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EP2848175A1 - Vacuum cleaner nozzle - Google Patents

Vacuum cleaner nozzle Download PDF

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Publication number
EP2848175A1
EP2848175A1 EP14183096.8A EP14183096A EP2848175A1 EP 2848175 A1 EP2848175 A1 EP 2848175A1 EP 14183096 A EP14183096 A EP 14183096A EP 2848175 A1 EP2848175 A1 EP 2848175A1
Authority
EP
European Patent Office
Prior art keywords
suction
nozzle
pull
son
vacuum cleaner
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
Application number
EP14183096.8A
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German (de)
French (fr)
Other versions
EP2848175B1 (en
Inventor
Donatien Frot
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.)
SEB SA
Original Assignee
SEB SA
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Filing date
Publication date
Application filed by SEB SA filed Critical SEB SA
Publication of EP2848175A1 publication Critical patent/EP2848175A1/en
Application granted granted Critical
Publication of EP2848175B1 publication Critical patent/EP2848175B1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0613—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads with means specially adapted for picking up threads, hair or the like, e.g. brushes, combs, lint pickers or bristles pads

Definitions

  • the present invention generally relates to a vacuum nozzle for mounting on a vacuum cleaner.
  • suction nozzles and in particular suction nozzles equipped with strips of gripping fabric said pull-son, positioned on a suction surface and scraping, as shown in the document EP 1 210 898 B1 .
  • This system has the disadvantage of having a limited efficiency, because son trapped by the pull-son can remain on the latter and saturate it. The threads can simply remain trapped on the pull-out son without being sucked.
  • manufacturing constraints must take into account the positioning of the pull-son in a female footprint of the sole, which requires expensive adjustments.
  • An object of the present invention is to meet the disadvantages of the document of the prior art mentioned above and in particular to provide a vacuum nozzle with a pull-son, which has a good cleaning efficiency.
  • the pull-son has a first portion arranged on the suction and scraping surface, and a second portion which extends, in continuity with the first portion, in the suction slot.
  • the second portion that extends into the suction slot further improves the guidance to the suction circuit of the son trapped by the pull-son.
  • the nozzle comprises two pull-son, each arranged on either side of the suction slot in a cleaning direction.
  • the second portion extends along a wall of the suction slot.
  • the integration is optimal with the second portion which forms part of the wall of the suction slot, and is flush with it.
  • the nozzle comprises a nozzle body, and the puller is supported by an insert relative to the nozzle body.
  • the manufacture is facilitated with an insert that allows to choose a suitable material for fixing the pull-son, without having to adopt this material for the whole body of the nozzle.
  • the pull-out is overmoulded on the insert.
  • the first portion and the second portion each belong to inclined planes of an angle less than or equal to 90 degrees.
  • This implementation offers an interesting alternative to bonding, by eliminating the delamination constraints of a glue joint that are present with such a complex geometry.
  • the pull-out is glued to the insert.
  • the insert is glued to the nozzle body.
  • the pull-out extends to a front or rear face of the nozzle.
  • Guidance trapped son is optimal, and the manufacture is simplified, because the sole has no imprint in which to position the pull-son, because it is opening on the outer face and in the suction slot.
  • a second aspect of the invention is a vacuum cleaner comprising at least one vacuum cleaner according to the first aspect of the invention.
  • vacuum cleaner may designate several types of suckers, but the invention particularly relates to those intended for cleaning carpets, fabrics, cushions, carpets or textiles, and retain the elongated foreign bodies such as fibers, threads, hairs that would be present. This may include, but not be limited to, a wide nozzle with a retractable brush to fit hard floors or carpets, a narrow or flat nozzle for cleaning exclusively cushions, curtains, carpets or any other textile surface or fibrous.
  • the figure 1 represents a sectional view of a nozzle 10 according to the invention, on a floor to be cleaned 100.
  • the nozzle 10 comprises a body 11 of the nozzle 10 made for example by plastic injection molding.
  • the body 11 of the nozzle 10 comprises a sleeve 12 to be connected to a suction circuit of a vacuum cleaner, and the sleeve 12 communicates with a suction slot 15 formed in a sole of the nozzle 10.
  • the sole of the nozzle 10 presents a suction and scraping surface which in the present case is essentially formed by first portions 21a and 22a of two tear-offs 21 and 22 respectively, and it is this suction and scraping surface which is preferably in contact with with the floor to be cleaned 100.
  • the suction and scraping surface is formed essentially by the first portions 21a and 22a of the tear-offs 21 and 22 respectively and has a planar shape, but in a general manner, the surface suction is not necessarily flat and is not exclusively formed by the pull-son 21 and 22.
  • the pull-yokes 21 and 22 also each have a second portion 21b and 22b respectively which extends into the suction slot 15.
  • the tear-offs 21 and 22 start from an outer face or leading face and extend into the suction slot 15.
  • the figure 2 represents the body 11 of the nozzle 10 of the figure 1 .
  • the pull-threads 21 and 22 are patches. Indeed, the complex shapes of the pull-son with the first portions 21a or 22a, which are oriented by a non-negligible angle (an angle of between 30 ° and 150 ° for example) relative to the second portions 21b or 22b respectively , make it advantageous to make subsets.
  • the assemblies can be made by gluing for example, and because of the aforementioned angle and delamination constraints, it may be advantageous to choose specific materials. In this case, it is advantageous to limit the use of these specific materials to the bonding areas and an insert in this material avoids making the nozzle 10 complete with this material.
  • the insert can be polypropylene (PP) or acrylonitrile butadiene styrene (ABS).
  • the pull-out can be overmolded. In this case, it eliminates the constraints of bonding, and it is also interesting to overmould the son-puller 21, 22 on the insert, to limit the size of overmolding mold.
  • the figure 2 therefore represents the nozzle 10 without the pull-son 21 and 22, and on each side of the suction slot 15 are locations 13 and 14 to which will be fixed by gluing or clipping the son puller 21 and 22 respectively and their inserts.
  • the figure 3 represents the pull-son 22, and the first portion 22a forms with the second portion 22b an angle less than 90 degrees. In this case, it is interesting to overmould the pull-thread 22 on its insert to avoid takeoffs because of the acute angle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Suceur (10) d'aspirateur comprenant :
- une surface d'aspiration et de grattage,
- une fente d'aspiration (15), agencée pour être connectée à un circuit d'aspiration de l'aspirateur et débouchant sur la surface d'aspiration et de grattage,
- au moins un arrache-fils (21, 22) agencé sur la surface d'aspiration et de grattage, à côté de la fente d'aspiration (15),

