Object-hanging device
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Solution Overview
Problem
Existing object-hanging devices for support walls are prone to unhooking due to accidental collisions or vibrations, are costly and laborious to install, and do not provide secure anchoring, especially in environments requiring rapid setup and secure display.
Innovation Solution
An object-hanging device with a support body and fixing body that includes a first portion for object support and a second portion for reversible connection to the wall, utilizing thrust actions and mechanical interference to stabilize the device against impacts and vibrations, ensuring easy installation and removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If simple hooking teeth are used for reversible coupling, then ease of installation is improved, but reliability deteriorates due to unhooking risk from collisions or vibrations
Solution Approach 1:
The device is divided into a support body and a separate fixing body that can be independently assembled. The fixing body contains the anchoring elements (second portion) that engage with the wall holes, while the support body provides the object-hanging function. This segmentation allows the fixing mechanism to be optimized for reliability without compromising installation ease.
Solution Approach 2:
The fixing body is reversibly interposed between the support body and the wall, with the second portion inserted inside the wall holes. The fixing body nests within the connection interface, creating a layered structure where the fixing mechanism is contained within the overall device assembly, enabling secure anchoring while maintaining reversibility.
2Reliability
If screwing members are used for secure fixing, then reliability is improved, but ease of operation deteriorates due to laborious installation requiring equipment
Solution Approach 1:
The invention extracts the complex screwing mechanism and replaces it with simple插接 (insertion) elements. The second portion of the fixing body is designed to be inserted directly into the wall holes without requiring threading or tightening equipment, thereby maintaining reliability through mechanical engagement while dramatically improving ease of installation.
Solution Approach 2:
The fixing body uses simple, inexpensive plastic components that can be easily manufactured and replaced. The fixing elements are designed as disposable or easily replaceable parts that provide sufficient reliability for their intended use without requiring expensive screwing equipment or complex assembly procedures.
3Ease of operation
If pressure-locking systems are used for mechanical interference fixing, then ease of installation is improved, but reliability deteriorates due to insufficient lock under vibrations
Solution Approach 1:
The fixing body employs asymmetric geometry in its engagement with the wall holes. The second portion features shaped elements that fit into the square or rectangular holes with specific orientation and engagement characteristics. This asymmetric design creates a locking effect that resists vibration-induced unhooking while maintaining ease of installation through simple insertion.
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 stable anchoring against impacts and vibrations, is easy to install and uninstall, and is cost-effective, allowing for reusable support of various objects.
Implementation Method 1
the fixing body exerts a first thrust action and a second thrust action, opposite the first thrust action, respectively acting on the first portion, and/or on the second portion, and on the wall so as to define stable anchoring of the support body on the wall
Implementation Method 2
these systems comprise connecting members that are insertable into the holes and compatible in shape therewith
Implementation Method 3
devices using pressure-locking systems where the systems work by means of mechanical interference or friction
Data Source
AI summary
Object-hanging device (1), intended to couple reversibly with a support wall (2) with a vertical extension and equipped with suitable through holes (3), comprising a support body (10), intended to support in suspension an external object and a fixing body (100), adapted to reversibly engage with the support body (10) to couple the support body (10) reversibly with the wall (2).