Bicycle Pannier Hook Locking for Secure Low-Complexity Mounting
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Solution Overview
Problem
Existing bicycle pannier mounting systems are complex and costly, leading to unreliable and insecure locking during frequent use due to their numerous components and intricate designs.
Innovation Solution
A simplified bicycle pannier mounting arrangement featuring a locking device with a first hook member and a pivotally connected second hook member, which provides a reliable and cost-efficient locking mechanism using fewer components, with a retaining portion and lever arm portion rigidly connected to enhance leverage and security, and optional features like elastic portions and flexible releasing members for easy detachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a complex mounting system with many parts is used, then it can accommodate different bicycle types, but it becomes costly and unreliable
Solution Approach 1:
The patent combines multiple functions into a single integrated locking device that includes both hook members and locking means in one unified structure. This merging reduces the total number of separate components while maintaining the ability to lock securely to different bicycle frame types, thereby reducing complexity without sacrificing versatility.
Solution Approach 2:
The locking device is designed with universal applicability through its hook members that can enclose different rail cross-sections and shapes. The single locking device performs multiple functions: attaching to different bicycle types, providing secure locking, and enabling easy release, thereby reducing the need for multiple specialized components.
2Adaptability or versatility
If a complex mounting system with many parts is used, then it can accommodate different bicycle types, but it becomes costly
Solution Approach 1:
By merging the hook members and locking means into a single integrated locking device, the patent reduces manufacturing complexity and material requirements. This consolidation lowers production costs while maintaining the ability to accommodate different bicycle types through the design of the hook members.
Solution Approach 2:
The universal design of the locking device allows a single component to serve multiple bicycle types, eliminating the need for producing multiple specialized mounting systems. This multi-functionality reduces manufacturing variety and associated costs while maintaining broad compatibility.
3Device complexity
If a simple locking mechanism is used, then it reduces cost and complexity, but it may not provide reliable locking during frequent use
Solution Approach 1:
The patent incorporates a pivotable second hook member that can dynamically adjust between open and closed positions relative to the first hook member. This dynamic mechanism allows the locking device to adapt to different rail configurations while maintaining secure enclosure, providing reliable locking without excessive complexity.
Solution Approach 2:
The locking means are designed to automatically engage with the rail when the hook members enclose it, providing self-locking functionality. This self-service mechanism ensures reliable locking during frequent use without requiring complex additional components or manual intervention for each locking action.
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 provides a secure, cost-effective, and reliable locking system that reduces the risk of involuntary detachment due to vibrations, while allowing easy release with minimal force, thus enhancing the usability and durability of the bicycle pannier mounting system.
Implementation Method 1
The second hook member is pivotally connected about a pivot axis by a pivotal connection with respect to the first hook member such that the second hook member can be pivoted between an open position and a retaining position
Implementation Method 2
by the fact that the retaining portion and the lever arm portion are rigidly connected, improved leverage may be provided when the second hook member is pivoted between the open position and the retaining position for locking the bicycle pannier to the element of the bicycle
Implementation Method 3
The retaining portion may comprise an elastic portion adapted for contacting the element when the second hook member is in the retaining position
Data Source
AI summary
The present disclosure relates to a bicycle pannier mounting arrangement for mounting a bicycle pannier to a bicycle. The bicycle pannier mounting arrangement includes a locking device for locking the bicycle pannier to an element of the bicycle. The locking device includes a first hook member and a second hook member. The first hook member includes an inner seat surface configured to enclose a portion of the element of the bicycle. The second hook member is pivotally connected about a pivot axis by a pivotal connection with respect to the first hook member such that the second hook member can be pivoted between an open position and a retaining position. The second hook member includes a retaining portion for retaining the element of the bicycle and a lever arm portion connected to the retaining portion and extending beyond an outer peripheral surface of the first hook member.