Bird Bath Base with Fillable Ballast Compartment
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Solution Overview
Problem
Conventional ground-supported bird baths are heavy, making them difficult to clean, transport, and expensive to ship, and they lack adjustable stability, modularity, and portability, posing hazards due to stagnant water and bacterial contamination.
Innovation Solution
A bird bath design featuring a base with a fillable interior compartment for ballast, allowing for adjustable stability and ease of assembly/disassembly, with a removable basin and optional plug for fluid isolation, enabling adjustable ballasting and improved portability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the base is made solid or semi-solid to provide stability, then stability is improved, but portability and ease of cleaning deteriorate due to increased weight
Solution Approach 1:
The bird bath is divided into separate components: a removable basin and a base with a hollow interior. This segmentation allows the basin to be easily detached for cleaning without moving the entire heavy structure, resolving the contradiction between stability and ease of cleaning.
Solution Approach 2:
The water weight is extracted from the overall structure by providing a separate fillable hollow interior in the base. This allows stability to be adjusted by adding or removing water independently from the structural components, enabling easy cleaning while maintaining stability when needed.
2Stability of the object's composition
If the base is made heavy to prevent falling over, then safety and stability are improved, but transportation and shipping cost deteriorate
Solution Approach 1:
The base transitions from a static heavy structure to a dynamic system where weight can be adjusted. The hollow interior allows water to be added or removed based on stability needs, enabling the bird bath to be lightweight for transport and stable when in use.
Solution Approach 2:
The stabilizing weight is extracted as a separate variable component (water in hollow interior) rather than being inherent to the structural material. This allows the structural components to remain lightweight for easy transport while stability is achieved through optional water filling.
3Strength
If the basin is permanently attached to provide structural integrity, then structural integrity is improved, but ease of cleaning and maintenance deteriorates
Solution Approach 1:
The bird bath is segmented into a removable basin and a base structure. The basin can be detached from the base for easy cleaning and maintenance, while the connection mechanism maintains structural integrity when assembled. This resolves the contradiction between permanent attachment and ease of cleaning.
Data Source
AI summary
A bird bath includes a base and a removable basin mounted to the base. The base includes a hollow interior space that accommodates ballast material. A threaded joint facilitates a removable connection between the basin and base. The base is configured with one of a threaded male and female fastener formation at its upper end, while the basin is configured with the other of the threaded male and female fastener formation at its lower end. A threaded engagement between the male and female fastener formations is effective in mounting the basin to the base. A removable plug insert can be used to isolate the basin reservoir from the ballast-receiving interior space of the base.