CN110387662A - Impeller and washing machine - Google Patents
Impeller and washing machine Download PDFInfo
- Publication number
- CN110387662A CN110387662A CN201810339264.8A CN201810339264A CN110387662A CN 110387662 A CN110387662 A CN 110387662A CN 201810339264 A CN201810339264 A CN 201810339264A CN 110387662 A CN110387662 A CN 110387662A
- Authority
- CN
- China
- Prior art keywords
- impeller
- flow hole
- water
- collecting chamber
- inclined surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to household appliance technical fields, disclose a kind of impeller and washing machine, impeller includes impeller main body, the water-moving rib being arranged on impeller body top face, extends downwardly from the impeller main body back side switching mechanism to be formed in the circular fence of line bits collecting chamber and the online bits collecting chamber of setting, multiple through flow holes of connection collecting chamber are provided on water-moving rib, it is provided with Resistance level in circular fence and considers the filter structure for passing through and water being allowed to pass through to be worth doing, switching mechanism is configured to the rotation with impeller and opens the through flow hole on upstream face and close the through flow hole on back side.The impeller is mounted in cylindric washer, it is provided with gap between the periphery of impeller and cylindric washer and line bits collecting chamber is connected to the discharge outlet of cylindric washer, in washing process, line bits can be retained in online bits collecting chamber, realize the collection of line bits, in draining, the water that the line bits of collection can be accompanied in inflow line bits collecting chamber is discharged from the discharge outlet of cylindric washer together, realizes automatic cleaning.
Description
Technical field
The present invention relates to household appliance technical fields, more particularly to a kind of impeller and with its washing machine.
Background technique
Traditional rotary drum washing machine line catcher is mounted on internal barrel of rotary drum washing machine wall more, is filled with water by washing machine
Water flow converting motion between interior outer barrel is collected into line bits in line catcher.But in being mounted in washing process
Line catcher on barrel is easy to generate mechanical friction with clothing, causes the wear rate of clothing to increase, and in order to guarantee
The cleaning effect of clothing needs often to dismantle line catcher to clear up line bits, and the probability for causing device to damage increases, and damages
Bad part can generate greatly injury in washing process to clothing, further increase the wear rate or breakage rate of clothing,
The line catcher itself being arranged on inner tube wall simultaneously occupies certain space, affects washing capacity and washing effect,
In addition, causing the slurry amount of rotary drum washing machine to greatly increase due to the presence for the outer cylinder that is filled with water, to can not preferably meet
The demand of user.
Accordingly, there exist design a kind of needs that can be cleared up line bits automatically, not influence washing and the lesser impeller of water consumption.
Summary of the invention
The purpose of the invention is to overcome it is of the existing technology need manual cleaning line bits, shadow larger to wear of clothes
Washing capacity and the big problem of water consumption are rung, a kind of impeller is provided, which can clear up line bits automatically, not influence washing (no
Generate friction with clothing and be not take up washing capacity) and water consumption it is smaller.
It is another object of the present invention in order to provide a kind of washing machine including above-mentioned impeller.
To achieve the goals above, one aspect of the present invention provides a kind of impeller, and the impeller includes that impeller main body, setting exist
Water-moving rib on the impeller body top face is extended downwardly from the impeller main body back side to form the annular of line bits collecting chamber and enclose
Column and the switching mechanism being arranged in line bits collecting chamber are provided with the more of the connection line bits collecting chamber on the water-moving rib
A through flow hole is provided with Resistance level in the circular fence and considers the filter structure for passing through and water being allowed to pass through, the switching mechanism to be worth doing
It is configured to open the through flow hole on upstream face with the rotation of the impeller and close on back side
The through flow hole.
Preferably, the switching mechanism includes baffle, and the baffle can be to be adjacent to the through flow hole through-flow to be closed this
It is swung between the first position in hole and the separate second position of the through flow hole to open the through flow hole.
Preferably, the water-moving rib includes the first inclined surface and edge to meet water when the impeller is rotated in the clockwise direction
It is provided on the second inclined surface to meet water when rotating in an anti-clockwise direction, first inclined surface and second inclined surface described
Through flow hole.
