CN110258072A - A kind of rotary drum washing machine - Google Patents
A kind of rotary drum washing machine Download PDFInfo
- Publication number
- CN110258072A CN110258072A CN201810199506.8A CN201810199506A CN110258072A CN 110258072 A CN110258072 A CN 110258072A CN 201810199506 A CN201810199506 A CN 201810199506A CN 110258072 A CN110258072 A CN 110258072A
- Authority
- CN
- China
- Prior art keywords
- impeller
- washing machine
- rotary drum
- drum washing
- interior bucket
- 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
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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
-
- 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
- D06F17/08—Driving arrangements for the impeller
-
- 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 present invention relates to a kind of rotary drum washing machines, belong to washing machine technology field, the rotary drum washing machine includes interior bucket, outer barrel and impeller, it further include driving assembly, the impeller is set between said tub and interior bucket and connect with the driving component, the interior bucket is connected to said tub, and driving assembly can drive the impeller to rotate, to drive the water flow rotation in water flow and interior bucket between the inner barrel and outer barrel.The present invention is improved by the driving method to existing impeller; impeller is driven using gas supply assembly; rotary drum washing machine is enabled to carry out flexible washing to clothing; in addition, also by the way that impeller to be set between inner barrel and outer barrel, when so that rotary drum washing machine washing clothing; avoid direct contact of the impeller to clothing; to reduce the damage to clothing, it is effectively protected the quality of clothing, to improve the Experience Degree of user.
Description
Technical field
The present invention relates to washing machine technology field more particularly to a kind of rotary drum washing machines.
Background technique
With washing machine popularizing in people's daily life, washing machine brings many conveniences to people's lives.
The washing machine of life generally comprises roller washing machine and rotary drum washing machine, wherein the washing principle of rotary drum washing machine is mainly
Clothing rotation is driven by impeller, allows mutually winding between clothing to rub, this mode of washing of rotary drum washing machine is to clothing
Damage it is larger, therefore, user wash quality it is frivolous or should not pull clothing when, need oneself individually to wash, to reduce
The Experience Degree of user.
Summary of the invention
It is an object of the invention to propose a kind of rotary drum washing machine, rotary drum washing machine is able to solve using traditional washing side
Formula and the technical issues of be easily damaged clothing.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of rotary drum washing machine, including interior bucket, outer barrel and impeller, further include driving assembly, and the impeller is set to described
It is connect between outer barrel and inner barr and with the driving component, the interior bucket is connected to said tub, and driving assembly can drive institute
Impeller rotation is stated, to drive the water flow rotation in water flow and interior bucket between the inner barrel and outer barrel.
The driving component is gas supply assembly as a preferred technical solution,.
The impeller is provided with cavity and is connected to multiple ventholes of the cavity, institute as a preferred technical solution,
It states gas supply assembly and the cavity is connected to by gas-guide tube.
The impeller is circumferentially provided with multiple spaced blades as a preferred technical solution, and the venthole is set
It is placed on the blade.
The bottom of the interior bucket is provided with the multiple air inlets for being connected to said tub as a preferred technical solution,.
Check valve is provided on the gas-guide tube as a preferred technical solution,.
The air inlet is correspondingly arranged with the venthole as a preferred technical solution,.
The air inlet is obliquely installed as a preferred technical solution,.
The driving component is motor as a preferred technical solution,.
Multiple bulge-structures are provided on the inner wall of the interior bucket as a preferred technical solution,.
The gas supply assembly is air pump as a preferred technical solution,.
Beneficial effects of the present invention:
Rotary drum washing machine provided by the invention carries out driving rotation to impeller using gas supply assembly, and drives water flow rotary,
So that the clothing in interior bucket is rotated with water flow, to realize the washing to clothing.The present invention passes through the driving to existing impeller
Mode is improved, and drives impeller using gas supply assembly, and rotary drum washing machine is enabled to carry out flexible washing to clothing, this
Outside, also by the way that impeller to be set between inner barrel and outer barrel, when so that rotary drum washing machine washing clothing, impeller is avoided
Direct contact to clothing is effectively protected the quality of clothing to reduce the damage to clothing, to improve user
Experience Degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rotary drum washing machine provided by the invention.
