Adjustable Slide Rail Reinforcement for One-Man Rack Mounting
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Solution Overview
Problem
Existing slide rail mechanisms are limited in their ability to be mounted to racks of different depths and require multiple people to operate, leading to issues with support capability, especially when carrying heavy loads which can cause the supporting frames to tilt.
Innovation Solution
A slide rail mechanism featuring a rail member, first and second supporting frames, a bracket, and a reinforcing member with engaging structures and elastic members that allow for one-man operation and improved support capability by enabling the mechanism to be securely mounted to racks of varying depths and maintaining horizontal alignment under heavy loads.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the slide rail mechanism uses a traditional mounting structure, then it requires multiple people to operate for mounting and detaching, but this reduces the ease of operation and increases the complexity of the mounting process
Solution Approach 1:
The mounting structure is divided into separate components: a mounting plate with positioning protrusions and a supporting frame with corresponding positioning grooves. This segmentation allows for simple, tool-free assembly by aligning and pushing the components together, eliminating the need for multiple people or complex fastening mechanisms.
Solution Approach 2:
The positioning protrusions and grooves are designed to automatically align and engage with each other during the mounting process. The elastic member provides self-locking functionality, allowing the mounting structure to secure itself without external assistance, enabling one-person operation for mounting and detaching.
2Adaptability or versatility
If the slide rail mechanism uses a fixed supporting frame structure, then it can provide stable support, but it cannot adapt to racks with different depths
Solution Approach 1:
The supporting frame incorporates an elastic member that allows dynamic adjustment of the frame's position along the rail member. This elastic connection enables the supporting frame to adapt to different rack depths while maintaining stable support through the restoring force of the elastic member, which keeps the frame horizontally aligned during movement and at various positions.
3Strength
If the slide rail mechanism uses a simple supporting frame structure, then it is easier to manufacture, but it lacks the support capability to prevent tilting under heavy loads
Solution Approach 1:
The elastic member acts as a counterbalancing element that resists the tilting force generated by heavy loads. When the supporting frame experiences downward or lateral forces from heavy objects, the elastic member's restoring force counteracts these forces, preventing tilting and maintaining horizontal alignment without requiring complex reinforcement structures.
Solution Approach 2:
The elastic member introduces a degree of freedom in the vertical dimension while constraining horizontal movement. This dimensional approach allows the supporting frame to accommodate vertical variations in rack depth while the elastic restoring force prevents horizontal tilting, providing enhanced support capability with a relatively simple structure that is easy to manufacture.
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
Enables convenient and secure one-man operation for mounting and detaching the slide rail mechanism from racks, enhances support strength by maintaining horizontal alignment under heavy loads, and prevents tilting of supporting frames.
Implementation Method 1
a reinforcing member 36... and an elastic member 100 attached to the second supporting frame 34
Implementation Method 2
The reinforcing member comprises a second engaging structure. The reinforcing member is configured to be engaged with the first engaging structure through the second engaging structure.
Data Source
AI summary
A slide rail mechanism includes a rail member, a first supporting frame, a second supporting frame, a bracket and a reinforcing member. The first supporting frame is movable relative to the rail member. The second supporting frame is movable relative to the first supporting member. The bracket and the second supporting frame are movable relative to each other. The reinforcing member is movable relative to the rail member in response to movement of the first supporting frame. Wherein, the rail member includes a first engaging structure, and the reinforcing member includes a second engaging structure. The reinforcing member is configured to be engaged with the first engaging structure through the second engaging structure.