CN217974639U - Closestool flushing system and closestool - Google Patents
Closestool flushing system and closestool Download PDFInfo
- Publication number
- CN217974639U CN217974639U CN202222062027.6U CN202222062027U CN217974639U CN 217974639 U CN217974639 U CN 217974639U CN 202222062027 U CN202222062027 U CN 202222062027U CN 217974639 U CN217974639 U CN 217974639U
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- water
- valve
- flushing
- communicated
- water pump
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 219
- 238000005406 washing Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 11
- 238000009991 scouring Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 description 5
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/24—Low-level flushing systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
-
- 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
- E03D5/01—Special constructions of flushing devices, e.g. closed flushing system using flushing pumps
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a closestool flushing system and a closestool, wherein the closestool flushing system comprises a water tank, a water inlet mechanism for replenishing water for the water tank, a water pump and a flushing valve, the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the water inlet end of the flushing valve; the water inlet end of the pulse valve is used for being connected with a pressure water source, and the water outlet end of the pulse valve is communicated with the water inlet end of the flushing valve. The utility model discloses ensure that the closestool can normal use at the power failure state, and, the utility model discloses at normal power supply state, can select to adopt high-power water pump to realized still less water consumption, had stronger washing effect simultaneously.
Description
Technical Field
The utility model relates to a closestool erodees technical field, especially relates to a closestool scouring system and closestool.
Background
At present, the water tank of intelligent closestool generally adopts low water tank, leads to the water potential energy in the water tank lower, and consequently, the potential energy of water in the pure water tank erodees and can influence the washing effect. Therefore, at present, a water pump pressurization flushing mode is adopted, water from a water tank is pressurized by the water pump and then is output to a flushing valve, and the flushing water is distributed to a flushing ring water path and a spraying water path of the toilet successively by the flushing valve. At present, the current single water pump flushing technology generally adopts the low-power water pump, and although the low-power water pump also can wash the blowdown work, nevertheless because water pump power is lower, the pipeline is longer and have the condition of many times conversion in the closestool simultaneously for adopt the low-power water pump to wash the ability of blowdown lower, therefore, realize certain blowdown ability, the water yield that needs is also more. Although the low-power water pump can be driven by a battery, the flushing effect can fluctuate obviously according to the state of the battery, or a large number of batteries are required to be used to ensure the flushing effect. If adopt high-power water pump to wash away, though can improve the washing blowdown ability of closestool greatly, high-power water pump can't adopt battery drive when having a power failure, can't normally wash away the closestool when leading to having a power failure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that prior art exists, provide a closestool scouring system and closestool, it adopts the water pump to combine the pulse valve control closestool to erode, solves the unable problem that erodees of closestool power failure.
The utility model provides a technical scheme that its technical problem adopted is: a toilet flushing system comprises a water tank, a water inlet mechanism for supplementing water to the water tank, a water pump and a flushing valve, wherein the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the water inlet end of the flushing valve; the flushing valve further comprises a pulse valve, the water inlet end of the pulse valve is connected with a pressure water source, and the water outlet end of the pulse valve is communicated with the water inlet end of the flushing valve.
The three-way valve is characterized by further comprising a three-way pipe, wherein the three-way pipe is provided with a first port, a second port and a third port, the water outlet end of the water pump is communicated with the first port of the three-way pipe, the water outlet end of the pulse valve is communicated with the second port of the three-way pipe, and the water inlet end of the flushing valve is communicated with the third port of the three-way pipe.
The water pump is connected with the flushing valve through a pipeline, or the first one-way valve is arranged at the water outlet end of the water pump and only allows water to flow from the water pump to the flushing valve; the flushing valve is characterized by further comprising a second one-way valve, wherein the second one-way valve is arranged on a communication pipeline of the pulse valve and the flushing valve, or the second one-way valve is arranged at a water outlet end of the flushing valve and only allows water to flow from the pulse valve to the flushing valve.
Further, the water pump is a high-power water pump.
Further, still include control panel and stand-by power supply, water pump, pulse valve, flushing valve with the control panel electricity is connected, pulse valve, flushing valve by stand-by power supply supplies power in the power failure state, stand-by power supply is stand-by battery and/or sets up super capacitor on the control panel.
Furthermore, the flushing valve is provided with a first water outlet and a second water outlet which can switch water outlet or simultaneously discharge water, the first water outlet is used for being communicated with the brush ring part of the closestool body, and the second water outlet is used for being communicated with the spraying part of the closestool body.
Further, the water inlet mechanism comprises a mechanical water inlet valve arranged in the water tank; the water tank bottom is equipped with the delivery port, and this delivery port intercommunication the end of intaking of water pump, perhaps, the end of intaking of water pump is connected with a drinking-water pipe, and this drinking-water pipe stretches into the water tank bottom.
The utility model provides a closestool, including the closestool body, still include as above-mentioned the closestool scouring system, the water of scouring valve output erodees the closestool body.
Furthermore, the toilet body is provided with a brush ring part and an injection part, the flushing valve is provided with a first water outlet and a second water outlet which can switch water outlet or simultaneously discharge water, the first water outlet is communicated with the brush ring part, and the second water outlet is used for being communicated with the injection part; the brush ring part comprises any one or combination of a plurality of washing ring water paths, brush ring holes and brush ring spray heads, and the spraying part comprises any one or combination of a plurality of spraying water paths, spraying ports and spraying spray heads.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. because the toilet flushing system of the utility model also comprises the pulse valve, the power of the pulse valve and the flushing valve is lower, and a small-capacity standby power supply can be adopted for supplying power, so that the utility model can work normally when power is off, and the toilet body can be effectively flushed by the water pressure of tap water, thereby ensuring that the toilet can be normally used in the power-off state; the utility model discloses at normal power supply state, then can select to adopt high-power water pump to realized still less water consumption, had stronger washing effect simultaneously.
2. The arrangement of the first check valve/the second check valve can ensure that water only can flow to the flushing valve and cannot be shunted to the pulse valve/the water pump when the water pump/the pulse valve works.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the toilet flushing system and the toilet of the present invention are not limited to the embodiment.
Drawings
FIG. 1 is a schematic perspective view of a toilet flushing system according to the present invention;
FIG. 2 is a functional block diagram of the toilet flushing system of the present invention;
FIG. 3 is a schematic diagram of the normal operation of the toilet flushing system of the present invention;
FIG. 4 is a schematic diagram of the toilet flushing system of the present invention in a standby flush state;
FIG. 5 is an exploded view of the toilet of the present invention;
FIG. 6 is a top view of the toilet of the present invention;
FIG. 7 is a rear view of the toilet of the present invention;
the toilet comprises a water tank 1, a water tank 2, a water inlet valve 3, a water pump 4, a flushing valve 5, a pulse valve 6, a three-way pipe 7, a communicating pipe 8, a brush ring nozzle 9, a spray nozzle 10, a first connecting pipe 11, a second connecting pipe 12, a first one-way valve 13, a second one-way valve 14 and a toilet body.
Detailed Description
Referring to fig. 1-4, the toilet flushing system of the present invention comprises a water tank 1, a water inlet mechanism for replenishing water to the water tank 1, a water pump 3, a flushing valve 4 and a pulse valve 5, wherein the water inlet end of the water pump 3 is communicated with the water tank 1, specifically, the bottom of the water tank 1 is provided with a water outlet which is communicated with the water inlet end of the water pump 3 through a communication pipe 7. In other embodiments, the water inlet end of the water pump is connected with a water pumping pipe, and the water pumping pipe extends into the bottom of the water tank. The water outlet end of the water pump 3 is communicated with the water inlet end of the flushing valve 4; the water inlet end of the pulse valve 5 is used for being connected with a pressure water source, and the water outlet end of the pulse valve 5 is communicated with the water inlet end of the flushing valve 4. The water pump 3 is preferably a high-power water pump so as to improve the flushing and sewage discharge capacity of the closestool.
