CN204618151U - The spray arm assembly of dish-washing machine and there is its dish-washing machine - Google Patents
The spray arm assembly of dish-washing machine and there is its dish-washing machine Download PDFInfo
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- CN204618151U CN204618151U CN201520248631.5U CN201520248631U CN204618151U CN 204618151 U CN204618151 U CN 204618151U CN 201520248631 U CN201520248631 U CN 201520248631U CN 204618151 U CN204618151 U CN 204618151U
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Abstract
The utility model discloses a kind of spray arm assembly of dish-washing machine and have its dish-washing machine, the spray arm assembly of dish-washing machine comprises: spray arm seat; Main jet arm, main jet arm is located on spray arm seat around the axis of spray arm seat pivotly, is limited with the first chamber in main jet arm, and main jet arm is provided with the first spray orifice that is multiple and the first chamber conducting; Secondary spray arm, secondary spray arm is connected with one end of main jet arm and axis around main jet arm can pivotable, and be limited with the second chamber with the first chamber conducting in secondary spray arm, secondary spray arm is provided with the second spray orifice that is multiple and the second chamber conducting; Actuator, actuator to be located on main jet arm and to be connected with secondary spray arm, and actuator drives secondary spray arm can pivotable around the axis of main jet arm; Control piece, control piece is electrically connected with actuator and moves to control actuator.According to the spray arm assembly of dish-washing machine of the present utility model, the second spray orifice of secondary spray arm can realize the developing result of multi-angle, and the spray arm modular construction of this dish-washing machine is simple, mounting or dismounting are convenient.
Description
Technical field
The utility model relates to household electrical appliance technical field, more specifically, relates to a kind of spray arm assembly of dish-washing machine and has its dish-washing machine.
Background technology
The spray arm of existing dish-washing machine there is a series of spray orifice, rinses tableware by inject high pressure water from spray orifice, realize cleaning effect.The spray arm structure of existing market is all do the uncontrollable shuttling movement in a direction substantially, has to rinse single, the speed of angle and frequency is uncontrollable, ad-hoc location and the shortcoming such as injecting time is uncontrollable.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of spray arm assembly of dish-washing machine, the spray arm modular construction of this dish-washing machine is simple, clean result good.
The utility model also proposes a kind of dish-washing machine with the spray arm assembly of above-mentioned dish-washing machine.
According to the spray arm assembly of the dish-washing machine of the utility model first aspect, comprising: spray arm seat; Main jet arm, described main jet arm is located on described spray arm seat around the axis of described spray arm seat pivotly, is limited with the first chamber in described main jet arm, and described main jet arm is provided with the first spray orifice of multiple and described first chamber conducting; Secondary spray arm, described secondary spray arm is connected with one end of described main jet arm and axis around described main jet arm can pivotable, be limited with the second chamber with described first chamber conducting in described secondary spray arm, described secondary spray arm is provided with the second spray orifice of multiple and described second chamber conducting; Actuator, described actuator to be located on described main jet arm and to be connected with described secondary spray arm, and described actuator drives described secondary spray arm can pivotable around the axis of described main jet arm; Control piece, described control piece is electrically connected to control described actuator and moves with described actuator.
According to the spray arm assembly of dish-washing machine of the present utility model, by secondary spray arm being connected with one end of main jet arm and making secondary spray arm can rotate around the axis of main jet arm, and multiple second spray orifice is set on secondary spray arm, make system in the course of the work, along with the axis of secondary spray arm around main jet arm rotates, the second spray orifice of secondary spray arm can along the circumferential injection water of secondary spray arm, thus realize the developing result of multi-angle, moreover the spray arm modular construction of this dish-washing machine is simple, mounting or dismounting are convenient, is easy to realize.
According to an embodiment of the present utility model, one end of described main jet arm is connected with the upper end of described spray arm seat and central axis around described spray arm seat can pivotable, one end of described main jet arm is provided with the mounting rod that the axis direction along described main jet arm extends, and described secondary spray arm is set on described mounting rod and central axis around described mounting rod can pivotable.
According to an embodiment of the present utility model, described mounting rod is provided with installing plate, described actuator comprises the motor be located on described installing plate and the first gear be located on the motor shaft of described motor, and described secondary spray arm is provided with the second gear with described first gears meshing.
