CN109440402B - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN109440402B CN109440402B CN201811301468.9A CN201811301468A CN109440402B CN 109440402 B CN109440402 B CN 109440402B CN 201811301468 A CN201811301468 A CN 201811301468A CN 109440402 B CN109440402 B CN 109440402B
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- Prior art keywords
- water vapor
- water tank
- condensing
- water
- tank
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- 238000005406 washing Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 258
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 description 44
- 238000009833 condensation Methods 0.000 description 44
- 230000000694 effects Effects 0.000 description 15
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- D06F39/12—Casings; Tubs
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention provides a washing machine, which comprises a water tank and an outer barrel, wherein a water vapor channel communicated with the outer barrel is arranged on the water tank, a condensing device for condensing water vapor is arranged in the water vapor channel, and/or a flow guiding device for guiding the water vapor to be discharged from the side part of the water tank is arranged in the water tank; according to the invention, the condensing device is arranged in the water vapor channel, so that hot water vapor flowing from the outer barrel to the water tank is quickly condensed, the water vapor is prevented from being condensed on the distribution box handle at the opening end of the water tank, the user experience is affected, and the water vapor is discharged from the side part of the water tank, so that the water vapor is prevented from flowing to the opening end of the water tank and being condensed on the distribution box handle, and inconvenience is brought to a user.
Description
Technical Field
The invention belongs to the technical field of clothes treatment devices, and particularly relates to a washing machine.
Background
In the prior art, be provided with steam passageway on the basin, outer bucket with steam passageway be linked together, part high temperature gas in the outer bucket can get into in the steam passageway on the basin by outer bucket, if washing machine has the function of heating wash water, can produce a large amount of steam in outer bucket when the long-time continuous operation high temperature washing procedure of user, at washing machine operation in-process, a large amount of steam can get into the washing machine outside from washing machine inside, especially through the bleeder vent on the outer bucket, get into the basin, can form a lot of comdenstion water at the handle back after basin and handle, can make comdenstion water fall on user's subaerial when the user takes out the handle, influence user experience, bring inconvenience for the user.
Moreover, many washing machines now have the stoving function, can carry out the stoving processing with the clothing that has washed, when washing machine operation stoving procedure, can cause a large amount of steam in the outer bucket, at the machine operation in-process, can a large amount of hot steam from the interior to the machine outside, especially after passing the basin through urceolus bleeder vent, can form a lot of comdenstions at the handle back of distribution box on the basin, can make the comdenstion water fall subaerial of user when the user takes out the handle, influence user experience, bring inconvenience for the user.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problems of overcoming the defects in the prior art and providing a washing machine, wherein a condensing device is arranged in a water vapor channel to quickly condense hot water vapor flowing from an outer barrel to a water tank, so that the water vapor is prevented from being condensed on a distribution box handle at the opening end of the water tank to influence user experience, and the water vapor is discharged from the side part of the water tank, so that the water vapor is prevented from being condensed on the distribution box handle in a flowing way towards the opening end of the water tank to cause inconvenience to users.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the washing machine comprises a water tank and an outer barrel, wherein a water vapor channel communicated with the outer barrel is arranged on the water tank, a condensing device for condensing water vapor is arranged in the water vapor channel, and/or a flow guiding device for guiding the water vapor to be discharged from the side part of the water tank is arranged in the water tank.
In the above-mentioned scheme, provide two kinds of schemes that prevent steam at the basin open end altogether, first scheme is, sets up the condensing equipment of condensation steam in the steam passageway to carry out condensation treatment to the water that gets into in the steam passageway, reduced steam as far as possible, thereby reach and prevent that steam from condensing on the distribution box handle of basin open end, influence user experience. The second scheme is, be provided with guiding device in the basin, this guiding device guide steam is discharged by the basin lateral part, the same distribution box that has reached to prevent steam at the basin open end is hand to condense, has improved user experience. Of course, the two schemes can be simultaneously applied to the water tank of the washing machine so as to achieve better effect.
