CN207846038U - Drum washing machine - Google Patents
Drum washing machine Download PDFInfo
- Publication number
- CN207846038U CN207846038U CN201721721484.4U CN201721721484U CN207846038U CN 207846038 U CN207846038 U CN 207846038U CN 201721721484 U CN201721721484 U CN 201721721484U CN 207846038 U CN207846038 U CN 207846038U
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- water storage
- storage structure
- washing machine
- water
- roller
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- 238000005406 washing Methods 0.000 title claims abstract description 166
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 216
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000003599 detergent Substances 0.000 abstract description 5
- 239000008237 rinsing water Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000005156 Dehydration Diseases 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model provides a drum type washing machine, drum type washing machine include the cylinder, still include the retaining structure, and the inner chamber of retaining structure is linked together with the inner chamber of cylinder for store washing machine at washing stage exhaust washing water through the heating, the retaining structure at least part covers the cylinder wall. The drum washing machine stores the heated washing water in the washing stage in the water storage structure, and heats the rinsing water in the rinsing stage of the washing machine by using the temperature of the washing water, so that the detergent and the stain remained in clothes are rinsed clean more easily, and the rinsing performance of the washing machine is improved.
Description
Technical field
The utility model is related to laundry facilities fields, and in particular to a kind of roller washing machine.
Background technology
Existing roller washing machine generally can all heat washings in washing process, to improve going for detergent
Dirty ability.The washings of heating can be discharged directly to the outside of washing machine, on the one hand wave by washing machine after completing washing process
Take water resource, on the other hand wastes the heat in washings.
In addition, roller washing machine can have eccentric phenomena during the dehydration process, washing machine fluctuation of service is easily caused
Clump weight is usually arranged in order to improve above-mentioned phenomenon in problem on washing machine, and setting clump weight increases to a certain extent to be washed
The clothing machine weight of itself.
Utility model content
In view of this, one of the purpose of this utility model, which is to provide one kind, effectively save resource while mitigating laundry
The roller washing machine of machine dead weight.
In order to achieve the above objectives, in a first aspect, the utility model uses following technical scheme：
A kind of roller washing machine, including roller further include water storage structure, the inner cavity of the water storage structure and the roller
Inner cavity is connected, and the washings by heating being discharged in the washing stage for storing the washing machine, the water storage structure is extremely
Small part covers cylinder wall.
Preferably, the water storage structure is arranged in the downside of the roller.
Preferably, including discharge pipe line, the discharge pipe line are respectively communicated with the inner cavity of the roller and the water storage structure
Inner cavity, the washings in the drum cavity can be discharged into the water storage structure, will be in the drum cavity
Rinse water is discharged into the outside of the washing machine, and/or, the washings in the water storage structure are discharged into the washing machine
Outside.
Preferably, the discharge pipe line is connected by drum branch with the inner cavity of the roller, and being used for will be described
Washings in drum cavity are discharged into the water storage structure or the rinse water in the drum cavity are discharged into laundry
Outside machine；And/or
The discharge pipe line drains branch by water storage structure and is connected with the inner cavity of the water storage structure, and being used for will be described
Washings in water storage structure are discharged into outside the washing machine；And/or
The discharge pipe line is connected by water storage structure water inlet branch with the inner cavity of the water storage structure, and being used for will be described
Washings in drum cavity are discharged into the water storage structure；
The position that the water storage structure water inlet branch is connect with the water storage structure drains branch higher than the water storage structure
The position being connect with the water storage structure.
Preferably, further include the delivery pipe being connected with the discharge pipe line, for washing for the discharge pipe line will to be passed through
It washs water or rinse water is discharged into outside washing machine；
The drum branch, the position that is connected with the discharge pipe line of water storage structure draining branch are provided with the
One triple valve, first port, second port and the third port of first triple valve respectively with the drum branch, store
Water-bound draining branch is connected with discharge pipe line；And/or
The position that water storage structure water inlet branch, delivery pipe are connected with discharge pipe line is provided with the second triple valve,
First port, second port and the third port of second triple valve respectively with the water storage structure water inlet branch, delivery pipe
It is connected with discharge pipe line.
Preferably, it is provided with draining pump on the discharge pipe line.
