CN107476001B - Draining pump and washing machine - Google Patents
Draining pump and washing machine Download PDFInfo
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- CN107476001B CN107476001B CN201710799357.4A CN201710799357A CN107476001B CN 107476001 B CN107476001 B CN 107476001B CN 201710799357 A CN201710799357 A CN 201710799357A CN 107476001 B CN107476001 B CN 107476001B
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- spray port
- solenoid valve
- draining pump
- washing machine
- discharge outlet
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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
- D06F39/085—Arrangements or adaptations of pumps
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- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention provides a kind of draining pump and washing machine, wherein draining pump is used for motor, comprising: main body is provided with water inlet, discharge outlet and spray port in main body, and water inlet is connected with discharge outlet and spray port；Solenoid valve is set in main body, for controlling unlatching and closing for spray port；Motor is set in main body, for providing power for draining pump；Wherein, when solenoid valve powers off, spray port is closed, and water is discharged by discharge outlet, and when the solenoid valve is energized, spray port is opened, and water is discharged by discharge outlet and spray port.Draining pump provided by the invention includes: main body, solenoid valve and motor, wherein, the two kinds of functions of spraying and drain can be completed by only using a motor, it is compared to the prior art, cost is relatively low, and the maximization of washing machine drum inner cylinder may be implemented, facilitate user disposably to clean more clothings while promoting cleaning effect, and then promote the usage experience of user.
Description
Technical field
The present invention relates to fields of home appliance technology, more particularly, to a kind of draining pump and washing machine.
Background technique
Existing draining pump has 2 kinds, mainly has single motor draining and the draining of bi-motor to add circulated sprinkling, wherein bi-motor
Draining plus circulated sprinkling mode can extract the water that detergent ingredients are contained at barrel washing machine bottom, in this way guarantee containing wash at
This water comes into full contact with clothing from bottom to up, improves clean ratio, and can play the purpose of water conservation, still, due to rolling
Cylinder inner cylinder capacity is continued to develop towards large capacity direction, and inner diameter of steel flue becomes greatly, bi-motor water pump spatially use just by
Arrive limitation, the draining pump of high-capacity washing machine simultaneous big flow, however due to the limitation in space, need draining pump
Volume minimization, and a motor is used, realize two kinds of functions of spray and draining, this, which is that current draining pump is urgently to be solved, asks
Topic.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, the first aspect of the present invention provides a kind of draining pump.
The second aspect of the present invention provides a kind of washing machine.
In view of this, first aspect present invention proposes a kind of draining pump, it to be used for washing machine, comprising: main body is set in main body
It is equipped with water inlet, discharge outlet and spray port, water inlet is connected with discharge outlet and spray port；Solenoid valve is set in main body,
For controlling unlatching and closing for spray port；Motor is set in main body, for providing power for draining pump；Wherein, work as electromagnetism
Valve power off when, spray port close, water by discharge outlet be discharged, when the solenoid valve is energized, spray port open, water pass through discharge outlet and
Spray port discharge.
Draining pump provided by the invention includes: main body, solenoid valve and motor, wherein interconnected by being provided in main body
Water inlet, discharge outlet and spray port, and, unlatching and closing for spray port is individually controlled by solenoid valve, specifically, works as electromagnetism
When valve is in off-position, solenoid valve closes spray port, at this point, water is individually discharged from discharge outlet, when draining carries out a period of time
Afterwards, control solenoid valve obtains electric, at this point, spray port is in the open state, water is discharged from discharge outlet and spray port simultaneously, passes through spray
The water of mouthful discharge can clean clothing and washing machine door body, and, spray port can water by cylinder bottom containing cleaning ingredients by
Spray above clothing forms the water containing cleaning ingredients and trickles from top to bottom, come into full contact with clothing, promotes washing effect, phase
It is compared to the prior art, the two kinds of functions of spraying and drain can be completed by only using a motor, on the one hand, can reduce its life
Produce manufacturing cost；On the other hand, using an independent motor, be conducive to simplify structure, realize the minimum of draining pump volume, into
And guarantee the maximization of washing machine drum inner cylinder, it is ensured that washing machine cleans the maximization of capacity, so that user disposably cleans more
More clothings, and then promote the usage experience of user.
