Household Appliance Door Cover for Adjustable Panel Gaps
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Solution Overview
Problem
Household appliance doors with integrated decor panels often have gaps between the appliance-side plate and the decor panel, leading to aesthetic issues, dirt accumulation, and potential entry points for small objects, due to the need for adjustable mounting which results in inconsistent alignment.
Innovation Solution
A profiled cover made from extruded plastic with a spring mechanism that locks into the gap, combined with a rigid element and claws to secure the spring, ensuring a flush fit and hiding attachment means for a seamless appearance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the decor panel is mounted with adjustable adapter pieces on the appliance-side plate, then the adaptability and ease of installation are improved, but a gap appears between the panels which deteriorates the aesthetic appearance and allows dirt accumulation
Solution Approach 1:
A profiled cover is introduced as an intermediary element between the appliance-side plate and the decor panel. This cover closes the gap created by adjustable mounting, providing a seamless appearance while allowing the underlying adjustment mechanism to remain functional. The profiled cover acts as a mediator that hides the technical mounting components and eliminates the harmful visual and functional effects of the gap.
2Reliability
If the profiled cover includes attachment means such as springs and claws, then the reliability of the connection is improved, but the device complexity increases
Solution Approach 1:
Multiple attachment functions are merged into a single integrated profiled cover component. The spring mechanism, claws, and covering function are all combined in one element that attaches to the appliance-side plate and hides the mounting hardware. This merging reduces the number of separate parts and simplifies the overall assembly while maintaining reliable connection through the combined mechanical features.
Data Source
AI summary
A door for a household appliance. The door includes a door body having an appliance-side plate and an outer-side decorative panel spaced from the appliance-side plate by a gap. A profiled cover extends at least between a portion of a side of the appliance-side plate to a portion of a side of the outer-side decorative panel such that the profiled cover closes off a side edge extent of the gap.