CN104644097B - Spray arm component and dish-washing machine for dish-washing machine - Google Patents
Spray arm component and dish-washing machine for dish-washing machine Download PDFInfo
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- CN104644097B CN104644097B CN201510093370.9A CN201510093370A CN104644097B CN 104644097 B CN104644097 B CN 104644097B CN 201510093370 A CN201510093370 A CN 201510093370A CN 104644097 B CN104644097 B CN 104644097B
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- spray arm
- dish
- washing machine
- spray
- bevel gear
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Abstract
A kind of dish-washing machine for the spray arm component of dish-washing machine and with the spray arm component for being used for dish-washing machine of present invention proposition, the spray arm component for dish-washing machine, including：Spray arm seat；First bevel gear, the fixedly sleeved upper end in spray arm seat of the first bevel gear；Spray arm with center water inlet pipe, the center water inlet pipe, to be plugged on downwards in the spray arm seat, has multiple spray orifices through the first bevel gear on the spray arm；Water deflector, the first end of the water deflector is rotatably arranged at one end of the spray arm and the second end of the water deflector and is provided with the second bevel gear being meshed with the first bevel gear, and the water deflector is relative with least one in multiple spray orifices.Spray arm component for dish-washing machine according to embodiments of the present invention, thus it is possible to vary by the angle of the spouting injection water of spray orifice, expand jet face.
Description
Technical field
It is more particularly to a kind of for the spray arm component of dish-washing machine and with this present invention relates to household electrical appliance technical field
Dish-washing machine for the spray arm component of dish-washing machine.
Background technology
There is a series of spray orifice on the spray arm of existing dish-washing machine, tableware is rinsed by spraying water under high pressure from spray orifice, it is real
Now clean effect.It is limited in order to reduce the nozzle hole number on water consume, spray arm, and each spray orifice can only spray in one direction, lead
Cause the projected area of whole spray arm limited, there are many regions directly can not arrive, it is necessary to lengthen wash time again, lift water
Stream reflection, reflects probability, to realize clean effect.So to there is wash time long for traditional spraying arm of dish washer, there is washing dead angle,
Not the problem of dead angle tableware is not washed clean.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of to change injection water jet angle to expand jet face
Spray arm component for dish-washing machine.
Another object of the present invention is to propose a kind of dish-washing machine with the above-mentioned spray arm component for dish-washing machine.
Spray arm component for dish-washing machine according to embodiments of the present invention, including：Spray arm seat；First bevel gear, described
The fixedly sleeved upper end in spray arm seat of one bevel gear；Spray arm with center water inlet pipe, the center water inlet pipe passes through institute
First bevel gear is stated to be plugged on downwards in the spray arm seat, there are multiple spray orifices on the spray arm；Water deflector, the water deflector
First end be rotatably arranged at the spray arm one end and the water deflector the second end be provided with and the first bevel gear phase
The second bevel gear of engagement, the water deflector is relative with least one in multiple spray orifices.
Spray arm component for dish-washing machine according to embodiments of the present invention, in work, spray arm is rotated on spray arm seat, dash
The second bevel gear of part rotates to drive water deflector to rotate along first bevel gear, thus it is possible to vary by the spouting injection of spray orifice
The angle of current, expands jet face.
In addition, the spray arm component according to the above embodiment of the present invention for dish-washing machine can also have skill additional as follows
Art feature：
According to the example of the present invention, there is bayonet lock, the first cone tooth on the outer peripheral face of the upper end of the spray arm seat
There is the neck being adapted with the bayonet lock on the inner peripheral surface of wheel.
According to the example of the present invention, one end of the spray arm has journal stirrup, and the first end of the water deflector is rotatable
Ground is located on the journal stirrup, is had on the spray arm and is closed on the center water inlet pipe and the pivot relative with the journal stirrup, described
Second bevel gear is socketed on the pivot.
According to the example of the present invention, length direction arranged for interval of multiple spray orifices along the spray arm, the gear
Water part is relative with multiple spray orifices respectively.
According to the example of the present invention, the water deflector has block water plate.
According to the example of the present invention, week of the block water plate for multiple and multiple block water plates along the water deflector
Arranged to uniform intervals.
According to the example of the present invention, the cross-sectional configuration camber or polygon of the block water plate.
Dish-washing machine according to embodiments of the present invention, with the spray arm component for dish-washing machine described in any of the above-described.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the schematic diagram of the spray arm component according to an embodiment of the invention for dish-washing machine.
Fig. 2 is the schematic diagram of the spray arm component according to another embodiment of the present invention for dish-washing machine.
Fig. 3 is the schematic diagram of the spray arm component for dish-washing machine according to further embodiment of this invention.
