CN107177962A - The spilling water gas deflation assembly of washing machine and the wall-mounted washing machine with it - Google Patents
The spilling water gas deflation assembly of washing machine and the wall-mounted washing machine with it Download PDFInfo
- Publication number
- CN107177962A CN107177962A CN201710370330.3A CN201710370330A CN107177962A CN 107177962 A CN107177962 A CN 107177962A CN 201710370330 A CN201710370330 A CN 201710370330A CN 107177962 A CN107177962 A CN 107177962A
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- Prior art keywords
- pipe
- deflation assembly
- gas deflation
- washing machine
- spilling water
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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
- D06F39/083—Liquid discharge or recirculation 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
-
- 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
- D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of spilling water gas deflation assembly of washing machine and the wall-mounted washing machine with it, the spilling water gas deflation assembly of the washing machine includes：Overflow pipe and gas deflation assembly, one end of the overflow pipe is adapted to be coupled to the rear outer barrel of washing machine, the other end and turned on outside are to exclude water or foam, the gas deflation assembly has a bending structure, the side of the gas deflation assembly is connected to the overflow pipe, and the bending structure is not less than the junction of the gas deflation assembly and the overflow pipe in above-below direction.According to the spilling water gas deflation assembly of the washing machine of the present invention, by setting the gas deflation assembly with bending structure, and bending structure is set to be not less than in the vertical direction to the junction of the overflow pipe and the gas deflation assembly, thus, foam into gas deflation assembly is gradually risen up to after bending structure, it can largely be ruptured at bending structure, so as to can both form air pressure balance inside and outside rear outer barrel, foam overflow in bucket can be prevented again and is polluted.
Description
Technical field
The present invention relates to washing machine manufacturing technology field, relate more specifically to the spilling water gas deflation assembly and tool of a kind of washing machine
There is its wall-mounted washing machine.
Background technology
In the prior art, in roller washing machine rotation operationally due to interior bucket or rear outer barrel detergent deliver it is excessive
Cause washing foam excessive, often produce certain pressure in the rear outer barrel of washing machine so that air pressure and the external world in rear outer barrel
Air pressure is uneven, so that certain potential safety hazard is brought, moreover, when washing machine works the starting stage, if washing machine control group
Part occur it is bad cause water inlet in rear outer barrel more than, it is too high and can not discharge in time that this will also result in water level in rear outer barrel, and then
Cause leakage may.
In order to prevent the foam overflow in roller washing machine so as to pollute wall and ground, there is a kind of do washing in prior art
Machine, such as Chinese patent literature CN106120231A, there is disclosed a kind of wall-mounted roller washing machine, such as Fig. 1 institutes in the patent
Show, it sets a foam drainage pipe 282 by steam vent 281, and foam drainage pipe 282 is introduced into downcomer 278, while in bubble
On foam delivery pipe 282 set breather pipe 296 and keep breather pipe 296 upper end be higher than with the junction of foam drainage pipe 282, be used for
The stable gas pressure in outer barrel after washing machine is kept, when washing machine is operated, the foam in rear outer barrel passes through the row of foam drainage pipe 282
Remove；So as to which the technical scheme that Chinese patent literature CN106120231A is disclosed can prevent foam overflow to a certain extent.
However, in the technical scheme that Chinese patent literature CN106120231A is disclosed, foam is via the row of foam drainage pipe 282
Breather pipe 296 can be entered when putting, although the upper end of this programme Center Vent tube 296 is upwardly extended, but due to washing machine rear wall upper end
Space it is limited, it is impossible to longer walking path is provided for foam, therefore, when foam volume is more, part foam is still had
Discharged from the upper end outlet of breather pipe 296, so as to pollute wall.Therefore, the skill that Chinese patent literature CN106120231A is disclosed
Still there is the weaker defect of row's bubble ability in art scheme.
The content of the invention
It is contemplated that at least solving existing washing machine excludes the weaker defect of foam ability, so as to propose a kind of washing machine
Spilling water gas deflation assembly, for preventing from polluting wall outside the spilling washing machine of foam in washing machine drum.
The invention also provides a kind of wall-mounted washing machine with above-mentioned spilling water gas deflation assembly.
Fit the spilling water gas deflation assembly of washing machine according to embodiments of the present invention, including overflow pipe, one end of the overflow pipe
In the rear outer barrel for being connected to washing machine, the other end is with turned on outside to exclude water or foam；Gas deflation assembly, the gas deflation assembly tool
There is a bending structure, the side of the gas deflation assembly is connected to the overflow pipe, and the bending structure is not low in above-below direction
In the junction of the gas deflation assembly and the overflow pipe.
The spilling water gas deflation assembly of washing machine according to embodiments of the present invention, by setting being connected with overflow pipe and having curved
The gas deflation assembly of folded structure, and bending structure is set to be not less than the overflow pipe and the exhaust group in the vertical direction
The junction of part, thus, the excessive foam discharged from outer barrel after washing machine after gas deflation assembly is entered, gradually rise up to
Bending structure, and largely ruptured at bending structure, so as to can both form air pressure balance inside and outside rear outer barrel, it can prevent again
Bucket in foam overflow and pollute.
According to one embodiment of present invention, the gas deflation assembly includes：Downtake pipe, the one of the downtake pipe
End is connected to the overflow pipe, and the other end is upwardly extended；Second exhaust pipe, one end of the second exhaust pipe is connected to described
One blast pipe, the other end extends downwardly and opens to form exhaust end；The junction of the downtake pipe and second exhaust pipe into
Type is the bending structure.
According to further example of the invention, transferred between the downtake pipe and the second exhaust pipe by tracheae
Part is connected, and the bending structure is the tracheae adaptor.
According to the further example of the present invention, the tracheae adaptor has first connecting portion, second connecting portion and position
Bubble portion of going out above the first connecting portion and second connecting portion so that the tracheae adaptor is shaped to " people " type structure；
The first connecting portion is connected with the downtake pipe, and the second connecting portion is connected with the second exhaust pipe, and described
One connecting portion, second connecting portion and bubble portion of going out are communicated.
According to the further example of the present invention, the top in the bubble portion of going out is sealed with so that forming one in the bubble portion of going out
Foam extrusion chamber.
Alternatively, the internal diameter of the tracheae adaptor is less than the internal diameter of the downtake pipe and less than the second exhaust
The internal diameter of pipe, so, is partly easier rupture when rising to tracheae adaptor into the foam in blast pipe, thus, enhancing
The effect of breaking bubble of spilling water gas deflation assembly.
Alternatively, the exhaust end of the second exhaust pipe is in the vertical direction less than the overflow pipe and the first exhaust
Pipe junction.
According to another embodiment of the invention, the gas deflation assembly includes：Downtake pipe, the downtake pipe
One end is connected to the overflow pipe, and the other end is upwardly extended；Second exhaust pipe, one end of the second exhaust pipe is connected to described
Downtake pipe, and the other end opens to form exhaust end, the second exhaust pipe is shaped to the bending structure.Thus, it is possible to
Effectively extend circulation path of the foam in blast pipe, it is ensured that foam gradually ruptures in circulation path, it is to avoid foam flows out
To outside washing machine, influence is used.
Alternatively, it is integrally formed between the downtake pipe and the second exhaust pipe.
According to one embodiment of present invention, the overflow pipe includes the first overflow pipe and the second overflow pipe, described first
One end of overflow pipe is adapted to be coupled to the rear outer barrel of washing machine, and the spilling water gas deflation assembly also includes three-way pipe, the three-way pipe
With first port, second port and the 3rd port, the first port is connected with the other end of first overflow pipe, described
Second port is connected with second overflow pipe, and the 3rd port is connected with one end of the gas deflation assembly.
Further, the internal diameter of first overflow pipe and second overflow pipe is equal, the downtake pipe and institute
The internal diameter for stating second exhaust pipe is equal.
Alternatively, the internal diameter D1 of first overflow pipe and second overflow pipe and the downtake pipe and described the
The internal diameter D2 of two blast pipes relation meets：D1 >=D2, thus, it is possible to ensure the foam capacity in overflow pipe in circulation path,
So as to reduce the foam into blast pipe.
According to one embodiment of present invention, the spilling water gas deflation assembly also includes fastening unit, the fastening unit bag
Include：Fastening body, the fastening body is set in the overflow pipe with the junction of the rear outer barrel or the overflow pipe with washing
The junction of the drain assembly of clothing machine；Fastening structure, the fastening structure is arranged on the two ends of the fastening body, the fastening
The fastening body is clamped on the overflow pipe by structure.
According to one embodiment of present invention, the washing machine includes fixed plate, and the spilling water gas deflation assembly also includes：It is many
Individual pipe clamp, length direction of the multiple pipe clamp along the overflow pipe and the gas deflation assembly is spaced apart and is arranged on the fixation
It is spacing to be carried out to the overflow pipe and the gas deflation assembly on the dorsal part of plate.
The wall-mounted washing machine of embodiment according to a second aspect of the present invention, including：Fixed plate, the fixed plate is provided with and passed through
Logical mounting hole；Outer barrel afterwards, the rear outer barrel is arranged in the positive side of the fixed plate, and the rear outer barrel is provided with through hole；Even
Socket part, the connecting portion is located in the mounting hole, and one end of the connecting portion is turned on the through hole；According to the present invention
The spilling water gas deflation assembly of first aspect embodiment, the spilling water gas deflation assembly is connected to the other end of the connecting portion.
Wall-mounted washing machine according to embodiments of the present invention, by using described in embodiment according to a first aspect of the present invention
Spilling water gas deflation assembly, with it is simple in construction, can realize after outer barrel inside and outside air pressure balance the features such as.
According to further embodiment of the present invention, the connecting portion is formed as cylinder, and one end of the cylinder leads to described
Rounding off between hole, the other end of the cylinder is provided with the protrusion element for being suitable to the fixed overflow pipe.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the spilling water gas deflation assembly of washing machine according to an embodiment of the invention；
Fig. 2 is the enlarged drawing in A portions in Fig. 1；
Fig. 3 is the exploded view of wall-mounted washing machine according to an embodiment of the invention；
Fig. 4 is portion's dress figure of wall-mounted washing machine according to an embodiment of the invention；
Fig. 5 is the front view of wall-mounted washing machine according to an embodiment of the invention；
Fig. 6 is the sectional view along line B-B in Fig. 5；
Fig. 7 is the enlarged drawing in C portions in Fig. 6；
Fig. 8 is the another structural representation of the spilling water gas deflation assembly of washing machine according to an embodiment of the invention；
Fig. 9 is the enlarged drawing in D portions in Fig. 8；
Figure 10 is the structural representation of tracheae adaptor according to embodiments of the present invention；
Figure 11 is the sectional view of tracheae adaptor according to embodiments of the present invention；
Figure 12 is the structural representation of the spilling water gas deflation assembly of washing machine in accordance with another embodiment of the present invention；
Figure 13 is the exploded view of wall-mounted washing machine in accordance with another embodiment of the present invention；
Figure 14 is portion's dress figure of wall-mounted washing machine in accordance with another embodiment of the present invention；
Figure 15 is the exploded view of the box assembly of wall-mounted washing machine according to an embodiment of the invention；
Figure 16 is the stereogram of the box assembly of wall-mounted washing machine according to an embodiment of the invention；
Figure 17 is the stereogram of fixed seat according to an embodiment of the invention；
Figure 18 is the front view of the box assembly of wall-mounted washing machine according to an embodiment of the invention；
Figure 19 is sectional views of the Figure 18 along E-E lines；
Figure 20 is sectional views of the Figure 18 along F-F；
Figure 21 is the enlarged drawing in G portions in Figure 20.
Reference：
100：Spilling water gas deflation assembly；
10：Overflow pipe；11：First overflow pipe；12：Second overflow pipe；
20：Gas deflation assembly；
21：Downtake pipe；22：Second exhaust pipe；24：Exhaust end；
23：Tracheae adaptor；231：First connecting portion；232：Second connecting portion；233：Go out bubble portion；
30：Three-way pipe；
40：Fastening unit；41：Fastening body；42：Fastening structure；
110：Pipe clamp；
200：Drain assembly；
300：Fixed plate；311：Fixed tongue；
400：Outer barrel afterwards；410：Through hole；
500：Connecting portion；510：Protrusion element；
600：Box assembly；601：Chamber；
620：Procapsid；621：Positioning hole；
630：Fixed seat；
631：Fixed chamber；632：Avoid breach；6321：Segmental arc；6322：Tilting section；
633：Stop side wall；
640：Position limiting structure；641：Limiting section；642：Linkage section.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " length ", " on ", " under ", "front", "rear",
The orientation of instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axial direction ", " radial direction ", " circumference " or
Position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description, without
It is that instruction or the signified device of hint or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, defining " first ", the feature of " second " can express or implicitly include one
Individual or more this feature.In the description of the invention, unless otherwise indicated, " multiple " be meant that two or two with
On.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Below with reference to the accompanying drawings the spilling water gas deflation assembly 100 of washing machine according to embodiments of the present invention, spilling water exhaust are described
Component 100 can apply to wall-mounted washing machine.
As shown in Fig. 1-Figure 14, the spilling water gas deflation assembly 100 of washing machine according to an embodiment of the invention includes spilling water
Pipe 10 and gas deflation assembly 20.
One end of overflow pipe 10 is suitable to be connected with outer barrel 400 after the staving of washing machine, the other end and the outside of overflow pipe 10
Conducting, so, outer barrel 400 forms circulation path by overflow pipe 10 with outside after the staving of washing machine, after washing machine drum body
Water level in outer barrel 400 is too high or during excessive foam, the circulation path row that foam and water can be formed by overflow pipe 10
Go out.
Gas deflation assembly 20 is formed as bending-like structure tool and is provided with a bending structure, and the side of gas deflation assembly 20 is connected to spilling water
Pipe 10, and the pipeline section bending structure of side that gas deflation assembly 20 is connected with overflow pipe 10 is not less than exhaust group in the vertical direction
Part 20 and the junction of overflow pipe 10, that is to say, that the junction of overflow pipe 10 and gas deflation assembly 20 is not higher than in the vertical direction
The pipeline section for the gas deflation assembly 20 that position where bending structure is joined directly together with overflow pipe 10., so, overflowing in rear outer barrel 400
Water outlet will not enter gas deflation assembly 20 by overflow pipe 10, so as to ensure that the circulation path in gas deflation assembly 20 is unimpeded.
When washing machine after outer barrel 400 in foam it is excessive, and spilling water pipeline circulation path it is long when, foam can be caused
Flow resistance also increase therewith, when part foam has little time discharge, and then the exhaust that is joined directly together with overflow pipe 10 can be entered
In the side pipeline section of component 20, then it is slowly increased to be squeezed most of rupture in bending structure, and bending structure, together
When, a small amount of foam may go successively to the opposite side pipeline section of gas deflation assembly 20 (i.e. positioned at gas deflation assembly 20 by bending structure
Bending structure opposite side), now, the foam in overflow pipe 10 is had been drained off to outside, at this moment can be in gas deflation assembly 20
Negative pressure is formed, under siphonage, foam meeting transient backflow is expelled to outside into overflow pipe 10.
The spilling water gas deflation assembly 100 of washing machine according to embodiments of the present invention, by setting the folding being connected with overflow pipe 10
Curved shape and the gas deflation assembly 20 with bending structure, and the side pipe of bending structure one that gas deflation assembly 20 is connected with overflow pipe 10
Section is set to be not less than in the vertical direction the junction of the overflow pipe 10 and the gas deflation assembly 20, thus, from washing machine
The excessive foam discharged afterwards in outer barrel 400, after gas deflation assembly 20 is entered, gradually rises up to bending structure tracheae adaptor
23, and largely ruptured at bending structure tracheae adaptor 23, bubble effect of going out is reached, then so that both can be in rear outer barrel 400
Inside and outside formation air pressure balance, can avoid the foam overflow in rear outer barrel 400 and cause the external contamination of washing machine again.
As shown in figure 1, according to one embodiment of present invention, gas deflation assembly 20 is main by downtake pipe 21 and second row
Tracheae 22 is constituted, and one end of downtake pipe 21 is connected with overflow pipe 10, and (as shown in Figure 1 is upper substantially in the vertical direction
Lower direction) upwardly extend, one end of second exhaust pipe 22 is connected with the other end of downtake pipe 21, second exhaust pipe 22 it is another
One end is downwardly extending the exhaust end 24 with turned on outside, and downtake pipe 21 is formed with the junction of second exhaust pipe 22
For in the bending structure of bending-like.
Specifically, when the foam after washing machine in outer barrel 400 has little time discharge due to flow resistance increase, part meeting
Into in downtake pipe 21, then it is slowly increased in bending structure tracheae adaptor 23, and in the switching of bending structure tracheae
Due to by the most of rupture of internal face extruding in part 23, so that the effect for the bubble that goes out is reached, even if a small amount of foam may may proceed to
Into in second exhaust pipe 22, but it is due to that foam and water now in overflow pipe 10 is had been drained off to outside, now, first row
Negative pressure is formed in tracheae 21 and second exhaust pipe 22, under siphonage, foam meeting transient backflow is into overflow pipe 10, Jin Erpai
Go out to outside.
Such as Fig. 8-Figure 11, in the example of the present invention, bending structure can be tracheae adaptor 23, downtake pipe
Connected between 21 and second exhaust pipe 22 by tracheae adaptor 23, the foam so entered in downtake pipe 21, can be in stream
Largely ruptured by the extruding of inner wall surface thereof when passing to tracheae adaptor 23, so can both reach bubble effect of going out, again can be with
The air pressure of outer barrel 400 after balance.
Such as Fig. 8-Figure 11, in the further example of the present invention, tracheae adaptor 23 is generally formed into " people " character form structure,
Tracheae adaptor 23 is mainly made up of first connecting portion 231, second connecting portion 232 and bubble portion 233 of going out, and bubble portion 233 of going out is located at the
The top of one connecting portion 231 and second connecting portion 232, first connecting portion 231 is connected with the upper end of downtake pipe 21, second row
Tracheae 232 is connected with the upper end of second exhaust pipe 22, and downtake pipe 231, second exhaust pipe 232, bubble portion 233 of going out mutually are interconnected
Logical, so, the foam into downtake pipe 21 is risen to after first connecting portion 231, can progress into bubble portion 233 of going out, and
Ruptured in bubble portion 233 of going out by the extruding of inwall, so that the effect for the bubble that goes out is reached, even if there is part foam not rupture and enter
Enter second connecting portion 233, and then enter in second exhaust pipe 22, but be due to that foam and water now in overflow pipe 10 has been arranged
Go out to outside, now, negative pressure is formed in downtake pipe 21 and second exhaust pipe 22, under siphonage, foam can be returned moment
It flow in overflow pipe 10, and then is expelled to outside.
As shown in Figure 10 and Figure 11, in further example, the top sealing in bubble portion 233 of going out so can be in the bubble that goes out
Foam can form foam extrusion chamber, so as to strengthen the squeezing action to entering foam therein, improve bubble effect of going out.
As shown in Fig. 1, Fig. 8-Figure 11, according to the optional example of the present invention, the internal diameter of tracheae adaptor 23 is less than the
The internal diameter of one blast pipe 21, when can so ensure that foam enters tracheae adaptor 23 from downtake pipe 21, foam can be with
More ruptures, meanwhile, the internal diameter of tracheae adaptor 23 is less than second exhaust pipe 22, so partly goes successively to second exhaust pipe
22 foam can gradually be ruptured in second exhaust pipe 22, it is to avoid foam is flowed out outside body by second exhaust pipe 22.Certainly,
The specific internal diameter of downtake pipe 21 and second exhaust pipe 22 can need to be adjusted according to actual design, as long as meeting the two
Respectively less than tracheae adaptor 23.
According to another optional example of the present invention, the exhaust end 24 of second exhaust pipe 22 is less than overflow pipe in above-below direction
10 with the junction of downtake pipe 21, can so increase circulation path, it is ensured that foam gradually ruptures in circulation path, it is to avoid
Foam is flowed out to outside washing machine by second exhaust pipe 22, and influence is used.
As shown in Figure 12, Figure 13 and Figure 14, in another embodiment of the present invention, gas deflation assembly 20 includes first exhaust
Pipe 21 and second exhaust pipe (not shown), one end of downtake pipe 21 are connected with overflow pipe 10, and substantially in the vertical direction
(above-below direction as shown in Figure 1) is upwardly extended, and one end of second exhaust pipe is connected with the other end of downtake pipe 21, and second
The other end of blast pipe opens to form exhaust end, and second exhaust pipe is configured to bending structure, for example, second exhaust pipe can be with shape
Into arc circumferentially or annular, so, circulation path can be extended, it is ensured that foam is gradually broken in circulation path
Split, it is to avoid foam is flowed out to outside washing machine, influence is used.
In some instances, for ease of manufacture, assembling, improve closed between downtake pipe 21 and second exhaust pipe
Property, it can be integrally formed between downtake pipe 21 and second exhaust pipe.
Shown as shown in Figure 1, Figure 3 and Figure 4, in one embodiment of the present of invention, overflow pipe 10 mainly has the first overflow pipe 11,
Two overflow pipes 12 and three-way pipe 30 are constituted, and three-way pipe 30 includes first port, second port and the 3rd port, the first overflow pipe 11
Upper end be connected with the rear outer barrel 400 of washing machine, the lower end of the first overflow pipe 11 is connected to first port, the second overflow pipe 12
Upper end is connected to second port, the lower end of the second overflow pipe 12 and turned on outside, meanwhile, gas deflation assembly 20 by the 3rd port with
Overflow pipe 10 is turned on, so, can simplify manufacturing process in order to the assembly connection of spilling water gas deflation assembly 100.
The present invention an example in, for the ease of manufacture, assembling, the first overflow pipe 11, the second overflow pipe 12 it is interior
Footpath is equal, and downtake pipe 21 is equal with the internal diameter of second exhaust pipe 22, so, in assembling, can strengthen overflow pipe 10
Between and blast pipe between interchangeability.
According to the example of the present invention, to avoid in rear outer barrel 400, foam is excessive, causes foam to have little time from overflow pipe
10 discharges, and then discharged by the circulation path of gas deflation assembly 20 from the port of export of blast pipe, by overflow pipe 10, (including first overflow
The overflow pipe 12 of water pipe 11 and second) internal diameter D1 be set greater than blast pipe (including downtake pipe 21 and second exhaust pipe 22)
Internal diameter D2, thus, it is possible to increase the capacity in overflow pipe 10 in circulation path, so as to reduce the foam into blast pipe.
Certainly, those skilled in the art can also need only to extend the length of blast pipe according to actual design, or by overflow pipe 10
Footpath D1 be set greater than or equal to blast pipe internal diameter D2 while, extend the length of blast pipe, the example of the above can reach
To the purpose for avoiding foam from being flowed out to from the exhaust end 24 of gas deflation assembly 20 outside washing machine.
Such as Fig. 2 and Fig. 4, according to one embodiment of present invention, spilling water gas deflation assembly 100 also includes fastening unit 40, example
Such as, upper fastening unit 40 and lower fastening unit 40 as shown in Figure 3, upper fastening unit 40 is by after overflow pipe 10 and washing machine
Outer barrel 400 is fixedly connected, and overflow pipe 10 is fixedly connected by lower fastening unit 40 with the drain assembly 200 of washing machine.
Such as Fig. 2, in further example of the invention, the fastening unit 40 is main by fastening body 41 and fastening structure 42
Composition, fastening body 41 is generally formed into clip, is set in junction or overflow pipe of the overflow pipe 10 with outer barrel 400 after staving
10 are located at the two ends of loop fastener body 41, pass through matching somebody with somebody for fastening structure 42 with the junction of drain assembly 200, fastening structure 42
Cooperation is used, and fastening body 41 can be clamped on overflow pipe 10, so as to ensure overflow pipe 10 and outer barrel 400 and draining after staving
Connection reliability between component 200, strengthens seal.
In the specific example of the present invention, to ensure the fixing-stable of overflow pipe 10 and blast pipe, the laundry
The spilling water gas deflation assembly 100 of machine also includes multiple pipe clamps 110, for example, the quantity of pipe clamp 110 can be 3,5 or
Other are multiple, and (as shown in Figure 4) be spaced apart of length direction of multiple pipe clamps 110 along overflow pipe 10 and blast pipe is arranged on laundry
On the dorsal part of the fixed plate 300 of machine, hereby it is achieved that to the spacing of overflow pipe 10 and blast pipe, it is to avoid overflow pipe 10 and blast pipe
Depart from fixed plate 300, the drainage foam of influence spilling water gas deflation assembly 100 and the function of equilibrium air pressure.
Below with reference to the accompanying drawings wall-mounted washing machine according to embodiments of the present invention is described.
As Figure 4-Figure 7, wall-mounted washing machine according to embodiments of the present invention include fixed plate 300, rear outer barrel 400,
Connecting portion 500 and spilling water gas deflation assembly 100 described according to embodiments of the present invention.
Outer barrel 400 is arranged on the positive side (front side i.e. as shown in Figure 6) of fixed plate 300 afterwards, and the upper end of rear outer barrel 400 is provided with
Through hole 410, fixed plate 300 is provided with the mounting hole of insertion, connecting portion 500 be located in mounting hole and connecting portion 500 front end
Turned on through hole 410, the rear end of connecting portion 500 is connected with spilling water gas deflation assembly 100.
Wall-mounted washing machine according to embodiments of the present invention, is vented by using spilling water according to the above embodiment of the present invention
Component 100, with it is simple in construction, safe and reliable, can realize after 400 inside and outside air pressure balance of outer barrel the features such as.
According to one embodiment of present invention, as shown in Figure 6 and Figure 7, connecting portion 500 is generally formed into cylinder, connecting portion
Water or foam, preferably can so be introduced into overflow pipe 10, connecting portion by rounding off between 500 front end and through hole 410
500 rear end is provided with protrusion element 510, and the protrusion element 510 can be that cylindrical end is convexed to form to the week side of boss extension, this
Sample, can avoid overflow pipe 10 from being come off after connecting from connecting portion 500.
Such as Figure 15 and Figure 16, in some instances, the wall-mounted washing machine has box assembly 600, box assembly 600
Size be more than fixed plate 300 size, can so allow at least part of box assembly 600 to cover fixed plate 300
Edge outermost end, that is to say, that the height of box assembly 600 in the vertical direction is slightly larger than fixed plate 300 in the vertical direction
Height, width in the lateral direction is slightly larger than the width of fixed plate 300 in the lateral direction, also, box assembly 600 covers
When being located at the outer circumferential of fixed plate 300, some or all of can only it be supported with the outer side edges edge of fixed plate 300.So, in peace
Dress with or dismounting wall on, the point of application can be provided the user, convenient operation.
As shown in figure 15, in some instances, box assembly 600 includes procapsid 620, and procapsid 620 is outer after being connected to
On bucket 400 and limit chamber 601, the left side and right side of procapsid 620 and rear outer barrel 400 are respectively equipped with least one set of right and left
To position-limit mechanism.As shown in Figure 15 and Figure 16, the cavity body structure that procapsid 620 is generally adapted with fixed plate 300, the chamber
The fore-and-aft direction of body structure is opened wide, so, and procapsid 620 is in assembling process, and rear outer barrel 400 and fixed plate 300 are overall can be with
Stretch into from the front to the back in procapsid 620 or procapsid 620 is sheathed on the outside of rear outer barrel 400 and is used for so as to limit from the front to the back
The chamber 601 of clothing is cleaned, wherein, it is (not shown that the front side of procapsid 620 is provided with the door body for being used to open or close chamber 601
Go out).
The left side and right side of procapsid 620 and fixed plate 300 can be provided with more than one group of the He of limitation procapsid 620 simultaneously
The position-limit mechanism of the left and right directions of fixed plate 300 skew, for example, in the left side of procapsid 620 and the fore-and-aft direction of fixed plate 300 and
Right side can be respectively equipped with more than one group of position-limit mechanism；Or in the left side of procapsid 620 and the above-below direction of fixed plate 300
More than one group of position-limit mechanism can be respectively equipped with right side；Or in the fore-and-aft direction of procapsid 620 and fixed plate 300 and upper
The left side and right side in lower direction can be respectively equipped with more than one group of position-limit mechanism, so as to effectively limit procapsid 620 and solid
The free degree of the fixed board 300 in left and right directions, it is to avoid procapsid 620 and fixed plate 300 occur position skew and led during use
Malformation or damage are caused, and then effectively improves the service life of the box assembly 600 of whole wall-mounted washing machine.
In some embodiments of the invention, every group of position-limit mechanism can include：Fixed seat 630 and position limiting structure 640.Tool
Body, fixed seat 630 be located at the side wall of procapsid 620 or fixed plate 300 side one of them on.Position limiting structure 640 is located at
On another of the side wall of procapsid 620 or the side of fixed plate 300, and position limiting structure 640 be suitable to be engaged with fixed seat 630 it is solid
It is fixed.
That is, fixed seat 630 and the set location of position limiting structure 640 are not particularly restricted, when fixed seat 630 is set
When on procapsid 620, corresponding matched position limiting structure 640 can be then located on the side of fixed plate 300；Work as fixation
When seat 630 is located on the side of fixed plate 300, corresponding matched position limiting structure 640 can then be located at procapsid 620
On the wall of side.Certainly, fixed seat 630 or position limiting structure 640 can be located at side wall and the side of fixed plate 300 of procapsid 620 simultaneously
On.Thus, the stability assembled between procapsid 620 and rear outer barrel 400 is further improved.
In some alternative embodiments of the invention, position limiting structure 640 includes：Limiting section 641 and linkage section 642.Limiting section
641 are connected to procapsid 620 or the side of fixed plate 300 by linkage section 642.For example, as shown in figure 20, position limiting structure 640 is
Major part screw, the enlarged head of major part screw is limiting section 641, and the threaded shank of major part screw is linkage section 642.The spiral shell of major part screw
Bar portion threadedly coordinates with fixed plate 300 so that by major part mode connects for screw on the side of fixed plate 300.Of course, it is possible to
Understand, foregoing description is only illustrative, and is not limiting the scope of the invention, and major part screw can pass through card
If mode is connected in fixed plate 300.
In some examples, reference picture 20, Figure 21 combination Figure 15 and Figure 18, fixed seat 630 is interior to have fixed chamber 631, Gu
Determine chamber 631 and have to stop side wall 633, limiting section 641 is adapted for insertion into fixed chamber 631 and to be blocked side wall 633 spacing.I.e.
Limiting section 641 is embedded in fixed chamber 631, hinders that right position skew occurs between procapsid 620 and fixed plate 300, by
This, further improves the stability coordinated between procapsid 620 and rear outer barrel 400, improves the box assembly of wall-mounted washing machine
600 service life.
In one particular embodiment of the present invention, as shown in Figure 15 combinations Figure 20, fixed seat 630 is located at procapsid 620
Side wall rear portion and fixed seat 630 rear open, position limiting structure 640 be located at the side of fixed plate 300, the limit of position limiting structure 640
Position portion is suitable to enter fixed chamber 631 from the rear side of fixed seat 630.Position limiting structure 640 is perpendicular to the side of fixed plate 300 and company
The major part screw connect, provided with the gap for accommodating stop side wall 633 between the enlarged head of major part screw and the side of fixed plate 300.
Specifically, as shown in Figure 15 and Figure 20, it is shown, major part screw can include in umbrella enlarged head and one end with it is big
The threaded shank of head connection, threaded shank is connected with fixed plate 300, and enlarged head can be embedded in solid along the arcwall face of umbrella
In the fixation chamber 631 of reservation 630, it will be arranged in fixed chamber 631 after enlarged head is fallen into fixed chamber 631,
And stop that side wall 633 is arranged in gap, so as to realize the stable cooperation between fixed plate 300 and procapsid 620, it is to avoid preceding
In left and right directions position skew occurs for housing 620 and fixed plate 300.
In other embodiments of the present invention, form and pass through suitable for the threaded shank of major part screw on stop side wall 633
Avoidance breach.Specifically, as shown in Figure 15 and Figure 20, fixed seat 630 is located at the side wall rear portion of procapsid 620 and rear side is spacious
Open, avoidance breach 632 is formed with the side wall relative with the side wall of procapsid 620 of fixed seat 630, wherein major part screw is from keeping away
Breach 632 is allowed to enter in fixed chamber 631.In other words, direction is recessed from the front to the back towards the side wall of fixed plate 300 for fixed seat 630
Fall into and form fixed chamber 631, and madial wall (side of the fixed seat 630 close to the center of the procapsid 620) formation of fixed seat 630 is kept away
Allow breach 632, major part screw is located on the side wall of fixed plate 300 and extended along the left and right directions of fixed plate 300.So, fore shell
When body 620 coordinates with fixed plate 300, fixed chamber 631 is stretched into and by backward in the openend that major part screw wears avoidance breach 632
Rear is caught in fixed chamber 631 to movement.
Further, as shown in figure 17, avoiding breach 632 can include：Segmental arc 6321 and two tilting sections 6322.Tool
Body, the threaded shank form fit being shaped to major part screw of segmental arc 6321.Two tilting sections 6322 are respectively from arc
The two ends of section 6321 obliquely stretch out respectively.In other words, width gradually increases avoidance breach 632 from back to front, thus, just
Fixed in the insertion of major part screw in chamber 631, and avoid major part screw from departing from out of fixed chamber 631, effectively improve procapsid
The stability assembled between 620 and fixed plate 300.
In still other embodiments of the present invention, the top of fixed plate 300, which has on fixed tongue 311, fixed tongue 311, has spiral shell
There is positioning hole 621, positioning hole 621 and spiral shell after procapsid 620 is connected with fixed plate 300 on rear side of nail, the roof of procapsid 620
Nail, which is overlapped, to be suitable for through screw.If Figure 15-Figure 16 is with reference to shown in Figure 18-Figure 19, rear outer barrel 400 and fixed plate 300 are stretched into
After in procapsid 620, the top cover of procapsid 620 is located at the roof of fixed plate 300, and positioning hole 621 and screw hole are in upper and lower
To being oppositely arranged, screw wears positioning hole 621 and screw hole to limit procapsid 620 and fixed plate 300 in above-below direction
The free degree, thus, further improves the stability assembled between procapsid 620 and fixed plate 300, it is to avoid procapsid 620 and solid
The above-below direction of fixed board 300 is subjected to displacement, and improves the service life of the box assembly 600 of wall-mounted washing machine.Advantageously, screw
Thus surface, can improve the presentation quality of the box assembly 600 of wall-mounted washing machine provided with hole patch.
The wall-mounted washing machine according to a specific embodiment of the invention is described in detail referring to Figure 15-Figure 20.
Specifically, procapsid 620 is connected in fixed plate 300 and limits chamber 601, procapsid 620 and fixed plate 300
The left side and right side of above-below direction are respectively equipped with the position restrainer of multigroup limitation procapsid 620 and the skew of the left and right directions of fixed plate 300
Structure.
Position-limit mechanism can include fixed seat 630 and position limiting structure 640.Fixed seat 630 is located at after the side wall of procapsid 620
Portion and rear open are to form fixed chamber 631, and fixed chamber 631, which has, stops side wall 633, and limiting section 641 is adapted for insertion into institute
State in fixed chamber 631 and be blocked side wall 633 and stop spacing.In the side wall relative with the side wall of procapsid 620 of fixed seat 630
On be formed with avoidance breach 632.Left and right directions of the position limiting structure 640 along fixed plate 300 is located in fixed plate 300.Wherein, it is spacing
Structure 640 can be major part screw, and major part screw enters in fixed chamber 631 from breach 632 is avoided.Major part screw and fixed plate
300 side threadedly coordinates, and stops between the enlarged head of major part screw and the side of fixed plate 300 provided with receiving
The gap of side wall 633.
Further, avoiding breach 632 includes：Segmental arc 6321 and two tilting sections 6322.The shape of segmental arc 6321
Suitable for the threaded shank form fit with major part screw.Two tilting sections 6322 are distinguished obliquely from the two ends of segmental arc 6321 respectively
Stretch out.Avoiding breach 632, width gradually increases from back to front, thus, is easy to the fixed chamber 631 of major part screw insertion
It is interior, now, stop that side wall is caught in the gap between the enlarged head of major part screw and fixed plate 300, so as to avoid major part screw
Depart from out of fixed chamber 631, effectively improve the stability assembled between procapsid 620 and fixed plate 300.
The top of fixed plate 300 has on fixed tongue 311, fixed tongue 311 and had after screw hole, the roof of procapsid 620
Side have positioning hole 621, procapsid 620 be connected with fixed plate 300 after positioning hole 621 overlap and be suitable for through spiral shell with screw hole
Nail.Screw wears positioning hole 621 and screw hole so as to limit the free degree of procapsid 620 and fixed plate 300 in above-below direction, by
This, further improves the stability assembled between procapsid 620 and fixed plate 300, it is to avoid procapsid 620 and fixed plate 300 are sent out
Raw displacement, improves the service life of box assembly 600.
The assembling process of the wall-mounted washing machine of above-mentioned specific embodiment approximately as：First by the threaded shank of major part screw
Installation settings is in fixed plate 300；Fixed plate 300 and rear outer barrel 400 are moved to the direction of procapsid 620 then along fore-and-aft direction
Dynamic that fixed plate 300 and rear outer barrel 400 are stretched into procapsid 620, major part screw, which is arranged in fixed chamber 631, causes fore shell
Body 620 and fixed plate 300 are in the stable cooperation of left and right directions；Screw is finally caused into procapsid through positioning hole 621 and screw hole
620 and fixed plate 300 above-below direction further stablize coordinate.
The spilling water gas deflation assembly 100 of washing machine according to embodiments of the present invention and wall-mounted washing machine other constitute and
Operation is all for those of ordinary skills known, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (16)
1. a kind of spilling water gas deflation assembly (100) of washing machine, it is characterised in that including：
Overflow pipe (10), one end of the overflow pipe (10) is adapted to be coupled to the rear outer barrel (400) of washing machine, the other end and outside
Turn on to exclude water or foam；
Gas deflation assembly (20), the gas deflation assembly (20) is formed as having a bending structure, the side of the gas deflation assembly (20)
The overflow pipe (10) is connected to, and the bending structure is not less than the gas deflation assembly (20) and the spilling water in above-below direction
Manage the junction of (10).
2. the spilling water gas deflation assembly (100) of washing machine according to claim 1, it is characterised in that the gas deflation assembly
(20) include：
Downtake pipe (21), one end of the downtake pipe (21) is connected to the overflow pipe (10), and the other end prolongs upwards
Stretch；
Second exhaust pipe (22), one end of the second exhaust pipe (22) is connected to the downtake pipe (21), the other end to
It is lower extend and opening form exhaust end (24)；The downtake pipe (21) and the junction of second exhaust pipe (22) are shaped to institute
State bending structure.
3. spilling water gas deflation assembly (100) according to claim 2, it is characterised in that the downtake pipe (21) and institute
State between second exhaust pipe (22) and to be connected by tracheae adaptor (23), the bending structure is the tracheae adaptor (23).
4. spilling water gas deflation assembly (100) according to claim 3, it is characterised in that the tracheae adaptor (23) has
First connecting portion (231), second connecting portion (232) and above the first connecting portion (231) and second connecting portion (232)
Bubble portion (233) of going out so that the tracheae adaptor (23) is shaped to " people " type structure；The first connecting portion (231) and institute
Downtake pipe (21) connection is stated, the second connecting portion (232) is connected with the second exhaust pipe (22), first connection
Portion (231), second connecting portion (232) and bubble portion (233) of going out are communicated.
5. spilling water gas deflation assembly (100) according to claim 4, it is characterised in that the top in the bubble portion (233) of going out is close
Seal to form a foam extrusion chamber in the bubble portion (233) of going out.
6. the spilling water gas deflation assembly (100) of the washing machine according to claim any one of 1-5, it is characterised in that the gas
The internal diameter of pipe adaptor (23) is less than the internal diameter of the downtake pipe (21) and less than the internal diameter of the second exhaust pipe (22).
7. the spilling water gas deflation assembly (100) of washing machine according to claim 2, it is characterised in that the second exhaust pipe
(22) exhaust end (24) is in the vertical direction less than the overflow pipe (10) and the downtake pipe (21) junction.
8. the spilling water gas deflation assembly (100) of washing machine according to claim 1, it is characterised in that the gas deflation assembly
(20) include：
Downtake pipe (21), one end of the downtake pipe (21) is connected to the overflow pipe (10), and the other end prolongs upwards
Stretch；
Second exhaust pipe, one end of the second exhaust pipe is connected to the downtake pipe (21), and the other end opens to be formed
Exhaust end, the second exhaust pipe is shaped to the bending structure.
9. the spilling water gas deflation assembly (100) of washing machine according to claim 8, it is characterised in that the downtake pipe
(21) it is integrally formed between the second exhaust pipe (22).
10. the spilling water gas deflation assembly (100) of washing machine according to claim 1, it is characterised in that the overflow pipe (10)
Including the first overflow pipe (11) and the second overflow pipe (12), one end of first overflow pipe (11) is adapted to be coupled to washing machine
Outer barrel (400) afterwards, the spilling water gas deflation assembly (100) also includes three-way pipe (30),
The three-way pipe (30) has first port, second port and the 3rd port, the first port and first spilling water
The other end connection of (11) is managed, the second port is connected with second overflow pipe (12), the 3rd port and the row
One end connection of gas group.
11. the spilling water gas deflation assembly (100) of washing machine according to claim 10, it is characterised in that first spilling water
The internal diameter for managing (11) and second overflow pipe (12) is equal, the downtake pipe (21) and the second exhaust pipe (22)
Internal diameter is equal.
12. the spilling water gas deflation assembly (100) of washing machine according to claim 11, it is characterised in that first spilling water
The internal diameter D1's and the downtake pipe (21) and the second exhaust pipe (22) of pipe (11) and second overflow pipe (12)
Internal diameter D2 relation meets：D1≥D2.
13. the spilling water gas deflation assembly (100) of washing machine according to claim 1, it is characterised in that the spilling water exhaust group
Part (100) also includes fastening unit (40), and the fastening unit (40) includes：
Fastening body (41), the fastening body (41) is set in the connection of the overflow pipe (10) and the rear outer barrel (400)
Place or the junction of the overflow pipe (10) and the drain assembly (200) of washing machine；
Fastening structure (42), the fastening structure (42) is arranged on the two ends of the fastening body (41), the fastening structure
(42) fastening body (41) is clamped on the overflow pipe (10).
14. the spilling water gas deflation assembly (100) of washing machine according to claim 1, it is characterised in that the washing machine includes
Fixed plate (300), the spilling water gas deflation assembly (100) also includes：
Multiple pipe clamps (110), length of the multiple pipe clamp (110) along the overflow pipe (10) and the gas deflation assembly (20)
Direction is spaced apart and is arranged on the dorsal part of the fixed plate (300) with to the overflow pipe (10) and the gas deflation assembly (20)
Carry out spacing.
15. a kind of wall-mounted washing machine, it is characterised in that including：
Fixed plate (300), the fixed plate (300) is provided with the mounting hole of insertion；
Outer barrel (400) afterwards, the rear outer barrel (400) is arranged in the positive side of the fixed plate (300), the rear outer barrel (400)
It is provided with through hole (410)；
Connecting portion (500), the connecting portion (500) is located in the mounting hole, and one end and the institute of the connecting portion (500)
State through hole (410) conducting；
The spilling water gas deflation assembly (100) of washing machine according to any one of claim 1-14, the spilling water gas deflation assembly
(100) it is connected to the other end of the connecting portion (500).
16. wall-mounted washing machine according to claim 15, it is characterised in that the connecting portion (500) is formed as cylinder,
Rounding off between one end of the cylinder and the through hole (410), the other end of the cylinder, which is provided with, to be suitable to fix described overflow
The protrusion element (510) of water pipe (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370330.3A CN107177962B (en) | 2017-05-23 | 2017-05-23 | Overflow exhaust assembly of washing machine and wall-mounted washing machine with overflow exhaust assembly |
| PCT/CN2017/110844 WO2018214415A1 (en) | 2017-05-23 | 2017-11-14 | Overflow and exhaust assembly of washing machine and wall-mounted washing machine having overflow and exhaust assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710370330.3A CN107177962B (en) | 2017-05-23 | 2017-05-23 | Overflow exhaust assembly of washing machine and wall-mounted washing machine with overflow exhaust assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107177962A true CN107177962A (en) | 2017-09-19 |
| CN107177962B CN107177962B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710370330.3A Active CN107177962B (en) | 2017-05-23 | 2017-05-23 | Overflow exhaust assembly of washing machine and wall-mounted washing machine with overflow exhaust assembly |
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| WO2018214415A1 (en) * | 2017-05-23 | 2018-11-29 | 无锡小天鹅股份有限公司 | Overflow and exhaust assembly of washing machine and wall-mounted washing machine having overflow and exhaust assembly |
| WO2018214406A1 (en) * | 2017-05-23 | 2018-11-29 | 无锡小天鹅股份有限公司 | Wall-mounted washing machine case assembly and wall-mounted washing machine having same |
| CN109355866A (en) * | 2018-11-19 | 2019-02-19 | 青岛海尔滚筒洗衣机有限公司 | Washing machine |
| CN110578237A (en) * | 2019-06-28 | 2019-12-17 | 青岛海尔滚筒洗衣机有限公司 | drum washing machine and water inlet system thereof |
| CN110952282A (en) * | 2018-09-27 | 2020-04-03 | 青岛海尔洗衣机有限公司 | Wall-mounted washing machine |
| CN110965280A (en) * | 2018-09-27 | 2020-04-07 | 青岛海尔洗衣机有限公司 | Wall-mounted washing machine |
| CN111058236A (en) * | 2019-12-05 | 2020-04-24 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111394944A (en) * | 2019-01-02 | 2020-07-10 | 青岛海尔洗衣机有限公司 | Wall-mounted washing machine |
| CN112095298A (en) * | 2019-06-18 | 2020-12-18 | 青岛海尔滚筒洗衣机有限公司 | Air pressure balancing device, washing machine and control method of washing machine |
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| CN112095298A (en) * | 2019-06-18 | 2020-12-18 | 青岛海尔滚筒洗衣机有限公司 | Air pressure balancing device, washing machine and control method of washing machine |
| CN110578237A (en) * | 2019-06-28 | 2019-12-17 | 青岛海尔滚筒洗衣机有限公司 | drum washing machine and water inlet system thereof |
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Effective date of registration: 20190805 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
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