Hidden modular detachable intelligent male sanitary appliance embedded into wall

Abstract

A door frame is arranged at an opening of an embedded box body, a supporting plate is fixed to the bottom of the back side of the door frame, a urinal inner container is arranged above a notch of the supporting plate, the two sides and the front portion of the urinal inner container are all fixedly connected with an inner container support, and the inner container support is fixedly connected with the door frame. Cam bearings are arranged on the outer sides of the bottoms of the inner container supports on the two sides and inserted into the door frame, the back of the lower end of the inner container support on one side is fixedly connected with an inner container support driving mechanism, a controller is arranged on the supporting plate, an integrated water outlet beam is fixed to the top of the door frame, and water spraying holes are densely distributed in the bottom of the integrated water outlet beam. The utility model has the advantages of no occupation of extra space of a toilet, convenience in maintenance, no flushing dead angle, no peculiar smell, and harmonious matching of the appearance and the interior of a room, and can avoid the situations of water resource waste and noise caused by false triggering; the intelligent male sanitary appliance with the structure greatly assists popularization and application of urinals in diversified scenes.

Description

Technical Field

[0001] The utility model relates to a hidden, modular and detachable intelligent men's sanitary ware embedded in a wall, belonging to the technical field of bathroom sanitary ware. Background Art

[0002] Common terms for men's sanitary ware include urinals, urinals, urinals, urine pools, etc. They are mainly installed in men's public toilets or private residential homes. Their function is to collect male excrement "urine" and clean the utensils and discharge sewage in time.

[0003] While urinals provide convenience for modern social life, with the emergence of various new materials and technologies and the diversified and growing consumer demand, new problems with the appearance, function, materials, etc. of common urinals have emerged.

[0004] First, the improvement of social living standards is indirectly accompanied by the enhancement of hygiene awareness. At the same time, considering the multiple factors of female reproductive health in the family, when men and women use the same toilet or squatting toilet and other sanitary ware, the unique splashing characteristics of urine will cause certain pollution to the surface of the sanitary ware. For example, when men and women use the same squatting toilet, men usually urinate in a standing position. At this time, male urine may splash onto the footrest, which may carry dirt to other areas after being stepped on by people, causing secondary pollution. For example, when men and women use the same toilet, the toilet seat contaminated by urine splashes also poses a risk to women's health. This is because the height difference between the squatting pit and the toilet installation position and the standing urination habit of men is too large, and it is caused by comprehensive factors such as men's personal toilet habits, the quality of using sanitary facilities, and the specific configuration conditions of sanitary facilities. Based on the above factors, although some consumers in the current home decoration background will choose to install household urinals, the promotion and application of household urinals is still relatively difficult. The main reason is that under the objective condition that the average bathroom area per capita is about 4 square meters, urinals installed outside the wall have a significant negative impact on space utilization. Because urinals are exposed on the wall and the urinals on the market are generally large in size, they will take up a lot of space and affect the visual appearance.

[0005] Secondly, traditional urinals are made of a single material, mainly ceramic, and their appearance is difficult to meet the personalized needs of modern custom workwear and home decoration. The urine-receiving body structure (referring to the inner tank that receives urine) is integrated with the urinal as a whole during the firing process. If the inner tank is physically damaged by erosion, wear and tear, it cannot be effectively repaired and can only be replaced as a whole, resulting in unnecessary waste of resources.

[0006] Thirdly, different manufacturers design flush holes in different locations, and they mainly target the inner side of the urinal, which is the side that is directly impacted by urine. The opposite side is difficult to flush properly, and there is a large blind spot for flushing to a certain extent. The residual urine will release odor and directly affect the bathroom environment. Some construction workers even fail to pre-embed the S-shaped water sealing bend in the drainage part when installing the urinal, which may cause the odor of the sewer to continue to flow upward and further damage the air and environmental hygiene of the bathroom.

[0007] Finally, even if traditional urinals are equipped with infrared sensors, they can detect the user's usage status to a certain extent, but their detection is somewhat blind, that is, people may trigger the urinal's automatic flushing function even if they have no intention of using it but are merely active in the infrared sensing area, thus causing a waste of water resources and generating unnecessary noise.

[0008] In summary, existing urinals have the problems of occupying too much bathroom space, being inconvenient to maintain, having many dead corners for flushing, having severe odor, having a monotonous appearance that is inconsistent with the interior decoration, and accidentally activating the flushing function of the traditional urinal, causing water waste and noise. Summary of the invention

[0009] The purpose of the utility model is to provide a hidden modular and detachable intelligent men's sanitary ware embedded in a wall, so as to solve the technical problems existing in the existing urinals mentioned in the background technology.

