| 摘要 |
A replaceable assembly of a tool head comprises a tool body used with a tool head of various forms; the tool body having a handle; at least one end of the handle being formed with a pivotal end for connecting the tool head; one end of the tool head being a driving opening and another end thereof being formed with an inserting end; the inserting end being installed with a buckling unit; the buckling unit being buckled to the pivotal end so as to increase the combination of the pivotal end and the pivotal end; thereby the tool head can be firmly secured to one end of the handle; one lateral wall of the pivotal end of the handle having a through hole for buckling the buckling unit of the inserting end of the tool head; and a periphery of the through hole being formed with a groove.
|