Preferably, the baffle includes using shaft as the first plate body of symmetrical centre and the second plate body, and the baffle can
The through flow hole on first inclined surface is closed in first plate body and second plate body opens second inclination
The first state of the through flow hole on face and first plate body open the through flow hole and institute on first inclined surface
State the swing of the second state of the through flow hole that the second plate body is closed on second inclined surface.
Preferably, first plate body and second plate body respectively include the first bending part and the second bending part, described
Second bending part is used to open and is closed the through flow hole.
Preferably, the baffle includes the reinforcing rib for connecting first bending part and second bending part.
Preferably, the switching mechanism includes the axis body being mounted in the impeller main body, and the baffle is fastened on described
And it can be using the axis body as shaft swing between axis body and the impeller main body；The axis body is mounted on institute by snap
It states in impeller main body.
Preferably, the filter structure includes the grate opening being arranged in the circular fence and is mounted on the grate opening
On strainer；And/or the impeller main body and the water-moving rib are structure as a whole.
Second aspect of the present invention provides a kind of washing machine, and the washing machine includes cylindric washer and is rotatablely arranged at described
Above-mentioned impeller in cylindric washer is provided with gap, the bottom of the cylindric washer between the periphery of the impeller and the cylindric washer
Discharge outlet is provided on wall, the circular fence is located at the discharge outlet periphery and is arranged close to the bottom wall.
Preferably, it is provided with cavity in the middle part of the bottom wall, the circular fence is located in the cavity, the impeller main body
Periphery and the cavity cavity wall between be formed with the gap.
In the above-mentioned technical solutions, which is mounted in the cylindric washer of washing machine, makes periphery and the cylindric washer of impeller
Between be provided with gap and line bits collecting chamber be connected to the discharge outlet of cylindric washer, in washing process, switching mechanism can be opened
Through flow hole on upstream face enter line bits can in line bits collecting chamber with water flow, and switching mechanism can be closed in back
Through flow hole on the water surface, to prevent line bits from entering in cylindric washer from through flow hole outflow line bits collecting chamber, to make to consider to be worth doing into line
Water in collecting chamber can flow out line bits collecting chamber from the filter structure in circular fence and by between impeller periphery and cylindric washer
Gap flow back to cylindric washer, and line bits are then retained in online bits collecting chamber, are realized the collection of line bits, are not take up cylindric washer
Volume does not generate friction with clothing, and no setting is required is filled with water outer cylinder, greatly reduces water consumption, when draining, line considers collecting chamber to be worth doing
Interior line bits can flow into the water in collecting chamber with the gap and filter structure passed through between through flow hole, impeller periphery and cylindric washer
Together from the discharge outlet discharge on the bottom wall of cylindric washer, the purpose cleared up automatically is realized, is not necessarily to hand disassembly and cleaning, it is convenient
User's use, user experience effect are preferable.
Detailed description of the invention
Fig. 1 is the top view of the impeller of the preferred embodiment for the present invention；
Fig. 2 is the bottom view of the impeller of the preferred embodiment for the present invention；
Fig. 3 is the main view of the impeller of the preferred embodiment for the present invention；
Fig. 4 is the A-A cross-sectional view of the impeller in Fig. 1；
Fig. 5 is the B-B cross-sectional view of the impeller in Fig. 1；
Fig. 6 is the local structural graph of the washing machine of the preferred embodiment for the present invention；
Fig. 7 is the top view of the washing machine in Fig. 6；
Fig. 8 is the C-C cross-sectional view of the washing machine in Fig. 7；
Fig. 9 is the portion the D enlarged drawing of the washing machine in Fig. 8.
Description of symbols
1 impeller main body, 2 water-moving rib
21 first inclined surface, 22 second inclined surface
3 circular fence, 31 filter structure
4 switching mechanism, 41 baffle
411 first plate body, 412 second plate body
42 axis body h through flow holes
B1 the first bending part the second bending part of b2
10 cylindric washer of r reinforcing rib
20 impellers
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " typically refers to
With reference to upper and lower, left and right shown in the drawings；" inside and outside " refers to the inside and outside of the profile relative to each component itself.
