Modular Connector System for Pole Accessory Attachment

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing connection systems between elongated poles and accessories, such as brooms and mops, are inefficient for quick attachment and detachment, storage, and compatibility with various tools, leading to a need for improved connection mechanisms that facilitate easy switching and mounting.

Innovation Solution

A modular connector system featuring a buckle mechanism with button protrusions and side openings, allowing for easy engagement and disengagement of accessories, and a mounting connector system with connector arms and recesses that enable secure attachment to a vertical surface for storage, allowing the pole to be swapped between different accessories.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional connection system is used between pole and accessory, then the connection is simple in structure, but the attachment and detachment process is slow and inefficient

Engineering Contradiction:
Improveattachment and detachment speedVSAvoidconnection system structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The connection system is divided into separate functional components: a connector with button protrusions on the pole, and a corresponding receiver with side openings on the accessory. This segmentation allows for rapid engagement through simple insertion while maintaining structural integrity through distributed connection points.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connection mechanism incorporates movable buttons that can be pressed to release the accessory. The dynamic element allows the system to transition between locked and unlocked states quickly, enabling fast attachment and detachment without complex tools or procedures.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a standardized connection mechanism is used, then compatibility with multiple accessories is improved, but the connection and disconnection process becomes more complex

Engineering Contradiction:
Improveaccessory compatibilityVSAvoidconnection mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connector design with multiple button protrusions and corresponding side openings creates a universal interface that can accommodate various accessory types. The standardized pattern of connection points allows the same pole-connector to work with different accessories while maintaining a relatively simple mechanical structure.

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

3Adaptability or versatility

If frequent swapping of accessories is required, then task versatility is improved, but time loss during switching increases

Engineering Contradiction:
Improvetask versatilityVSAvoidswitching time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The connector is pre-configured with multiple button protrusions positioned to engage with corresponding side openings on various accessories. This preliminary arrangement of connection elements allows accessories to be quickly attached and detached without requiring adjustment or realignment during the switching process.

Inventive Principle:
Principle #10Preliminary action

4Reliability

If a secure connection is achieved, then connection reliability is improved, but the ease of disconnection for storage or swapping is reduced

Engineering Contradiction:
Improveconnection securityVSAvoiddisconnection ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The disconnection mechanism is designed to be self-actuating through a simple pressing motion on the button. When the button is pressed, it automatically releases the engagement with the side openings, allowing the accessory to be detached without requiring tools or complex maneuvers. The same button structure that provides secure connection also enables easy release.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20240416498A1Pole to accessory connector
Publication Date: 2024.12.19 TECHTRONIC CORDLESS GP
  • US20240416498A1 patent drawing
  • US20240416498A1 patent drawing
  • US20240416498A1 patent drawing

AI summary

Accessory connectors, mounting connector systems, and associated methods are provided. An accessory connector includes a tubular main body that extends from a first end to a second end. The tubular main body defines a pair of connector apertures between the first end and the second end. The accessory connector is removably connectable to the elongate pole and movable between a disconnected position and a connected position in which the pair of buttons extend through the pair of connector apertures.