CN105297324B - The bung of rotary drum washing machine and rotary drum washing machine - Google Patents
The bung of rotary drum washing machine and rotary drum washing machine Download PDFInfo
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- CN105297324B CN105297324B CN201410366724.8A CN201410366724A CN105297324B CN 105297324 B CN105297324 B CN 105297324B CN 201410366724 A CN201410366724 A CN 201410366724A CN 105297324 B CN105297324 B CN 105297324B
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- bung
- washing machine
- rotary drum
- guide rib
- drum washing
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Abstract
The invention discloses a kind of rotary drum washing machine and the bung of rotary drum washing machine, wherein rotary drum washing machine includes body；Outer barrel, outer barrel is located in body；Inner cylinder, inner cylinder is located in outer barrel, and first chamber is defined in inner cylinder, second chamber is limited between the outside wall surface of inner cylinder and the internal face of outer barrel；And bung, bung is located between inner cylinder and the top of outer barrel and along the circumferentially extending of outer barrel, the internal face of bung along its circumferentially-spaced water guide rib for opening arrangement, limits water stream channel provided with multiple between the adjacent water guide rib of any two, the water stream channel is turned on second chamber；Wherein, the water guide rib is configured to import the water of second chamber in first chamber.Rotary drum washing machine according to embodiments of the present invention, in laundry processes, water between inner cylinder and outer barrel can be flowed in inner cylinder by the water stream channel of the water guide rib formation of bung, so as to constantly be intake in laundry processes to inner cylinder, improve the laundry effect of rotary drum washing machine.
Description
Technical field
The present invention relates to washing machine technology field, more particularly, to a kind of rotary drum washing machine and the bucket of rotary drum washing machine
Lid.
Background technology
Rotary drum washing machine of the prior art is in laundry processes, and impeller is rotated, and drives the water formation vortex in inner cylinder
Laundry effect is reached, laundry mode is dull, and easily cause clothing and be intertwined, laundry effect is poor.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem to a certain extent.
Therefore, the present invention proposes a kind of rotary drum washing machine, the rotary drum washing machine can be intake to inner cylinder in laundry processes,
Avoid clothing from winding, improve laundry effect.
The present invention also proposes a kind of bung for above-mentioned rotary drum washing machine.
The rotary drum washing machine of embodiment according to a first aspect of the present invention, including：Body；Outer barrel, the outer barrel is located at described
In body；Inner cylinder, the inner cylinder is located in the outer barrel, and first chamber, the outside wall surface of the inner cylinder are defined in the inner cylinder
Second chamber is limited between the internal face of the outer barrel；And bung, the bung is located at the upper of the inner cylinder and outer barrel
Between portion and along the circumferentially extending of the outer barrel, the internal face of the bung is arranged and court provided with multiple along its circumferentially-spaced opens
To consistent water guide rib, water stream channel, the water stream channel and second chamber are limited between the adjacent water guide rib of any two
Conducting；Wherein, the water guide rib is configured to the water from second chamber importeding into first chamber.
Rotary drum washing machine according to embodiments of the present invention, in laundry processes, the water between inner cylinder and outer barrel can pass through
The water stream channel of multiple water guide rib formation is flowed in inner cylinder, so as to constantly be intake in laundry processes to inner cylinder, makes clothing
Between it is looser, be difficult winding, improve the laundry effect of rotary drum washing machine.
In addition, rotary drum washing machine according to embodiments of the present invention, can also have technical characteristic additional as follows：
According to one embodiment of present invention, the water guide rib on the bung is configured to make the water in second chamber to lead
Enter into the middle section of first chamber.
According to one embodiment of present invention, the water guide rib on the bung be suitable to direct water into first chamber with
The center of first chamber forms bumpy flow.
According to one embodiment of present invention, the radius of the bumpy flow, it is seen from top view, substantially bung radius
1/3-1/2。
According to one embodiment of present invention, the bearing of trend of each water stream channel and the midpoint of the water guide rib
Tangential direction is consistent.
According to one embodiment of present invention, the water guide rib is integrally formed on the internal face of the bung.
According to one embodiment of present invention, the multiple water guide rib cooperatively forms to prolong clockwise or counterclockwise
The helicoid stretched.
The bung of the rotary drum washing machine of embodiment according to a second aspect of the present invention, the bung is formed as annular, the bucket
The internal face of lid along its circumferentially-spaced opens arrangement and towards consistent arc water guide rib provided with multiple.
According to one embodiment of present invention, the multiple water guide rib cooperatively forms to prolong clockwise or counterclockwise
The helicoid stretched.
According to one embodiment of present invention, multiple water guide ribs are evenly arranged along circumferentially-spaced open of the bung.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the profile of rotary drum washing machine according to embodiments of the present invention；
Fig. 2 is the top view of the bung of rotary drum washing machine according to embodiments of the present invention；
Fig. 3 is the upward view of the bung of rotary drum washing machine according to embodiments of the present invention；
Fig. 4 is the bung using renderings of rotary drum washing machine according to embodiments of the present invention.
Reference：
Rotary drum washing machine 100；
Body 10；
Outer barrel 20；
Inner cylinder 30；First chamber 31；Second chamber 32；
Bung 40；Water guide rib 41；Water stream channel 42；
Impeller 50；The draining wing 60.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " on ", " under ", " vertical ", " level ",
The orientation or position of the instruction such as " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference "
Relation is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, without referring to
Show or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or dark
Show relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", the feature of " second " are defined
It can express or implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two
Individual or two or more, unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
Rotary drum washing machine 100 according to embodiments of the present invention is specifically described with reference to accompanying drawing first below.
As shown in figure 1, rotary drum washing machine 100 according to embodiments of the present invention include body 10, outer barrel 20, inner cylinder 30 and
Bung 40.
Specifically, in an embodiment of the present invention, outer barrel 20 is located in body 10, and inner cylinder 30 is located in outer barrel 20, interior
First chamber 31 is defined in cylinder 30, second chamber 32 is limited between the outside wall surface of inner cylinder 30 and the internal face of outer barrel 20.Bucket
Lid 40 is located between the top of inner cylinder 30 and outer barrel 20 and along the circumferentially extending of outer barrel 20.In one embodiment of the invention,
The internal face of bung 40 along its circumferentially-spaced opens arrangement and towards consistent arc water guide rib 41 provided with multiple.Wherein, arbitrarily
Water stream channel 42 (as shown in Figure 4) is limited between two adjacent water guide ribs 41, water stream channel 42 is turned on second chamber 32；
Wherein, the water guide rib is configured to import in first chamber 31 from the water of second chamber 32.
It is understood that rotary drum washing machine 100 includes outer barrel 20 and the inner cylinder 30 being located in outer barrel 20, rotary drum washing machine
Impeller 50 is additionally provided with 100, impeller 50 is located at the bottom of inner cylinder 30 and rotatable so that the water in inner cylinder 30 produces vortex.Inner cylinder 30
The bottom of bottom and outer barrel 20 be provided with the draining wing 60, the draining wing 60 can rotate generation centrifugal force, and will from inner/outer tube 20 it
Between water bring up, finally from water stream channel 42 import inner cylinder 30 in.
Thus, rotary drum washing machine 100 according to embodiments of the present invention, in laundry processes, between inner cylinder 30 and outer barrel 20
Water can by multiple water guide ribs 41 formation water stream channel 42 flow in inner cylinder 30, so as in laundry processes constantly
Intake to inner cylinder 30, make looser between clothing, be difficult winding, improve the laundry effect of rotary drum washing machine 100.
The shape that the shape of rotary drum washing machine 100 according to embodiments of the present invention can be commonly used for those skilled in the art,
Alternatively, as shown in figure 3, according to one embodiment of present invention, bung 40 is formed as annular.That is, the shape of bung 40
As cirque structure, internal face and the outside wall surface of bung 40 are coaxially disposed.Thus, the length that water guide rib 41 extends is longer, can
To ensure the water guide effect of water stream channel 42, water is fully imported in inner cylinder 30.
Preferably, according to the preferred embodiment of the present invention, the multiple water guide rib 41 is cooperatively formed as along clockwise
Or anticlockwise helicoid extension.Further, multiple water guide ribs 41 are evenly arranged along circumferentially-spaced open of bung 40.
In other words, each water guide rib 41 is respectively formed as the consistent circular arc of structure, and multiple combinations of water guide rib 41 form court
Extend to helicoid direction, each water guide rib 41 along bung 40, arranged clockwise or counterclockwise by same direction.
