EP0664975B1 - Appareil pour le nettoyage de tête de coup des rasoir électriques - Google Patents

Appareil pour le nettoyage de tête de coup des rasoir électriques Download PDF

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Publication number
EP0664975B1
EP0664975B1 EP95100493A EP95100493A EP0664975B1 EP 0664975 B1 EP0664975 B1 EP 0664975B1 EP 95100493 A EP95100493 A EP 95100493A EP 95100493 A EP95100493 A EP 95100493A EP 0664975 B1 EP0664975 B1 EP 0664975B1
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EP
European Patent Office
Prior art keywords
cleaning
cleaning device
cleaning fluid
fluid container
cleaning liquid
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
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EP95100493A
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German (de)
English (en)
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EP0664975A1 (fr
Inventor
Gebhard Braun
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Braun GmbH
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Braun GmbH
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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D27/00—Shaving accessories
    • A45D27/46—Devices specially adapted for cleaning or disinfecting shavers or razors

Definitions

  • the invention relates to a cleaning device for cleaning the The shaving head of a dry shaver with a receiving part into which the Shaving head can be used, a cleaning liquid container containing cleaning liquid, and a conveyor device that can be driven by a motor for the cleaning liquid.
  • a cleaning device after the preamble of claim 1 which another embodiment (U.S. Patent 3,172,416) is known.
  • the shaving head is then cleaned using a cleaning liquid, which is provided for this purpose in the housing Flow channels is directed.
  • the shaving head sits for the entire cleaning time in a receiving part provided in the upper part of the housing, the is constantly filled to the top with cleaning fluid and flows through it becomes.
  • a feed pump is provided in the housing. Because the cleaning liquid is not filtered during the cleaning process hair remnants to the receiving part and thereby to the shaving head area, so that no satisfactory results from this cleaning process Cleaning results are achieved, especially after the conveyor is turned off Cleaning fluid with hair residues remains in the receiving part and thereby cannot be completely removed from the shaving head.
  • the shaver must be removed from the receiving part so that the shaving head drip off and only then in the air can dry.
  • the cleaning fluid that is carried along remains Hair residues adhere to the components of the shaving head, so that ultimately no complete Cleaning the shaving head can be achieved.
  • the in the lower part of the Housing provided chamber for receiving the cleaning liquid and the Dirt particles must be so during the circulation process of the cleaning liquid remain closed so that the already settled dirt particles are not be whirled up again. Nevertheless, it cannot be prevented that the Circulation of the cleaning liquid constantly unfiltered cleaning liquid got to the shaving head.
  • the object of the invention is the cleaning device to improve such that the cleaning liquid container in a simple manner can be replaced at any time.
  • the cleaning liquid container is separable from the cleaning device and an integrated Has filter. Since the filter is integrated in the cleaning liquid container, this can be done after consumption of the cleaning liquid or after the filter has largely clogged with dirt particles, with the cleaning fluid without further ado, since this is only from the Feed pump must be solved. Now a new cleaning liquid container can be with a new filter in the wall holder to hold the dry shaver insert and reconnect to the feed pump. The cleaning device is fully functional again in this way and can for a longer period of time without maintenance interventions to clean the dry shaver be used.
  • the cleaning liquid container consists of two chambers is formed, the one chamber for receiving the cleaning liquid serves and the other chamber is designed as a filter.
  • the cleaning liquid container or the chambers Have openings or releasable connecting or coupling elements that in Corresponding counterparts can be inserted and / or clamped and sealed are, and at least one of the lines has a tip end and the Cleaning liquid container and / or the openings by means of a film or a laminate can be closed, through which the cables can be inserted.
  • a sealing element is provided, which of the End pieces of the lines can be pierced. Because the coupling lines each provide a point or a sharp edge in the area of their ends can be, the end pieces of the coupling lines can be easily in insert the corresponding counterpart, for example with a film, can be covered with a metal or plastic laminate. In this way there is no need for assembly tools. By plugging in the corresponding lines in the inlet and outlet openings of the cleaning liquid container a perfect seal between the Lines and the openings achieved so that no additional sealant required are.
