Novel fluid supply cup
AssigneeQingdao Hanbo Plastic Technology Co., Ltd.
InventorYun XIAO
Life of this patent
Estimating the term…
Abstract
A fluid supply cup, including a container. The container is arranged with an air-vent hole closed by a valve, a part of an edge of a side wall of the container surrounding a bottom extends downward to form a skirt for supporting the container; a corresponding position of the skirt corresponding to the air-vent hole is arranged with a corresponding gap, and a corresponding position of the valve and an edge of the skirt form a base for supporting the container. In the fluid supply cup, the base is formed by the gap cooperating with the corresponding position of the valve, preventing errors in an injection molding process from affecting normal placement of the fluid supply cup, and the valve can be quickly closed.
Claims16
1-15. (canceled)
A fluid supply cup, the fluid supply cup comprising:
- a container, and the container being arranged with an air-vent hole closed by a valve, wherein a corresponding position of the valve facing a placement surface of a bottom of the container is as a support, and the support and a support structure of the bottom of the container form a base for supporting the container.
A fluid supply cup, the fluid supply cup comprising:
- a container, and the container arranged with an air-vent hole closed by a valve, wherein a part of an edge of a side wall of the container surrounding a bottom of the container extends downward to form a skirt for supporting the container, a corresponding position of the skirt corresponding to the air-vent hole is arranged with a corresponding gap, and a corresponding position of the valve and an edge of the skirt form a base for supporting the container.
Dependencies are inferred from the claim text.