Bottles TRIZ Cases

See how an integrated hinge strap and flexible diaphragm prevent food spills and lid loss in infant feeding containers.

See how telescopic arms with trigger-lock mechanism solve the D-handle storage problem while pr

See how a segmented base with an invertible pushup portion absorbs vacuum forces during hot-fil

See how alternating stiff and flexible tiers enable heat-resistant liquid containers to collaps

See how a convertible pod secures a beverage container and transforms into stemware, merging st

See how a drive member with offset abutments enables 300-degree rotational adjustment after thr

See how nested blow-molding forms liner and overpack simultaneously, reducing particle contamin

See how flexing blades deform to pass through narrow bottle necks, then expand for effective po

See how an asymmetric preform with oval cross-section and annular groove enables precise orient

See how a helical relief inside a tasting cup agitates coffee or tea during pouring, oxygenatin

See how an elastically deformable container wall stores potential energy to expel highly viscou

See how a dynamic sealing mechanism and modular slicer/grater attachments maintain cheese fresh

See how a slotted conical drip catcher with porous absorbent material and elastic fit prevents

See how replacing ethylene glycol with tetramethyl-cyclobutanediol in polyester films achieves

See how a clip-mounted condiment holder uses top-edge attachment and extension-wall support to

A single gimbal above the vessel's center of gravity stabilizes pouring, cuts spillage, and reduces wrist and neck strain.

Prepackaged beverage pods convert into stemware, speeding mixed-drink service while preserving drink variety in confined venues.

A rotating rigid disk and magnetized closure let canning jars dispense and store on vertical or angled surfaces without cap removal.

Circumferential ribs in the rising bottom wall let the movable wall rotate smoothly, improving depressurization absorption without visible bottom distortion.

An integrated reservoir captures condensation from the container exterior, keeping the base dry, stable, and off furniture surfaces.

A spring-loaded bottle cap evacuates air through an integrated sealing and pumping structure to create negative pressure and keep beverages fresh.

Diagonal side and rear fold lines guide repeatable container collapse, reducing dispenser stress and improving product evacuation.

A modular vessel-and-chute design preserves wine-glass aroma concentration while enabling compact stacking, shatterproof transport, and easy storage.

A clip-on deck and ledged insert stabilize an inverted can on a glass rim while adapting to different container shapes and angles.

Separate sealed cavities and offset elevated sip ports let one bottle store and mix multiple drinks or supplements without extra containers.

Nested blow molding forms a self-supporting collapsible liner and overpack that cut particle and bubble contamination in ultrapure liquid dispensing.

Interlocking slots and folded wings turn one corrugated blank into an adhesive-free bottle holder that insulates and fits bottles or cans.

A rotatable bottom wall and circumferential concave-convex ribs help resin bottles absorb depressurization while reducing visible bottom incongruity.

Increased inner nozzle surface area helps low-viscosity liquid cling after dispensing, reducing drips in foam and other dispensers.

Built-in dimples or ribs near the bottle top aerate wine during pouring, avoiding fragile and costly external aeration tools.

Internal base-cup engagement and alignment tabs let a curved-bottom pressurized container stand upright without adhesives or dip-tube misalignment.

Rotating upper and lower seals let dry formula and water stay separate, then mix on demand without accidental opening or hard aperture alignment.

Predefined side and rear fold lines guide repeatable collapse during dispensing, improving product evacuation while limiting housing stress.

A flexible silicone sleeve helps glass bottles resist breakage while avoiding chemical leaching from plastic fluid containers.

A curved clip and internal deck secure one or two inverted beer bottles on a glass or pitcher without adding bulky holder complexity.

Dual rim clips and a neck-supporting deck stabilize an inverted beer bottle across different glass or pitcher wall angles.

A dual-engagement bottle handle shifts between close-fit storage and angled grip while supporting lightweight bottles without deformation.

Nested top uprights let a tall pallet display ship compactly in a tray, enabling double-stacking and fast assembly without glue.

A base one-way valve lets the nozzle bottom-fill containers with a reliable seal, reducing foam and leakage while improving fill speed.

A molten bead between bonded container walls strengthens the integrated handle seam, reducing peeling and impact failure under heavy loads.

Parallel flow coinjection aligns effect pigments in a transparent multilayer wall to improve gloss, lower haze, and resist delamination.

A rotary plate and adaptive gripper align fibre containers and preforms with the blow mould to reduce cracking, deformation, and defects.

Carbodiimide in recycled polystyrene polymerizes wax during melt-kneading, preventing toner bottle surface defects and chemical attack.

A snap-fit sealing plug and push-open chamber simplify cap molding while improving oxygen and moisture resistance for stable solute storage.

Separate sealed compartments and built-in measuring support convenient home storage, mixing, and serving of multiple liquors.

A hinged suspension element recessed into the base lets an enteral nutrient container hang securely while preserving stable upright standing.

A PEF bottle base uses offset sitting radius, grooves, and feet geometry to improve pressure resistance, stability, and lower preform weight.

