Connector structure with a detachable mounting tube
OwnerBo Shen Cheninventor
Life of this patent
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Abstract
A connector structure with a detachable mounting tube comprises a mounting pipe with an inner sliding pipe detachably secured to an end of a connector. The connector structure not only can be provided for insertion of an ordinary screwdriver head to carry out screwing and unscrewing operation. Further, when the mounting tube is detached from the connector, a special tool head with a big head and a short length can also be inserted in the connector, thus overcoming the conventional technique bottleneck of needing two different connectors. Besides, the mounting tube is detachable from the connector, for the sake of simplification, the sliding pipe and the mounting tube are integral with each other.
Claims3
A connector structure comprising:
- a connector having a coupling end to be coupled to a power tool and having a connecting end, an inserting hole for insertion of a tool head being formed in the connecting end;
- a detachable mounting tube having a connecting end to be connected to the connecting end of the connector, a rib being formed in an inner surface of the mounting tube;
- a sliding pipe being formed at each end thereof with a flange and being received in the mounting tube in such a manner that the two flanges are located at both sides of the rib, and one of the two flanges protrudes out of the mounting tube, so that the sliding pipe can slide within the tube and around said tool head, and a magnetic member for engaging a fastener to be driven by said tool head and having a central hole, the magnetic member being disposed in the end of the sliding pipe protruding out of the mounting tube;
- and
- a spring located between the flange protruding out of the mounting tube and the rib of the mounting tube for biasing the flange protruding out of the mounting tube away from the rib.
Dependencies are inferred from the claim text.