Bicycle Bottle Cage with Integrated Tire Levers and Tool Heads

The problem

Cyclists need tire levers to remove punctured tubes from rims, especially on tight-fitting tires. Carrying these loose in jersey pockets risks loss or damage. Attaching them to the frame with straps adds clutter and vibration. Standard bottle cages occupy prime real estate on the frame but provide zero utility for mechanical emergencies. Users often have to dismount and search bags for tools, delaying repairs. There is a need for a mounting point that serves both hydration and immediate access to repair equipment without adding separate accessories.

The solution

The patent describes a bottle cage body with a specific support structure. A supporting part extends from the main frame. At the front end of this supporting part, there is a chute with an upward opening. Inside this chute area, lock holes are positioned.

Two tire digging rods (levers) are the key components:

1. First Tire Digging Rod: Has a sleeve column with a polygonal clamping hole at the front side. It also features at least one containing groove. The back side has a clamping concave part.
2. Second Tire Digging Rod: Has a working end and a fixed end. The fixed end includes a clamping hole. The back side has grooves and a dodging hole.

These rods slide into the chute. The back plate of the cage has first and second clamping convex parts at its front end. When the rods are inserted, these convex parts snap into the corresponding holes on the rods, locking them in place. The design allows the second rod to overlap or nest with the first, utilizing shared grooves to store tool heads compactly.

Who it is for

• Road Bike Brands: Offering integrated tool solutions for high-end frames where clean lines and weight savings matter.
• Mountain Bike Manufacturers: Providing riders with quick-access tire levers for trail-side flats without bulky packs.
• Commuter Bike Assemblers: Adding value by combining hydration and basic repair capability in one lightweight component.
• Aftermarket Accessory Sellers: Selling upgrade kits that replace standard plastic cages with functional metal or composite versions.

How it works

The main parts

Operating steps

1. Insertion: Slide the first tire digging rod into the chute on the supporting part. Its clamping concave part aligns with the cage structure.
2. Locking: Push the rod until the back plate’s clamping convex parts snap into the rod’s holes. This secures the lever against vibration.
3. Stacking: Insert the second tire digging rod. It uses the dodging hole to pass over or alongside the first rod, fitting into the remaining space in the chute.
4. Tool Storage: Small hexagonal or screwdriver bits can be placed in the containing grooves of the levers. The polygonal clamping hole on the first lever accepts these bits.
5. Removal: Press the release mechanism (if applicable, though the patent emphasizes snap-fit) or pull the levers out from the front chute to use them for prying tires.

Applications

Road Cycling Flats

On narrow road tires, getting the bead over the rim requires significant leverage. Having the levers mounted directly on the down tube means the rider can stop, grab the tools, and begin work immediately without unpacking a seat bag.

Mountain Trail Riding

In remote areas, losing a small tool is critical. This design ensures the levers are physically attached to the bike frame. The robust locking mechanism prevents them from falling out during rough descents or jumps.

Urban Commuting

Commuters often lack dedicated repair kits. This cage provides a permanent, visible spot for emergency tools. If a flat occurs near home or work, the user can fix it quickly and continue their journey.

Triathlon and Time Trial Bikes

For athletes who minimize carried items, integrating tools into the bottle cage reduces aerodynamic drag compared to external pouches. The streamlined profile of the cage maintains the bike’s sleek appearance.

Where it is less suitable

• Heavy Cargo Bikes: The stress of carrying heavy loads might distort the thin supporting parts required for the tool chute.
• Full Suspension Frames with Tight Clearance: Some frame designs do not allow enough room behind the cage for the protruding tool levers.
• Users Preferring Multi-tools: Riders who prefer a single folding multi-tool may find two separate levers cumbersome if they already carry a pocket knife.