Reels TRIZ Cases

See how spring-loaded foot clamps and lateral rail slots enable scalable fishing reel storage t

Sliding foot clamps in a rack channel secure different fishing reel feet while supporting scalable horizontal or vertical mounting.

A Halbach magnet ring and closed-loop coil braking approach cuts reel weight while maintaining strong electromagnetic braking for small-bait casting.

By placing the communication unit on the palming side and within reel space, the reel supports near-field updates without increasing size.

A selective key and gear-train disengagement keeps the reel handle still during motorized spool rotation, reducing wrist strike risk.

A key-based reel mechanism disconnects the crank during motor drive, preventing handle spin injuries while keeping fast line retrieval.

An inner-side holder engagement cuts one-way clutch radial bulk, easing reel assembly while keeping quick lock performance.

A nested two-part holder fixes the outer ring from the inner side, shrinking fishing reel one-way clutches while improving assembly and retention.

A pull-to-turn preset knob locks out accidental rotation during lever drag use, keeping fishing reel drag settings stable and precise.

Moving the drag washer forward of the bobbin trunk increases diameter, lowers heat and surface pressure, and protects fishing line durability.

A centrifugal magnetic brake varies magnet-to-spool distance with reel speed to curb birds nests across changing casting conditions.

A waterproof bearing with inner and outer seal rings separates sealing from rotor motion, cutting friction while keeping moisture out.

Stoppers and a reel-body regulation portion secure the one-way clutch without screws, easing assembly while reducing reel size and weight.

Real-time line and reel speed feedback adjusts electromagnetic braking during casting to reduce tangling and simplify parameter setup.

Thumb-operated dial, slide, or swing control lets anglers adjust electric reel motor output remotely without continuous pressing or visual attention.

A detachable side concealment cover shields exposed level wind openings while keeping spool access and enabling reel color customization.

Sensors and onboard computing estimate casting posture and adjust reel braking to reduce backlash, tangling, and reel damage.

A friction-driven biasing member replaces wear-prone torsion springs to deliver quieter, smoother anti-reverse action in fishing reels.

A restriction member limits axial movement of the reel's contacting member, reducing rattling and protecting the retaining ring from damage.

Centrifugal pawls apply speed-dependent braking to limit reel backlash while reducing startup inertia and line breakage risk.

An adjustable drag lever defines its swing range without reel-body protrusions, reducing line entanglement and fitting different reel designs.

A switchable second drag mechanism adds supplementary drag force while keeping the fishing reel compact and stable.

A curved, elastically deformable fin near the line roller spreads line contact to cut wear, scratches, and winding resistance.

An expanding resin mount fixes the line slack prevention member to a spinning reel bail support while easing assembly and reducing corrosion risk.

A keyed spool and drag arbor use detents and torque slots to enable tool-free reel spool swaps and clear line type identification.

Intermediary spooling reverses used and unused fishing line positions, restoring fresh outer line and reducing replacement waste and cost.

Multiple apertures and adjustable straps protect rigged fishing reels and line without disassembly, improving storage, transport, and quick access.

A locking frame assembly enables tool-free spool changes, reducing reel count while preserving drag adjustment and line alignment.

A sealed brushless motor and wireless control help this battery-powered reel resist saltwater corrosion and speed deep-line retrieval.

By combining spool speed, current, and voltage data, this case visualizes fish pulling force to improve retrieval timing in electric reels.

A snap-in tension clip replaces screws and springs in a spinning reel sounding structure, cutting assembly time and cost while keeping warning sound output.

A side-plate protrusion keeps drive gear clearance within 3.0 mm to prevent stopper failure while supporting flexible drag washer layouts.

A battery-box magnetic sensor detects clutch ON/OFF movement in a compact fishing reel without taking space from drag and transmission mechanisms.

Direct flange braking and a secondary friction brake improve spool control by avoiding inefficient indirect braking through the reel drive.

A metal gear portion with a resin support portion cuts spinning reel weight while preserving cam gear strength and rigidity.

A spring-loaded reel line clip holds the line end against the level winder to prevent tangling, misalignment, and storage damage.

An integrated handle-shaft abutting portion protects the drive gear shaft through the bearing inner ring while simplifying reel assembly and maintenance.

A frictionally engaged biasing member replaces wear-prone torsion springs to keep ratchet engagement quiet, smooth, and durable.

An anticorrosion plate isolates the clutch stopper from the reel body notch to prevent galvanic corrosion without adding reel size or weight.

By housing the clutch sensor in the waterproof battery box, this reel detects ON/OFF state without enlarging the main body.

Pivoting centrifugal pawls apply speed-based braking to limit backlash without raising startup inertia, reducing line tangling and breakage.

Motor-driven line guidance and adjustable tension automate fishing reel spooling, improving line uniformity while reducing manual winding time.

A wrist-mounted reel replaces bulky rods and tackle boxes with compact line deployment, hook securing, and easy mobile fishing.

An anticorrosion plate isolates the one-way clutch outer ring from the reel body, preventing galvanic corrosion while enabling a smaller, lighter reel.