Bumpers TRIZ Cases

An integrated crash box merges flanges and pipes to reduce part count, lowering weight while improving crash energy absorption efficiency.

A retractable positioning projection system locks the bumper face to the beam.

A bumper beam cover plate integrates a reinforcement member to support crossbeam legs against inward collapse during impact.

A bumper beam assembly with a stay and partition distributes impact energy across multiple connection points.

A bumper reinforcement features a lateral cutout dividing the horizontal wall into front and rear portions with a bent protruded section.

A monolithic bumper integrates impact absorbing and reinforcement portions to eliminate intermediate members, reducing stress concentration at connecting sites.

Frontal protection system uses elastic anchoring elements to couple a yielding central energy absorber to rigid lateral components.

A bumper device uses a distal force introduction structure to pivot and fix the front wheel before collision forces are introduced.

Centrifugal levers pivot torsion springs to lock vehicle elements, reducing structural space and switching forces in low-speed crashes.

A bumper deformation organ uses a stretchable inner wall to slide into vehicle side members.

A polymeric bumper reinforcement provides a stable mounting bracket for blind spot monitors within truck bumper assemblies.

Interconnected layers with alternating open and closed sections distribute load evenly, reducing peak loading conditions during vehicle bumper impacts.

An absorber positioned outward of a bumper reinforcement covers crash box edges, preventing barrier contact and enhancing collision safety.

A bumper attachment uses a reinforcing insert to channel crash energy into vehicle structures.

Nested grooves in a bumper reinforcement member generate opposing wall deformations, boosting peak load and energy absorption without increasing vehicle weight.

Filling and fastening means aligns a universal sensor mount on vehicle trim, eliminating location-specific flanges that increase logistical complexity.

A resin holder mounts the sonar sensor while keeping its cover flush with the bumper surface.

Segmented bracket design maintains sensor alignment within 3 degrees tolerance during bumper collisions.

Nested shock absorbing modules compress to dissipate frontal impact energy through telescopic tubular bodies.

A bumper assembly skeleton component supports decorative parts to maintain structural integrity during handling.

A bumper beam uses an asymmetric profile with a forward-sloping step to mechanically lock during impact.

Continuous extruded aluminum components replace high-density foam to enhance frontal impact protection without extending vehicle length.

Thermoplastic ABS composition with epoxy-functionalized additives eliminates NPMI to resolve heat resistance versus impact strength trade-offs.

An integrated arcuate bumper element forms a triangular structure with the crossmember and fastening plate to absorb impact energy.

Asymmetric web height in attachment portions resists twisting during non-vertical collisions while maintaining compact overall size.

Segmented releasable couplings absorb collision energy to protect the radiator shell while maintaining aesthetic alignment.

Pressing specific cross section portions adapts bending rigidity for different vehicle designs without changing the manufacturing process.

Segmented fenders and intermediate bodies reduce transportation volume while enhancing impact buffering for improved vehicle safety.

Integrated stiffening means at the rear extremity prevent bending-induced collapse during angled crashes, maintaining energy absorption efficiency.

A hybrid bumper system integrates a polymeric reinforcement beam with structural covers to reduce weight and tooling costs.

Hollow bumper reinforcement uses segmented crushing spaces to absorb collision energy while maintaining section stiffness.

Upstanding parts on joined members suppress break-off, improving collision load absorption while maintaining lightweight design.

A thermoplastic fiber composite carrier uses a microstructured impact element to guide along the side wall during collision.

Pre-positioned tearing elements sever reinforcing fibers in resin members, resolving the trade-off between structural strength and energy absorption efficiency.

Notched leg portions in the crash bracket guide controlled bending of the bumper beam, preventing collapse while maintaining low weight and complexity.

Segmented bumper stages manage low-speed pedestrian protection and high-speed vehicle integrity, resolving conflicting global regulatory requirements.

Sacrificial portions break at stress thresholds to reveal structural damage, enabling visual inspection of compromised bumper integrity.

A vehicle bumper structure uses asymmetric crush can walls to absorb impact energy through controlled deformation.

Ultrasonic bonding replaces mechanical fasteners on the bumper cover, increasing crush distance and enhancing sensor durability during impacts.

A hollow bumper cross member features longitudinal depressions in its end regions to reduce wall distance and enable earlier crash box deformation.

Simultaneous press forming of continuous fiber main bodies and discontinuous fiber ribs eliminates separate molding steps while maintaining impact absorption.

A multi-layered composite bumper uses a polymeric core with conductive fillers between metal skins.

An integral fascia absorber eliminates separate components, reducing system complexity and weight while maintaining reliable energy dissipation.

A vehicle frame structure uses load transmission inhibitors within a segmented bumper reinforcement to direct impact energy toward shock absorbing components.

A rear underrun protection device uses a cam-and-follower transmission to raise and lock the impact bar via a single motor.

A vehicle body front structure transmits collision loads via abutting transmission members to absorb impact energy.

A masking member covers the through-hole periphery to protect the ultrasonic sensor front surface while a fixing member secures the device internally.

Vertical and horizontal plates linked to a transverse frame enhance vertical rigidity against high loads.

Rotating deformable elements align stiffness to absorb impact energy, preventing beam detachment during collisions.

A resin frame member with integrated ribs and a strut member absorbs vehicle impact energy through controlled deformation.