A segmented upper-and-lower mold layout enables blow molding of interlocking beverage bottles while allowing clean vertical and lateral demolding.

Sloped feeding reservoirs and dry platforms help ants reach liquid bait without drowning, while a tear-away tab enables tool-free opening.

An articulated shoulder and bottom create self-pressure in blow-molded PET containers, improving stacking stability with less material.

A protruding sealing part with extension prevention strengthens double-container preforms and supports smooth inner bag extraction and separation.

A hemispherical petaloid base cuts blow-molding pressure below 16 bars while preserving pressure, drop, and chemical resistance.

A resin film with dimer acid polyester and calcium carbonate blocks sulfite-driven can corrosion and preserves wine flavor in aluminum packaging.

A gas barrier layer is omitted from the preform base and offset by thicker PET layers, preserving beverage barrier performance while cutting material use.

A PEF bottle base uses a deeper push-up, concave arch, and radial grooves to improve carbonation pressure resistance and stability.

Varying-depth strap and load ribs stiffen a lightweight plastic container to resist bending, leaning, stretching, and base deformation.

An annular groove and buffer volume meter viscous liquids precisely, preventing leakage and sudden pressure-driven outflow.

A smooth electropolished interior barrier layer helps reusable metal bottles resist leaching, corrosion, and microbial buildup for easier cleaning.

Shoulder ribs and inner projection pieces keep air flowing between polyester layers, enabling smooth outside-air intake after discharge.

A free-end neck handle improves bottle hanging convenience while double-layer ribs preserve strength and reduce weight.

A two-stage preform recess and blow molding approach forms an outer-layer air hole without piercing the inner layer, enabling reliable delamination.

Carbon-14-containing polypropylene helps EVOH blends retain flexibility benefits while slowing thermal decomposition during processing.

Carbon-14 polypropylene plus a boron compound helps EVOH blends keep thermal stability while preserving polypropylene-driven flexibility and processability.

A variable-width annular base improves flat plastic container stability while reducing blow-molding defects, pressure demand, and cycle time.

Varying-depth and strap ribs stiffen the bottle bell and sidewall, resisting bending and pressure bowing while reducing resin use.

Varying-depth sidewall ribs and strap base ribs distribute loads to resist bending, leaning, and stretching in lightweight plastic containers.

A vertically movable truncated-cone base reduces hot-fill vacuum with precise volume displacement while avoiding over-displacement and spill risk.

Separating effect pigments into skin layers over an opaque core boosts chroma, gloss, and goniochromatic color in blow molded articles.

A low-mass neck and support flange lower container center of gravity to improve stability, sorting, and handling during filling.

A foam fruit wedge stores soluble flavoring for on-demand beverage mixing, balancing realistic fruit experience with longer storage and controlled release.

A grooved dome bottom with zoned thickness helps PET bottles stay stable under load while cutting weight and blow-molding energy.

Rounded corner pillars and flexible side panels localize bottle deformation under vacuum pressure while preserving top-load strength and appearance.

Angled swirl ribs help lightweight containers resist vacuum collapse and lateral ovalization while maintaining a circular body under top load.

Axial bottom recesses and load contacts let thin-walled medical containers stack securely while cutting plastic use and storage space.

A funnel-shaped tapered base directs contents to the dip tube center point, reducing fluid hold-up while preserving single-piece blow molding.

Ribs, dome, and multi-foot geometry spread carbonation pressure evenly to prevent asymmetric base deformation without added weight.

A nested soft cup and hard cylinder assembly uses interference and snap fits to improve sperm extractor cleaning and disassembly.

Interlocking silicone sealing rings and a flexible bottle body prevent spills while allowing repeated folding, compression, and reuse.

A rolled-sheet blow-molded container integrates body and neck in one piece to improve oxygen protection, recycling, and product evacuation.

A ribbed domed container base moves under pressure differentials to absorb hot-fill vacuum while preserving shape, strength, and low weight.

A two-phase preform process concentrates oxygen scavenger near the wall centerline to cut additive use, avoid yellowing, and improve recyclability.

A flexible reservoir and siphon-fed metered chambers improve pouring and drinking convenience while delivering accurate, spill-free portions.

A domed bottom with a deep receded groove strengthens lightweight aseptic bottles and suppresses buckling during refrigerated or heated storage.

A water-soluble middle layer lets multilayer packaging separate in aqueous washing, preserving packaging performance while improving recyclability.

A detachable neck cap and replaceable inner container simplify pump coupling, enable cleaner refills, and reduce packaging waste.

Movable mold protrusions form deep base recesses that raise PET crystallinity and rigidity, reducing roll-out and sag under pressure.

A pressure-responsive base diaphragm absorbs hot-fill pressure changes to limit bottle deformation while preserving container appearance.

Segmented vent channels improve bottle air intake without valve leaks, while a downward snap-fit collar keeps sealing and orientation consistent.

Radial base undulations strengthen lightweight rPET containers against inerting pressure while limiting thermoplastic use.