Plant Container Buckle Assembly for Stable Stacked Landscaping

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Solution Overview

Problem

Existing plant containers restrict landscaping diversity, waste water, and lack stability when stacked, with potential damage from strong winds and inconvenient removal processes.

Innovation Solution

A plant container assembly featuring buckles and positioning parts for enhanced stacking strength, water retention, and stable engagement, along with rib structures to secure plant substrates and staggered design for increased growing space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If multiple plant containers are stacked using only central support units, then the stacking structure is simple, but the contact area is insufficient and stability is poor under strong wind or excessive force

Engineering Contradiction:
Improvestacking stabilityVSAvoidsupport structure complexity
Core Design Contradiction:
StrengthVSDevice complexity

Solution Approach 1:

The support unit is divided into multiple functional components: a first support leg with first engagement members at the top, a second support leg with second engagement members at the bottom, and connection members linking them. This segmentation allows each component to perform specific functions (engagement, support, connection) that collectively enhance stacking stability while maintaining structural simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The engagement members (both first and second) are pre-configured on the support legs before stacking occurs. When containers are stacked, these pre-positioned engagement members automatically engage with corresponding features on adjacent containers, providing immediate stability without requiring additional assembly steps or complex mechanisms.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If drainage holes are provided at the bottom of plant containers, then root rot is prevented, but water is wasted and requires frequent manual watering

Engineering Contradiction:
Improveroot health protectionVSAvoidwater loss
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

A water collection tray is introduced as an intermediary component between the drainage holes and the environment. The tray captures water draining from multiple containers, preventing direct loss to the ground. The collected water can then be reused for watering, thus maintaining root health protection while reducing water waste through this intermediary collection and redistribution system.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If accommodating sections protrude from the container wall, then multiple plant types can be planted, but the structure becomes more complex

Engineering Contradiction:
Improvelandscaping diversityVSAvoidcontainer structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The accommodating sections are nested within or integrated with the main container wall structure. Rather than being completely separate attachments, these sections are designed to fit within the overall container geometry, allowing multiple plant types to be accommodated while minimizing additional structural complexity through this nesting arrangement.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS12382881B2Plant container assembly
Publication Date: 2025.08.12 CHANGYANG TECH LTD
  • US12382881B2 patent drawing
  • US12382881B2 patent drawing
  • US12382881B2 patent drawing

AI summary

A plant container assembly includes a first plant container, a second plant container, and at least one buckle. The first plant container has at least one first buckle part protruding from an outer wall surface of a container wall of the first plant container and located at a bottom section of the container wall of the first plant container. The second plant container has at least one second buckle part protruding from an outer wall surface of a container wall of the second plant container and located at a top section of the container wall of the second plant container. When the first plant container is stacked on top of the second plant container, the buckle could be engaged with both the first buckle part of the first plant container and the second buckle part of the second plant container, thereby enhancing the stacking strength of the plant containers.