Folded Thread Hook With Elastic Stems for Hanging and Bag Closure
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Solution Overview
Problem
Existing kitchen hooks are inadequate for hanging kitchen cloths due to insufficient hold on walls, inability to bear cloth weight, and lack of versatility to perform multiple functions such as closing packages.
Innovation Solution
A multipurpose hook device consisting of a folded thread-like element forming a hook and two stems that can be elastically divaricated to lock objects, allowing for hanging, closing packages, and other uses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If hooks with suction cups are used to hang objects on walls, then the hooks can be easily installed and moved, but they have insufficient hold and cannot bear the weight of objects
Solution Approach 1:
The device is divided into two functional parts: a fixed hook portion for mounting on walls and a movable closure portion with elastic stems for securing objects. This segmentation allows each part to be optimized for its specific function - the hook for reliable mounting and the closure for secure object retention.
Solution Approach 2:
The device combines two functions in one unit: hanging objects on walls via the hook and closing bags/packages via the elastic stems. This multi-functionality eliminates the need for separate hooks and closure devices, addressing the reliability issue while maintaining ease of installation.
2Reliability
If fixed kitchen hooks are used, then they provide stable support, but they cannot be moved to different positions
Solution Approach 1:
The device separates the mounting function (fixed hook) from the closure function (movable elastic stems), allowing the entire device to be relocated as a unit while maintaining stable wall attachment. This enables position flexibility without sacrificing support stability.
Solution Approach 2:
The closure portion with elastic stems is designed to be dynamic and movable for securing objects, while the hook portion remains fixed for stable mounting. This dynamic design allows the device to adapt to different usage scenarios while maintaining reliability.
3Ease of operation
If traditional hooks are used for hanging cloths, then they can be mounted on walls, but the cloths often slip off and fall on the ground
Solution Approach 1:
The device divides the hanging function (hook portion) from the retention function (elastic stem closure portion). The elastic stems with divarication mechanism provide positive engagement that prevents slipping, while the hook provides reliable wall mounting.
Solution Approach 2:
The elastic stems change their spatial configuration from a closed state (for hanging) to an opened divaricated state (for securing). This parameter change enables the transition from simple hanging to secure retention, preventing cloth slippage.
4Device complexity
If single-function kitchen hooks are used, then they are simple in design, but they cannot fulfill multiple functions such as closing packages
Solution Approach 1:
The device merges a hook function and a closure function into a single integrated unit. The hook portion and elastic stem portion work together as one device, providing both hanging and package closing capabilities without requiring separate tools.
Solution Approach 2:
The device is designed to perform multiple functions: hanging kitchen cloths, closing bags, securing packages, and other utility tasks. This universality is achieved through the combination of a fixed hook for mounting and elastic stems for securing various objects.
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 device provides a secure and versatile solution for hanging kitchen cloths and closing packages, with elastic stems that can lock objects firmly and return to their original position, ensuring stability and ease of use.
Implementation Method 1
said subsequent portion can be elastically divaricated in such a way as to be able to generate a space to elastically lock a portion of an object in general
Data Source
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AI summary
The present invention relates to a device (1) constituted by a thread or rod suitably folded in such a way as to generate: - A first part (2, 2') forming a hook; - Said first part (2, 2') connecting to a subsequent portion (3, 4, 5) comprising a first stem (3) which extends from said first hook part, a second stem (5) which faces the first stem (3) in such a way that they are facing each other, a U-shaped connection (4), which connects said first stem with said second rectilinear stem.