| 摘要 |
This invention relates to an ax or hammer with firm connection including an ax or hammer head (1) and a grip (2). The ax or hammer head (1) has a fitting hole (11), the grip (2) has a fitting end (21). Characterized in that the outer surface of the fitting end (21) of said grip (2) has a longitudinal flute (23), the surface of the fitting hole (11) of the ax or hammer head (1) has a longitudinal convex arris (24), and after the fitting end (21) of the grip (2) is fitted into the mounting hole (11) of the body of the ax or hammer, the convex arris (24) is embedded into the flute (23). The ax or hammer with firm connection according to this invention has advantages of simple fitting process, firm fitting and high security in use.
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