Above-mentioned draining pump according to the present invention can also have following additional technical feature:
In the above-mentioned technical solutions, it is preferable that solenoid valve includes: shell, and shell is hollow cavity body structure, with main body phase
Connection；Coil is set to enclosure interior；Type core, is set to enclosure interior, is connected with coil；Wherein, when the coil is de-energized,
Type core moves to first position, and spray port is closed, and when the coil is energized, type core moves to the second position, and spray port is opened.
In the technical scheme, solenoid valve includes: shell, coil and type core, wherein sets the shell being connected with main body
It is set to hollow cavity body structure, to play the role of protecting coil and type core；Further, coil and type core cooperate, real
The control now unlatched and closed to spray port, specifically, when coil is in off-position, type core moves to first position, this
When, from water inlet flow into water spray port is blocked by its pressure, water flow can only be discharged by discharge outlet, when coil obtain it is electric
When, type core moves to the second position under the action of coil, at this point, spray port is connected to water inlet and discharge outlet, water flow is same
When be discharged from discharge outlet and spray port, and then guarantee spray port by the washing water spray to clothing containing cleaning ingredients, enhancing
To the washing effect of clothing.
In the above-mentioned technical solutions, it is preferable that solenoid valve further include: sealing element is set to type core close to the one of spray port
End, is adapted, for sealing spray port with spray port.
In the technical scheme, one end of spray port is provided with sealing element in type core, and is realized using this sealing element
Sealing to spray port, and then ensure that, when solenoid movement to first position, spray port completely closes, water flow is completely from row
The mouth of a river outflow, and then avoid because between spray port and type core there are gap due to cause water flow by spray port spray the phenomenon that hair
It is raw.
In the above-mentioned technical solutions, it is preferable that type core is an integral structure with sealing element.
In the technical scheme, the structure of integral type is conducive to the intensity of hoist type core and sealing element, that is, type core with it is close
Envelope will can bear bigger intensity when cooperating and sealing spray port, and then ensure its sealing effect, and, the structure of integral type
It is conducive to extend the service life of solenoid valve.
In any of the above-described technical solution, it is preferable that solenoid valve is Unidirectional solenoid valve.
In the technical scheme, under the premise of guarantee unlatches and closes spray port and accurately controls, unidirectional electromagnetism is selected
Valve, Unidirectional solenoid valve structure is simple, and cost is relatively low, and can guarantee the control opened and closed to spray port, and then reduces whole
The cost of a draining pump.
In conclusion draining pump provided by the invention includes: main body, solenoid valve and motor, wherein independent by solenoid valve
Control spray port unlatches and closes, and specifically, when the coil in solenoid valve is in off-position, type core moves to first
It sets, at this point, blocking spray port by its pressure from the water that water inlet flows into, water flow can only be discharged by discharge outlet, work as electromagnetism
When coil in valve obtains electric, type core moves to the second position under the action of coil, at this point, spray port and water inlet and discharge outlet
It is connected to, water flow is discharged from discharge outlet and spray port simultaneously, and then guarantees spray port by the washing water spray containing cleaning ingredients
Onto clothing, enhance the washing effect to clothing, and, the water of spray port spray can clean washing machine door body, to guarantee
The clean level of its door body, is compared to the prior art, and the two kinds of functions of spraying and drain can be completed by only using a motor,
On the one hand, its manufacturing cost can be reduced；On the other hand, using an independent motor, be conducive to simplify structure, the row of realization
The minimum of water pump volume, and then guarantee the maximization of washing machine drum inner cylinder, it is ensured that washing machine cleans the maximization of capacity, with
Just user disposably cleans more clothings, and then promotes the usage experience of user；Further, in type core close to spray port
One end is provided with the sealing element of in conjunctionization, and realizes the sealing to spray port using this sealing element, avoid because spray port with
The phenomenon that causing water flow to spray by spray port there are gap between type core, and the structure of integral type is conducive to extend electricity
The service life of magnet valve.
Second aspect of the present invention proposes a kind of washing machine, comprising: body；And any one of first aspect present invention technology
Draining pump described in scheme；Wherein, draining pump is set to internal body.
Washing machine provided by the invention is because including draining pump described in any one of first aspect present invention technical solution, therefore
Whole beneficial effects with above-mentioned draining pump, here, not stating one by one, in addition, further including body, and draining pump is arranged
In internal body, to play the protective effect to draining pump.
In any of the above-described technical solution, it is preferable that washing machine further include: control device is set to internal body, with row
The motor and solenoid valve of water pump are connected, for controlling motor and electromagnetic valve work.
