Quick Assembly Bicycle Inner Tube

摘要

A quick assembly bicycle inner tube comprising a cylindrical hollow body strip with two distal ends, an air valve, and end coverings formed of round cup shaped bodies, each end covering integral to a distal end of the tube. Each end covering has a closed head, where a first end covering is formed with a protrusion or convex head; and a second end covering is formed with a matching recess or concave head. When inflated in a tire, the protrusion at the first distal end sits flush against the recess of the second distal end. The bicycle inner tube and method of installing the inner tube, eliminates the need for tools to disassemble the wheel set, allowing the user to manually remove and replace the inner tube without removing the wheel set from the bicycle. The inner tube is further easily folded into a flat shape to facilitate easy portability.

主权项

1. A quick assembly bicycle inner tube comprising:
a cylindrical hollow main body having disjoined distal ends; a valve installed on the inner tube through the hollow main body; a first cylindrical closed end cover and a second cylindrical closed end cover, the first closed end cover integral to a first distal end of the tube and the second closed end cover integral to a second distal end of the tube, wherein each of the cylindrical closed end covers are formed of the same material as the hollow main body; a protrusion at the first cylindrical closed end cover that extends outward from the hollow main body; and a recess at the second cylindrical closed end cover that sinks into the hollow main body.