Pet Feeding Bowl With Integrated Bell Signaling Mechanism
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Solution Overview
Problem
Existing pet bowls do not effectively allow pets to communicate their needs for food or water directly to their owners, and there is a need to address pet dehydration due to distracted lifestyles and the environmental impact of meat-rich wet pet food.
Innovation Solution
A pet bowl equipped with a lever or see-saw button on the rim that, when activated by the pet, rings a bell or strikes a gong to signal the need for food or water, utilizing a shaft, bolt, and bell mechanism to alert the owner.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If a bell mechanism is added to the bowl, then pet communication capability is improved, but device complexity increases
Solution Approach 1:
The bell mechanism is merged with the bowl structure by integrating the lever system into the bowl rim and positioning the bell beneath the rim, creating a unified communication device that eliminates separate components and reduces overall system complexity
Solution Approach 2:
The bell is positioned beneath the bowl rim, nesting the sound-producing component within the existing bowl structure. The lever mechanism is integrated into the rim itself, allowing the communication function to be embedded within the familiar bowl form factor
2Ease of operation
If a lever mechanism is added to the rim, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The lever mechanism is designed to be operated directly by the pet using its paw or nose, requiring no human intervention for activation. The mechanical lever system automatically triggers the bell when pushed, allowing the pet to independently communicate its needs without requiring complex electronic interfaces or human assistance
Solution Approach 2:
Instead of using complex electronic sensors or automated detection systems to identify when a pet needs attention, the solution inverts the approach by providing a simple mechanical lever that the pet can directly manipulate, transforming the pet from a passive subject of detection into an active operator of the communication system
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
Facilitates direct communication of pet needs, enhancing the bond between pets and owners, and encourages timely hydration and feeding, thereby reducing the risk of dehydration.
Implementation Method 1
A lever, whose effects could also be created by a see-saw button, is the central component that the pet interacts with to ring the bell
Implementation Method 2
The lever, easily movable by the pet's paw or nose, will make the shaft turn
Implementation Method 3
The lever, easily movable by the pet's paw or nose, will make the shaft turn. The shaft will make a bolt swing - ring - the bell
Data Source
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AI summary
A pet feeding and hydration apparatus featuring two bowls; one for food, one for water. Each bowl is accompanied by an actuator - such as a lever - which a pet can push or pull to signal a need for food or water. The actuator is fixed to a cylinder around a shaft on the body of the bowl allowing it to rock back and forth when manipulated by a pet. Upon actuation, a bolt attached under the cylinder swings a percussive device creating a sound by the pet for the owner.