CN102697424B - Automatic cleaner for seat ring of toilet bowl - Google Patents

Automatic cleaner for seat ring of toilet bowl Download PDF

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Publication number
CN102697424B
CN102697424B CN201210040577.6A CN201210040577A CN102697424B CN 102697424 B CN102697424 B CN 102697424B CN 201210040577 A CN201210040577 A CN 201210040577A CN 102697424 B CN102697424 B CN 102697424B
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CN
China
Prior art keywords
scraper plate
lavatory seat
sparge pipe
ring
drive
Prior art date
Application number
CN201210040577.6A
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Chinese (zh)
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CN102697424A (en
Inventor
陈金霞
Original Assignee
陈金霞
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Publication date
Application filed by 陈金霞 filed Critical 陈金霞
Priority to CN201210040577.6A priority Critical patent/CN102697424B/en
Publication of CN102697424A publication Critical patent/CN102697424A/en
Application granted granted Critical
Publication of CN102697424B publication Critical patent/CN102697424B/en

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Abstract

The invention relates to an automatic cleaner for a seat ring of a toilet bowl. An existing automatic cleaner for the seat ring of the toilet bowl is high in spray volume, laborious to use, narrowly applicable or unsanitary. In order to solve the problem, the automatic cleaner for the seat ring of the toilet bowl comprises a rail, a drive belt or drive cord and a scraper. The rail is disposed on the outer edge of an inner hole on the lower surface of the seat ring of the toilet bowl. The drive belt or drive cord surrounds the rail. The scraper is pressed onto the upper surface of the seat ring of the toilet bowl, and the upper end of the scraper is fixed to the drive belt or drive cord. The drive belt or drive cord is provided with a drive wheel driven by a drive motor, a spray pipe is arranged on the scraper. The spray pipe is partially fixed on a winding and unwinding wheel and is communicated with a pressure liquid source. The winding and unwinding wheel is driven manually or by a clockwork spring or winding and unwinding motor. A drooping part of the spray pipe is wound on the winding and unwinding wheel. The automatic cleaner for the seat ring of the toilet bowl has the advantages of simple structure, convenience to use and cleanliness and is widely applicable to various toilet bowls.

