Stroller Attachment Rod for Toddler Walking Safety
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Solution Overview
Problem
There is a lack of convenient and safe walking assistants for toddlers learning to walk alongside strollers, with existing solutions being bulky and restrictive, and posing safety risks due to tripping hazards.
Innovation Solution
A portable apparatus with an elongated rod pivotally coupled to a stroller, featuring a clamp for secure engagement and articulation, allowing the rod to be positioned in upright or holding orientations, enabling toddlers to walk safely while preventing tripping by transferring push force from the user to the stroller.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a toddler is allowed to walk around freely, then the toddler's mobility and engagement are improved, but safety risks increase due to tripping hazards
Solution Approach 1:
The elongated rod acts as an intermediary between the toddler and the stroller, providing a safe connection point for the toddler to hold while walking. The rod transfers the toddler's weight and movement forces to the stroller frame, preventing tripping while allowing natural walking motion. This mediator structure enables the toddler to walk freely without direct contact hazards.
2Reliability
If a walking assistant device is provided for toddlers, then safety is improved, but device complexity and bulk increase
Solution Approach 1:
The walking assistant is segmented into distinct functional components: a clamp mechanism for attachment to the stroller, an elongated rod for toddler engagement, and pivot joints for orientation adjustment. This segmentation allows each component to be optimized independently and simplifies the overall structure, making the device less complex while maintaining safety functionality.
Solution Approach 2:
The apparatus serves multiple functions: it provides safety support for the toddler, allows the stroller to be pushed or pulled, and can be adjusted to different orientations. The elongated rod can function as both a safety rail and a pushing handle, eliminating the need for separate structures and reducing overall device complexity.
3Reliability
If a convertible walker-stroller device is used, then toddler safety is improved, but portability deteriorates due to bulk
Solution Approach 1:
The walking assistant apparatus is extracted as a separate, removable attachment from the stroller rather than being integrated into the stroller's main structure. The clamp mechanism allows the apparatus to be easily attached and detached, enabling portability while maintaining safety functionality when needed. This extraction eliminates the need for a bulky convertible design.
4Stability of the object's composition
If the elongated rod is fixed in position, then structural stability is improved, but adaptability to different stroller types deteriorates
Solution Approach 1:
The elongated rod incorporates pivot joints that allow it to dynamically adjust its orientation between upright and holding positions. This dynamic capability enables the rod to adapt to different stroller handle configurations and types while maintaining structural stability during use. The pivot mechanism provides both stability when locked in position and adaptability when repositioning.
Data Source
AI summary
The invention generally related to an apparatus as an attachment for an object like a stroller. The apparatus includes an elongated rod configured to be coupled to a member of the object through a clamp. The apparatus further includes a means for articulating the rod for enabling the rod to engage at an upright orientation when not in use or a holding orientation when in use.