Preferably, the condensing means is made of a metal material, and the hot steam flowing through the condensing means is condensed.
In the above scheme, the condensing device made of metal material is adopted, so that the water vapor can be quickly condensed after passing through the metal material.
Preferably, the condensing means is made of stainless steel material.
In the scheme, the common metal product is easy to rust after long-term water contact, is unfavorable for later condensation and is unfavorable for sanitation, so the condensing device is preferably made of stainless steel, and the condensing device is not rusted and can be used for a long time.
Preferably, the condensing device comprises a condensing body which is arranged in the water vapor channel and used for blocking water vapor from flowing, a ventilation structure is arranged on the condensing body, and water vapor passes through the condensing body through the ventilation structure to circulate along the water vapor channel.
In the scheme, because the condensing device is arranged in the water vapor channel, the condensing device is in direct contact with water vapor, the condensing effect is good, but the circulation of the water vapor is influenced, so that in the invention, the air-permeable structure is arranged on the condensing body, thereby being beneficial to the full contact of the water vapor and the condensing body and not influencing the circulation of the water vapor.
Alternatively, the condensate covers only a portion of the cross-section of the vapor passage, and vapor bypasses the condensate and circulates along the vapor passage.
In the scheme, the condensation body only blocks a part of the cross section of the water vapor channel, the water vapor is commutated after contacting with the condensation body, the circulation speed of the water vapor is slowed down in the process, and the water vapor is cooled better.
Preferably, the condensation body is in any one shape of a block structure, a sheet structure and a strip structure.
Preferably, the condensation body is of a sheet structure, and a plurality of through holes are uniformly distributed on the surface of the sheet structure to form a metal net body.
Preferably, the metal mesh covers the entire cross section of the water vapor channel.
Preferably, the condensing device comprises a box-shaped condensing body, the box-shaped condensing body comprises a top plate arranged along the extending direction of the water vapor channel, two ends of the top plate along the extending direction of the water vapor channel are respectively bent downwards to form a front plate and a rear plate, and a plurality of ventilation holes are formed in the top plate, the front plate and the rear plate.
In the above scheme, the box-shaped condensation body comprises a plurality of plate-shaped bodies, so that the heat exchange with the water vapor is facilitated.
Further, the condensing device further comprises a sheet-shaped condensing body, the sheet-shaped condensing body comprises a vertical plate which is perpendicular to the extending direction of the water vapor channel, and a plurality of air holes are formed in the vertical plate.
In the above scheme, the flaky condensation body comprises a vertical plate, and the vertical plate condenses the water vapor flowing through.
Preferably, the condensing device comprises a plurality of condensing bodies sequentially arranged along the extending direction of the water vapor channel.
In the scheme, a plurality of condensation bodies are sequentially arranged along the extending direction of the water vapor channel, so that the water vapor is condensed step by step, and a better condensation effect can be achieved.
Further, in order to achieve better condensation effect, the path length that steam flows through can be increased, but the steam channel is fixed, so that the path that steam flows through can be prolonged through arranging the condensation bodies, for example, in the direction extending along the steam channel, a plurality of condensation bodies are arranged on two sides in a staggered and circulating mode, one side of each condensation body is in contact with the inner wall of the steam channel, the other side of the steam channel extends but does not contact with the inner wall of the steam channel, a channel which flows around is formed in the steam channel, steam inlet can circulate in the steam channel in an S-shaped route, and accordingly the effect of prolonging the condensation path is achieved.
Preferably, the plurality of condensation bodies arranged along the extending direction of the water vapor channel comprise a plurality of box-shaped condensation bodies and a plurality of sheet-shaped condensation bodies.
Preferably, the water tank comprises a lower tank body and a tank cover fixedly arranged at the top of the lower tank body, the tank cover is internally provided with a water vapor channel, the tank cover is also provided with an inlet communicated with the water vapor channel and the outer barrel, and an outlet communicated with the water vapor channel and an inner cavity of the water tank, and the condensing device comprises a condensing body arranged in the water vapor channel and respectively covering the inlet and the outlet.
