Cleaner station

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Solution Overview

Problem

Conventional cleaner stations for hand, stick, and robotic vacuum cleaners face issues such as inconvenient dust bin emptying, dust scattering, exposure of cleaning modules, and potential electric leakage with wet mops, which affect user health and aesthetics.

Innovation Solution

A cleaner station design featuring a housing with a dust collector and motor that prevents dust scattering, allows for easy module mounting without external exposure, and includes a catching device for auxiliary suction ports like wet mops, ensuring safe and aesthetically pleasing operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the auxiliary suction portion is provided externally, then it is easily accessible, but it deteriorates the aesthetic impression and may cause electric leakage

Engineering Contradiction:
ImproveAccessibility of auxiliary suction portionVSAvoidElectric leakage risk and aesthetic deterioration
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The auxiliary suction portion is nested within the cleaner station housing, specifically stored in the receiving space of the receiver. This nesting approach eliminates the aesthetic problem of external exposure and prevents electric leakage by isolating the component within the protected housing structure, while still allowing easy access when needed.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If the cleaning module is stored externally, then it is easily accessible, but it is exposed to the outside which deteriorates aesthetic impression

Engineering Contradiction:
ImproveAccessibility of cleaning moduleVSAvoidAesthetic deterioration due to exposure
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The cleaning module is stored within the receiving space of the receiver, which is nested inside the cleaner station housing. This nested storage configuration keeps the cleaning module protected and hidden from external view, maintaining aesthetic appearance, while still allowing users to access it by opening the housing cover.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Device complexity

If the dust bin is emptied manually, then it is simple in structure, but it causes dust scattering and requires frequent user intervention

Engineering Contradiction:
ImproveSimplicity of dust bin emptying mechanismVSAvoidDust scattering during emptying
Core Design Contradiction:
Device complexityVSObject-generated harmful factors

Solution Approach 1:

The dust bin is equipped with an automatic emptying mechanism that transfers dust to the dust collector automatically. This self-service approach eliminates the need for manual user intervention to empty the dust bin and prevents dust scattering by containing the dust transfer process within the sealed housing structure, resolving both the complexity and harmful factor issues.

Inventive Principle:
Principle #25Self-service

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 cleaner station simplifies dust bin emptying, prevents dust scattering, maintains a clean and aesthetically pleasing appearance by hiding modules, and mitigates electric leakage risks with wet mops, enhancing user safety and convenience.

Implementation Method 1

a dust collection motor which is received within the housing, is disposed below the dust collector, and generates a suction force to suck the dust within the dust bin

Methodology Applied
Scientific EffectSuction force: Suction

Data Source

PatentUS20230404343A1Cleaner station
Publication Date: 2023.12.21 LG ELECTRONICS INC
  • US20230404343A1 patent drawing
  • US20230404343A1 patent drawing
  • US20230404343A1 patent drawing

AI summary

The present disclosure relates to a cleaner station that includes a catching device and a receiving space capable of receiving various cleaning modules used in a cleaner. The cleaning station includes: a housing which includes an outer wall surface; a housing cover which is openably and closably coupled to the housing and forms an external appearance; a receiver that receives a cleaning module of the cleaner; and a catching device which is formed to allow an auxiliary suction port of the cleaner to be mounted thereon. The receiver can be separated from the outside by the housing cover, so that the cleaning module is mounted in a space that does not expose the cleaning module to the outside, and the aesthetic impression can be improved. The catching device allows the auxiliary suction port including a wet mop to be mounted on the outside of the cleaner station, so that problems caused by dripping water can be prevented.