[0010] The technical solution of the utility model is as follows: a kind of hidden modular and detachable intelligent men's sanitary ware embedded in a wall, comprising an embedded box with a lateral opening, a U-shaped door frame is vertically arranged at the opening of the embedded box, a support plate horizontally extending toward the inside of the embedded box is fixed to the bottom of the back side of the door frame, a notch is arranged in the middle of the support plate, a urinal liner is arranged above the notch, the left and right sides and the front of the urinal liner are fixedly connected with the liner bracket, the liner bracket is located in the center of the door frame, cam bearings are arranged on the outer sides of the bottom of the liner brackets on the left and right sides, the cam bearings are installed in the door frames on the left and right sides, the back of the lower end of the liner bracket on one side is fixedly connected with the liner bracket driving mechanism, an integrated water outlet beam is horizontally fixedly arranged on the top of the door frame, the bottom of the integrated water outlet beam is densely covered with water spray holes facing the urinal liner, and also includes a controller arranged inside the embedded box.

[0011] In the aforementioned hidden, modular, and detachable smart men's sanitary ware embedded in the wall, the inner liner bracket driving mechanism is an electric push rod arranged on the support plate; or the inner liner bracket driving mechanism includes a motor arranged on the support plate, and the output end of the motor is fixedly connected to a rotating disk, and a rocker is eccentrically connected to the rotating disk, and the other end of the rocker is fixedly connected to the lower back of the inner liner bracket.

[0012] In the aforementioned modular and detachable intelligent men's sanitary ware embedded in the wall, an inner liner bracket on one side is provided with a sensing lever extending outward, a micro switch fixing part is provided on the back of the door frame outside the sensing lever, micro switch A and micro switch B are provided on the side of the micro switch fixing part facing the sensing lever, and a sensor module is provided at the bottom of the door frame; the sensor module includes: a laser rangefinder and a human presence radar module.

[0013] In the aforementioned hidden modular and detachable smart men's sanitary ware embedded in the wall, the door frame and the integrated water outlet beam are embedded in the sheet metal panel on the front, and decorative panels are fixed on the surfaces of the sheet metal panel and the inner liner bracket respectively.

[0014] In the aforementioned hidden, modular, and detachable smart men's sanitary ware embedded in the wall, elastic clips are provided at both ends of the bottom of the door frame, the elastic clips include a bottom edge, one end of the bottom edge is connected to an oblique clamping portion, and a limit screw is provided at the bottom of the bottom edge; the opening end of the embedded box is provided with an outward and backward flange, and an opening groove A is provided on the bottom of the opening end of the embedded box and the flange below the bottom, an opening groove B is provided at the bottom of the sheet metal panel directly above the opening groove A, and a countersunk groove is provided at the bottom of the door frame directly above the opening groove B, the bottom edge is supported on the opening groove A of the flange, the limit screw is clamped in the opening groove A of the flange, and the oblique clamping portion passes through the opening groove A and the opening groove B at the bottom of the embedded box and extends into the countersunk groove.

[0015] In the aforementioned hidden, modular, and detachable smart men's sanitary ware embedded in the wall, the left and right sides of the bottom of the support plate are fixedly connected with slide rails, which are fixedly connected to the side walls of the embedded box by bolts, and the bottom of the slide rails is supported on the bottom surface of the embedded box; two fixing seats are fixed on the top of the embedded box, and a positioning shaft slides through the through hole of the fixing seat, and the positioning shaft is set in the depth direction of the embedded box, and the outer head end of the positioning shaft is fixedly connected to the integrated water outlet beam, and a linear bearing is also sleeved on the shaft body of the positioning shaft located in the through hole of the fixing seat.

[0016] In the aforementioned hidden modular and detachable smart men's sanitary ware embedded in the wall, the surface of the support plate is fixed with bottom plates on the left and right sides, and limit brackets and reinforcing ribs are fixedly arranged on the bottom plates on both sides, and the other end of the reinforcing ribs is fixedly connected to the back of the door frame; an inner liner bracket driving mechanism is installed on the bottom plate on one side, and a controller is installed on the bottom plate on the other side; the upper back ends of the inner liner brackets on the left and right sides are provided with limit shafts extending outward.

[0017] In the aforementioned hidden modular detachable intelligent men's sanitary ware embedded in the wall, a micro switch C is arranged on the inner wall of the embedded box close to the opening, and the back of the door frame abuts against the micro switch C after the embedded box is installed.

[0018] In the aforementioned hidden modular and detachable intelligent men's sanitary ware embedded in the wall, the bottom of the left and right ends of the integrated water outlet beam are provided with protrusions, and the top of the door frame is provided with grooves corresponding to the protrusions; the water spray hole is protruding outward; the upper opening end of the urinal inner tank is an outward flange structure, which wraps the top of the inner tank bracket.

[0019] In the aforementioned hidden modular and detachable intelligent men's sanitary ware embedded in the wall, an integrated drain outlet is arranged at the bottom of the urinal inner tank, an electromagnetic sealing cover and a limit stator are installed in the drain outlet, an electromagnetic coil is arranged in the limit stator, the electromagnetic sealing cover is slidably sleeved on the limit stator, a plurality of grooves are arranged at the bottom of the top of the drain outlet and the surface of the electromagnetic sealing cover, permanent magnets are fixed in the grooves, a permanent magnet is also arranged inside the electromagnetic sealing cover, a plurality of clips are arranged at the bottom of the limit stator, the clips are clamped in the grooves on the outer wall of the drain outlet, a plurality of protrusions are densely distributed on the outer wall of the electromagnetic sealing cover, and a sealing ball head is arranged on the top.

