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WO2015167162A1 - Dispositif d'évacuation intégré dans un siphon pour un lavabo - Google Patents

Dispositif d'évacuation intégré dans un siphon pour un lavabo Download PDF

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Publication number
WO2015167162A1
WO2015167162A1 PCT/KR2015/003960 KR2015003960W WO2015167162A1 WO 2015167162 A1 WO2015167162 A1 WO 2015167162A1 KR 2015003960 W KR2015003960 W KR 2015003960W WO 2015167162 A1 WO2015167162 A1 WO 2015167162A1
Authority
WO
WIPO (PCT)
Prior art keywords
trap
drain pipe
wash basin
casing
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2015/003960
Other languages
English (en)
Korean (ko)
Inventor
서은미
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unibath Inc
Original Assignee
Unibath Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unibath Inc filed Critical Unibath Inc
Priority to US15/307,220 priority Critical patent/US20170051482A1/en
Publication of WO2015167162A1 publication Critical patent/WO2015167162A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular

Definitions

  • the present invention relates to a drainage device that is easily connected to the lower part of the drain pipe of the wash basin and is installed to be in close contact with the bottom of the lower protrusion of the wash basin while preventing backflow of the sewage with smooth drainage.
  • a drainage device that is easily connected to the lower part of the drain pipe of the wash basin and is installed to be in close contact with the bottom of the lower protrusion of the wash basin while preventing backflow of the sewage with smooth drainage.
  • a spherical seal which is fitted into the outer circumference of the drain pipe in a ring shape and is located on the upper surface of the upper fastening hole, is hermetically sealed to the bottom of the lower protrusion of the washbasin by a tight protrusion, and is located on the lower surface of the upper fastening hole, and is a male screw of the drain pipe.
  • the upper fastening hole and the sealed packing are attached to the lower part of the sink, Tightening nut for fastening to the bottom surface, the upper part is screwed to the upper fastener in the shape of an open cylinder, the lower part of the trap casing projected downwardly discharge outlet connected to the lower pipe, and the upper
  • the upper outer peripheral surface of the tubular radially formed with a plurality of protrusions projected on the stepped formed on the inner circumference of the trap casing is installed to be able to flow up and down and the inner side consists of a trap member is located in the lower part of the drain pipe through the open upper
  • the present invention relates to a trap integrated drainage device for a basin.
  • the drain pipe installed in the bathroom or toilet consists of a P-shaped or S-shaped curved pipe to prevent the inflow of odors or insects, and is a drain trap that is fastened and fixed by using a nut between the sink and the sewer pipe. It is installed, the P-shaped or S-shaped drain trap is very inconvenient to clean the foreign matter, such as hair flowing into the water is drained in the interior, and also in the installation process to exactly match the connection position with the drain pipe It is difficult to install and maintain a very uncomfortable problem.
  • the Republic of Korea Utility Model Registration No. 20-0367296 is formed of the upper body and the lower body, the protruding pipe is formed in the lower body is formed in a general form so that water can be accumulated
  • a screw is formed on the outer periphery so as to be connected to the basin drainage pipe at the end, and the other end is formed with an inlet pipe formed long inwardly, and the case is opened at a lower end with a predetermined space by the outer periphery of the inlet pipe part.
  • the prior art is located in the lower portion of the inlet pipe of the upper body to the upper portion of the inlet side of the locking container provided in the lower body while the water drained from the wash basin drain pipe is filled through the inlet pipe portion overflows through the outlet pipe flexible
  • water flows into the drain pipe and the water flow rate decreases and the water does not pass through the trapping container, water is filled up to the upper part of the open inlet side of the trapping container to block the inflow of odor or insects coming from the outflow pipe part.
  • the legs of the catching container are fixed to the upper outer surface of the drainage hole of the lower body.
  • the drain trap is It is designed to be simply connected at regular intervals on the side, so that the drain trap on the lower side easily flows during use, and the connection part of the drain pipe and the drain trap and the connection part of the sink and the drain pipe are loosened. There was a problem of leaking outward.
