CN100490729C - Dishware washer - Google Patents
Dishware washer Download PDFInfo
- Publication number
- CN100490729C CN100490729C CNB200610074389XA CN200610074389A CN100490729C CN 100490729 C CN100490729 C CN 100490729C CN B200610074389X A CNB200610074389X A CN B200610074389XA CN 200610074389 A CN200610074389 A CN 200610074389A CN 100490729 C CN100490729 C CN 100490729C
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- Prior art keywords
- washer jet
- water
- jet
- rinse
- rotation
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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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
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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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/16—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with rigidly-mounted spraying devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
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- Washing And Drying Of Tableware (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention provides a dishwasher comprising a washing tub with an opening in its front side; a plate basket setting in said washing tub; a plurality of jet devices for washing washed objects in the plate basket, and a water pump device providing washing water for said plurality of jet devices, wherein at least one of the jet devices comprises rotating washing nozzles and fixed washing nozzles which connect with each other.
Description
Technical field
The present invention relates to a kind of by the tableware jet cleaning water in being contained in rinse bath with its dish cleaning machine that cleans.
Background technology
In existing table ware washer, generally, clean being cleaned thing by to being arranged in the jet cleaning water such as tableware in the tableware basket that is located in the rinse bath.Wherein, in order rinse water to be ejected into equably be arranged in numerous being cleaned on the thing in the tableware basket, the configuration that is used for the injection apparatus of jet cleaning water will be an important factors.Particularly, as much as possiblely be cleaned thing and be provided with under the occasion of multilayer tableware basket in order to make can pack in the rinse bath, just need be to being cleaned thing jet cleaning water equably in the tableware basket that is arranged on each layer.But, from the below towards be contained in the tableware basket of upper strata be cleaned thing jet cleaning water the time, be arranged in being cleaned thing and will becoming obstacle in the lower floor, cause rinse water to be ejected into fully and be cleaned on the thing.Its result will descend for the cleaning performance that is cleaned thing that is contained in the upper strata.
In order to address this problem, be provided with a plurality of injection apparatus in the dish cleaning machine that has, can be in rinse bath rinse water be ejected into and be cleaned on the thing from a plurality of directions.But in order to eject rinse water from a plurality of injection apparatus, the water yield that is stored in the rinse bath needs to increase.And operating time and power consumption also will increase with elongated the heat time heating time that is used for heated wash water.In addition, after the water yield of use increases, the scavenging pump maximization that also will become.As a result, not only can cause manufacturing cost to rise, when using a large amount of rinse water, also can produce problems such as noise and vibration increase.
For this reason, the someone has developed and has been provided with a plurality of injection apparatus, can improve cleansing power but the dish cleaning machine that need not increase inflow, can avoid the problems referred to above to take place.An example is wherein seen Japanese Patent Application 2004-267661.
Fig. 6 is the front view of the formation situation of this existing dish cleaning machine of expression.As shown in Figure 6, the bottom of rinse bath 106 is provided with a plurality of injection apparatus such as rotation washer jet 101 and 102, and rear wall is provided with fixedly washer jet 103.104 pairs of rinse water of scavenging pump are pressurizeed, and pressurized washing water is being switched successively by division box 105 to be delivered in each washer jet 101,102 and 103.Like this, numerous being cleaned on the thing 107 can under the situation that does not increase inflow rinse water be ejected into.
But, in above-mentioned conventional dish cleaning machine, come when being arranged on being cleaned thing 107 and cleaning of upper strata by the rinse water that ejects from fixing washer jet 103, since fixedly washer jet 103 can only be in certain scope jet cleaning water, the shape of tableware, posture is set has nothing in common with each other again, therefore, can't equably rinse water be ejected into and be cleaned on the thing, exist the problem that can not realize sufficient cleaning performance.
Summary of the invention
Be provided with in the dish cleaning machine of the present invention: the rinse bath that has opening on the front surface; Be arranged on upper strata tableware basket and lower floor's tableware basket in the described rinse bath; Be used for being contained in a plurality of injection apparatus that are cleaned thing jet cleaning water of described tableware basket; With the pumping plant that is used for providing rinse water to described a plurality of injection apparatus.Wherein, at least 1 injection apparatus in described a plurality of injection apparatus by a plurality of rotation washer jets that are interconnected and fixedly washer jet constitute, at least one in described a plurality of rotation washer jets sprayed to upper strata tableware basket.
