Lockable Bicycle Rack with Spring-Biased Lid and Latch
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Solution Overview
Problem
People often choose cars over bicycles for carrying and storing items due to security and privacy concerns, as bicycles lack effective solutions for securely carrying and storing items that may be stolen or subject to unwanted attention.
Innovation Solution
A lockable bicycle rack system with a detachable rack and mounting clip, featuring a spring-biased hinged lid with a locking mechanism, integrated locks, and adjustable security rails and hooks to securely attach containers and bags to the bicycle frame.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If items are carried on a bicycle without a locking system, then accessibility and ease of use are improved, but security and protection from theft deteriorate
Solution Approach 1:
The locking system is divided into separate functional components: a locking mechanism with a latch, a detachable rack that can be attached or removed, and a mounting clip system. This segmentation allows the security function to be added without requiring a complete system redesign, maintaining ease of use while providing protection.
Solution Approach 2:
The patent introduces a locking mechanism as an intermediary element between the rack and the items being carried. This mediator provides the security function by physically preventing unauthorized access, while the rack itself remains a simple support structure that doesn't compromise accessibility.
2Object-affected harmful factors
If a locking mechanism is added to the bicycle rack, then security is improved, but device complexity increases
Solution Approach 1:
The locking mechanism is extracted as a separate, self-contained component rather than being integrated into the main rack structure. The detachable rack can be removed entirely when not needed, and the locking mechanism operates independently through a simple latch that engages with the mounting clip, reducing overall system complexity.
Solution Approach 2:
The locking mechanism is designed to be self-actuating through a spring-loaded latch that automatically engages when the rack is attached to the bicycle frame. The user simply needs to attach the rack, and the locking mechanism secures itself without requiring additional steps or complex operations.
3Adaptability or versatility
If a detachable rack system is used, then adaptability and versatility are improved, but reliability and security deteriorate
Solution Approach 1:
The patent merges the detachable rack system with an integrated locking mechanism and mounting clip assembly. This combination ensures that when the rack is attached, it is automatically secured through the locking mechanism, providing both the flexibility of a detachable system and the reliability of a secure connection that prevents theft.
Data Source
AI summary
A lockable bicycle rack system includes a mounting clip and a rack configured to detachably couple to a bicycle frame. The rack includes a body, a lid pivotally coupled to the body between an open position and a closed position, and a locking mechanism. The mounting clip is coupled to the rack and includes a base component adapted to couple to a container, a rack receiving gap, and a lever arm having a rack latch that extends at least partially across the rack receiving gap when the lever arm is in a locked position. A side member of the body extends through and is locked within the rack receiving gap when the rack latch is in the locked position, and a side member of the lid prevents the lever arm from leaving the locked position when the lid is in the closed position.