CN208501823U - A kind of gas cylinder energy-storage type vacuum toilet cabinet and the closestool with it - Google Patents
A kind of gas cylinder energy-storage type vacuum toilet cabinet and the closestool with it Download PDFInfo
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- CN208501823U CN208501823U CN201821032377.5U CN201821032377U CN208501823U CN 208501823 U CN208501823 U CN 208501823U CN 201821032377 U CN201821032377 U CN 201821032377U CN 208501823 U CN208501823 U CN 208501823U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000010865 sewage Substances 0.000 claims description 67
- 238000007599 discharging Methods 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a kind of gas cylinder energy-storage type vacuum toilet cabinet and with its closestool, it includes shell, and air compressor, jetting stream vacuum device, supply and drain water system and electric-control system are equipped in the shell.A kind of gas cylinder energy-storage type vacuum toilet cabinet disclosed in the utility model, is not only simple in structure, compact, more water-saving, but also the power supply environment for adapting to low-voltage works.
Description
Technical Field
The utility model relates to a vacuum toilet, concretely relates to gas cylinder energy storage formula vacuum toilet machine case and have its closestool.
Background
The existing vacuum water-saving toilet bowl technology generally adopts a full-time full-system vacuum technology in which flushing and draining are controlled by a sewage valve, namely the whole system is always in a vacuum state. The following problems are common to this technique:
1. the equipment is large in volume and the system is complex.
2. The installation is troublesome, and the engineering cross operation is many.
3. A valve is arranged in the sewage pipeline, so that the sewage pipeline is easy to block and has high failure rate.
4. It is expensive.
In view of the above problems, there are some technical improvements to solve the above problems, but there are the following problems: the improved vacuum device needs a blower with enough power to complete the task of high-power output at the moment of flushing and discharging, and cannot work in a low-voltage power supply environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gas cylinder energy storage formula vacuum toilet machine case, not only simple structure, small in size, more water-saving, but also can adapt to the power supply environment of low-voltage and carry out work.
The utility model aims at realizing the following technical scheme:
the utility model provides a gas cylinder energy storage formula vacuum toilet machine case, includes the casing, its characterized in that: an air compressor, a jet flow vacuum device, a water supply and drainage system and an electric control system are arranged in the shell, wherein,
the jet vacuum device comprises an air storage bottle and a jet pipe, and the air compressor, the air storage bottle and the jet pipe are connected through a compressed air pipeline;
the water supply and drainage system comprises a water inlet pipe, a first sewage discharge pipe and a second sewage discharge pipe; the water inlet pipe is connected to the sewage discharging body; the jet pipe is provided with a sewage suction inlet and a sewage discharge outlet, and two ends of the first sewage discharge pipe are respectively connected with the sewage suction inlet and the sewage discharge body; the second sewage discharge pipe is connected to the sewage discharge port;
the electric control system comprises a control module, a key switch, an electromagnetic air valve and an electromagnetic water valve, wherein the control module is respectively and electrically connected with the key switch, the electromagnetic air valve and the electromagnetic water valve; the electromagnetic air valve is arranged on the compressed air pipeline and is positioned between the air storage bottle and the jet pipe; the electromagnetic water valve is arranged on the water inlet pipe; when the key switch is started, the control module can control the opening and closing of the electromagnetic air valve and the electromagnetic water valve.
Further, the jet pipe comprises a nozzle, a pipeline joint and a jet pipeline; wherein,
one end of the jet pipeline is a sewage discharge port, and the other end of the jet pipeline is connected with a pipeline joint;
the nozzle is arranged at one end of the pipeline joint, which is far away from the jet flow pipeline, one end of the nozzle is communicated with the compressed air pipeline, and the other end of the nozzle faces the sewage discharge port;
the dirt suction inlet is arranged on the side wall of the pipeline joint.
Furthermore, the jet flow pipeline is two conical pipes, and the smaller ends of the inner diameters of the two conical pipes are connected.
Further, the nozzle is two conical pipes, and the smaller inner diameter ends of the two conical pipes are connected.
