Awning Side Supports Segmentation and Nesting
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Solution Overview
Problem
Roll-up awning structures face challenges due to large lateral supports that compromise aesthetic appeal by not adequately masking mechanisms, and these supports are oversized due to multiple functions, which affects their structural capacity and hiding capabilities.
Innovation Solution
The use of L-shaped side supports with a T-shaped section that integrates more functions while maintaining a compact size, featuring a reversible fork for reel fixation, adjustable worm and screw mechanisms for articulation parts, and embedded side covers to conceal mechanical components, allowing for easy assembly and aesthetic concealment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If L-shaped side supports are used to support the retractor and articulation parts, then the structural function is provided, but the aesthetic quality deteriorates due to inadequate masking of mechanisms
Solution Approach 1:
The side support is segmented into two functional parts: a structural L-shaped support element and a separate decorative cover element. The cover is divided into a first portion covering the rear fixing plate and articulation means, and a second portion covering the upper fixing plate and retractor, allowing aesthetic masking while maintaining structural integrity
Solution Approach 2:
The decorative cover is nested onto the structural L-shaped side support, with the cover fitting over the support structure. This nesting relationship allows the cover to conceal the mechanical components while the underlying support maintains its load-bearing function
2Adaptability or versatility
If lateral supports are given larger size to perform multiple functions, then the support capacity is improved, but the device complexity increases
Solution Approach 1:
The L-shaped side support is designed as a multi-functional universal component that simultaneously performs structural support, mounting of retractor, articulation parts, and reel fixation functions. This consolidates multiple functions into a single compact support structure rather than requiring separate oversized components
Solution Approach 2:
Multiple functional elements are merged into the unified L-shaped side support structure, including the rear fixing plate, upper fixing plate, articulation part mountings, and reel fixation points. This merging reduces overall device complexity while maintaining all necessary functions
Data Source
Figure 1~3
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AI summary
A blind structure with a roller (T) and a blind fabric (L), a front bar (F) for extending the fabric (L), two articulated arms (B) for extending the front bar (F), hinge pieces (SB) for the ends of the arms (B), side supports (S) for the roller (T) and hinge pieces (SB) for the arms (B), the side supports (S) being components consisting of a rear fixing plate (1), an upper fixing plate (2) and a separating plate (3), such that two separate spaces (V1, V2) are formed on either side of the plate (3) between the three plates (1, 2, 3), the fixing means (6) for the roller (T) and the fixing means (7) for the hinge pieces (SB) being arranged on one of the spaces (V1), the roller housing (T) and the hinge pieces (SB) for the ends of the arms (B) being arranged on the other space (V2).