CN112900021B - Household appliance - Google Patents
Household appliance Download PDFInfo
- Publication number
- CN112900021B CN112900021B CN201911226499.7A CN201911226499A CN112900021B CN 112900021 B CN112900021 B CN 112900021B CN 201911226499 A CN201911226499 A CN 201911226499A CN 112900021 B CN112900021 B CN 112900021B
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- CN
- China
- Prior art keywords
- water
- water outlet
- water inlet
- flow
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 356
- 238000001816 cooling Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The embodiment of the application provides a household appliance, it includes the water distribution device that has the casing and with the water inlet channel, first water outlet channel and the second water outlet channel of casing connection, the water inlet that is located the casing is connected to the one end of water inlet channel, first delivery port that is located the casing is connected to the first end of first water outlet channel, and set up to be opposite with the water inlet in order to receive the first rivers that have higher velocity of flow from the water inlet, the second delivery port that is located the casing is connected to the first end of second water outlet channel, and set up to its height that is less than the water inlet in order to receive the second rivers that have lower velocity of flow from the water inlet, and make the second rivers accumulate in the bottom of casing. The household appliance provided by the embodiment of the application can enable the first water flow and the second water flow to form different flow distribution through the water distribution device and the like, so that different demands on water flow and/or flow rate of a plurality of areas are met.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a household appliance with a water distribution device.
Background
Many water-bearing domestic appliances comprise water distribution means, for example laundry appliances, dish washing appliances, water dispensers etc. may comprise water distribution means for branching a water flow to different areas of the domestic appliance.
However, existing water dispensing devices are not capable of selectively dispensing and outputting water streams based on different nature of the water source.
Disclosure of Invention
The technical problem solved by the embodiment of the invention is that the existing water distribution device can not selectively distribute and output water flow and the like according to water sources with different properties.
In order to solve the technical problems, the embodiment of the invention provides a household appliance, which comprises a water distribution device with a shell, a water inlet channel, a first water outlet channel and a second water outlet channel, wherein the water inlet channel, the first water outlet channel and the second water outlet channel are connected with the shell; the first end of the first water outlet channel is connected with a first water outlet positioned on the shell and is arranged opposite to the water inlet so as to receive a first water flow with higher flow rate from the water inlet; the first end of the second water outlet channel is connected to the second water outlet on the housing and is arranged to be at a lower level than the water inlet to receive the second water flow from the water inlet at a lower flow rate and to cause the second water flow to accumulate at the bottom of the housing.
Preferably, the cross-sectional area of the first end of the first water outlet channel is larger than the cross-sectional area of the water inlet.
Preferably, the cross-sectional area of the first end of the second water outlet channel is smaller than the cross-sectional area of the water inlet.
Preferably, the second water outlet channel is arranged in a curved arrangement near its first end.
Preferably, the second water outlet is near or at the bottom of the housing.
Preferably, the inclination angle of the connecting line between the first water outlet and the water inlet with respect to the horizontal direction is in the range of minus 30 degrees to 30 degrees.
Preferably, the housing comprises a top adapted to connect the water inlet and the first water outlet to direct the first water flow from the former to the latter.
Preferably, a third water outlet channel is included, one end of which is connected to a third water outlet located on the housing and is arranged to be lower than the height of the water inlet to receive the second water flow from the water inlet with a lower flow rate and to allow the second water flow to accumulate at the bottom of the housing.
Preferably, the cross-sectional area of one end of the third water outlet passage is smaller than the cross-sectional area of the water inlet.
Preferably, the third outlet passage is arranged in a curved arrangement near one end thereof.
Preferably, the third water outlet is located near or at the bottom of the housing.
Preferably, the household appliance is a laundry appliance.
Preferably, the second end of the first water outlet passage is connected to a washing area of the laundry appliance.
Preferably, the second end of the second water outlet passage is connected to the first cooling region of the laundry appliance.
Preferably, a third water outlet passage is included, a first end of which is connected to a third water outlet located on the housing, and is disposed at a height lower than that of the water inlet to receive the second water flow having a lower flow rate from the water inlet and to accumulate the second water flow at the bottom of the housing, and a second end of which is connected to a second cooling area of the laundry appliance.
