CN206950139U - For dish-washing machine spray arm and there is its dish-washing machine - Google Patents
For dish-washing machine spray arm and there is its dish-washing machine Download PDFInfo
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- CN206950139U CN206950139U CN201720154076.9U CN201720154076U CN206950139U CN 206950139 U CN206950139 U CN 206950139U CN 201720154076 U CN201720154076 U CN 201720154076U CN 206950139 U CN206950139 U CN 206950139U
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- basket
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Abstract
The utility model discloses a kind of spray arm for dish-washing machine and there is its dish-washing machine, the spray arm for dish-washing machine, including：Spray arm body, formed with least one spray orifice on the spray arm body, the spray orifice is formed as strip, and the spray orifice is configured to the length direction along the spray orifice, is gradually reduced from width on the direction on the mediad both sides of the spray orifice.According to the spray arm of the present utility model for dish-washing machine, by the way that spray orifice is arranged into strip, and spray orifice is configured to the length direction along spray orifice, is gradually reduced from width on the direction on the mediad both sides of spray orifice, when spray arm is applied to dish-washing machine, on the premise of the fluid for meeting to spray from spray orifice has certain flow rate and pressure such as water, spray washing scope is expanded, the washing requirement of large area can be met.Moreover, the structure of spray arm is simple, it is easy to machine-shaping.
Description
Technical field
Household appliance technical field is the utility model is related to, washing more particularly, to a kind of spray arm for dish-washing machine and with it
Bowl machine.
Background technology
Several are provided with correlation technique, in domestic bowl-washing to be used to spray water to clean the rotation spray of the tableware in bowl basket
Arm.In order to reach larger washing zone, rotate and typically arrange several spray-holes on spray arm, the water column sprayed by spray-hole
Reflection, spill and the effect such as trickle realizes that the covering to whole tablewares in dish-washing machine is cleaned.
The spray system of existing domestic bowl-washing is：Upper spray arm rotation spray downwards, in lower two rotations spray arm spray upwards
Leaching, in order to ensure the flow velocity and pressure of the water column of injection, it is each rotate can be opened up on spray arm spray-hole quantity be it is limited, from
And the region for enabling single rotation spray arm to cover hydro-peening is also limited, now in order to ensure clean result, it is necessary to foot
Enough long wash times, so as to reduce the detersive efficiency of domestic bowl-washing.Some domestic bowl-washings are in order to strengthen specific region
Clean result be provided with fixed region and wash spray arm, but the quantity and spray angle of the spray-hole set on spray arm are washed in this region
More limit to, the washing requirement of large area can not be met using the spray orifice of existing shower.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.It is therefore, of the present utility model
One purpose is to propose a kind of spray arm for dish-washing machine, when spray arm is applied to dish-washing machine, is meeting to spray from spray orifice
Fluid there is certain flow rate and pressure such as water on the premise of, expand spray washing scope, large area can be met
Washing requirement.
Another purpose of the present utility model is to propose a kind of dish-washing machine with above-mentioned spray arm.
According to the spray arm for dish-washing machine of the utility model first aspect, including：Spray arm body, on the spray arm body
Formed with least one spray orifice, the spray orifice is formed as strip, the spray orifice be configured to the length direction along the spray orifice,
It is gradually reduced from width on the direction on the mediad both sides of the spray orifice.
According to the spray arm of the present utility model for dish-washing machine, by the way that spray orifice is arranged into strip, and spray orifice is constructed
It is gradually reduced into the length direction along spray orifice, from width on the direction on the mediad both sides of spray orifice, when spray arm is applied to wash the dishes
During machine, on the premise of the fluid for meeting to spray from spray orifice has certain flow rate and pressure such as water, expand spray and wash
Scope is washed, the washing requirement of large area can be met.Moreover, the structure of spray arm is simple, it is easy to machine-shaping.
According to some embodiments of the utility model, the spray arm body is provided with the nozzle extended outward, wherein institute
Spray orifice is stated to be formed on the nozzle.
According to some embodiments of the utility model, the inner surface of the nozzle is formed as outwardly arcwall face；Or
The inner surface of the nozzle includes stretching out from the spray arm body and close to each other two tapered planes.
According to some embodiments of the utility model, when the inner surface of the nozzle is formed as outwardly arcwall face
When, the inner surface of the nozzle is formed as sphere.
According to some embodiments of the utility model, the side of the remote spray orifice of the nozzle, which is provided with, to be used to flow through
The intrinsic fluid of spray arm is oriented to the diversion division of the spray orifice.
According to some embodiments of the utility model, the diversion division by the spray arm body a part of outwardly shape
Into.
According to some embodiments of the utility model, the width of the diversion division is more than the thickness of the spray arm body.
According to some embodiments of the utility model, the shape of cross section of the diversion division is circle.
According to some embodiments of the utility model, formed with along the length side of the spray arm body on the spray arm body
To spaced multiple spray orifices.
It is used to wash according to the dish-washing machine of the utility model second aspect, including according to the above-mentioned first aspect of the utility model
The spray arm of bowl machine.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the stereogram according to the spray arm for dish-washing machine of the utility model embodiment；
Fig. 2 is the stereogram of another angle of the spray arm shown in Fig. 1；
Fig. 3 is the stereogram of another angle of the spray arm shown in Fig. 1；
Fig. 4 a are the partial schematic diagrams of the spray arm shown in Fig. 1；
Fig. 4 b are the profiles of the line A-A along Fig. 4 a；
Fig. 4 c are the side views of the spray arm shown in Fig. 4 a；
Fig. 4 d are the profiles of the line B-B along Fig. 4 c；
Fig. 5 a are the partial schematic diagrams according to the spray arm of the utility model another embodiment；
Fig. 5 b are the profiles of the line C-C along Fig. 5 a；
Fig. 5 c are the profiles of the line D-D along Fig. 5 b；
Fig. 6 is the schematic diagram according to the dish-washing machine of the utility model embodiment；
Fig. 7 is the sectional view of the dish-washing machine shown in Fig. 6；
Fig. 8 is the schematic diagram of the internal structure of the dish-washing machine shown in Fig. 6, inner bag and first bowl of basket not shown in it；
Fig. 9 is the schematic diagram of another angle of the dish-washing machine shown in Fig. 8；
Figure 10 is the front view of the dish-washing machine shown in Fig. 8；
Figure 11 is the explosive view of first bowl of basket shown in Fig. 6, spray arm and liquid pipe component；
Figure 12 is the explosive view of another angle of first bowl of basket shown in Figure 11, spray arm and liquid pipe component；
Figure 13 is the assembling schematic diagram of the first bowl of basket and spray arm shown in Fig. 6；
Figure 14 is the enlarged drawing in the E portions that Figure 13 centre circles show；
Figure 15 is the upward view of the first bowl of basket and spray arm shown in Figure 13.
Reference：
100：Spray arm；
1：Spray arm body；11：Nozzle；111：Spray orifice；12：Diversion division；
13：Fixed part；14：U-shaped structure；15：Inner chamber；
200：Dish-washing machine；
201：Inner bag；
2021：First bowl of basket；2022：Second bowl of basket；
2023：First rib；2024：Second rib；
204：Knife and fork basket；2041：First spray arm；2042：Second spray arm；2043：3rd spray arm；
205：Liquid pipe component；2053：First communicating pipe；2054：Second communicating pipe；
2055：First locating dowel；2056：Second locating dowel；
206：Distributor；2061：First engagement sleeves；2062：Second engagement sleeves.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, unless otherwise indicated, the implication of " multiple "
It is two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature directly over second feature and oblique upper, or only
Represent that fisrt feature level height is less than second feature.
The spray arm 100 for dish-washing machine 200 below with reference to Fig. 1-Figure 15 descriptions according to the utility model embodiment.Its
In, dish-washing machine 200 can be domestic bowl-washing, and now spray arm 100 can apply to domestic bowl-washing.Retouching below the application
In stating, illustrated so that dish-washing machine 200 is domestic bowl-washing as an example.Certainly, dish-washing machine 200 can also be other types of washes the dishes
Machine 200, and it is not limited to domestic bowl-washing.
As shown in Fig. 1-Fig. 5 c, according to being washed for such as family expenses of dish-washing machine 200 for the utility model first aspect embodiment
The spray arm 100 of bowl machine, including spray arm body 1.
Specifically, as shown in Fig. 1-Fig. 5 c, formed on spray arm body 1 formed with least one spray orifice 111, spray orifice 111
For strip, spray orifice 111 is configured to the length direction (for example, Fig. 4 a and Fig. 5 a left and right directions) along spray orifice 111, from spray orifice
Width (for example, Fig. 4 a and Fig. 5 a above-below direction) is gradually reduced on the direction on 111 mediad both sides.
For example, as shown in Figure 1-Figure 3, the generally string configuration of spray arm body 1, spray orifice 111 can be formed in spray arm sheet
Side on the width of body 1, spray orifice 111 is the through hole of the strip shape through spray arm body 1, such as Fig. 4 a and Fig. 5 a institutes
Show, now the chi on the cross section of spray orifice 111, on the length direction (for example, Fig. 4 a and Fig. 5 a left and right directions) of spray orifice 111
Size on the very little width (for example, Fig. 4 a and Fig. 5 a above-below direction) more than spray orifice 111, and in the length from spray orifice 111
Spend on the direction on the mediad both sides in direction, the width of spray orifice 111 is gradually reduced, such as in Fig. 4 a and Fig. 5 a example, spray
111 generally elliptical shape of hole.Thus, by setting above-mentioned spray orifice 111, spray arm body 1 is flowed through such as water in fluid
And from spray orifice 111 spray when, due to the form for being designed to be gradually reduced from mediad both sides width by spray orifice 111 so that from
The water that spray orifice 111 sprays has certain flow velocity and pressure, and be additionally, since spray orifice 111 is shaped as strip, so as to eject
Water can form fan-shaped spray, as shown in fig. 6, the area coverage of fan-shaped spray is big, when according to spray arm 100 of the present utility model
During applied to such as domestic bowl-washing of dish-washing machine 200 so that directly spray arrives kitchen of the dish-washing machine 200 for example in domestic bowl-washing
Water on tool has certain speed and strength, improves the wash degree of tableware and cooking utensils, so as to improve such as family expenses of dish-washing machine 200
The clean result of dish-washing machine, saves wash time, improve detersive efficiency, and the spray due to being sprayed from spray orifice 111 covers
Capping product is big, so as to expand the direct hydro-peening scope of spray, can meet the washing requirement of large area.
It is understood that the specific size on the length direction of spray orifice 111 can be according to the hydro-peening for being actually needed covering
Scope is specifically set, comprehensively to cover all hydro-peening scopes as far as possible.And the specific chi on the width of spray orifice 111
It is very little to set smaller as far as possible, so that the fluid ejected meets required injection pressure such as water.
According to the spray arm 100 for such as domestic bowl-washing of dish-washing machine 200 of the utility model embodiment, by by spray orifice
111 are arranged to strip, and spray orifice 111 is configured into the length direction along spray orifice 111, from the mediad both sides of spray orifice 111
Direction on width be gradually reduced, when spray arm 100 is applied to 200 such as domestic bowl-washing of dish-washing machine, meeting from spray orifice 111
On the premise of the fluid of middle ejection has certain flow rate and pressure such as water, expand spray washing scope, can meet compared with
The washing requirement in big region.Moreover, the structure of spray arm 100 is simple, it is easy to machine-shaping.
According to some embodiments of the utility model, spray arm body 1 is provided with the nozzle 11 extended outward, wherein spray orifice
111 form on nozzle 11.For example, referring to Fig. 1-Fig. 3 and Fig. 4 b- Fig. 4 c and Fig. 5 b are combined, nozzle 11 can be by spray arm body 1
A part of outwardly formation, to facilitate user to view nozzle 11, wait to wash accordingly consequently facilitating nozzle 11 is aligned
Region, spray orifice 111 are preferably formed in one end of the remote spray arm body 1 of nozzle 11, because the cross-sectional area of nozzle 11 is less than spray
The cross-sectional area of the inner chamber 15 of arm body 1 and the cross-sectional area for being more than spray orifice 111, so as to which fluid is flowing through spray successively such as water
During arm body 1, nozzle 11 and spray orifice 111, flow velocity of the fluid such as water can gradually increase, and then can improve from spray
Injection pressure of the fluid that hole 111 sprays such as water.Here, it is necessary to which explanation, direction " outer " can be understood as away from spray
The direction at the center of arm body 1, its opposite direction are defined as " interior ".
Wherein, spray orifice 111 is preferably placed at the side of the remote spray arm 100 of nozzle 11.Wherein, nozzle 11 can be relative to spray
Arm 100 is movable, is treated for example, nozzle 11 can be rotatably arranged on spray arm 100 to spray to real-time adjustment in washing zone
The spray angle of tableware and cooking utensils, certainly, nozzle 11 can also be movably arranged on spray arm 100 and be washed with adjusting spray orifice 111 with waiting
The distance between tableware and cooking utensils, so as to reach more preferable clean result.
As shown in Fig. 4 a- Fig. 5 c, nozzle 11 can be integrally formed with spray arm body 1, and thus, processing is simple and cost is low.
Certainly, nozzle 11 can also be respectively two separate parts with spray arm body 1, and individually fabricate, and then reconnect
Integrally (not shown).
Alternatively, the inner surface of nozzle 11 is formed as outwardly arcwall face.Thus, by by the inner surface of nozzle 11
Outwardly arcwall face is arranged to, spray orifice 111 is preferably formed at the top of arcwall face, is so allowed for towards spray orifice
On 111 direction, the cross-sectional area of nozzle 11 be gradually reduced, and reach at spray orifice 111 minimum, so as to further
Ensure that there is certain flow velocity and pressure such as water from the fluid that spray orifice 111 sprays.For example, such as Fig. 4 b-4d, Fig. 5 b and Fig. 5 c
Shown, the inner surface of nozzle 11 is formed as sphere, and nozzle 11 is overall can be with generally hollow spherical structure, now nozzle 11
Thickness be held essentially constant, thus, it is possible to be effectively ensured from spray orifice 111 spray fluid there is certain flow velocity such as water
And pressure, while facilitate the processing and manufacturing of nozzle 11.
Certainly, the utility model not limited to this, the inner surface of nozzle 11 can also include stretching out from spray arm body 1 and
Two tapered planes (not shown) close to each other, spray orifice 111 is limited between the free end of two tapered planes.Thus, equally
It can ensure that there is certain flow velocity and pressure such as water from the fluid that spray orifice 111 sprays.
According to further embodiment of the present utility model, the side of the remote spray orifice 111 of nozzle 11, which is provided with, to be used to flow through
Fluid in spray arm body 1 is oriented to the diversion division 12 of spray orifice 111.Reference picture 1- Fig. 3 simultaneously combines Fig. 4 a- Fig. 4 d, and diversion division 12 is set
On spray arm body 1, and diversion division 12 is located between nozzle 11 and the inner chamber 15 of spray arm body 1 and connects nozzle 11 and spray arm sheet
The inner chamber 15 of body 1, diversion division 12 have guide functions to the fluid that spray orifice 111 is flowed to from spray arm body 1 such as water, and can be with
Further improve the injection pressure for the water for flowing to spray orifice 111.
As shown in Fig. 1-Fig. 4 d, diversion division 12 outwardly can be formed by a part of of spray arm body 1.Thus, water conservancy diversion
Portion 12 can play good guide functions, and the fluid for flowing through spray arm body 1 is more successfully oriented into spray orifice such as water
111, and diversion division 12 is easy to process, so as to reduce cost.It is additionally, since diversion division 12 and is formed directly into spray arm body 1
On, the space-consuming of whole spray arm 100 can be effectively reduced.Certainly, diversion division 12 can also be from the surface direction of spray arm body 1
Direction away from the center of spray arm body 1 extends outward (not shown).
For example, referring to Fig. 1-Fig. 3 and Fig. 4 d are combined, the width of diversion division 12 is more than the thickness of spray arm body 1.Diversion division 12
Cross-sectional area be less than spray arm body 1 cross-sectional area and more than spray orifice 111 cross-sectional area, can so effectively improve stream
To the injection pressure of the water of spray orifice 111.Moreover, by making the width of diversion division 12 be more than the thickness of spray arm body 1, and spray orifice
111 on the bearing of trend of diversion division 12, consequently facilitating user judges the injection direction of the current sprayed.
Alternatively, the shape of cross section of diversion division 12 is circle, and now diversion division 12 generally has in certain length
Empty cylindrical structure, processing is simple and cost is low.It is understood that the concrete shape of diversion division 12 can be according to being actually subjected to
Specific setting is asked, for example, the shape of cross section of diversion division 12 can also be ellipse, Long Circle or polygon etc., with preferably
Meet actual requirement.
It is understood that diversion division 12 can specifically be set relative to the bearing of trend of spray arm body 1 according to actual requirement
Put, so that fluid guiding such as water preferably is treated into washing zone.For example, as shown in Figures 2 and 3, preferably washed to reach
Effect is washed, diversion division 12 can tilt extension relative to the width of spray arm body 1.
According to some specific embodiments of the present utility model, formed with the length direction along spray arm body 1 on spray arm body 1
Spaced multiple spray orifices 111.Such as four spray orifices 111 are shown in Fig. 1-Fig. 3 example, and four edges of spray orifice 111
The length direction uniform intervals arrangement of spray arm body 1, four spray orifices 111 connect with the inner chamber 15 of spray arm body 1, so as to when spray
When arm 100 is applied to such as domestic bowl-washing of dish-washing machine 200 and such as domestic bowl-washing of dish-washing machine 200 works, water can be distinguished
Sprayed simultaneously from four spray orifices 111, to carry out spray washing to the tableware and cooking utensils in respective regions, as shown in Figure 6.
Wherein, when the length direction of multiple spray orifices 111 and the length direction of spray arm body 1 have certain angle (angle
Between 0 ° -90 °) when, the outline generally one parallel four in the region formed of the spray sprayed from multiple spray orifices 111
Side shape region.Further, when the length direction of multiple spray orifices 111 and the length direction of spray arm body 1 are generally vertically (i.e. above-mentioned
Angle is 90 °) when, a region generally rectangular area that the spray that is sprayed from multiple spray orifices 111 is formed.
Four spray orifices 111 are shown in Fig. 1-Fig. 3 for illustration purposes, but those of ordinary skill is reading
After following technical scheme, it is clearly understood that the program is applied to two, three or skill more than four spray orifices 111
In art scheme, this is also fallen within the scope of protection of the utility model.
As shown in Fig. 6-Figure 15, according to such as domestic bowl-washing of dish-washing machine 200 of the utility model second aspect embodiment,
Including the spray arm 100 for such as domestic bowl-washing of dish-washing machine 200 according to the above-mentioned first aspect embodiment of the utility model.
For example, as shown in Figure 6 and Figure 7, such as domestic bowl-washing of dish-washing machine 200 include 201, first bowls of baskets 2021 of inner bag,
Second bowl of basket 2022 and above-mentioned spray arm 100.Wherein, spray arm 100 can need to be arranged to one or more according to Actual laundering.
Specifically, the front side of inner bag 201 is opened wide, and first bowl of basket 2021 and second bowl of basket 2022 are each provided in inner bag 201,
And second bowl of basket 2022 is located at the lower section of first bowl of basket 2021.Thus, by setting spaced first bowl of basket 2021 up and down
With second bowl of basket 2022, the delivered payload capability of such as domestic bowl-washing of dish-washing machine 200 can be effectively improved.Wherein, first bowl of basket
2021 and second bowl of basket 2022 can be located in inner bag 201 respectively pull, so as to when need wash tableware and cooking utensils such as bowl, disk
Deng when can will be in first bowl of basket 2021 and second bowl of basket 2022 it is at least one extract out out of inner bag 201, in order to which user will
Tableware and cooking utensils to be washed be placed on such as bowl, disk in first bowl of basket 2021 and second bowl of basket 2022 it is above-mentioned it is at least one in,
Tableware and cooking utensils place and then will be placed with first bowl basket 2021 and second bowl of the tableware and cooking utensils such as bowl, disk such as bowl, disk
In above-mentioned at least one push-in inner bag 201 in basket 2022.
First bowl of basket 2021 and second bowl of basket 2022 can distinguish the rectangular parallelepiped structure that generally top is unlimited.For example, such as
Shown in Fig. 6-Figure 15, the height of first bowl of basket 2021 is less than the length of first bowl of basket 2021 and less than the width of first bowl of basket 2021
Degree, the height of second bowl of basket 2022 are less than the length of second bowl of basket 2022 and less than the width of second bowl of basket 2022, thus, it is possible to
The space-consuming of first bowl of basket 2021 and second bowl of basket 2022 in the height direction is saved, reduces the whole such as family of dish-washing machine 200
With the height dimension of dish-washing machine, moreover, the bowl basket of three and more than three can be arranged in short transverse in inner bag 201,
So as to further improve the delivered payload capability of the whole such as domestic bowl-washing of dish-washing machine 200.Alternatively, first bowl of He of basket 2021
The length of second bowl of basket 2022 can be roughly equal with its width respectively, so can further improve whole dish-washing machine 200
Such as the delivered payload capability of domestic bowl-washing, and can be with the space-consuming of the relatively reduced such as domestic bowl-washing of dish-washing machine 200.Second
Bowl basket 2022 has specific washing zone.
Spray arm 100 is located on first bowl of basket 2021, and now spray arm 100 is located at the top of specific washing zone, on spray arm 100
Formed with least one spray orifice 111 towards specific washing zone, the fluid sprayed from spray orifice 111 is suitable to directly spray such as water
To specific washing zone.Thus, it is suitable to directly spray to by arranging to have between first bowl of basket 2021 and second bowl of basket 2022
The spray arm 100 of the spray orifice 111 of tableware and cooking utensils in the specific washing zone of second bowl of basket 2022, so as to the stream sprayed from spray orifice 111
Body can carry out direct spray washing such as current to the tableware and cooking utensils in specific washing zone, improve in specific washing zone
The clean result of tableware and cooking utensils.In addition, by the way that spray arm 100 is arranged on first bowl of basket 2021, first bowl of basket 2021 is to spray arm 100
With fixation, so as to which when spray arm 100 works, the fluid example sprayed from the spray orifice 111 of spray arm 100 can be effectively ensured
Such as the stability of current, and the current can spray to the tableware and cooking utensils in specific washing zone with certain dynamics, so as to enter
One step lifts the clean result to the tableware and cooking utensils in specific washing zone, moreover, in first bowl of basket 2021 of pull, spray arm 100
Can be movable relative to inner bag 201 together with first bowl of basket 2021, so as to facilitate the installation of spray arm 100, and washing
During such as domestic bowl-washing work of bowl machine 200, the fluid that can ensure well from the ejection of spray orifice 111 of spray arm 100 directly sprays
Tableware and cooking utensils into specific washing zone.In addition, by the way that spray arm 100 is connected on first bowl of basket 2021, ensure spray arm 100 with
Position relationship between first bowl of basket 2021, spray arm 100 is set to be accurately positioned with first bowl of basket 2021.
For example, as shown in Fig. 6-Figure 15, spray arm 100 is located at the bottom of first bowl of basket 2021, is provided with specific washing zone
Knife and fork basket 204, spray arm 100 are located at the top of knife and fork basket 204.Spray orifice 111 is located at the bottom of spray arm 100 and towards knife and fork basket 204,
Now spray arm 100 can be washed to the progress such as knife and fork of the tableware and cooking utensils in the knife and fork basket 204 on second bowl of basket 2022 directly spray
Wash, specifically, when spray arm 100 works, the current sprayed from spray orifice 111 can directly spray to the tableware and cooking utensils in knife and fork basket 204
And the dead angle area of knife and fork basket 204, clean result are good.Such as in Fig. 1-Fig. 5 example, knife and fork basket 204 is arranged in second bowl
The right side of basket 2022, and knife and fork basket 204 extends along the longitudinal direction, correspondingly, in order to reach more preferable clean result, spray arm 100
Also be disposed on the bottom right of first bowl of basket 2021 and extend along the longitudinal direction, the length of spray arm 100 preferably with knife and fork basket 204
Length is roughly equal, and the length direction (for example, fore-and-aft direction in Fig. 8) formed with spray arm 100 on spray arm 100 is spaced
Multiple spray orifices 111, and multiple spray orifices 111 preferably arrange along the longitudinal direction by uniform intervals, each spray orifice 111 is formed as along knife and fork basket
The strip of 204 width (for example, left and right directions in Fig. 8) extension, so as to the fan-shaped spray sprayed from spray orifice 111
The tableware and cooking utensils that can be covered on the width of knife and fork basket 204 in knife and fork basket 204, and along the length direction of knife and fork basket 204
Multiple spray orifices 111 are arranged at intervals, the spray that can make to spray from spray orifice 111 covers on the length direction of knife and fork basket 204
Tableware and cooking utensils in knife and fork basket 204, thus, the spray sprayed from the spray orifice 111 of spray arm 100 can cover knife and fork basket substantially
All tableware and cooking utensils in 204, so as to expand the direct hydro-peening scope of spray well, and due to spray orifice from the above
111 current sprayed have certain flow velocity and pressure, so as to ensure that clean result, save wash time, improve and wash
The detersive efficiency of the bowl such as domestic bowl-washing of machine 200.In addition, the bottom by the way that spray arm 100 to be arranged on to first bowl of basket 2021, makes
The distance between spray arm 100 and second bowl of basket 2022 relatively far away from, arrive specific washing zone such as knife so as to expand to spray
The area of the tableware and cooking utensils in basket 204 is pitched, further increases clean result.Wherein, the left and right bearing of trend of spray orifice 111 can be with
The width of knife and fork basket 204 is parallel, it is of course also possible to have certain angle of inclination relative to the width of knife and fork basket 204.
Certainly, spray arm 100 can also be located at the side (not shown) of first bowl of basket 2021, now by the way that the direction of spray orifice 111 is set
It is set to towards knife and fork basket 204, equally can the tableware and cooking utensils in knife and fork basket 204 be played with good spray washing effect.
According to such as domestic bowl-washing of dish-washing machine 200 of the utility model embodiment, by setting above-mentioned spray arm 100,
The generally fan spray of spray sprayed from the spray orifice 111 of spray arm 100, the fan-shaped spray are meeting that water outlet has certain flow rate
On the premise of pressure, moreover it is possible to expand the scope of the direct hydro-peening of spray well.
Further, reference picture 4, spray arm 100 are located at the center of close inner bag 201 of the center vertical plane of knife and fork basket 204
Side, and spray arm 100 tilts extension from top to bottom, to the direction at the center of knife and fork basket 204, and spray orifice 111 formed in spray arm 100
Bottom, thus, the current sprayed from spray orifice 111 preferably can be directly sprayed onto the tableware and cooking utensils in knife and fork basket 204, specifically
Ground, for example, when the pollution end direction when tableware and cooking utensils such as knife and fork is above placed in knife and fork basket 204, from the spray orifice of spray arm 100
111 current sprayed can directly be sprayed to pollution end of the tableware and cooking utensils in knife and fork basket 204 such as knife and fork, and can be washed
The dead angle area in knife and fork basket 204 is washed, so as to improve the clean result to the tableware and cooking utensils in knife and fork basket 204.It is appreciated that
, the quantity of spray orifice 111, the arrangement mode on spray arm 100 and angle of inclination etc. can specifically be set according to actual requirement
Put, to reach more preferable clean result.
According to some embodiments of the utility model, the first spray arm 2041, the second spray arm 2042 can be provided with inner bag 201
With it is at least one in the 3rd spray arm 2043.For example, referring to Fig. 6-Figure 10, the first spray arm 2041 to the 3rd is provided with inner bag 201
Spray arm 2043, and the spray arm 2043 of the first spray arm 2041 to the 3rd is arranged at intervals successively from top to bottom, specifically, the first spray arm 2041
Positioned at the top of first bowl of basket 2021, the second spray arm 2042 is between first bowl of basket 2021 and second bowl of basket 2022, the 3rd spray
Positioned at the lower section of second bowl of basket 2022, the first spray arm 2041 can spray downwards to realize in first bowl of basket 2021 arm 2043
The direct spray washing of tableware and cooking utensils and the indirect spray washing to the tableware and cooking utensils in second bowl of basket 2022, the 3rd spray arm 2043 can
With upward spraying to realize to the direct spray washing of the tableware and cooking utensils in second bowl of basket 2022 and in first bowl of basket 2021
The indirect spray washing of tableware and cooking utensils.Second spray arm 2042 can also both be sprayed downwards with upward spraying.When the second spray arm 2042
Downwards during spray, the second spray arm 2042 is preferably placed at the bottom of first bowl of basket 2021, now the second spray arm 2042 and second bowl of basket
The distance between 2022 is larger, so as to improve the spray washing area of the second spray arm 2042.Wherein, the first spray arm 2041,
Second spray arm 2042 and the 3rd spray arm 2043 are preferably to rotate spray arm 100, thus, are reducing the first spray arm 2041, the second spray arm
2042 and while the 3rd 2043 space-consuming of spray arm, expand the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm
2043 spray washing area, so as to improve the detersive efficiency of such as domestic bowl-washing of dish-washing machine 200.
It is understood that at least one in the first above-mentioned spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043
The individual spray arm 100 that can be used according to the above-mentioned first aspect embodiment of the utility model, so as to improve whole dish-washing machine 200
Such as the clean result of domestic bowl-washing.When in the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043 it is above-mentioned extremely
Few one is when rotating spray arm 100, can carry out rotation spray washing to the tableware and cooking utensils in inner bag 201, realize in rotary area
The direct hydro-peening of all standing of tableware and cooking utensils.
Wherein, the first flow that is connected with spray arm 100 and with the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm
The second flow channel of above-mentioned at least one connection in 2043 is independent of one another.First flow is located at the upstream of spray arm 100 and and spray arm
100 inside connect, and first flow is used for the fluid that the tableware and cooking utensils to be washed sprayed in specific washing zone are supplied to spray arm 100
Such as water etc..Second flow channel is located at above-mentioned at least one in the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043
Upstream and with the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043 it is above-mentioned it is at least one it is internal connect, the
Above-mentioned at least one supply that two runners are used for into the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043 sprays to pair
The fluid example for the tableware and cooking utensils to be washed in bowl basket (first bowl of basket 2021 and second bowl of basket 2022 as mentioned in the text) answered
Such as water.Here, it is necessary to which explanation, " upstream " refers to the upstream on the flow direction of fluid.Thus, by will be first-class
Road is set independently of one another with second flow channel so that the spray arm 2041 of spray arm 100 and first, the second spray arm 2042 and the 3rd spray arm 2043
In above-mentioned at least one work it is non-interference, you can to control the spray arm 2041 of spray arm 100 and first, the second spray arm respectively
2042 and the 3rd above-mentioned at least one working condition in spray arm 2043, for example, when dish-washing machine 200 is for example in domestic bowl-washing
When only placing the tableware and cooking utensils such as service plate, bowl, dish, cup, the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm can be only opened
It is above-mentioned at least one in 2043, to realize the spray washing to above-mentioned tableware and cooking utensils, now only open the first spray arm 2041, second
Above-mentioned at least one can in the spray arm 2043 of spray arm 2042 and the 3rd reaches preferable clean result；When needing to wash to specific
When washing the tableware and cooking utensils in region and being washed, the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm can be opened simultaneously
Above-mentioned at least one and spray arm 100 in 2043 is complete to be carried out to the tableware and cooking utensils in first bowl of basket 2021 and second bowl of basket 2022
Wash in face.It is understood that can also be according to Actual laundering according to dish-washing machine 200 of the present utility model such as domestic bowl-washing
Demand only opens spray arm 100.In addition, first flow and second flow channel are separated into independent arrangement, water can be effectively saved
Resource, avoid the waste of water resource.
Certainly, spray arm 100 with it is above-mentioned at least one in the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043
Same runner (not shown) can also be shared.Thus, when dish-washing machine 200 for example domestic bowl-washing work when, spray arm 100 with
In first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043 it is above-mentioned it is at least one open simultaneously, can improve and wash the dishes
The clean result of such as domestic bowl-washing of machine 200.
According to some embodiments of the utility model, inner bag 201 is provided with liquid pipe component 205, and liquid pipe component 205 has the
One runner and second flow channel, wherein spray arm 100 are detachably connected with liquid pipe component 205.Thus, by making spray arm 100 and liquid
Tube assembly 205 is detachably connected, and facilitates the assembling, dismounting and replacing of spray arm 100 and liquid pipe component 205.Specifically, by
To be detachably connected between spray arm 100 and liquid pipe component 205, when extracting first bowl of basket 2021 out out of inner bag 201, spray arm
100 can remove inner bag 201 with first bowl of basket 2021, and now spray arm 100 separates with liquid pipe component 205, when by first bowl
When basket 2021 is pushed into inner bag 201, spray arm 100 can move into inner bag 201 with first bowl of basket 2021, now spray arm 100 with
Liquid pipe component 205 realizes connection and internal connection.For example, as shown in Fig. 8-Figure 12, liquid pipe component 205 vertically extends,
Liquid pipe component 205 can be located on the rear wall in inner bag 201 and limit and spray in the center of rear wall, liquid pipe component 205
Arm 100 connect first flow and with above-mentioned at least one in the first spray arm 2041, the second spray arm 2042 and the 3rd spray arm 2043
The second flow channel of individual connection.
Alternatively, liquid pipe component 205 can include the first liquid pipe for being connected with spray arm 100 and with the first spray arm 2041, the
Two spray arms 2042 and above-mentioned at least one the second liquid pipe being connected in the 3rd spray arm 2043, limit in the first liquid pipe first-class
Road, second flow channel is limited in the second liquid pipe, the first liquid pipe and the second liquid pipe are independent of one another, so as to first flow and second flow channel
Independently of one another.Certainly, liquid pipe component 205 can also only include a liquid pipe, be limited in the liquid pipe independent of each other first-class
Road and second flow channel, for example, separator can be provided with the liquid pipe, not connected first flow will be separated into inside liquid pipe
And second flow channel.
According to some embodiments of the utility model, as is illustrated by figs. 11 and 12, the spray arm 2042 of spray arm 100 and second is all provided with
On first bowl of basket 2021, the spray arm 2042 of spray arm 100 and second can move in the longitudinal direction with first bowl of basket 2021
It is dynamic.Because the second spray arm 2042 is fixed relative to first bowl of basket 2021, so that when the second spray arm 2042 works, from second
The current that spray arm 2042 sprays can be remained on the tableware and cooking utensils to be washed covered well in inner bag 201, moreover, first
Bowl basket 2021 has fixation to the second spray arm 2042, so as to which the fluid example sprayed from the second spray arm 2042 is effectively ensured
Such as the stability of current, and the current can spray to the tableware and cooking utensils to be washed in inner bag 201 with certain dynamics, so as to
Further clean result of the lifting to tableware and cooking utensils.
One end (for example, rear end in Figure 11 and Figure 12) of spray arm 100 and one end of the second spray arm 2042 are (for example, Figure 11
With the rear end in Figure 12) distributor 206 is provided with, the spray arm 2042 of spray arm 100 and second passes through distributor 206 and liquid pipe component 205
It is detachably connected, and the spray arm 2042 of spray arm 100 and second is connected with first flow and second flow channel respectively by distributor 206
It is logical.Thus, can by set that a can of distributor 206 realizes the spray arm 2042 of spray arm 100 and second and liquid pipe component 205
Dismantling connection, so as to be very easy to user's operation.Specifically, for example, when outwards extracting first bowl of basket 2021 out, distributor
206 travel forward with first bowl of basket 2021 separates with liquid pipe component 205, and now the spray arm 2042 of spray arm 100 and second is distinguished
Disconnected with first flow and second flow channel, in order to which user is put into tableware and cooking utensils to be washed into first bowl of basket 2021；When by
After one bowl of basket 2021 is pushed into inner bag 201, distributor 206 coordinates with liquid pipe component 205, now realize spray arm 100 with it is first-class
The connection in road and the second spray arm 2042 and the connection of second flow channel, after opening the spray arm 2042 of spray arm 100 and second, first flow and
Fluid in second flow channel can spray to the kitchen in corresponding region by the spray arm 2042 of spray arm 100 and second respectively such as water
Tool.
Further, as is illustrated by figs. 11 and 12, liquid pipe component 205 is provided with spaced multiple positioning knots up and down
Structure, one of cooperation in distributor 206 and multiple location structures is to adjust first bowl of basket 2021 relative to second bowl of basket
2022 height in the vertical direction.For example, when the size for the tableware and cooking utensils placed in second bowl of basket 2022 is larger (such as large area
Flat class tableware and cooking utensils are such as baking tray, pizza tray, pan) when, the top of second bowl of basket 2022 needs reserved larger space,
Distributor 206 can be now adjusted with superposed location structure in multiple location structures to coordinate；When in first bowl of basket 2021
The size of the tableware and cooking utensils of placement is larger or the size of the interior tableware and cooking utensils placed of first bowl of basket 2021 is smaller (such as teacup, coffee cup)
When, first bowl of basket 2021 can be adjusted downwards.Thus, by setting multiple location structures, first bowl of basket 2021 can be existed
Height in inner bag 201 on above-below direction is adjusted, different in order to be placed in first bowl of basket 2021 and second bowl of basket 2022
The tableware and cooking utensils of type, and location structure has positioning action to first bowl of basket 2021, first bowl of basket 2021 is may remain in phase
The position answered.
Two location structures are shown in Fig. 7-Figure 12 for illustration purposes, but those of ordinary skill is reading
After following technical scheme, it is clearly understood that the technical side that the program is applied to three or more location structures
In case, this is also fallen within the scope of protection of the utility model.
Specifically, it is provided with for example, referring to Figure 11 and Figure 12, liquid pipe component 205 and connects first flow with spray arm 100
The first communicating pipe 2053 and the second communicating pipe 2054 for connecting second flow channel with the second spray arm 2042, multiple location structure bags
Include two the first locating dowels 2055 for being located at the first communicating pipe 2053 and the top of the second communicating pipe 2054 and be located at for the first communicating pipe
2053 and two the second locating dowels 2056 of the lower section of the second communicating pipe 2054, distributor 206 be provided with two the first engagement sleeves
2061 and two the second engagement sleeves 2062 positioned at the lower section of two the first engagement sleeves 2061.When two the first engagement sleeves 2061 with
Two the first locating dowels 2055 coordinate (now two the first engagement sleeves 2061 be respectively sleeved at corresponding to the first locating dowel 2055
When outside), the first communicating pipe 2053 and the second communicating pipe 2054 coordinate with two the second engagement sleeves 2062, now the first communicating pipe
2053 and second communicating pipe 2054 be respectively protruding into corresponding in the second engagement sleeves 2062 with respectively with the spray arm of spray arm 100 and second
2042 connections, two the first engagement sleeves 2061 and two the first locating dowels 2055 coordinate the positioning for realizing first bowl of basket 2021；When
Two the first engagement sleeves 2061 are with coordinating the first communicating pipe 2053 and the second communicating pipe 2054 (now the first communicating pipe 2053 and
It was respectively protruding into two communicating pipes 2054 in corresponding first engagement sleeves 2061 to be connected respectively with the spray arm 2042 of spray arm 100 and second)
When, two the second locating dowels 2056 coordinate with two the second engagement sleeves 2062, and now two the second engagement sleeves 2062 are arranged respectively
Outside corresponding second locating dowel 2056, two the second engagement sleeves 2062 and two the second locating dowels 2056 cooperations realize first bowl
The positioning of basket 2021.Thus, by said structure, the tune of first bowl of basket 2021 height in the vertical direction can be realized well
It is whole, and the spray arm 2042 of spray arm 100 and second and the first flow of liquid pipe component 205 and the connection of second flow channel can be ensured, make
Such as domestic bowl-washing of dish-washing machine 20000 can be with normal work.
Wherein, the first communicating pipe 2053 and the second communicating pipe 2054 are preferably arranged side by side in the horizontal direction, in order to add
Work and the space-consuming of the first communicating pipe 2053 and the second communicating pipe 2054 in the height direction, correspondingly, two can be reduced
First locating dowel 2055 and two the second locating dowels 2056 are also arranged side by side in the horizontal direction respectively, positioned at the first communicating pipe
The first locating dowel 2055 and the second locating dowel 2056 and the consistency from top to bottom of the first communicating pipe 2053 of 2053 sides, positioned at the second connection
The first locating dowel 2055 and the second locating dowel 2056 and the consistency from top to bottom of the second communicating pipe 2054 of the side of pipe 2054, and positioned at first
Communicating pipe 2053 side the first locating dowel 2055 and the second locating dowel 2056 peripheral dimension and the first communicating pipe 2053 it is outer
Week it is equal sized, positioned at the side of the second communicating pipe 2054 the first locating dowel 2055 and the second locating dowel 2056 peripheral dimension with
The peripheral dimension of second communicating pipe 2054 is equal, in first bowl of basket 2021 of adjustment up and down, can make two on distributor 206
Individual first engagement sleeves 2061 and two the second engagement sleeves 2062 connect with corresponding location structure, the first communicating pipe 2053 and second
Siphunculus 2054 coordinates in place.
When needing to place tableware and cooking utensils into first bowl of basket 2021, bowl basket, the spray arm 2042 of spray arm 100 and second are outwards extracted out
It can be moved forward with first bowl of basket 2021 so that two the first engagement sleeves 2061 on distributor 206 and two second match somebody with somebody
Trap 2062 and corresponding location structure (two the first locating dowels 2055 or two the second locating dowels 2056) and the first communicating pipe
2053 and second communicating pipe 2054 depart from coordinate.After being put into tableware and cooking utensils, first bowl of basket 2021 is urged rearwardly into, now can be according to
The size of tableware and cooking utensils in one bowl of basket 2021 come determine to make distributor 206 and two the first locating dowels 2055 coordinate or
Coordinate with two the second locating dowels 2056, after first bowl of basket 2021 is pushed completely into inner bag 201, two on distributor 206
First engagement sleeves 2061 and two the second engagement sleeves 2062 and corresponding location structure (two the first locating dowels 2055 or two
Two locating dowels 2056) and the first communicating pipe 2053 and coordinated the second communicating pipe 2054, realize the positioning and spray of first bowl of basket 2021
The connection of the spray arm 2042 of arm 100 and second and liquid pipe component 205.
