Adjustable Animal Head Cover with Overlap Fasteners
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Solution Overview
Problem
Existing protective head covers for animals, particularly dogs, face challenges in providing a comfortable and adjustable fit across varying neck and head sizes, often leading to discomfort, abrasions, and inadequate protection against ear flapping and infections.
Innovation Solution
A protective head cover design featuring a rectangular neck portion and a closed curvilinear head portion with adjustable fasteners, including hook and pile or button fasteners, allows for customizable overlap and length adjustment, ensuring a snug fit and maximum protection, while also accommodating different animal sizes and providing padding options for ear support.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the head cover is made longer to accommodate longer necks, then it provides better coverage and protection, but it causes abrasions on the animal's neck and blocks vision
Solution Approach 1:
The head cover incorporates adjustable fasteners that allow the length and positioning of the cover to be dynamically changed according to the animal's specific neck length and body shape, enabling optimization of protection while avoiding abrasions and vision blockage
Solution Approach 2:
The design allows modification of the head cover's dimensional parameters (length, position) through adjustable fastening mechanisms, enabling the same cover to fit animals of varying sizes without causing harm
2Object-affected harmful factors
If the head cover is made shorter to prevent abrasions and vision blockage, then animal comfort is improved, but it reduces protection coverage
Solution Approach 1:
The adjustable fastening system enables the head cover to be dynamically positioned and sized to provide adequate protection coverage while preventing contact with the animal's neck and eyes, optimizing both protection and comfort
3Manufacturing precision
If multiple size options are provided to accommodate different animal sizes, then fit accuracy is improved, but manufacturing complexity and cost increase
Solution Approach 1:
The head cover design incorporates universal adjustable fasteners that enable a single size to function effectively across multiple animal sizes, eliminating the need to manufacture and stock multiple size variants while maintaining accurate fit
Solution Approach 2:
The adjustable fastening mechanism allows the head cover to be dynamically sized during use, transforming a static single-size product into a functional multi-size solution without requiring manufacturing complexity
4Adaptability or versatility
If adjustment mechanisms are added to the head cover, then adaptability to different animal sizes is improved, but device complexity increases
Solution Approach 1:
The adjustment functionality is localized to specific fastening points on the head cover, allowing size adaptation without requiring complex mechanisms throughout the entire structure, thus maintaining simplicity while achieving adjustability
Data Source
AI summary
A protective head cover for an animal has a first cover portion adjustably fastenable around the neck of the animal and a second closed curvilinear cover portion with a tangential edge which attaches to the first cover portion, and tapering outward sections on either side of the tangential edge. A first fastener part is located on the first cover portion and near the tangential edge of the second cover portion. The first fastener part being can be attached to a second fastener part on the second cover portion. The first and the second fastener parts can be adjustably fastened to each other so as to vary an amount of overlap between the first and the second cover portions.