Automobile clutch pedal mechanism

The utility model discloses an automobile clutch pedal mechanism, which comprises a clutch pedal and a pedal fixing support. The clutch pedal is hinged on the pedal fixing support. The automobile clutch pedal mechanism additionally comprises a lower limiting support for the clutch pedal. The lower limiting support is fixedly arranged on the pedal fixing support. A clutch switch installation support is arranged on the lower limiting support. A trigger structure of a clutch switch is arranged on the clutch pedal. In order to solve the problem that the existing automobile clutch pedal cannot realize universal installation of the clutch switch, the utility model provides the automobile clutch pedal mechanism which realize the universal installation of the clutch switch by adding a lower limiting device.