CN107313204A - A kind of impeller and washing machine - Google Patents
A kind of impeller and washing machine Download PDFInfo
- Publication number
- CN107313204A CN107313204A CN201610266218.0A CN201610266218A CN107313204A CN 107313204 A CN107313204 A CN 107313204A CN 201610266218 A CN201610266218 A CN 201610266218A CN 107313204 A CN107313204 A CN 107313204A
- Authority
- CN
- China
- Prior art keywords
- impeller
- gimbal
- washing machine
- impeller body
- balanced component
- 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.)
- Granted
Links
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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
-
- 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
Abstract
The invention belongs to washing machine correlative technology field, specifically disclose a kind of impeller and washing machine, wherein the impeller includes impeller body, the impeller body side is provided with some water extraction leafs, the impeller body is provided with balanced component away from the side of the water extraction leaf, and the balanced component is circumferentially disposed along impeller body.The present invention in impeller body by setting balanced component, and the impeller is arranged in inner tank of washing machine, the real-time quality occurred during laundry machine dehydration can be corrected eccentric, with good rectifying effect, make the rotation of washing machine more steady, reduce the inner cylinder swing angle of washing machine and due to swinging the noise produced.And the structure of the impeller will not sacrifice the inner cylinder dischargeable capacity of washing machine, it will not also increase the size of outer barrel and the volume of washing machine, greatly improve Consumer's Experience.
Description
Technical field
The present invention relates to washing machine correlative technology field, more particularly to a kind of impeller and washing machine.
Background technology
Existing washing machine would generally set gimbal in its inner cylinder outer end, to reduce during laundry machine dehydration
The vibration of generation, the balance of the centrifugal force system of above-mentioned rotating system of washing machine depends on gimbal, clothing and born
Carry, rotate inner cylinder three, total barycenter of three is located between laundry load and gimbal, and inner cylinder can be around total
Barycenter rotates.Existing end outer tube sets the structure of single gimbal to be difficult to putting down completely for system
Weighing apparatus, inner cylinder swing angle is larger, and the noise produced by vibration is also higher.
Also some washing machines set a gimbal again at inner cylinder bottom (between inner cylinder and outer barrel), to solve
The problem of above-mentioned inner cylinder swing angle is larger, but this structure can reduce the dischargeable capacity of inner cylinder, Huo Zhezeng
The size of big outer barrel and then the size for increasing washing machine.
The content of the invention
It is an object of the invention to provide a kind of impeller, balanced component is set thereon, washing machine can be reduced
Inner cylinder swing angle and due to swing produce noise.
Another object of the present invention is to provide a kind of washing machine, with above-mentioned impeller, inner cylinder can reduced
While swing angle and the noise due to swing generation, the dischargeable capacity or increase outer barrel of inner cylinder are not reduced
Size.
For up to this purpose, the present invention uses following technical scheme：
A kind of impeller, including impeller body, the impeller body side are provided with some water extraction leafs, the impeller
Body is provided with balanced component.
Preferably, the balanced component is arranged on the side that impeller body deviates from the water extraction leaf, and it is described
Balanced component is circumferentially disposed along impeller body.
Preferably, the balanced component includes being installed in the first gimbal at impeller body marginal position.
Preferably, the balanced component also includes being installed in impeller body and in the first gimbal
At least one gimbal.
Preferably, the gimbal of at least one is arranged concentrically with the first gimbal, and at least one
The gimbal diameter along point to the first gimbal direction it is ascending set.
Preferably, offering some permeable holes in the impeller body, the gimbal is avoided described permeable
Hole is set.
Preferably, the balanced component also includes being installed in impeller body and in the first gimbal
At least one balance cylinder.
Preferably, each balance cylinder being radially arranged along impeller body, and the balance of at least one
Cylinder is uniformly arranged along the circumference of impeller body.
Preferably, the balance cylinder is arranged on the impeller body position corresponding with water extraction leaf.
For up to another object, the present invention uses following technical scheme：
Above-mentioned impeller is installed in a kind of washing machine, including inner cylinder, the inner cylinder.