  • the "I" shaped trap drainage device 26 'currently used is a male screw of the drain pipe 5' installed through the lower protrusion 4 'of the basin 3'.
  • the sealing packing 11 'and the tightening nut 12' are fitted to the portion 6b ', and the lower portion of the drain pipe 5' is provided with an "I" shaped trap drainage 26 'through a coupler 27'. It is connected by screwing and the lower discharge pipe 29 'of the drainage device 26' is connected to the lower pipe 15 'so that the water discharged from the wash basin 3' is "I" shaped through the drain pipe 5 '.
  • the "I" shaped trap drainage device 26' is the lower portion of the drain pipe 5 'in a state spaced apart from the lower projection (4') of the wash basin (3 ') Installed in In the process, the lower part of the "I" trap trap device 26 'is easily flowed and the connection part of the drain pipe 5' and the tightening nut 12 'and the drain pipe 5' and the coupler 27 'are exposed to the outside.
  • the present invention is to improve the problems as described above are radially protruding to the upper surface of the upper fastening port while fitting the sealing packing and the upper fastening hole and the fastening nut in turn to the outer circumference of the drain pipe projecting downward through the lower projection of the washbasin
  • the sealing packing is tightly inserted into the gap between the lower protrusion and the drain pipe by the tight protrusion to maintain the watertightness, and the close packing is in close contact with the bottom of the sealed packing to disassemble by rotating the trap casing coupled to the lower part of the upper fastening hole. Since the upper fastening hole does not turn around, the trap casing is easily loosened, so that the overall assembly and installation is simple, and the cleaning of the trap casing is easily performed.
  • a step is formed on the inner circumferential surface of the trap casing connected downward to the upper fastening hole. It is formed in a cylindrical trap member with an upper portion open at the step The trap member is installed to be able to flow up and down, and the lower part of the drain pipe is inserted inside the trap member so that the water discharged from the drain pipe is sent to the lower part of the trap casing through the trap member and the drain pipe and discharged.
  • An object of the present invention is to prevent the backflow to the wash basin by blocking the lower end of the drain pipe while the trap member is lifted by the sewage flowing back.
  • the horizontally-shaped ring shape has a perforated drainage hole in the center, and is fitted to the outer periphery of the drainage pipe protruding downward through the lower protrusion of the washbasin.
  • the upper fastening hole formed and the ring-shaped fitting are fitted to the outer circumference of the drain pipe and are located on the upper surface of the upper fastening hole, and are hermetically sealed to be tightly adhered to the bottom of the lower protrusion of the washbasin by a close protrusion, and to the lower surface of the upper fastening hole.
  • a fastening nut which is positioned and is screwed into the male threaded portion of the drain pipe so that the upper fastening hole and the sealing packing are fixed to the bottom of the lower protrusion part of the wash basin, and the upper part is screwed and connected to the upper fastening hole by the upper part in the open shape.
  • the trap casing has a discharge port connected to the lower pipe projecting downward, and the upper portion In the tubular shape, a plurality of protrusions are formed radially on the upper outer circumferential surface so as to be mounted on the stepped portion formed on the inner circumferential surface of the trap casing so that the upper and lower flows are possible, and the trap member has a lower portion of the drain pipe through the opened upper portion.
  • the sealing packing, the upper fastening hole, and the fastening nut are sequentially fitted to the outer circumference of the drain pipe protruding downward through the lower protrusion of the wash basin, and closed by an adhesive protrusion radially protruding from the upper surface of the upper fastening hole.
  • the packing may be tightly fitted in the gap between the lower protrusion and the drain pipe so that the seal may be kept watertight and the upper surface may be disassembled by rotating the trap casing which is tightly attached to the lower part of the sealed packing and coupled to the lower part of the upper fastening hole.
  • a step is formed on the inner circumferential surface of the trap casing connected downward to the upper fastener and the step is formed.
