Bicycle Payload System with Segmented Mounting and Stability Control
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Solution Overview
Problem
Current bicycle towing devices interfere with the riding ability of the host-bicycle and compromise the stability of the payload-bicycle, and there is a lack of devices that can easily attach to a host-bicycle to carry both another bicycle and cargo objects without these issues.
Innovation Solution
A payload system comprising a back-section and a base with payload-securing components that attach to a host-bicycle, featuring a vertically extending structure, a horizontally extending structure, and mounting components to securely carry another bicycle or cargo, ensuring stability and ease of use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional bicycle towing devices are used, then another bicycle can be towed, but the riding ability of the host-bicycle is interfered with
Solution Approach 1:
The towing device is divided into separate functional components: a mounting mechanism that attaches to the host-bicycle, a payload platform for carrying the second bicycle, and securing components. This segmentation allows the towing function to be added without fundamentally altering the host-bicycle's riding mechanics, as the payload is carried on a separate platform rather than modifying the bicycle's original structure.
Solution Approach 2:
The patent introduces an intermediary payload platform structure that acts as a mediator between the host-bicycle and the second bicycle. This platform is mounted to the host-bicycle but carries the payload separately, preventing direct interference with the host-bicycle's riding ability while still achieving the towing function through this intermediate carrying structure.
2Adaptability or versatility
If conventional bicycle towing devices are used, then another bicycle can be towed, but the stability of the payload-bicycle is compromised
Solution Approach 1:
The payload platform is designed with support structures and mounting mechanisms that distribute the weight of the second bicycle (payload) in a balanced manner. The mounting components secure the payload-bicycle in a stable position, counteracting forces that would otherwise compromise stability during transport, ensuring the payload-bicycle remains stable throughout towing operations.
Solution Approach 2:
The securing components and mounting mechanisms are designed to preemptively stabilize the payload-bicycle before motion begins. The structure includes features that prevent unwanted movement or tipping of the payload-bicycle during acceleration, deceleration, or turns, providing prior stabilization that maintains stability throughout the towing process.
3Adaptability or versatility
If conventional bicycle towing devices are used, then another bicycle can be towed, but the device is difficult to use
Solution Approach 1:
The mounting components and securing mechanisms are designed with dynamic adjustment capabilities, allowing users to easily attach and detach the payload platform and secure the second bicycle. The components can be quickly configured or reconfigured based on whether towing is needed, making the device easy to operate and store when not in use.
Solution Approach 2:
The device incorporates self-aligning or self-adjusting features in the mounting and securing mechanisms that reduce the complexity of operation. Users can easily attach the payload platform and secure the second bicycle through intuitive, self-explanatory mechanisms that do not require complex assembly or adjustment procedures.
4Adaptability or versatility
If a payload system is added to a host-bicycle, then carrying capability is improved, but the device complexity increases
Solution Approach 1:
The payload platform is designed as a multi-functional component that can carry different types of payloads (second bicycles, cargo objects, etc.) using the same mounting and securing mechanisms. This universality reduces overall system complexity by using a single versatile platform rather than multiple specialized devices for different carrying needs.
Solution Approach 2:
The mounting components, securing mechanisms, and payload platform are combined into an integrated system that functions as a unified towing and carrying device. This merging of functions into a single system reduces the number of separate components needed, thereby reducing overall device complexity while maintaining full carrying capability.
Data Source
AI summary
A payload device capable of attaching to a host-bicycle and carrying a payload-bicycle or other cargo objects includes a back-section, a base, payload-securing components, and mounting-components. The back-section includes a vertically extending structure and the base includes a horizontally extending structure, and a bottom edge of the back-section is adjacent to a back edge of the base. The base has an elongated opening shaped and dimensioned to accommodate a wheel of the payload bicycle. The payload-securing components are capable of removably attaching the wheel of the payload bicycle or other cargo objects to the back-section. The mounting components are capable of removably attaching the payload device to the host bicycle.