CN109708347A - The water supply device of ice machine and ice machine and refrigerator with it - Google Patents
The water supply device of ice machine and ice machine and refrigerator with it Download PDFInfo
- Publication number
- CN109708347A CN109708347A CN201811188236.7A CN201811188236A CN109708347A CN 109708347 A CN109708347 A CN 109708347A CN 201811188236 A CN201811188236 A CN 201811188236A CN 109708347 A CN109708347 A CN 109708347A
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- water
- pipeline
- water supply
- ice machine
- supply device
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Abstract
The invention discloses a kind of water supply device of ice machine, the ice machine further includes the Icemaker assembly for ice making, and the water supply device of the ice machine includes for water box, water supplying pipe and set on the water pump between water box and water supplying pipe；The water supplying pipe includes the second pipeline for being connected to first pipeline for water box and the connection Icemaker assembly；Water supply control assembly is equipped between first pipeline and the second pipeline, the water supply control assembly includes the check valve for being selectively connected to first pipeline and the second pipeline；When the water pump is opened, the check valve conducting；When the water pump is closed, the closed check valve.For the water supply device of ice machine of the invention, it can be achieved that when water pump is closed, the water in water supplying pipe will not continue to flow to Icemaker assembly because of siphonage, can avoid siphonage without water pump reversion, while avoiding the noise problem occurred in water pump reversion process.
Description
Technical field
The present invention relates to the water supply device of ice making equipment field more particularly to a kind of ice machine and with its ice machine and
Refrigerator.
Background technique
Currently, the use of user for convenience, many refrigerator products all can built-in ice-making machine.Refrigerator is mounted in ice machine
When the freezing chamber of lower part, need to be supplied by the refrigeration that refrigerator top is arranged in is indoor for water box by water supplying pipe for ice machine
Water；And after water supply, because of siphonage, the water in water supplying pipe still can constantly instill ice machine, cause ice machine into
Water is excessive, and can impact to the ice-making process of ice machine.
And in the prior art, it is generally inverted by making water pump, the water in water supplying pipe is drawn back in water box.But due to
In water pump reversion process, air enters water pipe, then water pump reversion will appear biggish noise, seriously affects user experience；
The effect in reversion process due to air causes the water in water pipe to be not clean simultaneously, continues to flow into ice machine, will affect system
Ice quality.
Summary of the invention
The purpose of the present invention is to provide a kind of water supply device of ice machine and with its ice machine and refrigerator.
For achieving the above object, an embodiment of the present invention provides the water supply device of ice machine, including for water box, supplies
Water pipe and set on the water pump between water box and water supplying pipe；The water supplying pipe includes connection first pipe for water box
Second pipeline of road and the connection Icemaker assembly；Water supply control assembly, institute are equipped between first pipeline and the second pipeline
Stating water supply control assembly includes the check valve for being selectively connected to first pipeline and the second pipeline；When the water pump is opened
When, the check valve conducting；When the water pump is closed, the closed check valve.
As a further improvement of the present invention, the check valve includes the water inlet with first pipeline connection, with institute
The water outlet for stating the second pipeline connection, spool and elastic component between the water inlet and water outlet；The elastic component one
End abuts the spool, and the other end abuts the edge of the water outlet；Water when the water pump is opened, in first pipeline
Stream squeezes the spool and compresses the elastic component, so that there are gap, the water flows between the spool and the water inlet
Second pipeline can be flowed to by the check valve；When the water pump is closed, the elastic component discharges elastic force and makes institute
State spool and the inlet seal.
As a further improvement of the present invention, the spool includes the valve head of the salable water inlet；The valve head
Size is greater than the size of the water inlet, and when the water pump is closed, the valve head is pushed down into institute in the pressure of the elastic component
Water inlet is stated, is sealed between the valve head and the water inlet.
As a further improvement of the present invention, the spool further includes the positioning column being fixedly connected with the valve head, described
The diameter of positioning column is less than the diameter of the water outlet.
As a further improvement of the present invention, the water supply control assembly further includes fixing piece, and the fixing piece is used for will
The check valve is fixedly connected between first pipeline and the second pipeline.