[0020] Beneficial effects of the utility model: Compared with the prior art, the utility model has the following advantages:

[0021] The main structure of the utility model is arranged in an embedded box. By embedding the embedded box inside the wall, the entire sanitary ware is kept almost flush with the wall surface, thereby avoiding the sanitary ware protruding from the wall, thereby solving the problem of the existing urinal occupying too much bathroom space; and the main structure is arranged in the embedded box so that the volume of the entire structure is relatively small. After construction, the shape is beautiful, the utilization rate of the bathroom space is improved, and the application and selection of industrial and household urinals in various scenarios are facilitated.

[0022] The utility model mainly includes an embedded box, a door frame, a urinal liner, a support plate and corresponding components thereon, an integrated water outlet beam and a slide rail. Each component is separately provided. When a component is damaged, the damaged component can be replaced separately without replacing the entire structure, which causes unnecessary waste of resources. In addition, a slide rail, a fixing seat and a positioning shaft are provided, which also facilitates the main structure to be pulled out from the embedded box for maintenance and replacement.

[0023] By providing an integrated water outlet beam with densely distributed water spray holes, the water spray holes can spray water to flush the four sides of the urinal during the movement of the urinal tank, thus avoiding flushing dead corners to the greatest extent; at the same time, a magnetic sealing cover and a limit stator are installed at the drain outlet of the urinal tank. When the urinal is not in use, the magnetic sealing cover can completely seal the drain outlet to prevent odor leakage, further contributing to the optimization of the bathroom environment and the promotion and diversified application of urinals in industrial and home decoration scenarios.

[0024] By setting up a laser rangefinder and a human presence radar module, dual detection of the human body is achieved. When a person stands in the effective area of ​​the urinal, the controller will control the urinal liner to be pushed out and flush, avoiding unnecessary waste of water resources and unnecessary noise.

[0025] By providing a sheet metal panel to protect the door frame and the integrated water outlet beam, the service life of the urinal can be extended. By providing a decorative panel, the surface of the decorative panel can be made into a structure or pattern that adapts to the surrounding environment, thereby avoiding damage to the aesthetics of the bathroom and making the urinal of the utility model coordinated with the indoor interior.

[0026] To sum up, the intelligent men's sanitary ware of the present invention has the advantages of not taking up extra space in the bathroom, being easy to maintain, reducing dead corners for flushing, reducing inherent odors, and having an appearance that is coordinated with indoor interior decoration. It can also avoid waste of water resources and noise caused by false triggering. The intelligent men's sanitary ware with this structure has greatly contributed to the promotion and application of urinals in a variety of scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the utility model when no embedded box is provided;

[0030] Figure 4 It is a schematic diagram of the partial explosion structure of the utility model;

[0031] Figure 5 This is a schematic diagram of the distribution of micro switches;

[0032] Figure 6 It is a structural schematic diagram of an integrated water outlet beam;

[0033] Figure 7 is a schematic diagram of the structure of the liner support;

[0034] Figure 8 It is a structural schematic diagram of the door frame;

[0035] Fig. 9 It is a schematic diagram of the local structure of the embedded box;

[0036] Fig.10 It is a schematic diagram of the structure of the elastic buckle;

[0037] Fig.11 It is a structural schematic diagram of a sheet metal panel;

[0038] Fig.12 Schematic diagram of the installation structure of the buckle;

[0039] Fig.13 This is a schematic diagram of the explosion structure at the drain outlet;

[0040] Fig.14 It is a schematic diagram of the connection structure between the electromagnetic sealing cover and the limiting stator;

[0041] Fig.15 This is a schematic diagram of the structure of the utility model after the inlet and outlet pipes are installed;

[0042] Fig.16 is a structural schematic diagram of another inner liner support driving mechanism;

[0043] Fig.17 This is a schematic diagram of the setting structure of the micro switch C.

[0044] Figure numerals: 1-embedded box, 2-door frame, 3-support plate, 4-notch, 5-urinal liner, 6-liner bracket, 7-electric push rod, 8-sensing lever, 9-micro switch fixing part, 10-micro switch A, 11-micro switch B, 12-controller, 13-integrated water outlet beam, 14-water spray hole, 15-sensor module, 16-sheet metal panel, 17-decorative panel, 18-slide rail, 19-fixed seat, 20-positioning shaft, 21-linear bearing, 22-bottom plate, 23- Limit bracket, 24-reinforcement rib, 25-limit shaft, 26-elastic buckle, 2601-bottom edge, 2602-oblique clamping part, 27-bearing, 28-bump, 29-groove, 30-drain outlet, 31-flap, 32-opening slot A, 33-opening slot B, 34-limit screw, 35-electromagnetic sealing cover, 36-limit stator, 37-clip, 38-protrusion, 39-sealing ball head, 40-groove, 41-motor, 42-rotating disk, 43-rocker; 44-micro switch C. DETAILED DESCRIPTION

