CN108149434A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN108149434A CN108149434A CN201810166746.8A CN201810166746A CN108149434A CN 108149434 A CN108149434 A CN 108149434A CN 201810166746 A CN201810166746 A CN 201810166746A CN 108149434 A CN108149434 A CN 108149434A
- Authority
- CN
- China
- Prior art keywords
- interior bucket
- washing machine
- bottom wall
- drainage
- water receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 19
- 230000018044 dehydration Effects 0.000 claims description 20
- 238000006297 dehydration reaction Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 14
- 230000003068 static effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000012279 drainage procedure Methods 0.000 abstract description 3
- 108091006146 Channels Proteins 0.000 description 21
- 238000005457 optimization Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a kind of washing machines, including interior bucket (11) and outer barrel (12), the bottom wall of the interior bucket (11) is equipped with multiple interior bucket osculums (111), the washing machine further includes the interior bucket drain assembly being arranged below the bottom wall of the interior bucket (11), the interior bucket drain assembly includes the cyclic annular drainage part (22) for the bottom wall for being fixedly installed in the interior bucket (11) and the cyclic annular water receiver (32) for the bottom wall for being installed on said tub (12), the draining of the interior bucket osculum (111) is drained to the water receiver (32) by the drainage part (22), drainage switch part of the water receiver (32) equipped with drainage channel and the control drainage channel break-make.The washing machine of the present invention is additionally arranged interior bucket drain assembly below the bottom wall of interior bucket so that the drainage procedure of washing machine is not related to the complex control structure of internal outer barrel, can substantially reduce the production difficulty and production cost of washing machine.
Description
Technical field
The present invention relates to household electrical appliance technical fields, and in particular, to a kind of washing machine.
Background technology
The discharge structure of existing rotary drum washing machine is generally arranged at rotatable be filled with water in interior bucket.For example, spy can be passed through
Surely the program or structure that design controls the relative position between rotatable interior bucket and fixed outer barrel so that bottom of the barrel
Osculum can under the hull-borne of washing machine communicated drainage channel always, so as to fulfill draining.
But above-mentioned control program or structure are relative complex, the accuracy of manufacture of internal outer barrel has higher requirement, can make
Into the production difficulty of washing machine and the increase of cost.Thus, it would be desirable to the discharge structure of rotary drum washing machine be made further excellent
Change.
Invention content
For the drawbacks described above or deficiency of the prior art, the present invention provides a kind of washing machines, have simplified and compact
Discharge structure can substantially reduce the production difficulty of washing machine and the low production for subtracting cost, being conducive to economical and efficient.
To achieve the above object, the present invention provides a kind of washing machines, and including inner barrel and outer barrel, the bottom wall of the interior bucket is set
There are multiple interior bucket osculums, the washing machine further includes the interior bucket drain assembly being arranged below the bottom wall of the interior bucket, described
Interior bucket drain assembly includes the cyclic annular drainage part for the bottom wall for being fixedly installed in the interior bucket and the bottom wall for being installed on said tub
The draining of the interior bucket osculum is drained to the water receiver by cyclic annular water receiver, the drainage part, and the water receiver is equipped with row
Aquaporin and the drainage switch part for controlling the drainage channel break-make.
Preferably, the water receiver includes the annular water receiving tank with top annular opening and positioned at the annular water receiving
The internal ring wall and external annulus of the radially opposite sides of slot, the external annulus of the water receiver is fixedly connected on the bottom wall of said tub, described
The internal ring wall of water receiver is installed on the clutch upper shell of the washing machine.
Preferably, the water receiver includes the drainpipe for being connected to the bottom wall of the annular water receiving tank and extending downwardly, institute
The diameter for stating the drainage channel in drainpipe is not less than 30mm.
Preferably, the diameter of the bottom wall of said tub inwardly extends to the annular along the external annulus for crossing the water receiver and connects
The top annular opening of sink is interior and abuts the radial direction outer of the drainage part.
Preferably, the diameter of the bottom wall of said tub is inwardly cyclic annular dynamic close along being equipped between the radial direction outer of the drainage part
Sealing is equipped with cyclic annular static seal between the external annulus of the water receiver and the bottom wall of said tub.
