Isolation device for passenger car

The utility model discloses an isolating device for a passenger car, which relates to the technical field of passenger cars and comprises a car body, the car body comprises a driving area and a passenger area, an isolating device is further arranged between the driving area and the passenger area, and the isolating device comprises a left side fixing partition plate, a right side fixing partition plate and a top fixing partition plate which are arranged inside the car. A movable isolation door is further hinged to the fixed partition plate on the left side, a first locking part is arranged on one face of the isolation door, and a second locking part is arranged on the other face of the isolation door; the driving area is further fixedly provided with a guardrail, the guardrail is provided with a first limiting part used for being locked with the first locking part in a matched mode, one side of the right side fixing partition plate is provided with a second limiting part used for being locked with the second