One aspect of the present invention provides a kind of impeller, and the impeller includes impeller main body 1, setting on the impeller main body 1 top
Water-moving rib 2 on face is extended downwardly from 1 back side of impeller main body to form the circular fence 3 of line bits collecting chamber and setting and exist
The line considers the switching mechanism 4 in collecting chamber to be worth doing, and the multiple through flow holes for being connected to the line bits collecting chamber are provided on the water-moving rib 2
H is provided with Resistance level in the circular fence 3 and considers the filter structure 31 for passing through and water being allowed to pass through, the setting of switching mechanism 4 to be worth doing
For the through flow hole h on upstream face can be opened with the rotation of the impeller and described in closing on the back side
Through flow hole h.
In the above-mentioned technical solutions, as Figure 1-Figure 5, which is mounted in the cylindric washer of washing machine, makes impeller
Periphery and cylindric washer between be provided with gap and line bits collecting chamber be connected to the discharge outlet of cylindric washer, in washing process, open
The through flow hole h on upstream face can be opened by closing mechanism 4, enter line bits can in line bits collecting chamber with water flow, and be opened and closed
Mechanism 4 can be closed the through flow hole h on back side, can prevent line bits from entering washing from through flow hole h outflow line bits collecting chamber
In cylinder, to make the water entered in line bits collecting chamber that can flow out line bits collecting chamber from the filter structure 31 in circular fence 3 and lead to
Cylindric washer is flowed back in the gap crossed between impeller periphery and cylindric washer, and line bits are then retained in online bits collecting chamber, realize line
The collection of bits is not take up the volume of cylindric washer, will not generate friction with clothing, and no setting is required is filled with water outer cylinder, greatly reduces
Water consumption, when draining, line considers the line bits in collecting chamber to be worth doing can be with by the gap between through flow hole h, impeller periphery and cylindric washer
With the water in 31 inflow line of filter structure bits collecting chamber together from the discharge outlet discharge on the bottom wall of cylindric washer, realize automatic clear
The purpose of reason is not necessarily to hand disassembly and cleaning, and convenient for users, user experience effect is preferable.
Wherein, there are many selections for the structure of switching mechanism 4, as shown in Fig. 2, Fig. 4 and Fig. 5, it is preferable that the switching mechanism
4 include baffle 41, and the baffle 41 can be adjacent to the through flow hole h to be closed the first position of through flow hole h and far from this
Through flow hole h is swung between the second position to open through flow hole h.
In addition, the shape and structure of water-moving rib 2 can also there are many selections, in order to guarantee impeller along clockwise direction and the inverse time
Line bits can all enter in line bits collecting chamber the collection efficiency for improving line bits when needle direction rotates, as shown in Figure 1, Figure 2 and shown in Fig. 5,
Preferably, the water-moving rib 2 includes the first inclined surface 21 to meet water when the impeller is rotated in the clockwise direction and along the inverse time
The second inclined surface 22 for meeting water when needle direction rotates is respectively provided on first inclined surface 21 and second inclined surface 22
State through flow hole h.That is, when the first inclined surface 21 meets water, 22 backwater of the second inclined surface, and when 21 backwater of the first inclined surface
When, the second inclined surface 22 meets water.
Also, through flow hole h and the second inclined surface of closing opened on the first inclined surface 21 to can be realized baffle 41
The through flow hole h on the first inclined surface 21 through flow hole h or closing on 22 and the through flow hole h on the second inclined surface 22 of opening, such as
Shown in Fig. 2 and Fig. 5, it is preferable that the baffle 41 include using shaft as the first plate body 411 of symmetrical centre and the second plate body 412,
The baffle 41 can be closed the through flow hole h and described second on first inclined surface 21 in first plate body 411
Plate body 412 opens the first state of the through flow hole h on second inclined surface 22 and first plate body 411 open it is described
The through flow hole h and second plate body 412 on first inclined surface 21 are closed described through-flow on second inclined surface 22
The swing of second state in hole.Wherein, as shown in figure 5, baffle 41 is in the second state, and in order to reduce the weight of impeller and
Facilitate installation baffle 41, water-moving rib 2 be hollow structure in other words water-moving rib 2 back it is intracavitary have certain space, baffle 41 can pacify
And baffle 41 intracavitary mounted in the back can carry on the back the intracavitary rotation for doing low-angle to realize the through flow hole h opened at upstream face and close
Through flow hole h at back side.
