EP2210547A1 - Dishwasher with automatic door-opening device - Google Patents
Dishwasher with automatic door-opening device Download PDFInfo
- Publication number
- EP2210547A1 EP2210547A1 EP09425016A EP09425016A EP2210547A1 EP 2210547 A1 EP2210547 A1 EP 2210547A1 EP 09425016 A EP09425016 A EP 09425016A EP 09425016 A EP09425016 A EP 09425016A EP 2210547 A1 EP2210547 A1 EP 2210547A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dishwasher
- pushers
- door
- housings
- 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.)
- Withdrawn
Links
- 230000014759 maintenance of location Effects 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
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
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4259—Arrangements of locking or security/safety devices for doors, e.g. door latches, switch to stop operation when door is open
-
- 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
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/22—Loading doors, e.g. door latches, inflatable door seals
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/424—Function thereof for opening for the final opening movement
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/422—Function thereof for opening
- E05Y2201/426—Function thereof for opening for the initial opening movement
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/43—Motors
-
- 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
- E05Y2900/304—Application of doors, windows, wings or fittings thereof for domestic appliances for dishwashers
Definitions
- the present invention relates to dishwashers, and in particular to dishwasher provided with a device for the automatic opening of the door.
- dishwashers provided with devices for automatically opening the door thanks, for example, to an unlocking coil that acts on a lever system like in EP 1935313 , or to a rack and pinion system that acts as a linear actuator like in EP 1733675 .
- the automatic door opening may be useful at the end of the wash cycle to show the user that the cycle is over, in particular in built-in dishwashers where the control/display panel is not visible when the door is closed, and also in some steps of the wash cycle to enhance the dishwasher performance, in particular in the drying step as disclosed in the above-mentioned application EP 1733675 .
- the obj ect of the present invention is to provide a dishwasher provided with an automatic door-opening device which overcomes the above-mentioned drawbacks.
- This obj ect is achieved by means of a pull lock dishwasher provided with an automatic door-opening device comprising an opening mechanism consisting of one or more pushers driven by relevant resilient members having a force sufficient to open the door, as well as a pushers control mechanism mobile between a retention position and a release position according to the commands received from the dishwasher control unit.
- the main advantage of the dishwasher according to the present invention is therefore that of having an automatic door-opening device which is extremely simple and consequently reliable and inexpensive.
- a further advantage of this dishwasher is that the operation of said device is very simple to be controlled by the control unit.
- a dishwasher according to the present invention conventionally includes a bottom-hinged door that is kept closed by means of a pull lock 1.
- the novel aspect of the present dishwasher is the door-opening device comprising a pair of pushers 2 located at the top corners of the door, perpendicularly thereto, and driven by a pair of coil springs 3 respectively arranged behind pushers 2 and compressed within suitable housings 4 secured on the dishwasher body.
- Pushers 2 are slidably arranged in said housings 4 so as to project through the front side of the latter, and their movements are guided also by a pair of rods 5 that extend backwards from pushers 2 and are slidably arranged in housings 4 so as to project through the rear side of the latter.
- Springs 3 are slidably introduced on rods 5, which are connected through a horizontal crossbar 6 that assures a balanced operation of the opening mechanism.
- Disk 8 then completes its rotation by returning to the retention position illustrated in Fig.3 through a second 180° rotation, whereby the backwards movement of peg 7 causes, through crossbar 6 and rods 5, the retraction of pushers 2 within housings 4 so as to allow the door to be subsequently closed.
- disk 8 could be separated by a time interval or they could be consecutive, i.e. disk 8 could perform a continuous complete rotation.
- disk 8 could return to the retention position by performing the second rotation in the direction opposite to the first rotation.
- the above-described and illustrated embodiment of the dishwasher according to the invention is just an example susceptible of various modifications.
- the exact shape and arrangement of the members could be changed according to specific manufacturing needs, e.g. by using a different number of pushers arranged at different positions (starting from a single pusher at a central position), or by using mechanical equivalents of the above-described members such as a different type of resilient members with respect to springs 3, a different type of actuator for the control mechanism with respect to disk 8 with peg 7 and so on, as long as the general structure of the automatic opening device with the resilient members opening mechanism combined with the mobile actuator control mechanism is retained.
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Description
- The present invention relates to dishwashers, and in particular to dishwasher provided with a device for the automatic opening of the door.
- It is known that the opening of a dishwasher door can take place by means of different types of mechanism such as a lever lock, which requires the unlocking of a lever prior to opening the door, or a pull lock that only requires to pull the door with an adequate force in order to open it by overcoming the resistance of the pull lock. Furthermore, there are also dishwashers provided with devices for automatically opening the door thanks, for example, to an unlocking coil that acts on a lever system like in
EP 1935313 , or to a rack and pinion system that acts as a linear actuator like inEP 1733675 . - The automatic door opening may be useful at the end of the wash cycle to show the user that the cycle is over, in particular in built-in dishwashers where the control/display panel is not visible when the door is closed, and also in some steps of the wash cycle to enhance the dishwasher performance, in particular in the drying step as disclosed in the above-mentioned application
EP 1733675 . - However, pior art automatic opening devices are quite complicated and consequently rather expensive and unreliable.
- Therefore the obj ect of the present invention is to provide a dishwasher provided with an automatic door-opening device which overcomes the above-mentioned drawbacks. This obj ect is achieved by means of a pull lock dishwasher provided with an automatic door-opening device comprising an opening mechanism consisting of one or more pushers driven by relevant resilient members having a force sufficient to open the door, as well as a pushers control mechanism mobile between a retention position and a release position according to the commands received from the dishwasher control unit.
- The main advantage of the dishwasher according to the present invention is therefore that of having an automatic door-opening device which is extremely simple and consequently reliable and inexpensive.
- A further advantage of this dishwasher is that the operation of said device is very simple to be controlled by the control unit.
- These and other advantages and characteristics of the dishwasher according to the present invention will be clear to those skilled in the art from the following detailed description of an embodiment thereof, with reference to the annexed drawings wherein:
-
Fig.1 is a front perspective view, with some parts removed, of a dishwasher provided with an automatic door-opening device according to the present invention, in the condition of closed door; -
Fig.2 is a view similar to the preceding one with the open door at the end of the door opening by the automatic device; and -
Fig.3 is a view similar to the preceding one with the open door and the opening mechanism returned to the retention position in order to allow to close the door. - Referring to
Fig.1 , there is seen that a dishwasher according to the present invention conventionally includes a bottom-hinged door that is kept closed by means of a pull lock 1. - The novel aspect of the present dishwasher is the door-opening device comprising a pair of
pushers 2 located at the top corners of the door, perpendicularly thereto, and driven by a pair ofcoil springs 3 respectively arranged behindpushers 2 and compressed withinsuitable housings 4 secured on the dishwasher body. -
Pushers 2 are slidably arranged in saidhousings 4 so as to project through the front side of the latter, and their movements are guided also by a pair ofrods 5 that extend backwards frompushers 2 and are slidably arranged inhousings 4 so as to project through the rear side of the latter.Springs 3 are slidably introduced onrods 5, which are connected through ahorizontal crossbar 6 that assures a balanced operation of the opening mechanism. - Due to the push of
springs 3 transmitted to crossbar 6 throughpushers 2 androds 5, thehorizontal crossbar 6, in the retention position illustrated inFig.1 , is kept in contact with a vertical peg 7 of a horizontal rotatingdisk 8 that acts as a control mechanism operatively connected to the dishwasher control unit (not shown). In this condition,pushers 2 are retracted withinhousings 4 and they do not act on the door, which can be opened and closed manually. - The simple and effective operation of the automatic opening device of the dishwasher according to the present invention will be readily understood from the description given above.
- As shown in
Fig.2 , when the dishwasher control unit activates the pushers control mechanism causing a first 180° rotation ofdisk 8, clockwise or counter-clockwise is irrelevant, the forward movement of peg 7 allowssprings 3 to push thepushers 2 outsidehousings 4. Sincesprings 3 have a force greater than the force required to unlock the pull lock 1, the push ofpushers 2 causes the opening of the door. -
Disk 8 then completes its rotation by returning to the retention position illustrated inFig.3 through a second 180° rotation, whereby the backwards movement of peg 7 causes, throughcrossbar 6 androds 5, the retraction ofpushers 2 withinhousings 4 so as to allow the door to be subsequently closed. - It should be noted that the two steps of the rotation of
disk 8 could be separated by a time interval or they could be consecutive,i.e. disk 8 could perform a continuous complete rotation. Alternatively,disk 8 could return to the retention position by performing the second rotation in the direction opposite to the first rotation. - It is clear that the above-described and illustrated embodiment of the dishwasher according to the invention is just an example susceptible of various modifications. In particular, the exact shape and arrangement of the members could be changed according to specific manufacturing needs, e.g. by using a different number of pushers arranged at different positions (starting from a single pusher at a central position), or by using mechanical equivalents of the above-described members such as a different type of resilient members with respect to
springs 3, a different type of actuator for the control mechanism with respect todisk 8 with peg 7 and so on, as long as the general structure of the automatic opening device with the resilient members opening mechanism combined with the mobile actuator control mechanism is retained.
