Patent ID: 8474766
Filing Date: 2013-07-02
Classification: F16B,H05K,Y10T

Abstract:
1. A height adjustment mechanism, comprising: a fixing member comprising a fixing portion and a sleeve portion formed an acute angle on the fixing portion on one side, the sleeve portion axially defining a connecting hole, the connecting hole being a threaded hole, and an outer screw thread formed at a distal end of the sleeve portion away from the fixing portion; an adjustment member defining an engaging hole comprising a first hole section and an inner screw thread formed in the first hole section for engaging with the outer screw thread of the fixing member; and a standard member having a standard surface and defining an alignment hole through the standard surface corresponding to the engaging hole of the adjustment member, the standard member being separately positioned over the adjustment member, and the standard surface of the standard member contacting with one distal end of the adjustment member.