CN104294546B - A kind of integrated drain assembly and washing machine - Google Patents
A kind of integrated drain assembly and washing machine Download PDFInfo
- Publication number
- CN104294546B CN104294546B CN201310306563.9A CN201310306563A CN104294546B CN 104294546 B CN104294546 B CN 104294546B CN 201310306563 A CN201310306563 A CN 201310306563A CN 104294546 B CN104294546 B CN 104294546B
- Authority
- CN
- China
- Prior art keywords
- valve
- drain
- washing machine
- filter
- valve plug
- 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.)
- Active
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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention relates to a kind of integrated drain assembly and washing machines, the component includes drain valve and drain motor, the drain valve includes valve body, valve deck, the drain motor includes compartment, and in compartment, the valve deck is wholely set drain motor with the compartment, the drain motor is detachably connected by valve deck and valve body, and an emergency drainage mouth is additionally provided on the filter chamber.Integrated drainage valve, drain motor, filter, emergency drainage pipeline and one of the present invention, compact-sized, installation is simple, reduces cost, reduces drainage noise, reduces failure rate.
Description
Technical field
The present invention relates to washing facility field, especially a kind of integrated drain assembly and washing machine.
Background technology
Rise in Europe roller washing machine typically now uses is all upper Drainage Design, power consumption, noise is big, and Chinese
Washing machine is put in toilet by most of family, drainage arrangement under floor drain etc. is largely provided in toilet, in conjunction with current
The actual state of China, should on roller washing machine drainage arrangement under use, drainage pattern under roller washing machine is realized, to solve
On roller washing machine draining there are the problem of.
Application No. is 200420079017.2 Chinese patents to disclose a kind of drainage arrangement of roller washing machine, for one kind
Use the fully automatic roll type washing machine of lower drainage arrangement.It includes washing machine box body, drainage arrangement, tube filled with water, feature
It is that the drainage arrangement is lower drainage arrangement, it includes drainpipe, bellows drainpipe to lower drainage arrangement, and drain valve is led
Draw motor, traction electric machine is connected with drain valve by draught line, and the water inlet of drain valve is connected to bellows drainpipe, drain valve
Water outlet be connected to drainpipe.Advantage is：1. reducing the noise of roller washing machine；2. reducing the power consumption of roller washing machine
Amount；3. reducing the production cost of roller washing machine.
Application No. is the Chinese patents of 200510094181.X to disclose a kind of drainage arrangement of roller washing machine, including valve
Door component, gas chamber, motor and drainpipe, valve member include valve body, valve plug, spring and pull rod, and valve plug, spring and pull rod are all provided with
It sets in valve body；One end of pull rod is connect with valve plug, and the other end is connect with the eccentric disc being arranged on motor；Make pull rod farthest
The spring pocket that valve plug is closed at valve plug and proximal most position is opened at position on pull rod；Motor is mounted on valve body；Gas chamber
The outer barrel osculum of one end and washing machine connects, and the other end is connect with the water inlet on valve body；Drainpipe and the water outlet on valve body
Mouth connection.The pumping drainage of roller washing machine is changed to valve natural drainage by the present invention, and valve is individually controlled by motor, noise
It is small, low energy consumption, residual water is few.
But drainage arrangement is individual parts in above-mentioned two patent, washing machine production technology is complicated, failure rate
Height, production cost is high, and the blocking that filter device easily causes discharge outlet is all not involved in above-mentioned patent, is brought to user
Prodigious puzzlement.
Invention content
The purpose of the present invention in order to overcome the deficiencies of the prior art, provides a kind of integrated drain assembly, integrated drainage valve, draining
Motor, filter, emergency drainage pipeline and one, it is compact-sized, simplify mounting process, reduce cost, reduces failure rate, it can be real
The lower draining of existing roller washing machine.
Another object of the present invention is to provide a kind of washing machine and control method with above-mentioned integrated drain assembly.
In order to realize the purpose, the present invention adopts the following technical scheme that：
A kind of integrated drain assembly, the component include drain valve and drain motor, and the drain valve includes valve body, valve deck,
The drain motor includes compartment, and drain motor is arranged in compartment, and the valve deck is wholely set with the compartment,
The drain motor is detachably connected by valve deck and valve body.
