Convertible Pet Bed with Detachable Quilt for Portability

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Solution Overview

Problem

Existing pet beds face limitations in portability and versatility, as they often lack the ability to transition between a bed mode and a covered mode, which can restrict their use in various settings such as outdoor activities.

Innovation Solution

A convertible pet bed apparatus comprising a quilt and a shell that can operate in two modes: a bed mode where the quilt is housed within the shell, and a quilt mode where the quilt is coupled to the shell to form an insulated enclosure, allowing for easy transition between the two.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a pet bed uses a bag-type enclosure design, then it provides a covered sleeping space for pets, but it reduces portability and increases weight

Engineering Contradiction:
Improvecovered sleeping spaceVSAvoidportability
Core Design Contradiction:
Adaptability or versatilityVSWeight of moving object

Solution Approach 1:

The pet bed is divided into separate components: a shell enclosure and a quilt/cover. These segments can be detached from each other, allowing the quilt to be removed for portability while the shell provides the covered sleeping space when needed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The pet bed transitions from a static enclosed design to a dynamic convertible design where the quilt can be attached or detached. This dynamic configuration allows the bed to adapt between providing full coverage and being lightweight for transport.

Inventive Principle:
Principle #15Dynamics

2Weight of moving object

If a pet bed is designed as a simple open-top cushion, then it improves portability and ease of use, but it lacks versatility for different settings and weather conditions

Engineering Contradiction:
ImproveportabilityVSAvoidapplication versatility
Core Design Contradiction:
Weight of moving objectVSAdaptability or versatility

Solution Approach 1:

The pet bed is designed with multi-functionality through the convertible quilt attachment. The same bed can serve as a simple cushion when the quilt is detached, or as a covered sleeping space when attached, making it suitable for various settings including indoor use and outdoor camping.

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

Solution Approach 2:

The dynamic attachment mechanism allows the bed to transform between different configurations, enabling it to adapt to different weather conditions and usage scenarios while maintaining portability.

Inventive Principle:
Principle #15Dynamics

3Temperature

If a pet bed uses a wide quilt design, then it provides better insulation and comfort for pets, but it increases the overall size and reduces portability

Engineering Contradiction:
ImproveinsulationVSAvoidportability
Core Design Contradiction:
TemperatureVSWeight of moving object

Solution Approach 1:

The quilt is designed as a separate detachable component with a width greater than the shell, allowing it to provide extended insulation coverage when attached. When detached for transport, only the essential shell is carried, reducing the overall size and weight.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The quilt can be stored within or alongside the shell when not in use, creating a compact configuration for portability while maintaining the capability to provide extensive insulation when deployed.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS12336499B1Convertible bed
Publication Date: 2025.06.24 PHAN PATRICIA
  • US12336499B1 patent drawing
  • US12336499B1 patent drawing
  • US12336499B1 patent drawing

AI summary

Aspects of the disclosure are directed to methods and/or apparatuses involving a bed. As may be implemented in accordance with one or more embodiments, a pet bed includes a quilt and a shell that is narrower than the quilt and that has upper and lower surfaces connected on sides thereof to form a mattress enclosure. In a first mode, the quilt is housed within the enclosure, utilizing the quilt as a mattress within the enclosure. In a second mode, the quilt is coupled along one or more sides of the shell via one or more fasteners to provide an insulated enclosure having a lower surface defined by the upper surface of the shell and an upper surface defined by the quilt. The quilt extends away from the upper surface of the shell when coupled, therein providing an insulated enclosure opening (e.g., for a pet).