CN108796970A - A kind of washing machine - Google Patents
A kind of washing machine Download PDFInfo
- Publication number
- CN108796970A CN108796970A CN201711008558.4A CN201711008558A CN108796970A CN 108796970 A CN108796970 A CN 108796970A CN 201711008558 A CN201711008558 A CN 201711008558A CN 108796970 A CN108796970 A CN 108796970A
- Authority
- CN
- China
- Prior art keywords
- washing tube
- washing
- mounting plate
- washing machine
- internal layer
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation 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
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to a kind of washing machines, including, babinet, washing tube, the mounting plate of washing tube is used to support mounted on washing tube lower part, the mounting plate is connect by damping means with babinet, washing tube is as steel ladle, it can be rotated relative to mounting plate, the washing tube is two-layer barrel body structure, including internal layer staving and outer layer staving, internal layer staving is fixedly connected with outer layer staving and between the two there are gap, which constitutes drainage channel, the dewatering hole being equipped at the top of the upper end of the drainage channel and internal layer staving is connected to, and lower end is connected to the drainpipe of washing machine.The washing machine of the present invention eliminates outer barrel structure, the utilization rate of washings can be improved, the bigger that the volume of washing tube can be arranged, washing machine dilatation is achieved the purpose that, on the other hand, washing tube of the invention is two-layer barrel body structure, is internally provided with drainage channel, low noise when laundry machine dehydration, the service life is longer.
Description
Technical field
The present invention relates to laundry facilities, especially a kind of washing machine.
Background technology
Existing rotary drum washing machine generally comprises washing tube, outer barrel, damping means and dynamical system composition, is doing washing and is taking off
When water, washing tube is rotated relative to outer barrel, so that clothing is acted with washings, is achieved the purpose that clean clothing or dehydration, wherein
Outer barrel is as steel ladle, during laundry, not with contact with clothing, outer barrel be mounted on washing tube outside, carried for washing tube
For support, the outer barrel of existing washing machine is larger with respect to the volume of washing tube, causes the washings storage between interior outer barrel more, no
It can fully be utilized, this set is not only bad for water-saving, and the volume for also resulting in washing machine entirety is bigger than normal.Patent No.
99230455.5 Chinese invention patent discloses a kind of water-saving type laundry machine of single barrel type, and a collection is equipped at the bung hole of washing tube
Water installations, the inlet of captation along washing tube shroud at its bung hole, captation be located at water collection chamber at bung hole with
Several drainpipes are connected, they are arranged symmetrically from top to bottom along the outer wall of washing tube, and when drying, captation is collected because high speed is revolved
Turn centrifugation flow and by its downwards guiding exhaust, although which eliminates outer barrel, but in its laundry machine dehydration, washings
It will focus in water collection chamber under the influence of centrifugal force after into captation, it is difficult to flow downward along drainpipe, cause to be dehydrated
Motor load is excessive, and when the water of especially washing tube remnants is more, most of washings concentrate in water collection chamber not being discharged, and carry
High interior bucket totality center of gravity increases interior bucket vibrations, increases the service load of dehydration electric motor, easily damaged motor.
Given this present invention is proposed.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind capable of expanding washing tube volume, is being dehydrated
When can in time by washing tube water discharge washing machine.
In order to realize the purpose, the present invention adopts the following technical scheme that：
A kind of washing machine, including, babinet, washing tube are used to support the mounting plate of washing tube, institute mounted on washing tube lower part
It states mounting plate to connect with babinet by damping means, washing tube can be rotated as steel ladle relative to mounting plate, and the washing tube is
Two-layer barrel body structure, including internal layer staving and outer layer staving, internal layer staving be fixedly connected with outer layer staving and between the two there are
Gap, the gap constitute drainage channel, and the dewatering hole being equipped at the top of the upper end of the drainage channel and internal layer staving is connected to, lower end
It is connected to the drainpipe of washing machine.
Further, the internal diameter of the internal layer staving gradually increases from bottom to top, when washing tube rotates, to make internal layer staving
In water flowed up under the influence of centrifugal force along internal layer bucket wall；The internal diameter of the outer layer staving is gradually reduced from bottom to top,
When washing tube rotates, to make the water in drainage channel flow downward under the influence of centrifugal force along outer layer bucket wall.