According to an embodiment of the present utility model, also comprise: motor cover, described motor cover to be located between described installing plate and described spray arm seat and to limit installation cavity with described installing plate, and described motor is arranged in described installation cavity.
According to an embodiment of the present utility model, described first spray orifice is located on the upper surface of described main jet arm, and one end of described main jet arm is provided with driving spray orifice, and described second spray orifice is located on the upper surface of described secondary spray arm.
According to an embodiment of the present utility model, at least one of described first gear and described second gear is formed as half gear, and described second gear coordinates with described first gear to drive described secondary spray arm to move back and forth around the central axis of described main jet arm.
According to an embodiment of the present utility model, described first gear and described second gear are formed as half gear respectively.
According to an embodiment of the present utility model, described motor is stepper motor.
According to an embodiment of the present utility model, contacted by wireless points between described control piece with described actuator and connect.
According to the dish-washing machine of the utility model second aspect, comprise the spray arm assembly of the dish-washing machine according to above-described embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the spray arm assembly of dish-washing machine according to the utility model embodiment;
Fig. 2 is the explosive view of the spray arm assembly of dish-washing machine according to the utility model embodiment;
Fig. 3 is the current schematic diagram of the spray arm assembly of dish-washing machine according to the utility model embodiment;
Fig. 4 is the water movement side view of the spray arm assembly of dish-washing machine according to the utility model embodiment;
Fig. 5 is the water movement side view of the spray arm assembly of dish-washing machine according to another embodiment of the utility model;
Fig. 6 is the water movement side view of the spray arm assembly of dish-washing machine according to another embodiment of the utility model;
Fig. 7 is the water movement side view of the spray arm assembly of dish-washing machine according to another embodiment of the utility model;
Fig. 8 is the top view of the spray arm assembly of dish-washing machine according to the utility model embodiment;
Fig. 9 is the sectional view along A-A line in Fig. 8;
Figure 10 is the enlarged drawing in C portion in Fig. 9;
Figure 11 is the side view of the spray arm assembly of dish-washing machine in Fig. 8.
Reference numeral:
Spray arm assembly 100;
Spray arm seat 10; Intake antrum 11;
Main jet arm 20; First chamber 21; First spray orifice 22; Mounting rod 23; Installing plate 231; Water-flowing trough 232; Drive spray orifice 24;
Secondary spray arm 30; Second chamber 31; Second spray orifice 32; Second gear 33;
Actuator 40; Motor 41; First gear 42; Motor cover 43; Installation cavity 44.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
First by reference to the accompanying drawings 1 to Figure 11 specifically describes the spray arm assembly 100 according to the dish-washing machine of the utility model first aspect embodiment below.
Spray arm seat 10, main jet arm 20, secondary spray arm 30, actuator 40 and control piece (not shown) is comprised according to the spray arm assembly 100 of the dish-washing machine of the utility model embodiment.Specifically, main jet arm 20 is located on spray arm seat 10 around the axis of spray arm seat 10 pivotly, the first chamber 21 is limited with in main jet arm 20, main jet arm 20 is provided with the first spray orifice 22 that is multiple and the first chamber 21 conducting, secondary spray arm 30 is connected with one end of main jet arm 20 and axis around main jet arm 20 can pivotable, the second chamber 31 with the first chamber 21 conducting is limited with in secondary spray arm 30, secondary spray arm 30 is provided with the second spray orifice 32 that is multiple and the second chamber 31 conducting, actuator 40 to be located on main jet arm 20 and to be connected with secondary spray arm 30, actuator 40 drives secondary spray arm 30 can pivotable around the axis of main jet arm 20, control piece is electrically connected to control actuator 40 and moves with actuator 40.
That is, the spray arm assembly 100 of dish-washing machine forms primarily of spray arm seat 10, main jet arm 20, secondary spray arm 30, actuator 40 and control piece.Wherein, main jet arm 20 is located on spray arm seat 10 and main jet arm 20 can rotate along the direction shown in Fig. 1 around the axis of spray arm seat 10, one end of main jet arm 20 is connected with secondary spray arm 30, main jet arm 20 is also provided with actuator 40 and control piece, and control piece is electrically connected to control this actuator 40 and drives secondary spray arm 30 to rotate around the axis of main jet arm 20 with actuator 40.