As a further improvement of the present invention, the fixing piece includes shell, and the shell includes being sheathed on described first
The first part of pipeline and the second part for being sheathed on second pipeline.
As a further improvement of the present invention, the fixing piece further includes sealing element, and the sealing element is sheathed on described
One pipeline, and squeezed tight is between the first part and the first pipeline of the shell.
As a further improvement of the present invention, the position on first pipeline close to the check valve is also arranged with sealing
Circle, the sealing ring abut the end of the sealing element.
Another aspect of the present invention also discloses a kind of ice machine, including Icemaker assembly and water supply as described in any one of the above embodiments
Device, the Icemaker assembly is for making ice, wherein the water supplying pipe of the water supply device is connected with the Icemaker assembly to described
Icemaker assembly supplies water.
Another aspect of the present invention also discloses a kind of refrigerator, including cabinet and setting it is intracorporal as described above in the case
Ice machine；Freezing chamber and refrigerating chamber are defined in the cabinet；The ice machine includes Icemaker assembly and water supply device, wherein institute
Water supply device setting is stated in the refrigerating chamber and the Icemaker assembly is arranged in the freezing chamber.
Compared with prior art, the water supply device of ice machine disclosed by the invention is supplied water by being arranged between water supplying pipe
Control assembly, water pump close when, check valve is also switched off, then the second pipeline of water supplying pipe be confined space, no air effect from
And it is deposited in the water in water supplying pipe and will not continue to flow to Icemaker assembly.The water supply device of ice machine of the invention is, it can be achieved that water pump
When closing, the water in water supplying pipe will not continue to flow to Icemaker assembly because of siphonage, can avoid without water pump reversion
Siphonage, while avoiding the noise problem occurred in water pump reversion process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of refrigerator in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of water supply control assembly in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of water supply control assembly in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of check valve in an embodiment of the present invention.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
It should be understood that the art of the representation space relative position used herein such as "upper", " top ", "lower", " lower section "
Language be for convenient for explanation purpose come describe as shown in the drawings a unit or feature relative to another unit or spy
The relationship of sign.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure
Different direction.
In embodiments of the present invention, refrigerator includes cabinet and the setting ice machine in the cabinet.Limit in the cabinet
Surely there are refrigerating chamber 1 and freezing chamber 2.The ice machine includes Icemaker assembly 100 and water supply device 200, wherein the water supply device
200 are arranged in the refrigerating chamber 2, and the Icemaker assembly 100 is arranged in the freezing chamber 3.The Icemaker assembly 100 of ice machine
For making ice, the water supplying pipe 220 of water supply device 200 is connected by supply the Icemaker assembly 100 with the Icemaker assembly 100
Water.
As shown in Figs 1-4, one embodiment of the present invention is introduced.The invention discloses a kind of water supply devices of ice machine
200, including for water box 210, water supplying pipe 220 and the water pump 230 on the water supplying pipe 220.The one of the water supplying pipe 220
End connection is described for water box 210, and the other end is connected to Icemaker assembly 100, for the Icemaker assembly 100 water supply.The water supplying pipe
220 include the second pipeline 222 for being connected to first pipeline 221 for water box 210 and the connection Icemaker assembly 100, described
Water supply control assembly 240 is equipped between first pipeline 221 and the second pipeline 222, the water supply control assembly 240 includes that may be selected
Ground is connected to the check valve 241 of first pipeline 221 and the second pipeline 222.When the water pump 230 is opened, the check valve
241 conductings；When the water pump 230 is closed, the check valve 241 is closed.First pipeline and the second pipeline material, diameter are complete
Two parts that are identical, being divided into for a water supplying pipe.
The water supply device 200 of ice machine disclosed by the invention, by the way that water supply control assembly is arranged between water supplying pipe 220
240, when water pump 230 is closed, check valve 241 is also switched off, then the second pipeline 222 of water supplying pipe 220 is confined space, to stay
It will not continue to flow to Icemaker assembly 100 there are the water in water supplying pipe 220.Therefore the water supply device 200 of ice machine of the invention, nothing
It needs water pump reversion to can avoid siphonage, while avoiding the noise problem occurred in water pump reversion process.
