Fluid Mop Universal Connector for Pivot Steering and Easy Coupling

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Solution Overview

Problem

Existing steam mops lack a universal connector that allows for easy connection and disconnection of the mop frame to a fluid source, limiting steering capabilities and efficient cleaning angles.

Innovation Solution

A universal connector with pivot arms and a fluid distributor that connects to both the mop housing and frame, enabling full-range steering and easy attachment/detachment, featuring a flexible conduit for fluid distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed connector is used to connect the mop frame to the fluid source, then the connection is stable and reliable, but the steering capability and cleaning angle are limited

Engineering Contradiction:
Improvesteering capabilityVSAvoidconnector structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connector is designed with pivot arms that enable dynamic movement between the mop housing and frame. The pivot arms rotate about pivot pins, allowing the connector to adapt to different steering angles and cleaning positions while maintaining a stable fluid connection throughout the range of motion.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The connector is divided into separate functional components: an upper connector piece attached to the housing, a lower connector piece attached to the frame, and pivot arms that link them. This segmentation allows each component to perform its specific function while enabling overall flexibility and steering capability.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If a rigid connection is used between the mop housing and frame, then the structural stability is maintained, but the ease of connection and disconnection is reduced

Engineering Contradiction:
Improveconnection easeVSAvoidconnection stability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The connector uses a dynamic pivot joint design that allows easy attachment and detachment while maintaining structural stability during use. The pivot arms can rotate freely to accommodate movement, and the connection remains secure through the mechanical engagement of the pivot pins with their respective mounting holes.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If a universal connector design is implemented to work with different mop frame shapes, then the versatility is improved, but the manufacturing precision requirements increase

Engineering Contradiction:
Improveuniversal compatibilityVSAvoidpivot alignment
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The connector is designed as a universal interface that can accommodate various mop frame shapes and sizes. The pivot arms and mounting holes are positioned to provide a standardized connection method that works across different frame configurations, enabling one connector design to serve multiple applications.

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

Solution Approach 2:

The connector design allows for adjustment of the angle between the housing and frame through the pivot mechanism. This parameter change capability enables the same connector to adapt to different operational requirements and frame geometries without requiring precise manufacturing for each specific configuration.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8052342B2Universal connector for a fluid mop
Publication Date: 2011.11.08 SHARKNINJA OPERATING LLC
  • US8052342B2 patent drawing
  • US8052342B2 patent drawing
  • US8052342B2 patent drawing

AI summary

A universal connector for connecting a mop frame to a fluid source. The universal connector includes an upper connector piece with a proximal end for connection to a mop housing and a distal end with a pair of pivot arms. A fluid distributor having a hollow nipple portion connects to the fluid source and has a pair of pivot plates for pivotal connection to the upper connection piece for side to side pivot. Fluid distributor also has a pair of opposed elongated hollow arms for coupling to a mop frame. A fluid conduit passing through the upper connector piece from the fluid source and connected to the nipple portion of the distributor for distribution of fluid to the mop frame through the hollow distributor arms. Fabric mop pockets with an opening to permit rotation of the mop frame about the distributor.