CN101677742A - Dish washing machine - Google Patents

Dish washing machine Download PDF

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Publication number
CN101677742A
CN101677742A CN200880018029A CN200880018029A CN101677742A CN 101677742 A CN101677742 A CN 101677742A CN 200880018029 A CN200880018029 A CN 200880018029A CN 200880018029 A CN200880018029 A CN 200880018029A CN 101677742 A CN101677742 A CN 101677742A
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CN
China
Prior art keywords
bucket
nozzle assembly
cleaning machine
dish cleaning
body part
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.)
Pending
Application number
CN200880018029A
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Chinese (zh)
Inventor
朴弼僅
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LG Electronics Inc
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LG Electronics Inc
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Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN101677742A publication Critical patent/CN101677742A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/02Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
    • A47L15/12Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket by a boiling effect
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0002Washing processes, i.e. machine working principles characterised by phases or operational steps
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4234Steam generating arrangements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2601/00Washing methods characterised by the use of a particular treatment
    • A47L2601/04Steam

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  • Washing And Drying Of Tableware (AREA)

Abstract

In a steam dishwashing machine a steam nozzle (200) that Sprays steam, supplied by a steam generator (100), into the dish washing space or compartment. The steam nozzle (200) is fixed to the tub so that the dish washing space itself is not limited, nor are the shape and size of the dishwashing machine racks (11 ). Moreover, the steam nozzle (200) is fixed such that any warping or deformation of the steam nozzle (200), die to prolonged exposure to high-temperature wash water or high-temperature steam, is prevented.