The valve deck is screwed on and/or is buckled clamping by screw thread with valve body.
The valve body is equipped with filter chamber and valve plug chamber, and filter chamber is equipped with water inlet, and valve plug chamber is equipped with water outlet, described
Filter is provided in filter chamber, the valve plug intracavitary is provided with the valve plug of control water outlet opening and closing, and valve plug connects with drain motor
It connects.
The filter includes filter body and lid of filter, and filter body and lid of filter, which are fixed, to be connected
It connects, the valve body of the lid of filter and drain valve is screwed on or is buckled clamping by screw thread.
The internal diameter of one snap ring or valve plug chamber is set between the filter chamber and valve plug chamber less than the internal diameter of filter chamber, internal diameter
A boss is formed at mutation.
Described valve plug one end is contacted with snap ring or boss, and the other end is connect with drain motor, and valve is driven by drain motor
Water outlet is opened in plug movement；The valve plug is additionally provided with return spring, is reversely transported by the reply power drive valve plug of return spring
Dynamic set back closes water outlet.
It is additionally provided with an emergency drainage mouth on the filter chamber, emergency drainage pipe is connected on the emergency drainage mouth, it is described
Hand control switch is set in emergency drainage pipe.
A kind of washing machine is equipped with above-mentioned integrated drain assembly.
The lower part setting of the washing machine integrates drain assembly, the discharge outlet of the outer barrel of washing machine and integrated drain assembly
Water inlet is connected to, and the drainpipe of the washing machine is connected to the water outlet of integrated drainage device, the emergency drainage pipe
Hand control switch extends to outside washing machine shell.
After technical solutions according to the invention, following advantageous effect is brought：
1, integrated drain assembly of the present invention integrates drain motor, draining control valve, filter, emergency drainage pipeline
With one, compartment is wholely set with valve deck, compact-sized, simplifies mounting process, reduces installation cost, reduces failure rate.
2, integrated drain assembly integrated emergency drain function of the present invention is avoided due to power failure or drainage arrangement event
The problem of water caused by barrier in washing machine can not be discharged；
3, the function of being filtered before the integrated draining of integrated drain assembly of the present invention, avoids the foreign matters such as line bits or coin from making
At discharge pipe line blockage problem；
4, integrated drain assembly of the present invention can realize the lower draining of roller washing machine, reduce noise and draining energy
Consumption, it is easy to use.
The specific implementation mode of the present invention is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1：The present invention integrates drain assembly stereogram
Fig. 2：The present invention integrates drain assembly front view
Fig. 3：The present invention integrates drain assembly vertical view
Fig. 4：The A-A sectional views of Fig. 3
Fig. 5：The present invention integrates drain assembly explosive view
Wherein：1, drain valve, 2, drain motor, 3, water inlet, 4, water outlet, 5, filter, 6, valve plug, 7, emergency drainage
Mouthful, 8, emergency drainage pipe, 9, valve body, 11, filter body, 12, lid of filter, 13, filter chamber, 14, valve plug chamber, 15, anti-
Water box, 16, valve deck.
Specific implementation mode
As shown in Figure 1, Figure 4, Figure 5,
A kind of integrated drain assembly of the present invention, the component include drain valve 1 and drain motor 2, and the drain valve 1 wraps
Valve body 9, valve deck 16 are included, the drain motor 2 includes compartment 15, and drain motor is arranged in compartment 15, the valve deck
16 are wholely set with the compartment 15, and the drain motor 2 passes through valve deck（16）With valve body（9）Be detachably connected valve deck 16 with
Valve body 9 is screwed on and/or is buckled clamping by screw thread, compact-sized, and installation is simple, reduces cost, reduces drainage noise, reduces event
Barrier rate.
