Patent ID: 8082942

Claim:
An oil pipe connector, comprising: a connector cylinder, being a hollow housing, and having an oil inlet at a front end of said connector cylinder, an oil outlet at a rear end of said connector cylinder, and a switch base with a pivot hole interconnected with the interior of said connector cylinder; wherein said connector cylinder includes a plurality of positioning slot portions protruded from the middle position of said connector cylinder, and a plurality of fixing plates embedded into said positioning slot portion are protruded outward from the periphery of the rear end of a connector cap, and said fixing plate includes a pivot hole, and a pin is passed through said pivot hole of said fixing plate for positioning said connector cap in said connector cylinder; a control device, including said connector cap and a control mechanism, and said connector cap being a hollow conical shape, and a front end of said connector cap having a positioning shaft hole interconnected with the interior, and said connector cap being positioned in said connector cylinder, and said control mechanism including a connecting portion, a positioning shaft and a piston disc coupled with each other, and a spring abutted between said control mechanism and said connector cap, and said positioning shaft being disposed in said positioning shaft hole of said connector cap; a switch device, including a push rod, a transmission shaft and a switch handle, and said push rod being a curved lever, and an end of said push rod linking said control mechanism, and said transmission shaft being pivotally coupled to said pivot hole of said switch base of said connector cylinder, and an end of said transmission shaft having a driving shaft portion integrally linked with said push rod, and another end of said transmission shaft having a connecting shaft portion protruded out from said pivot hole, and said switch handle being coupled to said connecting shaft portion.