Further, the top of the washing tube is equipped with a balance ring, bottom and internal layer staving and the outer layer of the balance ring
The upper end of staving connects, and the internal diameter of balance ring is less than the internal diameter of internal layer staving upper end opening, to stop the water in internal layer staving
Flow upwards out washing tube.
Further, the dewatering hole is multiple, and is uniformly distributed along the circumferencial direction of internal layer staving, and dewatering hole setting exists
The downside of balance ring bottom.
Further, the washing bottom of the barrel is equipped with discharge outlet, and the bottom of drainage channel is connect with discharge outlet；The mounting plate
Upper surface be equipped with a drip ring, the water blocking circumferential direction washing tube direction extends, and forms a curved cavity for accommodating washings, recessed
The bottom of cavity configuration, which is equipped with, to be open and is connect with the drainpipe of washing machine, and the discharge outlet of the washing bottom of the barrel is located at drip ring
Inside, with to curved cavity internal drainage.
Further, the discharge outlet of the washing bottom of the barrel is equipped with the valve plug that the control discharge outlet opens or closes.
Further, the top of the drip ring is higher than the bottom surface of washing tube, the internal perisporium of drip ring and the periphery of washing tube
Certain gap is reserved between wall.
Further, further include that the power plant of driving washing tube rotation, the power plant is fixedly mounted on mounting plate
Bottom, including, the shaft of motor and speed-reducing clutch, motor is connect by speed-reducing clutch with washing tube bottom, to drive washing
Bucket rotation.
Further, it is additionally provided with a locking structure on the mounting plate, the lockable mechanism is located at the bottom of washing tube, and with
Washing tube coordinates, to limit washing tube rotation.
Further, the damping means include sunpender and gooseneck bracket, and the edge of the mounting plate is equipped with matches with gooseneck bracket
The bayonet of conjunction, the gooseneck bracket card-like are located at the downside of mounting plate in bayonet.
After technical solutions according to the invention, following advantageous effect is brought：
The washing machine of the present invention eliminates outer barrel structure, and washing tube can improve the profit of washings directly as steel ladle
With rate, and the usage amount of washings is reduced, meanwhile, after saving outer barrel, the bigger that the volume of washing tube can be arranged can wash
Laundry amounts increase therewith, achieved the purpose that washing machine dilatation, on the other hand, washing tube of the invention be double-layer structure, in
Between there are gap constitute drainage channel, in laundry machine dehydration, when can washing tube be discharged in washings in time, and run
Noise is lower, and service life is long.
Description of the drawings
Fig. 1：The structure sectional view of the present invention；
Fig. 2：The structure sectional view of the washing tube of the present invention；
Fig. 3：For the Y partial enlarged views of Fig. 2；
Wherein：1, babinet 2, washing tube 3, power plant 4, mounting plate 5, drainage channel 6, drainpipe 7, balance ring
8, dewatering hole 9, sunpender 10, gooseneck bracket 11, internal layer staving 12, outer layer staving 13, drip ring 14, lockable mechanism 15, valve
Plug.
Specific implementation mode
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of washing machine, including, babinet 1, the washing tube 2 for accommodating washed clothing, driving
Power plant 3 that washing tube 2 rotates and mounting plate 4 mounted on 2 lower part of washing tube and connection plate 4 subtract with babinet 1
Shake component.The washing tube 2 is rotatably arranged in babinet 1, and washing tube 2 is located on mounting plate 4, and can be with respect to mounting plate
4 rotations, washing tube 2 is as steel ladle for accommodating washings, and mounting plate 4 is used to support washing tube 2, and mounting plate 4 is by subtracting
The component that shakes is movably connected with babinet 1, and in washing or dehydration, washing tube 2 and mounting plate 4 will produce vibration, which passes
It is absorbed after being handed to damping means.
The washing tube 2 is two-layer barrel body structure, including internal layer staving 11 and outer layer staving 12, internal layer staving 11 and outer layer
Staving 12 is fixedly connected and between the two there are gap, which constitutes drainage channel 5, the upper end of the drainage channel 5 with it is interior
The dewatering hole 8 that 11 top of layer staving is equipped with is connected to, and lower end is connected to the drainpipe 6 of washing machine.Preferably, the internal layer staving 11
It is nesting type structure with outer layer staving 12, outer layer staving 12 is non-porous staving, and the only upper end of internal layer staving 11 is equipped with dewatering hole 8.
