CN110552410A - whole-course negative pressure closestool and integrated washstand for hiding same - Google Patents
whole-course negative pressure closestool and integrated washstand for hiding same Download PDFInfo
- Publication number
- CN110552410A CN110552410A CN201910905817.6A CN201910905817A CN110552410A CN 110552410 A CN110552410 A CN 110552410A CN 201910905817 A CN201910905817 A CN 201910905817A CN 110552410 A CN110552410 A CN 110552410A
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- Prior art keywords
- closestool
- negative pressure
- toilet
- whole
- storage tank
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- 230000005484 gravity Effects 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000013872 defecation Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002103 nanocoating Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K1/00—Wash-stands; Appurtenances therefor
- A47K1/02—Portable toilet tables; Wash cabinets or stands
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/12—Swivel-mounted bowls, e.g. for use in restricted spaces slidably or movably mounted bowls; combinations with flushing and disinfecting devices actuated by the swiveling or sliding movement of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- 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
- E03D5/003—Grey water flushing systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
the invention discloses a whole-course negative pressure closestool which comprises a closestool main body, a closestool seat ring, a closestool inner container, a vacuum generator, a fan and a temporary excrement storage tank, wherein the closestool main body is in pivot connection with the closestool seat ring; the closestool inner container is arranged inside the closestool main body and is in a funnel-shaped shape; the toilet inner container is connected with the temporary excrement storage tank through a telescopic vacuum hose; the temporary excrement storage tank is connected with the air inlet of the exhaust pipe, the air outlet of the exhaust pipe is provided with the fan, the lower part of the temporary excrement storage tank is connected with the vacuum generator through a drain pipe, and the joint of the lower part of the temporary excrement storage tank and the drain pipe is provided with a vacuum solenoid valve. The invention also discloses an integrated washstand for hiding the full-range negative pressure closestool. The invention has the effects of saving a large amount of water resources by the two-stage negative pressure system, saving space by hiding the closestool and reducing noise in the defecation process.
Description
Technical Field
The invention relates to the technical field of sanitary ware, in particular to a whole-course negative pressure closestool and an integrated washstand for hiding the whole-course negative pressure closestool.
Background
The sanitary ware is an indispensable component of indoor matching in modern buildings, and not only needs to meet functional requirements, but also needs to consider new stages of energy conservation and water conservation. Taking a closestool as an example, under the condition of nonuse, the existing closestool is generally exposed outside, does not have a certain protection function, and is easy to be polluted by the outside, so that the closestool is easy to be polluted and is not tidy.
In addition, the existing closestool comprises a siphon closestool, a direct-flushing closestool and a vacuum closestool, wherein the vacuum closestool realizes the effect of saving water resources by a vacuumizing mode on the basis of the existing closestool, but the existing vacuum closestool mainly realizes a negative pressure effect by a vacuum generator, but has unsmooth ventilation, has great peculiar smell in a toilet, can cause great negative effects particularly in public places, and has high noise and unclean suction.
therefore, in order to feel more comfortable when using the toilet, the whole-course negative pressure toilet bowl capable of solving the technical problems and the integrated wash stand for hiding the whole-course negative pressure toilet bowl are urgently needed so as to meet the sanitary standard problem when using the toilet.
Disclosure of Invention
The embodiment of the invention aims to overcome the technical problems, and the whole-process negative pressure closestool and the integrated washstand for hiding the whole-process negative pressure closestool have the advantages of novel design, capability of driving the closestool to extend out of a cabinet body, safer and more sanitary use, two-stage negative pressure system and capability of hiding the whole-process negative pressure closestool in the cabinet body.
In order to solve the technical problem, the invention provides a whole-course negative pressure closestool, which comprises a closestool main body, a closestool seat ring, a closestool inner container, a vacuum generator, a fan and a temporary excrement storage tank,
The toilet body is pivotally connected with the toilet seat;
the closestool inner container is arranged inside the closestool main body and is in a funnel-shaped shape;
the toilet inner container is connected with the temporary excrement storage tank through a telescopic vacuum hose;
The temporary excrement storage tank is connected with the air inlet of the exhaust pipe, the air outlet of the exhaust pipe is provided with the fan, the lower part of the temporary excrement storage tank is connected with the vacuum generator through a drain pipe, and the joint of the lower part of the temporary excrement storage tank and the drain pipe is provided with a vacuum solenoid valve.
