External Frames TRIZ Cases

See how a suspended waterdrop-resistant layer prevents cold-drink condensation from softening c

See how a replaceable retaining latch accessed from inside the container opening reduces mainte

See how a detachable bracket element enables holding latch replacement from the inner side, red

See how a modular frame merges packaging and display functions using recyclable materials to cu

A stopper with a recessed hold and vacuum-pad fixation keeps battery cells stable on moving carriers, preventing damage and falls.

A rotatable frame with rollers and stackable containers cuts spring mattress shipping volume while easing handling and reducing damage.

Resilient legs store and release force so prongs can break child-resistant blister seals and eject batteries with less pain and damage.

Foldable corrugated cardboard stabilizes palletized packages, replacing petroleum-based straps or film while reducing waste and storage space.

Negative-pressure sterilization expands alcohol wipe packages; a polyester film restraint helps protect seals and alcohol content.

This packing container uses cushion members as slope reinforcement, reducing extra material while supporting heavy product movement.

Segmented corrugated cardboard retains a lid via folded side flaps, reducing material consumption and environmental pollution.

Segmented corner locks with self-retaining flaps eliminate adhesive application, accelerating installation efficiency while maintaining protection.

A film-rigidifying frame laminated to thin plastic film enables a lightweight package to maintain an upright position on retail shelves.

Segmenting the packaging into a receiving body and support body reduces manufacturing costs while maintaining stability for open storage.

Inflatable annular structures replace heavy metal trellises, reducing transport weight and cost while adapting to blade shapes.

A funnel storage device uses a tapered receiving member to guide residual liquid into a tubular collection chamber.

Segmented fixing frames prevent horizontal cake movement during transport by matching the cake side surface and box inner surface.

A packaging box uses a reinforcing member fixed to the bottom board to enhance supporting strength.