Twist-Tie Refill Base With Anti-Spillage Secure Mounting
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Solution Overview
Problem
Existing twist-tie dispenser refills often lead to unsanitary conditions and safety concerns due to spillage, and lack effective mounting solutions for secure and theft-deterrent use.
Innovation Solution
A twist-tie dispenser refill design featuring a base with U-shaped top and hook-like extensions for secure mounting, combined with a twist-tie cluster that allows for easy dispensing and includes flexible cantilever tabs to prevent removal, providing a secure and convenient refilling system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional twist-tie dispenser refills are used, then dispensing function is provided, but spillage occurs causing safety concerns and unsanitary conditions
Solution Approach 1:
The base is divided into distinct functional segments: a U-shaped top portion for receiving the twist-tie cluster, and a rear portion with mounting members. This segmentation allows each part to perform its specific function effectively, preventing spillage by properly containing the twist-tie cluster while providing secure mounting capabilities.
Solution Approach 2:
The U-shaped top portion acts as an intermediary structure between the twist-tie cluster and the base body. It receives and contains the twist-tie cluster, preventing spillage while allowing controlled dispensing, thus mediating between storage and usage functions.
2Reliability
If traditional dispenser refills are used, then twist-ties can be dispensed, but mounting security is insufficient leading to theft and improper installation
Solution Approach 1:
The mounting members incorporate flexible cantilever tabs that can dynamically adjust during installation. These tabs are designed to be elastically flexed outward to facilitate easy installation, then automatically return to block the pockets, providing secure mounting while maintaining installation simplicity.
Solution Approach 2:
The cantilever tabs change their physical state from flexible during installation to rigid in the mounted position. This parameter change allows the same structure to provide both ease of installation and secure, theft-deterrent mounting once installed.
3Reliability
If secure mounting structures are added to prevent theft, then mounting security improves, but device complexity increases
Solution Approach 1:
The mounting members are merged with the base structure itself, eliminating the need for separate mounting components. The hook-like extensions and cantilever tabs are integrated directly into the base, providing secure anti-theft mounting while maintaining structural simplicity and cost-effectiveness.
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 solution enhances sanitation and safety by preventing spillage and theft, while offering a cost-effective and biodegradable option with improved aesthetics and secure mounting options.
Implementation Method 1
The cantilever tabs are configured so as to be elastically flexed out of the way when receiving the elongate rod-like mounting structures into the pockets and prevent or limit removal therefrom
Data Source
AI summary
A twist-tie dispenser refill comprises a twist-tie cluster and a base. The twist-tie cluster includes a top cluster portion. The base includes a top portion, which is generally U-shaped and forms an opening configured and arranged to receive the top cluster portion of the twist-tie cluster. The base also includes a rear portion that defines mounting members used for mounting the base to a fixture.