CN101568289B - Dishwasher - Google Patents

Dishwasher Download PDF

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Publication number
CN101568289B
CN101568289B CN2007800444886A CN200780044488A CN101568289B CN 101568289 B CN101568289 B CN 101568289B CN 2007800444886 A CN2007800444886 A CN 2007800444886A CN 200780044488 A CN200780044488 A CN 200780044488A CN 101568289 B CN101568289 B CN 101568289B
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CN
China
Prior art keywords
dish
washing
washing machine
drawer
cask
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 - Fee Related
Application number
CN2007800444886A
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Chinese (zh)
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CN101568289A (en
Inventor
阿尔内·哈格林
安德斯·托尔夫
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of CN101568289A publication Critical patent/CN101568289A/en
Application granted granted Critical
Publication of CN101568289B publication Critical patent/CN101568289B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • A47L15/4246—Details of the tub
    • 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
    • A47L15/0084—Washing or rinsing machines for crockery or tableware of drawer-type

Abstract

The present invention deals with a dishwasher comprising a tub (2) for receiving at least one object that is to be washed, wherein the tub (2) has a tub bottom (7) that is downwardly inclined from a first portion of the tub (2) close to a first side (6) of the tub towards a second portion of the tub (2) close to a second side (5) of the tub, which second side is opposite to the first side, such that a distance (D) between the tub bottom (7) and a plane comprising an upper edge (11) of the tub increases towards the second portion of the tub. Thereby, it will be possible to receive large items in the tub, such as plates with a large diameter, without increasing the total height of the dishwasher. The invention is especially advantageous in drawer dishwashers, and when the tub bottom (7) is downwardly inclined from a front portion of the tub towards a rear portion of the tub.

