Cycle Frames TRIZ Cases
- Composite Bicycle Frame Joints for Precise Geometry Control
Internal composite joint elements cure inside frame tubes to cut wrapping steps, reduce material use, and improve bicycle frame geometry control.
- Seat Tube Clamping Structure for Flexible Seatpost Locking
An overhanging seat tube element integrates clamping for secure seatpost locking while simplifying frame manufacture across aluminum, composite, and molded designs.
- Electric Bicycle User Interface Adapter for Flexible Frame Mounting
A frame adapter fits varied e-bike interfaces while sealing and damping vibration.
- Bicycle Frame Unit with Adjustable Portion for Mold Reduction
Adjusting the length of connecting portions allows a single mold to produce various bicycle sizes, eliminating multiple molds.
- Modular Planar Bicycle Frame Assembly Using Fasteners
Segmented planar panels joined by fasteners reduce manufacturing complexity while maintaining structural strength.
- Adjustable Headstock Arrangement for Cycles
Curvilinear engagement surfaces pivot the second headstock member to adjust the head tube angle, eliminating complex installations and alignment errors.
- Bike Sensor Device Internal Frame Mounting
A bike sensor device mounts within the frame tube using a form-fitting holder to secure the housing and cable.
- Thermoplastic Composite Bicycle Frame Joint Integrity
Heating and pressing thermoplastic composites fuses hollow tubes with continuous fibers, resolving joint strength issues in bicycle manufacturing.
- Bicycle Frame Unit Automated Welding Residual Stress
Automated welding of integrated frame bodies eliminates manual defects, reducing residual stress while improving productivity.
- Motorcycle ABS Modulator Outer Frame Mounting
A hydraulic modulator mounts on the outer side of motorcycle body frames to utilize high-rigidity structures for support.
- Rear Frame Cleaner Case Coupling for Vehicle Body
Segmenting the rear frame into a U-shaped main body and fiber-reinforced plastic cleaner case reduces molding complexity while maintaining structural integrity.
- Bicycle Seat Clamp Lever Constraint Mechanism
A split collar seat clamp uses a cam mechanism and constrained lever pivot to tighten the seat tube without rotating against the frame.
- Bicycle Frame Tube Recess with Retaining Element
A closed-profile frame tube recess stores tools while a net retainer prevents rattling without weakening structural stability.
- Bicycle Fitting System Using Body Measurements and Riding Data
A bicycle fitting system processes rider body measurements and riding information to select optimal models and adjust geometric parameters.
- Variable Section Bicycle Frame Diagonal Tube
A bicycle frame diagonal tube features a variable polygonal section to maximize structural stiffness in the critical mid-upper zone.
- Bicycle Frame Unit with Inclined Flange Joining
Inclined flanges on segmented frame bodies enable automated welding that reduces residual stress and improves joint strength.
- Bicycle Frame Lug Shaped Bonded Plates
Shaping and bonding plates into a lug eliminates casting contraction, reducing production costs while increasing design flexibility.