Stroller-Mounted Folding Changing Table Using Car Seat Connectors
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Solution Overview
Problem
Current portable baby-changing tables are either too large for daily use or require a surface to function, lacking convenience, hygiene, and safety when changing a baby in public places, especially as they are not easily attachable to baby strollers and often dirty.
Innovation Solution
A portable, foldable baby-changing table apparatus that securely attaches to a baby stroller using the same mechanism as a removable baby car seat, featuring a rigid design, easy cleaning, a carrying case that unfolds as a changing pad, and pockets for diapers and wipes, with legs that click into existing car seat attachments, allowing safe and convenient diaper changing without needing to hold the baby.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a free-standing portable change table is used, then the table provides a stable and comfortable changing surface, but the table becomes too large to be carried in a baby bag or stroller
Solution Approach 1:
The changing table is designed to fold into a compact configuration that nests within the stroller frame, allowing the full-size stable table to be stored in a small space when not in use
Solution Approach 2:
The changing table transitions from a static large structure to a dynamic foldable design with movable legs and panels that can be quickly deployed and collapsed
2Ease of operation
If a public restroom change table is used, then the table is readily accessible, but the table is often dirty and poses hygiene concerns
Solution Approach 1:
The changing table function is extracted from the public restroom environment and relocated to the parent's private stroller, removing the baby from contact with contaminated surfaces
Solution Approach 2:
The changing pad is designed as a removable, disposable or easily cleanable component that can be replaced or sanitized between uses, preventing cross-contamination
3Strength
If a change table is designed to be securely attached to the stroller, then the table provides stable support, but the attachment mechanism becomes more complex
Solution Approach 1:
The stroller's existing car seat attachment mechanism is repurposed to also secure the changing table, providing strong attachment without adding separate complex mounting systems
Solution Approach 2:
The changing table utilizes the stroller's own structural components and attachment systems to secure itself, rather than requiring separate dedicated mounting hardware
Data Source
AI summary
A portable, foldable, baby-changing table unit is provided attachable to a baby stroller for support thereby. The baby-changing table unit includes connectors for connecting the baby-changing table unit to the stroller's baby car-seat connectors. The baby-changing table unit connectors comprise foldable, transversely adjustable connection legs adapted to mate with the female receptacle connectors on the stroller normally used to releasably connect to a baby car-seat. A flexible changing pad is adapted to be attached to the portable, baby-changing table unit. The flexible changing pad includes a diaper receiver and a handy-wipe receiver. The flexible changing pad serves the dual purpose of functioning also as a carry case for the baby-changing table unit when the table is in a folded condition. An accessory connector assembly may be provided to attach the baby-changing unit to a stroller lacking a baby car-seat connector assembly.