Bracket device
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Solution Overview
Problem
Existing bracket devices for rack-based systems lack a reliable and efficient mechanism for selectively retaining objects on slide rail assemblies, particularly in systems where easy mounting and dismounting are required without tools.
Innovation Solution
A bracket device with a longitudinal wall and end wall, featuring an engagement member that can be transversely moved relative to the longitudinal wall from an engaged to a disengaged position, allowing for secure attachment and detachment of objects on slide rail assemblies to a rack post using elastic members and a hook mechanism for stable mounting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a securing device with trigger release is used to mount chassis to rack, then the chassis can be securely mounted and dismounted, but the operation becomes more complex and requires additional components
Solution Approach 1:
The securing device is divided into separate functional components: the securing member with retaining surface, the trigger release mechanism, and the perforation interface. This segmentation allows each component to perform its specific function independently, making the overall system more manageable and easier to manufacture while maintaining secure mounting capability.
Solution Approach 2:
The trigger release mechanism is designed to be operated by the user directly on the handle, allowing the user to disengage the securing device without requiring additional tools or complex external mechanisms. The perforation in the vertical member provides a self-contained interface for the securing device to engage and disengage.
2Ease of operation
If a handle with trigger release is provided for disengaging the securing device, then the chassis can be easily removed, but the device complexity increases
Solution Approach 1:
The handle with trigger release is designed to be operated directly by the user without requiring additional tools. The trigger release mechanism allows the user to easily disengage the securing device by simply operating the trigger, making the dismounting operation simple and intuitive while keeping the mechanism relatively compact.
Solution Approach 2:
Instead of requiring a complex locking mechanism that must be manually unlocked, the design uses a trigger release that defaults to a locked position and can be easily opened by pulling the trigger. This inversion of the typical locking mechanism simplifies the operation while maintaining security.
3Adaptability or versatility
If multiple slide rail assemblies are used to mount objects to rack posts, then the system provides flexibility and stability, but the overall device complexity increases
Solution Approach 1:
The slide rail assembly is designed with universal mounting capabilities that allow it to be used with different rack post configurations and object types. The bracket device can be mounted to the rack post and provide stable support while allowing longitudinal displacement of the second rail relative to the first rail, enabling the same assembly to accommodate various mounting scenarios without requiring custom-designed components for each application.
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 selective retention and easy mounting/dismounting of objects on slide rail assemblies, ensuring secure attachment and facilitating smooth displacement of the second rail relative to the first rail, enhancing usability and stability.
Implementation Method 1
an elastic member arranged between the base and the engagement member to bias the engagement member elastically
Data Source
Figure 1
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AI summary
A bracket device (26) is adapted for mounting an object (20) arranged on a slide rail assembly (22) to a post (30a) of a rack (24). The bracket device (26) includes a bracket (44) and an engagement member (46). The bracket (44) is connected to the slide rail assembly (22) and has a longitudinal wall (48) and an end wall (50) substantially perpendicularly connected to the longitudinal wall (48). The end wall (50) is mounted to the post (30a) of the rack (24) by at least one mounting member (56). The engagement member (46) is arranged on the bracket (44) and releasably engaged with a portion (38) of the object (20).