Drain valve 1 includes filter chamber 13 and valve plug chamber 14, and filter chamber 13 is equipped with water inlet 3, and valve plug chamber 14 is equipped with out
The mouth of a river 4 is provided with the filter 5 of the foreign matters such as filtering line bits, coin in the filter chamber 13, control is provided in the valve plug chamber 14
The valve plug 6 of the opening and closing of the mouth of a river 4 is made, emergency drainage mouth 7 is additionally provided on the filter chamber 14.
I.e. a kind of integrated drain assembly, the component include drain valve 1 and drain motor 2, and the drain valve 1 is equipped with water inlet
Mouthfuls 3 and water outlet 4, water inlet 3 correspond in the valve body 9 of drain valve 1, filter 5 is set, correspondence in the valve body 9 of the drain valve 1
The valve plug 6 that the setting control water outlet 4 of water outlet 4 is opened and closed, the valve plug 6 are connect with drain motor 2, the valve of the drain valve 1
Emergency drainage mouth 7 is arranged in 9 bottom of body.
As shown in Figure 1, Figure 2, Figure 3 shows, emergency drainage pipe 8 is connected on emergency drainage mouth 7, setting is manual in the emergency drainage pipe
Control switch, the hand control switch of the emergency drainage pipe 8 extend to outside washing machine shell, washing machine normal use shape
The hand control switch is closed under state, when washing machine failure or power failure, manually controls emergency drainage pipe 8
Hand control switch is opened, and the water of washing machine internal is entered by the water inlet 3 for integrating drain assembly to be integrated inside drain assembly, warp
Cross emergency drainage mouth 7, emergency drainage pipe 8 is discharged.When can avoid the drainage arrangement of power failure or washing machine failure suddenly, wash
Water inside clothing machine cannot be discharged for a long time, cause to go bad, grow bacterium.
It is preferred that emergency drainage mouth 7 is located at the bottom of drain valve 1.
It is preferred that one end of emergency drainage pipe 8 is connect with emergency drainage mouth 7, a plug, plug and emergent row is arranged in the other end
8 screw thread of water pipe is screwed on or buckles clamping, and under normal circumstances, this plug blocks emergency drainage pipe 8, when washing machine failure or
When power failure, washing machine internal has water to need to be discharged, and the drainage system of washing machine cannot drive opening, at this point, will block up manually
Head Unscrew, or firmly break into two with one's hands and the water of washing machine internal can be discharged by emergency drainage mouth 7, emergency drainage pipe 8.
As shown in figure 4,9 internal diameter of valve body that a snap ring or valve plug chamber 14 are arranged between filter chamber 13 and valve plug chamber 14 was less than
The valve body of filter chamber 13（9）Internal diameter, forms a boss at broken-line, and valve plug 6 is a flexible valve plug 6, preferred rubber valve plug,
One end of the valve plug 6 is contacted with snap ring or boss, and the other end is connect with drain motor 2, and valve plug 6 is driven by drain motor 2
Water outlet 4 is opened in movement；The valve plug 6 is additionally provided with return spring, is reversely transported by the reply power drive valve plug 6 of return spring
It is dynamic, it sets back, closes water outlet.
Not when hull-borne, valve plug 6 is in close contact under the action of return spring with snap ring or boss, closes water outlet 4,
If needing to drain, discharge hydroelectric machine 2 is powered, and 2 energization rear haulage valve plug 6 of drain motor is opened far from snap ring or boss, water outlet 4,
The water of washing machine internal is entered by the water inlet 3 for integrating drain assembly to be integrated inside drain assembly, by going out after the filtering of filter 5
The mouth of a river 4 is discharged, and the drain motor 2 power-off, valve plug 6 is resetted by return spring restoring force, and water outlet 4 is closed.
Embodiment one
It is integrated in the present embodiment in the valve body 9 of drain assembly and a snap ring, valve plug 6 is set between filter chamber 13 and valve plug chamber 14
One end contacted with snap ring, the other end is connect with drain motor 2, and valve plug 6 is internally provided with return spring, and drain motor 2 is obstructed
Under electricity condition, since the effect of return spring withstands on valve plug 6 on snap ring, to close water outlet 4, drain motor 2 is powered
Rear haulage valve plug 6 is moved along far from 13 direction of filter chamber, and return spring is compressed, and valve plug 6 is made to be detached with snap ring, to water outlet
4 open, and flow passes through, and after drain motor 2 powers off, the restoring force of return spring makes valve plug 6 reset, and withstands snap ring, closes water outlet
Mouth 4.
Water inlet 3 and water outlet 4 are distributed in the homonymy of valve body 9, can also be distributed in the both sides of valve body 9, according to integrated draining
Depending on the installation site of component.
Water outlet 4 is opened by the movement of 2 control valve plug 6 of drain motor, passes through the restoring force of the return spring of valve plug 6
Control valve plug 6, which resets, closes water outlet 4.
Embodiment two
9 internal diameter of valve body of valve plug chamber 14 is less than 9 internal diameter of valve body of filter chamber 13 in the present embodiment, and one is formed at broken-line
Boss.One end of valve plug 6 is contacted with boss, and the other end is connect with drain motor 2, and valve plug 6 is internally provided with return spring, draining
Under 2 obstructed electricity condition of motor, since the effect of return spring withstands on valve plug 6 on boss, to close water outlet 4, drain
2 energization rear haulage valve plug 6 of motor is moved along far from 13 direction of filter chamber, and return spring is compressed, and valve plug 6 is made to be detached with boss,
To which water outlet 4 is opened, flow passes through, and drain motor 2 powers off, and the restoring force of return spring makes valve plug 6 reset, and withstands boss,
Close water outlet 4.
Water outlet 4 is opened by the movement of 2 control valve plug 6 of drain motor, passes through the restoring force of the return spring of valve plug 6
Control valve plug 6, which resets, closes water outlet 4.
Embodiment three
Filter 5 is lint filter in the present embodiment, may filter that the foreign matters such as line bits, coin, prevents the blocking of water outlet,
The valve body 9 of the filter 5 and drain valve 1 is detachably connected, the dismounting of convenient filter 5, at regular intervals or is used
When the foreign matters such as possible wired bits, coin in filter 5 are felt at family, filter 5 can be removed and it is cleared up, avoided to laundry
Machine drainpipe results in blockage.
Filter 5 includes filter body 11 and lid of filter 12, and filter body 11 and lid of filter 12 are fixed
The valve body 9 of connection, the lid of filter 12 and drain valve 1 is screwed on or is buckled clamping by screw thread.
Example IV
A kind of washing machine described in the present embodiment, the washing machine are equipped with above-mentioned integrated drain assembly.
Washing machine is roller washing machine, and integrated drain assembly is arranged in the lower part of the roller washing machine：Lower left quarter or
Right lower quadrant, the discharge outlet of the outer barrel of washing machine are connected to the water inlet 3 of integrated drainage device, the drainpipe of the washing machine with
The water outlet 4 of integrated drainage device is connected to, and emergency drainage pipe 8 is connected on emergency drainage mouth 7, and setting is manual in the emergency drainage pipe
Control switch, the hand control switch of the emergency drainage pipe 8 extend to outside washing machine shell, washing machine normal use shape
Under state, which is closed.
Embodiment five
It is the control method of washing machine described in example IV described in the present embodiment.
When normal operating condition, if you need to drain, discharge hydroelectric machine 2 is powered, and traction valve plug 6 is far from water outlet 4, water outlet 4
It opens, the water of washing machine internal is entered by the water inlet 3 for integrating drain assembly to be integrated inside drain assembly, is filtered through filter 5
It being discharged by water outlet 4, after draining, is powered off to the drain motor 2 afterwards, valve plug 6 is resetted by return spring restoring force,
Water outlet 4 is closed.
When washing machine failure or power failure, washing machine internal has water to need to be discharged, and the drainage system of washing machine cannot
Driving is opened, at this point, manually opening the hand control switch of emergency drainage pipe 8, you can by the water of washing machine internal by answering
Anxious discharge outlet 7, emergency drainage pipe 8 are discharged.
