Slide Assembly Fixing Structure for Rack Strength and Quick Release
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Solution Overview
Problem
Conventional fixing devices for slide assemblies compromise structural strength and stability due to the presence of slots in installation members, which affect secure connection to racks.
Innovation Solution
A fixing device comprising a support member with a bracket, an insertion member, and an engaging member with a resilient member that extends a protrusion beyond the slot, providing a secure connection to a rack without reducing structural strength.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a slot is provided in the installation member to allow the arm to extend through, then the fixing device can be installed and operated, but the structural strength of the installation member is reduced
Solution Approach 1:
The installation member is divided into two separate components: the main installation member that maintains structural strength, and a separate arm that provides the fixing function. The arm is detachably connected to the installation member, allowing the arm to be removed when not in use, thus avoiding the need for a permanent slot that would compromise the structural integrity of the installation member.
2Reliability
If the arm directly extends through the installation member, then the fixing device can engage with the rack, but the hook affects the installation of the installation member to the rack
Solution Approach 1:
The installation member is first installed into the rack without the arm attached. After the installation member is securely positioned in the rack, the arm is then attached to the installation member. This preliminary installation of the main component first ensures that the installation member can be properly positioned and secured before the arm is added, eliminating the interference problem.
3Ease of operation
If the slot is made larger to allow easier passage of the arm, then the arm can be more easily installed, but the structural strength and stability of the installation member is further reduced
Solution Approach 1:
The arm is extracted from the installation member as a separate, detachable component rather than being integrated through a slot. The arm is attached to the installation member through a connection mechanism that does not require a large slot, thus maintaining the structural integrity and stability of the installation member while still allowing the arm to be easily attached and detached when needed.
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 ensures a stable and secure connection of the slide assembly to the rack, enhancing structural integrity and ease of installation and disassembly.
Implementation Method 1
A resilient member provides a force to the engaging member to extend the first protrusion beyond the slot of the insertion member
Data Source
AI summary
A fixing device of a slide assembly has a bracket. The fixing device includes an insertion member, an engaging member and a resilient member. The insertion member is connected to the bracket and has a slot. The engaging member is slidably connected relative to the bracket and has an operation portion and an arm which extends through the slot of the insertion member. The arm has a first protrusion. The resilient member provides a force to the engaging member to extend the first protrusion beyond the slot of the insertion member. By moving the operation portion, the first protrusion is controlled to be retracted toward the slot of the insertion member.