Reciprocating time interval indicating mechanism of horologe

The utility model discloses a reciprocating time interval indicating mechanism of a horologe, which mainly comprises a main wheel, a cam component with a driving gear, a segment gear with an elastic element, a pointer wheel component with a pointer, and a dial, wherein the main wheel can select an hour wheel, a minute wheel or a second wheel according to the length of indicated time intervals. The dial is arranged on a horologe panel for denoting time intervals. The main wheel is engaged with the driving gear in the cam component through a direct mode or through a driving setting wheel component, and drives a lifting cam to rotate. The segment gear clings to the cam under the action of the elastic element, and swings along with the push of the cam. The segment gear is engaged with a pointer wheel in a pointer wheel component through the direct mode or through the pointer setting wheel component, and drives a pointer for indicating time intervals on the time interval dial to swing in a reciprocating mode. Because a novel horologe indication mode is contributed, various indication modes can be formed if the novel horologe indication mode is combined with the existing indication mode. The utility model creates conditions for developing novel horologe products.