Wherein, the structure of the first plate body 411 and second plate body 412 can be according to 21 He of the first inclined surface of water-moving rib 2
Second inclined surface 22 is designed, compact-sized to reduce volume in order to make, as shown in Figure 5, it is preferable that first plate body
411 and second plate body 412 respectively include the first bending part b1 and the second bending part b2, the second bending part b2 is for beating
The through flow hole h is closed in open and close.
Also, in order to improve structural strength and reduce weight, as shown in Fig. 2, Fig. 4 and Fig. 5, it is preferable that the baffle 41
Reinforcing rib r including connecting the first bending part b1 and the second bending part b2.
In addition, in order to facilitate the installing and dismounting of baffle 41, as shown in Figure 2, it is preferable that the switching mechanism 4 includes installation
Axis body 42 in the impeller main body 1, when baffle 41 includes using shaft as the first plate body 411 of symmetrical centre and the second plate body
412 and first plate body 411 and second plate body 412 when respectively including the first bending part b1 and the second bending part b2, the gear
Plate 41 can be fastened between the axis body 42 and the impeller main body 1 and can with the axis body 42 for shaft swing, also,
In order to facilitate the installing and dismounting of axis body 42, the axis body 42 is mounted in the impeller main body 1 by snap.
Wherein, in order to guarantee water energy it is enough quickly through filter structure 31 and line bits cannot be by filter structure, such as Fig. 3, Fig. 4
With shown in Fig. 5, it is preferable that the filter structure 31 includes the grate opening that is arranged in the circular fence 3 and is mounted on described
Strainer on grate opening.In addition, manufacturing in order to facilitate processing, the impeller main body 1 and the water-moving rib 2 can be structure as a whole.
Second aspect of the present invention provides a kind of washing machine, and as shown in Fig. 6, Fig. 7 and Fig. 8, the washing machine includes cylindric washer
10 and the above-mentioned impeller 20 that is rotatablely arranged in the cylindric washer 10, the periphery of the impeller 20 and the cylindric washer 10
Between be provided with gap, with guarantee enter line bits collecting chamber in water from circular fence 3 filter structure 31 flow out after can
Cylindric washer 10 is flowed back to by the gap, discharge outlet is provided on the bottom wall of the cylindric washer 10, the circular fence 3 is located at institute
State discharge outlet periphery and close to the bottom wall be arranged so that draining when line bits collecting chamber in line bits with pass through through flow hole h, impeller
It can be from cylindric washer together with gap of 20 peripheries between cylindric washer 10 and the water in 31 inflow line of filter structure bits collecting chamber
Discharge outlet discharge on 10 bottom walls, realizes the purpose cleared up automatically.
Wherein, impeller and the volume of cylindric washer is not influenced in order to facilitate the installation of, as shown in Figure 8 and Figure 9, it is preferable that described
It is provided with cavity in the middle part of bottom wall, the circular fence 3 is located in the cavity, the periphery of the impeller main body 1 and the cavity
Cavity wall between be formed with the gap.
Detailed process can be as follows: in washing process, impeller 20 drives the water flow movement in cylindric washer 10 by positive and negative rotation,
When impeller 20 rotates clockwise, under the pressure of water flow, switching mechanism 4 rotates by a certain angle in first state, water counterclockwise
Stream is entered by the through flow hole h on 2 upstream face of water-moving rib to be carried on the back the line in chamber in impeller 20 and considers to be worth doing in collecting chamber, and wherein water is from annular
The outflow of filter structure 31 on fence 3 simultaneously flows back to cylindric washer 10 by the gap between 20 periphery of impeller and cylindric washer 10, and line
Bits are collected in online bits collecting chamber.When impeller 20 rotates counterclockwise, switching mechanism 4 rotates clockwise certain angle, from
One state switches to the second state as shown in Figure 5, can continue to consider line to be worth doing being collected.When draining, the line of collection is considered to be worth doing with entrance
The discharge outlet that water flow in line bits collecting chamber passes through together on 10 bottom wall of cylindric washer is discharged, and achievees the purpose that clear up automatically.?
That is in the present invention, being provided with through flow hole h on the first inclined surface 21 and the second inclined surface 22 of water-moving rib 2, passing through impeller
The two-way switching mechanism 4 of flow cavitation result that 20 positive and negative rotations generate opens and closes through flow hole h, so that it is online to be collected line bits
It considers to be worth doing in collecting chamber, the line bits that when draining collects can be automatically drained out, to achieve the purpose that automatic cleaning line bits.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
, can be with various simple variants of the technical solution of the present invention are made in the range of the technology design of invention, including each particular technique
Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways
No further explanation will be given.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention
Protection scope.
Claims (10)
1. a kind of impeller, which is characterized in that the impeller includes impeller main body (1), is arranged on impeller main body (1) top surface
Water-moving rib (2), extend downwardly from impeller main body (1) back side to form the circular fence (3) and setting of line bits collecting chamber
The switching mechanism (4) in collecting chamber is considered to be worth doing in the line, and the multiple of the connection line bits collecting chamber are provided on the water-moving rib (2)
Through flow hole (h) is provided with Resistance level on the circular fence (3) and considers the filter structure (31) for passing through and water being allowed to pass through to be worth doing, described
Switching mechanism (4) is configured to open the through flow hole (h) on upstream face with the rotation of the impeller and close
The through flow hole (h) on back side.
2. impeller according to claim 1, which is characterized in that the switching mechanism (4) includes baffle (41), the baffle
(41) through flow hole (h) can be adjacent to be closed the first position of the through flow hole (h) and far from the through flow hole (h) to open
It is swung between the second position of the through flow hole (h).
3. impeller according to claim 2, which is characterized in that the water-moving rib (2) is included in the impeller along clockwise
When direction rotates the first inclined surface (21) for meeting water and in the counterclockwise direction rotation when the second inclined surface (22) for meeting water, described the
The through flow hole (h) is provided on one inclined surface (21) and second inclined surface (22).
4. impeller according to claim 3, which is characterized in that the baffle (41) includes using shaft as symmetrical centre
One plate body (411) and the second plate body (412), the baffle (41) can be closed described first in first plate body (411) and incline
The through flow hole (h) and second plate body (412) on inclined-plane (21) are opened described logical on second inclined surface (22)
The first state of discharge orifice (h) and first plate body (411) open the through flow hole (h) on first inclined surface (21) and
Second plate body (412) is closed the swing of the second state of the through flow hole on second inclined surface (22).
5. impeller according to claim 4, which is characterized in that first plate body (411) and second plate body (412)
The first bending part (b1) and the second bending part (b2) are respectively included, second bending part (b2) is used to open and is closed described logical
Discharge orifice (h).
6. impeller according to claim 5, which is characterized in that the baffle (41) includes connecting first bending part
(b1) and the reinforcing rib (r) of second bending part (b2).
7. impeller according to claim 5, which is characterized in that the switching mechanism (4) includes being mounted on the impeller master
Axis body (42) on body (1), the baffle (41) are fastened between the axis body (42) and the impeller main body (1) and can be with
The axis body (42) is shaft swing；The axis body (42) is mounted on the impeller main body (1) by snap.
8. impeller described in any one of -7 according to claim 1, it is characterised in that:
The filter structure (31) includes the grate opening being arranged on the circular fence (3) and is mounted on the grate opening
Strainer；And/or
The impeller main body (1) and the water-moving rib (2) are structure as a whole.
9. a kind of washing machine, which is characterized in that the washing machine includes cylindric washer (10) and is rotatablely arranged at the washing
Impeller according to claim 1 to 8 (20) in cylinder (10), the periphery of the impeller (20) and the washing
It is provided with gap between cylinder (10), discharge outlet is provided on the bottom wall of the cylindric washer (10), the circular fence (3) is located at
The discharge outlet periphery is simultaneously arranged close to the bottom wall.
