Bicycle Saddle Anti-Sliding Insert Design
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Solution Overview
Problem
Cyclists experience sliding and uncomfortable pressure peaks on conventional bicycle saddles during intense pedaling, leading to energy wastage and discomfort, which existing saddles only partially address.
Innovation Solution
A bicycle saddle design featuring a high-friction, elastic insert between the resting base and cover to reduce sliding and pressure peaks, with the insert protruding from the cover to enhance stability and comfort, and optionally including a padding layer for additional comfort.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional saddles are used, then the structure is simple and weight is low, but sliding occurs and pressure peaks are generated during intense pedaling
Solution Approach 1:
The saddle combines a rigid supporting frame with a compliant insert made of elastic material having high friction coefficient. This composite structure integrates the stability benefits of rigid materials with the comfort and anti-sliding properties of elastic materials, resolving the contradiction between cyclist stability and structural complexity.
Solution Approach 2:
The insert is positioned specifically in the area where the cyclist makes contact with the saddle, providing localized high-friction and pressure-distributing properties only where needed. This allows the saddle to maintain simplicity elsewhere while enhancing stability and comfort at the critical contact zone.
2Reliability
If friction is increased to reduce sliding, then cyclist stability improves, but pressure peaks increase in sensitive areas
Solution Approach 1:
The insert material is designed with specific elastic properties and high friction coefficient, changing the physical parameters of the saddle surface. The elasticity allows the material to deform and conform to the cyclist's anatomy, distributing pressure evenly while the high friction coefficient prevents sliding, thus simultaneously improving anti-sliding performance and pressure distribution.
3Ease of operation
If padding is added to reduce pressure peaks, then comfort improves, but weight increases
Solution Approach 1:
The insert is made of elastic material that can be configured with porous or cellular structure, providing cushioning and pressure distribution properties similar to traditional padding but with significantly reduced weight. The porous structure allows for energy absorption and comfort enhancement without the weight penalty of dense foam or cushioning materials.
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
Significantly reduces sliding and pressure peaks, improves heat dissipation, and maintains a stable, lightweight design without increasing weight, providing enhanced cyclist stability and comfort during prolonged exertion.
Implementation Method 1
At least one insert (5), having a high coefficient of friction, is interposed between the resting base (3), or the padding layer (6) if present, and the cover (4)
Implementation Method 2
Another advantage of the saddle according to the present invention is that it considerably improves the dispersal of heat compared to saddles of a known type
Data Source
Figure 1
Figure 2~3
Figure 4~6
AI summary
A bicycle saddle comprising: a supporting frame (2), set up for connecting the saddle to a seat post; a resting base (3), connected to the supporting frame (2) and intended for transmitting the weight of the cyclist to the supporting frame (2), which is provided with a front portion (31) and with a rear portion (32); a cover (4) that covers the resting base (3) and is intended for defining the surface of contact with the cyclist; a shock-absorbing anti-sliding insert (5), interposed between the resting base (3) and the cover (4), which protrudes at least partially from the cover (4) through an opening (41) made on the cover (4).