EP0481503A1 - Verrouillage de porte pour appareil ménager - Google Patents

Verrouillage de porte pour appareil ménager Download PDF

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Publication number
EP0481503A1
EP0481503A1 EP91117773A EP91117773A EP0481503A1 EP 0481503 A1 EP0481503 A1 EP 0481503A1 EP 91117773 A EP91117773 A EP 91117773A EP 91117773 A EP91117773 A EP 91117773A EP 0481503 A1 EP0481503 A1 EP 0481503A1
Authority
EP
European Patent Office
Prior art keywords
door
household appliance
bolt
appliance according
opening
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.)
Ceased
Application number
EP91117773A
Other languages
German (de)
English (en)
Inventor
Achim Janzarik
Wilhelm Schmid
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.)
Zanker GmbH
Original Assignee
Zanker 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
Priority claimed from DE9014377U external-priority patent/DE9014377U1/de
Priority claimed from DE9014378U external-priority patent/DE9014378U1/de
Priority claimed from DE4116528A external-priority patent/DE4116528A1/de
Application filed by Zanker GmbH filed Critical Zanker GmbH
Publication of EP0481503A1 publication Critical patent/EP0481503A1/fr
Ceased legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers

Definitions

  • the invention relates to a household appliance, such as a refrigerator, a tumble dryer or a washing machine, according to the preamble of patent claim 1.
  • Such household appliances are known as applicant's products. With such household appliances, it is desirable, depending on the intended installation site, to open the door either to the left or to the right of the opening, a subsequent change of the stop should also be possible, for. B. when changing the installation site. If the device is supplied by the manufacturer in two versions with the door hinged on the left or right, a subsequent change is no longer possible, and manufacturing, sales and warehousing are also complex. It is also already known to provide the device with an optional left and right stop on the door from the outset, which is then set up as required when the device is delivered. However, this can only be done by specialists, since the device housing must be opened to convert the clamping unit.
  • Fastening devices for the door, the hook part and the locking unit are already provided on both sides of the opening for cost reasons on the housing, but in accordance with the different fastening of the door, different locking units are provided in the two model versions, in which the bolt once to the left and once is biased to the right into its rest position. From each of the two versions of the locking unit there is a Bowden cable that connects the locking device with a push button to open the locked door. To ensure proper operation of this opening mechanism, the Bowden cable is laid with large bending radii so that its inner cable cannot jam.
  • the clamping unit connected to the control unit must therefore not be accessible from the outside.
  • the locking mechanism generally has a latch which is guided in a longitudinally displaceable manner and which is biased into its closed position in the manner of a latch, for example by a biasing spring.
  • a hook or a block is provided on the door of the household appliance, which interacts in a suitable manner with the bolt.
  • an actuating device that is only accessible from the outside is provided, which moves the bolt out of its detent position against the force of the biasing spring.
  • the actuating device has, for example, a Bowden cable which connects the bolt to a lever, via which the locking can be released.
  • the child is trapped in the interior and cannot free itself from the inside. If the child trapped in this way is not discovered in time, it must die in agony. Experience has shown that this does not only occur with old devices that are discarded and deposited in landfills, but also in the household of parents and friends.
  • the invention is therefore based on the object of designing a household appliance of the type mentioned in the relevant safety regulations so that, on the one hand, the door stop can be set up by laypersons either on the right or on the left, while at the same time the locking unit should have an inexpensive and simple structure, and that on the other hand, there is no danger from the device even when used for purposes other than those intended, in particular by children.
  • the door can be opened by a normal opening movement, i.e. usually by pulling the handle.
  • An enclosed child could also open the door from the inside by exerting pressure, which he will instinctively use as the first reaction.
  • the device is automatically switched off, while in addition to closing the door, the switch must be operated to restart.
  • the same locking device can be used for both left and right hinged doors.
  • the locking unit can either be used with the first bracket pointing upwards, for example for a door hinged on the left, while after rotation through 180 with the second bracket pointing upwards it can be used for a door hinged on the right.
  • the locking unit can be converted by simply repositioning these elements so that the bolt either via a Bowden cable arranged in the first holder or via a possibly from the first Bowden cable distinguishing second Bowden cable can be operated, which is arranged in the second holder.
