Suction Hair Styling Device with Elastic Binding Mechanism
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Solution Overview
Problem
Existing hair-styling devices require the use of two hands and complex procedures, making it difficult for individuals with limited mobility to create a ponytail, as they need to hold the device and manually bind their hair with an elastic band.
Innovation Solution
A suction-based hair-styling device with a portable housing, interchangeable tubes of varying diameters, and elastic binding bands, allowing for one-handed operation and easy hair collection and binding without the need for fine motor skills, using a mechanism that creates a partial vacuum to gather hair into a tube and secure it with an elastic band.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional manual hair binding methods are used, then hair can be gathered into a ponytail, but the process requires extensive coordination and full range of motion in both arms
Solution Approach 1:
The device segments the hair binding task into distinct functional components: a suction mechanism for gathering hair, a holding tube for temporary storage, and an elastic band application system. This segmentation allows each component to perform its specific function independently, eliminating the need for complex manual coordination while achieving the overall goal of ponytail creation.
Solution Approach 2:
The suction-based device performs the hair gathering function automatically without requiring manual manipulation. The suction mechanism itself serves to collect and hold the hair in place, eliminating the need for the user to manually hold and position their hair during the binding process.
2Extent of automation
If suction-based hair styling devices are used, then hair gathering is automated, but the devices require two hands to operate and hold
Solution Approach 1:
The device merges the suction mechanism, hair holding tube, and elastic band storage into a single integrated unit. This consolidation allows the entire hair binding process to be controlled from one handheld device, eliminating the need for a second hand to hold separate components while maintaining full automation of the hair gathering function.
3Reliability
If elastic bands are twisted manually around hair, then secure binding is achieved, but fine motor skills and extended arm positioning are required
Solution Approach 1:
The device introduces an intermediary mechanism that facilitates elastic band application. Rather than requiring direct manual manipulation of the elastic band around the hair, the device provides a structured interface or guide that enables the binding action with minimal motor skill requirement, while still achieving secure fastening.
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
Enables individuals with limited range of motion to easily create a neat ponytail with minimal coordination, as the device collects hair using suction and binds it with an elastic band, providing convenience and accessibility for those with mobility issues.
Implementation Method 1
The present invention provides an easy to use means of gathering loose hair into a single length
Data Source
AI summary
A portable hair-styling device is provided for creating attractive ponytails. The device has a primary housing containing a motor, an impeller, a blocking flap, and a filter screen. Connecting to the primary housing is a flexible hose, a plurality of styling tubes, and one or more elastic bands. When powered on, a partial vacuum is generated within the flexible hose and the styling tube attached thereto. The free end of the styling tube is moved around the base of the stylee's neck to gather loose hair into the tube, and an elastic band is then positioned on the captured length of hair. The device operator releases the captured hair by depressing a release button on the housing, which engages the blocking flap and temporarily disrupts the flow of air from the flexible hose. After hair is removed from the styling tube it remains styled in a neat ponytail.