Patent ID: 9491884
Filing Date: 2016-11-08
CPC Classification: H05K

Claim Text:
1. A server cabinet drawer structure, comprising: a carrying tray; a movably swappable frame, carried by the carrying tray, and having a side pivotally coupled to the carrying tray by a pivot; and a lifting element, coupled to the carrying tray and the movably swappable frame, and provided for lifting the movably swappable frame away from the carrying tray, wherein the carrying tray includes a positioning assembly, and the lifting element includes a spring coupled between the carrying tray and the movably swappable frame, such that when the movably swappable frame is retracted to the carrying tray, the positioning assembly is provided for balancing a force of the spring applied to the movably swappable frame to fix the movably swappable frame; wherein the positioning assembly includes a cover plate pivotally coupled to the carrying tray and covering the movably swappable frame, and an elastic hook arm installed to the carrying tray, such that when the movably swappable frame is retracted to the carrying tray, the cover plate covers the movably swapping frame, and the elastic hook arm hooks the cover plate to fix the cover plate and press the movably swappable frame against the carrying tray.