Preferably, spilling water pipeline, first end and the storage of the spilling water pipeline are additionally provided on the water storage structure
The inner cavity of water-bound is connected, and the second end of the spilling water pipeline is connected with the delivery pipe, and the first of the spilling water pipeline
End is connected to the top of the water storage structure.
Preferably, the overflow pipe road is provided with pressure valve.
The washings of roller washing machine in the application by the washing stage by heating are stored in water storage structure, using washing
The temperature for washing water is heated to the rinse water of washing machine rinse stage so that the detergent and spot remained in clothing more holds
Easy rinsed clean improves the rinsing performance of washing machine.
In addition, the washings being stored in water storage structure can also play counterweight jointly with the clump weight being arranged on washing machine
Effect, so as to the weight for the clump weight being arranged on strong washing machine, reduces the cost and weight of washing machine.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the structural schematic diagram of the application roller washing machine.
In figure：
1, roller；11, outer barrel；12, drum branch；
2, water storage structure；21, water storage structure drains branch；22, water storage structure water inlet branch；23, spilling water pipeline；231、
Pressure valve；24, the first side；
3, discharge pipe line；31, delivery pipe；32, the first triple valve；33, the second triple valve；34, draining pump.
Specific implementation mode
The utility model is described below based on embodiment, it should be understood by one skilled in the art that carrying herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
Explanation：Refer to upper position of the roller washing machine under normal operating condition on described herein, and it is upper opposite
Direction be defined as down；
It is described interior in the application, refer to the radially inner side of roller, described herein is outer, refers to the radial direction of roller
Outside.
This application provides a kind of roller washing machines, can recycle the washings by heating in the washing of drum type washing machine stage
It is stored in water storage structure, the rinse water in washing machine rinse stage is heated using the temperature of washings, improve rinsing
Effect promotes user experience.In addition, the washings being stored in water storage structure can also be total to the clump weight being arranged on washing machine
With being used as counterweight, so as to mitigate the weight of clump weight, the weight and cost of washing machine itself are reduced.
As shown in Figure 1, the roller 1 of the roller washing machine in the application includes inner cylinder (not shown) and outer barrel 11, also
Including water storage structure 2, the inner cavity of the water storage structure 2 is connected with the inner cavity of the roller 1, and the water storage structure 2 is for storing up
The washings by heating that the washing machine is discharged in the washing stage are deposited, the water storage structure 2 at least partly covers cylinder wall.
Specifically, water storage structure 2 can be arranged on the outer wall of the outer barrel 11, can also be arranged on the inner wall of the outer barrel 11,
It is preferably provided on the outer wall of the outer barrel 11, the installation and use of more convenient water storage structure 2.The of the water storage structure 2
The shape of the wall surface of side 24 is adapted with the shape of the outer wall of the outer barrel 11, the wall of the first side 24 of the water storage structure 2
Face is covered on the outer wall of the outer barrel 11, and is in close contact with the outer wall of the outer barrel 11, to ensure washing in water storage structure 2
Wash the heat transfer effect between the rinse water in water and the outer barrel 11.
The water storage structure 2 is arranged in the downside of the roller 1, due to rinse stage washings its own gravity work
It is in the lower section of roller 1 always under, washing in the lower section of roller 1 can make water storage structure 2 is arranged in the water storage structure 2
Water is washed preferably to heat the rinse water in the roller 1.In addition, being arranged the water storage structure 2 in the roller 1
Downside, the clump weight that the weight of the washings in the water storage structure 2 can be arranged with washing machine itself is together as washing machine
Counterweight use, so as to mitigate washing machine itself setting clump weight weight, reduce washing machine production cost and wash
The clothing machine weight of itself.
Washing machine includes discharge pipe line 3, and the discharge pipe line 3 is respectively communicated with the inner cavity of the roller 1 and the water storage knot
The inner cavity of structure 2, can be discharged into the washings in 1 inner cavity of the roller in the water storage structure 2, will be in the roller 1
Rinse water in chamber is discharged into the outside of the washing machine, and/or, the washings in the water storage structure 2 are discharged into described
The outside of washing machine.