10. washing machine according to claim 9, which is characterized in that be provided with cavity in the middle part of the bottom wall, the annular is enclosed
Column (3) is located in the cavity, is formed with the gap between the periphery of the impeller main body (1) and the cavity wall of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339264.8A CN110387662B (en) | 2018-04-16 | 2018-04-16 | Impeller and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339264.8A CN110387662B (en) | 2018-04-16 | 2018-04-16 | Impeller and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110387662A true CN110387662A (en) | 2019-10-29 |
| CN110387662B CN110387662B (en) | 2022-03-25 |
Family
ID=68283077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810339264.8A Active CN110387662B (en) | 2018-04-16 | 2018-04-16 | Impeller and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110387662B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199358A1 (en) * | 2021-03-22 | 2022-09-29 | 青岛海尔滚筒洗衣机有限公司 | Pulsator assembly and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434630A (en) * | 1981-03-05 | 1984-03-06 | Tokyo Shibaura Denki Kabushiki Kaisha | Washer-dehydrator |
| JPS6048790A (en) * | 1983-08-24 | 1985-03-16 | 松下電器産業株式会社 | Washer |
| JPS6083698A (en) * | 1983-10-14 | 1985-05-11 | 日沼 直治 | Automatic sucking, revolving and water pouring dehydration washer |
| JPH06304376A (en) * | 1993-04-22 | 1994-11-01 | Sanyo Electric Co Ltd | Washing machine |
| CN1451803A (en) * | 2002-04-17 | 2003-10-29 | Lg电子株式会社 | Pulsator and washing machine using same |
| KR100423980B1 (en) * | 2001-12-24 | 2004-03-22 | 삼성전자주식회사 | Washing Machine |
| CN103628272A (en) * | 2013-12-25 | 2014-03-12 | 海信容声(广东)冰箱有限公司 | Impeller and impeller washing machine |
| CN205821760U (en) * | 2016-06-03 | 2016-12-21 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
| CN206887482U (en) * | 2017-06-15 | 2018-01-16 | 无锡小天鹅股份有限公司 | Use in washing machine impeller and rotary drum washing machine |
| JP6286279B2 (en) * | 2014-05-20 | 2018-02-28 | 日立アプライアンス株式会社 | Washing machine |
-
2018
- 2018-04-16 CN CN201810339264.8A patent/CN110387662B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4434630A (en) * | 1981-03-05 | 1984-03-06 | Tokyo Shibaura Denki Kabushiki Kaisha | Washer-dehydrator |
| JPS6048790A (en) * | 1983-08-24 | 1985-03-16 | 松下電器産業株式会社 | Washer |
| JPS6083698A (en) * | 1983-10-14 | 1985-05-11 | 日沼 直治 | Automatic sucking, revolving and water pouring dehydration washer |
| JPH06304376A (en) * | 1993-04-22 | 1994-11-01 | Sanyo Electric Co Ltd | Washing machine |
| KR100423980B1 (en) * | 2001-12-24 | 2004-03-22 | 삼성전자주식회사 | Washing Machine |
| CN1451803A (en) * | 2002-04-17 | 2003-10-29 | Lg电子株式会社 | Pulsator and washing machine using same |
| CN103628272A (en) * | 2013-12-25 | 2014-03-12 | 海信容声(广东)冰箱有限公司 | Impeller and impeller washing machine |
| JP6286279B2 (en) * | 2014-05-20 | 2018-02-28 | 日立アプライアンス株式会社 | Washing machine |
| CN205821760U (en) * | 2016-06-03 | 2016-12-21 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
| CN206887482U (en) * | 2017-06-15 | 2018-01-16 | 无锡小天鹅股份有限公司 | Use in washing machine impeller and rotary drum washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199358A1 (en) * | 2021-03-22 | 2022-09-29 | 青岛海尔滚筒洗衣机有限公司 | Pulsator assembly and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110387662B (en) | 2022-03-25 |
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