Convertible Walker Structure for Seated-to-Standing Child Support
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Solution Overview
Problem
Children's support devices, such as walkers, often lack sufficient entertainment and interactivity features, failing to maintain a child's attention and interest over longer developmental stages and are not adaptable for different modes of use as children progress in their walking skills.
Innovation Solution
A convertible children's walker device that transitions between seated-support and standing-support modes, featuring a detachable standing walker portion with entertainment elements like vehicle styling, and includes a seated walker portion with a wheeled base and adjustable frame for various modes of use, ensuring continued engagement and adaptability as the child develops.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If a single-mode walker design is used, then the device structure is simple, but it cannot maintain child's interest over longer developmental stages
Solution Approach 1:
The walker is divided into separate modular components: a seated walker portion and a standing walker portion that can be detached and used independently. This segmentation allows the device to adapt to different developmental stages (seated to standing transition) while maintaining manageable structural complexity through standardized connection interfaces
Solution Approach 2:
The walker incorporates dynamic reconfigurability through detachable connections that allow transition between different operational modes (seated-only, standing-only, or combined). This dynamic adaptation extends the device's useful life across developmental stages without requiring complete redesign
2Adaptability or versatility
If a convertible multi-mode walker is designed, then adaptability for different developmental stages is improved, but device complexity increases
Solution Approach 1:
The walker portions are designed with universal connection features that enable multiple configuration options. The seated walker portion and standing walker portion can be combined or used separately, providing versatility for different developmental stages while using standardized components to manage complexity
Solution Approach 2:
By segmenting the walker into independently functional portions with standardized attachment mechanisms, the design achieves multi-mode adaptability without proportionally increasing overall complexity. Each portion can be manufactured and assembled separately
Data Source
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AI summary
A convertible children's walker device includes a seated walker portion and a standing walker portion. The standing walker portion is detachably mounted to the seated walker portion in a first seated-support mode wherein the standing walker portion is used in combination with the seated walker portion, and the standing walker portion is detached from the seated walker portion in a standing-support mode of use independent of the seated walker portion.