Description

Dish cleaning machine
Technical field
The present invention relates to a kind of dish cleaning machine, this dish cleaning machine has installation steam generator within it and the steam jet that is used for spraying steam into wash dishes chamber or space.More specifically, the present invention relates to fix (promptly fastening) this steam jet.
Background technology
Traditional dish cleaning machine is ejected into washings on the tableware or other article that is placed in the dish cleaning machine.Usually, dish cleaning machine use high hydraulic pressure to remove to be in foreign substance on tableware and other article, such as food particle and other residues.Foreign substance by filtering, is made it possible to be used again (i.e. circulation again) washings.Detergent dissolution in washings, with destruction and/or loosening foreign substance, thereby can easily be removed it from tableware or other article.Should be appreciated that these other article comprise jar, pan, home appliances, glassware etc.Yet, only for purposes of discussion,, only relate to tableware below the disclosure at this.
Summary of the invention
Technical problem
In order to improve the function of dish cleaning machine, can heat washings.So make washing agent more effective, thus, improved the detersive efficiency of dish cleaning machine.Yet,, but the most obstinate residue, for example bake swill and still be difficult to remove even dish cleaning machine has heated washings.The washings pre-soaking tableware of use high temperature can be helpful, but immersion process requires long time, and therefore must prolong the operation cycle of dish cleaning machine.
Technical scheme
According to an aspect of the present invention, above-mentioned advantage with other realizes that by following dish cleaning machine wherein, described dish cleaning machine comprises: bucket, and this barrel has the inner surface that defines the wash dishes space; Steam generator; Nozzle assembly, this nozzle assembly will be ejected in the wash dishes space by the steam generator vapor supplied; And coupling member.Coupling member is connected to nozzle assembly.Coupling member applies power, makes nozzle assembly be fixed to the inner surface of bucket, and directly contacts with the inner surface of bucket.
According to a further aspect in the invention, above-mentioned advantage with other realizes that by following dish cleaning machine described dish cleaning machine comprises: bucket, and this bucket limits wash dishes space; Steam generator; Coupling member; And nozzle assembly.Described nozzle assembly comprises body part, and described body part comprises at least one jet that is on its first side, and wherein, described jet will be ejected into by the steam that steam generator produces in the wash dishes space.Nozzle assembly also comprises the coupling part on second side that is formed on body part, and wherein, described coupling part is connected on the coupling member, thereby power is applied on the bucket, thus described nozzle assembly is fixed to bucket.
Should be appreciated that above-mentioned general introduction of the present invention and following detailed description all are exemplary and explanat.Described explanation is intended to the further explanation that the invention provides as illustrating in the claims.
Beneficial effect
The present invention relates to a kind of dish cleaning machine, this dish cleaning machine adopts steam to overcome above-mentioned and other restrictions relevant with prior art.Usually, because high temperature, the high humility characteristic relevant with steam, the dish cleaning machine of employing steam is wash dining set more effectively.These characteristics allow moisture more effectively to permeate and loosening food particle and other residues that are on the tableware.Therefore, when utilizing water under high pressure to come tableware is washed and/or during rinsing, dish cleaning machine can more effectively be removed food particle and other residues subsequently.
In the present invention, by steam jet steam is sent to wash dishes chamber or wash dishes space.With steam jet location with fixedly be very important.Therefore, according to first exemplary embodiment of the present invention, can not enter steam jet with washings after, can not be penetrated into bucket and can not leak into mode in the space between the shell of bucket and dish cleaning machine, steam jet advantageously is fixed on bucket.In addition, do not limit size or the shape of wash dishes support and the mode of size (i.e. design) in wash dishes space, steam jet is carried out advantageously fixing with steam jet.At last, steam jet is advantageously fixed to bucket, it is destroyed that it is not easy.
According to second exemplary embodiment of the present invention, the fixed steam nozzle realizing each in the above-mentioned advantage, and in addition, prevents any possible crooked or distortion of the steam jet that causes owing to high-temperature wash water and/or high-temperature steam.
Therefore, an advantage of the present invention is, the nozzle assembly that is used for spraying steam into the wash dishes chamber is provided, and this nozzle assembly is fixed on the bucket of dish cleaning machine easily.
