Towel Loop Fastener Structure for Secure Rod Hanging

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Solution Overview

Problem

Existing methods for hanging towels, such as towel supports with slots, are not suitable for use with towel rods and other common household fixtures, leading to towels being insecurely draped, taking up excessive space, and drying slowly due to reduced air exposure.

Innovation Solution

The development of accessories and methods featuring integrated or attachable loop fasteners with slits that allow towels to be securely hung on rods without removing them, using a supporting material that can be opened to fit over the rod and closed to prevent falling, enabling more towels to be hung and drying faster.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a towel support with a closed slot is used to hang a towel, then the towel can be suspended from hooks and nails without damaging the towel, but it cannot be used with towel rods or other mounted bars

Engineering Contradiction:
Improvecompatibility with hanging fixturesVSAvoidstructure of towel support
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies the dynamics principle by making the slot in the towel support movable rather than fixed. The slot can transition between an open configuration (for inserting onto rods) and a closed configuration (for secure hanging). This dynamic characteristic allows the same towel support structure to work with both hooks/nails and towel rods, resolving the adaptability issue without requiring multiple different support designs.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If a towel is draped over a rod, then the towel is easily accessible, but it takes up excessive space on the rod and can fall off easily

Engineering Contradiction:
Improveaccessibility of towelVSAvoidsecurity of towel on rod
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The dynamic slot configuration provides security when closed (preventing the towel from falling off the rod) while maintaining accessibility when the towel needs to be removed or adjusted. The user can open the slot to access the towel and close it to secure the towel, resolving the contradiction between ease of operation and reliability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The towel support acts as an intermediary device between the towel and the rod. Rather than directly draping the towel over the rod (which is insecure), the support with its slot provides a secure attachment mechanism while still allowing easy access to the towel. This intermediary structure resolves the contradiction by providing both security and accessibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of manufacture

If a towel is folded over itself to hang on a rod, then it is easier to place on the rod, but less surface area is exposed to circulating air, increasing drying time

Engineering Contradiction:
Improveease of placing towel on rodVSAvoiddrying time of towel
Core Design Contradiction:
Ease of manufactureVSDuration of action of moving object

Solution Approach 1:

The towel support serves as an intermediary that eliminates the need to fold the towel. The support can be attached to the rod, and the towel can be hung from the support in an unfolded state, maximizing air exposure and reducing drying time while still being easy to place on the rod.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS7788733B1Towel products
Publication Date: 2010.09.07 ZAHNER DESIGN GROUP
  • US7788733B1 patent drawing
  • US7788733B1 patent drawing
  • US7788733B1 patent drawing

AI summary

A supporting material such a loop fastener or a backing material integral with or attached to a towel or towel related product. The fastener allows the towel or towel related product to be attached to a rod, hook or so forth, without removing the rod from its supports, minimizing or eliminating the risk of the towel sliding off the rod and falling onto the floor.