[0045] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0046] Embodiment 1 of the present utility model: a hidden modular and detachable intelligent men's sanitary ware embedded in a wall, such as Figure 1-17As shown, it includes an embedded box 1 with a lateral opening, a U-shaped door frame 2 is vertically arranged at the opening of the embedded box 1, a support plate 3 extending horizontally to the inside of the embedded box 1 is fixedly connected to the bottom of the back side of the door frame 2 by bolts, a notch 4 is arranged in the middle of the support plate 3, and an opening corresponding to the notch 4 is also arranged at the bottom of the embedded box 1, a urinal liner 5 is arranged above the notch 4, and the left and right sides and the front of the urinal liner 5 are fixedly connected to the liner bracket 6, the liner bracket 6 is located in the center of the door frame 2, and the width of the liner bracket 6 is just equal to the opening width of the door frame 2, so that the liner bracket 6 can be just stuck in the door frame 2, and the left and right sides are fixedly connected to the liner bracket 6. A cam bearing 27 is provided on the outer side of the bottom of the inner tank bracket 6 on the side, and the cam bearing 27 is installed in the door frames 2 on the left and right sides. Countersunk holes are set on the side walls of the door frames 2, and the cam bearing 27 can just be inserted into the countersunk holes. The back of the lower end of the inner tank bracket 6 on one side is fixedly connected to the electric push rod 7, and the other end of the electric push rod 7 is hingedly connected to the hinge support on the support plate 3. An integrated water outlet beam 13 is fixedly set horizontally on the top of the door frame 2. The bottom of the integrated water outlet beam 13 is densely covered with water spray holes 14 facing the urinal inner tank 5. One end of the integrated water outlet beam 13 is a water inlet, and it also includes a controller 12 arranged inside the embedded box 1.

[0047] During the installation process, an opening of the same size as the embedded box 1 is opened on the bathroom wall, other components are placed in the embedded box 1, and then the embedded box 1 is fixedly embedded in the opening on the wall. The notch 4 on the support plate 3 facilitates the drainage pipe, water inlet pipe and wires in the wall to extend from here into the embedded box 1, the drainage pipe is connected to the urinal liner 5, the water inlet pipe is connected to the water inlet of the integrated water outlet beam 13, and the wires are used to supply power to the electrical equipment.

[0048] When not in use, the front end surface of the liner bracket 6 is flush with the outer end surface of the door frame 2. When the intelligent men's sanitary ware needs to be used, the controller 12 gives a signal to the electric push rod 7, so that the output end of the electric push rod 7 is pushed out, so that the liner bracket 6 rotates a certain angle around the cam bearing 27. At this time, the urinal liner 5 is driven by the liner bracket 6 to open outward at a certain angle, and it can be used at this time. After use, the electric push rod 7 is retracted inward again under the control of the controller 12 to achieve the reset of the liner bracket 6 and the urinal liner 5. During the outward movement and recovery of the urinal liner 5, the controller 12 will also control the solenoid valve on the water inlet pipe to open, so that water flows through the water spray hole 14 on the integrated water outlet beam 13 to spray out, thereby achieving the cleaning of the urinal liner 5.

[0049] On the other side of the inner liner bracket 6, a sensing lever 8 extending outward is fixed by bolts, a micro switch fixing part 9 is fixedly provided on the back of the door frame 2 outside the sensing lever 8, a micro switch A10 and a micro switch B11 are fixedly provided on the side wall of the micro switch fixing part 9 facing the sensing lever 8, and a sensor module 15 is provided at the bottom of the door frame 2. The sensor module 15 is used to detect whether there is a person in front of the device and whether the person leaves. When it is detected that there is a person or a person leaves, the sensor module 15 will give a signal to the controller 12, so that the controller 12 controls the electric push rod 7 to move, thereby realizing automatic control.

[0050] The micro switch A10 and the micro switch B11 are used to control when the electric push rod 7 stops. The specific control method is: when the electric push rod 7 pushes the urinal liner 5 to rotate outward and open, the sensing lever 8 will also rotate outward with the liner bracket 6. Figure 5 As shown, when the rod of the sensing lever 8 extends outward and contacts the spring on the micro switch A10, the micro switch A10 sends a signal to the controller 12, and the controller 12 controls the electric push rod 7 to stop after receiving the signal. When the electric push rod 7 retracts backward so that the rod of the sensing lever 8 contacts the spring on the micro switch B11, the micro switch B11 sends a signal to the controller 12, and the controller 12 controls the electric push rod 7 to stop after receiving the signal.

[0051] The sensor module 15 includes: a laser rangefinder and a human presence radar module, wherein the human presence radar module is used to detect whether there is a person in front of the device. When there is a person, the laser rangefinder detects the distance between the human body and the device. When the distance is within the set range, it is comprehensively judged that the human body needs to use the device of the utility model. At this time, the controller 12 controls the electric push rod 7 to move and the integrated water outlet beam 13 to spray water, so as to avoid the situation where the electric push rod 7 malfunctions and the integrated water outlet beam 13 malfunctions and sprays water due to the person having no intention to use the device.

