Distributor with manual oil supplementing function

The utility model discloses a distributor with the manual oil supplementing function. The distributor comprises a valve body, a valve element and a piston, wherein the valve element and the piston are arranged in the valve body. A valve element installation hole and a valve body installation hole are formed in the valve body. The valve element is composed of three large diameter portions and two small diameter portions, wherein the diameter of each large diameter portion is matched with that of the valve element installation hole, and each small diameter portion is used for connecting every two adjacent large diameter portions. A gap is formed between each small diameter portion and the inner wall of the valve element installation hole. A first oil outlet channel and a second oil outlet channel are formed in the valve body. The two sides of the piston are provided with a plug and a piston adjusting bolt respectively. The distributor is characterized in that sliding blocks are arranged on the two sides of the valve element, a first valve element end oil channel and a second valve element end oil channel are formed between the valve element and the sliding blocks on the two sides, and the first oil inlet channel and the second oil inlet channel are formed in the valve body. The distributor with the manual oil supplementing function has the advantages grease can be supplemented to a certain lubrication point in time without the need of pipe disassembling, meanwhile, the structure is simple, and operation is easy and convenient.