Topper Hairpiece Interface With Transparent Retention Band
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Solution Overview
Problem
Conventional topper hairpieces often cause damage to natural hair and scalp irritation due to inadequate securing mechanisms, and conventional wig grip bands present bulk and unsightliness at the rear of the head.
Innovation Solution
A topper hairpiece interface apparatus featuring a flexible hairpiece engagement element with a retention band and fastener engagement members, allowing secure attachment without damaging natural hair or causing irritation, and a transparent retention band to conceal the grip band.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional attachment mechanisms (combs, clips, gluing, or taping) are used to secure the topper hairpiece, then the hairpiece can be attached to the head, but damage to existing natural hair or irritation of the scalp occurs
Solution Approach 1:
The patent introduces a wig grip band as an intermediary device between the topper hairpiece and the wearer's head. The band circulates around the head and engages with the hairpiece foundation, distributing attachment forces across the scalp rather than concentrating them at discrete points. This mediator approach eliminates direct contact between harmful attachment mechanisms (combs, clips, adhesives) and the natural hair/scalp, resolving the contradiction between secure attachment and prevention of damage/irritation
Solution Approach 2:
The wig grip band is constructed as a flexible, continuous loop that can conform to the contours of the wearer's head. This flexible structure allows the band to distribute attachment forces evenly across the scalp surface, preventing localized stress concentrations that would cause hair damage or scalp irritation while maintaining secure attachment of the hairpiece
2Reliability
If conventional wig grip bands are used to secure the topper hairpiece, then attachment is achieved, but bulk and unsightliness appear at the rear of the wearer's head where no hairpiece foundation is present
Solution Approach 1:
The wig grip band is segmented into multiple sections: a first section that contacts the wearer's head and a second section that contacts the hairpiece foundation. This segmentation allows the band to be strategically positioned only where needed for attachment security, with the portions contacting the head concealed by the hairpiece foundation or positioned in areas not visible when the hairpiece is worn, thereby eliminating the aesthetic problem at the rear of the head
3Area of stationary object
If the foundation does not envelope enough of the head to adequately secure the topper hairpiece, then the hairpiece can be worn with minimal coverage, but adequate securing cannot be achieved
Solution Approach 1:
The patent transitions from a two-dimensional foundation-to-scalp contact problem to a three-dimensional solution by introducing a circumferential wig grip band that wraps around the head. This band creates an additional dimension of attachment security by circulating around the head and engaging with the hairpiece foundation at multiple points, providing adequate securing even when the foundation itself covers limited scalp area
Data Source
AI summary
Disclosed are exemplary topper hairpiece interface apparatuses for facilitating securement of a topper hairpiece to the head of a wearer. The apparatus may include a hairpiece engagement element and a retention band. The hairpiece engagement element is flexible and has opposing lateral sides, an outboard face and an inboard face. The retention band may be configured to be connected between the lateral sides, is preferably transparent, and may include one or more length-adjustment buckles. The hairpiece engagement element may include one or more fastener engagement members configured to be engaged by a comb-type or clip-type hairpiece fastener of a topper hairpiece. For example, a medial fastener engagement member may be configured to be fasteningly engaged by a medial hairpiece fastener of a topper hairpiece, and a pair of lateral fastener engagement members may each be configured to be fasteningly engaged by a respective lateral hairpiece fastener of the topper hairpiece.