Leaf Blower Mesh Bagging Assembly for Versatile Debris Collection
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Solution Overview
Problem
Current lawn debris removal methods are time-consuming and inefficient, particularly during the autumn season, as they often require manual collection and can damage machinery, and existing blower devices are either cumbersome, expensive, or limited in their ability to collect a variety of debris types.
Innovation Solution
A lightweight, inexpensive, and easily maneuverable lawn debris blower bagging system that attaches to a leaf blower, featuring a flexible, air-permeable mesh bag with a pivot hinge mechanism for easy attachment and detachment, allowing for efficient collection of various lawn debris without damaging the blower or filling with air.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If high-powered vacuum devices are used to collect lawn debris, then the ability to pickup various debris types is improved, but the device size, weight, and cost increase
Solution Approach 1:
The system divides the debris collection function into two separate components: a lightweight handheld blower for moving debris and a separate bagging assembly for collection. This segmentation allows each component to be optimized independently, keeping the blower lightweight while the bagging assembly handles the collection of various debris types.
Solution Approach 2:
The invention introduces an intermediary bagging assembly that attaches to the blower outlet. This intermediary component serves as the collection mechanism, allowing the blower itself to remain simple and lightweight while still achieving versatile debris collection through the attached bagging system.
2Adaptability or versatility
If high-powered vacuum devices are used to collect lawn debris, then the ability to pickup various debris types is improved, but the device complexity and expense increase
Solution Approach 1:
The system separates the blowing function from the collection function, allowing the blower to remain a simple handheld device while the bagging assembly handles the complexity of collecting various debris types. This segmentation reduces overall system complexity.
Solution Approach 2:
The bagging assembly is designed as a universal attachment that can collect various types of lawn debris (leaves, branches, acorns, nuts, pine cones, fruit, stones, animal feces, and litter) using the same basic structure, reducing the need for multiple specialized devices.
3Ease of operation
If a flexible bag is used to collect debris, then the bag can be maneuverable and easy to attach, but it may fill with air and become difficult to empty
Solution Approach 1:
The invention uses a mesh bag made of porous material that allows air to pass through while retaining solid debris. This eliminates the problem of air accumulation that would make the bag difficult to empty, while maintaining flexibility and ease of attachment.
Solution Approach 2:
The system incorporates a vibration mechanism that agitates the mesh bag to facilitate emptying of collected debris. The vibration helps dislodge and release debris from the mesh bag, making the emptying process easier without requiring complex mechanisms.
4Ease of operation
If blower devices are used to collect leaves, then the collection process is easier than raking, but they break up and mulch leaves making them difficult to compact and collect
Solution Approach 1:
The invention extracts the collection function from the blowing process by introducing a separate bagging assembly attached to the blower outlet. This allows leaves to be blown into the bag for collection without being mulched and compacted, maintaining ease of operation while improving collection efficiency.
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 system provides an efficient method for collecting a range of lawn debris, including leaves, branches, and small objects, while protecting the blower and allowing for easy emptying, thus reducing the time and effort required for lawn maintenance.
Implementation Method 1
The porous surface of a mesh bag allows for loose materials to be captured by a leaf blower without causing the bag to fill with air and balloon out
Data Source
AI summary
A debris collection system to be attached to a leaf blower apparatus to assist in the collection of lawn debris like leaves, sticks, acorns, fruit, trash, etc. The debris collection system includes a bagging assembly with a flexible bag that collects the debris. The bagging assembly also includes a handle mechanism to allow for the emptying of the flexible bag into a trash bin. The system also includes attachment mechanisms that allow the debris collection system to be easily attached and detached from the leaf blower.