[0052] The front of the door frame 2 and the integrated water outlet beam 13 are embedded in the sheet metal panel 16, and the door frame 2 and the integrated water outlet beam 13 are wrapped by the sheet metal panel 16 to achieve safety protection. The surface of the sheet metal panel 16 and the inner liner bracket 6 are respectively fixed with a decorative panel 17. The decorative panel 17 is as shown in FIG. Figure 1 As shown, two pieces are provided, one piece is fixed on the sheet metal panel 16, and the other piece is fixed on the inner liner bracket 6, and the two pieces are combined to form a complete decorative panel 17. The decorative panel 17 can be made into a structure suitable for the surrounding environment or sprayed with a corresponding pattern, so that the device of the utility model is coordinated with the surrounding environment. There will be a gap between the sheet metal panel 16 and the embedded box 1, so fitting the decorative panel 17 on the sheet metal panel 16 can cover the gap between the two, thereby achieving an aesthetic effect.

[0053] A micro switch C44 is fixedly provided on the inner wall of the embedded box 1 near the opening by screws. After the door frame 2 is installed in the embedded box 1, its back is against the spring sheet on the micro switch C44. When the main structure of the urinal needs to be repaired, the structure including the door frame 2 needs to be pulled out of the embedded box 1. After the door frame 2 is pulled out, its back is separated from the spring sheet of the micro switch C44 and no longer contacts. At this time, the micro switch C44 will give a signal to the controller 12. After receiving the signal, the controller 12 can determine that the urinal is in a maintenance state at this time, and then give signals to various electronic devices to respond accordingly.

[0054] Both ends of the bottom of the door frame 2 are provided with elastic buckles 26, which include a bottom edge 2601, one end of the bottom edge 2601 is connected to an oblique clamping portion 2602, and a limit screw 34 is provided at the bottom of the bottom edge 2601. The opening end of the embedded box 1 is provided with a flange 31 facing outward and backward, and an opening groove A32 is provided on the bottom of the opening end of the embedded box 1 and the flange 31 below the bottom thereof, and an opening groove B33 is provided at the bottom of the sheet metal panel 16 just above the opening groove A32, and a sink groove 45 is provided at the bottom of the door frame 2 just above the opening groove B33. The width of the bottom edge 2601 is greater than the width of the opening groove A32 on the flange 31, and the bottom edge 2601 is supported on the opening groove A32 of the flange 31, and the limit screw 34 is clamped in the opening groove A32 of the flange 31. The oblique clamping portion 2602 passes through the opening groove A32 and the opening groove B33 at the bottom of the embedded box 1 and then extends into the sink groove 45.

[0055] Since the embedded box 1 is to be embedded in the cavity on the wall, there will inevitably be a gap between the edge of the embedded box 1 and the wall after embedding. For this reason, an outward and backward flange 31 is provided at the open end of the embedded box 1, so that the size of the flange 31 is larger than the size of the main body of the embedded box 1. During the installation of the embedded box 1, the back of the flange 31 is against the wall surface, so that the gap between the main body of the embedded box 1 and the wall can be covered, and the overall appearance is more beautiful.

[0056] The flange 31 is a structure protruding from the wall, but its thickness is very thin and will not affect the appearance too much. The elastic buckle 26 is provided to achieve the limit fixation of the internal components of the embedded box 1. When the device of the utility model is used normally, only the urinal liner 5 and the liner bracket 6 can move under the action of the electric push rod 7, and the other main structures remain stationary. When the oblique clamping portion 2602 passes through the open groove A32 at the bottom of the embedded box 1 and extends into the sink 45, the sheet metal panel 16 and the components fixedly connected thereto can be clamped, and the sheet metal panel 16 and other components cannot slide inside or outside the embedded box 1. When the main component needs to be withdrawn for maintenance, the limit screw 34 under the flange 31 is turned to drive the elastic buckle 26 to move along the length direction of the opening groove A32 on the flange 31. When the oblique clamping part 2602 contacts the opening groove A32 at the bottom of the embedded box 1, the oblique clamping part 2602 is compressed and deformed, so that the oblique clamping part 2602 is bent downward, and the height of the oblique clamping part 2602 is reduced. When the oblique clamping part 2602 withdraws from the opening groove B33 on the sheet metal panel 16, the sheet metal panel 16 and other components are no longer blocked by the elastic buckle 26, and the main component can be withdrawn from the embedded box 1 for maintenance. After the maintenance is completed, it is reversed and the elastic buckle 26 is slid in the reverse direction, so that the oblique clamping part 2602 of the elastic buckle 26 passes through the opening groove A32 and the opening groove B33 at the bottom of the embedded box 1 and then extends into the sink 45, thereby realizing the limitation of the main component.