Further, the device also comprises a transformer, and the transformer is electrically connected with the control module.
Furthermore, the water supply and drainage system further comprises a booster pump, and the booster pump is arranged on the water inlet pipe.
Further, the electromagnetic water valve is positioned between the booster pump and the sewage discharging body.
Further, the blowdown body is a toilet bowl or a squatting pan.
Further, the air compressor may be configured to be externally connected to the air compressor.
Further, a closestool, including the above technical scheme the energy storage formula vacuum closestool machine case of gas cylinder.
The beneficial effects of the utility model reside in that:
(1) the utility model provides a gas cylinder energy storage formula vacuum toilet machine case, it includes the casing, be equipped with air compressor, efflux vacuum apparatus, water supply and drainage system and electrical system in the casing. When the gas cylinder energy storage type vacuum closestool case is used, the key switch is started, the control program of the control module is started, the electromagnetic water valve is opened to flush water for 1 second, so that the water of the water inlet pipe is drained to flush the sewage to the water outlet at the bottom of the sewage discharge body and seal the water outlet; then closing the electromagnetic water valve and simultaneously opening the electromagnetic air valve for 1-2 seconds to enable compressed air in the air storage cylinder to be instantaneously released into the jet pipe, and at the moment, vacuum can be generated between the blow-down body and the jet pipe; and finally, opening the electromagnetic water valve to replenish water for 0.5 second, and carrying out water sealing on the water return bend to prevent odor from entering the room. Owing to adopt electromagnetism pneumatic valve active control technique, make the utility model provides a gas cylinder energy storage formula vacuum toilet machine case only produces local vacuum environment between blowdown body and jet pipe in the twinkling of an eye flushing and discharging, has abandoned complicated vacuum pipeline, more does benefit to integrating, the miniaturization of closestool equipment. And the water consumption of the sewage disposal mode is less than 0.5 liter each time, and compared with the prior art, the water resource is saved.
(2) The utility model provides a gas cylinder energy storage formula vacuum toilet machine case, efflux vacuum apparatus includes gas bomb and jet pipe, air compressor, gas bomb and jet pipe connect gradually through the compressed air pipeline. The air compressor is arranged to provide continuous compressed air for forming high-speed airflow to instantly generate a local vacuum environment in the jet pipe; the arrangement of the gas storage bottle can store potential energy of compressed air, and the mode of instantly releasing and converting the potential energy into kinetic energy when flushing and discharging are needed can enable a low-power air compressor to finish a task of high-power output, namely, the air compressor with smaller power can be adopted, so that the gas cylinder energy storage type vacuum closestool case can adapt to work in a low-voltage power supply environment; the setting of efflux pipe has realized suction simultaneously and has discharged two kinds of functions, need not to use vacuum pump and dredge pump simultaneously, has improved the availability factor, makes the drainage simpler, and the subassembly still less, and the volume is littleer, also can make the utility model provides a gas cylinder energy storage formula vacuum toilet machine case uses like ordinary toilet water tank, and need not to lay the pipeline alone.
(3) The utility model relates to a gas cylinder energy storage type vacuum toilet cabinet, wherein the water supply and drainage system comprises a water inlet pipe, a first blow-off pipe and a second blow-off pipe; the water inlet pipe is connected to the sewage discharging body; the jet pipe is provided with a sewage suction inlet and a sewage discharge outlet, and two ends of the first sewage discharge pipe are respectively connected with the sewage suction inlet and the sewage discharge body; and the second sewage discharge pipe is connected to the sewage discharge port. Plumbing system's setting, has communicated the blowdown body with the utility model provides a gas cylinder energy storage formula vacuum toilet machine case makes the filth in the blowdown body can be discharged.
