CN113700352A - High sanitary nature bathroom of outdoor for municipal administration - Google Patents
High sanitary nature bathroom of outdoor for municipal administration Download PDFInfo
- Publication number
- CN113700352A CN113700352A CN202111035219.1A CN202111035219A CN113700352A CN 113700352 A CN113700352 A CN 113700352A CN 202111035219 A CN202111035219 A CN 202111035219A CN 113700352 A CN113700352 A CN 113700352A
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- China
- Prior art keywords
- urinal
- rise step
- lifting plate
- municipal
- bathroom
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1216—Public W.C.s
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
- E03D13/005—Accessories specially adapted for urinals
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/002—Automatic cleaning devices
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Aviation & Aerospace Engineering (AREA)
- Epidemiology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to a municipal outdoor high-sanitation toilet which comprises a toilet body, a urinal and a step, wherein the urinal is arranged in the toilet body, and the step is arranged in the toilet body and is adjacent to the urinal. This municipal outdoor high hygiene bathroom, through this internal progressive step that is provided with in bathroom, and dispose lifter plate, driving piece, delivery pipe and drain pipe, this application technical scheme has reached through coherent and compact structure that the user finishes like the lavatory, can clean the purpose to the lifter plate immediately, thereby avoided the cleaner to need not the untimely problem of cleaning bottom plate around the urinal, and this application technical scheme's washing mode, it is high-efficient, convenient, need not manpower intervention, then can reach the hygiene guarantee to floor around the urinal, this point is unanimous with the high requirement theme of hygiene in this field at present, it is thus clear that this application technical scheme has made very creative contribution for the development in this field.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to an outdoor high-sanitation toilet for municipal administration.
Background
With the continuous development of the times, municipal engineering construction becomes one of the key directions concerned by the contemporary society gradually, and in terms of the current social development situation, outdoor facilities are improved and increased continuously, and the mass trip rate is increased gradually in proportion to the outdoor facilities, and on the basis, an outdoor toilet becomes one of the main projects in the municipal field.
As is well known, toilets are divided into male toilets and female toilets, and in the male toilets, there are urinal and toilet bowl, and when men use the urinal for toilet, some users often have the situation that the urine drops are splashed to the surrounding floor under the feet of the users due to the urinal not being close to the urinal or other reasons, so that bacteria grow in the toilet directly, and the floor is wet.
In order to solve the problems, the technical scheme adopted in the field at present is to clean the ground in a manner of manually using other appliances such as a mop and the like to avoid the urine from remaining on the ground for a long time, but obviously wastes time and labor, and cannot reach the situation that after a user finishes using a toilet, a cleaner immediately supports and cleans the ground.
It should be further noted that the urine remained on the ground has urine smell, and the normal smell of fresh urine has special faint smell, and after being placed for a long time and polluted by bacteria, the urine has ammonia smell. When garlic, onion or a drug with a special odor is eaten, the special odor of these substances may be carried in urine.
It follows that it is highly desirable in the art to design a new and highly hygienic lavatory to solve the above problems.
Disclosure of Invention
In view of the above, the invention aims to provide an outdoor high-sanitation toilet for municipal administration, so as to solve the problem that cleaning personnel cannot conveniently clean the floor around a urinal after the toilet is finished at any time when a traditional toilet in the prior art is used.
The invention is realized by the following technical scheme:
a municipal outdoor high-sanitation toilet comprises a toilet body, a urinal arranged inside the toilet body and steps arranged inside the toilet body and adjacent to the urinal, wherein the steps are two layers of progressive steps which are divided into a high-level step and a low-level step, and the high-level step is adjacent to the urinal;
the high-rise step is of a hollow structure with an open top, a lifting plate is arranged on the inner side of the high-rise step, a washing space for washing the lifting plate is formed on the hollow inner side of the high-rise step, a water flow hole penetrates through the lifting plate, and a driving piece for driving the lifting plate to vertically lift is arranged on the inner side of the high-rise step;
and a water supply pipe communicated with an external water supply source is arranged in the high-rise step, and a drain pipe communicated with a urinal is arranged in the high-rise step.
Furthermore, the top of lifter plate is provided with the gravity sensor who is connected with driving piece signal transmission.