Beneficial effects of the present invention：It is arranged on by setting balanced component in impeller body, and by the impeller
In inner tank of washing machine, the real-time quality bias occurred during laundry machine dehydration can be corrected, with good correction
Effect, makes the rotation of washing machine more steady, reduces the inner cylinder swing angle of washing machine and due to swinging production
Raw noise.And the structure of the impeller will not sacrifice the inner cylinder dischargeable capacity of washing machine, it will not also increase outer
The size of cylinder and the volume of washing machine, greatly improve Consumer's Experience.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the impeller of the embodiment of the present invention one；
Fig. 2 is the structure schematic diagram of the impeller of the embodiment of the present invention one；
Fig. 3 is the sectional view of the impeller of the embodiment of the present invention one；
Fig. 4 is the structural representation that the impeller of the embodiment of the present invention one is arranged on washing machine；
Fig. 5 is the positive structure schematic of the impeller of the embodiment of the present invention two；
Fig. 6 is the structure schematic diagram of the impeller of the embodiment of the present invention two；
Fig. 7 is the sectional view of the impeller of the embodiment of the present invention two；
Fig. 8 is the structural representation that the impeller of the embodiment of the present invention two is arranged on washing machine.
In figure：
1st, impeller body；2nd, water extraction leaf；3rd, balanced component；4th, permeable hole；5th, reinforcement；11、
Connecting hole；31st, the first gimbal；32nd, gimbal；3a, balance cylinder；10th, inner cylinder；20th, ripple
Wheel；30th, outer barrel；40th, motor；50th, the second gimbal.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Embodiment one：
The present embodiment provides a kind of impeller, as Figure 1-3, and the impeller includes impeller body 1, the impeller sheet
Body 1 is disc structure, and centre bit is equipped with connecting hole 11；Some water extraction leafs are provided with the side of impeller body 1
2, provided with four water extraction leafs 2 in the present embodiment, for stirring current, and agitator treating clothing, clothing is entered
Row friction decontamination.Some permeable holes 4 are offered in impeller body 1, facilitate washings by gushing washing thereon
Clothing.
The impeller also includes being arranged on balanced component 3 of the impeller body 1 away from the side of water extraction leaf 2, the balance
Component 3 is circumferentially disposed along impeller body 1.Specifically, the balanced component 3 includes being installed in impeller body 1
The first gimbal 31 at marginal position, first gimbal 31 is in cirque structure, and its one end is fixed in ripple
At the marginal position for taking turns body 1, the other end extends a spacing to impeller body 1 away from the side of water extraction leaf 2
From as shown in Figure 3, it is preferred that first gimbal 31 is extended below to the bottom surface of water extraction leaf 2, with
Play more preferable balanced action.
It is preferred that, above-mentioned balanced component 3 also includes at least one gimbal being installed in impeller body 1
32.At least one above-mentioned gimbal 32 is located at the inner side of the first gimbal 31, and gimbal 32 avoids permeable hole
4 are set.And then can further improve balance effect on the premise of interference effect is not caused to permeable hole 4
Really.
In the present embodiment, the above-mentioned gimbal 32 of at least one is arranged concentrically with the first gimbal 31, and
The diameter of the gimbal 32 of at least one is set along the direction for pointing to the first gimbal 31 is ascending.Pass through
Gimbal 32 is arranged concentrically with the first gimbal 31, enables to counterbalance effect to be further enhanced,
And also allow for processing.In the present embodiment, as shown in Fig. 2 gimbal 32 is set into one, pass through
The collective effect of one gimbal 31 and gimbal 32, balance during realizing that impeller is used.
It is preferred that, the inside of above-mentioned first gimbal 31 and gimbal 32 is equipped with cavity, in the cavity
The interior equilibrium liquid or solid silicone oil, ball, cylindrical piece, square being provided with along its flowing.Wherein equilibrium liquid is selected
For salt solution, the addition of the salt solution accounts for 2/3rds left sides of the first gimbal 31 and the chamber of gimbal 32
The right side, the salt solution free flow that remaining 1/3rd cavity is left in the first gimbal 31 and gimbal 32
It is dynamic.Water when clothes is uneven in dehydration in the first gimbal 31 and gimbal 32 just can play one
Individual supplement weight, the effect for keeping balance.And contain sodium chloride inside above-mentioned salt solution, water can be reduced
Water in first gimbal 31 and gimbal 32 is frozen into ice by freezing point, reduction in northern area winter
Situation occurs, to avoid icing effect from balancing.
Solid silicone oil and ball, cylindrical piece, square can also be in the first gimbals 31 and gimbal 32
Flow freely, when dehydration when clothes it is uneven when the first gimbal 31 and gimbal 32 in above-mentioned solid
Silicone oil and ball, cylindrical piece or square can just play a supplement weight, keep balance.
