Bezel Assembly With Removable Accessories for Litter Containment
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Solution Overview
Problem
Existing litter boxes face challenges such as litter tracking, difficulty for animals to enter, incomplete waste elimination, natural grooming behaviors leading to furniture damage, odor and bacteria management, and the need for customizable accessories.
Innovation Solution
A litter device with a bezel assembly and removable accessories, including litter guards, grooming portions, and a filtering system to maintain litter and waste, attract animals, and reduce odors, while allowing for customization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a litter box is designed with standard entry height, then it is simple to manufacture, but small or elderly animals cannot easily enter
Solution Approach 1:
The entry structure is divided into multiple levels with intermediate steps leading up to the chamber. This segmentation allows animals of different sizes and mobility levels to access the litter box by stepping through progressive levels rather than requiring a single high jump.
Solution Approach 2:
The entry is designed with a multi-level vertical structure that provides intermediate platforms. This dimensional approach transforms a single-step entry problem into a progressive staircase configuration, making it accessible to animals with limited jumping ability.
2Ease of operation
If the litter box has open access design, then animals can easily enter, but litter and debris are scattered outside
Solution Approach 1:
A flexible skirt or barrier element extends from the chamber down to the base, creating a flexible enclosure that prevents litter and debris from being scattered outside while still allowing animal access. The flexible nature accommodates animal movement while maintaining containment.
Solution Approach 2:
The entry structure is merged with the containment structure, where the intermediate steps and skirting work together as an integrated system. This combination provides both accessibility and litter containment functions within a unified design.
3Adaptability or versatility
If multiple accessories are permanently integrated into the litter device, then functionality is enhanced, but device complexity and manufacturing difficulty increase
Solution Approach 1:
Accessories such as grooming portions, scratching surfaces, and entertainment elements are designed as separate, removable modules that can be attached to or removed from the main chamber. This modular segmentation allows each accessory to be manufactured independently and simplifies assembly while maintaining functional versatility.
Solution Approach 2:
The accessory system is designed to be dynamic rather than static, allowing users to add, remove, or swap accessories based on their needs. This dynamic configuration capability provides versatility without requiring all features to be permanently integrated into the base structure.
4Reliability
If the litter box is designed for complete waste elimination, then hygiene is improved, but animals may not fully enter due to mobility limitations
Solution Approach 1:
The entry structure is segmented into progressive levels with intermediate steps, allowing animals to gradually ascend to the chamber level. This segmented approach enables complete waste elimination by ensuring animals can fully enter the chamber while accommodating mobility limitations through step-by-step access.
Data Source
AI summary
A bezel assembly comprising: a) a bezel configured for encircling an entry opening of a litter device; and b) one or more accessories removably affixed thereon. A litter device having: a) a base; b) a chamber with an entry opening, wherein the chamber is configured to retain litter and is supported by the base; c) a bezel located about the entry opening; and d) one or more accessories removably affixed to the bezel.