In one embodiment of the invention, the water guide rib 41 on the bung 40 is configured to make in second chamber
Water is imported into the middle section of first chamber.
Such as Fig. 4, in the preferred embodiment of the present invention, the water guide rib on the bung is suitable to direct water into first
Bumpy flow (see diagram) is formed with the center in first chamber in chamber.The radius of the bumpy flow, it is seen from top view, substantially
For the 1/3-1/2 of bung radius.In the preferred embodiment of the present invention, the radius of the bumpy flow sees it from top view,
Substantially the 1/2 of bung radius.
As shown in figure 4, in certain specific embodiments of the invention, the end of multiple water stream channels 42 is in first chamber
The bumpy flow using the axle center of first chamber 31 as the center of circle is formed in 31.Preferably, the radius of bumpy flow is the radius of bung 40
1/3-1/2。
That is, multiple water guide ribs 41 on bung 40 are directed water into inner cylinder 30, vortex is formed in the center of inner cylinder 30
Stream, and the radial dimension of bumpy flow is the radial dimension of 1/3-1/2 of bung 40.Thus, the water of multiple formation of water guide rib 41
Circulation road 42 can not only import the water in second chamber 32 in first chamber 31, and water derived from multiple water stream channels 42
Between collide few, it is not easy to splash spray, it is ensured that the quality of rotary drum washing machine 100.
According to one embodiment of present invention, the bearing of trend of each water stream channel 42 and the tangent line at the midpoint of water guide rib 41
Direction is consistent.Thus, the current continuity that water guide rib 41 is tangentially exported is good, is difficult to dabble, and water flow effects are very smooth and current
Flow is big, can be full of the fringe region of whole inner cylinder 30, improve laundry effect, can also be to inner cylinder after washing powder is added
The foam that 30 intermediate regions are produced plays certain dissipation role.
Comparatively speaking, when the radially outlet angle of water guide rib 41 is changed, for example, 5 ° are radially offset from or away from radially
Deviate 5 °, then can produce many spray of water, the water flow effects sprayed by water stream channel 42 are poor, foamy meltdown is acted on
It is small, washing machine overall quality can be reduced.
In certain specific embodiments of the invention, water guide rib 41 is integrally formed on the internal face of the bung 40.
Thus, integrally formed bung 40 not only ensure that the overall structure stability and intensity of bung 40, Er Qiecheng with water guide rib 41
Type is convenient, reduces preparation cost.
The bung 40 of rotary drum washing machine according to embodiments of the present invention, bung 40 is formed as annular.The internal face of bung 40
Along its circumferentially-spaced arrangement is opened provided with multiple and towards consistent arc water guide rib 41.In the preferred embodiment,
Multiple water guide ribs 41 are cooperatively formed as helicoid extension clockwise or counterclockwise.Preferably, multiple edges of water guide rib 41
Circumferentially-spaced open of bung 40 is evenly arranged.
Thus, when the bung 40 being used for into rotary drum washing machine 100, the water between inner cylinder 30 and outer barrel 20 can effectively be led
Enter in inner cylinder 30, improve the laundry effect of rotary drum washing machine 100, reduce the winding of clothing, improve the entirety of rotary drum washing machine 100
Quality.
Other of rotary drum washing machine 100 according to embodiments of the present invention are constituted and operated for ordinary skill people
All it is known for member, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (7)
1. a kind of rotary drum washing machine, it is characterised in that including：
Body；
Outer barrel, the outer barrel is located in the body；
Inner cylinder, the inner cylinder is located in the outer barrel, and first chamber, the outside wall surface of the inner cylinder and institute are defined in the inner cylinder
Second chamber is limited between the internal face for stating outer barrel；And
Bung, the bung is located between the inner cylinder and the top of outer barrel and along the circumferentially extending of the outer barrel, the bung
Internal face provided with it is multiple along its it is circumferentially-spaced open arrangement and towards consistent water guide rib, the adjacent water guide rib of any two it
Between limit water stream channel, the water stream channel is turned on second chamber；Wherein, the water guide rib is configured to from the second chamber
The water of room is imported into first chamber；
Water guide rib on the bung is configured to make the water in second chamber to imported into the middle section of first chamber；
Water guide rib on the bung is suitable to direct water into first chamber forms bumpy flow with the center in first chamber.
2. rotary drum washing machine according to claim 1, it is characterised in that the radius of the bumpy flow, it is seen from top view,
The substantially 1/3-1/2 of bung radius.
3. rotary drum washing machine according to claim 1, it is characterised in that the bearing of trend of each water stream channel and institute
The tangential direction for stating the midpoint of water guide rib is consistent.
4. the rotary drum washing machine according to any one of claim 1-3, it is characterised in that the water guide rib is integrally formed in
On the internal face of the bung.
5. rotary drum washing machine according to claim 1, it is characterised in that the multiple water guide rib is cooperatively formed as along up time
Pin or the extension of anticlockwise helicoid.
6. a kind of bung of rotary drum washing machine, it is characterised in that the bung is formed as setting on annular, the internal face of the bung
Have it is multiple along its it is circumferentially-spaced open arrangement and towards consistent arc water guide rib, limited between the adjacent water guide rib of any two
Water stream channel；The multiple water guide rib is cooperatively formed as helicoid extension clockwise or counterclockwise.
7. the bung of rotary drum washing machine according to claim 6, it is characterised in that multiple water guide ribs are along the bung
Circumferentially-spaced open be evenly arranged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366724.8A CN105297324B (en) | 2014-07-29 | 2014-07-29 | The bung of rotary drum washing machine and rotary drum washing machine |
| PCT/CN2015/075511 WO2016015483A1 (en) | 2014-07-29 | 2015-03-31 | Pulsator washing machine and barrel cover of pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366724.8A CN105297324B (en) | 2014-07-29 | 2014-07-29 | The bung of rotary drum washing machine and rotary drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297324A CN105297324A (en) | 2016-02-03 |
| CN105297324B true CN105297324B (en) | 2017-08-01 |
Family
ID=55195103
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410366724.8A Active CN105297324B (en) | 2014-07-29 | 2014-07-29 | The bung of rotary drum washing machine and rotary drum washing machine |
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| CN (1) | CN105297324B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366136B (en) * | 2017-07-21 | 2022-03-18 | 合肥海尔洗衣机有限公司 | Washing machine outer barrel cover and washing machine |
| CN208250683U (en) * | 2018-02-14 | 2018-12-18 | 无锡小天鹅股份有限公司 | Roller washing machine and its door seal |
| CN208250672U (en) * | 2018-02-14 | 2018-12-18 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN110318214B (en) * | 2018-03-28 | 2024-04-09 | 无锡小天鹅电器有限公司 | Drum washing machine and door body and door glass thereof |
| CN111945364B (en) * | 2019-05-14 | 2022-09-02 | 无锡小天鹅电器有限公司 | Drum washing machine |
| CN113026309B (en) * | 2019-12-24 | 2024-07-16 | 佛山市顺德海尔电器有限公司 | Barrel cover and washing machine |
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|---|---|---|---|---|
| CN2397155Y (en) * | 1999-06-18 | 2000-09-20 | 海尔集团公司 | External tub cover for washing machine |
| CN102234905A (en) * | 2010-04-21 | 2011-11-09 | 海尔集团公司 | Inner tub structure and pulsator washing machine |
| CN203159952U (en) * | 2013-03-25 | 2013-08-28 | 浙江日普电子科技有限公司 | Improved washing machine air chamber cover |
| CN204039748U (en) * | 2014-07-29 | 2014-12-24 | 无锡小天鹅股份有限公司 | The bung of rotary drum washing machine and rotary drum washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060039186A (en) * | 2004-11-02 | 2006-05-08 | 엘지전자 주식회사 | Door of washing machine |
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2014
- 2014-07-29 CN CN201410366724.8A patent/CN105297324B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397155Y (en) * | 1999-06-18 | 2000-09-20 | 海尔集团公司 | External tub cover for washing machine |
| CN102234905A (en) * | 2010-04-21 | 2011-11-09 | 海尔集团公司 | Inner tub structure and pulsator washing machine |
| CN203159952U (en) * | 2013-03-25 | 2013-08-28 | 浙江日普电子科技有限公司 | Improved washing machine air chamber cover |
| CN204039748U (en) * | 2014-07-29 | 2014-12-24 | 无锡小天鹅股份有限公司 | The bung of rotary drum washing machine and rotary drum washing machine |
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| CN105297324A (en) | 2016-02-03 |
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Effective date of registration: 20190729 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 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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