Modular Shower Surround Panels With Lip-and-Groove Assembly

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Solution Overview

Problem

Current shower and tub surround solutions are expensive and lack versatility, often requiring demolition and providing limited options for customization and easy maintenance.

Innovation Solution

A modular surround kit system comprising custom-designed trim pieces and panels made from various materials, utilizing a friction-based lip-and-groove architecture for easy assembly and disassembly without adhesives or fasteners, allowing for customizable shapes and quick installation over existing enclosures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional shower surrounds are made as solid slabs or custom-tiled, then water resistance and durability are improved, but cost and installation complexity increase significantly

Engineering Contradiction:
Improvewater resistanceVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The shower surround is divided into multiple modular panels that can be independently manufactured and assembled. Each panel is a discrete component that fits together with standardized connections, eliminating the need for complex custom tiling or single-piece fabrication while maintaining water resistance through sealed joints between panels.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular panels are designed with universal dimensions and standardized connection mechanisms that can be used across different shower configurations. The same basic panel design can be adapted to various wall sizes and shapes through simple arrangement changes, reducing installation complexity while maintaining durability.

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

2Reliability

If traditional shower surrounds are made as solid slabs or custom-tiled, then structural strength and water resistance are improved, but cost increases significantly

Engineering Contradiction:
Improvewater resistanceVSAvoidmanufacturing cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

By segmenting the shower surround into standardized panels, manufacturing can use efficient panel fabrication processes rather than expensive custom slab cutting or tile work. The modular approach allows for economies of scale in panel production while maintaining the same water resistance performance.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The design transitions from continuous solid materials (slabs) or numerous small elements (tiles) to optimized panel dimensions and thicknesses. This parameter optimization reduces material usage and manufacturing cost while maintaining structural integrity and water resistance through proper joint design.

Inventive Principle:
Principle #35Parameter changes

3Stability of the object's composition

If traditional shower surrounds are installed as fixed structures, then structural stability is improved, but adaptability and ease of maintenance decrease

Engineering Contradiction:
Improvestructural stabilityVSAvoidcustomization flexibility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The modular panel structure allows individual panels to be removed, replaced, or reconfigured without affecting the entire shower surround system. This segmentation maintains structural stability through proper connection design while enabling easy customization and maintenance by simply swapping panels as needed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connection system transitions from permanent fixed installation to a dynamic, reversible assembly mechanism. Panels can be securely installed when needed and easily removed or reconfigured for maintenance or customization, providing both structural stability during use and adaptability when modification is required.

Inventive Principle:
Principle #15Dynamics

4Stability of the object's composition

If traditional shower surrounds are installed as fixed structures, then structural stability is improved, but ease of maintenance and repair decrease

Engineering Contradiction:
Improvestructural stabilityVSAvoidmaintenance accessibility
Core Design Contradiction:
Stability of the object's compositionVSEase of repair

Solution Approach 1:

By dividing the shower surround into separate modular panels, maintenance and repair become as simple as removing and replacing individual panels rather than working with fixed, integrated structures. The standardized connections ensure structural stability is maintained while providing easy access to any panel for cleaning, inspection, or replacement.

Inventive Principle:
Principle #1Segmentation

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 kit system offers a cost-effective, water-resistant, and antimicrobial solution that can be easily maintained, accommodating various geometries and materials, reducing installation costs and allowing for quick maintenance without damaging components.

Implementation Method 1

utilizing a friction-based lip-and-groove architecture for easy assembly and disassembly without adhesives or fasteners

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS10736469B2Tub or shower surround kit system and method
Publication Date: 2020.08.11 DUFFEY CORINNE
  • US10736469B2 patent drawing
  • US10736469B2 patent drawing
  • US10736469B2 patent drawing

AI summary

A tub or shower surround kit, system, and method are disclosed. An example system for constructing a tub surround, shower surround, and wall covering includes a plurality of components including at least one panel, at least one edge component, and at least one interconnecting component. The example system also includes a tongue or lip of a first of the plurality of components configured to fit into a groove of a second of the plurality of components. The example system also includes a tongue or lip of the second of the plurality of components to fit into a groove of the first of the plurality of components. Any number of the plurality of components are connected adjacent a desired wall geometry to provide an assembled version of the tub surround, shower surround, and wall covering.