(4) The utility model provides a gas cylinder energy storage type vacuum toilet cabinet, the electric control system comprises a control module, a key switch, an electromagnetic gas valve and an electromagnetic water valve, wherein the control module is respectively electrically connected with the key switch, the electromagnetic gas valve and the electromagnetic water valve; the electromagnetic air valve is arranged on the compressed air pipeline and is positioned between the air storage bottle and the jet pipe; the electromagnetic water valve is arranged on the water inlet pipe; when the key switch is started, the control module can control the opening and closing of the electromagnetic air valve and the electromagnetic water valve. The arrangement of the electric control system ensures that the gas cylinder energy storage type vacuum closestool case in the utility model is more convenient and energy-saving when in use; the electromagnetic air valve is arranged, when compressed air is needed, the electromagnetic air valve is opened, the compressed air is sprayed to the jet pipe through the nozzle, and after flushing and discharging are finished, the electromagnetic air valve is closed, so that the compressed air does not flow to the nozzle any more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic elevation structure view of a gas cylinder energy storage type vacuum toilet case in an embodiment of the present invention;
fig. 2 is a schematic top view of the gas cylinder energy storage type vacuum toilet case and the sewage discharging body according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a jet vacuum apparatus according to an embodiment of the present invention;
fig. 4 is a schematic system diagram of a gas cylinder energy storage type vacuum toilet case according to an embodiment of the present invention.
In the figure: 1. a housing; 2. an air compressor; 3. a gas cylinder; 4. a jet pipe; 41. a pipe joint; 42. A nozzle; 43. a dirt suction inlet; 44. a jet flow conduit; 45. a dirt discharge port; 5. a control module; 6. A key switch; 7. an electromagnetic gas valve; 8. an electromagnetic water valve; 9. a transformer; 10. a booster pump; 11. a water inlet pipe; 12. a first sewage discharge pipe; 13. a second sewage discharge pipe; 14. a compressed air conduit; 15. a blowdown body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4:
a gas cylinder energy storage type vacuum toilet case comprises a shell 1, wherein an air compressor 2, a jet flow vacuum device, a water supply and drainage system and an electric control system are arranged in the shell 1. When the gas cylinder energy storage type vacuum closestool case is used, the key switch 6 is started, the control program of the control module 5 is started, the electromagnetic water valve 8 is opened to flush water for 1 second, and the water inlet pipe 11 discharges water to flush sewage to the water outlet at the bottom of the sewage discharge body 15 and seal the water outlet; then closing the electromagnetic water valve 8, simultaneously opening the electromagnetic air valve 7, and opening for 1-2 seconds to instantly release the compressed air in the air storage cylinder 3 into the jet pipe 4, wherein vacuum is generated between the blowdown body 15 and the jet pipe 4 at the moment, and the main principle is that potential energy accumulated by the compressed air is converted into instant kinetic energy, and high-speed airflow ejected by the nozzle 42 by taking the compressed air as power forms instant local vacuum environment in the blowdown pipe I12 and the jet pipe 4 so as to instantly pump away dirt; and finally, opening the electromagnetic water valve 8 to replenish water for 0.5 second, and carrying out water sealing on the water return bend to prevent odor from entering the room. Owing to adopt electromagnetic air valve 7 active control technique, make the utility model provides a gas cylinder energy storage formula vacuum toilet machine case only produces local vacuum environment between blowdown body 15 and jet pipe 4 in the twinkling of an eye flushing and discharging, has abandoned complicated vacuum pipeline, more does benefit to the integration, the miniaturization of closestool equipment. And the water consumption of the sewage disposal mode is less than 0.5 liter each time, and compared with the prior art, the water resource is saved.
The jet vacuum device comprises a gas storage bottle 3 and a jet pipe 4, wherein the air compressor 2, the gas storage bottle 3 and the jet pipe 4 are sequentially connected through a compressed air pipeline 14. The air compressor 2 is arranged to provide continuous compressed air for forming high-speed airflow to instantaneously generate a local vacuum environment in the jet pipe 4; the setting of gas bomb 3 can be stored compressed air's potential energy, and the mode of kinetic energy is turned into in the twinkling of an eye to release when needs are washed and is arranged, can make the air compressor 2 of miniwatt go to accomplish high-power output's task, can adopt the air compressor 2 of less miniwatt, makes the utility model provides a gas cylinder energy storage formula vacuum toilet machine case can adapt to work in the low-voltage power supply environment, like the work in places such as boats and ships, vehicle and the small-size portable lavatory with the photovoltaic power supply.