Compared with the prior art, the technical scheme of the embodiment of the invention has the beneficial effects that, for example, water flows with different flow rates and/or flow rates and the like can be distributed and output as required, for example, the first water flow with higher flow rate and the second water flow with lower flow rate are distributed through the water distribution device and the like, so that the household appliance provided by the embodiment of the invention can enable the first water flow and the second water flow to form different flow rates, and further realize different requirements on water flow rates and/or flow rates of a plurality of areas.
Drawings
Fig. 1 is a schematic structural view of a home appliance according to an embodiment of the present invention, wherein the home appliance includes a water distribution device;
FIG. 2 is a schematic diagram of a connection relationship among a water distribution device, a water inlet channel, a first water outlet channel and a second water outlet channel according to an embodiment of the present invention;
fig. 3 is a partial structural view of a laundry device in an embodiment of the present invention.
Detailed Description
The technical scheme provided by the invention is further described below with reference to specific embodiments and attached drawings. The advantages and features of the present invention will become more apparent in conjunction with the following description.
Fig. 1 is a schematic structural view of a household appliance 100 according to an embodiment of the present invention, and fig. 2 is a schematic structural view of a water distribution device 110, a water inlet channel 120, a first water outlet channel 130, and a second water outlet channel 140 according to an embodiment of the present invention. The home appliance 100 includes a water distribution device 110 having a housing 112, a water inlet passage 120 connected to the housing 112, a first water outlet passage 130, and a second water outlet passage 140. The housing 112 includes a top portion, which is the highest portion of the housing 112, a bottom portion, which is the lowest portion of the housing 112 (where water may accumulate), and sides extending between the top and bottom portions.
A first end of the water inlet channel 120 may be connected to a water valve assembly 150 to receive inlet water, the water valve assembly 150 may provide different flow rates of water to the water distribution device 110; although fig. 1 illustrates a water valve assembly 150, the first end of the inlet channel 120 in the present application is not limited to being connected to the water valve assembly 150, and may be directly connected to an external water source that provides water flows at different flow rates. A second end of the water inlet passage 120 is connected to the water inlet 114 on the housing 112 to provide water to the water distribution device 110. Different operational phases of the household appliance 100 may require different flow rates of water to be provided to meet different water usage requirements in terms of flow rate, etc. for multiple areas within the household appliance 100; the different flow rates of water include a first flow of water having a higher flow rate and a second flow of water having a lower flow rate (the higher flow rate and the lower flow rate being relatively to each other, respectively applied to areas of the household appliance where different demands are made on the flow rates, e.g. the higher flow rate of water is used for cleaning situations such as flushing in the household appliance, the lower flow rate of water is used for cooling the isothermal control situations in the household appliance), in the water distribution device 110, the first flow of water flows from the water inlet 114 to the first water outlet 116, and the second flow of water flows from the water inlet 114 to the second water outlet 118; it should be understood that in the solution of the present invention, the water flows with different flow rates are not limited to the two water flows (i.e. the first water flow and the second water flow) described above, but also include water flows with more than two (e.g. three, four or more) flow rates.
The first end of the first water outlet passage 130 is connected to the first water outlet 116 on the housing 112, and the first end of the first water outlet passage 130 or the first water outlet 116 is disposed opposite the water inlet 114 to receive the first water flow having a higher flow rate from the water inlet 114. Wherein the "opposite" arrangement of the first end of the first water outlet channel 130 and the water inlet 114 means that both are arranged in the flow direction of the first water flow and such that the former can substantially receive water flow from the latter, e.g. 80%, 90%, 95%, or 100% of the water flow from the latter. The second end of the first water outlet passage 130 is connected to a water area in the home appliance where a larger flow rate and/or a higher flow rate is required.