Preferably, the internal diameter of the internal layer staving 11 gradually increases from bottom to top, when washing tube 2 rotates, to make internal layer
Water in staving 11 is flowed up along internal layer bucket wall under the influence of centrifugal force；The internal diameter of the outer layer staving 12 from bottom to top by
It is decrescence small, when washing tube 2 rotates, the water in drainage channel 5 to be made to flow downward under the influence of centrifugal force along outer layer bucket wall.
In laundry machine dehydration, the water in internal layer staving 11 is first flowed up along internal layer bucket wall under the influence of centrifugal force, and by de-
Water hole 8 enters in drainage channel 5, and in drainage channel 5, flow is put down flowing is changed, and is flowed downward, and laundry is eventually entered into
In the drainpipe 6 of machine, it is discharged outside washing machine.
The top of the washing tube 2 is equipped with balance ring 7, bottom and internal layer staving 11 and the outer layer staving of the balance ring 7
12 upper end connection, to avoid in dehydration, washings are overflowed from washing tube 2, and the internal diameter of balance ring is less than internal layer staving 11
The internal diameter of upper end opening, to stop that the water in internal layer staving 11 flows upwards out washing tube 2.Specifically, the internal layer staving 11
Upper end and the upper end of outer layer staving 12 are linked together, and form the outside that an annular bayonet is stuck in 7 bottom of balance ring, when internal layer bucket
Water in body 11 travels up to when being contacted with balance ring 7, and the bottom of balance ring 7 will stop that flow continues up flowing, play
Collect the effect that flow enters dewatering hole 8.
Preferably, the dewatering hole 8 is multiple, and is uniformly distributed along the circumferencial direction of internal layer staving 11, and dewatering hole 8 is set
Set the downside in 7 bottom of balance ring.
The bottom of the washing tube 2 is equipped with discharge outlet, and discharge outlet is located at the lower section of agitation wheel for washing machine, the bottom of drainage channel 5
Portion is extended to be connect with discharge outlet；The mounting plate 4 be equipped with a drip ring 13, drip ring 13 by mounting plate 4 upper table towards
2 direction of washing tube protrusion, and extend certain altitude, the curved cavity for accommodating washings is formed, the bottom of curved cavity, which is equipped with, opens
Mouth and the drainpipe 6 for connecting washing machine, the discharge outlet of 2 bottom of the washing tube are equipped with a valve plug 15, and the discharge outlet is located at
The inside of drip ring 13, with when valve plug 15 is opened to curved cavity internal drainage.In the washing stage, valve plug 15, which is in, closes shape
State, in the water smoking, valve plug 15 is in the open state, and after valve plug 15 is opened, the washings in washing tube 2 flow into curved cavity
It is interior, and drained into outside washing machine by drainpipe 6.
Preferably, the top of the drip ring 13 is higher than the bottom surface of washing tube 2, internal perisporium and the washing tube 2 of drip ring 13
Periphery wall between reserve certain gap, to avoid when washing tube 2 rotate, generate and collide.
Preferably, the inner wall of the internal layer staving 11 is equipped with for the protrusion or lines with contact with clothing friction, is being washed
During clothing, it can play the role of and clothing friction.
The power plant is mounted on the bottom of mounting plate 4, including, the shaft of motor and speed-reducing clutch, motor passes through
Speed-reducing clutch is connect with washing tube bottom, to drive washing tube 2 to rotate.The output shaft of the speed-reducing clutch passes through mounting plate 4
It is connect with washing tube 2, an at least dynamic sealing is equipped between output shaft and mounting plate 4.Preferably, the bottom of the mounting plate 4
Equipped with multiple downwardly convex reinforcing ribs.
It is additionally provided with a locking structure 14 in the upper surface of the mounting plate 4, the lockable mechanism 14 is located at the bottom of washing tube 2
Portion, and coordinate with washing tube 2, to limit the rotation of washing tube 2, the lockable mechanism 14 can lock washing tube 2, prevent washing tube
2 rotations, in the washing stage, lockable mechanism 14 locks washing tube 2, prevents it from rotating, and in the water smoking, lockable mechanism 14 solves
Lock so that washing tube 2 can rotate.
