Bicycle Operating Device Segmented Base Member Design
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Solution Overview
Problem
Existing bicycle operating devices lack efficient arrangements for minimizing interference between different operating and cover structures, leading to reduced convenience and usability on bicycle handlebars.
Innovation Solution
A bicycle operating device with a base member and an operating member, where the base member includes arrangement parts for interchangeable operating and cover structures, allowing for pivotable operation and reduced interference between structures, enhancing usability and convenience by optimizing space utilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple operating structures and cover structures are arranged on a bicycle handlebar, then the functionality and versatility are improved, but the interference between structures and device complexity increase
Solution Approach 1:
The base member is divided into multiple arrangement parts (first arrangement part, second arrangement part, etc.) that are spatially separated and oriented in different directions. Each arrangement part can independently accommodate operating structures and cover structures, preventing interference between them while maintaining versatility.
Solution Approach 2:
The arrangement parts are positioned to face different directions (first direction, second direction opposite to first direction), utilizing three-dimensional space around the handlebar. This directional arrangement allows multiple structures to coexist without interference by distributing them across different spatial dimensions.
2Area of stationary object
If operating structures and cover structures are arranged close together to save space, then space utilization is improved, but interference between structures increases
Solution Approach 1:
Each arrangement part has specific arrangement surfaces (first arrangement surface, second arrangement surface) that are optimized for their local function. These surfaces provide designated contact areas that stabilize the positions of operating structures relative to the base member, allowing compact arrangement without interference.
Solution Approach 2:
The base member is segmented into multiple arrangement parts that face different directions. This segmentation allows operating structures and cover structures to be arranged in distinct zones, maximizing space utilization while preventing interference through spatial separation.
3Adaptability or versatility
If operating structures are made interchangeable and reconfigurable, then adaptability is improved, but device complexity increases
Solution Approach 1:
The base member is designed with multiple arrangement parts that can accommodate different types of operating structures and cover structures interchangeably. The standardized arrangement surfaces and directional orientation system allow various components to be mounted on the same base member, providing universality without requiring complex adaptation mechanisms.
Data Source
AI summary
A bicycle operating device comprises a base member and an operating member. The base member is configured to be mounted to a bicycle handlebar. The operating member is movably coupled to the base member. The base member includes a first arrangement part to which at least one of a first operating structure and a first cover structure is arrangeable. The base member includes a second arrangement part to which at least one of a second operating structure and a second cover structure is arrangeable.