Toilet

By arranging toilets and washbasins along an arc and combining them with curved wall design, the problem of wasted toilet space is solved, achieving efficient use of space and improved accessibility facilities.

CN120819256APending Publication Date: 2025-10-21SHENZHEN MICRO SPACE CONSTR TECH CO LTD
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Patent Information

Application Number
CN202410399514.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-04-03
Publication Date
2025-10-21

AI Technical Summary

Technical Problem

In the bathroom, since sanitary equipment such as toilets adopt a rectangular plane layout, the plane span is too large, which easily leads to waste of space.

Method used

The toilet and wash facilities within the sanitary facility module are arranged along the arc direction to form an arc-shaped plan layout. Combined with the arc-shaped wall design, the creation of useless corner spaces is avoided, and foldable facilities are set up to save space.

Benefits of technology

It effectively saves space, avoids excessively large bathroom floor plans, improves space utilization, simplifies pipeline layout, reduces safety hazards, meets various usage needs, and adapts to barrier-free use by different groups of people.

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Abstract

The invention discloses a toilet, which comprises a sanitary facility module, the sanitary facility module comprises a module space, a toilet stool device and a washing device, the toilet stool device and the washing device are arranged in the module space, and the toilet stool device and the washing device are arranged along the extension direction of an arc line. According to the invention, the plane space of the toilet can be reduced, and the space waste can be avoided.
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Description

Technical Field

[0001] The present application relates to the technical field of toilets, and in particular to a toilet. Background Art

[0002] The bathroom is an important place in every city and an indispensable living space in people's daily lives. However, in related technologies, because toilets and other sanitary equipment in bathrooms are usually arranged in a rectangular plan, it is easy to cause the bathroom floor plan to be too large, which easily leads to space waste. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the related art, the present application provides a bathroom to solve the problem in the related art that the bathroom plan span is too large and easily causes space waste.

[0004] In order to solve the above technical problems, in a first aspect, the present application provides a bathroom, which includes:

[0005] A sanitary facility module includes a module space, a toilet device and a washing device arranged in the module space, and the toilet device and the washing device are arranged along the extension direction of the arc.

[0006] In a possible implementation of the first aspect, the modular space includes a public space, a first space and a second space connected to the public space, the toilet equipment is arranged in the first space, the washing equipment is arranged in the second space, the public space is arranged on the radial inner side of the arc, and the first space and the second space are arranged on the radial outer side of the arc.

[0007] In a possible implementation of the first aspect, the first space includes a first subspace and a second subspace, and the first subspace and the second subspace are arranged along an extension direction of the arc;

[0008] The toilet equipment includes a toilet seat and a urinal, the toilet seat is arranged in the first subspace, and the urinal is arranged in the second subspace; or the toilet equipment includes a squat toilet and a urinal, the squat toilet is arranged in the first subspace, and the urinal is arranged in the second subspace.

[0009] In a possible implementation of the first aspect, the sanitary facility module further includes a first wall enclosing the second space, the first wall being a curved wall having an arc-shaped horizontal cross-section;

[0010] and / or,

[0011] The sanitary facility module further includes a second wall enclosing the second subspace, and the second wall is a curved wall with an arc-shaped horizontal cross-section.

[0012] In a possible implementation of the first aspect, the sanitary facility module also includes a third wall enclosing the first subspace, and a foldable baby care table located in the first subspace is provided on the third wall, and the baby care table is arranged above the toilet or the squat toilet.

[0013] In a possible implementation of the first aspect, the sanitary facility module further includes a fourth wall for enclosing the public space, and a foldable baby seat located in the public space is provided on the fourth wall.

[0014] In a possible implementation of the first aspect, a first armrest is further provided in the second subspace;

[0015] and / or,

[0016] A second armrest is also provided in the second space.

[0017] In a possible implementation of the first aspect, the common space is a circular space with a circular horizontal cross-section, and a diameter of the common space is greater than or equal to 1500 mm.

[0018] In a possible implementation of the first aspect, the sanitary facility module is a prefabricated module.

[0019] In a possible implementation of the first aspect, a convenience facility module is also provided on the outside of the sanitary facility module, and the convenience facility module includes at least one of power bank rental equipment, first aid equipment, umbrella rental equipment, fire extinguisher, food vending equipment, lockers and advertising equipment.

[0020] Compared with the related art, this application has at least the following beneficial effects:

[0021] In the present application, since toilet equipment and wash equipment are provided in the module space of the sanitary facility module, and since the toilet equipment and wash equipment are arranged along the extension direction of the arc, the toilet equipment and wash equipment can form an arc-shaped plane layout in the module space. Compared with the rectangular plane layout in the related art, the arc-shaped plane layout is conducive to avoiding the generation of useless corner space, so it is conducive to saving space, and thus helps to avoid the module space being too large, that is, it helps to avoid the plane span of the bathroom being too large, and helps to avoid waste of space. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 One of the schematic diagrams of the sanitary facility module of the bathroom provided in an embodiment of the present application;

[0024] Figure 2 The second schematic diagram of the sanitary facility module of the bathroom provided in the embodiment of the present application;

[0025] Figure 3 A schematic diagram of the placement of a baby care table and baby seat provided in an embodiment of the present application;

[0026] Figure 4 A schematic diagram of the plan dimensions of a bathroom provided in an embodiment of the present application;

[0027] Figure 5 A schematic diagram of a toilet convenience facility module provided in an embodiment of the present application.

[0028] Description of reference numerals:

[0029] 1- Sanitary facility module; 11- Module space; 111- Public space; 112- First space; 1121- First subspace; 1122- Second subspace; 113- Second space; 12- Toilet equipment; 121- Toilet; 122- Urinal; 13- Washing equipment; 14- Curve; 15- First wall; 16- Second wall; 17- Third wall; 18- Fourth wall;

[0030] 2-Baby changing table;

[0031] 3- Baby seat;

[0032] 4-First handrail;

[0033] 5- Second handrail;

[0034] 6- Third handrail;

[0035] 7-Convenience facilities module; 71-Advertising equipment; 72-Convenience unit. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0037] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0038] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to express a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0039] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0040] Furthermore, the terms "first," "second," etc., are primarily used to distinguish between different devices, elements, or components (which may or may not be of the same type and configuration), and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0041] As described in the background of this application, bathrooms are an important part of every city and an indispensable living space in people's daily lives. However, in the prior art, toilets and other sanitary fixtures are typically arranged in a rectangular shape, which can easily lead to excessively large floor plans and waste of space.

[0042] In view of the above-mentioned problems, the present application provides a bathroom to solve the problem in the related art that the bathroom plan span is too large and easily causes space waste.

[0043] The technical solution of this application will be further described below with reference to specific embodiments and drawings:

[0044] like Figure 1 As shown, the bathroom includes a sanitary facility module 1, which includes a module space 11, a toilet device 12 and a washbasin 13 arranged in the module space 11, wherein the toilet device 12 and the washbasin 13 are arranged along the extension direction of the arc 14.

[0045] In the present application, since toilet equipment 12 and wash equipment 13 are provided in the module space 11 of the sanitary facility module 1, and since the toilet equipment 12 and wash equipment 13 are arranged along the extension direction of the arc 14, the toilet equipment 12 and wash equipment 13 can form an arc-shaped plane layout in the module space 11. Compared with the rectangular plane layout in the related art, the arc-shaped plane layout is conducive to avoiding the generation of useless corner space, so it is conducive to saving space, and thus it is conducive to avoiding the module space 11 from being too large, that is, it is conducive to avoiding the plane span of the bathroom from being too large, which is conducive to avoiding waste of space.

[0046] In addition, the curved plane layout can also make the various devices arranged in a surround style and integrated, which not only has high space utilization, but also because there are no corners to interfere with the pipelines connected to the various devices, the pipelines can also be better organized and laid out, which is conducive to the convenience of the layout of the pipelines.

[0047] Furthermore, if Figure 1 As shown, the modular space 11 includes a public space 111, a first space 112 and a second space 113 connected to the public space 111, the toilet equipment 12 is arranged in the first space 112, the washing equipment 13 is arranged in the second space 113, the public space 111 is arranged on the radial inner side of the arc 14, and the first space 112 and the second space 113 are arranged on the radial outer side of the arc 14.

[0048] With such an arrangement, on the radial outside of the arc 14, except for the first space 112 for the toilet equipment 12 and the second space 113 for the washing equipment 13, there is no need to set up other useless excess space, which is conducive to further saving space, and further helps to avoid the module space 11 from being too large, that is, it helps to further avoid the plane span of the bathroom from being too large, which helps to further avoid waste of space.

[0049] like Figure 1As shown, in a preferred embodiment, the first space 112 and the second space 113 are separated from each other. This arrangement, on the one hand, helps prevent the toilet 12 in the first space 112 from contaminating the environment in the second space 113, thereby ensuring the cleanliness of the toilet 13 in the second space 113 and ensuring the health of the user. On the other hand, it helps prevent interference between users of the toilet 12 and the toilet 13, thereby facilitating the use of the toilet 13 and the toilet 12.

[0050] In another embodiment, the first space 112 and the second space 113 may be connected. In this way, no partition wall is required between the first space 112 and the second space 113, which can relatively simplify the structure of the sanitary facility module 1 and facilitate the construction of the sanitary facility module 1.

[0051] Regarding the module space 11, in another embodiment, the module space 11 includes not only a common space 111 disposed radially inwardly of the arc 14, but also a fan-shaped space disposed radially outwardly of the arc 14. The fan-shaped space is concentric with the arc 14 and includes a first space 112 and a second space 113. This arrangement can, to a certain extent, simplify the structure of the module space 11, thereby facilitating the construction of the module space 11.

[0052] Furthermore, if Figure 1 As shown, the first space 112 includes a first subspace 1121 and a second subspace 1122 , and the first subspace 1121 and the second subspace 1122 are arranged along the extending direction of the arc 14 .

[0053] The toilet equipment 12 includes a toilet seat 121 and a urinal 122, the toilet seat 121 is arranged in the first subspace 1121, and the urinal 122 is arranged in the second subspace 1122; alternatively, the toilet equipment 12 includes a squat toilet (not shown) and a urinal 122, the squat toilet is arranged in the first subspace 1121, and the urinal 122 is arranged in the second subspace 1122.

[0054] By configuring the toilet equipment 12 to include a toilet seat 121 and a urinal 122, or a squat toilet and a urinal 122, based on the washroom 13, the functionality of the sanitary facility module 1 can be improved and made more convenient for the user. The first space 112 is configured as a first subspace 1121 for the toilet seat 121 or squat toilet, and a second subspace 1122 for the urinal 122, which facilitates the placement of the toilet seat 121 and urinal 122, or the squat toilet and the urinal 122, within the first space 112.

[0055] like Figure 1As shown, in a preferred embodiment, the first subspace 1121 and the second subspace 1122 are separated from each other. This arrangement helps avoid interference between users of the toilet 121 or squat toilet and users of the urinal 122, thereby facilitating the use of the toilet 121 or squat toilet and the urinal 122.

[0056] In another embodiment, the first subspace 1121 and the second subspace 1122 can be connected. This arrangement does not require separation of the first subspace 1121 and the second subspace 1122, thereby simplifying the structural arrangement within the sanitary facility module 1 to a certain extent and facilitating the construction of the sanitary facility module 1.

[0057] Furthermore, if Figure 2 As shown, the sanitary facility module 1 also includes a first wall 15 enclosing a second space 113, and the first wall 15 is a curved wall with an arc-shaped horizontal cross-section; and / or, the sanitary facility module 1 also includes a second wall 16 enclosing a second subspace 1122, and the second wall 16 is a curved wall with an arc-shaped horizontal cross-section.

[0058] The first wall 15 enclosing the second space 113 is set as a curved wall with an arc-shaped horizontal cross-section. On the one hand, the curved wall can prevent the second space 113 from creating useless corner space, which is beneficial to saving the second space 113, and further beneficial to reducing the second space 113, and avoiding space waste caused by the second space 113; on the other hand, since the curved wall has no corners, for the pipelines connected to the washing equipment 13, it can avoid interference between the pipelines and the corners, which is beneficial to better organization and layout of the pipelines, and further beneficial to convenient arrangement of the pipelines; on the third hand, since the curved wall has no corners, it is beneficial to effectively prevent disabled people, the elderly, and children from being injured due to collisions with the first wall 15, and further beneficial to reducing safety hazards.

[0059] The second wall 16 enclosing the second subspace 1122 is set as a curved wall with an arc-shaped horizontal cross-section. On the one hand, the curved wall can prevent the second subspace 1122 from creating useless corner space, which is beneficial to saving the second subspace 1122, and further beneficial to reducing the second subspace 1122, and avoiding space waste caused by the second subspace 1122; on the other hand, since the curved wall has no corners, for the pipelines connected to the urinal 122, it can avoid interference between the pipelines and the corners, which is beneficial to better organization and layout of the pipelines, and further beneficial to convenient arrangement of the pipelines; on the third hand, since the curved wall has no corners, it is beneficial to effectively prevent disabled people, the elderly, and children from being injured due to collisions with the second wall 16, and further beneficial to reducing safety hazards.

[0060] In a preferred embodiment, Figure 2As shown, the sanitary facility module 1 also includes a first wall 15 enclosing a second space 113, and the first wall 15 is an arc-shaped wall with an arc-shaped horizontal cross-section; and the sanitary facility module 1 also includes a second wall 16 enclosing a second subspace 1122, and the second wall 16 is an arc-shaped wall with an arc-shaped horizontal cross-section.

[0061] Such a setting is not only conducive to facilitating the layout of pipelines connected to the washing equipment 13 and the urinal 122, but also helps to reduce the safety hazards of disabled people, the elderly, and children being injured due to collisions with the first wall 15 and the second wall 16. What is more important is that it can further prevent the module space 11 from creating useless corner space, which is conducive to further saving the module space 11, and then helping to further reduce the module space 11, that is, it is conducive to further avoiding the excessive size of the floor plan of the bathroom, and further avoiding the waste of space caused by the module space 11.

[0062] like Figure 3 As shown, the sanitary facility module 1 further includes a third wall 17 enclosing a first subspace 1121 , on which a foldable baby care table 2 is provided within the first subspace 1121 . The baby care table 2 is provided above the toilet 121 or squat toilet.

[0063] A foldable baby care table 2 is provided. When the baby care table 2 is folded and stored, it only occupies a small space in the first subspace 1121, and will not affect the use of the toilet 121 or the squat toilet. For users with babies, the baby care table 2 can be unfolded to place the baby on the baby care table 2, which is convenient for the user to change the baby's diapers, clothes, etc., which is conducive to making the functions of the bathroom meet more needs of users, making the functions of the bathroom more complete, more convenient and beneficial to the people.

[0064] For wheelchair users with infants, the space required for using the baby care table 2 can only be accommodated by the toilet 121 or squat toilet, provided that the wheelchair's turning space within the public space 111 is not affected. In other words, only the first subspace 1121 can accommodate this space. Furthermore, the use of the baby care table 2 does not conflict with toileting time, and the same space can be used. Therefore, placing the baby care table 2 in the first subspace 1121 facilitates the use of the baby care table 2 by wheelchair users with infants.

[0065] Furthermore, if Figure 3 As shown, the sanitary facility module 1 further comprises a fourth wall 18 for enclosing a public space 111 , and a foldable baby seat 3 is provided on the fourth wall 18 and is located in the public space 111 .

[0066] A foldable baby seat 3 is provided on the fourth wall 18. On the one hand, after the baby seat 3 is folded and stowed, it will only occupy a small space in the public space 111, and will not affect the use of the public space 111, nor will it affect the turning space of the wheelchair of the wheelchair user; on the other hand, for users carrying babies, the users can place the babies on the unfolded baby seat 3 when going to the toilet, so that the users can observe the babies in real time when going to the toilet, which is conducive to further making the functions of the toilet meet more needs of users, further making the functions of the toilet more complete, and further convenient and beneficial to the people.

[0067] like Figure 2 As shown, a first armrest 4 is further provided in the second subspace 1122 ; and / or a second armrest 5 is further provided in the second space 113 .

[0068] A first handrail 4 is provided in the second subspace 1122. For users with limited mobility, when using the urinal 122, they can lean on the first handrail 4 to go to the toilet. This not only makes the barrier-free facilities of the sanitary facility module 1 more comprehensive, but also helps to greatly save the time of users with limited mobility in using the urinal 122, and helps to increase the service rotation efficiency of the urinal 122.

[0069] A second handrail 5 is provided in the second space 113. For users with limited mobility, they can lean on the second handrail 5 when using the washing equipment 13. This not only makes the barrier-free facilities of the sanitary facility module 1 more comprehensive, but also helps to greatly save the time of users with limited mobility in using the washing equipment 13, and helps to increase the service rotation efficiency of the washing equipment 13.

[0070] In a preferred embodiment, Figure 2 As shown, a first armrest 4 is further provided in the second subspace 1122 ; and a second armrest 5 is further provided in the second space 113 .

[0071] With such an arrangement, users with limited mobility can lean on the handrails when using the urinal 122 and the washing equipment 13. This not only makes the barrier-free facilities of the sanitary facility module 1 more comprehensive, but also helps to greatly save the time of users with limited mobility in using the sanitary facility module 1, and helps to increase the service rotation efficiency of the sanitary facility module 1.

[0072] In a preferred embodiment, Figure 2 As shown, a third handrail 6 is provided in the first subspace 1121 , and a help button (not shown in the figure) is also provided on the third wall 17 and is located in the first subspace 1121 .

[0073] A third handrail 6 is provided within the first subspace 1121. When using a toilet 121 or squat toilet, users with limited mobility can hold onto the third handrail 6 to stand up and sit down. This not only further enhances the barrier-free facilities of the sanitary facility module 1 but also significantly reduces the time it takes for users with limited mobility to use the toilet 121 or squat toilet, thereby increasing the efficiency of service rotation for the toilet 121 or squat toilet. Furthermore, a help button is provided so that in an emergency, users can press the help button to alert others or request assistance, thereby reducing safety hazards and providing greater convenience and benefits to the public.

[0074] For the public space 111, further, as Figure 4 As shown, the common space 111 is a circular space with a circular horizontal cross section, and the diameter R of the common space 111 is greater than or equal to 1500 mm.

[0075] Since the minimum turning radius of a wheelchair is usually 1500mm, the public space 111 is set as a circular space, and the diameter R of the public space 111 is set to be greater than or equal to 1500mm, so that the plane size of the public space 111 meets the requirement of the minimum turning radius of the wheelchair. In this way, the public space 111 is not only suitable for people using crutches, but also for people in wheelchairs, thereby making the scope of application of the sanitary facility module 1 more comprehensive and covering a wider range of service groups.

[0076] In a preferred embodiment, the diameter R of the public space 111 is equal to 1500 mm. This configuration can minimize the diameter of the public space 111 while meeting the requirements of wheelchair users, thereby minimizing the space of the public space 111 and making the module space 11 relatively small.

[0077] In other embodiments, the diameter R of the common space 111 may also be equal to 1510 mm, 1515 mm, or 1520 mm, etc., but the diameter of the common space 111 should not be too large. The diameter of the common space 111 is flexible and can be set according to actual usage requirements. This embodiment of the present application will not be elaborated on in detail.

[0078] Regarding the sanitary facility module 1, further, in a preferred embodiment, the sanitary facility module 1 is a prefabricated module.

[0079] Such an arrangement is helpful in speeding up the construction of the bathroom, thereby saving time and cost.

[0080] like Figure 5As shown, a convenience facility module 7 is also provided on the outside of the sanitary facility module 1, and the convenience facility module 7 includes at least one of power bank rental equipment, first aid equipment, umbrella rental equipment, fire extinguisher, food vending equipment, lockers and advertising equipment 71.

[0081] like Figure 5 As shown, power bank rental equipment, first aid equipment, umbrella rental equipment, fire extinguishers, food vending equipment and lockers constitute the convenience unit 72. The setting of the convenience unit 72 and the advertising equipment 71 is not only conducive to the promotion and construction of business, but also more convenient and beneficial to the people.

[0082] Regarding the advertising device 71, in the embodiment of the present application, the advertising device 71 can be an advertising light box, an advertising column, an advertising display screen, etc. The type of the advertising device 71 is relatively flexible. Specifically, it can be selected according to actual usage requirements. The embodiment of the present application will not elaborate on this.

[0083] like Figure 4 As shown, the bathroom has a bay size L, a length a, and a width b. In the embodiment of the present application, the bay size L is equal to 1543mm, the length a is equal to 3368mm, and the width b is equal to 1858mm. This configuration allows the bathroom to have a relatively minimal plan size, thereby minimizing the bathroom size while still meeting the requirements of barrier-free standards, saving space and land to the greatest extent possible, and providing a high degree of site adaptability.

[0084] In addition, the bathroom in this application adopts prefabricated structural technology, and all components are prefabricated in the factory. It can share the production line with other products, which makes production and installation more efficient. At the same time, it can be assembled and spliced ​​in advance or on-site, so that the construction process can reduce noise, prevent dust, reduce environmental pollution, clean transportation, reduce site interference, save water, electricity, materials and other resources and energy, and follow the principle of sustainable development.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A toilet, characterized in that: include: A sanitary facility module includes a module space, a toilet device and a washing device arranged in the module space, and the toilet device and the washing device are arranged along the extension direction of the arc.

2. The toilet according to claim 1, characterized in that The modular space includes a public space, a first space and a second space connected to the public space, the toilet equipment is arranged in the first space, the washing equipment is arranged in the second space, the public space is arranged on the radial inside of the arc, and the first space and the second space are arranged on the radial outside of the arc.

3. The toilet according to claim 2, characterized in that The first space includes a first subspace and a second subspace, and the first subspace and the second subspace are arranged along the extension direction of the arc; The toilet equipment includes a toilet seat and a urinal, the toilet seat is arranged in the first subspace, and the urinal is arranged in the second subspace; or the toilet equipment includes a squat toilet and a urinal, the squat toilet is arranged in the first subspace, and the urinal is arranged in the second subspace.

4. The toilet according to claim 3, characterized in that The sanitary facility module further includes a first wall enclosing the second space, wherein the first wall is a curved wall having an arc-shaped horizontal cross-section; and / or, The sanitary facility module further includes a second wall enclosing the second subspace, and the second wall is a curved wall with an arc-shaped horizontal cross-section.

5. The toilet according to claim 3 or 4, characterized in that: The sanitary facility module further includes a third wall enclosing the first subspace, and a foldable baby care table located in the first subspace is provided on the third wall. The baby care table is provided above the toilet or the squat toilet.

6. The toilet according to claim 5, characterized in that The sanitary facility module further comprises a fourth wall for enclosing the public space, and a foldable baby seat located in the public space is arranged on the fourth wall.

7. The toilet according to claim 3 or 4, characterized in that: A first armrest is further provided in the second subspace; and / or, A second armrest is also provided in the second space.

8. The bathroom according to any one of claims 2 to 4, characterized in that: The common space is a circular space with a circular horizontal cross-section, and the diameter of the common space is greater than or equal to 1500 mm.

9. The bathroom according to any one of claims 1 to 4, characterized in that: The sanitary facility module is a prefabricated module.

10. The bathroom according to any one of claims 1 to 4, characterized in that: A convenience facility module is also provided on the outside of the sanitary facility module, and the convenience facility module includes at least one of power bank rental equipment, first aid equipment, umbrella rental equipment, fire extinguisher, food vending equipment, lockers and advertising equipment.