caractérisé en ce que l'arrache-fils (21, 22) comprend une partie qui débouche dans la fente d'aspiration (15).

Figure imgaf001
Vacuum cleaner nozzle (10) comprising:
- a suction and scratching surface,
- a suction slot (15), arranged to be connected to a suction circuit of the vacuum cleaner and opening on the suction and scratching surface,
- at least one pull-son (21, 22) arranged on the suction and scratching surface, next to the suction slot (15),

characterized in that the puller (21, 22) comprises a portion which opens into the suction slot (15).
Figure imgaf001

Description

La présente invention concerne de manière générale un suceur d'aspirateur destiné à être monté sur un aspirateur.The present invention generally relates to a vacuum nozzle for mounting on a vacuum cleaner.

Il est connu dans l'art antérieur des suceurs d'aspirateur, et en particulier des suceurs d'aspirateur équipés de bandes de tissu agrippant dites arrache-fils, positionnées sur une surface d'aspiration et de grattage, comme présenté dans le document EP 1 210 898 B1 . Ce système présente notamment l'inconvénient d'avoir une efficacité limitée, car des fils piégés par l'arrache-fils peuvent rester sur ce dernier et le saturer. Les fils peuvent simplement rester piégés sur l'arrache-fils sans être aspirés. De plus, on peut noter que les contraintes de fabrication doivent tenir compte du positionnement de l'arrache-fils dans une empreinte femelle de la semelle, ce qui impose des ajustements coûteux.It is known in the prior art suction nozzles, and in particular suction nozzles equipped with strips of gripping fabric said pull-son, positioned on a suction surface and scraping, as shown in the document EP 1 210 898 B1 . This system has the disadvantage of having a limited efficiency, because son trapped by the pull-son can remain on the latter and saturate it. The threads can simply remain trapped on the pull-out son without being sucked. In addition, it may be noted that the manufacturing constraints must take into account the positioning of the pull-son in a female footprint of the sole, which requires expensive adjustments.

Un but de la présente invention est de répondre aux inconvénients du document de l'art antérieur mentionné ci-dessus et en particulier de proposer un suceur d'aspirateur avec un arrache-fils, qui présente une bonne efficacité de nettoyage.An object of the present invention is to meet the disadvantages of the document of the prior art mentioned above and in particular to provide a vacuum nozzle with a pull-son, which has a good cleaning efficiency.