In use, the axis of water inlet 3 and water outlet 4 is in being horizontally arranged, emergency drainage mouth 7 is located at the bottom of drain valve 1,
When draining, discharge hydroelectric machine 2 is powered, and the water outlet 4 for integrating drain assembly is opened, and flow enters filter 5 by water inlet 3,
Be discharged again by water outlet 4, if in flow with foreign matters such as wired bits, coins when, foreign matter can by water inlet 3 enter filter 5,
It terminates in that filter 5 can be removed periodically and be cleared up filter by inside, user by filter 5, avoids causing integrated draining
The blocking of component.When power failure suddenly or washing machine failure, washing machine internal has water to need to be discharged, and can pass through emergency drainage pipe 8
Washing machine internal water is discharged, when being drained by emergency drainage pipe 8, foreign matters such as line bits, coin etc. can be also filled by filter 5
Inside filter 5, the blocking of emergency drainage pipe 8 is avoided.
The foregoing is merely the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art and
Speech, without departing from the principles of the present invention, can also make various deformation and improvement, this should also be considered as the protection of the present invention
Range.
Claims (9)
1. a kind of integrated drain assembly, the component include drain valve（1）And drain motor（2）, the drain valve（1）Including valve body
（9）, valve deck（16）, the drain motor（2）Including compartment（15）, drain motor setting is in compartment（15）It is interior, it is described
Valve deck（16）With the compartment（15）It is wholely set, the drain motor（2）Pass through valve deck（16）With valve body（9）Detachably connect
It connects；The drain valve（1）It is equipped with water inlet（3）And water outlet（4）, the valve body（9）Equipped with filter chamber（13）；The filtering
Chamber（13）On be additionally provided with an emergency drainage mouth（7）.
2. integrated drain assembly according to claim 1, it is characterised in that：The valve deck（16）With valve body（9）Pass through spiral shell
Line is screwed on and/or buckles clamping.
3. integrated drain assembly according to claim 2, it is characterised in that：The valve body（9）Equipped with valve plug chamber（14）, mistake
Filter chamber（13）It is equipped with water inlet（3）, valve plug chamber（14）It is equipped with water outlet（4）, the filter chamber（13）Inside it is provided with filtering
Device（5）, the valve plug chamber（14）Inside it is provided with control water outlet（4）The valve plug of opening and closing（6）, valve plug（6）With drain motor（2）Even
It connects.
4. integrated drain assembly according to claim 3, it is characterised in that：The filter（5）Including filter sheet
Body（11）And lid of filter（12）, filter body（11）And lid of filter（12）It is fixedly connected, the strainer cover
Body（12）With drain valve（1）Valve body（9）Clamping is screwed on or buckled by screw thread.
5. integrated drain assembly according to claim 1, it is characterised in that：The filter chamber（13）With valve plug chamber（14）
Between a snap ring or valve plug chamber are set（14）Internal diameter be less than filter chamber（13）Internal diameter, a boss is formed at broken-line.
6. integrated drain assembly according to claim 5, it is characterised in that：The valve plug（6）One end and snap ring are convex
Platform contacts, the other end and drain motor（2）Connection, by drain motor（2）Drive valve plug（6）Water outlet is opened in movement（4）；It is described
Valve plug（6）It is additionally provided with return spring, by the reply power drive valve plug of return spring（6）Counter motion sets back and closes out
The mouth of a river.
7. integrated drain assembly according to claim 1, it is characterised in that：The emergency drainage mouth（7）Upper connection is answered
Anxious drainpipe（8）, the emergency drainage pipe（8）Upper setting hand control switch.
8. a kind of washing machine, it is characterised in that：The washing machine is equipped with the integrated draining group as described in claim 1-7 is any
Part.