According to some embodiments of the utility model, spray arm 100 is detachably connected with first bowl of basket 2021.Thus, may be used
To conveniently realize the installation of spray arm 100 and first bowl of basket 2021, dismounting and replacing.Specifically, as shown in Fig. 6-Figure 15,
First bowl of basket 2021 includes：Multiple first ribs 2023 and multiple second ribs 2024, multiple first ribs 2023 are in upper and lower
It is arranged at intervals upwards, each first rib 2023 is horizontally extending, and multiple second ribs 2024 are arranged at intervals in the circumferential,
Each second rib 2024 is vertically extending, and multiple second ribs 2024 are connected with multiple first ribs 2023.Thus, lead to
Cross the first bowl of basket 2021 formed using multiple first ribs 2023 and multiple second ribs 2024, the fluid example in washing process
Such as water is not easy to be gathered in first bowl of basket 2021, and the tableware and cooking utensils in first bowl of basket 2021 are caused with secondary pollution, so as to have
Effect ensure that the cleanliness factor of tableware and cooking utensils washing.Second bowl of basket 2022 can use the said structure same with first bowl of basket 2021.
Wherein, on spray arm 100 formed with fixing groove, in multiple first ribs 2023 and multiple second ribs 2024 at least
One coordinates in fixing groove.Thus, the processing of fixing groove is simple, spray arm 100 conveniently and securely can be arranged on into first
On bowl basket 2021.Specifically, for example, as shown in Fig. 7-Figure 10, Figure 13-Figure 14, spray arm 100 is provided with two to be intervally installed
Individual fixed part 13, limits fixing groove between two fixed parts 13, the first rib 2023 can coordinate two fixed parts 13 it
Between in the fixing groove that forms.Alternatively, thus two fixed parts 13, can protected along the length direction stagger setting of spray arm 100
While card spray arm 100 is fixed on first bowl of basket 2021 well, spray arm 100 and first bowl of basket 2021 can be further improved
The reliability of connection.Wherein, spray arm 100 is hollow-core construction, each fixed part 13 can from the surface of spray arm 100 a part to
Outer protrusion is formed.
Further, as shown in Figure 1-Figure 3, the side of spray arm 100 is provided with what the direction away from spray arm 100 was extended
U-shaped structure 14, improves the intensity of spray arm 100, and makes the profile of whole spray arm 100 more attractive in appearance.The relative depature of U-shaped structure 14
The angle of spray arm 100 can specifically be set according to the shape of the bottom of first bowl of basket 2021, as shown in figure 13, now U-shaped structure
14 are adapted with the shape of the bottom corresponding position of first bowl of basket 2021.
Wherein, the junction of one end of spray arm 100 and one end of U-shaped structure 14 could be formed with groove, the first rib
2023 one end can be stretched into the groove, with further improve connected between spray arm 100 and first bowl of basket 2021 can
By property.
According to other compositions of such as domestic bowl-washing of dish-washing machine 200 of the utility model embodiment and operate for this
All it is known for the those of ordinary skill of field, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. spray arm for dish-washing machine, it is characterised in that including：Spray arm body, formed with least one spray orifice on the spray arm body, the spray orifice is formed as strip, the spray orifice structure Cause the length direction along the spray orifice, be gradually reduced from width on the direction on the mediad both sides of the spray orifice.
- 2. the spray arm according to claim 1 for dish-washing machine, it is characterised in that the spray arm body is provided with to extension The nozzle of stretching, wherein the spray orifice is formed on the nozzle.
- 3. the spray arm according to claim 2 for dish-washing machine, it is characterised in that the inner surface of the nozzle be formed as to The arcwall face of outer protrusion；OrThe inner surface of the nozzle includes stretching out from the spray arm body and close to each other two tapered planes.
- 4. the spray arm according to claim 3 for dish-washing machine, it is characterised in that when the inner surface of the nozzle is formed as During outwardly arcwall face, the inner surface of the nozzle is formed as sphere.
- 5. the spray arm for dish-washing machine according to any one of claim 2-4, it is characterised in that the nozzle it is remote The side of the spray orifice, which is provided with, is used to that the diversion division of the spray arm intrinsic fluid guiding spray orifice will to be flowed through.
- 6. the spray arm according to claim 5 for dish-washing machine, it is characterised in that the diversion division is by the spray arm body A part of outwardly formation.
- 7. the spray arm according to claim 5 for dish-washing machine, it is characterised in that the width of the diversion division is more than described The thickness of spray arm body.
- 8. the spray arm according to claim 5 for dish-washing machine, it is characterised in that the shape of cross section of the diversion division is It is circular.
- 9. the spray arm according to claim 1 for dish-washing machine, it is characterised in that formed with along institute on the spray arm body State the spaced multiple spray orifices of length direction of spray arm body.
- 10. a kind of dish-washing machine, it is characterised in that including the spray for dish-washing machine according to any one of claim 1-9 Arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720154076.9U CN206950139U (en) | 2017-02-20 | 2017-02-20 | For dish-washing machine spray arm and there is its dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720154076.9U CN206950139U (en) | 2017-02-20 | 2017-02-20 | For dish-washing machine spray arm and there is its dish-washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN206950139U true CN206950139U (en) | 2018-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720154076.9U Active CN206950139U (en) | 2017-02-20 | 2017-02-20 | For dish-washing machine spray arm and there is its dish-washing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498049A (en) * | 2018-06-07 | 2018-09-07 | 中山市富迪电器有限公司 | Dishwashing machine dispenser |
| CN110693427A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
-
2017
- 2017-02-20 CN CN201720154076.9U patent/CN206950139U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498049A (en) * | 2018-06-07 | 2018-09-07 | 中山市富迪电器有限公司 | Dishwashing machine dispenser |
| CN108498049B (en) * | 2018-06-07 | 2023-12-26 | 中山市富迪电器有限公司 | Dish-washing machine distributor |
| CN110693427A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
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Effective date of registration: 20221103 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |