System and method for installation of cabinet doors
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Solution Overview
Problem
Existing hardware component installation, particularly for cabinets, is challenging due to the need for precise measurements and alignment, often resulting in errors and material waste, especially for non-professionals.
Innovation Solution
A set of jigs, including a door support, hinge spacer, multi-dimension spacer, and multi drill-bit jig, designed for easy and accurate installation of cabinet doors, made from materials like plastic, which can be adjusted to fit various cabinets and eliminate the need for complex tools and manual measurements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual measurement and marking methods are used for cabinet door installation, then the installation process can be completed with basic tools, but the precision and reliability of component placement deteriorates due to human error
Solution Approach 1:
The patent applies preliminary action by providing pre-fabricated templates with pre-marked hinge recess locations and drawer opening locations. These templates are designed beforehand with precise measurements already incorporated, allowing users to simply position and transfer the markings without performing complex measurements themselves. This resolves the contradiction by maintaining high placement precision through pre-calculated designs while keeping the actual installation process simple for users.
Solution Approach 2:
The patent uses templates as intermediary devices between the installer and the cabinet components. The templates serve as mediators that embody the precise measurements and positioning information, transferring this information to the cabinet door or drawer front through simple positioning and marking. This intermediary approach maintains measurement precision while shielding the user from the complexity of precise measurement and calculation.
2Manufacturing precision
If precise manual measurement and alignment are performed, then installation accuracy can be achieved, but the time required for installation increases significantly
Solution Approach 1:
The templates are pre-fabricated with all necessary measurement and alignment information already incorporated. Features such as pre-marked hinge recess locations, drawer opening locations, and guide edges are prepared in advance. This allows installers to skip the time-consuming steps of manual measurement, calculation, and alignment, while still achieving precise installation results through simple positioning and marking operations.
3Reliability
If professional-level precision is required for door and hinge installation, then the door will fit properly and function correctly, but the difficulty and experience requirement for installation increases
Solution Approach 1:
The templates act as intermediary tools that encode professional-level precision requirements into simple positioning and marking operations. The templates include features such as guide edges for alignment, pre-marked locations for hinges and drawer openings, and reference surfaces for consistent positioning. This allows novice users to achieve reliable, professional-quality installations without requiring extensive experience or skill in measurement and alignment.
4Measurement precision
If multiple separate tools and templates are used for different installation steps, then each specific task can be performed accurately, but the overall device complexity and number of components increases
Solution Approach 1:
The patent combines multiple installation functions into integrated template designs. A single template may simultaneously provide hinge recess location markings, drawer opening location markings, and alignment guide edges. The templates are designed to work together as a coordinated system where each template addresses multiple installation requirements. This merging approach maintains precise component placement while reducing the total number of separate tools and components the user must handle.
Data Source
AI summary
A system and method for installation of cabinet doors including a hardware installation kit. The hardware installation kit includes a door support, a multi-dimension spacer, a hinge spacer and a multi drill-bit jig. The door support and the multi-dimension spacer are used to support a cabinet door before being fixed to a cabinet. The hinge spacer is used to evenly place a hinge. The hinge is used to connect the cabinet door with the cabinet. The hinge is fixed through inserting fasteners thereto through the multi dill-bit jig.