Bicycle Saddle Padding Layout Without a Moisture Cover Layer
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Solution Overview
Problem
Existing bicycle saddles require a top layer to cover hydrophilic padding materials, which complicates manufacturing and increases costs, while also hiding the type of material used from the user.
Innovation Solution
The use of a hydrophobic, closed-cell padding material for the main pad allows the main padding to be visible, eliminating the need for a top layer and simplifying manufacturing, while additional pads can be partially or fully covered by a cover layer to prevent moisture penetration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a top layer is used to cover hydrophilic padding materials, then moisture protection is improved, but manufacturing complexity and costs increase
Solution Approach 1:
The patent changes the material parameter of the padding from hydrophilic to hydrophobic (closed-cell structure), which fundamentally alters its moisture resistance properties. This parameter change eliminates the need for a separate top layer, thereby reducing manufacturing complexity while maintaining moisture protection
Solution Approach 2:
The invention extracts and removes the top layer from the saddle structure by using hydrophobic padding material that inherently resists moisture. This extraction simplifies the overall structure and reduces manufacturing steps while preserving the essential moisture protection function
2Reliability
If a top layer is used to cover padding materials, then moisture protection is improved, but manufacturing costs increase
Solution Approach 1:
By changing the padding material parameter to hydrophobic closed-cell structure, the invention eliminates the need for additional top layer materials and assembly steps, directly reducing manufacturing costs while maintaining moisture protection
Solution Approach 2:
The hydrophobic padding material serves as a single-component solution that combines both cushioning and moisture protection functions, replacing the need for expensive multi-layer constructions and reducing overall material costs
3Reliability
If a top layer is used to cover padding materials, then moisture protection is improved, but user visibility of material type is reduced
Solution Approach 1:
By removing the top layer that obscured the padding material, the invention allows users to directly see and identify the hydrophobic padding material used, eliminating information loss while maintaining moisture protection through the material's inherent properties
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This design enhances user visibility of the padding material, reduces manufacturing complexity, and lowers costs by eliminating the need for a top layer, while maintaining moisture protection for the padding.
Implementation Method 1
the main pad is made of a hydrophobic, in particular closed-cell, padding material
Data Source
Figure 1~2
Figure 3~6
Figure 7~10
AI summary
A bicycle saddle has a saddle shell (24). A saddle rail (26) for connection to a seat post is arranged on an underside (22) of the saddle shell (24). A main pad (32) is arranged on an upper side (30) of the saddle shell (24). At least one additional pad (36) is arranged on the upper side (34) of the main pad (32). The main pad is made of hydrophobic, in particular closed-cell, padding material. Therefore, a circumferential edge region (38) of the pad (32) can be at least partially visible, so that the main pad (32) is at least not completely covered or spanned by a cover layer (20).