Dimensions of Public Mobile Toilets in Hebei

The dimensions of public mobile toilets in Hebei vary depending on their type and function, with common specifications as follows:

I. Common Overall Dimensions

1. Single-compartment Mobile Toilets: The external length typically ranges from 1 meter to 1.2 meters, with a width of 1 meter to 1.5 meters and a height of 2 meters to 2.5 meters. In some specifications, the width ranges from 1.2 meters to 1.5 meters, the depth from 2.0 meters to 2.5 meters, and the height from 2.2 meters to 2.5 meters; there are also single-compartment designs measuring 1.2 meters by 1.6 meters.
2. Double-compartment Mobile Toilets: The length extends to 2 meters to 2.4 meters, while the width and height remain the same as those of single-compartment toilets, i.e., a width of 1 meter to 1.5 meters and a height of 2 meters to 2.5 meters.
3. Multi-compartment Combined Toilets: The overall dimensions increase linearly with the number of units, but the basic dimensions of each single compartment remain unchanged. For example, the specifications for a connected metal-carved panel insulated toilet are 6.8 meters in length, 2.35 meters in width, and 3.2 meters in height, which is a special custom type.

II. Internal Space Allocation

1. Clear Height: The internal clear height is usually not less than 2 meters to ensure user comfort.
2. Depth and Width: The depth from the door to the back wall generally ranges from 0.8 meters to 1.2 meters, with an internal width of 0.8 meters to 1 meter, meeting basic activity space requirements.
3. Toilet Fixture Occupancy: Squat or sit toilets are installed against the back wall, with a width of approximately 0.4 meters to 0.5 meters and a depth of 0.6 meters to 0.7 meters, occupying relatively little space.
4. Sink: If a built-in sink is included, it is usually located on one side wall, with a width of 0.3 meters to 0.4 meters and a depth of 0.2 meters to 0.3 meters.
5. Aisle Width: The internal aisle should be at least 0.5 meters wide to ensure smooth personnel movement.

III. Dimensional Differences in Special Function Units

1. Barrier-Free Toilets: The external width increases to 1.5 meters to 2 meters, with an internal width of at least 1.2 meters, a depth of at least 1.5 meters, and a door width of not less than 0.9 meters, facilitating wheelchair access.
2. Multi-functional Toilets: Units with maternal and child functions, for example, can have an internal width of more than 1.5 meters and a depth of more than 1.2 meters, providing more spacious operating space.

The dimension design of public mobile toilets in Hebei needs to balance practicality, comfort, and functionality. Depending on the scenario, standard, extended, or special function types can be selected to meet diverse usage requirements.