Large Containers TRIZ Cases
- Dispenser Cartridge Ramp Coupling for Secure Easy Replacement
A ramped actuator and deflectable resilient member align the piston pump cartridge for secure coupling without making replacement difficult.
- Inverted Bottle Holder Clip for Stable Glass Rim Support
A clip-and-deck holder secures an inverted bottle by the neck on a glass or pitcher rim, preventing falls while keeping the structure low cost.
- Collapsible Extension Frame Hinge Locking Against Bulging
A double-jointed hinge with locking positions keeps collapsible extension frames rigid, preventing bulging and spontaneous opening.
- Stemware With Toothpick-Holding Stem and Concealed Disposal Base
Diagonal stem apertures hold hors d'oeuvre toothpicks, while a hollow themed base conceals used picks to free guests' hands and preserve décor.
- Interlocking Support Foot With Anti-Loosening Threaded Lock
A threaded support foot uses outward teeth and a matching notch to resist reverse rotation, keeping filled containers evenly supported.
- Laundry Transport Container With Pathogen Containment Ventilation
A sealed laundry transport container uses climate-controlled airflow and pathogen detection to prevent textile degradation and contamination during storage and transit.
- Post-Mix Beverage Cartridge Dispensing for Cold Syrup Control
Pressure-rupturable syrup cartridges mix with chilled water outside the nozzle to prevent contamination, re-coagulation, and foaming.
- Wind Turbine Blade End Frames for Upright Transport and Storage
Modular tip and root end frames let wind turbine blades rest upright, cutting reloading effort, equipment bulk, and surface damage.
- Hybrid Soap Dispenser Actuation for Battery-Independent Operation
A dual motor-manual valve actuator keeps soap available during battery failure while reducing maintenance and vandalism-related downtime.
- Detachable Cup Assembly With Friction-Fit Shot Cup Attachment
A dual-cup layout uses friction-fit nesting and inverted attachment to carry separate drinks or snacks in one hand while preserving mixing control.
- Food Pouch Holder With Spout Locking Against Accidental Discharge
A rigid holder secures a squeezable food pouch by locking the spout in a slot, preventing accidental discharge while allowing independent feeding.
- Gravity-Fed Bulk Dispenser With Rotating Chute to Prevent Jamming
A rotating chute and vibration-based agitation improve one-handed bulk dispensing, reduce jamming, and simplify safe refilling.
- Collapsible Colander Structure for Easy Expansion and Stability
A rigid rim and base with a flexible center band let a kitchen colander collapse compactly while staying easy to open and self-supporting.