FR2877211A1 - Anti-reflux system`s efficiency improving device for urinal, has deflector placed at judicious distance from opening of anti-reflux system, and having one side diverting jet so that another side obstructs entry of content waste of reservoir - Google Patents
Anti-reflux system`s efficiency improving device for urinal, has deflector placed at judicious distance from opening of anti-reflux system, and having one side diverting jet so that another side obstructs entry of content waste of reservoir Download PDFInfo
- Publication number
- FR2877211A1 FR2877211A1 FR0411610A FR0411610A FR2877211A1 FR 2877211 A1 FR2877211 A1 FR 2877211A1 FR 0411610 A FR0411610 A FR 0411610A FR 0411610 A FR0411610 A FR 0411610A FR 2877211 A1 FR2877211 A1 FR 2877211A1
- Authority
- FR
- France
- Prior art keywords
- urinal
- reservoir
- reflux
- deflector
- reflux system
- 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.)
- Granted
Links
- 230000000151 anti-reflux effect Effects 0.000 title claims abstract description 24
- 239000002699 waste material Substances 0.000 title abstract 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000013019 agitation Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
- A61G9/006—Urinals
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
Description
Actuellement certains urinaux équipés d'un système anti-reflux risquent deCurrently some urinals equipped with an anti-reflux system may
laisser ressortir une partie de leur contenu en empruntant ledit conduit par lequel celui-ci était arrivé dans l'urinal. C'est le cas par exemple, lorsque ledit goulot d'un urinal équipant une ambulance est orienté vers l'avant de celle-ci to leave out some of their contents by borrowing said conduit through which it had arrived in the urinal. This is the case for example, when said neck of a urinal equipping an ambulance is oriented towards the front thereof
qui avance, puis donne un coup de frein brutal. Dans ce cas, l'accélération de l'ambulance avait fait accumuler son contenu à l'opposé de son goulot. Un brusque coup de frein fait qu'alors son contenu, par son inertie, continue vers son goulot en formant une vague qui atteint ledit conduit par lequel il avait débouché dans le réservoir de l'urinal. II peut arriver jusqu'à ressortir par le lo goulot par lequel il était entré dans l'urinal. who advances, then gives a sudden braking. In this case, the acceleration of the ambulance had accumulated its contents opposite its neck. A sudden blow of braking makes then its contents, by its inertia, continues towards its neck by forming a wave which reaches said conduit by which it had debouched in the tank of the urinal. He may come to the point of coming out of the neck by which he entered the urinal.
Selon l'invention, pour éviter de façon permanente que ce reflux n'atteigne directement le conduit de l'anti-reflux et partiellement s'y engage avec toute sa force, il est disposé de façon judicieuse un déflecteur fixe formant un véritable écran à une petite distance de l'ouverture du conduit de l'anti-reflux qui is débouche dans le réservoir de l'urinal. According to the invention, to permanently avoid that this reflux does not reach directly the conduit of the anti-reflux and partially engages with all its strength, it is judiciously arranged a fixed deflector forming a real screen to a small distance from the opening of the duct of the anti-reflux which opens into the reservoir of the urinal.
La petite section finale dudit conduit de l'anti-reflux est calibrée pour qu'avec une alimentation habituelle de l'urinal, l'air contenu dans le réservoir de celui-ci ait toujours un passage à contre-courant pour s'échapper à l'extérieur. Ce déflecteur peut être une paroi pleine ou comporter des trous de très faible section pour briser l'élan du reflux arrivant devant la petite section du débouché de l'anti-reflux en sorte que celui-ci n'ait pas la force d'atteindre l'ouverture de l'anti-reflux sur l'extérieur. Ce déflecteur formant écran fixe situé à une petite distance du débouché de l'anti-reflux peut lui être amovible par emboîtement ou y être fixé par l'intermédiaire d'une ou plusieurs tiges. Ce déflecteur peut aussi prendre appui de façon fixe ou amovible contre la paroi interne du réservoir de l'urinal. The small final section of said duct of the anti-reflux is calibrated so that with a usual feeding of the urinal, the air contained in the tank of it always has a passage against the current to escape to outside. This deflector may be a solid wall or have holes of very small section to break the momentum of the reflux arriving in front of the small section of the outlet of the anti-reflux so that it does not have the strength to reach the opening of the anti-reflux on the outside. This deflector forming a fixed screen located at a small distance from the outlet of the anti-reflux can be removable by interlocking or be fixed by means of one or more rods. This deflector may also be supported in a fixed or removable manner against the inner wall of the reservoir of the urinal.