Like this, for the position that is used to place different tableware in the tableware basket, can clean with the rotation washer jet; And for the kind of tableware and the relatively-stationary position of posture is set, then clean by fixing washer jet.
Like this, dish cleaning machine of the present invention by will rotate washer jet and fixedly washer jet carry out suitable combination, realized a kind ofly can improving the dish cleaning machine that cleaning performance can be saved the space again.
The accompanying drawing summary
The front view that Fig. 1 constitutes for the dish cleaning machine in expression one embodiment of the present of invention,
Fig. 2 is the side view that the dish cleaning machine shown in the presentation graphs 1 constitutes,
Fig. 3 is the front view that expression is located at the configuring condition of a plurality of injection apparatus in the dish cleaning machine shown in Fig. 1,
The oblique view that jack connection between the aqueduct of fixedly washer jet in the dish cleaning machine of Fig. 1 and rotation washer jet constitutes has been shown among Fig. 4,
Fig. 5 A to Fig. 5 D is the formation example and the operating sequence ideograph thereof of the branch water unit in the dish cleaning machine among Fig. 1,
The front view that Fig. 6 constitutes for the existing dish cleaning machine of expression.
The specific embodiment
Below with reference to accompanying drawing one embodiment of the present of invention are described in detail.It is pointed out that such embodiment does not have the effect that limits the scope of the invention.
At first, use Fig. 1 that the main composition situation in one embodiment of the present of invention is described.
Be provided with in the dish cleaning machine of present embodiment: front surface is provided with the rinse bath 2 of opening; Be arranged on the tableware basket 8,9 in the rinse bath 2; To being contained in a plurality of injection apparatus 3,4,30 that are cleaned thing 10 jet cleaning water in the tableware basket 8,9; With the pumping plant 11 that rinse water is provided in a plurality of injection apparatus 3,4,30.In addition, at least 1 injection apparatus 30 in a plurality of injection apparatus 3,4,30 by the rotation washer jet 7 that interconnects and fixedly washer jet 5 constitute.
After adopting above-mentioned formation,, can clean with the rotation washer jet 7 in the above-mentioned injection apparatus 30 for the position that is used to place different tableware in the tableware basket; And for the kind of degree tableware and the relatively-stationary position of posture is set, then clean with the fixedly washer jet 5 in the same injection apparatus 30.Like this, not only can improve cleaning performance, also be expected to save the space.
Illustrated among Fig. 1 and Fig. 2 see from face side and side, be cleaned the state that is provided with in the rinse bath 2 of thing 10 the dish cleaning machine body 1 of one embodiment of the present of invention.In these two schematic diagrames, be provided with in the rinse bath 2 for being cleaned lower floor's tableware basket 8 and the upper strata tableware basket 9 that thing 10 is packed into, lower floor's tableware basket 8 and upper strata tableware basket 9 can forwards be pulled out respectively.Be divided into left side tableware basket part (left part) and right side tableware basket part (right side part) in the upper strata tableware basket 9.The left part of upper strata tableware basket 9 is arranged on than right side part hangs down on the position of some, is used as the space of the different various tablewares of packing into.On the other hand, the right side part of upper strata tableware basket 9 is used as the space of cylindric tablewares such as main placement cup and teacup.
In addition, the below in the rinse bath 2 is provided with the 1st rotation washer jet 3 and the 2nd rotation washer jet 4 that belongs to same injection apparatus as injection apparatus.
Another injection apparatus is made of fixing washer jet 5 and the 3rd rotation washer jet 7, and it is as follows that it is provided with situation.Fixedly washer jet 5 roughly is on the rear surface that is the rear wall relative with the opening of rinse bath 2 that crosswise is arranged in rinse bath 2.
As shown in Figure 2, fixedly the left side of washer jet 5 is provided with rotation washer jet aqueduct 6, and this rotation washer jet aqueduct 6 stretches to the fixedly left of washer jet 5, that is, in rinse bath 2, stretch to the place ahead from the rear.The front end of this rotation washer jet aqueduct 6 is provided with the below that the 3rd rotation washer jet 7, the 3 rotation washer jets 7 are positioned at upper strata tableware basket 9.Like this, rotation washer jet 7 also is to stretch to the place ahead from the rear in rinse bath 2.