Pour cela un premier aspect de l'invention concerne un suceur d'aspirateur comprenant :

  • une surface d'aspiration et de grattage,
  • une fente d'aspiration, agencée pour être connectée à un circuit d'aspiration de l'aspirateur et débouchant sur la surface d'aspiration et de grattage,
  • au moins un arrache-fils agencé sur la surface d'aspiration et de grattage, à côté de la fente d'aspiration,
caractérisé en ce que l'arrache-fils comprend une partie qui débouche dans la fente d'aspiration. Le suceur selon l'invention offre une bonne efficacité d'aspiration car l'arrache-fils s'étend jusqu'à la fente d'aspiration et débouche directement dedans. En conséquence, un fil piégé par l'arrache-fils sera guidé sans interruption ni discontinuité jusqu'à la fente d'aspiration pour y être aspiré. En d'autres termes, il n'y a pas d'obstacles entre l'arrache-fils et la fente d'aspiration.For this a first aspect of the invention relates to a vacuum nozzle comprising:
  • a suction and scratching surface,
  • a suction slot, arranged to be connected to a suction circuit of the vacuum cleaner and opening on the suction and scratching surface,
  • at least one pull-out arranged on the suction and scraping surface, next to the suction slot,
characterized in that the pull-out comprises a portion which opens into the suction slot. The nozzle according to the invention offers good suction efficiency because the pull-out stretches to the suction slot and opens directly in it. As a result, a wire trapped by the puller son will be guided without interruption or discontinuity to the suction slot to be sucked. In other words, there are no obstacles between the puller and the suction slot.

Selon un mode de réalisation, l'arrache-fils présente une première portion agencée sur la surface d'aspiration et de grattage, et une deuxième portion qui s'étend, en continuité avec la première portion, dans la fente d'aspiration. La deuxième portion qui s'étend dans la fente d'aspiration améliore encore le guidage vers le circuit d'aspiration des fils piégés par l'arrache-fils.According to one embodiment, the pull-son has a first portion arranged on the suction and scraping surface, and a second portion which extends, in continuity with the first portion, in the suction slot. The second portion that extends into the suction slot further improves the guidance to the suction circuit of the son trapped by the pull-son.

Selon un mode de réalisation, le suceur comprend deux arrache-fils, chacun agencés de part et d'autre de la fente d'aspiration selon une direction de nettoyage.According to one embodiment, the nozzle comprises two pull-son, each arranged on either side of the suction slot in a cleaning direction.

Selon un mode de réalisation, la deuxième portion s'étend le long d'une paroi de la fente d'aspiration. L'intégration est optimale avec la deuxième portion qui forme une partie de la paroi de la fente d'aspiration, et affleure celle-ci.According to one embodiment, the second portion extends along a wall of the suction slot. The integration is optimal with the second portion which forms part of the wall of the suction slot, and is flush with it.

Selon un mode de réalisation, le suceur comprend un corps de suceur, et l'arrache-fils est supporté par une pièce rapportée par rapport au corps de suceur. La fabrication est facilitée avec une pièce rapportée qui permet de choisir une matière adaptée pour fixer l'arrache-fils, sans devoir adopter cette matière pour tout le corps du suceur.According to one embodiment, the nozzle comprises a nozzle body, and the puller is supported by an insert relative to the nozzle body. The manufacture is facilitated with an insert that allows to choose a suitable material for fixing the pull-son, without having to adopt this material for the whole body of the nozzle.

Selon un mode de réalisation, l'arrache-fils est surmoulé sur la pièce rapportée.According to one embodiment, the pull-out is overmoulded on the insert.

Selon un mode de réalisation, la première portion et la deuxième portion appartiennent chacune à des plans inclinés d'un angle inférieur ou égal à 90 degrés. Cette mise en oeuvre offre une alternative intéressante à du collage, en s'affranchissant des contraintes de délaminage d'un joint de colle qui sont présentes avec une telle géométrie complexe.According to one embodiment, the first portion and the second portion each belong to inclined planes of an angle less than or equal to 90 degrees. This implementation offers an interesting alternative to bonding, by eliminating the delamination constraints of a glue joint that are present with such a complex geometry.

Selon un mode de réalisation, l'arrache-fils est collé sur la pièce rapportée.According to one embodiment, the pull-out is glued to the insert.

