Beverage Maker Side-Wall Door for Clean Maintenance Access
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Solution Overview
Problem
Beverage makers with multiple doors for maintenance and access compromise design aesthetics and stability, and increase the risk of contamination and wear due to visible interruptions and gaps in the paneling.
Innovation Solution
Designing a complete side wall as a door that covers the floor, with recessed grips covered by pivotable flaps that can be used as carrying handles, and equipped with a spring mechanism for automatic closure, to minimize visible openings and enhance stability and cleanliness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of repair
If multiple doors are provided on the beverage maker for maintenance access, then accessibility for maintenance is improved, but the visual uniformity and design aesthetics deteriorate due to visible interruptions in the paneling
Solution Approach 1:
The patent merges multiple separate doors into a single integrated side wall door structure. This consolidation maintains full accessibility to internal components while eliminating the visual interruptions caused by multiple separate door openings, thereby preserving the aesthetic uniformity of the housing paneling.
Solution Approach 2:
The single side wall door is designed to serve multiple functions: it provides access to various internal components for maintenance, acts as a structural element of the housing, and maintains the visual continuity of the paneling. This multi-functionality resolves the contradiction by achieving accessibility without compromising aesthetics.
2Ease of repair
If multiple doors are provided on the beverage maker, then accessibility for maintenance is improved, but the stability of the paneling parts deteriorates due to interruptions in the paneling
Solution Approach 1:
By combining multiple door functions into a single integrated side wall door, the patent eliminates the structural interruptions that would otherwise compromise paneling stability. The unified door structure maintains the structural integrity and stability of the housing while still providing necessary access for maintenance.
3Ease of repair
If multiple doors are provided on the beverage maker, then accessibility for maintenance is improved, but the risk of contamination increases due to open contours where dirt can accumulate
Solution Approach 1:
The patent reduces the total perimeter of open contours by merging multiple door openings into a single integrated door structure. This minimizes the surfaces where dirt and contamination can accumulate, while still providing comprehensive access to internal components for maintenance purposes.
4Ease of repair
If individual doors are provided for maintenance access, then accessibility is improved, but the production costs increase due to additional parts and assembly complexity
Solution Approach 1:
The patent consolidates multiple separate door parts into a single integrated side wall door assembly. This reduction in part count directly lowers production costs, simplifies manufacturing processes, and reduces assembly complexity, while maintaining full accessibility to internal components for maintenance.
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 visually uniform and appealing design with reduced production costs, lower susceptibility to wear, and minimized contamination risk, while maintaining accessibility for maintenance and easy transport.
Implementation Method 1
The door (8) is equipped with a spring mechanism for automatic closure
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
The beverage maker (1) has shroud portions (3-6) formed as a door side wall (8) of the beverage maker, where the side wall serves as a service door as viewed in vertical direction, and bottom surface (2) of the beverage maker is partially executed. Handholds (9) are inserted in opposing sides of the bottom surface and covered by pivotable flaps (10), where handholds are inwardly or outwardly pivotable. The handholds and the flap are formed as carrying handles. The flaps are moved to original position by the application of spring force.