a sealing component

Abstract

The invention discloses a sealing assembly. The sealing assembly comprises a valve, a valve rod and a valve plate. A valve runner is arranged in the valve. The valve rod is divided into an upper half part and a lower half part. A hand wheel is fixed to the upper end of the upper half part. A cylinder connecting rod is arranged on the side face of the upper half part. Two connecting blocks are symmetrically arranged at the lower end of the upper half part. Meanwhile, the upper half part is rotationally connected with a protection cover covering the connecting blocks. A circular groove matched with the cylinder connecting rod is formed in the end face of the upper end of the lower half part. Meanwhile, connecting grooves matched with the connecting blocks are formed in the two corresponding side faces of the upper end of the lower half part. The lower end of the lower half part is connected with the valve plate. The surface of the valve runner is coated with a polyurethane layer, and an abrasion resistance ring is arranged in the valve runner. According to the sealing assembly, misoperation of infants can be prevented, and waste of water resources, damage to furniture and electric appliances, electric shock and the like due to mistaken opening are avoided.

Description

technical field [0001] The invention relates to a sealing assembly. Background technique [0002] Household water valve is a sealing component, which is mainly used in households to control the water in the water pipe. When the water pipe in the house leaks, the first thing to do is to close the small household water valve, and then open the small water valve after the water leakage problem is solved. Household water valves are used to discharge water, but for families with young children, before the water leakage problem is solved, they will open the small household water valves when the parents are not around due to curiosity or just for fun. Small household water valves used at home can be opened directly by simply rotating them. Therefore, children can easily open the household water valves, resulting in a waste of water resources in the home. In severe cases, it will cause damage to the furniture and electrical appliances in the home, and even cause electric shocks, etc...

AI Technical Summary

Problems solved by technology

[0002] Household water valve is a sealing component, which is mainly used in households to control the water in the water pipe. When the water pipe in the house leaks, the first thing to do is to close the small household water valve, and then open the small water valve after the water leakage problem is solved. Household water valves are used to discharge water, but for families with young children, before the water leakage problem is solved, they will open the small household water valves when the parents are not around due to curiosity or just for fun. Small household water valves used at home can be opened directly by simply rotating them. Therefore, children can easily open the household water valves, resulting in a waste of water resources in the home. In severe cases, it will cause damage to the furniture and electrical appliances in the home, and even cause electric shocks, etc. the occurrence of the accident

Images