Boxes TRIZ Cases

Rectangular slots in the side walls interrupt the terminal edge, reducing empty height while keeping longitudinal sides closed to protect goods.

Integrating fluid collection into the container base eliminates absorbent pads, reducing shipping volume and spoilage risks.

Back-injected photorealistic films bond to textured plastic crate walls, resolving the trade-off between manufacturing complexity and visual authenticity.

Retractable locking handles on coupling walls secure box halves, preventing accidental unlocking and injury risk during transport.

A transparent amorphous polyester sheet incorporates deep grooves to enable predictable manual separation of packaging segments.

A glass substrate cleaning tank employs a partition plate above the liquid level to stop froth from entering the vent hole, preventing detergent loss.

Cut elongated pre-containers along circumferential grooves to produce hollow bodies with opposite openings.

Segmented bubbles and a compression strap isolate delicate materials, preventing transit damage without complex packaging structures.

A thermoformed container uses a discontinuous die-cut line to separate the peripheral flange from the frame member for re-closure.

Circumferential annular gap in mold base forms hollow bottom with varying thicknesses, reducing material usage while maintaining dimensional stability.

Horizontal locking receptacles eliminate wall recesses, preserving mechanical strength while maintaining secure bottle crate functionality.

A cake pop container mates upper and lower parts to form cavities that hold the spherical cake portion on a flat base while stabilizing the stick.

A bottle crate uses a movable bottom plate to form dividers for individual bottles during return transport.

A commercial vehicle box body uses an intermediate adhesive layer to bond a foamed plastic core to structural sheet metal panels.

A personal care product system segments formulations and packaging attributes across distinct human life stages.

Tilted chain guides break the sheet to tilt inverted conical containers away from a separable mould, minimizing material waste in multi-row formats.

A hand-held container features a downward-extending flange with an aperture for thumb insertion to enable secure grip and stable carrying.

Snap-fit locking elements secure stacking members on collapsible containers, preventing accidental detachment and enabling easy replacement of damaged parts.

A transport box uses a lower side wall and locking element for lateral product access.

Overlapping transverse ribs on dual lids create a continuous support line across the container opening.

Talc in cup surfaces lowers unlock force to prevent jamming while maintaining stack stability during transit.

Hinge joints and locking flaps stabilize the deployed state while enabling flat collapse for storage.

Segmenting the mold halves reduces longitudinal spacing, lowering material loss while maintaining demolding capability.

Vertical ridges define slots for divider sheets while horizontal ridges provide a locking mechanism that enables fast reconfiguration of storage compartments.

A plastic container base features a resilient running ring with an external recess to cushion roller contact.

Segmented columns transition from semi-columns to closed-walled sections, resolving stability and material trade-offs during injection molding.

Sidewall projections extend beyond welded joints to create a flush stacking interface, eliminating tilt caused by uneven bottom surfaces.

Interlocking flanges require more force to separate than to sever extensions along frangible score lines, ensuring reliable tamper indication.

Tangential rib transitions distribute forces evenly, preventing structural breakage while minimizing noise generation.