The damping means include sunpender 9 and gooseneck bracket 10, and the upper end of the sunpender 9 is connect with babinet 1, lower end and sunpender
Seat 10 connects, and the edge of the mounting plate 4 is equipped with the bayonet coordinated with gooseneck bracket 10, and 10 card-like of the gooseneck bracket is in bayonet
It is interior, and spring is installed in the downside of mounting plate 4, gooseneck bracket 10, under 2 gravity of mounting plate 4 and washing tube, sunpender
Spring in seat 10 is compressed, and the function of vibration damping is played when washing tube 2 vibrates.Mounting plate 4 is located at the lower part of washing tube 2,
So that gooseneck bracket 10 is located at washing tube 2 hereinafter, being not take up the space between washing tube 2 and babinet 1, be conducive to expand washing tube 2
Volume.
The dehydration of the present invention is that first, the water before being dehydrated in washing tube 2 first passes through the discharge outlet of 2 bottom of washing tube
Discharge, then motor drive 2 high speed rotation of washing tube, water in washing tube 2 is remained under the influence of centrifugal force, along internal layer
Bucket wall climbs upwards, and enters in drainage channel, and in drainage channel, flow changes flow direction, flows downward, and along draining
Washing tube 2 is flowed out in channel 5, falls into the curved cavity that drip ring 13 surrounds, and is discharged outside washing machine eventually by drainpipe 6.
The above is embodiments of the present invention, it is noted that for the ordinary skill in the art, not
It is detached under the premise of the principle of the invention, various deformation and improvement can also be made, this should also be considered as protection scope of the present invention.
Claims (10)
1. a kind of washing machine, including, babinet, washing tube are used to support the mounting plate of washing tube mounted on washing tube lower part, described
Mounting plate is connect by damping means with babinet, and washing tube can be rotated as steel ladle relative to mounting plate, it is characterised in that：Institute
It is two-layer barrel body structure to state washing tube, including internal layer staving and outer layer staving, and internal layer staving is fixedly connected and two with outer layer staving
There are gap between person, which constitutes drainage channel, the dehydration being equipped at the top of the upper end of the drainage channel and internal layer staving
Hole is connected to, and lower end is connected to the drainpipe of washing machine.
2. a kind of washing machine according to claim 1, it is characterised in that：The internal diameter of the internal layer staving is gradual from bottom to top
Increase, when washing tube rotates, to make the water in internal layer staving be flowed up under the influence of centrifugal force along internal layer bucket wall；It is described
The internal diameter of outer layer staving is gradually reduced from bottom to top, when washing tube rotates, to make the water in drainage channel in the work of centrifugal force
It is flowed downward along outer layer bucket wall with lower.
3. a kind of washing machine according to claim 1 or 2, it is characterised in that：The top of the washing tube is equipped with a balance
The bottom of ring, the balance ring is connect with the upper end of internal layer staving and outer layer staving, and the internal diameter of balance ring is less than internal layer staving
The internal diameter of upper end opening, to stop that the water in internal layer staving flows upwards out washing tube.
4. a kind of washing machine according to claim 3, it is characterised in that：The dewatering hole is multiple, and along internal layer bucket
The circumferencial direction of body is uniformly distributed, and the downside in balance ring bottom is arranged in dewatering hole.
5. a kind of washing machine according to claim 1, it is characterised in that：The washing bottom of the barrel is equipped with discharge outlet, draining
The bottom in channel is connect with discharge outlet；The upper surface of the mounting plate is equipped with a drip ring, the water blocking circumferential direction washing tube direction
Extending, forms a curved cavity for accommodating washings, the bottom of curved cavity, which is equipped with, to be open and is connect with the drainpipe of washing machine,
The discharge outlet of the washing bottom of the barrel is located at the inside of drip ring, with to curved cavity internal drainage.
6. a kind of washing machine according to claim 5, it is characterised in that：The discharge outlet of the washing bottom of the barrel is equipped with one
Control the valve plug that the discharge outlet opens or closes.
