Switch switching structure of steam cleaning device

Abstract

The invention provides a switch switching structure of a steam cleaning device. The switch switching structure comprises a main steam cleaning body, wherein a plurality of steam outlets are formed in the main steam cleaning body, a steam generator is arranged in the main steam cleaning body, and a switching switch is arranged between the steam generator and the steam outlets. The switching switch comprises: a switch button, which is provided with a trigger piece and at least has a first position state and a second position state; a self-locking switch; a reversing valve; and a guiding anti-falling mechanism, which comprises a guide hole formed in the main steam cleaning body, a guide column convexly arranged on the switch button, a connecting screw and a limiting gasket, wherein the guide column is arranged in the guide hole in a penetrating manner and can move along the guide hole, a connecting hole is further formed in the guide column, the connecting screw is in threaded connection with the connecting hole, the limiting gasket is arranged on the connecting screw in a sleeving mode, and the limiting gasket can abut against the main steam cleaning body to form limiting anti-disengaging fitting.

Description

technical field [0001] The invention relates to the technical field of steam cleaning equipment, in particular to a switch switching structure of a steam cleaning device. Background technique [0002] With the continuous and rapid development of my country's GDP, the income of consumers continues to grow, especially the income level of residents in large and medium-sized cities. With the improvement of people's living standards and quality, the living conditions of residents have been continuously improved, and higher requirements have been placed on the quality of the living environment. A new cleaning tool (steam mop) has emerged as the times require. [0003] For example, steam mop, its principle is to heat water to generate pressure and high temperature, and directly sterilize and sterilize the home environment through high temperature and high pressure steam. Steam mops generally have functions such as high-temperature sterilization and oil removal. Using high pressur...

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Problems solved by technology

[0006] However, the patented product of the above invention also has certain defects in the market user feedback, for example: 1. The reversing valve and the locking device are set separately, so the pedal area becomes larger, and it is easy to step on the wrong foot during the pedal operation. As a result, the reversing valve and the locking device cannot act synergistically at the same time; two, the overall structure of the foot switch is very thin, the strength is low, and the stability during use is poor; three, there is no effective limit, anti-off, Guided structure, extremely prone to failure after long-term use

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