Single Sheet Fabric Doll Apparel Set
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Solution Overview
Problem
Existing paper doll and clothing accessory sets are prone to breakage due to their paper-based construction, limiting durability and creative expression.
Innovation Solution
A single sheet of double-layered, stretchable woven fabric with dividing portions allows for the creation of multiple apparel items that can be cut and styled, enabling children to freely dress dolls and inspire creativity through customizable designs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If paper-based doll and clothing accessory items are used, then the doll can be dressed with various clothing items, but the items are prone to breakage after a certain period of time
Solution Approach 1:
The patent changes the material parameter from paper to fabric, transforming the physical properties of the doll and clothing items. This material substitution resolves the contradiction by providing both durability (fabric withstands repeated handling and washing) and versatility (fabric can be cut and styled into various clothing designs), eliminating the fragility issue inherent in paper-based products
Solution Approach 2:
The patent uses fabric as a composite material that combines the durability needed for toys with the flexibility required for creative clothing design. The fabric material integrates structural strength with surface adaptability, allowing children to create diverse clothing styles while maintaining long-term durability through repeated use and washing
2Adaptability or versatility
If multiple separate clothing accessory items are provided, then children can freely replace and style the doll, but the items are prone to breakage
Solution Approach 1:
The patent applies segmentation by providing a fabric sheet with pre-marked dividing portions that allow children to cut and separate the fabric into different clothing items. This resolves the contradiction by maintaining the versatility of having multiple separate clothing pieces while using durable fabric material that resists breakage, unlike fragile paper-based separate items
3Ease of manufacture
If paper-based clothing items are used, then the doll can be dressed, but the items break after a certain period of time
Solution Approach 1:
The patent changes the material parameter from paper to fabric, which fundamentally improves the lifespan of clothing items. Fabric withstands repeated handling, washing, and styling operations that paper cannot endure, thereby resolving the contradiction between ease of manufacture and extended duration of use
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution enhances the durability and fun of dress-up games by allowing children to create and customize various clothing items, promoting imagination and creativity while avoiding the fragility issues of paper-based products.
Implementation Method 1
a piece of woven fabric 10 which is a double layered, whole garment stretch cloth
Data Source
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AI summary
A single sheet fabric apparel set for a doll has a piece of woven fabric, the piece of woven fabric being a double layered, whole garment stretch cloth having a plurality of apparel items, and at least one dividing portion provided between two adjacent apparel items.