  • the bumper formed in the cylindrical trap member having an upper portion The trap member is installed to be able to flow up and down and the lower part of the drain pipe is located inside the trap member so that the water discharged from the drain pipe is sent to the lower part of the trap casing through the trap member and the drain pipe and discharged, and the backflow of sewage, etc.
  • the trap member is lifted by the reversed sewage so that the lower end of the drain pipe can be blocked so as not to flow back to the wash basin, and the fastening nut is located inside the trap casing to leak water through the connection portion of the tightening nut and the drain pipe. It is sent to the inside of this trap casing and has the effect of not leaking to the outside.
  • FIG. 1 is a perspective schematic view showing an exploded state of the trap integral type drainage device for a basin according to the present invention
  • Figure 2 is a perspective schematic view of the trap member is placed inside the trap casing of the trap integrated drainage device for a wash basin according to the present invention
  • Figure 3 is an exploded perspective schematic view of a trap-integrated drainage device for a wash basin according to the present invention connected to a lower part of a wash basin;
  • Figure 4 is a schematic cross-sectional view of the trap integrated drainage device for a wash basin according to the present invention connected to the lower protrusion of the wash basin
  • Figure 5 is a schematic cross-sectional view showing a state in which the trap integral type drainage device for a wash basin according to the present invention is connected to the lower protrusion of the wash basin to drain the water of the wash basin.
  • Figure 6 is an exploded perspective schematic view of the washbasin support is installed in the upper fastening port of the trap-integrated drainage device for washbasin according to the present invention
  • Figure 7 is a schematic perspective view of the wash basin support is assembled in the upper fastening port of the trap-integrated drainage device for wash basin according to the present invention
  • FIG. 8 is an exploded perspective schematic view showing another embodiment of the trap integrated drainage device for a basin according to the present invention.
  • FIG. 9 is a schematic cross-sectional view of a trap integrated drainage device for a wash basin according to another embodiment of the present invention connected to a lower protrusion of a wash basin;
  • 10 is a schematic cross-sectional view of a conventional "I-shaped trap drainage for wash basin
  • the present invention is horizontally located in the shape of a ring is located in the center of the drainage through hole is perforated through the lower projection of the washbasin is fitted to the outer periphery of the drainage pipe protruding downward and the upper surface portion has a plurality of radially protruding protrusions are projected
  • the upper fastening hole and a ring-shaped fitting are fitted to the outer circumference of the drain pipe and are located on the upper surface of the upper fastening hole, and are hermetically sealed to be tightly adhered to the bottom of the lower protrusion of the wash basin by a close protrusion, and the drain pipe is located on the lower surface of the upper fastening hole.
  • a trap casing in which a discharge port connected to the lower portion protrudes downwards and a tubular shape in which the upper portion is opened;
  • the washbasin is characterized in that the main surface is formed with a trap member which is radially protruded and is formed to be able to flow up and down while being mounted on the step formed on the inner peripheral surface of the trap casing, and the lower part of the drain pipe is located through the upper opening.
  • the trap-integrated drainage device 1 for the washbasin of the present invention is easily connected to the lower portion of the drain pipe 5 of the conventional washbasin 3 as shown in FIGS. 1 to 9 while blocking backflow such as sewage with smooth drainage.
  • Drainage device is installed in close contact with the bottom of the lower projection (4) of the wash basin (3) to prevent leakage from the wash basin (3), the drainage through hole (7) is perforated in the center in a horizontal ring shape
  • the upper fastener (2) is fitted into the outer periphery of the drain pipe (5) protruding downward through the lower projection (4) of the wash basin (3), the upper surface portion has a plurality of contact protrusions (8) radially protruding And, it is fitted to the outer circumference of the drain pipe 5 in a ring shape and is located on the upper surface of the upper fastening opening (2) to be in close contact with the water tightly maintained on the bottom surface of the lower projection (4) of the wash basin (3) by the close contact projection (8) Sealing packing 11 and the lower surface of the upper
  • a trap casing 13 in which an upper part of the tubular shape of which the upper part is opened is screwed up to the upper fastening hole 2, and an outlet 16 connected to the lower pipe 15 is protruded vertically in the lower part.
  • the upper outer circumferential surface of the upper outer peripheral surface has a plurality of protrusions (19) protrudingly formed to be mounted on the step (17) formed on the inner circumferential surface of the trap casing 13 so as to be installed up and down flowable and opened inside It consists of a trap member 18 through which the lower part of the drain pipe 5 is located.
  • the upper fastener 2 is a part which is fitted to the drain pipe 5 protruding downward through the lower protrusion 4 of the wash basin 3, as shown in FIGS.
  • the outer circumferential surface has a male thread portion 6a formed therein so that the trap casing 13 having the female thread portion 14 formed on the inner circumferential surface is screwed together to be matched with a screw, and the center has a diameter corresponding to the outer diameter of the drain pipe 5.
  • a drainage through hole 7 having a diameter is drilled and fitted into the outer circumference of the drainage pipe 5 protruding downward through the lower protrusion 4 of the wash basin 3, and a plurality of closely contacted protrusions radially on the upper surface part 8.
  • the contact protrusion 8 is formed in the upper surface of the upper fastening port (2) with a plurality of radially protruding to the lower surface of the upper fastening port (2) around the drainage through hole (7)
  • Upper part when tightening fastening nut 12 located
  • the close contact 8 of the bracket 2 is in close contact with the lower surface of the sealed packing 11 made of rubber material and is disassembled by rotating the trap casing 13 coupled to the lower part of the upper fastener 2. Since the upper fasteners 2 do not run in vain and the trap casing 13 is easily released, the overall assembly and installation are easily performed, and the trap casing 13 is easily cleaned.
  • the close contact protrusion 8 of the upper fastening hole 2 is configured to support the sealing packing 11 upward, and thus the sealing packing 11 may have a lower protrusion ( The gap between 4) and the drain pipe 5 is tightly closed to prevent water in the wash basin 3 from leaking through the gap.
  • the upper fastener (2) is formed in the upper jaw (9) protruding outward on the upper outer peripheral surface and the screw fastening method with the male screw portion (6a) of the outer peripheral surface of the upper fastener (2) on the upper jaw (9)
  • the upper end of the trap casing 13 to be coupled is in close contact with each other, and a normal sealing ring (not shown) is interposed therebetween to leak through the upper fastener 2 and the trap casing 13. It is to prevent it.
  • the wash basin (3) is a built-in conventional drain trap 10 is operated by a push button or lever on the inner upper portion of the drain pipe 5 is to open and close the inlet portion of the drain pipe (5).
  • the sealed packing 11 is a portion that prevents leakage by preventing a gap between the lower protrusion 4 and the drain pipe 5 of the wash basin 3, as shown in Figure 1 to 5, such as synthetic rubber or natural rubber It is made of a rubber material and is fitted into the outer circumference of the drain pipe 5 in a ring shape and is located on the upper surface of the upper fastening hole 2, and is watertight on the bottom surface of the lower protrusion 4 of the wash basin 3 by the close contact protrusion 8.
  • the sealed packing 11 is formed in the lower portion is formed in a plane and the top is inclined upward from the outer to the inner side as shown in Figure 4 and 5 the inner portion of the sealed packing 11 While being pressed upward by the contact protrusion 8 and the tightening nut 12 of the upper fastening hole 2, it is inserted into the gap between the lower protrusion 4 of the wash basin 3 and the drain pipe 5, and the wash basin 3 To prevent water from leaking through the gaps.
  • the tightening nut 12 is a part for fastening the upper fastening hole 2 and the sealing packing 11 to be in contact with a lower surface of the upper fastening hole 2.
  • the upper fastener (2) and the sealing packing (11) are fixed to be in close contact with the bottom surface of the lower projection (4) of the wash basin (3) while being screwed with the male screw (6b) formed on the outer peripheral surface of (5)
  • the fastening nut 12 for fastening and fastening the upper fastening hole 2 and the hermetic packing 11 is positioned inside the trap casing 13, so that the connection part of the fastening nut 12 and the drain pipe 5 is fastened. Water leaking through the gap of the gas is sent to the inside of the trap casing 13 so as not to leak to the outside.
  • the trap casing 13 is a part which is assembled vertically downward to the outer circumferential surface of the upper fastener 2 as shown in FIGS. Is formed is screwed to match the male screw portion (6a) formed on the outer circumferential surface of the upper fastening hole (2) and connected to the lower pipe 15, the water drained from the wash basin (3) is discharged to a conventional sewer pipe, etc.
  • Discharge port 16 is formed to protrude downward, the trap casing 13 has a step 17 is formed on the inner circumferential surface upper trap member 18 on the step 17 as shown in Figures 4 and 5 While the trapping protrusion 19 is raised, the trap member 18 is mounted to be spaced apart from the inner circumferential surface of the trap casing 13 by a predetermined interval, so that the water drained from the drain pipe 5 is trapped by the trap member 18. Through the trap member 18 and the trap casing 13 It is to be drained to the discharge port 16 provided in the lower portion through the inner peripheral surface of the).
  • the trap casing 13 has an inner diameter of the upper end of the step 17 so that the trapping protrusion 19 is formed so as to correspond to the outer diameter of the trap member 18 of the protruding portion.
  • the trap member 18 is to block the odor or worms from the lower pipe 15 while the water drained from the drain pipe 5 is smoothly discharged as shown in Figures 1 to 5 and the sewage to the wash basin (3)
  • a plurality of stepping protrusions 19 protrude radially on the upper outer circumferential surface in the shape of an open upper part, and the upper and lower flowable parts are placed on the step 17 formed on the inner circumferential surface of the trap casing 13.
  • the trap member 18 is mounted on the inside of the trap casing 13 is smaller than the inner diameter of the trap casing (13)
  • the outer circumferential surface of the trap member 18 is spaced apart from the inner circumferential surface of the trap casing 13 by a predetermined distance, and the hooking protrusion 19 protrudes outward in the horizontal direction on the upper outer circumferential surface of the trap member 18.
  • the outer diameter of the trap member 18 of the portion where the protrusions 19 are formed to be mounted on the jaw 17 corresponds to the inner diameter of the upper side of the upper end of the step 17 of the trap casing 13, so that the trap member 18 can flow up and down.
  • the lower end portion of the drain pipe 5 located inside the trap member 18 is disposed above the bottom surface of the trap member 18 and spaced apart from the inner bottom surface of the trap member 18 so that the water drained through the drain pipe 5 is trapped. Zigzag discharged between the trap casing 13 and the trap member 18 through the member 18 and the drain pipe 5, and is discharged to the outlet 16 under the trap casing 13.
  • the trap member 18 is filled with water at a predetermined level in the usual inner, as shown in Figure 5 is to block backflow of odor or worms from the lower pipe 15 through the drain pipe (5)
  • the trap member 18 is raised upward by the water pressure of the reversed sewage, and the inner bottom surface of the trap member 18 blocks the lower end of the drain pipe 5.
  • the wash basin 3 is configured to block backflow of sewage.
  • the trap member 18 has a plurality of foreign matter engaging projections 20 are projected upward at a predetermined interval on the upper end foreign matters such as hair contained in the water drained from the drain pipe (5) foreign matter caught projections (20) ) Is prevented from being discharged to the lower pipe (15).
  • the upper fastener (2) is formed on the left and right sides of the upper surface side parallel to each other in the horizontal direction before and after the flow prevention protrusion line 21 is formed protruding upwards
  • the upper fastener (2) by the left and right flow preventing protrusion line 21 while the support plate 23 of the wash basin support 22 supporting the wash basin (3) from the bottom to the upper surface of the upper fastener (2)
  • the wash basin support 22 is a rod having a height corresponding to the wash basin 3 and the bottom surface, and the support plate 23 horizontally laid on the rear of the upper outer surface is fixedly attached.
  • the through plate 24 is drilled in the support plate 23 so that the drain pipe 5 is interposed together in the state in which the sealed packing 11 is positioned on the upper surface of the support plate 23.
