Bell having a mountable positioner for a bicycle

A bell having a mountable positioner for a bicycle, comprising:

• a fixing element, configured to secure to a handlebar of the bicycle,
• a sound element, configured to generating a bell sound,
• a sound trigger, configured to knock the sound element, and
• a chamber, configured to accommodate and protect the mountable positioner;
• wherein
• the fixing element comprises a handlebar fixing ring, a handlebar fixing screw, and a fixed protrusion;
• the fixed protrusion is connected to a beater extension frame, a lower left surface of the beater extension frame is provided with a recess corresponding in size to the fixed protrusion for connection, a lower right surface of the beater extension frame is configured to engage with an elastic frame, and the elastic frame is configured to connect with a beating head that is located at a top side thereon;
• a waterproof rubber ring is arranged on a sound trigger member and is located in the chamber for accommodating and protecting the mountable positioner;
• and
• the sound element and the sound trigger are assembled together to form the chamber;
• the waterproof rubber ring is configured to be pressed and locked within track protrusions disposed on the sound trigger member;
• a circular track groove is disposed on a bottom of a chamber shell;
• and
• the sound trigger member is provided with 5 track protrusions, and 4 holes at an even distance are disposed in grooves between the track protrusions.