| 摘要 |
A structure for measuring tape includes a slightly I-shaped wheel having a positioning plate extended from the middle thereof, the positioning plate fixedly connecting to a tail portion of a tape of the measuring tape, a winding of the tape around the wheel making the wound tape to be flexible, and the wheel having one side combined with a retracting device; the wheel being disposed in a casing of the measuring tape, and the retracting device on one side of the wheel protruding out of the casing; when a brake portion of the casing being released, a elastic force generated by the winding driving the tape to automatically and continuously eject from a tape outlet of the casing, the tape would stop ejecting when the brake portion clips the tape; when one wants to retract the tape, he/she can use the retracting device protruded out of the casing to turn the wheel in an opposite direction to wind the tape back into the casing to implement the tape ejection/retraction movement.
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