Pillow Toy Attachment System Using Embedded Track and Sliding Clip
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Solution Overview
Problem
Existing child care equipment lacks effective methods for securely and conveniently attaching toys and other items, limiting their accessibility and versatility for infant stimulation and entertainment.
Innovation Solution
Incorporating a semi-rigid track embedded within the equipment, combined with a sliding clip system that allows for easy attachment and adjustment of items, enabling secure and removable attachment of various toys and objects, such as compressible members that can expand and fit through openings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a track and clip system is embedded in the pillow, then item attachment capability is improved, but device complexity increases
Solution Approach 1:
The track is embedded within the pillow structure itself, with the flexible shell containing the track internally. This nesting approach allows the attachment system to be integrated into the existing pillow form factor without adding external complexity, resolving the contradiction between attachment capability and device complexity
Solution Approach 2:
The clip system with its sliding mechanism on the track provides universal attachment capability for various items (toys, bottles, pacifiers). The same track and clip mechanism serves multiple functions: securing items at different positions, allowing easy attachment and removal, and maintaining pillow functionality. This multi-functionality improves adaptability while keeping the added complexity minimal and justified
2Ease of operation
If a sliding clip system is used, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The clip is designed to slide dynamically along the track rather than being fixed at a single position. This sliding mechanism allows the clip to move freely to attach items at different locations on the pillow, greatly improving ease of operation. The dynamic nature of the sliding clip, combined with the flexible shell that accommodates its movement, justifies the added complexity by providing significant operational convenience
Solution Approach 2:
The attachment system is segmented into distinct components: the track embedded in the pillow, the sliding clip, and the attachable items. This segmentation allows each component to be optimized independently - the track provides the pathway, the clip provides the attachment mechanism, and items can be easily attached or removed. The modular segmented design improves ease of operation while keeping overall device complexity manageable through component independence
Data Source
AI summary
A pillow includes a compressible fill material and a flexible shell covering the fill material. A track is at least partially embedded in the flexible shell, and a clip is slidingly engaged with the track. The clip defines an opening for attaching an item to the pillow. Various kinds of items may be attached. In another variation, a slipcover includes a flexible shell configured to conform to an outer shape of a particular pillow, and also includes a track at least partially embedded in the flexible shell. A clip is slidingly engaged with the track and defines an opening.