  • the upper fastener (2) is in contact with the bottom of the While the left and right flow preventing protrusion line 21, the support plate 23 is fitted to fit and tightened with a tightening nut 12, as shown in Figure 7, the wash basin support 22 is a trap unit type for the washbasin of the present invention While being installed together with the drainage device (1), the bottom of the wash basin (3) in a vertical state on the floor or the bathroom or toilet is supported stably.
  • the trap-integrated drainage device (1) for the wash basin can be such that the tightening nut 12 is formed integrally with the upper fastener (2),
  • the male screw portion 6a is formed on the outer circumference and the female screw portion is formed on the inner circumferential surface of the ring shape, which is horizontally positioned, and the lower portion is tightened in communication with the drain pipe fastening hole 25 at the lower portion thereof.
  • the nut 12 is integrally formed so that the drain pipe fastening hole 25 and the tightening nut 12 are inserted into the male screw portion 6b of the drain pipe 5 which projects downward through the lower protrusion 4 of the wash basin 3.
  • a trap casing 13 which is screwed into the male screw portion 6a of the fastener 2 and has a discharge port 16 connected to the lower pipe 15 at a lower portion, protrudes vertically downward, and an upper portion in a cylindrical shape having an upper portion opened.
  • a plurality of protrusions 19 are radially protruded so as to be mounted on the step 17 formed on the inner circumferential surface of the trap casing 13 so as to be movable up and down and inside the lower portion of the drain pipe 5 through the upper opening. It consists of a trap member 18 is located.
  • the bottom of the lower protrusion part 4 of the wash basin 3 is installed by connecting the trap integrated drainage device 1 for the wash basin of the present invention to the drain pipe 5 of the conventional wash basin 3 to block backflow such as sewage with smooth drainage.
  • the drain pipe 5 protrudes downwardly through the lower protrusion 4 of the wash basin 3, as shown in FIGS. Fitting the sealing packing 11 to the lower outer circumference of the bottom) and fitting the drainage through hole 7 of the upper fastening opening 2 to the lower part of the male screw portion 6b of the drain pipe 5.
  • the inner portion of the sealed packing 11 is pressed upward by the contact protrusion 8 and the tightening nut 12 of the upper fastening hole (2) while the lower projection of the wash basin (3) (4) and the drain pipe (5) is inserted into the gap so that the water in the wash basin (3) leaks through the gap
  • the stepping protrusions 19 of the trap member 18 are placed on the stepped portion 17 formed on the inner circumferential surface of the trap casing 13 so that the trap member 18 is mounted inside the trap casing 13.
  • the female threaded portion 14 formed on the upper inner circumferential surface of the trap casing 13 is screwed to the male threaded portion 6a formed on the outer circumferential surface of the upper fastener 2, and then assembled and installed.
  • the outlet 16 protruded in the connection to the lower pipe 15 so that the water drained from the wash basin (3) is discharged into a conventional sewer pipe, etc. to complete the installation of the trap integrated drainage device (1) for the sink.
  • the inside of the member 18 is filled with water at a predetermined level to block odors and insects from flowing backward through the drain pipe 5 from the lower pipe 15, and sewage flows backward through the lower pipe 15.
  • the trap member 18 by the hydraulic pressure of the sewage backflow As rises to the top is cut off to the inner bottom surface of the trap member 18, which prevents the lower end of the drain pipe 5, sewage flows backward to the wash basin (3).
  • the contact protrusion 8 of the upper fastening hole 2 is formed on the lower surface of the sealed packing 11 made of rubber material.
  • the cylindrical trap casing 13 having an upper portion is easily released while being opened. The assembly and installation is easy to clean the inside of the trap casing (13).