In a specific embodiment, the inner cavity that the discharge pipe line 3 passes through drum branch 12 and the roller 1
It is connected, for the washings in 1 inner cavity of the roller to be discharged into the water storage structure 2 or by 1 inner cavity of the roller
In rinse water be discharged into outside washing machine.The discharge pipe line 3 drains branch 21 and the water storage structure 2 by water storage structure
Inner cavity be connected, for the washings in the water storage structure 2 to be discharged into outside the washing machine.The discharge pipe line 3
It is connected with the inner cavity of the water storage structure 2 by water storage structure water inlet branch 22, is used for the washing in 1 inner cavity of the roller
Water is discharged into the water storage structure 2.The position that the water storage structure water inlet branch 22 is connect with the water storage structure 2 is higher than institute
The position that water storage structure draining branch 21 is connect with the water storage structure 2 is stated, to ensure that is be discharged from the inner cavity of roller 1 washes
Washing water can easily enter from water storage structure water inlet branch 22 in the water storage structure 2, and can be thoroughly from institute
It states in water storage structure 2 and is expelled in the discharge pipe line 3 through water storage structure draining branch 21, and then be expelled to the laundry
The outside of machine.
The washing machine further includes the delivery pipe 31 being connected with the discharge pipe line 3, for that will pass through the delivery pipe
31 washings or rinse water are discharged into outside washing machine.Branch 21 is drained in the drum branch 12, water storage structure
The position being connected with the discharge pipe line 3 is provided with the first triple valve 32, the first port of first triple valve 32, second
Port and third port are connected with the drum branch 12, water storage structure draining branch 21 and discharge pipe line 3 respectively, institute
It states the first triple valve 32 and controls the discharge pipe line 3 and the drum branch 12 or water storage structure draining branch 21
It is connected.It is, of course, understood that can also be on the drum branch 12 and water storage structure draining branch 21
Shut-off valve is set to replace first triple valve 32 to control the discharge pipe line 3 and the drum branch 12 or the storage
Water-bound draining branch 21 is connected.
The position that water storage structure water inlet branch 22, delivery pipe 31 are connected with discharge pipe line 3 is provided with the two or three
Port valve 33, first port, second port and the third port of second triple valve 33 are intake with the water storage structure respectively props up
Road 22, delivery pipe 31 are connected with discharge pipe line 3, and second triple valve 33 controls the discharge pipe line 3 and the water storage knot
Structure water inlet branch 22 or the delivery pipe 31 are connected.It is, of course, understood that can also intake in the water storage structure
Shut-off valve is set on branch 22 and on the delivery pipe 31 to replace second triple valve 33 to control the discharge pipe line 3 and institute
It states delivery pipe 31 or water storage structure water inlet branch 22 is connected.
In order to ensure that washings in the inner cavity of the roller 1 fast and easily can be emitted into institute by the discharge pipe line 3
It states in water storage structure 2, or the rinse water in the roller 1 is expelled to the outside of washing machine, or will be in the water storage structure 2
Washings be emitted into the outside of the washing machine, draining pump 34 is provided on the discharge pipe line.
In order to ensure can be full of by heating washings in water storage structure 2, washings is made fully to be changed with rinse water
Heat, the volume of water storage structure 2 should be less than the volume for the washings being discharged in the roller 1.When washings constantly enter institute
It states when can not accommodate washings again to water storage structure 2 in water storage structure 2, needs extra washings water storage structure 2 is discharged, because
This, is additionally provided with spilling water pipeline 23, one end and the water storage structure 2 of the spilling water pipeline 23 on the water storage structure 2
Inner cavity is connected, and the other end of the spilling water pipeline 23 is connected with the delivery pipe 31, the spilling water pipeline 23 and the storage
One end that water-bound 2 is connected is connected to the top of the water storage structure 2, to ensure only when washings are full of the water storage
When structure 2, washings can be overflowed from the water storage structure 2.It is not filled up with water storage structure in order to further avoid washings
2, with regard to the case where flowing out, are provided with pressure valve 231, only when washings fill water storage structure 2 on the spilling water pipeline 23
And when reaching certain pressure and starting the pressure valve 231, washings can be discharged by delivery pipe 31 outside washing machine.
Present invention also provides a kind of control methods of roller washing machine, apply on roller washing machine as described above,
After the washing machine completes the washing stage, controls the washings and be discharged into the water storage structure 2.Washings are in water storage knot
It stores in structure 2, and the rinse water in roller 1 is heated when washing machine carries out rinse stage, after the completion of rinse stage,
The washings in the water storage structure 2 are controlled to be expelled to outside the washing machine.
