Injection-Molded Artificial Wicker Panel for Outdoor Durability
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Solution Overview
Problem
Natural wicker materials are unsuitable for outdoor use due to poor resistance to water and heat, require labor-intensive processing, and are scarce, leading to increased costs and durability issues in furniture production.
Innovation Solution
An artificial panel manufactured through injection molding that mimics natural wickerwork, featuring interlaced warp and weft strands with integrated reinforcement, allowing for standalone use without additional framing and enabling various patterns and shapes, while maintaining the appearance and texture of natural wicker.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If natural wicker is used for furniture, then aesthetic appeal and natural texture are achieved, but durability and resistance to water and heat deteriorate
Solution Approach 1:
The patent creates artificial wicker panels that copy the appearance, texture, and weaving patterns of natural wicker through injection molding. The mold includes features that replicate the natural wicker's surface characteristics, interlacing patterns, and dimensional properties, providing a visual and tactile copy that maintains aesthetic appeal while achieving superior durability and weather resistance.
Solution Approach 2:
The patent uses composite plastic materials that combine multiple polymers or additives to achieve both the desired aesthetic properties (texture, color, surface finish) and enhanced mechanical properties (strength, flexibility, weather resistance). The composite material formulation allows simultaneous optimization of appearance and durability that natural wicker cannot provide.
2Ease of manufacture
If natural wicker is used for furniture, then natural texture and appearance are achieved, but labor requirements and processing time increase
Solution Approach 1:
The patent replaces the manual mechanical processes of bending, weaving, and assembling natural wicker with an automated injection molding process. The mold automatically forms the complex interlaced weaving patterns and three-dimensional structures in a single operation, eliminating labor-intensive manual manipulation while preserving the natural wicker appearance and texture.
Solution Approach 2:
The patent incorporates all necessary structural features, reinforcement elements, and surface textures into the mold design beforehand. This preliminary action allows the complex wickerwork structure to be formed in a single injection molding operation without requiring subsequent assembly or finishing steps, dramatically reducing processing time while maintaining natural texture fidelity.
3Ease of manufacture
If natural wicker is used for furniture, then traditional craftsmanship is maintained, but material availability and cost-effectiveness deteriorate
Solution Approach 1:
The patent creates artificial wicker panels that can serve multiple functions and applications beyond traditional wicker furniture. The standardized injection-molded panels can be used in various furniture types, outdoor applications, and different climatic conditions, providing universal applicability that overcomes the geographic and seasonal limitations of natural wicker availability.
4Reliability
If artificial wicker made of extruded plastic is used, then durability and cost-effectiveness are improved, but appearance and texture realism deteriorate
Solution Approach 1:
The patent employs sophisticated mold design that copies the complex surface features, interlacing patterns, and dimensional characteristics of natural wicker. The mold includes textured surfaces, varied strand thicknesses, and realistic weaving geometries that replicate the appearance and texture of natural materials, overcoming the typical plastic-like appearance of extruded artificial wicker.
Solution Approach 2:
The patent uses composite plastic formulations that incorporate pigments, fillers, and polymer blends to achieve natural wicker-like coloration, surface texture, and mechanical flexibility. The composite material properties are tuned to match the optical and tactile characteristics of natural wicker while maintaining the durability and consistency of synthetic materials.
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 provides a durable, cost-effective, and versatile artificial wicker panel that can mimic natural wickerwork, offering improved mechanical properties and aesthetic appeal, suitable for both indoor and outdoor use without the limitations of natural materials.
Implementation Method 1
A panel of the present invention is manufactured in an injection molding process
Data Source
AI summary
A molded panel resembling a natural wickerwork panel, a furniture article comprising such a panel and a method for its manufacture, the panel comprising a plurality of warp strands and a plurality of weft strands interlacing the warp strands, such that at locations where warp and weft strands intersect they form together an integrated, solid molded material location.