Collapsible Crib Pod for Light Blocking and Portable Sleep Isolation
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Solution Overview
Problem
Traveling with babies often disrupts their sleep due to noise, light, and visibility in shared hotel rooms, leading to poor sleep for both children and parents, with existing solutions being either ineffective or unsafe.
Innovation Solution
A self-supporting, portable, collapsible pod that fits over cribs and play-yards, providing a darkened, private sleeping environment by using light-limiting materials and a removable top with optional windows, allowing for easy setup and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a bed tent with a bottom is used to encapsulate a mattress, then privacy and light blocking are improved, but compatibility with crib use is lost
Solution Approach 1:
The patent removes the bottom portion of the enclosure to create a bottomless design that can fit over cribs. This extraction of the bottom element allows the same enclosure structure to be adapted for crib use while maintaining light blocking and privacy functions through the walls and top of the pod.
Solution Approach 2:
The patent changes the structural parameters of the enclosure by making it bottomless and sizing it to fit over cribs rather than enclosing mattresses. This parameter change enables the same basic enclosure concept to serve multiple purposes - both as a bed tent and as a crib cover - resolving the compatibility issue.
2Ease of operation
If a fitted sheet-like product is used around portable play-yards, then ease of installation is improved, but versatility across different crib sizes is reduced
Solution Approach 1:
The patent employs a flexible, adjustable support frame structure that can expand and contract to accommodate different crib sizes. This dynamic structure allows the pod to adapt to various dimensions while maintaining ease of installation through simple assembly and disassembly mechanisms.
Solution Approach 2:
The patent designs the pod with universal dimensions and an adjustable support system that can fit multiple crib and play-yard sizes. This universal design approach allows a single product to serve multiple functions across different baby products, achieving one-size-fits-all capability while maintaining ease of installation.
3Adaptability or versatility
If a large enclosure is used to fit over the largest cribs, then adaptability is improved, but portability and storage convenience are worsened
Solution Approach 1:
The patent divides the enclosure into collapsible sections with an adjustable support frame that can be disassembled into smaller components. This segmentation allows the large enclosure to be broken down into manageable parts for easy transport and storage, reducing the weight and volume issues associated with covering large cribs.
Solution Approach 2:
The patent uses a collapsible, adjustable support frame that can transition between an expanded state for covering large cribs and a collapsed state for portability. This dynamic structure maintains adaptability across crib sizes while solving the portability and storage concerns by allowing the enclosure to be compacted when not in use.
Data Source
AI summary
A pop up cover for a crib is provided for providing a safe, comfortable and isolated environment for a child in a crib. The pop-up cover may be made of breathable fabric panels having an integrated frame, for example a flexible frame, which can be folded (collapsed) on itself, for example when folded in specific ways if appropriate force is applied and which keeps the fabric in a taught, open position when unfolded (preventing the panels form falling inwards onto each other). The pop up cover can be lightweight and compact, quick and easy to set up, dark inside and breathable.