Guiding Rail Bracket With Resilient Clamping for Accurate Alignment
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Solution Overview
Problem
Existing mounting systems for guiding rails, such as those used in roller blinds or screens, face challenges in aligning and positioning multiple brackets correctly, leading to difficulties in installation, especially when intermediate brackets are misaligned, which can result in failed or warped rail installations.
Innovation Solution
A bracket system comprising a body part with snap flanges and a clip part featuring resilient tongues and arms, allowing for temporary clamping and alignment of guiding rail legs, simplifying the positioning and spacing of multiple brackets along the rail, and enabling accurate marking and final mounting on a surface.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of substance
If multiple smaller brackets are used to mount a guiding rail, then material usage is reduced, but alignment and positioning difficulty increases
Solution Approach 1:
The resilient arms and tongues are pre-positioned on the bracket body to define exact engagement locations. The guiding rail legs are temporarily engaged with these resilient elements before final mounting, which preliminarily establishes correct alignment and spacing relationships between multiple brackets without requiring complex adjustment during installation.
Solution Approach 2:
The resilient arms and tongues provide temporary elastic engagement that allows for parameter adjustment during positioning. The resilient nature enables the bracket to accommodate minor positioning variations and then maintain a stable, pre-determined spatial relationship with the guiding rail, transforming the alignment process from a rigid precision task to a more forgiving elastic engagement.
2Loss of substance
If three or more brackets are used to mount a single guiding rail, then material usage is reduced, but mounting complexity increases
Solution Approach 1:
The mounting system is segmented into standardized bracket units, each with identical resilient arm and tongue configurations. This segmentation allows multiple brackets to be mounted independently at different locations along the guiding rail, with each bracket self-aligning through its resilient elements, thereby reducing overall mounting complexity despite using multiple components.
Solution Approach 2:
Each bracket is equipped with resilient arms and tongues that automatically engage with the guiding rail legs during the mounting process. The resilient elements self-adjust to accommodate positioning variations and automatically establish correct engagement, eliminating the need for complex external alignment tools or procedures when installing multiple brackets.
3Strength
If traditional mounting elements with clipping arms are used, then attachment strength is sufficient, but the mounting element length must be similar to the guiding rail length
Solution Approach 1:
The traditional single long mounting element is segmented into multiple smaller bracket units distributed along the guiding rail. Each bracket contains the essential attachment functionality (body, resilient arms, tongues, snap flanges) in a compact form, eliminating the need for a single element spanning the entire rail length while maintaining adequate attachment strength at each mounting point.
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
The solution facilitates easier and more accurate alignment and positioning of multiple brackets, ensuring proper installation of guiding rails without warping, while reducing material usage and assembly complexity.
Implementation Method 1
at least one resilient tongue and at least one resilient arm extending therefrom
Implementation Method 2
opposite parallel first and second snap flanges; the first and second mounting legs, respectively engaging the first and second snap flanges
Data Source
AI summary
Bracket for mounting a guiding rail to a support surface. The mounting bracket includes a body part having a main body defining a mounting hole and opposite parallel first and second snap flanges. The bracket further has a clip part for engaging its body part and has at least one resilient tongue and at least one resilient arm extending from the clip part in alignment with the first and second snap flanges. The invention also relates to the combination of the mounting bracket and a guiding rail, as well as to a method for mounting a plurality of the brackets and the guiding rail to a mounting surface.