EP1578241B1 - Aspirateur comportant un dispositif auxiliaire d'extraction de cable electrique - Google Patents

Aspirateur comportant un dispositif auxiliaire d'extraction de cable electrique Download PDF

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Publication number
EP1578241B1
EP1578241B1 EP03789282A EP03789282A EP1578241B1 EP 1578241 B1 EP1578241 B1 EP 1578241B1 EP 03789282 A EP03789282 A EP 03789282A EP 03789282 A EP03789282 A EP 03789282A EP 1578241 B1 EP1578241 B1 EP 1578241B1
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
handle
grip element
cable
gripping element
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.)
Expired - Lifetime
Application number
EP03789282A
Other languages
German (de)
English (en)
Other versions
EP1578241A1 (fr
Inventor
Jörg Schröter
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1578241A1 publication Critical patent/EP1578241A1/fr
Application granted granted Critical
Publication of EP1578241B1 publication Critical patent/EP1578241B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L9/26—Incorporation of winding devices for electric cables
    • 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
    • A47L9/32—Handles
    • A47L9/327—Handles for suction cleaners with hose between nozzle and casing

Definitions

  • the invention relates to a vacuum cleaner according to the preamble of claim 1.
  • the vacuum cleaner disclosed in this prior art has a door closable opening through which a power cord and a power plug can be retracted into the vacuum cleaner housing when the vacuum cleaner is not in use.
  • the power cord and power plug behind the door in the vacuum cleaner housing are fully contained.
  • the door can be opened by pressing a footswitch.
  • the power plug is pulled out by a driver connected to the door.
  • the hidden in the housing of the vacuum cleaner power plug is easily accessible when the vacuum cleaner is to be operated.
  • a separate footswitch is necessary to operate the door and the driver. This makes the use of the vacuum cleaner cumbersome.
  • the object of the invention is to develop a generic vacuum cleaner with an auxiliary device for moving the power plug in such a way that the auxiliary device can be operated in a simple manner.
  • a vacuum cleaner is to be created, which can be easily operated by a user in an ergonomic manner.
  • a movably mounted on the vacuum cleaner handle is provided, which is coupled to the auxiliary device and by moving the handle, the auxiliary device is actuated.
  • This solution has the advantage that a separate actuator for the auxiliary device can be omitted.
  • the operation of the auxiliary device by means of the movably mounted handle has the further advantage that the power cord or the power plug for unwinding the power cord by hand is immediately tangible when the user has pressed the handle of the vacuum cleaner.
  • Coupling should not only be understood as meaning a mechanical or electrical operative connection between the handle and the auxiliary device, but any known type of operative connection which triggers a desired reaction to the auxiliary device by a causal movement of the handle.
  • the auxiliary device not only comprises an actuating element, which may for example be a mechanical gripping element which moves the mains plug, but in particular any kind of sensor, such as e.g. a trigger mechanism or an electrical switch, which detects a movement of the handle and sets an actuator due to the detection of the handle movement in function.
  • Vacuum cleaners are usually removed from the immediate environment of the user when they are not operated.
  • the vacuum cleaner is preferably provided with a handle, with which the user can transport the vacuum cleaner from the storage location to the cleaning site and back. It is therefore to be expected that the handgrip will be grasped at least once by the user before putting the vacuum cleaner into operation.
  • the invention now provides to use this at least one time gripping the handle before each use of the vacuum cleaner to operate the auxiliary device. For the user thus an additional action is unnecessary to operate the auxiliary device.
  • the auxiliary device has a gripping element, which moves out of its basic position when moving the handle, the power plug in the second position.
  • the gripping element preferably holds the mains plug on the side of the mains plug facing the mains cable, so that the mains plug can be pulled from a first position, in which the mains cable is wound and shortened to its smallest length, into a second position, in which the mains cable or mains cable is pulled ., the power plug is manually graspable for unwinding the power cord.
  • the gripping member is formed such that the power plug is reliably held by the gripping member, even if the cable winding device exerts high tensile forces on the power cord.
  • the gripping element is preferably designed such that when gripping the power plug and unwinding of the power cord by hand, the power cord unhindered along the gripping member is pulled out.
