Nozzle cleaning method and warm water toilet seat device

Abstract

The invention discloses a spray nozzle cleaning method which is used for cleaning a spray nozzle body of a spray nozzle assembly of a warm water washlet device. The method includes a fixed point cleaning step which includes that a baffle board of the spray nozzle assembly is located at a preset position relative to the spray nozzle body, a human body cleaning port arranged on the spray nozzle body sprays first water flow which is reflected to be along a preset direction by a reflection portion on the inner side of the baffle board, and the reflected first water flow is used for cleaning the spray nozzle body. The invention further discloses the warm water washlet device for implementing the spray nozzle cleaning method. The warm water washlet device comprises the spray nozzle assembly which comprises a bracket and the spray nozzle body installed on the bracket, and the baffle board with the reflection portion on the inner side is arranged on the bracket; and according to the reflection portion, under the condition that the relative position between the spray nozzle body and the baffle board is changed, the reflection direction of the first water flow sprayed by the human body cleaning port arranged on the spray nozzle body is changed.

Description

technical field [0001] The invention relates to a toilet seat device, in particular to a warm water toilet seat device and a nozzle cleaning method. Background technique [0002] At present, warm water toilet seat devices that can flush the user's lower body parts such as the buttocks and the front part of women after the user defecates have widely appeared. [0003] The warm water toilet seat device includes a main body part and a control part. The main part includes: a water tank, which stores and heats water for washing the lower part of the human body; a nozzle assembly, which includes a bracket, a nozzle body supported on the bracket and having a human body cleaning port at the front end, and a driving device for driving the nozzle body to telescopically move; The toilet seat and the toilet ring are respectively rotatably connected to the main body. The control part includes: an operation part, through which the user inputs instructions according to needs; and a contr...

AI Technical Summary

Problems solved by technology

However, due to the relatively complex surface structure of the nozzle body and the human body cleaning port, there are many gaps at the front end of the nozzle body that are easy to breed bacteria and are not easy to be cleaned. The aforementioned structure of using nozzle cleaning port to spray water to clean the nozzle body, Due to the relationship between water pressure or flow rate, the water flowing out of the nozzle cleaning port cannot fully flow through the front end of the nozzle body, especially the front end of the human body cleaning port, so it cannot clean the gaps and dead ends of the nozzle body, and the nozzle cannot be fully cleaned main body

In addition, the structure does not control the water temperature of the water used to clean the nozzle body, which is also the cause of insufficient cleaning

[0009] Although the lighting device can provide a relatively sufficient cleaning effect, due to the need to supply power to the light source of the lighting device, once the light source is poorly insulated, it will bring safety problems such as electric shock to the user, and there is a potential safety hazard; The light of the sterilizing wavelength irradiates the nozzle body, and it will also accelerate the aging of the parts (especially plastic parts) such as the nozzle body and its surroundings that can be irradiated by light. Long-term use will cause cracks on the surface of the nozzle body and its surroundings. , or even unfavorable conditions such as shedding

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