pooling channels act as an intermediary mechanism, concentrating the bonding material dissolution in a controlled pool rather than requiring direct mechanical force on the hair. The grooved jaws provide an intermediary surface that distributes pressure and prevents direct hair breakage during the separation process
2Ease of operation
If traditional removal methods are used, then hair extensions can be removed, but the process is difficult and damaging
Solution Approach 1:
The tool applies solvent to the bonding material in advance through the pooling channels, softening and dissolving the adhesive before any mechanical separation occurs. This preliminary chemical action makes the subsequent removal process easy and eliminates the need for forceful mechanical extraction that would damage hair
Solution Approach 2:
The grooved jaw structure changes the pressure distribution parameters during removal, converting concentrated point pressure into distributed line pressure across the hair strand. This parameter change allows easy manipulation and separation while maintaining hair integrity throughout the process
3Quantity of substance
If conventional tools are used, then removal can be achieved, but solvent usage is excessive and causes dryness
Solution Approach 1:
The pooling channels create a localized solvent reservoir precisely at the bonding material interface, concentrating the solvent where it is needed for dissolution. The grooved jaws further localize the solvent application to specific contact points, minimizing overall solvent usage and preventing excessive solvent from causing hair dryness in non-target areas
Solution Approach 2:
The pooling channels introduce a vertical dimension to solvent containment, creating a three-dimensional solvent pool rather than a two-dimensional surface application. This dimensional change allows the solvent to be contained and reused in the pooling area, reducing total solvent consumption and preventing dryness by limiting solvent exposure to only the bonding material area
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 tool effectively dissolves the bonding material without causing hair breakage, allowing for easy and efficient removal of hair extensions one strand at a time, reducing solvent usage and preventing dryness.
Implementation Method 1
a pumping mechanism to apply solvent directly to the bonding area
Implementation Method 2
the bonding material must be sufficiently dissolved so that the supplemental hair is separated from the subject's own hair
Data Source
Figure 1~3
AI summary
A hair extension removal tool is generally shaped like a pair of pliers with two jaws formed of two elongated members pivotally joined together. A body is attached to the first elongated member and houses a solvent container therein. A tubing extends from the container to an opening on an inside surface of one of the jaws. The container has a pump for ejecting an amount of the solvent through the tubing. A lever attached to the body is provided for activating the pump. In use, a strand of extension hair is placed within the jaws of the removal tool, the lever is pressed to eject an appropriate amount of the solvent through the tubing, and pressure is applied to the hair extension with the jaws of the tool to weaken the attachment, until the bonding material is sufficiently dissolved and the extension hair is detached and removed.