Tubular Mounting Link for Rotatable Height-Adjustable Hardware Support

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Solution Overview

Problem

Existing mounting solutions for mobile devices like card terminals and tablets are either non-rotatable or have fixed heights, limiting user convenience and flexibility in operating positions.

Innovation Solution

A compact, modular mounting link system with a tubular design featuring snap lock mechanisms and adjustable height, allowing for rotation and varying heights, while preventing cable pinching through a lumen, enabling multiple operating positions and minimal slack.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a box-shaped sleeve supported in a cube-shaped body is used, then the structure is simple and stable, but the display cannot be rotatable

Engineering Contradiction:
ImproverotatabilityVSAvoidbox-shaped structure
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

The mounting link is divided into multiple modular sections (first base unit, second base unit, body section) that can rotate relative to each other around a central vertical axis, enabling the display to be rotated between portrait and landscape orientations while maintaining structural stability through the modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting link incorporates rotatable joints between the modular sections, transforming the static box-shaped structure into a dynamic system that allows rotation while maintaining the compact form factor, enabling the display to change orientation without requiring a completely different structural design

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the supporting arm is inserted into a positioning hole, then the supporting arm can rotate within a predetermined range, but the height of the display device is fixed

Engineering Contradiction:
Improveadjustable heightVSAvoidfixed position
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The mounting link is segmented into multiple adjustable-height sections with snap lock mechanisms, allowing the height to be modified by detaching and reattaching sections at different positions, while maintaining ease of operation through the simple snap lock interface that requires minimal effort to adjust

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting link transitions from a fixed-height structure to an adjustable-height dynamic system through the incorporation of snap lock mechanisms that allow sections to be easily detached and repositioned, enabling height adaptation without complex adjustment procedures

Inventive Principle:
Principle #15Dynamics

3Volume of moving object

If a compact mounting link is designed, then the device size is reduced, but cable management becomes difficult

Engineering Contradiction:
Improvecompact sizeVSAvoidcable pinching
Core Design Contradiction:
Volume of moving objectVSObject-affected harmful factors

Solution Approach 1:

The mounting link features a tubular design with a lumen (central cavity) that allows cables to pass through the interior space, enabling compact external dimensions while providing internal cable routing pathways that prevent pinching and allow easy cable management within the confined structure

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentEP3559537B1Mounting link for supporting a piece of hardware
Publication Date: 2021.03.17 ERGONOMIC SOLUTIONS INT
  • EP3559537B1 patent drawingFigure 1
  • EP3559537B1 patent drawingFigure 2
  • EP3559537B1 patent drawingFigure 3

AI summary

The present invention relates to a mounting link (100) for supporting a piece of hardware. The mounting link (100) comprising a tubular base section (200), and a tubular body section (300), wherein the tubular base section (200) comprises a first part of a snap lock mechanism configured as a locking lip (210) and a first female/male component (220), the first female component (220) configured to removably receive a first male component (320) of the body section (300).