Privacy Screen Connection Mechanism for Height-Adjustable Tables

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing table arrangements lack a mechanism to provide privacy between height-adjustable tables while allowing for flexible arrangement and comfortable working positions with adequate leg space for users.

Innovation Solution

A connection mechanism that supports a privacy screen between tabletops, allowing each table to be independently height-adjustable and movable, with privacy screen connectors and brackets that enable the screen to extend above the tables, providing a visible barrier without obstructing leg space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If tables are arranged next to each other for collaborative work, then productivity and collaboration are improved, but privacy for individual workers deteriorates

Engineering Contradiction:
Improvecollaborative work capabilityVSAvoidprivacy exposure
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The privacy screen is divided into multiple segments that can be independently positioned between adjacent tables. Each segment attaches to the table leg structure, creating modular privacy partitions that segment the shared workspace while maintaining overall table connectivity for collaboration.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The privacy screen acts as an intermediary element positioned between adjacent table users. It mediates the conflict between open collaboration and individual privacy by providing a visual barrier that allows physical proximity and shared table space while blocking line-of-sight privacy concerns.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Area of stationary object

If table legs are positioned close to users for compact arrangement, then space utilization is improved, but leg space for user comfort deteriorates

Engineering Contradiction:
Improvespace utilizationVSAvoidleg space comfort
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The privacy screen extends vertically in the height dimension, creating a visual barrier that does not encroach on the horizontal leg space dimension. By utilizing the vertical space above the user's knees, the screen provides privacy protection without reducing the horizontal area available for leg positioning and movement.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Object-affected harmful factors

If privacy screens are added between tables, then privacy protection is improved, but device complexity and structural complexity increase

Engineering Contradiction:
Improveprivacy protectionVSAvoidconnection mechanism complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The privacy screen connection mechanism is merged with the existing table leg structure. The screen attaches to components that are already part of the table assembly, such as cross-members and leg joints, rather than requiring separate mounting structures. This integration reduces overall system complexity by combining multiple functions into existing structural elements.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The table leg cross-members serve multiple functions: structural support for the tabletop, attachment points for privacy screens, and connection elements for adjacent tables. This multi-functionality reduces the need for additional dedicated components, thereby reducing overall device complexity while achieving privacy protection.

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

4Ease of operation

If tables are made height-adjustable for ergonomic comfort, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improveergonomic adaptabilityVSAvoidheight adjustment mechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The table height adjustment mechanism allows dynamic repositioning of tabletops to different heights. The privacy screen connection system is designed to accommodate these dynamic height changes, with connectors that can adjust vertically along the table leg structure while maintaining secure attachment and privacy screen positioning.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10390611B2Privacy screen table connection mechanism
Publication Date: 2019.08.27 KNOLL INC
  • US10390611B2 patent drawing
  • US10390611B2 patent drawing
  • US10390611B2 patent drawing

AI summary

A table arrangement includes connection mechanisms height adjustable tabletops so that the tabletops are independently moveable while a privacy screen is positionable between the tabletops. Embodiments of the table arrangement can be configured so that different height adjustable tabletops can be arranged to accommodate different users' preferences.