Furthermore, an electric door connected with the gravity sensor in a signal transmission manner is arranged on the toilet body.
Furthermore, a containing cavity is arranged inside the high-rise step, one end of the containing cavity is opened and communicated with the washing space, the containing cavity is positioned at the position close to the top of the inner side of the high-rise step, and the containing cavity is positioned above the water supply pipe;
the inside of accomodating the chamber is provided with electric heater and fan, electric heater be close to in the uncovered department of accomodating the chamber and with the fan is adjacent.
Further, a dense hole plate is arranged at the top of the high-rise step, a fine hole penetrates through the dense hole plate, and the aperture of the fine hole is smaller than that of the water flow hole;
and a driving mechanism for horizontally driving the dense hole plate is arranged on the high-rise step.
Further, the top of high-rise step disposes two slide rails, two the track notch of slide rail is relative setting, the inboard of track notch is blocked to the both sides block of dense orifice plate length direction to under actuating mechanism's effect, stable slip.
The invention has the beneficial effects that:
the municipal outdoor high-sanitation toilet is characterized in that the toilet body is internally provided with progressive steps and is provided with a lifting plate, a driving part, a water supply pipe and a water discharge pipe, when a user finishes using the toilet, the driving part drives the lifting plate to move downwards until the lifting plate is positioned inside a flushing space, at the moment, the water supply pipe injects water into the flushing space to achieve the purpose of flushing the lifting plate, after the flushing is finished, the water discharge pipe discharges flushing water into a urinal to flush the urinal so as to achieve the purpose of recycling waste water, and then the driving part drives the lifting plate to rise to the original height so that the user can pedal the lifting plate again for using the toilet, the technical scheme of the application achieves the purpose of immediately cleaning the lifting plate after the user finishes using the toilet through a coherent and compact structure, thereby avoiding the problem that the cleaner needs to clean the bottom plate around the urinal occasionally, the cleaning mode of the technical scheme is efficient and convenient, manual intervention is not needed, sanitation of floors around the urinal can be guaranteed, and the point is consistent with the theme of high sanitation requirements in the field at present, so that the technical scheme makes a creative contribution to the development of the field.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1 is a schematic view of the interior of a toilet body of the present invention;
FIG. 2 is a schematic view of the interior of the toilet body of the present invention II;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic perspective view of the present invention II;
FIG. 5 is a schematic perspective view III of the present invention;
FIG. 6 is a partial cross-sectional view of a high level step of the present invention;
FIG. 7 is a cross-sectional view of a filter tube of the present invention;
fig. 8 is a partially enlarged view of a in fig. 2.
In the figure: 1. a toilet body; 2. a urinal; 3. a progressive step; 301. a high-rise step; 302. a lower step; 4. a lifting plate; 5. a water flow hole; 6. flushing the space; 7. a drive member; 8. a water supply pipe; 9. a drain pipe; 10. a gravity sensor; 11. an electrically operated door; 12. a receiving cavity; 13. a fan; 14. an electric heater; 15. a drive mechanism; 16. a slide rail; 17. a dense hole plate; 18. fine pores; 19. a water storage tank; 20. a filter tube; 21. a filter screen; 22. a filter member; 23. a spraying mechanism; 24. and (4) a protective shell.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
Referring to fig. 1-8, the present invention provides a technical solution: a municipal outdoor high-hygiene toilet comprises a toilet body 1, a urinal 2 arranged inside the toilet body, and steps arranged inside the toilet body and adjacent to the urinal, wherein the steps are two layers of progressive steps 3, the progressive steps are divided into a high-layer step 301 and a low-layer step 302, and the high-layer step is adjacent to the urinal;
the high-rise step is of a hollow structure with an open top, the inner side of the high-rise step is provided with a lifting plate 4, the hollow inner side of the high-rise step forms a washing space 6 for washing the lifting plate, a water flow hole 5 penetrates through the lifting plate, and the inner side of the high-rise step is provided with a driving piece 7 for driving the lifting plate to vertically lift;
a water supply pipe 8 communicated with an external water supply source is arranged inside the high-rise step, and a drain pipe 9 communicated with a urinal is arranged inside the high-rise step;
the application technical scheme comprises the following steps: after a user enters the toilet body, the foot tramples to the top of the lifting plate to start urination, after the urination is finished, the driving piece drives the lifting plate to move downwards until the lifting plate descends to the bottom end inside the flushing space, at the moment, an external water source injects water into the flushing space through the water supply pipe, thereby achieving the purpose of flushing the lifting plate, when the lifting plate is flushed, the driving part works again to drive the lifting plate to move upwards until the lifting plate returns to the original height (the top wall of the lifting plate is approximately parallel to the top wall of the high-rise step), and the top wall of the lifting plate is close to the top wall of the high-rise step, the drain pipe can be provided with a one-way valve according to the requirement, when the lifting plate is flushed, the one-way valve is opened, the cleaning wastewater can be discharged to the urinal through the drain pipe, reach the purpose of washing again to the urinal to realized waste water recycling and used the purpose, the driving piece that this application technical scheme mentioned can be waterproof type cylinder.
