Modular Polymer Waste Bin Framework for Adjustable Cabinet Integration
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Solution Overview
Problem
Current waste bin-carrying frameworks are not aesthetically pleasing, collect dust, and are difficult to adjust to fit different cabinet formats, leading to inefficiencies in manufacturing and installation.
Innovation Solution
A modular waste bin-carrying framework made of polymer materials with adjustable crossbars and supporting walls, allowing for easy adaptation to various cabinet widths and bin sizes, while minimizing visible components and dust accumulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional sheet metal frameworks are manufactured as single pieces for each bracket type, then manufacturing precision and structural strength are improved, but device complexity and manufacturing costs increase due to multiple models
Solution Approach 1:
The framework is divided into multiple interchangeable components including side walls, crossbars, and support elements that can be assembled in different configurations. This segmentation allows a single basic model to adapt to various bracket types and cabinet formats without requiring multiple complete framework designs, thereby reducing manufacturing complexity while maintaining structural integrity through proper component interconnection.
Solution Approach 2:
The framework components are designed with universal features that enable them to work with different bracket types and cabinet configurations. The side walls and crossbars incorporate standardized connection mechanisms that can accommodate various bracket shapes and sizes, allowing one framework model to serve multiple functions across different furniture formats, thus eliminating the need for numerous specialized models.
2Ease of operation
If brackets are mounted to horizontally project inside the compartment, then ease of installation is improved, but aesthetics deteriorate and waste bin application becomes difficult
Solution Approach 1:
The bracket mounting system is extracted and repositioned to the rear of the cabinet compartment rather than projecting horizontally inside. This extraction eliminates the visual clutter and space obstruction caused by traditional horizontal brackets, improving both aesthetics and waste bin accessibility. The brackets are instead mounted vertically or along the rear wall, keeping them hidden or minimally visible while maintaining installation simplicity.
3Reliability
If frameworks are made visible to support waste bins, then waste bin support function is improved, but harmful factors increase due to dust and waste part accumulation
Solution Approach 1:
The framework components are merged with the cabinet structure and bracket system in such a way that the framework becomes integrated rather than a separate visible element. The side walls and support structures are positioned to work in conjunction with the brackets, creating a unified assembly that maintains waste bin support functionality while minimizing exposed surfaces where dust and waste parts could accumulate.
4Adaptability or versatility
If frameworks are adjusted to fit different cabinet formats, then adaptability is improved, but manufacturing precision requirements increase
Solution Approach 1:
The framework incorporates adjustable and movable elements such as repositionable crossbars, telescopic side walls, or modular components that can be dynamically configured to fit different cabinet widths and formats. These dynamic features allow the framework to adapt to various dimensions without requiring high-precision custom manufacturing for each configuration, as the adjustability is built into the component design rather than requiring precise pre-fabrication.
Data Source
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AI summary
A waste bin-carrying framework, in particular for waste bins (R; R'), which is configured to be installed inside a compartment (2) of a cabinet (3); the waste bin-carrying framework (8; 108) having a frame (9, 109), which is configured to house one or more waste bins (R; R') and comprises, in turn, one or more side boars (14: 141, 1411) made of a polymer material.