  • the necessary retrofitting work therefore only includes changing the door stop, converting the hook part on the door and attaching the locking unit after changing the removable elements and after rotating through 180 ° on the other fastening device.
  • the Bowden cable may have to be replaced by another Bowden cable.
  • the only additional component is therefore the additional Bowden cable that may be required, but because of its low cost it can already be installed inside the household appliance. Since no alternative components are provided, the production of the new household appliance is particularly inexpensive. In addition, the trade only has to keep a model version in stock, since the household appliance according to the invention can be converted quickly and easily, depending on the installation requirements. Of course, this also applies, for example, after a move.
  • the removable elements have a rocker arm which can optionally be plugged into one of two bearing journals, the first arm of which is assigned to the latch and the second arm of which is assigned to the Bowden cable, the two bearing journals each being assigned to a holder.
  • rocker arms are connected to a pin provided on the bolt via an elongated hole guide.
  • This measure has the advantage that the pivoting movement of the rocker arm caused by the Bowden cable is implemented in a structurally simple manner, namely via a pin guided in an elongated hole, in the longitudinal movement of the bolt.
  • the rocker arm can engage on the same pin of the bolt regardless of which bearing pin it is plugged in, which also leads to a structurally simple and inexpensive construction.
  • the locking unit has a housing part on which the bearing pins and the bolt are arranged, and if the locking unit is fold-symmetrical about an imaginary axis of symmetry.
  • the locking units interacting with the control of the device are both permanently installed and do not need to be changed.
  • an actuating surface is provided at least in the closed interior, via which the further actuating device can be operated.
  • the actuating surface can be, for example, a large section of a wall that releases the locking mechanism when pressed in via a Bowden cable.
  • the door represents the actuating surface with at least a portion of its inside.
  • the actuating surface can, for example, be a switch acting in a capacitive manner, which opens the locked door when it is touched loosely.
  • the further actuating device opens the locking mechanism as a result of a pressure and / or impact force exerted on the actuating surface.
  • This measure has the advantage that no auxiliary energy, for example in the form of the power supply, is required to open the door. A trapped child will push or hit the inside of the door to open it, releasing the locking mechanism without the need for routine action. Regardless of the type of this locking mechanism, it is thereby also possible for old devices placed in landfill sites for children trapped in the interior to free themselves.
  • contact surface and the counter surface represent a wedge gear, which is part of the gear mechanism.
  • the wedge angle preferably has a value between 10 ° and 25 °, preferably between 12 ° and 18 °.
  • the wedge angle is in any case greater than the friction angle acting between the contact surface and the counter surface, which is determined by the material-dependent coefficient of friction.
  • Such a design of the wedge angle ensures that no self-locking occurs when the coefficient of friction between the contact surface and the counter surface increases, for example due to rust formation on a landfill.
  • Even an old device that has been exposed to the weather for a long time can be opened from the inside in this way by merely exerting pressure on the inside of the door. Since this pressure does not have to be scheduled, even small children can free themselves.
  • the relevant safety of the household appliance according to the invention is thereby significantly increased compared to the known household appliances.
  • a household appliance is designated 10, which is a clothes dryer 101 in the illustrated embodiment.
  • the clothes dryer 101 has a cuboid housing 11 with an upper side 12, a lower side 13, a right side 14, a left side wall 15 and a front wall 16.
  • the clothes dryer 101 the interior 18 of which is accessible through an opening 19 provided in the front wall 16, comprises in its interior 18 a drum 20 for receiving the laundry to be dried.
  • a door 23 is hinged on the left side wall via two hinges 22, the inside 24 of which carries a projecting cover 25.
  • the cover 25 is arranged on the door 24 approximately in the middle between its free outer edge 26 and the hinges 22, so that when the door 23 is closed the cover 25 projects into the opening 19 and closes the interior 18.
  • the hinges 22 are screwed to the left side wall 15 of the housing 11 with a first fastening device 27, which cannot be seen in FIG. 1.
  • a closing unit 29 is arranged on the front wall 16 in the area of the right side wall 14 and approximately midway between the top 12 and the bottom 13, which is screwed onto the front wall 16 from behind by means of screws 31 indicated by 30.
  • an elongated slot 32 is provided in the front wall 16, into which a hook part 34 provided in the area of its free outer edge 26 engages when the door 23 is closed.
