Pet Chew Dispenser with Adaptive Securing Mechanism
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Solution Overview
Problem
Existing pet chews are prone to quick deterioration and lack variety, leading to a need for extended durability and increased entertainment value.
Innovation Solution
A pet chew dispensing device made of chew-resistant material with a window to secure and dispense pet chews, featuring adaptive and passive securing mechanisms to accommodate different sizes and shapes, such as teeth and a screw tip, which pressure the chews to prevent loss and add challenge.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of stationary object
If pet chews are made of tough materials to withstand chewing stress, then durability is improved, but they still deteriorate quickly and lack variety
Solution Approach 1:
The device segments the chew experience by containing multiple different chew items (bones, rawhides, bully sticks, cheeses) within a single dispensing structure, allowing variety while maintaining durability through the protective body
Solution Approach 2:
The dispensing device serves multiple functions: it protects chews from rapid deterioration, provides variety through multiple chew types, adds entertainment value through the dispensing mechanism, and adapts to different chew sizes
2Duration of action of stationary object
If a secure dispensing mechanism is used to protect the perimeter of the pet chew, then chew durability is improved, but the device complexity increases
Solution Approach 1:
The body provides protection specifically at the perimeter of the chew where it is most needed, while leaving the faces exposed for chewing. This localized protection approach extends chew life without requiring complete encasement
Solution Approach 2:
The dispensing mechanism incorporates movable components including a plunger that can be actuated to dispense chews, and opposing means that can adaptively pressure chews of different sizes, providing dynamic adjustment rather than fixed structures
3Reliability
If opposing means are added to secure the pet chew inside the window, then chew retention is improved, but device complexity increases
Solution Approach 1:
The opposing means to secure the chew are integrated into the body structure itself rather than being separate components. The body incorporates features like teeth or gripping surfaces that directly engage the chew, combining protection and retention functions
Data Source
AI summary
A pet chew dispensing device simultaneously secures and dispenses a pet chew. In some examples, the device may comprise a body of chew resistant material and a window formed through the body and adapted to receive the pet chew therein. When disposed inside the window, the pet chew remains partially exposed while the pet chew is simultaneously protected by the body of chew resistant material. The device adaptively pressures the pet chew, such that pet chews which change size over time (or having a range of different initial sizes) may nonetheless remain secured.