  • the cleaning liquid container is provided on the front with centering elements, via which the Filters in the cleaning liquid container aligned or supported laterally becomes. Because the cleaning liquid container is equipped with centering elements is, this can be precisely aligned when installing in the filter, since the centering elements forcibly place the filter in the correct position.
  • the centering elements as webs provided in the lid of the cleaning liquid container are formed and that the filter is fixed and coaxial in the housing of the cleaning liquid container between the coaxially arranged inlet opening and the Bottom of the housing is arranged. Due to the coaxial arrangement of the filter in the Housing of the cleaning liquid container will make good use of entire filter area guaranteed.
  • the filter is made of a fabric or a flow material having filter tube, which extends over the entire height of the housing extends.
  • the filter at both ends through the centering elements is secured coaxially in the housing and that the filter is at its other Centered and fixed in an annular groove provided on the bottom of the housing is recorded. It is also advantageous that the annular groove from a right angle arranged at the bottom of the housing wall or flanging and that one end of the connected to the outlet port of the feed pump Line in the coaxially arranged in the inlet opening and thereon subsequent, also coaxially arranged filter and the second in the cleaning liquid container provided, with the receiving part or indirectly with the suction connection of the feed pump connected line in the outlet of Lids can be used sealingly.
  • Ring groove is a simple fixation of the filter guaranteed in the housing of the cleaning liquid container. Also lets this process can be carried out automatically.
  • the cleaning liquid container in a wall holder can be integrated and fixed, into which the shaver can be inserted from the side and mechanically and / or electrically lockable via a switching element is.
  • the shaver is open to the atmosphere Receiving part can be used by means of the feed pump with cleaning liquid from the cleaning liquid container closed to the outside is supplied. This gives an open system for the cleaning device, so that the shaver is always at the side from the outside into the cleaning device can be used without components or covers must be removed from the cleaning device.
  • the recording part itself contains only as much liquid as that for cleaning the Shaving head is required. The remaining cleaning liquid is in the cleaning liquid container closed to the atmosphere, so that the volatile substances mixed into the cleaning liquid do not so quickly evaporate.
  • the shaver is integrated in the wall holder Cleaning liquid container via the feed pump first with cleaning liquid supplied and then by means of a in the cleaning device Integrated fan wheel is dried, the feed pump and the fan wheel optionally via a single motor by means of a freewheel device can be driven clockwise or counterclockwise.
  • the feed pump, the motor and / or the fan wheel and the cleaning liquid container completely or at least approximately coaxially aligned with each other and / or in the housing of the wall holder or the cleaning device are installed.
  • Figure 1 shows an electric shaver or shaver 1 with a Housing 2 and one from the center position shown in opposite Directions about a pivot axis relative to the housing 1 pivotable shaving head 3 with the lower knife, not shown in the drawing.
  • the shaver 1 is accommodated in a housing 4 of a cleaning device 5.
  • the cleaning device 5 consists of a collecting container 65 for Inclusion of a grease-dissolving cleaning liquid 40 and an accommodating part 7, which is designed as a cleaning tub, which is slightly curved inwards and thereby approximately adapted to the outer contour of the shaving head 3 of the shaving apparatus 1 and only absorbs as much cleaning liquid as for the current one Cleaning process is required.
  • the cleaning device 5, in particular the wet part, ie the receiving part 7 is designed as a cleaning system that is open to the atmosphere, while a cleaning liquid container 61, as explained later in the exemplary embodiment according to FIG. 7, is closed.
  • the shaving apparatus 1 is placed upside down with the shaving head 3 in the open, used as a wet part receiving part 7 used.
  • the receiving part 7 is continuously flushed with cleaning liquid 40 during the cleaning process.
  • the cleaning liquid can, after a certain degree of contamination is reached, drained through a closable drain line 76 and through new ones to be replaced.
  • the receiving part 7 has an overflow device 26, so that the cleaning liquid in the recording part 7 does not exceed a certain level and only the shaving head 3 or the lower part of the shaving head with cleaning liquid surrounds. Furthermore, there is an outlet opening in the bottom of the receiving part 7 27, through which the cleaning liquid with the hair remains completely in the Collection container 65 can expire when the cleaning process is complete is.
