CN106264399A - Spray arm device and use water household electrical appliance - Google Patents
Spray arm device and use water household electrical appliance Download PDFInfo
- Publication number
- CN106264399A CN106264399A CN201610815105.1A CN201610815105A CN106264399A CN 106264399 A CN106264399 A CN 106264399A CN 201610815105 A CN201610815105 A CN 201610815105A CN 106264399 A CN106264399 A CN 106264399A
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- China
- Prior art keywords
- spray arm
- spray
- coat
- turning
- sub
- Prior art date
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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
- A47L15/18—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
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
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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
- A47L15/4278—Nozzles
- A47L15/428—Rotary nozzles
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nozzles (AREA)
Abstract
The open a kind of spray arm device of the present invention, it uses water household electrical appliance, spray arm device to include water inlet pipe, spray arm and part of turning one's coat.The end of water inlet pipe is provided with fixed gear.Spray arm can connect water inlet pipe rotationally around the first axle of fixed gear, and spray arm includes the first sub-spray arm, and the first sub-spray arm offers multiple first spray orifice.Part of turning one's coat is arranged on the first sub-spray arm, turn one's coat one end of part is provided with the moving gear engaged with fixed gear, part of turning one's coat includes the multiple blocks of turning one's coat being arranged on the position corresponding with multiple first spray orifices, turn one's coat part can with spray arm revolution and around the second axis rotation of moving gear to adjust the water outlet direction of the first spray orifice.So, under waterpower recoil effect, spray arm integrally rotates around first axle, the current of the first spray orifice ejection change spray angle after running into block of turning one's coat, rotation and revolution along with part of turning one's coat, spray angle is continually changing so that cleaning area can be continually changing along with the change of spray angle, it is to avoid occur cleaning dead angle.
Description
Technical field
The present invention relates to living electric apparatus field, particularly to a kind of for the spray arm device of water household electrical appliance and use water man
Electrical appliance.
Background technology
In the related, several spray arms are set in dish-washing machine to be carried out tableware.But, on current spray arm
Spray-hole position be fixing, thus the movement locus of spray-hole is also relatively-stationary, therefore forms a series of concentric circular
Scrubbing section so that the washing on overall space is uneven, exist cleaning dead angle.Further, in order to ensure cleaning of entirety
Effect, dish-washing machine needs to carry out the cleaning of long period, even and if extend scavenging period, it is also difficult to solve to fix because of jet path
And the problem cleaning dead angle existed, the most not only cause higher water consumption and energy consumption, the most also can bring to user bad
Experience.
Summary of the invention
Embodiment of the present invention is intended at least to solve one of technical problem present in prior art.To this end, the present invention is real
The mode of executing provides a kind of spray arm device and uses water household electrical appliance.
The spray arm device of embodiment of the present invention, uses water household electrical appliance.Described spray arm device includes water inlet pipe, spray arm
And part of turning one's coat.The end of described water inlet pipe is provided with fixed gear, and described fixed gear includes first axle；Described spray arm can be around institute
Stating first axle and connect described water inlet pipe rotationally, described spray arm offers the spray arm chamber connected with described water inlet pipe, described spray
Arm includes that the first sub-spray arm, described first sub-spray arm offer multiple first spray orifices connected with described spray arm chamber；Described turn one's coat
Part is arranged on described first sub-spray arm, described in turn one's coat one end of part be provided with moving gear, described moving gear and described fixed gear
Engagement, described moving gear includes the second axis, described in part of turning one's coat include that multiple block of turning one's coat, the plurality of block of turning one's coat are separately positioned on
The position corresponding with the plurality of first spray orifice, described in turn one's coat part can be simultaneously around the revolution of described first axle and described second axle
Line rotation so that described in turn one's coat block adjust described first spray orifice water outlet direction, described first axle is perpendicular to described second axle
Line.
So, under waterpower recoil effect, spray arm integrally rotates around fixed gear axis.Meanwhile, the first spray orifice sprays
Current change spray angle after running into block of turning one's coat, and along with rotation and the revolution of part of turning one's coat, spray angle is continually changing so that clean
District can be continually changing along with the change of spray angle, expands the clean range of spray arm device, it is to avoid occurs cleaning dead angle.