  • the gripping element is attached directly to the handle.
  • a direct attachment of the gripping element on the handle is particularly useful when the handle is bow-shaped and the two leg-like ends of the handle are sufficiently long, so that the gripping element pulls out the plug when pivoting the handle sufficiently far out of the housing of the vacuum cleaner.
  • This variant is not only particularly cost effective to implement, but their function is made clear to a user in a particularly vivid way.
  • the gripping member may be activated by a switchable with the handle electrical switch.
  • the gripping element can be actuated by means of an electric motor when the electric switch is closed and the electric motor is supplied with power.
  • the electrical switch may be provided with respect to the handle at a variety of positions. The gripping element is activated depending on the position of the electrical switch relative to the handle in a certain position of the handle. Preferred positions of the handle in which the electrical switch activates the gripping element may be, for example, the position of the handle in which the vacuum cleaner is carried or the position of the handle in which the handle is from its rest position towards the housing of the vacuum cleaner is moved.
  • the electrical energy for activating the electrically operable gripping member from an electrical energy storage such. a battery or a rechargeable battery.
  • an electrically operable gripping element is that the user does not have to spend increased forces to move the handle. The energy for moving the gripper element into the second position of the power plug is removed from the energy store and therefore does not have to be applied by the user.
  • the gripping element can be movably mounted on the vacuum cleaner and coupled to the handle via a mechanical component.
  • the energy to move the Gripping element is made available solely from the energy that is applied to move the handle by the user. Due to the mechanical coupling of the gripping element and the handle, a separate power supply for actuating the gripping element is dispensable.
  • the gripping element according to the invention is functional when the vacuum cleaner is connected to any power supply.
  • the use of mechanical components for coupling gripping element and handle is generally less expensive than an electrical solution.
  • the handle and the gripping element is pivotally mounted on the vacuum cleaner.
  • the handle is coupled, for example via a lever or gear transmission or a belt drive with the gripping element.
  • the gripping member may hold the power plug in its first position, in which the power cord is wound and shortened to its smallest length, when the handle is in its rest position. If the handle is now pivoted from its rest position into a carrying position, the gripping element pivots the power plug from the first position to the second position, in which the power cord or the power plug for unwinding the power cord by hand is gripped.
  • the gripping element is not pivoted during pivoting of the handle from its rest position to the carrying position and pivoting of the gripping element takes place only when the handle is pivoted back from its carrying position to its rest position.
  • the gripping element is in the first position of the power plug when the handle is in its rest position and the gripping member pivots to the second position of the power plug when the handle is pivoted from its rest position in the direction of the housing of the vacuum cleaner ,
  • the power plug is brought into the tangible position as soon as the vacuum cleaner is picked up.
  • the power plug is brought into its tangible position as soon as the vacuum cleaner is lowered after carrying and the handle is pivoted to its rest position.
  • the power plug is brought into its tangible position only when the vacuum cleaner is lowered after wearing, the handle is pivoted to its rest position and moved by an additional pressing of the handle in the direction of the housing of the vacuum cleaner.
  • the mechanical components which couple the handle to the gripping element can do so be formed that all the alternatives described are optionally possible within a vacuum cleaner.
  • a user-actuatable actuator may be provided which adjusts the mechanical transmission components according to the user desired alternative.
  • the handle may have a lever or a cam which actuates a slide connected to the gripping element or a telescopic arm.
  • a displaceably mounted on the vacuum cleaner grip element has the advantage that the power plug can be pulled out along with the power cord over a further distance away from the cable winding device, as would be possible with a pivotally mounted on the housing gripping element.
  • the displaceable gripping element is moved in a specific position of the pivotable handle in the second position of the power cord.
  • the gripping element is preferably then moved to the second position of the power plug when the pivotable handle is in the carrying position.
