CN110396801A - A kind of foam-resistant spilling washing machine - Google Patents
A kind of foam-resistant spilling washing machine Download PDFInfo
- Publication number
- CN110396801A CN110396801A CN201910737270.3A CN201910737270A CN110396801A CN 110396801 A CN110396801 A CN 110396801A CN 201910737270 A CN201910737270 A CN 201910737270A CN 110396801 A CN110396801 A CN 110396801A
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- CN
- China
- Prior art keywords
- foam
- washing machine
- washing
- resistant
- overflows
- 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.)
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (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.
Description
The application is application No. is 201810080259X, and a kind of entitled foam-resistant overflows washing machine, and the applying date is
The divisional application of 20180107 application for a patent for invention.
Technical field:
The present invention relates to a kind of foam-resistants to overflow washing machine.
Background technique:
Washing machine can be generally divided into impeller-type, stirring-type and tumbling-box washing machine.
In general, washing machine is the spot of the effect removal washings by water and 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.
Deng.Tumbling-box washing machine in the frictional force and washing water of the washings in the washing water and roller stored in sink using containing
The spot contained in the chemical action removal washings of some detergent.
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 foam is generated, this
When often generate motor stall it is powerless or even foam is largely overflowed from detergent box, make ground dirty, and cause to damage to floor
Wound also influences health very much.
Summary of the invention:
The technical problem to be solved by the present invention is roller washing machine is due to its special construction, detergent fills in washing process
Divide stirring, and because the reason of its sealing and roller drive, is easy to produce foam, it is especially bright when using high foaming detergent
It is aobvious.
Especially in dehydration, due to being vigorously stirred and to the squeezing action of clothing for roller, it is easier to foam is generated, this
When often generate motor stall it is powerless or even foam is largely overflowed from detergent box, make ground dirty, and cause to damage to floor
Wound also influences health 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
Rotatable roller in outer barrel is set, and washing water is led to detergent box by pipe valve of intaking, and the detergent box passes through hose
It is connect with outer barrel, it is characterised in that: the hose has normally closed structure.
Also there is the suction foam pump that foam is discharged in said tub.
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.
The elastic closure structure is washed open into water when washing water enters, and foam can not be from reversely overflowing into described soft
Enter detergent box in pipe.
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.
The outlet for inhaling foam pump is connected with a foam discharge pipe, and the foam discharge pipe extend into washing machine drainage
Guan Zhong.
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 is 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.
If foam sensor detection data is without being substantially reduced in 10 seconds, judge that foam generation makes washing motor
The excessive generation stall of load, starts the suction foam pump at this time, until being continuously detected foam volume reduction in the given time, stops
The only suction foam pump, reenters Normal 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 to setting value and when maintaining setting time.
Then start the suction foam pump at this time, is reduced until being continuously detected foam volume in the given time, described in stopping
Foam pump is inhaled, washing procedure is continued；
In the water smoking, the operating current of intermittence detection washing motor, when detecting that operating current persistently rises than normal current
Height stops washing motor operating to setting value and when maintaining setting time, and opens the foam sensor.
If foam sensor detection data is without being substantially reduced in 10 seconds, judge that foam generation makes washing motor
The excessive generation stall of load, starts the suction foam pump at this time, until being continuously detected foam volume reduction in the given time, stops
The only 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
State connection gasket fill in the aperture after, the edge of the aperture is bitten by the slit with realize be tightly connected.
And the setting of the part in outer barrel foam sensor is probeed into the connection gasket, the foam sensor, which has, to be set
It sets and protrudes into two electrodes at the both ends of the part in outer barrel in connection gasket, the electrode is by detecting the voltage between them
Humidity is detected, to 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 contamination of the foam sensor in washing process due to washing water will affect precision, stop after motor several seconds
Make its intervention after clock, washing water has been flowed away or dripped at this time, 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.
The elastic closure structure is washed open into water when washing water enters, and foam can not be from reversely overflowing into described soft
Enter detergent box in pipe 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.
If foam sensor detection data is without being substantially reduced in 10 seconds, judge that foam generation makes washing motor
The excessive generation stall of load, starts the suction foam pump at this time, until being continuously detected foam volume reduction in the given time, stops
The only suction foam pump, reenters Normal 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 to setting value and when maintaining setting time.
Then start the suction foam pump at this time, is reduced until being continuously detected foam volume in the given time, described in stopping
Foam pump is inhaled, washing procedure is continued；
In the water smoking, the operating current of intermittence detection washing motor, when detecting that operating current persistently rises than normal current
Height stops washing motor and operates, and open the foam sensor to setting value and when maintaining setting time, in 10 seconds within
If foam sensor detection data without being substantially reduced, judges foam, generation makes the excessive generation stall of washing motor load.
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
State connection gasket fill in the aperture after, the edge of the aperture is bitten by the slit with realize be tightly connected.
And the setting of the part in outer barrel foam sensor is probeed into the connection gasket, the foam sensor, which has, to be set
It sets and protrudes into two electrodes at the both ends of the part in outer barrel in connection gasket, the electrode is by detecting the voltage between them
Humidity is detected, to judge the generation of foam.
Claims (6)
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.
2. foam-resistant according to claim 1 overflows washing machine, it is characterised in that: the normally closed structure is to be arranged described
Elastic rubber pipe in hose, described elastic rubber pipe one end are plugged into the hose water inlet end, and the other end is elastic closure knot
Structure.
3. foam-resistant according to claim 1 overflows washing machine, it is characterised in that: also have in said tub and arrange foam
Suction foam pump out, the top inhaled foam pump and be located at said tub, said tub top is equipped with an aperture, the suction foam
The entrance of pump and the aperture are tightly connected.
4. foam-resistant according to claim 2 overflows washing machine, it is characterised in that: when washing water enters by the elasticity
Closing structure is washed open into water, and foam can not enter detergent box from reversely overflowing into the hose.
5. foam-resistant according to claim 3 overflows washing machine, it is characterised in that: the outlet for inhaling foam pump is connected with
A piece foam discharge pipe, the foam discharge pipe are extend into washing machine sewer pipe.
6. foam-resistant according to claim 5 overflows washing machine, it is characterised in that: in the water smoking, intermittence detection is washed
The operating current for washing motor, when detecting operating current and being persistently increased to setting value than normal current and maintain setting time,
Stop washing motor operating, and open the foam sensor, in 10 seconds within if foam sensor detection data without bright
It is aobvious to reduce, then judge that foam generation makes the excessive generation stall of washing motor load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910737270.3A CN110396801A (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910737270.3A CN110396801A (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
| CN201810080259.XA CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080259.XA Division CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110396801A true CN110396801A (en) | 2019-11-01 |
Family
ID=62097478
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080259.XA Active CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
| CN201910737270.3A Pending CN110396801A (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 |
|---|---|---|---|
| CN201810080259.XA Active CN108035122B (en) | 2018-01-27 | 2018-01-27 | A kind of foam-resistant spilling washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108035122B (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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| KR101034198B1 (en) * | 2005-02-02 | 2011-05-12 | 삼성전자주식회사 | Washing machine and method to sense suds thereof |
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| CN1671910A (en) * | 2002-07-29 | 2005-09-21 | Bsh博施及西门子家用器具有限公司 | Method for removing foam from the lye container of a drum-type washing machine |
| CN1909822A (en) * | 2004-01-23 | 2007-02-07 | Bsh博施及西门子家用器具有限公司 | Liquid-conducting electrical household appliance |
| 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 |
| 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 |
| 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 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108035122B (en) | 2019-11-26 |
| CN108035122A (en) | 2018-05-15 |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191101 |