  • the invention can be used in the drainage industry.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

La présente invention se rapporte à un dispositif d'évacuation intégré dans un siphon pour un lavabo, ledit dispositif comprenant : un élément de fixation supérieur qui présente une forme annulaire dans la direction horizontale, et dans lequel un trou de pénétration de tuyau d'évacuation est formé au centre de celui-ci de sorte à permettre à l'élément de fixation supérieur d'être couplé par insertion à la circonférence externe d'un tuyau d'évacuation faisant saillie vers le bas par pénétration d'une partie en saillie inférieure d'un lavabo et une pluralité de saillies de mise en contact étroit font saillie radialement sur la surface supérieure de l'élément de fixation supérieur ; un joint étanche à l'air ayant une forme annulaire, couplé par insertion à la circonférence externe du tuyau d'évacuation, et positionné sur la surface supérieure de l'élément de fixation supérieur de sorte à venir en contact étroit avec la surface inférieure de la partie en saillie inférieure du lavabo par les saillies de mise en contact étroit de telle sorte que l'étanchéité à l'eau soit conservée ; un écrou de serrage positionné sur la surface inférieure de l'élément de fixation supérieur et couplé par vissage à une partie de vis mâle du tuyau d'évacuation de sorte à fixer et à coupler l'élément de fixation supérieur et un joint à la surface inférieure de la partie en saillie inférieure du lavabo ; un boîtier de siphon de forme cylindrique dont la partie supérieure est ouverte et couplée par vissage à l'élément de fixation supérieur, et qui a une sortie raccordée à un tuyau inférieur au niveau de sa partie inférieure et formée de sorte à faire saillie vers le bas ; et un élément de siphon de forme cylindrique dont une partie supérieure est ouverte, et qui comporte une pluralité de saillies de montage faisant saillie radialement sur la surface circonférentielle externe de sa partie supérieure de sorte à être agencé sur une partie étagée formée sur la surface circonférentielle interne du boîtier de siphon et mobile dans la direction verticale, la partie inférieure du tuyau d'évacuation étant positionnée à travers la partie supérieure ouverte à l'intérieur de celui-ci.
PCT/KR2015/003960 2014-04-28 2015-04-21 Dispositif d'évacuation intégré dans un siphon pour un lavabo Ceased WO2015167162A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/307,220 US20170051482A1 (en) 2014-04-28 2015-04-21 Trap integrated drain device for washbasin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0050436 2014-04-28
KR1020140050436A KR101594899B1 (ko) 2014-04-28 2014-04-28 세면기용 트랩일체형 배수장치

Publications (1)

Publication Number Publication Date
WO2015167162A1 true WO2015167162A1 (fr) 2015-11-05

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Application Number Title Priority Date Filing Date
PCT/KR2015/003960 Ceased WO2015167162A1 (fr) 2014-04-28 2015-04-21 Dispositif d'évacuation intégré dans un siphon pour un lavabo

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US (1) US20170051482A1 (fr)
KR (1) KR101594899B1 (fr)
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CN108867896A (zh) * 2018-06-08 2018-11-23 程顺发 一种保持地板干燥的空隙水管
JP7603519B2 (ja) * 2021-04-28 2024-12-20 Ｓａｎｅｉ株式会社 槽体システム
JP7742296B2 (ja) * 2021-12-20 2025-09-19 株式会社Lixil 排水トラップ及び排水装置
CN117140893B (zh) * 2023-10-31 2024-01-26 佛山市顺德区天玛仕电子有限公司 一种导热性能强的注塑模具

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JP3043108U (ja) * 1997-04-16 1997-11-11 株式会社テクノテック 排水トラップ
JPH10331227A (ja) * 1997-06-03 1998-12-15 Yasumi Ota 洗面器、流し、手洗い器等の排水トラップ
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KR101341961B1 (ko) * 2012-07-03 2013-12-16 서성창 세면대용 배수트랩장치

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JPH10331227A (ja) * 1997-06-03 1998-12-15 Yasumi Ota 洗面器、流し、手洗い器等の排水トラップ
KR20010044775A (ko) * 2001-03-23 2001-06-05 설남수 배수트랩
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KR101341961B1 (ko) * 2012-07-03 2013-12-16 서성창 세면대용 배수트랩장치

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