CN105937132B - Rotary drum washing machine - Google Patents
Rotary drum washing machine Download PDFInfo
- Publication number
- CN105937132B CN105937132B CN201610375617.0A CN201610375617A CN105937132B CN 105937132 B CN105937132 B CN 105937132B CN 201610375617 A CN201610375617 A CN 201610375617A CN 105937132 B CN105937132 B CN 105937132B
- Authority
- CN
- China
- Prior art keywords
- seal
- inner cylinder
- cover board
- water drainage
- drainage cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
-
- 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
Abstract
The invention discloses a kind of rotary drum washing machine, including：Housing, outer barrel, inner cylinder, seal and float, the bottom wall top of outer barrel are equipped with water drainage cover board, inner cylinder terminal pad are equipped with below the inner wall of inner cylinder, inner cylinder terminal pad is arranged spaced apart in the up-down direction with water drainage cover board and limits gap；Seal is movably located on water drainage cover board to open and close gap；Float is movably located between water drainage cover board and the bottom wall of outer barrel, and float is equipped with retaining part, and seal is only supported when retaining part reaches predetermined water level in outer barrel with closing gap.Rotary drum washing machine according to embodiments of the present invention, can avoid inner cylinder terminal pad and seal friction, improve the service life of seal.The retaining part of float only supports seal at the same time, and the buoyancy of float concentrates on retaining part so that seal loading is concentrated so that seal and the contact of inner cylinder terminal pad are even closer, so as to ensure the sealing effect of seal.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of rotary drum washing machine.
Background technology
Existing in the prior art in washing machine between outer barrel can not be sharp very well with the mutually level water level of interior bucket, the part water
With, and easily grow bacterium.More sealing devices formed using steel ring, rubber ring, are washed in impeller in traditional rotary drum washing machine
In clothing machine dehydration, easily rub between sealing ring and inner cylinder and outer barrel, cause sealing effect to be deteriorated or even fail.
The content of the invention
It is contemplated that solve at least some of the technical problems in related technologies.For this reason, the present invention carries
Go out a kind of rotary drum washing machine, the rotary drum washing machine can avoid the friction of seal, increase seal durability, Er Qiejie
Structure is simple, has good sealing effect.
Rotary drum washing machine according to embodiments of the present invention, including：Housing；Outer barrel, the outer barrel are located in the housing, institute
State and be equipped with water drainage cover board above the bottom wall of outer barrel；Inner cylinder, the inner cylinder are located in the outer barrel, are set below the inner wall of the inner cylinder
There is inner cylinder terminal pad, the inner cylinder terminal pad is arranged spaced apart in the up-down direction with the water drainage cover board and limits gap；
Seal, the seal are movably located on the water drainage cover board to open and close the gap；Float, the float
Movably it is located between the bottom wall of the water drainage cover board and the outer barrel, the float is equipped with retaining part, the retaining part
The seal is only supported when reaching predetermined water level in the outer barrel to close the gap.
Rotary drum washing machine according to embodiments of the present invention, can prevent washings from flowing between outer barrel and inner cylinder, to reach section
The purpose of slurry is saved, can also reduce and bacterium is grown between outer barrel and inner cylinder；And inner cylinder terminal pad and seal can be avoided
Friction, improves the service life of seal.The retaining part of float only supports seal at the same time, and the buoyancy of float, which concentrates on, only to be supported
Portion so that seal loading concentrate so that seal and inner cylinder terminal pad contact it is even closer, improve float to seal with
And seal and the stress intensity of inner cylinder terminal pad, so as to ensure the sealing effect of seal.
In addition, rotary drum washing machine according to embodiments of the present invention, can also have technical characteristic additional as follows：
According to some embodiments of the present invention, the water drainage cover board is formed as annular, the outer ring of the water drainage cover board and institute
The bottom wall for stating outer barrel is connected, the seal be located on the inner ring of the water drainage cover board and one end of the seal with it is described interior
Circle is connected, and the other end is formed as mobilizable free end to open and close the gap.
