CN208250666U - Washing machine wave wheel assembly and washing machine - Google Patents

Washing machine wave wheel assembly and washing machine Download PDF

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Publication number
CN208250666U
CN208250666U CN201820417035.9U CN201820417035U CN208250666U CN 208250666 U CN208250666 U CN 208250666U CN 201820417035 U CN201820417035 U CN 201820417035U CN 208250666 U CN208250666 U CN 208250666U
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China
Prior art keywords
washing machine
teeter column
wheel assembly
column
impeller
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CN201820417035.9U
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Chinese (zh)
Inventor
张金洋
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Wuxi Little Swan Electric Co Ltd
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Wuxi Little Swan Co Ltd
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Abstract

The utility model discloses a kind of Washing machine wave wheel assembly and washing machine, wave-wheel assembly includes: impeller body, and the impeller body includes impeller disk and the teeter column in the middle part of the impeller disk, and the teeter column is axially extending along the impeller disk;Multiple water-moving ribs, multiple water-moving ribs are set to the upper surface of the impeller disk and the circumferentially-spaced arrangement along the teeter column;Multiple stirring blades, multiple stirring blades are set to the side wall of the teeter column and being circumferentially arranged along the teeter column.According to the Washing machine wave wheel assembly of the utility model embodiment, by the way that teeter column is arranged on impeller disk, the problem of improving clothing tangled up and knotted, and by setting stirring blade, clothing is preferably spun upside down, further prevents clothing to play group and knot, and under the stirring of stirring blade, water flow clothing is infiltrated and washed is accelerated, the clean ratio of clothing can be effectively improved within the same time, laundry duration can also be shortened.

