CN106377211A - Dish-washing machine - Google Patents
Dish-washing machine Download PDFInfo
- Publication number
- CN106377211A CN106377211A CN201610991353.1A CN201610991353A CN106377211A CN 106377211 A CN106377211 A CN 106377211A CN 201610991353 A CN201610991353 A CN 201610991353A CN 106377211 A CN106377211 A CN 106377211A
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- CN
- China
- Prior art keywords
- spray arm
- door body
- dish
- washing machine
- cleaning device
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—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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- 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
- A47L15/42—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
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
-
- 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
- A47L15/4278—Nozzles
- A47L15/428—Rotary nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a dish-washing machine which comprises a box, a door and an area washing device, wherein the door is arranged on the box; the area washing device is arranged on an inner lateral surface of the door; the area washing device is close to a corner of the door; the area washing device comprises a gushing arm component, a connecting water pipe and a water pump; the connecting water pipe is used for connecting the water pump with the gushing arm component. The dish-washing machine according to the invention can effectively improve the cleaning effect of lower dish basket tableware, so that the cleaning property of the dish-washing machine can be promoted.
Description
Technical field
The present invention relates to cleaning appliance technical field, in particular to a kind of dish-washing machine.
Background technology
At present all using rotary lower spraying arm, its movement locus is a circular flat to dish-washing machine, and wash the dishes box body with
Lower bowl basket is all cube structure, so inevitably causes positioned at limited by the degree of cleaning of the tableware at four angles of lower bowl basket；
And lower bowl basket places the tableware of multiple difference in functionalitys, its surface contaminant is different, and different types of pollutant, it cleans difficulty or ease
There is larger difference in degree.Therefore, currently single rotary lower spraying arm is difficult to ensure that four angle tablewares of lower bowl basket, and contaminated
The not clean effect of easy cleaning pollutant tableware, thus affect dish-washing machine entirety washing (-)off properties.
Content of the invention
It is contemplated that at least solving one of above-mentioned technical problem of the prior art to a certain extent.For this reason, this
Bright purpose is to propose a kind of dish-washing machine solving the difficult clean problem of lower bowl basket corner tableware.
According to the dish-washing machine of the present invention, including：Casing, door body, described door body is arranged on described casing；And region washes
Device, described region cleaning device is arranged on the inner surface of described door body, and described region cleaning device is adjacent to the angle of described door body
Fall, and described region cleaning device includes：Spray arm assembly, connecting water pipe and water pump, described connecting water pipe is used for connecting described water pump
With described spray arm assembly.
According to the dish-washing machine of the present invention, by setting area cleaning device, can effectively solving lower bowl basket corner tableware be difficult to wash
Net problem, can solve the problems, such as the secondary pollution that on lower bowl basket tableware, pollutant causes simultaneously, thus reach being effectively improved lower bowl
The clean effect of basket tableware, and finally realize the target of lifting dish-washing machine washing (-)off properties.
In some preferred embodiments of the present invention, described spray arm assembly includes：Fixing spray arm and rotation spray arm, described solid
Determine spray arm to be located between described door body and described rotation spray arm, described fixing spray arm and described rotation spray arm are respectively arranged with spray
Hole.
Further, described fixing spray arm includes：Fixing spray arm body, outer segment and interior pipeline section, described outer segment and institute
State interior pipeline section to be separately positioned on two sides of described fixing spray arm body, described rotation spray arm is rotatably arranged in described
In outer segment, and described outer segment connects described fixing spray arm body and described rotation spray arm, and said inner tube section extend into institute
State door body inside and be connected with the described connecting water pipe within positioned at described door body.
Preferably, the outer peripheral face of said inner tube section is provided with threaded portion, described dish-washing machine also includes：Locking nut, institute
State locking nut to coordinate with the threaded portion in said inner tube section to be fastened on described fixing spray arm in described door body.
Preferably, it is provided with the first sealing ring between described locking nut and described door body.
In some preferred embodiments of the present invention, described door body includes：Outer door body and be arranged on side in described external door body
Interior door body on face, described region cleaning device is arranged on the side towards box house of described interior door body, and described interior
Pipeline section extend in the space between described outer door body and described interior door body.