[0057] The left and right sides of the bottom of the support plate 3 are fixedly connected with slide rails 18. The slide rails 18 are fixedly connected to the side walls of the embedded box 1 through bolts. The bottom of the slide rails 18 is supported on the inner bottom surface of the embedded box 1. The entire main structure is supported by the slide rails 18 to improve the stability of the main structure and ensure that the urinal can be quickly pulled out of the wall for maintenance and inspection when a functional failure occurs. Two fixed seats 19 are fixed on the top of the embedded box 1. A positioning shaft 20 slides through the through hole of the fixed seat 19. The positioning shaft 20 is set in the depth direction of the embedded box 1. The outer head end of the positioning shaft 20 is fixedly connected to the integrated water outlet beam 13. A linear bearing 21 is also sleeved on the shaft body of the positioning shaft 20 located in the through hole of the fixed seat 19. By providing the fixed seat 19 and the positioning shaft 20, the main structure can be limited and fixed, and the stability of the overall structure can be improved. When the main structure is pulled out, the positioning shaft 20 slides out linearly along the fixed seat 19, and the linear bearing 21 keeps the main structure stable and stable during the movement.

[0058] The surface of the support plate 3 is fixed with bottom plates 22 on the left and right sides by bolts, and the bottom plates 22 on both sides are fixedly provided with limit brackets 23 and reinforcing ribs 24, and the other end of the reinforcing ribs 24 is fixedly connected with the back of the door frame 2; the electric push rod 7 is installed on the bottom plate 22 on one side, and the controller 12 is installed on the bottom plate 22 on the other side; the upper end back of the inner liner bracket 6 on the left and right sides is threadedly connected with a limit shaft 25 extending outward. When the urinal liner 5 is not opened, the limit bracket 23 supports the back of the urinal liner 5; the reinforcing ribs 24 support the door frame 2 to prevent the structure from shaking; when the micro switch A10 has a problem, the limit shaft 25 is used to limit the urinal liner 5 again, and when the limit shaft 25 contacts the back of the door frame 2, the urinal liner 5 cannot continue to open outward.

[0059] In the structure of the utility model, when the vulnerable parts such as the urinal liner 5, the electric push rod 7, and the controller 12 fail and need to be repaired or replaced, the main structure is pulled out, the bottom plate 22 and the support plate 3 are separated, and the limit shaft 25 is screwed down at the same time, and the vulnerable components can be taken out for repair, without having to remove all the components including the door frame 2 and the support plate 3, so that the repair is more convenient.

[0060] The bottom of the left and right ends of the integrated water outlet beam 13 are provided with protrusions 28, and the top of the door frame 2 is provided with grooves 29 corresponding to the protrusions 28, which is convenient for the installation and fixation of the integrated water outlet beam 13. The bolts pass through the protrusions 28 and extend into the door frame 2, and then the nuts are put on to fix the two together. The water spray hole 14 is protruding outward, and a nozzle is embedded in the water spray hole 14. The nozzle protrudes from the bottom surface of the integrated water outlet beam 13 to prevent water droplets from sticking to each other during the water spraying process and moving outward along the bottom surface of the integrated water outlet beam 13, falling to the outside of the urinal liner 5, causing other components to be affected by water and rusted. The integrated water outlet beam 13 is designed with a water storage tank inside to ensure that the water flow can be evenly dispersed and flow out of the water spray hole 14 under the impact of the water flow. When the integrated water outlet beam 13 is blocked, it can be replaced as a whole at any time. The urinal liner 5 is flushed by a dense horizontal water network flowing out of the dot matrix water spray holes 14. The urinal liner 5 is automatically ejected and retracted to flush the front, back, left and right sides of the urinal liner 5, which can avoid flushing dead corners to the greatest extent.

[0061] The water inlet pipe connected to the integrated water outlet beam 13 is provided with a solenoid valve, which is used to control when the integrated water outlet beam 13 sprays water. When water spraying is required, the controller 12 controls the solenoid valve to open, and the water inlet pipe supplies water to the integrated water outlet beam 13, and the water flows through the water spray hole 14 and sprays out; otherwise, the solenoid valve is controlled to close.

[0062] The upper opening end of the urinal liner 5 is an outwardly facing flange structure, which wraps the top of the liner support 6. This structure is also to prevent water from dripping into the gap between the urinal liner 5 and the liner support 6, causing the liner support 6 to rust.

[0063] The bottom of the urinal inner tank 5 is provided with an integrated drain port 30, in which an electromagnetic sealing cover 35 and a limiting stator 36 are installed, in which an electromagnetic coil is provided, and the electromagnetic sealing cover 35 is slidably sleeved on the limiting stator 36, and a plurality of grooves 40 are provided at the top bottom of the drain port 30 and the top surface of the electromagnetic sealing cover 35, in which a permanent magnet is fixed, and a permanent magnet is also provided inside the electromagnetic sealing cover 35, and a plurality of clips 37 are provided at the bottom of the limiting stator 36, and the clips 37 are clamped in the clamping grooves of the outer wall of the drain port 30, and a plurality of protrusions 38 are densely distributed on the outer wall of the electromagnetic sealing cover 35, and a sealing ball head 39 is provided at the top. A hole for a wire to pass through is also provided at the clip 37, so that the power supply line can pass through and connect with the electromagnetic coil.

