Pet Toy Roller Assembly with Return Coil for Continuous Cat Stimulation
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Solution Overview
Problem
Conventional pet toys fail to continuously stimulate domestic cats, leading to boredom and underactivity, as they are often passive and require significant human intervention for entertainment.
Innovation Solution
A pet toy comprising a base, a roller assembly, and a return coil, with a flexible sheet attached to the roller assembly, allowing the cat to bat or scratch the sheet, causing the roller assembly to rotate and retract back to its original position, providing continuous stimulation through reactive motion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional passive pet toys are used, then manufacturing simplicity is maintained, but pet stimulation and engagement deteriorate
Solution Approach 1:
The patent applies the dynamics principle by transforming the static passive toy into a dynamic interactive system. The roller assembly rotates in response to cat interaction, and the flexible sheet moves unpredictably, creating dynamic stimulation that adapts to the pet's actions rather than remaining fixed and passive.
Solution Approach 2:
The toy implements self-service by using the cat's own actions to generate the entertainment value. When the cat bats or scratches the flexible sheet, the roller assembly rotates and the sheet moves, creating a self-sustaining interaction loop that doesn't require external power sources or complex control systems.
2Duration of action of moving object
If passive pet toys are used, then device complexity is minimized, but duration of pet engagement deteriorates
Solution Approach 1:
The patent achieves continuity of useful action through the return coil mechanism that continuously restores the flexible sheet to its initial position after each interaction. This creates an ongoing cycle of movement and restoration that maintains pet engagement without requiring manual intervention or complex electronic controls.
Solution Approach 2:
The toy implements periodic action through the repetitive cycle of the flexible sheet being pulled by the cat's interaction and then returning to its original position via the return coil. This rhythmic motion pattern sustains the cat's interest over extended periods through predictable yet engaging repetition.
3Productivity
If conventional pet toys are used, then ease of operation is maintained, but pet exercise and activity levels deteriorate
Solution Approach 1:
The toy enables self-service operation where the cat's natural behaviors directly operate the mechanism. The cat's batting or scratching of the flexible sheet automatically rotates the roller assembly and triggers the return coil mechanism, eliminating the need for human operation while maximizing exercise value.
Solution Approach 2:
The toy implements immediate feedback by providing visual and kinetic responses to the cat's actions. When the cat interacts with the flexible sheet, the roller assembly rotates and the sheet moves in real-time, creating a feedback loop that encourages continued activity and exercise without human involvement.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The toy engages cats by providing dynamic and unpredictable movement, encouraging prolonged interaction and exercise with minimal human intervention, addressing the need for a more stimulating and active pet toy.
Implementation Method 1
The return coil may be connected to the base and the roller assembly, such that the return coil allows the roller assembly to rotate and then return to a resting position
Data Source
AI summary
A pet toy. The pet toy may comprise: a base, roller assembly, return coil, and flexible sheet. The base may comprise a first arm portion and a second arm portion disposed in parallel relation. The first arm portion may comprise a first receiving cavity, and the second arm portion may comprise a second receiving cavity. The first receiving cavity may engage with a first end of the roller assembly, and the second receiving cavity may engage with a second end of the roller assembly to hold and rotatably secure the roller assembly. The roller assembly may comprise a flap hingedly coupled to the roller assembly. The flap may be adapted to grasp a portion of the flexible sheet. The return coil may be coupled to the base and the roller assembly and may bias and rotate the roller assembly back towards its original position when the roller assembly is rotated.