In the scheme, the inlet and the outlet on the water tank are both steering ports, and the water vapor stays for a long time at the two positions, so that the condenser is arranged at the position, and the condensation effect is good.
Preferably, the condensing device covering the inlet or the outlet is a box-shaped condensing body, the box-shaped condensing body comprises a top plate covering the inlet or the outlet, the top plate is respectively bent downwards along two ends of the extending direction of the water vapor channel to form a front plate and a rear plate, and a plurality of ventilation holes are formed in the top, the front plate and the rear plate.
In the scheme, the box-shaped condensing body is arranged to cover and surround the inlet or the outlet, so that the whole and comprehensive condensation can be carried out on the inlet steam and the outlet steam.
Preferably, the tank cover comprises an upper tank cover and a lower tank cover, the lower tank cover is provided with a strip-shaped groove, the upper tank cover is installed on the lower tank cover in a covering manner, the top of the strip-shaped groove is closed, the water vapor channel is formed, and the inlet and the outlet respectively comprise ports which are downwards communicated from two ends of the strip-shaped groove.
Further, the side portion of the water tank is provided with an exhaust port, the flow guiding device comprises a blocking structure arranged in an inner cavity of the water tank, and the blocking structure limits the hot steam from avoiding the opening of the water tank and is discharged out of the water tank through the exhaust port.
In the above scheme, the condensed water formed at the opening of the water tank seriously affects the user experience, so that the effect of preventing the water vapor from flowing to one end of the opening of the water tank can be achieved by arranging the blocking structure.
Preferably, the blocking structure comprises a flange which is arranged around the inner wall of the water tank between the opening of the water tank and the exhaust port and used for isolating the opening of the water tank and the exhaust port, and the flange limits the hot steam from being exhausted from the exhaust port.
In the above, a flange is arranged on the periphery of the inner wall of the cavity in the water tank, so that the water vapor can be well blocked and guided.
Preferably, a distribution box capable of being pushed into/pulled out of the water tank through the opening is arranged in the water tank, the flange is made of elastic materials, the surface of the flange is contacted with the surface of the distribution box when the distribution box is pushed into the water tank, hot steam is prevented from flowing to the opening end of the water tank, water vapor is guided to be discharged through the air outlet, the distribution box is pulled outwards, the distribution box pushes the flange to deform the flange, and the distribution box can be pulled out of the water tank further.
In the scheme, the flange is made of elastic materials, so that a good sealing and blocking effect can be achieved, and the use of the distribution box is not affected.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
the washing machine comprises a water tank and an outer barrel, wherein a water vapor channel communicated with the outer barrel is arranged on the water tank, a condensing device for condensing water vapor is arranged in the water vapor channel, and/or a flow guiding device for guiding the water vapor to be discharged from the side part of the water tank is arranged in the water tank; according to the invention, the condensing device is arranged in the water vapor channel, so that hot water vapor flowing from the outer barrel to the water tank is quickly condensed, the water vapor is prevented from being condensed on the distribution box handle at the opening end of the water tank, the user experience is affected, and the water vapor is discharged from the side part of the water tank, so that the water vapor is prevented from flowing to the opening end of the water tank and being condensed on the distribution box handle, and inconvenience is brought to a user.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort.
In the drawings:
FIG. 1 is a schematic perspective view of a water tank according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a sectional view of B-B in fig. 3.
In the figure, 1, a water tank; 11. a lower tank body; 111. a drain pipe; 12. a slot cover; 121. a lower groove cover; 1211. a strip-shaped groove; 13. an inlet; 14. an outlet; 15. an exhaust port; 16. a flange; 2. a water vapor channel; 3. a box-shaped condensation body; 31. a top plate; 32. a front plate; 33. a rear plate; 4. a sheet-like condensate; 5. a dispensing box.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the invention provides a washing machine, which comprises a water tank 1 and an outer barrel, wherein a water vapor channel 2 communicated with the outer barrel is arranged on the water tank 1, a condensing device for condensing water vapor is arranged in the water vapor channel 2, and/or a flow guiding device for guiding the water vapor to be discharged from the side part of the water tank 1 is arranged in the water tank 1.