Description

Lavatory seat automatic cleaning apparatus
Technical field
The present invention relates to a kind of lavatory seat automatic cleaning apparatus.
Background technology
Flushing toiler comprises closet type and two kinds of the formulas of squatting just.When formula toilet is squatted just in use, the different toilets contacts of human skin, relatively health, the crouching time grow, and easily pin fiber crops, tired, is not suitable for the use of the old,weak,sick and disabled's people native to a place; Use closet type toilet, user's buttocks is sitting in lavatory seat, although indefatigability, each user's buttocks directly contacts with lavatory seat, very unhygienic.When a lot of people use, always on the logical ring of horse, pad toilet paper or disposable seat ring, cost is high, and uses inconvenience.
On November 10th, 2010, Chinese invention patent application disclosed, that publication number is CN101881045A disclosed a kind of automatic spray-washing seat limit formula toilet, and this automatic spray-washing is sat limit formula toilet by the hole for water spraying on endless tube, and the water of ejection cleans lavatory seat.
The injection flow rate that this automatic spray-washing is sat limit formula toilet can not lack (injection flow rate has lacked, and lavatory seat has the place not flushing), cannot spray the disinfectant that price is more expensive.
A lot of bacteriums are not that simple just flushing can be eliminated, moreover this automatic spray-washing seat limit formula toilet structure is too complicated, and it is too much that blower fan part stretches into toilet, is easy to spatter sewage.
On November 17th, 2010, Chinese invention patent application disclosed, that publication number is CN 101884508A disclosed a kind of manual seat ring cleaning type closestool, when this manual seat ring cleaning type closestool can hydro-peening, complete and clean action, can remove bacterium, virus.
But this manual seat ring cleaning type closestool can only use the lavatory seat of annular, and conventional closet type toilet, endoporus is mostly avette, cannot use this technology.
Uncomfortable when the lavatory seat of annular is used, when rotation, by the manual rotation bat-handle switch 6 in the middle of rotation, drive peripheral wiping circle cloth, wipe circle cloth pressure large, turn motionless; Wipe circle cloth pressure little, cleaning effect is not good, uses inconvenient yet.
On December 08th, 2010, Chinese utility model patent disclosed, that publication number is CN 201664263U disclosed a kind of clean toilet cover, in this clean toilet cover, establish annular groove, in annular groove, establish sponge brush, this sponge brush is furnished with draw ring and stiff spring, but sponge is as a kind of porous material, the most easily water suction, the easiest breed bacteria, is used this clean toilet cover more unhygienic than using common closet type toilet on the contrary.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect that how to overcome prior art, provides a kind of and can effectively clean, again applicable to the lavatory seat automatic cleaning apparatus of various rings.
For solving the problems of the technologies described above, this lavatory seat automatic flushing device comprises track, driving-belt or transmission rope and scraper plate, its middle orbit is arranged on the endoporus outer of lavatory seat lower surface, scraper plate is pressed on the upper surface of lavatory seat, scraper plate root is fixed on track or driving-belt or transmission rope, affected by driving-belt or transmission rope, driving-belt or transmission rope are around in orbit, and is furnished with driving wheel, this driving wheel is driven by drive motors, described scraper plate is provided with sparge pipe, this sparge pipe passes between a pair of folding and unfolding roller, and communicate with fluid supply with pressure, lavatory seat is also furnished with ring capping, between the two, form ring cavity, folding and unfolding roller is driven by a retracting motor, sparge pipe can be pulled in ring cavity.
Driving-belt can be nylon driving-belt or cingulum, and preferably cingulum, if adopt transmission rope, is preferably on driving wheel around a circle.
Fluid supply with pressure can be water or various clean, disinfectant, preferably medicinal alcohol, and pressure can be from force (forcing) pump or hydrostatic, preferably hydrostatic.
While needing cleaning closestool ring, drive scraper plate by drive motors, start around orbital motion near point, sparge pipe is hauled out from ring inner chamber, and sparge pipe starts spray disinfectant simultaneously, scraping on lavatory seat upper surface, sterilization, in the time that scraper plate arrives far point, retracting motor starts, and drives folding and unfolding roller, starts to pull sparge pipe into lavatory seat, when clean end, scraper plate is got back to starting point, and folding and unfolding roller, by most of sparge pipe income ring inner chamber, prevents that sparge pipe is sagging.
As optimization, described retracting motor and drive motors are all fixed in lavatory seat, and scraper plate, under driving-belt or transmission rope drive, is made reciprocally swinging along track.So design, retracting motor and drive motors are not fixed on scraper plate, and scraper plate is lightweight.
As optimization, on described scraper plate, be also provided with rubber flap, this rubber flap is positioned at sparge pipe one side.So design, increases rubber flap and is coated with rub piece, thimerosal can be applied to whole lavatory seat equably, reaches the effect of a small amount of hydrojet, high-efficiency cleaning, virus killing.