Be contained in the rinse bath 2 be cleaned thing 10 by the 1st rotation washer jet the 3, the 2nd rotation washer jet 4, fixedly washer jet 5 and be communicated with fixing washer jet 5 the 3rd rotate washer jet 7 these 4 nozzle ejection rinse water, be cleaned thing 10 and be carried out cleaning thereby make.
The inner bottom part of rinse bath 2 is provided with scavenging pump 11, and scavenging pump 11 is used as the pumping plant that rinse water is provided to above-mentioned each injection apparatus.
Operational circumstances to the dish cleaning machine in the present embodiment with above-mentioned formation is described below.
At first, the user opens the gate 16 on the dish cleaning machine body 1, lower floor's tableware basket 8 and upper strata tableware basket 9 are pulled out to the place ahead of rinse bath 2, in lower floor's tableware basket 8 and upper strata tableware basket 9, pack into (in the arrangement) be cleaned thing 10, the lower floor's tableware basket 8 and the upper strata tableware basket 9 that are cleaned thing 10 will be housed then back in the rinse bath 2.
Then, drop in the body 1 and be cleaned agent, the front openings of rinse bath 2 is closed, start cleaning operation by gate 16.After the operation beginning, dish cleaning machine carries out cleaning step, rinsing step and drying steps successively.
After the work of dish cleaning machine began, water intaking valve was at first opened, and added the rinse water of ormal weight in rinse bath 2, and the rinse water of adding is heated by heater 14.After rinse water after the heating is pressurizeed by scavenging pump 11, by minute water unit 15 give selectively the 1st rotation washer jet the 3, the 2nd rotation washer jet 4, fixedly washer jet 5, and be connected with fixing washer jet 5 the 3rd rotate washer jet 7.When dividing water unit 15 work,, then be the 2nd rotation washer jet 4, then be that fixedly washer jet 5 and the 3rd order of rotating washer jet 7 that is communicated with it are switched the throughput direction of rinse water again at first being the 1st rotation washer jet 3, being the 1st rotation washer jet 3 and the 2nd rotation washer jet 4 then every official hour.
In the rinse water that will send here during from the ejection of separately jet, the 1st rotation washer jet the 3, the 2nd rotation washer jet 4 and the 3rd rotation washer jet 7 can rotate because of the reaction force of jet, so what eject is the rinse water that moves while rotating, and the thing 10 that is cleaned that is contained in lower floor's tableware basket 8 and the upper strata tableware basket 9 is cleaned.
In addition, fixedly washer jet 5 ejects rinse water from the jet of the below that is arranged in upper strata tableware basket 9 in horizontal direction, mainly the right side part of upper strata tableware basket 9 is sprayed.Like this, the inner surface of placing down in the upper strata tableware basket 9 that is cleaned thing 10 will be carried out cleaning.In addition, roughly be fan-shaped in the horizontal direction and eject rinse water, the outer surface that is cleaned thing 10 is cleaned from being located at fixedly the rinse water jet 20a on the top of washer jet 5.In addition, the 3rd 7 at the washer jet of rotation that is communicated with fixing washer jet 5 mainly cleans the thing 10 that is cleaned in the left part that is contained in upper strata tableware basket 9.
At existing dish cleaning machine, use fixing washer jet when being contained in being cleaned thing 10 and cleaning in the upper strata tableware basket 9, because tableware shape and that posture is set is various, so the stable cleaning performance of very difficult realization.And in the present embodiment, owing to below the left part that as the space that different various tablewares are set is upper strata tableware basket 9, be provided with the 3rd rotation washer jet 7, even therefore tableware shape and posture is set has nothing in common with each other, can spray rinse water equably, cleaning performance is improved.
On the other hand, the right side of upper strata tableware basket 9 is divided into the space that is mainly used to be provided with cylindric tablewares such as cup and teacup, because it is provided with posture and the tableware shape is fixed to a certain extent, therefore only just can guarantee cleaning performance with fixing washer jet 5, can save the space.
In addition, even if increased by the 3rd rotation washer jet 7, the setting property that is cleaned thing 10 can not be affected yet.Reason is, the rotation washer jet aqueduct 6 of rotation washer jet 7 is to stretch to the interior central part of rinse bath 2 from fixing washer jet 5, that is stretches to the place ahead from the rear of rinse bath 2.Change sentence and speak, rotation washer jet 7 is to stretch to the interior central part of rinse bath 2 from fixing washer jet 5.Adopt after such formation, can not form obstacle when cleaning thing 10 is provided with, being cleaned the being provided with property of thing 10 in upper strata tableware basket 9 can be guaranteed.
In rinse bath 2, the rinse water that ejects from each rotation washer jet 3,4,7 and from fixing washer jet 5 flows to the bottom of rinse bath 2 to after being cleaned thing 10 and cleaning, and is pooled in the discharge outlet 12, is heated once more by heater 14 then.Rinse water after the heating is passed leftovers slag filter 13, sends into rotation washer jet 3, rotation washer jet 4, the rotation washer jet 7 that fixedly washer jet 5 reaches with fixedly washer jet 5 is communicated with through minute water unit 15 from scavenging pump 11 once more.Wash the leftovers slag that comes and captured from being cleaned thing 10 by jet cleaning water by leftovers slag filter 13.In addition, the temperature of rinse water is detected by temperature sensor 17, then stops heater 14 is powered when surpassing set point of temperature, so rinse water always can remain on the temperature that is suitable for cleaning.
Behind the cleaning step that has carried out the stipulated time, the rinse water that contains dirt is discharged to outside the body 1 by draining pump 18, in rinse bath 2, add new rinse water, carry out rinsing step: along with the work of scavenging pump 11, the rinse water that adds is by rotation washer jet 3,4, fixedly washer jet 5 reaches the rotation washer jet 7 that is communicated with fixing washer jet 5 and ejects, to washing attached to being cleaned cleaning agent on the thing 10 and leftovers slag etc.After this rinsing step has carried out official hour, contain the cleaning agent that flushes out and the rinse water of leftovers slag and be discharged to outside the body 1 by draining pump 18, in rinse bath 2, add new rinse water, carry out flushing operation once more.Flushing operation carries out 3 times altogether, afterwards rinse water is discharged to outside the body 1, and rinsing step finishes.
Then carry out drying steps.The outer gas of sending in the rinse bath 2 from not shown air blast is heated by heater 14, impels attached to the water droplet that is cleaned on the thing 10 by the effect of air blast and these two aspects of heating and evaporates.This drying steps also will carry out official hour.Then, operation stops, and the Overall Steps of wash dishes finishes.
In above-mentioned each step, adding in water management, the energising control of heater 14 being carried out to the driving control of scavenging pump 11 and draining pump 18, according to the temperature detection result of temperature sensor 17 and the drying steps of the rinse water in the rinse bath 2, all implemented by the control device (not shown) that is located in the dish cleaning machine body 1 the driving control of air blast etc.
The state of seeing from face side when Fig. 3 dismantles the back for lower floor's tableware basket 8 and upper strata tableware basket 9 in rinse bath 2 clearly show that fixing washer jet 5, reaches the structure of the rotation washer jet 7 that is communicated with fixing washer jet 5 among the figure.
As shown in Figure 3, fixedly vertical position 5a that makes flat cylindrical and the horizontal position 5b in the washer jet 5 roughly constitutes crosswise, and the lower end of vertical position 5a links with dividing water unit 15.Height and position difference about horizontal position 5b, corresponding with shapes highly different about upper strata tableware basket 9, that have drop.
In addition, horizontal position 5b left side links with the rotation washer jet aqueduct 6 that forwards extends from fixing washer jet 5.In addition, the front end of rotation washer jet aqueduct 6 is provided with rotation washer jet 7, and rotation washer jet 7 is positioned at the below of upper strata tableware basket 9 left part, and is near the center of rinse bath 2.
In addition, rotation washer jet aqueduct 6 is to connect with fixing washer jet 5 in mounting or dismounting mode freely.Change sentence and speak, rotation washer jet 7 with mounting or dismounting freely mode and fixedly washer jet 5 link, and rinse water can be communicated with therein.Therefore, when needs are packed highly higher tableware etc. into toward the left side of lower floor tableware basket 8, rotation washer jet aqueduct 6 can be pulled down, improve the comfort level when being cleaned thing 10 and in lower floor's tableware basket 8, being provided with.
