New lubricating cooler of air distributing mechanism

The utility model discloses a new lubricating cooler of an air distributing mechanism which can improve the stability of the integral engine. The previous motorcycle air distributing mechanism can not sufficiently and duly obtain the lubrication and cooling so that the early abrasion is easy to be generated to lead to the instability of the engine; the new lubricating cooler of an air distributing mechanism is provided with a seal wall rib in the body of the cylinder head of the air distributing mechanism and between screw mounting seats of the cylinder head to form a small-sized oil storage tank; after the engine operates for the first time after leaving the factory, the storage oil can be reserved in the oil storage tank, and the storage oil can duly lubricate a swing arm rubbing pair on a cam shaft, which causes the swing arm rubbing pair on the cam shaft not to be abraded for ever; therefore, the operating stability of the whole air distributing mechanism is ensured; the air distributing drive power of the engine is made keep constant; whereas when the engine quickly runs, the storage oil can act the cooling and cool-down functions to reduce the thermal expansion coefficient of the swing arm rubbing pair on the cam shaft; therefore, the operating stability of the air distributing mechanism is ensured; the operating stability of the engine is ensured; the new lubricating cooler of an air distributing mechanism is widely used for the air distributing mechanisms of various engines.