Cable Coupling Connector for Vehicle Door

A cable coupling connector for a vehicle door, the cable coupling connector comprising:

• an outer connector comprising a terminal housing as a lower portion thereof and an outer combination unit as an upper portion thereof, wherein a connector hook is provided on the outer combination unit;
• an inner connector comprising a coupling cap unit as a lower portion thereof and a terminal unit and an inner combination unit as an upper portion thereof, wherein the coupling cap unit is configured to be coupled to a cable inside of a vehicle body, wherein the terminal unit extends from the coupling cap unit, and wherein the inner combination unit is configured to be coupled with the outer combination unit by being inserted thereinto while surrounding lateral sides of the terminal unit;
• a plug covering the outer combination unit, wherein the plug is configured to be connected to a cable pulled out of the vehicle door, wherein the plug is connected to the terminal unit, and wherein a pressing portion is provided on the plug;
• and
• a slide lever inserted between the outer combination unit and the inner combination unit and pressing against the connector hook toward a direction of the pressing portion to lock the connector hook to the pressing portion and to couple the outer connector and the plug with each other, wherein the slide lever comprises:
• a lever handler;
• a slide bar extending from the lever handler and inserted between the outer combination unit and the inner combination unit;
• a guide protrusion provided in an inward protruding manner on an inner surface of the slide bar;
• a lever hook provided on the slide bar in a shape of a quadrilateral cantilever from the slide bar, wherein a first side of the lever hook is not separated from the slide bar such that the lever hook is rotatable from an inside outward about the first side of the lever hook;
• a lever pressing protrusion provided in an inward protruding manner on an inner surface of the lever hook;
• and
• a lever locking protrusion provided in an outward protruding manner on a portion of the slide bar that is opposite in direction to the first side of the lever hook.