Wheelbarrow Platform With Segmented Holes For Horizontal Bucket Transport

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Solution Overview

Problem

Conventional wheelbarrows are inadequate for transporting liquids or buckets, as they tend to slosh, overflow, slide, and spill due to an angle created during transport, and lack interchangeability for different sizes and numbers of buckets.

Innovation Solution

A wheelbarrow frame with a platform featuring holes for bucket support, secured near the front wheel and handles, allowing buckets to remain in a roughly horizontal position, and enabling interchangeable platforms to accommodate various bucket sizes and numbers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a conventional wheelbarrow uses a single dish-like compartment, then it is simple in structure, but buckets tend to slide, spill, and tip due to the angle created during transport

Engineering Contradiction:
Improvebucket stabilityVSAvoidplatform structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The platform is segmented into multiple holes instead of a single compartment, allowing individual bucket placement and stabilization. Each hole acts as an independent containment space that prevents bucket sliding and spilling while maintaining overall structural simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The platform is angled relative to the wheelbarrow frame, creating a dimensional transformation that allows buckets to remain horizontal during transport. This angular configuration compensates for the wheelbarrow's inclination, preventing buckets from tipping or spilling.

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

2Adaptability or versatility

If a conventional wheelbarrow uses a fixed single compartment, then it is simple to manufacture, but it lacks adaptability for different sizes and numbers of buckets

Engineering Contradiction:
Improvebucket configuration flexibilityVSAvoidplatform production
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The platform is designed with multiple holes of varying sizes that can accommodate different numbers and dimensions of buckets. This universal design allows a single platform to serve multiple functions and adapt to various bucket configurations without requiring custom manufacturing for each scenario.

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

Solution Approach 2:

The platform configuration is made dynamic through the selective use of different hole combinations. Users can adapt the platform to different bucket arrangements by utilizing appropriate holes, making the structure flexible and responsive to changing operational requirements while maintaining a simple manufactured form.

Inventive Principle:
Principle #15Dynamics

3Reliability

If buckets are transported in a conventional wheelbarrow at an angle, then the wheelbarrow structure is simple, but liquid materials slosh and overflow

Engineering Contradiction:
Improveliquid containmentVSAvoidplatform design
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The platform is positioned at an angle to the wheelbarrow frame, creating a dimensional transformation that counteracts the inclination during transport. This angular configuration allows liquid-containing buckets to remain horizontal, preventing sloshing and overflow while maintaining reliable liquid containment.

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

Data Source

PatentUS9457823B2Bucket transport structure
Publication Date: 2016.10.04 HIGBE WILLIAM A
  • US9457823B2 patent drawing
  • US9457823B2 patent drawing
  • US9457823B2 patent drawing

AI summary

A bucket transport structure for the transport of buckets includes a platform defining holes therein to receive buckets, and includes a frame having a wheel and handles. The platform is removably connected on one end adjacent the handle, and is also removably connected to the frame adjacent the wheel. The platform is preferably supported at an angle when the wheelbarrow frame is at rest so that the platform is in a generally horizontal orientation when the bucket transport structure is being utilized for transporting buckets. A series of platforms may be interchangeably attachable to the frame, wherein each platform includes a different number of holes.