Dispensing Apparatus TRIZ Cases
- Hinged Reaction Vessel Lid for Automated Opening
A hinged reaction vessel lid rotates open via a guide rod mechanism to enable automated access.
- Rotatable Paste Container with Sliding Track Angle Control
A rotatable paste container uses a sliding projection and track to control rotation angle without elastic members.
- Lipstick Case Rotation Mechanism Prevents Tip Damage
A lipstick case employs a rotation body with a limiting protrusion to hide the tip when closing the cover, preventing breakage during storage.
- Dispensing Device Actuator Coupling Mechanism
A dispensing device uses a controlling member to switch an actuator between decoupled and coupled states.
- Ovoid Fluid Packaging Device with Rigid Dispenser and Flexible Chamber
Segmenting the packaging into rigid and flexible parts resolves manufacturing complexity while enabling secure tamper-proof closure.
- Bag Stack Angular Geometry for Space Optimization
Angular bag stack geometry optimizes storage space while enabling easy individual bag separation without manual tearing.
- Nebulizer Locking Mechanism for Dose Control
A nebulizer locking device blocks rotation to prevent further fluid dispensing after a set number of doses.
- Variable-Volume Dispensing Channel for Foamable Products
A dispensing channel with a variable-volume cavity expands to release foam and contracts to close the outlet.
- Lipstick Container Screw Mechanism Dispensing Control
A lipstick container uses a screw pin and spiral groove to convert rotation into vertical movement for precise dispensing.