Modular Hygienic Wall Panels With Non-Progressive Installation

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Solution Overview

Problem

Existing modular wall systems in hygienic environments face issues such as misalignment of wall panels, resulting in installation delays and increased costs, gaps that compromise hygiene and aesthetics, and complex progressive installation methods that complicate maintenance.

Innovation Solution

A modular wall system with non-progressive installation methods and gap cover apparatus, featuring backplates and flanges for precise alignment, along with non-metallic panels and flanges for easy detachment and installation, ensuring structural integrity and hygiene.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If wall panels are installed using conventional progressive installation methods, then installation can be completed, but installation becomes complicated, expensive, and time-delayed

Engineering Contradiction:
Improveinstallation speedVSAvoidinstallation complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The wall system is divided into modular wall panels that can be independently manufactured and installed. Each panel is a self-contained unit with standardized dimensions and attachment mechanisms, allowing parallel installation processes and eliminating the need for sequential progressive installation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Wall panels are pre-assembled with attachment mechanisms and alignment features during manufacturing before installation. This preliminary preparation enables rapid on-site assembly without complex field adjustments, reducing both installation time and complexity.

Inventive Principle:
Principle #10Preliminary action

2Manufacturing precision

If wall panels are precisely aligned with studs during installation, then structural integrity is maintained, but misalignment causes installation delays and increased costs

Engineering Contradiction:
Improvepanel alignment precisionVSAvoidinstallation time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The wall panels incorporate localized alignment features such as tapered edges, guide slots, and adjustable fastening points at critical locations. These localized precision features ensure proper alignment with studs only where necessary, while allowing flexibility elsewhere to accommodate construction tolerances.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The attachment mechanism includes adjustable parameters such as movable fasteners and compensating shims that allow the installation process to adapt to varying stud positions and panel dimensions, maintaining alignment precision without requiring perfect initial conditions.

Inventive Principle:
Principle #35Parameter changes

3Ease of manufacture

If gaps are left in the wall system near wall panels, then installation is simpler, but gaps compromise hygiene and aesthetics

Engineering Contradiction:
Improveinstallation easeVSAvoidhygiene contamination
Core Design Contradiction:
Ease of manufactureVSObject-affected harmful factors

Solution Approach 1:

Gap cover apparatus serve as intermediary elements that fill the spaces between wall panels and adjacent surfaces. These covers are specifically designed to seal gaps while maintaining the modular installation approach, preventing bacterial growth and moisture accumulation without requiring complex sealing systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The gap cover apparatus are separate, removable components that can be installed independently after the main wall panels are in place. This extraction approach allows the primary wall installation to remain simple while adding hygiene coverage as a separate, straightforward step.

Inventive Principle:
Principle #2Taking out (Extraction)

4Productivity

If progressive installation is used where panels are installed sequentially from a corner, then wall coverage is achieved, but maintenance and further work become difficult and expensive

Engineering Contradiction:
Improveinstallation coverageVSAvoidpanel removal ease
Core Design Contradiction:
ProductivityVSEase of repair

Solution Approach 1:

Each wall panel is a独立的 modular unit with standardized attachment points, allowing any panel to be removed or accessed without disturbing adjacent panels. This segmentation enables maintenance workers to reach specific panels directly rather than having to remove sequentially installed panels.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The standardized attachment mechanism serves multiple functions: it enables rapid installation, facilitates easy removal for maintenance, and allows panels to be repositioned if needed. This universal fastening system benefits both installation efficiency and long-term maintainability.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250376850A1Modular wall systems and related methods
Publication Date: 2025.12.11 STRYKER CORP
  • US20250376850A1 patent drawing
  • US20250376850A1 patent drawing
  • US20250376850A1 patent drawing

AI summary

Aspects of the present disclosure relate to modular wall systems and methods of installing modular wall systems in hygienic environments. In one aspect, gap cover apparatus are disclosed. In one aspect, backplate arrangements are disclosed. In one aspect, non-progressive installation methods are disclosed. The modular wall systems can eliminate protruding ledges while maintaining structural integrity and hygienic properties.