Key Type Connections TRIZ Cases
- Furniture Leg Bracket Keyway Assembly for Lower Shipping Volume
A keyed bracket and leg kit enables quick furniture assembly after delivery while cutting bulky leg hardware and shipping container volume.
- Motorcycle Clamp Mount With Knuckle Adjustment for Device Clearance
A pivot spacer and knuckle let a handheld device mount clear nearby motorcycle components while enabling secure multi-axis positioning.
- Side-Mounted Auxiliary Contact Assembly for Compact Switching Appliances
A side-mounted auxiliary contact keeps main-contact linkage while reducing switch height and avoiding assembly interference in tight cabinets.
- Magnetic Flexible Tube Guide for Obstacle-Free Hose Routing
A magnet-mounted hose guide fixes to metal surfaces so spray gun tubes slide smoothly around vehicle obstacles without constant repositioning.
- Reversible Fastening Mechanism for Rapid Repeated Fixing
A keyed internal-external lock mechanism replaces screws to speed repeated fixing and release while minimizing material wear.
- Self-Locking Panel Bracket for Low-Density Flat Panels
Integrated latching feet and a hole-filling lock secure brackets on low-density flat panels without screws, speeding assembly and improving resistance.
- Prong-Mounted Curtain Bracket for Tool-Free Wall Support
Prong mounting and load-distributing channels enable tool-free curtain bracket installation with stronger wall support and less pull-away damage.
- Mandrel Alignment of Lithography Modules With Low-Particle Preloading
Controlled mandrel torque and contact force pre-align lithography components in vacuum while reducing particles and parasitic deformation.
- Metal-Resin Joint Lattice Structure for Higher Bond Strength
A cubic metal lattice embedded in resin improves interfacial bond strength and helps relieve thermal stress from expansion mismatch.
- Pressure-Relieving Pump Handle for Fine-Mist Hand Sprayers
A relief channel and locking pump handle show when tank pressure is sufficient for fine mist while preventing over-pressurization.
- Screw Joint Structure With Guided Alignment Against Member Shifting
A protruding guide and matching recess align stacked members during screw fastening, suppressing relative shifting while improving assembly workability.
- Releasable Expansion Bolt Assembly for Tight Spaces
A pressure-bolt expansion assembly replaces hydraulic tensioning, enabling high clamping force and safer installation in confined bores.
- Interference-Fit Insert Anchoring for Uniform Thermoplastic Joining
Pre-positioned interference fit with mechanical vibration liquefies thermoplastic inserts for faster, more uniform anchorage with less deformation.
- Composite Rod Fitting Assembly Using Radial Expansion Retention
Radially expanding the composite rod end and locking it with a retainer secures the fitting without pre-splitting and accommodates thermal expansion.
- Connecting Element Housing With Separate Access Openings
Separate insertion, fixing, and actuating openings improve assembly access while keeping the fixing element secure and the joint stable.
- Rotary Drum Skinsheet Clamp for Cleanable Tension Retention
A grooved non-rotating bolt clamp keeps rotary drum skinsheets tight while allowing quick loosening for cleaning and retrofit access.
- Magnetic Tapered Mount for Threaded and Threadless Posts
A threaded cavity plus magnetic taper secures both threaded and threadless posts, enabling fast repositioning without full disassembly.