Clipless Bicycle Pedal Adapter for Regular Shoes
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Solution Overview
Problem
Cycling with clipless pedals using regular shoes is inconvenient and unsafe due to the lack of proper cleats, and existing solutions like the Fly Pedals are difficult to decouple and require additional cleats, making them cumbersome and less effective.
Innovation Solution
A bicycle pedal adapter that can be easily and manually coupled and decoupled from clipless pedals, designed to be flat and wide, with restraining members to prevent rotation, allowing safe use with regular shoes and easy manufacturing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a cleat adapter is mounted on a normal cleat (like Fly Pedals), then the adapter can be used with regular shoes, but the user has to buy an extra pair of cleats and change cleats between cycling with shoes having cleats and cycling with the adapter
Solution Approach 1:
The invention extracts the cleat engagement function from the pedal itself by providing a separate adapter that attaches directly to the pedal body. This allows the adapter to provide cleatless engagement capability without requiring the original cleats, enabling users to remove cleats permanently or store them while still using the same pedal system.
Solution Approach 2:
The adapter is designed to work with both clipless pedals and regular shoes, providing multi-functionality. The adapter can be used whether the user has cleats attached to their shoes or not, making it a universal solution that covers multiple cycling scenarios without requiring separate equipment for each case.
2Adaptability or versatility
If the Fly Pedals are used, then regular shoes can be used with clipless pedals, but the manual decoupling of the Fly Pedal from the pedal is difficult
Solution Approach 1:
The adapter incorporates a dynamic release mechanism with spring-loaded arms that can be easily actuated. The arms are biased by springs to engage with the pedal body, and can be quickly released by applying force to the release levers, allowing fast and easy decoupling without complex tools or procedures.
Solution Approach 2:
The adapter is divided into separable components including the main body, spring-loaded arms, and release levers. This segmentation allows the release mechanism to be independently actuated, enabling quick and easy decoupling of the adapter from the pedal by simply operating the release levers without having to manipulate the entire assembly.
3Ease of manufacture
If the bicycle pedal is used without any modifications, then it can be used as is, but it is unsafe because the user only has grip on two extending parts of the cleat engagement mechanism and both sides of the pedal are not flat
Solution Approach 1:
The adapter acts as an intermediary between the clipless pedal and the regular shoe. It provides a flat, wide engagement surface that mediates the interaction between the shoe and pedal, distributing the rider's weight across a larger area and providing secure grip, thereby eliminating the safety issues of using the pedal body directly without cleats.
Data Source
AI summary
This disclosure relates to a bicycle pedal adapter configured to be clicked onto a bicycle pedal for use with a bicycle shoe having a cleat. The bicycle pedal adapter is configured to convert the bicycle pedal to a bicycle pedal suitable for use with a shoe without a cleat. The, bicycle adapter does not comprise a toe-clip, and is free of a connecting member for connecting a toe-clip. The bicycle pedal adapter comprising a top wall comprising a foot support surface and a bottom surface, a central axis perpendicular to the foot support surface, a coupling for connecting the pedal adapter to the bicycle pedal, the coupling comprising a front and rear coupling part, a front restraining member provided at a left side and a right side of the front coupling part, a rear restraining member provided at a left side and a right side of the rear coupling part.