Alternatively, the lower surface of the inner ring is equipped with mounting portion, and one end of the seal is formed as the U-shaped of opening upwards
Groove, the mounting portion are plugged in the U-lag.
Further, the mounting portion is equipped with the mounting groove that Open Side Down, and plug division is equipped with the U-lag, described
Plug division is plugged in the mounting groove.
Alternatively, the inner cylinder terminal pad is formed as annular, and the inner cylinder terminal pad is wrapped successively from inside to outside in the circumferential
The first flat part, relief portion and the second flat part are included, first flat part and second flat part are respectively formed as along water
Square to extension annular and described first flat part level height be less than second flat part level height, it is described to keep away
Portion is allowed to be generally formed into the U-shaped that Open Side Down, one end of the relief portion is connected with first flat part and the relief portion
The other end be connected with second flat part, the shape of the inner ring it is corresponding with the relief portion and at least a portion stretch into institute
State in relief portion, the free end of the seal is extended inwardly to below first flat part.
Further, the upper surface of the retaining part and the distance between first flat part are upper less than the float
The distance between surface and the lower surface of the water drainage cover board.
Further, the section of the upper surface of the retaining part is formed as arcwall face.
Alternatively, the float is equipped with the corresponding limiting section of shape with the inner ring, and the limiting section is located at institute
State below inner ring.
Alternatively, the upper surface of the free end is obliquely installed equipped with multiple towards direction where first flat part
Seal bead.
According to some embodiments of the present invention, the seal is rubber ring.
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
Fig. 1 is the part-structure schematic diagram of rotary drum washing machine according to embodiments of the present invention；
Fig. 2 is the enlarged drawing in A portions in Fig. 1.
Reference numeral：
100：Rotary drum washing machine；
1：Outer barrel, 11：Water drainage cover board, 111：The inner ring of water drainage cover board, 1111：Mounting portion, 1112：Mounting groove, 112：Row
The outer ring of water cover plate；
2：Inner cylinder, 21：Inner cylinder terminal pad, 211：First flat part, 212：Relief portion, 213：Second flat part, 214：Row
Gap between water cover plate and inner cylinder terminal pad；
3：Seal, 31：Plug division, 32：Seal bead；
4：Float, 41：Retaining part, 42：Limiting section；
5：Impeller；
6：Transmission device, 61：Transmission shaft.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected or can communicate each other；It can be directly connected, can also be indirectly connected by intermediary, can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Below with reference to the accompanying drawings rotary drum washing machine 100 according to embodiments of the present invention is described.
As depicted in figs. 1 and 2, rotary drum washing machine 100 according to embodiments of the present invention can include housing (not shown),
Outer barrel 1, inner cylinder 2, seal 3 and float 4.
Specifically, outer barrel 1 is located in housing, is equipped with water drainage cover board 11 above the bottom wall of outer barrel 1, inner cylinder 2 is located at outer barrel 1
It is interior, inner cylinder terminal pad 21 is equipped with below the inner wall of inner cylinder 2, inner cylinder terminal pad 21 is spaced apart in the up-down direction with water drainage cover board 11
Arrange and limit gap 214, seal 3 is movably located on water drainage cover board 11 to open and close gap 214, float 4
Movably it is located between the bottom wall of water drainage cover board 11 and outer barrel 1, float 4 is equipped with retaining part 41, and retaining part 41 is in outer barrel 1
Seal 3 is only supported when reaching predetermined water level with closing gap 214.
As shown in Figure 1, outer barrel 1 and inner cylinder 2 are each provided in housing, outer barrel 1 is located at the outside of inner cylinder 2, and inner cylinder 2 is non-porous interior
Cylinder, inner cylinder terminal pad 21 is equipped with the middle part bottom of the bottom wall of inner cylinder 2, it is (not shown that inner cylinder terminal pad 21 is equipped with osculum
Go out), inner cylinder 2 is connected by the osculum of inner cylinder terminal pad 21 with outer barrel 1.The rotary drum washing machine 100 of the embodiment of the present invention may be used also
With including transmission device 6, transmission shaft 61 and impeller 5, impeller 5 is located at the top of transmission shaft 6 and in inner cylinder 2.Inner cylinder connects
Disk 21 is connected with transmission device 6, and transmission device 6 is by driving inner cylinder terminal pad 21 to drive inner cylinder 2 to rotate.
As shown in Fig. 2, water drainage cover board 11 is located in the inner bottom wall of outer barrel 1 and part is located at the lower section of inner cylinder terminal pad 21,
It is connected between inner cylinder terminal pad 21 and water drainage cover board 11 formed with gap 214, one end of seal 3 with water drainage cover board 11, seals
The other end of part 3 extends to the lower section of inner cylinder terminal pad 21 and is spaced apart along the vertical direction with inner cylinder terminal pad 21, seal 3
The other end is movable only to support or depart from inner cylinder terminal pad 21, thus open and close inner cylinder terminal pad 21 and water drainage cover board 11 it
Between gap 214.
Float 4 is located between the bottom wall of water drainage cover board 11 and outer barrel 1 and can be moved with rising or falling for water level.
Float 4 is equipped with retaining part 41, the setting corresponding with the other end of seal 3 of retaining part 41.During the washing water inlet of washing machine 100,
Under the action of buoyancy, float 4 moves up, and when reaching certain water level, retaining part 41 only supports seal 3 and causes seal
3 contact inner cylinder terminal pads 21 with seal clearance 214, i.e., by retaining part 41 seal 3 can be against in inner cylinder terminal pad 21 with
Closing gap 214.Thus, seal 3 only need not be supported inner cylinder terminal pad 21 and water drainage cover board 11 by float 4 at the same time, so that
Obtaining the buoyancy of float 4 can concentrate at retaining part 41, and seal 3 is against in inner cylinder terminal pad 21 securely.So as to make
Seal 3 and inner cylinder terminal pad 21 close contact to improve the sealing effect of seal 3.
During 3 closing gap 214 of seal, envelope can be formed between the bottom wall of inner cylinder terminal pad 21, water drainage cover board 11 and outer barrel 1
Space is closed, it is water-saving to achieve the purpose that so as to prevent current between outer barrel 1 and inner cylinder 2.During draining, float 4 is with water level
Move down, seal 3 departs from inner cylinder terminal pad 21.Thus, inner cylinder terminal pad 21 does not rotate during washing, will not be with seal
3 frictions, 21 high-speed rotation of inner cylinder terminal pad during dehydration, seal 3 and 2 dockingundocking of inner cylinder.So as to avoid seal 3 with it is interior
Cylinder terminal pad 21 rubs, to increase the service life of seal 3.
Thus, rotary drum washing machine 100 according to embodiments of the present invention, is floated upwards by float 4 with water level, can only be supported close
Sealing 3 is so that seal 3 is close to inner cylinder terminal pad 21 and closes the gap between inner cylinder terminal pad 21 and water drainage cover board 11
214.Thus prevent washings to flow between outer barrel 1 and inner cylinder 2, to achieve the purpose that to save slurry, can also reduce outer
Bacterium is grown between cylinder 1 and inner cylinder 2；And in dehydration, float 4 departs from seal 3, seal 3 and inner cylinder terminal pad 21
Depart from, so as to avoid inner cylinder terminal pad 21 from rubbing with seal 3, improve the service life of seal 3.At the same time float 4 only
Support 41 only supports seal 3, and the buoyancy of float 4 concentrates on retaining part 41 so that 3 stress of seal is concentrated so that seal
3 and inner cylinder terminal pad 21 contact it is even closer, improve float 4 to it is seal 3 and seal 3 and inner cylinder terminal pad 21 should
Power intensity, so as to ensure the sealing effect of seal 3.
In some embodiments of the invention, water drainage cover board 11 is formed as annular, the outer ring 112 of water drainage cover board 11 with it is outer
The bottom wall of cylinder 1 is connected, and seal 3 is located on the inner ring 111 of water drainage cover board 11 and one end of seal 3 is connected with inner ring 111, separately
One end is formed as mobilizable free end to open and close gap 214.