  • the capacity of the collecting container 65 is comparatively to Capacity of the cleaning liquid container 61 according to Figure 7 essential smaller.
  • the outlet opening 27 is, however, dimensioned such that at one Supply of the receiving part 7 with cleaning liquid via a below pump 23 did not explain the receiving part 7 during the cleaning process runs empty, but remains constantly filled to the brim and excess Cleaning liquid mainly over the edge of the receiving part 7 according to Arrow over the overflow device 26 into the underlying container 65 expires. In this way there is always enough for the cleaning process Cleaning liquid available.
  • a receiving tray 7 adapted to the collecting tray 77, which with the Overflow device 26 is connected or is part of this overflow device 26.
  • the shaving head 3 sits on the support elements 8 on the Receiving part 7 to in this way when inserting the shaver in protect the receiving part 7 from damage and the shaver in the event of vibrations to dampen.
  • the shaving apparatus 1 is also (FIG. 1) mechanical via a switching element 9 and / or electrically locked, which is received in a gallows 10.
  • a switching element 9 and / or electrically locked
  • a gallows 10 is firmly connected to a wall bracket 38, by means of which the entire cleaning device 5 with the shaver 1 firmly against a wall can be assembled or stored upright.
  • the switching element 9 which can be designed as a start button, is in the direction a longitudinal central axis 11 of the shaver 1 and arranged by means of an electrical switching device 29 connected to timers which serve to control the cleaning process.
  • the shaver 1 can continue even after the cleaning process be kept since there is no cleaning liquid after the cleaning process remains in the wet part or in the receiving part 7.
  • the Shaver 1 also remain for reloading.
  • the cleaning device 5 can be used for all types of electric shavers.
  • the switching element 9 has two at a distance from one another at its lower end arranged contact pins 12 for the power supply of the shaver 1, by pressing down the switching element 9 with the corresponding contact elements of the razor 1 can be associated. To this Way, the shaver 1 can be put into operation when the switching element 9 was pressed down and one not shown in the drawing Connection cable of the cleaning device 5 is connected to a power supply.
  • the cleaning device is located in the housing 4 5 an electric motor 13 with two electrical contact lugs 14 for Connection to the electrical power supply.
  • a motor output shaft 15 is provided, on which a fan or Fan wheel 16 is arranged, in particular for drying the cleaned
  • the shaving head 3 of the razor 1 is used if the one explained in more detail below Cleaning process of the shaving head 3 is completed.
  • the fan wheel 16 is seated in a fan wheel housing 17, which has an opening 18 with the space above of the receiving part 7 is connected, and leads the shaving head to be dried 3 after the cleaning process via a not shown in the drawing Heating continuously heated fan air too.
  • the gallows 10 forms, as already mentioned, with its vertically extending Tavern, the vertical leg of the wall bracket 38 and the Receiving part 7 that with reference to the side view of the cleaning device 5 U-shaped housing 4, in which the shaver 1 by tilting without can be used laterally and can be kept there at all times.
  • the receiving part 7 projects into the collecting container 65, the maximum 2/3 filled with cleaning fluid. At the bottom of the receiving part 7 is followed by a nozzle 19.
  • the nozzle 19 is with an opening 91, the drip pan 77 and the overflow device 26 firmly connected and is constantly in the cleaning liquid. According to FIG. 1, the receiving part 7 lies over the collecting container 65, which is connected to some cleaning liquid 40 is filled.
  • the collecting container 65 can be equipped with a liquid indicator 39, so that the liquid level of the cleaning liquid is controlled at all times can be.
  • the liquid display 39 can be used as a small sight glass be trained. Instead of the sight glass, an electronic one can also be used Display device can be provided with appropriate sensors that the Level or also the degree of contamination of the cleaning liquid 40 displays. If, for example, a degree of contamination is reached that is not exceeded may be, this can be displayed via the sensors, and the Operator knows that cleaning fluid 40 is via the drain line 76 must be replaced.
  • the sensors can also the electrical switching electrodes are deactivated, so that the Cleaning process automatically interrupted and the operator forced will replace the cleaning liquid.
  • the nozzle 19 with the collecting container 65 is in Connection to which a suction line 48 is connected to the feed pump 23 which is the cleaning liquid via a line 50 to a filter 24 promotes according to Figure 7. Further details are in connection with FIG. 7 and 8 explained.
  • the shaver 1 to be cleaned is laterally in the Cleaning device 5 out and then over in its upper position located switching element 9 locked so far down in a second Switch position is moved until the two contact lugs on the in the shaver 1 contact pins 12 provided. This will make the shaver 1 electrically and mechanically locked so that the operator can only remove the shaver 1 again when the cleaning and subsequent drying process are completed and the lock has been resolved.
  • the feed pump 23 is driven by actuating the switching element 9 and the receiving part 7 and the shaving head 3 for a previously defined time Cleaning liquid supplied, the entire hair dust 75 in the shaving head 3rd solves (compare route 30 to 31 in Figure 4).
  • the cleaning liquid with the hair dust 75 passes through the outlet opening 27 in the receiving part 7 and over the overflow device 26 to the collecting container 65 and from there directly via the suction line 48 to the feed pump 23 and back to the filter 24.
  • This has the advantage that the cleaning liquid with the all of the hair dust 75 from the shaver 1 is concentrated to the filter 24 arrives in which the cleaning liquid is completely cleaned.
  • FIG 3 is the schematic arrangement of the essential parts of the cleaning device 5, such as B. the collecting container 65 and a motor 28, in Shown top view, which is switched on via the switching element 9.
  • the electrical switching device 29 with timing elements, not shown Control of the individual phases of the cleaning process.
  • the motor 28 arranged directly via the fan wheel 16 is drivable with a heater for heating the air to dry the Shaver 1 is operatively connected.
  • the cleaning device 5 So that the mains voltage is transformed down to the required operating voltage can be, is the cleaning device 5 with a transformer 36 equipped.
  • FIG. 4 shows the schematic sequence of the cleaning process using a Time graph illustrated.
  • the individual routes between points 30 to 34 show individual work phases of the cleaning process.
  • the switching element 9 according to FIG. 4 at 30 switching button pressed or pushed down
  • the lower knife of the shaver 1, not shown in the drawing oscillating driven so that a flow with partially occurring in the shaving head 3 Cavitation creates the hair dust 75 and also the fat parts on the lower knives of the shaving head releases completely.
  • the turbulence Liquid level in the receiving part 7 increased briefly, and at the same time Splashes in the area of the shaving head 3 are generated for thorough cleaning of the shaving head 3 and the lower knife, although the level of the cleaning liquid only a part of the shaving head 3 is washed.
  • the cleaning process lasts depending on the type of cleaning liquid and the degree of contamination of the shaving head between 3 and 60 sec (see distance a between the points 30 and 31). If the shaver 1 is not cleaned regularly, the Cleaning process extended accordingly (route a, 30 to 31). This can the cleaning device with a not shown in the drawing Two-stage switch must be equipped, the first switching stage for normal cleaning and the second stage is for intensive cleaning.
  • the feed pump 23 at 31 (end of the cleaning process) is switched off automatically according to FIG. Now can the cleaning liquid drain completely through the outlet opening 27, so that in this way the wet part or the receiving part 7 runs empty. This increases the level in the collecting container 65 somewhat.
  • the outlet opening 27 can also be closable via a valve, not shown in the drawing, which at Reaching the switching point 31 is opened automatically. After about 30 seconds the receiving part 7 completely emptied (compare route b, points 31 to 32, Emptying the receiving part 7).
  • the shaving head 3 After emptying the receiving part 7 at point 32, the shaving head 3 runs a little further so that the remaining cleaning liquid from the shaving head 3 can be shaken off.
  • the shaver 1 switched off, whereby the lower knife of the shaving head 3 at switching point 33 (End of shaking) stops moving.
  • the switching on and off process takes place via an electromagnetic shown schematically in the drawing Reed contact switch 95, which according to FIG. 1 in the housing 2 of the Shaver 1 is housed. Will the reed switch 95 after The shaking process opens automatically, so the shaver 1 also stops work, and the drying process explained below is at switching point 33rd initiated (route d).
