Co-sleeper bassinet with collapsible wall panels

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Solution Overview

Problem

Existing co-sleeper products disrupt parental sleep during nighttime feeding sessions and pose safety risks when parents need to access their babies without disturbing them or compromising safety.

Innovation Solution

A co-sleeper apparatus with collapsible wall panels that can transform between a feeding mode with collapsed walls for easy access and a secure sleeping mode with upright walls, allowing parents to night-feed their babies without moving them and ensuring baby safety during sleep.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the co-sleeper has fixed upright walls to ensure baby safety, then safety is improved, but parental access to the baby during nighttime feeding becomes difficult and disruptive

Engineering Contradiction:
Improvebaby safetyVSAvoidparental access during feeding
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The wall panels are designed to be dynamically adjustable between upright and collapsed positions. This allows the co-sleeper to transition from a safe enclosed state during sleep to an accessible open state during feeding, resolving the contradiction between safety and ease of operation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The walls are divided into multiple detachable panels that can be independently collapsed or removed. This segmentation allows parents to quickly open access panels for feeding while maintaining the structural integrity and safety of the remaining enclosure.

Inventive Principle:
Principle #1Segmentation

2Reliability

If the co-sleeper has a sturdy fixed structure to ensure safety, then reliability is improved, but portability and ease of transport deteriorate

Engineering Contradiction:
Improvestructural stabilityVSAvoidportability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The structural members are designed with telescopic or collapsible mechanisms that allow the co-sleeper to transition between an expanded stable configuration for use and a compact folded configuration for transport, resolving the contradiction between structural stability and portability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The wall panels and structural members are designed to nest within each other when collapsed, allowing the entire co-sleeper structure to be compacted into a small package for transport while maintaining full structural integrity when assembled.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If the walls are collapsed for easy access during feeding, then ease of operation is improved, but baby safety and protection deteriorate

Engineering Contradiction:
Improveaccess during feedingVSAvoidbaby protection
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The enclosure is divided into multiple wall panels where only the necessary access panels are collapsed or opened for feeding, while the remaining panels maintain the protective enclosure around the baby, thus providing access without compromising overall safety.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wall panels are pre-configured with quick-release mechanisms that allow parents to rapidly collapse or open panels for feeding and then quickly restore the enclosed protective environment, minimizing the time the baby is exposed and maintaining continuous protection.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11793327B2Co-sleeper bassinet with collapsible wall panels
Publication Date: 2023.10.24 KAWABABY LLC
  • US11793327B2 patent drawing
  • US11793327B2 patent drawing
  • US11793327B2 patent drawing

AI summary

A foldable, portable co-sleeper bassinet or apparatus is described. The bassinet, in some embodiments, is transformable into two different configurations, by collapsing or extending the walls of the apparatus. For example, the co-sleeper apparatus may include collapsible wall panels that, when collapsed, enable an easy, lying-down open position, but which can extend back up to a walled position to secure a baby in the bassinet.