Faucet assembly for washing machine

Abstract

The invention discloses a faucet assembly for a washing machine. The faucet assembly comprises a water inlet pipe joint, a water way connecting piece and a water stop piston. One end of the water inlet pipe joint is connected with a washing machine water inlet pipe. One end of the water way connecting piece is connected to a water source, and the other end of the water way connecting piece is connected to the other end of the water inlet pipe joint. A water circulating way is formed between the two ends of the water way connecting piece. A water flow shrink and stop portion is arranged in the water circulating way. The water stop piston penetrates the shrink and stop portion and is arranged in the water circulating way. The diameter of a piston head of the water stop piston is larger than that of the shrink and stop portion. A piston rod extends out of the water way connecting piece. A water channel is arranged between the piston rod and the shrink and stop portion. An abutting portion is arranged on the inner wall of the water inlet pipe joint. The abutting portion abuts against the piston rod and moves in the direction in which the piston head is separated from the shrink and stop portion. The water stop piston moves in the direction in which the piston head is close to the shrink and stop portion only depending on water pressure in the water circulating way without depending on other external force. The faucet assembly for the washing machine is simple in structure, and water supply can be stopped automatically after the water inlet pipe of the washing machine falls off.

Description

technical field [0001] The invention relates to a faucet assembly. More specifically, the present invention relates to a washing machine faucet assembly. Background technique [0002] At present, most washing machine faucets on the market have only one common faucet main body. This kind of washing machine faucet facilitates the connection between the common faucet main body and the washing machine water inlet pipe by providing a connecting piece that can be connected with the washing machine water inlet pipe at the outlet end of the common faucet main body. connect. However, during the use of this kind of washing machine water nozzle, when the water pressure is too high or the connection between the water inlet pipe and the water nozzle is not perfect, the water inlet pipe will often fall off, causing the water to flow continuously. Especially unattended automatic washing machines can cause waste of water. [0003] Another type of washing machine faucet on the market that...

AI Technical Summary

Problems solved by technology

However, during the use of this kind of washing machine faucet, when the water pressure is too high or the connection between the water inlet pipe and the water nozzle is not perfect, it often causes the water inlet pipe to fall off, making the water flow not stop.

Especially unattended automatic washing machines cause water waste

[0003] Another type of washing machine faucet on the market that can automatically stop the water when the water inlet pipe falls off uses the elastic force of the spring to push the water-stop member to prevent the water from passing through to form a water-stop. And the large number of parts will result in high production costs

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