The first water outlet 116 may have a height that is higher, equal to, or lower than the height of the water inlet 114. In the case that the height of the first water outlet 116 is higher than, equal to, the height of the water inlet 114, the water inlet 120, the water inlet 114 and the first water outlet 116 may be positioned such that the first water flow in the water distribution device 110 is inclined upwards with respect to the horizontal direction, such that the first end of the first water outlet channel 130 may substantially receive the water flow from the water inlet 114. In the case where the first water outlet 116 is lower than the height of the water inlet 114, the water inlet 120, the water inlet 114 and the first water outlet 116 may be positioned such that the first water flow in the water distribution device 110 is inclined downwards with respect to the horizontal, such that the first end of the first water outlet channel 130 may substantially receive the water flow from the water inlet 114. In a specific embodiment, as shown in fig. 2, an inclination angle α of a connecting line between the first water outlet 116 and the water inlet 114 with respect to the horizontal direction may be set in a range of minus 30 degrees to 30 degrees, wherein 30 degrees means a clockwise rotation of 30 degrees from a dotted line in the horizontal direction in fig. 2, and minus 30 degrees means a counterclockwise rotation of 30 degrees from the dotted line.
The top of the housing 112 may extend between the water inlet 114 and the first water outlet 116 and be adapted to direct a first flow of water from the water inlet 114 to the first water outlet 116. In a specific embodiment, as shown in fig. 2, the inclination angle α of the top portion with respect to the horizontal direction may be set in a range of minus 30 degrees to 30 degrees, wherein 30 degrees means a clockwise rotation of 30 degrees from a dotted line in the horizontal direction in fig. 2, and minus 30 degrees means a counterclockwise rotation of 30 degrees from the dotted line.
The first end of the second water outlet channel 140 is connected to the second water outlet 118 on the housing 112, and the first end of the second water outlet channel 140 or the second water outlet 118 is arranged to have a lower height than the water inlet 114 to receive the second water flow having a lower flow rate from the water inlet 114; in implementations, the second water outlet 118 may be disposed near the bottom of the housing 112 or at the bottom of the housing 112, e.g., the distance of the second water outlet 118 relative to the bottom of the housing is in the range of zero to 1/2 of the length of the side of the housing. The second end of the second water outlet passage 140 is connected to a water area in the household appliance where a smaller flow rate and/or a lower flow rate is required.
The second water flow may flow from the water inlet 114 to the bottom of the housing 112 (i.e. the bottom space of the cavity formed by the housing 112) along the side of the water inlet 114, or may be ejected from the water inlet 114 for a certain distance, and then fall to the bottom of the housing 112 due to gravity because the second water flow cannot reach the first water outlet 116 due to the low flow rate.
In the embodiment of the invention, water sources with different flow rates can be distributed and output as required. Specifically, for a first water flow having a higher flow rate, the first end of the first water outlet channel 130 and the water inlet 114 are disposed opposite such that the former can substantially receive water flow from the latter. In one embodiment, the cross-sectional area of the first end of the first outlet passage is greater than the cross-sectional area of the water inlet such that, in operation, the first end of the first outlet passage 130 is capable of receiving more water flow from the water inlet 114. For the second water flow having a lower flow rate, the first end of the second water outlet passage 140 or the second water outlet 118 is disposed to have a height lower than that of the water inlet 114 to receive the second water flow having a lower flow rate from the water inlet 114, and to cause the second water flow to accumulate at the bottom of the housing 112 (i.e., to accumulate in the bottom space of the cavity formed by the housing 112), and the amount of accumulation of the second water flow at the bottom of the housing 112 is determined according to the amount of water consumption of the corresponding area in the household appliance 100. In one embodiment, the cross-sectional area of the first end of the second water outlet passage is smaller than the cross-sectional area of the water inlet 114 such that, in operation, the second water flow from the water inlet 114 is not completely discharged from the second water outlet 118, thereby accumulating at the bottom of the housing 112; in another embodiment, the second outlet passage 140 is curved in arrangement near its first end, i.e., arranged to have a non-linear shape such as an arc (e.g., a V-shaped arc or a U-shaped arc), a fold line, or an angle, such as the V-shaped arc 145 shown in fig. 2, such that in operation the second water flow from the water inlet 114 does not drain entirely through the curved second outlet passage 140, thereby accumulating at the bottom of the housing 112.