In the above-mentioned scheme, provide two kinds of schemes that prevent steam at basin 1 open end altogether, first scheme is, set up the condensing equipment of condensation steam in steam passageway 2 to carry out condensation treatment to the water that gets into in the steam passageway 2, reduced steam as far as possible, thereby reach and prevent that steam from condensing on the distribution box 5 handle of basin 1 open end, influence user experience. The second scheme is, be provided with guiding device in basin 1, this guiding device guide steam is discharged by basin 1 lateral part, has equally reached and has prevented that steam from condensing on the distribution box 5 handle of basin 1 open end, has improved user experience. Of course, the above two schemes can be simultaneously applied to the water tank 1 of the washing machine to achieve better effects.
Preferably, the condensing means is made of a metal material, and the hot steam flowing through the condensing means is condensed.
In the above scheme, the condensing device made of metal material is adopted, so that the water vapor can be quickly condensed after passing through the metal material.
Preferably, the condensing means is made of stainless steel material.
In the scheme, the common metal product is easy to rust after long-term water contact, is unfavorable for later condensation and is unfavorable for sanitation, so the condensing device is preferably made of stainless steel, and the condensing device is not rusted and can be used for a long time.
Preferably, the condensing device comprises a condensing body which is arranged in the water vapor channel 2 and used for blocking water vapor from flowing, a ventilation structure is arranged on the condensing body, and water vapor passes through the condensing body through the ventilation structure to circulate along the water vapor channel 2.
In the above scheme, because the condensing device is arranged in the water vapor channel 2, the condensing device is in direct contact with water vapor, the condensing effect is good, but a problem is brought that the circulation of water vapor is influenced, so in the invention, the air-permeable structure is arranged on the condensing body, thereby being beneficial to the full contact of water vapor and the condensing body and not influencing the circulation of water vapor.
Alternatively, the condensate covers only a part of the cross section of the water vapour channel 2, and water vapour circulates around said condensate along the water vapour channel 2.
In the scheme, the condensation body only blocks a part of the cross section of the water vapor channel 2, water vapor is commutated after contacting with the condensation body, the circulation speed of the water vapor is slowed down in the process, and the water vapor is cooled well.
Preferably, the condensation body is in any one shape of a block structure, a sheet structure and a strip structure.
Preferably, the condensation body is of a sheet structure, and a plurality of through holes are uniformly distributed on the surface of the sheet structure to form a metal net body.
Preferably, the metal mesh covers the entire cross section of the water vapor channel 2.
Preferably, the condensing device comprises a box-shaped condensing body 3, the box-shaped condensing body 3 comprises a top plate 31 arranged along the extending direction of the water vapor channel 2, two ends of the top plate 31 along the extending direction of the water vapor channel 2 are respectively bent downwards to form a front plate 32 and a rear plate 33, and a plurality of ventilation holes are formed in the top plate 31, the front plate 32 and the rear plate 33.
In the above-described solution, the box-like condensation body 3 comprises a plurality of plate-like bodies, facilitating a sufficient contact heat exchange with water vapor.
Further, the condensing device further comprises a sheet-shaped condensing body 4, wherein the sheet-shaped condensing body 4 comprises a vertical plate which is perpendicular to the extending direction of the water vapor channel 2, and a plurality of air holes are formed in the vertical plate.
In the above-described solution, the sheet-like condensation body 4 comprises risers which condense the water vapor flowing through.
Preferably, the condensing means comprises a plurality of condensing bodies arranged in sequence along the extending direction of the steam channel 2.