Preferably, the top of the clutch upper shell is equipped with cricoid clutch outside seal, close outside the clutch
Sealing pad is located between the internal ring wall of the water receiver and the clutch upper shell.
Preferably, the washing machine includes interior bucket support plate, the bottom wall of the interior bucket, the interior bucket support plate and described draws
Stream part is from top to bottom cascading and is fixedly connected, and the interior bucket osculum sequentially passes through the bottom wall, described of the interior bucket
Interior bucket support plate and the drainage part.
Preferably, the washing machine includes dehydration axle sleeve, the bottom wall of the interior bucket of stacking, the interior bucket support plate and institute
The respective radial inner end for stating drainage part is set in the dehydration axle sleeve and is fixedly installed in the flange mounting portion of the dehydration axle sleeve
On.
Preferably, the bottom wall of the interior bucket of stacking, the interior bucket support plate and the drainage part pass through circumferential along first
Spaced apart multiple first screws are spirally connected fixed and respective radial inner end by along the second circumferentially spaced-apart arrangement each other
Multiple second screws, which are spirally connected, is fixed on the flange mounting portion, and multiple interior bucket osculums are along the circumferentially spaced-apart arrangement of third；
Wherein, it is described first circumferential, third is circumferential, the second circumferential and described dehydration axle sleeve in arranged in concentric circles and diameter according to
It is secondary to successively decrease.
Preferably, sealing ring is equipped between the interior bucket support plate and the drainage part, the sealing ring is located at described the
The radial outside of one screw.
The washing machine of the present invention is additionally arranged interior bucket drain assembly below the bottom wall of interior bucket, the drainage of the interior bucket drain assembly
The draining of interior bucket can be drained in water receiver by part, and pass through opening for the control drainage channel of the drainage switch part in water receiver
It closes, so as to which laundry function be made simply to switch washing and dewatering state.It can be seen that above-mentioned drainage procedure is not related to internal outer barrel
Complex control structure, the production difficulty and production cost of washing machine can be substantially reduced.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention, but be not construed as limiting the invention together.In the accompanying drawings：
Fig. 1 is the sectional arrangement drawing for the washing machine that drainage part and water receiver are equipped in the specific embodiment of the present invention；
Fig. 2 is the close-up schematic view A-A of the interior bucket drain assembly in Fig. 1；
Fig. 3 is the assembling plan view of the washing machine in Fig. 1；
Fig. 4 is that the assembling when interior bucket drain assembly in the specific embodiment of the present invention is installed on clutch upper cover plate is bowed
View (interior bucket drain assembly at this time is equipped with sluicing part and holds water part)；
Fig. 5 is the sectional arrangement drawing B-B of the interior bucket drain assembly and clutch in Fig. 4；
Fig. 6 is the structure top view of the appearance water part in Fig. 4；
Fig. 7 is the structure sectional view C-C of the appearance water part in Fig. 6；
Fig. 8 is the structure top view of the sluicing part in Fig. 4；
Fig. 9 is the structure sectional view D-D of the sluicing part in Fig. 8.
Reference sign：
7 interior bucket support plates 9 are dehydrated axle sleeve
10 drainpipes
11 interior bucket, 12 outer barrel
21 sluicing parts 22 drain part
31 hold 32 water receiver of water part
41 first annular 42 second lip rings of sealing element
The cyclic annular dynamic seal of 43 third lip ring 51
52 53 clutch outside seals of cyclic annular static seal
54 sealing ring, 61 first screw
62 second screw, 81 clutch upper cover plate
82 clutch housing pan body, 91 flange mounting portion
111 interior bucket osculum, 211 drain hole
311 water containing chamber, 312 tapped blind hole
321 322 water receiver external annulus of annular water receiving tank
323 water receiver internal ring walls
Specific embodiment
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the present invention, in the case where not making to illustrate on the contrary, the noun of locality such as " upper and lower, top, bottom " used is typically needle
For direction shown in the drawings either for it is vertical, on vertical or gravity direction for each component mutual alignment relation
Word is described.