Preferably, the device also comprises a control module, a gravity sensor and a vacuum electromagnetic control switch, wherein,
The gravity sensor is arranged on the toilet seat;
The control module is connected with the gravity sensor, the fan and the vacuum solenoid valve through wires, and the control module receives data transmitted by the gravity sensor and then controls the fan to work;
The vacuum electromagnetic switch is arranged on the outer side of the closestool main body and is in line connection with the control module, the vacuum electromagnetic switch is pressed after the toilet is finished, and the control module controls the opening and closing of the vacuum electromagnetic valve so as to discharge excrement in the temporary excrement storage tank.
Preferably, the fan is an axial fan or a centrifugal fan.
Preferably, the inner diameter of the exhaust pipe is 3-5 cm.
Preferably, the inner diameter of the sewage discharge pipe is 15-25 mm.
The invention also provides an integrated washstand for hiding the whole-course negative pressure closestool, which comprises a cabinet body and the whole-course negative pressure closestool arranged in the cabinet body, wherein the front end of the cabinet body is provided with an opening for facilitating the closing of the whole-course negative pressure closestool, the opening in the cabinet body is provided with a rotating assembly, and the whole-course negative pressure closestool rotates at the opening of the cabinet body through the rotating assembly.
Preferably, the rotating assembly is in line connection with a control module, and the control module is used for controlling the rotating assembly to drive the full-stroke negative pressure closestool to rotate.
Preferably, the rotating assembly comprises a shaft sleeve and a driving motor, the driving motor selects an angle stroke electric actuator, the angle stroke electric actuator is in line connection with the control module, the angle stroke controller is used for controlling the rotation of the rotating shaft, the shaft sleeve is sleeved on the outer side of the rotating shaft, the shaft sleeve is fixedly connected with the rear side of the lower end part of the whole negative pressure closestool, and the driving motor is fixedly arranged inside the cabinet body.
Preferably, the angular travel electric actuator is a 90-degree angular travel electric actuator, and the 90-degree angular travel electric actuator is used for controlling the driving motor to reciprocate 90 degrees and detecting whether the whole-course negative pressure closestool is reset or not;
and the control module controls the vacuum solenoid valve to be opened after detecting the reset signal.
Preferably, the vanity is provided as a counter-basin structure.
Compared with the prior art, the whole-course negative pressure closestool and the integrated washstand for hiding the whole-course negative pressure closestool have the following advantages that:
1. The whole-course negative pressure closestool adopts a two-stage negative pressure system, and the first-stage negative pressure is low through the fan, so that peculiar smell is discharged outside through the exhaust pipe when people go to the toilet, and the air in the room and the toilet is kept fresh; the second-stage negative pressure realizes a high negative pressure system through a vacuum generator which is always in a working state, so that the excrement can be washed clean at one time, and water resources can be greatly saved.
2. The cabinet body of the integrated washstand has a large space, so that the whole-course negative pressure closestool can rotate inside and outside the washstand in a reciprocating way at 90 degrees under the driving action of the driving motor, and can be hidden inside the washstand when not used, thereby greatly saving the use space of a washroom and ensuring that excrement can be sucked and emptied instantly in time under low noise.
3. The invention has the function of hiding the whole negative pressure closestool, can greatly save space for a toilet, and has the effects of beautifying space, insulating sound, reducing noise, sterilizing and keeping clean; the negative pressure is applied in the whole process, so that the excrement is not retained, and the waste gas is timely discharged and not emitted.
Drawings
The drawings used in the present application will be briefly described below, and it should be apparent that they are merely illustrative of the concepts of the present invention.
FIG. 1 is a schematic structural view of a whole-course negative pressure toilet of the present invention;
FIG. 2 is a schematic view of the structure of the inner container of the toilet;
FIG. 3 is a partial schematic structural view of an integrated washstand for hiding a full-range negative pressure toilet bowl according to the present invention.
