Shower Panel Rack with Guides to Reduce Packaging Material and Space

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Solution Overview

Problem

Transporting shower panels is challenging due to their sensitivity to shocks and the cumbersome packaging required, which occupies significant space and uses excessive materials.

Innovation Solution

A rack system with guides and plates that support and space shower panels during transportation, allowing for efficient stacking and protection, and can be disassembled for compact storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If shower panels are packaged individually with cushioning materials, then protection against shock and damage is improved, but packaging material consumption and occupied space increase

Engineering Contradiction:
Improveprotection against shock and damageVSAvoidpackaging material consumption
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

Multiple shower panels are combined into a single transport unit by stacking them vertically on the rack structure. The panels are secured together using straps or bands that wrap around the entire stack, eliminating the need for individual packaging around each panel while maintaining protection during transport.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The rack structure serves multiple functions simultaneously: it provides vertical support for stacking panels, lateral guidance through guides to prevent shifting, and secure fastening points for straps. This multi-functional design replaces multiple separate packaging components with a single integrated system.

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

2Reliability

If shower panels are stacked vertically with cushioning material between them, then protection during transportation is improved, but occupied space and packaging complexity increase

Engineering Contradiction:
Improveprotection during transportationVSAvoidpackaging complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The protection system is segmented into distinct functional components: the rack structure provides vertical positioning, guides provide lateral constraint, and straps provide securing force. This segmentation allows each component to be optimized independently and simplifies the overall packaging process compared to bulky cushioning materials.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The rack structure acts as an intermediary between the shower panels, providing a rigid framework that maintains proper spacing and alignment. The guides serve as intermediaries between adjacent panels, preventing lateral movement without requiring soft cushioning materials between each panel.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If multiple shower panels are transported together, then transportation efficiency is improved, but risk of mutual damage increases

Engineering Contradiction:
Improvetransportation efficiencyVSAvoidrisk of mutual damage
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The guides extend in the lateral dimension perpendicular to the vertical stacking direction, creating a three-dimensional constraint system. This lateral guidance prevents panels from shifting horizontally during transport, eliminating the risk of mutual damage while allowing efficient vertical stacking for improved transportation efficiency.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

4Volume of moving object

If shower panels are held close together to maximize space utilization, then transportation space efficiency is improved, but protection against shock and damage deteriorates

Engineering Contradiction:
Improvetransportation space efficiencyVSAvoidprotection against shock and damage
Core Design Contradiction:
Volume of moving objectVSReliability

Solution Approach 1:

The rack structure provides pre-positioned support and spacing between panels before any shock or damage can occur during transport. The guides are positioned in advance to prevent lateral movement, and the overall structure is designed to distribute and absorb impact forces, protecting panels even when stacked closely together for maximum space utilization.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Data Source

PatentEP4635870A1Rack for shower panels
Publication Date: 2025.10.22 CONTURA SHOWER AB
  • EP4635870A1 patent drawingFigure 1~2
  • EP4635870A1 patent drawingFigure 3~4
  • EP4635870A1 patent drawingFigure 5~6

AI summary

A rack (100) for shower panels (10) is provided. The rack comprises a plurality of first guides (1) and a plurality of second guides (2a, 2b), each first guide (1) being configured to support a longitudinal side (11) of a shower panel and each second guide (2a, 2b) being configured to support a transversal side (12) of a shower panel (10).