Plug-in Modular Container with Porous Drainage Bottom

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Solution Overview

Problem

Existing flowerpots have fixed shapes, making them difficult to transport and carry, and lack versatility for use as both planters and children's play sand pits.

Innovation Solution

A plug-in type container formed by connecting a bottom plate, side walls, and side columns in a plug-in manner, with a grid-type bottom support and a porous plastic sheet layer, allowing easy assembly and disassembly without tools, and enabling use as a planter or sand pit with adjustable height.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If existing flowerpots are made with fixed shapes, then they provide structural stability, but they become difficult to transport and carry

Engineering Contradiction:
Improvestructural stabilityVSAvoidease of transport
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The container is divided into multiple detachable components including a bottom plate, side walls, and side columns that can be separated for easy transport and reassembled for use, resolving the contradiction between structural stability and ease of transport

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The container transitions from a static fixed-shape design to a dynamic reconfigurable structure that can be assembled, disassembled, and potentially reconfigured, allowing it to provide stability when needed and ease of transport when needed

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If existing flowerpots have fixed shapes, then they maintain consistent form, but they lack versatility for multiple uses

Engineering Contradiction:
Improveform consistencyVSAvoiduse versatility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The container is designed as a universal multi-functional unit that can serve as both a planter for growing plants and a sand pit for children's play, directly addressing the need for versatility while maintaining structural consistency through its modular design

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

3Reliability

If the bottom plate uses a solid structure, then it prevents leakage effectively, but it cannot drain excessive water for plant growth

Engineering Contradiction:
Improveleakage preventionVSAvoidwater drainage capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The bottom plate incorporates localized pores distributed across its surface, creating areas of different permeability that allow excessive water to drain through while maintaining overall structural integrity and preventing leakage of container contents

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The bottom plate is designed with a porous structure that enables selective permeability, allowing water to pass through the pores for drainage while maintaining the reliability needed to prevent leakage of soil and plant contents

Inventive Principle:
Principle #31Porous materials

4Strength

If the container is made as a single integrated piece, then it provides structural strength, but it becomes difficult to assemble and disassemble

Engineering Contradiction:
Improvestructural strengthVSAvoidease of assembly
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The container is segmented into separate components (bottom plate, side walls, side columns) connected through plug-in structures, maintaining structural strength through proper connection design while enabling easy tool-free assembly and disassembly

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The container transitions from a static integrated structure to a dynamic modular system with movable connections that can be easily assembled and disassembled while maintaining structural integrity when assembled

Inventive Principle:
Principle #15Dynamics

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 container is convenient to transport and assemble, provides effective water drainage for plant growth, and can be easily stored or expanded in height, making it suitable for both plant cultivation and outdoor children's play.

Implementation Method 1

pores formed in the plastic sheet layer allows the container to hold soil for growing plants. The pores are used for enabling excessive water in the soil to flow out through the bottom of the container

Methodology Applied
Scientific EffectPorosity: Porosity

Implementation Method 2

the bottom plate and the side columns are provided with plug-in structures for engaging with each other

Methodology Applied
Scientific EffectMechanical Fastening: Mechanical Fastener

Data Source

PatentUS10029184B2Plug-in type container
Publication Date: 2018.07.24 HUIDONG MEIXIN PLASTIC LUMBER PROD MFG CO LTD
  • US10029184B2 patent drawing
  • US10029184B2 patent drawing
  • US10029184B2 patent drawing

AI summary

A plug-in type container including: a bottom plate configured to prevent leaking through the container bottom; side walls; and side columns. The bottom plate, the side walls and the side columns are connected in a plug-in manner to form a trough body. The bottom plate and the side columns are provided with plug-in structures configured to engage with each other. The side columns and the side walls are provided with plug-in structures configured to engage with each other. The plug-in type container is formed by connecting the bottom plate, the side columns and the side walls in a plug-in manner. The components are plate-like or columnar structures and can be directly stacked for packing, thereby occupying little space and convenient to transport and carry. Moreover, assembly of the container can be done in a simple manner, thus a common consumer can assemble the container without using tools or screws.