CN108035122B - A kind of foam-resistant spilling washing machine - Google Patents
A kind of foam-resistant spilling washing machine Download PDFInfo
- Publication number
- CN108035122B CN108035122B CN201810080259.XA CN201810080259A CN108035122B CN 108035122 B CN108035122 B CN 108035122B CN 201810080259 A CN201810080259 A CN 201810080259A CN 108035122 B CN108035122 B CN 108035122B
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- China
- Prior art keywords
- foam
- washing machine
- washing
- hose
- outer barrel
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Classifications
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- 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
- D06F39/06—Arrangements for preventing or destroying scum
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
A kind of foam-resistant spilling washing machine, the washing machine has shell, the outer barrel that front end inside the shell is opened the door is set, and the rotatable roller in outer barrel is set, washing water is led to detergent box by water inlet pipe valve, the detergent box is connect by hose with outer barrel, it is characterised in that: the hose has normally closed structure, also has the suction foam pump that foam is discharged in said tub.
Description
Technical field:
The present invention relates to a kind of foam-resistants to overflow washing machine, belongs to the technical field of D06F35/00.
Background technique:
Washing machine can be generally divided into impeller-type, stirring-type and tumbling-box washing machine.In general, washing machine is to pass through water
With the spot of the effect removal washings of detergent.
Pulsator washing machine is by rotating left and right the impeller in the center of sink, to carry out washing operation.Stirring-type
Washing machine is by rotating the rotating vanes left and right directions in sink center, to utilize the frictional force between water flow and washings
Carry out washing operation.Tumbling-box washing machine beats clothing, by rotating cylinder to carry out washing operation.
In tumbling-box washing machine, generally there is shell, inside is equipped with the sink for accommodating washing water, in sink
Inside is provided with the roller for accommodating washings, and the back side of sink is provided with the motor and axis for rotating above-mentioned roller.
In addition, there are also the control unit to clothes washing process control, usually control panel, and water inlet and drainage mechanism etc..Drum-type
Washing machine utilizes the detergent contained in the frictional force and washing water of the washings in the washing water and roller stored in sink
Chemical action removal washings in the spot that contains.
The problems of current roller washing machine is that roller washing machine is due to its special construction, in washing process
Middle detergent is sufficiently stirred, and because the reason of its sealing and roller drive, is easy to produce foam, is using high foaming detergent
When be especially apparent, especially in dehydration, due to being vigorously stirred and to the squeezing action of clothing for roller, it is easier to generate bubble
Foam, the stall inability or even foam for often generating motor at this time are largely overflowed from detergent box, make ground dirty, and make to floor
At damage, health is also influenced very much.
Summary of the invention:
The technical problem to be solved by the present invention is roller washing machine is washed in washing process due to its special construction
Agent is sufficiently stirred, and because the reason of its sealing and roller drive, is easy to produce foam, when using high foaming detergent especially
Obviously, especially in dehydration, due to being vigorously stirred and to the squeezing action of clothing for roller, it is easier to generate foam, at this time
The stall inability or even foam for often generating motor are largely overflowed from detergent box, make ground dirty, and cause to damage to floor,
Also health is influenced very much.
Foam-resistant provided by the invention overflows washing machine, and specific technical solution is as follows:
A kind of foam-resistant spilling washing machine, the washing machine have shell, and the outer barrel that front end inside the shell is opened the door is arranged,
And the rotatable roller in outer barrel is set, washing water is led to detergent box by pipe valve of intaking, and the detergent box passes through
Hose is connect with outer barrel, it is characterised in that: the hose has normally closed structure, also has the suction that foam is discharged in said tub
Foam pump.
Preferably, the normally closed structure is the elastic rubber pipe being arranged in the hose, described elastic rubber pipe one end
It plugs into the hose water inlet end, the other end is elastic closure structure, rushes the elastic closure structure when washing water enters
Drive water into, and foam can not enter detergent box from reversely overflowing into the hose.
Preferably, the top inhaled foam pump and be located at said tub, said tub top are equipped with an aperture, the suction bubble
The entrance and the aperture of foam pump are tightly connected, and the outlet for inhaling foam pump is connected with a foam discharge pipe, the foam
Discharge pipe is extend into washing machine sewer pipe.
Preferably, the washing machine sewer pipe is upper discharge structure, is stretched out inside casing of washing machine through top position
To except cabinet, the foam discharge pipe is protruded into from the highest point of the drainpipe, and to drainage direction extend 10 centimetres to prevent
Only washing water adverse current arrives suction foam pump.
Preferably, the foam-resistant, which overflows washing machine, has the foam sensing for detecting the foam in outer barrel inside top
Device, the foam sensor are that there are two the humidity sensors of electrode spaced apart for tool.
Preferably, it is that the foam-resistant spilling washing machine is washed in water inlet that the foam-resistant, which overflows the control method of washing machine,
After washing, the operating current of intermittence detection washing motor, when detecting that operating current is persistently increased to setting value than normal current
And when maintaining setting time, stop washing motor operating, and open the foam sensor, in 10 seconds within if foam passes
Sensor detection data then judges that foam generation makes the excessive generation stall of washing motor load, at this time described in starting without being substantially reduced
Foam pump is inhaled, until being continuously detected foam volume reduction in the given time, stops the suction foam pump, reenters and normally wash
Wash program.
Preferably, it is that the foam-resistant spilling washing machine is washed in water inlet that the foam-resistant, which overflows the control method of washing machine,
After washing, in the washing stage, the operating current of intermittence detection washing motor, when detecting that operating current persistently rises than normal current
Height judges that foam generation makes the excessive generation stall of washing motor load, then starts at this time to setting value and when maintaining setting time
The suction foam pump stops the suction foam pump, continues to wash journey until being continuously detected foam volume reduction in the given time
Sequence；
In the water smoking, the operating current of intermittence detection washing motor, when detecting that operating current holds than normal current
It is continuous when being increased to setting value and maintaining setting time, stop washing motor operating, and open the foam sensor, in 10 seconds
Within if foam sensor detection data without being substantially reduced, judge foam generation make washing motor load it is excessive generate it is stifled
Turn, start the suction foam pump at this time, until being continuously detected foam volume reduction in the given time, stops the suction foam
Pump, reenters normal dehydration procedure.
Preferably, the top inhaled foam pump and be located at said tub, said tub top are equipped with an aperture, the suction bubble
The entrance of foam pump has a connection gasket, the slit that there is the connection gasket circle to clamp the aperture edge, by institute
It states after connection gasket fills in the aperture, the edge of the aperture is bitten by the slit to realize and be tightly connected, and in institute
It states connection gasket and probes into the setting of the part in outer barrel foam sensor, the foam sensor has setting in connection gasket
Two electrodes at the both ends of the part in outer barrel are protruded into, the electrode detects humidity by detecting the voltage between them, from
And judge the generation of foam.
Washing machine is overflowed using the foam-resistant of the application, detection method is stifled because in the washing stage, seldom there is electrode
The case where turning, if there is, it generally may determine that and generated for foam, and in the water smoking, the factor for influencing electrode stall may
There are also clothing distribution imbalances etc., it is therefore desirable to stop electrode and intervene foam sensor.And foam sensor is in washing process
In precision will affect due to the contamination of washing water, make its intervention after several seconds after stopping motor, washing water has flowed away at this time
Or drippage, it can more actually detect the presence of foam.
The beneficial effects of the present invention are: the presence of foam can be sensed in time, and take measures to drain foam, gram
It has taken present washing machine foam and has been easy the problem of overflowing and motor is hindered to operate, avoided bringing motor injury, and it is washed
Structure at agent box also can prevent foam from overflowing from detergent box, make floor etc. dirty.
Detailed description of the invention:
Fig. 1 is the schematic diagram of hose and normally closed structure in the application；
Fig. 2 is that the foam-resistant of the application overflows the overall schematic of washing machine.
Wherein appended drawing reference 1- hose, the normally closed structure of 2-, 3- outer barrel.4- takes out foam pump, 5- foam discharge pipe, 6- washing machine
Drainpipe.
Specific embodiment:
Now the present invention is described further.
A kind of foam-resistant spilling washing machine, the washing machine have shell, and the outer barrel that front end inside the shell is opened the door is arranged
3, and the rotatable roller being arranged in outer barrel 3, washing water is led to detergent box by water inlet pipe valve, and the detergent box is logical
It crosses hose 1 to connect with outer barrel 3, it is characterised in that: the hose 1 has normally closed structure 2, also has in said tub 3 by foam
The suction foam pump 4 of discharge.
Preferably, the normally closed structure 2 is the elastic rubber pipe being arranged in the hose 1, the elastic rubber pipe one
End is plugged into the hose water inlet end, and the other end is elastic closure structure, when washing water enters by the elastic closure structure
It washes open into water, and foam can not enter detergent box from reversely overflowing into the hose 1.