In the invention: the top of the lifting board is provided with a gravity sensor 10 connected with a driving part in signal transmission, when a user steps on the gravity sensor to start to go to the toilet, after the toilet is finished, the foot of the user moves away from the top of the lifting board, at the moment, the gravity sensor catches the signal (the user leaves the top of the lifting board and finishes the toilet), the signal is transmitted to the driving part, the driving part drives the lifting board to move downwards so as to be convenient for washing the lifting board, after the washing is finished, the driving part drives the lifting board to rise so as to be convenient for the recycling of the device (a one-way valve can be arranged on a water supply pipe, after 1min of water injection, the one-way valve is closed, the water injection is stopped, the driving part can debug the lifting board in advance, after the lifting board descends to the lowest height, the driving part stays for 1min for a while, then the driving part works again, and drives the lifting board to move reversely, and the operation process is the prior art, the technical proposal can be reproduced by a person skilled in the art without creative labor and thinking on the basis of mastering the prior art).
In the invention: the toilet body is provided with an electric door 11 connected with the gravity sensor in a signal transmission way, the electric door is arranged at the position, when a user steps on the lifting plate, the gravity sensor catches information and transmits the information to the electric door, the electric door is in a closed state, when the user finishes the toilet and walks away on the lifting plate, the gravity sensor catches the signal again and transmits the signal to the electric door, the electric door is opened, the gravity sensor and the driving piece also carry out the signal transmission through a connecting line or wireless transmission, when the user walks away on the lifting plate, the driving piece drives the gravity sensor to move downwards so as to achieve the purpose of flushing the lifting plate, after the flushing is finished, when the lifting plate is lifted again, the process time is relatively short (about 1 min), after the electric door is opened, when the user enters the vicinity of the lifting plate, it has already risen to a usable height and the gravity sensor is a waterproof sensor, which may be an SBT gravity sensor.
In the invention: a containing cavity 12 is also arranged inside the high-rise step, one end of the containing cavity is opened and communicated with the washing space, the containing cavity is positioned at the position close to the top of the inner side of the high-rise step and is positioned above the water supply pipe;
an electric heater 14 and a fan 13 are arranged inside the containing cavity, and the electric heater is close to the opening of the containing cavity and is adjacent to the fan;
after finishing washing the lifter plate, the sparge water discharges to the urinal, and electric heater and fan can begin to work this moment, reach the purpose of drying to the lifter plate heat to when the lifter plate was reused, its surface residual moisture was less, thereby avoided causing the too moist problem of ground in the bathroom.
In the invention: a dense hole plate is arranged at the top of the high-rise step, and a fine hole penetrates through the dense hole plate, wherein the aperture of the fine hole is smaller than that of the water flow hole;
the high-rise step is provided with a driving mechanism 15 for horizontally driving the dense-pore plate, the dense-pore plate is arranged at the position, the purpose is that when the lifting plate is subjected to hot drying, the driving mechanism can move to the open top of the high-rise step under the action of the driving mechanism so as to achieve the purpose of adaptively sealing the hollow inner side of the high-rise step, the pore diameter of the pore 18 is smaller than that of the water flow hole, the heat loss in the process of drying the lifting plate can be reduced, and the driving mechanism can be an electric cylinder or an electric push rod.