The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The problem of for causing production difficulty since discharge structure is complicated in existing washing machine and the production cost increases,
The present invention provides a kind of washing machines, and as shown in Figure 1 to Figure 3, which includes interior bucket 11 and outer barrel 12, the bottom wall of interior bucket 11
Equipped with multiple interior bucket osculums 111 for draining.In addition, washing machine further includes the interior bucket being arranged below the bottom wall of interior bucket 11
Drain assembly, the interior bucket drain assembly include the cyclic annular drainage part 22 for the bottom wall for being fixedly installed in interior bucket 11 and are installed on outer barrel 12
Bottom wall cyclic annular water receiver 32.Wherein, the draining for flowing out interior bucket osculum 111 can be drained to water receiver 32 by drainage part 22
In, water receiver 32 is equipped with drainage channel and controls the drainage switch part of drainage channel break-make.
As it can be seen that although the interior bucket drain assembly of the washing machine of the present invention is not the knot for being totally independent of interior bucket 11 and outer barrel 12
Structure, but the structure of draining can be simplified and control the mode of draining, and to interior bucket 11 without special structure processing request, greatly
The big production difficulty and production cost for reducing washing machine.On the other hand, pacify since drainage part 22 and water receiver 32 are fixed respectively
Loaded in interior bucket 11 and outer barrel 12, the assembling structure of interior bucket drain assembly is compacter and intensity higher, is conducive to reduction laundry
The size of machine and raising reliability.
Specifically, water receiver 32 includes the annular water receiving tank 321 with top annular opening and positioned at annular water receiving tank
The water receiver internal ring wall 323 of 321 radially opposite sides and water receiver external annulus 322.Wherein, water receiver external annulus 322 is fixedly connected
In the bottom wall (being fastened by the modes such as be spirally connected) of outer barrel 12, water receiver internal ring wall (323) is installed on the clutch of washing machine
On housing.
In addition, the drainpipe 10 for being connected to the bottom wall of annular water receiving tank 321 and extending downwardly, draining are equipped in water receiver 32
Above-mentioned drainage channel is formed in pipe 10.Similarly, the diameter of the drainage channel is preferably arranged to not less than 30mm improve
The dehydration efficiency of washing machine.
Further, inwardly water receiver external annulus 322 is crossed, and extend to annular water receiving tank in edge to the diameter of the bottom wall of outer barrel 12
In 321 top annular opening, and it is connected to the radial direction outer of drainage part 22.At this time in order to ensure the sealing of interior bucket drain assembly
Property to prevent draining from leaking to other regions in machine, the diameter of the bottom wall of outer barrel 12 inwardly along and drainage part 22 radial direction outer it
Between cyclic annular dynamic seal 51 can be set.Furthermore cyclic annular static seal can be set between water receiver external annulus 322 and the bottom wall of outer barrel 12
Part 52.In addition, cricoid clutch outside seal 53 can be set between clutch upper shell and water receiver internal ring wall 323.
It can be seen that by setting cyclic annular dynamic seal 51, cyclic annular static seal 52 and clutch outside seal 53, row
Water will not leak to machine during followed by interior bucket osculum 111, drainage part 22, water receiver 32 and drainpipe 10
Other regions in (drainage path is as shown in the curve arrow in Fig. 1), some important mechanically or electrically roads of etch can be prevented
Structure.
The washing machine of the present invention is additionally provided with interior bucket support plate 7 to enhance the bottom wall intensity of interior bucket 11.At this point, the bottom of interior bucket 11
Wall, interior bucket support plate 7 are from top to bottom cascading and are fixedly connected with drainage part 22, and interior bucket osculum 111 sequentially passes through
Bottom wall, interior bucket support plate 7 and the drainage part 22 of interior bucket 11, so that it is guaranteed that interior bucket 11 being capable of smooth draining.