Another advantage of the present invention is, following nozzle assembly is provided, and porous bucket and the mode that leaks in the space between bucket and the dish cleaning machine cabinet are not fixed described nozzle assembly with water.
Another advantage of the present invention is, following nozzle assembly is provided, and fixes described nozzle assembly in the mode that does not limit wash dishes chamber or wash dishes space.
Another advantage of the present invention is, following nozzle assembly is provided, and fixes described nozzle assembly with the size that do not limit the wash dishes machine support and the mode of shape.
Another advantage of the present invention is, following nozzle assembly is provided, and fixes described nozzle assembly in the more difficult mode of breaking.
Another advantage of the present invention is, following nozzle assembly is provided, and prevents that with resistance steam jet mode crooked and distortion from fixing described nozzle assembly.
In the following description that comprises claim and accompanying drawing, additional advantage of the present invention, purpose and feature are partly illustrated, and in addition, for a person skilled in the art, from put into practice the present invention, will know advantage, purpose and the feature of setting more.
Description of drawings
Be included to be used for the accompanying drawing that the invention provides further understanding is incorporated into and constituted the part of the disclosure.Accompanying drawing shows the different aspect of exemplary embodiment of the present invention, and is used from explanation the present invention with described description one.
In the accompanying drawing:
Fig. 1 is the perspective view according to the dish cleaning machine of exemplary embodiment of the present invention;
Fig. 2 is the vertical section figure of the dish cleaning machine shown in Fig. 1;
Fig. 3 is the view that the nozzle assembly of the bucket that is fixed to dish cleaning machine of first exemplary embodiment according to the present invention is shown;
Fig. 4 is the rear view of the dismounting of the nozzle assembly shown in Fig. 3;
Fig. 5 is the rearview of the nozzle assembly shown in Fig. 3;
Fig. 6 is the sectional view that the nozzle assembly that is fixed to bucket of second exemplary embodiment according to the present invention is shown;
Fig. 7 is the perspective view of the nozzle assembly shown in Fig. 6;
Fig. 8 is the perspective view that illustrates according to the coupling member of second exemplary embodiment of the present invention; And
Fig. 9 is according to the coupling member shown in Fig. 6 of second exemplary embodiment of the present invention-8 and the rearview of nozzle assembly.
The specific embodiment
Exemplary embodiment of the present invention shown in inciting somebody to action in detail with reference to the accompanying drawings now.As possible, in whole accompanying drawing, identical Reference numeral is represented same or analogous parts.
Fig. 1 is the perspective view of dish cleaning machine according to an exemplary embodiment of the present invention.Dish cleaning machine comprises shell 1, and this shell limits the outward appearance of dish cleaning machine.Shell 1 is in front openings, and to hold door 2, by door 2, the user can enter the wash dishes space or the wash dishes chamber of dish cleaning machine inside.Door 2 comprises door handle 4, to help to open door 2; And steam outlet 6, this steam outlet is provided for outlet that high temperature air and/or steam are discharged from wash dishes space or wash dishes chamber.
Dish cleaning machine also comprises the control panel 3 that is integrated into door 2 tops.Control panel 3 comprises power switch 5, and this power switch is used for starting or closing dish cleaning machine; Function is selected part 7, and this function selects part to be used to select required wash dishes operation; And display part 8, this display part is used to show the mode of operation of dish cleaning machine.
Fig. 2 is the vertical section figure of dish cleaning machine shown in Figure 1.As shown, dish cleaning machine comprises the bucket 18 that is installed in shell 1 inside, and wherein, bucket 18 limits wash dishes space or wash dishes chamber.Dish cleaning machine also comprises the collecting-tank 16 of the bottom that is installed in bucket 18.Collecting-tank 16 is collected washings, feasible circulation cleaning water again.
Collecting-tank 16 comprises and is used for sending the washing water pump of collecting-tank 16 back in the wash dishes chamber pump (not shown).Collecting-tank 16 preferably includes the heater (not shown) of the washings that are used for heating collecting-tank 16.Heated scrub water makes washing agent more effective aspect the food waste of dissolving on the tableware.
Dish cleaning machine further comprises wash dishes machine support 11 and following wash dishes support 12.Also comprise the spray arm 14 and 15 that respectively washings is ejected on lower carriage 12 and the upper bracket 11.Adopt independent spray arm 24, with washings from top jet and be ejected into downwards the wash dishes chamber.
