WO2009046506A1 - A lavatory pan seat - Google Patents

A lavatory pan seat Download PDF

Info

Publication number
WO2009046506A1
WO2009046506A1 PCT/BG2008/000017 BG2008000017W WO2009046506A1 WO 2009046506 A1 WO2009046506 A1 WO 2009046506A1 BG 2008000017 W BG2008000017 W BG 2008000017W WO 2009046506 A1 WO2009046506 A1 WO 2009046506A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
base
lavatory pan
ring
lid
Prior art date
Application number
PCT/BG2008/000017
Other languages
French (fr)
Inventor
Stefcho Dimitrov Stanev
Original Assignee
Stefcho Dimitrov Stanev
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 Stefcho Dimitrov Stanev filed Critical Stefcho Dimitrov Stanev
Publication of WO2009046506A1 publication Critical patent/WO2009046506A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/307—Seats with ventilating devices

Definitions

  • the useful model is in the scope of the chemical industry and more specifically of the domestic sanitary items production
  • a lavatory pan seat is known as flat semi-empty item that is made by plastics or wood and it is shaped as semi halved ring, which is design for seating on the lavatory pan.
  • the invention task is to be created a construction of a lavatory pan seat, by means of that the sticking gases from the lavatory pan to be sucked, filtered and removed during operation.
  • a lavatory pan seat which is consists of two parts - a lid and a base, between an inner cavity is formed when these parts are assembled.
  • Stabilizing pads are fixed to the seat bottom side, which are so high so the base cavity is high. They are ready moulded or additionally mounted, glued or fixed by screws trough the middle of the lid inner area, as they allow by their narrow profile or trough the pads-self opening the gases and air to pass through the closed design and cavity of the seat.
  • the seat base forms rectangular-shaped cavity. Openings are bored in the inner wall bottom edge, which serve sticking gases to be sucked from the lavatory pan.
  • the common inner opening of the seat ends with outer tubule for connecting the seat inner system to the filter and sucking electric motor.
  • the connecting components are consisting of tips and tubules, providing connection between the lavatory pan seat, filter and sucking electric motor.
  • a tubule tip connects the electric motor to a tubule for leading the cleaned air.
  • the electric motor is connected to the lavatory pan seat by cables to a on/off switch, which is installed anywhere on the WC walls.
  • the walls of the lid bottom side are made with ledges in so manner that it can cover and lock to the base of the lavatory pan seat.
  • the ring is shaped similar to the base of the lavatory pan seat thus that it can lay exactly on in the inner oval groove.
  • the ring height is the same as the walls ofthe seat base, thus that seat touches the ring top side when it is closed. Random numbers of opening having random diameters are made on the ring vertical side.
  • the ring could be moulded along the seat base. It could be made separately and than it could be glued to the seat base, or it could be free in the seat base, which gives a possibility for multiple taking out and setting aiming easy and comfortable sanitation.
  • a filter is installed in the room between the inner level sector and the vertical sector of the ring, iid and Lhe base inner side. The advantages of thus proposed decision are thus that air in the WC cabin has reserved cleaned following sucking, filtering and removal of stinking gases.
  • lavatory pan seat An illustrative realization of lavatory pan seat is the version along outer filter and it is shown on the figures Nos. 1 , 2, 3 and 4.
  • the seat is consists of two parts 1 Ud I and base 2, which can be attached and detached each other of necessity.
  • An inner cavity has formed, between the kid 1 and the base 2, when they are assembled.
  • Stabilizing pads 3 which are so high so the base 2 is high, are fixed to the seat bottom side. They could be ready-molded or additionally assembled, glued or fixed by screws on the middle of the inner area of the lid 1 as there is a possibility gas and air to pass through the closed construction of the seat, due to their narrow profile or through the opening in the pads.
  • the stabilizing pads are used for strength of the seat construction in case of seating on it for version of outer filter, i.e., the gas-cleaning filter is taken out the seat.
  • the lid 1 is flat.
  • the base 2 has inner depth and it forms a random-shaped cavity. Openings 4 are located in the bottom edge of the base 2; the sticking gases from the lavatory pan are sucked through them.
  • the inner opening 9 ends with outer tubule 12, which connects the filter 7 and the sucking electric motor 8 to the seat interior system.
  • the assembly 5 is standard component for fixing seat to the lavatory pan.
  • the connecting elements 6 are consisting of tips and tubules, providing connection between the lavatory pan seat, the filter 7 and the sucking electric motor 8.
  • the tip 10 connects the electric mqtor 8 to tubule 25 leading the cleaned air.
  • the electric motor 8 and the filter 7 are connected to the lavatory pan seat by both air tube and to the on/off switch 11.
  • FIG. 14 Another example of a lavatory pan seat is the version along built-in it cleaning filter, which is shown on figures Nos. 4, 5, 6, 7 and 8.
  • the walls of the lit bottom side are made with ledges 19 and 20 in such manner that it can be covered up and locked to the base 2 of the seat.
  • the ring 14 has a shape similar to one of the oase 2 ' such that it can lie exactly on the it's oval-shaped inner groove.
  • the ring 14 has height, which is equivalent to the base 2 walls of the seat; when the lid 13 is closed, the lid 13 touches to the top edge of the ring 17. Random number openings 18 having random diameters are made on the ring 14 vertical part.
  • the ring 14 could be molded along the base 26 of the seat.
  • the filter 21 is mounted in the room between inner level sector and the vertical sector of the ring 14, the lid 13 and the base 2 inner wall.
  • the lavatory pan seat is mounted on the lavatory pan and it is connected to the electric motor 8, which is installed on suitable and * comfortable area in the WC cabin or out of it.
  • the whole system is turned on and the electric motor 8 start to work in suction mode.
  • the electric motor 8 sucks the gases in the lavatory pan, which pass through the filters 7 and/or 21.
  • the ones pass trough the grooves 18 in the room formed by the outer wall of the base 2, the lid 13, outer level part of the ring 14 and from the vertical part of the ring 14.
  • the electric motor 8 sucks clean air, which is exhausted through the tubules 25 and leads them in a vent hole or to another place.
  • the stinking gases Suction and exhaust system is stopped by switch 11 after using lavatory pan.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (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)
  • Toilet Supplies (AREA)

