Disposable equipment with adjustable airflow.

Disposable equipment with adjustable airflow, with a movable adjusting piece at the bottom, which is used to adjust the aperture size of the air inlet; when the user uses the device, according to the actual needs of different users, the user can move and adjust In turn, the aperture size of the air intake hole is changed, thereby changing the airflow size of the device and improving the consumer experience of the user.