Specifically, above-mentioned washing machine further includes dehydration axle sleeve 9, the bottom wall of interior bucket 11 being stacked, 7 and of interior bucket support plate
The respective radial inner end of drainage 22 this three of part is set in dehydration axle sleeve 9, and is fixedly installed in the flange of dehydration axle sleeve 9
On mounting portion 91.Wherein, the bottom wall of the interior bucket 11 of stacking, interior bucket support plate 7 and drainage part 22 are by along the first circumferentially spaced-apart cloth
Multiple first screws 61 put are spirally connected fixation each other.Also, the bottom wall of interior bucket 11, interior bucket support plate 7 and drainage part 22 this three
Respective radial inner end be spirally connected fixation by multiple second screws 62 along the second circumferentially spaced-apart arrangement, and preferably install
In on flange mounting portion 91.In addition, multiple interior bucket osculums 111 are along the circumferentially spaced-apart arrangement of third.First circumferential, the third ring
To, it is second circumferential and dehydration axle sleeve 9 is preferably set as successively successively decreasing in arranged in concentric circles and diameter.
Further, since can have certain fit-up gap between interior bucket support plate 7 and drainage part 22, draining is from interior bucket draining
Hole 111 may be leaked by the gap into other regions in machine after flowing out.Therefore, it is necessary to interior bucket support plate 7 with
Sealing ring 54 is set to stop leaking for draining between drainage part 22.At this point, sealing ring 54 may be disposed at the diameter of the first screw 61
Outward.
As shown in Fig. 4 to Fig. 9, the present invention also provides another washing machines for being equipped with different interior bucket drain assemblies.It should
The interior bucket drain assembly of washing machine is also provided in below the bottom wall of interior bucket, but different to washing machine shown in Fig. 3 from Fig. 1
It is that the interior bucket drain assembly of Fig. 4 to washing machine shown in Fig. 9 includes water containing chamber 311, drainage channel and drainage switch part.Specifically
Ground, water containing chamber 311 are used to accept the draining of interior bucket osculum, and drainage channel can connect water containing chamber 311, and drainage switch part can
The draining of interior bucket is controlled to be drained into outside washing machine by the way that drainage channel is simultaneously outer.
During washing machine is washed, drainage switch part can control cut-out drainage channel and water containing chamber 311
Conducting so that the draining of outflow interior bucket osculum is temporarily stored in water containing chamber 311, it is ensured that interior bucket is not in washing process
The situation of leak.And after washing machine switches to dewatering state, drainage switch part can control communicated drainage channel and water containing chamber,
A complete drainage path is collectively formed in interior bucket osculum, water containing chamber 311 and drainage channel at this time, it is ensured that wash water can
Outside smooth discharge machine.
From the foregoing, it can be seen that the structure of the interior bucket draining of washing machine is controlled by complicated control program with traditional needs
It compares, the structure and mode of the interior bucket drain assembly control draining of washing machine of the invention more simplify, and to interior bucket without spy
Different structure processing request, greatly reduces the production difficulty and production cost of washing machine, and economic and practical is higher.
Specifically, drainage switch part can be mounted in drainage channel or outside drainage channel.In the present embodiment, it can will arrange
Taps part is preferably arranged to the drain valve being mounted in drainage channel, which can be in the default of the controller of washing machine
It is closed and is opened in dewatering state in the state of washing under program, so that it is guaranteed that completing entire laundry processes.
Space in the machine of washing machine can be additionally occupied in view of the interior bucket drain assembly added and fuselage size is caused to increase,
The clutch of interior bucket drain assembly and washing machine can be made certain compact knot by a kind of preferred embodiment provided below
It closes to solve the above problems.
As shown in Figures 4 to 7, the clutch in the preferred embodiment is equipped with around the clutch housing pan body of its own
82, and interior bucket drain assembly is equipped with and holds water part 31, and the water containing chamber 311 of annular is equipped in the appearance water part 31 to be respectively communicated with interior bucket row
Water hole and drainage channel, and the bottom of the appearance water part 31 is supported on clutch housing pan body 82.In other words, can by script with from
The clutch upper shell that the lid of clutch lower housing 82 closes replaces with above-mentioned appearance water part 31, realize interior bucket drain assembly and clutch it
Between tight fit, be conducive to reduce washing machine vertical dimension.