What link to each other with collecting-tank 16 is filter 17.When washings passed through filter 17, the food particle in the washings and other residues will be by filterings.The washings flow channel 19 that is installed on the bucket 18 is transported to spray arm 14 and 24 with the washings that filter from collecting-tank 16.
In addition, dish cleaning machine also comprises steam generator 100.Steam generator 100 produces steam, and supplies steam to the wash dishes chamber via steam flow channel 110 and at least one steam jet, for example steam jet 200.Preferably, steam generator 100 is installed in bucket 18 belows.This allows more easily steam to be supplied to the wash dishes chamber.This is because the steam lta.Therefore, steam tends to rise up by steam flow channel 110 and steam jet 200, and enters the wash dishes chamber.Yet, the invention is not restricted to the generator 100 of this certain position.For example, steam generator 100 can be installed in the sidepiece of bucket 18 or be installed in any other preferred positions.Steam generator 100 comprises shell 102, be used for heater 104, the level sensor 106 that heat packs is contained in the water of steam generator 100 and be used to prevent the fuse (not shown) that heater 100 is overheated.
Dish cleaning machine also comprises feed pipe 22, and this feed pipe is connected to the watering of dish cleaning machine outside.As shown, in this exemplary embodiment, feed pipe 22 bifurcateds are to be fed to water the wash dishes chamber and to be fed to steam generator 100 via collecting-tank 16.Dish cleaning machine also comprises drainpipe 23, is used for discharging dirty washings after washings being used to clean tableware.Feed pipe 22 has barrel valve 40 and steam valve 41, to control water flowing to wash dishes chamber and steam generator 100 respectively.
Now, with the general operation of describing according to the dish cleaning machine shown in Fig. 1 and 2 of exemplary embodiment of the present invention.At first, the user is placed on tableware on upper bracket 11 and/or the lower carriage 12 as required.Then, the user closes door 2.Then, user's function of use selects part 7 to select required wash dishes operation, and the operation of beginning dish cleaning machine.Then, carry out the wash dishes operation based on user's selection, the mode of operation with dish cleaning machine is presented on the display part 8 simultaneously.
With the operation of not describing about the dish cleaning machine of the sequence of flow of washings.Spray arm 14,15 and 24 is ejected into washings on the tableware that is on the support.The final drippage downwards of washings is through filter 17 and drop in the collecting-tank 16.Then, by washing water pump being sent back to spray arm 14,15 and 24, be installed in the pump circulation cleaning water again in the collecting-tank 16.
In the cycle period of washings, as mentioned above, by filter 17 filtering food particles and other residues.This allows the washings of clean cycle, and will stop up or block spray arm or the risk minimization of the nozzle that connects with spray arm.
Such as described, in wash dishes operating period, dish cleaning machine can use steam.Such as described, produce steam by steam generator 100 usually.Supply steam to the wash dishes chamber by steam flow channel 110 and steam jet 200.Use steam can be so that the wash dishes operation be more effective and efficient.This is because high temperature, the high humility characteristic of steam cause.For example, when tableware was exposed in the steam, the food particle on the tableware or other residues will be soaked by the steam of high temperature, high humility more up hill and dale.Therefore, steam helps loosening attached to food particle on the tableware and residue.Then, when being ejected into high-pressure wash water on the tableware, will remove food particle and other residues easilier from tableware.
Fig. 3 shows fixing (promptly fastening) nozzle assembly 200 on bucket wall 18 according to first exemplary embodiment of the present invention.Fig. 4 is the rear view of the dismounting of the nozzle assembly 200 shown in Fig. 3.As shown, nozzle assembly 200 according to this exemplary embodiment comprises the body part 210 with at least one jet 211, wherein, will be ejected in wash dishes chamber or the wash dishes space by steam generator 100 vapor supplied by described jet 211.Nozzle assembly 200 also comprises coupling part 220, and this coupling part is back to outstanding from body part 210.Coupling part 220 is used for nozzle assembly is fixed to barrel wall 18.
In this exemplary embodiment, on first side of the body part 210 that faces the wash dishes space, be formed with at least one jet 211.Therefore, nozzle assembly 200 sprays steam in the wash dishes space.
Nozzle assembly 200 further comprises leader 230.Leader 230 will be directed in the nozzle assembly by the steam that steam generator 100 produces.In this exemplary embodiment, shown in Fig. 3 and 4, leader 230 is formed on the coupling part 220 and from coupling part 220 and gives prominence to.Back with reference to figure 2, leader 230 can be connected to steam flow conduit 110, and wherein, steam lead is arranged between barrel wall 18 and the shell 1.Therefore, in this exemplary embodiment, leader 230 is projected in shell 1 and the space of bucket between the wall 18.
