Drawer Connector with Slidable Carriage for Precise Cabinet Alignment
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Solution Overview
Problem
There is a need for more reliable, precise, and easy-to-operate connectors to facilitate the movement and positioning of drawers relative to cabinets, ensuring proper alignment and easy installation.
Innovation Solution
A connector system comprising a base, carriage, adjustment element, and engagement element, where the base is rigidly attached to the drawer, the carriage is slidably attached to the base, and the engagement element is configured to engage with a drawer movement guide assembly, allowing for lateral and vertical movement of the drawer by sliding the carriage relative to the base, with optional wedge elements for adjusting spacing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a connector system with slidable carriage is used to enable lateral movement of drawers, then the positioning precision and alignment of drawers are improved, but the device complexity increases
Solution Approach 1:
The connector system employs a nested structure where the carriage is received within the base, and the engagement element is received within the carriage. This nesting arrangement allows multiple functional components to be integrated in a compact configuration, achieving precise drawer positioning through the slidable carriage mechanism while minimizing the overall structural footprint and reducing apparent complexity.
Solution Approach 2:
The connector system is divided into distinct functional segments: the base for rigid attachment to the drawer, the slidable carriage for lateral adjustment, and the engagement element for connecting to the drawer movement guide assembly. This segmentation allows each component to perform its specific function independently, simplifying the design and assembly process while enabling precise positioning through the coordinated action of these modular elements.
2Ease of operation
If an adjustment element is added to enable sliding movement of the carriage, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The engagement element is designed with self-engaging features that automatically connect to the drawer movement guide assembly when the carriage is in the correct position. The resilient biasing mechanism provides automatic engagement without requiring additional adjustment mechanisms, allowing users to simply slide the carriage to the desired position and have the engagement element secure itself, thereby improving ease of operation while minimizing added complexity.
3Adaptability or versatility
If a wedge element is added to adjust spacing between drawer and guide assembly, then the adaptability is improved, but the ease of manufacture worsens
Solution Approach 1:
The wedge element modifies the spacing between the drawer and the drawer movement guide assembly by changing its position within the carriage. This allows for adjustable spacing parameters to accommodate different drawer configurations and cabinet depths. The wedge element can be manufactured as a simple geometric component that is easily fabricated using standard machining processes, minimizing the impact on manufacturing ease while providing the required adaptability.
Data Source
AI summary
A connector comprising a carriage, an adjustment element, and a base configured to be rigidly attached to a drawer, the carriage is slidably attached to the base, and movement of the adjustment element causes the carriage to slide relative to the base. Also, such a connector further comprising: an engagement element configured to releasably engage a drawer movement guide assembly and attached to the carriage, and/or a wedge element linearly slidable relative to the carriage and configured to cause a change in a spacing between a drawer movement guide assembly and a drawer. Also, a connector comprising an engagement element that is separate from and pivotally attached to a connector assembly, that is configured to be rigidly attached to a drawer, and that is configured to releasably engage a drawer movement guide assembly. Also, systems comprising a connector together with a drawer, a cabinet and/or a drawer guide.