Double-Thread Pet Feeder Bottle With Pressure-Sealed Water Dispensing
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Solution Overview
Problem
Providing pets with water and food outdoors is inconvenient due to the need for carrying multiple containers, and existing solutions are not suitable for outdoor use.
Innovation Solution
A pet outdoor water dispenser and feeder with double-ended threads, featuring a bottle body, a bottle cap with an upper and lower cap, and a bowl body, where the bottle cap has inner and outer threads, a movable sealing piece, and a partition plate with a water outlet hole, allowing water to flow into the bowl body for drinking or eating, and the design facilitates easy storage and portability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate containers are carried for water and food, then pets can be provided with water and food outdoors, but it becomes inconvenient and burdensome
Solution Approach 1:
The patent combines multiple functions (water storage, food storage, water dispensing, and feeding) into a single integrated bottle assembly. The bottle cap contains both a water outlet for dispensing water and a food outlet for providing food, eliminating the need to carry separate containers for water and food, thereby improving convenience while maintaining outdoor provision capability
Solution Approach 2:
The bottle cap is designed as a multi-functional component that simultaneously serves as a closure for the bottle, a water dispenser through the water outlet hole, and a food dispenser through the food outlet hole. This universal design allows a single component to perform multiple tasks that would otherwise require separate devices, reducing the burden of carrying multiple containers
2Ease of operation
If a movable sealing piece is used to control water flow, then water can be dispensed on demand, but the sealing mechanism becomes more complex
Solution Approach 1:
The movable sealing piece is designed to automatically respond to pressure changes: when the bottle is tilted, water pressure moves the sealing piece to open the water outlet; when upright, the sealing piece returns to its original position to seal the outlet. This self-actuating mechanism eliminates the need for manual valves or complex control systems, achieving on-demand dispensing through simple pressure-driven automation
Solution Approach 2:
The sealing piece transitions from a static seal to a dynamic, movable component that responds to changing conditions (bottle orientation and water pressure). This dynamic design allows the sealing mechanism to automatically adjust its state between sealed and open positions based on operational needs, simplifying the overall control structure while maintaining functional complexity
3Adaptability or versatility
If the bottle cap is divided into upper and lower caps with a partition plate, then water and food can be separately controlled, but the cap structure becomes more complex
Solution Approach 1:
The bottle cap is segmented into an upper cap and a lower cap separated by a partition plate. The upper cap contains the water outlet hole and movable sealing piece for water control, while the lower cap contains the food outlet hole for food dispensing. This segmentation allows independent control of water and food outlets, enabling separate functionality while maintaining a relatively simple overall structure through modular division
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 design allows convenient and efficient outdoor water provision for pets, enabling autonomous drinking and eating, with the movable sealing piece ensuring a tight seal and easy operation, and the bowl body can store water or food, enhancing pet enjoyment and training.
Implementation Method 1
the movable sealing piece can move relative to the partition plate under the pressure of water to open the water outlet hole
Implementation Method 2
The movable sealing piece is made of an elastic soft rubber material, one end of the movable sealing piece is fixedly connected to the partition plate, another end of the movable sealing piece is a free end, and the free end always has a tendency to be tightly attached to the partition plate to cover the water outlet hole
Implementation Method 3
By tilting the bottle body, water inside can flow out through the water outlet hole and be stored in the bowl body for pets to drink or eat
Data Source
AI summary
Disclosed is a pet outdoor water dispenser and feeder with double-ended threads. The pet outdoor water dispenser and feeder in the present disclosure comprises a bottle body, a bottle cap and a bowl body, a bottle opening of the bottle body is provided with an outer thread, the bottle cap is divided into an upper cap and a lower cap, the upper cap and the lower cap are both provided with inner threads, the upper cap and the lower cap are separated through a partition plate, the partition plate is provided with a water outlet hole and a movable sealing piece, and the bottle cap is further fixedly connected to the bowl body. When in use, the lower cap can be screwed onto the bottle opening, and the movable sealing piece can move relative to the partition plate under the pressure of water to open the water outlet hole.