The water supply and drainage system comprises a water inlet pipe 11, a first sewage discharge pipe 12 and a second sewage discharge pipe 13; the water inlet pipe 11 is connected to the sewage discharging body 15; the jet pipe 4 is provided with a sewage suction inlet 43 and a sewage discharge outlet 45, and two ends of the first sewage discharge pipe 12 are respectively connected with the sewage suction inlet 43 and the sewage discharge body 15; the second sewage discharge pipe 13 is connected to the sewage discharge port 45. Plumbing system's setting has communicated blowdown body 15 with the utility model provides a gas cylinder energy storage formula vacuum toilet machine case makes the filth in the blowdown body 15 can be discharged.
The electric control system comprises a control module 5, a key switch 6, an electromagnetic air valve 7 and an electromagnetic water valve 8, wherein the control module 5 is respectively and electrically connected with the key switch 6, the electromagnetic air valve 7 and the electromagnetic water valve 8; the electromagnetic air valve 7 is arranged on the compressed air pipeline 14 and is positioned between the air storage bottle 3 and the jet pipe 4; the electromagnetic water valve 8 is arranged on the water inlet pipe 11; when the key switch 6 is turned on, the control module 5 can control the opening and closing of the electromagnetic air valve 7 and the electromagnetic water valve 8. The arrangement of the electric control system ensures that the gas cylinder energy storage type vacuum closestool case in the utility model is more convenient and energy-saving when in use; the electromagnetic air valve 7 is arranged, when compressed air is needed, the electromagnetic air valve 7 is opened, the compressed air is sprayed to the jet pipe 4 through the nozzle 42, and after flushing and discharging are finished, the electromagnetic air valve 7 is closed, and the compressed air does not flow to the nozzle 42 any more.
The jet pipe 4 comprises a nozzle 42, a pipeline joint 41 and a jet pipeline 44; wherein, one end of the jet flow pipeline 44 is a sewage discharge port 45, and the other end is connected with the pipeline joint 41; the nozzle 42 is arranged at one end of the pipeline joint 41 far away from the jet flow pipeline 44, one end of the nozzle 42 is communicated with the air compression pipeline 14, and the other end of the nozzle 42 faces the dirt discharge port 45; the dirt suction opening 43 is provided on a side wall of the pipe joint 41. Jet pipe 4's setting has realized suction simultaneously and has discharged two kinds of functions, need not to use vacuum pump and dredge pump simultaneously, has improved the availability factor, makes drainage simpler, and the subassembly still less, and the volume is littleer, also can make the utility model provides a gas cylinder energy storage formula vacuum toilet machine case uses like ordinary toilet water tank, and need not to lay the pipeline alone.
The jet pipeline 44 is two conical pipes, the smaller inner diameter ends of the two conical pipes are connected, one of the larger inner diameter ends is communicated with the sewage suction inlet 43, and the other larger inner diameter end is a sewage discharge outlet. When high-speed airflow passes through, the pressure in the first sewage discharge pipe 12 is reduced, and the sewage in the sewage discharge body 15 can be instantly drawn out, so that the flushing and discharging efficiency is improved.
The nozzle 42 is formed by two conical pipes, and the inner diameter smaller ends of the two conical pipes are connected, wherein one end with larger inner diameter is connected with the air compression pipeline 14, and the other end with larger inner diameter is communicated with the sewage discharge port 45. The nozzle 42 is provided in such a manner that compressed gas is collected and then diffusively ejected, thereby taking away dirt to the maximum extent and achieving a better flushing effect.
In this embodiment, the pipe joint 41 has a cylindrical shape, the nozzle 42 is fixed to one end of the pipe joint 41 by a flange, the tapered pipe is fixed to the other end of the pipe joint 41 by a flange, and the diameter of the pipe joint 41 is not smaller than that of the larger inner diameter end of the tapered pipe.
