Bicycle Rack Lock Platform with Vibration Damping
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Solution Overview
Problem
Existing methods for securing U-shaped locks on bicycles are inefficient, as they often require time to set up, take up space, are prone to rattling, and can compromise safety by allowing the lock to move and create noise during rides.
Innovation Solution
A transport platform with a rectangular base and protruding rail, combined with connecting straps, securely attaches objects like U-shaped locks to a bicycle rack, preventing movement and rattling, while allowing for easy access and modular attachment of various items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional plastic brackets are used to carry U-shaped locks, then the lock can be transported, but the bracket breaks from vibration and requires frequent replacement
Solution Approach 1:
The patent changes the material parameter from plastic to metal (aluminum or steel), fundamentally altering the mechanical properties to withstand vibration and impact forces during bicycle transport
Solution Approach 2:
The bracket uses composite construction with metal main body for structural integrity and rubber or foam padding for vibration dampening, combining different material properties to solve both durability and vibration resistance
2Ease of operation
If a bungee cord is used to secure the lock to a rack, then the lock can be attached, but the metal lock bounces on the metal rack creating rattling noise
Solution Approach 1:
The patent introduces rubber or foam padding as an intermediary material between the metal lock and metal rack, absorbing vibrations and preventing direct metal-to-metal contact that causes rattling noise
Solution Approach 2:
The use of flexible rubber or foam materials creates a compliant interface that absorbs impact and prevents the locking mechanism from rattling against the rigid rack structure
3Ease of operation
If the lock is looped over the front handlebars, then the lock is carried, but this creates a dangerous situation with metal moving near the rider's face
Solution Approach 1:
The patent extracts the lock from the dangerous handlebar area and relocates it to the rear rack position, separating the hazardous metal object from the rider's body and face
4Ease of operation
If traditional brackets are used, then the lock can be transported, but they take up valuable space on the frame requiring the rider to give up a water bottle mount
Solution Approach 1:
The patent moves the lock transport function from the horizontal frame area (occupying water bottle mount space) to the vertical rear rack dimension, utilizing unused space in a different spatial plane
Data Source
AI summary
An attachment apparatus and/or system for securely attaching objects to a bicycle frame having a transport platform that is attachable to the top of a bicycle rack.