In the above scheme, a plurality of condensers are arranged in proper order along the extending direction of the water vapor channel 2, and the water vapor is condensed step by step, so that a better condensing effect can be achieved.
Further, in order to achieve better condensation effect, the path length that steam flows through can be increased, but steam channel 2 is fixed, so that the path that steam flows through can be prolonged through arranging the condensation bodies, for example, in the direction along steam channel 2, a plurality of condensation bodies are arranged on two sides in a staggered and circulating mode, one side of each condensation body is in contact with the inner wall of steam channel 2, the other side of each condensation body extends to but does not contact with the inner wall of steam channel 2, a bypass channel is formed in steam channel 2, steam inlet can circulate in the steam channel 2 in an S-shaped route, and accordingly the effect of prolonging the condensation path is achieved.
Preferably, the plurality of condensation bodies arranged along the extending direction of the water vapor channel 2 comprise a plurality of box-shaped condensation bodies 3 and a plurality of sheet-shaped condensation bodies 4.
Preferably, the water tank 1 includes a lower tank body 11 and a tank cover 12 fixedly installed at the top of the lower tank body 11, the water vapor channel 2 is arranged in the tank cover 12, an inlet 13 for communicating the water vapor channel 2 with an outer barrel and an outlet 14 for communicating the water vapor channel 2 with an inner cavity of the water tank 1 are further arranged on the tank cover 12, and the condensing device includes a condensing body arranged in the water vapor channel 2 and respectively covering the inlet 13 and the outlet 14.
In the above scheme, the inlet 13 and the outlet 14 on the water tank 1 are both steering ports, and the water vapor stays at the two positions for a long time, so that the condensation body is arranged at the position, and the condensation effect is good.
Preferably, the condensing device covering the inlet 13 or the outlet 14 is a box-shaped condensing body 3, the box-shaped condensing body 3 includes a top plate 31 covering the inlet 13 or the outlet 14, two ends of the top plate 31 along the extending direction of the water vapor channel 2 are respectively bent downwards to form a front plate 32 and a rear plate 33, and a plurality of ventilation holes are formed on the top, the front plate 32 and the rear plate 33.
In the above-described solution, the box-like condensation body 3 is arranged so as to cover and surround the inlet 13 or the outlet 14, and thus the whole of the inlet and outlet gas can be condensed.
Preferably, the tank cover 12 includes an upper tank cover and a lower tank cover 121, a strip-shaped groove 1211 is provided on the lower tank cover 121, the upper tank cover 12 is mounted on the lower tank cover 121 in a covering manner, the top of the strip-shaped groove 1211 is closed, the water vapor channel 2 is formed, and the inlet 13 and the outlet 14 respectively include openings which are formed by downwards penetrating through two ends of the strip-shaped groove 1211.
Specific steam flow path, see the fig. 2 shows, steam by the import 13 of basin bottom, gets into steam passageway 2, after a plurality of condensate condensation, gets into the inside cavity of basin downwards through export 14, and then gets into washing machine's outer bucket through drain pipe 111 on the basin, so, then has constituted cyclic steam passageway, has realized heat cyclic utilization, has practiced thrift the heat, has prevented extravagant.
In addition, the condensing device can be arranged outside the water vapor channel 2 to condense the outer wall of the water vapor channel 2, so as to condense the water vapor in the water vapor channel 2. The condensing device can be a heat exchange tube, a refrigerating chip and the like, can refrigerate after being electrified and is powered on, and the condensing device has better effect in the water vapor channel 2.
Further, simultaneously or in another scheme, referring to fig. 4, the side portion of the water tank 1 is provided with an air outlet 15, and the flow guiding device comprises a blocking structure arranged in the inner cavity of the water tank 1, and the blocking structure limits the hot steam from avoiding the opening of the water tank 1 and discharging the hot steam from the water tank 1 through the air outlet 15.
In the above-mentioned scheme, the comdenstion water that forms at the opening of basin 1 seriously has influenced user experience, consequently can reach the effect that prevents steam to the opening one end of basin 1 through setting up the structure that blocks.
Preferably, the blocking structure comprises a flange 16 which is arranged around the periphery of the inner wall of the water tank 1 between the opening of the water tank 1 and the air outlet 15 and used for isolating the opening of the water tank 1 from the air outlet 15, and the flange 16 limits the hot steam from being discharged from the air outlet 15.
In the above, the ribs 16 are provided on the periphery of the inner wall of the inner chamber of the water tank 1, so that the water vapor can be well blocked and guided.
Preferably, a distributing box 5 capable of being pushed into/pulled out of the water tank 1 from the opening is arranged in the water tank 1, the flange 16 is made of elastic materials, when the distributing box 5 is pushed into the water tank 1, the surface of the flange 16 is contacted with the surface of the distributing box 5, hot steam is prevented from flowing to the opening end of the water tank 1, the steam is led to be discharged from the air outlet 15, the distributing box 5 is pulled outwards, the flange 16 is pushed by the distributing box 5 to deform, and the distributing box 5 can be pulled out of the water tank 1 further.
In the above-described solution, the ribs 16 are made of an elastic material, which not only achieves a good sealing and blocking effect, but also does not affect the use of the dispensing box 5.
After the above-mentioned guiding device is adopted, as shown in fig. 3, 4 and 5, the vapor flow path of the present invention is that the vapor entering the inner cavity of the water tank from the outlet 14 of the vapor channel 2 flows from the rear part of the water tank to the front part of the water tank (the front part of the water tank is provided with an opening), part of the vapor is directly discharged through the air outlet 15 on the water tank, part of the vapor can continue to flow to the open end of the water tank, at this time, the flange 16 arranged between the air outlet 15 and the water tank opening limits the vapor to continue to flow to the open end of the water tank, and the vapor can reversely flow to the air outlet 15 under the blocking and guiding action of the flange 16, and then is discharged through the air outlet 15.
In another parallel scheme, the water vapor channel on the water tank directly extends to the side part of the water tank and directly guides water vapor to be discharged from the side part of the water tank, and as a further optimization, in order to prevent the water vapor from being directly discharged from the water tank to influence the use of a user, the water vapor discharge pipe can be connected to the outlet of the water vapor channel on the side part of the water tank, and can be connected to the outer barrel of the washing machine or the water discharge pipe of the washing machine, so that the phenomenon of top gassing of the washing machine does not occur, and the water vapor enters the water discharge pipe and can be further condensed.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
the washing machine comprises a water tank 1 and an outer barrel, wherein a water vapor channel 2 communicated with the outer barrel is arranged on the water tank 1, a condensing device for condensing water vapor is arranged in the water vapor channel 2, and/or a flow guiding device for guiding the water vapor to be discharged from the side part of the water tank 1 is arranged in the water tank 1; according to the invention, the condensing device is arranged in the water vapor channel 2, so that hot water vapor flowing from the outer barrel to the water tank 1 is quickly condensed, and therefore, the water vapor is prevented from being condensed on the handle of the distribution box 5 at the opening end of the water tank 1, the user experience is prevented from being influenced, and furthermore, the water vapor is discharged from the side part of the water tank 1, and the water vapor is prevented from flowing to the opening end of the water tank 1 and being condensed on the handle of the distribution box 5, so that inconvenience is brought to the user.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any simple modification, equivalent variation and variation of the above embodiments according to the technical matter of the present invention without departing from the scope of the invention.
Claims (6)
1. The washing machine comprises a water tank and an outer barrel, wherein a water vapor channel communicated with the outer barrel is arranged on the water tank, and the washing machine is characterized in that a condensing device for condensing water vapor is arranged in the water vapor channel, and a flow guiding device for guiding the water vapor to be discharged from the side part of the water tank is arranged in the water tank;
the condensing device comprises a plurality of condensing bodies which are arranged in the water vapor channel and used for blocking the water vapor from flowing, and the condensing bodies are sequentially arranged along the extending direction of the water vapor channel;
the condensing body comprises a box-shaped condensing body, the box-shaped condensing body comprises a top plate arranged along the extending direction of the water vapor channel, two ends of the top plate along the extending direction of the water vapor channel are respectively bent downwards to form a front plate and a rear plate, and a plurality of ventilation holes are formed in the top plate, the front plate and the rear plate;
the condensing body also comprises a sheet-shaped condensing body, wherein the sheet-shaped condensing body comprises a vertical plate which is perpendicular to the extending direction of the water vapor channel, and a plurality of air holes are formed in the vertical plate;
the water tank is provided with an inlet communicated with the water vapor channel and the outer barrel, an outlet communicated with the water vapor channel and the inner cavity of the water tank, and a drain pipe communicated with the inner cavity of the water tank and the outer barrel;
the side part of the water tank is provided with an air outlet, the flow guiding device comprises a blocking structure arranged in an inner cavity of the water tank, the blocking structure comprises a flange which is arranged between an opening of the water tank and the air outlet and surrounds the inner wall of the water tank for isolating the opening of the water tank from the air outlet, and the flange limits the hot steam from avoiding the opening of the water tank and discharging the hot steam from the water tank through the air outlet;
the water tank is internally provided with a distribution box which can be pushed into/pulled out of the water tank by the opening, the flange is made of elastic materials, the surface of the flange is contacted with the surface of the distribution box when the distribution box is pushed into the water tank, hot steam is prevented from flowing to the opening end of the water tank, water vapor is guided to be discharged by the exhaust port, the distribution box is pulled outwards, and the distribution box pushes the flange to deform the flange, so that the distribution box can be pulled out of the water tank further.
2. A washing machine as claimed in claim 1, wherein the condensate is made of a metallic material.
3. A washing machine as claimed in claim 2, wherein the condensate is made of stainless steel material.
4. The washing machine as claimed in claim 1, wherein the water tank includes a lower tank body and a tank cover fixedly installed at the top of the lower tank body, the water vapor passage is provided in the tank cover, the tank cover is further provided with an inlet communicating the water vapor passage with the outer tub, and an outlet communicating the water vapor passage with the inner chamber of the water tank, and the condensing means includes a condensing body provided in the water vapor passage to cover the inlet and the outlet, respectively.
5. The washing machine as claimed in claim 4, wherein the condensing means covering the inlet or the outlet is a box-shaped condensing body, the box-shaped condensing body comprises a top plate covering the inlet or the outlet, two ends of the top plate along the extending direction of the water vapor channel are respectively bent downwards to form a front plate and a rear plate, and a plurality of ventilation holes are formed in the top, the front plate and the rear plate.
6. The washing machine as claimed in claim 4, wherein the tub cover includes an upper tub cover and a lower tub cover, the lower tub cover is provided with a bar-shaped groove, and the upper tub cover is installed on the lower tub cover to cover the top of the bar-shaped groove, thereby forming the moisture passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811301468.9A CN109440402B (en) | 2018-11-02 | 2018-11-02 | Washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811301468.9A CN109440402B (en) | 2018-11-02 | 2018-11-02 | Washing machine |
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| CN109440402A CN109440402A (en) | 2019-03-08 |
| CN109440402B true CN109440402B (en) | 2023-08-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112501885B (en) * | 2020-11-24 | 2021-12-03 | 珠海格力电器股份有限公司 | Washing and drying integrated machine |
| CN112878008A (en) * | 2021-02-22 | 2021-06-01 | 珠海格力电器股份有限公司 | Water box assembly, detergent feeding assembly of washing and drying machine and washing and drying machine |
| CN114250599A (en) * | 2022-01-26 | 2022-03-29 | 长虹美菱股份有限公司 | Water vapor-proof washing machine water inlet box |
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Effective date of registration: 20230627 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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