In some embodiments of the present invention, the household appliance 100 includes a third water outlet passage, a first end of which is connected to a third water outlet located on the housing 112, and is disposed at a height lower than the height of the water inlet 114 to receive the third water flow having a lower flow rate from the water inlet, and to cause the third water flow to accumulate at the bottom of the housing 112 (i.e., to accumulate in the bottom space of the cavity formed by the housing 112). The third water flow may be a second water flow, in which case the second end of the third water outlet channel is connected to a water use area in the household appliance that requires a smaller flow and/or a lower flow rate (which is different from the water use area to which the second end of the second water outlet channel is connected), thereby enabling the use of the second water flow by both water use areas; the third water flow may also be another water flow than the second water flow, in which case the second end of the third water outlet channel is connected to a water area in the household appliance where a specific flow rate and/or a specific flow rate of the third water flow is to be utilized.
In implementations, the third water outlet may be disposed near the bottom of the housing 112 or at the bottom of the housing 112, e.g., the distance of the third water outlet relative to the bottom of the housing is in the range of zero to 1/2 of the length of the side of the housing.
In one embodiment, the cross-sectional area of the first end of the third water outlet passage is smaller than the cross-sectional area of the water inlet 114 such that, in operation, the third water flow from the water inlet 114 is not completely discharged from the third water outlet and thus accumulates at the bottom of the housing 112; in another embodiment, the third water outlet passage is arranged in a curved arrangement near the first end thereof, i.e. arranged with a non-straight shape such as an arc (e.g. a V-arc or a U-arc), a fold line or an angle, such that in operation the third water flow from the water inlet 114 does not completely drain through the curved third water outlet passage and thus accumulates at the bottom of the housing 112.
Further, the household appliance 100 may further provide more water outlet channels connected to the housing 112 to provide the first water flow and/or the second water flow, or provide water flows with different speeds from the first water flow and the second water flow, so as to realize various demands on water flows in different areas of the household appliance 100.
In some implementations of the present invention, the home appliance 100 is a laundry appliance 200, and is described below in conjunction with a partial structure of the laundry appliance 200 shown in fig. 3. In fig. 1, 2 and 3, the same component names are used because of similar or identical positional relationships, connection relationships, functions, and the like, although the reference numerals of some components are different.
The laundry appliance 200 includes an outer tub 280, a valve part 250, a water dispensing device 210 having a housing, and a water inlet passage 220, a first water outlet passage 230, and a second water outlet passage 240 connected to the housing.
The valve member 250 includes a rinse valve and a cooling valve having a common valve water inlet for receiving a water flow from outside the laundry appliance 200 and a valve water outlet connected to a first end of the water inlet channel 220, the laundry appliance 200 being adapted to provide a first water flow having a higher flow rate for rinsing the rinse zone when the rinse valve is opened and the cooling valve is closed, and a second water flow having a lower flow rate for cooling the cooling zone when the cooling valve is opened and the rinse valve is closed.
A second end of the water inlet passage 220 is connected to a water inlet located in the housing of the water distribution device 210 to deliver water flow from the valve member 250 into the water distribution device 210.
The first outlet passage 230 has a first end connected to a first outlet port provided in the housing of the water distribution device 210 and a second end connected to a washing area of the laundry appliance 200. In one embodiment, the cross-sectional area of the first end of the first outlet passage 230 is greater than the cross-sectional area of the water inlet such that, in operation, the first end of the first outlet passage 230 is capable of receiving more water flow from the water inlet. In the embodiment shown in fig. 3, the flushing area includes a fan 260 and a fan inlet area 265.
