Built-in packing type door lock structure applied to cleaning equipment

The utility model discloses a built-in packing type door lock structure applied to cleaning equipment, and belongs to the technical field of medical equipment. Which comprises a spring bolt, a driver (5) drives the spring bolt to swing in a reciprocating mode to be locked with or separated from a door clamping ring (8) of a sealing door (9), and is characterized in that a spring bolt shaft fixing plate (1) is arranged in a door frame body (3) of the cleaning equipment, the driver (5) is hinged to one side of the spring bolt shaft fixing plate (1), and the spring bolt is rotatably installed on the surface of the spring bolt shaft fixing plate (1). According to the built-in packing type door lock structure applied to the cleaning equipment, when the cleaning equipment works and the internal pressure of the cleaning equipment changes, all the pressure borne by the sealing door is applied to the spring bolt hook instead of the driver, and the service life of the driver is guaranteed. According to the built-in pac