CN102031679A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN102031679A CN102031679A CN2009102086167A CN200910208616A CN102031679A CN 102031679 A CN102031679 A CN 102031679A CN 2009102086167 A CN2009102086167 A CN 2009102086167A CN 200910208616 A CN200910208616 A CN 200910208616A CN 102031679 A CN102031679 A CN 102031679A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- stream
- cylinder
- washings
- wash bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined 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
- D06F37/22—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 horizontal 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
- D06F39/085—Arrangements or adaptations of pumps
-
- 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
- D06F39/088—Liquid supply 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention relates to a washing machine which is characterized by comprising the following components: a cabinet; a clothes washing barrel which is equipped to the inside of the cabinet for accommodating the washing water; a drum which is rotatably equipped at the inside of the clothes washing barrel, is provided with an opening at the front part and is provided with through holes at a cylindrical side surface part; a circulating pump which draws a part of washing water in the tub and flows in the water again; a first flow path which connects the circulating pump with the front part of the clothes washing barrel and causes the washing water pumped by the circulating pump to flow through the opening of the drum; and a second flow path which is connected with the upper part of the clothes washing barrel after being branched from the first flow path and causes the washing water pumped by the circulating pump to flow through the through the through holes of the drum.
Description
Technical field
The present invention relates to a kind of washing machine, more detailed says so, for washing by soaking bag rapidly and make cylinder carry out effective washing operation and improve the washing machine of structure.
Background technology
In general, roller washing machine is a kind of effect of supplying with washings and washing agent in wash bucket of playing, and in order to remove the pollutant of pasting on the washings that holds in the cylinder, washings is carried out the device of laundry operations by the process of washing, cleaning, dehydration.
Below, will the washing process of roller washing machine be described.At first, the washing bag amount of the clothing of throwing in the detection cylinder etc., set the amount and the whole washing time of washings and washing agent according to detected washing bag amount, then, follow the whole washing time, will carry out the washing stroke that utilizes the dirt of pasting on the rubbing action separating, washing thing of washings and washings by the rotation of cylinder.
When washing stroke finishes, with carrying out the washings of the muddiness of discharging wash bucket inside, supply with new washings, and clean the cleaning stroke of washings with the number of times of setting to wash bucket.Then, when cleaning the stroke end, will carry out the water of discharging in the wash bucket, and make cylinder rotate the dehydration stroke of removing the aqueous vapor on the washings in the centrifugation mode at a high speed.After the dehydration stroke finishes, can append by drying stroke oven dry washings.
Wherein, in the stroke of washing machine, when only carrying out laundry operations with washing water supplied, it will not be very smooth and easy that the washing bag of washings soaks, and meanwhile, washing agent decomposes also will need the long time.
And the washings that will slow down thus absorbs the speed of washing agent, thereby can't effectively carry out washing operation.
In addition, when using washing machine, to produce foreign substances (dirt) on the surface of cylinder, by operation will be difficult to remove the foreign substances that the outer surface of cylinder produces based on the drum wash of simple washing stroke, not removed foreign substances will cause the problem of health aspect.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of washing machine, it is characterized in that, for washing by soaking bag rapidly with make effectively the carrying out washing operation of cylinder and its structure is improved.
For achieving the above object, the present invention is achieved by the following technical solutions:
In order to achieve the above object, include with lower member in a kind of washing machine of the preferred embodiment of the present invention: housing; Be installed on the inboard of above-mentioned housing, be used to hold the wash bucket of washings; The rotatable inboard that is installed on above-mentioned wash bucket, portion is formed with peristome forwardly, and is formed with the cylinder of through hole in cylindrical side portion; Extract the circulating pump that makes its inflow after the part in the washings in the above-mentioned wash bucket again; The leading section that connects above-mentioned circulating pump and above-mentioned wash bucket, first stream that the peristome that makes the washings that extracted by above-mentioned circulating pump pass through above-mentioned cylinder flows into; After the above-mentioned first stream branch, be connected second stream that the through hole that makes the washings that extracted by above-mentioned circulating pump pass through above-mentioned cylinder flows into the top of above-mentioned wash bucket.
Aforesaid a kind of washing machine is characterized in that described second stream is at least a flexible pipe, and in above-mentioned hose end nozzle is installed, and when carrying out spraying, can remove the foreign substances on the outside of above-mentioned cylinder.
Aforesaid a kind of washing machine is characterized in that in described second stream, and two flexible pipes are arranged at above-mentioned cylinder both sides upside, and the certain angular range of nozzle formation, when carrying out spraying, can make the central part of the water of injection towards above-mentioned cylinder.
Aforesaid a kind of washing machine is characterized in that described nozzle connects by the ball-joint structure in the end of above-mentioned flexible pipe.