In figure:
1, interior bucket；11, air inlet；2, outer barrel；
3, impeller；31, venthole；32, blade；
4, gas supply assembly；41, gas-guide tube；
5, bulge-structure.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and by specific
Embodiment to further illustrate the technical scheme of the present invention.
Embodiment one
A kind of rotary drum washing machine is present embodiments provided, suitable for the washing to Lightness clothing, as shown in Figure 1, the wave
Wheel washer includes interior bucket 1, outer barrel 2 and impeller 3, further includes driving assembly, and the impeller 3 is set to said tub 2 and interior bucket 1
Between and connect with the driving component, the interior bucket 1 is connected to said tub 2, and driving assembly can drive the impeller 3 to revolve
Turn, to drive the water flow in the water flow and interior bucket 1 between interior bucket 1 and outer barrel 2 to rotate.Wherein, driving assembly is gas supply assembly 4,
Gas supply assembly 4 is set to the bottom of the cabinet of washing machine, and gas supply assembly 4 passes through bottom and the impeller 3 of outer barrel 2 by gas-guide tube 41
Connection, to be supplied for impeller 3.It should be noted that there is a certain distance between impeller 3 and the bottom wall of outer barrel 2, to avoid
When impeller 3 rotates, interfered with the bottom wall of outer barrel 2.
Rotary drum washing machine provided in this embodiment carries out driving rotation to impeller 3 using gas supply assembly 4, and water flow is driven to revolve
Turn, so that the clothing in interior bucket 1 is rotated with water flow, to realize the washing to clothing.The present embodiment passes through to existing impeller 3
Driving method improved, impeller 3 is driven using gas supply assembly 4,3 washing machine of impeller is carried out to clothing flexible
Washing, in addition, also by the way that impeller 3 to be set between interior bucket 1 and outer barrel 2, when so that rotary drum washing machine washing clothing,
It avoids direct contact of the impeller 3 to clothing and is effectively protected the quality of clothing to reduce the damage to clothing, from
And improve the Experience Degree of user.
Further, the impeller 3 is provided with cavity (not shown) and is connected to multiple ventholes of the cavity
31, the gas supply assembly 4 is connected to the cavity by gas-guide tube 41.During Actual laundering, gas supply assembly 4 passes through air guide
The gas of ejection is sent in the cavity of impeller 3 by pipe 41, and gas is sprayed the cavity of impeller 3 by venthole 31, meanwhile, gas spray
Reaction force is generated to impeller 3 when out, so that impeller 3 be pushed to rotate, the rotation of impeller 3 drive in water flow between outer barrel 2 and
Water flow rotation in interior bucket 1, water flow rotation then drive clothing to rotate, at this point, mutually winding friction between the clothing of rotation, thus
Realize the washing to clothing.In addition, the gas sprayed by impeller 3 forms bubble rising in water, and the bottom of interior bucket 1 is provided with
It is connected to multiple air inlets 11 of said tub 2, bubble is sent out around clothing after rising to the water surface of interior bucket 1 by air inlet 11
The moment of raw explosion, bubble explosion has certain washing effect to the spot on clothing.Wherein, gas supply assembly 4 is air pump, is supplied
Pneumatic module 4 can also be other feeders, and this embodiment is not limited.
Above-mentioned air inlet 11 is correspondingly arranged with the venthole 31, and specifically, air inlet 11 is corresponding with about 31 venthole
Setting enables the gas sprayed by venthole 31 effectively to enter in interior bucket 1 by air inlet 11, meanwhile, make interior outer barrel
Between the water flow of rotation can effectively drive the water flow in interior bucket 1 to rotate.