  • the fan wheel 16 By automatically switching on the switching point 33, the fan wheel 16 with or switched on without heating and driven by the electric motor 13, so that the shaving head 3 for a certain period of time, for example 15 seconds (cf. Put d point 33 to 34) dry air is supplied. After that, the release the shaver 1 released on the switch button 9.
  • FIG. 6 shows the circuit of the cleaning liquid of the cleaning device 5 schematically shown, to which the receiving part 7 belongs, in which the shaver 1 is used upside down, so that the shaving head 3 at least partially dipped in the cleaning liquid.
  • the delivery device 23 also belongs to the cleaning device 5 (FIG. 6) the motor 28, which is connected to an electrical network via electrical lines and can be activated via the switching element 9.
  • the feed pump 23 is driven by the motor 28, which is by means of supports in the housing 4 of the Can support cleaning device 5.
  • a drive shaft 43 protruding from the motor 28 drives it in one Pump housing provided feed pump 23.
  • the collecting container 65 is for receiving the Cleaning liquid 40 is smaller than in FIG. 1 in the first embodiment.
  • a bottom 47 of the collecting container 65 is arranged inclined, for example at an angle between 20 ° and 40 °, so that on the Do not collect hair residues on floor 47.
  • Intake 48 of the feed pump 23 connected, so that the Overflow device 26 running cleaning liquid over the collecting container 65 and the suction line 48 of the feed pump 23 and a line 50 is conveyed directly into the filter 24, which is illustrated in more detail in FIGS. 7, 8, 9 is.
  • the hair dust 75 collected in the collecting container 65 thus becomes in the cleaning liquid whirled up that he was not on the bottom 47 of the collecting container 65 settles, but transported to the filter 24 and by this is held back.
  • the cleaned cleaning fluid passes through a Line 64 again to the receiving part 7.
  • a cleaning liquid container 61 is designed as a cartridge (FIGS. 7 to 9) and has an outlet opening 63 which is connected via line 64 to the receiving part 7 communicates. This is the cleaning cycle closed.
  • the inlet and outlet openings 62, 63 shown in FIG Cleaning liquid container 61 can also be in the bottom 67 of the Cleaning liquid container 61 may be provided so that the cleaning liquid container 61 can be connected to corresponding lines from above is. This ensures that from the cleaning liquid container 61 the Inlet port of the pump 23 constantly flows cleaning fluid, so that the Pump starts up with cleaning liquid and no air is sucked in.
  • the switching element 9 is used as a vane pump trained feed pump 23 turned on at the beginning of Cleaning process sucks air and this via line 50 in the cleaning liquid container 61 presses, so that the cleaning liquid from the Cleaning liquid container 61 via the outlet opening 63 and the line 64 flows to the emptied receiving part 7 and fills it again until the cleaning liquid via the overflow device 26 into the collecting container 65 drains away. Part of the liquid also flows continuously through the outlet opening 27 from.
  • the cleaning liquid container 61 shown in FIGS. 7 to 9 or the cartridge consists of a cylindrical housing 101 with the bottom 67 and a cover 72 in which the inlet opening 62 and the outlet opening 63 and the filter 24 are provided.
  • the lid 72 is with the upper edge of the cleaning liquid container 61 tightly crimped so that it cannot be pulled off the housing 101.
  • the inlet opening 62 is the line 50 coming from the pump 23 and with the outlet opening 63, the line 64 leading to the receiving part 7 is connected.
  • Quick coupling elements can be provided, which enable that the cleaning liquid container 61 easily against a new one can be replaced if the cleaning liquid is to be replaced or when the filter 24 provided in the cleaning liquid container 61 has clogged.
  • the degree of contamination or the hair dust 75 in the filter 24 can be via a Determine the display device, not shown in the drawing.
  • To the display device may include a pressure sensor and indicator light that Show degree of contamination or pressure status.
  • the filter 24 is no longer continue to use, the cleaning liquid container 61 from the lines 50, 64 separated and replaced.
  • the filter 24 is cylindrical Paper filter formed and arranged coaxially in the housing 101.
  • a lower end 70 of the filter 24 is in one on the bottom 67 of the housing 101 provided annular groove 68 coaxially pressed to the housing 101.
  • the annular groove 68 consists of two spaced apart, annular walls or flares 69 running parallel to one another, 71, which are arranged upright on the floor 67, so that the lower End 70 of the filter 24 is firmly clamped in the annular groove 68.
  • the filter 24 forms a first, the dust collecting chamber and the rest of the Housing a second chamber for filtered cleaning fluid.
  • the upper cover 72 of the housing 101 of the Cleaning liquid container 61 four spaced apart Centering elements 73, which are arranged in a cross shape and the orientation serve the filter in the cleaning liquid container 61.
  • the cover 72 (FIGS. 7, 9) has a film 74 which, when the Cleaning liquid container 61 into the housing 4 from the lines 50, 64 is pierced to the coupling connection to the inlet and outlet openings 62, 63 to produce.
  • the two lines 50, 64 can each on provided at its end with a corresponding sharp edge or tip 103 be so that they make it easier to seal the openings 62, 63 can pierce. It is also possible to open the openings 62, 63 by means of a To close pull tab provided under the pierceable sealing elements can be into which the lines 50, 64 are inserted.
  • FIGS. 5, 10 and 11 show a device 78 for driving the fan wheel 16 and the feed pump 23.
  • the feed pump 23 and that Fan wheel 16 should not be driven at the same time, so can they are selectively driven by the single motor 28.
  • the drive device 78, to which the motor 28 also belongs, has a direction-reversing device on with one (Fig. 12) or according to Fig. 5, 11 two Freewheel devices 104 is equipped, one of which is clockwise the fan wheel 16 and the other opposite the feed pump 23 drives.
  • the reversing device with the upper and the lower freewheel device 104 sits on an engine output shaft 79 of engine 28, on which also the fan wheel 16 is arranged.
  • the freewheel device 104 can be equipped with a Clamping lock can be equipped with a one-way clutch with self-locking Has non-positive. Furthermore, pinch rollers or plates be provided as coupling elements.
  • the freewheel devices 104 consist of an upper and a lower one Tooth flank 86 having internal gear rings 105, 106.
  • Each pawl 83, 90 has two lever arms 108, 109 (FIG. 11), the somewhat longer lever arm 108 is guided via a pin 96 in an elongated hole opening 88 and the other Lever arm 109 bears against a spring 84.
  • 11 is an elongated hole opening 88 illustrates.
  • the pawl 83 is ( Figure 11) between one with solid lines and one position with dashed lines on the pawl axis 82 by means of the twice V-shaped spring 84 toward the inner circumference of the Fan wheel 16 pivotable.
  • the spring 84 consists of a U-shaped part 110, via which it sits on a hub 97 of the driving flange 81.
  • the U-shaped part 110 is formed from two legs 111, each with one another, adjoining leg 112 form a double V.
  • the two pawls 83 lie with one outer end 85 against the tooth flanks 86 of the fan wheel 16 connected ring gear 105 and turn clockwise in this way a drive connection between the motor 28 and the fan wheel 16.
  • the Leg 112 of spring 84 press lever arm 108 with it via an abutment its end 85 against the tooth flank 86.
  • the two lower pawls 90 only leave their rest position and release thereby the drive connection between motor 18 and feed pump 23, when the direction of rotation of the motor 28 is changed. Because the outer ends of the Pawls 83, 90 do not slip over the tooth flanks 86, occur when the Pawls 83, 90 no drive noises and no wear.
  • FIG. 1 Another embodiment of a drive device for the pump 23 and the drying device with the fan wheel 16 is shown in FIG.
  • a freewheel 78 similar to the freewheel device according to FIG. 11, consists of here only two pawls 83 or other coupling elements.
  • the coupling elements establish a drive connection between motor 13 and pump 23 or prevent the pump from rotating when the direction of rotation of the motor 13 is reversed 23.
  • a differently designed freewheel device can be used.
  • the fan wheel 16 can not suck air from the receiving part 7, because a Slat closure 149 in the opening 18 through that generated by the fan wheel 16 Vacuum remains closed.
  • the electric motor 13 drives due to the very simple design of the freewheel device the fan wheel 16 constantly in both directions, so that when driving of the motor 13 in the clockwise direction the air flow of the fan wheel 16 in the Opening 18 provided lamella closure 149 opens and the shaving head 3rd Supply air for the drying process.

Claims (18)

  1. Dispositif de nettoyage (5) pour le nettoyage de la tête de rasage (3) d'un rasoir électrique (1), comportant Un élément de réception (7) dans lequel la tête de rasage (3) peut être mise en place, un réservoir à liquide de nettoyage (61) contenant un liquide de nettoyage ainsi qu'un dispositif de transport pour le liquide de nettoyage, susceptible d'être entrâiné par un moteur (28), caractérisé en ce que le réservoir à liquide de nettoyage (61) est susceptible d'être séparé du dispositif de nettoyage (5) et présente un filtre (24) intégré.
  2. Dispositif de nettoyage selon la revendication 1, caractérisé en ce que le réservoir à liquide de nettoyage (61) est formé par deux chambres, une chambre servant à recevoir le liquide de nettoyage et l'autre chambre étant réalisée sous forme de filtre (24).
  3. Dispositif de nettoyage selon la revendication 2, caractérisé en ce que les chambres sont fermées vers l'extérieur et sont raccordées de manière détachable indirectement ou directement à des conduites (50,64) de la pompe d'alimentation (23) et de l'élément de réception (7).
  4. Dispositif de nettoyage selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que le réservoir à liquide de nettoyage (61) ou les chambres présentent des ouvertures (62, 63) ou des éléments de liaison ou d'accouplement détachables qui sont susceptibles d'être enfichés et/ou serrés dans des parties complémentaires correspondantes, et susceptibles d'être étanchés.
  5. Dispositif de nettoyage selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que l'une au moins des conduites (50, 64) présente à son extrémité une pointe (103), et en ce que le réservoir à liquide de nettoyage (61) et/ou les ouvertures (62, 63) sont susceptibles d'être fermés au moyen d'une feuille ou d'un laminé (74), à travers lequel les conduites (50, 64) sont susceptibles d'être enfichées.
  6. Dispositif de nettoyage selon la revendication 4, caractérisé en ce que dans les ouvertures (62, 63) du réservoir à liquide de nettoyage (61) est prévu un joint respectif qui peut être traversé par les tronçons d'extrémité des conduites.
  7. Dispositif de nettoyage selon la revendication 1, caractérisé en ce que sur sa face frontale, le réservoir à liquide de nettoyage (61) est pourvu d'éléments de centrage (73) par l'intermédiaire desquels le filtre (24) est aligné et soutenu latéralement, respectivement, dans le réservoir à liquide de nettoyage (61).
  8. Dispositif de nettoyage selon la revendication 7, caractérisé en ce que les éléments de centrage (73) sont réalisés sous forme de barrettes prévues dans le couvercle (72) du réservoir à liquide de nettoyage (61).
  9. Dispositif de nettoyage selon la revendication 7, caractérisé en ce que le filtre (24) est agencé fixe et coaxial dans le boítier (101) du réservoir à liquide de nettoyage (61) entre l'ouverture d'admission (62), agencée de manière coaxiale, et le fond (67) du boítier (101).
  10. Dispositif de nettoyage selon la revendication 7, caractérisé en ce que le filtre (24) est constitué par un tube filtrant présentant un tissu ou un matériau non tissé, respectivement, lequel s'étend sur toute la hauteur du boítier (101).
  11. Dispositif de nettoyage selon la revendication 7, caractérisé en ce que le filtre (24) est bloqué à ses deux extrémités par les éléments de centrage (73), de manière coaxiale dans le boítier (101).
  12. Dispositif de nettoyage selon la revendication 7, caractérisé en ce que le filtre (24) est reçu de manière centrée et fixe à son autre extrémité dans une gorge annulaire (68) prévue sur le fond (67) du boítier (101).
  13. Dispositif de nettoyage selon la revendication 12, caractérisé en ce que la gorge annulaire (68) est constituée par une paroi ou par un collet (69, 71) agencé(e) perpendiculairement au fond (67) du boítier (101).
  14. Dispositif de nettoyage selon la revendication 7, caractérisé en ce que ladite une extrémité de la conduite (50) reliée à la tubulure de sortie de la pompe d'alimentation (23) est susceptible d'être mise en place de manière étanche dans l'ouverture d'admission (62), agencée de manière coaxiale dans le couvercle (72), et dans le filtre (24) qui s'y raccorde, également agencé de manière coaxiale, et en ce que la seconde conduite (64) prévue dans le réservoir à liquide de nettoyage (61), reliée à l'élément de réception (7) ou indirectement à la tubulure d'aspiration de la pompe d'alimentation (23), est susceptible d'être mise en place de manière étanche dans l'ouverture de sortie (63) du couvercle (72).
  15. Dispositif de nettoyage selon une ou plusieurs des revendications précédentes, caractérisé en ce que le réservoir à liquide de nettoyage (61) est susceptible d'être intégré et fixé dans un support mural (38) dans lequel le rasoir (1) est susceptible d'être mis en place par le côté et verrouillé mécaniquement et/ou électriquement par l'intermédiaire d'un élément de commutation (9).
  16. Dispositif de nettoyage selon une ou plusieurs des revendications précédentes, caractérisé en ce que le rasoir (1) est susceptible d'être mis en place dans un élément de réception (7) ouvert vers l'atmosphère, lequel est alimenté, au moyen de la pompe d'alimentation (23), en liquide de nettoyage provenant du réservoir à liquide de nettoyage (61) fermé vers l'extérieur.
  17. Dispositif de nettoyage selon une ou plusieurs des revendications précédentes, caractérisé en ce que le rasoir (1) est tout d'abord alimenté en liquide de nettoyage depuis le réservoir à liquide de nettoyage (61), intégré dans le support mural (38), par l'intermédiaire de la pompe d'alimentation (23), et en ce qu'il est ensuite séché au moyen d'un rotor de ventilateur (16) intégré au dispositif de nettoyage (5), la pompe d'alimentation (23) et le rotor de ventilateur (16) étant susceptibles d'être entraínés au choix en rotation vers la droite ou vers la gauche par l'intermédiaire d'un seul moteur (28) au moyen d'un dispositif à roue libre (104).
  18. Dispositif de nettoyage selon une ou plusieurs des revendications précédentes, caractérisé en ce que la pompe d'alimentation (23), le moteur (28) et/ou le rotor de ventilateur (16) et le réservoir à liquide de nettoyage (61) sont alignés totalement ou au moins approximativement de manière coaxiale les uns par rapport aux autres et/ou en ce qu'ils sont montés dans le boítier (4) du support mural (38) ou du dispositif de nettoyage (5), respectivement.
EP95100493A 1994-01-26 1995-01-16 Appareil pour le nettoyage de tête de coup des rasoir électriques Expired - Lifetime EP0664975B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4402237A DE4402237C1 (de) 1994-01-26 1994-01-26 Reinigungsvorrichtung zur Reinigung des Scherkopfs eines Trockenrasierapparats
DE4402237 1994-01-26

Publications (2)

Publication Number Publication Date
EP0664975A1 EP0664975A1 (fr) 1995-08-02
EP0664975B1 true EP0664975B1 (fr) 1999-07-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP95100493A Expired - Lifetime EP0664975B1 (fr) 1994-01-26 1995-01-16 Appareil pour le nettoyage de tête de coup des rasoir électriques

Country Status (5)

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US (1) US5649556A (fr)
EP (1) EP0664975B1 (fr)
JP (1) JP3580881B2 (fr)
AT (1) ATE182056T1 (fr)
DE (2) DE4402237C1 (fr)

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Also Published As

Publication number Publication date
JP3580881B2 (ja) 2004-10-27
DE59506372D1 (de) 1999-08-19
US5649556A (en) 1997-07-22
JPH07236515A (ja) 1995-09-12
EP0664975A1 (fr) 1995-08-02
DE4402237C1 (de) 1995-03-09
ATE182056T1 (de) 1999-07-15

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