Exterior Wall Panels with Variable Grooves for Unified Visual Design

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Solution Overview

Problem

Existing exterior wall structures using uniform or varied ceramic panels often result in monotonous or messy appearances, lacking unity and visual interest.

Innovation Solution

The use of multiple exterior panels with the same shape, dimensions, and surface texture but differing numbers of continuous grooves, arranged side by side to create a varied and unified exterior wall appearance, with optional intersecting grooves for added visual interest.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If exterior panels with the same surface pattern are arranged on the wall, then the outward appearance is unified, but the appearance becomes monotonous

Engineering Contradiction:
Improveunity of outward appearanceVSAvoidvisual variety
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent applies local quality by varying the groove patterns on different exterior panels while maintaining overall consistency. Each panel type has a specific groove configuration (number, position, depth) that creates local visual variation, contributing to overall wall diversity without compromising unity.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The patent changes physical parameters of the exterior panels, specifically the groove characteristics (number of grooves, groove positions, groove depths) to create multiple panel types. These parameter variations enable visual diversity while the panels maintain the same basic dimensions and material properties for unity.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If exterior panels with different surface patterns are combined and arranged on the wall, then visual variety is achieved, but the outward appearance becomes messy and lacks unity

Engineering Contradiction:
Improvevisual varietyVSAvoidunity of outward appearance
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

By introducing controlled local variations in groove patterns rather than completely different surface patterns, the patent achieves visual variety while maintaining overall harmony. The groove-based variations are subtle enough to preserve unity but sufficient to create interest.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The patent uses asymmetric groove arrangements within panels (different numbers and positions of grooves) to create visual variety. This asymmetric variation within a symmetric framework (same panel dimensions and material) provides diversity without chaos.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS9091081B2Exterior-wall structure
Publication Date: 2015.07.28 KMEW CO LTD
  • US9091081B2 patent drawing
  • US9091081B2 patent drawing
  • US9091081B2 patent drawing

AI summary

The exterior-wall structure comprises two or more kinds of exterior panels. The two or more kinds of exterior panels have the same outline shape, the same dimensions, and the same surface texture, and, the two or more kinds of exterior panels have respectively a different number, including zero, of grooves on each surface. Each groove runs an entire length of each exterior panel continuously in a longitudinal direction of the exterior panel. The two or more kinds of exterior panels are arranged side by side to form an exterior-wall surface.