Pocket Door Hinge Bracket for Full Overlay Conversion

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Solution Overview

Problem

Conventional pocket door slide systems designed for inset or partial overlay configurations cannot easily achieve a full overlay position when the door is closed, requiring specialized components or modifications that are costly and complex.

Innovation Solution

A hinge bracket system that adapts conventional pocket door slide components to achieve a full overlay configuration by using first and second planar portions with offset connections, allowing the door to fully cover the cabinet side wall, compatible with various alignment systems and hinge configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If conventional pocket door slide systems are used for inset or partial overlay configurations, then the door can be properly aligned and supported, but the door cannot achieve a full overlay position when closed

Engineering Contradiction:
Improvedoor alignment positionVSAvoidoverlay configuration flexibility
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The hinge bracket incorporates an adjustable positioning mechanism that allows the hinge to be moved to different locations along the bracket's length. This dynamic adjustment capability enables the same bracket design to work with different overlay configurations (inset, partial overlay, or full overlay) by simply repositioning the hinge, rather than requiring different fixed designs for each configuration.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention changes the key parameter of hinge position by providing a bracket with an extended structure and adjustment mechanism. By varying the hinge position parameter along the bracket, the system can achieve different door configurations and overlay positions, transforming a fixed-parameter system into a variable-parameter system that adapts to different installation requirements.

Inventive Principle:
Principle #35Parameter changes

2Manufacturing precision

If specialized components are used to achieve full overlay configuration, then the door can cover the entire side wall, but the system complexity and cost increase

Engineering Contradiction:
Improvefull overlay position achievementVSAvoidhardware structure
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The hinge bracket is designed as a universal component that can serve multiple functions and configurations. A single bracket design with adjustment capability can achieve inset, partial overlay, and full overlay configurations, eliminating the need for multiple specialized bracket designs. This multi-functionality reduces system complexity and component variety while maintaining the ability to achieve precise full overlay positioning when needed.

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

Solution Approach 2:

The hinge bracket is divided into distinct functional segments: a mounting portion that attaches to the door, a connection portion that interfaces with the slide mechanism, and an adjustment mechanism in between. This segmentation allows independent optimization of each function while maintaining overall simplicity, enabling full overlay achievement without requiring a completely complex integrated system.

Inventive Principle:
Principle #1Segmentation

3Manufacturing precision

If the hinge bracket uses offset connections with planar portions, then the door can achieve full overlay, but the bracket structure becomes more complex

Engineering Contradiction:
Improvedoor to side wall coverageVSAvoidbracket structure
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The hinge bracket utilizes offset connections that introduce a dimensional aspect by positioning the connection plane at a different location relative to the mounting plane. This dimensional offset allows the bracket to accommodate the thickness of the door and achieve full overlay coverage, while the offset itself serves as a simple geometric solution rather than a complex mechanical mechanism.

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

Data Source

PatentUS8231187B2Hinge bracket for a pocket door
Publication Date: 2012.07.31 KNAPE & VOGT MANUFACTURING CO
  • US8231187B2 patent drawing
  • US8231187B2 patent drawing
  • US8231187B2 patent drawing

AI summary

A hinge bracket attachable to a pocket door slide system wherein the pocket door slide system comprises components capable of achieving a full inset or partial overlay pocket door position without the hinge bracket, and wherein use of the hinge bracket enables the pocket door slide system to achieve a substantially full overlay pocket door position.