Selon un mode de réalisation, la pièce rapportée est collée sur le corps de suceur.According to one embodiment, the insert is glued to the nozzle body.

Selon un mode de réalisation, l'arrache-fils s'étend jusqu'à une face avant ou arrière du suceur. Le guidage des fils piégés est optimal, et la fabrication est simplifiée, car la semelle ne présente pas d'empreinte dans laquelle positionner l'arrache-fils, car celui-ci est débouchant sur la face extérieure et dans la fente d'aspiration.According to one embodiment, the pull-out extends to a front or rear face of the nozzle. Guidance trapped son is optimal, and the manufacture is simplified, because the sole has no imprint in which to position the pull-son, because it is opening on the outer face and in the suction slot.

Un second aspect de l'invention est un aspirateur comprenant au moins un suceur d'aspirateur selon le premier aspect de l'invention.A second aspect of the invention is a vacuum cleaner comprising at least one vacuum cleaner according to the first aspect of the invention.

Un autre aspect de l'invention concerne un suceur d'aspirateur comprenant :

  • une semelle avec une surface d'aspiration et de grattage,
  • une fente d'aspiration, agencée pour être connectée à un circuit d'aspiration de l'aspirateur et débouchant sur la surface d'aspiration et de grattage,
  • au moins un arrache-fils agencé sur la surface d'aspiration et de grattage, à côté de la fente d'aspiration,
caractérisé en ce que l'arrache-fils présente au moins une première portion dans un premier plan et au moins une deuxième portion dans un deuxième plan incliné par rapport au premier plan, et en ce que l'arrache-fils est surmoulé sur une pièce rapportée au suceur.Another aspect of the invention relates to a vacuum nozzle comprising:
  • a sole with a suction and scratch surface,
  • a suction slot, arranged to be connected to a suction circuit of the vacuum cleaner and opening on the suction and scratching surface,
  • at least one pull-out arranged on the suction and scraping surface, next to the suction slot,
characterized in that the pull-son has at least a first portion in a first plane and at least a second portion in a second plane inclined relative to the first plane, and in that the pull-son is overmolded on a piece referred to the nozzle.

D'autres caractéristiques et avantages de la présente invention apparaîtront plus clairement à la lecture de la description détaillée qui suit d'un mode de réalisation de l'invention donné à titre d'exemple nullement limitatif et illustré par les dessins annexés, dans lesquels :

  • la figure 1 représente une vue isométrique d'un suceur d'aspirateur en coupe ;
  • la figure 2 représente une vue isométrique du corps du suceur de la figure 1 ;
  • la figure 3 représente une vue isométrique d'un arrache-fils du suceur de la figure 1.
Other features and advantages of the present invention will appear more clearly on reading the following detailed description of an embodiment of the invention given by way of non-limiting example and illustrated by the appended drawings, in which:
  • the figure 1 represents an isometric view of a section vacuum cleaner;
  • the figure 2 represents an isometric view of the body of the nozzle of the figure 1 ;
  • the figure 3 represents an isometric view of a pull-out of the nozzle of the figure 1 .

Dans la présente demande, les termes "suceur d'aspirateur" peuvent désigner plusieurs types de suceurs, mais l'invention concerne en particulier ceux qui sont destinés à pourvoir nettoyer des moquettes, des tissus, des coussins, des tapis ou des textiles, et retenir les corps étrangers allongés tels que fibres, fils, poils qui y seraient présents. Cela peut comprendre, de manière non limitative, un suceur large avec une brosse escamotable pour s'adapter à des sols durs ou des moquettes, un suceur étroit ou plat pour nettoyer exclusivement des coussins, des rideaux, des moquettes ou toute autre surface textile ou fibreuse.In the present application, the term "vacuum cleaner" may designate several types of suckers, but the invention particularly relates to those intended for cleaning carpets, fabrics, cushions, carpets or textiles, and retain the elongated foreign bodies such as fibers, threads, hairs that would be present. This may include, but not be limited to, a wide nozzle with a retractable brush to fit hard floors or carpets, a narrow or flat nozzle for cleaning exclusively cushions, curtains, carpets or any other textile surface or fibrous.

La figure 1 représente un vue en coupe d'un suceur 10 selon l'invention, sur un sol à nettoyer 100.The figure 1 represents a sectional view of a nozzle 10 according to the invention, on a floor to be cleaned 100.

