Segmented Clothes Rail Assembly for Compact Flat-Pack Storage
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Solution Overview
Problem
Conventional freestanding clothes rail kits are inefficiently packed due to the longest component defining the box size, making transportation and storage costly and space-inefficient, while maintaining the capacity of the assembled rail is a challenge.
Innovation Solution
The design incorporates two rail portions that combine to form an upper rail, allowing each to be shorter than the span between side members, with a secure compression mechanism and interference fit to maintain capacity and stability, enabling the kit to be packed in a smaller box.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the upper rail is made as a single long component to maintain clothes rail capacity, then the storage capacity is preserved, but the box size for packaging increases
Solution Approach 1:
The upper rail is divided into multiple segments (first rail portion, second rail portion, and intermediate rail portion) that can be assembled together to form the complete rail. Each segment is shorter than the total rail length, allowing them to be packaged more efficiently in a smaller box while maintaining the full storage capacity when assembled.
2Volume of stationary object
If the rail portions are made shorter to reduce box size, then packaging efficiency improves, but the structural stability may be compromised
Solution Approach 1:
The rail is segmented into multiple portions that connect through interference fits and compression mechanisms, providing structural stability despite the shorter individual segments.
Solution Approach 2:
The rail portions are designed with curved or rounded ends that facilitate interference fit connections, enhancing the structural stability of the assembled rail while maintaining compact packaging dimensions.
3Volume of stationary object
If multiple rail portions are used to reduce packaging volume, then the box size decreases, but the device complexity increases
Solution Approach 1:
The rail is divided into segments with standardized connection interfaces that simplify the assembly process, reducing the complexity increase that would normally result from multiple components.
Solution Approach 2:
The intermediate rail portion is designed to be inserted within or between the first and second rail portions, creating a nested arrangement that simplifies packaging while maintaining straightforward assembly through telescopic or sliding connections.
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
This solution allows for a reduced box size without compromising the capacity of the assembled clothes rail, facilitating easier and cheaper transportation and storage, while maintaining structural integrity and ease of assembly.
Implementation Method 1
The first rail portion and the second rail portion are secured together by an interference fit
Implementation Method 2
A rail may be held in compression between the first and second rail portions
Data Source
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AI summary
A freestanding clothes rail kit (19; 300; 70) is disclosed which includes a first rail attachment portion (320; 81), a second rail attachment portion (330; 82), a first side member (340; 83) and a second side member (350; 84). When the clothes rail kit (19; 300; 70) is assembled and in use, the first rail attachment portion (320; 81) is attached to first side member (340; 83), the second rail attachment portion (330; 82) is attached to the second side member (350; 84), and the first rail attachment portion (320; 81) and the second rail attachment portion (330; 82) extend towards one another for attachment with one another. The first side member (340; 83) is biased towards the second side member (350; 84) so that the first rail attachment portion (320; 81) and the second rail portion (330; 82) are held in compression between the first and second side members (340; 83, 350; 84).