Preferably, the outer peripheral face of described outer segment is provided with flange, described rotation spray arm includes：Rotation spray arm body and
Clamping part, described clamping part is clamped on described flange and the relatively described flange of described clamping part is rotatable.
Preferably, it is provided with the second sealing ring between described clamping part and described fixing spray arm body.
In some preferred embodiments of the present invention, described clamping part includes：
Sleeve part, described sleeve part is set in described outer segment and the free end of described sleeve part is resisted against described flange
First side on；
Clamping limb, described clamping limb is " u "-shaped and inclusion：The first side wall, connection wall and second sidewall, described the first side wall
It is connected with the outer peripheral face of described sleeve part, described connection wall is used for connecting described the first side wall and described second sidewall, described the
Two side walls are resisted against in the second side deviating from described first side of described flange.
Further, described second sidewall is that wedge shape and wall thickness diametrically taper off trend from outside to inside.
Preferably, described clamping limb is multiple and symmetrical with regard to described sleeve part.
In some preferred embodiments of the present invention, described fixing spray arm and described door body be arranged in parallel, described rotation spray
The rotation axis of arm is orthogonal to described door body.
In some preferred embodiments of the present invention, described region cleaning device is adjacent to the lower left corner of described door body or the lower right corner
Setting.
In some preferred embodiments of the present invention, described connecting water pipe is flexible pipe.
Preferably, described door body is connected with described casing by hollow rotating shaft, and described connecting water pipe wears described hollow turn
Axle is simultaneously connected with the water pump being arranged on described casing.
Brief description
Fig. 1 is the structural representation of dish-washing machine according to embodiments of the present invention；
Fig. 2 is the structural representation of interior door body in Fig. 1；
Fig. 3 be in Fig. 2 interior door body in the structural representation of another angle；
Fig. 4 is the structural representation of region cleaning device in Fig. 1 and Fig. 2；
Fig. 5 is the schematic cross-section of region cleaning device in Fig. 4；
Fig. 6 is assembling schematic diagram in interior door body for the region cleaning device.
Reference：
Dish-washing machine 100, casing 1, case shell 11, inner bag 12, bowl basket 121, tableware 122, door body 2, outer door body 21, interior door body
22, spray arm assembly 31, fixing spray arm 311, fixing spray arm body 3111, the first front side wall 31111, the first rear wall 31112, the
One spray orifice 311121, outer segment 3112, flange 31121, interior pipeline section 3113, threaded portion 31131, rotate spray arm 312, rotate spray arm
Body 3121, the second front side wall 31211, the second rear wall 31212, the second spray orifice 312121, drive hole 312122, clamping part
3122, sleeve part 31221, clamping limb 31222, the first side wall 312221, connection wall 312222, second sidewall 312223, connect
Water pipe 32, the first pipeline section 321, the second pipeline section 322, the first sealing ring 4, the second sealing ring 5, locking nut 6.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation of instruction such as pin ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplification describe, rather than the device of instruction or hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, are therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
Connect or electrically connect or can communicate with one another；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can
To be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art,
Above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Referring to Fig. 1-Fig. 6, dish-washing machine 100 according to embodiments of the present invention is described.As shown in figs 1 to 6, according to this
The dish-washing machine 100 of bright embodiment includes：Casing 1, door body 2 and region cleaning device.
As shown in figure 1, casing 1 is cube structure, and casing 1 can include case shell 11 and inner bag 12, and inner bag 12 is forward
Side is opened wide, and can arrange bowl basket 121 in inner bag 12, bowl basket 121 is provided with and has difference in functionality tableware 122 for holding
Support, for example, can place the tablewares such as bowl, plate and spoon in support zones of different, the bottom of inner bag 12 can set simultaneously respectively
It is equipped with rotary lower spraying arm, the tableware 122 that this rotary lower spraying arm can be pointed to bowl basket 121 body region is carried out.
Door body 2 is arranged on casing 1 it is preferable that door body 2 can be pivotably mounted on before casing 1 by rotating shaft or hinge
Side, opens or closes casing 1 in order to user, and then places and take out tableware 122.
Region cleaning device is arranged on the inner surface of door body 2 it is preferable that region cleaning device, adjacent to the corner of door body 2, enters
One step ground, region cleaning device can include：Spray arm assembly 31, connecting water pipe 32 and water pump (not shown), connecting water pipe 32
For connecting water pump and spray arm assembly 31, water pump can be connected with the water tank of dish-washing machine 100.Wherein, alternatively, water pump can be for
The independent water pump that region cleaning device is separately configured, this water pump can also be shared with the rotary lower spraying arm of inner bag 12 bottom same certainly
One water pump.
So, after the tableware 122 that rotary lower spraying arm is pointed to bowl basket 121 body region carries out prewashing and master washes, can
Connect water pump to spray arm assembly 31 water route for a period of time so that region cleaning device is operated, to lower bowl basket 121 subregion
Targetedly strengthened washing, thus, washed by master and strengthen washing two washing stages, make tableware in lower bowl basket 121
Pollutant on 122 is all cleaned up, to guarantee dish-washing machine 100 after entering rinse stage, no lower bowl basket in washings
Pollutant on tableware 122 in 121.
Dish-washing machine 100 according to embodiments of the present invention, by setting area cleaning device, can 121 jiaos of effectively solving lower bowl basket
The tableware 122 that falls is difficult to clean problem, can solve the problems, such as the secondary pollution that on lower bowl basket 121 tableware 122, pollutant causes simultaneously,
Thus reaching the clean effect being effectively improved lower bowl basket 121 tableware 122, and finally realize lifting dish-washing machine 100 washing (-)off properties
Target.
In certain embodiments, as Figure 1-Figure 2, door body 2 can include：Outer door body 21 and interior door body 22, interior door body
On 22 medial surfaces being arranged on outer door body 21, meanwhile, region cleaning device can be arranged on interior door body 22 towards within casing 1
On side it is preferable that region cleaning device can be adjacent to the lower left corner of door body 2 or lower right corner setting, and that is, region cleaning device can set
Put the lower-left Angle Position in neighbouring door body 2, or region cleaning device can be positioned adjacent to the lower right position of door body 2.
Certainly, as a kind of preferred embodiment, region cleaning device can also be two, and two region cleaning devices can divide
Do not arrange adjacent to the lower left corner of door body 2 and the lower right corner, thus multiple regions cleaning device can be pointed to lower bowl basket 121 corner simultaneously
Tableware 122 is carried out, thus effectively improving operating efficiency and the cleaning effect of dish-washing machine 100.
Alternatively, those skilled in the art can according to actual needs, and in bowl basket 121, remaining is difficult to the portion cleaned
Position, can in casing relevant position setting area cleaning device, to ensure that in bowl basket 121, tableware 122 is cleaned comprehensively, and reach
Clean effect.
In certain embodiments, spray arm assembly 31 can include：Fixing spray arm 311 and rotation spray arm 312, rotate spray arm
312 can be relatively fixed spray arm 311 clockwise or counterclockwise, and as depicted in figs. 1 and 2, fixing spray arm 311 is parallel with door body 2
Setting, the rotation axis of rotation spray arm 312 is orthogonal to door body 2, and that is, rotation spray arm 312 can be in the vertical plane inward turning of interior door body 22
Turn.
Further, fixing spray arm 311 is located between door body 2 and rotation spray arm 312, rotates spray arm 312 and fixing spray arm
311 are connected, further, as shown in figure 4, being respectively arranged with spray orifice on fixing spray arm 311 and rotation spray arm 312 it is preferable that solid
Determine the first spray orifice 311121 is provided with spray arm 311, the first spray orifice 311121 can be multiple, and multiple first spray orifices 311121 exist
Spaced apart on fixing spray arm 311, and be in multiple rows of many column distributions, specifically, as shown in figure 4, first in the embodiment of the present invention
Spray orifice 311121 is eight, and eight the first spray orifices 311121 are in four row two column distribution on fixing spray arm 311.
Correspondingly, rotation spray arm 312 arranges the second spray orifice 312121, the second spray orifice 312121 can be multiple, multiple
Second spray orifice 312121 is spaced apart on rotation spray arm 312, and is in multiple rows of many column distributions, specifically, as shown in figure 4, this
The second spray orifice 312121 in bright embodiment is six, and six the second spray orifices 312121 arrange in six rows one on rotation spray arm 312
Distribution.
So, after the water route of water pump and spray arm assembly 31 is connected, a part of washings from fixing spray arm 311 first
Spray orifice 311121 sprays, and can be gone directly by the water that the first spray orifice 311121 sprays and be placed in tableware 122 table of bowl basket 121 side edge
Face, thus can make the tableware 122 being located at region cleaning device side Liang Ge angle in lower bowl basket 121 directly be cleaned, another part
Washings enter rotation spray arm 312, and the second spray orifice 312121 from rotation spray arm 312 sprays, and in rotation spray arm 312
The other surfaces of tableware 122 are sprayed in rotary course.
Thus, by the collective effect of fixing spray arm 311 and rotation spray arm 312, can greatly extended area cleaning device water
Stream is ejected into the angle on tableware 122 surface, thus greatly increasing the spray area of region cleaning device current.
Advantageously, the first spray orifice 311121 and the second spray orifice 312121 can be circular port, specifically, as Fig. 5 and Fig. 6 institute
Show, the first spray orifice 311121 can project the first rear wall 31112 of fixing spray arm 311, the second spray orifice 312121 can project
Second rear wall 31212 of rotation spray arm 312.
Certainly, the spray orifice of fixing spray arm 311 and rotation spray arm 312 can also be other non-circular holes such as delthyrium, square hole,
But not limited to this.Meanwhile, the water spray angle of the first spray orifice 311121 and the second spray orifice 312121 can also be adjusted as needed
Section, so that dish-washing machine 100 reaches optimal clean effect.
Preferably, as shown in figure 4, being also provided with drive hole 312122 on rotation spray arm 312, drive hole 312122 can
Think two, two drive holes 312122 can be located at the two ends of rotation spray arm 312 respectively, and respectively close to rotation spray arm 312
Two relative sides it is preferable that drive hole 312122 can be angling hole, that is, the opening of drive hole 312122 can be supported or opposed
Tilt outwardly open to the direction at rotation spray arm 312 center.
Specifically, the second rear wall 31212 of rotation spray arm 312 can arrange wedge, that is, the width of wedge can
To be gradually reduced it is preferable that drive hole 312122 from the table of the second rear wall 31212 away from the direction of rotation spray arm 312
Can be arranged on the inclined-plane deviating from the second rear wall 31212 center of wedge, so go out in drive hole 312122
Current can be applied to the reverse active force of drive hole 312122, thus forming turning moment between two drive holes 312122,
And then so that rotation spray arm 312 is persistently rotated in vertical plane.
In certain embodiments, as shown in figure 5, fixing spray arm 311 can include：Fixing spray arm body 3111, outer segment
3112 and interior pipeline section 3113, wherein, fixing spray arm body 3111 has Long Circle structure, and inner hollow, further, fixing
Spray arm body 3111 can include the first front side wall 31111 and the first rear wall 31112, outer segment 3112 and 3113 points of interior pipeline section
It is not arranged on two sides of fixing spray arm body 3111, and interior pipeline section 3113 and outer segment 3112 have circular cross-section, interior
Portion's hollow, and spray to away from fixing from the first front side wall 31111 of fixing spray arm body 3111 and the first rear wall 31112 respectively
The direction of arm body 3111 extends.
Specifically, outer segment 3112 is arranged on the first rear wall 31112 of fixing spray arm body 3111, and sprays with fixing
The internal connection of arm body 3111, interior pipeline section 3113 is arranged on the first front side wall 31111 of fixing spray arm body 3111, and with solid
Determine the internal connection of spray arm body 3111, the first spray orifice 311121 is also disposed at the first rear wall of fixing spray arm body 3111
On 31112, the water so being flowed out by water pump can enter inside fixing spray arm body 3111 after interior pipeline section 3113, and then from first
Spray orifice 311121 sprays.
Preferably, rotation spray arm 312 is rotatably arranged in outer segment 3112, and the fixing spray of outer segment 3112 connection
Arm body 3111 and rotation spray arm 312, that is, one end of outer segment 3112 connect with fixing spray arm 311, the other end with rotate spray arm
Body 3121 connects.
As shown in figure 5, rotation spray arm 312 can include：Rotation spray arm body 3121 and clamping part 3122, rotation spray arm is originally
Body 3121 can have ellipsoidal structure, and inner hollow, further, before rotation spray arm body 3121 can also include second
Side wall 31211 and the second rear wall 31212, the second front side wall 31211 of rotation spray arm body 3121 is provided with the second spray orifice
312121, the water so being flowed out by interior pipeline section 3113 can enter inside rotation spray arm body 3121 through outer segment 3112, and then
Spray from the second spray orifice 312121 and drive hole 312122.
Further, clamping part 3122 is connected with outer segment 3112, specifically, as shown in figure 5, the periphery of outer segment 3112
Flange 31121 can be provided with face, flange 31121 prolongs away from the direction of outer segment 3112 from the periphery of outer segment 3112
Stretch, and the outer peripheral face setting of the vertical outer segment 3112 of flange 31121, flange 31121 is near outer segment 3112 and fixing spray simultaneously
One end that arm 311 connects, that is, flange 31121 and the distance of outer segment 3112 front end face are less than the distance with rear end face.
Preferably, clamping part 3122 can be clamped on flange 31121 and clamping part 3122 opposing flanges 31121 can turn
Dynamic.Specifically, clamping part 3122 can include：Sleeve part 31221 and clamping limb 31222, wherein sleeve part 31221 is from rotation spray
Second front side wall 31211 of arm body 3121 extends to the direction away from rotation spray arm body 3121, and sleeve part 31221 is vertical
Rotation spray arm body 3121 is arranged, and sleeve part 31221 can have circular cross-section, inner hollow, and sleeve part 31221 simultaneously
Internal diameter is more than the external diameter of outer segment 3112, so that sleeve part 31221 can be set in outer segment 3112 it is preferable that sleeve part
31221 free end is resisted against in the first side (such as trailing flank) of flange 31121.
Clamping limb 31222 opens wide it is preferable that clamping limb 31222 can for the periphery wall of " u "-shaped and outward opening pipeline section 3112
To include：The first side wall 312221, connection wall 312222 and second sidewall 312223, the first side wall 312221 and sleeve part
31221 outer peripheral face is connected, and extends away from the direction of sleeve part 31221 from the periphery of sleeve part 31221, and the first side
The outer peripheral face setting in wall 312221 vertical sleeve portion 31221, connection wall 312222 is used for connecting the first side wall 312221 and second
Side wall 312223, connection wall 312222 is vertically extending, and connection wall 312222 is vertical with the first side wall 312221, and second
Side wall 312223 extends to the direction away from connection wall 312222 from connection wall 312222, and the free end of second sidewall 312223
It is resisted against in the second side (such as leading flank) deviating from first side of flange 31121.
So, the free end of sleeve part 31221 and the free end of second sidewall 312223 bear against in flange 31121
On two sides, thus realize installation on fixing spray arm 311 for the rotation spray arm 312 fixing, and connect firm, rotation spray arm
312 are difficult to drop.
Further, second sidewall 312223 is that wedge shape and wall thickness diametrically taper off trend from outside to inside, that is, second
The thickness of one end that side wall 312223 is connected with connection wall 312222 is more than the thickness of second sidewall 312223 free end.
Preferably, the second sealing ring 5, i.e. the second side can be provided between clamping part 3122 and fixing spray arm body 3111
The second sealing ring 5 can be pressed on the first rear wall 31112 of fixing spray arm body 3111 for the side of wall 312223, preferably
Ground, the second sealing ring 5 can be annular, thus can play and improve outer segment 3112 and the sealing in junction for the clamping part 3122
Property, thus preventing the generation of drainage.
In some preferred embodiments, clamping limb 31222 can be multiple, and multiple clamping limb 31222 can be with regard to
Sleeve part 31221 is symmetrical, and the connection between rotation spray arm 312 and outer segment 3112 thus can be made firm, thus can be effective
Prevent rotation spray arm 312 from dropping.
Further, as shown in fig. 6, interior pipeline section 3113 extend into door body 2 internal and with positioned at door body 2 within connection water
Pipe 32 is connected it is preferable that being provided with threaded portion 31131 on the outer peripheral face of interior pipeline section 3113, threaded portion 31131 is near interior pipeline section
3113 one end being connected with fixing spray arm 311, the dish-washing machine 100 of the embodiment of the present invention can also include：Locking nut 6, lock
Jack panel 6 is coordinated with threaded portion 31131 screw thread on interior pipeline section 3113 to be fastened on fixing spray arm 311 in door body 2.
Preferably, the first sealing ring 4 can be provided between locking nut 6 and door body 2, and the first sealing ring 4 can be
Annular, so can play and improve connecting water pipe 32 and the sealing in junction for the interior pipeline section 3113, thus preventing drainage
Occur.
As shown in fig. 6, connecting water pipe 32 can include the first pipeline section 321 and the second pipeline section 322, the first pipeline section 321 and
Two pipeline sections 322 have consistent section, and the wherein first pipeline section 321 is vertically extending, and the second pipeline section 322 prolongs along the longitudinal direction
Stretch, the first pipeline section 321 is vertically arranged with the second pipeline section 322, and adopt arc transition, and the length of the first pipeline section 321 in junction
Degree may be located at, more than the length of the second pipeline section 322, simultaneously the first pipeline section 321, the space that outer door body 21 and interior door body 22 limit
Interior, and interior pipeline section 3113 also extend in the space between outer door body 21 and interior door body 22 it is preferable that the second pipeline section 322 remote
One end from the first pipeline section 321 is resisted against on locking nut 6, and the internal diameter of connecting water pipe 32 is more than the external diameter of interior pipeline section 3113,
In order to the second pipeline section 322 is set on the outer peripheral face of interior pipeline section 3113.
In some preferred embodiments, door body 2 can be connected with casing 1 by hollow rotating shaft it is preferable that connecting water pipe
32 can wear hollow rotating shaft and be connected with the water pump being arranged on casing 1, door body 2 thus can be prevented when opening and closing and company
Water receiving pipe 32 interferes, thus affecting the normal work of dish-washing machine 100, reducing Consumer's Experience, connecting water pipe 32 being worn meanwhile
Cross the hollow rotating shaft in door body 2, the internal structure of dish-washing machine 100 can be made compact.
Preferably, connecting water pipe 32 can be flexible pipe, so, be on the one hand easy to connecting water pipe 32 and water pump and fixing spray arm
It is attached between 311 interior pipeline section 3113, on the other hand can improve the flexibility of connecting water pipe 32 arrangement.
In some preferred embodiments, water pump can be provided with reversal valve, reversal valve can by electromagnetic switch control, and
Reversal valve can include a water inlet and multiple delivery port, and multiple delivery ports can wash dress with rotary lower spraying arm and region respectively
Put connection, so, in the different wash phase of dish-washing machine 100, user can pass through in multiple delivery ports of switch control rule reversal valve
Wherein one or more open, and remaining delivery port close, thus realizing the cleaning function in different phase for the dish-washing machine 100,
For example, wash the stage in master, rotary lower spraying arm work, strengthening the washing stage, region cleaning device works, and thus can carry further
Rise the washing (-)off properties of dish-washing machine 100, and the energy consumption of reduction dish-washing machine 100, reduce production cost.
Preferably, under, rotary spray arm can have a structure consistent with region cleaning device, and under rotary spray arm chi
The very little size that can be more than region cleaning device, thus under rotary spray arm injection flow rate big, thus completing dish-washing machine 100 in prewashing
Wash the cleaning in stage with master.
Describe the course of work of dish-washing machine 100 according to embodiments of the present invention referring to Fig. 1-Fig. 6 in detail：
As shown in figs 1 to 6, wash the stage in prewashing and master, the work of rotary lower spraying arm, connecting water pipe 32 and rotary under
Spray arm connects, and the water in casing 1 enters rotary lower spraying arm by water pump through connecting water pipe 32, and lower spraying arm is made in the impact of current
With under start rotate, simultaneously from lower spraying arm spray orifice spray current can spray to tableware 122 surface bowl basket 121 body region
On, thus the tableware 122 being pointed in bowl basket 121 body region is carried out.
After prewashing washes end with master, enter and strengthen the washing stage, be now placed in the area in the door body 2 inner side lower left corner or the lower right corner
Domain cleaning device work, connecting water pipe 32 connects with region cleaning device, and the water in casing 1 is entered into through connecting water pipe 32 by water pump
Inside the fixing spray arm 311 of region cleaning device and rotation spray arm 312, thus the first spray orifice 311121 from fixing spray arm 311 sprays
The current going out can spray on tableware 122 surface of bowl basket 121 side edge, so that the tableware 122 at bowl basket 121 two angles of homonymy is obtained
Cleaning, rotates spray arm 312 simultaneously and starts to rotate under the percussion from the current that drive hole 312122 sprays, and from rotation spray
The current that second spray orifice 312121 of arm 312 sprays can spray to the leading flank of tableware 122, thus to the tableware 122 on bowl basket 121
More fully cleaned.
It is finally rinse stage, in rinse stage, lower spraying arm can be made to work, connecting water pipe 32 and rotary lower spraying arm are even
Logical, the water in casing 1 enters rotary lower spraying arm by water pump through connecting water pipe 32, thus the current pair being sprayed using lower spraying arm
Tableware 122 on bowl basket 121 is simply rinsed.
In short, dish-washing machine 100 according to embodiments of the present invention, by setting area cleaning device, can bowl under effectively solving
Basket 121 corner tableware 122 is difficult to clean problem, can solve the secondary dirt that on lower bowl basket 121 tableware 122, pollutant causes simultaneously
Dye problem, thus reaching the clean effect being effectively improved lower bowl basket 121 tableware 122, and it is clean finally to realize lifting dish-washing machine 100
The target of performance.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office
What combine in an appropriate manner in one or more embodiments or example.Additionally, this can be said by those skilled in the art
Different embodiments described in bright book or example are engaged and are combined.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (15)
1. a kind of dish-washing machine is it is characterised in that include：
Casing；
Door body, described door body is arranged on described casing；
Region cleaning device, described region cleaning device is arranged on the inner surface of described door body, and described region cleaning device is adjacent to institute
State the corner of door body, described region cleaning device includes：
Spray arm assembly, connecting water pipe and water pump, described connecting water pipe is used for connecting described water pump and described spray arm assembly.
2. dish-washing machine according to claim 1 is it is characterised in that described spray arm assembly includes：
Fixing spray arm and rotation spray arm, described fixing spray arm is located between described door body and described rotation spray arm, described fixing spray
It is respectively arranged with spray orifice on arm and described rotation spray arm.
3. dish-washing machine according to claim 2 is it is characterised in that described fixing spray arm includes：
Fixing spray arm body, outer segment and interior pipeline section, described outer segment and said inner tube section are separately positioned on described fixing spray arm
On two sides of body, described rotation spray arm is rotatably arranged in described outer segment, and described outer segment connection institute
State fixing spray arm body and described rotation spray arm, said inner tube section extend into described door body internal and with inside described door body
Described connecting water pipe be connected.
4. dish-washing machine according to claim 3 is it is characterised in that be provided with threaded portion on the outer peripheral face of said inner tube section,
Described dish-washing machine also includes：Locking nut, the threaded portion cooperation in described locking nut and said inner tube section is with will be described
Fixing spray arm is fastened in described door body.
5. dish-washing machine according to claim 4 is it is characterised in that be provided between described locking nut and described door body
One sealing ring.
6. dish-washing machine according to claim 3 is it is characterised in that described door body includes：Outer door body and be arranged on described outer
Interior door body on door body medial surface, described region cleaning device is arranged on the side towards box house of described interior door body, and
And said inner tube section extend in the space between described outer door body and described interior door body.
7. dish-washing machine according to claim 3 is it is characterised in that be provided with flange on the outer peripheral face of described outer segment, institute
State rotation spray arm to include：Rotation spray arm body and clamping part, described clamping part is clamped on described flange and described clamping part
Relatively described flange is rotatable.
8. dish-washing machine according to claim 7 is it is characterised in that set between described clamping part and described fixing spray arm body
It is equipped with the second sealing ring.
9. dish-washing machine according to claim 7 is it is characterised in that described clamping part includes：
Sleeve part, described sleeve part is set in described outer segment and the free end of described sleeve part is resisted against the of described flange
On one side；
Clamping limb, described clamping limb is " u "-shaped and inclusion：The first side wall, connection wall and second sidewall, described the first side wall and institute
The outer peripheral face stating sleeve part is connected, and described connection wall is used for connecting described the first side wall and described second sidewall, described second side
Wall is resisted against in the second side deviating from described first side of described flange.
10. dish-washing machine according to claim 9 it is characterised in that described second sidewall be wedge shape and wall thickness diametrically
Taper off trend from outside to inside.
11. dish-washing machines according to claim 9 are it is characterised in that described clamping limb is multiple and with regard to described sleeve part
Symmetrical.
12. dish-washing machines according to claim 1 it is characterised in that described fixing spray arm and described door body be arranged in parallel, institute
The rotation axis stating rotation spray arm is orthogonal to described door body.
13. dish-washing machines according to claim 1 are it is characterised in that described region cleaning device is adjacent to the lower-left of described door body
Angle or lower right corner setting.
14. dish-washing machines according to claim 1 are it is characterised in that described connecting water pipe is flexible pipe.
15. dish-washing machines according to claim 14 are it is characterised in that described door body passes through hollow rotating shaft and described casing phase
Even, described connecting water pipe is worn described hollow rotating shaft and is connected with the water pump being arranged on described casing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610991353.1A CN106377211B (en) | 2016-11-10 | 2016-11-10 | Dish-washing machine |
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| CN201610991353.1A CN106377211B (en) | 2016-11-10 | 2016-11-10 | Dish-washing machine |
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| CN106377211A true CN106377211A (en) | 2017-02-08 |
| CN106377211B CN106377211B (en) | 2023-07-21 |
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| CN201610991353.1A Active CN106377211B (en) | 2016-11-10 | 2016-11-10 | Dish-washing machine |
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| CN106983480A (en) * | 2017-04-20 | 2017-07-28 | 常州市鼎升环保科技有限公司 | A kind of family expenses, which wash the dishes, sterilizes the device of all-in-one |
| CN107049198A (en) * | 2017-05-10 | 2017-08-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN107854091A (en) * | 2017-11-24 | 2018-03-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Water basin dish-washing machine |
| WO2019128319A1 (en) * | 2017-12-29 | 2019-07-04 | 格力电器（武汉）有限公司 | Method for manufacturing inner door structure of door bodies of series dishwashers, and inner door structure |
| CN110251029A (en) * | 2019-06-27 | 2019-09-20 | 浙江蓝炬星电器有限公司 | A kind of use in dishwasher high efficient sprinkling device and its installation method |
| CN111012279A (en) * | 2019-12-31 | 2020-04-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Dispenser for a dishwasher, door assembly for a dishwasher and dishwasher |
| WO2020191936A1 (en) * | 2019-03-27 | 2020-10-01 | Midea Group Co., Ltd. | Dishwasher including rack corner sprayers |
| US11459692B2 (en) | 2019-01-31 | 2022-10-04 | Ecolab Usa Inc. | Laundry machine kit to enable control of water levels, recirculation, and spray of chemistry |
| US11525200B2 (en) | 2019-01-31 | 2022-12-13 | Ecolab Usa Inc. | Controller for a rinse water reuse system and methods of use |
| US11572652B2 (en) | 2019-01-31 | 2023-02-07 | Ecolab Usa Inc. | Controlling water levels and detergent concentration in a wash cycle |
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| CN106983480A (en) * | 2017-04-20 | 2017-07-28 | 常州市鼎升环保科技有限公司 | A kind of family expenses, which wash the dishes, sterilizes the device of all-in-one |
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| CN107854091A (en) * | 2017-11-24 | 2018-03-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Water basin dish-washing machine |
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| US11525200B2 (en) | 2019-01-31 | 2022-12-13 | Ecolab Usa Inc. | Controller for a rinse water reuse system and methods of use |
| US11572652B2 (en) | 2019-01-31 | 2023-02-07 | Ecolab Usa Inc. | Controlling water levels and detergent concentration in a wash cycle |
| WO2020191936A1 (en) * | 2019-03-27 | 2020-10-01 | Midea Group Co., Ltd. | Dishwasher including rack corner sprayers |
| US11147430B2 (en) | 2019-03-27 | 2021-10-19 | Midea Group Co., Ltd. | Dishwasher including rack corner sprayers |
| CN110251029A (en) * | 2019-06-27 | 2019-09-20 | 浙江蓝炬星电器有限公司 | A kind of use in dishwasher high efficient sprinkling device and its installation method |
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| CN111012279A (en) * | 2019-12-31 | 2020-04-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Dispenser for a dishwasher, door assembly for a dishwasher and dishwasher |
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