  • the hook part 34 is a hook 35 which is screwed onto the inside 24 of the door 23 by means of a third fastening device 36 and screws 37.
  • An input bar 38 is arranged on the front wall 16 just above the top 12, via which the clothes dryer 101 is operated.
  • an operating part 39 is arranged in the form of a push button 40, which is used to open the locked door 23.
  • the push button 40 is connected to the locking unit 29 via a Bowden cable 41, the first end 42 of which goes from the push button 40.
  • the closing unit 29 is arranged on its right-hand side 43 with respect to the opening 19, while a closing unit 29 ′ indicated by dashed lines can be seen on its left-hand side 44.
  • the locking unit 29 ' which is fastened to the front wall 16 via a further second fastening device 30', is connected to the push button 40 via a further Bowden cable 46.
  • the door 23 hinged on the left in FIG. 1 can also be hinged on the right side wall 14 with the aid of a further first fastening device indicated at 27 '/ 1 and 27' / 2.
  • the hook part 34 is screwed onto a further third fastening device 36 ′, which is assigned to the locking unit 29 ′.
  • the locking unit 29 is shown in a view in the direction of arrow 11 from FIG. 1.
  • the locking unit 29 has a bell-like housing part 48 which is fold-symmetrical with respect to an axis of symmetry indicated at 47 and is delimited by a circumferential upstanding wall 49.
  • a circumferential upstanding wall 49 In the wall 49 two fastening holes 50 pointing into the plane of the drawing are provided, with which the locking unit 29 can be screwed to the fastening device 30.
  • the housing part 48 carries 51 in its interior two guide brackets 52, each centered in relation to the axis of symmetry 47, in which a bolt 53 is guided so as to be longitudinally displaceable.
  • the bolt 53 aligned in the center of the axis of symmetry 47 has a blind hole 55 at its rear end 54, in which a compression spring 56 is supported at one end.
  • the compression spring 56 is supported at the other end on a projection 57 which is provided on the wall 49 and is also centered on the axis of symmetry 47.
  • the bolt 53 has at its front end 59 an edge 60 which is associated with an elongated stop 61 connected to the housing part 48.
  • the bolt 53 is in its latched position, designated 62, into which it is prestressed by the compression spring 56. In this latching position 62, the edge 60 is in contact with the stop 61, so that the bolt 53 cannot fall out of the guide brackets 52.
  • the front end 59 of the bolt 53 is rounded in a suitable manner so that when the hook 35 is pressed into the slot 32, the bolt is moved out of its detent position 62 against the force of the compression spring 56.
  • the hook 35 comes so far into the slot 32 that the bolt 53 can engage with its front end 39 in a suitable recess of the hook 35 in order to lock the door 23.
  • an actuation device which has a rocker arm 64 which has a first arm 65 assigned to the bolt 53 and a second arm 66 assigned to the Bowden cable 41.
  • the arms 65 and 66 run essentially at right angles to one another, a bore 67 being provided between them, by means of which the rocker arm 64 is pivotably mounted on a first bearing pin 68.
  • the bearing journal 68 is provided in FIG. 2 above the axis of symmetry 47 and is assigned to a second bearing journal 69 such that the bearing journals 68 and 69 are mirror-symmetrical to the axis of symmetry 47.
  • An elongated hole guide 70 is provided in the first arm 65 of the rocker arm 64 and extends in the longitudinal direction of the first arm 65.
  • a pin 71 which is fastened to the bolt 53, is inserted in the slot guide 70 from below.
  • the length of the slot guide 70 corresponds approximately to twice the diameter of the pin 71.
  • the rocker arm 64 faces the viewer with its first side 72, the second arm 66 extending from the bearing pin 68 to the left.
  • Fig. 2 it can also be seen that the Bowden cable 41 is inserted with its second end 73 in a first holder 74 which is arranged on the outside of the wall 49 and points away from the axis of symmetry 47.
  • the Bowden cable 41 projects with its inner cable 75 through the first holder 74 and through the wall 49 into the interior 51 of the locking unit 29 and is fastened there in a known manner to the second arm 66 of the rocker arm 64 with a screw nipple 76.
  • a further holder 77 is provided, in which - as can be seen in FIG. 3 - the second end 73 'of the further Bowden cable 46 is inserted when the locking unit 29 has been converted to the locking unit 29', in order then to Fastening device 30 'to be fastened.
  • the rocker arm 64 is pulled off the first bearing pin 68, turned over and, as can be seen in FIG. 3, inserted on the second bearing pin 69. In this position, the rocker arm 64 'faces the viewer with its second side 80. Since the two sides 72 and 80 of the rocker arm 64 are fold-symmetrical to one another, the second arm 66 'extends from the second bearing pin 69 parallel to the axis of symmetry 47 towards the guide bracket 52/2 and thus the compression spring 56. Because of the representation of the housing part 48 rotated by 180 in FIG. 3 - with reference to FIG. 2 - the second arm 66 in FIG. 2 points to the left, while the second arm 66 ′ in FIG. 3 points to the right.
  • FIG. 4 shows the bolt 53 using the example of the locking unit 29 ' in its release position 81.
