Sliding Latch Connector for Bidirectional Mating and Release

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Solution Overview

Problem

Existing mechanical connectors for mounting equipment and attachments often require gender-based designs, limiting their ability to connect two identical connectors in both directions and typically lock in one direction while disengaging in the reverse, lacking bi-directional latching functionality.

Innovation Solution

A sliding mechanical connector design that allows identical connectors to be latched and unlatched in either direction, featuring a latching mechanism that automatically resets for repeated use, enabling bi-directional engagement and one-handed operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If gender-based connectors (male/female) are used, then connection is achieved, but two identical connectors cannot be connected together

Engineering Contradiction:
Improveconnector compatibilityVSAvoidconnector type variety
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connector employs asymmetric latch positioning where one connector has a latch on the left side and the mating connector has a latch on the right side. This asymmetric design allows two identical connectors to be connected together in either orientation, resolving the limitation of gender-based connectors while maintaining connector compatibility.

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

The connector design provides universal functionality by enabling identical connectors to mate with each other bidirectionally. The same connector type can serve multiple connection scenarios (left-to-right, right-to-left) without requiring different male/female variants, reducing connector type variety while maintaining adaptability.

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

2Reliability

If one-way latching mechanism is used, then connection is secure, but disconnection requires reverse direction operation

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

Solution Approach 1:

The latching mechanism is designed to function bidirectionally by inverting the traditional one-way approach. Each connector has a latch that can engage and disengage from either direction, allowing secure connection when pushed together and easy disconnection by pulling apart in either orientation, eliminating the need for reverse direction operation.

Inventive Principle:
Principle #13The other way round (Inversion)

Solution Approach 2:

The latch mechanism incorporates dynamic elements including springs and movable latch components that automatically adjust based on the direction of force applied. This dynamic design maintains secure engagement during connection while enabling effortless disconnection in either direction, improving ease of operation without compromising connection security.

Inventive Principle:
Principle #15Dynamics

3Reliability

If manual latching operation is used, then connection is secure, but two-handed operation is required

Engineering Contradiction:
Improvelatch engagementVSAvoidoperation complexity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The latching mechanism is designed to be self-actuating through spring-loaded components that automatically engage when connectors are pushed together and automatically release when pulled apart. This self-service design eliminates the need for manual two-handed operation, allowing users to simply push or pull the connectors while maintaining secure latch engagement through the spring mechanism.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11359654B2Hermaphroditic latching slide connector
Publication Date: 2022.06.14 TEAGUE TERRELL
  • US11359654B2 patent drawing
  • US11359654B2 patent drawing
  • US11359654B2 patent drawing

AI summary

A mechanical sliding connector that mates to an identical mechanical connector by a sliding action. The connector can be slid into another connector or another connecter can slide on to it, allowing the connectors to connect in either direction. The connector features a latching mechanism that engages with no interaction required by the operator other than sliding the connectors together. Unlatching the connectors can be accomplished by unlatching either of the connectors and sliding them apart. The connector latch resets automatically after it's disconnected enabling it to be ready for another connection without user action. This feature along with a latch locking feature provides for easy one hand operation.