| 摘要 |
A driving head with an elastic buckle includes a driving head having an engaging room which has a first limiting slot and a second limiting slot, an elastic buckle being assembled with the engaging room and having a connecting segment, a first abutting segment and a second abutting segment, the first abutting segment and the second abutting segment being received in the first limiting slot and the second abutting slot respectively, the first abutting segment having a first abutting portion slightly bent inwardly. Under this arrangement, the first abutting segment and the second abutting segment abut against an outer periphery of a tool bit, so that the tool bit does not depart from the engaging room easily during operation. |
| 主权项 |
1. A driving head with an elastic buckle comprising:
a driving head and an elastic buckle, the driving head having an engaging room defined therein, the engaging room having a first limiting slot and a second limiting slot recessed therein, the first limiting slot has a first limiting hole opened therethrough; and the elastic buckle being assembled with the engaging room, the elastic buckle having a connecting segment, a first abutting segment and a second abutting segment, the first abutting segment being received in the first limiting slot, the second abutting segment being received in the second abutting slot, the first abutting segment and the second abutting segment connecting to two ends of the connecting segment respectively, the first abutting segment having a first abutting portion defined thereon which is slightly bent inwardly; wherein the first abutting segment and the second abutting segment abut against an outer periphery of a tool bit, so that the tool bit does not depart from the engaging room easily during operation; when the tool bit is departed from the engaging room, the elastic buckle does not depart from the engaging room easily because one end of the elastic buckle is engaged with the first limiting hole. |