Specifically, check valve 241 can follow the working condition of water pump 241 to control water supply process.When the water pump
When 230 unlatching, the check valve 241 is connected, then the first pipeline 221 is connected to the second pipeline 222, can for the water in water box 210
With regular supply into Icemaker assembly 100.When the water pump 230 is closed, the check valve 241 is closed, then the first pipeline 221
It is blocked with the second pipeline 222, the water in the first pipeline 221 can not flow into Icemaker assembly 100 at this time.And because check valve 241 closes
It closes, from check valve 241, to the second pipeline 222, until being sealing state between Icemaker assembly 100, therefore the second pipeline 222
In water will not flow into Icemaker assembly 100.To can avoid siphonage without water pump reversion, while avoiding water pump
The noise problem occurred in reversion process.
Further, as shown in figure 4, the check valve 241 includes the water inlet being connected to first pipeline 221
2411, the water outlet 2414 being connected to second pipeline 222, the valve between the water inlet 2411 and water outlet 2414
Core 2412 and elastic component 2413.Described 2413 one end of elastic component abuts the spool 2412, and the other end abuts the water outlet
2414 edge.When the water pump 230 is opened, the water flow in the first pipeline 221 is squeezed described in the spool 2412 and compression
Elastic component 2413, so that there are gap between the spool 2412 and the water inlet 2411, the water flow can pass through the list
Second pipeline 222 is flowed to valve 241.When the water pump 230 is closed, the elastic component 2413 discharges elastic force and makes institute
It states spool 2412 and the water inlet 2414 seals.Using elastic component 2413, spool 2412 and water inlet 2411 can be made optional
It seals with selecting.
Preferably, the spool 2412 includes the valve head 2412a of the salable water inlet.The ruler of the valve head 2412a
The very little size greater than the water inlet 2411, when the water pump 230 is closed, the valve head 2412a is in the elastic component 2413
Pressure be pushed down into the water inlet 2411, closely connected between the valve head 2412a and the water inlet 2411.Valve head
2412a be it is discoid, the diameter of valve head is slightly larger than the diameter of water inlet.
In embodiments of the present invention, the spool 2412 further includes the positioning column connecting with the valve head 2412a
The diameter of 2412b, the positioning column 2412b are less than the diameter of the water outlet 2414.It in other embodiment, can also be with
It is not provided with positioning column.
Specifically, in embodiments of the present invention, elastic component 2413 is spring and is sheathed on positioning column 2412b.Elasticity
2413 preset pressure threshold value of part, when the pressure acted on elastic component 2413 is more than pressure threshold, elastic component 2413 can direction
Water outlet movement.When water pump 230 is opened, the pressure of water flow is larger and has been more than the pressure threshold of elastic component 2413, then elastic
Part 2413 is compressed and moves a certain distance towards water outlet, at this time between spool 2412 and water inlet 2411 there are gap,
The two depressurization state, then water flow flows to water outlet 2412 by water inlet 2411 and eventually flows to make by the second pipeline 222
Ice component 100.When the water pump 230 is closed, water flow pressure reduces, and fails the pressure threshold for reaching elastic component 2413, then bullet
Property part 2413 can discharge elastic force and towards water inlet 2411 move, band movable valve plug 2412 closely connect with the water inlet 2411
It connects, so that the two seals.Valve core seal ring can be set in the edge of spool 2412, to prevent water stream from the marginal flow of spool 2412
To water outlet 2414.
Specifically, as shown in Fig. 2, the water supply control assembly 240 further includes fixing piece 242, the fixing piece 242 is used for
The check valve 241 is fixedly connected between first pipeline 221 and the second pipeline 222.In embodiments of the present invention,
The fixing piece 242 includes shell 2421, and the shell 2421 includes the first part for being sheathed on first pipeline 221
The 2421a and second part 2412b for being sheathed on second pipeline 222.The fixing piece 242 further includes sealing element 2422, institute
It states sealing element 2422 and is sheathed on first pipeline, and squeezed tight is in the first part 2421a and first of the shell 2421
Between pipeline 221.Specifically, sealing element 2422 also is provided between the second part 2421b of the shell and the second pipeline 222.