  • the displaceable gripping element can be biased by means of resilient bias or by a positive guide in the first position of the power plug.
  • the handle can be displaced and the gripping element can be mounted pivotably on the vacuum cleaner.
  • the gripping element preferably has a lever or a cam which actuates a slider connected to the handle.
  • the gripping element is coupled to a gear transmission which engages in a rack on the handle. If the gripping element, which carries a gear, coupled by means of an intermediate gear with the rack on the handle, the gripping member is pivoted from the first position of the power plug in the second position of the power plug when the handle is pulled out of its rest position in the carrying position. The handle is returned to its rest position pushed back, so the gripping element pivots back into the first position of the plug. In the retracted position of the handle, the gripping element is pivoted back behind the contour of the vacuum cleaner and the vacuum cleaner is ready for use without the gripping element of the vacuum cleaner protruding disturbing.
  • both the handle and the gripping element can be displaceably mounted on the vacuum cleaner.
  • a driver may be provided which couples the handle with the gripping element.
  • the gripping member is held by a locking member or a shift gate under a bias in the first position of the power plug and the locking member or the shift gate is by releasing the handle from its basic positiontician. Due to the bias of the gripping element a minimal movement of the handle is sufficient to trigger the locking member or the shift gate and move the gripping member completely from the first position to the second position of the power plug.
  • the locking member or the shift gate is designed such that a short tap of the handle from its rest position in the direction of the housing of the vacuum cleaner to inclined to move the gripping member completely in the second position of the power plug. This has the advantage that only a short pulse-like movement is required for the user to fully trigger the gripping element.
  • the gripping element can be prestressed by the energy stored in the cable winding device for winding the power cable into the first position of the mains plug.
  • a vacuum cleaner 1 is shown schematically.
  • the vacuum cleaner 1 has a housing 2, on which a handle 3 is pivotally mounted.
  • the handle 3 is pivotable about its pivot axis 4 from a rest position A in a carrying position B.
  • a cable winding device 5 is arranged within the housing 2, a cable winding device 5 is arranged.
  • the cable winding device 5 has a cable housing 6, in which a cable drum 7 is mounted rotatably about an axis 8.
  • a first end of a power cable 9 is fixed to the cable drum 7.
  • a second end of the power cable 9 has a power plug 10.
  • the power plug 10 is held behind the outer contour of the housing 2 in a first position C, in which the power cord 9 is wound on the cable drum 7 and shortened to its smallest length.
  • a gripping element 11 is attached on the handle 3.
  • the gripping element 11 serves as an auxiliary device 12 to move the power cable 9 from the first position C to a second position D, in which the power cord 9 and the power plug 10 for unwinding the power cord 9 of the cable drum 7 by hand is tangible.
  • the gripping member 11 is cup-shaped and has a slot which is wide enough to pass the power cord 9 and is narrow enough to hold the power plug 10.
  • the cup-shaped gripping element 11 engages behind the power plug 10.
  • the power plug 10 In the carrying position B of the handle 3, the power plug 10 is in the second position d. From the second position D of the power plug 10, this can be pulled out of the cup-shaped gripping element 11 upwards by hand.
  • the handle 3 can be pivoted back together with the attached gripping element 11 in the rest position A of the handle 3.
  • the handle 3 is pivotally mounted about the pivot axis 4 on the housing 2 of the vacuum cleaner 1.
  • the gripping element 11 is pivotally mounted on the housing 2 of the vacuum cleaner 1 about an axis of rotation 13 from the first position C to the second position D.
  • the pivot axis 4 of the handle 3 is connected to the rotation axis 13 of the gripping element 11 via a mechanical drive 14.
  • the mechanical drive 14 has a first pulley 15, which is rotated by pivoting the handle 3 in rotation.
  • a second pulley 16 is connected to the gripping member 11 and rotatable together with this about the rotation axis 13.
  • the first pulley 15 is coupled to the second pulley 16 via a belt drive 17.
  • the first pulley 15 When pivoting the handle 3 from the rest position A in the carrying position B, the first pulley 15 is rotated counterclockwise and the belt drive 17 moves.
  • the belt drive 17 in turn rotates the second pulley 16 in the counterclockwise direction and pivots the gripping member 11 from the first position C to the second position d.
  • the belt drive 17 By moving the belt drive 17 such that the two belt strands of the belt drive 17 run crosswise, the coupling between the handle 3 and gripping element 11 can be changed.
