Tobacco Devices TRIZ Cases

See how interlocking comb-shaped electrodes on a piezoelectric substrate generate surface acous

See how resonant frequency monitoring and segmented electrode pairs improve atomization efficie

See how optimized electrode width and spacing in a piezoelectric inhaler resolve the trade-off

See how an adjustable plunger and chamber design enable contamination-free measurement of canna

See how a rotating lid-compression blade compresses dry goods to reduce void space and air expo

A Peltier-cooled sleeve keeps cylindrical smokeless tobacco cans at 4°C to 15°C, extending shelf life without bulky retail refrigeration.

Removable shelves, angled tiers, and threaded inserts let one compact vape display hold varied product sizes with less material and floor space.

A heated fragrance cartridge and fan use the hollow trunk of an artificial tree to deliver lasting pine scent without needles, sprays, or candles.

Removable aroma cartridges and permeable zones localize scent release while the flexible cover blocks dust mites, mold, and discomfort.

A fruit-shaped flavor insert stores preserved lime or lemon with a bottle and releases it on demand for convenient, controlled beverage mixing.

Mechanical module assembly replaces soldering in atomization devices, simplifying electrical connection and reducing labor-intensive production.

Opposing wire lobes are curled into a tubular heater around the wick, improving heat distribution and vaporization without a complex assembly.

A printed heating and sensing pattern on the same wick boosts atomization and enables precise temperature control without a separate sensor.

A movable-input generator powers the atomizer and stores charge, keeping aerosol delivery working without external recharging.

A pressure-responsive sealing member closes the electrode-post gap during battery failure, blocking harmful gas from entering the atomizer.

A detachable collar-and-bracket ashtray mounts on a vehicle hitch ball, enclosing ash and embers for safer transport and easy emptying.

Manual cranking generates and stores power for the atomizer, enabling aerosol delivery when external charging is unavailable.

Manual input varies vaporiser power in real time during inhalation, avoiding preset changes and giving precise vapour control.

A metal fixing member replaces atomizer-side magnets to cut assembly cost while improving attachment strength, sealing, and thermal stability.

A post-and-gasket connector creates a leak-resistant airflow path in a vaping cartridge while simplifying assembly and protecting formulation integrity.

A single conductive blank forms battery retention and PCB contacts, simplifying assembly in compact electrically operated aerosol devices.

A dual-opening heating chamber and hollow tube let users clean the heater interior while limiting heat loss to support consistent aerosol heating.

Laser welding melts a solid metal into a porous contact to form low-resistance electrical joints without flux contamination in aerosol devices.

A segmented heated chamber gives users direct access to clean the heater and interior while limiting heat loss during smokable material heating.

Dual-end access and a reduced-diameter chamber section make heat-not-burn heaters easier to clean while retaining smokable material.

Pressure sensing in the airflow channel adjusts heating power to inhalation force, improving puff consistency while saving battery life.

MEMS microheaters vaporize aerosol precursor composition inside the smoking article to deliver consistent flavor without external heating.

Three-phase heater temperature control sustains aerosol flavor and nicotine delivery while limiting substrate depletion and combustion risk.

A heat spreader shields the airflow sensor from heater heat, preserving air pressure recognition accuracy in aerosol-generating hardware.

Opposed inclined atomization surfaces in a dual-core atomizer boost aerosol output and reduce wall contact that causes liquefaction.

A host communication link shifts memory and control functions off the heated smoking unit, adding features while keeping hardware simple and low cost.

Uniformly arranged heating elements are independently controlled to heat aerosol articles evenly, cutting overheating, energy waste, and battery drain.

An embedded perforated heater in a micro-porous cartridge prevents dry burn and metal pollution while sustaining aerosol amount and throat hit.

Puff detection delays parameter reading and heating until airflow clears smoke, cools the heater, and reduces condensate in the atomizer.

A deflectable elastomeric retainer secures an aerosol-generating device with one-hand insertion and easy release, even with low alignment precision.

Inductive heating replaces cartridge contacts in an aerosol atomizer, simplifying assembly, reducing energy waste, and minimizing charring.

A split-resistance heater localizes heat in the substrate while insulating the polymer mount to improve temperature control and durability.

A carbon or graphite foam heater-wick combines liquid transfer and heating to simplify e-cigarette design, reduce reactions, and save battery power.

Puff-triggered parameter reading clears smoke, limits condensate, and prevents heating spikes for more stable atomization.

Directional liquid-guiding hole density raises substrate porosity while keeping heating-film resistance stable to prevent cracking and burnout.

A TCR heating element doubles as a temperature sensor in an infrared HNB heater, saving space while improving monitoring accuracy and heating uniformity.

A flexible outer member blocks the lid grip until pressed inward, delivering child resistance without adding costly container complexity.

A detachable liquid storage member lets the atomization assembly be reused after e-liquid depletion, cutting waste and smoking costs.

Directional hole spacing raises atomizer porosity while keeping heating film resistance stable and reducing cracking and burnout.

A flexible outer member hides the lid grip until pressed inward, enabling child resistance with low-cost injection-molded assembly.

A fire-resistant bib with a detachable U-shaped ash catcher intercepts hot ash and embers to protect clothing and simplify cleaning.

A recessed support trench buffers liquid on the capillary surface, equalizing feed to the heating element and reducing atomizer splattering.

Micro-perforated pouch walls separate flavor from tobacco, enabling hygienic handling, even diffusion, and longer flavor retention.

A stepped ceramic core with a central channel and microporous heating structure reduces e-liquid buildup, improves vapor flow, and extends service life.

Escalating shocks, light, odor, or vibration after repeated puffs helps deter frequent vaping while keeping the feedback controlled and harmless.

A movable closure isolates dual e-liquid chambers from the atomizer during storage to reduce leakage, odor, and liquid deterioration.

Residue is detached by heating the aerosol generator element while the substrate stays in place to insulate heat and limit odors.

Sequential heater elements switch between two- and three-section parallel heating to improve aerosol generation with lower resistance.

Multiple side-by-side travel paths feed a rotating cutout wheel to build uniform stacks with less mechanism complexity and easier downstream wrapping.

Separate reservoirs and roots keep pre-vapor formulations apart until heating, extending shelf-life while enabling simultaneous blended vapor.

Separate airflow paths with adaptive flow restriction keep aerosol output consistent, prevent flavor mixing, and balance precursor depletion.

A mechanical guide deforms the article end on first insertion, letting the device detect reuse and block operation or warn the user.

Limiting members, oil-conducting cotton, and adsorption gaps capture condensate before it backflows and damages atomizer components.