  • the front end 59 of the bolt 53 has almost completely disappeared in the guide bracket 52/1, so that the hook part 34 (not shown in FIGS. 2 to 4) has been released from the bolt 53 and the door can be opened.
  • the screws 31 are loosened and the locking unit 29 is removed from the front wall 16.
  • the interior 51 of the locking unit 29 is now accessible and the Bowden cable 41 can be removed on the channel 78, but it remains connected to the rocker arm 64 by means of the screw nipple 76.
  • the Bowden cable 41 is released from the rocker arm 64, for example, and is otherwise moved or completely removed in the housing 11 of the washing machine 101.
  • the further Bowden cable 46 is now attached to the rocker arm 64 and, together with it, is assembled to the locking unit 29 'in the manner described above.
  • the rocker arm 64 is pulled off the first bearing journal 68, relocated together with the Bowden cable 41 and then rotated so that its second side 80 points away from the housing part 48 and then pushed onto the second bearing journal 69. It should be ensured that the pin 71 comes to rest in the slot guide 70.
  • the Bowden cable 41 is now pushed into the channel 79 of the further holding device 77 from the open side.
  • the locking unit 29 'thus created is now screwed to the fastening device 30' using the screws 31.
  • the locking mechanism 29 will now be explained in more detail with reference to FIG. 5. 5 that the front side 16 of the housing 11 is assigned to a thin front wall, in the section of which is shown in the lower area of FIG. 5, the opening 19 is provided.
  • a rubber seal 28 is provided between the front wall and the door 23, which seals the interior 18 when the door 23 - as shown in FIG. 5 - is closed and locked.
  • the hook 35 projects through a conical opening or a slot 32 into a suitably arranged locking housing 48 in the front wall.
  • the locking housing 48 carries a laterally guided bolt 53 which is displaceable in its longitudinal direction.
  • the latch 53 is designed in the manner of a trap and is pretensioned into its latching position shown in FIG. 5 by pretensioning means, for example a pretensioning spring, which are not shown in FIG.
  • the latch 53 carries on its nose-like front end 59 which, in the locked state, engages with the hook 35, an inclined surface which extends approximately below 45 to the longitudinal direction 32 and is accessible from the outside through the conical opening 32.
  • the bolt 53 also has a wedge surface at its front end 59, which includes a wedge angle indicated at 58 with the longitudinal direction. The arrangement of the inclined surface and the wedge surface is such that the front end 59 of the bolt 53 tapers.
  • the wedge angle 58 is approximately 15 °.
  • the wedge surface acts as a counter surface with a contact surface which is provided on the hook 35 in the form of an outwardly curved surface formed on its hook nose. Between the hook nose and the base plate, the hook 35 has a web 35/1, above which the front end 59 of the bolt 53 comes to rest when the bolt 53 engages in the hook 35 to lock the door 23.
  • a pressure surface 35/2 is provided on the hook nose, which faces away from the base plate, while the contact surface faces the base plate.
  • the hook reaches through the conical opening and its pressure surface 35/2 comes into contact with the inclined surface of the bolt.
  • the bolt 53 is pressed over the inclined surface in the direction of arrow A until the inclined surface releases the pressure surface 35/2 again when the hook 35 has reached the conical opening 32 so far that the bolt 53 can snap back into its rest position.
  • the bolt 53 comes with its wedge surface into contact with the contact surface of the hook 35.
  • a child enclosed in the interior 18 of the tumble dryer 101 will consciously or unconsciously press against the inside 24 of the door 23 in the region of the cover 25, which is referred to as the actuating surface 63.
  • a compressive force designated C in FIG. 5 is exerted on the door 23.
  • the pressure force C tends to move the section 23/1 of the door 23, which is associated with the locking mechanism 29, away from the front wall.
  • the hook 35 connected to the door 23 via the retaining screws exerts a tensile force indicated at D on the bolt 53 or its wedge surface via its contact surface.
  • the wedge surface and the contact surface act like a wedge gear, so that a part of the tensile force D defined by the wedge angle 58 in the direction of arrow A acts on the bolt 53 and pushes it out of its detent position against the force of the pretensioning means.
  • the wedge angle 58 is selected so that it is greater than the friction angle acting between the contact surface and the wedge surface, which is determined by the material-dependent friction coefficient between the contact surface and the wedge surface. The greater the coefficient of friction, the greater the wedge angle 58 must be designed so that the wedge gear has no self-locking.
  • the compressive force C required to release the locking mechanism 29 is determined both by the wedge angle 58 and by the force of the prestressing means.
  • the tensile force D is smaller than the compressive force C in accordance with the lever laws.
  • the lever arm of the compressive force C to the hinges 22 serving as pivot points of the door 23 is approximately half as large as the corresponding lever arm of the tensile force D. It follows that the tensile force D is about half as large as the compressive force C.
  • a compressive force C of between 80 and 150 N is required in order to push the latch 53 snapped into the hook 35 out of its latched position. This strength can also be easily applied by small children, especially since no scheduled procedure is required. On the other hand, this compressive force C is large enough so that there is no risk of the door 23 opening unintentionally when the tumble dryer 101 is operating correctly.
  • the other end of the Bowden cable is connected to a cam disk, not shown, in the control panel of the tumble dryer.
  • the cam disc actuates a pawl for the dryer ON / OFF switch.
  • the arrangement is such that when the door 53 is in the closed position, the ON / OFF switch is actuated and the device can be switched on. If the bolt is brought into the rear position by opening the door, the switch is disengaged via the angle lever 72, the Bowden cable 41, the cam disk and the pawl, so that it jumps to the OFF position and the machine is stopped. When the door is then closed again and the latch 53 is brought into engagement with the door block, the ON / OFF switch is released again, but remains in the exhibition. The device must therefore only be started again by pressing the switch again.
  • the tumble dryer is accordingly equipped with two clamping units 29, the Bowden cables of which engage in the same direction on the cam disk in the operating part of the device.
  • the bolt 53 cooperating with the door block 35 is shifted, the bolt in the other locking unit is therefore moved along empty via the two Bowden cables.
  • Fig. 6 shows the position of the essential parts of the locking unit 29 when the appliance door is open. Behind the opening in the front wall 16 there is a locking slide 13 which is moved into the position shown by a spring 84.
  • the locking slide has two wings 85 on both sides of the bolt 53, which slide along contours 86 on a stop surface 87 of the bolt 53. In the end position shown, the latch 53 with the stop surface 87 lies against the contour 86 of the wing 85 without play. In this position, the ON / OFF switch of the device is locked via the rocker arm 64 and the Bowden cable 41.
  • the door block 35 If the door block 35 is inserted into the opening when the door is closed, it meets the locking slide 83 according to FIG. 7 and moves it against the action of the spring 84 inwards.
  • the latch 53 is under the action of the spring 56 such that the stop surface 87 on the contours 86 of the wing 85 slides to the corner between the radius and the straight section of the contour without the nose 89 of the latch 53 the locking slide 83 or touched the door block 35. Only when the corner slides past is the bolt 53 fully released and moves through the opening of the door block 35 into a defined closed position without touching the door block.
  • the locking slide 83 acts as a door projector, so that the door is brought into the open position from the inside without further tension or pressure and cannot remain in the intermediate position. Accordingly, the latch 53 can not assume an intermediate position in which there might not be a clearly defined switching position of the ON / OFF switch, since from the intermediate position according to FIG. 7 the locking slide has already been released by the latch 53 and now in turn the slide via the Radius in the contour of its wings fully pushed back into the end position With decreasing force of the spring 84, the radius causes an increasing proportion of the force component acting in the direction of movement of the slide.
  • the two clamping units attached in the front wall of the tumble dryer are connected to the cam disk via the Bowden cables, which causes the ON / OFF switch to be disengaged or locked.
  • the slider not cooperating with the door block 35 is moved by the other slider over the Bowden cables. Since the slide is locked in the retracted position according to FIG. 6 by the wing 85 of the locking slide 83 when the door is open, there must be the possibility that the bolt in the unused locking unit can reach the position corresponding to the closed door, otherwise the blocking of the ON / OFF switch would not be released.
  • the filler 92 shown in FIG. 10 serves this purpose.
  • the filler has approximately the outer shape of the door block 35, but with larger dimensions, so that it is held in the opening by clamping in the opening.
  • the filler 92 In the area facing the bolt 53, the filler 92 has a recess 93 into which the nose 89 of the bolt 53 can enter.
  • the blocking slide 83 is held in the pushed-back position in the unused closing unit by the filler piece, and the slide 53 can follow the movement of the slide in the loaded closing unit.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP91117773A 1990-10-17 1991-10-16 Verrouillage de porte pour appareil ménager Ceased EP0481503A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE9014378U 1990-10-17
DE9014377U DE9014377U1 (de) 1990-10-17 1990-10-17 Haushaltsgerät
DE9014378U DE9014378U1 (de) 1990-10-17 1990-10-17 Haushaltsgerät
DE9014377U 1990-10-17
DE4116528 1991-05-21
DE4116528A DE4116528A1 (de) 1990-10-17 1991-05-21 Haushaltsgeraet, insbesondere waeschetrockner oder waschmaschine

