Project Description

The internal structure model of a bicycle bell. There are gears inside. The teeth with iron pieces are accelerated by turning the handle, and the iron pieces hit the metal guests to produce a bell.
There is a small spring hammer inside the bicycle bell. When a person presses the bell, the gear on the handle is transferred to the gear on the cover to make the cover rotate.  and the spring hammer bounces on the cover to emit a crisp bell.
The main function of the traditional bicycle bell is to provide warning to the surrounding vehicles or pedestrians. Bicycles can be used as a means of transportation for transportation and travel. More and more people use bicycles as fitness equipment for cycling exercises and bicycle outings. .
When installing a bicycle bell, use a screwdriver to loosen the screw of the plastic seat under the bell. There is usually a rubber sheet inside to increase the friction and fix it. Put the bell seat ring on the handlebar, adjust it to your favorite position, install the screw and tighten it.