In the technical scheme, control device is set to internal body, and it is connected with draining pump and solenoid valve,
To realize the control to motor and solenoid valve, and then guarantee the normal use of washing machine.
In any of the above-described technical solution, it is preferable that control device includes: master control borad, for prestoring control program, and root
According to control program controlled motor and electromagnetic valve work；During washing machine is dehydrated, when master control borad issues the first control
When instruction, solenoid valve is closed, and water is discharged by discharge outlet, and after laundry machine dehydration reaches given time, master control borad issues second
Control instruction, solenoid valve are opened, and water is discharged by discharge outlet and spray port.
In the technical scheme, master control borad built in control device, wherein control program, and root are preset on master control borad
According to the control program controlled motor and electromagnetic valve work, specifically, it is contemplated that the water being just discharged when dehydration is more muddy, and uncomfortable
For using directly as shower water, therefore, during washing machine is dehydrated clothing, master control borad is according to control program
The first control instruction is first issued, solenoid valve is closed at this time, and type core and sealing ring cooperate, and closes spray port, water flow is by draining
Mouth discharge, after dehydration reaches given time, water flow is cleaner, and master control borad issues the second control according still further to control program and refers to
Enable, control solenoid valve obtain it is electric, at this point, type core moves to the second position under the action of coil, and then opens spray port, at this point,
Water flow passes through spray port and discharge outlet discharge simultaneously.
In any of the above-described technical solution, it is preferable that washing machine further include: door body is set on body, and door body includes
Door glass and sealing ring；Wherein, spray port is oppositely arranged with door glass and sealing ring, for cleaning door glass and sealing ring.
In the technical scheme, door body includes: door glass and sealing ring, wherein can be in order to by the setting of glass door
User observes the cleaning situation of washing machine internal, and sealing ring is used to seal the junction of door body and body, avoids in washing machine
Occur the case where leak in the course of work, it is ensured that the normal use of washing machine, and, it can be to door glass by the water flow that spray port sprays
And sealing ring is cleaned, and then guarantees its clean level.
In any of the above-described technical solution, it is preferable that washing machine further include: switch is set to the outer wall of body, with control
Device is connected, for controlling unlatching and closing for washing machine.
In the technical scheme, in the technical scheme, body outer wall is provided with switch, and is filled with this switch with control
It sets and is connected, washing machine single unit system is unlatched and closed with realizing, and then ensure the use of user.
In conclusion washing machine provided by the invention includes draining described in any one of first aspect present invention technical solution
Pump, and it will be set to internal body, therefore whole beneficial effects with above-mentioned draining pump, in addition, by control device
The mode for being provided with master control borad, which is realized, is precisely controlled solenoid valve, specifically, it is contemplated that the water being just discharged when dehydration is more muddy
It is turbid, it is not particularly suited for using directly as shower water, therefore, during washing machine is dehydrated clothing, master control borad is pressed
The first control instruction is first issued according to control program, solenoid valve is closed at this time, and type core and sealing ring cooperate, spray port is closed,
Water flow is discharged by discharge outlet, and after dehydration reaches given time, water flow is cleaner, and master control borad issues the according still further to control program
Two control instructions, control solenoid valve obtain electric, at this point, type core moves to the second position under the action of coil, and then open spray
Mouthful, at this point, water flow passes through spray port and discharge outlet discharge simultaneously can also utilize while being promoted to clothes washing effect
The water flow sprayed out cleans the glass door and sealing ring of door body, and then guarantees the clean level of door body, to promote user
Usage experience.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the draining pump of one embodiment of the invention；
Fig. 2 is the main view of the draining pump of embodiment illustrated in fig. 1；
Fig. 3 is that the draining pump of embodiment illustrated in fig. 1 splits the top view after solenoid valve；
Fig. 4 is the cross-sectional view of solenoid valve in the draining pump of embodiment illustrated in fig. 3；
Fig. 5 is the rearview of the draining pump of embodiment illustrated in fig. 1.
Wherein, corresponding relationship of the Fig. 1 into Fig. 5 between appended drawing reference and component names are as follows:
1 draining pump, 12 main bodys, 122 water inlets, 124 discharge outlet, 126 spray ports, 14 solenoid valves, 142 shells, 144 lines
Circle, 146 type cores, 148 sealing elements, 16 motors.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
The draining pump 1 provided according to some embodiments of the invention and washing machine are described referring to Fig. 1 to Fig. 5.
