Toe-Kick Plate Adjustable Wedge Locking System for Appliance Alignment
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Solution Overview
Problem
Conventional toe-kick plates in integrated appliances are difficult to adjust once installed, making it challenging to account for depth offsets or misalignments between the appliance and surrounding installation space.
Innovation Solution
A locking system for a toe-kick plate featuring a bracket leg that is frictionally locked within a shaped channel using a wedging member, which can be adjustably advanced to vary the clamping force, allowing for precise adjustment and secure positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the toe-kick plate is fixed securely to the appliance cabinet, then the attachment reliability is improved, but the adjustability is worsened
Solution Approach 1:
The locking system transitions from a static fixed attachment to a dynamic adjustable system. The bracket leg can slide within the shaped channel to adjust depth, and the wedging member can be positioned at different locations along the channel to provide frictional locking at various positions, enabling both adjustment and secure attachment.
Solution Approach 2:
The system changes the friction parameter dynamically by using the wedging member to apply variable frictional locking force. By adjusting the position and pressure of the wedging member within the shaped channel, the friction between the bracket leg and channel walls can be varied, allowing the bracket leg to be held securely at different positions.
2Adaptability or versatility
If the toe-kick plate is made adjustable to account for depth offsets, then the adaptability is improved, but the ease of operation is worsened
Solution Approach 1:
The system provides dynamic adjustability through the sliding bracket leg within the shaped channel. The bracket leg can be moved freely to achieve the desired depth position, and the wedging member can be positioned to lock it in place, making adjustment straightforward and adaptable to different installation requirements.
3Shape
If access from the side or rear is blocked after installation, then the integration appearance is improved, but the ease of repair is worsened
Solution Approach 1:
The locking system is designed to be self-adjusting through the frictional locking mechanism. The wedging member automatically provides locking force when positioned within the shaped channel, and the bracket leg can be repositioned by simply moving the wedging member, eliminating the need for complex disassembly or special access for adjustment or repair.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables easy and precise adjustment of the toe-kick plate depth, ensuring secure attachment and alignment with the surrounding cabinetry, even after installation.
Implementation Method 1
the bracket leg is frictionally locked within the shaped channel between at least one of the channel walls and the wedging member
Implementation Method 2
the wedging member is adjustably advanceable within the shaped channel such that a frictional locking force applied to the bracket leg can be varied
Data Source
AI summary
A locking system for a toe-kick plate of an appliance includes a toe-kick plate having a substantially planar body with a first, inward-facing, surface and a second, outward-facing, surface, the toe-kick plate having a bracket leg extending from the second surface. The appliance has a cabinet body with a shaped channel configured to receive at least a portion of the bracket leg, the shaped channel including at least first and second channel walls. A wedging member is locatable between the walls of the shaped channel, such that the bracket leg is frictionally locked within the shaped channel between at least one of the channel walls and the wedging member. The wedging member is adjustably advanceable within the shaped channel such that a frictional locking force applied to the bracket leg can be varied.