The gas cylinder energy storage type vacuum toilet case in the embodiment further comprises a transformer 9, and the transformer 9 is electrically connected with the control module 5. When the gas cylinder energy storage type vacuum toilet case is applied to a household environment, the voltage of household electricity is generally 220V, and the place which is possibly contacted with a human body in the electric control system adopts 24V voltage to be safer, so that the gas cylinder energy storage type vacuum toilet case can be ensured to be used in safe voltage by adding the transformer 9 in the electric control system; will the utility model provides a when gas cylinder energy storage formula vacuum toilet machine case application was in the environment of low-voltage such as on the car or on the ship, the transformer 9 of setting not only can be turned into voltage the utility model provides a gas cylinder energy storage formula vacuum toilet machine case required voltage of function can also unify the electrical component among the electrical system and all use the same voltage, consequently can reduce the model of product production, reduced manufacturing cost.
The water supply and drainage system further comprises a booster pump 10, and the booster pump 10 is arranged on the water inlet pipe 11. Booster pump 10's setting can make the utility model provides a low hydraulic operational environment of gas cylinder energy storage formula vacuum toilet machine case adaptation to the velocity of flow that can guarantee water can be with the inner wall sanitization of blowdown body 15.
The electromagnetic water valve 8 is positioned between the booster pump 10 and the sewage discharging body 15, and the electromagnetic water valve 8 is arranged close to the sewage discharging body 15, so that water can enter the sewage discharging body 15 more accurately.
The sewage discharge body 15 is a toilet bowl or a squatting pan. In this embodiment, the waste body 15 is a toilet bowl.
The air compressor 2 can be arranged as an external air compressor; due to the arrangement of the gas storage bottle 3, the arrangement mode of the air compressor 2 can be built-in or external. When the air compressor 2 is externally connected, the mode of storing energy by the gas cylinder can realize the function that one air compressor drags a plurality of toilets, and the cost and the volume can be greatly reduced. Especially when the air compressor is installed in a large bus or a train carriage which can provide compressed air, the air compressor 2 does not need to be additionally installed independently.
The volume of the gas storage bottle 3 is 15-20 liters; the volume of the gas storage bottle 3 is set to be 15-20 liters, so that the high-speed airflow sprayed by the gas storage bottle 3 can generate vacuum in the jet pipe 4 for 1-2 seconds in the flushing and discharging process.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a gas cylinder energy storage formula vacuum toilet machine case, includes the casing, its characterized in that: an air compressor, a jet flow vacuum device, a water supply and drainage system and an electric control system are arranged in the shell, wherein,
the jet vacuum device comprises an air storage bottle and a jet pipe, and the air compressor, the air storage bottle and the jet pipe are sequentially connected through a compressed air pipeline;
the water supply and drainage system comprises a water inlet pipe, a first sewage discharge pipe and a second sewage discharge pipe; the water inlet pipe is connected to the sewage discharging body; the jet pipe is provided with a sewage suction inlet and a sewage discharge outlet, and two ends of the first sewage discharge pipe are respectively connected with the sewage suction inlet and the sewage discharge body; the second sewage discharge pipe is connected to the sewage discharge port;
the electric control system comprises a control module, a key switch, an electromagnetic air valve and an electromagnetic water valve, wherein the control module is respectively and electrically connected with the key switch, the electromagnetic air valve and the electromagnetic water valve; the electromagnetic air valve is arranged on the compressed air pipeline and is positioned between the air storage bottle and the jet pipe; the electromagnetic water valve is arranged on the water inlet pipe; when the key switch is started, the control module can control the opening and closing of the electromagnetic air valve and the electromagnetic water valve.
2. The gas cylinder energy storage type vacuum toilet cabinet according to claim 1, characterized in that: the jet pipe comprises a nozzle, a pipeline joint and a jet pipeline; wherein,
one end of the jet pipeline is a sewage discharge port, and the other end of the jet pipeline is connected with a pipeline joint;
the nozzle is arranged at one end of the pipeline joint, which is far away from the jet flow pipeline, one end of the nozzle is communicated with the compressed air pipeline, and the other end of the nozzle faces the sewage discharge port;
the dirt suction inlet is arranged on the side wall of the pipeline joint.