In addition, according to this exemplary embodiment, connection holes 260 passes barrel wall 18 and is formed on the precalculated position.Leader 230 passes connection holes 260.Therefore, coupling part 220 or its part are passed connection holes 260.
In this exemplary embodiment, coupling part 220 is threadedly engaged with coupling member 240.For this reason, can on the outer surface of coupling part 220 or its part, form screw thread, and can will have the nut of inner surface of screw thread as coupling member 240.Therefore, in this exemplary embodiment, coupling part 220 passes the connection holes 260 that is formed in barrel wall 18, and is threadedly engaged with coupling member 240, and as mentioned above, nozzle assembly 200 is easily fixed to bucket 18.
Particularly, nozzle assembly 200 being fixed to the process of bucket on 18 at first comprises coupling part 220 inserted and passes connection holes 260.Then, as mentioned above, coupling part 220 and coupling member 240 are threadedly engaged with, form tight the contact with the outer surface of bucket 18 up to coupling member 240.So nozzle assembly 200 is fixed firmly to the inner surface of bucket 18.
Shown in Fig. 3 and 4, may further include the containment member 250 between the rear surface of the inner surface that is arranged in bucket 18 and body part 210 according to the nozzle assembly 200 of this exemplary embodiment of the present invention.Containment member 250 anti-sealings arrive connection holes 260 back and seepage is passed through connection holes 260, and enter into the space between bucket 18 and the shell 1.Containment member 250 can be constructed by rubber with predetermined elasticity power or rubber-like material.In addition, as shown, containment member 250 can form with annular shape.
Fig. 5 further shows the nozzle assembly 200 when observing from behind.In addition, use being threadedly engaged with between coupling part 220 and the coupling member 240 will be fixed to the inner surface of barrel wall 18 according to the nozzle assembly 200 of this exemplary embodiment.As shown, coupling part 220 can be formed on the center of nozzle assembly 200.Yet, the invention is not restricted to coupling part is placed on the center of nozzle assembly 200.When coupling part 220 and coupling member 240 are threadedly engaged with, because be applied to the center of nozzle assembly 200 or the local power near the bucket wall is fixed to bucket 18 with nozzle assembly 200.
There are the many advantages relevant with this exemplary embodiment.At first, by steam jet 200 being fixed to the inwall of bucket 18, steam jet 200 does not take the indoor unwanted space of wash dishes.Secondly, by nozzle assembly 200 is fixed on barrel wall 18, size and the shape to the support that is used for depositing tableware in the wash dishes space do not limit.The 3rd, by steam jet being fixed on the bucket 18 more difficult destroyed steam jet.At last, first exemplary embodiment is to be used for steam jet is fixed to simple relatively solution on the bucket, but simultaneously, as mentioned above, prevented that water from arriving the steam jet back by connection holes 260, and anti-sealing enters into the space between bucket 18 and the shell 1.Though have these advantages, according to the type of material that is used to construct steam jet, because long term exposure is to high-temperature wash water and high-temperature steam, so steam jet 200 may deform.If distortion has taken place, then steam jet probably the circumferential edge by steam jet shown in the arrow among Fig. 5 280 like that towards the wash dishes space to front curve.
Fig. 6 is the sectional view that illustrates according to the nozzle assembly 300 of second exemplary embodiment of the present invention.Fig. 7 is the perspective view of the nozzle assembly 300 shown in Fig. 6.Fig. 8 is the perspective view that can be used for the coupling member 400 that combines with nozzle assembly shown in Figure 6 300.Fig. 9 is the rearview at coupling member shown in Figure 8 400.As will describing in detail more like that following, nozzle assembly 300 and coupling member 400 are constructed so that the circumferential edge of nozzle assembly body part 310 firmly and directly fixes with respect to the inner surface of bucket 18.This second exemplary embodiment has realized all aforementioned advantages relevant with first exemplary embodiment, and in addition, prevents the possibility that nozzle assembly 300 bends or is out of shape owing to high-temperature wash water and/or high-temperature steam.
With reference to figure 6-9, comprise according to the dish cleaning machine of this second exemplary embodiment of the present invention being used for nozzle assembly 300 is fixed to coupling member 400 on the bucket 18.In this exemplary embodiment, coupling member 400 pressure/bed knife is applied to the peripheral edge portion of the body part 310 relevant with nozzle assembly 300 periphery is gone up or near.Nozzle assembly 300 shown in Fig. 6-8 is with nozzle assembly 200 differences shown in Fig. 3-5, owing to be threadedly engaged with between coupling part 220 and the coupling member 240, institute's desire by being applied to body part 210 the center or near pressure/bed knife nozzle assembly 200 is fixed on the bucket 18.On the contrary, because a plurality of connecting elements 412 (for example four connecting elements) pass coupling member 400 and enter into coupling part 320, so nozzle assembly 300 is fixed on the bucket 18 by peripheral edge portion or near the last or pressure/bed knife of periphery that is applied to body part 310.According to second exemplary embodiment, coupling member 400 and connecting elements 412 interact with coupling part 310 and prevent nozzle assembly 300 distortion.
