Adjustment module

[0016]Referring to FIG. 1, a liquid crystal display 200 includes a display panel 40, an embodiment of an adjustment module 50, a hinge assembly 60, and a base 70. The adjustment module 50 connects the hinge assembly 60 to the display panel 40 and adjusts a distance between the display panel 40 to a supporting surface (not shown) on which the liquid crystal display 200 is situated. The hinge assembly 60 hinges the adjustment module 50 on the base 70.

[0017]Referring to FIG. 2, the adjustment module 50 includes a frame 51, a pair of guide rails 52, a sliding member 53, four abrasion resistant sheets 523, two protecting sleeves 534, a shaft 535, a washer 536, a first coiled spring 541, a second coiled spring 543, four first fasteners 515, two second fastener 545, and a supporting member 55.

[0018]The frame 51 may be substantially rectangular, and includes a main plate 511 and two side plates 512 extending from opposite sides of the main plate 511.

[0019]Each side plate 512 forms a limiting p