3. The gas cylinder accumulator vacuum toilet cabinet of claim 2, characterized in that: the jet flow pipeline is composed of two conical pipes, and the smaller ends of the inner diameters of the two conical pipes are connected.
4. The gas cylinder accumulator vacuum toilet cabinet of claim 3, characterized in that: the nozzle is two conical tubes, and the smaller ends of the inner diameters of the two conical tubes are connected.
5. The gas cylinder accumulator vacuum toilet cabinet of claim 4, characterized in that: the control system further comprises a transformer, and the transformer is electrically connected with the control module.
6. The gas cylinder accumulator vacuum toilet cabinet of claim 5, characterized in that: the water supply and drainage system further comprises a booster pump, and the booster pump is arranged on the water inlet pipe.
7. The gas cylinder accumulator vacuum toilet cabinet of claim 6, characterized in that: the electromagnetic water valve is positioned between the booster pump and the sewage discharging body.
8. The gas cylinder accumulator vacuum toilet cabinet of claim 7, characterized in that: the blowdown body is a toilet bowl or a squatting pan.
9. The gas cylinder accumulator vacuum toilet cabinet of claim 8, characterized in that: the air compressor may be provided externally to the air compressor.
10. A toilet comprising the cylinder accumulator vacuum toilet cabinet according to any one of claims 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032377.5U CN208501823U (en) | 2018-07-02 | 2018-07-02 | A kind of gas cylinder energy-storage type vacuum toilet cabinet and the closestool with it |
| PCT/CN2019/088529 WO2020007137A1 (en) | 2018-07-02 | 2019-05-27 | Air bottle energy storage-type vacuum toilet case and toilet having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821032377.5U CN208501823U (en) | 2018-07-02 | 2018-07-02 | A kind of gas cylinder energy-storage type vacuum toilet cabinet and the closestool with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501823U true CN208501823U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821032377.5U Active CN208501823U (en) | 2018-07-02 | 2018-07-02 | A kind of gas cylinder energy-storage type vacuum toilet cabinet and the closestool with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208501823U (en) |
| WO (1) | WO2020007137A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007137A1 (en) * | 2018-07-02 | 2020-01-09 | 王圳 | Air bottle energy storage-type vacuum toilet case and toilet having same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE506007C2 (en) * | 1993-12-20 | 1997-11-03 | Evac Ab | Vacuum drainage system with ejector |
| FI106220B (en) * | 1999-11-30 | 2000-12-15 | Evac Int Oy | Vacuum drainage system |
| JP2001355266A (en) * | 2000-06-13 | 2001-12-26 | Ebara Corp | Vacuum toilet stool |
| CN202689141U (en) * | 2012-05-07 | 2013-01-23 | 李文竹 | Air pressure type closestool water tank device |
| CN204570861U (en) * | 2014-12-03 | 2015-08-19 | 合肥宏士达环保科技有限责任公司 | A kind of vacuum excrement collecting appts |
| CN204781235U (en) * | 2015-07-07 | 2015-11-18 | 天津达远科技发展有限公司 | Remove lavatory high pressure air water washing unit |
| CN105888011A (en) * | 2016-04-11 | 2016-08-24 | 王圳 | Jet-flow vacuum sewerage system |
| CN208501823U (en) * | 2018-07-02 | 2019-02-15 | 北京土川科技有限责任公司 | A kind of gas cylinder energy-storage type vacuum toilet cabinet and the closestool with it |
-
2018
- 2018-07-02 CN CN201821032377.5U patent/CN208501823U/en active Active
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2019
- 2019-05-27 WO PCT/CN2019/088529 patent/WO2020007137A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007137A1 (en) * | 2018-07-02 | 2020-01-09 | 王圳 | Air bottle energy storage-type vacuum toilet case and toilet having same |
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| WO2020007137A1 (en) | 2020-01-09 |
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