In addition, according to this second exemplary embodiment, coupling member 400 can be constructed so that when 312 places, marginal portion that above-mentioned pressure/bed knife are applied to body part 310 or when neighbouring, for example as shown in Figure 6, the marginal portion 312 of body part is pressed against on the inner surface of barrel wall 18 securely.Therefore, can prevent that nozzle assembly 300 from deforming owing to high-temperature wash water and high-temperature steam.More specifically, this structure prevents that the peripheral edge portion of nozzle assembly 300 or outside from for example curving inwardly towards the wash dishes space shown in the arrow among Fig. 5 280.
As shown, coupling member 400 comprises rear panel portion 410 and Extendible flake 420, and wherein, near the outer surface of the bucket wall the peripheral edge portion 312 of Extendible flake 420 and body part 310 contacts, and applies the power that equates basically at this external surface peripheral.So when connecting elements 412 was in place securely, bucket wall 18 was securely fixed between the rear surface of the Extendible flake 420 of coupling member 400 and body part 310.Therefore, whole nozzle assembly 300 directly presses bucket 18 inner surface, and this has prevented that nozzle assembly 300 from deforming because of high-temperature water and high-temperature steam.
The body part 310 of nozzle assembly 300 comprises at least one jet 311, sprays steam in the wash dishes space by this jet.In Fig. 7, for purposes of illustration, nozzle assembly 300 has two jets.
Nozzle assembly 300 according to second exemplary embodiment also comprises coupling part 320.As shown in Fig. 6 and 7, coupling part 320, makes coupling part 320 insert and passes the connection holes 360 that is formed on barrel wall 18, shown in the dotted line among Fig. 6 to extension away from body part 310 backs.Then, coupling member 400 can be connected to coupling part 320 by connecting elements 412.In this second exemplary embodiment, connecting elements 412 illustrates with screw.Yet what those skilled in the art will readily understand is, connecting elements 412 can be other form, the stud that extends from the rear surface of coupling part 300 for example, and this stud can be fastening by screw nut by coupling member 400.In addition, because therefore marginal portion 312 inner surfaces firm and that directly press bucket 18 of the body part 310 of nozzle assembly 300 have prevented distortion.
Such as described, coupling member 400 comprises rear panel portion 410.In this second exemplary embodiment, when connecting elements 412 is firm when in place, the inner surface of rear panel portion 410 contacts with coupling part 320.Extendible flake 420 usually from behind boards 410 extend predetermined length, make when connecting elements 412 firm when in place, Extendible flake 412 presses barrels 18 outer surface, and exerts pressure/bed knife on the outer surface of bucket 18.
The rear panel portion 410 of coupling member 400 comprises a plurality of connection holes 411.For example, among Fig. 8 and Fig. 9 connection holes 411 has been shown.Connecting elements 412 passes connection holes 411 when in place securely.
As Fig. 8 and shown in Figure 9, coupling member 400 may further include auxiliary Extendible flake 430.When rear panel portion 410 was connected to coupling part 320 by connecting elements 412, auxiliary Extendible flake 430 further pressed coupling part 320.Auxiliary Extendible flake 430 helps further fastening coupling part 320, and fastening thus nozzle assembly 300.
According to this second exemplary embodiment, nozzle assembly 300 also comprises leader 330, supplies steam by this leader from steam generator 100.In this second exemplary embodiment, if for example the essential part of the rear surface of coupling part 320 contacts with coupling member 400, then leader 330 can be arranged in the back or the side of coupling part 320, as shown in Figure 6 and Figure 7.
In addition, should be appreciated that,, prevented that whole nozzle assembly 300 from deforming according to this second exemplary embodiment.Should also be appreciated that, when the peripheral edge portion 312 of nozzle assembly 300 is fixed on the inner surface of bucket 18, according to this second exemplary embodiment, can prevent the water on bucket 18 the inner surface or enter between the inner surface of bucket 18 and the nozzle assembly 300 and enter connection holes 360 around the water that steam jet 300 flows.
It will be apparent to those skilled in the art that under the situation that does not break away from the spirit or scope of the present invention, can make the present invention and revising and modification.Therefore, as long as these modifications and modification the invention is intended to cover these modifications and modification in the scope of claims and its equivalent.

Claims (14)

1. dish cleaning machine comprises:
Bucket, described bucket has the inner surface that limits the wash dishes space;
Steam generator;
Nozzle assembly, described nozzle assembly will be ejected in the described wash dishes space by described steam generator vapor supplied; And
Coupling member, described coupling member is connected to described nozzle assembly, and described coupling member applies active force, makes described nozzle assembly be fixed to the inner surface of described bucket, and directly contacts with the inner surface of described bucket.
2. dish cleaning machine according to claim 1, wherein, described nozzle assembly comprises peripheral edge portion, and wherein, the active force that is applied by described coupling member makes described peripheral edge portion be fixed to the inner surface of described bucket, and directly contacts with the inner surface of described bucket.
3. dish cleaning machine according to claim 1, wherein, described nozzle assembly comprises:
Body part, described body part comprises the jet on first side that is positioned at described body part, wherein, the described active force that is applied by described coupling member makes second side of described body part be fixed on the inner surface of described bucket, and directly contact with the inner surface of described bucket, second side of described body part is opposite with described first side of described body part.
4. dish cleaning machine according to claim 1, wherein, described nozzle assembly comprises:
Body part, described body part comprise the jet on first side that is in described body part; And
Be formed on the coupling part on second side of described body part, the outstanding connection holes that is formed in the described bucket that passes of described coupling part;
Wherein, coupling member is connected on the described coupling part by a plurality of connecting elements.
5. dish cleaning machine according to claim 4, wherein, described coupling member comprises:
Rear panel portion; And
A plurality of Extendible flakes, wherein, described a plurality of connecting elements passes the hole that is formed in the described rear panel portion, and enter into the described coupling part of described nozzle assembly, and wherein, each extends to described bucket from described rear panel portion in described a plurality of Extendible flakes, thus, active force is applied on the described bucket, makes the peripheral edge portion of described nozzle assembly be fixed on the inner surface of described bucket, and directly contact with the inner surface of described bucket.
6. dish cleaning machine according to claim 4, wherein, described coupling member comprises:
Rear panel portion; And
A plurality of Extendible flakes, wherein, described a plurality of connecting elements passes the hole that is formed in the described rear panel portion, and enter into the described coupling part of described nozzle assembly, and wherein, each extends to described bucket from described rear panel portion in described a plurality of Extendible flakes, thus, active force is applied on the described bucket, makes the rear surface of described nozzle assembly be fixed on the inner surface of described bucket, and directly contact with the inner surface of described bucket.
7. dish cleaning machine according to claim 4, wherein, described nozzle assembly further comprises:
Leader is directed in the described steam jet by described leader by described steam generator vapor supplied.
8. dish cleaning machine according to claim 7, wherein, described leader is formed on the sidepiece of described coupling part.
9. dish cleaning machine comprises:
Bucket, described bucket limits the wash dishes space;
Steam generator;
Coupling member; And
Nozzle assembly, described nozzle assembly comprises:
Body part, described body part comprise at least one jet on first side that is positioned at described body part, and wherein, described jet will be ejected in the described wash dishes space by the steam that described steam generator produces, and
Coupling part, described coupling part are formed on second side of described body part, and wherein, described coupling part is connected to described coupling member, thereby active force is applied on the described bucket, thus described nozzle assembly are fixed to described bucket.
10. dish cleaning machine according to claim 9, wherein, the outstanding connection holes that is formed in the described bucket that passes of described coupling part.
11. wash dishes assembly according to claim 9, wherein, described coupling part is threadably engaged and is connected to described coupling member.
12. dish cleaning machine according to claim 9 further comprises containment member, described containment member is fixed between described body part and the described bucket.
13. dish cleaning machine according to claim 9, wherein, described nozzle assembly further comprises:
Leader is directed in the described steam jet by described leader by described steam generator vapor supplied.
14. dish cleaning machine according to claim 13, wherein, described leader is formed on the described coupling part.
CN200880018029A 2007-05-30 2008-03-05 Dish washing machine Pending CN101677742A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020070052700 2007-05-30
KR1020070052700A KR20080105297A (en) 2007-05-30 2007-05-30 Dish washer
PCT/KR2008/001251 WO2008147034A1 (en) 2007-05-30 2008-03-05 Dish washing machine

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Publication Number Publication Date
CN101677742A true CN101677742A (en) 2010-03-24

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CN200880018029A Pending CN101677742A (en) 2007-05-30 2008-03-05 Dish washing machine

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US (1) US20090007942A1 (en)
EP (1) EP2160127B1 (en)
KR (1) KR20080105297A (en)
CN (1) CN101677742A (en)
AU (1) AU2008258061B2 (en)
WO (1) WO2008147034A1 (en)

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EP2160127A1 (en) 2010-03-10
US20090007942A1 (en) 2009-01-08
WO2008147034A1 (en) 2008-12-04
AU2008258061A1 (en) 2008-12-04
KR20080105297A (en) 2008-12-04
EP2160127A4 (en) 2012-06-20
AU2008258061B2 (en) 2010-11-18

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