Le suceur 10 comprend un corps 11 du suceur 10 réalisé par exemple par moulage par injection en matière plastique. Le corps 11 du suceur 10 comprend un manchon 12 pour être raccordé à un circuit d'aspiration d'un aspirateur, et le manchon 12 communique avec une fente d'aspiration 15 ménagée dans une semelle du suceur 10. La semelle du suceur 10 présente une surface d'aspiration et de grattage qui dans le cas présent est essentiellement formée par des premières portions 21a et 22a de deux arrache-fils 21 et 22 respectivement, et c'est cette surface d'aspiration et de grattage qui est préférentiellement en contact avec le sol à nettoyer 100.The nozzle 10 comprises a body 11 of the nozzle 10 made for example by plastic injection molding. The body 11 of the nozzle 10 comprises a sleeve 12 to be connected to a suction circuit of a vacuum cleaner, and the sleeve 12 communicates with a suction slot 15 formed in a sole of the nozzle 10. The sole of the nozzle 10 presents a suction and scraping surface which in the present case is essentially formed by first portions 21a and 22a of two tear-offs 21 and 22 respectively, and it is this suction and scraping surface which is preferably in contact with with the floor to be cleaned 100.

Il est à noter que dans le cas présent la surface d'aspiration et de grattage est formée essentiellement par les premières portions 21a et 22a des arrache-fils 21 et 22 respectivement et présente une forme plane, mais d'une manière générale, la surface d'aspiration n'est pas forcément plane et n'est pas exclusivement formée par les arrache-fils 21 et 22.It should be noted that in the present case the suction and scraping surface is formed essentially by the first portions 21a and 22a of the tear-offs 21 and 22 respectively and has a planar shape, but in a general manner, the surface suction is not necessarily flat and is not exclusively formed by the pull-son 21 and 22.

Les arrache-fils 21 et 22 ont également chacun une deuxième portion 21 b et 22b respectivement qui s'étend dans la fente d'aspiration 15. En d'autres termes, les arrache-fils 21 et 22 partent d'une face extérieure ou face d'attaque et s'étendent jusque dans la fente d'aspiration 15. En conséquence, il n'y a aucune discontinuité de l'arrache-fils 21 ou 22 depuis la face d'attaque jusqu'à la fente d'aspiration, et les fils, fibres ou poils piégés par les arrache-fils 21 ou 22 lors du nettoyage seront donc guidés sans obstacle jusqu'à la fente d'aspiration 15 où ils seront aspirés.The pull-yokes 21 and 22 also each have a second portion 21b and 22b respectively which extends into the suction slot 15. In other words, the tear-offs 21 and 22 start from an outer face or leading face and extend into the suction slot 15. As a result, there is no discontinuity of the puller 21 or 22 from the leading face to the suction slot , and the son, fibers or hair trapped by the pull-son 21 or 22 during cleaning will be guided without obstacle to the suction slot 15 where they will be sucked.

La figure 2 représente le corps 11 du suceur 10 de la figure 1. Afin de faciliter la fabrication, les arrache-fils 21 et 22 (non visibles sur cette figure 2) sont des pièces rapportées. En effet, les formes complexes des arrache-fils avec les premières portions 21a ou 22a, qui sont orientées d'un angle non négligeable (un angle compris entre 30° et 150° par exemple) par rapport aux deuxièmes portions 21 b ou 22b respectivement, font qu'il est avantageux de réaliser des sous-ensembles.The figure 2 represents the body 11 of the nozzle 10 of the figure 1 . In order to facilitate the manufacture, the pull-threads 21 and 22 (not visible on this figure 2 ) are patches. Indeed, the complex shapes of the pull-son with the first portions 21a or 22a, which are oriented by a non-negligible angle (an angle of between 30 ° and 150 ° for example) relative to the second portions 21b or 22b respectively , make it advantageous to make subsets.

En effet, les assemblages peuvent être réalisés par collage par exemple, et en raison de l'angle susmentionné et des contraintes de délaminage, il peut être avantageux de choisir des matières spécifiques. Dans ce cas, il est intéressant de limiter l'usage de ces matières spécifiques aux zones de collage et une pièce rapportée dans cette matière permet d'éviter de réaliser le suceur 10 complet avec cette matière. On peut utiliser pour la pièce rapportée du polypropylène (PP) ou de l'acrylonitrile butadiène styrène (ABS).Indeed, the assemblies can be made by gluing for example, and because of the aforementioned angle and delamination constraints, it may be advantageous to choose specific materials. In this case, it is advantageous to limit the use of these specific materials to the bonding areas and an insert in this material avoids making the nozzle 10 complete with this material. The insert can be polypropylene (PP) or acrylonitrile butadiene styrene (ABS).

En alternative, l'arrache-fils peut être surmoulé. Dans ce cas, on s'affranchit des contraintes du collage, et il est également intéressant de surmouler l'arrache-fils 21, 22 sur la pièce rapportée, pour limiter la taille du moule de surmoulage.Alternatively, the pull-out can be overmolded. In this case, it eliminates the constraints of bonding, and it is also interesting to overmould the son-puller 21, 22 on the insert, to limit the size of overmolding mold.

La figure 2 représente donc le suceur 10 sans les arrache-fils 21 et 22, et de chaque côté de la fente d'aspiration 15 se trouvent des emplacements 13 et 14 sur lesquels seront fixés par collage ou clipsage les arrache-fils 21 et 22 respectivement et leurs pièces rapportées.The figure 2 therefore represents the nozzle 10 without the pull-son 21 and 22, and on each side of the suction slot 15 are locations 13 and 14 to which will be fixed by gluing or clipping the son puller 21 and 22 respectively and their inserts.

La figure 3 représente l'arrache-fils 22, et la première portion 22a forme avec la deuxième portion 22b un angle inférieur à 90 degrés. Dans ce cas, il est intéressant de surmouler l'arrache-fils 22 sur sa pièce rapportée pour éviter les décollages en raison de l'angle aigu.The figure 3 represents the pull-son 22, and the first portion 22a forms with the second portion 22b an angle less than 90 degrees. In this case, it is interesting to overmould the pull-thread 22 on its insert to avoid takeoffs because of the acute angle.

On comprendra que diverses modifications et/ou améliorations évidentes pour l'homme du métier peuvent être apportées aux différents modes de réalisation de l'invention décrits dans la présente description sans sortir du cadre de l'invention défini par les revendications annexées.It will be understood that various modifications and / or improvements obvious to those skilled in the art can be made to the various embodiments of the invention described in the present description without departing from the scope of the invention defined by the appended claims.

Claims (10)

Suceur (10) d'aspirateur comprenant : - une surface d'aspiration et de grattage, - une fente d'aspiration (15), agencée pour être connectée à un circuit d'aspiration de l'aspirateur et débouchant sur la surface d'aspiration et de grattage, - au moins un arrache-fils (21, 22) agencé sur la surface d'aspiration et de grattage, à côté de la fente d'aspiration (15), caractérisé en ce que l'arrache-fils (21, 22) comprend une partie qui débouche dans la fente d'aspiration (15).Vacuum cleaner nozzle (10) comprising: - a suction and scratching surface, - a suction slot (15), arranged to be connected to a suction circuit of the vacuum cleaner and opening on the suction and scratching surface, - at least one pull-son (21, 22) arranged on the suction and scratching surface, next to the suction slot (15), characterized in that the puller (21, 22) comprises a portion which opens into the suction slot (15). Suceur (10) d'aspirateur selon la revendication précédente, caractérisé en ce que l'arrache-fils (21, 22) présente une première portion (21 a, 22a) agencée sur la surface d'aspiration et de grattage, et une deuxième portion (21 b, 22b) qui s'étend, en continuité avec la première portion (21 a, 22a), dans la fente d'aspiration (15).Suction nozzle (10) according to the preceding claim, characterized in that the pull-son (21, 22) has a first portion (21a, 22a) arranged on the suction and scratching surface, and a second portion (21b, 22b) which extends, in continuity with the first portion (21a, 22a), in the suction slot (15). Suceur (10) d'aspirateur selon la revendication précédente, caractérisé en ce que la deuxième portion (21 b, 22b) s'étend le long d'une paroi de la fente d'aspiration (15).Suction nozzle (10) according to the preceding claim, characterized in that the second portion (21b, 22b) extends along a wall of the suction slot (15). Suceur (10) d'aspirateur selon les revendications 2 ou 3, caractérisé en ce que la première portion (21 a, 22a) et la deuxième portion (21 b, 22b) appartiennent chacune à des plans inclinés d'un angle inférieur ou égal à 90 degrés.Nozzle (10) Vacuum cleaner according to claims 2 or 3, characterized in that the first portion (21a, 22a) and the second portion (21b, 22b) belong each to planes inclined at an angle less than or equal at 90 degrees. Suceur (10) d'aspirateur selon l'une des revendications précédentes, comprenant un corps (11) de suceur (10), et caractérisé en ce que l'arrache-fils (21, 22) est supporté par une pièce rapportée par rapport au corps (11) de suceur (10).Vacuum nozzle (10) according to one of the preceding claims, comprising a nozzle body (11) (10) and characterized in that the pull-out (21, 22) is supported by an insert relative to to the nozzle body (11) (10). Suceur (10) d'aspirateur selon la revendication précédente, caractérisé en ce que l'arrache-fils (21, 22) est surmoulé sur la pièce rapportée.Nozzle (10) vacuum cleaner according to the preceding claim, characterized in that the pull-son (21, 22) is overmolded on the insert. Suceur (10) d'aspirateur selon la revendication 5, caractérisé en ce que l'arrache-fils (21, 22) est collé sur la pièce rapportée.Suction nozzle (10) according to claim 5, characterized in that the pull-out son (21, 22) is glued to the insert. Suceur (10) d'aspirateur selon l'une des revendications 5 à 7, caractérisé en ce que la pièce rapportée est collée sur le corps (11) de suceur (10).Vacuum nozzle (10) according to one of claims 5 to 7, characterized in that the insert is glued to the nozzle body (11) (10). Suceur (10) d'aspirateur selon l'une des revendications précédentes, caractérisé en ce que l'arrache-fils (21, 22) s'étend jusqu'à une face avant ou arrière du suceur (10).Vacuum nozzle (10) according to one of the preceding claims, characterized in that the puller (21, 22) extends to a front or rear face of the nozzle (10). Aspirateur comprenant au moins un suceur (10) d'aspirateur selon l'une des revendications précédentes.Vacuum cleaner comprising at least one suction nozzle (10) according to one of the preceding claims.
EP14183096.8A 2013-09-05 2014-09-01 Vacuum cleaner nozzle Active EP2848175B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1358537A FR3009943B1 (en) 2013-09-05 2013-09-05 VACUUM SUCKER

Publications (2)

Publication Number Publication Date
EP2848175A1 true EP2848175A1 (en) 2015-03-18
EP2848175B1 EP2848175B1 (en) 2020-05-20

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ID=49382503

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Application Number Title Priority Date Filing Date
EP14183096.8A Active EP2848175B1 (en) 2013-09-05 2014-09-01 Vacuum cleaner nozzle

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EP (1) EP2848175B1 (en)
ES (1) ES2797544T3 (en)
FR (1) FR3009943B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100465A1 (en) * 1971-01-07 1972-07-20 Schwab Geb Gitschel H Thread take-up for a device for cleaning textiles
EP0118765A1 (en) * 1983-02-08 1984-09-19 Zaklady Zmechanizowanego Sprzetu Domowego "Predom-Zelmer" Thread pick-up of a sucker or a suction brush
EP1210898B1 (en) 2000-11-22 2004-03-24 Wessel-Werk Gmbh Nozzle for vacuum cleaner for cleaning floors, in particular household vacuum cleaner
WO2008111891A1 (en) * 2007-03-09 2008-09-18 Aktiebolaget Electrolux Vacuum cleaner nozzle
EP2229858A1 (en) * 2009-03-20 2010-09-22 Bissell Homecare, Inc. Vacuum accessory tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100465A1 (en) * 1971-01-07 1972-07-20 Schwab Geb Gitschel H Thread take-up for a device for cleaning textiles
EP0118765A1 (en) * 1983-02-08 1984-09-19 Zaklady Zmechanizowanego Sprzetu Domowego "Predom-Zelmer" Thread pick-up of a sucker or a suction brush
EP1210898B1 (en) 2000-11-22 2004-03-24 Wessel-Werk Gmbh Nozzle for vacuum cleaner for cleaning floors, in particular household vacuum cleaner
WO2008111891A1 (en) * 2007-03-09 2008-09-18 Aktiebolaget Electrolux Vacuum cleaner nozzle
EP2229858A1 (en) * 2009-03-20 2010-09-22 Bissell Homecare, Inc. Vacuum accessory tool

Also Published As

Publication number Publication date
EP2848175B1 (en) 2020-05-20
FR3009943A1 (en) 2015-03-06
FR3009943B1 (en) 2015-09-04
ES2797544T3 (en) 2020-12-02

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