Infant Bed Cover Assembly With Breathable Panels for Light Blocking

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Solution Overview

Problem

Parents and caregivers face difficulties in maintaining infants' sleep routines while traveling, particularly on airplanes, due to distractions such as noise and light, which disrupt the infants' eating and napping schedules.

Innovation Solution

A cover assembly for infant beds featuring a frame assembly with mounting means and a panel assembly made from flexible, breathable material that creates a covered area above and around the bed, blocking out light and distractions, with a window panel for access and being collapsible for easy transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If a cover assembly is provided to block light and noise distractions, then infant sleep quality is improved, but device complexity increases

Engineering Contradiction:
Improvelight and noise distractionsVSAvoidcover assembly structure
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The cover assembly is divided into multiple independent panels (head panel, foot panel, side panels) that can be separately attached to the infant bed frame. Each panel can be independently positioned and secured, allowing the system to block distractions effectively while maintaining simplicity through modular construction rather than a single complex enclosure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cover assembly utilizes flexible panel structures that can conform to the infant bed shape and be easily adjusted. These thin film-like panels provide effective light and noise blocking without requiring bulky or complex structural elements, thus reducing overall device complexity while maintaining protective function.

Inventive Principle:
Principle #30Flexible shells and thin films

2Object-affected harmful factors

If the panel assembly is made from flexible breathable material to block light, then infant comfort is improved, but manufacturing precision requirements increase

Engineering Contradiction:
Improvelight blockingVSAvoidpanel material consistency
Core Design Contradiction:
Object-affected harmful factorsVSManufacturing precision

Solution Approach 1:

The panel assembly incorporates different materials or material properties in different regions to address specific local requirements. For example, certain areas may use lighter breathable fabric for comfort while other areas use denser material for superior light blocking. This localized differentiation allows the system to achieve effective light blocking without requiring uniform high precision across the entire panel, thus reducing manufacturing precision requirements.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10208499B2Cover assembly for an infant bed
Publication Date: 2019.02.19 LOVELL EMMA
  • US10208499B2 patent drawing
  • US10208499B2 patent drawing
  • US10208499B2 patent drawing

AI summary

A cover assembly for an infant bed comprising a frame assembly adapted for mounting to the infant bed, a panel assembly supported by the frame assembly to define a covered area generally above the infant bed and extending around the periphery of the infant bed in use and a window panel for closing the opening.