Preferably, the top inhaled foam pump 4 and be located at said tub 3,3 top of said tub is equipped with an aperture, described
The entrance and the aperture for inhaling foam pump 4 are tightly connected, and the outlet for inhaling foam pump 4 is connected with a foam discharge pipe 5, institute
Foam discharge pipe 5 is stated to extend into washing machine sewer pipe 6.
Preferably, the washing machine sewer pipe is upper discharge structure, is stretched out inside casing of washing machine through top position
To except cabinet, the foam discharge pipe is protruded into from the highest point of the drainpipe, and to drainage direction extend 10 centimetres to prevent
Only washing water adverse current arrives suction foam pump.
Preferably, the foam-resistant, which overflows washing machine, has the foam sensing for detecting the foam in outer barrel inside top
Device, the foam sensor are that there are two the humidity sensors of electrode spaced apart for tool.
Preferably, it is that the foam-resistant spilling washing machine is washed in water inlet that the foam-resistant, which overflows the control method of washing machine,
After washing, the operating current of intermittence detection washing motor, when detecting that operating current is persistently increased to setting value than normal current
And when maintaining setting time, stop washing motor operating, and open the foam sensor, in 10 seconds within if foam passes
Sensor detection data then judges that foam generation makes the excessive generation stall of washing motor load, at this time described in starting without being substantially reduced
Foam pump is inhaled, until being continuously detected foam volume reduction in the given time, stops the suction foam pump, reenters and normally wash
Wash program.
Preferably, it is that the foam-resistant spilling washing machine is washed in water inlet that the foam-resistant, which overflows the control method of washing machine,
After washing, in the washing stage, the operating current of intermittence detection washing motor, when detecting that operating current persistently rises than normal current
Height judges that foam generation makes the excessive generation stall of washing motor load, then starts at this time to setting value and when maintaining setting time
The suction foam pump stops the suction foam pump, continues to wash journey until being continuously detected foam volume reduction in the given time
Sequence；
In the water smoking, the operating current of intermittence detection washing motor, when detecting that operating current holds than normal current
It is continuous when being increased to setting value and maintaining setting time, stop washing motor operating, and open the foam sensor, in 10 seconds
Within if foam sensor detection data without being substantially reduced, judge foam generation make washing motor load it is excessive generate it is stifled
Turn, start the suction foam pump at this time, until being continuously detected foam volume reduction in the given time, stops the suction foam
Pump, reenters normal dehydration procedure.
Preferably, the top inhaled foam pump and be located at said tub, said tub top are equipped with an aperture, the suction bubble
The entrance of foam pump has a connection gasket, the slit that there is the connection gasket circle to clamp the aperture edge, by institute
It states after connection gasket fills in the aperture, the edge of the aperture is bitten by the slit to realize and be tightly connected, and in institute
It states connection gasket and probes into the setting of the part in outer barrel foam sensor, the foam sensor has setting in connection gasket
Two electrodes at the both ends of the part in outer barrel are protruded into, the electrode detects humidity by detecting the voltage between them, from
And judge the generation of foam.
Claims (1)
1. a kind of foam-resistant overflows washing machine, the washing machine has shell, and the outer barrel that front end inside the shell is opened the door is arranged, with
And the rotatable roller in outer barrel is set, washing water is led to detergent box by water inlet pipe valve, and the detergent box passes through soft
Pipe is connect with outer barrel, it is characterised in that: the hose has normally closed structure, in said tub also there is the suction that foam is discharged to steep
Foam pump；
The normally closed structure is the elastic rubber pipe being arranged in the hose, described elastic rubber pipe one end and the hose into
Water end (W.E.) is plugged into, and the other end is elastic closure structure, washes the elastic closure structure into water open when washing water enters, and foam
Detergent box can not be entered from reversely overflowing into the hose；
The top inhaled foam pump and be located at said tub, said tub top are equipped with an aperture, the entrance for inhaling foam pump
It is tightly connected with the aperture, the outlet for inhaling foam pump is connected with a foam discharge pipe, and the foam discharge pipe protrudes into
