Dog Kennel Fold-Down Wall Platform Design

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Solution Overview

Problem

Conventional dog kennels restrict a dog's space and comfort, as they cannot lie comfortably inside and outside simultaneously due to fixed door access, and external platforms are cumbersome to store and not weatherproof.

Innovation Solution

A dog kennel design where one wall can be converted into a platform at the same level as the kennel floor, allowing increased space, easy ventilation, and simplified cleaning, with a fold-down mechanism and latch system for convenience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed door access is used in conventional kennels, then the structure is simple and stable, but the dog cannot lie comfortably inside and outside simultaneously due to restricted space

Engineering Contradiction:
Improvespace flexibilityVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The front wall is designed to be movable rather than fixed, allowing it to transition between vertical (enclosed) and horizontal (platform) positions. This dynamic element enables the kennel to adapt its configuration based on the dog's needs, providing both enclosed space and extended platform area without requiring multiple separate structures.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The front wall serves multiple functions: it acts as a structural boundary when vertical, provides access control when partially open, and creates an extended platform when horizontal. This multi-functionality eliminates the need for separate platforms or access structures, resolving the contradiction between space flexibility and structural simplicity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If external platforms are added to allow dogs to lie outside, then the dog has more space, but the platforms are cumbersome to store and not weatherproof

Engineering Contradiction:
Improveplatform integrationVSAvoidstorage requirement
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The platform function is merged with the front wall structure itself. When the front wall is positioned horizontally, it becomes the platform, eliminating the need for separate platform components. This integration ensures the platform is always weatherproof (as it's part of the kennel structure) and requires no separate storage (as it folds into the kennel when not in use).

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The horizontal platform position is nested within the overall kennel structure. When folded up, the platform integrates into the vertical wall configuration, effectively nesting the platform function within the existing structural envelope without requiring additional space or components.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If walls are made removable for cleaning, then cleaning is easier, but the kennel becomes less stable and secure

Engineering Contradiction:
Improvecleaning accessibilityVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The front wall's movability is designed to provide easy access for cleaning while maintaining structural integrity when in use. The wall can be smoothly transitioned between positions without requiring complete disassembly, and the hinge mechanism is designed to maintain stability in the vertical position while enabling easy movement for cleaning access.

Inventive Principle:
Principle #15Dynamics

4Object-affected harmful factors

If the kennel is fully enclosed, then it provides security and stability, but ventilation is limited especially on summer days

Engineering Contradiction:
ImproveventilationVSAvoidopening mechanism
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The front wall's ability to move between vertical and horizontal positions provides a simple yet effective ventilation mechanism. When opened or positioned horizontally, it creates large openings for air flow without requiring complex vent systems or multiple small openings that would compromise structural integrity.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP2704557B1Dog kennel provided with multipurpose opening means
Publication Date: 2015.05.13 FERPLAST SRL
  • EP2704557B1 patent drawingFigure 1~2
  • EP2704557B1 patent drawingFigure 3~4
  • EP2704557B1 patent drawingFigure 5~6

AI summary

A kennel (10) for dogs or other animals including pets, or also for other uses, consisting of a structure with a base (11) which can be supported by plinths (12), said base being equipped with four vertical walls (13) at least one of which being provided with an opening (14) for the dog to pass through, the kennel being closed at the top by a roof (15) which is generally the saddle roof type, in which at least one of the walls (13) is the openable and/or removable type, and in which said openable wall is shaped in such a way as to become a horizontal platform (16) arranged substantially at the same level as the base (11) of the kennel.