Rope Clamping Mechanism With Retractable Locking Panel

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Solution Overview

Problem

Conventional clamping devices for belts or ropes are limited in their functionality, as they can only secure the rope at specific points and require pre-installed connections, making them unreliable if one part fails.

Innovation Solution

A clamping device comprising a lower panel, upper panel, and locking panel with a pivotally connected design, featuring a gripping teeth member, securing plate, and a pressing lever, allowing secure clamping at any position with a mechanism for easy unlocking.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional clamping devices use pre-installed connections to secure ropes, then the securing function is provided, but the reliability decreases when one part is faulty and the adaptability is limited to specific points only

Engineering Contradiction:
ImprovereliabilityVSAvoidadaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The clamping device is designed with a universal structure that can clamp ropes at any position along the rope, not just at pre-installed connection points. The device features a lower panel with a gripping surface, an upper panel with a pressing lever, and a locking panel that can engage at any location, providing both adaptability to different positions and reliable securing function simultaneously

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

Solution Approach 2:

The device incorporates a pressing lever that can be dynamically positioned and locked at various points along the rope. The locking panel with gripping teeth provides a dynamic locking mechanism that adapts to different rope positions while maintaining secure clamping, resolving the contradiction between fixed pre-installed connections and flexible positioning

Inventive Principle:
Principle #15Dynamics

2Reliability

If conventional clamping devices require a pair of connections to function, then the securing capability is provided, but the device complexity increases and reliability decreases if one part fails

Engineering Contradiction:
ImprovereliabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The clamping device is segmented into three main panels: lower panel, upper panel, and locking panel. Each panel has a specific function (gripping, pressing, and locking), allowing the device to achieve reliable securing with a simplified single-unit structure rather than requiring multiple separate connections, thus reducing overall device complexity while maintaining reliability

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The device merges the functions of multiple connections into a single integrated clamping unit. The lower panel, upper panel, and locking panel work together as one cohesive device that provides both securing capability and redundancy, eliminating the need for separate pre-installed connections and reducing system complexity

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If conventional clamping devices are designed for specific functions only, then the function is specialized, but the versatility decreases and the device cannot perform if one part is faulty

Engineering Contradiction:
ImproveversatilityVSAvoidreliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The clamping device is designed as a multi-functional tool that can clamp ropes at any position, provide secure locking, and offer redundant securing capability. The universal design allows the device to adapt to different rope positions and configurations while maintaining high reliability through its integrated three-panel structure with multiple engagement points

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

Data Source

PatentUS11506232B2Clamping device
Publication Date: 2022.11.22 THAIB NAJIYAH
  • US11506232B2 patent drawing
  • US11506232B2 patent drawing

AI summary

A clamping device for belts or ropes including a lower panel—including a flat surface portion perpendicularly integrated with a securing plate having a recess; and an upper panel including a push button for unlocking the clamping device; a locking panel located in between the lower panel and the upper panel including a pressing lever engaged with a protruding panel through the protruding end of the panel, and a pair of springs; the pair of springs are integrated at the sides of the pressing lever and connected at the sides of protruding panel to form a retractable locking combination; the clamping device is in a locking position when the protruding panel is inserted into the recess of the securing plate; and the clamping device is in an unlocking position when the protruding panel is retracted from the recess of the securing plate by pushing the push button.