Double-Curved Scarecrow Mount for Wind-Stable Elevated Perching
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Solution Overview
Problem
Existing scarecrows, such as plastic owls, struggle with secure positioning in elevated locations and stability against wind and rain, necessitating improved mounting solutions.
Innovation Solution
A scarecrow mount with a hollow base and a spring-tensioned, elongate double curved holder that secures the scarecrow to a support using a first rigid leg, providing stability and ease of removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a simple mounting structure is used, then ease of manufacture is improved, but stability against wind and rain deteriorates
Solution Approach 1:
The mount is divided into separate functional components: a support structure with legs, a distinct holder element, and mounting apertures. This segmentation allows each part to be optimized independently while maintaining overall stability against environmental factors.
Solution Approach 2:
The holder is designed with a curved configuration that provides structural strength and stability while resisting wind forces. The curved geometry distributes mechanical loads more effectively than straight lines, enhancing reliability without complicating manufacture.
2Reliability
If a secure mounting mechanism is used, then stability against wind and rain is improved, but ease of removal deteriorates
Solution Approach 1:
The mounting mechanism transitions from a static rigid connection to a dynamic system where the holder can be easily inserted and removed through the apertures. The curved holder flexes during installation/removal but maintains stable engagement when mounted, providing both security and ease of operation.
Solution Approach 2:
The holder utilizes a flexible curved design that allows easy insertion and removal through the mounting apertures while maintaining structural integrity and stability when engaged. The flexibility enables simple operation without compromising the secure mounting against environmental forces.
3Shape
If an elevated mounting position is used, then natural appearance is improved, but susceptibility to wind and rain deteriorates
Solution Approach 1:
The support structure uses weighted or grounded legs that anchor the scarecrow mount to resist wind forces. The counterbalancing effect of the support structure compensates for the elevated position's increased exposure to environmental elements while maintaining the natural perching appearance.
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 mount effectively secures scarecrows in place while maintaining an elevated, natural appearance and ensuring stability against environmental factors, enhancing their deterrent effect.
Implementation Method 1
apply a spring tension to hold the scarecrow on the leg
Implementation Method 2
The scarecrow holder is configured as an elongate double curved member having a proximal end directly connected to the first leg and an opposite free end. The scarecrow holder is shaped to have an upward curve just outward of the proximal end and an oppositely extending downward curve just inward of the free end
Data Source
AI summary
A scarecrow mount for mounting a scarecrow to a first support, the scarecrow having a hollow base with an aperture formed on a bottom of the hollow base. The scarecrow mount includes a first rigid leg of unitary construction and mountable to an upper surface of the first support and having a scarecrow holder formed thereon and configured for installation to the scarecrow through the aperture on the bottom of the scarecrow to engage the bottom of the scarecrow and apply a spring tension to hold the scarecrow on the leg. The scarecrow holder is configured as an elongate double curved member having a proximal end directly connected to the first leg and an opposite free end. The scarecrow holder is shaped to have an upward curve just outward of the proximal end and an oppositely extending downward curve just inward of the free end, such that the free end is angled upwardly away from the first leg.