The present embodiment also provides a kind of washing machine, as shown in figure 4, the washing machine includes inner cylinder 10, outer barrel
30th, motor 40, and the impeller 20 described in the present embodiment, wherein inner cylinder 10 it is coaxial be placed in outer barrel 30
Interior, inner cylinder 10 is used for holding washing clothing, and outer barrel 30 is used for holding washings or washings.In inner cylinder
The upper end of 10 openings is provided with the second gimbal 50, is asked for balancing washing the pockety of clothing
Topic.Motor 40 is used to drive inner cylinder 10 or impeller 20 to rotate to wash clothing, specifically, its output end
Connecting hole 11 through the impeller body 1 of impeller is set.
Above-mentioned impeller 20 is placed in inner cylinder 10, when washing machine is dehydrated, impeller 20 and inner cylinder 10 1
Superhigh speed operating dehydration.
The washing machine of the present embodiment by setting above-mentioned impeller 20, dehydration when impeller 20 and inner cylinder 10 together
Rotation, and then the balance system that inner cylinder 10, wash load, the gimbal 50 of balanced component 3 and second are constituted
The barycenter of system is moved to the side of motor 40, can correct the real-time quality bias occurred during laundry machine dehydration, can
With the swing angle of the inner cylinder 10 of effective reduction rotation, and then the vibration of inner cylinder 10 is reduced, that is, effectively
The vibration of whole washing machine is reduced, the noise of generation is reduced.And the structure of above-mentioned impeller 20 will not be sacrificial
The dischargeable capacity of the inner cylinder 10 of domestic animal washing machine, will not also increase the size of outer barrel 30 and the body of washing machine
Product, greatly improves Consumer's Experience.
Embodiment two：
The difference of the present embodiment and embodiment one is the structure of the balanced component 3 of the impeller of the present embodiment not
Together, specifically, as illustrated in figs. 5-7, the balanced component 3 of the present embodiment impeller include the first gimbal 31 with
And at least one balance cylinder 3a, wherein above-mentioned balance cylinder 3a is set to four, it is installed in impeller body
On 1 and in the first gimbal 31.
The above-mentioned balance cylinder 3a of at least one of the present embodiment being radially arranged along impeller body 1, and
Its circumference along impeller body 1 is uniformly arranged.
In the present embodiment, some reinforcements 5 are additionally provided with away from the side of water extraction leaf 2 in impeller body 1, are used for
Improve the intensity of impeller.It is preferred that, as shown in fig. 6, above-mentioned balance cylinder 3a one end is fixed in the first balance
The inner side of ring 31, the other end is set through above-mentioned reinforcement 5.
In order to preferably ensure the structural strength of impeller, the balance cylinder 3a of the present embodiment is arranged on impeller body
On 1 position corresponding with water extraction leaf 2.Above-mentioned balance cylinder 3a position setting can also be avoided will be permeable
Hole 4 is covered in.
It is equipped with above-mentioned first gimbal 31 and balance cylinder 3a in cavity, the cavity and is provided with edge
Its equilibrium liquid or solid silicone oil, ball, cylindrical piece, square for flowing.Specifically, above-mentioned equilibrium liquid is also selected
With the salt solution described in embodiment one.
Remaining structure of the present embodiment impeller and all same of embodiment one, therefore will not be repeated here.
The impeller of the present embodiment, can be very by setting the first gimbal 31 and at least one balance cylinder 3a
The bias of good balanced compensated laundry load.
As shown in figure 8, the present embodiment also provides a kind of washing machine, it has the impeller described in the present embodiment
20, all same of remaining structure and embodiment one is repeated no more.
Obviously, the above embodiment of the present invention illustrates example of the present invention just for the sake of clear, and simultaneously
Non- is the restriction to embodiments of the present invention.For those of ordinary skill in the field, above-mentioned
It can also be made other changes in different forms on the basis of explanation.There is no need and unable to all
Embodiment be exhaustive.Any modification for being made within the spirit and principles of the invention, equally replace
Change and improve, should be included within the protection domain of the claims in the present invention.
Claims (10)
1. a kind of impeller, including impeller body (1), impeller body (1) side are provided with some dryings
Leaf (2), it is characterised in that the impeller body (1) is provided with balanced component (3).
2. impeller according to claim 1, it is characterised in that the balanced component (3) is arranged on
Impeller body (1) deviates from the side of the water extraction leaf (2), and the balanced component (3) is along impeller body
(1) it is circumferentially disposed.
3. impeller according to claim 2, it is characterised in that the balanced component (3) includes solid
It is located at the first gimbal (31) at impeller body (1) marginal position.
4. impeller according to claim 3, it is characterised in that the balanced component (3) also includes
It is installed at least one gimbal (32) in impeller body (1) and in the first gimbal (31).
5. impeller according to claim 4, it is characterised in that the gimbal of at least one
(32) it is arranged concentrically with the first gimbal (31), and the gimbal (32) of at least one is straight
Footpath is set along the direction for pointing to the first gimbal (31) is ascending.
6. impeller according to claim 5, it is characterised in that opened up on the impeller body (1)
There are some permeable holes (4), the gimbal (32) avoids the permeable hole (4) setting.
7. impeller according to claim 3, it is characterised in that the balanced component (3) also includes
It is installed at least one balance cylinder (3a) in impeller body (1) and in the first gimbal (31).
8. impeller according to claim 7, it is characterised in that each described balance cylinder (3a) edge
Impeller body (1) is radially arranged, and at least one balance cylinder (3a) is along impeller body (1)
Circumferentially it is uniformly arranged.
9. impeller according to claim 8, it is characterised in that the balance cylinder (3a) is arranged on
On impeller body (1) position corresponding with water extraction leaf (2).
10. a kind of washing machine, it is characterised in that including inner cylinder (10), is installed in the inner cylinder (10)
Have the right any described impellers (20) of requirement 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266218.0A CN107313204B (en) | 2016-04-26 | 2016-04-26 | Impeller and washing machine |
| PCT/CN2017/081017 WO2017186035A1 (en) | 2016-04-26 | 2017-04-19 | Impeller and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610266218.0A CN107313204B (en) | 2016-04-26 | 2016-04-26 | Impeller and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107313204A true CN107313204A (en) | 2017-11-03 |
| CN107313204B CN107313204B (en) | 2020-12-29 |
Family
ID=60160758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610266218.0A Active CN107313204B (en) | 2016-04-26 | 2016-04-26 | Impeller and washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107313204B (en) |
| WO (1) | WO2017186035A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493974A (en) * | 2020-03-18 | 2021-10-12 | 青岛海尔洗衣机有限公司 | Impeller structure and washing machine |
| CN113493973A (en) * | 2020-03-18 | 2021-10-12 | 青岛海尔洗衣机有限公司 | Impeller structure and washing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170059A (en) * | 1996-06-12 | 1998-01-14 | 三星电子株式会社 | Washing machine |
| JP2005192830A (en) * | 2004-01-08 | 2005-07-21 | Matsushita Electric Ind Co Ltd | Washing machine |
| US20110048081A1 (en) * | 2009-02-27 | 2011-03-03 | Leonardo Urbiola Soto | Balance ring system on two planes for a spin rotary machine |
| CN102505411A (en) * | 2011-10-20 | 2012-06-20 | 海尔集团公司 | Impeller for washing machine and washing machine using impeller |
| CN104562554A (en) * | 2013-10-12 | 2015-04-29 | 海尔集团公司 | Balance ring and washing machine |
-
2016
- 2016-04-26 CN CN201610266218.0A patent/CN107313204B/en active Active
-
2017
- 2017-04-19 WO PCT/CN2017/081017 patent/WO2017186035A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170059A (en) * | 1996-06-12 | 1998-01-14 | 三星电子株式会社 | Washing machine |
| JP2005192830A (en) * | 2004-01-08 | 2005-07-21 | Matsushita Electric Ind Co Ltd | Washing machine |
| US20110048081A1 (en) * | 2009-02-27 | 2011-03-03 | Leonardo Urbiola Soto | Balance ring system on two planes for a spin rotary machine |
| CN102505411A (en) * | 2011-10-20 | 2012-06-20 | 海尔集团公司 | Impeller for washing machine and washing machine using impeller |
| CN104562554A (en) * | 2013-10-12 | 2015-04-29 | 海尔集团公司 | Balance ring and washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113493974A (en) * | 2020-03-18 | 2021-10-12 | 青岛海尔洗衣机有限公司 | Impeller structure and washing machine |
| CN113493973A (en) * | 2020-03-18 | 2021-10-12 | 青岛海尔洗衣机有限公司 | Impeller structure and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107313204B (en) | 2020-12-29 |
| WO2017186035A1 (en) | 2017-11-02 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201203 Address after: 266101 Haier Road, Qingdao hi tech Zone, Qingdao, Shandong Province, No. 1 Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: No.1, Haier Road, hi tech Zone, Qingdao City, Shandong Province Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Patentee before: Haier Zhijia Co.,Ltd. |