Rigid Containers TRIZ Cases

An attached prize container separates into a cover-and-base case, preserving containment for storage and display after removal.

A split carton uses middle tear lines to divide the container into two halves for easy article removal.

Interior partitions divide the tray into separate compartments while folded gussets adhere to sidewalls to prevent liquid leakage during transport.

Sloping side lines and an inner front flap guide the lid during closure, preventing obstruction by internal elements for reliable sealing.

Separated cardboard reinforcements bonded to a thermoformable tray maintain structural rigidity while reducing plastic thickness.

A packaging box sheet uses adhesive layers on decorative paper to bond side boards, enabling flat storage and compact transportation.

Single-piece corrugated box folds into compartments with integrated dividers and cushioning for secure product transport.

Segmented outer shell and upper retainer secure dual bottles against transport instability while providing fluid level monitoring windows.

Segmented panels adapt length to product size while pre-defined perforations guide user opening, reducing material waste.

Segmented steel middle foot parts plug into a composite pallet base to maintain structural rigidity under load.

Adjustable vertical separation walls in a bottle box resolve the trade-off between stacking stability and mixed-size compatibility.

A carton handle aperture uses a reinforcing member to strengthen the load-bearing edge of the grip strap.

A packaging container uses a base projection engaging a casing recess to prevent movement during assembly.

A packaging tray lid connection uses a second tab with rectangular and rounded sections to guide insertion through an opening.

Partition elements separate packaged items to resolve the contradiction between maximizing space utilization and preventing mechanical damage or sticking.

Segmented elastomeric stoppers boost slip resistance without increasing manufacturing complexity or cost.

Offset projections in wide webs prevent thermal distortion, ensuring dimensional stability for high-precision component cleaning.

Clustered corrugations on thin steel drums provide mechanical strength against compression and vacuum collapse.

Segmented plastic pallet deck with orthogonal metal inserts enables four-sided forklift access while maintaining load-bearing capacity.

Pre-attached bottom closures prevent bag contamination and rupture during product dumping.

Segmented plate portions with independent engagement structures allow opening from three sides, reducing carton damage when retrieving heavy objects.

Hinged perforated box folds flat without tape removal, solving recycling bottlenecks by eliminating manual cutting steps.

Divergent hinged male and female tabs secure carton panels, resolving the trade-off between interlocking strength and material weight.

Radial bayonet connection system eliminates excessive force during assembly by converting linear stress into simple rotational motion.

Triangular fold flaps allow nested storage while maintaining sidewall rigidity to prevent food spillage during transport.

Raised beads and score grooves on a beverage can end tear panel convey information without reducing structural stiffness or openability.

A corrugated cardboard blank uses parallel fold lines and integrated locking means for adhesive-free assembly.

A can lid embossed portion features a guide recess that directs fingertip placement toward the center of the finger hook.

Identical packaging components serve individual and set wiper blade configurations, reducing manufacturing effort and costs while enabling space-saving designs.

A resealable can lid uses a snap-lock connection between plastic parts to create a gas-tight seal.

A modular packaging insert uses foldable end and side flaps to create customizable void spaces.

Localized crease lines provide finger grip support during pouring without compromising the smooth aesthetic appearance of the container body.

Integral struts fold onto inner faces of carton sides to resist buckling, allowing thinner material use while maintaining structural integrity.

An L-shaped strip integrated into a container wall creates independent compartments through strategic fold lines.

Elastic retention tabs in a planar metal carrier secure heavy containers while minimizing material thickness and reducing waste.

A receiving container uses a grip member attached to extending portions for secure closure.