In some embodiments, the end of described water inlet pipe is provided with and includes multiple first card division, and described fixed gear is opened
Being provided with accepting groove, be provided with multiple second card division in described accepting groove, the end of described water inlet pipe is housed in described accepting groove,
The plurality of first card division is connected together with the plurality of second card division respectively.
In some embodiments, described spray arm device includes that connector, described connector include stack shell and be formed at institute
Stating the ring block on stack shell top, described fixed gear includes first annular boss, and described ring block can be placed in described rotationally
On one annular boss, described stack shell can wear described fixed gear rotationally and fixing with described spray arm be connected.
In some embodiments, the outside of described stack shell is provided with multiple 3rd card division, and described spray arm includes water inlet end
Pipe, the inner side of described water inlet end pipe is provided with multiple 4th card division, and described water inlet end pipe wears described fixed gear and houses described
Stack shell, the plurality of 3rd card division is connected together with the plurality of 4th card division.
In some embodiments, described spray arm includes the second sub-spray arm, described first sub-spray arm and described second son spray
Arm is distributed with the axisymmetrical of described fixed gear, and described second sub-spray arm offers the second spray orifice connected with described spray arm chamber.
In some embodiments, described spray arm includes and the described first spaced coupler construction of sub-spray arm, described
Moving gear offers accepting hole, and described moving gear includes the second annular boss being positioned in described accepting hole, described coupler construction
It is positioned in described accepting hole and can engage rotationally with described second annular boss.
In some embodiments, described accepting hole is provided with the first screw thread, described in turn one's coat one end of part be provided with
The second screw thread that described first screw thread is corresponding, described first screw thread and described second threaded engagement connect so that described in turn one's coat part
One end is connected on described moving gear.
In some embodiments, described in part of turning one's coat include the connection end opposing with one end of described part of turning one's coat, described
One sub-spray arm is provided with annular canister, and described connection end can be pivotally supported in described annular canister.
In some embodiments, described first sub-spray arm includes the first sub-spray arm wing and multiple spray orifice block, the plurality of
Being arranged on to spray orifice block gap on the described first sub-spray arm wing, each described spray orifice block includes spraying inclined-plane, described injection inclined-plane
Offer described first spray orifice.
In some embodiments, block of turning one's coat described in includes end to end multiple cancave cambered surface.
The spray arm device using water household electrical appliance including any of the above-described embodiment with water household electrical appliance of the present invention.
The additional aspect of embodiment of the present invention and advantage will part be given in the following description, and part is by from following
Description becomes obvious, or recognized by the practice of embodiment of the present invention.
Accompanying drawing explanation
Embodiment is retouched by the above-mentioned and/or additional aspect of embodiment of the present invention and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 is the perspective view of the spray arm device that embodiment of the present invention provides；
Fig. 2 is the perspective exploded view of the spray arm device that embodiment of the present invention provides；
Fig. 3 is the enlarged diagram of the spray arm device III part of Fig. 2；
Fig. 4 is the enlarged diagram of the spray arm device IV part of Fig. 2；
Fig. 5 is the enlarged diagram of the spray arm device V part of Fig. 2；
Fig. 6 is the cut-away section structural representation of the spray arm device that embodiment of the present invention provides；
Fig. 7 is the enlarged diagram of the spray arm device VII part of Fig. 6；
Fig. 8 is the cross-sectional view of the spray arm device that embodiment of the present invention provides；
Fig. 9-Figure 11 is the water outlet direction that the part of turning one's coat of spray arm device that embodiment of the present invention provides adjusts the first spray orifice
Principle schematic.