Claims (8)
- Dishwasher with bottom-hinged door comprising a device for the automatic opening of said door, said device being controlled by a control unit of said dishwasher, characterized in that said door is kept closed by a pull lock (1) and in that the automatic opening device includes an opening mechanism that consists of one or more pushers (2) driven by resilient members having a force sufficient to overcome the resistance of said pull lock (1), as well as a control mechanism for said pushers (2) that is mobile between a retention position and a release position according to the commands received from said dishwasher control unit.
- Dishwasher according to the preceding claim, characterized in that the opening mechanism includes a pair of pushers (2) located at the top corners of the door, perpendicularly thereto, and driven by a pair of coil springs (3) respectively arranged behind said pushers (2) and compressed within housings (4) secured on the dishwasher body, the pushers (2) being slidably arranged in said housings (4) so as to project through the front side of the latter.
- Dishwasher according to the preceding claim, characterized in that a pair of rods (5) extend backwards from the pushers (2) and are slidably arranged in the housings (4) so as to project through the rear side of the latter, the coil springs (3) being slidably introduced on said rods (5).
- Dishwasher according to the preceding claim, characterized in that the rods (5) are connected through a horizontal crossbar (6).
- Dishwasher according to the preceding claim, characterized in that the horizontal crossbar (6) frontally rests against a vertical peg (7) of a horizontal rotating disk (8) that acts as a control mechanism operatively connected to the dishwasher control unit.
- Dishwasher according to the preceding claim, characterized in that the disk (8) performs a first 180° rotation to take the control mechanism from the retention position to the release position, in which the springs (3) have pushed the pushers (2) outside the housings (4) so as to cause the opening of the door.
- Dishwasher according to the preceding claim, characterized in that the disk (8) performs a second 180° rotation to take the control mechanism from the release position to the retention position, in which the rods (5) have retracted the pushers (2) within the housings (4) so as to allow the door to be closed.
- Dishwasher according to the preceding claim, characterized in that the disk (8) performs the second 180° rotation in a continuos manner after the first 180° rotation and in the same direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09425016A EP2210547A1 (en) | 2009-01-23 | 2009-01-23 | Dishwasher with automatic door-opening device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09425016A EP2210547A1 (en) | 2009-01-23 | 2009-01-23 | Dishwasher with automatic door-opening device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2210547A1 true EP2210547A1 (en) | 2010-07-28 |
Family
ID=40756374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09425016A Withdrawn EP2210547A1 (en) | 2009-01-23 | 2009-01-23 | Dishwasher with automatic door-opening device |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2210547A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011141542A1 (en) * | 2010-05-14 | 2011-11-17 | Arcelik Anonim Sirketi | A dishwasher comprising an automatic door opening mechanism |
EP2394559A2 (en) | 2010-05-12 | 2011-12-14 | Miele & Cie. KG | Washing machine, in particular domestic dishwasher, with an automatically opening door |
EP2591712A1 (en) | 2011-11-10 | 2013-05-15 | Bonferraro S.p.A. | Dishwasher with automatic door-opening device |
WO2013098245A1 (en) * | 2011-12-30 | 2013-07-04 | Arcelik Anonim Sirketi | Dishwasher comprising an automatic door opening mechanism |
WO2014088910A1 (en) * | 2012-12-07 | 2014-06-12 | Illinois Tool Works Inc. | Device for opening a door of a dishwasher |
EP2862495A1 (en) * | 2013-10-18 | 2015-04-22 | Samsung Electronics Co., Ltd. | Dishwasher |
CN105193363A (en) * | 2015-09-25 | 2015-12-30 | 广东格兰仕集团有限公司 | Automatic door lock pushing device of dish washing machine |
CN107752943A (en) * | 2017-11-24 | 2018-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN107752954A (en) * | 2017-11-24 | 2018-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN108175358A (en) * | 2017-12-30 | 2018-06-19 | 华帝股份有限公司 | A kind of enabling driving device of dish-washing machine |
FR3079126A1 (en) * | 2018-03-26 | 2019-09-27 | Daan Technologies | AUTOMATIC MAGNETIC OPENING DEVICE FOR DISHWASHER. |
DE102018008895A1 (en) | 2018-03-29 | 2019-10-02 | Emz-Hanauer Gmbh & Co. Kgaa | Household appliance with door opener |
CN111119603A (en) * | 2019-12-30 | 2020-05-08 | 宁波方太厨具有限公司 | Door lock structure and cleaning machine with same |
CN111485786A (en) * | 2020-04-01 | 2020-08-04 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
DE102019128526B3 (en) * | 2019-10-22 | 2021-03-04 | Ebe Elektro-Bau-Elemente Gmbh | Device for automatically opening a door of a household appliance and household appliance |
DE102021108809A1 (en) | 2020-05-08 | 2021-11-11 | Emz-Hanauer Gmbh & Co. Kgaa | Household electrical appliance |
DE102021113554A1 (en) | 2021-05-26 | 2022-12-01 | Emz-Hanauer Gmbh & Co. Kgaa | Door mechanism of an electrical household appliance with an automatic door opening function |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2405143A1 (en) * | 1974-01-31 | 1975-08-07 | Bosch Siemens Hausgeraete | Washing machine door release - has a hydraulic telescopic push rod to press door open to a small angle |
DE9421812U1 (en) * | 1994-10-25 | 1997-01-23 | Bauknecht Hausgeräte GmbH, 70565 Stuttgart | Device for drying dishes in a dishwasher |
DE20301951U1 (en) * | 2003-02-07 | 2004-06-09 | Liebherr-Hausgeräte Ochsenhausen GmbH | Door opening aid |
EP1733675A2 (en) | 2005-06-17 | 2006-12-20 | Miele & Cie. KG | Dishwasher having a washing tub closable by door, and corresponding dishwashing method |
EP1935313A1 (en) | 2006-12-19 | 2008-06-25 | Bonferraro S.p.A. | Built-in domestic appliance with decorative panel applied to the door |
-
2009
- 2009-01-23 EP EP09425016A patent/EP2210547A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2405143A1 (en) * | 1974-01-31 | 1975-08-07 | Bosch Siemens Hausgeraete | Washing machine door release - has a hydraulic telescopic push rod to press door open to a small angle |
DE9421812U1 (en) * | 1994-10-25 | 1997-01-23 | Bauknecht Hausgeräte GmbH, 70565 Stuttgart | Device for drying dishes in a dishwasher |
DE20301951U1 (en) * | 2003-02-07 | 2004-06-09 | Liebherr-Hausgeräte Ochsenhausen GmbH | Door opening aid |
EP1733675A2 (en) | 2005-06-17 | 2006-12-20 | Miele & Cie. KG | Dishwasher having a washing tub closable by door, and corresponding dishwashing method |
EP1935313A1 (en) | 2006-12-19 | 2008-06-25 | Bonferraro S.p.A. | Built-in domestic appliance with decorative panel applied to the door |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9084526B2 (en) | 2010-05-12 | 2015-07-21 | Miele & Cie. Kg | Automatic warewashing machine, in particular a household dishwasher, having an automatically openable door |
EP2394558A2 (en) | 2010-05-12 | 2011-12-14 | Miele & Cie. KG | Washing machine, in particular domestic dishwasher, with an automatically opening door |
EP2394561A3 (en) * | 2010-05-12 | 2012-05-09 | Miele & Cie. KG | Washing machine, in particular domestic dishwasher, with an automatically opening door |
EP2394559A3 (en) * | 2010-05-12 | 2012-05-16 | Miele & Cie. KG | Washing machine, in particular domestic dishwasher, with an automatically opening door |
EP2394560A3 (en) * | 2010-05-12 | 2012-05-16 | Miele & Cie. KG | Household device, in particular domestic dishwasher |
EP2394558A3 (en) * | 2010-05-12 | 2012-06-13 | Miele & Cie. KG | Washing machine, in particular domestic dishwasher, with an automatically opening door |
EP2394559A2 (en) | 2010-05-12 | 2011-12-14 | Miele & Cie. KG | Washing machine, in particular domestic dishwasher, with an automatically opening door |
CN102883646B (en) * | 2010-05-14 | 2015-07-01 | 阿塞里克股份有限公司 | A dishwasher comprising an automatic door opening mechanism |
WO2011141542A1 (en) * | 2010-05-14 | 2011-11-17 | Arcelik Anonim Sirketi | A dishwasher comprising an automatic door opening mechanism |
CN102883646A (en) * | 2010-05-14 | 2013-01-16 | 阿塞里克股份有限公司 | A dishwasher comprising an automatic door opening mechanism |
US8905494B2 (en) | 2010-05-14 | 2014-12-09 | Arcelik Anonim Sirketi | Dishwasher comprising an automatic door opening mechanism |
EP2591712A1 (en) | 2011-11-10 | 2013-05-15 | Bonferraro S.p.A. | Dishwasher with automatic door-opening device |
US9474433B2 (en) | 2011-12-30 | 2016-10-25 | Arcelik Anonim Sirketi | Dishwasher comprising an automatic door opening mechanism |
WO2013098245A1 (en) * | 2011-12-30 | 2013-07-04 | Arcelik Anonim Sirketi | Dishwasher comprising an automatic door opening mechanism |
US10422176B2 (en) | 2012-12-07 | 2019-09-24 | Illinois Tool Works Inc. | Device for opening a door of a dishwasher |
WO2014088910A1 (en) * | 2012-12-07 | 2014-06-12 | Illinois Tool Works Inc. | Device for opening a door of a dishwasher |
KR20150045156A (en) * | 2013-10-18 | 2015-04-28 | 삼성전자주식회사 | Dish washer |
EP2862495A1 (en) * | 2013-10-18 | 2015-04-22 | Samsung Electronics Co., Ltd. | Dishwasher |
US10161164B2 (en) | 2013-10-18 | 2018-12-25 | Samsung Electronics Co., Ltd. | Dishwasher |
CN105193363A (en) * | 2015-09-25 | 2015-12-30 | 广东格兰仕集团有限公司 | Automatic door lock pushing device of dish washing machine |
CN107752943A (en) * | 2017-11-24 | 2018-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN107752954A (en) * | 2017-11-24 | 2018-03-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN107752943B (en) * | 2017-11-24 | 2024-04-16 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank type dish-washing machine |
CN108175358A (en) * | 2017-12-30 | 2018-06-19 | 华帝股份有限公司 | A kind of enabling driving device of dish-washing machine |
CN108175358B (en) * | 2017-12-30 | 2024-06-07 | 华帝股份有限公司 | Door opening driving device of dish washer |
FR3079126A1 (en) * | 2018-03-26 | 2019-09-27 | Daan Technologies | AUTOMATIC MAGNETIC OPENING DEVICE FOR DISHWASHER. |
DE102018008895B4 (en) * | 2018-03-29 | 2020-09-17 | Emz-Hanauer Gmbh & Co. Kgaa | Household appliance with door opener |
US11179020B2 (en) | 2018-03-29 | 2021-11-23 | Emz-Hanauer Gmbh & Co. Kgaa | Domestic appliance with door opener |
DE102018008895A1 (en) | 2018-03-29 | 2019-10-02 | Emz-Hanauer Gmbh & Co. Kgaa | Household appliance with door opener |
DE102019128526B3 (en) * | 2019-10-22 | 2021-03-04 | Ebe Elektro-Bau-Elemente Gmbh | Device for automatically opening a door of a household appliance and household appliance |
CN111119603A (en) * | 2019-12-30 | 2020-05-08 | 宁波方太厨具有限公司 | Door lock structure and cleaning machine with same |
CN111485786A (en) * | 2020-04-01 | 2020-08-04 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
DE102021108809A1 (en) | 2020-05-08 | 2021-11-11 | Emz-Hanauer Gmbh & Co. Kgaa | Household electrical appliance |
DE102021108809B4 (en) | 2020-05-08 | 2022-12-15 | Emz-Hanauer Gmbh & Co. Kgaa | Electrical household appliance |
US11788340B2 (en) | 2020-05-08 | 2023-10-17 | Emz-Hanauer Gmbh & Co. Kgaa | Domestic electrical appliance |
DE102021113554A1 (en) | 2021-05-26 | 2022-12-01 | Emz-Hanauer Gmbh & Co. Kgaa | Door mechanism of an electrical household appliance with an automatic door opening function |
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