Above-mentioned air inlet 11 is obliquely installed or is vertically arranged, preferably, air inlet 11 is obliquely installed, and multiple air inlets
The inclined direction of 11 central axis is identical, and the present embodiment is not construed as limiting the inclined direction of the central axis of air inlet 11.
Above-mentioned impeller 3 is circumferential to be provided with multiple spaced blades 32, and the venthole 31 is set to the blade 32
On, specifically, blade 32 is the arcuate structure of protrusion, is provided with venthole 31 on the top of arcuate structure and side wall, wherein
The venthole 31 being arranged at the top of arcuate structure can guarantee that the gas sprayed by venthole 31 can rise in the vertical direction and go forward side by side
Enter interior bucket 1, the venthole 31 of arcuate structure side wall setting can spray gas around impeller 3, can effectively push wave
3 rotation of wheel.It should be noted that the venthole 31 in the present embodiment can be not limited to be set on blade 32, can also be arranged
In the other positions of impeller 3, as long as guaranteeing that venthole 31 is connected to the cavity of impeller 3.
Check valve is provided on the gas-guide tube 41, since gas circuit is lower than water level in the present embodiment, by gas-guide tube 41
Upper setting check valve, which can be effectively prevented water flow and flow backwards, enters gas supply assembly 4, so as to cause 4 short circuit of gas supply assembly.
It is provided with multiple bulge-structures 5 on the inner wall of the interior bucket 1, specifically, is all provided on the inner sidewall and bottom wall of interior bucket 1
Be equipped with bulge-structure 5, and bulge-structure 5 in inner sidewall last week to setting.By the way that bulge-structure 5 is arranged in interior bucket 1, can make
Clothing when being rotated with water flow, rub with the inner wall of interior bucket 1, to effectively improve washing effect.It should be noted that
The present embodiment is not construed as limiting the structure of protrusion, can be rectangular or spherical etc..
Embodiment two
A kind of rotary drum washing machine is present embodiments provided, which includes interior bucket 1, outer barrel 2 and impeller 3, is also wrapped
Driving assembly is included, the impeller 3 is set between said tub 2 and interior bucket 1 and connect with the driving component, the interior bucket 1
Be connected to said tub 2, driving assembly can drive the impeller 3 to rotate, with drive water flow between interior bucket 1 and outer barrel 2 and
Water flow rotation in interior bucket 1.Wherein, above-mentioned driving assembly is motor (not shown).
The present embodiment is rotated by motor driven impeller 3, to drive in the water flow and interior bucket 1 between interior bucket 1 and outer barrel 2
Water flow rotation so that clothing in interior bucket 1 is with water flow rotary, to complete the washing to clothing.The present embodiment pass through by
Impeller 3 is set between interior bucket 1 and outer barrel 2, when so that rotary drum washing machine washing clothing, avoids impeller 3 to clothing
Direct contact be effectively protected the quality of clothing to reduce the damage to clothing, to improve the experience of user
Degree.
Other structures in the present embodiment are identical as the structure in embodiment one, and this is no longer going to repeat them.
Note that the above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The industry
Technical staff it should be appreciated that the present invention is not limited to the embodiments described above, described in above embodiment and specification
Merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
It improves, these changes and improvements all fall within the protetion scope of the claimed invention, and claimed range of the invention is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of rotary drum washing machine, including interior bucket (1), outer barrel (2) and impeller (3), which is characterized in that it further include driving assembly,
The impeller (3) is set between said tub (2) and interior bucket (1) and connect with the driving component, interior bucket (1) connection
In said tub (2), driving assembly can drive the impeller (3) to rotate, to drive the water between interior bucket (1) and outer barrel (2)
Water flow rotation in stream and interior bucket (1).
2. rotary drum washing machine according to claim 1, which is characterized in that the driving component is gas supply assembly (4).
3. rotary drum washing machine according to claim 2, which is characterized in that the impeller (3) is provided with cavity and is connected to
Multiple ventholes (31) of the cavity, the gas supply assembly (4) are connected to the cavity by gas-guide tube (41).
