Patent ID: 9189907
Filing Date: 2015-11-17
Classification: G07D

Abstract:
1. An adjusting device for a coin counting machine comprising: a base including a plate member, an orifice, an adjusting hole, and a positioning hole; the plate member having the orifice defined on one side thereof and screwing with a screw rod of an elastic fitting set, the adjusting hole and the positioning hole formed beside the orifice of the plate member, the adjusting hole having an adjusting post screwed therein and engaging with an elongated aperture of an adjustment piece, and the positioning hole having a fixing post screwed therein and engaging with a fix aperture; an adjustment piece including a tab, an extension, a sliding aperture, the elongated aperture, and the fix aperture; the tab having the extension extending outwardly from the outer peripheral side thereof opposite to the fix aperture, the sliding aperture defined at a central position thereof, the elongated aperture defined between the extension and the sliding aperture, and the fix aperture formed on and communicating with the outer peripheral side thereof so as to engage with the fixing post; the elastic fitting set including the screw rod, a resilient element, and a driving block; wherein the screw rod is screwed with the orifice via the sliding aperture and has the resilient element fitted thereon, and the driving block is fitted between the resilient element and the tab and is screwed with the screw rod; wherein after the extension of the tab is rotated to drive the tab to move upwardly, the fix aperture engages with the fixing post and the tab tilts, such that the elongated aperture disengages from the adjusting post, the driving block moves upwardly with the tab to press the resilient element, and the tab rotates to a predetermined position along the fixing post and then is released, thereafter the resilient element presses the tab downwardly so that the elongated aperture engages with the adjusting post again, thus adjusting a bounce distance of coins.