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Sanitary cleaning device

A hygienic cleaning and malfunctioning technology, applied in the direction of spraying device, water supply device, spraying device, etc., can solve problems such as spit out

Active Publication Date: 2021-07-16
TOTO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for example, when multiple failures occur in which a component of the protective electronic circuit fails (secondary failure) in addition to the above-mentioned primary failure, high-temperature water may be spit out.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0041] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, in each drawing, the same reference numerals are assigned to the same components, and detailed description thereof will be appropriately omitted.

[0042] figure 1 It is a cross-sectional view showing a toilet device provided with the sanitary washing device according to the embodiment.

[0043] Such as figure 1As shown, the toilet device 200 includes a western-style toilet (hereinafter, simply referred to as "toilet" for convenience of description) 800 and a sanitary washing device 100 installed thereon. The toilet 800 may be a "floor-mounted type" installed on the floor of the bathroom, or a "wall-mounted type" installed on the wall or partition of the bathroom. The sanitary washing device 100 has a case 400, a toilet seat 300, and a toilet cover (not shown). The toilet seat 300 and the toilet cover are respectively pivotally supported by the casing 400...

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PUM

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Abstract

The present invention provides a sanitary washing device capable of suppressing high-temperature water from being spouted toward a human body. Specifically, it includes: a heating unit; a nozzle for spouting water heated by the heating unit toward a part of the human body; a control unit for controlling at least one of the heating unit and the nozzle; and a monitoring unit, characterized in that The monitoring unit diagnoses a failure of the control unit, and when a failure occurs in the control unit, at least any one of heating in the heating unit and water spouting from the nozzle is prohibited, and the control unit controls all A failure of the monitoring unit is diagnosed, and when a failure occurs in the monitoring unit, at least one of heating in the heating unit and water discharge from the nozzle is prohibited.

Description

technical field [0001] Aspects of the present invention generally relate to a sanitary washing device. Background technique [0002] There is already a sanitary washing device that discharges water (warm water) heated by a heating unit or the like toward a part of a human body. By spitting out the heated water, it is possible to suppress the unpleasant feeling of cooling the user and improve usability. [0003] On the other hand, in order not to give discomfort to the user and to prevent scalding in the spouted water, it is preferable not to spit out excessively heated high-temperature water. However, if some parts of the sanitation washing device, especially parts of the washing system (each component and each device related to water jetting from the nozzle, etc.) break down, high-temperature water may be jetted out. For example, if the heating unit or its energization control element fails (primary failure), water may be overheated unintentionally, and high-temperature w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D9/08
CPCE03D9/08F24H1/102F24H9/1809G05D9/12G05D23/1902B05B1/02
Inventor 小川宗彦松田泰宏川原宽大福本治彦
Owner TOTO LTD