In the invention: the top of high-rise step disposes two slide rails 16, and the track notch of two slide rails is relative setting, and the inboard of close orifice plate length direction's both sides block to track notch to under actuating mechanism's effect, the steady slip, the block cooperation of slide rail and close orifice plate 17 is passed through to this place, and its purpose is used for improving the close orifice plate under actuating mechanism's effect, stability when sliding.
The technical scheme of the application also comprises: a water storage tank 19 for containing rainwater is arranged outside the toilet body 1, the water storage tank 19 is communicated with the urinal 2, the top of the water storage tank 19 is of a hollow structure with an opening, a filter pipe 20 is detachably connected to the opening at the top of the water storage tank, two filter screens 21 are vertically arranged in the filter pipe 20 at intervals, the space between the two filter screens 21 forms a filter cavity, and a filter piece 22 is arranged in the filter cavity;
the top filter screen 21 is arranged inside the filter pipe 20 in a threaded connection mode and performs lifting adjustment movement on the basis of threaded fit with the inner wall of the filter pipe 20;
in rainy days, the rainwater is filtered by the filter screen 21 and the filter element 22, the filtered rainwater is collected inside the water storage tank 19 for washing urine in the urinal 2, and it should be noted here that, in fine days, after the filter pipe 20 filters rainwater for a long time, the filter pipe 20 can be disassembled to clean the filter screen 21 and the filter element 22 therein, and the filter pipe 20 after disassembly can be used by a user to wash the filter screen 21 from both ends, while the filter element 22 mentioned in the technical scheme of the application is a common filter medium such as sand stone in the field, which is stored in the filter cavity in a saturated state, impurities on the surface of the sand stone are not convenient to wash the sand stone through the filter screen 21, at this time, the filter screen 21 close to the top is rotated to rise, at this time, the volume of the filter cavity is increased, the interval pores between the sand stones stored in the filter cavity are further increased, at this time, the sand stone is washed through the filter screen 21, meanwhile, the filter pipe 20 is shaken left and right, so that the cleaning efficiency of the sand and stone can be improved;
this technical scheme purpose is in order to solve the serious problem of outdoor bathroom water waste condition, and the cleaning method of medium such as grit prior art compares, sees through external dictyosome and washes the grit, then washing efficiency is more, and compares and discharge the grit and wash, then has more the convenience, more need not worry the grit and omit in the cleaning process.
In short, above-mentioned scheme is through linking up and compact structure, effectively utilizes the rainwater, has solved prior art traditional outdoor bathroom when using, and too serious problem of its water waste, further through relevant structure to effectively wash the filtration of this application, thereby prolonged this device to the filterable sustainability of rainwater.
Therefore, the technical scheme of the application makes precious and creative contributions to the development and progress of the field.
The top end of the urinal 2 far away from one side of the step is provided with a spraying mechanism;
a water pump is arranged in the toilet body 1, the input end of the water pump is communicated with the water storage tank 19 through a connecting pipe, the output end of the water pump is communicated with the spraying mechanism through an explosion-proof pipe, and the type of the water pump can be a JTP-1800 water pump;
the connecting pipe and the explosion-proof pipe are respectively provided with a one-way valve, and a protective shell 24 for protecting the water pump is sleeved outside the water pump;
the water pump can be controlled to pump the stored water in the water storage tank 19 to the spraying mechanism 23 for spraying to flush the urinal 2, and the purpose of the check valve is to close the check valve immediately when the water pump is not in use, so as to avoid waste of the stored water in the water storage tank 19 caused by continuous leakage of water flow.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. The utility model provides an outdoor high sanitary nature bathroom is used in municipal administration, includes the bathroom body, sets up in the inside urinal of bathroom body, sets up in bathroom body inside and with the adjacent step of urinal, its characterized in that: the steps are two layers of progressive steps, the progressive steps are divided into high-level steps and low-level steps, and the high-level steps are adjacent to the urinal;
the high-rise step is of a hollow structure with an open top, a lifting plate is arranged on the inner side of the high-rise step, a washing space for washing the lifting plate is formed on the hollow inner side of the high-rise step, a water flow hole penetrates through the lifting plate, and a driving piece for driving the lifting plate to vertically lift is arranged on the inner side of the high-rise step;
and a water supply pipe communicated with an external water supply source is arranged in the high-rise step, and a drain pipe communicated with a urinal is arranged in the high-rise step.
