Reusable Wreath Frame Assembly With Multi-Link Fastening
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Solution Overview
Problem
The existing methods for manufacturing wreaths are wasteful and inefficient, as they result in millions of discarded wreaths each year, and manufacturers face challenges in meeting demand due to the time-consuming and costly process of creating handmade, symmetrical wreaths with limited materials.
Innovation Solution
A reusable wreath frame assembly with a multi-link fastening system that includes a base, lever assembly, and catch, allowing for easy assembly, adjustability, and secure retention of various wreath materials, enabling the creation of customizable wreaths with reduced manufacturing costs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If wreaths are handmade and customized to consumer's desire, then wreath quality and customization are improved, but production time and cost increase
Solution Approach 1:
The wreath is divided into two segments: a reusable standardized frame and customizable decorative elements. The frame provides the structural foundation that can be repeatedly used, while the greenery and ornaments can be customized each season. This segmentation allows artisans to efficiently reproduce frames while still offering customization options to consumers.
Solution Approach 2:
The frame structure is prepared in advance and can be reused across multiple seasons. By pre-manufacturing the foundational frame, artisans eliminate the need to rebuild the entire wreath each year, significantly reducing production time while maintaining the ability to customize decorative elements.
2Loss of substance
If wreaths are discarded at the end of the holiday season, then storage space is freed, but material waste increases
Solution Approach 1:
Instead of discarding the entire wreath, only the decorative elements (greenery and ornaments) are removed and discarded after the season. The durable frame is recovered, cleaned, and stored for reuse in the next holiday season. This selective discarding and recovering process dramatically reduces material waste while keeping storage requirements manageable.
Solution Approach 2:
Different parts of the wreath have different lifecycles and properties. The frame is designed with durable, reusable materials intended for long-term use, while the decorative elements use seasonal materials appropriate for single-use. This local quality differentiation allows the permanent structure to be preserved while temporary decorations are replaced.
3Ease of manufacture
If a reusable frame is used, then production cost decreases, but assembly complexity increases
Solution Approach 1:
The fastening system is segmented into simple, discrete components: a base attached to the frame, a lever arm, and a catch mechanism. Each component is simple in design but together they create an effective fastening system that secures decorative elements while remaining easy to assemble and disassemble.
Solution Approach 2:
The lever arm and catch mechanism are designed to be manually operated by the user without requiring tools or complex mechanisms. The user simply manipulates the lever to engage or disengage the catch, making the assembly process self-service and eliminating the need for additional fastening tools or complicated procedures.
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 reusable wreath frame assembly facilitates efficient production, reduces waste, and allows for the use of a wide range of materials, making it economically and environmentally friendly while encouraging consumer creativity and reducing the cost of wreath production over time.
Implementation Method 1
The lever assembly is pivotally coupled to the base via one of the plurality of holes
Implementation Method 2
The catch is pivotally coupled to the base via another one of the plurality of holes
Implementation Method 3
The base includes a first housing shell, a second housing shell, a first hole, and a second hole
Data Source
AI summary
A reusable wreath frame assembly for supporting and retaining wreath material. The reusable wreath frame assembly includes a frame and a multi-link fastening assembly. The frame forms a wreath back and is configured to extend adjacent the wreath material. The multi-link fastening assembly extends from the frame. The multi-link fastening assembly is operative to assume a fastened mode and an unfastened mode. The multi-link fastening assembly secures the wreath material to the frame when in the fastened mode. When the multi-link fastening assembly is in the unfastened mode, the wreath material can be placed on the frame.