On the basis of above-mentioned tight fit structure, washing machine can also set the clutch for covering clutch housing pan body 82
Device upper cover plate 81, holding the bottom wall of water part 31 at this time, be fixedly installed on clutch upper cover plate 81 (can be by holding the spiral shell in water part 31
Line blind hole 312 is spirally connected with screw), which is then fixedly connected in the outer barrel of washing machine, tighter so as to obtain
It gathers, the higher machine inner structure of intensity.
Further, it is extended with upwards in clutch and is fixed in interior bucket and can simultaneously drive what interior bucket rotated under dewatering state
Axle sleeve 9 is dehydrated, the internal ring wall of above-mentioned appearance water part 31 can be set in outside dehydration axle sleeve 9, so as to eliminate additional fixed structure,
And assembling structure can be made more reasonable.
Draining to prevent interior bucket leaks from drainage path and other mechanically or electrically line structures in etching machine, needs pair
The sealing structure of interior bucket drain assembly makees optimization design.For above structure, the internal ring wall of water part 31 and dehydration can held
First annular sealing element 41 is set between the periphery wall of axle sleeve 9, which is located at the installation axle of dehydration axle sleeve 9
The top held.
In addition, it can accurately be flow in water containing chamber 311 for the draining for ensuring to flow out interior bucket osculum, in interior bucket drain assembly
It is additionally provided with the cyclic annular sluicing part 21 for drainage.As shown in Fig. 4, Fig. 5, Fig. 8 and Fig. 9, which is tightly set in
Be dehydrated axle sleeve 9 periphery wall on and the cover in hold water part 31 water containing chamber 311 on, and end face be equipped be aligned with interior bucket osculum
Drain hole 211, which can connect with the water containing chamber 311 of lower section, i.e. draining can be followed by interior bucket draining
Hole, drain hole 211 and water containing chamber 311.It also, can by diagram as it can be seen that the radial direction outer of sluicing part 21 is formed with downward flange
It prevents from splashing out the region other than water containing chamber 311 outside draining.
Specifically, evagination has flange mounting portion 91 on the periphery wall of dehydration axle sleeve 9, and sluicing part 21 can be connected by screw
Structure is fixedly installed in flange mounting portion 91.Also, the internal ring wall of sluicing part 21 is formed with to upper overturning to wrap dehydration axle sleeve
9, this to upper overturning can be ensured that sluicing part 21 be dehydrated axle sleeve 9 close-fitting is right and concentricity.In other words, sluicing part 21 with
During being rotated with dehydration axle sleeve 9, the relative position of the two remains unchanged, and also ensures that drain hole 211 and interior bucket draining
Hole is vertical non-alignment always, so as to increase dehydration efficiency.
The optimization design of above-mentioned leakproofness is returned to, it, can be in sluicing part when being provided with sluicing part 21 in interior bucket drain assembly
Set between 21 external annulus and the external annulus for holding water part 31 second lip ring 42 and the external annulus for holding water part 31 with
Third lip ring 43 is equipped between the outer barrel of washing machine.
As it can be seen that by setting first annular sealing element 41, the second lip ring 42 and third lip ring 43, interior bucket
A unique drainage path (as shown in the curve arrow in Fig. 5) is formd in drain assembly, i.e. draining can pass sequentially through interior
Bucket osculum, holds water part 31 and drainage channel and discharges outside machine sluicing part 21, hardly occurs leak in drainage procedure
Situation, it is ensured that the functional reliability of washing machine.
Interior bucket drain assembly can also be equipped with drainpipe 10, which can be connected to as drainage channel holds water part 31
External annulus on, the diameter of drainage channel is preferably arranged to, not less than 30mm, to effectively improve the dehydration efficiency of washing machine.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of washing machine, including interior bucket (11) and outer barrel (12), the bottom wall of the interior bucket (11) is equipped with multiple interior bucket osculums
(111), which is characterized in that the washing machine further includes the interior bucket drain assembly being arranged below the bottom wall of the interior bucket (11),
The interior bucket drain assembly includes the cyclic annular drainage part (22) for the bottom wall for being fixedly installed in the interior bucket (11) and is installed on described
The cyclic annular water receiver (32) of the bottom wall of outer barrel (12), the drainage part (22) drain the draining of the interior bucket osculum (111)
To the water receiver (32), drainage switch of the water receiver (32) equipped with drainage channel and the control drainage channel break-make
Part.
2. washing machine according to claim 1, which is characterized in that the water receiver (32) is including having top annular opening
Annular water receiving tank (321) and positioned at the annular water receiving tank (321) radially opposite sides water receiver internal ring wall (323) and connect
Water box external annulus (322), the water receiver external annulus (322) are fixedly connected on the bottom wall of said tub (12), the water receiver
Internal ring wall (323) is installed on the clutch upper shell of the washing machine.
3. washing machine according to claim 2, which is characterized in that the water receiver (32) connects including being connected to the annular
The bottom wall of sink (321) and the drainpipe (10) extended downwardly, the diameter of the drainage channel in the drainpipe (10) is not
Less than 30mm.
4. washing machine according to claim 2, which is characterized in that inwardly edge is connected to the diameter of the bottom wall of said tub (12)
The radial direction outer of the drainage part (22) is simultaneously extended in the top annular opening of the annular water receiving tank (321).
5. washing machine according to claim 4, which is characterized in that the diameter of the bottom wall of said tub (12) inwardly along with it is described
Cyclic annular dynamic seal (51), the water receiver external annulus (322) and said tub are equipped between the radial direction outer of drainage part (22)
(12) cyclic annular static seal (52) is equipped between bottom wall.
6. washing machine according to claim 2, which is characterized in that the top of the clutch upper shell be equipped with it is cricoid from
Clutch outside seal (53), clutch outside seal (53) pad are located at the water receiver internal ring wall (323) and the clutch
Between device upper shell.
7. washing machine according to claim 1, which is characterized in that the washing machine includes interior bucket support plate (7), described interior
The bottom wall of bucket (11), the interior bucket support plate (7) are from top to bottom cascading and are fixedly connected with the drainage part (22),
The interior bucket osculum (111) sequentially passes through bottom wall, the interior bucket support plate (7) and the drainage part of the interior bucket (11)
(22)。
8. washing machine according to claim 7, which is characterized in that the washing machine includes dehydration axle sleeve (9), the institute of stacking
Bottom wall, the interior bucket support plate (7) and the respective radial inner end of the drainage part (22) for stating interior bucket (11) are set in described take off
Water axle sleeve (9) is simultaneously fixedly installed on the flange mounting portion (91) of the dehydration axle sleeve (9).
9. washing machine according to claim 8, which is characterized in that the bottom wall of the interior bucket (11) of stacking, the interior bucket
Support plate (7) and the drainage part (22) are spirally connected fixation each other by multiple first screws (61) along the first circumferentially spaced-apart arrangement
And respective radial inner end is spirally connected by multiple second screws (62) along the second circumferentially spaced-apart arrangement is fixed on the flange
Mounting portion (91), multiple interior bucket osculums (111) are along the circumferentially spaced-apart arrangement of third；
Wherein, it is described first circumferential, third is circumferential, the second circumferential and described dehydration axle sleeve (9) in arranged in concentric circles and diameter according to
It is secondary to successively decrease.
10. washing machine according to claim 9, which is characterized in that the interior bucket support plate (7) and the drainage part (22)
Between be equipped with sealing ring (54), the sealing ring (54) is positioned at the radial outside of first screw (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166746.8A CN108149434B (en) | 2018-02-28 | 2018-02-28 | washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166746.8A CN108149434B (en) | 2018-02-28 | 2018-02-28 | washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108149434A true CN108149434A (en) | 2018-06-12 |
| CN108149434B CN108149434B (en) | 2024-10-01 |
Family
ID=62456434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810166746.8A Active CN108149434B (en) | 2018-02-28 | 2018-02-28 | washing machine |
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