Specifically, shell is a tube, and the diameter of shell is greater than the diameter of water supplying pipe.It is managed in the first pipeline and second
Road is arranged with sealing element respectively, and sealing element is flexible tubular object, and diameter is slightly larger than the diameter of water supplying pipe.Sealing element and first
Pipeline and the second pipeline are tightly sleeved, and the first part of shell and second component are closely arranged with sealing element respectively.In this way, single
It is closely connect with the first pipeline and the second pipeline respectively to the both ends of valve, reuses sealing element and shell and closely connect three simultaneously
Sealing prevents water flow from flowing out from the junction of three external.
Further, the position on first pipeline 221 close to the check valve 241 is also arranged with sealing ring 2423,
The sealing ring 2423 abuts the end of the sealing element 2422.The salable check valve of sealing ring and the first pipeline and the second pipeline
Junction, reinforce the leakproofness of water supplying pipe.
The water supply device of ice machine disclosed by the invention, by the way that water supply control assembly is arranged between water supplying pipe, in water pump
When closing, check valve is also switched off, then the second pipeline of water supplying pipe is confined space, so that the water being deposited in water supplying pipe will not be after
Afterflow is to Icemaker assembly.Therefore the water supply device of ice machine of the invention can avoid siphonage without water pump reversion, simultaneously
Avoid the noise problem occurred in water pump reversion process.By the cooperation of the spool and elastic component of check valve, opened in water pump
When, the pressure of water flow can make spool and water inlet there are gap so that water flow for Icemaker assembly by supplying water；When water pump is closed
When, water flow pressure reduce, spool under the action of the elastic member towards water inlet movement and and inlet seal, thus prevent first
Water flow in pipeline is to Icemaker assembly.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of water supply device of ice machine, the ice machine further includes the Icemaker assembly for ice making, which is characterized in that described
The water supply device of ice machine includes for water box, water supplying pipe and set on the water pump between water box and water supplying pipe；The confession
Water pipe includes the second pipeline for being connected to first pipeline for water box and the connection Icemaker assembly；First pipeline and
Water supply control assembly is equipped between two pipelines, the water supply control assembly includes selectively being connected to first pipeline and second
The check valve of pipeline；When the water pump is opened, the check valve conducting；When the water pump is closed, the closed check valve.
2. the water supply device of ice machine according to claim 1, which is characterized in that the check valve includes and described first
The water inlet of pipeline connection, the water outlet with second pipeline connection, the spool between the water inlet and water outlet
And elastic component；Described elastic component one end abuts the spool, and the other end abuts the edge of the water outlet；When the water pump is opened
When, the water flow in first pipeline squeezes the spool and compresses the elastic component, so that the spool and the water inlet
Between there are gap, the water flow can flow to second pipeline by the check valve；When the water pump is closed, the bullet
Property part release elastic force and make the spool and the inlet seal.
3. the water supply device of ice machine according to claim 2, which is characterized in that the spool include it is salable it is described into
The valve head at the mouth of a river；The size of the valve head is greater than the size of the water inlet, and when the water pump is closed, the valve head is described
The pressure of elastic component is pushed down into the water inlet, seals between the valve head and the water inlet.
4. the water supply device of ice machine according to claim 3, which is characterized in that the spool further includes and the valve head
The positioning column being fixedly connected, the diameter of the positioning column are less than the diameter of the water outlet.
5. the water supply device of ice machine according to claim 1, which is characterized in that the water supply control assembly further includes solid
Determine part, the fixing piece is for the check valve to be fixedly connected between first pipeline and the second pipeline.
6. the water supply device of ice machine according to claim 5, which is characterized in that the fixing piece includes shell, described
Shell includes the second part for being sheathed on the first part of first pipeline and being sheathed on second pipeline.
7. the water supply device of ice machine according to claim 6, which is characterized in that the fixing piece further includes sealing element,
The sealing element is sheathed on first pipeline, and squeezed tight is between the first part and the first pipeline of the shell.
8. the water supply device of ice machine according to claim 7, which is characterized in that close to the list on first pipeline
It is also arranged with sealing ring to the end of valve, the sealing ring abuts the end of the sealing element.
9. a kind of ice machine, which is characterized in that filled including Icemaker assembly and such as water supply described in any item of the claim 1 to 8
It sets, the Icemaker assembly is for making ice, wherein the water supplying pipe of the water supply device is connected with the Icemaker assembly to described
Icemaker assembly supplies water.
10. a kind of refrigerator, which is characterized in that including cabinet and be arranged in the intracorporal ice making as claimed in claim 9 of the case
Machine；Freezing chamber and refrigerating chamber are defined in the cabinet；The ice machine includes Icemaker assembly and water supply device, wherein the confession
Water installations are arranged in the refrigerating chamber and the Icemaker assembly is arranged in the freezing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188236.7A CN109708347A (en) | 2018-10-12 | 2018-10-12 | The water supply device of ice machine and ice machine and refrigerator with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188236.7A CN109708347A (en) | 2018-10-12 | 2018-10-12 | The water supply device of ice machine and ice machine and refrigerator with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708347A true CN109708347A (en) | 2019-05-03 |
Family
ID=66254637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811188236.7A Pending CN109708347A (en) | 2018-10-12 | 2018-10-12 | The water supply device of ice machine and ice machine and refrigerator with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109708347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639504A (en) * | 2020-04-27 | 2021-11-12 | 青岛海尔电冰箱有限公司 | Ice making device and refrigerator with same |
| WO2022135128A1 (en) * | 2020-12-23 | 2022-06-30 | 海尔智家股份有限公司 | Icemaker |
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| CN2520442Y (en) * | 2001-12-29 | 2002-11-13 | 赵昱 | Single-flow check valve with double-layer valve core |
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| US20130133355A1 (en) * | 2011-11-29 | 2013-05-30 | Samsung Electronics Co., Ltd. | Refrigerator |
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| CN203718052U (en) * | 2013-12-17 | 2014-07-16 | 铜陵新创流体科技有限公司 | Inner drum check valve structure |
| CN203798078U (en) * | 2014-04-08 | 2014-08-27 | 河南新飞制冷器具有限公司 | Ice maker for air-cooled refrigerator |
| CN106164609A (en) * | 2013-09-13 | 2016-11-23 | 斯科茨曼制冰系统有限公司 | Ice making equipment |
| CN108626446A (en) * | 2018-06-21 | 2018-10-09 | 江苏经纬阀业有限公司 | A kind of full-bore big flow straight check valve |
| KR102073313B1 (en) * | 2013-05-20 | 2020-02-03 | 삼성전자주식회사 | Refrigerator and method for controlling therefor |
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- 2018-10-12 CN CN201811188236.7A patent/CN109708347A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3417210A1 (en) * | 1984-05-10 | 1985-11-14 | Robert Bosch Gmbh, 7000 Stuttgart | PRESSURE VALVE |
| CN2520442Y (en) * | 2001-12-29 | 2002-11-13 | 赵昱 | Single-flow check valve with double-layer valve core |
| US20060226170A1 (en) * | 2005-04-08 | 2006-10-12 | Larsen Gregory K | Method and apparatus for delivering bottled water to an automatic ice maker and water chiller |
| CN2896151Y (en) * | 2006-01-11 | 2007-05-02 | 博罗耀峰电子有限公司 | Automatic water-supply device of domestic ice maker |
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| CN106164609A (en) * | 2013-09-13 | 2016-11-23 | 斯科茨曼制冰系统有限公司 | Ice making equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639504A (en) * | 2020-04-27 | 2021-11-12 | 青岛海尔电冰箱有限公司 | Ice making device and refrigerator with same |
| WO2022135128A1 (en) * | 2020-12-23 | 2022-06-30 | 海尔智家股份有限公司 | Icemaker |
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Application publication date: 20190503 |
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