Particularly, intake antrum 11 is limited with in spray arm seat 10, the first chamber 21 be communicated with intake antrum 11 is limited with in main jet arm 20, main jet arm 20 is also provided with multiple first spray orifice 22 arranged spaced apart, each first spray orifice 22 is communicated with the first chamber 21 of main jet arm 20, when main jet arm 20 rotates around the axis of spray arm seat 10, each first spray orifice 22 of main jet arm 20 all can injection water, be limited with and intake antrum 11 in secondary spray arm 30, the second chamber 31 that first chamber 21 is communicated with, secondary spray arm 30 is also provided with multiple second spray orifice 32 arranged spaced apart, each second spray orifice 32 is communicated with the second chamber 31, when system starts, secondary spray arm 30 can rotate around the axis of main jet arm 20, and in rotation process, along with the second spray orifice 32 on secondary spray arm 30 is relative to the change in location of spray arm seat 10, each second spray orifice 32 of secondary spray arm 30 all can along the direction injection water of multi-angle.
Thus, according to the spray arm assembly 100 of the dish-washing machine of the utility model embodiment, by secondary spray arm 30 being connected with one end of main jet arm 20 and making secondary spray arm 30 can rotate around the axis of main jet arm 20, and multiple second spray orifice 32 is set on secondary spray arm 30, make system in the course of the work, along with the axis of secondary spray arm 30 around main jet arm 20 rotates, second spray orifice 32 of secondary spray arm 30 can along the circumferential injection water of secondary spray arm 30, thus realize the developing result of multi-angle, moreover, spray arm assembly 100 structure of this dish-washing machine is simple, mounting or dismounting are convenient, is easy to realize.
As depicted in figs. 1 and 2, according to an embodiment of the present utility model, one end of main jet arm 20 is connected with the upper end of spray arm seat 10 and central axis around spray arm seat 10 can pivotable, one end of main jet arm 20 is provided with the mounting rod 231 that the axis direction along main jet arm 20 extends, and secondary spray arm 30 is set on mounting rod 231 and central axis around mounting rod 231 can pivotable.
That is, main jet arm 20 extends to form strip in the horizontal direction, wherein one end of main jet arm 20 is located at the upper end of spray arm seat 10 and is connected with the upper end of spray arm seat 10, and the other end suspension of main jet arm 20, one end be connected with spray arm seat 10 of main jet arm 20 is provided with the axially extended mounting rod 231 along main jet arm 20, this mounting rod 231 is provided with the water-flowing trough 232 with the first chamber 21 conducting of main jet arm 20, and secondary spray arm 30 to be set on mounting rod 231 and can around the center axis thereof of mounting rod 231.
As shown in Figure 3, when system in the course of the work, first the water entered in intake antrum 11 flow into the first chamber 21, then many water routes are divided into, wherein a part of water flows along the length direction of the first chamber 21 of main jet arm 20, along with the hydraulic pressure of system increases, water ejects from multiple first spray orifice 22, and another part water is through the water-flowing trough 232 of mounting rod 231, then the length direction along secondary spray arm 30 flows, along with the hydraulic pressure of system increases, water ejects from the second spray orifice 32 of secondary spray arm 30, as shown in Figures 4 to 7, due to system in the course of the work, secondary spray arm 30 is around the center axis thereof of mounting rod 231, therefore, second spray orifice 32 of secondary spray arm 30 can from multi-angle injection water, B portion shown in Fig. 3 to Fig. 7 is the water under high pressure that the spray arm assembly 100 of this dish-washing machine ejects.
Thus, by arranging mounting rod 231 in one end of main jet arm 20, be convenient to the installation of secondary spray arm 30, make secondary spray arm 30 can around the center axis thereof of mounting rod 231, thus make the second spray orifice 32 injection water from different directions of secondary spray arm 30, realize the flushing of multi-angle, improve the developing result of the spray arm assembly 100 of dish-washing machine.