Publications (1)

Publication Number Publication Date
EP0481503A1 true EP0481503A1 (fr) 1992-04-22

Family

ID=27202493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91117773A Ceased EP0481503A1 (fr) 1990-10-17 1991-10-16 Verrouillage de porte pour appareil ménager

Country Status (1)

Country Link
EP (1) EP0481503A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610824A1 (fr) * 1993-02-11 1994-08-17 Bauknecht Hausgeräte GmbH Fermeture de porte de sécurité pour appareils domestiques, en particulier pour sèche-linge
GB2317002A (en) * 1996-09-05 1998-03-11 Electrolux Zanussi Elettrodome Laundry drying machine with safety door lock
EP0878576A1 (fr) * 1997-04-30 1998-11-18 Ellenberger & Poensgen GmbH Dispositif de verrouillage de porte pour appareils électriques
EP1001069A1 (fr) * 1997-12-23 2000-05-17 Elettrotecnica Rold Srl Dispositif pour ouvrir des portes à distance en particulier dans les machines à laver
US6877329B2 (en) * 2001-12-18 2005-04-12 Itw Industrial Components S.R.L. Service device for a refrigerator, and refrigerator featuring such a device
WO2010060785A1 (fr) 2008-11-27 2010-06-03 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique pourvu d'une porte pouvant être montée sur les deux côtés
US20110023560A1 (en) * 2009-07-31 2011-02-03 Bsh Home Appliances Corporation Door hook for a household appliance door
CN102251376A (zh) * 2010-07-29 2011-11-23 南京乐金熊猫电器有限公司 洗衣机
US8256249B2 (en) 2008-04-30 2012-09-04 Lg Electronics Inc. Laundry machine
EP2540899A1 (fr) * 2011-07-01 2013-01-02 Vladimir Vonka Une machine pour le traitement du linge ou de la vaisselle, un ensemble de porte pour la machine et un ensemble de pièces pour la machine
WO2013167490A3 (fr) * 2012-05-10 2014-01-03 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager
WO2015007578A1 (fr) * 2013-07-15 2015-01-22 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager comprenant une porte pourvue d'un dispositif de verrouillage
CN105247130A (zh) * 2013-05-30 2016-01-13 伊莱克斯家用电器股份公司 具有门组件的洗衣处理设备
CN107354671A (zh) * 2017-08-04 2017-11-17 青岛海尔洗衣机有限公司 一种洗衣机的门锁装置及具有该门锁装置的洗衣机
CN110541277A (zh) * 2018-05-28 2019-12-06 青岛海尔滚筒洗衣机有限公司 一种门体控制方法及洗衣机
CN113389457A (zh) * 2021-05-27 2021-09-14 李八斤 一种阻尼铰链

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552458A3 (fr) * 1983-09-22 1985-03-29 Indesit Dispositif d'ouverture de porte pour machine a laver
DE3605960A1 (de) * 1986-02-25 1987-08-27 Ymos Ag Ind Produkte Tuerverschluss fuer haushaltsmaschinen
EP0296510A1 (fr) * 1987-06-24 1988-12-28 MERLONI ELETTRODOMESTICI S.p.A. Dispositif d'ouverture de porte frontale de machine à laver
EP0331643A2 (fr) * 1988-03-03 1989-09-06 Industrie Candy S.P.A. Dispositif de commande pour l'ouverture de la porte de chargement d'une machine à laver ou similaire

