TWD160511S - Piston pump - Google Patents

Abstract

[Item Usage];This creation is about a piston pump, especially a piston pump used to extract or inject substances.; [Design Description];This creation is a piston pump with novel design and refined appearance. The piston pump includes: two main bodies and two structural bodies. From the three-dimensional view, the two structural bodies are respectively installed on a main body, and the two structural bodies are connected to each other in a slightly tic-tac-toe shape. From the front view and the rear view, the two main bodies are connected to each other, and fins are provided on the front and rear sides of the main body. The lines of the fins and the structural body are roughly parallel, giving people a sense of consistency. From the right side view and the left side view, the left and right sides of the main body each have a large area of blank space, giving people a sense of simplicity. From the top view, the appearance of the structure is composed of a large number of horizontal and vertical lines, giving people a sense of neatness and coordination. Overall, the piston pump design of this creation is consistent, simple, neat and coordinated, giving people a refreshing visual experience. Therefore, the piston pump of this creation is unique and novel, and has met the requirements of design patents, so a patent application is filed in accordance with the law.