Synthetic Moses Basket Ventilation and Handle Safety
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Solution Overview
Problem
Conventional Moses baskets made from natural fibers are variable in size and shape, difficult to clean, prone to damage from small creatures, and have weak handles, posing safety risks during carrying and ventilation issues for baby safety.
Innovation Solution
A synthetic Moses basket with enhanced ventilation through moulded through holes in the walls, made from inert materials like plastics, with a strong and stress-concentrated handle design, ensuring improved durability and hygiene.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If natural fibres are used for weaving Moses baskets, then the baskets have a traditional aesthetic appeal, but they are prone to attack by small creatures and difficult to clean
Solution Approach 1:
The patent changes the material parameter from natural fibres to synthetic materials (polyethylene, polypropylene, polyester, nylon, acrylic, or their blends). This material substitution maintains the woven basket structure while eliminating susceptibility to creature attack and improving cleanability, directly resolving the reliability issue without sacrificing the traditional aesthetic appeal.
Solution Approach 2:
The patent specifies using blends of synthetic fibres (polyethylene/polypropylene, polyethylene/polyester, polypropylene/polyester) to create composite materials that combine the desirable properties of different synthetic fibres - durability, resistance to degradation, and ease of cleaning - while maintaining the traditional woven basket structure.
2Ease of manufacture
If woven natural fibres are used, then the baskets can be hand-made with traditional craftsmanship, but the size and shape become variable leading to production problems
Solution Approach 1:
The patent transitions from hand-woven natural fibres to machine-knitted or machine-woven synthetic materials. This manufacturing method change enables precise control over size, shape, and dimensional consistency while maintaining traditional basket aesthetics, directly resolving the manufacturing precision issue.
Solution Approach 2:
The patent replaces the manual hand-weaving mechanical process with automated knitting or weaving machinery. This substitution enables standardized production with consistent dimensions and shapes while reducing variability, directly addressing the manufacturing precision problem.
3Reliability
If synthetic materials are used, then the baskets are easier to clean and more durable, but ventilation may be insufficient for baby safety
Solution Approach 1:
The patent incorporates through-holes or openwork patterns into the synthetic basket material structure. This creates a porous configuration that maintains the durability and hygiene benefits of synthetic materials while providing adequate ventilation channels for baby safety, directly resolving the ventilation issue.
Solution Approach 2:
The patent divides the solid synthetic material into a segmented structure with through-holes or open sections. This segmentation creates ventilation pathways while maintaining the overall structural integrity and durability of the synthetic material, addressing both durability and ventilation requirements.
4Ease of manufacture
If conventional handle designs are used, then the baskets are simple to manufacture, but the handles may fail during carrying posing safety risks
Solution Approach 1:
The patent integrates the handle as an integral part of the basket structure rather than attaching it separately. This merging of the handle with the main basket body eliminates weak attachment points and potential failure points, significantly improving handle strength and safety while remaining compatible with machine manufacturing processes.
Solution Approach 2:
The patent uses the same durable synthetic materials (polyethylene, polypropylene, polyester, nylon, or acrylic blends) for the handle as for the basket body. This material consistency ensures the handle has equivalent durability and strength properties to the rest of the basket, eliminating the weakness of conventional handles while maintaining manufacturing simplicity.
Data Source
Figure 1
Figure 2
AI summary
A baby sleeping receptacle 2 is formed from a synthetic material and provided with an array of through holes 6 to enhance ventilation / breathability inside the basket.