Description of reference numerals:
1. closestool main body 2, closestool seat 3 and closestool inner container
4. vacuum generator 5, fan 6, control module
7. Gravity sensor 8, temporary excrement storage tank 9 and vacuum solenoid valve
10. telescopic vacuum hose 11, exhaust pipe 12 and sewage draining pipe
13. Cabinet body 14, shaft sleeve 15 and rotating shaft
16. excrement storage tank or organic farm 17, vacuum electromagnetic control switch
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings in combination with the embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in figure 1, the invention provides a whole-course negative pressure closestool which comprises a closestool main body 1, a closestool seat ring 2, a closestool inner container 3, a vacuum generator 4, a fan 5 and a temporary excrement storage tank 8. Wherein, the closestool body 1 is pivotally connected with the closestool seat ring 2; the toilet inner container 3 is arranged inside the toilet main body 1, as shown in fig. 2, the toilet inner container 3 is in a funnel shape, specifically, an oval opening shape design, and a certain radian curve is arranged inside the toilet inner container, so that the toilet inner container is different from the existing funnel linear design; the closestool inner container 3 is connected with the temporary excrement storage tank 8 through a telescopic vacuum hose 10; the top of interim excrement storage tank 8 is connected with the air inlet of blast pipe 11, and the air outlet department of blast pipe 11 is provided with fan 5, and the below of interim excrement storage tank 8 is passed through blow off pipe 12 and is connected with vacuum generator 4, and the below of interim excrement storage tank 8 is provided with vacuum solenoid valve 9 with the blow off pipe 12 junction.
the openings of the toilet seat 2 and the toilet liner 3 are designed to be oval openings so as to meet the ergonomic design and solve the problem of asymmetric squat of the buttocks when people go to the toilet.
in a further embodiment of the present invention, the whole negative pressure toilet may further include a control module 6, a gravity sensor 7 and a vacuum electromagnetic control switch 17, wherein the gravity sensor 7 is disposed on the toilet seat 2, specifically on the surface or in a small groove disposed on the surface; the control module 6 is in line connection with the gravity sensor 7, the fan 5, the vacuum electromagnetic valve 9 and the vacuum electromagnetic control switch 17, and the control module 6 controls the fan 5 to work after receiving data transmitted by the gravity sensor 7; the vacuum electromagnetic control switch 17 is arranged at any position outside the toilet main body 1, so that a user can press the vacuum electromagnetic control switch 17 conveniently after finishing using the toilet, the vacuum electromagnetic control switch 17 is in line connection with the control module 6, the user presses the vacuum electromagnetic control switch 17 after finishing using the toilet, the control module 6 controls the vacuum electromagnetic valve 9 to be opened, and the control module 6 is provided with the vacuum electromagnetic valve 9 which can be automatically closed after a few seconds, so that the excrement in the temporary excrement storage tank 8 can be sucked out in time through a high negative pressure system (vacuum system) after finishing using the toilet.
The whole-course negative pressure closestool adopts a two-stage negative pressure system, and the first-stage negative pressure is low through the fan 5, so that peculiar smell is discharged to the outside through the exhaust pipe 11 when people go to the toilet, and the air in the room and the toilet is kept fresh; the second-level negative pressure realizes a high negative pressure system through the vacuum generator 4, and the vacuum generator 4 is always in a working state, so that the excrement can be washed clean at one time, and water resources can be greatly saved.
the closestool body 1 and the closestool seat 2 are made of aviation plastic materials, the closestool inner container 3 is an aluminum alloy inner container, and a Teflon coating or a nano coating is arranged on the inner surface of the closestool inner container 3, so that the whole set negative pressure closestool has the functions of seepage prevention, wear resistance, easy cleaning and the like.
in a further embodiment of the invention, the fan 5 is an axial fan or a centrifugal fan.
In order to enable the peculiar smell to be smoothly dissipated, the inner diameter of the exhaust pipe 11 can be set to be 3-5 cm, and specifically set to be 3.5 cm. In order to enable the excrement to be smoothly discharged out of the toilet, the inner diameter of the sewage discharge pipe 12 can be set to be 15-25 mm, and specifically set to be 18 mm.
As shown in fig. 3, the present invention further provides an integrated washstand for hiding a full-range negative pressure toilet, which comprises a cabinet body 13 and a full-range negative pressure toilet disposed in the cabinet body 13, wherein the front end of the cabinet body 13 is provided with an opening for facilitating the rotation of the full-range negative pressure toilet, the rear side of the lower end of the full-range negative pressure toilet is provided with a rotating assembly, and the full-range negative pressure toilet rotates at the opening of the cabinet body 13 through the rotating assembly. Preferably, the rotating assembly is in line connection with a control module 6 in the full-stroke negative pressure toilet, and the control module 6 is used for controlling the rotating assembly to drive the full-stroke negative pressure toilet to rotate.
The washstand adopts a design mode of a basin on the washstand, so that a large space can be formed in the cabinet body 13, the whole-course negative pressure closestool can rotate inside and outside the opening of the cabinet body 13 below the washstand in a 90-degree reciprocating manner under the driving action of the driving motor, and the closestool can be hidden in the washstand when not used, so that the using space of a toilet can be greatly saved, the space can be beautified, and meanwhile, the effect of greatly reducing noise in the process of discharging excrement from the temporary excrement storage tank 8 is also realized.
Further, the rotating assembly comprises a shaft sleeve 14 and a driving motor, the driving motor selects an angle stroke electric actuator, the angle stroke electric actuator is in line connection with the control module 6, the angle stroke electric actuator is used for controlling an output rotating shaft 15 of the driving motor to rotate within a certain angle range, the shaft sleeve 14 is sleeved on the outer side of two ends of the rotating shaft 15, and the shaft sleeve 14 is fixedly connected with the rear side of the lower end of the whole negative pressure closestool. Wherein, the driving motor is fixedly arranged inside the washstand body 13. Wherein, the shaft sleeve 14 can also be replaced by a bearing for providing the function of non-power support for the toilet main body 1.
further, the angle stroke electric actuator is a 90-degree angle stroke electric actuator, the 90-degree angle stroke electric actuator can be used for controlling the driving motor to reciprocate 90 degrees and detecting whether the whole negative pressure closestool is reset, and if the reset starting control module 6 automatically controls the opening of the vacuum electromagnetic valve 9, the excrement in the temporary excrement storage tank 8 can be sucked out under the action of high negative pressure manually or intelligently.
When the whole-journey negative pressure closestool is used, a non-contact inductive switch, such as an infrared inductive switch, can be arranged on the washstand cabinet body 13 or on the ground, the control module 6 is wirelessly connected with the non-contact inductive switch, the infrared inductive switch is triggered when a toilet user finishes using the toilet, and after data sensed by the infrared inductive switch is received, the control module 6 can control a driving motor in the rotating assembly to work, so that the rotating shaft 15 drives the whole-journey negative pressure closestool to rotate. Because the driving motor adopts a 90-degree angle stroke controller, the whole-course negative pressure closestool can be controlled to reciprocate 90 degrees at the opening of the cabinet body 13, particularly between the horizontal direction and the vertical direction, and when the whole-course negative pressure closestool moves to the vertical position, the whole-course negative pressure closestool is completely hidden in the cabinet body 13; when the toilet moves to the horizontal position, the whole-course negative pressure toilet bowl completely extends out of the opening of the cabinet body 13, and when the whole-course negative pressure toilet bowl is located at the horizontal position, a user can use the toilet bowl.
After the use of the whole-course negative pressure closestool, when a user sits down, the gravity sensor 7 on the closestool seat ring 2 senses the force change and records the stable data value to be sent to the control module 6, at the moment, the control module 6 controls the fan 5 connected with the control module to work, so that the air in the exhaust pipe 11 is in a low negative pressure state, for example, the low negative pressure range is-300 Pa to-800 Pa, peculiar smell can not be emitted to the toilet environment in the toilet process in the range, and the toilet air environment is kept clean and fresh.
After the whole-course negative pressure closestool is used, if a toilet user stands, the infrared induction switch can be manually rotated or triggered to control the rotating assembly to drive the whole-course negative pressure closestool to rotate until the toilet user rotates to 90 degrees and then stops, the 90-degree angle stroke electric actuator detects that the whole-course negative pressure closestool is reset and sends a reset signal to the control module 6, the control module 6 can control the vacuum electromagnetic valve 9 connected with the control module to be opened, the vacuum generator 4 is always in a working state, the sewage pipe 12 is always in a high negative pressure state, and after the vacuum electromagnetic valve 9 is opened, excrement in the temporary excrement storage tank 8 can be rapidly discharged to the outside through the sewage pipe 12 under the action of the high negative pressure, for example, the excrement storage tank 16 or the organic farm 16 which can be uniformly planned in municipal administration. The invention adopts the vacuum generator 4 to enable the pipeline system to be in a high negative pressure state, thus effectively improving the excrement collecting effect and reducing the waste of water resources.
it is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A whole-course negative pressure closestool is characterized by comprising a closestool main body, a closestool seat ring, a closestool inner container, a vacuum generator, a fan and a temporary excrement storage tank,
The toilet body is pivotally connected with the toilet seat;
The closestool inner container is arranged inside the closestool main body and is in a funnel-shaped shape;
The toilet inner container is connected with the temporary excrement storage tank through a telescopic vacuum hose;
The temporary excrement storage tank is connected with the air inlet of the exhaust pipe, the air outlet of the exhaust pipe is provided with the fan, the lower part of the temporary excrement storage tank is connected with the vacuum generator through a drain pipe, and the joint of the lower part of the temporary excrement storage tank and the drain pipe is provided with a vacuum solenoid valve.
2. The full range negative pressure toilet bowl according to claim 1, further comprising a control module, a gravity sensor and a vacuum electromagnetic control switch, wherein,
the gravity sensor is arranged on the toilet seat;
The control module is connected with the gravity sensor, the fan and the vacuum solenoid valve through wires, and the control module receives data transmitted by the gravity sensor and then controls the fan to work;
The vacuum electromagnetic switch is arranged on the outer side of the closestool main body and is in line connection with the control module, the vacuum electromagnetic switch is pressed after the toilet is finished, the control module controls the opening and closing of the vacuum electromagnetic valve, and then the excrement in the temporary excrement storage tank is discharged.
3. The full range negative pressure toilet according to claim 1, wherein the fan is an axial fan or a centrifugal fan.
4. The full stroke negative pressure toilet bowl according to claim 1, wherein the inner diameter of the exhaust pipe is 3-5 cm.
5. The whole negative pressure closestool of claim 1, wherein the inner diameter of the sewage discharge pipe is 15-25 mm.
6. The utility model provides an integration washstand for hiding full stroke negative pressure closestool, its characterized in that, includes the cabinet body and sets up at the internal whole stroke negative pressure closestool of cabinet, the front end of the cabinet body is equipped with and is used for being convenient for the closed opening of whole stroke negative pressure closestool, the internal opening part of cabinet is provided with rotating assembly, whole stroke negative pressure closestool passes through rotating assembly is in cabinet body opening part is rotatory.
7. The concealed vanity wash basin according to claim 6, wherein the rotating assembly is in wired connection with a control module, and the control module is configured to control the rotating assembly to rotate the full-stroke negative pressure toilet.
8. the integrated washstand for hiding whole journey negative pressure closestool of claim 7, characterized in that, the rotating assembly includes axle sleeve and driving motor, driving motor chooses angle stroke electric actuator for use, angle stroke electric actuator with the control module line connection, angle stroke controller is used for controlling the rotation axis to rotate, the outside cover of rotation axis is equipped with the axle sleeve, the axle sleeve with the lower tip rear side fixed connection of whole journey negative pressure closestool, driving motor fixed setting is in the cabinet body.
9. The integrated washstand for hiding a full stroke negative pressure toilet bowl as claimed in claim 6, wherein the angular stroke electric actuator is a 90 degree angular stroke electric actuator for controlling the driving motor to reciprocate 90 degrees and detecting whether the full stroke negative pressure toilet bowl is reset;
and the control module controls the vacuum solenoid valve to be opened after detecting the reset signal.
10. The integrated vanity of claim 6, wherein the vanity is provided as a counter-basin configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905817.6A CN110552410A (en) | 2019-09-24 | 2019-09-24 | whole-course negative pressure closestool and integrated washstand for hiding same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905817.6A CN110552410A (en) | 2019-09-24 | 2019-09-24 | whole-course negative pressure closestool and integrated washstand for hiding same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110552410A true CN110552410A (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910905817.6A Pending CN110552410A (en) | 2019-09-24 | 2019-09-24 | whole-course negative pressure closestool and integrated washstand for hiding same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112554301A (en) * | 2020-11-30 | 2021-03-26 | 中国科学院生态环境研究中心 | On-line wind-drawing-on-site gravity sewage-discharging suction and sewage-discharging method and device |
| CN113026889A (en) * | 2020-11-30 | 2021-06-25 | 中国科学院生态环境研究中心 | Suction type micro-water clean and sanitary discharge process and device with front pollution discharge function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112554301A (en) * | 2020-11-30 | 2021-03-26 | 中国科学院生态环境研究中心 | On-line wind-drawing-on-site gravity sewage-discharging suction and sewage-discharging method and device |
| CN113026889A (en) * | 2020-11-30 | 2021-06-25 | 中国科学院生态环境研究中心 | Suction type micro-water clean and sanitary discharge process and device with front pollution discharge function |
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Effective date of registration: 20210625 Address after: 361015 room 502-5, No. 90, anling 2nd Road, Huli District, Xiamen City, Fujian Province Applicant after: Xiamen Guigu Environmental Technology Co.,Ltd. Address before: 100125 806, Jiasheng center, No.19, East Third Ring Road North, Chaoyang District, Beijing Applicant before: Xie Zhiyong |
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Application publication date: 20191210 |