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FR2552458A3 (fr) * 1983-09-22 1985-03-29 Indesit Dispositif d'ouverture de porte pour machine a laver
DE3605960A1 (de) * 1986-02-25 1987-08-27 Ymos Ag Ind Produkte Tuerverschluss fuer haushaltsmaschinen
EP0296510A1 (fr) * 1987-06-24 1988-12-28 MERLONI ELETTRODOMESTICI S.p.A. Dispositif d'ouverture de porte frontale de machine à laver
EP0331643A2 (fr) * 1988-03-03 1989-09-06 Industrie Candy S.P.A. Dispositif de commande pour l'ouverture de la porte de chargement d'une machine à laver ou similaire

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0610824A1 (fr) * 1993-02-11 1994-08-17 Bauknecht Hausgeräte GmbH Fermeture de porte de sécurité pour appareils domestiques, en particulier pour sèche-linge
GB2317002A (en) * 1996-09-05 1998-03-11 Electrolux Zanussi Elettrodome Laundry drying machine with safety door lock
GB2317002B (en) * 1996-09-05 1999-06-30 Electrolux Zanussi Elettrodome Laundry drying machine with safety door lock
EP0878576A1 (fr) * 1997-04-30 1998-11-18 Ellenberger & Poensgen GmbH Dispositif de verrouillage de porte pour appareils électriques
US6145898A (en) * 1997-04-30 2000-11-14 Ellenberger & Poensgen Gmbh Door locking device for electric apparatus
EP1001069A1 (fr) * 1997-12-23 2000-05-17 Elettrotecnica Rold Srl Dispositif pour ouvrir des portes à distance en particulier dans les machines à laver
US6877329B2 (en) * 2001-12-18 2005-04-12 Itw Industrial Components S.R.L. Service device for a refrigerator, and refrigerator featuring such a device
US8256249B2 (en) 2008-04-30 2012-09-04 Lg Electronics Inc. Laundry machine
CN102308168B (zh) * 2008-11-27 2014-12-17 Bsh博世和西门子家用电器有限公司 包括可安装在两侧上的门的冰箱
WO2010060785A1 (fr) 2008-11-27 2010-06-03 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique pourvu d'une porte pouvant être montée sur les deux côtés
US8448482B2 (en) * 2009-07-31 2013-05-28 Bsh Home Appliances Corporation Door hook for a household appliance door
US20110023560A1 (en) * 2009-07-31 2011-02-03 Bsh Home Appliances Corporation Door hook for a household appliance door
CN102251376B (zh) * 2010-07-29 2012-10-24 南京乐金熊猫电器有限公司 洗衣机
CN102251376A (zh) * 2010-07-29 2011-11-23 南京乐金熊猫电器有限公司 洗衣机
NL1038913C2 (en) * 2011-07-01 2013-01-07 Vladimir Vonka A machine for treating laundry, a door assembly for a machine for treating laundry and a kit of parts for a machine for treating laundry.
EP2540899A1 (fr) * 2011-07-01 2013-01-02 Vladimir Vonka Une machine pour le traitement du linge ou de la vaisselle, un ensemble de porte pour la machine et un ensemble de pièces pour la machine
WO2013167490A3 (fr) * 2012-05-10 2014-01-03 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager
CN105247130A (zh) * 2013-05-30 2016-01-13 伊莱克斯家用电器股份公司 具有门组件的洗衣处理设备
WO2015007578A1 (fr) * 2013-07-15 2015-01-22 BSH Bosch und Siemens Hausgeräte GmbH Appareil ménager comprenant une porte pourvue d'un dispositif de verrouillage
CN107354671A (zh) * 2017-08-04 2017-11-17 青岛海尔洗衣机有限公司 一种洗衣机的门锁装置及具有该门锁装置的洗衣机
CN110541277A (zh) * 2018-05-28 2019-12-06 青岛海尔滚筒洗衣机有限公司 一种门体控制方法及洗衣机
CN110541277B (zh) * 2018-05-28 2023-10-27 重庆海尔滚筒洗衣机有限公司 一种门体控制方法及洗衣机
CN113389457A (zh) * 2021-05-27 2021-09-14 李八斤 一种阻尼铰链

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