The first end of the second water outlet channel 240 is connected to a second water outlet located on the housing of the water distribution device 210 and is arranged to be at a lower level than the water inlet to receive the second water flow having a lower flow rate from the water inlet and to cause the second water flow to accumulate at the bottom of the housing (i.e. to accumulate in the bottom space of the cavity formed by the housing); the second end is connected to a first cooling region of the laundry appliance 200 (e.g., a first condenser within the tub 280), and the second outlet passage 240 passes through the tub 280 to reach the first condenser. In one embodiment, the cross-sectional area of the first end of the second outlet passage 240 is smaller than the cross-sectional area of the water inlet such that, in operation, the second water flow from the water inlet is not completely discharged from the second water outlet, thereby accumulating at the bottom of the housing; in another embodiment, the second outlet passage 240 is arranged in a curved arrangement near its first end, i.e. arranged with a non-straight shape such as an arc (e.g. V-arc or U-arc), a fold line or an angle, such as the arc shape 245 shown in fig. 3, so that in operation the second water flow from the water inlet does not completely drain through the curved second outlet passage 240 and thus accumulates at the bottom of the housing.
In some embodiments of the present invention, the laundry appliance 200 includes a third water outlet passage 270, a first end of which is connected to a third water outlet located on the housing of the water dispensing device 210, and is disposed at a height lower than the height of the water inlet to receive the second water flow having a lower flow rate from the water inlet, and to cause the second water flow to accumulate at the bottom of the housing (i.e., to accumulate in the bottom space of the cavity formed by the housing); the second end is connected to a second cooling area of the laundry appliance 200 (e.g., a second condenser within the tub 280, and the third water outlet passage 270 passes through the tub 280 to reach the second condenser). In one embodiment, the cross-sectional area of the first end of the third water outlet passage 270 is smaller than the cross-sectional area of the water inlet such that, in operation, the second water flow from the water inlet is not completely discharged from the second water outlet, thereby accumulating at the bottom of the housing; in another embodiment, the third outlet passage 270 is arranged in a curved arrangement near its first end, i.e., arranged to have a non-linear shape such as an arc (e.g., a V-shaped arc or a U-shaped arc), a fold line, or an angle, such as the arc shape 275 shown in fig. 3, such that in operation the second water flow from the water inlet does not drain completely through the curved third outlet passage 270, thereby accumulating at the bottom of the housing.
As shown in fig. 3, an inclination angle α (at reference numeral 215) of a connection line between the first water outlet and the water inlet with respect to the horizontal direction may be set in a range of minus 30 degrees to 30 degrees, wherein 30 degrees means a clockwise rotation of 30 degrees from a dotted line in the horizontal direction in fig. 3, and minus 30 degrees means a counterclockwise rotation of 30 degrees from the dotted line.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (14)
1. A household appliance (100) comprising a water distribution device (110, 210) having a housing (112), and a water inlet channel (120, 220), a first water outlet channel (130, 230) and a second water outlet channel (140, 240) connected to the housing (112), characterized in that:
one end of the water inlet channel (120, 220) is connected with a water inlet (114) positioned on the shell (112); the first end of the water inlet channel (120) is connected to the water valve assembly (150) to receive water, and the water valve assembly (150) can provide water flows with different flow rates to the water distribution device 110;
a first end of the first water outlet channel (130, 230) is connected to a first water outlet (116) located on the housing (112) and arranged opposite the water inlet (114) to receive a first water flow from the water inlet (114) having a higher flow rate;
the first end of the second water outlet channel (140, 240) is connected to a second water outlet (118) located on the housing (112) and is arranged to be at a lower level than the water inlet (114) to receive a second water flow from the water inlet (114) having a lower flow rate and to cause the second water flow to accumulate at the bottom of the housing (112); wherein the method comprises the steps of
The shell (112) comprises a top, a bottom and a side, the water inlet (114) and the first water outlet (116) are respectively positioned on the side of the shell, the bottom, the water inlet (114) and the first water outlet (116) are respectively provided with a drop, and the second water outlet (118) is close to or positioned at the bottom of the shell (112).
2. The household appliance (100) according to claim 1, wherein the cross-sectional area of the first end of the first water outlet channel (130, 230) is larger than the cross-sectional area of the water inlet (114).
3. The household appliance (100) according to claim 1, wherein the cross-sectional area of the first end of the second water outlet channel (140, 240) is smaller than the cross-sectional area of the water inlet (114).
4. The household appliance (100) according to claim 1, wherein the second water outlet channel (140, 240) is in a curved arrangement near its first end.
5. The household appliance (100) according to claim 1, wherein the inclination of the line between the first water outlet (116) and the water inlet (114) with respect to the horizontal direction is in the range of minus 30 degrees to 30 degrees.
6. The household appliance (100) according to claim 1, wherein the housing (112) comprises a top adapted to connect the water inlet (114) and the first water outlet (116) to direct the first water flow from the former to the latter.
7. The household appliance (100) according to claim 1, comprising a third water outlet channel (270) connected at one end to a third water outlet located on the housing (112) and arranged at a level lower than the level of the water inlet (114) to receive a second water flow from the water inlet (114) with a lower flow rate and to cause the second water flow to accumulate at the bottom of the housing (112).
8. The household appliance (100) according to claim 7, wherein the cross-sectional area of the one end of the third water outlet channel (270) is smaller than the cross-sectional area of the water inlet (114).
9. The household appliance (100) according to claim 7, wherein the third water outlet channel (270) is in a curved arrangement near the one end thereof.
10. The household appliance (100) according to claim 7, wherein the third water outlet is near or at the bottom of the housing (112).
11. The household appliance (100) according to any one of claims 1 to 6, wherein the household appliance (100) is a laundry appliance (200).
12. The household appliance (100) according to claim 11, wherein the second end of the first water outlet channel (130, 230) is connected to a rinsing area of the laundry appliance (200).
13. The household appliance (100) according to claim 11, wherein the second end of the second water outlet channel (140, 240) is connected to a first cooling area of the laundry appliance (200).
14. The household appliance (100) according to claim 11, comprising a third water outlet channel (270), a first end of which is connected to a third water outlet located on the housing (112) and is arranged with a height lower than the height of the water inlet (114) to receive a second water flow from the water inlet (114) with a lower flow rate and to cause the second water flow to accumulate at the bottom of the housing (112), a second end of the third water outlet channel (270) being connected to a second cooling zone of the laundry appliance (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911226499.7A CN112900021B (en) | 2019-12-04 | 2019-12-04 | Household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911226499.7A CN112900021B (en) | 2019-12-04 | 2019-12-04 | Household appliance |
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| Publication Number | Publication Date |
|---|---|
| CN112900021A CN112900021A (en) | 2021-06-04 |
| CN112900021B true CN112900021B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911226499.7A Active CN112900021B (en) | 2019-12-04 | 2019-12-04 | Household appliance |
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| CN (1) | CN112900021B (en) |
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| CN202811046U (en) * | 2012-08-31 | 2013-03-20 | 长城汽车股份有限公司 | Heat supply water pipe assembly |
| CN204099797U (en) * | 2014-09-19 | 2015-01-14 | 高乃鑫 | Divide the many siphunculus of water, point water multiway valve and gas water-heater |
| CN109423850A (en) * | 2017-09-04 | 2019-03-05 | 无锡小天鹅股份有限公司 | Water supply mechanism and washing machine |
| CN108004728A (en) * | 2017-11-28 | 2018-05-08 | 青岛海尔洗衣机有限公司 | The water box and washing machine of a kind of washing machine |
| CN108457052A (en) * | 2018-01-10 | 2018-08-28 | 无锡小天鹅股份有限公司 | Washing machine |
| CN108442081A (en) * | 2018-02-01 | 2018-08-24 | 无锡小天鹅股份有限公司 | Flow dividing structure and roller washing machine |
| CN208396906U (en) * | 2018-04-12 | 2019-01-18 | 江西新瑞洪泵业有限公司 | A kind of fire pump shell water collecting structure |
| CN110396803A (en) * | 2018-04-24 | 2019-11-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of water inlet flow control apparatus for water and washing machine |
| CN110495841A (en) * | 2018-05-17 | 2019-11-26 | 青岛海尔洗碗机有限公司 | A kind of dish-washing machine division box, dish-washing machine and its control method |
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