  • the gripping member 11 is pivoted to the second position D when the handle 3 is pivoted to its rest position A.
  • the handle 3 is pivotally mounted on the housing 2 from the rest position A in the carrying position B.
  • the gripper element 11 is displaceably mounted in the vacuum cleaner 1 in a sliding bearing 18 from the first position C to the second position D.
  • the rotatable about the pivot axis 4 handle 3 is connected to a cam 20 designed as a lever 19.
  • the cam 20 actuates the displaceably mounted in the vacuum cleaner 1 gripping element 11 when the handle 3 is pivoted from the rest position A in the carrying position B.
  • a cam 12 which presses on the end of the gripping element 11 facing the cam 12
  • a direct coupling of handle 3 and gripping element 11 ensures that upon pivoting of the handle 3 from the carrying position B in the rest position A, the gripping member from the second position D is moved back into the first position C.
  • a slider 21 is biased by a spring 22 in the first position C. So that the power plug 10 can be moved sufficiently far beyond the contour of the housing 2 of the vacuum cleaner 1, the slider 21 may be formed as a telescopic arm 23.
  • the handle 3 is displaceably mounted in the vacuum cleaner 1.
  • the gripping element 11 is pivotable about the rotation axis 13 from the first position C to the second position D.
  • the handle 3 has a rack 24.
  • a gear transmission 25 which with the order to Rotary axis 13 pivotable gripping element 11 is coupled.
  • the gear transmission 25 consists of a first gear 26 which is connected to the gripping member 11 and a second gear 27, which transmits the sliding movement of the rack 24 as a rotary motion to the first gear 26.
  • Both the handle 3 and the gripping member 11 is slidably mounted in the vacuum cleaner 1.
  • a driver 28 is attached at the displaceably mounted in the vacuum cleaner 1 handle 3.
  • the driver 28 engages in a recess 29 on the slider 21 a.
  • the slider 21 is pushed together with the gripping member 11 from the first position C to the second position D.
  • the gripping member 11 is returned by means of engaging in the recess 29 on the slide 21 driver 28 from the second position D to the first position C.
  • a driver 28 may be provided which engages the end of the slider 21.
  • the slider 21 is then biased, for example by means of a spring in the first position C of the gripping member 11.
  • the slider 21 is then not returned by the handle 3 in the first position C, but solely by spring force.
  • FIGS. 6a and 6b show an enlarged section of a vacuum cleaner according to the invention.
  • locking devices which hold the gripping element 11 under a bias in the first position C.
  • the pivotable about the rotation axis 13 gripping member 11 is biased against the clamping force of a compression spring 30 in the first position C.
  • a locking member 32 is pivotally mounted about a pivot bearing 33 on the vacuum cleaner 1.
  • the locking member consists of a pawl 34 and a button 35.
  • the pawl 34 engages behind the bolt 31 such that the gripping member 11 is held against the compression spring 30 in a preloaded first position C.
  • the key 35 is disposed opposite the journal bearing 33 of the locking member 32.
  • the locking device may also be formed as a shift gate 36.
  • the shift gate 36 is formed from a slot-shaped slot 37 which is formed on the pivotable about the rotation axis 13 gripping member 11.
  • a bolt 38 penetrates the slot 37 and is guided at its two ends in a V-shaped groove 39.
  • the V-shaped grooves 39 are formed opposite to the housing 2 of the vacuum cleaner 1 and guide the bolt 38 along a V-shaped trajectory. In the position shown, the bolt 38 is located according to the first position C at the end of the short leg of the V-shaped groove.
  • the gripping element 11 pivots back counterclockwise by a small angle until the pin 38 abuts the end of the short leg of the V-shaped groove 39. In this position, the gripping member 11 is held against the bias of the compression spring 30 in a first position C.
  • FIG. 7 an electrical variant of a vacuum cleaner according to the invention is shown schematically.
  • the gripping element 11 is held pivotably about the rotation axis 13 on the vacuum cleaner 1.
  • the gripping element 11 is pivotable via an electromotive drive 40 between the first position C and the second position D.
  • Of the Electromotive drive 40 is activated by an electrical switch 41.
  • the switch 41 is attached to the vacuum cleaner 1 in such a way that it can be actuated by pivoting the handle 3.
  • the electrical switch 41 is actuated and closed the circuit to the electric motor drive when the handle 3 is pivoted in the direction of the housing 2 of the vacuum cleaner 1.
  • the switch 21 may be formed or arranged such that the electromotive drive 40 is motivated when the handle 3 is pivoted to the carrying position B.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Claims (13)