Abstract

The invention is consists by a lid (1) and a base (2) as they can be fixed or detach each other. The stabilizing pads (3) are fixed to the lid (1) bottom. The openings (4) are positioned on the bottom end of the inner wall of the base 2. The tip (10) connects the motor (8) to tubule (25). The motor (8) and the filter (7) are connected to the lavatory pan seat by air tubule (6). At built-in filter, the walls of the bottom side of lid (13) are made with ledges (19) and (20). Random number openings (18) having random diameters are made on the ring (14). In the room between inner level sector and the vertical sector of the ring (14), the lid (13) and the inner wall of the wall (2) is installed the filter (21).

Description

A LAVATORY PAN SEAT
Field of technique
The useful model is in the scope of the chemical industry and more specifically of the domestic sanitary items production
Preceding state of technique
A lavatory pan seat is known as flat semi-empty item that is made by plastics or wood and it is shaped as semi halved ring, which is design for seating on the lavatory pan.
It is not known lavatory pan seat having features and functions for sucking cut an^ removal Gi SiiCKiπg gssβs IΓOΓΠ n iΘ lavatory psn during operation as air in the WC is keeping clear by this way.
The shortcomings of these constructions are that they are limited up to the function of seating and isolating the man from the direct contact to the faience lavatory pan.
Technical essence of the invention
The invention task is to be created a construction of a lavatory pan seat, by means of that the sticking gases from the lavatory pan to be sucked, filtered and removed during operation.
That could achieve by the proposed design of a lavatory pan seat, which is consists of two parts - a lid and a base, between an inner cavity is formed when these parts are assembled. Stabilizing pads are fixed to the seat bottom side, which are so high so the base cavity is high. They are ready moulded or additionally mounted, glued or fixed by screws trough the middle of the lid inner area, as they allow by their narrow profile or trough the pads-self opening the gases and air to pass through the closed design and cavity of the seat.
The seat base forms rectangular-shaped cavity. Openings are bored in the inner wall bottom edge, which serve sticking gases to be sucked from the lavatory pan. The common inner opening of the seat ends with outer tubule for connecting the seat inner system to the filter and sucking electric motor. The connecting components are consisting of tips and tubules, providing connection between the lavatory pan seat, filter and sucking electric motor. A tubule tip connects the electric motor to a tubule for leading the cleaned air. The electric motor is connected to the lavatory pan seat by cables to a on/off switch, which is installed anywhere on the WC walls.
The walls of the lid bottom side are made with ledges in so manner that it can cover and lock to the base of the lavatory pan seat. The ring is shaped similar to the base of the lavatory pan seat thus that it can lay exactly on in the inner oval groove. The ring height is the same as the walls ofthe seat base, thus that seat touches the ring top side when it is closed. Random numbers of opening having random diameters are made on the ring vertical side. The ring could be moulded along the seat base. It could be made separately and than it could be glued to the seat base, or it could be free in the seat base, which gives a possibility for multiple taking out and setting aiming easy and comfortable sanitation. A filter is installed in the room between the inner level sector and the vertical sector of the ring, iid and Lhe base inner side. The advantages of thus proposed decision are thus that air in the WC cabin has reserved cleaned following sucking, filtering and removal of stinking gases.
Description of the enclosed figures
On figure 1 the lid and base of the seat are shown in assembled view.
On figure 2 the version of the seat lid along outer filter is shown in top view.