In this embodiment, the utility model discloses still include three-way pipe 6, water pump 3, pulse valve 5 combine necessary intercommunication tube coupling promptly through this three-way pipe 6 erode valve 4. Specifically, the three-way pipe 6 is provided with a first port, a second port and a third port, the water outlet end of the water pump 3 is communicated with the first port of the three-way pipe 6, the water outlet end of the pulse valve 5 is communicated with the second port of the three-way pipe 6, and the water inlet end of the flushing valve 4 is communicated with the third port of the three-way pipe 6.
In this embodiment, the utility model discloses still include first check valve 12, first check valve 12 sets up on the communicating pipeline of water pump 3 and flushing valve 4, perhaps, first check valve 12 sets up the water outlet end of water pump 3, first check valve 12 only allows rivers from the water pump 3 flow direction flushing valve 4. The utility model discloses still include second check valve 13, second check valve 13 sets up pulse valve 5 and the communicating pipe way that erodes valve 4 are gone up, perhaps, second check valve 13 sets up the play water end that erodees valve 4, second check valve 13 only allows rivers to follow pulse valve 5 flows to erode valve 4. So, can ensure that water can not flow to pulse valve 5 when water pump 3 during operation, similarly, pulse valve 5 during operation, water can not flow to water pump 3.
In this embodiment, the utility model discloses still include control panel and stand-by power supply (not embodied in the figure), water pump 3, pulse valve 5, erode the valve 4 with the control panel electricity is connected, and the control panel pulse valve 5, erode the valve 4 can adopt stand-by power supply (including stand-by battery and/or the super capacitor that sets up on the control panel) to supply power in the power failure state.
In this embodiment, the flush valve 4 is a motor valve or a three-way electromagnetic valve, and the flush valve 4 has a first water outlet and a second water outlet capable of switching water, the first water outlet is used for communicating with the toilet body, and the second water outlet is used for communicating with the jet part of the toilet body. The brush circle portion includes brush circle shower nozzle 8, first delivery port adopts first connecting pipe to connect brush circle shower nozzle 8, the portion of spraying includes injection shower nozzle 9, the second delivery port adopts the second connecting pipe to connect injection shower nozzle 9.
In the present embodiment, the water inlet mechanism includes a mechanical water inlet valve 2 disposed in the water tank 1, but is not limited thereto, and in other embodiments, the water inlet mechanism includes a solenoid valve and the like, the power of the solenoid valve is low, and a standby power supply can be used for supplying power in a power failure state.
The toilet flushing system of the utility model carries out toilet flushing and pollution discharge through the powerful water pump 3 under the daily normal condition; when meetting the power failure condition, powerful water pump 3 can not rely on conventional battery to carry out the closestool and erode, then need start reserve the washing this moment: the pulse valve 5 introduces tap water into the toilet for flushing. The pulse valve 5 and the flushing valve 4 are low in power, and when power is cut off, the flushing and sewage discharging work of the closestool can be carried out by supplying power through a conventional standby power supply (comprising a standby battery and/or a super capacitor arranged on the control panel). Specifically, the utility model discloses a theory of operation as follows:
under the conventional operating condition, when needing to wash away the blowdown, as shown in fig. 3, turn on water pump 3, the retaining is pressurized in flowing into water pump 3 in the water tank 1, and rivers after being pressurized loop through first check valve 12 and three-way pipe 6 and get into flush valve 4, and rivers are to the brush circle portion or the injection portion of closestool after controlling the pressurization through flush valve 4 this moment, and through brush circle function and injection function cooperation, messenger's closestool produces the siphon to take away the foul in the closestool. The powerful water pump 3 both can brush the circle alone and spray the function, also can brush the circle simultaneously and spray the function, through brushing the circle and spraying different combinations and control pattern, can form multiple washing way.
When power is off, the standby flushing working state of the closestool is shown in fig. 4, at the moment, the pulse valve 5 is in an opening state, tap water sequentially passes through the pulse valve 5, the second one-way valve 13 and the three-way pipe 6 to enter the flushing valve 4, the trend of the water path is controlled by the flushing valve 4, the ring brushing function and the spraying function are properly scheduled, and the closestool generates siphon by depending on the water pressure of the tap water, so that the sewage discharge function of the closestool is realized.
The utility model discloses a closestool erodees system, it ensures that the closestool can normal use at the power failure state, and at normal power supply state, then can select to adopt high-power water pump 3 to realized still less water consumption, had stronger washing effect simultaneously.
Referring to fig. 5-7, the toilet of the present invention includes a toilet body 14 and a toilet flushing system as described above, wherein the toilet flushing system is provided to flush the toilet body 14 with water outputted from the flushing valve 4.
In this embodiment, the toilet body 14 is provided with a brush ring portion and an injection portion, the flush valve 4 is provided with a first water outlet and a second water outlet which can switch water, the first water outlet is communicated with the brush ring portion, and the second water outlet is communicated with the injection portion. The brush ring part comprises a wash ring water channel, a brush ring hole and a brush ring nozzle, or a combination of a plurality of the wash ring water channel, the brush ring hole and the brush ring nozzle, the injection part comprises a spray water channel, a spray opening and a spray nozzle, or a combination of a plurality of the spray nozzles, specifically, in the embodiment, the brush ring part comprises a brush ring nozzle 8, the brush ring nozzle 8 is installed at the top of a urinal of the closestool body 14, and the brush ring nozzle 8 can be replaced by the brush ring water channel or the brush ring hole arranged at the top of the urinal; the injection part comprises an injection nozzle 9, the injection nozzle 9 is arranged at the bottom of a urinal of the closestool body 14 and is opposite to the inlet of a sewage discharge pipe of the closestool body 14, and the injection nozzle 9 can be replaced by an injection waterway or an injection port which is arranged at the bottom of the urinal and is opposite to the inlet of the sewage discharge pipe. The closestool is an intelligent closestool, and the water tank 1 is a low water tank.
The toilet of the present invention relates to the structure and working principle of the toilet flushing system, please refer to the description above, which is not repeated herein.
The utility model discloses a closestool flushing system and closestool does not relate to the part and all is the same with prior art or can adopt prior art to realize.
The above embodiment is only used to further explain the utility model discloses a closestool scouring system and closestool, but the utility model discloses not be limited to the embodiment, all according to the utility model discloses a technical essence does any simple modification, equivalent change and modification to above embodiment, all fall into the technical scheme's of the utility model protection within range.
Claims (10)
1. A toilet flushing system comprises a water tank, a water inlet mechanism for supplementing water to the water tank, a water pump and a flushing valve, wherein the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the water inlet end of the flushing valve; the method is characterized in that: the flushing valve further comprises a pulse valve, the water inlet end of the pulse valve is used for being connected with a pressure water source, and the water outlet end of the pulse valve is communicated with the water inlet end of the flushing valve.
2. The toilet flushing system of claim 1, wherein: the three-way valve is characterized by further comprising a three-way pipe, wherein the three-way pipe is provided with a first port, a second port and a third port, the water outlet end of the water pump is communicated with the first port of the three-way pipe, the water outlet end of the pulse valve is communicated with the second port of the three-way pipe, and the water inlet end of the flushing valve is communicated with the third port of the three-way pipe.
3. The toilet flushing system according to claim 1 or 2, wherein: the water pump is characterized by further comprising a first one-way valve, the first one-way valve is arranged on a communication pipeline of the water pump and the flushing valve, or the first one-way valve is arranged at the water outlet end of the water pump, and only water flow is allowed to flow from the water pump to the flushing valve.
4. The toilet flushing system of claim 1 or 2, wherein: the flushing valve is characterized by further comprising a second one-way valve, wherein the second one-way valve is arranged on a communication pipeline of the pulse valve and the flushing valve, or the second one-way valve is arranged at the water outlet end of the flushing valve, and only water flow from the pulse valve to the flushing valve is allowed by the second one-way valve.
5. The toilet flushing system of claim 1, wherein: the water pump is a high-power water pump.
6. The toilet flushing system according to claim 1 or 5, wherein: the water pump, the pulse valve and the scouring valve are electrically connected with the control panel, and the pulse valve and the scouring valve of the control panel are powered by the standby power supply in a power failure state; the standby power supply is a standby battery and/or a super capacitor arranged on the control board.
7. The toilet flushing system of claim 1, wherein: the flushing valve is provided with a first water outlet and a second water outlet which can be switched to discharge water and/or discharge water simultaneously, the first water outlet is used for being communicated with the brush ring part of the closestool body, and the second water outlet is used for being communicated with the spraying part of the closestool body; the flushing valve is a motor valve or a three-way electromagnetic valve.
8. The toilet flushing system of claim 1, wherein: the water inlet mechanism comprises a mechanical water inlet valve arranged in the water tank; the water tank bottom is equipped with the delivery port, the end of intaking of water pump is connected with a drinking-water pipe, and this drinking-water pipe switch-on the delivery port.
9. A closestool, includes the closestool body, its characterized in that: a toilet flushing system as claimed in any one of claims 1 to 8, further comprising a toilet flushing system as defined in any one of claims 1 to 8, the water output by the flushing valve flushing the toilet body.
10. The toilet according to claim 9, wherein: the toilet bowl body is provided with a brush ring part and an injection part, the flush valve is provided with a first water outlet and a second water outlet which can switch water outlet or simultaneously discharge water, the first water outlet is communicated with the brush ring part, and the second water outlet is used for being communicated with the injection part; the brush ring part comprises any one or combination of a plurality of washing water paths, brush ring holes and brush ring spray heads, and the spraying part comprises any one or combination of a plurality of spraying water paths, spraying nozzles and spraying spray heads.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062027.6U CN217974639U (en) | 2022-08-05 | 2022-08-05 | Closestool flushing system and closestool |
| PCT/CN2023/110722 WO2024027753A1 (en) | 2022-08-05 | 2023-08-02 | Toilet flushing system and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062027.6U CN217974639U (en) | 2022-08-05 | 2022-08-05 | Closestool flushing system and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974639U true CN217974639U (en) | 2022-12-06 |
Family
ID=84255406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222062027.6U Active CN217974639U (en) | 2022-08-05 | 2022-08-05 | Closestool flushing system and closestool |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217974639U (en) |
| WO (1) | WO2024027753A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027753A1 (en) * | 2022-08-05 | 2024-02-08 | 厦门科牧智能技术有限公司 | Toilet flushing system and toilet |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209129095U (en) * | 2018-09-29 | 2019-07-19 | 科勒(中国)投资有限公司 | Toilet seat |
| CN110158733A (en) * | 2019-04-24 | 2019-08-23 | 佛山市高明区一帆贸易有限公司 | A kind of flushing filth-discharging system of intelligent closestool |
| JP7432112B2 (en) * | 2020-03-24 | 2024-02-16 | Toto株式会社 | flush toilet |
| CN111827433A (en) * | 2020-07-13 | 2020-10-27 | 厦门帝恒诺卫浴科技有限公司 | Toilet flushing system and working method thereof |
| CN217974639U (en) * | 2022-08-05 | 2022-12-06 | 厦门科牧智能技术有限公司 | Closestool flushing system and closestool |
| CN218667767U (en) * | 2022-09-21 | 2023-03-21 | 九牧厨卫股份有限公司 | Electric break-make dual-purpose scouring assembly and closestool |
| CN115710952A (en) * | 2022-11-08 | 2023-02-24 | 杭州神林电子有限公司 | Toilet flushing system |
| CN219450938U (en) * | 2022-11-08 | 2023-08-01 | 杭州神林电子有限公司 | Toilet flushing system |
| CN116025041A (en) * | 2023-01-18 | 2023-04-28 | 杭州神林电子有限公司 | Closestool flushing system capable of flushing in power failure |
-
2022
- 2022-08-05 CN CN202222062027.6U patent/CN217974639U/en active Active
-
2023
- 2023-08-02 WO PCT/CN2023/110722 patent/WO2024027753A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027753A1 (en) * | 2022-08-05 | 2024-02-08 | 厦门科牧智能技术有限公司 | Toilet flushing system and toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024027753A1 (en) | 2024-02-08 |
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