Main element symbol description:
Spray arm device 10, water inlet pipe 12, fixed gear 122, accepting groove 1222, the second card division 1222a, first annular boss
1224, first axle 1226, the first card division 124, spray arm 14, spray arm chamber 142, the first sub-spray arm 144, spray orifice block 1442, injection
Inclined-plane 1442a, the first spray orifice 1442b, annular canister 1444, the first sub-spray arm wing 1446, water inlet end pipe 146, the 4th card division 1462,
Second sub-spray arm 148, the second spray orifice 1482, coupler construction 141, part 16 of turning one's coat, moving gear 162, accepting hole 1622, the second annular
Boss 1622a, the first screw thread 1622b, the second axis 1624, block 164 of turning one's coat, cancave cambered surface 1642, the second screw thread 166, connect end
168, assembly 1682, cylinder 1682a, round platform 1682b, annulus 1684, distance piece 161, connector 18, stack shell 182, the 3rd card
Portion 1822, ring block 184.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only 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 " first ", " second " are only used for describing purpose, and can not
It is interpreted as instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can express or implicitly include one or more described features.In description of the invention
In, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be to electrically connect maybe can be in communication with each other；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter to the parts of specific examples be set for describing.Certainly, they are the most merely illustrative, and
And be not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or setting
Relation.Additionally, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art are permissible
Recognize the application of other techniques and/or the use of other materials.
Refer to Fig. 1, Fig. 2 and Fig. 4, the spray arm device 10 of embodiment of the present invention, use water household electrical appliance.Spray arm fills
Put 10 and include water inlet pipe 12, spray arm 14 and part 16 of turning one's coat.The end of water inlet pipe 12 is provided with fixed gear 122, and fixed gear 122 includes
First axle 1226.Spray arm 14 can connect water inlet pipe 12 rotationally around first axle 1226, and spray arm 14 offers and water inlet pipe
The spray arm chamber 142 of 12 connections, spray arm 14 includes that the first sub-spray arm 144, the first sub-spray arm 144 offer and connect with spray arm chamber 142
Multiple first spray orifice 1442b.Part 16 of turning one's coat is arranged on the first sub-spray arm 144, and the one end of part 16 of turning one's coat is provided with moving gear
162, moving gear 162 engages with fixed gear 122, and moving gear 162 includes the second axis 1624, and part 16 of turning one's coat includes multiple block of turning one's coat
164, multiple blocks 164 of turning one's coat are separately positioned on and multiple first positions corresponding for spray orifice 1442b, and part 16 of turning one's coat can be simultaneously around the
One axis 1226 revolves round the sun and the second axis 1624 rotation is so that block 164 of turning one's coat adjusts the water outlet direction of the first spray orifice 1442b, and first
Axis 1226 is perpendicular to the second axis 1624.
So, when the spray arm device 10 of embodiment of the present invention works, under waterpower recoil effect, spray arm 14 can be overall
Ground rotates relative to water inlet pipe 12 and fixed gear 122.Meanwhile, after the current of the first spray orifice 1442b ejection run into block 164 of turning one's coat,
Changing spray angle, along with rotation and the revolution of part 16 of turning one's coat, the spray angle of water is continually changing so that cleaning area can be along with spray
The change of firing angle degree is continually changing, and expands the clean range of spray arm device 10, it is to avoid occur cleaning the existence at dead angle, reduces clear
Wash the time, improve cleaning efficiency, saving water resource, reduce the living cost of user, and then promote Consumer's Experience.
Referring to Fig. 3, in some embodiments, the end of water inlet pipe 12 is provided with multiple first card division 124, fixed gear
122 offer accepting groove 122, are provided with multiple second card division 1222a in accepting groove 122, and the end of water inlet pipe 12 is housed in receipts
In tank 122, multiple first card divisions 124 are connected together with multiple second card division 1222a respectively.
So, the first card division 124 and the second card division 1222a coordinates, and is fixedly installed on water inlet pipe 12 by fixed gear 122.
Specifically, in one example, the quantity of the first card division 124 is four, and the quantity of the second card division 1222a is four
Individual, the first card division 124 is angularly distributed in around water inlet pipe 12 outlet, and the second card division 1222a is angularly distributed in fixed
Inside gear 122.During installation, first make the first card division 124 and the second card division 1222a dislocation, fixed gear 122 is placed in water inlet pipe 12
End, then rotated against with fixed gear 122 by water inlet pipe 12, the first card division 124 engaged with the second card division 1222a
Connect.
In embodiment of the present invention, the first card division 124 offers draw-in groove, the second card division 1222a be fastened in draw-in groove with
First card division 124 is connected together.
In some embodiments, spray arm device 10 includes that connector 18, connector 18 include stack shell 182 and be formed at cylinder
The ring block 184 on body 182 top, fixed gear 122 includes first annular boss 1224, and ring block 184 can be placed in rotationally
On one annular boss 1224, stack shell 182 can wear fixed gear 122 rotationally and fixing with spray arm 14 be connected.
So, first annular boss 1224 can support ring block 184 as support member, makes fixed gear 122 and connector 18
It is rotatably attached.
Specifically, in the present example, first annular boss 1224 is positioned at below the second card division 1222a, and the first ring
Having an intersegmental gap between shape boss 1224 and the second card division 1222a, the distance in this gap is slightly larger than ring block 184 and the first card division
The thickness sum of 124, after the first card division 124 engages with the second card division 1222a, now ring block 184 is placed in first annular convex
Between platform 1224 and the first card division 124, first annular boss 1224 and the first card division 124 jointly act on and limit ring block 184
Up and down interval, to improve stability when connector 18 rotates.
Referring to Fig. 3, Fig. 6 and Fig. 7, in some embodiments, the outside of stack shell 182 is provided with multiple 3rd card division
1822, spray arm 14 includes that water inlet end pipe 146, the inner side of water inlet end pipe 146 are provided with multiple 4th card division 1462, water inlet end pipe
146 wear fixed gear 122 and house stack shell 182, and multiple 3rd card divisions 1822 are connected together with multiple 4th card divisions 1462.
So, making connector 18 fix with spray arm 14 and be connected, connector 18 and spray arm 14 are rotatably installed in fixed gear
On 122, and then realize water inlet end pipe 146 and connect with water inlet pipe 12.
Specifically, when spray arm device 10 works, connector 18 and the overall fixed gear 122 relatively of spray arm 14 are around first axle
1226 rotate.From locus, it is outside that fixed gear 122 is set in water inlet end pipe 146.
Referring to Fig. 8, in some embodiments, spray arm 14 includes the second sub-spray arm 148, the first sub-spray arm 144 and
Two sub-spray arms 148 are symmetrical with first axle 1226, and the second sub-spray arm 148 offers the second spray connected with spray arm chamber 142
Hole 1482.
So, the first spray orifice 1442b and the second spray orifice 1482 act on jointly, jet water course, it is achieved cleaning function.
In some embodiments, spray arm 14 includes and the first sub-spaced coupler construction of spray arm 144 141, dynamic tooth
Wheel 162 offers accepting hole 1662, and moving gear 162 includes the second annular boss 1662a being positioned in accepting hole 1662, and card is colluded with
Structure 141 is positioned in accepting hole 1662 and can engage rotationally with the second annular boss 1662a.
So, engaged with the second annular boss 1662a by coupler construction 141, make moving gear 162 be arranged on spray arm 14
On.Owing to moving gear 162 engages with fixed gear 122, spray arm 14 is (such as horizontal rotation), spray arm when first axle 1226 rotates
14 moving gears 162 that are overall and that be attached thereto rotate around first axle 1226 relative to fixed gear 122, and then pass through moving gear
162 with the meshing relation of fixed gear 122, make moving gear 162 around the second axis 1624 rotation.
Specifically, coupler construction 141 can be the elastic component of pawl font, when engaging with the second annular boss 1662a,
Under the effect of second ring boss 1662a, first produce elastic deformation, tighten and reduce cross-sectional area with by the second annular boss
1662a, after the second annular boss 1662a, then restores to the original state to be fastened on the second annular boss 1662a.
In some embodiments, being provided with the first screw thread 1662b in accepting hole 1662, the one end of part 16 of turning one's coat is provided with
Second screw thread 166 corresponding for screw thread 1662b with first, the first screw thread 1662b and the second screw thread 166 is connected so that part of turning one's coat
One end of 16 is connected on moving gear 162.
So, the one end of the part 16 of turning one's coat being provided with the second screw thread 166 is placed in accepting hole 1662, is threaded connection, makes
Turning one's coat, part 16 and moving gear 162 is fixing to be connected, when spray arm 14 rotates, part 16 of turning one's coat along with moving gear 162 together around the first axle
Line 1226 revolves round the sun, also around the second axis 1624 rotation.
Referring to Fig. 5, in some embodiments, part 16 of turning one's coat includes the connection end opposing with the one end of part 16 of turning one's coat
168, the first sub-spray arm 144 is provided with annular canister 1444, connects end 168 and can be pivotally supported in annular canister 1444.
So, the one end of part 16 of turning one's coat is fixedly mounted on moving gear 162, and the other end is pivotally supported at annular canister
In 1444 so that the two ends of part 16 of turning one's coat effectively are supported, improve the rotational stability of part 16 of turning one's coat.
Concrete, connect the assembly 1682 that end 168 includes a cylinder 1682a and round platform 1682b, round platform 1682b face
Long-pending bigger face is connected with cylinder 1682a bottom surface, and round platform 1682b is placed in the outside of part 16 of turning one's coat, the central shaft of assembly 1682
Line and the second axis 1624 are point-blank；Two the most identical circles of spaced internal-and external diameter it are arranged with on cylinder 1682a
Ring 1684, when being connected with annular canister 1444, two annulus 1684 are supported in annular canister 1444.Round platform 1682b is then easily attached
The installation of end 168.
In some embodiments, the first sub-spray arm 144 includes the first sub-spray arm wing 1446 and multiple spray orifice block 1442, many
Individual spray orifice block 1442 is spaced apart and arranged on the first sub-spray arm wing 1446, and each spray orifice block 1442 includes spraying inclined-plane 1442a, spray
Penetrate inclined-plane 1442a and offer the first spray orifice 1442b.
So so that the water outlet direction of the first spray orifice 1442b is easily controllable, is conducive to improving production efficiency.
In embodiments of the present invention, an injection inclined-plane 1442a offers a first spray orifice 1442b.
Specifically, what each two was disposed adjacent turn one's coat is connected by a distance piece 161 between block 164, spray orifice block 1442
It is provided in the position of distance piece 161 correspondence.The volume being smaller in size than block 164 of turning one's coat of distance piece 161.So, for spray orifice block
1442 provide installing space.
Referring to Fig. 9-Figure 11, in some embodiments, block 164 of turning one's coat includes end to end multiple cancave cambered surface
1642。
So, from first spray orifice 1442b ejection current run into turn one's coat block 164 time, block 164 of turning one's coat can change water flow jet
Angle, owing to block 164 of turning one's coat includes multiple cancave cambered surface 1642, when block 164 time rotational of turning one's coat, jet water course is ejected into block of turning one's coat
Time on 164, with current and drop point at the angle of tangent plane also can constantly change, the angle of reflective water flow also can constantly change.
Concrete, Fig. 9 is that block 164 of turning one's coat rotates to generalized section when staggering completely with current, now, from the first spray
The current that hole 1442b ejects directly penetrate, and direction does not changes；Figure 10 and Figure 11 is that block 164 of turning one's coat just has rotated to contact
Generalized section during current, now, after the current ejected from the first spray orifice 1442b run into block 164 of turning one's coat, occurs anti-
Penetrating, water flow jet direction there occurs change.
The spray arm device 10 including any of the above-described embodiment with water household electrical appliance of embodiment of the present invention.
So, when using water household electric appliance operation of embodiment of the present invention, under waterpower recoil effect, spray arm 14 can be whole
Rotate relative to water inlet pipe 12 and fixed gear 122 body.Meanwhile, the current of the first spray orifice 1442b ejection run into block 164 of turning one's coat
After, change spray angle, along with rotation and the revolution of part 16 of turning one's coat, the spray angle of water is continually changing so that cleaning area can be with
The change spray angle is continually changing, and expands the clean range of spray arm device 10, it is to avoid occurs cleaning the existence at dead angle, subtracts
Few scavenging period, improves cleaning efficiency, saving water resource, reduces the living cost of user, and then promotes Consumer's Experience.
Specifically, can be dish-washing machine or other various household electrics needing to realize current scattering formula water spray with water household electrical appliance
Device.
In the description of this specification, reference term " embodiment ", " some embodiment ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine embodiment or that example describes is concrete
Feature, structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, knot
Structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two, three
Individual etc., unless otherwise expressly limited specifically.