Specific control method is as follows：
When washing machine completes the washing stage, washing machine heats washings, is carried out to clothing using the water of heating
Washing.After the completion of the washing stage, pump startup is drained, the first triple valve 32 controls the drum branch 12 and the row
Water lines 3 are connected to, and are controlled the water storage structure draining branch 21 and disconnected with the discharge pipe line 3.Second triple valve
The 33 controls water storage structure water inlet branch 22 is connected to the discharge pipe line 3, and controls the discharge pipe line 3 and the discharge
Pipe 31 disconnects.Washings in the chamber of the roller 1 pass through the drum branch 12, discharge pipe line 3 and water storage structure
Draining branch 21 enters in the water storage structure 2.Washings constantly flow into the water storage structure 2, by the water storage knot
Structure 2 is full of, and when the water in the water storage structure 2 reaches a certain level, the hydraulic pressure of washings opens the pressure valve 231
It opens, extra washings are flowed by spilling water pipeline 23 in the delivery pipe 31 in the water storage structure 2, and then are discharged into
The outside of the washing machine.
It is finished when the washings in the roller 1 discharge, when washing machine is dehydrated the clothing in the roller 1, institute
It states the first triple valve 32 and controls the drum branch 12 and be connected to the discharge pipe line 3, and control the water storage structure row
Water branch 21 is disconnected with the discharge pipe line 3.Second triple valve 33 controls the water storage structure water inlet branch 22 and institute
The disconnection of discharge pipe line 3 is stated, and controls the discharge pipe line 3 and is connected to the delivery pipe 31.To ensure that water storage structure 2 is in close
Envelope state is stored in the washings therein by heating and does not overflow.In the roller 1 clothing abjection washings according to
The secondary outside that the washing machine is discharged by the drum branch 12, discharge pipe line 3, delivery pipe 31.During the dehydration process,
The washings stored in water storage structure 2 serve as counterweight use together with the clump weight that washing machine itself is arranged.
When the washing machine carries out rinse stage, draining pump 34 is closed, and clear water is entered in roller 1 and carried out to clothing
Rinsing.During rinse stage carries out, the washings in the water storage structure 2 are stored wherein always, in the roller 1
Rinse water heated, improve the water temperature of rinse water, improve the efficiency that rinse water removal remains in the detergent in clothing, increase
Strong wash effect.When rinse water is discharged from roller 1, draining pump 34 is opened, and first triple valve 32 controls the roller
Draining branch 12 is connected to the discharge pipe line 3, and is controlled the water storage structure draining branch 21 and broken with the discharge pipe line 3
It opens.Second triple valve 33 controls the water storage structure water inlet branch 22 and is disconnected with the discharge pipe line 3, and described in control
Discharge pipe line 3 is connected to the delivery pipe 31.Rinse water in the roller 1 is successively by the drum branch 12, row
The outside of the washing machine is discharged in water lines 3, delivery pipe 31.If in the program of washing machine including multiple rinsing program,
In rinse cycle each time, above-mentioned control method is repeated, to ensure wash effect.
After the washing machine completes the rinse stage, the first triple valve 32 controls the drum branch 12 and institute
The disconnection of discharge pipe line 3 is stated, and controls the water storage structure draining branch 21 and is connected to the discharge pipe line 3.Second threeway
Valve 33 controls the discharge pipe line 3 and is disconnected with water storage structure water inlet branch 22, and controls the discharge pipe line 3 and delivery pipe
31 are connected to, and the washings in the water storage structure 2 are successively by water storage structure draining branch 21, discharge pipe line 3, delivery pipe
The outside of the 31 discharge washing machines.
In order to further mitigate the weight of washing machine itself, production cost is reduced, water storage structure uses light material system
At, it is preferred to use plastics forming.
The application will be stored in by the washings of heating in water storage structure, using the water temperature of washings to rinse stage
Rinse water is heated, and is improved the residual of residual detergent in rinse water removal clothing, is reduced the energy consumption of rinsing water, avoid
Achieve the purpose that energy-saving and water-saving, washing process are more environmentally protective while energy waste.
Meanwhile be stored in the washings in water storage structure can also be with the clump weight one of washing machine itself in the water smoking
It rises and is used as counterweight, enhance the stability in laundry machine dehydration stage.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of roller washing machine, including roller, which is characterized in that further include water storage structure, the inner cavity of the water storage structure with
The inner cavity of the roller is connected, the washings by heating being discharged in the washing stage for storing the washing machine, described
Water storage structure at least partly covers cylinder wall.
2. roller washing machine according to claim 1, which is characterized in that the water storage structure is arranged under the roller
Side.
3. roller washing machine according to claim 1, which is characterized in that including discharge pipe line, the discharge pipe line difference
It is connected to the inner cavity of the inner cavity and the water storage structure of the roller, can the washings in the drum cavity be discharged into institute
The outside that the washing machine is discharged into water storage structure, by the rinse water in the drum cavity is stated, and/or, by the water storage
Washings in structure are discharged into the outside of the washing machine.
4. roller washing machine according to claim 3, which is characterized in that the discharge pipe line by drum branch with
The inner cavity of the roller is connected, for the washings in the drum cavity to be discharged into the water storage structure or by institute
The rinse water stated in drum cavity is discharged into outside washing machine；And/or
The discharge pipe line drains branch by water storage structure and is connected with the inner cavity of the water storage structure, is used for the water storage
Washings in structure are discharged into outside the washing machine；And/or
The discharge pipe line is connected by water storage structure water inlet branch with the inner cavity of the water storage structure, is used for the roller
Washings in inner cavity are discharged into the water storage structure；And/or
The position that the water storage structure water inlet branch is connect with the water storage structure is higher than water storage structure draining branch and institute
State the position of water storage structure connection.
5. roller washing machine according to claim 4, which is characterized in that further include the row being connected with the discharge pipe line
Pipe is put, for the washings or rinse water that pass through the discharge pipe line to be discharged into outside washing machine；
The position that the drum branch, water storage structure draining branch are connected with the discharge pipe line is provided with the one or three
Port valve, first port, second port and the third port of first triple valve respectively with the drum branch, water storage knot
Structure draining branch is connected with discharge pipe line；And/or
The position that water storage structure water inlet branch, delivery pipe are connected with discharge pipe line is provided with the second triple valve, it is described
First port, second port and the third port of second triple valve respectively with water storage structure water inlet branch, delivery pipe and row
Water lines are connected.
6. roller washing machine according to one of claims 3 to 5, which is characterized in that be provided on the discharge pipe line
Draining pump.
7. roller washing machine according to claim 5, which is characterized in that be additionally provided with overflow pipe on the water storage structure
The first end on road, the spilling water pipeline is connected with the inner cavity of the water storage structure, the second end of the spilling water pipeline with it is described
Delivery pipe is connected, and the first end of the spilling water pipeline is connected to the top of the water storage structure.
8. roller washing machine according to claim 7, which is characterized in that the overflow pipe road is provided with pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721484.4U CN207846038U (en) | 2017-12-08 | 2017-12-08 | Drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721484.4U CN207846038U (en) | 2017-12-08 | 2017-12-08 | Drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846038U true CN207846038U (en) | 2018-09-11 |
Family
ID=63424190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721484.4U Active CN207846038U (en) | 2017-12-08 | 2017-12-08 | Drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858811A (en) * | 2017-12-08 | 2018-03-30 | 珠海格力电器股份有限公司 | Drum washing machine and control method thereof |
| CN109706702A (en) * | 2019-02-20 | 2019-05-03 | 珠海格力电器股份有限公司 | Washing machine with waste heat recovery function and washing method |
-
2017
- 2017-12-08 CN CN201721721484.4U patent/CN207846038U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107858811A (en) * | 2017-12-08 | 2018-03-30 | 珠海格力电器股份有限公司 | Drum washing machine and control method thereof |
| CN107858811B (en) * | 2017-12-08 | 2023-06-27 | 珠海格力电器股份有限公司 | Drum washing machine and control method thereof |
| CN109706702A (en) * | 2019-02-20 | 2019-05-03 | 珠海格力电器股份有限公司 | Washing machine with waste heat recovery function and washing method |
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