2. The municipal outdoor high hygiene toilet according to claim 1, wherein: and a gravity sensor connected with the driving piece in a signal transmission manner is arranged at the top of the lifting plate.
3. The municipal outdoor high-hygiene toilet according to claim 2, wherein: and an electric door connected with the gravity sensor in a signal transmission manner is arranged on the toilet body.
4. The municipal outdoor high hygiene toilet according to claim 1, wherein: the interior of the high-rise step is also provided with a containing cavity, one end of the containing cavity is opened and communicated with the washing space, the containing cavity is positioned at the position close to the top of the inner side of the high-rise step, and the containing cavity is positioned above the water supply pipe;
the inside of accomodating the chamber is provided with electric heater and fan, electric heater be close to in the uncovered department of accomodating the chamber and with the fan is adjacent.
5. The municipal outdoor high hygiene toilet according to claim 4, wherein: a dense hole plate is arranged at the top of the high-rise step, and is provided with fine holes in a penetrating manner, and the pore diameter of each fine hole is smaller than that of each water flow hole;
and a driving mechanism for horizontally driving the dense hole plate is arranged on the high-rise step.
6. The municipal outdoor high hygiene toilet according to claim 5, wherein: the top of high-rise step disposes two slide rails, two the track notch of slide rail is relative setting, the inboard of close orifice plate length direction's both sides block to track notch, and under actuating mechanism's effect, the stable slip.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111035219.1A CN113700352A (en) | 2021-09-05 | 2021-09-05 | High sanitary nature bathroom of outdoor for municipal administration |
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Application Number | Priority Date | Filing Date | Title |
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CN202111035219.1A CN113700352A (en) | 2021-09-05 | 2021-09-05 | High sanitary nature bathroom of outdoor for municipal administration |
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CN113700352A true CN113700352A (en) | 2021-11-26 |
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CN202111035219.1A Pending CN113700352A (en) | 2021-09-05 | 2021-09-05 | High sanitary nature bathroom of outdoor for municipal administration |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN205062932U (en) * | 2015-10-24 | 2016-03-02 | 喻一峰 | Combination in public latrine sewage utilization and lavatory |
US20190085575A1 (en) * | 2017-09-18 | 2019-03-21 | Samuel Opoku | Movable sanitary house |
CN110725571A (en) * | 2019-11-13 | 2020-01-24 | 福建秋田环境科技有限公司 | Environment-friendly public toilet urinal and implementation method thereof |
CN210204607U (en) * | 2019-05-07 | 2020-03-31 | 李鸿鹏 | Toilet floor cleaning system |
CN112482832A (en) * | 2020-11-17 | 2021-03-12 | 重庆四通八达管业有限公司 | Novel FRP integration intelligent movement bathroom |
CN112502490A (en) * | 2020-11-16 | 2021-03-16 | 冯小朋 | Non-contact public toilet |
-
2021
- 2021-09-05 CN CN202111035219.1A patent/CN113700352A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205062932U (en) * | 2015-10-24 | 2016-03-02 | 喻一峰 | Combination in public latrine sewage utilization and lavatory |
US20190085575A1 (en) * | 2017-09-18 | 2019-03-21 | Samuel Opoku | Movable sanitary house |
CN210204607U (en) * | 2019-05-07 | 2020-03-31 | 李鸿鹏 | Toilet floor cleaning system |
CN110725571A (en) * | 2019-11-13 | 2020-01-24 | 福建秋田环境科技有限公司 | Environment-friendly public toilet urinal and implementation method thereof |
CN112502490A (en) * | 2020-11-16 | 2021-03-16 | 冯小朋 | Non-contact public toilet |
CN112482832A (en) * | 2020-11-17 | 2021-03-12 | 重庆四通八达管业有限公司 | Novel FRP integration intelligent movement bathroom |
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Application publication date: 20211126 |