Rapid detached connecting device
OwnerChang-Ying Cheninventor
Life of this patent
Estimating the term…
Abstract
A rapid detached connecting device comprises a rod body having an engaging portion; the rod body having a hollow body; an engaging block installed within the rod body; the engaging block having a stop block; a buckling unit inserted into the engaging portion for limiting the movement of the engaging block; an elastomer resisting against the engaging block so as to move toward a front end of the engaging portion; and an opener head having an guide tapered end and an annular groove; the guide tapered end having a shape corresponding to the stop block of the engaging block. When the opener head is inserted into the engaging portion of the rod body; a distal end of the opener head will press the engaging block so that the engaging block moves; and the stop block capable to adhere to the guide tapered end.
Claims1
A rapid detached connecting device comprising:
- an opener head;
- a front end of the opener head being a driving end;
- a middle section of the opener head having an annular groove for buckling;
- a distal end of the opener head being formed with an inward reduced guide tapered end;
- a sleeve being a hollow tube;
- a front end of the sleeve having a stop edge;
- a resisting section being formed with the stop edge;
- a rod body;
- an interior of a rod body having a hexagonal engaging portion and a rear end of the rod body being formed with a hexagonal combining portion;
- a receiving chamber being formed between engaging portion and the combining portion;
- the opener head being inserted into the engaging portion;
- the engaging portion having two holes for insertion of a buckling unit;
- the buckling unit having a long end and a short end;
- a buckling recess being formed below the two holes for buckling a C ring;
- a buckling ring being elastic and the outer diameter of the buckling ring being slightly larger than an inner diameter of the sleeve;
- the buckling ring being plugged into an interior of the sleeve and being movable with the rod body;
- an engaging block being made of metal;
- a front end of the engaging block being a hexagonal push surface;
- a stop block being extended from one apex of the push surface;
- an inner side of the stop block being inclined slightly so as to match a slope of the guide tapered end;
- a distal end of the engaging block being formed with a limiting block;
- and
- a combining rod having a shape corresponding to that of the combining portion of the rod body;
- the combining rod being tightly inserted into the rod body;
- and a distal end of the combining rod having a combining end for combing with other object to be rotated.
Dependencies are inferred from the claim text.