Patent ID: 7153200

Claim:
A blade grinding tool, comprising: a main base; a sucker mounted on the main base and attached to a surface; a grinding unit mounted on the main base for grinding a blade of a cutting tool; the main base having a first side and a second side and having an opening defined between the first side and the second side thereof; the first side of the main base having a periphery formed with an outwardly extended press edge rested on a periphery of the sucker; the first side of the main base having an inside formed with a receiving space to receive the sucker; a control handle mounted on the sucker and secured to the main base to control movement of the sucker; the first side of the main base having a surface formed with a through hole communicating with the opening of the main base, the sucker having a surface provided with a pull lever extended through the through hole of the main base into the opening of the main base, and the control handle having a first portion formed with a pivot seat pivotally mounted on the pull lever of the sucker and having a side formed with an eccentrically arranged press block that is movable to press the main base; an elastic member mounted on the pull lever of the sucker and pressed between the main base and the sucker; the control handle having a second portion formed with a handlebar; the second side of the main base being provided with a mounting seat having an inside formed with an insertion hole, and the grinding unit being mounted on the mounting seat of the main base and including two laminating tapered grindstones inserted into the insertion hole of the mounting seat; the sucker being selectively attached to a horizontal surface and a vertical surface; the pull lever of the sucker being movably mounted in the through hole of the main base; the control handle being pivotally mounted in the opening of the main base; the through hole of the main base having a substantially hexagonal shape, and the pull lever of the sucker having a substantially hexagonal shape; the main base having a substantially L-shaped profile; the second side of the main base being perpendicular to the first side of the main base.