Purse Securing Device with Headrest Straps
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Solution Overview
Problem
Purses and handbags often slide off or tip over in vehicles, causing contents to spill, and are vulnerable to theft when left unsecured on car seats.
Innovation Solution
A purse securing device with straps and mechanical fasteners that attach to vehicle headrests and purse handles, preventing tipping and theft by using snap hooks, carabiners, and other locking mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If purses are left unsecured on car seats for convenience, then ease of operation is improved, but reliability deteriorates due to tipping over and theft vulnerability
Solution Approach 1:
The securing system is divided into separate components: vehicle attachment straps that connect to headrests or seat backs, and purse attachment straps that connect to purse handles. This segmentation allows the purse to remain conveniently accessible while providing independent securing mechanisms that prevent both tipping over and theft.
2Reliability
If mechanical fasteners are added to secure purses, then reliability is improved, but device complexity increases
Solution Approach 1:
The mechanical fasteners serve multiple functions: snap hooks attach to vehicle headrests and purse handles, carabiners provide secure locking connections, and locking clips prevent unauthorized opening. This multi-functionality achieves reliable security against both tipping over and theft while minimizing the number of separate components needed.
3Adaptability or versatility
If straps are made adjustable to fit various purse sizes, then adaptability is improved, but device complexity increases
Solution Approach 1:
The straps incorporate adjustable length mechanisms with multiple attachment points along the strap length. Users can select different attachment points based on purse size and position, allowing the same securing device to accommodate various purse dimensions without requiring complex automated adjustment mechanisms.
Data Source
AI summary
A purse securing device (1) having straps (4,5,6) with mechanical fasteners (13) that attach to head rest posts (10) or a rear portion of a seat in a vehicle and then wraps around handles (17) of a purse (3) or hand bag to prevent theft.