7. a kind of washing machine according to claim 5, it is characterised in that：The top of the drip ring is higher than the bottom of washing tube
Certain gap is reserved in face between the internal perisporium of drip ring and the periphery wall of washing tube.
8. a kind of washing machine according to claim 1, it is characterised in that：It further include the power dress of driving washing tube rotation
It sets, the power plant is fixedly mounted on the bottom of mounting plate, including, motor and speed-reducing clutch, the shaft of motor is by subtracting
Speed clutch is connect with washing tube bottom, to drive washing tube to rotate.
9. a kind of washing machine according to claim 1, it is characterised in that：A locking structure is additionally provided on the mounting plate,
The lockable mechanism is located at the bottom of washing tube, and coordinates with washing tube, to limit washing tube rotation.
10. a kind of washing machine according to claim 1, it is characterised in that：The damping means include sunpender and gooseneck bracket,
The edge of the mounting plate is equipped with the bayonet coordinated with gooseneck bracket, and the gooseneck bracket card-like is located at mounting plate in bayonet
Downside.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295852 | 2017-04-28 | ||
| CN2017102958521 | 2017-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108796970A true CN108796970A (en) | 2018-11-13 |
| CN108796970B CN108796970B (en) | 2022-05-24 |
Family
ID=64095043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711008558.4A Active CN108796970B (en) | 2017-04-28 | 2017-10-25 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108796970B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265847A (en) * | 2019-06-19 | 2021-08-17 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
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| KR20050076082A (en) * | 2004-01-19 | 2005-07-26 | 삼성전자주식회사 | Clothes drying apparatus |
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| US20130036776A1 (en) * | 2011-08-09 | 2013-02-14 | Samsung Electronics Co., Ltd. | Washing machine |
| CN103898708A (en) * | 2012-12-27 | 2014-07-02 | 海尔集团公司 | Electromagnetic water drainage system and washing machine |
| CN204589626U (en) * | 2015-05-05 | 2015-08-26 | 安徽聚隆传动科技股份有限公司 | A kind of Water saving apparatus for full automatic washing machine and washing machine thereof |
| CN105568616A (en) * | 2016-02-22 | 2016-05-11 | 海信（山东）冰箱有限公司 | Hole-free inner-tub washing machine |
| CN105624988A (en) * | 2014-11-05 | 2016-06-01 | 青岛海尔洗衣机有限公司 | Full-automatic washing machine |
| CN105714514A (en) * | 2016-04-06 | 2016-06-29 | 海信（山东）冰箱有限公司 | Hole-free inner barrel washing machine |
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2017
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050076082A (en) * | 2004-01-19 | 2005-07-26 | 삼성전자주식회사 | Clothes drying apparatus |
| JP2005304711A (en) * | 2004-04-20 | 2005-11-04 | Hitachi Ltd | Electric washing machine |
| CN2755140Y (en) * | 2004-10-26 | 2006-02-01 | 杭州松下家用电器有限公司 | Automatic washing machine |
| CN101498086A (en) * | 2008-02-01 | 2009-08-05 | 叶小舟 | Vertical rolling washing machine and control method thereof |
| US20130036776A1 (en) * | 2011-08-09 | 2013-02-14 | Samsung Electronics Co., Ltd. | Washing machine |
| CN103898708A (en) * | 2012-12-27 | 2014-07-02 | 海尔集团公司 | Electromagnetic water drainage system and washing machine |
| CN105624988A (en) * | 2014-11-05 | 2016-06-01 | 青岛海尔洗衣机有限公司 | Full-automatic washing machine |
| CN204589626U (en) * | 2015-05-05 | 2015-08-26 | 安徽聚隆传动科技股份有限公司 | A kind of Water saving apparatus for full automatic washing machine and washing machine thereof |
| CN105568616A (en) * | 2016-02-22 | 2016-05-11 | 海信（山东）冰箱有限公司 | Hole-free inner-tub washing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265847A (en) * | 2019-06-19 | 2021-08-17 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
| CN113265847B (en) * | 2019-06-19 | 2023-07-14 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108796970B (en) | 2022-05-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220425 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: QINGDAO HAIER SMART TECHNOLOGY R&D 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. Applicant before: Qingdao Haier intelligent technology R & D Co., Ltd. |
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