9. washing machine according to claim 8, it is characterised in that：The lower part setting of the washing machine integrates drain assembly,
The water inlet of the discharge outlet of the outer barrel of washing machine and integrated drain assembly（3）Connection, the drainpipe of the washing machine with it is integrated
The water outlet of drainage arrangement（4）Connection, the hand control switch of the emergency drainage pipe extend to outside washing machine shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306563.9A CN104294546B (en) | 2013-07-19 | 2013-07-19 | A kind of integrated drain assembly and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306563.9A CN104294546B (en) | 2013-07-19 | 2013-07-19 | A kind of integrated drain assembly and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104294546A CN104294546A (en) | 2015-01-21 |
| CN104294546B true CN104294546B (en) | 2018-10-12 |
Family
ID=52314482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310306563.9A Active CN104294546B (en) | 2013-07-19 | 2013-07-19 | A kind of integrated drain assembly and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104294546B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016212478A1 (en) * | 2016-07-08 | 2018-01-11 | BSH Hausgeräte GmbH | Laundry care device with a filter |
| CN107675440A (en) * | 2017-10-27 | 2018-02-09 | 无锡小天鹅股份有限公司 | Washing machine and its draining pump |
| CN110273266B (en) * | 2018-03-14 | 2021-10-29 | 青岛海尔洗涤电器有限公司 | Drain valve and laundry treating apparatus including the same |
| CN108433679A (en) * | 2018-03-28 | 2018-08-24 | 遵义市倍涤强电器有限公司 | The drainage arrangement of dish-washing machine |
| CN112900022B (en) * | 2021-01-15 | 2022-03-25 | 珠海格力电器股份有限公司 | Washing machine drainage structure, washing machine and control method |
| CN116265646A (en) * | 2021-12-16 | 2023-06-20 | 合肥美的洗衣机有限公司 | Valve assembly, throwing device and washing equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321654A (en) * | 2003-04-28 | 2004-11-18 | Toshiba Corp | Washing machine |
| CN201261901Y (en) * | 2008-08-07 | 2009-06-24 | 许佳 | Water saving device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304385A (en) * | 1993-04-20 | 1994-11-01 | Toshiba Corp | Washing machine |
| CN2459335Y (en) * | 2000-10-28 | 2001-11-14 | 高瑞光 | Water-saving high-efficient multi-function washing machine |
-
2013
- 2013-07-19 CN CN201310306563.9A patent/CN104294546B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321654A (en) * | 2003-04-28 | 2004-11-18 | Toshiba Corp | Washing machine |
| CN201261901Y (en) * | 2008-08-07 | 2009-06-24 | 许佳 | Water saving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104294546A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104294546B (en) | A kind of integrated drain assembly and washing machine | |
| CN104093918B (en) | Water-saving toilet pan | |
| CN203559279U (en) | Integrated draining assembly and washing machine | |
| CN2917267Y (en) | Multifunction pet breeding house | |
| CN205504082U (en) | Multi -functional clean water tap device of hydroelectric power generation | |
| CN209383440U (en) | The micro-nano bubble release of self-cleaning | |
| CN201560463U (en) | Domestic sewage reutilization device | |
| CN208893729U (en) | A kind of self-cleaning fore filter | |
| CN208777404U (en) | A kind of deodorizing closestool | |
| KR100856886B1 (en) | Water ionization and purification system | |
| CN211035286U (en) | Water treatment control device | |
| KR100856887B1 (en) | Purification system for ion-purifier | |
| CN210286984U (en) | Sewage treatment equipment with rapid filtering function | |
| CN210767074U (en) | Suction and discharge integrated environment-friendly toilet system | |
| CN209556064U (en) | Closestool, toilet seat body and detachable exhausting component | |
| CN208758201U (en) | A kind of dedicated cleaning device of dedusting duster | |
| CN208851434U (en) | A kind of water demineralizer and dish-washing machine | |
| CN102155038B (en) | Basin device for washing | |
| CA2681513A1 (en) | Easily-drainable dehumidifier | |
| CN105696269A (en) | A filter device and a washing machine | |
| CN204776681U (en) | Non -pressure formula electron storage water tank | |
| CN214299662U (en) | Cleaning device of purifying and heating integrated machine | |
| CN210534596U (en) | Water filtering and detecting and supplementing device for sun-curing machine | |
| CN109372070A (en) | A kind of pressure water tank of the water closet of automatic sensing | |
| CN216808404U (en) | Shelter sewage treatment plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160922 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266102 Haier Industrial Park, 1 Haier Road, hi tech park, Laoshan District, Shandong, Qingdao Applicant before: haier group corporation Applicant before: Qingdao Haier Drum Washing Machine Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |