CN108086428B - Paper-free toilet bowl with water flushing function - Google Patents

Paper-free toilet bowl with water flushing function Download PDF

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Publication number
CN108086428B
CN108086428B CN201711490955.XA CN201711490955A CN108086428B CN 108086428 B CN108086428 B CN 108086428B CN 201711490955 A CN201711490955 A CN 201711490955A CN 108086428 B CN108086428 B CN 108086428B
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China
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toilet bowl
water
warm air
warm
movable
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CN201711490955.XA
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CN108086428A (en
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陈大才
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Individual
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Individual
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Priority to CN201711490955.XA priority Critical patent/CN108086428B/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

The invention discloses a water flushing paper-free toilet bowl, which is characterized in that a toilet bowl opening is arranged at the upper end of a toilet bowl, a water tank is arranged at the rear side of the toilet bowl opening, a toilet bowl groove is arranged in the toilet bowl, an assembly bin is arranged at the rear bottom end of the toilet bowl, a wind delivery hole is formed in the rear end of the toilet bowl groove, a movable warm wind delivery barrel is arranged in the wind delivery hole, a sealing ring is arranged at the joint of the wind delivery hole and the warm wind delivery barrel, a cleaning motor is arranged at the right side of the assembly bin, a reduction gearbox is arranged at the rear end of the cleaning motor, a left transmission shaft is arranged at the left side of the reduction gearbox, a right transmission shaft is arranged at the right side of the reduction gearbox, a disc type travel switch is arranged on the right transmission shaft, a fan heater is arranged at the left side of the assembly bin, a hot air bent pipe is arranged at the front end of the fan heater, an electric heating plug is arranged in the water tank, a water pump is arranged at the front end of the water tank, and a water spray nozzle is arranged at the front middle part of the warm wind delivery barrel.

Description

Paper-free toilet bowl with water flushing function
Technical Field
The invention relates to sanitary ware, in particular to a toilet bowl with an automatic toilet flushing function.
Background
The toilet bowl sold in the market at present has only the defecation function due to the limitation of design and structure, and the toilet bowl can be cleaned by using toilet paper after defecation, so that the paper is wasted, and the discarded toilet paper is easy to block a drainage channel.
Disclosure of Invention
Therefore, there is a great demand for a toilet having an automatic toilet flushing function, and no report about the present invention has been found so far, and the present inventors have succeeded in developing a toilet having an automatic toilet flushing function through repeated research experiments, thereby completing the present invention.
The invention aims to provide a toilet with an automatic toilet flushing function, so as to perfect and improve the application function of the toilet and provide convenience for people, especially disabled patients.
The scheme of the invention comprises a toilet bowl, a seat cushion, a water spray nozzle, a water pump, a fan heater and a flushing motor, and is structurally characterized in that the upper end of the toilet bowl is provided with a toilet opening, the upper end of the toilet opening is provided with a seat cushion, the upper end of the seat cushion is provided with a toilet cover, the rear side of the toilet opening is provided with a water tank, the upper end of the water tank is provided with a flushing switch, the toilet bowl is internally provided with a toilet bowl, the rear bottom end of the toilet bowl is provided with an assembly bin, the toilet bowl is positioned at the front upper end of the assembly bin, the rear end of the toilet bowl is provided with a mounting hole, the mounting hole is internally provided with a movable warm air barrel, the warm air barrel is provided with a right-angle bent barrel, the front end of the warm air barrel is closed, the upper end of the warm air barrel is provided with an air outlet, the rear end of the warm air barrel is provided with an air inlet, the air inlet is correspondingly bent leftwards on the outlet of the hot air bent pipe of the fan heater, the upper end and the lower end of the warm air barrel is provided with an upper guide rod and a lower guide rod, the upper sleeve and the lower sleeve are respectively welded at the upper side and the lower side of the warm air barrel, the air feeder is arranged on the guide rod by a sleeve, an air feeder moving connecting rod is arranged on the upper sleeve, a control motor is arranged on the right side of the assembly bin, a reduction gearbox is arranged at the front end of the control motor, a left transmission shaft is arranged on the left side of the reduction gearbox, a right transmission shaft is arranged on the right side of the reduction gearbox, a disc type travel switch is arranged on the right transmission shaft, an annular constant-current power supply connecting ring is arranged on the circumference of the central part of the travel switch, an annular warm water flushing power supply connecting ring is arranged on the right side of the annular constant-current power supply connecting ring, a 3/4 section power supply connecting contact is arranged on the annular overflow flushing power supply connecting ring, an annular warm air drying power supply connecting ring is arranged on the left side of the annular constant-current power supply connecting ring, a 4/5 section power supply connecting contact is arranged on the annular warm air drying power supply connecting ring, a power supply connecting plate is arranged at the front end of the travel switch, a power supply connecting wire is arranged on the power supply connecting plate, the rear end of the power supply connecting plate is respectively provided with three power contacts corresponding to the annular normal-on power supply connecting ring, the segment annular warm water flushing power supply connecting ring, the left transmission shaft of the left side of the reduction gearbox is provided with a movable shaft sleeve, the movable shaft sleeve is fixedly provided with a warm air pipe movable deflector rod, the right upper end of the movable deflector rod is provided with a warm air pipe movable baffle block, the upper end of the movable deflector rod is contacted with a warm air pipe air supply pipe movable connecting rod, the right side of the movable shaft sleeve is provided with an isolation sleeve, the right side of the isolation sleeve is provided with a fixed shaft sleeve, the fixed shaft sleeve is provided with a warm air pipe movable control rod, the middle part of the movable control rod is provided with a tension spring, the left upper end of the movable control rod is provided with a connecting shaft, the connecting shaft is provided with a presser foot control plate, the upper end of the presser foot control plate is provided with a presser foot connecting shaft sleeve, the presser foot is arranged on the connecting shaft by the presser foot connecting shaft sleeve, the presser foot control board is contacted with a warm air pipe moving stop block, a tension spring upper hanging hole is arranged on the right lower side of the presser foot control board, a rear fixing board is arranged at the rear end of a warm air pipe guide rod, a rear shaft sleeve is arranged at the right lower end of the rear fixing board, a rear shaft is arranged in the rear shaft sleeve, a right pull rod is arranged at the right end of the rear shaft, a reset compression spring is arranged at the upper end of the right pull rod, an air pipe reset compression bar is fixed at the left end of the rear shaft, a connecting board is arranged at the upper middle part of the rear fixing board, a limiting board is arranged at the left end of the connecting board, a warm air pipe travel switch is arranged at the front end of the limiting board, a warm air fan is arranged at the left upper side of the assembly bin, a warm air fan is arranged at the front end of the warm air fan, a warm air tank is arranged at the rear side of the warm air fan, a temperature controller is arranged at the front end of the warm air tank, a water outlet pipe is arranged at the rear end of the warm air fan, a water inlet pipe is arranged at the upper end of the warm air tank is connected to a water outlet of the water tank, the outlet pipe of warm water tank is connected on the water inlet of wash water pump, the back bottom of assembly storehouse is equipped with running water and intakes the connecting pipe, the upper end of intaking the connecting pipe is connected on the water inlet of water tank, be equipped with the electric heating plug in the warm water tank, the lower extreme of assembly storehouse is equipped with the support, the upper left end of support is equipped with the washing motor, the front end of washing motor is equipped with wash water pump, be equipped with the washing hose on the wash water pump, the front middle part of warm air dryer is equipped with the water spout, the front end connection of washing hose is installed on the water spout, the left and right sides of assembly storehouse is equipped with respectively and controls two limit covers, the limit cover is installed the both ends of toilet bowl by the push-and-pull groove, the upper end of assembly storehouse is equipped with circuit control board, the upper right side of circuit control board is equipped with earth leakage protection switch, the toilet bowl's upper right side is equipped with switch, the control motor inching switch.
After defecation is finished, the power switch is turned on, the click switch button is pressed for 5-8 seconds, then the return is released, at the moment, the warm air pipe moving control rod is separated from the control of the warm air pipe travel switch, the operation is started, the synchronous warm air pipe moving deflector rod is also separated from the control of the foot pressing plate, the warm air pipe is pushed forward into the toilet bowl under the pressure of the return pressure rod, at the moment, the disc travel switch enables the water pump power connecting ring to be connected with the flushing water pump power supply under the operation of the control motor, the flushing water pump operates to supply water, the spray nozzle starts to spray the anus, the spray time is controlled by the length of the annular contact of the connecting ring, and when the operation of the section of the annular water pump power connecting ring is finished, the power supply is disconnected. At this moment, the fan heater power supply connecting ring is connected with a power supply, the fan heater runs and delivers warm air, the warm air passes through the warm air pipe to dry the anus part, the drying time depends on the annular contact length of the connecting ring, when the fan heater power supply connecting ring finishes running and cuts off the power supply, the foot pressing plate pushes the stop block on the warm air pipe moving deflector rod under the running of the motor, and simultaneously pushes the movable connecting rod on the warm air pipe, when the warm air pipe is pushed backwards, the warm air pipe also drives the return pressure rod of the warm air pipe to return when moving backwards. When the rear end of the warm air pipe abuts against the warm air pipe travel switch, the flushing motor stops working, the warm air pipe exits from the toilet bowl, and meanwhile, the anti-fouling cover plate at the front end of the warm air pipe is tightly sealed with the rear wall of the toilet bowl, so that the working cycle of automatically flushing the toilet is completed.
The invention has the advantages of simple structure, reasonable design, complete functions, low processing and production cost, safe and convenient use and high degree of automation.
Further details are described below with reference to the drawings.
Drawings
FIG. 1 is a schematic view of a toilet bowl;
FIG. 2 is a schematic top view of the toilet bowl;
FIG. 3 is an enlarged schematic view of a travel switch and warm air duct toggle mechanism;
FIG. 4 is a schematic diagram of a rear view of a return device for a warm air duct;
fig. 5 is a schematic view of the external structure of the toilet bowl.
Detailed Description
The upper end of the toilet bowl 1 shown in figures 1-5 is provided with a toilet bowl opening, the upper end of the toilet bowl opening is provided with a seat cushion 2, the upper end of the seat cushion is provided with a toilet cover 4, the rear side of the toilet bowl opening is provided with a water tank 6, the upper end of the water tank is provided with a flushing switch 5, a toilet bowl 3 is arranged in the toilet bowl, the rear bottom end of the toilet bowl is provided with an assembly bin 12, the toilet bowl is positioned at the front upper end of the assembly bin, the rear end of the toilet bowl is provided with a mounting hole, the mounting hole is internally provided with a movable warm air barrel 8, the warm air barrel is provided with a right-angle bent barrel, the front end of the warm air barrel is closed, the upper end of the warm air barrel is provided with an air outlet, the rear end of the warm air barrel is provided with an air inlet 33 which is bent leftwards and corresponds to the outlet of a warm air blower, the upper end and the lower ends of the warm air barrel are provided with an upper guide rod 9 and a lower guide sleeve 15 respectively welded on the upper and lower sides of the barrel, the upper sleeve is provided with an air supply barrel movable connecting rod 16, the right side of the assembly bin is provided with a control motor 18, the front end of the control motor is provided with a reduction gearbox 17, the left side of the reduction gearbox is provided with a left transmission shaft, the right side is provided with a right transmission shaft, a disc type travel switch 40 is arranged on the right transmission shaft, the circumference of the central part of the travel switch is provided with an annular normally-on power supply connecting ring 38, the right side of the annular normally-on power supply connecting ring is provided with a segment annular warm water flushing power supply connecting ring 39, the left side of the annular normally-on power supply connecting ring is provided with a segment annular warm air drying power supply connecting ring 37, the front end of the travel switch is provided with a power supply connecting plate 34, the rear end of the power supply connecting plate is respectively provided with three power supply contacts 36 corresponding to the annular normally-on power supply connecting ring 38, the segment annular warm water flushing power supply connecting ring 39 and the segment annular warm air drying power supply connecting ring 37, a movable shaft sleeve 48 is arranged on a left transmission shaft on the left side of the reduction gearbox, a warm air pipe moving deflector rod 49 is fixed on the movable shaft sleeve, a warm air pipe moving baffle 50 is arranged at the right upper end of the moving deflector rod, the upper end of the moving deflector rod is contacted with a warm air pipe moving connecting rod 16, an isolating sleeve 47 is arranged on the right side of the movable shaft sleeve, a fixed shaft sleeve 46 is arranged on the right side of the isolating sleeve, a warm air pipe moving control rod 45 is arranged on the fixed shaft sleeve, a tension spring 44 is arranged in the middle of the moving control rod, a connecting shaft 42 is arranged at the left upper end of the moving control rod, a presser foot control plate 43 is arranged on the connecting shaft, a presser foot connecting shaft sleeve 41 is arranged at the upper end of the presser foot control plate, the presser foot control plate is arranged on the connecting shaft by the presser foot connecting shaft sleeve, the presser foot control plate is contacted with the warm air pipe moving baffle 50, a hanging hole is arranged at the right lower side of the presser foot control plate, a rear fixing plate 11 is arranged at the rear end of the warm air pipe, the right lower end of the rear fixing plate is provided with a rear shaft sleeve 19, a rear shaft 22 is arranged in the rear shaft sleeve, the right end of the rear shaft is provided with a right pull rod 51, the upper end of the right pull rod is provided with a reset compression spring 56, the left end of the rear shaft is fixedly provided with an air supply tube reset compression rod 10, the reset compression rod is arranged at the rear end of the warm air supply tube 8, the upper middle part of the rear fixing plate is provided with a connecting plate 54, the left end of the connecting plate is provided with a limiting plate 53, the front end of the limiting plate is provided with a warm air tube travel switch 23, the left upper side of the assembly bin is provided with a warm air blower 26, the front end of the warm air blower is provided with a hot air elbow 14, the rear side of the warm air blower is provided with a warm water tank 27, the front end of the warm water tank is provided with a temperature controller 30, the rear end is provided with a water outlet tube 28, the upper end is provided with a water inlet tube connected to the water outlet of the water tank, the water outlet of the warm water tank is connected to the water inlet 31 of the flushing water pump, the rear bottom end of the assembly bin is provided with a tap water inlet connecting tube 29, the upper end of the water inlet connecting pipe is connected to the water inlet of the water tank, an electric heating plug is arranged in the warm water tank, a support 55 is arranged at the lower end of the assembly bin, a flushing motor 25 is arranged at the left upper end of the support, a flushing water pump 24 is arranged at the front end of the flushing motor, a flushing hose 32 is arranged on the flushing water pump, a water spray nozzle 7 is arranged at the front middle part of the warm air supply barrel, the front end of the flushing hose is connected and installed on the water spray nozzle, the left side and the right side of the assembly bin are respectively provided with a left side cover and a right side cover, the side covers are installed at the two rear ends of the toilet bowl through push-pull grooves, a circuit control board 20 is arranged at the upper end of the assembly bin, a leakage protection switch 13 is arranged at the upper end of the circuit control board, a power switch 21 is arranged at the right upper side of the toilet bowl, and a control motor inching switch 52 is controlled.

Claims (4)

1. The utility model provides a water washes exempts from paper squatting pan, includes squatting pan, seatpad, water spout, water pump, electric fan heater and washing motor, its characterized in that: the upper end of the toilet bowl (1) is provided with a toilet bowl opening, the upper end of the toilet bowl opening is provided with a seat cushion (2), the upper end of the seat cushion is provided with a toilet cover (4), the rear side of the toilet bowl opening is provided with a water tank (6), the upper end of the water tank is provided with a flushing switch (5), a toilet bowl groove (3) is arranged in the toilet bowl, the rear bottom end of the toilet bowl is provided with an assembly bin (12), the toilet bowl groove is positioned at the front upper end of the assembly bin, the rear end of the toilet bowl groove is provided with a mounting hole, the mounting hole is internally provided with a movable warm air barrel (8), the warm air barrel is provided with a right-angle bent barrel, the front end of the warm air barrel is closed, the upper end of the warm air barrel is provided with an air outlet, the rear end of the warm air barrel is provided with an air inlet (33), the air inlet is bent leftwards and corresponds to the outlet of a warm air elbow pipe of a warm air blower, the upper end and the lower end of the warm air barrel is provided with two guide rods (9), the upper side and the lower side of the air supply cylinder are respectively welded with an upper sleeve (15) and a lower sleeve (15), the air supply cylinder is arranged on a guide rod by the sleeves, an air supply cylinder moving connecting rod (16) is arranged on the upper sleeve, a control motor (18) is arranged on the right side of an assembly bin, a reduction gearbox (17) is arranged at the front end of the control motor, a left transmission shaft is arranged on the left side of the reduction gearbox, a right transmission shaft is arranged on the right side of the reduction gearbox, a disc type travel switch (40) is arranged on the right transmission shaft, an annular constant-current power supply connecting ring (38) is arranged on the circumference of the central part of the travel switch, an annular warm water flushing power supply connecting ring (39) is arranged on the right side of the annular constant-current power supply connecting ring, an annular warm air drying power supply connecting ring (37) is arranged on the left side of the annular constant-current power supply connecting ring, the front end of the travel switch is provided with a power connection plate (34), the power connection plate is provided with a power connection wire (35), the rear end of the power connection plate is respectively provided with three power contacts (36) corresponding to an annular normal power connection ring (38), an annular warm water flushing power connection ring (39) and an annular warm air drying power connection ring (37), a left transmission shaft on the left side of the reduction gearbox is provided with a movable shaft sleeve (48), a warm air pipe movable deflector (49) is fixed on the movable shaft sleeve, the right upper end of the movable deflector is provided with a warm air pipe movable baffle block (50), the upper end of the movable deflector is contacted with a warm air pipe air supply barrel movable connection rod (16), the right side of the movable shaft sleeve is provided with an isolation sleeve (47), the right side of the isolation sleeve is provided with a fixed shaft sleeve (46), a warm air pipe movable control rod (45) is arranged on the fixed shaft sleeve, the middle part of the movable control rod is provided with a pressure foot (44), the left upper end of the movable control rod is provided with a connection shaft (42), the connection shaft is provided with a pressure foot control plate (43), the upper end of the pressure foot control plate is provided with a connection shaft sleeve (41), the pressure foot control plate is mounted on the connection shaft sleeve through the connection shaft sleeve, the pressure foot control plate is contacted with the warm air pipe movable deflector (50), the right side of the air pipe is provided with the guide rod is provided with a rear end of the movable deflector (16), the rear end of the air pipe is provided with a rear end of the air supply rod (19), the upper end of right pull rod is equipped with reset compression spring (56), and the left end of rear axle is fixed with air supply section of thick bamboo reset depression bar (10), and reset depression bar establishes the rear end at warm braw air supply section of thick bamboo (8), and the upper middle part of back fixed plate is equipped with connecting plate (54), and the left end of connecting plate is equipped with limiting plate (53), and warm braw air pipe travel switch (23) are equipped with to the front end of limiting plate.
2. The water-flush paper-free toilet according to claim 1, wherein: the upper left side of assembly storehouse is equipped with electric fan heater (26), and electric fan heater's front end is equipped with hot-blast return bend (14), and electric fan heater's rear side is equipped with warm water tank (27), and warm water tank's front end is equipped with temperature controller (30), and the rear end is equipped with outlet pipe (28), and the upper end is equipped with the inlet tube, and warm water tank's inlet tube is connected on the delivery port of water tank, and warm water tank's outlet pipe is connected on the water inlet (31) of flushing pump.
3. The water-flush paper-free toilet according to claim 1, wherein: the back bottom of assembly storehouse is equipped with running water and advances water connecting pipe (29), and the upper end of water connecting pipe is connected on the water inlet of water tank, is equipped with the electric heating plug in the warm water tank, and the lower extreme of assembly storehouse is equipped with support (55), and the upper left end of support is equipped with washes motor (25), and the front end of washing motor is equipped with washing water pump (24), is equipped with on the washing water pump and washes hose (32), and the preceding middle part of warm braw air supply section of thick bamboo is equipped with water spout (7), and the front end connection of washing hose is installed on the water spout.
4. The water-flush paper-free toilet according to claim 1, wherein: the assembly bin is characterized in that the left side and the right side of the assembly bin are respectively provided with a left side cover and a right side cover, the side covers are arranged at the two rear ends of the toilet bowl through push-pull grooves, the upper end of the assembly bin is provided with a circuit control board (20), the upper end of the circuit control board is provided with a leakage protection switch (13), and the upper right side of the toilet bowl is provided with a power switch (21) to control a motor inching switch (52).
CN201711490955.XA 2017-12-30 2017-12-30 Paper-free toilet bowl with water flushing function Active CN108086428B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711490955.XA CN108086428B (en) 2017-12-30 2017-12-30 Paper-free toilet bowl with water flushing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711490955.XA CN108086428B (en) 2017-12-30 2017-12-30 Paper-free toilet bowl with water flushing function

Publications (2)

Publication Number Publication Date
CN108086428A CN108086428A (en) 2018-05-29
CN108086428B true CN108086428B (en) 2024-03-19

Family

ID=62181132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711490955.XA Active CN108086428B (en) 2017-12-30 2017-12-30 Paper-free toilet bowl with water flushing function

Country Status (1)

Country Link
CN (1) CN108086428B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790219A (en) * 2012-10-29 2014-05-14 谭玉波 Toilet-paper-free toilet
CN103821216A (en) * 2014-02-17 2014-05-28 陈大才 Multifunctional nursing seat with automatic flushing pedestal pan
CN105201058A (en) * 2015-09-14 2015-12-30 张英华 Pedestal pan with automatic flushing and drying functions and control method thereof
WO2016033894A1 (en) * 2014-09-02 2016-03-10 蔡嘉诚 Intelligent closestool
CN207829110U (en) * 2017-12-30 2018-09-07 张佳奇 A kind of water flushing is exempted from paper toilet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790219A (en) * 2012-10-29 2014-05-14 谭玉波 Toilet-paper-free toilet
CN103821216A (en) * 2014-02-17 2014-05-28 陈大才 Multifunctional nursing seat with automatic flushing pedestal pan
WO2016033894A1 (en) * 2014-09-02 2016-03-10 蔡嘉诚 Intelligent closestool
CN105201058A (en) * 2015-09-14 2015-12-30 张英华 Pedestal pan with automatic flushing and drying functions and control method thereof
CN207829110U (en) * 2017-12-30 2018-09-07 张佳奇 A kind of water flushing is exempted from paper toilet

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