  1. Aspirateur (1) comprenant un boîtier (2) dans lequel est logé un dispositif d'enroulement de cordon d'alimentation (5) destiné à enrouler et dérouler un cordon d'alimentation (9) muni d'une fiche de secteur (10), et comprenant un dispositif auxiliaire (12) destiné à déplacer la fiche de secteur (10) d'une première position (C), dans laquelle le cordon d'alimentation (9) est enroulé et est raccourci sur sa plus petite longueur, dans une seconde position (D) dans laquelle le cordon d'alimentation (9) ou la fiche de secteur (10) est saisissable à la main pour dérouler le cordon d'alimentation (9), caractérisé en ce qu'une poignée (3) logée de manière déplaçable sur l'aspirateur (1) est prévue, qui est couplée au dispositif auxiliaire (12), et en ce que le dispositif auxiliaire (12) est commandé en raison du déplacement de la poignée (3).
  2. Aspirateur selon la revendication 1, caractérisé en ce que le dispositif auxiliaire (12) présente un élément de préhension (11) qui, lors du déplacement de la poignée (3) hors d'une position de repos (A), déplace la fiche de secteur (10) dans la seconde position (D).
  3. Aspirateur selon la revendication 2, caractérisé en ce que l'élément de préhension (11) est fixé sur la poignée (3).
  4. Aspirateur selon la revendication 2, caractérisé en ce que l'élément de préhension (11) est logé sur l'aspirateur (1) en étant commandable de manière électrique et est activable au moyen d'un commutateur (41) électrique commutable à l'aide de la poignée (3).
  5. Aspirateur selon la revendication 2, caractérisé en ce que l'élément de préhension (11) est logé de manière déplaçable sur l'aspirateur (1) et est couplé à la poignée (3) par l'intermédiaire d'un entraînement mécanique (14).
  6. Aspirateur selon la revendication 5, caractérisé en ce que la poignée (3) et l'élément de préhension (11) sont logés sur l'aspirateur (1) de manière pivotante et sont couplés par l'intermédiaire d'un engrenage à levier resp. à roue dentée ou d'un entraînement par courroie (17).
  7. Aspirateur selon la revendication 5, caractérisé en ce que la poignée (3) est logée sur l'aspirateur de manière pivotante et en ce que l'élément de préhension (11) est logé sur l'aspirateur de manière coulissante, et en ce que la poignée (3) présente un levier (19) ou une came (20) qui commande une coulisse (21), raccordée à l'élément de préhension (11), ou un bras télescopique (23).
  8. Aspirateur selon la revendication 5, caractérisé en ce que la poignée (3) est logée sur l'aspirateur de manière coulissante et en ce que l'élément de préhension (11) est logé sur l'aspirateur de manière pivotante.
  9. Aspirateur selon la revendication 8, caractérisé en ce que l'élément de préhension (11) présente le levier (19) ou la came (20) qui commande une coulisse (21) raccordée à la poignée (3).
  10. Aspirateur selon la revendication 8, caractérisé en ce que l'élément de préhension (11) est couplé à un engrenage à roue dentée (25) qui a prise sur la poignée (3) dans une crémaillère (24).
  11. Aspirateur selon la revendication 5, caractérisé en ce que la poignée (3) et l'élément de préhension (11) sont logés sur l'aspirateur de manière coulissante et sont couplés par l'intermédiaire d'un entraîneur (28).
  12. Aspirateur selon la revendication 2, caractérisé en ce que l'élément de préhension (11) est maintenu dans la première position (C) de la fiche de secteur (10) sous une précontrainte au moyen d'un organe de blocage (32) ou d'une coulisse de commutation (36) et en ce que l'organe de blocage (32) resp. la coulisse de commutation (36) peut être déclenchée hors de sa position de base en raison du déplacement de la poignée (3).
  13. Aspirateur selon la revendication 12, caractérisé en ce que l'élément de préhension (11) peut être précontraint dans la première position (C) de la fiche de secteur (10) en raison de l'énergie stockée dans le dispositif d'enroulement du cordon d'alimentation (9) pour l'enroulement du cordon d'alimentation.
EP03789282A 2002-12-23 2003-12-15 Aspirateur comportant un dispositif auxiliaire d'extraction de cable electrique Expired - Lifetime EP1578241B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10260764 2002-12-23
DE10260764A DE10260764A1 (de) 2002-12-23 2002-12-23 Staubsauger mit einer Elektrokabelauszugshilfe
PCT/EP2003/014258 WO2004058032A1 (fr) 2002-12-23 2003-12-15 Aspirateur comportant un dispositif auxiliaire d'extraction de cable electrique