[0064] When the urinal is not in use, the permanent magnet in the groove on the surface of the electromagnetic sealing cover 35 and the permanent magnet in the groove 40 at the bottom of the top of the drain outlet 30 attract each other, so that the sealing ball head 39 at the top of the electromagnetic sealing cover 35 is inserted into the drain outlet at the top of the drain outlet 30, making it completely sealed to prevent odor from rising.

[0065] When urine and sewage need to be discharged, the controller 12 energizes the electromagnetic coil circuit, and the electromagnetic coil generates magnetism, which attracts the permanent magnet inside the electromagnetic sealing cover 35. Since the electromagnetic coil is fixed on the limit stator 36, and the limit stator 36 is fixed, the electromagnetic coil in the limit stator 36 will generate an instantaneous downward pulling force. Since the downward force on the electromagnetic sealing cover 35 is greater than the adsorption force between the permanent magnets at the upper drain outlet 30, the electromagnetic sealing cover 35 is sucked by the electromagnetic suction force and falls downward on the limit stator 36. At this time, the drain outlet 30 is in an open state. When it is necessary to seal the drain outlet 30, the controller 12 also reverses the power supply to the electromagnetic coil circuit, and the electromagnetic coil generates an opposite magnetic force. The electromagnetic force repels the magnetic force of the permanent magnet in the electromagnetic sealing cover 35, generating an upward instantaneous thrust. At this time, the electromagnetic sealing cover 35 is pushed upward to the drain outlet 30 by the instantaneous thrust, so that the permanent magnet on the electromagnetic sealing cover 35 and the permanent magnet of the drain outlet 30 are attracted to each other. After the drain outlet 30 is sealed, the electromagnetic coil is de-energized, and the drain outlet 30 can be sealed because the suction force of the permanent magnet is greater than the weight of the electromagnetic sealing cover 35 itself.

[0066] This solution only requires instantaneous power supply to achieve energy-saving requirements, and there is no need for continuous power supply when related components are working. For example, if the electromagnetic sealing cover 35 is not opened due to some reasons but sewage accumulates to a certain extent in the urinal tank 5, the electromagnetic sealing cover 35 can be pushed open after the bottom water pressure is greater than the permanent magnet adsorption force, thereby successfully realizing the drainage function and preventing sewage from overflowing.

[0067] In order to prevent the electromagnetic sealing cover 35 from shaking left and right during the up and down movement, a plurality of protrusions 38 are densely distributed on its surface, and the protrusions 38 are in contact with the inner wall of the drain port 30, so that the electromagnetic sealing cover 35 can move up and down stably. The limit stator 36 is fixed to the outer wall of the extended shell of the drain port 30 by three clips 37, and is fully covered when the drain pipe is installed and is sealed and fastened with a fastening buckle for secondary sealing to prevent falling off and odor leakage.

[0068] Embodiment 2 of the present utility model: The structure of Embodiment 2 is different from that of Embodiment 1 in that the inner liner support driving mechanism structure of the inner liner support 6 is different, and other structures are the same. Fig.16 As shown, the inner liner support driving mechanism includes a motor 41 fixedly arranged on the support plate 3, a rotating disk 42 is fixedly connected to the output end of the motor 41, a rocker 43 is eccentrically connected to the rotating disk 42, and the other end of the rocker 43 passes through the inner liner support 6 through the connecting rod and is fixed with a nut, so that the other end of the rocker 43 is fixedly connected to the lower back of the inner liner support 6. During use, the motor 41 rotates, thereby driving the rotating disk 42 to rotate, and further driving the rocker 43 to do eccentric movement. The eccentric movement of the rocker 43 will drive the inner liner support 6 and the urinal inner liner 5 connected to the inner liner support 6 to rotate around the cam bearing 27, so that the urinal inner liner 5 is driven by the inner liner support 6 to open outward to a certain angle, or retract inward to reset.

Claims

1. A hidden modular and detachable intelligent men's sanitary ware embedded in a wall, characterized by: The invention comprises an embedded box (1) with a lateral opening, wherein a U-shaped door frame (2) is vertically arranged at the opening of the embedded box (1), a support plate (3) is fixed to the bottom of the back side of the door frame (2) and extends horizontally into the embedded box (1), a notch (4) is arranged in the middle of the support plate (3), a urinal liner (5) is arranged above the notch (4), and the left and right sides and the front of the urinal liner (5) are fixedly connected to the liner bracket (6), and the liner bracket (6) is located in the center of the door frame (2). Cam bearings (27) are provided on the outer sides of the bottoms of the inner liner brackets (6) on both sides. The cam bearings (27) are installed in the door frames (2) on the left and right sides. The back of the lower end of the inner liner bracket (6) on one side is fixedly connected to the inner liner bracket driving mechanism. An integrated water outlet beam (13) is fixedly provided on the top of the door frame (2) in a transverse manner. The bottom of the integrated water outlet beam (13) is densely covered with water spray holes (14) facing the urinal inner liner (5). A controller (12) is also provided inside the embedded box (1).

2. According to claim 1, a hidden modular and detachable intelligent men's sanitary ware embedded in a wall, characterized in that: The inner liner support driving mechanism is an electric push rod arranged on the support plate (3); or the inner liner support driving mechanism comprises a motor (41) arranged on the support plate (3), the output end of the motor (41) is fixedly connected to a rotating disk (42), the rotating disk (42) is eccentrically connected to a rocker (43), and the other end of the rocker (43) is fixedly connected to the lower back of the inner liner support (6).

3. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: An outwardly extending sensing lever (8) is arranged on an inner liner bracket (6) on one side, a micro switch fixing piece (9) is arranged on the back of the door frame (2) outside the sensing lever (8), a micro switch A (10) and a micro switch B (11) are arranged on the side of the micro switch fixing piece (9) facing the sensing lever (8), and a sensor module (15) is arranged at the bottom of the door frame (2); the sensor module (15) comprises: a laser rangefinder and a human presence radar module.

4. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: The front faces of the door frame (2) and the integrated water outlet beam (13) are embedded in the sheet metal panel (16), and decorative panels (17) are respectively fixed to the surfaces of the sheet metal panel (16) and the inner liner bracket (6).

5. According to claim 4, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: Both ends of the bottom of the door frame (2) are provided with elastic buckles (26), the elastic buckles (26) include a bottom edge (2601), one end of the bottom edge (2601) is connected to an oblique clamping portion (2602), and a limit screw (34) is provided at the bottom of the bottom edge (2601); the opening end of the embedded box (1) is provided with an outward and backward flange (31), and the bottom of the opening end of the embedded box (1) and the flange (31) below the bottom are provided with an opening groove A (32), and the opening groove A (32 ) is provided with an opening groove B (33) at the bottom of the sheet metal panel (16) directly above the opening groove B (33), and a recessed groove (45) is provided at the bottom of the door frame (2) directly above the opening groove B (33). The bottom edge (2601) is supported on the opening groove A (32) of the flange (31), and the limit screw (34) is inserted into the opening groove A (32) of the flange (31). The oblique clamping portion (2602) passes through the opening groove A (32) and the opening groove B (33) at the bottom of the embedded box (1) and then extends into the recessed groove (45).

6. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: The left and right sides of the bottom of the support plate (3) are fixedly connected with slide rails (18), the slide rails (18) are fixedly connected to the side walls of the embedded box (1) via bolts, and the bottom of the slide rails (18) is supported on the inner bottom surface of the embedded box (1); two fixing seats (19) are fixed to the top of the embedded box (1), and a positioning shaft (20) slides through the through hole of the fixing seat (19), and the positioning shaft (20) is arranged in the depth direction of the embedded box (1), and the outer head end of the positioning shaft (20) is fixedly connected to the integrated water outlet beam (13), and a linear bearing (21) is also sleeved on the shaft body of the positioning shaft (20) located in the through hole of the fixing seat (19).

7. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: The surface of the support plate (3) is fixed with bottom plates (22) on the left and right sides, and the bottom plates (22) on both sides are fixedly provided with limit brackets (23) and reinforcing ribs (24), and the other end of the reinforcing ribs (24) is fixedly connected to the back of the door frame (2); an inner liner bracket driving mechanism is installed on the bottom plate (22) on one side, and a controller (12) is installed on the bottom plate (22) on the other side; and limit shafts (25) extending outward are provided on the back of the upper ends of the inner liner brackets (6) on the left and right sides.

8. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: A micro switch C (44) is provided on the inner wall of the embedded box (1) close to the opening, and after the door frame (2) is installed in the embedded box (1), its back abuts against the micro switch C (44).

9. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: The bottoms of the left and right ends of the integrated water outlet beam (13) are provided with protrusions (28), and the top of the door frame (2) is provided with grooves (29) corresponding to the protrusions (28); the water spray holes (14) are provided to protrude outward; the upper opening end of the urinal inner tank (5) is an outwardly facing flange structure, and the flange structure wraps the top of the inner tank bracket (6).

10. According to claim 1, the hidden modular and detachable intelligent men's sanitary ware embedded in the wall is characterized by: The bottom of the urinal inner tank (5) is provided with an integrated drain outlet (30), an electromagnetic sealing cover (35) and a limit stator (36) are installed in the drain outlet (30), an electromagnetic coil is provided in the limit stator (36), the electromagnetic sealing cover (35) is slidably sleeved on the limit stator (36), a plurality of grooves (40) are provided at the top bottom of the drain outlet (30) and the surface of the electromagnetic sealing cover (35), a permanent magnet is fixed in the groove (40), a permanent magnet is also provided inside the electromagnetic sealing cover (35), a plurality of clips (37) are provided at the bottom of the limit stator (36), the clips (37) are clamped in the clamping grooves on the outer wall of the drain outlet (30), a plurality of protrusions (38) are densely distributed on the outer wall of the electromagnetic sealing cover (35), and a sealing ball head (39) is provided at the top.

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