Aforesaid a kind of washing machine is characterized in that described second stream is equipped with by a water inlet and two three-dimensional valves that delivery port constitutes from the part of the first stream branch.
The invention has the beneficial effects as follows: in washing machine of the present invention, it is inner and outside that the washings that extracted by circulating pump will supply to cylinder by first and second stream, thus washing by soaking bag rapidly, and make cylinder effectively carry out laundry operations.
Description of drawings
Fig. 1 is the simple side cross-sectional view of the washing machine in the preferred embodiment of the invention;
Fig. 2 is the schematic diagram that illustrates first and second stream of the washing machine among Fig. 1;
Fig. 3 illustrates that first and second stream in the washing machine of Fig. 2 is installed on wash bucket and the simple master of the state that sprays looks sectional view.
The symbol description * * * of * * accompanying drawing major part
110: housing 120: wash bucket
130: cylinder 170: circulating pump
190: the second streams of 180: the first streams
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done concrete being described below:
Fig. 1 is the skeleton diagram of the inside of the washing machine in the preferred embodiment of the present invention.
With reference to accompanying drawing, the washing machine among the present invention includes with the lower part: the housing 110 that forms outward appearance; Be installed on the inside of housing 110, be used to store the wash bucket 120 of washings; The rotatable cylinder 130 that is installed on the inboard of wash bucket 120; The motor 160 that is used for head roll 130.
Include with the lower part in the above-mentioned housing 110: the body 111 that forms side, back and bottom surface; Form the front panel 112 of front; Be incorporated into the top of body 111, and constitute the top top panel 113 of body 111.
Wherein, above-mentioned front panel 112 forms the front of housing 110, and, be provided with input port 112a in order to throw in washings.In addition, but door 115 turns be installed on above-mentioned housing 110, be used to open and close above-mentioned input port 112a.
And the top of above-mentioned wash bucket 120 is supported in the top of housing 110 by pendulum spring 121, and the bottom of wash bucket 120 is supported by frcition damper 122, when cylinder 130 rotates at a high speed, and the vibration that can reduce to produce in the washing machine.
In addition, be formed with the opening port of the path that passes in and out as washings at the front part of above-mentioned cylinder 130, and, at the inner peripheral surface of cylinder 130 lifting device 131 being installed, above-mentioned lifting device 131 is used for the washings that cylinder 130 is thrown in is risen to certain position.
In addition, be formed with a plurality of through holes 132, thereby washings are discharged from cylinder 130 in the cylindrical side portion of cylinder 130.Certainly, in above-mentioned lifting device 131, preferably also be formed with lifting device hole 131a.
In addition, for from the water source of outside to the internal feed water of wash bucket 120, be equipped with lower member at the upside of above-mentioned wash bucket 120: water hose 140; Be installed on the water hose 140, and the feed-water valve 141 of the inflow and outflow of control water; In order to make the inside of together rendering to wash bucket 120 by the water and the washing agent of water hose 140 supplies, be used to throw in the detergent delivery device 142 of washing agent.
In addition, at the downside of wash bucket 120 scupper hose 150 and draining pump 151 are installed, above-mentioned scupper hose 150 and draining pump 151 are used for the washings of operations such as washing and cleaning use are discharged to the outside.
And the motor 160 that is installed on the rear of above-mentioned wash bucket 120 will combine with above-mentioned cylinder 130 by rotating shaft 166, and above-mentioned cylinder 130 is rotated.
In addition, the circulation air path 170 of the circulating air in order to carry out drying stroke is installed in above-mentioned washing machine, that is, above-mentioned circulation air path 170 sucks the air of wash bucket 120 inside, heats then, and it is flow in the wash bucket 120.
Wherein, in above-mentioned circulation air path 170, be provided with oven dry air channel 172 and condensation air channel 174.
At this, discharge hot blast for inboard to wash bucket 120, in the inside in above-mentioned oven dry air channel 172 heater 173 and blowing fan 173a are installed.
In addition, for the airborne moisture to circulation carries out condensation, in above-mentioned condensation air channel, the waterworks 176 that are used to supply with cooling water are installed in 174.
Above-mentioned oven dry air channel 172 and condensation air channel 174 are interconnected, and install with the internal communication of cylinder 130, are formed with the lower part in above-mentioned wash bucket 120: make the inflow entrance 120a by the hot-air inflow in oven dry air channel 172; The outlet 120b that air is discharged to condensation air channel 174.
Illustrate the schematic diagram of first and second stream of the washing machine of Fig. 1 among Fig. 2; Illustrate among Fig. 3 that first and second stream in the washing machine of Fig. 2 is installed on wash bucket and the simple master of the state that sprays looks sectional view.
