Flush control valve core assembly
AssigneeShanghai Kohler Electronics, Ltd.
InventorsSean JING, James HUANG
Life of this patent
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Abstract
A flush control valve core assembly is provided including a valve core body, a back spring accommodated in the valve core body, a valve piece and a valve shaft. The valve piece includes a discharge hole. A portion of the back spring extends as a pin structure, which is able to slidably move in the discharge hole. The pin structure is formed by a free end of the back spring horizontally bending towards the center, and then bending downwards vertically. The back spring of the flush control valve core assembly has a smaller size, which is more reliable and more easily mounted.
Claims7
A flush control valve core assembly comprising:
- a valve core body;
- a back spring accommodated in the valve core body;
- a valve piece;
- and
- a valve shaft,
- wherein the valve piece comprises a discharge hole and a portion of the back spring extends as a pin structure,
- wherein the pin structure is adapted to slidably move in the discharge hole, and
- wherein the pin structure is formed by a first portion horizontally bending towards the center and a second portion bending downwards vertically.
Dependencies are inferred from the claim text.