Toilet Mobile Design to Enlarge Space

The toilet can achieve space enlargement and functional optimization through mobile design. Here are the specific methods:

1. Wet-Dry Separation and Functional Relocation

Move the washing area (such as the sink) to the corridor or entrance near the bathroom door to achieve wet-dry separation. This design avoids conflicts between peak washing times and toilet or shower use, improving efficiency. Additionally, wooden cabinets are kept away from humid environments, extending their lifespan. For example, in small-sized bathrooms, relocating the sink outside allows the internal space to be concentrated on showering and toilet use, creating a visually more spacious feel.

2. Toilet Position Adjustment

Under the premise of complying with building codes and the feasibility of pipeline modifications, adjusting the toilet position can optimize the spatial layout. For instance, in a long and narrow bathroom, moving the toilet from directly facing the door to the side can avoid the awkwardness of 'seeing the toilet upon opening the door' and provide more ample passage space. Ensure that the drainage slope meets standards during adjustment to avoid blockage risks.

3. Independent Functional Modules

For apartments with sufficient area but poor layout, a 'three-separation' design can be adopted: plan the shower room, toilet compartment, and washing area as independent modules, each with its own door. This design allows different functions to be used simultaneously without interference, especially suitable for multi-generational families or households with many members. For example, such layouts are common in Japanese bathrooms, where glass or solid partitions divide the areas, balancing privacy and transparency.

4. Utilizing Corners and Fragmented Spaces

Release floor space by choosing wall-mounted toilets, pedestal or wall-mounted sinks, and embed pipelines into the wall. Customize triangular sinks or mini shower rooms for hard-to-utilize corners. Washing machines and dryers can also be embedded under bathroom cabinets or corridor cabinets. For example, the water tank of a wall-mounted toilet is hidden in the wall, with the bottom suspended for easy cleaning and space-saving.

5. Toilet Relocation Techniques

If relocating the toilet, choose a plan based on the distance:

• Relocator: Suitable for minor adjustments within 15cm. Installation should be completed before tiling. The steeper the slope, the less odor, but a small slope will form on the floor.
• Long-Distance Relocation: For distances exceeding 15cm, adopt the 'raise the floor + add a water trap' or wall-mounted toilet plan. Raise the floor at least 120mm (approximately 15cm in practice) to ensure smooth drainage; wall-mounted toilets achieve flexible relocation by directly connecting to the main pipeline, but require prior planning of the wall structure.

Precautions: Mobile design requires prior planning of water supply and drainage pipelines to ensure proper waterproofing and drainage works; long-distance relocation requires professional construction to avoid blockage risks. Through scientific planning, toilet mobile design can significantly improve space utilization and user comfort.