Avian Hut With Perch Notch for Natural Sleeping

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Solution Overview

Problem

Existing bird huts do not allow birds to sleep in their natural perching position, leading to injuries and deaths, and lack the provision of privacy and a secure snuggling surface, while existing solutions either cause unnatural toe positioning or fail to accommodate larger birds.

Innovation Solution

An avian hut with open bottom and walls that attach to a bird cage, featuring a notch for the perch, a soft interior surface, and a roof, allowing birds to sleep naturally while providing privacy and a secure area without modifying the cage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If a flat-based hut is used, then the bird has a stable sleeping surface, but the bird experiences toe injuries and deaths

Engineering Contradiction:
Improvestability of sleeping surfaceVSAvoidtoe injuries
Core Design Contradiction:
Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The patent removes the flat base entirely from the bird hut, extracting the harmful element that causes toe injuries. The hut is designed with an open bottom that allows the bird's feet to remain on the cage floor or perch while the upper walls provide enclosure and security, eliminating the risk of toe nail entrapment associated with flat bases.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Instead of providing a flat surface for the bird to stand on, the invention inverts the approach by creating an open-bottomed structure where the bird sleeps in its natural perching position on the cage floor or perch. The hut walls enclose the upper body while leaving the bottom open, reversing the conventional hut design that caused harm.

Inventive Principle:
Principle #13The other way round (Inversion)

2Ease of operation

If a three-sided tent without base is used, then the bird can sleep in natural position, but the hut lacks space for larger birds and provides no privacy

Engineering Contradiction:
Improvenatural sleeping positionVSAvoidspace for larger birds
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The patent designs the hut to nest within the existing cage structure, with the open bottom allowing the bird to enter from the cage floor or perch. The hut walls extend upward to provide enclosure while accommodating larger birds like Macaws, and the structure nests within the cage space without requiring cage modification.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The invention transitions from a two-dimensional flat base to a three-dimensional open-bottomed structure with vertical walls. This dimensional change provides sufficient volume for larger birds while maintaining the natural perching position, as the enclosure space is created vertically rather than through a horizontal base.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Reliability

If a covered cage is used, then the bird feels secure, but it requires effort to remove and is unsightly in the house

Engineering Contradiction:
Improvesecurity feelingVSAvoidease of removal
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent divides the cage space into separate functional zones by adding the hut as a distinct modular structure. The hut provides a dedicated secure sleeping area with enclosed walls that the bird can retreat to, while the rest of the cage remains open and visible. This segmentation provides security without requiring complete cage covering.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The hut acts as an intermediary structure between the bird and the cage environment, providing a sense of security and privacy without blocking the entire cage view. The partial enclosure allows the bird to feel protected while maintaining visibility and aesthetic appeal for the household.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS7909002B2Avian hut
Publication Date: 2011.03.22 CRAZY K FARM PET & POULTRY PRODUCTS LLC
  • US7909002B2 patent drawing
  • US7909002B2 patent drawing
  • US7909002B2 patent drawing

AI summary

An avian hut includes a plurality of walls, each wall having an upper edge and a lower edge and coupled to at least one other of the plurality of walls, the plurality of walls together defining an avian hut interior and an avian hut exterior, the lower edges together defining an opening open to the environment, and at least one of the plurality of walls defining a notch shaped to accept a perch secured to an interior of a bird enclosure thereby allowing the perch to extend from the exterior of the avian hut into the interior of the avian hut. A securing device is operable to removably secure the plurality of walls within a bird cage and the notch above the perch.