Foldable shower system

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Solution Overview

Problem

Existing shower systems, such as prefabricated and modular shower bases, face challenges with assembly issues such as handling large and cumbersome units, and they are not waterproof, and they are not foldable.

Innovation Solution

A foldable shower system comprising a waterproof one-piece board structure comprising an inner core matrix residing between a first side layer and a second side layer, and one or more folding sections, and one or more folding sections, and one or more folding sections.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If prefabricated shower pans are made as large unitary body structures, then waterproofing is improved, but handling and installation become difficult

Engineering Contradiction:
ImprovewaterproofingVSAvoidhandling and installation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The shower pan is divided into multiple smaller modular sections that can be easily handled and installed separately, then connected together to form the complete waterproof structure. Each module maintains the waterproof properties of the unitary design while reducing the physical burden of installation.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If modular shower systems use interlocking pieces, then ease of installation is improved, but waterproofing deteriorates due to openings and cracks

Engineering Contradiction:
Improveease of installationVSAvoidwaterproofing
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

Adjacent modular sections are connected through merging techniques where the edges are joined together to eliminate gaps and openings. The connection method ensures that water cannot penetrate through the joints, maintaining the waterproof integrity while preserving the ease of modular installation.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If shower systems require positioning and interlocking pieces, then assembly flexibility is improved, but assembly time increases

Engineering Contradiction:
Improveassembly flexibilityVSAvoidassembly time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The modular sections are pre-positioned and pre-connected in a controlled manufacturing environment before shipping to the installation site. This preliminary assembly reduces the complexity and time required for final installation while maintaining the flexibility to adapt to different shower configurations.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250386981A1Foldable shower system
Publication Date: 2025.12.25 LATICRETE INTERNATIONAL INC
  • US20250386981A1 patent drawing
  • US20250386981A1 patent drawing
  • US20250386981A1 patent drawing

AI summary

Foldable shower boards, systems, and methods of forming waterproof foldable shower structures that include an inner core matrix residing between first and second side layers, and one or more folding sections separating the one-piece board into two or more panels. The one or more folding sections comprising a v-notch in the second side layer having angled interior waterproof surface walls comprising a material of the second side layer. The one or more folding sections provide dual folding capabilities enabling inward and outward folding and unfolding of the one-piece foldable board to form the plurality of foldable shower structures. The plurality of waterproof foldable shower structures are secured within a shower area to form the shower assembly.