Hookless Shower Liner Fastener for Single-Rod Curtain Mounting
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Solution Overview
Problem
Users face the inconvenience of needing separate hooks and potentially a second shower rod when mounting a shower liner and curtain, which complicates assembly and increases the number of parts required.
Innovation Solution
A hookless shower liner fastener system that allows a shower liner and curtain to be mounted to the same shower rod using a base with a top portion and projection, enabling the liner to be securely fastened without separate hooks, and the curtain to be suspended from the same rod for aesthetic and water-deflecting purposes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate hooks are used to mount the shower liner and curtain, then the liner and curtain can be securely suspended, but the assembly process becomes complex and requires multiple parts
Solution Approach 1:
The patent combines the liner suspension function and curtain suspension function into a single integrated hook assembly. The hook body includes both a liner receiving portion and a curtain receiving portion, eliminating the need for separate hooks and simplifying the assembly process while maintaining secure suspension of both components
Solution Approach 2:
The single hook assembly serves multiple functions: it suspends the shower liner through the eyelet, suspends the shower curtain through the rod, and provides structural support for both components. This multi-functional design reduces the number of parts required and simplifies installation
2Adaptability or versatility
If separate hooks and rod are used for the shower curtain, then the curtain can be suspended, but additional parts must be purchased and assembly is complicated
Solution Approach 1:
The patent merges the curtain rod function and liner suspension function into a single integrated hook assembly. The rod portion extends from the hook body to support the curtain, while the hook body suspends the liner, eliminating the need for a separate second rod and reducing the total number of parts required
Solution Approach 2:
The integrated hook assembly performs multiple functions: it acts as a suspension point for the liner, provides a rod structure for hanging the curtain, and eliminates the need for additional mounting hardware. This universal design allows both liner and curtain to be mounted together using a single assembly
Data Source
AI summary
A hookless shower liner fastener for suspending a liner and a curtain from a rod mounted in a shower. The hookless shower liner includes a base, a top portion having a thickness and a projection. The base includes a front surface. The top portion has a generally frusta-circular shape and defines a central cavity and a gap. The central cavity is configured to receive at least a portion of a shower rod therein in an installed configuration. The gap is defined between a butt end of the top portion and a butt portion of one of the base and the top portion. The projection extends generally perpendicularly from the front surface. The projection is configured to support the shower curtain to suspend the shower curtain from the rod.