Sealing Bracket Structure for Pest-Blocking Frame Gaps
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Solution Overview
Problem
Existing movable barriers, such as garage doors, suffer from structural vulnerabilities that allow pests to ingress through gaps at the interface between the barrier and its supporting frame, which traditional sealing methods like adhesive strips or weatherproofing gaskets fail to adequately address.
Innovation Solution
A sealing bracket system with a rigid, multi-section design that conforms to the geometric contours of the frame, using multiple fastener-receiving holes for mechanical reinforcement, and incorporates a rounded corner to minimize damage, ensuring a flush and secure fit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If adhesive strips or weatherproofing gaskets are used for sealing, then installation is simple, but sealing reliability is insufficient and pests can still ingress
Solution Approach 1:
The sealing bracket is divided into multiple sections (first section for engaging the sealing element, second section for receiving fasteners, third section for additional fastening) to provide both mechanical strength and proper engagement with the frame, resolving the contradiction between simple installation and reliable sealing
Solution Approach 2:
The sealing bracket combines rigid material properties to maintain structural integrity and flush fit with the frame, while incorporating multiple attachment points for secure fastening, achieving both ease of installation and high sealing reliability
2Device complexity
If traditional sealing methods are used, then device complexity is low, but pest ingress prevention is inadequate
Solution Approach 1:
The sealing bracket incorporates a rounded corner feature that minimizes damage to the sealing element and maintains a flush fit against the frame, eliminating gaps where pests could ingress while keeping the overall structure relatively simple
Solution Approach 2:
The bracket features localized reinforcement at specific areas (multiple fastener-receiving holes in different sections) where structural support is needed, providing enhanced pest prevention exactly where gaps would form without unnecessarily increasing overall complexity
3Reliability
If a flush and secure fit is achieved, then sealing integrity is maintained, but manufacturing precision requirements increase
Solution Approach 1:
The bracket is segmented into multiple functional sections that can be manufactured and assembled separately, allowing for easier quality control and reduced manufacturing precision requirements while still achieving a flush fit when properly installed
Solution Approach 2:
The bracket design incorporates pre-positioned fastener-receiving holes and engagement features that guide proper alignment during installation, ensuring a flush fit without requiring extremely high manufacturing precision
Data Source
AI summary
A sealing bracket for a frame corresponding with a movable barrier includes a first member, a second member, and one or more fasteners. The first member is configured to be coupled with the frame. The second member is configured to be coupled with the first member and with the frame. The one or more fasteners are configured to couple the first member with the second member and couple the first member and the second member with the frame. The sealing bracket is configured to engage a sealing element of the frame and inhibit pest ingress.