Interactive Pet Toy Randomized Target Motion
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing pet toys that rely on rotational drive systems result in repetitive and predictable motions, failing to sustain the interest of pets as they become too predictable, unlike human games like hide-and-seek or peekaboo that require patience and curiosity.
Innovation Solution
An interactive pet toy with a motorized mechanism that uses a centralized drive hub with a double D configuration to rotate bidirectionally in a random pattern, causing a flexible target, such as a feather on a length of tubing, to randomly protrude from multiple egress openings around the circumference of the housing, simulating a hide-and-seek or peekaboo action.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a rotational drive system is used to move the target, then the target can be extended and retracted through egress ports, but the motion becomes repetitive and predictable, causing the pet's interest to wane
Solution Approach 1:
The patent applies the dynamics principle by transitioning from a fixed rotational drive system to a randomized motion control system. The controller randomly selects which egress port receives the target and for how long, making the motion pattern dynamic and unpredictable. This resolves the contradiction by maintaining ease of operation through automated control while dramatically improving pet interest retention through variability.
Solution Approach 2:
The patent changes the parameters of target motion by varying both the position (which egress port) and duration (how long extended) in a randomized manner. This parameter changes principle directly addresses the predictability issue by ensuring that each target appearance is unique in terms of location and timing, thereby maintaining pet engagement while preserving the mechanical extension/retraction functionality.
2Device complexity
If a fixed sequential pattern is used for target movement, then the mechanism is simple to control, but the motion becomes predictable and loses appeal to pets
Solution Approach 1:
The control mechanism transitions from static sequential patterns to dynamic randomized selection. The controller uses random number generation to determine both which egress port activates and for what duration, creating unpredictable motion patterns that maintain pet interest. This dynamic approach increases device complexity slightly but dramatically improves pet engagement through variability.
Solution Approach 2:
The controller acts as an intermediary between the simple mechanical extension mechanism and the pet's perception. By introducing randomized selection logic in the controller, the system transforms simple mechanical movements into engaging, unpredictable patterns without requiring complex mechanical structures.
3Device complexity
If the target moves in a predictable rotational sequence, then the mechanical structure is simple, but the toy fails to stimulate the pet's hunting instinct and curiosity
Solution Approach 1:
The system maintains simple mechanical structures for target extension and retraction at each egress port, but introduces dynamic randomness in the control sequence. This allows the simple mechanical structure to produce complex, unpredictable motion patterns that effectively stimulate hunting instincts and curiosity, resolving the contradiction between structural simplicity and behavioral stimulation.
Solution Approach 2:
The patent changes the temporal and spatial parameters of target appearance by randomly selecting which egress port activates and for what duration. This parameter randomization transforms simple mechanical movements into behaviorally stimulating patterns, maintaining mechanical simplicity while dramatically improving adaptability to pet hunting instincts.
Data Source
AI summary
A toy is provided that simulates hide-and-seek or peekaboo action moving randomly in and out in a non-sequential pattern about the housing, thereby catching the pet's attention and stimulating the animal's instinctive curiosity. An outer housing forms a travel guide defining a travel path of a generally concave polygon pattern. A motorized mechanism contained within the housing urges an elongated, flexible target about the travel guide so that the target can pass by egress openings located at the vertices in a bidirectional, random fashion.