Integrated Bird Feeder Perches for Secure, Compact Storage

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Solution Overview

Problem

Existing bird feeders suffer from flimsy and easily removable perches that can break or become loose under bird weight, posing a need for a more durable and secure design.

Innovation Solution

A bird feeder with integrated perches that pivot between extended and folded positions, secured by a base and crimp members, and a shroud with recessed portions to reinforce the structure and accommodate the perches, ensuring stability and ease of storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional separate perches are used on bird feeders, then birds can access seeds, but the perches are flimsy and easily removable, breaking or becoming loose under bird weight

Engineering Contradiction:
Improveperch stabilityVSAvoidperch attachment structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines the perch and shroud into a single integrated component. The perch is formed as an integral part of the shroud structure, eliminating separate attachment mechanisms. This merging provides structural strength while simplifying the overall design, resolving the contradiction between reliability and device complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The shroud and perch are formed from a single piece of material with varying thicknesses to create different functional zones. Thinner sections provide perch surfaces while thicker sections provide structural support, creating a composite structure that delivers both bird-friendly features and mechanical strength.

Inventive Principle:
Principle #40Composite materials

2Ease of operation

If the shroud is in the open position to allow seed access, then birds can feed, but the feeder cannot be stored or shipped efficiently

Engineering Contradiction:
Improveseed accessVSAvoidfeeder storage volume
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The shroud is designed to be movable between open and closed positions, allowing the feeder to adapt between operational and storage states. The integrated perches pivot with the shroud, maintaining functionality while enabling compact storage when needed.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the perches are fixed in an extended position, then birds can perch comfortably, but the feeder cannot be compacted for storage and shipping

Engineering Contradiction:
Improvebird perchingVSAvoidfeeder storage volume
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The integrated perches are designed to pivot along with the shroud as it moves between open and closed positions. When the shroud is open, perches extend for bird use; when the shroud closes, perches fold back, enabling compact storage without compromising bird perching capability.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP4609708A1Bird feeder having integrated perches
Publication Date: 2025.09.03 COTE PAUL L
  • EP4609708A1 patent drawingFigure 1
  • EP4609708A1 patent drawingFigure 2
  • EP4609708A1 patent drawingFigure 3

AI summary

The present disclosure provides a bird feeder having a seed container, seed tray, shroud, cover as well as integrated perches. The integrated perches provide less breakage and easier handling of the bird feeder, as the pivot point of the perches is not easily accessible by an operator or a bird.