Description

Washing machine wave wheel assembly and washing machine
Technical field
The utility model relates to device for clothing processing technical field, in particular to a kind of Washing machine wave wheel assembly and Washing machine.
Background technique
Currently, rotary drum washing machine usually will appear the problem of clothing winding, muscle is dialled by changing impeller in the related technology Shape and height improve clothing winding to lead to the problem of a variety of water flows, but can not effectively spin upside down clothing, still There are clothings to play the case where group knots.And agitator type washing machine has high teeter column and stirring blade, although can be preferable The overturning for making clothing or more, but since teeter column is higher, and water wasting, time-consuming, it is difficult to be easily accepted by a user, therefore improve On the problem of clothing is wound, there are improved spaces.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of Washing machine wave wheel assembly out, the agitation wheel for washing machine modular construction is simple, and performance is good.
The utility model also proposes a kind of washing machine with above-mentioned wave-wheel assembly.
According to the Washing machine wave wheel assembly of the utility model first aspect embodiment, comprising: impeller body, the impeller sheet Body includes impeller disk and the teeter column in the middle part of the impeller disk, and the teeter column is axially extending along the impeller disk;It is more A water-moving rib, multiple water-moving ribs are set to the upper surface of the impeller disk and the circumferentially-spaced arrangement along the teeter column;It is more A stirring blade, multiple stirring blades are set to the side wall of the teeter column and being circumferentially arranged along the teeter column.
It is improved according to the Washing machine wave wheel assembly of the utility model embodiment by the way that teeter column is arranged on impeller disk The problem of clothing tangled up and knotted, and by setting stirring blade, clothing is preferably spun upside down, clothing is further prevented Object plays group and knots, and under the stirring of stirring blade, accelerates water flow clothing is infiltrated and washed, the energy within the same time Enough effective clean ratios for improving clothing, can also shorten laundry duration.
According to the Washing machine wave wheel assembly of the utility model embodiment, the stirring blade is formed relative to the teeter column Axially inclined extension surface plate or curved slab.
According to the Washing machine wave wheel assembly of the utility model embodiment, axis of each stirring blade along the teeter column It is upwardly extended to spiral, and the rotation lift angle of the stirring blade is 15 ° -50 °.
According to the Washing machine wave wheel assembly of the utility model embodiment, week of multiple stirring blades along the teeter column It is arranged to uniform intervals.
According to the Washing machine wave wheel assembly of the utility model embodiment, the cross section of the teeter column forms circle, described The minimum diameter L of teeter column is more than or equal to 100mm and is less than the half of the barrel diameter of the washing machine.
According to the Washing machine wave wheel assembly of the utility model embodiment, the axial length of the teeter column is less than or equal to described The half of the cylinder height of washing machine.
According to the Washing machine wave wheel assembly of the utility model embodiment, the impeller body is integrally formed part.
According to the Washing machine wave wheel assembly of the utility model embodiment, in the water-moving rib and the stirring blade at least One is integrally formed with the impeller body.
According to the Washing machine wave wheel assembly of the utility model embodiment, the teeter column forms hollow structure and top is spacious It opens, the wave-wheel assembly further include: upper cover, the upper cover are located at the top opening of the teeter column and can with the teeter column Releasably connect.
Specifically, one in the upper cover and the teeter column, which has, buckles, in the upper cover and the teeter column Another has and the card slot being clasped.
According to the washing machine of the utility model second aspect embodiment, which is characterized in that including according to the utility model The Washing machine wave wheel assembly of one side embodiment improves laundry of washing machine tangled up and knotted by using above-mentioned wave-wheel assembly Problem, and the clean ratio of clothing can be effectively improved within the same time, shorten laundry duration.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the Washing machine wave wheel assembly of the utility model embodiment;
Fig. 2 is the main view according to the Washing machine wave wheel assembly of the utility model embodiment;
Fig. 3 is the top view according to the Washing machine wave wheel assembly of the utility model embodiment;
Fig. 4 is the cross-sectional view of the line A-A along Fig. 3;
Fig. 5 is the structural schematic diagram according to the impeller body of the utility model embodiment;
Fig. 6 is the main view according to the impeller body of the utility model embodiment;
Fig. 7 is the top view according to the impeller body of the utility model embodiment;
Fig. 8 is the cross-sectional view of the line B-B along Fig. 7;
Fig. 9 is the structural schematic diagram according to the upper cover of the utility model embodiment.
