Clothes care steam device, appliance and steam control method

Abstract

The invention discloses a clothes care steam device, an appliance and a steam control method, which belong to the clothes ironing technology. The steam in the steam outlet pipe of the clothes care appliance provided with a solenoid valve on the steam output path cannot return to the pressure boiler after being condensed Poor ironing effect caused by repeated use and easy spraying of water. The present invention arranges electromagnetic valves and check valves respectively before and after the pressure boiler, and closes the electromagnetic valve and check valve after the pressure boiler stops working to seal the pressure boiler to After the boiler cools down, a negative pressure is formed inside the pressure boiler; moreover, before the negative pressure disappears, the solenoid valve is opened according to the set conditions to use the negative pressure inside the pressure boiler to promote the water condensed by the steam in the steam outlet pipe to return to the pressure boiler to avoid steam outlet. The water condensed by the steam in the tube is brought to the brush head by the steam to spray water to ensure better ironing effect.

Description

technical field [0001] The invention belongs to clothes ironing technology, in particular to a clothes care steam device, appliance and steam control method for automatically returning condensed water in a steam outlet pipe to a pressure boiler. Background technique [0002] Clothing care appliances, such as a steam station electric iron disclosed by the utility model patent with the authorized announcement number CN204174457U, including a base and an electric iron, a steam assembly is arranged in the base, and the steam assembly is connected with the electric iron through a steam pipe, so that the steam assembly Provides a source of steam for the electric iron. Another example is a utility model patent with the authorized announcement number CN205803973U, which discloses a pressure steam garment ironing machine, which includes a machine casing, a steam generator, a steam conduit, a power supply, and an ironing head. The steam generator is located in the machine casing; one ...

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Problems solved by technology

[0004] The technical problem to be solved and the technical task proposed by the present invention are to overcome the problem that the steam in the outlet pipe of the clothing care appliance provided with a solenoid valve on the steam output path cannot return to the pressure boiler after being condensed and is easy to spray water again. In order to solve the defect of poor ironing effect, a clothing care steam device, appliance and steam control method for automatically returning the condensed water in the steam outlet pipe to the pressure boiler are provided

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