With reference to accompanying drawing, the part in the washings in the wash bucket 120 that circulates includes circulating pump 170 and first and second stream 180,190 in the present invention.
The effect of above-mentioned circulating pump 170 is after the part in the washings in the extraction wash bucket 120, it will be flowed into again.Above-mentioned circulating pump 170 is arranged at the downside of wash bucket 120, and the power of the washings of the wash bucket 120 that will be provided for circulating.
The circulating pump 170 of Gou Chenging will make by the part in water hose 140 washing water supplied and circulate as mentioned above, thereby can soak the washing bag in the cylinder 130 rapidly, and the decomposition of the washing agent that uses in the quickening washing operation.In addition, when cleaning stroke, rinse water will be circulated by circulating pump 170, and can improve the cleaning efficiency of washings.
Wherein, circulating pump 170 is connected with the bottom of wash bucket 120, and will extract the part in the washings in the wash bucket 120.
And circulating pump 170 will be connected in the leading section and the top of wash bucket 120 respectively by first and second stream 180,190.
Above-mentioned first stream 180 will connect the leading section of circulating pump 170 and wash bucket 120, and the peristome that makes the washings that extracted by circulating pump 170 pass through cylinder 130 flows into.
Wherein, though detailed icon not is formed with at the leading section of wash bucket 120 and is communicated in first stream 180 and first connecting hole corresponding with the end of first stream 180.
In order to guide the washings that extracted by circulating pump 170 to flow into the inside of cylinder 130 by the peristome of cylinder 130, above-mentioned first connecting hole will constitute the incline structure of certain angle to the central part side of cylinder 130.
And above-mentioned second stream 190 after the branch, will be connected in the top of wash bucket 120 from first stream 180, and with the internal communication of wash bucket 120.
As mentioned above, second stream 190 that is connected with the top of wash bucket 120 will make the washings that extracted by circulating pump 170 drop from the top of wash bucket 120, and will flow in the cylinder 130 by the through hole 132 of cylinder 130.
Particularly, along with cylinder 130 is rotated operation, is arranged at the lifting device hole 131a that is provided with in the groove that the lifting device 131 of cylinder 130 inner peripheral surfaces will form by inside water is dropped on the washings.
Wherein, though detailed icon not is formed with on the top of wash bucket 120 and is communicated in second stream 190 and second connecting hole corresponding with the end of second stream 190.
In first and second stream 180,190 that constitutes as mentioned above, three-dimensional valve 198 is installed and controls from the part of the first stream branch at second stream, above-mentioned three-dimensional valve 198 is made of a water inlet and two delivery ports.And yes is used to control the solenoid valve of optionally carrying out opening and closing operations of a water inlet and two delivery ports for above-mentioned three-dimensional valve 198.
Thus, in the washing of washing machine or the suitable time point when cleaning stroke connect voltages to above-mentioned three-way valve door 198, thereby by above-mentioned three-dimensional valve 198 water is recycled in the wash bucket 120.
As the structure of correspondence, in above-mentioned first and second stream 180,190, can be separately installed with the valve that can carry out electric control.
In addition, above-mentioned second stream 190 preferably is made of a flexible pipe 192, wherein, preferably is provided with a plurality of flexible pipes 192 on the top of wash bucket 120, when the water that makes circulation drops, can finish the washing bag dip operation of washings rapidly.
In addition, as hereinafter described, the flexible pipe 192 of second stream 190 also can be carried out the operation of the foreign substances of removing cylinder 130 outsides, and it can effectively remove the foreign substances of the whole outside of cylinder 130.
At this, in the end of the flexible pipe 192 of second stream 190 nozzle 194 is installed, can when carrying out spraying, remove the foreign substances of the outside of cylinder 130.
That is, for washings are dispersing of water, said nozzle 194 will adopt the structure of enlarged nozzle 194, remove operation thereby can carry out foreign substances for the outside of the cylinder 130 of maximum magnitude.
In above-mentioned second stream 190, two flexible pipes 192 are arranged at cylinder 130 both sides upsides, and its nozzle 194 preferably constitutes certain angular range, thereby when carrying out spraying, make the central part of water towards cylinder 130, by said structure can effective cleaning cylinder 130 the outside.
In addition, said nozzle 194 can be connected in the end of flexible pipe 192 by ball-joint 196, by above-mentioned ball-joint syndeton, when carrying out spraying, will make nozzle 194 be subjected to the effect of hydraulic pressure and rotates to an angle.
As mentioned above, though describe the present invention with reference to limited embodiment and accompanying drawing, but the present invention is defined in this, do not exceed technological thought of the present invention and with the impartial scope of appending claims in, the those skilled in the art under the present invention can carry out multiple modification and distortion.
Claims (5)
1. washing machine is characterized in that it includes with lower member:
Housing;
Be installed on the inboard of above-mentioned housing, be used to hold the wash bucket of washings;
The rotatable inboard that is installed on above-mentioned wash bucket, portion is formed with peristome forwardly, and is formed with the cylinder of through hole in cylindrical side portion;
Extract the circulating pump that makes its inflow after the part in the washings in the above-mentioned wash bucket again;
The leading section that connects above-mentioned circulating pump and above-mentioned wash bucket, first stream that the peristome that makes the washings that extracted by above-mentioned circulating pump pass through above-mentioned cylinder flows into;
After the above-mentioned first stream branch, be connected second stream that the through hole that makes the washings that extracted by above-mentioned circulating pump pass through above-mentioned cylinder flows into the top of above-mentioned wash bucket.
2. a kind of washing machine according to claim 1 is characterized in that described second stream is at least a flexible pipe, in above-mentioned hose end nozzle is installed, and when carrying out spraying, can remove the foreign substances on the outside of above-mentioned cylinder.
3. a kind of washing machine according to claim 2, it is characterized in that described stating in second stream, two flexible pipes are arranged at above-mentioned cylinder both sides upside, and nozzle constitutes certain angular range, when carrying out spraying, can make the central part of the water of injection towards above-mentioned cylinder.
4. according to claim 2 or the described a kind of washing machine of claim 3, it is characterized in that described nozzle connects by the ball-joint structure in the end of above-mentioned flexible pipe.
5. a kind of washing machine according to claim 4 is characterized in that described second stream is equipped with by a water inlet and two three-dimensional valves that delivery port constitutes from the part of the first stream branch.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090001798A KR101634171B1 (en) | 2009-01-09 | 2009-01-09 | Washing machine |
| KR10-2009-0001798 | 2009-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102031679A true CN102031679A (en) | 2011-04-27 |
| CN102031679B CN102031679B (en) | 2012-04-25 |
Family
ID=42642547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102086167A Expired - Fee Related CN102031679B (en) | 2009-01-09 | 2009-10-19 | Washing machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101634171B1 (en) |
| CN (1) | CN102031679B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148366A1 (en) * | 2016-03-02 | 2017-09-08 | 青岛海尔洗衣机有限公司 | Flocculation washing machine and method for cleaning flocculation tub |
| CN114867901A (en) * | 2020-01-07 | 2022-08-05 | Lg电子株式会社 | Clothes treating device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10077523B2 (en) | 2011-04-14 | 2018-09-18 | Lg Electronics Inc. | Method for washing utilizing quantity of laundry |
| CN113605060A (en) * | 2021-08-04 | 2021-11-05 | 海信（山东）冰箱有限公司 | Drum washing machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2806257B2 (en) * | 1994-04-08 | 1998-09-30 | 松下電器産業株式会社 | Shower equipment |
| KR100540145B1 (en) * | 2003-08-13 | 2006-01-10 | 엘지전자 주식회사 | Method for supplying water in Drum-type washing machine |
| KR20050061774A (en) * | 2003-12-18 | 2005-06-23 | 엘지전자 주식회사 | Apparatus circulating water in the drum type washing machine |
| JP2006239001A (en) * | 2005-03-01 | 2006-09-14 | Sharp Corp | Washing and drying machine |
| JP2006239141A (en) * | 2005-03-03 | 2006-09-14 | Sharp Corp | Drum type washing machine |
| KR20070009195A (en) * | 2005-07-15 | 2007-01-18 | 주식회사 대우일렉트로닉스 | Drum washing machine |
| KR100739612B1 (en) * | 2005-12-15 | 2007-07-13 | 엘지전자 주식회사 | Drum washing machine and washing method for drum washing |
-
2009
- 2009-01-09 KR KR1020090001798A patent/KR101634171B1/en active IP Right Grant
- 2009-10-19 CN CN2009102086167A patent/CN102031679B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148366A1 (en) * | 2016-03-02 | 2017-09-08 | 青岛海尔洗衣机有限公司 | Flocculation washing machine and method for cleaning flocculation tub |
| CN107151899A (en) * | 2016-03-02 | 2017-09-12 | 青岛海尔洗衣机有限公司 | One kind flocculation washing machine and flocculation tub cleaning method |
| CN114867901A (en) * | 2020-01-07 | 2022-08-05 | Lg电子株式会社 | Clothes treating device |
| CN114867901B (en) * | 2020-01-07 | 2023-11-14 | Lg电子株式会社 | Clothes treating apparatus |
| US11939716B2 (en) | 2020-01-07 | 2024-03-26 | Lg Electronics Inc. | Clothes treating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102031679B (en) | 2012-04-25 |
| KR20100082472A (en) | 2010-07-19 |
| KR101634171B1 (en) | 2016-06-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20181019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |