Vehicle Seats TRIZ Cases
- Wobble Mechanism Flat Housing Segmentation
Segmented flat housing with internal toothing guides an eccentric oscillating wheel, eliminating extra securing components to reduce manufacturing complexity.
- Inflation Valve Seat with Adjustable Flow Control
An inflation valve seat uses an intercommunicating valve to switch between disconnected and communicated states for adjustable air flow.
- Radio Wave Seat Occupancy Detection for Safety Mechanisms
A radio wave detection device determines seat occupancy and occupant type through reflected waves.
- Vehicle Seat Tray Table Impact Retraction Mechanism
Cable assembly translates downward actuator force into lateral motion, retracting the tray table to prevent occupant injury during decelerating impacts.
- Removable Fuel Cell Bottle for Aircraft Seat Power
Removable fuel cell bottles replace complex centralized refueling with quick seat-level swaps, cutting aircraft turn-around time and labor costs.
- Motorcycle Rear Fender with Internal Metal Stay
A rear fender design houses a metal stay between outer and inner panels to provide structural support for the vehicle body.
- V-Shaped Deflector-Catcher for Small Overlap Vehicle Impacts
A V-shaped deflector attached to a vehicle bumper engages a catcher bracket to absorb impact forces during frontal collisions.
- Seat-Attaching Bracket Bead Design for Surface Rigidity
An upward bead on the stepped-down portion of a seat-attaching bracket increases surface rigidity, preventing deformation during vehicle travel.
- Canister Protection via Rear Suspension Leg Impact Absorption
Rear suspension legs intercept forward luggage floor motion, shielding the canister from impact loads while maintaining vibration resistance.
- Headrest Locking Mechanism with Bumper for Stable Engagement
A headrest locking mechanism uses a metal bumper to stabilize engagement between the movable and fixed frame members.
- Tapered Snowmobile Tunnel Prevents Trench Anchoring
Narrowing the tunnel distal end below track width prevents sidewall anchoring in deep powder trenches.
- Vehicle Headrest Rod Anti-Rotation Mechanism
A headrest rod uses a radial projection engaging an axial sleeve groove to block rotation.
- Vehicle Air-Conditioning Control for Neglected Occupant Safety
Ultrasonic sensors detect rear passengers to trigger automatic ventilation and temperature adjustments in parked vehicles.
- Vital Sign Detection Using Switchable Beam Directivity
Switching beam directivity isolates noise from body movement using a single sensor, reducing seat installation area.
- Child Safety Seat Tether With Resilient Shock Absorber
A child safety seat tether uses a resilient member to cushion retaining force during sudden braking or frontal collisions.
- Rotatable Cab Floor-Mounted HVAC Sealing
Relocating the HVAC unit below the cab floor reduces air temperature and velocity losses while maintaining effective sealing during rotation.
- Bi-directional Autonomous Vehicle Direction Selection
Vehicle detects user sitting orientation to determine forward direction, eliminating anxiety from ambiguous travel paths.
- Heating Wire Circuit for Capacitive Touch and Heating
MOSFET switches disconnect heating poles to eliminate parasitic capacitance interference, improving capacitive measurement accuracy.
- Adapter Mechanisms for Machine Suspension Mounting
Adapter mechanisms couple machine body and frame components to various suspension elements using standardized interfaces.