Cabinet and slide rail kit thereof
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Solution Overview
Problem
Existing slide rail mechanisms in cabinets lack ease of mounting and dismounting, particularly in applications like ovens, where efficient and secure positioning of racks is required, and existing solutions do not provide a flexible mechanism for easy maintenance or adjustment.
Innovation Solution
A cabinet with a slide rail mechanism featuring a supporting rail, stop portions, and a blocking feature in the guiding path, allowing the stop to be operated between different positions to prevent or allow displacement, facilitated by an elastic member and an operating member for easy operation, enabling secure positioning and easy detachment of the rail.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a slide rail mechanism is designed to be securely locked in position, then positioning reliability is improved, but ease of mounting and dismounting deteriorates
Solution Approach 1:
The stop is designed to be movable relative to the supporting rail, transitioning between a first position (engaged with the blocking feature for secure locking) and a second position (disengaged for easy removal). This dynamic configuration allows the mechanism to switch between secure positioning and ease of installation/removal based on operational needs
Solution Approach 2:
The elastic member is pre-configured to automatically push the stop into the engaged position with the blocking feature, ensuring secure locking is established before use. This preliminary action eliminates the need for separate locking operations while maintaining reliability
2Manufacturing precision
If a slide rail mechanism includes multiple stop portions and blocking features for secure positioning, then positioning precision is improved, but device complexity increases
Solution Approach 1:
The stopping mechanism is divided into multiple stop portions (first stop portion, second stop portion) that can engage with blocking features at different positions along the guiding path. This segmentation enables precise positioning at multiple discrete locations while maintaining a relatively simple overall structure
Solution Approach 2:
The single stop component serves multiple functions: it can be positioned at the first position to engage with the blocking feature for secure locking, or moved to the second position to allow free movement. This multi-functionality reduces the need for separate locking and positioning mechanisms
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 mechanism provides secure and adjustable positioning of objects within the cabinet, allowing for easy maintenance and flexibility in use, as the stop can be moved between positions to prevent or allow displacement, enhancing usability and maintenance accessibility.
Implementation Method 1
an elastic member and an operating member for easy operation, enabling secure positioning and easy detachment of the rail
Data Source
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AI summary
A cabinet (20) and a slide rail kit thereof are disclosed. The cabinet (20) includes an equipment body (22) and a slide rail mechanism (24). The equipment body (22) includes a first wall (Wl) and a second wall (W2). One of the first wall (Wl) and the second wall (W2) is provided with a guiding path (34). The guiding path (34) includes a blocking feature (34c). The slide rail mechanism (24) includes a supporting rail (30) and a stop (Km). The stop (Km) can be moved with respect to the supporting rail (30). When at a particular position (XI), the stop (Km) can be blocked by the blocking feature (34c) of the guiding path (34) to prevent the supporting rail (30) from being displaced with respect to the equipment body (22) from a predetermined position (PI) in a certain direction (D1).