公开(公告)号：US5094400A

公开(公告)日：1992-03-10

申请号：US642832

申请日：1991-01-18

Applicant: Fu H. Ching

Inventor： Fu H. Ching

IPC: B05B7/12 ,  B05B7/24

CPC classification number: B05B7/1245 ,  B05B7/1209 ,  B05B7/2435 ,  B05B7/2478

Abstract: A spraying device includes a cap and two barrels coupled to form a structure. Compressed air can be supplied from the rear end of the structure. A cup for containing paint materials is coupled to the front end of the structure. A nozzle is disposed in the cap for controlling a passage of the paint materials. A valve device is actuated by a knob to open an air passage of the structure. When the knob is pushed rearward, the valve device is opened so that the compressed air may flow out of the cap, and when the knob is further pushed rearward, the nozzle can be opened so that the paint materials can be sucked to flow out of the cap when the compressed air flows out of the cap.

Abstract translation: 一种喷涂装置包括一个盖和两个联接以形成结构的桶。 压缩空气可以从结构的后端供应。 用于容纳油漆材料的杯子联接到结构的前端。 喷嘴设置在盖中，用于控制油漆材料的通过。 阀装置由旋钮致动以打开结构的空气通道。 当把手向后推时，打开阀门装置，使得压缩空气可以从盖子中流出，并且当把手进一步向后推动时，可以打开喷嘴，使得涂料能够被吸出 盖子当压缩空气流出盖子时。