Publications (2)

Publication Number Publication Date
EP1578241A1 EP1578241A1 (fr) 2005-09-28
EP1578241B1 true EP1578241B1 (fr) 2008-08-20

Family

ID=32477948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03789282A Expired - Lifetime EP1578241B1 (fr) 2002-12-23 2003-12-15 Aspirateur comportant un dispositif auxiliaire d'extraction de cable electrique

Country Status (7)

Country Link
US (1) US20060137129A1 (fr)
EP (1) EP1578241B1 (fr)
CN (1) CN100358467C (fr)
AT (1) ATE405204T1 (fr)
AU (1) AU2003293885A1 (fr)
DE (2) DE10260764A1 (fr)
WO (1) WO2004058032A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008040735A1 (de) * 2008-07-25 2010-01-28 BSH Bosch und Siemens Hausgeräte GmbH Staubsauger
DE102008038192A1 (de) 2008-08-19 2010-02-25 Miele & Cie. Kg Staubsauger mit Anreichhilfe
EP2189094A1 (fr) 2008-11-03 2010-05-26 Koninklijke Philips Electronics N.V. Aspirateur robotique comprenant une poignée de détection
KR101618265B1 (ko) * 2009-06-25 2016-05-04 삼성전자 주식회사 진공청소기
US8767387B2 (en) 2011-01-04 2014-07-01 Vertu Corporation Limited Method and apparatus for an electronic device
US8844095B2 (en) 2011-01-05 2014-09-30 Panasonic Corporation Of North America Floor care apparatus with cord reel and nozzle assembly
US8528167B2 (en) 2011-01-05 2013-09-10 Panasonic Corporation Of North America Nozzle assembly including cord reel and agitator drive motor
DE102015121733B4 (de) * 2015-12-14 2022-04-28 Vorwerk & Co. Interholding Gmbh Haushaltsgerät, insbesondere Vorsatzgerät eines Staubsaugers
WO2018057358A1 (fr) * 2016-09-22 2018-03-29 Shop Vac Corporation Ensemble support de manche d'aspirateur
US11695312B2 (en) 2017-09-01 2023-07-04 Milwaukee Electric Tool Corporation Electrostatic discharge dissipation structure
US11013387B2 (en) * 2018-05-31 2021-05-25 Techtronic Floor Care Technology Limited Vacuum cleaner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979576A (en) * 1957-12-20 1961-04-11 John A Huber Cord reel for electrical appliances
US2961688A (en) * 1958-09-24 1960-11-29 Electrolux Ab Horizontal tank-type suction cleaner
SE389263B (sv) * 1975-03-26 1976-11-01 Electrolux Ab Anordning vid dammsugare med kabelvinda
US4106165A (en) * 1977-03-10 1978-08-15 The Singer Company Retractable cord guiding and locking devices
JPH05207945A (ja) * 1992-01-31 1993-08-20 Matsushita Electric Ind Co Ltd 電気掃除機
KR19980062088U (ko) * 1997-03-31 1998-11-16 배순훈 진공청소기의 코드릴 해제장치
KR19980079187A (ko) * 1997-04-30 1998-11-25 배순훈 진공청소기의 전원코드 잠금장치

Also Published As

Publication number Publication date
DE50310389D1 (fr) 2008-10-02
CN100358467C (zh) 2008-01-02
ATE405204T1 (de) 2008-09-15
CN1753637A (zh) 2006-03-29
WO2004058032A1 (fr) 2004-07-15
US20060137129A1 (en) 2006-06-29
DE10260764A1 (de) 2004-07-08
EP1578241A1 (fr) 2005-09-28
AU2003293885A1 (en) 2004-07-22

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