Show in detail the coupling mechanism between fixing washer jet 5 and the rotation washer jet aqueduct 6 among Fig. 4.Rotation washer jet aqueduct 6 roughly is hollow cylindrical, and the outer peripheral face of one end is provided with 4 pawl 60a of an angle of 90 degrees at interval.Relative therewith, fixedly the connection part of washer jet 5 also is provided with 4 and the corresponding groove 50a of pawl 60a.With insert from the place ahead after the aligned in position of pawl 60a and groove 50a, again after about 15 degree of right-hand rotation, thrust 60b can slip over thrust 50b and be tightened, and makes rotation washer jet aqueduct 6 and fixedly realize between the washer jet 5 can be with the connection of water-stop.
Fixedly have a plurality of rinse water jet 20b on the horizontal position 5b of washer jet 5, be used for being cleaned thing 10 jet cleaning water what be contained in upper strata tableware basket 9.Rinse water jet 20b is towards being contained in the inner surface that is cleaned thing 10 in the upper strata tableware basket 9, jet cleaning water upward.In addition, the top of vertical position 5a has rinse water jet 20a, and this rinse water jet 20a is the fan-shaped spray rinse water in the direction of approximate horizontal.
In addition, be arranged on each rinse water jet 20b among horizontal position 5b jet cleaning water that also not necessarily must all make progress, rinse water jet near the position that chopsticks and spoon etc. are housed also can the transverse injection rinse water, thus emphasis ground jet cleaning water such as chopsticks that can be difficult to wash off to dirt and spoon.In addition, in upper strata tableware basket 9, there is not under the occasion of drop the different shape of height and position about horizontal position 5b also just there is no need to be arranged to.
The upper surface of rotation washer jet 7 also has a plurality of rinse water jets, is used for from the below jet cleaning water on the thing 10 that is cleaned to the left part that is contained in upper strata tableware basket 9.Like this, just can under the left part of upper strata tableware basket 9, be cleaned thing 10 jet cleaning water to being contained in, even the shape of tableware and posture is set has nothing in common with each other also can be cleaned equably.
The fixing part that intersects of the vertical position 5a of washer jet 5 and horizontal position 5b and fixedly the horizontal position 5b of washer jet 5 and the part that rotation washer jet aqueduct 6 intersects interconnect with tubular inside respectively.Like this, the rinse water of sending here from the below of vertical position 5a is admitted to vertical position 5a, horizontal position 5b and the rotation washer jet aqueduct 6, ejects from each rinse water jet then.Make flat tubular by fixing washer jet 5, the situation of the installing space that is cleaned thing 10 just can not occur protruding, reducing from the rear wall of rinse bath 2.
In addition, because the rinse water jet 20a that is arranged among the vertical position 5a is fan-shaped jet cleaning water in the horizontal direction, so rinse water will be ejected on it from the top that is cleaned thing 10 that is contained in the rinse bath 2.Like this, the upper surface portion that is cleaned thing 10 that is difficult to clean to by the major part in the rinse water that ejects, the rinse water of promptly spraying from the below just can access cleaning.What especially have bowl limit is cleaned thing 10 (tableware of the band edge that teacup 10a as shown in fig. 1 is such), residual time tiny leftovers slag easily in the bowl limit.From this tableware jet cleaning of last direction water, just tiny leftovers wash heat can be gone out, reach rinse water and can arrive effect on all faces.
In addition, make cylindrical shape, can prevent thereon water droplet on the surface attachment, drying property is improved by rotating washer jet aqueduct 6.
Be provided with in the dish cleaning machine of present embodiment the 1st rotation washer jet the 3, the 2nd rotation washer jet 4, and fixedly washer jet 5 and be communicated with fixing washer jet 5 the 3rd rotate a plurality of injection apparatus such as washer jet 7.The rinse water of supplying with from scavenging pump 11 is supplied to each injection apparatus selectively by minute water unit 15.15 pairs of above-mentioned minute water units only rinse water is given the 1st rotation washer jet 3 state, will be cleaned water and give the state of the 1st rotation washer jet 3 and the 2nd rotation washer jet 4, only rinse water given the state of the 2nd rotation washer jet 4 and rinse water sent into fixing washer jet 5 and the 3rd these 4 kinds of cleaning states of state that rotate in the washer jet 7 of being communicated with it carry out the branch water management.
Like this, by rinse water is sent in a plurality of injection apparatus selectively, compare with the situation of in all injection apparatus, supplying with rinse water simultaneously, can reduce the water amount in the rinse bath, reduce water consumption, shorten the heat time heating time of rinse water, thus have that power consumption also can reduce, body also can do advantages such as miniaturization.
Fig. 5 A to Fig. 5 D shows the formation pattern example of branch water unit 15.Divide the cylinder of water unit 15 to be provided with 3 water-supply- pipes 42,43 and 44, the inside of this cylinder also is provided with shunt valve 40 cylindraceous.In Fig. 5 A to Fig. 5 D, if be 0 degree with the top of paper, 42 of water-supply-pipes are arranged on the positions of clockwise 90 degree, link with the 1st rotation washer jet 3; Water-supply-pipe 43 is set on the position of clockwise 180 degree, links with the 2nd rotation washer jet 4; Water-supply-pipe 44 is set on the positions of clockwise 315 degree, with fixing washer jet 5 and rotate washer jet 7 through fixing washer jet 5 and the 3rd and link.
Have 2 water delivery nozzle 41a of place and 41b of an angle of 90 degrees at interval on the wall of shunt valve 40 cylindraceous. Water delivery nozzle 41a and 41b align with in water-supply- pipe 42,43 or 44 any on the suitable anglec of rotation.Scavenging pump 11 is conducted to rinse water the inside of cylindric shunt valve 40.
Be that unit is rotated with the miter angle under the driving of the driver element that shunt valve 40 does not illustrate in the drawings.At first, in the time of on turning to the angle position shown in Fig. 5 A, water delivery nozzle 41b is towards the direction opening of water-supply-pipe 42.Rinse water in scavenging pump 11 is provided to shunt valve 40 is admitted to the 1st rotation washer jet 3.
In addition, in the time of on turning to the angle position shown in Fig. 5 B, water delivery nozzle 41b is towards the direction opening of water-supply-pipe 43, and water delivery nozzle 41a is towards the direction opening of water-supply-pipe 42 simultaneously.Rinse water in scavenging pump 11 is provided to shunt valve 40 is admitted to the 1st rotation washer jet 3 and the 2nd rotation washer jet 4.
In addition, in the time of on turning to the angle position shown in Fig. 5 C, send water 41a towards water-supply-pipe 43 direction openings.Rinse water in scavenging pump 11 is provided to shunt valve 40 is sent into the 2nd rotation washer jet 4 simultaneously.
In addition, when shunt valve 40 turned on the angle position shown in Fig. 5 D, water delivery nozzle 41b was towards the direction opening of water-supply-pipe 44.Rinse water in scavenging pump 11 is provided to shunt valve 40 then is admitted to fixedly, and washer jet 5 reaches the 3rd rotation washer jet 7 that is communicated with it.
To divide water unit 15 to be arranged to after the above-mentioned described formation, just can give at the state of only rinse water being given the 1st rotation washer jet 3, with rinse water state in the two of the 1st rotation washer jet 3 and the 2nd rotation washer jet 4, only rinse water is given the state of the 2nd rotation washer jet 4 and rinse water given fixing washer jet 5 and be communicated with it the 3rd rotate between the state of washer jet 7 and switch successively.
As mentioned above, dish cleaning machine of the present invention by will rotate washer jet and fixedly washer jet carry out suitable combination, not only improved cleaning performance, also saved the space simultaneously.
In addition, be located at by fixing washer jet and clean on the cell wall, can guarantee the parking space that is cleaned thing in the rinse bath fully.
In addition, by above-mentioned cell wall being set at the rear wall relative with the opening of rinse bath, can the placement that be cleaned thing not impacted, ease of use can improve.
In addition, be arranged to extend to the central authorities of rinse bath, can the place is set with it spray irrespectively, equably and go up rinse water being cleaned thing from fixing washer jet by rotating washer jet.
In addition, in rinse bath, be arranged to extend to the place ahead from the rear by rotating washer jet, when placement is cleaned thing and the tableware basket pulling out/pushing Shi Buhui and forming obstacle, ease of use can be improved.
In addition, be arranged to link with fixing washer jet and rinse water can be communicated with by rotating washer jet in mounting or dismounting mode freely, even the rotation washer jet has formed obstacle when tableware is provided with, also the rotation washer jet can be dismantled, thereby improve the convenience that is provided with of tableware.In addition, because the rotation washer jet cleans after can pulling down, therefore clean the convenience of getting up and also can be improved.
In sum, the present invention by the rotation washer jet and fixedly washer jet effectively make up, realized very high cleaning performance and be cleaned thing and accommodate performance.Therefore, the present invention can be useful in by jet cleaning water and will be cleaned in the dish cleaning machine that thing cleans.
Claims (6)
1. a dish cleaning machine is characterized in that, comprising:
The rinse bath that has opening on the front surface;
Be arranged on upper strata tableware basket and lower floor's tableware basket in the described rinse bath;
Be used for being contained in a plurality of injection apparatus that are cleaned thing jet cleaning water of described tableware basket; With
Be used for providing the pumping plant of rinse water to described a plurality of injection apparatus;
Wherein, at least 1 injection apparatus in described a plurality of injection apparatus by a plurality of rotation washer jets that are interconnected and fixedly washer jet constitute, at least one in described a plurality of rotation washer jets sprayed to upper strata tableware basket.
2. dish cleaning machine as claimed in claim 1 is characterized in that: described fixedly washer jet is located on the wall of described rinse bath.
3. dish cleaning machine as claimed in claim 2 is characterized in that: described wall for described rinse bath on the rear wall that faces of opening.
4. dish cleaning machine as claimed in claim 1 is characterized in that: described rotation washer jet is configured to extend to central part in the described rinse bath from described fixedly washer jet.
5. dish cleaning machine as claimed in claim 1 is characterized in that: described rotation washer jet is configured to extend to the place ahead from the rear in described rinse bath.
6. dish cleaning machine as claimed in claim 1 is characterized in that: described rotation washer jet links in the mode of installing and removing freely and rinse water can be communicated with respect to described fixedly washer jet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005116847 | 2005-04-14 | ||
| JP2005116847A JP4475161B2 (en) | 2005-04-14 | 2005-04-14 | dishwasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1857154A CN1857154A (en) | 2006-11-08 |
| CN100490729C true CN100490729C (en) | 2009-05-27 |
Family
ID=37296157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610074389XA Active CN100490729C (en) | 2005-04-14 | 2006-04-14 | Dishware washer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4475161B2 (en) |
| KR (1) | KR100767891B1 (en) |
| CN (1) | CN100490729C (en) |
| TW (1) | TWI291343B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4475161B2 (en) | 2005-04-14 | 2010-06-09 | パナソニック株式会社 | dishwasher |
| EP2272415B1 (en) * | 2009-07-09 | 2016-05-25 | BSH Hausgeräte GmbH | Dishwasher with a spray device |
| ES2377302B1 (en) * | 2009-07-09 | 2013-02-01 | BSH Electrodomésticos España S.A. | DISHWASHER MACHINE WITH A SPRAY DEVICE. |
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|---|---|---|---|---|
| JP3835393B2 (en) | 2002-10-24 | 2006-10-18 | 松下電器産業株式会社 | dishwasher |
| JP2004290595A (en) | 2003-03-28 | 2004-10-21 | Toto Ltd | Dishwasher |
| JP4475161B2 (en) | 2005-04-14 | 2010-06-09 | パナソニック株式会社 | dishwasher |
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- 2006-03-28 KR KR1020060027878A patent/KR100767891B1/en not_active IP Right Cessation
- 2006-04-14 CN CNB200610074389XA patent/CN100490729C/en active Active
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| TWI291343B (en) | 2007-12-21 |
| JP4475161B2 (en) | 2010-06-09 |
| KR20060109309A (en) | 2006-10-19 |
| KR100767891B1 (en) | 2007-10-18 |
| CN1857154A (en) | 2006-11-08 |
| TW200635555A (en) | 2006-10-16 |
| JP2006288923A (en) | 2006-10-26 |
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