4. rotary drum washing machine according to claim 3, which is characterized in that the impeller (3) is circumferentially provided with multiple intervals
The blade (32) of setting, the venthole (31) are set on the blade (32).
5. rotary drum washing machine according to claim 3, which is characterized in that the bottom of the interior bucket (1), which is provided with, to be connected to
Multiple air inlets (11) of said tub (2).
6. rotary drum washing machine according to claim 5, which is characterized in that be provided with check valve on the gas-guide tube (41).
7. rotary drum washing machine according to claim 5, which is characterized in that the air inlet (11) and the venthole (31)
It is correspondingly arranged.
8. rotary drum washing machine according to claim 5, which is characterized in that the air inlet (11) is obliquely installed.
9. rotary drum washing machine according to claim 1, which is characterized in that the driving component is motor.
10. -9 any rotary drum washing machine according to claim 1, which is characterized in that be arranged on the inner wall of the interior bucket (1)
There are multiple bulge-structures (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199506.8A CN110258072B (en) | 2018-03-12 | 2018-03-12 | Pulsator washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199506.8A CN110258072B (en) | 2018-03-12 | 2018-03-12 | Pulsator washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110258072A true CN110258072A (en) | 2019-09-20 |
| CN110258072B CN110258072B (en) | 2023-01-13 |
Family
ID=67911797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810199506.8A Active CN110258072B (en) | 2018-03-12 | 2018-03-12 | Pulsator washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110258072B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089249A (en) * | 2020-01-08 | 2021-07-09 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN113756057A (en) * | 2020-06-03 | 2021-12-07 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine, washing machine and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057675A (en) * | 1996-07-20 | 1998-03-03 | Samsung Electron Co Ltd | Washing machine and central stream generator thereof |
| JP2007319724A (en) * | 2006-05-30 | 2007-12-13 | Yoshihisa Hayashi | Washing apparatus and method |
| CN201372372Y (en) * | 2009-01-20 | 2009-12-30 | 杨胜军 | Pulsator washing machine |
| CN104695163A (en) * | 2013-12-06 | 2015-06-10 | 无锡小天鹅股份有限公司 | Pulsator type washing machine |
| CN107513841A (en) * | 2017-07-05 | 2017-12-26 | 无锡小天鹅股份有限公司 | The washing methods of washing machine and washing machine |
-
2018
- 2018-03-12 CN CN201810199506.8A patent/CN110258072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057675A (en) * | 1996-07-20 | 1998-03-03 | Samsung Electron Co Ltd | Washing machine and central stream generator thereof |
| JP2007319724A (en) * | 2006-05-30 | 2007-12-13 | Yoshihisa Hayashi | Washing apparatus and method |
| CN201372372Y (en) * | 2009-01-20 | 2009-12-30 | 杨胜军 | Pulsator washing machine |
| CN104695163A (en) * | 2013-12-06 | 2015-06-10 | 无锡小天鹅股份有限公司 | Pulsator type washing machine |
| CN107513841A (en) * | 2017-07-05 | 2017-12-26 | 无锡小天鹅股份有限公司 | The washing methods of washing machine and washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089249A (en) * | 2020-01-08 | 2021-07-09 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN113089249B (en) * | 2020-01-08 | 2024-03-15 | 青岛海尔洗衣机有限公司 | Washing machine and control method thereof |
| CN113756057A (en) * | 2020-06-03 | 2021-12-07 | 青岛海尔洗衣机有限公司 | Speed reduction clutch device of washing machine, washing machine and control method |
| CN113756057B (en) * | 2020-06-03 | 2024-03-22 | 青岛海尔洗衣机有限公司 | Deceleration clutch device of washing machine, washing machine and control method |
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| Publication number | Publication date |
|---|---|
| CN110258072B (en) | 2023-01-13 |
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| 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 |
Effective date of registration: 20221208 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |