Roller Shade Mounting Bracket Design for Concealed Installation
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Solution Overview
Problem
Current brackets and mounts for roller window shades are bulky and visible, detracting from the aesthetics of the shade system, and there is a need for improved assemblies for mounting shades, including motorized shades.
Innovation Solution
A system of fastening devices, including mounts, brackets, and assemblies, designed to install roller window shades, where the bracket is configured to couple to a support surface, support the shade assembly, and have a member that engages the shade assembly to limit rotation, while completely obscuring at least a portion of the bracket from view.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional brackets and mounts are used for roller window shades, then the mounting function is achieved, but the brackets are bulky and visible which detracts from the aesthetics of the shade system
Solution Approach 1:
The mounting bracket is designed with a nested structure where the shade tube fits inside the bracket body. The bracket contains internal cavities and recesses that accommodate the shade mechanism components, allowing the functional mounting structure to be concealed within the overall bracket assembly, thereby achieving both mounting functionality and aesthetic appearance.
Solution Approach 2:
The visible portion of the bracket is minimized by extracting only the essential mounting functions to a rear mounting plate that is hidden from view. The front-facing bracket elements are designed to be sleek and minimal, separating the aesthetic visible portion from the functional hidden portion.
2Shape
If the bracket is designed to completely obscure the mounting means from view, then the aesthetics are improved, but the mounting means must be more complex to achieve complete obscuration
Solution Approach 1:
The mounting functions are merged into a integrated bracket assembly where the mounting plate, bracket body, and shade support structure are combined into a single unified component. This eliminates the need for multiple separate parts that would need to be assembled, reducing overall device complexity while maintaining the aesthetic obscuration of mounting means.
Solution Approach 2:
The bracket is designed as a multi-functional universal mounting solution that performs multiple functions: securing to the support surface, supporting the shade assembly, limiting rotation, and concealing mounting elements. This consolidation of functions into a single component reduces the number of separate parts needed, thereby reducing device complexity.
3Ease of operation
If the bracket includes features to limit rotation of the shade assembly, then the functional control is improved, but the bracket becomes more complex and potentially more visible
Solution Approach 1:
Rotation limiting features are implemented as localized elements within the bracket structure, such as keyed interfaces or positioned stops at specific locations where rotation control is needed. These localized features are integrated into the bracket's internal geometry rather than adding external complex mechanisms, maintaining aesthetic simplicity while providing functional rotation control.
Data Source
AI summary
A roller shade mounting element comprising: a bracket having a first end configured to couple to a support surface and configured to support a roller window shade assembly; a first surface carried by the first end configured to bear against the support surface; a second end included in the bracket substantially opposite the first end; a second surface carried by the second end disposed between the first end and the second end, the second surface configured to support an end of the roller window shade assembly; and a member coupled with the bracket and configured to engage the roller window shade assembly, and the member configured to limit rotation of at least a portion of the roller window shade assembly; and, wherein the combination of the bracket and the roller window shade assembly completely obscures at least a portion of the bracket to an observer.