Appended drawing reference:
Wave-wheel assembly 100,
Impeller body 10, impeller disk 11, teeter column 12, card slot 13, reinforcing rib 14,
Water-moving rib 20,
Stirring blade 30,
Upper cover 40, buckle 41, protrusion 42.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 9 description according to the Washing machine wave wheel assembly 100 of the utility model embodiment.
It as shown in figs. 1-9, include: impeller sheet according to the Washing machine wave wheel assembly 100 of the utility model one embodiment Body 10, multiple water-moving ribs 20 and multiple stirring blades 30.
Impeller body 10 includes impeller disk 11 and teeter column 12, and the middle part of impeller disk 11, teeter column is arranged in teeter column 12 12 extend along the axial direction (up and down direction in such as Fig. 2) of impeller disk 11, and the upper surface of impeller disk 11 is arranged in multiple water-moving ribs 20, And water-moving rib 20, along the circumferentially-spaced arrangement of teeter column 12, the side wall of teeter column 12 is arranged in multiple stirring blades 30, and multiple Stirring blade 30 is circumferentially arranged along teeter column 12.
According to the Washing machine wave wheel assembly 100 of the utility model embodiment, by the way that teeter column 12 is arranged on impeller disk 11, The problem of improving clothing tangled up and knotted, and by setting stirring blade 30, clothing is preferably spun upside down, into one Step prevents clothing tangled up and knotted, and under the stirring of multiple stirring blades 30, accelerates water flow clothing is infiltrated and washed, The clean ratio that clothing can be effectively improved within the same time, can also shorten laundry duration.
One embodiment according to the present utility model, stirring blade 30 form the axial direction relative to teeter column 12 (in such as Fig. 2 Up and down direction) inclination extends surface plate so as to preferably spin upside down clothing prevents clothing tangled up and knotted.When So, stirring blade 30 is also possible to curved slab, and axially inclined extension of the curved surface of stirring blade 30 relative to teeter column 12, from And it can also play the role of spinning upside down clothing.
As shown in Fig. 2, one embodiment according to the present utility model, axial screw of each stirring blade 30 along teeter column 12 Spin up extension, the rotation lift angle of stirring blade 30 is α, i.e. the angle of stirring blade 30 and horizontal plane is α, and the value of α can be To play preferable effect to spinning upside down for clothing, while water flow can be improved to clothing in any angle between 15 ° -50 ° The infiltration and washing of object, to improve the clean ratio of clothing.
In some instances, the top view of each stirring blade 30 forms arc, and each stirring blade 30 can be with clothing The position that object touches all forms arc, to prevent 30 damaging laundry of stirring blade.
One embodiment according to the present utility model, multiple stirring blades 30 are set along the circumferential uniform intervals of teeter column 12 It sets, so as to uniformly overturn to clothing, so that clothes washing is more uniform, washing effect is good.
As shown in figure 3, in some instances, two neighboring stirring blade 30 is not overlapped in the projection of horizontal plane, i.e., adjacent The part that the top view of two stirring blades 30 is not overlapped reduces the quantity of stirring blade 30, reduces costs.
In other examples, two neighboring stirring blade 30 is at least overlapped a part in the projection of horizontal plane, i.e., adjacent The top view of two stirring blades 30 has the part being overlapped, so as to improve the rollover effect to clothing.
The cross section of one embodiment according to the present utility model, teeter column 12 forms circle, to prevent teeter column 12 More friction, damaging laundry are generated with clothing.
Wherein, teeter column 12 can also form truncated cone-shaped, and the minimum diameter of teeter column 12 is L, L >=100mm, i.e. teeter column The half of the barrel diameter for being more than or equal to 100mm and being less than washing machine of 12 the smallest cross-sectional diameters.Certainly, teeter column 12 can To form cross-section cylinder, the diameter of teeter column 12 is L, the half of L >=100mm and the barrel diameter less than washing machine.It is logical The diameter for crossing restriction teeter column 12 meets above-mentioned condition, and so as to avoid clothing tangled up and knotted, the diameter of teeter column 12 is limited It is scheduled on the half of the diameter of the cylinder less than washing machine, to avoid influencing the saturation of cylinder.
One embodiment according to the present utility model, the axial length of teeter column 12 are less than or equal to the cylinder height of washing machine Half influence the usage experience of user to prevent teeter column 12 too long.
One embodiment according to the present utility model, impeller body 10 are integrally formed part, teeter column 12 and impeller disk 11 Rounding off connection also avoids rough surface and generates larger friction to clothing, damage clothing to improve packaging efficiency Object.
One embodiment according to the present utility model, water-moving rib 20 and impeller body 10 are integrally formed, i.e., water-moving rib 20 at Type to eliminate the installation process of water-moving rib 20, reduces mounting process, saves material, reduce on impeller disk 11 Cost improves user experience.
In some instances, stirring blade 30 and impeller body 10 are integrally formed, i.e., stirring blade 30 is molded over teeter column On 12, to eliminate the installation process of stirring blade 30, reduce mounting process, save material, reduce costs, improves User experience.
As shown in Figure 1, in some instances, water-moving rib 20 and stirring blade 30 are integrally formed with impeller body 10, into One step reduces mounting process, reduces the complexity of installation, user experience is good.
One embodiment according to the present utility model, teeter column 12 forms hollow structure, and the top of teeter column 12 is opened wide, The interior hollow position of teeter column 12 be used for installation connecting element (not shown), connector for connect wave-wheel assembly 100 with The drive shaft of driver, so as to realize the rotation of wave-wheel assembly 100.
Further, wave-wheel assembly 100 further includes upper cover 40, and upper cover 40 is located at the top opening of teeter column 12, and on Lid 40 and teeter column 12 are detachably connected, thus after opening upper cover 40, can in order to the installation and removal of connector, while on Lid 40 will not influence beauty after blocking the top of teeter column 12, and user experience is good.
In some instances, upper cover 40 and the clamping of teeter column 12 connect.Specifically, the cross section of upper cover 40 forms and stirs 12 top shape of column identical structure has multiple buckles 41, circumferential direction uniform cloth of multiple buckles 41 along upper cover 40 in upper cover 40 It sets, on teeter column 12 there is the card slot 13 cooperated with buckle 41 to prevent upper cover so that upper cover 40 is fixedly connected with teeter column 12 40 fall off in the washing machine course of work.
It is of course also possible to multiple card slots 13 are arranged in upper cover 40 in the multiple buckles 41 of the top of teeter column 12 setting, into And it is clamped upper cover 40 and teeter column 12 and connects.
In a specific example, teeter column 12 is hollow cylinder, has multiple card slots 13 on teeter column 12, on Lid 40 forms cylinder, and the middle part of upper cover 40 has cricoid raised 42, and the downside of protrusion 42 has multiple buckles 41, multiple cards Button 41 is evenly arranged along the circumferencial direction of upper cover 40 and protrusion 42, when upper cover 40 is inserted on teeter column 12, buckle 41 and card Slot 13 is cooperatively connected, and 42 lower surface of protrusion for being against upper cover 40 is stopped at the top of teeter column 12, to limit the axial direction of upper cover 40 Displacement, prevents upper cover 40 to be inserted into too deep, influences the normal work of wave-wheel assembly 100.
As shown in fig. 7, in some instances, also having reinforcing rib 14 in wave-wheel assembly 100, reinforcing rib 14 is located at hollow Inside teeter column 12, so as to play a supporting role to teeter column 12, the structural stability of water repellent component 100 is improved.
According to the washing machine (not shown) of the utility model embodiment, including washing according to the utility model embodiment Clothing machine wave-wheel assembly 100, by using above-mentioned wave-wheel assembly 100, the problem of improving laundry of washing machine tangled up and knotted, and same The clean ratio that clothing can be effectively improved in the equal times, shortens laundry duration.
One specific embodiment of Washing machine wave wheel assembly 100 according to the present utility model is described below with reference to Fig. 1-Fig. 9.
Washing machine wave wheel assembly 100 includes: impeller body 10, multiple water-moving ribs 20, multiple stirring blades 30 and upper cover 40.
Impeller body 100 includes impeller disk 11 and teeter column 12, and impeller disk 11 and teeter column 12 are integrally formed.Teeter column 12 The upper surface of impeller disk 11 is set and is located at the middle part of impeller disk 11, teeter column 12 forms the hollow circle vertically extended Cylindricality, the diameter of teeter column 12 are that L is 150mm.There is card slot 13 on teeter column 12, have cricoid raised 42 in upper cover 40, The downside of protrusion 42 has buckle 41, and the lower end of upper cover 40 is inserted into teeter column 12, and buckle 41 is cooperatively connected with card slot 13, stirs The top for mixing column 12 is only against in the protrusion 42 of upper cover 40.
Multiple water-moving ribs 20 are integrally formed in the upper surface of impeller disk 11, and water-moving rib 20 is along the circumferentially-spaced of teeter column 12 Arrangement, multiple stirring blades 30 are integrally formed the side wall in teeter column 12, and stirring blade 30 is along the circumferential uniform of teeter column 12 Arrangement, each stirring blade 30 are upwardly extended along the axial screw of teeter column 12, and stirring blade 30 forms surface plate, stirring blade 30 rotation lift angle is α, and the value of α is 20 °,
According to the washing machine of the utility model embodiment, the problem of avoiding clothing tangled up and knotted, while enabling clothing It is enough preferably to spin upside down, water flow clothing is infiltrated and washed is accelerated, clothing can be effectively improved within the same time Clean ratio, shorten laundry duration.
According to other compositions of the washing machine of the utility model embodiment and operate for those of ordinary skill in the art For be all it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (11)