Although above it has been shown and described that embodiments of the present invention, it is to be understood that above-mentioned embodiment is
Exemplary, it is impossible to being interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be right
Above-mentioned embodiment is changed, revises, replaces and modification.
Claims (11)
1. a spray arm device, uses water household electrical appliance, it is characterised in that described spray arm device includes:
Water inlet pipe, the end of described water inlet pipe is provided with fixed gear, and described fixed gear includes first axle；
Spray arm, described spray arm can connect described water inlet pipe rotationally around described first axle, and described spray arm offers with described
The spray arm chamber of water inlet pipe connection, described spray arm includes that the first sub-spray arm, described first sub-spray arm offer with described spray arm chamber even
Logical multiple first spray orifices；
Be arranged on the part of turning one's coat on described first sub-spray arm, described in turn one's coat one end of part be provided with moving gear, described moving gear with
Described fixed gear engages, and described moving gear includes the second axis, described in part of turning one's coat include multiple block of turning one's coat, the plurality of block of turning one's coat
Be separately positioned on the position corresponding with the plurality of first spray orifice, described in turn one's coat part can simultaneously around the revolution of described first axle and
Described second axis rotation so that described in turn one's coat block adjust described first spray orifice water outlet direction, described first axle is perpendicular to institute
State the second axis.
2. spray arm device as claimed in claim 1, it is characterised in that the end of described water inlet pipe is provided with multiple first card
Portion, described fixed gear offers accepting groove, is provided with multiple second card division in described accepting groove, and the end of described water inlet pipe houses
In described accepting groove, the plurality of first card division is connected together with the plurality of second card division respectively.
3. spray arm device as claimed in claim 1, it is characterised in that described spray arm device includes connector, described connector
Including stack shell and the ring block that is formed at described stack shell top, described fixed gear includes first annular boss, described ring block energy
Reaching and be placed in rotationally on described first annular boss, described stack shell can wear described fixed gear rotationally and consolidate with described spray arm
Fixed connection.
4. spray arm device as claimed in claim 3, it is characterised in that the outside of described stack shell is provided with multiple 3rd card division,
Described spray arm includes that water inlet end pipe, the inner side of described water inlet end pipe are provided with multiple 4th card division, and described water inlet end pipe wears institute
Stating fixed gear and house described stack shell, the plurality of 3rd card division is connected together with the plurality of 4th card division.
5. spray arm device as claimed in claim 1, it is characterised in that described spray arm includes the second sub-spray arm, described first son
Spray arm and described second sub-spray arm are symmetrical with described first axle, and described second sub-spray arm offers with described spray arm chamber even
The second logical spray orifice.
6. spray arm device as claimed in claim 1, it is characterised in that described spray arm includes and described first sub-spray arm interval sets
The coupler construction put, described moving gear offers accepting hole, and described moving gear includes the second annular being positioned in described accepting hole
Boss, described coupler construction is positioned in described accepting hole and can engage rotationally with described second annular boss.
7. spray arm device as claimed in claim 6, it is characterised in that be provided with the first screw thread in described accepting hole, described instead
One end of water part is provided with second screw thread corresponding with described first screw thread, described first screw thread and described second threaded engagement even
Connect so that described in turn one's coat one end of part be connected on described moving gear.
8. spray arm device as claimed in claim 7, it is characterised in that described in part of turning one's coat include and one end phase of described part of turning one's coat
The connection end of the back of the body, described first sub-spray arm is provided with annular canister, and described connection end can be pivotally supported in described annular canister.
9. spray arm device as claimed in claim 1, it is characterised in that described first sub-spray arm includes the first sub-spray arm wing and many
Individual spray orifice block, is arranged on to the plurality of spray orifice block gap on the described first sub-spray arm wing, and each described spray orifice block includes injection
Inclined-plane, described injection inclined-plane offers described first spray orifice.
10. spray arm device as claimed in claim 1, it is characterised in that described in block of turning one's coat include end to end multiple concave arc
Face.
Use water household electrical appliance for 11. 1 kinds, it is characterised in that include the spray arm device as described in any one of claim 1-10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815105.1A CN106264399B (en) | 2016-09-09 | 2016-09-09 | Gushing arm device and with water household electrical appliance |
| PCT/CN2017/091904 WO2018045807A1 (en) | 2016-09-09 | 2017-07-05 | Spray arm device and home water appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610815105.1A CN106264399B (en) | 2016-09-09 | 2016-09-09 | Gushing arm device and with water household electrical appliance |
Publications (2)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018045807A1 (en) * | 2016-09-09 | 2018-03-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm device and home water appliance |
| CN108451466A (en) * | 2018-03-07 | 2018-08-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm device and washing electric appliance |
| CN108577742A (en) * | 2018-05-24 | 2018-09-28 | 佛山市墨宸智能科技有限公司 | A kind of Intelligent dish washing machine water injector |
| WO2022143787A1 (en) * | 2020-12-30 | 2022-07-07 | Midea Group Co., Ltd. | Spray system for a dishwasher |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545745A (en) * | 2015-02-02 | 2015-04-29 | 芜湖美的洗涤电器制造有限公司 | Spraying arm device and dish-washing machine |
| CN104706293A (en) * | 2014-07-16 | 2015-06-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm device and dish washing machine |
| CN104739346A (en) * | 2015-04-14 | 2015-07-01 | 芜湖美的洗涤电器制造有限公司 | Dish washing machine and spraying arm assembly thereof |
| EP2891446A1 (en) * | 2014-01-02 | 2015-07-08 | Miele & Cie. KG | Dishwasher |
| EP2898810A1 (en) * | 2014-01-28 | 2015-07-29 | Bonferraro S.p.A. | Revolving sprinkling assembly for dishwasher |
| CN204581195U (en) * | 2015-04-23 | 2015-08-26 | 芜湖美的洗涤电器制造有限公司 | Spinning spray arm structure and dish-washing machine |
| CN104983379A (en) * | 2015-07-09 | 2015-10-21 | 宁波中物东方光电技术有限公司 | Washing method for water tank type dish washer |
| CN105266739A (en) * | 2015-11-30 | 2016-01-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm device of dish washer |
| CN206285085U (en) * | 2016-09-09 | 2017-06-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm device and use water household electrical appliance |
-
2016
- 2016-09-09 CN CN201610815105.1A patent/CN106264399B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2891446A1 (en) * | 2014-01-02 | 2015-07-08 | Miele & Cie. KG | Dishwasher |
| EP2898810A1 (en) * | 2014-01-28 | 2015-07-29 | Bonferraro S.p.A. | Revolving sprinkling assembly for dishwasher |
| CN104706293A (en) * | 2014-07-16 | 2015-06-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm device and dish washing machine |
| CN104545745A (en) * | 2015-02-02 | 2015-04-29 | 芜湖美的洗涤电器制造有限公司 | Spraying arm device and dish-washing machine |
| CN104739346A (en) * | 2015-04-14 | 2015-07-01 | 芜湖美的洗涤电器制造有限公司 | Dish washing machine and spraying arm assembly thereof |
| CN204581195U (en) * | 2015-04-23 | 2015-08-26 | 芜湖美的洗涤电器制造有限公司 | Spinning spray arm structure and dish-washing machine |
| CN104983379A (en) * | 2015-07-09 | 2015-10-21 | 宁波中物东方光电技术有限公司 | Washing method for water tank type dish washer |
| CN105266739A (en) * | 2015-11-30 | 2016-01-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Spraying arm device of dish washer |
| CN206285085U (en) * | 2016-09-09 | 2017-06-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm device and use water household electrical appliance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018045807A1 (en) * | 2016-09-09 | 2018-03-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm device and home water appliance |
| CN108451466A (en) * | 2018-03-07 | 2018-08-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm device and washing electric appliance |
| CN108577742A (en) * | 2018-05-24 | 2018-09-28 | 佛山市墨宸智能科技有限公司 | A kind of Intelligent dish washing machine water injector |
| WO2022143787A1 (en) * | 2020-12-30 | 2022-07-07 | Midea Group Co., Ltd. | Spray system for a dishwasher |
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| CN106264399B (en) | 2019-07-26 |
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