On figure 3 the version of the seat lid along outer filter is shown in below view.
On figure 4 the whole seat is shown in the version of seat along outer filter.
On figure 5 the sectional view A-A of the version of seat along built- in filter is shown.
On figure 6 top view of seat lid along built-in filter is shown.
On figure 7 below view of seat lid along built-in filter is shown.
On figure 8 a filter for building-in is shown.
Examples for realizing the invention
An illustrative realization of lavatory pan seat is the version along outer filter and it is shown on the figures Nos. 1 , 2, 3 and 4. The seat is consists of two parts 1 Ud I and base 2, which can be attached and detached each other of necessity. An inner cavity has formed, between the kid 1 and the base 2, when they are assembled.
Stabilizing pads 3, which are so high so the base 2 is high, are fixed to the seat bottom side. They could be ready-molded or additionally assembled, glued or fixed by screws on the middle of the inner area of the lid 1 as there is a possibility gas and air to pass through the closed construction of the seat, due to their narrow profile or through the opening in the pads.
The stabilizing pads are used for strength of the seat construction in case of seating on it for version of outer filter, i.e., the gas-cleaning filter is taken out the seat. The lid 1 is flat.
The base 2 has inner depth and it forms a random-shaped cavity. Openings 4 are located in the bottom edge of the base 2; the sticking gases from the lavatory pan are sucked through them. The inner opening 9 ends with outer tubule 12, which connects the filter 7 and the sucking electric motor 8 to the seat interior system. The assembly 5 is standard component for fixing seat to the lavatory pan. The connecting elements 6 are consisting of tips and tubules, providing connection between the lavatory pan seat, the filter 7 and the sucking electric motor 8. The tip 10 connects the electric mqtor 8 to tubule 25 leading the cleaned air. The electric motor 8 and the filter 7 are connected to the lavatory pan seat by both air tube and to the on/off switch 11.
Another example of a lavatory pan seat is the version along built-in it cleaning filter, which is shown on figures Nos. 4, 5, 6, 7 and 8. The walls of the lit bottom side are made with ledges 19 and 20 in such manner that it can be covered up and locked to the base 2 of the seat. The ring 14 has a shape similar to one of the oase 2'such that it can lie exactly on the it's oval-shaped inner groove. The ring 14 has height, which is equivalent to the base 2 walls of the seat; when the lid 13 is closed, the lid 13 touches to the top edge of the ring 17. Random number openings 18 having random diameters are made on the ring 14 vertical part. The ring 14 could be molded along the base 26 of the seat. It could be made separately and than to be glued to the base 26 of the seat or to be free in the base 2, which allows multiple taking out and putting in aiming easy and comfortable sanitation. The filter 21 is mounted in the room between inner level sector and the vertical sector of the ring 14, the lid 13 and the base 2 inner wall.
Practical implementation of the invention
The lavatory pan seat is mounted on the lavatory pan and it is connected to the electric motor 8, which is installed on suitable and* comfortable area in the WC cabin or out of it. In case of use of the lavatory pan, the whole system is turned on and the electric motor 8 start to work in suction mode. The electric motor 8 sucks the gases in the lavatory pan, which pass through the filters 7 and/or 21. The ones pass trough the grooves 18 in the room formed by the outer wall of the base 2, the lid 13, outer level part of the ring 14 and from the vertical part of the ring 14. In the same time, the electric motor 8 sucks clean air, which is exhausted through the tubules 25 and leads them in a vent hole or to another place. The stinking gases Suction and exhaust system is stopped by switch 11 after using lavatory pan.

Claims

1PATENT CLAIMS
1. A lavatory pan seat, which is consisting of oval elements for seating on them and mounted on the lavatory pan, characterizing with that it is consists of two parts - lid (1 ) and base (2), which are fixed each other and form a interior cavity, as stabilizing pads (3) are fixed from the bottom edge of the lid (1) of the seat, which are so high so the base (2) cavity is high, which has inner depth and forms a random-shaped cavity, opening (4) are located in the bottom edge of the interior wall of the base (2), but the inner opening (9) ends in inner tubule (12) for connecting to the sucking electric motor (8) and to the seat interior system, the connecting elements (6), which are consisting of tips and tubules, providing connection between the lavatory pan seat, the filter (7) and the electric motor (8), which is connected by the tip (10) to tubule (25) for ieading the yases, the electric motor (8)ιis ccnnactsd tc the lavatory pan seat by air conduct (6), to the on/off switch (11), which, from itself hand, is mounted randomly in the WC cabin , the tubule (25) leads the cleaned air into the vent hole or to another place.
2. The lavatory pan seat, according to the claim 1 , characterizing by that the walls of the lid (13) bottom edge are made along ledges (19) and (20) in such manner that it can be covered up and locked to the base (2) of the lavatory pan, but the ring (14) is made in a shape same as the base (2) shape, in such manner that it can lie exactly in its- ova!- shaped inner groove, the ring (1^-) high is equivalent to the high of the base (2) walls, as in case of closed lid (13) it touches on the top edge of the ring (17), random number of opening (18) with random diameters are made on the vertical part of the-ring (14). 2
3. A lavatory pan seat, according to claim 1 , characterizing with that the ring (14) could be moulded along the base (26) of the seat.
4. A lavatory pan seat, according to claim 1 , characterizing by that the ring (14) could be also made separately and than it could be glued to the base (26) of the seat, or it could be free in the base (2), giving a possibility for multiple taking out and pitting in aiming easy and comfortably sanitation.
5. A lavatory pan seat, according to claim 1 , characterizing by that the filter (21 ) is mounted in the room between the inner level sector and the vertical section of the ring (14), the lid (13) and the inner wall of the base (2).
6. A lavatory pan seat, according to claim 1 , characterizing by that the pads (13) are ready-moulded or additionally mounted, glued, or fixed by screws on the middle of the interior area of the lid (1 ), as the gases and the air pass through the closed construction and cavity of the seat, due to its narrow profile or through holes into pads.
PCT/BG2008/000017 2007-10-09 2008-10-07 A lavatory pan seat WO2009046506A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BG109972A BG109972A (en) 2007-10-09 2007-10-09 Lavatory seat
BG109972 2007-10-09

Publications (1)

Publication Number Publication Date
WO2009046506A1 true WO2009046506A1 (en) 2009-04-16

Family

ID=40548892

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BG2008/000017 WO2009046506A1 (en) 2007-10-09 2008-10-07 A lavatory pan seat

Country Status (2)

Country Link
BG (1) BG109972A (en)
WO (1) WO2009046506A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103452174A (en) * 2012-05-28 2013-12-18 侯飞 Vacuum deodorization purifying toilet
CN103565340A (en) * 2012-07-27 2014-02-12 董兵 Toilet seat

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556999A (en) * 1984-11-15 1985-12-10 Lindley John E Apparatus for removing noxious fumes and gases from a commode bowl and preventing their escape to the immediate vicinity
GB2211520A (en) * 1987-10-29 1989-07-05 Aujla Dr Rajinder Singh Localised lavatory extraction system
WO2003039313A1 (en) * 2001-11-08 2003-05-15 Joseph Steven Kelly Toilet seat
RU57304U1 (en) * 2005-10-31 2006-10-10 Николай Владимирович Алимов WC VENTILATION DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556999A (en) * 1984-11-15 1985-12-10 Lindley John E Apparatus for removing noxious fumes and gases from a commode bowl and preventing their escape to the immediate vicinity
GB2211520A (en) * 1987-10-29 1989-07-05 Aujla Dr Rajinder Singh Localised lavatory extraction system
WO2003039313A1 (en) * 2001-11-08 2003-05-15 Joseph Steven Kelly Toilet seat
RU57304U1 (en) * 2005-10-31 2006-10-10 Николай Владимирович Алимов WC VENTILATION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103452174A (en) * 2012-05-28 2013-12-18 侯飞 Vacuum deodorization purifying toilet
CN103565340A (en) * 2012-07-27 2014-02-12 董兵 Toilet seat

Also Published As

Publication number Publication date
BG109972A (en) 2009-04-30

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