Convenient-to-use tape cutter

摘要: The invention discloses a, and relates to the technical field of office supplies. convenient-to-use tape cutter comprises a shell; threaded rod is connected inner surface shell through threads; besides, fixedly with gear shaft; outer wall shaft trapezoid teeth, rotary arranged on part one end rotatably meshed trapezoidteeth ratchets; fixing groove formed in position, corresponding groove, periphery provided pressing ina penetrated manner; end, which located plate. According cutter, tapecan be firmly fixed shaft, rotates along device only has unidirectional rotation function, so that limited; meanwhile,a cannot adhered again, time for looking every omitted; use convenient; work efficiency improved.