Storage Container Water Level Indicator via Foil Decoration

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Solution Overview

Problem

Current storage containers for plant pots lack ease of production and efficient handling from manufacturing to sales, particularly in commercial horticulture, where they need to serve both as transport and decorative containers while providing a clear water level indicator.

Innovation Solution

A storage container with a side wall featuring a foil-like decorative surface element that functions as a water level indicator, allowing for various designs and easy integration with a transparent plastic structure, enabling the container to be used as both a transport and decorative planter, with a viewing window for displaying the water level.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a storage container is designed with a simple transparent structure for easy production, then manufacturing cost and complexity are reduced, but the aesthetic quality and decorative value are insufficient for direct sale display

Engineering Contradiction:
Improveproduction simplicityVSAvoidaesthetic quality
Core Design Contradiction:
Ease of manufactureVSShape

Solution Approach 1:

The side wall is segmented into two functional zones: a transparent lower portion for water level indication and an upper portion that can be decorated with foil-like surface elements. This segmentation allows the container to maintain production simplicity while achieving decorative quality for direct sale display.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different portions of the side wall are assigned different qualities: the lower portion remains transparent for functional water level indication, while the upper portion incorporates decorative foil-like elements for aesthetic enhancement. This local differentiation resolves the contradiction between simple production and high aesthetic quality.

Inventive Principle:
Principle #3Local quality

2Shape

If a separate decorative pot is used to enhance appearance, then aesthetic quality is improved, but the number of components and handling complexity increase

Engineering Contradiction:
Improveaesthetic qualityVSAvoidnumber of components
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The decorative function is merged directly into the storage container by incorporating foil-like surface elements on the side wall. This eliminates the need for a separate decorative pot, reducing component count while maintaining aesthetic quality for direct sale display.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The storage container is designed to fulfill multiple functions simultaneously: it serves as both a transport container and a decorative display piece. The foil-like surface elements enable the container to aesthetic quality without requiring additional components.

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

3Shape

If a decorative element is integrated into the side wall, then aesthetic quality is improved, but manufacturing complexity increases

Engineering Contradiction:
Improveaesthetic qualityVSAvoidmanufacturing complexity
Core Design Contradiction:
ShapeVSEase of manufacture

Solution Approach 1:

The foil-like decorative elements are prepared and positioned in advance during the molding process. This preliminary action allows the decorative elements to be integrated into the side wall without significantly increasing manufacturing complexity, as the decorative features are incorporated during the initial forming stage rather than requiring separate assembly steps.

Inventive Principle:
Principle #10Preliminary action

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 solution simplifies production, enhances handling, and provides a higher-quality appearance that maintains functionality, allowing the plant pot to remain in the storage container for sales presentation, potentially eliminating the need for gift packaging, while ensuring clear water level visibility for different pot sizes and water amounts.

Implementation Method 1

the side wall without its decorative element is furthermore made at least part of a transparent plastic

Methodology Applied
Scientific EffectLight transmission through transparent material: Refraction

Data Source

PatentEP3247197B1Storage container
Publication Date: 2019.09.04 POPPELMANN HOLDING GMBH & CO KG
  • EP3247197B1 patent drawingFigure 1
  • EP3247197B1 patent drawingFigure 2
  • EP3247197B1 patent drawingFigure 3

AI summary

The invention relates to a storage container for a planting pot, having a base, a side wall (4) connected to the base (3), and a water level indicator, the base (3) and preferably at least part of the side wall (4) of the storage container (1) defining a water reservoir. The side wall (4) comprises at least one flat element, preferably in the form of a decorative element, which at least partly defines a water level indicator for indicating a water level of the water reservoir, said water level indicator particularly having a viewing window (8).