CN104963174A - Washing machine and water discharge valve - Google Patents
Washing machine and water discharge valve Download PDFInfo
- Publication number
- CN104963174A CN104963174A CN201510291147.5A CN201510291147A CN104963174A CN 104963174 A CN104963174 A CN 104963174A CN 201510291147 A CN201510291147 A CN 201510291147A CN 104963174 A CN104963174 A CN 104963174A
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- CN
- China
- Prior art keywords
- pipe
- water
- washing machine
- water inlet
- drainpipe
- 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
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
Abstract
The invention discloses a washing machine and a water discharge valve; the washing machine comprises the following structures: a water tube having a water overflow port; a water discharge valve arranged below the water tube and comprising a water inlet pipe, a water return pipe, a water overflow pipe and a drain pipe. The water inlet pipe is connected with the water return pipe; the water inlet pipe is connected with the water tub; the water return pipe is connected with the water overflow port; the water overflow pipe is connected between the water overflow port and the drain pipe; when the water flows from the water overflow port to the water return pipe, the drain pipe is closed. The washing machine can satisfy cycle water washing water return requirements, and is low in cost.
Description
Technical field
The present invention relates to living electric apparatus field, the draining valve especially relating to a kind of washing machine and be applied in washing machine.
Background technology
In correlation technique, along with the development of technology, the raising of people's living standard, everybody also more increases the requirement of washing machine, wishes faster, better clothes wash cleaner, Ge great producer also releases function washing machine miscellaneous one after another.The washing machine of existing recirculated water function is at the bottom of steel ladle, increase a suction pump, is extracted in bung by the water in bucket and sprays, and this kind of scheme needs increase pump, can be higher on cost.
The washing machine of new current function uses the rotation of dehydration barrel self, by centrifugal force, water is sprayed from inner to be extracted into bung along bucket wall of bucket again, in this process, water by the gap position loss part on steel ladle, can reduce the clean result of washing machine.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of washing machine, and this washing machine can meet the requirement of backwater when recirculated water washs, and cost is low.
The present invention proposes a kind of draining valve further.
According to the washing machine of the embodiment of the present invention, comprising: steel ladle, described steel ladle is provided with gap; Draining valve, described draining valve is arranged on the below of described steel ladle, described draining valve comprises water inlet pipe, return pipe, overflow pipe and drainpipe, described water inlet pipe is connected with described return pipe, and described water inlet pipe is connected with described steel ladle, and described return pipe is connected with described gap, described overflow pipe is connected between described gap and described drainpipe, wherein, when described gap is to described return pipe backwater, described drainpipe is closed.
According to the washing machine of the embodiment of the present invention, the function of spilling water protection can be had, the requirement of backwater during recirculated water washing can also be met, thus the clean result of washing machine can be ensured.In addition, draining valve only needs to increase the requirement that return pipe can meet recirculated water washing, thus can reduce the cost of washing machine.
In addition, also following additional technical feature can be had according to washing machine of the present invention:
In examples more of the present invention, described water inlet pipe is substantially L-shaped, and one end of described return pipe is connected to the flex point place of described water inlet pipe.
In examples more of the present invention, described return pipe extends in the horizontal direction.
In examples more of the present invention, described water inlet pipe is parallel with described drainpipe and opening direction is contrary at least partially.
In examples more of the present invention, described overflow pipe is arranged on the below of described return pipe.
In examples more of the present invention, described overflow pipe has angle in the projection of horizontal plane and the projection of described return pipe between horizontal plane.
In examples more of the present invention, described overflow pipe and described drainpipe perpendicular.
In examples more of the present invention, described water inlet pipe and described return pipe one-body molded.
In examples more of the present invention, described overflow pipe and described drainpipe one-body molded.
According to the draining valve of the embodiment of the present invention, comprise: water inlet pipe, return pipe, overflow pipe and drainpipe, described water inlet pipe is connected with described return pipe, and described water inlet pipe and described drainpipe optionally connected sum disconnect, and described overflow pipe is connected with described drainpipe.The draining valve with return pipe can make washing machine meet the requirement of recirculated water washing, thus can ensure the clean result of washing machine, and cost is low.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the washing machine according to the embodiment of the present invention;
Fig. 2 is the structural representation of the draining valve according to the embodiment of the present invention.
Reference numeral:
Washing machine 100;
Steel ladle 10; Draining valve 20; Water inlet pipe 30; Flex point 31; Return pipe 40; Drainpipe 50; Overflow pipe 60.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 2, the washing machine 100 according to the embodiment of the present invention is described.Steel ladle 10 and draining valve 20 is comprised according to the washing machine 100 of the embodiment of the present invention.
As depicted in figs. 1 and 2, steel ladle 10 is provided with gap (scheming not shown), draining valve 20 is arranged on the below of steel ladle 10, and draining valve 20 comprises water inlet pipe 30, return pipe 40, overflow pipe 60 and drainpipe 50, and water inlet pipe 30 is connected with return pipe 40, water inlet pipe 30 is connected with steel ladle 10, return pipe 40 is connected with gap, and overflow pipe 60 is connected between gap and drainpipe 50, wherein, when gap is to return pipe 40 backwater, drainpipe 50 is closed.
Working condition below in conjunction with washing machine 100 describes the operation principle of draining valve 20 in detail.
When washing machine 100 draining, the water in steel ladle 10 flow in draining valve 20 by water inlet pipe 30, and drainpipe 50 is in open mode, and water can be discharged in the external world by drainpipe 50.When washing machine 100 is intake, drainpipe 50 is in closed condition; When the water level in steel ladle 10 is higher than gap, the water in steel ladle 10 is discharged in overflow pipe 60 by gap, because overflow pipe 60 is connected with drainpipe 50, thus water can be made to be discharged in the external world by drainpipe 50.When washing machine 100 washs, be positioned at the bottom-up flowing and the roof flowing to steel ladle 10 enters steel ladle 10 again with the bung from washing machine 100 under the influence of centrifugal force of water bottom steel ladle 10, thus the clean result of washing machine 100 can be promoted.In the process, a small amount of water can flow out steel ladle 10 by gap, because return pipe 40 is connected with gap, so water can flow to the water inlet pipe 30 of draining valve 20 by return pipe 40, again be back in steel ladle 10 by water inlet pipe 30, thus effectively can avoid the loss of the water yield in steel ladle 10, ensure the clean result of washing machine 100.
It should be noted that, when washing machine 100 washs, the water in steel ladle 10, at above-below direction circulation time, because the roof of steel ladle 10 is higher than the position of gap, can avoid water to discharge from overflow pipe 60 at least to a certain extent.
Thus, according to the washing machine 100 of the embodiment of the present invention, the function of spilling water protection can be had, the requirement of backwater during recirculated water washing can also be met, thus the clean result of washing machine 100 can be ensured.In addition, draining valve 20 only needs to increase the requirement that return pipe 40 can meet recirculated water washing, thus can reduce the cost of washing machine 100.
In examples more of the present invention, as shown in Figure 2, water inlet pipe 30 is substantially L-shaped, and one end of return pipe 40 can be connected to flex point 31 place of water inlet pipe 30.By return pipe 40 being connected to flex point 31 place of water inlet pipe 30, can ensure that the water in return pipe 40 is back in steel ladle 10 by water inlet pipe 30, but also the connective stability of return pipe 40 and water inlet pipe 30 can be improved, the service life of draining valve 20 can be extended further.
Alternatively, as shown in Figure 2, return pipe 40 can extend in the horizontal direction, thus the resistance that the water that can reduce in return pipe 40 flows in return pipe 40, further can so that water be back in steel ladle 10 by water inlet pipe 30.
Alternatively, water inlet pipe 30 is parallel with drainpipe 50 at least partially, and the opening direction of the opening direction of water inlet pipe 30 and drainpipe 50 can be contrary.As shown in Figure 2, drainpipe 50 vertically extends in the vertical direction, and a part for water inlet pipe 30 vertically extends in the vertical direction, and upwards, the Way out of drainpipe 50 is downward, thus draining valve 20 draining can be made smooth and easy for the opening direction of water inlet pipe 30.
In concrete examples more of the present invention, as shown in Figure 2, overflow pipe 60 can be arranged on the below of return pipe 40.Overflow pipe 60 has angle in the projection of horizontal plane and return pipe 40 between the projection of horizontal plane.Thus, the connecting pipeline between gap and return pipe 40 and the connecting line between gap and overflow pipe 60 can stagger mutually, thus can make the reasonable structural arrangement of washing machine 100.
Alternatively, as shown in Figure 2, overflow pipe 60 can be mutually vertical with drainpipe 50, thus can so that the layout of connecting line of washing machine 100.Alternatively, water inlet pipe 30 and return pipe 40 can be one-body molded.Alternatively, overflow pipe 60 and drainpipe 50 can be one-body molded.
According to the draining valve 20 of the embodiment of the present invention, comprise: water inlet pipe 30, return pipe 40, overflow pipe 60 and drainpipe 50, water inlet pipe 30 is connected with return pipe 40, and water inlet pipe 30 and drainpipe 50 optionally connected sum disconnect, and overflow pipe 60 is connected with drainpipe 50.The draining valve 20 with return pipe 40 can make washing machine 100 meet the requirement of backwater when recirculated water washs, thus can ensure the clean result of washing machine 100, and cost is low.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. a washing machine, is characterized in that, comprising:
Steel ladle, described steel ladle is provided with gap;
Draining valve, described draining valve is arranged on the below of described steel ladle, described draining valve comprises water inlet pipe, return pipe, overflow pipe and drainpipe, described water inlet pipe is connected with described return pipe, described water inlet pipe is connected with described steel ladle, described return pipe is connected with described gap, and described overflow pipe is connected between described gap and described drainpipe
Wherein, when described gap is to described return pipe backwater, described drainpipe is closed.
2. washing machine according to claim 1, is characterized in that, described water inlet pipe is substantially L-shaped, and one end of described return pipe is connected to the flex point place of described water inlet pipe.
3. washing machine according to claim 1, is characterized in that, described return pipe extends in the horizontal direction.
4. washing machine according to claim 1, is characterized in that, described water inlet pipe is parallel with described drainpipe and opening direction is contrary at least partially.
5. washing machine according to claim 1, is characterized in that, described overflow pipe is arranged on the below of described return pipe.
6. washing machine according to claim 5, is characterized in that, described overflow pipe has angle in the projection of horizontal plane and the projection of described return pipe between horizontal plane.
7. washing machine according to claim 1, is characterized in that, described overflow pipe and described drainpipe perpendicular.
8. washing machine according to claim 1, is characterized in that, described water inlet pipe and described return pipe one-body molded.
9. washing machine according to claim 1, is characterized in that, described overflow pipe and described drainpipe one-body molded.
10. a draining valve, it is characterized in that, comprising: water inlet pipe, return pipe, overflow pipe and drainpipe, described water inlet pipe is connected with described return pipe, described water inlet pipe and described drainpipe optionally connected sum disconnect, and described overflow pipe is connected with described drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291147.5A CN104963174B (en) | 2015-05-29 | 2015-05-29 | Washing machine and drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291147.5A CN104963174B (en) | 2015-05-29 | 2015-05-29 | Washing machine and drain valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963174A true CN104963174A (en) | 2015-10-07 |
| CN104963174B CN104963174B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291147.5A Active CN104963174B (en) | 2015-05-29 | 2015-05-29 | Washing machine and drain valve |
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| Country | Link |
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| CN (1) | CN104963174B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443978Y (en) * | 2000-10-17 | 2001-08-22 | 宁波新乐电器有限公司 | Washing machine with circulating waterfall running water |
| CN2918492Y (en) * | 2006-03-07 | 2007-07-04 | 彭海英 | Drainage arrangement of water-saving-type full-automatic washing machine |
| CN101046053A (en) * | 2006-03-31 | 2007-10-03 | 海尔集团公司 | Washing machine capable of utilizing washing powder and its operation mode |
| CN201620284U (en) * | 2009-12-28 | 2010-11-03 | 宁波新乐电器有限公司 | Valve body of drain valve of washing machine |
| EP2327349A1 (en) * | 2009-11-27 | 2011-06-01 | FagorBrandt SAS | Method for cleaning a water-storage tank of a washing machine and associated washing machine |
| CN204803623U (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine and drain valve |
-
2015
- 2015-05-29 CN CN201510291147.5A patent/CN104963174B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2443978Y (en) * | 2000-10-17 | 2001-08-22 | 宁波新乐电器有限公司 | Washing machine with circulating waterfall running water |
| CN2918492Y (en) * | 2006-03-07 | 2007-07-04 | 彭海英 | Drainage arrangement of water-saving-type full-automatic washing machine |
| CN101046053A (en) * | 2006-03-31 | 2007-10-03 | 海尔集团公司 | Washing machine capable of utilizing washing powder and its operation mode |
| EP2327349A1 (en) * | 2009-11-27 | 2011-06-01 | FagorBrandt SAS | Method for cleaning a water-storage tank of a washing machine and associated washing machine |
| CN201620284U (en) * | 2009-12-28 | 2010-11-03 | 宁波新乐电器有限公司 | Valve body of drain valve of washing machine |
| CN204803623U (en) * | 2015-05-29 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine and drain valve |
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| Publication number | Publication date |
|---|---|
| CN104963174B (en) | 2018-04-20 |
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Effective date of registration: 20190726 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
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