TWD173256S - pump part - Google Patents

Abstract

【Item Usage】;This design item is related to a pump, such as an oil pump. ;[Design Description];This design includes the front half and the back half of a bunch of pumps. The front half of the pump includes a base, a body, a circular receiving groove and a serrated receiving groove. The body protrudes forward from the center of the base; the circular receiving groove and the sawtooth-shaped receiving groove protrude from the top surface of the front half of the body, and the inner wall of the saw-toothed receiving groove is recessed outward to form a The rectangular connecting groove forms the front half of the pump and has a unique visual effect. The rear half of the pump is shown with a dotted line in each view. The rear half of the pump is not the focus of this design, nor is it the part advocated by this design. ;As shown in the reference picture of the use state, the pump can be a hand-cranked oil pump, the rear half of which is connected to an oil outlet pipe, the bottom of the oil pump is connected to an oil inlet pipe, and the circular storage tank is equipped with A rotating handle of the oil pump can be driven, and the end of the oil outlet pipe can be inserted into the serrated receiving groove.