Into washing machine sewer pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080259.XA CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
| CN201910737270.3A CN110396801A (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080259.XA CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910737270.3A Division CN110396801A (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108035122A CN108035122A (en) | 2018-05-15 |
| CN108035122B true CN108035122B (en) | 2019-11-26 |
Family
ID=62097478
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910737270.3A Pending CN110396801A (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
| CN201810080259.XA Active CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910737270.3A Pending CN110396801A (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110396801A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797018A (en) * | 2018-08-07 | 2018-11-13 | 海信（山东）冰箱有限公司 | A kind of washing machine and its control method with defoaming function |
| CN110946540B (en) * | 2018-09-27 | 2023-05-26 | 合肥海尔洗衣机有限公司 | Shoe washer and control method thereof |
| CN109355855B (en) * | 2018-11-19 | 2023-04-21 | 青岛海尔洗涤电器有限公司 | Drum washing machine and control method |
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|---|---|---|---|---|
| EP0407272B1 (en) * | 1989-07-04 | 1995-03-29 | Esswein S.A. | Washing machine with improved rinsing and a low water consumption |
| CN1858329A (en) * | 2005-05-04 | 2006-11-08 | 三星电子株式会社 | Washing machine and suds removal method thereof |
| CN101363181A (en) * | 2007-11-29 | 2009-02-11 | 南京乐金熊猫电器有限公司 | Foam detecting method of washing machine |
| CN101851845A (en) * | 2009-03-31 | 2010-10-06 | 海尔集团公司 | Device for preventing bubbles from overflowing and rolling washing machine with same |
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| DE10234472A1 (en) * | 2002-07-29 | 2004-02-12 | BSH Bosch und Siemens Hausgeräte GmbH | A method for preventing wash liquor foam inhibiting pump performance in a horizontal drum automatic washing machine has a foam detector controlling the drive motor for the drum |
| DE102004003536A1 (en) * | 2004-01-23 | 2005-08-11 | BSH Bosch und Siemens Hausgeräte GmbH | Liquid household electrical appliance |
| KR101034198B1 (en) * | 2005-02-02 | 2011-05-12 | 삼성전자주식회사 | Washing machine and method to sense suds thereof |
| CN2900589Y (en) * | 2005-12-20 | 2007-05-16 | 博西华电器（江苏）有限公司 | Water seal structure and washing device using said structure |
| CN102888740A (en) * | 2011-07-22 | 2013-01-23 | 博西华电器（江苏）有限公司 | Drainage device of washing machine and washing machine provided with drainage device |
| CN103930609B (en) * | 2011-11-14 | 2016-01-06 | 松下电器产业株式会社 | Tumbling-box washing machine |
| CN202430498U (en) * | 2011-12-30 | 2012-09-12 | 无锡小天鹅股份有限公司 | Foam back-overflow preventing device of barrel washing machine |
| CN204058991U (en) * | 2014-05-22 | 2014-12-31 | 上海电机学院 | With the washing machine of foam-expelling device |
| CN104878569A (en) * | 2015-05-25 | 2015-09-02 | 无锡小天鹅股份有限公司 | Washing machine |
| CN204982417U (en) * | 2015-09-17 | 2016-01-20 | 慈溪市顺达实业有限公司 | Washing machine |
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2018
- 2018-01-27 CN CN201910737270.3A patent/CN110396801A/en active Pending
- 2018-01-27 CN CN201810080259.XA patent/CN108035122B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0407272B1 (en) * | 1989-07-04 | 1995-03-29 | Esswein S.A. | Washing machine with improved rinsing and a low water consumption |
| CN1858329A (en) * | 2005-05-04 | 2006-11-08 | 三星电子株式会社 | Washing machine and suds removal method thereof |
| CN101363181A (en) * | 2007-11-29 | 2009-02-11 | 南京乐金熊猫电器有限公司 | Foam detecting method of washing machine |
| CN101851845A (en) * | 2009-03-31 | 2010-10-06 | 海尔集团公司 | Device for preventing bubbles from overflowing and rolling washing machine with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108035122A (en) | 2018-05-15 |
| CN110396801A (en) | 2019-11-01 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Zhou Na Inventor before: Zhang Tai Ping |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: 518000 West Block 9E, Aidi Building, No. 5003 Binhe Street, Nanyuan Street, Futian District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Jing Fang Ying Technology Co., Ltd. Applicant after: Huang Zhouna Address before: 246702 Zongyang County in Anhui province Tongling City Yingbin Avenue North 14 Dragon Lake Bridge Liancheng Shengshi Building Room 502 Applicant before: Zhang Taiping |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: 241000 room 2001, building a, Tianjing Business Incubation Park, Nanling Economic Development Zone, Wuhu City, Anhui Province Patentee after: Anhui Linjiu sporting goods manufacturing Co., Ltd Address before: 518000 9E, West edge of Ai Di building, 5003 riverside street, Futian District, Shenzhen, Guangdong Patentee before: SHENZHEN JING FANG YING TECHNOLOGY Co.,Ltd. Patentee before: Huang Zhouna |