CN108625119A - A kind of Water-saving washer drainage device - Google Patents
A kind of Water-saving washer drainage device Download PDFInfo
- Publication number
- CN108625119A CN108625119A CN201810048362.6A CN201810048362A CN108625119A CN 108625119 A CN108625119 A CN 108625119A CN 201810048362 A CN201810048362 A CN 201810048362A CN 108625119 A CN108625119 A CN 108625119A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- slide
- water
- draught line
- drainage device
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 30
- 230000002940 repellent Effects 0.000 claims abstract description 28
- 239000005871 repellent Substances 0.000 claims abstract description 28
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000005168 Intussusception Diseases 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A kind of Water-saving washer drainage device of the present invention is related to water-conservation washing machine technical field, overcome the technological deficiency of existing water-conservation washing machine impeded drainage, including the inner cylinder being placed in outer barrel, the inner cylinder is fixedly supported on by tripod on inner cylinder axis, the inner cylinder axis is connected by bearing moving rotary with outer barrel, the inner cylinder is non-porous inner cylinder, the inner wall of the inner cylinder is equipped with several convex water repellent devices, rhone is equipped in the water repellent device, the water repellent device outer surface is equipped with osculum, the osculum is connected with rhone, the rhone is connected with the drain valve for being arranged in inner cylinder bottom.Water-saving washer drainage device of the present invention, simple in structure, draining is convenient, can automation mechanized operation washing machine, facilitate control.
Description
Technical field
The present invention relates to water-conservation washing machine technical fields, the more particularly to drainage arrangement of water-conservation washing machine.
Background technology
Existing water-conservation washing machine seals impeded drainage, it is desirable that inner cylinder rotates in motionless outer barrel, not only wants water shutoff, Er Qieyao
Draining, how to facilitate draining is the technical issues of we are currently badly in need of solving.
Invention content
It is an object of the present invention to provide a kind of Water-saving washer drainage devices, to solve current water-conservation washing machine envelope draining
Unsmooth technical problem.
In order to achieve the above objectives, the novel technical solution of the present invention is realized in：
A kind of Water-saving washer drainage device, including the inner cylinder that is placed in outer barrel, the inner cylinder pass through tripod and fix branch
On inner cylinder axis, the inner cylinder axis is connected by bearing moving rotary with outer barrel for support, and the inner cylinder is non-porous inner cylinder, described
The inner wall of inner cylinder is equipped with water repellent device, rhone is equipped in the water repellent device, the water repellent device is equipped with osculum, described
Osculum is connected with rhone, and the bottom of the inner cylinder is equipped with drain valve, and the rhone is connected with drain valve.
Further, inner slide and outer slide, the inner slide and outer slide are set between the inner cylinder and the outer barrel
Can relative rotation be connected with each other again, the outer slide can move under the action of driving device, the movement of the outer slide
The inner slide can be driven to move, the movement of the inner slide can open or close the drain valve.
Further, the inner slide is connected with outer slide by bearing, the inner ring connection of the inner slide and bearing,
The outer ring of the outer slide and bearing connects.
Further, the drain valve includes drainage valve shell and draining valve core, the draining valve core and drain valve
Resetting spring is equipped between shell, the draining valve core is connected by interior draught line with the inner slide.
Further, the bottom outer end face of the outer barrel is equipped with holder, and the holder is equipped with opening, the holder
Opening is equipped with guide sleeve, and the guide sleeve is arranged concentrically with the inner cylinder axis, is equipped in the guide sleeve outer in axial sliding
Sliding block, the outer slide are connected by bearing with inner slide, are arranged positioning sleeve in the inner cylinder axis, the interior draught line via
It is connected with the inner slide after being drawn inside positioning sleeve, the outer slide is connected with one end of outer draught line, described to lead outside
The other end of lead is connected with the traction electric machine being set on outer barrel, and the outer draught line is connected by sheath with traction electric machine
It connects.
Further, the water repellent device is the convex structure being arranged on the inner cylinder inner wall, and the water repellent device is at least
The stabilizer blade of setting one, the water repellent device and tripod is arranged in a one-to-one correspondence, and the drain valve is fixed on the tripod.
Further, the rhone is obliquely installed on the inside of the barrel of the inner cylinder, and the rhone is close to described interior
One end of cylinder bottom is tilted to inner cylinder outside.
Further, the belt pulley being connected with external motor is installed in the outer circle of the inner cylinder axis.
Further, in the washing condition, drain valve is closed, inner cylinder positive and negative rotation rotation, interior draught line, positioning
Set, inner slide, bearing inner ring with inner cylinder synchronous rotary, the outer ring of bearing, outer slide and outer draught line are opposing stationary.
Further, in draining or dewatering state, traction electric machine pulls outer draught line, passes through outer slide, bearing and interior
The connection of sliding block pulls interior draught line, radially inwards pulling of the valve core along inner cylinder will be drained, to open drain valve.
Compared with prior art, the advantages of the present invention are：
(1) present invention on inner cylinder inner wall by being arranged water repellent device, and rhone is arranged in water repellent device, and then in water repellent
Osculum is arranged in the outer surface of device, and the osculum is connected with rhone, then passes through the outer bottom setting in inner cylinder
Drain valve so that rhone is connected with drain valve, by drain valve folding realize water-conservation washing machine envelope draining control with
Conversion.Simple in structure, envelope draining control and conversion are convenient.
(2) present invention utilizes axis by the way that the plunger and outer slides that can be again connected with each other with relative rotation are arranged between inner/outer tube
Drain valve of the control on the inner cylinder of rotation on motionless outer barrel can be realized with the characteristic of relative rotation by holding Internal and external cycle
Draining, is skillfully constructed, novel in design, provides a kind of different drainage arrangement, not only so that envelope drains easy to control, Er Qieli
In automation mechanized operation.
In conclusion Water-saving washer drainage device of the present invention, simple in structure, draining is convenient, can automate behaviour
Make washing machine, facilitates control.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being needed in being described below to embodiment to be used
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this technology
For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings
Attached drawing：
Fig. 1 is the schematic cross-sectional view of the embodiment of the present invention；
Fig. 2 is the positive structure diagram of inner cylinder outer bottom of the embodiment of the present invention；
Wherein：1. inner cylinder；2. outer barrel；3. water repellent device (band draining and filtering function)；4. osculum；5. rhone；6. row
Water valve；7. draining valve core；8. resetting spring；9. drainage valve shell；Draught line in 10.；11. tripod；12. belt pulley；13.
Holder；14. guide sleeve；15. outer slide；16. inner slide；17. bearing；18. positioning sleeve；19. inner cylinder axis；20. outer draught line；
21. sheath；22. traction electric machine.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As Figure 1-Figure 2, it is a kind of example structure schematic diagram of Water-saving washer drainage device of the present invention, it includes
The inner cylinder 1 being placed in outer barrel 2, the inner cylinder 1 are fixedly supported on by tripod 11 on inner cylinder axis 19, the inner cylinder axis 19
It is connected with outer barrel 2 by bearing moving rotary, the barrel of the inner cylinder 1 is non-porous inner cylinder, the inner wall of the inner cylinder 1
Several water repellent devices 3 are equipped with, rhone 5 is equipped in the water repellent device 3,3 outer surface of water repellent device is equipped with osculum
4, the osculum 4 is connected with rhone 5, and the bottom of the inner cylinder 1 is equipped with drain valve 6, the rhone 5 and row
Water valve 6 is connected.The Water-saving washer drainage device by the barrel of the inner cylinder 1 be arranged water repellent device 3, and by
Rhone 5 is set in the water repellent device 3, is equipped with osculum 4 in 3 outer surface of the water repellent device, the washings in inner cylinder 1 is passed through
Osculum 4 and rhone 5 are discharged, and whether by the discharge of the folding control water of drain valve 6, and washings are then passed through setting
Washings are discharged in washer body discharge structure outside inner tank of washing machine 1.The inner tank of washing machine 1 of the design is mainly used for
Clothing is held and washs, the barrel of the inner cylinder 1 uses holeless integrally closed type structure, during washing, washings
The inside for existing only in inner cylinder 1, without washings between inner cylinder 1 and outer barrel 2, thus inflow need to only meet clothes washing requirement
, realize water-saving purpose.In addition, washings are to being present in inner cylinder 1, washings can be discharged in washing machine in time, can
Washing machine intussusception endophytic bacteria, pollution clothes is avoided to cause clothing secondary pollution.
Further, inner slide 16 and outer slide 15,16 He of the inner slide are set between the inner cylinder 1 and the outer barrel 2
Outer slide 15 can relative rotation be connected with each other again, the outer slide 15 can move under the action of driving device, described outer
The movement of sliding block 15 can drive the inner slide 16 to move, and the movement of the inner slide 16 can open the drain valve 6
Or it closes.Specifically, the inner slide 16 is connected with the drain valve 6, the outer slide 15 be set to leading on outer barrel 2
Draw motor 22 to be connected.The outer slide 15 by the draw of the traction electric machine 22 to washing machine slide outside, in turn
Connected inner slide 16 is driven to lead to washing machine slide outside to open the drain valve 6 being connected with inner slide 16
It crosses and is arranged between inner cylinder 1 and outer barrel 2 and can be realized not with the inner slide 16 and outer slide 15 that relative rotation is connected with each other again
The purpose that drain valve 6 of the control on the inner cylinder 1 of rotation drains on dynamic outer barrel 2.
Specifically, the inner slide 16 is connected with outer slide 15 by bearing 17, the inner slide 16 and bearing 17
Inner ring connects, and the outer slide 15 is connect with the outer ring of bearing 17.Preferably, the inner ring interference of the inner slide 16 and bearing 17
Connection, the outer slide 15 are connect with the outer ring interference of bearing 17.It can be real with the characteristic of relative rotation by 17 Internal and external cycle of bearing
The purpose that drain valve 6 of the control on the inner cylinder 1 of rotation drains on motionless outer barrel 2 is showed.
Further, the drain valve 6 include drainage valve shell 9 and draining valve core 7, the draining valve core 7 with
Resetting spring 8 is equipped between drainage valve shell 9, the draining valve core 7 is connected by interior draught line 10 with the inner slide 16
It connects.The draining valve core 7 can be by the effect of the inner slide 16, interior draught line 10 and resetting spring 8, in the interior cunning
It under the pulling force of block 16 and interior draught line 10, is slided to washing machine center, and then opens drain valve 6；It is returned in the elasticity of resetting spring 8
It under multiple power, slides round about, and then is closed drain valve 6；Turning for the operating modes such as washing machine drainage, washing, dehydration is realized with this
It changes.
Further, the bottom outer end face of the outer barrel 2 is equipped with holder 13, and the holder 13 is equipped with opening,
The opening of the holder 13 is equipped with guide sleeve 14, and the guide sleeve 14 is arranged concentrically with the inner cylinder axis 19, the guiding
It is equipped with outer slide 15 in axial sliding in set 14, is connected with inner slide 16 by bearing 17 in the outer slide 15, it is described
Inner slide 16 be connected with the interior draught line 10 for the positioning sleeve 18 being disposed through in inner cylinder axis 19, set in the inner cylinder axis 19
Positioning sleeve 18 is set, the interior draught line 10 is connected after being drawn via 18 inside of positioning sleeve with the inner slide 16, the outer cunning
Block 15 is connected with one end of outer draught line 20, the other end of the outer draught line 20 and the traction electric machine being set on outer barrel 2
22 are connected, it is preferred that the outer draught line 20 is connected by sheath 21 with traction electric machine 22.
It is connected with the traction electric machine 22 being set on outer barrel 2 by sheath 21.The setting of the guide sleeve 14, may make
The sliding of the outer slide 15 and the inner slide 16 is more smooth so that the drainage arrangement control is more accurate.It is described fixed
The setting of position set 18, can be further such that when 1 high speed rotation of inner cylinder be dehydrated, and interior draught line 10 will not wind, knots or shake.
Further, the belt pulley being connected with external motor is installed in the outer circle of the inner cylinder axis 19.
Further, the water repellent device 3 is the convex structure being arranged on 1 inner wall of the inner cylinder, the water repellent device 3
At least it is arranged one, the stabilizer blade of the water repellent device 3 and tripod 11 corresponds；The drain valve 6 is fixed on the triangle
On frame 11.
Further, the rhone 5 is obliquely installed along the barrel of the inner cylinder 1, and the rhone 5 is close to described interior
One end of the bottom of cylinder 1 is tilted to the outside of the inner cylinder 1.By the way that the rhone 5 is obliquely installed so that close to inner cylinder
The 1 open-shaped arrangement in bottom is flowed toward the drain valve 6 at inner cylinder bottom under the action of the centrifugal force convenient for flow when row, dehydration.
When washing, drain valve 6 is closed, 1 positive and negative rotation of inner cylinder rotation, interior draught line 10, positioning sleeve 18, inner slide
16, the inner ring of bearing 17 is with 1 synchronous rotary of inner cylinder, and the outer ring of bearing 17, outer slide 15 and outer draught line 20 are opposing stationary.
When draining or dehydration, traction electric machine 22 pulls outer draught line 20, passes through outer slide 15, bearing 17 and inner slide 16
Connection pull in draught line 10, to drain radially inwards pulling of the valve core 7 along inner cylinder 1, opening drain valve 6, at this time by
In the effect of 17 Internal and external cycle of bearing, inner slide 16, outer slide 15, between interior draught line 10, outer draught line 20 in the circumferential still
It is separation, ensures that interior draught line 10, outer draught line 20 will not be wound when 1 high speed rotation of inner cylinder is dehydrated.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of Water-saving washer drainage device, including the inner cylinder (1) that is placed in outer barrel (2), the inner cylinder (1) pass through triangle
Frame (11) is fixedly supported on inner cylinder axis (19), and the inner cylinder axis (19) is connected by bearing moving rotary with outer barrel (2)
It connects, it is characterised in that：The inner cylinder (1) is non-porous inner cylinder, and the inner wall of the inner cylinder (1) is equipped with water repellent device (3), described
Water repellent device (3) in be equipped with rhone (5), the water repellent device (3) be equipped with osculum (4), the osculum (4) with row
Sink (5) is connected, and the bottom of the inner cylinder (1) is equipped with drain valve (6), and the rhone (5) is connected with drain valve (6)
It is logical.
2. Water-saving washer drainage device according to claim 1, it is characterised in that：The inner cylinder (1) and the outer barrel
(2) inner slide (16) and outer slide (15) are set between, and the inner slide (16) and outer slide (15) being capable of relative rotation and phases
It connects, the outer slide (15) can move under the action of driving device, and the movement of the outer slide (15) can drive
Inner slide (16) movement, the movement of the inner slide (16) can open or close the drain valve (6).
3. Water-saving washer drainage device according to claim 2, it is characterised in that：The inner slide (16) and outer slide
(15) it is connected by bearing (17), the inner slide (16) connect with the inner ring of bearing (17), the outer slide (15) and axis
Hold the outer ring connection of (17).
4. Water-saving washer drainage device according to claim 3, it is characterised in that：The drain valve (6) includes row
Water valve shell (9) and draining valve core (7), are equipped with resetting spring between the draining valve core (7) and drainage valve shell (9)
(8), the draining valve core (7) is connected by interior draught line (10) with the inner slide (16).
5. Water-saving washer drainage device according to claim 4, it is characterised in that：Outside the bottom of the outer barrel (2)
End face is equipped with holder (13), and the holder (13) is equipped with opening, and the opening of the holder (13) is equipped with guide sleeve
(14), the guide sleeve (14) is arranged concentrically with the inner cylinder axis (19), is equipped in axial sliding in the guide sleeve (14)
Outer slide (15), the outer slide (15) is interior to be connected by bearing (17) with inner slide (16), in the inner cylinder axis (19)
Positioning sleeve (18) is set, and the interior draught line (10) is connected via after being drawn inside positioning sleeve (18) with the inner slide (16)
Connect, the outer slide (15) is connected with one end of outer draught line (20), the other end of the outer draught line (20) be set to
Traction electric machine (22) on outer barrel (2) is connected, and the outer draught line (20) is connected by sheath (21) with traction electric machine (22)
It connects.
6. Water-saving washer drainage device according to claim 1, it is characterised in that：The water repellent device (3) is that setting exists
Convex structure on inner cylinder (1) inner wall, the water repellent device (3) are at least arranged one, the water repellent device (3) and tripod
(11) stabilizer blade is arranged in a one-to-one correspondence, and the drain valve (6) is fixed on the tripod (11).
7. Water-saving washer drainage device according to claim 1, it is characterised in that：The rhone (5) is along described interior
Cylinder (1) barrel on the inside of be obliquely installed, the rhone (5) close to the inner cylinder (1) bottom one end to the inner cylinder (1) outside
It rolls oblique.
8. Water-saving washer drainage device according to claim 1, it is characterised in that：The outer circle of the inner cylinder axis (19)
On the belt pulley being connected with external motor is installed.
9. according to the Water-saving washer drainage device described in claim 1~8 any one, it is characterised in that：In washing state
Under, drain valve (6) is closed, inner cylinder (1) positive and negative rotation rotation, interior draught line (10), positioning sleeve (18), inner slide
(16), the inner ring of bearing (17) is with inner cylinder (1) synchronous rotary, outer ring, outer slide (15) and the outer draught line (20) of bearing (17)
It is opposing stationary.
10. according to the Water-saving washer drainage device described in claim 1~8 any one, it is characterised in that：It is draining or is taking off
When water state, traction electric machine (22) pulls outer draught line (20), passes through the company of outer slide (15), bearing (17) and inner slide (16)
Draught line (10) in pulling is connect, radially inwards pulling of the valve core (7) along inner cylinder (1) will be drained, to open drain valve (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183915 | 2017-03-24 | ||
| CN2017101839154 | 2017-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108625119A true CN108625119A (en) | 2018-10-09 |
Family
ID=63705833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810048362.6A Pending CN108625119A (en) | 2017-03-24 | 2018-01-18 | A kind of Water-saving washer drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108625119A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135314A1 (en) * | 2018-12-29 | 2020-07-02 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washing machine and control method therefor |
| WO2020140884A1 (en) * | 2019-01-02 | 2020-07-09 | 青岛海尔滚筒洗衣机有限公司 | Front-loading washing machine and control method thereof |
| WO2020182211A1 (en) * | 2019-03-13 | 2020-09-17 | 青岛海尔滚筒洗衣机有限公司 | Inner drum of drum washing machine, and drum washing machine |
| CN111850934A (en) * | 2019-04-19 | 2020-10-30 | 青岛海尔洗衣机有限公司 | Washing and drying integrated washing machine and drying method thereof |
| CN114108273A (en) * | 2020-08-27 | 2022-03-01 | 无锡小天鹅电器有限公司 | Drain valve assembly and clothes treatment equipment |
| WO2023184643A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Inner tub of clothes treatment device, and clothes treatment device |
| WO2023184642A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Inner cylinder of clothes treatment device and clothes treatment device |
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| WO2023184643A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Inner tub of clothes treatment device, and clothes treatment device |
| WO2023184642A1 (en) * | 2022-03-31 | 2023-10-05 | 无锡小天鹅电器有限公司 | Inner cylinder of clothes treatment device and clothes treatment device |
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