Integrated Bidet Steaming Chamber for Hip Fumigation

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Solution Overview

Problem

Conventional bidet devices with steam generators for hip-fumigation baths face issues such as contamination of the water tank, aging of heating elements, complex installation, and safety risks due to wet conditions, as well as soiling of the toilet floor from medicinal extracts.

Innovation Solution

A compact bidet device with a steaming chamber integrated into the bidet tank, featuring a steam generator, a nozzle for hip fumigation, and a medicine container with a genuine product detection system, allowing for easy maintenance and safety improvements by preventing unauthorized use of non-genuine medicinal products.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a steam generator with mugwort box reservoir is installed separately from the bidet tank, then hip-fumigation function is achieved, but device complexity increases and installation becomes complicated

Engineering Contradiction:
Improvehip-fumigation functionVSAvoiddevice structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines the steam generator, bidet tank, and nozzle assembly into a single integrated unit. The steam generator housing serves as both the steam generation chamber and the bidet tank, eliminating the need for separate installations. This merging resolves the contradiction by achieving the hip-fumigation function while reducing device complexity and simplifying installation procedures.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The integrated unit performs multiple functions: steam generation for hip-fumigation, water storage in the bidet tank, and bidet spraying. The steam generator housing acts as both a steam chamber and a water reservoir, while the nozzle assembly serves both bidet and steam ejection purposes. This multi-functionality allows the system to provide hip-fumigation without requiring separate dedicated components.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Productivity

If water tank and heating element are exposed to medicinal extract, then steam generation is maintained, but reliability decreases due to contamination and aging

Engineering Contradiction:
Improvesteam generationVSAvoidwater tank sanitation
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent divides the internal structure into separate compartments: a steam generation chamber isolated from the bidet tank water storage area. The heating element is positioned to generate steam that flows through a dedicated passage, preventing direct contact between water and medicinal extracts. This segmentation maintains steam generation productivity while protecting the water tank from contamination and extending component reliability.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If steam generator is installed on the floor of toilet, then hip-fumigation is achieved, but safety risks increase due to wet conditions and electrical hazards

Engineering Contradiction:
Improvehip-fumigation functionVSAvoidelectrical shock risk
Core Design Contradiction:
Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The patent relocates the steam generator from the traditional floor-level installation to an elevated position within the bidet tank structure. This dimensional change moves the electrical components away from the wet floor area, eliminating the electrical shock hazard while preserving the hip-fumigation function through the elevated nozzle assembly that directs steam downward.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

4Productivity

If drainage pipe for medicinal extract is provided, then steam generation is enabled, but harmful factors increase by soiling the toilet floor

Engineering Contradiction:
Improvesteam generationVSAvoidtoilet floor soiling
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The patent extracts and removes the drainage function for medicinal extracts by designing a system where steam flows through a sealed passage directly from the steam generator to the nozzle. The medicinal extract remains contained within the steam generation chamber, preventing it from reaching the toilet floor. This extraction eliminates the harmful effect of floor soiling while maintaining steam generation capability.

Inventive Principle:
Principle #2Taking out (Extraction)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The bidet device enables a safe, convenient, and compact solution for hip-fumigation baths using medicinal steam, improving health benefits while simplifying installation, maintenance, and safety, and preventing contamination and soiling.

Implementation Method 1

water in the water bath 102 is heated by the heating element 103 to generate steam

Methodology Applied
Scientific EffectHeating: Heating

Implementation Method 2

water in the water bath 102 is heated by the heating element 103 to generate steam

Methodology Applied
Scientific EffectEvaporation: Evaporation

Implementation Method 3

the mugwort extract of liquid substance generated by the condensation phenomenon

Methodology Applied
Scientific EffectCondensation: Condensation

Data Source

PatentUS10980707B2Bidet device
Publication Date: 2021.04.20 KONG BYUNG SEUNG
  • US10980707B2 patent drawing
  • US10980707B2 patent drawing
  • US10980707B2 patent drawing

AI summary

Provided is a bidet device. The bidet device according to the present invention comprises: a seat as a place to sit; a steaming chamber housing which is imbedded in a bidet tank coupled to one side of the seat and has built-in parts therein; a nozzle for hip fumigation, which is connected to the steaming chamber housing for jetting medicinal steam; and a steam generator which is provided in the steaming chamber housing and connected to the nozzle for hip fumigation, allowing the medicinal steam and medicinal extracts generated for hip-fumigation bath to be supplied to the nozzle for hip fumigation, wherein the steam generator and a medicine container of the steaming chamber disposed in the steaming chamber housing are integrally installed to eject the fumigated medicinal steam and medicinal extracts of drugs into a stool.