Toilet Mobile Bathtub Design

The following three plans can be referred to for toilet mobile bathtub design:

Sunken Bathtub
This design utilizes the backfill depth of the bathroom, building a 20-30 cm high water-retaining wall on the ground to form a sunken structure. It is recommended to use polished and washed stone for the bathtub surface, which retains slip resistance while avoiding skin abrasions. During construction, note the following: Work on sunny days, and reserve 4 mm T-shaped expansion joints for large-area paving to prevent cracking; Apply waterproofing at least twice to ensure no leakage risk; For the floor drain design, adopt a dual safety system with both visible and hidden floor drains. The visible floor drain is for daily drainage, while the hidden one serves as an emergency drainage channel to prevent water accumulation.

Integrated Bathtub and Shower Design
This plan integrates the bathtub and shower functions, with the bathtub installed flush against the wall and the showerhead fixed directly above the tub, enabling seamless switching between bathing and showering. The bathtub is recommended to have an extended deep-soaking design, allowing the water level to reach above the shoulders for enhanced comfort; paired with an adjustable-angle pressurized showerhead to meet the needs of users of different heights. The drainage system uses a sunken drain outlet, allowing quick drainage after bathing by simply pulling the plug; the tub material is recommended to be nano-glazed, which is smooth and highly stain-resistant, making dirt easy to rinse away and reducing cleaning burdens.

Coexisting Bathtub and Shower Room Design
Suitable for bathrooms with sufficient space, this design separates the shower area from the bathtub using solid walls or glass partitions. For complete dry-wet separation, the shower area can be designed as a closed independent space; in narrow bathrooms, the shower area can be placed at the innermost part with the bathtub outside. If space is limited, the shower area and bathtub can be combined into a wet area, requiring simultaneous cleaning of both areas after use. For extremely small bathrooms, the bathtub can be directly used as a shower standing area, but waterproof glass or shower curtains must be installed to prevent water splashing. This design requires balancing convenience and cleaning costs, making it suitable for scenarios with high space utilization requirements.