Description

Dish-washing machine
Technical field
The present invention relates to a kind of dish-washing machine.More particularly, the present invention relates to a kind of design of tub bottom of dish-washing machine.
Background technology
During dish-washing machine, have the restriction on the space in design, the restriction on these spaces is that the specification by kitchen utensils, cabinet etc. causes.For example, dishwasher cabinet possibly require to be suitable in the spatial dimension that 817.5mm-877.5mm is high, 595mm is wide and 570mm is dark.Dish-washing machine has cask washing, in said cask washing, can place article to be washed.In said cask washing, be provided with china cupboard, said article to be washed are placed in the said china cupboard.
For example from document US 6,460,555B1 and US 6,447, known among the 081B1 have a drawer dishwasher.Drawer dishwasher has at least one drawer, and each drawer all comprises a cask washing.Document US 6,447 discloses a kind of dish-washing machine with two drawers among the 081B1, these two drawers are arranged in the cabinet with stacking each other.
In general dish-washing machine, particularly in double drawer dish-washing machine as indicated above, all exist the restriction on the space for the height of each cask washing.For example, the big article of this type that---for example be to be applicable to the plate of containing Pizza---with such as serving dish are packed into and just possibly had problems in the cask washing of this type dish-washing machine.
Therefore, the objective of the invention is to make the usage space maximization in the dish-washing machine, can in the cask washing of dish-washing machine, hold big article.
Summary of the invention
The object of the invention is achieved through the characteristic of claim 1; Wherein, Be provided with a kind of dish-washing machine; So that tub bottom is from downward-sloping towards the second portion near the cask washing of said cask washing second sidewall near the first of the cask washing of said cask washing the first side wall, said second sidewall is positioned at the opposite of said cask washing the first side wall, thereby makes in said tub bottom and comprise that the distance between the plane of said cask washing upper limb increases towards the second portion of said cask washing.
The dish-washing machine cask washing that has the tub bottom of inclination through setting; The second portion that said dish-washing machine allows to be used at said cask washing holds the big article to be washed such as this type of major diameter plate; And, when one space being provided and still can the total height of dish-washing machine be remained on the constrain height for the dish-washing machine functional unit of cask washing below.
According to one embodiment of present invention, tub bottom is downward-sloping towards said cask washing rear portion from said cask washing front portion.Because this inclination of tub bottom can provide a sizable base area below the bottom of dish-washing machine front.Therefore, according to the requirement of some kitchen manufacturers, kitchen can be the consistent base of all utensils installings in the kitchen that comprises dish-washing machine.And if dish-washing machine does not have the so consistent base of installing, base area provided by the invention allows the user under the situation that his or her pin is not bumped against dish-washing machine and stand near kitchen worktop.
According to one embodiment of present invention, the lowermost portion in tub bottom is provided with filtering container.Through inclined bottom being set for cask washing and at the lowermost portion filtering container of bottom, in the dish-washing machine running, inclination will be directed to filtering container to the water in the cask washing.Therefore, water will circulate through the pump circulatory system of dish-washing machine quickly, and this will cause low water consumption.
And, through filtering container being arranged on the lowermost portion of tub bottom, having reduced the danger that air gets into scavenging pump, said scavenging pump is connected on the said filtering container via the pump inlet port.
According to one embodiment of present invention, said filtering container is arranged on the back corner of said cask washing.The advantage of present embodiment is, is compared to if filtering container is arranged on the centre position of cask washing or the centre position at cask washing rear portion, and being provided with of present embodiment will provide more space for the functional unit of said cask washing below.
Especially have advantage for drawer dishwasher the present invention, stricter than traditional dish-washing machine usually to the spatial constraints in this type drawer dishwasher.
Description of drawings
Fig. 1 shows the side cross-sectional, view of the drawer dishwasher that comprises two drawers.
Fig. 2 shows the side cross-sectional, view of the dishwasher drawer of one embodiment of the present of invention.
Fig. 3 shows the sectional view along I-I line among Fig. 2 of the dishwasher drawer of one embodiment of the present of invention.
The specific embodiment
Fig. 1 shows the drawer dishwasher 20 of one embodiment of the invention.This drawer dishwasher 20 has front portion 23 and rear portion 24; Said front portion is visible for the user under common mounting condition; Because for example said rear portion is towards wall, therefore said rear portion is sightless for the user under mounting condition usually.Dish-washing machine 20 also has top 26, and said top is usually facing to the bottom of operating desk, said dish-washing machine be arranged on said operating desk below.Dish-washing machine is arranged on the horizontal plane 25 such as floor or this type of dividing plate usually.Dish-washing machine 20 has first drawer 21 and second drawer 22 that stacks setting each other.Yet the present invention can also be used for the dish-washing machine of other structure, such as traditional dish-washing machine or only comprise a drawer or comprise the drawer dishwasher more than two drawers.
Fig. 2 shows the dishwasher drawer 1 of one embodiment of the invention, and said dishwasher drawer can be arranged in the drawer dishwasher 20.
Drawer 1 has cask washing 2, and said cask washing is used to hold plate to be washed, tableware, glass, bowl etc.The inner space of cask washing 2 tub bottom 7, substantially vertical cask washing madial wall 5,6 and comprise that the parallel substantially plane 11 of cask washing upper limb limits.The parallel plane 11 that comprises cask washing 2 upper limbs is covered by a lid usually, and said lid can be opened to allow the entering cask washing from the top.Tub bottom 7 is downward-sloping towards the rear portion of cask washing from the front portion of cask washing.The vertical front side wall 6 of the contiguous cask washing in the front portion of cask washing, this front side wall is intended for the front of dishwasher drawer 1; The vertical rear wall 5 of the contiguous cask washing in the rear portion of cask washing, this rear wall is intended for the back of dishwasher drawer.By the tub bottom 7 that tilts, the height of cask washing is along the direction towards the cask washing rear portion increases from the cask washing front portion.Because this mode need not increase under the condition of cask washing total height, can place big article at the rear portion of cask washing 2.
Below tub bottom 7, form a cover body 3, be used to hold functional unit 4 such as the dish-washing machine of heater, pump, softening agent, control electronic equipment, valve etc.Cover body 3 is limited tub bottom 7 and drawer bottom 8, and said drawer bottom is positioned at the below of tub bottom 7.
Cask washing also has filtering container 10, and this filtering container 10 is arranged in the tub bottom 7.Filtering container 10 also is connected on the scavenging pump (not shown) via pump inlet port (not shown) in addition.Filtering container 10 preferably is arranged on the lowermost portion of tub bottom 7, preferably near the rear wall 5 of cask washing 2.Therefore, the inclination of tub bottom 7 can be directed to filtering container 10 with the water in the cask washing in the dish-washing machine running.The result who causes thus is the Rapid Cycle and the low water consumption of the water pump circulatory system of passing through dish-washing machine.
Functional unit 4 is set to allow drawer to have low total height.For this reason, be placed on the outside that these functional parts in the cover body 3 of cask washing below are arranged on the shortest part of cask washing basically.Therefore, the height of the cover body 3 below the shortest part of cask washing can be very short.
According to one embodiment of the invention, said tub bottom 7 has the inclination that with respect to the horizontal plane is about 3.5 ° to 10 °, preferably with respect to the horizontal plane is about 4 ° to 7 ° and most preferably with respect to the horizontal plane be about 5 ° inclination.Have been found that 5 ° is the optimum value that is used to tilt.If tilt less than 5 °, some water droplets possibly be trapped in tub bottom., water droplet must gather a large amount of water droplets before will flowing to filtering container so.And, if tilt, the place that makes in cask washing tub bottom have maximum height is had too little space greater than 5 °.
Dishwasher drawer 1 preferably has rotatable sprinkler arm 13, and said sprinkler arm is used for water is sprayed onto in the cask washing; Water is circulated by scavenging pump, and said water turns back to cask washing from cask washing via filtering container 10 and pump through water circulation system.Sprinkler arm 13 can be arranged to be parallel to substantially in the plane of tub bottom 7 one and rotate.According to an embodiment, sprinkler arm 13 is rotatably connected on the tub bottom 7.
In cask washing, also be provided preferably with one be used to hold article to be washed china cupboard.This china cupboard is preferably near the tub bottom setting, and tilts with the gradient that is similar to tub bottom.
And as shown in Figure 2 according to one embodiment of present invention, cask washing 2 further extends beyond cover body 3 laterally from the rear portion of drawer 1, thereby forms a base area 12 in the outside of drawer, the bottom of dishwasher drawer front.The dish-washing machine user can be placed on his or her pin in this base area 12, with when for example putting plate into dish-washing machine, makes he or her can be on the position that helps ergonomics.
When tub bottom 7 is downward-sloping from the front portion to the rear portion, possibly between the highest cask washing height D and drawer total height, have a significant relationship, in any case and can design base area 12 with the mode that helps ergonomics.This will tilt to realize towards the cask washing rear portion downwards from the cask washing front portion through making tub bottom.Thereby, when drawer 1 is placed on the floor, possibly make in cask washing anterior tub bottom and the distance between the floor enough high so that two feet can be fit to usually to be placed on dish-washing machine anterior below.
According to one embodiment of present invention, the front portion of the front portion of tub bottom 7 and drawer bottom 8 is connected through a downward rake 9, and said downward rake limits base area 12.Said downward rake can be crooked, in order to realize an embodiment who more helps ergonomics.Base area 12 has following enforcement means usually: drawer bottom 8 is the about 140mm of indentation before the cabinet of drawer dishwasher usually; The height of bottom from the floor to the dish-washing machine in drawer front is typically about 100mm, comprises the distance of the tub bottom 7 from drawer bottom 8 to the cask washing front.Therefore, according to the requirement of kitchen manufacturer, for all utensils that are implemented on the kitchen operation face all have consistent profile, drawer can be arranged to have consistent base.
Fig. 3 show according to an embodiment of the invention in Fig. 2 the aft section of dishwasher drawer along the sectional view of I-I line.Fig. 3 shows cask washing sidepiece 14,15, tub top plane 11, tub bottom 7 and drawer bottom 8.In this embodiment, filtering container 10 is arranged on the lowermost portion of the tub bottom 7 in the cask washing rear portion, and the plane at the place of tub bottom on every side will be higher than the plane of the part that is provided with filtering container.
As shown in Figure 3, filtering container 10 and the corner of lowermost portion in the back of tub bottom 7.Therefore, be compared to if filtering container 10 is arranged on the centre position of cask washing 2 or the centre position at cask washing rear portion, being provided with of present embodiment will provide more space for functional unit 4.
Replacedly, all component that in cover body 3, is provided with can be installed in below the tub bottom 7.Therefore, without any need for drawer bottom 8, or in fact drawer bottom can become tub bottom 7 thus.
Drawer dishwasher is specified, although like what mentioned, the present invention can also be used on traditional dish-washing machine in order to save the space.
The preferred embodiments of the present invention and embodiment are disclosed in the drawing and description; Although used specified conditions; But these conditions only are to be used for general and narrative understanding, and are not being defined as purpose, and scope of the present invention is listed in following claim.

Claims (10)

1. drawer dishwasher; Said dish-washing machine has the cask washing that is used to hold at least one article to be washed (2) in the drawer (1) that is arranged on said drawer dishwasher; Said cask washing (2) has tub bottom (7) and vertical substantially sidewall (5,6,14,15), and said dish-washing machine also comprises cover body (3), and said cover body is used to hold at least one functional unit (4) of said dish-washing machine; Said cover body (3) is limited said tub bottom (7) and drawer bottom (8) at least in part
Said tub bottom (7) is downward-sloping towards the second portion of the cask washing (2) of approaching said cask washing second sidewall (5) from the first of the cask washing (2) of approaching said cask washing the first side wall (6); Said second sidewall is positioned at the opposite of said cask washing the first side wall; The first side wall (6) of said cask washing (2) is the front surface that is intended for said dish-washing machine front of said cask washing; Second sidewall (5) of said cask washing (2) is the back surface that is intended for said dish-washing machine back of said cask washing; Thereby make in said tub bottom (7) and comprise that the distance (D) between the plane (11) of said cask washing upper limb increases towards the second portion of said cask washing, is characterized in that
In the below of the part of said cask washing (2) and flatly be formed with the base area (12) of indentation in said cover body (3) outside; Said base area (12) is limited downward rake (9), and said rake connects said tub bottom (7) and said drawer bottom (8).
2. dish-washing machine according to claim 1 is characterized in that, said tub bottom (7) and said drawer bottom (8) are extended towards the front portion of said drawer (1) from the rear portion of said drawer (1) and outwards, and
Said tub bottom (7) further outwards extends beyond said drawer bottom (8) towards the front portion of said drawer (1).
3. dish-washing machine according to claim 1 and 2 is characterized in that, said tub bottom (7) has and with respect to the horizontal plane is 3.5 ° to 10 ° inclination.
4. dish-washing machine according to claim 3 is characterized in that, said tub bottom (7) has and with respect to the horizontal plane is 4 ° to 7 ° inclination.
5. dish-washing machine according to claim 4 is characterized in that, said tub bottom (7) has and with respect to the horizontal plane is 5 ° inclination.
6. dish-washing machine according to claim 2 is characterized in that, said tub bottom (7) has the continuous substantially inclination towards the second portion of said cask washing (2) from the first of said cask washing (2).
7. dish-washing machine according to claim 2 is characterized in that, said dish-washing machine also comprises filtering container (10), and said filtering container is arranged on the rear portion of said tub bottom (7).
8. dish-washing machine according to claim 2 is characterized in that, said filtering container (10) is arranged on the lowermost portion of said tub bottom (7).
9. according to claim 7 or 8 described dish-washing machines, it is characterized in that said filtering container (10) is arranged on the corner of said tub bottom (7).
10. dish-washing machine according to claim 1 is characterized in that, said dish-washing machine is provided with rotatable sprinkler arm (13), and said sprinkler arm is provided in rotation in the plane that is parallel to said tub bottom (7) substantially.
CN2007800444886A 2006-12-06 2007-11-13 Dishwasher Expired - Fee Related CN101568289B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06025205A EP1929922B1 (en) 2006-12-06 2006-12-06 Dishwasher
EP06025205.3 2006-12-06
PCT/EP2007/009802 WO2008067895A1 (en) 2006-12-06 2007-11-13 Dishwasher

Publications (2)

Publication Number Publication Date
CN101568289A CN101568289A (en) 2009-10-28
CN101568289B true CN101568289B (en) 2012-03-28

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CN2007800444886A Expired - Fee Related CN101568289B (en) 2006-12-06 2007-11-13 Dishwasher

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US (1) US20100051070A1 (en)
EP (1) EP1929922B1 (en)
KR (1) KR101527235B1 (en)
CN (1) CN101568289B (en)
AT (1) ATE479379T1 (en)
AU (1) AU2007327946B2 (en)
CA (1) CA2677161C (en)
DE (1) DE602006016623D1 (en)
PL (1) PL1929922T3 (en)
RU (1) RU2009125545A (en)
WO (1) WO2008067895A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106606339A (en) * 2017-02-13 2017-05-03 珠海格力电器股份有限公司 Dish washer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083692A (en) * 1992-09-04 1994-03-16 大宇电子株式会社 Dishwasher
CN1493248A (en) * 2002-10-31 2004-05-05 三星电子株式会社 Dish washing machine
CN1498590A (en) * 2002-11-05 2004-05-26 ���µ�����ҵ��ʽ���� Tableware cleaner
CN2691480Y (en) * 2002-11-05 2005-04-13 松下电器产业株式会社 Table-ware washing machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416497A1 (en) * 1974-04-04 1975-10-16 Resulta Kg Compact dish washer with level switch - has blockage free water circulation through inclined filter sieve surface at base of wash chamber
JPH02147043A (en) * 1988-11-29 1990-06-06 Toshiba Corp Dishwasher
SE9001336L (en) * 1990-04-12 1991-10-13 Electrolux Ab DEVICE AT A DISHWASHER
JP2539289B2 (en) * 1990-11-30 1996-10-02 三菱電機株式会社 dishwasher
NZ335414A (en) * 1997-01-30 2000-10-27 Fisher & Paykel Dishwasher chamber having drain pump impeller with upper disc sealing against casing, and lower blade roots radially spaced from hub to allow air accumulation for priming
JP3129313B1 (en) 1999-08-16 2001-01-29 松下電器産業株式会社 Dishwasher
US7032604B2 (en) * 2002-05-28 2006-04-25 Maytag Corporation Three rack dishwasher
JP2004049443A (en) * 2002-07-18 2004-02-19 Mitsubishi Electric Corp Dishwasher
JP3974017B2 (en) * 2002-11-05 2007-09-12 松下電器産業株式会社 Dishwasher
JP3851333B2 (en) * 2005-05-12 2006-11-29 三洋電機株式会社 dishwasher

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083692A (en) * 1992-09-04 1994-03-16 大宇电子株式会社 Dishwasher
CN1493248A (en) * 2002-10-31 2004-05-05 三星电子株式会社 Dish washing machine
CN1498590A (en) * 2002-11-05 2004-05-26 ���µ�����ҵ��ʽ���� Tableware cleaner
CN2691480Y (en) * 2002-11-05 2005-04-13 松下电器产业株式会社 Table-ware washing machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP平2-147043A 1990.06.06
JP特开2001-46307A 2001.02.20

Also Published As

Publication number Publication date
AU2007327946B2 (en) 2011-11-17
WO2008067895A1 (en) 2008-06-12
RU2009125545A (en) 2011-01-20
AU2007327946A1 (en) 2008-06-12
CN101568289A (en) 2009-10-28
PL1929922T3 (en) 2011-04-29
EP1929922A1 (en) 2008-06-11
CA2677161C (en) 2015-06-30
CA2677161A1 (en) 2008-06-12
EP1929922B1 (en) 2010-09-01
KR101527235B1 (en) 2015-06-08
ATE479379T1 (en) 2010-09-15
DE602006016623D1 (en) 2010-10-14
KR20090097152A (en) 2009-09-15
US20100051070A1 (en) 2010-03-04

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