Specifically, water drainage cover board 11 is located in the inner bottom wall of outer barrel 1, and water drainage cover board 11 is formed as annular cover plate and drain cap
The inner ring 111 of plate 11 is higher than the outer ring 112 of water drainage cover board 11, the inner ring 111 of water drainage cover board 11 adjacent to inner cylinder terminal pad 21 and with
It is connected between inner cylinder terminal pad 21 formed with gap 214, one end of seal 3 with the inner ring 111 of water drainage cover board 11, seal 3
The other end for free end and extend to the lower section of water drainage cover board 11, the free end of seal 3 is with the retaining part of float 4 about 41
It is correspondingly arranged, and can be moved up and down under the action of float 4 to open or close gap 214.
Alternatively, the lower surface of inner ring 111 can be equipped with mounting portion 1111, and one end of seal 3 is formed as the U of opening upwards
Shape groove, mounting portion 1111 are plugged in U-lag.Closely it is connected with seal 3 with water drainage cover board 11 by mounting portion 1111.So as to
It can not only realize that the installation of seal 3 and water drainage cover board 11 is fixed, and can also improve the sealing effect of seal 3.Further, pacify
The mounting groove 1112 that Open Side Down can be equipped with dress portion 1111, is equipped with plug division 31 in U-lag, plug division 31 is plugged on mounting groove
In 1112.Thus, the interference fit of mounting portion 1111 is plugged in U-lag, and the interference fit of plug division 31 is plugged on mounting groove 1112
It is interior.So as to further strengthen the fixing intensity and sealing effect of seal 3 and water drainage cover board 11.
In some examples of the present invention, inner cylinder terminal pad 21 is formed as annular, inner cylinder terminal pad 21 in the circumferential from
Interior to include the first flat part 211,212 and second flat part 213 of relief portion successively to outer, the first flat part 211 and second is straight
Portion 213 is respectively formed as horizontally extending annular and the level height of the first flat part 211 is less than the second flat part 213
Level height, relief portion 212 is generally formed into the U-shaped that Open Side Down, one end of relief portion 212 and 211 phase of the first flat part
Even and the other end of relief portion 212 is connected with the second flat part 213, and the shape of inner ring 111 is corresponding with relief portion 212 and at least one
Part is stretched into relief portion 212, and the free end of seal 3 extends inwardly to the lower section of the first flat part 211.
Thus, it can be avoided and opened with the inner ring 111 of water drainage cover board 11 by relief portion 212, so as to avoid water drainage cover board 11
Interfere with 21 recurring structure of inner cylinder terminal pad.And seal 3 is located on the inner ring 111 of water drainage cover board 11, the freedom of seal 3
End extends to the lower section of the first flat part 211, and under the action of 4 buoyancy of float, the first flat part is only supported in the free end of seal 3
211 lower surface, so as to be conducive to contact of the seal 3 with the first flat part 211.
Further, the distance between the upper surface of retaining part 41 and the first flat part 211 are smaller than the upper surface of float 4
The distance between lower surface of water drainage cover board 11.That is, the minimum between the upper surface of float 4 and water drainage cover board 11 is erected
Straight distance is more than the minimum vertical distance between the upper surface of retaining part 41 and the first flat part 211.Thus, retaining part 41 only supports
When seal 3 contacts the first flat part 211, float 4 is not contacted with water drainage cover board 11, so as to ensure that the buoyancy of float 4 is concentrated
In retaining part 41, the effect of the power between enhancing retaining part 41, seal 3 and water drainage cover board 11 so that seal 3 and first flat
Straight portion 211 is in close contact, and then improves the sealing effect of seal 3.
Further, as shown in Fig. 2, the section of the upper surface of retaining part 41 is formed as arcwall face, arcwall face can be upward
Protrusion.Thus, when retaining part 41 only supports seal 3, arcwall face can be contacted with 3 line of seal, so as to reduce 41 He of retaining part
Forced area between seal 3, further strengthens retaining part 41 and stops the force intensity to seal 3, and then ensures sealing
Part 3 and the effect in sealing contact of inner cylinder terminal pad 21.
The corresponding limiting section 42 of shape with inner ring 111, limit can be equipped with some examples of the present invention, on float 4
Position portion 42 is located at the lower section of inner ring 111.As shown in Fig. 2, limiting section 42 is located at the top of float 4, pass through limiting section 42 and drain cap
The cooperation of the inner ring 111 of plate 11, so as to limit the movement of float 4, ensures that retaining part 41 stops the free end to seal 3.
In some examples of the present invention, it can be equipped with where multiple the first flat parts of direction 211 on the upper surface of free end
The seal bead 32 that direction is obliquely installed.Seal 3 only supports the first flat part 211, and seal bead 32 is adjacent to the first flat part 211
Lower surface.So as to further improve the sealing effect of seal 3.
In some embodiments of the invention, seal 3 can be rubber ring.Rubber ring have good sealing effect,
Simple and old of manufacturing process is low.
Other of rotary drum washing machine 100 according to embodiments of the present invention are formed and operated for ordinary skill people
All it is known for member, is not detailed herein.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
Combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this area
Art personnel can be tied the different embodiments or example described in this specification and different embodiments or exemplary feature
Close and combine.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (7)
- A kind of 1. rotary drum washing machine, it is characterised in that including：Housing；Outer barrel, the outer barrel are located in the housing, and water drainage cover board is equipped with above the bottom wall of the outer barrel；Inner cylinder, the inner cylinder are located in the outer barrel, and inner cylinder terminal pad, the inner cylinder connection are equipped with below the inner wall of the inner cylinder Disk is arranged spaced apart in the up-down direction with the water drainage cover board and limits gap；Seal, the seal are movably located on the water drainage cover board to open and close the gap；Float, the float are movably located between the bottom wall of the water drainage cover board and the outer barrel, and the float is equipped with Retaining part, only supports the seal to close the gap when retaining part reaches predetermined water level in the outer barrel, described Water drainage cover board is formed as annular, and the outer ring of the water drainage cover board is connected with the bottom wall of the outer barrel, and the seal is located at described On the inner ring of water drainage cover board and one end of the seal is connected with the inner ring, the other end be formed as mobilizable free end with Open and close the gap；The inner cylinder terminal pad is formed as annular, and it is straight that the inner cylinder terminal pad includes first successively from inside to outside in the circumferential Portion, relief portion and the second flat part, first flat part and second flat part are respectively formed as horizontally extending Annular and described first flat part level height be less than second flat part level height, the relief portion substantially shape As the U-shaped that Open Side Down, one end of the relief portion be connected with first flat part and the other end of the relief portion with Second flat part is connected,The shape of the inner ring it is corresponding with the relief portion and at least a portion stretch into the relief portion, the seal from Extended inwardly to by end below first flat part, the float is equipped with corresponding spacing with the shape of the inner ring Portion, the limiting section are located at below the inner ring.
- 2. rotary drum washing machine according to claim 1, it is characterised in that the lower surface of the inner ring is equipped with mounting portion, institute The one end for stating seal is formed as the U-lag of opening upwards, and the mounting portion is plugged in the U-lag.
- 3. rotary drum washing machine according to claim 2, it is characterised in that the mounting portion is equipped with the installation that Open Side Down Groove, the U-lag is interior to be equipped with plug division, and the plug division is plugged in the mounting groove.
- 4. rotary drum washing machine according to claim 1, it is characterised in that the upper surface of the retaining part and described first flat The distance between straight portion is less than the distance between the upper surface of the float and the lower surface of the water drainage cover board.
- 5. rotary drum washing machine according to claim 4, it is characterised in that the section of the upper surface of the retaining part is formed as Arcwall face.
- 6. rotary drum washing machine according to claim 1, it is characterised in that the upper surface of the free end is equipped with multiple courts The seal bead that direction where to first flat part is obliquely installed.
- 7. according to the rotary drum washing machine any one of claim 1-6, it is characterised in that the seal is rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375617.0A CN105937132B (en) | 2016-05-31 | 2016-05-31 | Rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610375617.0A CN105937132B (en) | 2016-05-31 | 2016-05-31 | Rotary drum washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN105937132A CN105937132A (en) | 2016-09-14 |
| CN105937132B true CN105937132B (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610375617.0A Active CN105937132B (en) | 2016-05-31 | 2016-05-31 | Rotary drum washing machine |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260203Y (en) * | 1996-08-19 | 1997-08-20 | 青岛海尔洗衣机有限总公司 | Sealing means between inner and outer tub of washing machine |
| CN2460541Y (en) * | 2001-01-16 | 2001-11-21 | 山东小鸭集团有限责任公司 | Water-saving washing machine |
| CN1458330A (en) * | 2002-05-16 | 2003-11-26 | 叶小舟 | Float type sealing device for water saving type full automatic washing machine |
| CN2614216Y (en) * | 2003-03-10 | 2004-05-05 | 董汇茹 | Water-saving washer drainage device |
| CN1548613A (en) * | 2003-05-14 | 2004-11-24 | 叶小舟 | Float sealing structure for water-saving automatic washer |
| CN200946208Y (en) * | 2006-07-05 | 2007-09-12 | 林修鹏 | Sealing device for inner-outer barrel of water-saving washing machine |
| CN101139795A (en) * | 2007-10-26 | 2008-03-12 | 宋莉芳 | Clutch type water sealing mechanism for unapertured water-conservation washing machine |
| CN201169696Y (en) * | 2007-12-21 | 2008-12-24 | 合肥荣事达洗衣设备制造有限公司 | Seal components between internal cylinder bottom and external cylinder of washing machine |
| CN202415968U (en) * | 2011-12-26 | 2012-09-05 | 无锡小天鹅股份有限公司 | Floating valve type inner barrel clutch sealing structure of washing machine |
| CN205711421U (en) * | 2016-05-31 | 2016-11-23 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100436556B1 (en) * | 2001-09-19 | 2004-06-16 | 엘지전자 주식회사 | Washing machine with floatage clutch |
-
2016
- 2016-05-31 CN CN201610375617.0A patent/CN105937132B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260203Y (en) * | 1996-08-19 | 1997-08-20 | 青岛海尔洗衣机有限总公司 | Sealing means between inner and outer tub of washing machine |
| CN2460541Y (en) * | 2001-01-16 | 2001-11-21 | 山东小鸭集团有限责任公司 | Water-saving washing machine |
| CN1458330A (en) * | 2002-05-16 | 2003-11-26 | 叶小舟 | Float type sealing device for water saving type full automatic washing machine |
| CN2614216Y (en) * | 2003-03-10 | 2004-05-05 | 董汇茹 | Water-saving washer drainage device |
| CN1548613A (en) * | 2003-05-14 | 2004-11-24 | 叶小舟 | Float sealing structure for water-saving automatic washer |
| CN200946208Y (en) * | 2006-07-05 | 2007-09-12 | 林修鹏 | Sealing device for inner-outer barrel of water-saving washing machine |
| CN101139795A (en) * | 2007-10-26 | 2008-03-12 | 宋莉芳 | Clutch type water sealing mechanism for unapertured water-conservation washing machine |
| CN201169696Y (en) * | 2007-12-21 | 2008-12-24 | 合肥荣事达洗衣设备制造有限公司 | Seal components between internal cylinder bottom and external cylinder of washing machine |
| CN202415968U (en) * | 2011-12-26 | 2012-09-05 | 无锡小天鹅股份有限公司 | Floating valve type inner barrel clutch sealing structure of washing machine |
| CN205711421U (en) * | 2016-05-31 | 2016-11-23 | 无锡小天鹅股份有限公司 | Rotary drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937132A (en) | 2016-09-14 |
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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 Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |