Bathroom capable of realizing hip bath and construction method thereof

Abstract

The invention relates to a bathroom capable of realizing hip bath. The bathroom comprises a bathroom main body, a hip bath system and a drainage recovery system, an anti-skid hip bath area and a conventional washing area are arranged in the toilet main body, the ground of the anti-skid hip bath area is of a gentle slope structure with a low center and a high periphery, the gradient is 3-5 degrees, and anti-skid textures are arranged on the surface of the anti-skid hip bath area; the hip bath system comprises an embedded hip bath basin, a constant-temperature water supply assembly and a spraying piece, the embedded hip bath basin is embedded in the center concave position of the anti-skid hip bath area, the edge of a basin body of the embedded hip bath basin is provided with a flexible anti-collision strip, the constant-temperature water supply assembly comprises a constant-temperature valve, a heating water tank and a flow controller, and the spraying piece is installed in the embedded hip bath basin; the drainage recovery system comprises a main drainage port, a filter assembly and a circulating pump, the main drainage port is formed in the center of the bottom of the embedded bidet, the filter assembly comprises a stainless steel filter screen, an activated carbon filter layer and an ultrafiltration membrane which are sequentially arranged, and the circulating pump is communicated with the main drainage port and used for conveying water filtered by the filter assembly to the constant-temperature water supply assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of house decoration, in particular to a bathroom with bath sitting function and a construction method thereof. BACKGROUND

[0002] With the improvement of people's health consciousness, bath sitting as a kind of bathroom mode with cleaning and health care functions is gradually favored by people. The traditional bathroom is usually provided with a shower or a common bathtub. If the bath sitting function is needed, an independent bath sitting basin needs to be additionally purchased, which not only occupies space and is complicated to install, but also has problems such as unstable water supply temperature, poor drainage, easy water overflow and the like. Meanwhile, the waste water of the independent bath sitting basin is directly discharged, which causes waste of water resources and does not conform to the development trend of energy saving and environmental protection.

[0003] The existing part of the bathroom reconstruction scheme with bath sitting function is mostly in the form of simply adding a bath sitting device, which lacks systematic integrated design. On the one hand, the ground of the bath sitting area is not provided with a targeted anti-skid structure, which is prone to safety hazards such as slipping. On the other hand, the water supply system cannot accurately control the temperature, and the spraying mode is single, which is difficult to meet the bath sitting needs of different groups of people. In addition, an effective waste water recycling system is not provided, the water resource utilization rate is low, and a standardized process is not formed in the construction process, which is prone to problems such as non-standard installation and difficult post-maintenance.

[0004] Therefore, designing a bathroom with bath sitting function with high integrated degree, safety and comfort, energy saving and environmental protection, and standardized construction has become the key to solving the problems in the prior art. SUMMARY

[0005] The present application relates to the field of house decoration, in particular to a bathroom with bath sitting function and a construction method thereof.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a bathroom with bath sitting function, comprising: a bathroom main body, a bath sitting system and a drainage recycling system; the bathroom main body is provided with an anti-skid bath sitting area and a conventional washing area, the ground of the anti-skid bath sitting area is in the form of a gentle slope structure with a low center and a high periphery, the slope is 3-5°, and the surface of the anti-skid bath sitting area is provided with anti-skid texture; the bath sitting system comprises an embedded bath sitting basin, a constant temperature water supply assembly and a spraying piece, the embedded bath sitting basin is embedded in the central recess of the anti-skid bath sitting area, the edge of the basin body of the embedded bath sitting basin is provided with a flexible anti-collision strip, the constant temperature water supply assembly comprises a constant temperature valve, a heating water tank and a flow controller, and the spraying piece is installed in the embedded bath sitting basin; the drainage recycling system comprises a main drainage port, a filter assembly and a circulating pump, the main drainage port is arranged at the bottom center of the embedded bath sitting basin, the filter assembly comprises a stainless steel filter screen, an activated carbon filter layer and an ultrafiltration membrane which are arranged in sequence, the circulating pump is communicated with the main drainage port, and the circulating pump is used for conveying the water filtered by the filter assembly to the constant temperature water supply assembly.

[0007] Further, the constant temperature valve of the constant temperature water supply assembly is set to a water temperature range of 38-42℃, the water level alarm is arranged in the heating water tank, and the water flow of the flow controller can be adjusted in a range of 5-15L / min.

[0008] Further, the spraying member comprises a preset number of annular spraying heads and a preset number of directional spraying heads, the annular spraying heads are arranged around the inner wall of the embedded bidet, and the directional spraying heads are adjacent to the annular spraying heads.

[0009] Further, the spraying member further comprises an annular supporting platform, a preset number of supporting rods, and a preset number of adjustable clamping members, the supporting rods are installed with the annular supporting platform, and the supporting rods are arranged on the inner wall or the bottom area of the embedded bidet; the annular spraying heads are installed on the adjustable clamping members, the adjustable clamping members are slidingly connected to the annular supporting platform; and the directional spraying heads are fixedly installed on the annular supporting platform.

[0010] Further, the drainage and recycling system further comprises a secondary filter, a manual control valve, and a recycling tank, the secondary filter and the manual control valve are arranged in the pipeline between the main drainage port and the circulating pump, the secondary filter is used to filter the sewage filtered by the filtering assembly again, and the manual control valve is used to control the communication and closing of the pipeline between the main drainage port and the circulating pump; the recycling tank is in communication with the circulating pump, the circulating pump draws water to the recycling tank, and the recycling tank is provided with an ultraviolet lamp and a water quality detector.

[0011] Further, the toilet main body further comprises a moisture-proof and soundproof layer, the moisture-proof and soundproof layer comprises a polyurethane moisture-proof coating layer and a centrifugal glass wool board, the centrifugal glass wool board is laid on the ground base layer, the polyurethane moisture-proof coating layer is laid on the centrifugal glass wool board, and the thickness of the moisture-proof and soundproof layer is 15-20mm; a waterproof cushion layer is arranged below the anti-skid bidet area, the waterproof cushion layer is arranged above the polyurethane moisture-proof coating layer of the moisture-proof and soundproof layer, the waterproof cushion layer adopts a polymer cement waterproof coating, and the brushing thickness is not less than 1.5mm.

[0012] The application further provides a construction method of a toilet with a bidet function, comprising the following steps: S1: cleaning the ground and wall base layers of the toilet, removing floating dust, sundries and protrusions, and leveling the wall and ground, reserving a 3-5° gentle slope of the anti-skid bidet area when leveling the ground; fixing the centrifugal glass wool board on the ground base layer, and then brushing the polyurethane moisture-proof coating with a thickness of 8-10mm to form a moisture-proof and soundproof layer; S2: The waterproof cushion layer is constructed in the anti-skid sitting bath area ground and the wall surface root within 20 cm, the polymer cement waterproof paint is brushed as the waterproof cushion layer, which is brushed twice, the total thickness is not less than 1.5 mm, after the brushing is completed, the closed water test is carried out, the closed water time is not less than 24 hours, after there is no leakage, the next step is entered; S3: The sitting bath system is installed in the reserved sitting bath basin installation groove in the center depression of the anti-skid sitting bath area, the embedded sitting bath basin is embedded and installed in the installation groove, the basin body edge is flush with the ground, the flexible anti-collision strip is pasted at the basin body edge; the constant temperature water supply assembly is installed, the constant temperature valve, the heating water tank and the flow controller are connected in sequence, and are communicated with the municipal water supply pipe network through the pipeline; the spray part is fixed in the sitting bath basin; S4: The drainage recovery system is constructed in the center of the sitting bath basin bottom, a drainage hole is arranged, a main drainage port is installed, a filter assembly composed of a stainless steel filter screen, an activated carbon filter layer and an ultrafiltration membrane is installed in the main drainage port in sequence; a recovery water tank is arranged outside or below the bathroom main body, the main drainage port is communicated with the recovery water tank through the pipeline; the circulating pump, the ultraviolet disinfection lamp and the water quality detector are installed in the recovery water tank, and the pipeline connecting the circulating pump and the constant temperature water supply assembly; S5: The finishing debugging is carried out, the anti-skid texture treatment is carried out on the ground of the anti-skid sitting bath area, and the construction site is cleaned; the water temperature and flow of the sitting bath system are debugged, so that the constant temperature valve can accurately control the temperature, and the spray part can spray normally; the water test is carried out on the drainage recovery system, and the running states of the filter assembly and the circulating pump are checked.

[0013] Further, in step S1, the cement mortar is used for wall surface leveling, and the flatness error is not more than 3 mm; when the ground slope is constructed, the laser leveler is used to calibrate the slope, so that the slope surface is uniform and has no dead angle.

[0014] Further, in step S4, the recovery water tank is installed, the maintenance opening is reserved, the size of the maintenance opening is not less than 50 cm*50 cm, the pipeline connection adopts hot melting welding, and the waterproof sealant is brushed at the joint.

[0015] Further, in step S5, during the water temperature debugging, the water outlet temperature of three positions of 38℃, 40℃ and 42℃ is tested respectively, and the temperature difference is not more than ±0.5℃; during the drainage test, the maximum water consumption condition is simulated, the water supply is continuously carried out for 30 minutes, and the drainage speed of the main drainage port is checked.

[0016] The application has the following advantages: (1) integrated design: the sitting bath function is deeply integrated with the overall structure of the bathroom, no need to purchase an independent sitting bath basin, saving space, and the appearance is neat and beautiful, suitable for different bathroom types; (2) safe and comfortable: the gentle slope structure and anti-skid texture of the anti-skid sitting bath area, and the flexible anti-collision strip form multiple safety protection, the constant temperature water supply and the spray piece can meet the personalized needs of different people, and improve the sitting bath comfort; (3) energy saving and environmental protection: the drainage recycling system realizes wastewater filtration, disinfection and recycling, greatly improves the water resource utilization rate, and meets the green building development concept; (4) standardized construction: a complete standardized construction method is provided, the process is clear and the operation is standardized, the installation quality is ensured, the later maintenance cost is reduced, and large-scale popularization and application are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The overall structure of the bathroom provided by the application is shown in the top view.

[0018] Figure 2 The bathroom provided by the application is shown in the cross-sectional view.

[0019] Figure 3 The structure of the anti-skid sitting bath area of the bathroom provided by the application is shown in the structure diagram.

[0020] Figure 4 The structure of the spray piece of the bathroom provided by the application is shown in the structure diagram.

[0021] Figure 5 The structure of the drainage recycling system of the bathroom provided by the application is shown in the structure diagram.

[0022] Figure 6 The flowchart of the construction method of the bathroom provided by the application is shown. DETAILED DESCRIPTION

[0023] The application will be further described in detail through specific embodiments combined with the drawings. In different embodiments, similar elements are associated with similar element reference numbers. In the following embodiments, many details are described in order to make the application better understood. However, those skilled in the art can easily recognize that some features can be omitted in different cases, or can be replaced by other elements, materials or methods. In some cases, some operations related to the application are not shown or described in the specification, in order to avoid the core part of the application being overwhelmed by too much description, and it is not necessary to describe these related operations in detail for those skilled in the art according to the description in the specification and the general technical knowledge in the art.

[0024] In addition, features described in the specification, operations or characteristics can be combined in any appropriate manner to form various embodiments, and the steps involved in each embodiment can be sequentially exchanged or adjusted in a manner apparent to those skilled in the art. Therefore, the description and drawings are only for the purpose of clearly describing one embodiment, and do not mean the necessary composition and / or order.

[0025] The serial numbers of the components in this paper, such as "first", "second", etc., are only used to distinguish the described objects, and have no technical meaning. The "connection" and "coupling" in this application include direct and indirect connection (coupling) unless otherwise specified.

[0026] Please refer to Figures 1-5 , the application provides a bathroom (hereinafter referred to as "the bathroom") which can be bathed, the bathroom comprises: a bathroom main body 1, a bidet system 2, a drainage and recycling system 3; The bathroom main body 1 is provided with a non-slip bidet area 11 and a conventional washing area 12, the ground of the non-slip bidet area 11 is a gentle slope structure with a low center and a high periphery, the slope is 3-5°, and the surface of the non-slip bidet area 11 is provided with anti-skid texture 111; The bidet system 2 comprises an embedded bidet 21, a constant temperature water supply assembly 22 and a spray 23, the embedded bidet 21 is embedded in the center recess of the non-slip bidet area 11, the edge of the basin body of the embedded bidet 21 is provided with a flexible anti-collision strip 211, the constant temperature water supply assembly 22 comprises a constant temperature valve 221, a heating water tank 222 and a flow controller 223, and the spray 23 is installed in the embedded bidet 21; The drainage and recycling system 3 comprises a main drain 31, a filter assembly 32 and a circulating pump 37, the main drain 31 is arranged at the bottom center of the embedded bidet 21, the filter assembly 32 comprises stainless steel filter screen, activated carbon filter layer and ultrafiltration membrane arranged in sequence, the circulating pump 37 communicates with the main drain 31, and the circulating pump 37 is used to deliver the water filtered by the filter assembly 32 to the constant temperature water supply assembly 22.

[0027] In some embodiments of the application, please refer to Figures 1-5 , the constant temperature valve 221 of the constant temperature water supply assembly 22 is set to a water temperature range of 38-42℃, the water level alarm 225 is arranged in the heating water tank 222, and the water flow of the flow controller 223 can be adjusted within the range of 5-15L / min.

[0028] In some embodiments of the application, please refer to Figures 1-5The spray member 23 comprises a preset number of annular spray heads 232 and a preset number of directional spray heads 234. The annular spray heads 232 are arranged around the inner wall of the embedded bidet 21, and the directional spray heads 233 are adjacent to the annular spray heads 232. In the present application, the spray angle of the directional spray heads 233 can be adjusted within a range of 0-90°, and the directional spray heads 233 have both pulse spray and continuous spray modes.

[0029] In some embodiments of the present application, referring to Figures 1-5 The spray member 23 further comprises an annular support platform 231, a preset number of support rods 235, and a preset number of adjustable clamping members 233. The support rods 235 are installed with the annular support platform 231, and the support rods 235 are arranged on the inner wall or the bottom area of the embedded bidet 21. The annular spray heads 232 are installed on the adjustable clamping members 233, the adjustable clamping members 233 are slidingly connected to the annular support platform 231, and the directional spray heads 233 are fixedly installed on the annular support platform 231. In this way, the adjustable clamping members 233 are slidingly adjusted, so that the position of the annular spray heads 232 is changed to meet the spraying requirements in different directions.

[0030] In some embodiments of the present application, referring to Figures 1-5 The drainage recovery system 3 further comprises a secondary filter 35, a manual control valve 36, and a recovery tank 39. The secondary filter 35 and the manual control valve 36 are arranged in the pipeline between the main drainage port 31 and the circulating pump 37. The secondary filter 35 is used to filter the sewage filtered by the filtering assembly 32 again, and the manual control valve 36 is used to control the communication and closing of the pipeline between the main drainage port 31 and the circulating pump 37. The recovery tank 39 communicates with the circulating pump 37, and the circulating pump 37 draws water to the recovery tank 39. The recovery tank 39 is provided with an ultraviolet lamp and a water quality detector. In the present application, tap water of a municipal pipe network can also flow directly into the recovery tank 39 and the constant-temperature supply assembly 22 to supplement water.

[0031] In some embodiments of the present application, referring to Figures 1-5The toilet main body 1 further comprises a moisture-proof and soundproof layer 13, the moisture-proof and soundproof layer 13 comprises a polyurethane moisture-proof coating layer 131 and a centrifugal glass wool board 132, the centrifugal glass wool board 132 is laid on a ground base layer 133, the polyurethane moisture-proof coating layer 131 is laid on the centrifugal glass wool board 132, and the thickness of the moisture-proof and soundproof layer is 15-20 mm; a waterproof cushion layer 14 is arranged below the anti-skid sitting bath area 11, the waterproof cushion layer 14 is arranged above the polyurethane moisture-proof coating layer 131 of the moisture-proof and soundproof layer 13, and the waterproof cushion layer 14 adopts polymer cement waterproof paint, and the brushing thickness is not less than 1.5 mm.

[0032] Please refer to Figure 6 The application further provides a construction method of a toilet with a sitting bath function, comprising the following steps. S1: The toilet main body base layer is treated and cleaned, the ground and wall base layers of the toilet are cleaned, floating dust, sundries and protrusions are removed, the wall and ground are leveled, a 3-5° slope is reserved for the anti-skid sitting bath area 11 during ground leveling, the centrifugal glass wool board 132 is fixed on the ground base layer, and then the polyurethane moisture-proof coating 131 is brushed, the thickness is 8-10 mm, and the moisture-proof and soundproof layer 13 is formed; S2: The waterproof cushion layer is constructed in the ground and wall root of the anti-skid sitting bath area 11 within a range of 20 cm, the polymer cement waterproof paint is brushed as the waterproof cushion layer 14, the brushing is performed twice, the total thickness is not less than 1.5 mm, the closed water test is performed after the brushing is completed, the closed water time is not less than 24 hours, and after no leakage, the next step is entered; S3: The sitting bath system is installed in the recessed sitting bath basin installation groove reserved in the center of the anti-skid sitting bath area 11, the embedded sitting bath basin 21 is embedded and installed in the installation groove, the edge of the basin body is flush with the ground, and the flexible anti-collision strip 211 is pasted on the edge of the basin body; the constant temperature water supply assembly 22 is installed, the constant temperature valve 221, the heating water tank 222 and the flow controller 223 are sequentially connected, and are communicated with the municipal water supply pipe network through a pipeline; the spray part 23 is fixed in the sitting bath basin 21; S4: The drainage and recovery system is constructed, a drainage hole is arranged in the center of the bottom of the sitting bath basin 21, the main drainage port 31 is installed, the filter assembly 32 composed of a stainless steel filter screen, an activated carbon filter layer and an ultrafiltration membrane is sequentially installed in the main drainage port 31; the recovery water tank 39 is arranged outside or below the toilet main body 1, the main drainage port 31 and the recovery water tank 39 are communicated through a pipeline; the circulating pump 37, the ultraviolet disinfection lamp and the water quality detector are installed in the recovery water tank 39, and the pipeline connecting the circulating pump 37 and the constant temperature water supply assembly 22; S5: Final adjustments: Apply anti-slip texture 111 to the floor of the anti-slip sitz bath area 11 and clean the construction site; adjust the water temperature and flow rate of the sitz bath system 2 to ensure that the thermostatic valve 221 accurately controls the temperature and the spray component 23 sprays normally; conduct a water flow test on the drainage recycling system 3 and check the operating status of the filter component 32 and the circulation pump 37.

[0033] Please refer to some embodiments of this application. Figure 6 In step S1, cement mortar is used for wall leveling, and the flatness error does not exceed 3mm; when constructing the ground slope, a laser level is used to calibrate the slope to ensure that the slope is uniform and without dead corners.

[0034] Please refer to some embodiments of this application. Figure 6 In step S4, an inspection port is reserved during the installation of the water recycling tank 39. The inspection port size is not less than 50cm×50cm. The pipe connection is made by hot melt welding, and waterproof sealant is applied to the joint.

[0035] Please refer to some embodiments of this application. Figure 6 In step S65, during water temperature adjustment, the outlet water temperature at three levels of 38℃, 40℃, and 42℃ is tested respectively, and the temperature difference does not exceed ±0.5℃; during drainage test, the maximum water consumption condition is simulated, and water is continuously supplied for 30 minutes to check the drainage speed of the main drain outlet 31.

[0036] In some embodiments of this application, as shown in Figures 1-6, a toilet with a sitz bath is provided. The main body of the toilet 1 has a size of 2.5m × 2.0m, the anti-slip sitz bath area 11 has an area of ​​1.2m × 1.0m, the floor has a gentle slope of 4°, and the surface is made with a knurled anti-slip texture 111 with a friction coefficient ≥ 0.6. The regular washing area 12 is equipped with a sink, toilet and other conventional bathroom facilities.

[0037] In the sitz bath system 2, the embedded sitz bath basin 21 is made of food-grade 304 stainless steel, with a basin size of 60cm×50cm×25cm. The flexible anti-collision strip 211 on the edge is made of silicone and has a thickness of 2cm. The thermostatic valve 221 of the thermostatic water supply component 22 is model HHS-200, the heating water tank 222 has a capacity of 50L, and the flow controller 223 has an adjustment range of 5-15L / min. The annular spray head 232 of the spray component has a diameter of 40cm.

[0038] The main drain port 31 of the drainage recovery system 3 has a diameter of 5 cm, the filter assembly 32 has a stainless steel filter screen with a mesh size of 80 meshes, an activated carbon filter layer with a thickness of 5 cm, and an ultrafiltration membrane with a pore size of 0.01 μm; the recovery water tank 39 has a capacity of 80 L, an ultraviolet disinfection lamp with a power of 15 W is built-in, and a water quality detector can monitor pH value, turbidity and other indicators; the circulating pump 37 is of MP-40R type, has a lift of 8 m, and a flow rate of 10 L / min.

[0039] In the moisture-proof and soundproof layer 13 of the wall surface, the polyurethane moisture-proof paint 131 is coated with a thickness of 9 mm, and the centrifugal glass wool board 132 has a thickness of 10 mm, and the total thickness is 19 mm; the waterproof cushion layer 14 under the anti-skid sitting bath area 11 adopts JS polymer cement waterproof paint, which is coated twice with a total thickness of 1.8 mm.

[0040] The construction method of the above-mentioned sitting bath toilet is as follows: S1: The main body of the toilet is first cleaned, and the dust, mortar nodules and other sundries are removed, and the protruding parts are polished and leveled; the floor is leveled with 1:3 cement mortar, and the flatness error is controlled within 3 mm; after the cement mortar is solidified, the centrifugal glass wool board 132 is pasted with adhesive, and is compacted and fixed. Then, the polyurethane moisture-proof paint 131 is coated, which is uniformly coated without missing, and has a thickness of 9 mm. After 24 hours of solidification, the moisture-proof and soundproof layer 13 is formed.

[0041] S2: The waterproof cushion layer is constructed in the range of 20 cm from the ground and the root of the wall surface of the anti-skid sitting bath area 11, and JS polymer cement waterproof paint is coated as the waterproof cushion layer 14: the first coating has a thickness of 0.8 mm, and after the surface is dry (about 4 hours), the second coating is coated with a thickness of 1.0 mm, and the total thickness is 1.8 mm; after the coating is completed, it is maintained for 48 hours, and a closed water test is performed. Water is injected into the anti-skid sitting bath area 11 to a depth of 10 cm, and is maintained for 24 hours. After that, the wall surface, the floor and the corresponding parts below are checked for no leakage, and are considered to be qualified.

[0042] S3: The sitting bath system is installed in the center depression of the anti-skid sitting bath area 11, and an installation slot is formed according to the size of the sitting bath basin. The depth of the slot body is consistent with the height of the sitting bath basin. The embedded sitting bath basin 21 is embedded in the installation slot, the levelness is adjusted, the edge of the basin body is ensured to be flush with the ground, the expansion bolts are used for fixation, and the waterproof sealant is used for filling the gaps; the thermostatic valve 221, the heating water tank 222 and the flow controller 223 are installed at the pipe interface reserved on the wall surface, the pipes are connected in sequence, the interface is ensured to be sealed and leak-free, and the heating water tank 222 is fixed on the wall surface reserved support.

[0043] S4: The drainage recovery system is constructed by opening a drainage hole in the center of the bottom of the bidet 21, installing a main drain 31, and sequentially installing a stainless steel filter screen, an activated carbon filter layer, and an ultrafiltration membrane in the main drain 31, and compacting and fixing; a recovery water tank 39 is installed in the space reserved in the outside wall of the bathroom, a shock pad is arranged at the bottom of the water tank, the main drain 31 is connected to the recovery water tank 39 through a DN50 pipeline, the pipeline slope is 3 ‰; an ultraviolet disinfection lamp, a water quality detector, and a circulating pump 37 are installed in the recovery water tank 39, the outlet of the circulating pump 37 is connected to the water inlet of the constant-temperature water supply assembly 22 through a pipeline, the pipeline interface is welded by hot melting, and waterproof sealant is brushed to enhance the sealing performance; a 50cm*50cm maintenance opening is arranged on the side of the recovery water tank 39, which is convenient for later maintenance.

[0044] S5: The finishing debugging is performed by cleaning the anti-skid texture 111 of the anti-skid bidet area 11, removing construction residues, starting the bidet system 2, testing the water outlet temperature at three gears of 38℃, 40℃, and 42℃ respectively, controlling the temperature difference within ±0.5℃, adjusting the flow controller 223, checking the water supply stability under different flow rates, debugging the spray piece (23), and ensuring normal operation; water is injected into the bidet 21 to simulate the maximum water consumption condition (15L / min), and the water supply is continuously supplied for 30 minutes, the drainage speed of the main drain 31 is checked, and it is ensured that there is no water accumulation; the drainage recovery system 3 is started, the running states of the filter assembly 32, the circulating pump 37, and the ultraviolet disinfection lamp are checked, the water quality index is checked through the water quality detector, and it is ensured that the recovered water meets the use standard; finally, all pipeline interfaces and waterproof parts are comprehensively checked to ensure that there is no leakage and no fault.

[0045] The sit-bathable bathroom of the embodiment is tested by actual use: the water temperature is stable during the bidet, the spraying mode is flexible, the anti-skid effect is good, the waste water recycling rate is greatly improved, the water resource saving effect is remarkable, the construction process is standardized, the installation quality is reliable, the later maintenance is convenient, and the use requirements of different scenes such as families, hotels, and health care institutions are completely met.

[0046] The sit-bathable bathroom provided by the application has the following advantages: (1) integrated design: the bidet function is deeply integrated with the overall structure of the bathroom, an independent bidet is not needed to be additionally purchased, space is saved, the appearance is neat and beautiful, and it is suitable for different bathroom types; (2) safety and comfort: the gentle slope structure and anti-skid texture of the anti-skid bidet area form multiple safety protections, the constant-temperature water supply and the spray piece can meet the individualized needs of different people, and the bidet comfort is improved; (3) energy saving and environmental protection: the drainage recovery system realizes waste water filtration, disinfection, and recycling, the water resource utilization rate is greatly improved, and the development concept of green building is met; (4) construction standardization: a complete standardized construction method is provided, the process is clear, the operation is standardized, the installation quality is ensured, the later maintenance cost is reduced, and large-scale popularization and application are facilitated.

[0047] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A sit-bathable toilet, characterized by comprising: The application relates to a bathroom main body, a sitting bath system and a drainage recovery system. The bathroom main body is internally provided with an anti-skid sitting bath area and a conventional washing area, the ground of the anti-skid sitting bath area is in a gentle slope structure with a low center and a high periphery, the slope is 3-5 DEG, and the surface of the anti-skid sitting bath area is provided with anti-skid textures; the sitting bath system comprises an embedded sitting bath basin, a constant-temperature water supply assembly and a spraying part, the embedded sitting bath basin is embedded in the central recess of the anti-skid sitting bath area, the edge of the basin body of the embedded sitting bath basin is provided with a flexible anti-collision strip, the constant-temperature water supply assembly comprises a constant-temperature valve, a heating water tank and a flow controller, and the spraying part is installed in the embedded sitting bath basin; the drainage recovery system comprises a main drainage port, a filtering assembly and a circulating pump, the main drainage port is arranged at the bottom center of the embedded sitting bath basin, the filtering assembly comprises a stainless steel filter screen, an activated carbon filter layer and an ultrafiltration membrane which are sequentially arranged, the circulating pump is communicated with the main drainage port, and the circulating pump is used for conveying water filtered by the filtering assembly to the constant-temperature water supply assembly.

2. A toilet according to claim 1, characterised in that The constant-temperature valve of the constant-temperature water supply assembly is arranged to set the water temperature range to 38-42 DEG C, the heating water tank is internally provided with a water level alarm, and the water flow of the flow controller can be adjusted in the range of 5-15 L / min.

3. The bathroom according to claim 1, characterized in that The spraying part comprises a preset number of annular spraying heads and a preset number of directional spraying heads, the annular spraying heads are arranged around the inner wall of the embedded sitting bath basin, and the directional spraying heads are adjacent to the annular spraying heads.

4. A toilet according to claim 3, characterised in that The spraying part further comprises an annular supporting platform, a preset number of supporting rods and a preset number of adjustable clamping pieces, the supporting rods are installed together with the annular supporting platform, and the supporting rods are arranged on the inner wall or the bottom area of the embedded sitting bath basin; the annular spraying heads are installed on the adjustable clamping pieces, the adjustable clamping pieces are slidingly connected to the annular supporting platform, and the directional spraying heads are fixedly installed on the annular supporting platform.

5. The bathroom according to claim 1, characterized in that The drainage recovery system further comprises a secondary filter, a manual control valve and a recovery tank, the secondary filter and the manual control valve are arranged in the pipeline between the main drainage port and the circulating pump, the secondary filter is used for filtering sewage filtered by the filtering assembly again, and the manual control valve is used for controlling the communication and closing of the pipeline between the main drainage port and the circulating pump; the recovery tank is communicated with the circulating pump, the circulating pump is used for pumping water to the recovery tank, and the recovery tank is provided with an ultraviolet lamp and a water quality detector.

6. The bathroom according to claim 1, characterized in that The bathroom main body further comprises a damp-proof and sound-proof layer, the damp-proof and sound-proof layer comprises a polyurethane damp-proof coating layer and a centrifugal glass wool board, the centrifugal glass wool board is laid on a ground base layer, the polyurethane damp-proof coating layer is laid on the centrifugal glass wool board, the thickness of the damp-proof and sound-proof layer is 15-20 mm, a waterproof cushion layer is arranged below the anti-skid sitting bath area, the waterproof cushion layer is arranged above the polyurethane damp-proof coating layer of the damp-proof and sound-proof layer, the waterproof cushion layer adopts polymer cement waterproof paint, and the brushing thickness is not less than 1.5 mm.

7. A method of constructing a sit-bathable toilet, characterized by The application further relates to a bathroom main body, a sitting bath system and a drainage recovery system. S1: The main body of the toilet is cleaned and the floor and wall base are treated. The floating dust, debris and protrusions are removed, and the wall and floor are leveled. A 3-5° slope is reserved for the anti-slip sitting bath area during floor leveling. Centrifugal glass wool boards are fixed on the floor base, and then polyurethane moisture-proof paint is applied with a thickness of 8-10mm to form a moisture-proof and soundproof layer; S2: The waterproof cushion layer is constructed in the anti-slip sitting bath area and the wall base within 20cm. Polymer cement waterproof paint is applied as the waterproof cushion layer, which is applied twice with a total thickness of not less than 1.5mm. After the application is completed, a closed water test is conducted for not less than 24 hours without leakage before moving to the next step; S3: The sitting bath system is installed in the center recess of the anti-slip sitting bath area. The embedded sitting bath is embedded in the installation groove, and the edge of the basin body is flush with the floor. A flexible anti-collision strip is pasted on the edge of the basin body. The constant temperature water supply assembly is installed, and the constant temperature valve, heating water tank and flow controller are connected in sequence. The pipeline is connected with the municipal water supply network. The spray part is fixed in the sitting bath basin; S4: The drainage and recovery system is constructed by opening a drainage hole in the center of the sitting bath basin bottom. The main drainage port is installed, and the filter assembly composed of stainless steel filter screen, activated carbon filter layer and ultrafiltration membrane is installed in the main drainage port. The recovery water tank is set up outside or below the main body of the toilet. The main drainage port is connected with the recovery water tank through the pipeline. The circulating pump, ultraviolet disinfection lamp and water quality detector are installed in the recovery water tank, and the pipeline connecting the circulating pump and the constant temperature water supply assembly is connected; S5: The finishing and debugging is carried out. The anti-slip texture treatment is carried out on the floor of the anti-slip sitting bath area, and the construction site is cleaned. The water temperature and flow of the sitting bath system are debugged to ensure the accurate temperature control of the constant temperature valve and the normal spraying of the spray part. The water test is carried out on the drainage and recovery system to check the operation state of the filter assembly and the circulating pump.

8. The construction method according to claim 7, characterized in that, In step S1, the wall leveling is carried out by using cement mortar, and the flatness error is not more than 3mm. When the floor slope is constructed, the laser leveler is used to calibrate the slope to ensure that the slope surface is uniform and has no dead angle.

9. The construction method according to claim 7, characterized in that, In step S4, the recovery water tank is installed with a maintenance opening with a size of not less than 50cm×50cm. The pipeline connection is welded by hot melting, and the interface is coated with waterproof sealant.

10. The construction method according to claim 7, characterized in that, In step S5, the water temperature is tested at 38℃, 40℃ and 42℃ respectively, and the temperature difference is not more than ±0.5℃. During the drainage test, the maximum water consumption condition is simulated, and the water supply is continued for 30 minutes to check the drainage speed of the main drainage port.

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