Pet Feeder Counterweight Dynamics for Stability
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Solution Overview
Problem
Existing pet feeding devices lack interactive and positioning functions, leading to a lack of engagement for pets and messy environments due to their spherical design, which often results in free rolling and poor stability.
Innovation Solution
A pet feeding device with a counterweight system that allows for both rolling and positioning states, featuring a swinging end for interactive play and a positioning end for stability, using a pivoting assembly and detachable counterweight to switch between these states, ensuring balanced movement and stable placement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the pet feeding device is designed with a spherical structure to enable free movement and interaction, then the pet's interest and entertainment value are improved, but the device loses positioning function and causes messy environment
Solution Approach 1:
The patent applies the dynamics principle by designing a counterweight mechanism that can dynamically switch between two states: a rolling state where the spherical body can move freely for pet interaction, and a positioning state where the counterweight engages with the ground to stabilize the device during feeding. This dynamic transformation resolves the contradiction between mobility and stability.
2Stability of the object's composition
If the pet feeding device is designed as a static device, then the positioning function and environmental cleanliness are improved, but the pet's interest and entertainment value are reduced
Solution Approach 1:
The patent transforms a static device into a dynamic one by incorporating a counterweight mechanism that can switch between stable positioning and free rolling states. This allows the device to provide both the stability needed for feeding and the mobility needed for pet entertainment, resolving the contradiction between static stability and dynamic interactivity.
3Productivity
If the spherical pet feeding device is designed for free rolling, then the pet's exercise and entertainment are improved, but the environment becomes messy and positioning is lost
Solution Approach 1:
The patent uses the dynamics principle to create a controlled rolling mechanism where the spherical device can roll freely when the pet interacts with it, providing exercise and entertainment. However, when not in use, the counterweight mechanism automatically positions and stabilizes the device, preventing it from rolling around and creating a messy environment. This dynamic control resolves the contradiction between pet exercise and environmental cleanliness.
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 device effectively engages pets through interactive rolling and provides a stable feeding experience, enhancing physical and mental health by combining entertainment and feeding functions while maintaining a clean environment.
Implementation Method 1
The counterweight is separately connected to the accommodating body and includes a swinging end and a positioning end. When the swinging end of the counterweight contacts a ground, the pet feeding device is in a rolling state, and when the positioning end of the counterweight contacts the ground, the pet feeding device is in a positioning state.
Data Source
AI summary
A pet feeding device includes an accommodating body, a cover, a pivoting assembly and a counterweight. The accommodating body has an accommodating space. The cover is pivotally connected to the accommodating body and to close or open the accommodating space. The pivoting assembly is connected to the accommodating body and the cover and for pivotally connecting the cover on the accommodating body. The counterweight is separately connected to the accommodating body and includes a swinging end and a positioning end. The swinging end has a curved surface and is disposed on one end of the counterweight. The positioning end is disposed on the other end of the counterweight. When the swinging end of the counterweight contacts a ground, the pet feeding device is in a rolling state, and when the positioning end of the counterweight contacts the ground, the pet feeding device is in a positioning state.