Baby changing station

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Solution Overview

Problem

Baby changing stations require more storage space as they need to accommodate both horizontal and vertical bed configurations, necessitating a solution that allows for a single bed to function in both positions.

Innovation Solution

A baby changing station with a mounting section and two pivotable frames that allow the bed to be easily converted between horizontal and vertical positions, using a pin and end cap mechanism for pivotal connection to the wall mount, and a peripheral surface depression to receive the frames, enabling efficient space utilization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If separate horizontal and vertical baby changing stations are maintained in inventory, then both configurations are available for use, but storage space requirements increase

Engineering Contradiction:
Improvebed configuration versatilityVSAvoidinventory storage space
Core Design Contradiction:
Adaptability or versatilityVSVolume of stationary object

Solution Approach 1:

The bed is designed with a universal structure that can function in both horizontal and vertical configurations. The bed includes a depression that can receive different frame types (first frame for horizontal, second frame for vertical), allowing a single bed unit to serve multiple purposes and eliminating the need for separate inventory items for each configuration.

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

Solution Approach 2:

The bed structure is segmented into distinct components: the bed body with depression, the first frame for horizontal mounting, and the second frame for vertical mounting. This segmentation allows the frames to be independently attached or removed, enabling flexible configuration changes without replacing the entire bed unit.

Inventive Principle:
Principle #1Segmentation

2Volume of stationary object

If a single bed is designed to accommodate both horizontal and vertical positions, then storage space is optimized, but the device complexity increases

Engineering Contradiction:
Improveinventory storage spaceVSAvoidbed mounting structure complexity
Core Design Contradiction:
Volume of stationary objectVSDevice complexity

Solution Approach 1:

The depression in the bed serves a universal function by accommodating both the first frame (horizontal) and second frame (vertical). This universal receiving structure simplifies the overall design compared to having separate mounting mechanisms for each configuration, as the depression provides a common interface for both frame types.

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

Solution Approach 2:

The mounting functionality for both horizontal and vertical configurations is merged into a single integrated structure. The bed includes both the first frame and second frame as part of its design, with the depression serving as a combined mounting interface, thereby reducing the number of separate components needed.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11019940B2Baby changing station
Publication Date: 2021.06.01 BOBRICK WASHROOM EQUIPMENT INC
  • US11019940B2 patent drawing
  • US11019940B2 patent drawing
  • US11019940B2 patent drawing

AI summary

A baby changing station includes a wall mount for mounting to wall, a bed, a first frame for pivotably mounting the bed to the wall mount in a horizontal position, and a second frame for pivotably mounting the bed to the wall mount in vertical portion.