À titre d'exemple non restrictif selon un premier mode de réalisation: la figure (1) représente un urinal (1) équipé d'un anti-reflux (2) doté d'un système déflecteur (3) amovible emboîté conique en force sur l'extrémité inférieure de l'anti-reflux (2). Ce système déflecteur (3) comporte un écran solidaire de l'emboîtement conique (4) par l'intermédiaire de deux tiges (5). By way of non-restrictive example according to a first embodiment: FIG. (1) represents a urinal (1) equipped with an anti-reflux device (2) provided with a deflector system (3) which is removable and conically fitted in force on the lower end of the anti-reflux (2). This deflector system (3) comprises a screen integral with the conical fitting (4) via two rods (5).
Le contenu du remplissage de l'urinal par l'intermédiaire du système antireflux quitte ledit système pour heurter une face du déflecteur et se répandre dans le réservoir de l'urinal tandis que simultanément l'air contenu dans ledit réservoir s'échappe vers l'extérieur à contre-courant, la petite section dudit anti-reflux étant prévue à cet effet. The contents of the filling of the urinal through the antireflux system leaves the system to hit one side of the deflector and spread into the reservoir of the urinal while simultaneously the air contained in said reservoir escapes to the external countercurrent, the small section of said anti-reflux being provided for this purpose.
On imagine facilement que le contenu maximum réglementaire de l'urinal limité à ce qu'il n'atteigne pas l'extrémité du système anti-reflux en utilisation non agitée, dès l'instant notamment d'un brusque coup de frein de l'ambulance, par son inertie, continue sa lancée et forme une vague qui va en partie aller se briser contre l'autre face du système déflecteur (3) qui empêche cette vague de rentrer vigoureusement dans le conduit de l'anti-reflux et d'en atteindre son extrémité sur l'extérieur. It is easy to imagine that the maximum regulatory content of the urinal limited to that it does not reach the end of the anti-reflux system in use without agitation, from the moment including a sudden braking of the ambulance, by its inertia, continues its momentum and forms a wave which will partly go to break against the other side of the deflector system (3) which prevents this wave to return vigorously in the duct of the anti-reflux and reach its end on the outside.
Selon un deuxième mode de réalisation non restrictif de l'invention, ce déflecteur (3), maintenu à une distance judicieuse du débouché du système d'anti-reflux dans le réservoir, a ses deux tiges (5) fixées d'une part au déflecteur lui-même comme précédemment, et d'autre part au lieu d'être solidaires du cône d'emboîtage, cette ou ces tige(s) sont solidaires de l'extrémité de l'anti-reflux. According to a second non-restrictive embodiment of the invention, this deflector (3), maintained at a judicious distance from the outlet of the anti-reflux system in the tank, has its two rods (5) fixed on the one hand to deflector itself as before, and secondly instead of being integral with the casing cone, this or these rod (s) are integral with the end of the anti-reflux.
Ainsi équipé avec ce déflecteur, cet urinal anti-reflux ne craint pas que son contenu s'échappe à l'extérieur et souille l'environnement, notamment quand on 5 provoque l'agitation du contenu du réservoir dudit urinal. Thus equipped with this deflector, this urinal anti-reflux does not fear that its contents escapes to the outside and contaminates the environment, especially when it causes agitation of the contents of the reservoir of said urinal.
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Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0411610A FR2877211B1 (en) | 2004-10-29 | 2004-10-29 | IMPROVEMENT TO URINALS ANTI-REFLUX |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0411610A FR2877211B1 (en) | 2004-10-29 | 2004-10-29 | IMPROVEMENT TO URINALS ANTI-REFLUX |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2877211A1 true FR2877211A1 (en) | 2006-05-05 |
| FR2877211B1 FR2877211B1 (en) | 2012-12-28 |
Family
ID=34951931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0411610A Expired - Lifetime FR2877211B1 (en) | 2004-10-29 | 2004-10-29 | IMPROVEMENT TO URINALS ANTI-REFLUX |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2877211B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163869A (en) * | 1964-02-03 | 1965-01-05 | Johnson | Portable urinal |
| GB1172263A (en) * | 1967-02-07 | 1969-11-26 | Wardray & Company Ltd | Improvements in and relating to Non Spillable Containers |
| US4164795A (en) * | 1978-07-28 | 1979-08-21 | Johnson Ernest K | Portable urinal |
-
2004
- 2004-10-29 FR FR0411610A patent/FR2877211B1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163869A (en) * | 1964-02-03 | 1965-01-05 | Johnson | Portable urinal |
| GB1172263A (en) * | 1967-02-07 | 1969-11-26 | Wardray & Company Ltd | Improvements in and relating to Non Spillable Containers |
| US4164795A (en) * | 1978-07-28 | 1979-08-21 | Johnson Ernest K | Portable urinal |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2877211B1 (en) | 2012-12-28 |
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