Portable Drying Rack With Friction-Fit Upright Members
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional drying racks are bulky and unsuitable for storage or transport, particularly for individuals engaged in outdoor activities.
Innovation Solution
A drying rack design featuring elongated members with bifurcated ends that can be easily converted between a stored position for compact carrying and an operative position for use, utilizing a base slab with slots and openings to secure the members in place by friction, allowing for upright orientation and easy assembly/disassembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional drying racks are designed with upstanding posts for drying items, then the drying function is effective, but the rack becomes bulky and unsuitable for storage or transport
Solution Approach 1:
The drying rack is divided into a base slab and multiple separable elongated members. The elongated members can be removed from the base slab, allowing the base to be stored compactly while the members are kept separately. This segmentation enables the drying function to be maintained when needed while minimizing storage volume.
Solution Approach 2:
The elongated members are designed to be dynamically insertable and removable from the base slab through friction-fit slots. This dynamic configuration allows the rack to transition between a compact stored state (members removed) and an expanded operative state (members inserted), resolving the contradiction between storage compactness and drying functionality.
2Volume of moving object
If the drying rack is designed to be compact for carrying, then portability is improved, but the ease of assembly and disassembly for use becomes more difficult
Solution Approach 1:
The elongated members are designed to nest within or alongside the base slab when removed, creating a compact carrying configuration. The members can be stored in a nested arrangement that minimizes carrying volume while maintaining easy access for assembly by simply pulling them from the nested position and inserting them into the base slab slots.
3Ease of operation
If elongated members are inserted through openings in the base slab to achieve upright orientation, then the operative position is achieved, but the structural complexity increases
Solution Approach 1:
The bifurcated second end is extracted as the key feature that prevents the elongated members from passing completely through the base slab. By removing material from the second end to create the bifurcated structure with first and second branches, the design achieves automatic positioning and upright orientation without requiring additional fastening mechanisms or complex structural elements.
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
Enables a compact and portable drying solution that can be easily carried during outdoor activities while maintaining functionality for drying wet items.
Implementation Method 1
the first end of each elongated member maintained in the slot by friction
Data Source
AI summary
A drying rack includes a base slab and elongated members having a first end and a second end. The second end is bifurcated with a first branch and a second branch. The elongated members have a stored position, with a second end of each of the elongated members inserted into a slot in the base slab with the first branch engaging a first face of the base slab, the second branch engaging a second face of the base slab and the first end of each elongated member maintained in the slot by friction. The elongated members have an operative position, with the elongated members arranged in an upright orientation relative to first face of the base slab. When the elongated members are inserted into openings in the base slab, the bifurcated second end is too large to pass through the openings.