Spraying device and spraying method thereof and toilet bowl

Abstract

The invention discloses a spraying device and a spraying method thereof and a toilet bowl. The spraying device comprises a spraying body provided with a first nozzle, a circular rotary chamber and two first channels. The circular rotary chamber is communicated with the first nozzle; outlets of the two first channels are respectively communicated with the circular rotary chamber from the side face of the circular rotary chamber. At least the outlets of the two first channels are in axial symmetry with the radial axis of the circular rotary chamber and are eccentric with the circular rotary chamber respectively. Linear water flow or spinning water flow is supplied to the first nozzle of the spraying body by controlling flow ratio of the two first channels. The toilet bowl is provided with the spraying device. The liner water flow with strong stimulation in small cleaning range or the spinning water flow with soft cleaning in wide cleaning range can be supplied by controlling the flow ratio of the two first channels only, and thus the defect of the single water outflow modes of spraying devices in the prior art is overcome and service requirements of most users are met.

Description

technical field [0001] The invention relates to a spray washing device in the field of bathroom, in particular to a spray washing device capable of changing the water outlet form, a water spraying method and a toilet. Background technique [0002] At present, with the rapid development of the bathroom field, most toilets (such as smart toilets) are equipped with a spray washing device for realizing the functions of hip washing and / or women's washing. Since the spray washing device in the prior art is used to realize the buttock washing function, there is usually only one water outlet form, so when it provides a water outlet form with greater cleaning power and a smaller cleaning range, it will give the user a feeling that the cleaning area cannot be cleaned. The worry about covering the dirty area, and when it provides a water outlet form with a large cleaning range, it cannot meet the user's demand for strong cleaning and the user's defecation requirements through strong st...

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Problems solved by technology

[0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a spray washing device and its water spray method and toilet, which can provide a straight line water flow with a strong sense of stimulation and a rotating water flow with a large cleaning area and a soft cleaning feeling. Thereby, it overcomes the shortcomings that the spray washing device of the present technology has a single water outlet form and cannot meet the needs of users.

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