As shown in Figures 1 to 5, first aspect present invention embodiment proposes a kind of draining pump 1, is used for washing machine, comprising:
Main body 12, is provided with water inlet 122, discharge outlet 124 and spray port 126 in main body 12, water inlet 122 and discharge outlet 124 and spray
Leaching mouth 126 is connected；Solenoid valve 14 is set in main body 12, for controlling unlatching and closing for spray port 126；Motor 16,
It is set in main body 12, for providing power for draining pump 1；Wherein, when solenoid valve 14 powers off, spray port 126 is closed, and water is logical
The discharge of discharge outlet 124 is crossed, when solenoid valve 14 is powered, spray port 126 is opened, and water passes through 126 row of discharge outlet 124 and spray port
Out.
Draining pump 1 provided by the invention includes: main body 12, solenoid valve 14 and motor 16, wherein will be provided in main body 12
Interconnected water inlet 122, discharge outlet 124 and spray port 126, and, opening for spray port 126 is individually controlled by solenoid valve 14
Open and close, specifically, when solenoid valve 14 is in off-position, solenoid valve 14 close spray port 126, at this point, water individually from
Discharge outlet 124 be discharged, when draining carry out a period of time after, control solenoid valve 14 it is electric, at this point, spray port 126 is in opening state
State, water are discharged from discharge outlet 124 and spray port 126 simultaneously, and the water being discharged by spray port 126 can be to clothing and washing machine
Door body cleaning, and, spray port 126 can water by cylinder bottom containing cleaning ingredients by being sprayed above clothing, formed containing washing at
The water divided trickles from top to bottom, comes into full contact with clothing, promotes washing effect, is compared to the prior art, only uses an electricity
Machine 16 can complete the two kinds of functions of spraying and drain, on the one hand, can reduce its manufacturing cost；On the other hand, it uses
An independent motor 16 is conducive to simplify structure, realizes the minimum of 1 volume of draining pump, and then guarantee washing machine drum inner cylinder
Maximization, it is ensured that washing machine cleans the maximization of capacity, so that user disposably cleans more clothings, and then promotes user
Usage experience.
In one embodiment of the invention, it is preferable that as shown in Figure 3 and Figure 4, solenoid valve 14 includes: shell 142, shell
Body 142 is hollow cavity body structure, is connected with main body 12；Coil 144 is set to inside shell 142；Type core 146, is set to
Inside shell 142, it is connected with coil 144；Wherein, when coil 144 powers off, type core 146 moves to first position, spray port
126 close, and when coil 144 is powered, type core 146 moves to the second position, and spray port 126 is opened.
In this embodiment, solenoid valve 14 includes: shell 142, coil 144 and type core 146, wherein will be with 12 phase of main body
The shell 142 of connection is set as hollow cavity body structure, to play the role of protecting coil 144 and type core 146；Further,
Coil 144 and type core 146 cooperate, and the control unlatched and closed to spray port 126 are realized, specifically, when coil 144 is in
When off-position, type core 146 moves to first position, at this point, blocking spray by its pressure from the water that water inlet 122 flows into
Mouth 126, water flow can only be discharged by discharge outlet 124, and when coil 144 must be electric, type core 146 moves under the action of coil 144
To the second position, at this point, spray port 126 is connected to water inlet 122 and discharge outlet 124, water flow is simultaneously from discharge outlet 124 and spray
It drenches mouth 126 to be discharged, and then guarantees that spray port 126 by the washing water spray to clothing containing cleaning ingredients, enhances to clothing
Washing effect.
In one embodiment of the invention, it is preferable that as shown in figure 4, solenoid valve 14 further include: sealing element 148, setting
It in type core 146 close to one end of spray port 126, is adapted with spray port 126, for sealing spray port 126.
In this embodiment, one end of spray port 126 is provided with sealing element 148 in type core 146, and utilizes this sealing
Part 148 realizes sealing to spray port 126, and then ensures when solenoid valve 14 moves to first position, spray port 126 it is complete
Close, water flow completely from discharge outlet 124 flow out, and then avoid because between spray port 126 and type core 146 there are gap due to cause water
The phenomenon that stream is sprayed by spray port 126.
In one embodiment of the invention, it is preferable that type core 146 is an integral structure with sealing element 148.
In this embodiment, the structure of integral type is conducive to the intensity of hoist type core 146 Yu sealing element 148, that is, in type core
146 will can bear bigger intensity when cooperating and sealing spray port 126 with sealing, and then ensure its sealing effect, and, one
The structure of body formula is conducive to extend the service life of solenoid valve 14.
In one embodiment of the invention, it is preferable that solenoid valve 14 is Unidirectional solenoid valve 14.
In this embodiment, under the premise of guarantee unlatches and closes spray port 126 and accurately controls, unidirectional electromagnetism is selected
Valve 14,14 structure of Unidirectional solenoid valve is simple, and cost is relatively low, and can guarantee the control opened and closed to spray port 126, in turn
Reduce the cost of entire draining pump 1.
In specific embodiment, draining pump 1 provided by the invention includes: main body 12, solenoid valve 14 and motor 16, wherein logical
It crosses solenoid valve 14 and individually controls unlatching and closing for spray port 126, specifically, when the coil 144 in solenoid valve 14 is in power-off
When state, type core 146 moves to first position, at this point, blocking spray port by its pressure from the water that water inlet 122 flows into
126, water flow can only be discharged by discharge outlet 124, and when the coil 144 in solenoid valve 14 must be electric, type core 146 is in coil 144
The second position is moved under effect, at this point, spray port 126 is connected to water inlet 122 and discharge outlet 124, water flow is simultaneously from row
The mouth of a river 124 and spray port 126 are discharged, and then guarantee that spray port 126 by the washing water spray to clothing containing cleaning ingredients, increases
By force to the washing effect of clothing, and, the water that spray port 126 sprays can clean washing machine door body, to guarantee its door body
Clean level is compared to the prior art, and the two kinds of functions of spraying and drain, a side can be completed by only using a motor 16
Face can reduce its manufacturing cost；On the other hand, using an independent motor 16, be conducive to simplify structure, realize draining
The minimum of 1 volume is pumped, and then guarantees the maximization of washing machine drum inner cylinder, it is ensured that washing machine cleans the maximization of capacity, with
Just user disposably cleans more clothings, and then promotes the usage experience of user；Further, in type core 146 close to spray
One end of mouth 126 is provided with the sealing element 148 of in conjunctionization, and is realized using this sealing element 148 to the close of spray port 126
Envelope, avoid because between spray port 126 and type core 146 there are gap due to cause water flow by spray port 126 spray the phenomenon that,
And the structure of integral type is conducive to extend the service life of solenoid valve 14.
Second aspect of the present invention embodiment proposes a kind of washing machine, comprising: body；And first aspect present invention is implemented
Draining pump 1 described in any one of example embodiment；Wherein, draining pump 1 is set to internal body.
Washing machine provided by the invention is because including draining described in any one of first aspect present invention embodiment embodiment
Pump 1, therefore whole beneficial effects with above-mentioned draining pump 1, here, not stating one by one, in addition, further including body, and will
Draining pump 1 is set to internal body, to play the protective effect to draining pump 1.
In one embodiment of the invention, it is preferable that washing machine further include: control device is set to internal body, with
The motor 16 and solenoid valve 14 of draining pump 1 are connected, and work for controlling motor 16 and solenoid valve 14.
In this embodiment, control device is set to internal body, and it is connected with draining pump 1 and solenoid valve 14
It connects, to realize the control to motor 16 and solenoid valve 14, and then guarantees the normal use of washing machine.
In one embodiment of the invention, it is preferable that control device includes: master control borad, for prestoring control program, and
It is worked according to control program controlled motor 16 and solenoid valve 14；During washing machine is dehydrated, when master control borad issues the
When one control instruction, solenoid valve 14 is closed, and water is discharged by discharge outlet 124, after laundry machine dehydration reaches given time, master control
Plate issues the second control instruction, and solenoid valve 14 is opened, and water is discharged by discharge outlet 124 and spray port 126.
In this embodiment, master control borad built in control device, wherein it is preset with control program on master control borad, and according to
The control program controlled motor 16 and solenoid valve 14 work, specifically, it is contemplated that the water being just discharged when dehydration is more muddy, not
Suitable for using directly as shower water, therefore, during washing machine is dehydrated clothing, master control borad is according to control journey
Sequence first issues the first control instruction, and solenoid valve 14 is closed at this time, and type core 146 and sealing ring cooperate, and closes spray port 126,
Water flow is discharged by discharge outlet 124, and after dehydration reaches given time, water flow is cleaner, and master control borad is according still further to control program hair
Second control instruction out, control solenoid valve 14 must be electric, at this point, type core 146 moves to the second position under the action of coil 144,
And then spray port 126 is opened, at this point, water flow passes through spray port 126 simultaneously and discharge outlet 124 is discharged.
In one embodiment of the invention, it is preferable that washing machine further include: door body is set on body, and door body includes
There are door glass and sealing ring；Wherein, spray port 126 is oppositely arranged with door glass and sealing ring, for cleaning door glass and sealing
Circle.
In this embodiment, door body includes: door glass and sealing ring, wherein by the setting of glass door can in order to
The cleaning situation of washing machine internal is observed at family, and sealing ring is used to seal the junction of door body and body, avoids in washing machine work
There is the case where leak during making, it is ensured that the normal use of washing machine, and, the water flow sprayed by spray port 126 can glass on the door
Glass and sealing ring are cleaned, and then guarantee its clean level.
In one embodiment of the invention, it is preferable that washing machine further include: switch is set to the outer wall of body, with control
Device processed is connected, for controlling unlatching and closing for washing machine.
In this embodiment, in the technical scheme, body outer wall is provided with switch, and with this switch and control device
It is connected, washing machine single unit system is unlatched and closed with realizing, and then ensure the use of user.
In specific embodiment, washing machine provided by the invention includes any one of first aspect present invention embodiment embodiment
The draining pump 1, and it will be set to internal body, therefore whole beneficial effects with above-mentioned draining pump 1, in addition, passing through
The mode that master control borad is provided in control device realizes being precisely controlled to solenoid valve 14, specifically, it is contemplated that just when dehydration
The water of discharge is more muddy, is not particularly suited for using directly as shower water, therefore, in the mistake that washing machine is dehydrated clothing
Cheng Zhong, master control borad first issue the first control instruction according to control program, and solenoid valve 14 is closed at this time, type core 146 and sealing ring phase
Spray port 126 is closed in mutually cooperation, and water flow is discharged by discharge outlet 124, and after dehydration reaches given time, water flow is cleaner, main
Control plate according still further to control program issue the second control instruction, control solenoid valve 14 it is electric, at this point, work of the type core 146 in coil 144
The second position is moved under, and then opens spray port 126, at this point, water flow passes through 124 row of spray port 126 and discharge outlet simultaneously
Out, while being promoted to clothes washing effect, can also using the water flow that sprays out to the glass door of door body and sealing ring into
Row cleaning, and then guarantee the clean level of door body, to promote the usage experience of user.
In the description of the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly, term
The orientation or positional relationship of the instructions such as "upper", "lower" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention；Term " connection ", " installation ", " fixation " etc. should all
It is interpreted broadly, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be straight
Connect it is connected, can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of draining pump (1) is used for washing machine characterized by comprising
Main body (12), is provided with water inlet (122), discharge outlet (124) and spray port (126) on the main body (12), it is described into
The mouth of a river (122) is connected with the discharge outlet (124) and the spray port (126)；
Solenoid valve (14) is set on the main body (12), for controlling unlatching and closing for the spray port (126)；
Motor (16) is set on the main body (12), for providing power for the draining pump (1)；
Wherein, when the solenoid valve (14) power off, the spray port (126) is closed, and water is arranged by the discharge outlet (124)
Out, when the solenoid valve (14) are powered, the spray port (126) is opened, and water passes through the discharge outlet (124) and the spray
Mouth (126) discharge.
2. draining pump (1) according to claim 1, which is characterized in that the solenoid valve (14) includes:
Shell (142), the shell (142) are hollow cavity body structure, are connected with the main body (12)；
It is internal to be set to the shell (142) for coil (144)；
Type core (146) is set to the shell (142) inside, is connected with the coil (144)；
Wherein, when the coil (144) power off, the type core (146) moves to first position, and the spray port (126) is closed
It closes, when the coil (144) are powered, the type core (146) moves to the second position, and the spray port (126) is opened.
3. draining pump (1) according to claim 2, which is characterized in that the solenoid valve (14) further include:
Sealing element (148) is set to the one end of the type core (146) close to the spray port (126), with the spray port
(126) it is adapted, for sealing the spray port (126).
4. draining pump (1) according to claim 3, which is characterized in that
The type core (146) is an integral structure with the sealing element (148).
5. draining pump (1) according to any one of claim 1 to 4, which is characterized in that
The solenoid valve (14) is Unidirectional solenoid valve (14).
6. a kind of washing machine characterized by comprising
Body；And
Draining pump (1) as described in any one of claims 1 to 5；
Wherein, the draining pump (1) is set to the internal body.
7. washing machine according to claim 6, which is characterized in that further include:
Control device is set to the internal body, is connected with the motor (16) of the draining pump (1) and the solenoid valve (14)
It connects, for controlling the motor (16) and the solenoid valve (14) work.
8. washing machine according to claim 7, which is characterized in that the control device includes:
Master control borad, for prestoring control program, and motor (16) and the solenoid valve according to the control process control
(14) it works；
During the washing machine is dehydrated, when the master control borad issues the first control instruction, the solenoid valve
(14) it closes, water is discharged by the discharge outlet (124), after the laundry machine dehydration reaches given time, the master control borad
The second control instruction is issued, the solenoid valve (14) is opened, and water is arranged by the discharge outlet (124) and the spray port (126)
Out.
9. washing machine according to claim 6, which is characterized in that further include:
Door body is set on the body, and the door body includes door glass and sealing ring；
Wherein, the spray port (126) is oppositely arranged with the door glass and the sealing ring, for clean the door glass and
The sealing ring.
10. washing machine according to any one of claims 6 to 9, which is characterized in that further include:
Switch, be set to the outer wall of the body, be connected with the control device, for control the washing machine unlatching and
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710799357.4A CN107476001B (en) | 2017-09-07 | 2017-09-07 | Draining pump and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710799357.4A CN107476001B (en) | 2017-09-07 | 2017-09-07 | Draining pump and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107476001A CN107476001A (en) | 2017-12-15 |
| CN107476001B true CN107476001B (en) | 2019-10-22 |
Family
ID=60583763
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710799357.4A Active CN107476001B (en) | 2017-09-07 | 2017-09-07 | Draining pump and washing machine |
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| Country | Link |
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| CN (1) | CN107476001B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791915B (en) * | 2018-08-03 | 2023-03-31 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN110904607A (en) * | 2018-09-18 | 2020-03-24 | 青岛海尔滚筒洗衣机有限公司 | Spraying device and washing machine with same |
| CN109137407A (en) * | 2018-10-29 | 2019-01-04 | 金羚电器有限公司 | A kind of draining pump and washing machine |
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| CN1240849A (en) * | 1998-06-30 | 2000-01-12 | 大宇电子株式会社 | Drum type washing machine having pump integrally formed with filter |
| CN101351588A (en) * | 2005-11-04 | 2009-01-21 | 菲舍尔和佩克尔应用有限公司 | Washing machine pump control for water drainage, ventilation, dislodging blockage and recirculation |
| EP2535454A1 (en) * | 2011-06-14 | 2012-12-19 | Electrolux Home Products Corporation N.V. | Washing machine |
| CN104019251A (en) * | 2013-02-28 | 2014-09-03 | 海尔集团公司 | Electric control three-way valve and washing machine with same |
| CN106048988A (en) * | 2016-07-29 | 2016-10-26 | 无锡小天鹅股份有限公司 | Washing machine |
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2017
- 2017-09-07 CN CN201710799357.4A patent/CN107476001B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240849A (en) * | 1998-06-30 | 2000-01-12 | 大宇电子株式会社 | Drum type washing machine having pump integrally formed with filter |
| CN101351588A (en) * | 2005-11-04 | 2009-01-21 | 菲舍尔和佩克尔应用有限公司 | Washing machine pump control for water drainage, ventilation, dislodging blockage and recirculation |
| EP2535454A1 (en) * | 2011-06-14 | 2012-12-19 | Electrolux Home Products Corporation N.V. | Washing machine |
| CN104019251A (en) * | 2013-02-28 | 2014-09-03 | 海尔集团公司 | Electric control three-way valve and washing machine with same |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107476001A (en) | 2017-12-15 |
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Effective date of registration: 20190712 Address after: 214028 No. 18 Changjiang South Road, National High-tech Development Zone, Xinwu District, Wuxi City, Jiangsu Province Applicant after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant before: Wuxi Xiaotianer Co., Ltd. |
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