Particularly, according to an embodiment of the present utility model, mounting rod 231 is provided with installing plate, and actuator 40 comprises the first gear 42 established motor 41 on a mounting board and be located on the motor shaft of motor 41, and secondary spray arm 30 is provided with the second gear 33 engaged with the first gear 42.
In other words, mounting rod 231 is provided with installing plate, the upper end of this installing plate is connected with mounting rod 231, installing plate extends to form plate body downwards, motor 41 is installed on a mounting board and the motor shaft of motor 41 passes along the thickness direction of installing plate, one end of motor shaft is provided with the first gear 42, and secondary spray arm 30 is provided with the second gear 33 engaged with the first gear 42, be understandable that, motor 41 system can provide driving force, and the first gear 42 engages to make secondary spray arm 30 can around the center axis thereof of mounting rod 231 with the second gear 33 on secondary spray arm 30.
Thus, by arranging motor 41 on a mounting board, and the first gear 42 is located on motor shaft, so just can make the cooperation completely realizing motor 41 and secondary spray arm 30, thus provide driving force for system, secondary spray arm 30 arranges the second gear 33 engaged with the first gear 42, the functional requirements of the spray arm assembly 100 of dish-washing machine can be met, ensure that the continuous firing of whole spray arm assembly 100, structure is simple, cost is low, be easy to realize.
As shown in Fig. 8 to Figure 10, according to an embodiment of the present utility model, actuator 40 also comprises motor cover 43, and motor cover 43 to be located between installing plate and spray arm seat 10 and to limit installation cavity 44 with installing plate, and motor 41 is arranged in installation cavity 44.By arranging motor cover 43, in motor 41 is arranged on container cavity that motor cover 43 and installing plate limit, ensure that stability and the integrality of structure.
Preferably, according to an embodiment of the present utility model, the first spray orifice 22 is located on the upper surface of main jet arm 20, and one end of main jet arm 20 is provided with and drives spray orifice 24, second spray orifice 32 to be located on the upper surface of secondary spray arm 30.
Particularly, the upper surface of main jet arm 20 is provided with multiple length direction along main jet arm 20 first spray orifice 22 arranged spaced apart, the side wall surface of main jet arm 20 can be provided with and drive spray orifice 24, and as shown in Figure 1, in the present embodiment, the upper surface of main jet arm 20 is provided with the driving spray orifice 24 tilted upward relative to horizontal direction, the upper surface of secondary spray arm 30 is provided with multiple length direction along secondary spray arm 30 second spray orifice 32 arranged spaced apart, it should be noted that, drive the incline direction of spray orifice 24 relevant around the direction of rotation of the axis of spray arm seat 10 with main jet arm 20, drive the water outlet direction of spray orifice 24 contrary with the direction of rotation of main jet arm 20, that is, when driving spray orifice 24 injection water, water under high pressure rotates to main jet arm 20 1 rightabout recoil strength in opposite direction to drive main jet arm 20.
Thus, when water under high pressure enters in the first chamber 21 of main jet arm 20, water under high pressure ejects, because the driving spray orifice 24 on main jet arm 20 is obliquely installed in driving spray orifice 24 and the first spray orifice 22, driving force can be provided for system, main jet arm 20 can be rotated around the axis of spray arm seat 10.
Alternatively, as shown in figure 11, according to an embodiment of the present utility model, at least one of the first gear 42 and the second gear 33 is formed as half gear, and the second gear 33 coordinates with the first gear 42 to drive secondary spray arm 30 to move back and forth around the central axis of main jet arm 20.That is, first gear 42 and/or the second gear 33 can form half gear, control moving reciprocatingly within the specific limits of motor 41 by control piece, make the first gear 42 and the second gear 33 in certain engagement range, secondary spray arm 30 can around the center axis thereof of main jet arm 20.
In detailed description of the invention more of the present utility model, the first gear 42 and the second gear 33 are formed as half gear respectively.Particularly, most of gear teeth of the first gear 42 are positioned at the upper half-turn of the first gear 42, and most of gear teeth of the second gear 33 are positioned at the lower branch of the second gear 33, first gear 42 moves reciprocatingly around the central axis of motor shaft under the driving of motor 41, and the first gear 42 coordinates with the second gear 33 and makes can moving back and forth around the central axis of main jet arm 20 of secondary spray arm 30.
Thus, by the first gear 42 and the second gear 33 are set to half gear respectively, secondary spray arm 30 can be moved back and forth around the central axis of main jet arm 20 under the driving of motor 41, thus meet the spray regime of the spray arm assembly 100 of dish-washing machine, realize the developing result of multi-angle, moreover spray arm assembly 100 structure of this dish-washing machine is simple, mounting or dismounting are convenient, is easy to realize.
It should be noted that, the spray angle of secondary spray arm 30 and time location and rotational frequency all adjustable, such as, first gear 42 and the second gear 33 are formed as half gear, the initial position of the first gear 42 and the second gear 33 can be adjusted, by the control of control piece, secondary spray arm 30 moves reciprocatingly around the central axis of main jet arm 20, the spray regime of the second spray orifice 32 of secondary spray arm 30 and position are adjusted, first gear 42 and the second gear 33 can also be formed as complete gear, by the control of control piece, secondary spray arm 30 can do around the central axis of main jet arm 20 and intactly rotate, the scope of the water under high pressure that the second spray orifice 32 ejects is circumference.
Alternatively, according to an embodiment of the present utility model, motor 41 is stepper motor, further, is contacted connect between control piece with actuator 40 by wireless points.
Particularly, the programme-control that stepper motor accepts control piece moves reciprocatingly within the specific limits to make the first gear 42 be connected with motor shaft, then under the effect of the first gear 42, promote secondary spray arm 30 move reciprocatingly along the direction shown in Fig. 4 to Fig. 7, the water under high pressure ejected from the second spray orifice 32 of secondary spray arm 30 like this can realize the injection water of reciprocal set time and angle under the control of the program of stepper motor 41.
Because the connection between this stepper motor and electrical appliance kit of control piece is that wireless points contact connects, whole like this strong power part is safer in electrical appliance kit inside, enters electric current inside dish-washing machine and voltage and is all very little safe voltage and wireless connections also can ensure the even running of the spray arm assembly 100 of dish-washing machine.
The spray arm assembly 100 of the dish-washing machine according to above-described embodiment is comprised according to the dish-washing machine of the utility model second aspect embodiment.Because the spray arm assembly 100 of the dish-washing machine according to the utility model above-described embodiment has above-mentioned technique effect, therefore, dish-washing machine according to the utility model embodiment also has corresponding technique effect, namely this dish-washing machine can realize the developing result of multi-angle, and the structure of this dish-washing machine is simple, mounting or dismounting are convenient, cost is low, developing result good.
According to the dish-washing machine of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a spray arm assembly for dish-washing machine, is characterized in that, comprising:
Spray arm seat;
Main jet arm, described main jet arm is located on described spray arm seat around the axis of described spray arm seat pivotly, is limited with the first chamber in described main jet arm, and described main jet arm is provided with the first spray orifice of multiple and described first chamber conducting;
Secondary spray arm, described secondary spray arm is connected with one end of described main jet arm and axis around described main jet arm can pivotable, be limited with the second chamber with described first chamber conducting in described secondary spray arm, described secondary spray arm is provided with the second spray orifice of multiple and described second chamber conducting;
Actuator, described actuator to be located on described main jet arm and to be connected with described secondary spray arm, and described actuator drives described secondary spray arm can pivotable around the axis of described main jet arm;
Control piece, described control piece is electrically connected to control described actuator and moves with described actuator.
2. the spray arm assembly of dish-washing machine according to claim 1, it is characterized in that, one end of described main jet arm is connected with the upper end of described spray arm seat and central axis around described spray arm seat can pivotable, one end of described main jet arm is provided with the mounting rod that the axis direction along described main jet arm extends, and described secondary spray arm is set on described mounting rod and central axis around described mounting rod can pivotable.
3. the spray arm assembly of dish-washing machine according to claim 2, it is characterized in that, described mounting rod is provided with installing plate, described actuator comprises the motor be located on described installing plate and the first gear be located on the motor shaft of described motor, and described secondary spray arm is provided with the second gear with described first gears meshing.
4. the spray arm assembly of dish-washing machine according to claim 3, is characterized in that, also comprise: motor cover, and described motor cover to be located between described installing plate and described spray arm seat and to limit installation cavity with described installing plate, and described motor is arranged in described installation cavity.
5. the spray arm assembly of the dish-washing machine according to any one of claim 1-4, it is characterized in that, described first spray orifice is located on the upper surface of described main jet arm, and one end of described main jet arm is provided with driving spray orifice, and described second spray orifice is located on the upper surface of described secondary spray arm.
6. the spray arm assembly of dish-washing machine according to claim 4, it is characterized in that, at least one of described first gear and described second gear is formed as half gear, and described second gear coordinates with described first gear to drive described secondary spray arm to move back and forth around the central axis of described main jet arm.
7. the spray arm assembly of dish-washing machine according to claim 6, is characterized in that, described first gear and described second gear are formed as half gear respectively.
8. the spray arm assembly of dish-washing machine according to claim 3, is characterized in that, described motor is stepper motor.
9. the spray arm assembly of dish-washing machine according to claim 1, is characterized in that, is contacted connect between described control piece with described actuator by wireless points.
10. a dish-washing machine, is characterized in that, comprises the spray arm assembly of the dish-washing machine according to any one of claim 1-9.
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| CN201520248631.5U CN204618151U (en) | 2015-04-22 | 2015-04-22 | The spray arm assembly of dish-washing machine and there is its dish-washing machine |
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| CN201520248631.5U CN204618151U (en) | 2015-04-22 | 2015-04-22 | The spray arm assembly of dish-washing machine and there is its dish-washing machine |
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| CN106618429A (en) * | 2015-11-04 | 2017-05-10 | 青岛海尔洗碗机有限公司 | Dish-washing machine spray thrower, dish-washing machine provided with the spray thrower and control method |
| CN107115079A (en) * | 2017-07-16 | 2017-09-01 | 蔡璟 | Spraying head capable of automatically changing direction for dish washing machine and dish washing machine with spraying head |
| CN107616772A (en) * | 2016-07-14 | 2018-01-23 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine rinses and the powder adding set that washes the dishes |
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| CN114246533A (en) * | 2020-09-22 | 2022-03-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and washing electric appliance with same |
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| CN106618429A (en) * | 2015-11-04 | 2017-05-10 | 青岛海尔洗碗机有限公司 | Dish-washing machine spray thrower, dish-washing machine provided with the spray thrower and control method |
| CN107616772A (en) * | 2016-07-14 | 2018-01-23 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine rinses and the powder adding set that washes the dishes |
| CN107616772B (en) * | 2016-07-14 | 2021-04-09 | 青岛海尔洗碗机有限公司 | Washing and dish washing powder adding device of dish washing machine |
| CN107115079A (en) * | 2017-07-16 | 2017-09-01 | 蔡璟 | Spraying head capable of automatically changing direction for dish washing machine and dish washing machine with spraying head |
| CN109549589B (en) * | 2017-09-26 | 2021-10-26 | 青岛海尔洗碗机有限公司 | Spraying system and dish washing machine |
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| CN109620087B (en) * | 2017-10-09 | 2022-03-08 | 青岛海尔洗碗机有限公司 | Sprayer of dish-washing machine and dish-washing machine |
| 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 |
| CN109140304A (en) * | 2018-08-30 | 2019-01-04 | 深圳市思坎普科技有限公司 | Wall lamp |
| CN112294215A (en) * | 2019-07-30 | 2021-02-02 | 九阳股份有限公司 | Dish washer with adjustable rotation axis |
| CN112294215B (en) * | 2019-07-30 | 2022-06-14 | 九阳股份有限公司 | Dish washer with adjustable rotation axis |
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| CN114246533A (en) * | 2020-09-22 | 2022-03-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and washing electric appliance with same |
| CN114246533B (en) * | 2020-09-22 | 2023-10-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Spray arm assembly and washing electrical appliance with same |
| WO2022166331A1 (en) * | 2021-02-08 | 2022-08-11 | 佛山市顺德区美的洗涤电器制造有限公司 | Driving device, base and dishwasher |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20221221 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, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right |