Fig. 4 is that the spray arm component according to an embodiment of the invention for dish-washing machine changes the first of injection water angle
Plant schematic diagram.
Fig. 5 is that the spray arm component according to an embodiment of the invention for dish-washing machine changes the second of injection water angle
Plant schematic diagram.
Fig. 6 is that the spray arm component according to an embodiment of the invention for dish-washing machine changes the 3rd of injection water angle
Plant schematic diagram.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings it is described in detail the spray arm component for dish-washing machine according to embodiments of the present invention.
As shown in Figures 1 to 6, the spray arm component for dish-washing machine according to embodiments of the present invention, including：Spray arm seat 10,
First bevel gear 20, spray arm 30 and water deflector 40.
Specifically, the fixedly sleeved upper end in spray arm seat 10 of first bevel gear 20.For example, the upper end of spray arm 10 is outer
Having on side face has the neck (not shown) being adapted with bayonet lock 101, two on bayonet lock 101, the inner peripheral surface of first bevel gear 20
Person is fixedly linked by bayonet lock and neck.Both can also be connected by screw thread, and this is to those skilled in the art can
With understanding.
Spray arm 30 has center water inlet pipe 301.Center water inlet pipe 301 passes through first bevel gear 20 to be plugged on spray arm downwards
In seat 10.There are multiple spray orifices 302 on spray arm 30.There is provided dynamic it is understood that also having to rotate for spray arm 30 on spray arm 30
The driving spray orifice 303 of power.
The first end of water deflector 40 is rotatably arranged at one end of spray arm 30 and the second end of water deflector 40 and is provided with and first
The second bevel gear 401 that bevel gear 20 is meshed.Water deflector 40 is relative with least one in multiple spray orifices 302.Advantageously, it is many
Length direction arranged for interval of the individual spray orifice 302 along spray arm 30, water deflector 40 is relative with multiple spray orifices 302 respectively.
As shown in Figures 3 to 6, during spray arm 30 is rotated, first bevel gear 20 and second bevel gear 401 are passed through
Transmission, water deflector 40 is rotated on spray arm 30, the current that spray orifice 302 is projected, with the continuous rotation of water deflector 40, spray orifice 302
The current ejected are reflected to different regions, and the direction of current obtains greatly scattering extension.
Spray arm component for dish-washing machine according to embodiments of the present invention, in work, spray arm is rotated on spray arm seat, dash
The second bevel gear of part rotates to drive water deflector to rotate along first bevel gear, thus it is possible to vary by the spouting injection of spray orifice
The angle of current, expands jet face.
According to the example of the present invention, one end of spray arm 30 has journal stirrup 304, and the first end of water deflector 40 is rotationally
It is located on journal stirrup 304.Have on spray arm 30 and close on center water inlet pipe 301 and the pivot 305 relative with journal stirrup 304, the second cone tooth
Wheel 401 is socketed on pivot 305.
According to the example of the present invention, water deflector 40 has block water plate 402.Block water plate 402 is multiple and multiple dash
Circumferential uniform intervals arrangement of the piece 402 along water deflector 40.The section of block water plate 402 can be configured to arc or polygon, with
Spray is set to set the angulation change variation of current.
It following is a brief introduction of the installation process of the spray arm component for dish-washing machine according to embodiments of the present invention.
First first bevel gear 20 is fixed on spray arm seat 10, center water inlet pipe 301 is then passed through into first bevel gear 20
Spray arm 30 is plugged on spray arm seat 10.401 sets of second bevel gear in water deflector 40 is connected on pivot 305 and water deflector 40
First end be connected with journal stirrup 304.
In work, the water under high pressure pumped out by Washing pump of bowl-washing machines enters spray arm seat 10, subsequently into spray arm 30, in spray arm
Sprayed in 30 by all spray orifices.There are one or more driving spray orifices 303 on spray arm 30, pushed away in the current of driving spray orifice 303
Under power effect, spray arm 30 is rotated.First bevel gear 20 is fixed on spray arm seat 10, the second bevel gear on spray arm 30
401 coordinate with first bevel gear 20, and in the rotation process of spray arm 30, second bevel gear 401 is rotated relative to first bevel gear 20, band
Dynamic water deflector 40 is rotated on spray arm 30.
Have one or more block water plates 402 in water deflector 40, block water plate 402 towards spray orifice 302 surface construction camber or
Person's multistage bending line segment (i.e. the cross-sectional configuration camber or polygon of block water plate 402).Spray orifice 302 also can it is angled with
Ensure that water (flow) direction is injected in the upper end of water deflector.Block water plate 402 is in rotation process, the current quilt ejected in spray orifice 302
Scatter to different directions.The shower of spray orifice 302 is dynamically scattered to different directions by this structure, is greatly expanded
The projected area of spray orifice 302, increases the area and probability directly rinsed on tableware, accelerates to clean speed, it is to avoid injection is dead
The presence at angle, improves the clean rate of dish-washing machine.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more, unless separately
There is clearly specific limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (8)
1. a kind of spray arm component for dish-washing machine, it is characterised in that including：
Spray arm seat；
First bevel gear, the fixedly sleeved upper end in spray arm seat of the first bevel gear；
Spray arm with center water inlet pipe, the center water inlet pipe passes through the first bevel gear to be plugged on the spray arm downwards
In seat, there are multiple spray orifices on the spray arm；
Water deflector, the first end of the water deflector is rotatably arranged at one end of the spray arm and the second end of the water deflector and set
There are the second bevel gear being meshed with the first bevel gear, the water deflector and at least one phase in multiple spray orifices
It is right.
2. the spray arm component according to claim 1 for dish-washing machine, it is characterised in that outside the upper end of the spray arm seat
Having on side face has the neck being adapted with the bayonet lock on bayonet lock, the inner peripheral surface of the first bevel gear.
3. the spray arm component according to claim 1 for dish-washing machine, it is characterised in that one end of the spray arm has branch
Ear, the first end of the water deflector is rotatably arranged on the journal stirrup, is had on the spray arm and is closed on the center water inlet pipe
And the pivot relative with the journal stirrup, the second bevel gear is socketed on the pivot.
4. the spray arm component according to claim 1 for dish-washing machine, it is characterised in that multiple spray orifices are along the spray
The length direction arranged for interval of arm, the water deflector is relative with multiple spray orifices respectively.
5. the spray arm component according to claim 4 for dish-washing machine, it is characterised in that the water deflector has dash
Piece.
6. the spray arm component according to claim 5 for dish-washing machine, it is characterised in that the block water plate is multiple and many
Circumferential uniform intervals arrangement of the individual block water plate along the water deflector.
7. the spray arm component according to claim 5 for dish-washing machine, it is characterised in that the cross-sectional configuration of the block water plate
Camber or polygon.
8. a kind of dish-washing machine of the spray arm component for dish-washing machine with any one of claim 1-7.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093370.9A CN104644097B (en) | 2015-03-02 | 2015-03-02 | Spray arm component and dish-washing machine for dish-washing machine |
| US15/554,433 US10376126B2 (en) | 2015-03-02 | 2015-11-05 | Spray arm assembly for dishwasher, and dishwasher |
| PCT/CN2015/093908 WO2016138771A1 (en) | 2015-03-02 | 2015-11-05 | Spray arm assembly for dishwasher, and dishwasher |
| ES15883821T ES2825711T3 (en) | 2015-03-02 | 2015-11-05 | Dishwasher and Dishwasher Spray Arm Assembly |
| EP15883821.9A EP3266361B1 (en) | 2015-03-02 | 2015-11-05 | Spray arm assembly for dishwasher, and dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093370.9A CN104644097B (en) | 2015-03-02 | 2015-03-02 | Spray arm component and dish-washing machine for dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104644097A CN104644097A (en) | 2015-05-27 |
| CN104644097B true CN104644097B (en) | 2017-09-22 |
Family
ID=53236118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093370.9A Active CN104644097B (en) | 2015-03-02 | 2015-03-02 | Spray arm component and dish-washing machine for dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104644097B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3266361B1 (en) * | 2015-03-02 | 2020-07-22 | Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. | Spray arm assembly for dishwasher, and dishwasher |
| CN104887163B (en) * | 2015-06-25 | 2018-05-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Gushing arm component for dish-washing machine |
| CN105615808B (en) * | 2016-01-26 | 2019-01-22 | 佛山市顺德区美的洗涤电器制造有限公司 | For the gushing arm device of dish-washing machine and with its dish-washing machine |
| KR102528669B1 (en) * | 2016-06-10 | 2023-05-04 | 엘지전자 주식회사 | Dish Washer |
| 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 |
| CN109124519B (en) * | 2017-06-28 | 2023-01-03 | 青岛海尔洗碗机有限公司 | Well spray structure and have dish washer of this structure |
| CN109549588B (en) * | 2017-09-26 | 2022-03-29 | 青岛海尔洗碗机有限公司 | Spraying system and dish washing machine |
| CN111973123B (en) * | 2020-08-17 | 2022-09-20 | 珠海格力电器股份有限公司 | Dish washer box and dish washer |
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| CN104644097A (en) | 2015-05-27 |
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