1. a kind of Washing machine wave wheel assembly (100) characterized by comprising
Impeller body (10), the impeller body (10) include impeller disk (11) and the stirring in the middle part of the impeller disk (11) Column (12), the teeter column (12) are axially extending along the impeller disk (11);
Multiple water-moving ribs (20), multiple water-moving ribs (20) are set to the upper surface of the impeller disk (11) and along the teeter columns (12) circumferentially-spaced arrangement;
Multiple stirring blades (30), multiple stirring blades (30) are set to the side wall of the teeter column (12) and along the stirrings Column (12) are circumferentially arranged.
2. Washing machine wave wheel assembly (100) according to claim 1, which is characterized in that the stirring blade (30) is formed Axially inclined extension surface plate or curved slab relative to the teeter column (12).
3. Washing machine wave wheel assembly (100) according to claim 1, which is characterized in that each stirring blade (30) Axial screw along the teeter column (12) upwardly extends, and the rotation lift angle of the stirring blade (30) is 15 ° -50 °.
4. Washing machine wave wheel assembly (100) according to claim 1, which is characterized in that multiple stirring blades (30) Circumferential uniform intervals along the teeter column (12) are arranged.
5. Washing machine wave wheel assembly (100) according to claim 1, which is characterized in that the teeter column (12) it is transversal Face forms circle, and the minimum diameter L of the teeter column (12) is more than or equal to 100mm and is less than the barrel diameter of the washing machine Half.
6. wave-wheel assembly (100) according to claim 1, which is characterized in that the axial length of the teeter column (12) is small In the half for the cylinder height for being equal to the washing machine.
7. Washing machine wave wheel assembly (100) according to claim 1 to 6, which is characterized in that the impeller sheet Body (10) is integrally formed part.
8. Washing machine wave wheel assembly (100) according to claim 1 to 6, which is characterized in that the water-moving rib (20) it is integrally formed at least one of the stirring blade (30) with the impeller body (10).
9. Washing machine wave wheel assembly (100) according to claim 1 to 6, which is characterized in that the teeter column (12) it forms hollow structure and top is opened wide, the wave-wheel assembly (100) further include:
Upper cover (40), the upper cover (40) are located at the top opening of the teeter column (12) and removable with the teeter column (12) It connects with unloading.
10. Washing machine wave wheel assembly (100) according to claim 9, which is characterized in that the upper cover (40) and described stir Mixing one in column (12) has buckle (13), in the upper cover (40) and the teeter column (12) another with it is described Buckle the card slot (41) of (13) cooperation.
11. a kind of washing machine characterized by comprising agitation wheel for washing machine group according to claim 1 to 10 Part (100).
CN201820417035.9U 2018-03-26 2018-03-26 Washing machine wave wheel assembly and washing machine Active CN208250666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820417035.9U CN208250666U (en) 2018-03-26 2018-03-26 Washing machine wave wheel assembly and washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820417035.9U CN208250666U (en) 2018-03-26 2018-03-26 Washing machine wave wheel assembly and washing machine

Publications (1)

Publication Number Publication Date
CN208250666U true CN208250666U (en) 2018-12-18

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CN201820417035.9U Active CN208250666U (en) 2018-03-26 2018-03-26 Washing machine wave wheel assembly and washing machine

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022073352A1 (en) * 2020-10-06 2022-04-14 青岛海尔洗衣机有限公司 Pulsator unit and washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022073352A1 (en) * 2020-10-06 2022-04-14 青岛海尔洗衣机有限公司 Pulsator unit and washing machine

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20190809

Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province

Patentee after: Wuxi Swan Electrical Appliances Co., Ltd.

Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province

Patentee before: Wuxi Xiaotianer Co., Ltd.