As optimization, on described scraper plate, be also provided with painting rub piece, this painting rub piece is between rubber flap and sparge pipe.Being coated with rub piece can select soft rubber bar, felt bar, sponge strip, flexible foam or other flexible materials to make.
As optimization, described track is channel suspending rail, is evenly provided with multiple vertical roll shafts in this channel suspending rail, and vertically roll shaft upper and lower is respectively equipped with horizontal roll shaft.So design, only has rolling friction between cingulum and track, rubs less.
As optimization, it also comprises resistance wire or electrothermal tube, and this resistance wire or electrothermal tube are attached on the lower surface of lavatory seat.So design, on the one hand, is convenient to dry in time not the disinfectant of evaporation in time, makes as lavatory seat adopts exotic material, also can utilize resistance wire to produce high temperature, so as to sterilization.
As optimization, it also comprises air-dry apparatus, this air-dry apparatus comprises blower fan and supplies airduct, wherein communicate with the air outlet of blower fan for airduct one end, the other end is cecum, and this cecum is fixed between described scraper plate avris and rubber flap, is provided with multiple ventholes towards the one side of lavatory seat upper surface, also be fixed on folding and unfolding wheel for a part for airduct upper, described blower fan is warm-air drier.So design, is convenient to the in time air-dry disinfectant not evaporating in time.
As optimization, it also comprises air-dry apparatus, and this air-dry apparatus comprises blower fan, and this blower fan is fixed on scraper plate, and near rubber flap, the preferred warm-air drier of described blower fan.So design, is not used for airduct, and windage is little.
As optimization, in lavatory seat, have two through holes, a through hole is positioned at the starting point below of described scraper plate, and it has start bit approach switch; Another through hole is positioned at the terminal below of described scraper plate, and it has revolution position approach switch, and start bit approach switch and revolution position approach switch are photoelectricity approach switch, the terminal limit switch while movement as scraper plate respectively and swivel point limit switch.So design, is convenient to protect motor.
As optimization, it also comprises PLC controller, under the control of this PLC controller, while needing cleaning closestool ring, drive scraper plate by drive motors, start around orbital motion near point, sparge pipe is hauled out from ring inner chamber, sparge pipe starts spray disinfectant simultaneously, scraping on lavatory seat upper surface, sterilization, in the time that scraper plate arrives far point, retracting motor starts, drive folding and unfolding roller, start to pull sparge pipe into ring inner chamber, when clean end, scraper plate is got back to starting point, folding and unfolding roller, by most of sparge pipe income ring inner chamber, prevents that sparge pipe is sagging.So design, controls automatically, easy to operate.
This lavatory seat automatic flushing device comprises track and scraper plate, its middle orbit is annular rack, teeth are outside, be arranged on the endoporus outer of lavatory seat lower surface, scraper plate is pressed on the upper surface of lavatory seat, scraper plate one end is fixed with gear, drive motors, folding and unfolding wheel and retracting motor, scraper plate, gear is clipped in the middle track, this gear is driven by drive motors, folding and unfolding wheel is driven by retracting motor, described scraper plate is provided with sparge pipe, this sparge pipe communicates with fluid supply with pressure, a part for sparge pipe is wrapped on folding and unfolding wheel, described scraper plate one side is also provided with blower fan.So design, scraper plate is under drive motors drives, around track continuous rotation in the same direction, until reach cleaning requirement.
Lavatory seat automatic cleaning apparatus of the present invention has advantages of simple in structure, easy to use, sanitation and hygiene, is widely used in various closet type toilets.
Brief description of the drawings
Below in conjunction with accompanying drawing, lavatory seat automatic cleaning apparatus of the present invention is described further:
Fig. 1 is the reverse schematic perspective view of the lavatory seat of embodiment of the present invention one
Fig. 2 is the structural representation of the parts such as cingulum, drive motors, retracting motor and the scraper plate of embodiment of the present invention one;
Fig. 3 is the reverse perspective view of embodiment of the present invention one;
Fig. 4 is that the present invention uses state perspective view;
Fig. 5 is embodiment of the present invention two track cross-sectional structure schematic diagrames;
Fig. 6 is the reverse schematic perspective view of the lavatory seat of embodiment of the present invention three (not containing ring capping);
Fig. 7 is the structural representation of embodiment of the present invention four;
Fig. 8 is the structural representation of embodiment of the present invention five;
Fig. 9 is the reverse perspective view of the lavatory seat of embodiment of the present invention six.
In figure: 1 be track, 2 for cingulum, 201 for pulley, 3 for scraper plate, 4 for lavatory seat, 41 for ring capping, 5 for driving wheel, 6 for drive motors, 7 for sparge pipe, 8 for folding and unfolding wheel, 9 for retracting motor, 10 for rubber flap, 11 for be coated with rub piece, 12 for vertical roll shaft, 13 for through hole, 14 for user's sensing hole, 15 for horizontal roll shaft, 16 for running roller, 17 for transmission rope, 18 for resistance wire, 19 for electrothermal tube, 20 for gear, 21 for warm-air drier, 22 be drive motors electric wire.
Detailed description of the invention
Embodiment one: as Figure 1-4, this lavatory seat automatic cleaning apparatus comprises track 1, cingulum 2 and scraper plate 3, its middle orbit 1 is arranged on the endoporus outer of lavatory seat 4 lower surfaces, scraper plate 3 is pressed on the upper surface of lavatory seat 4, scraper plate 3 roots are fixed on cingulum 2, cingulum 2 is looped around on track 1, and is furnished with driving wheel 5, this driving wheel 5 is driven by drive motors 6, described scraper plate 3 is provided with sparge pipe 7, this sparge pipe 7 passes between a pair of folding and unfolding roller 8, and communicate with fluid supply with pressure, lavatory seat 4 is also furnished with ring capping 41, between the two, form ring cavity, folding and unfolding roller 8 is driven by a retracting motor 9, sparge pipe 7 can be pulled in ring cavity.
On described scraper plate 3, be also provided with rubber flap 10, this rubber flap 10 is positioned at sparge pipe 7 one sides.
On described scraper plate 3, be also provided with and be coated with rub piece 11, this painting rub piece 11 is between rubber flap 10 and sparge pipe 7.
Described track 1 is channel suspending rail, is evenly provided with multiple vertical roll shafts 12 in this channel suspending rail.
In lavatory seat 4, have the starting point below that 13, one through holes 13 of two through holes are positioned at described scraper plate 3, it has start bit approach switch; Another through hole 13 is positioned at the terminal below of described scraper plate 3, and it has revolution position approach switch, and start bit approach switch and revolution position approach switch are photoelectricity approach switch, the terminal limit switch while movement as scraper plate 3 respectively and swivel point limit switch.
This lavatory seat automatic cleaning apparatus also comprises that it also comprises PLC controller, under the control of this PLC controller, while needing cleaning closestool ring, drive scraper plate 3 by drive motors 6, start to move around track 1 near point, sparge pipe 7 is hauled out from ring inner chamber, sparge pipe 7 starts spray disinfectant simultaneously, on lavatory seat 4 upper surfaces, swipe, sterilization, in the time that scraper plate 3 arrives far point, retracting motor 9 starts, drive folding and unfolding roller 8, start to pull sparge pipe 7 into ring inner chamber, when clean end, scraper plate 3 is got back to starting point, ring inner chamber taken in by most of sparge pipe 7 by folding and unfolding roller 8, prevent that sparge pipe 7 is sagging.
Scraper plate 3 starting points are near point, and position, near point opposite is far point.
In lavatory seat 4, be also provided with user's sensing hole 14, in this user's sensing hole 14, be provided with optoelectronic induction approach switch, this optoelectronic induction approach switch is connected with described PLC controller, in the time that optoelectronic induction approach switch senses that user brings into use toilet seat (optoelectronic induction approach switch is blocked), trigger described PLC controller and enter the sterilization preparatory stage, in the time that optoelectronic induction approach switch senses that user has left seat seat device (optoelectronic induction approach switch is released), and front and back exceed 15 second time, start to start sterilization, cleaning procedure.
This lavatory seat automatic cleaning apparatus is also provided with a master switch, and in the time that toilet lid fastens in lavatory seat, this lavatory seat automatic cleaning apparatus is in resting state.This master switch can be optoelectronic induction approach switch, and its control object can be the supply of this lavatory seat automatic cleaning apparatus power supply, and installation site can arrange on toilet seat or toilet lid or jointed shaft, and figure slightly.
Embodiment two: as shown in Figure 5, vertically roll shaft 12 upper and lowers are respectively equipped with horizontal roll shaft 15, and all the other structures are as shown in embodiment one.
Embodiment three: as shown in Figure 6, scraper plate 3 is fixed on track 1 by running roller 16, and is affected by transmission rope 17, transmission rope 17 is erected on multiple discrete pulleys 201, only be responsible for dragging scraper plate 3, above-mentioned pulley 201 arranges track 1 outside, and all the other structures are as shown in embodiment one.
Embodiment four: as shown in Figure 7, this lavatory seat automatic cleaning apparatus also comprises resistance wire 18, this resistance wire 18 is attached on the lower surface of lavatory seat 4, and all the other structures are as shown in embodiment two.
Embodiment five: as shown in Figure 8, described resistance wire 18 is substituted by electrothermal tube 19, and all the other structures are as shown in embodiment three.
Embodiment six: as shown in Figure 9, this lavatory seat automatic cleaning apparatus comprises track 1 and scraper plate 3, its middle orbit 1 is annular rack, teeth are outside, be arranged on the endoporus outer of lavatory seat 4 lower surfaces, scraper plate 3 is pressed on the upper surface of lavatory seat 4, scraper plate 4 one end are fixed with gear 20, drive motors 6, scraper plate 3, gear 20 is clipped in the middle track 1, this gear 20 is driven by drive motors 6, described scraper plate 3 is provided with sparge pipe 7, this sparge pipe passes between a pair of folding and unfolding roller 8, and communicate with fluid supply with pressure, lavatory seat 4 is also furnished with ring capping 41, between the two, form ring cavity, folding and unfolding roller 8 is driven by a retracting motor 9, sparge pipe 7 can be pulled in ring cavity, described scraper plate one side is provided with warm-air drier 21.
The electric wire of drive motors 6 and sparge pipe 7 companion's row.

Claims (10)

1. a lavatory seat automatic flushing device, it is characterized in that: comprise track, driving-belt or transmission rope and scraper plate, its middle orbit is arranged on the endoporus outer of lavatory seat lower surface, scraper plate is pressed on the upper surface of lavatory seat, scraper plate root is fixed on track or driving-belt or transmission rope, affected by driving-belt or transmission rope, driving-belt or transmission rope are around in orbit, and is furnished with driving wheel, this driving wheel is driven by drive motors, described scraper plate is provided with sparge pipe, this sparge pipe passes between a pair of folding and unfolding roller, and communicate with fluid supply with pressure, lavatory seat is also furnished with ring capping, between the two, form ring cavity, folding and unfolding roller is driven by a retracting motor, sparge pipe can be pulled in ring cavity.
2. lavatory seat automatic flushing device according to claim 1, is characterized in that: described retracting motor and drive motors are all fixed in lavatory seat, and scraper plate, under driving-belt or transmission rope drive, is made reciprocally swinging along track.
3. lavatory seat automatic flushing device according to claim 1 and 2, is characterized in that: on described scraper plate, be also provided with rubber flap, this rubber flap is positioned at sparge pipe one side.
4. lavatory seat automatic flushing device according to claim 3, is characterized in that: on described scraper plate, be also provided with painting rub piece, this painting rub piece is between rubber flap and sparge pipe.
5. lavatory seat automatic flushing device according to claim 1 and 2, is characterized in that: described track is channel suspending rail, is evenly provided with multiple vertical roll shafts in this channel suspending rail, and vertically roll shaft upper and lower is respectively equipped with horizontal roll shaft.
6. lavatory seat automatic flushing device according to claim 5, is characterized in that: it also comprises resistance wire or electrothermal tube, this resistance wire or electrothermal tube are attached on the lower surface of lavatory seat.
7. lavatory seat automatic flushing device according to claim 6, is characterized in that: it also comprises air-dry apparatus, this air-dry apparatus comprises blower fan, and this blower fan is fixed on scraper plate, and near rubber flap.
8. lavatory seat automatic flushing device according to claim 2, is characterized in that: in lavatory seat, have two through holes, a through hole is positioned at the starting point below of described scraper plate, and it has start bit approach switch; Another through hole is positioned at the terminal below of described scraper plate, and it has revolution position approach switch, and start bit approach switch and revolution position approach switch are photoelectricity approach switch, the terminal limit switch while movement as scraper plate respectively and swivel point limit switch.
9. lavatory seat automatic flushing device according to claim 2, it is characterized in that: it also comprises PLC controller, under the control of this PLC controller, while needing cleaning closestool ring, drive scraper plate by drive motors, start around orbital motion near point, sparge pipe is hauled out from ring inner chamber, sparge pipe starts spray disinfectant simultaneously, on lavatory seat upper surface, swipe, sterilization, in the time that scraper plate arrives far point, retracting motor starts, drive folding and unfolding roller, start to pull sparge pipe into ring inner chamber, when clean end, scraper plate is got back to starting point, folding and unfolding roller is by most of sparge pipe income ring inner chamber, prevent that sparge pipe is sagging.
10. a lavatory seat automatic flushing device, it is characterized in that: comprise track and scraper plate, its middle orbit is annular rack, be arranged on the endoporus outer of lavatory seat lower surface, scraper plate is pressed on the upper surface of lavatory seat, scraper plate one end is fixed with gear, drive motors, scraper plate, gear is clipped in the middle track, this gear is driven by drive motors, described scraper plate is provided with sparge pipe, this sparge pipe passes between a pair of folding and unfolding roller, and communicate with fluid supply with pressure, lavatory seat is also furnished with ring capping, between the two, form ring cavity, folding and unfolding roller is driven by a retracting motor, sparge pipe can be pulled in ring cavity, described scraper plate one side is also provided with blower fan.
CN201210040577.6A 2012-02-21 2012-02-21 Automatic cleaner for seat ring of toilet bowl CN102697424B (en)

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CN201210040577.6A CN102697424B (en) 2012-02-21 2012-02-21 Automatic cleaner for seat ring of toilet bowl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210040577.6A CN102697424B (en) 2012-02-21 2012-02-21 Automatic cleaner for seat ring of toilet bowl

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CN102697424B true CN102697424B (en) 2014-06-11

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102920389A (en) * 2012-11-19 2013-02-13 程建英 Toilet seat cover assembly capable of automatically cleaning seat ring
CN104127153A (en) * 2014-07-22 2014-11-05 南京工业职业技术学院 Toilet lid capable of being cleaned intelligently
CN206365845U (en) * 2016-10-27 2017-08-01 杭州诺亚方舟网络科技有限公司 Toilet seat automatic cleaning system
CN106759724B (en) * 2016-11-22 2019-03-15 余灵楚 A kind of bathroom closestool automatic cleaning robot
CN106618356B (en) * 2016-12-22 2019-12-17 圆融健康科技(深圳)有限公司 Toilet lid, toilet and toilet seat cleaning method
CN106618354A (en) * 2016-12-22 2017-05-10 圆融健康科技(深圳)有限公司 Intelligent cleaning closestool lid, closestool and cleaning method
CN107142671B (en) * 2017-07-06 2019-02-22 安徽金帅洗衣机有限公司 A kind of clean bucket system of semi-automatic rotary drum washing machine
CN110772162A (en) * 2019-11-05 2020-02-11 杭州易灿网络科技有限公司 Automatic cleaning device for summer toilet seat

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Publication number Priority date Publication date Assignee Title
US3599246A (en) * 1967-10-04 1971-08-17 Angelo Bramati Water-closet-seat-cleaning device
US5806105A (en) * 1997-09-12 1998-09-15 Yu; Yi Chieh Automatic toilet seat cleaning system
CN1482878A (en) * 2000-12-23 2004-03-17 伊勒造纸-服务有限责任公司 Device for cleaning a toilet seat
CN101967849A (en) * 2010-09-29 2011-02-09 饶建明 Combined toilet

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Publication number Priority date Publication date Assignee Title
CN202526067U (en) * 2012-02-21 2012-11-14 陈金霞 Automatic cleaning device for toilet seat ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599246A (en) * 1967-10-04 1971-08-17 Angelo Bramati Water-closet-seat-cleaning device
US5806105A (en) * 1997-09-12 1998-09-15 Yu; Yi Chieh Automatic toilet seat cleaning system
CN1482878A (en) * 2000-12-23 2004-03-17 伊勒造纸-服务有限责任公司 Device for cleaning a toilet seat
CN101967849A (en) * 2010-09-29 2011-02-09 饶建明 Combined toilet

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