CN105297330B - External cylinder of drum-type washing machine, roller washing machine and its inner/outer tube assemble method - Google Patents
External cylinder of drum-type washing machine, roller washing machine and its inner/outer tube assemble method Download PDFInfo
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- CN105297330B CN105297330B CN201410314325.7A CN201410314325A CN105297330B CN 105297330 B CN105297330 B CN 105297330B CN 201410314325 A CN201410314325 A CN 201410314325A CN 105297330 B CN105297330 B CN 105297330B
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- Prior art keywords
- bearing
- washing machine
- inner cylinder
- support block
- bearing support
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
Abstract
The present invention relates to washing machine fields, and in particular to a kind of external cylinder of drum-type washing machine, roller washing machine and its inner/outer tube assemble method.The outer cylinder has bearing support block, bearing support block is tubular, intermediate position is provided with through-hole, the through-hole includes oil sealing auxiliary section, first bearing auxiliary section and second bearing auxiliary section, wherein, at least one holding section that can be matched with claw is provided on the outer circumference surface of the bearing support block, the engagement site is in one end of outer cylinder separate on the bearing support block.When inner/outer tube assembles, holding section can cooperate the support fixed structure as external cylinder of drum-type washing machine with the claw of press-fitting tool, so the outer cylinder of the roller washing machine does not need supporting plane when carrying out second bearing press fitting, the tripod of integral structure and inner cylinder axis are mounted on roller washing machine with can be convenient, not only it ensure that the low noise of roller washing machine, but also reduced costs.
Description
Technical field
The present invention relates to washing machine fields, and in particular to a kind of external cylinder of drum-type washing machine, roller washing machine and its inner/outer tube
Assemble method.
Background technique
Existing roller washing machine includes inner barrel and outer barrel, and outer cylinder is generally plastic material, for being filled with water；Inner cylinder is not
Rust steel material, inner cylinder cylinder have permeable hole, and for containing washing clothing, inner cylinder posterior center is fixed with inner cylinder axis, inner cylinder axis
The bottom that the other end passes through outer cylinder is connected with the rotor of motor, and inner cylinder axis passes through interior for transmitting rotational power, the rotor of motor
Cylinder axis drives inner cylinder rotation.When roller washing machine is run, outer cylinder is fixed, and inner cylinder rotates under motor drive.In guaranteeing
Cylinder normal rotation, inner cylinder axle position is needed in the part of outer cylinder through two bearing supports of size, and bearing is fitted in by tooling
In the bearing support block of outer cylinder.
There are two types of modes for the fit system of existing external cylinder of drum-type washing machine bearing and axis: loose fit and tight fit.Pine is matched
Closing is that the internal diameter of two bearings of size is both greater than the outer diameter assembled at bearing on inner cylinder axis, and two bearings of size are with inner cylinder axis
Clearance fit.Tight fit, that is, first bearing internal diameter be less than inner cylinder axis on assemble first bearing at outer diameter, second bearing it is interior
Diameter is greater than the outer diameter assembled at second bearing on inner cylinder axis, and first bearing and inner cylinder axis are interference fit, second bearing and inner cylinder
Axis is clearance fit.
Bearing and when axis loose fit, inner cylinder axis is structure as a whole with tripod, first respectively by first bearing, oil when assembly
Envelope, second bearing are fitted in the bearing support block after outer cylinder, then fasten tripod and inner cylinder, finally will be in after assembly
Cylinder axis is put into the size two bearings after being fitted in outer cylinder.
When bearing and axis tight fit, inner cylinder axis and first bearing are interference fit, need inner cylinder axis being pressed into first axle
In holding.To guarantee cooperation, need to be pressed second bearing again after inner cylinder axis is fitted in first bearing in press fitting.If three
Foot prop is structure as a whole with inner cylinder axis, and inner cylinder has been fitted into outer cylinder after inner cylinder axis is fitted in first bearing, then is pressed second
There is no utilizable supporting plane when bearing on outer cylinder.Therefore, when bearing is with axis tight fit, inner cylinder axis is designed as with tripod
Separate structure.When assembly, after first first bearing, oil sealing, inner cylinder axis, second bearing are fitted in outer cylinder respectively, then by inner cylinder
It fastens with tripod, the end of inner cylinder axis is fastened in the groove of tripod finally by screw, complete inner cylinder and inner cylinder axis
Fastening.
In conclusion bearing and when axis loose fit, the material that inner cylinder axis uses than bearing with axis tight fit when it is low, and
The process that press fitting inner cylinder axis and screw fastening inner cylinder and inner cylinder axis are increased when bearing and axis tight fit, when bearing is with axis loose fit
It is lower with the cost of roller washing machine when axis tight fit than bearing.But when bearing and axis loose fit between inner cylinder axis and bearing
Gap it is larger, roller washing machine is also big in the running.Meanwhile taking bearing and when axis tight fit mode, due to carrying out the
Without others supporting plane when two bearing press mountings, inner cylinder axis and tripod can only be designed as to separate structure, and will be interior
The position of cylinder axis and tripod cooperation is set as supporting surface of the plane as press fitting second bearing, and washing machine cost can also increased
Add.
Based on above description, there is an urgent need for a kind of new external cylinder of drum-type washing machine, to solve noise existing for existing washing machine
Greatly, problem at high cost.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of external cylinder of drum-type washing machine, the bearing support pedestal toilet of the outer cylinder
It is mounted on roller washing machine in the tripod and inner cylinder axis of integral structure, not only ensure that the low noise of roller washing machine, but also drop
Low cost.
The object of the invention is also to provide a kind of roller washing machine, which has above-mentioned bearing support
Seat, the roller washing machine can be used the tripod and inner cylinder axis of integral structure, not only ensure that the low noise of roller washing machine, but also
It reduces costs.
The object of the invention is also to provide a kind of inner and outer barrel of barrel washing machine assemble methods, both ensure that roller washing machine
Low noise, and reduce costs.
The embodiment of the present invention uses following technical scheme:
A kind of external cylinder of drum-type washing machine, outer cylinder have bearing support block, and the bearing support block is tubular, intermediate position
It is provided with through-hole, the through-hole includes oil sealing auxiliary section, first bearing auxiliary section and second bearing auxiliary section, the bearing support
It is provided at least one holding section that can be matched with claw on the outer circumference surface of seat, the engagement site is in the bearing support
Far from one end of outer cylinder on seat.
Preferably, the holding section is groove.
Preferably, the diameter of the first bearing auxiliary section be greater than the second bearing auxiliary section diameter, described second
Bearing fit portion is located at close to one end of the groove.
Preferably, several equally distributed extensions, the groove are provided on the excircle of the bearing support block
Positioned at the upper end of the extension.
A kind of roller washing machine has outer cylinder described in any of the above item comprising:
Positioned at the inner cylinder of the outer barrel, the inner cylinder includes inner cylinder axis, and the inner cylinder rear portion is provided with tripod, institute
Inner cylinder axis is stated to be connected to the rear portion of the inner cylinder by the tripod and run through the rear portion of the outer cylinder；
The tripod is structure as a whole with the inner cylinder axis；
The first bearing and second bearing for supporting the inner cylinder axis, the first axle are equipped in the bearing support block
Holding with the inner cylinder axis is interference fit.
Preferably, the first bearing and second bearing and the bearing support block are interference fit.
Preferably, it is provided on rear side of the outer cylinder for providing the motor of driving force, the rear end of the inner cylinder axis and institute
The rotor connection for stating motor, for transmitting motor driving force to the inner cylinder.
Preferably, oil sealing is additionally provided in the bearing support block, the oil sealing is located at the front side of the first bearing.
A kind of inner and outer barrel of barrel washing machine assemble method, using the outer cylinder as described in any of the above item, comprising steps of
S4, claw and holding section are fastened, is sling outer cylinder level by claw；
S5, second bearing is fitted at the second bearing auxiliary section of bearing support block, make the internal diameter of second bearing with it is interior
The outer diameter of cylinder axis matches.
Preferably, before step S 4, it further comprises the steps of:
S1, first bearing is pressed at the first bearing auxiliary section of bearing support block, makes first bearing and first bearing
Auxiliary section matches；
S2, by oil seal pressing at the oil sealing auxiliary section of bearing support block, match oil sealing with oil sealing auxiliary section；
S3, inner cylinder axis is pressed into bearing support block, is interference fitted inner cylinder axis and first bearing.
The advantageous effects for the technical solution that the embodiment of the present invention proposes are: since the roller washing machine bearing supports
It is provided at least one groove that can be matched with claw on the outer circumference surface of seat, the groove is located on the bearing support block
One end far from outer cylinder, in use, groove structure can cooperate the support as outer cylinder to fix with the claw structure of press-fitting tool
Structure can be convenient ground so the outer cylinder of the roller washing machine does not need supporting plane when carrying out second bearing press fitting
The tripod of integral structure and inner cylinder axis are mounted on roller washing machine, not only ensure that the low noise of roller washing machine, but also drop
Low cost.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also implement according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram for the roller washing machine that apparatus of the present invention embodiment provides；
Fig. 2 is the explosive view for the inner barrel and outer barrel that apparatus of the present invention embodiment provides；
Fig. 3 is the structural schematic diagram for the outer cylinder that apparatus of the present invention embodiment provides；
Fig. 4 is the cross-sectional view for the outer cylinder that apparatus of the present invention embodiment provides；
Fig. 5 is the structural schematic diagram for the bearing support block that apparatus of the present invention embodiment provides；
Fig. 6 is the cross-sectional view for the bearing support block that apparatus of the present invention embodiment provides；
Fig. 7 is the explosive view of the bearing press mounting tooling that apparatus of the present invention embodiment provides and bearing support block；
Fig. 8 is the structural representation that the bearing press mounting tooling that apparatus of the present invention embodiment provides is combined with bearing support block
Figure；
Fig. 9 is the structural schematic diagram for the claw that apparatus of the present invention embodiment provides；
Figure 10 is the inner and outer barrel of barrel washing machine assemble method flow chart that embodiment of the present invention method provides.
In figure:
1, inner cylinder；2, outer cylinder；3, cabinet；4, motor；5, bearing support block；6, tripod；7, inner cylinder axis；8, first axle
It holds；9, second bearing；10, oil sealing；11, claw；12, telescopic arm is compressed；
101, auxiliary section；102, interconnecting piece；
501, oil sealing auxiliary section；502, first bearing auxiliary section；503, second bearing auxiliary section；504, groove；505, prolong
Extending portion.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Installation practice
Fig. 1 is the structural schematic diagram for the roller washing machine that apparatus of the present invention embodiment provides；Fig. 2 is that apparatus of the present invention are implemented
The explosive view for the inner barrel and outer barrel that example provides.As shown in Figure 1 to Figure 2, roller washing machine provided by the invention includes forming laundry
The cabinet 3 of machine appearance, the outer cylinder 2 for holding washing water being arranged in the cabinet 3 are rotatably coupled to the outer cylinder
Inner cylinder 1 inside 2, the inner cylinder 1 and the outer cylinder 2 are coaxial configuration, and the inner cylinder 1 is for washing clothing and rotatable.
2 rear portion of inner cylinder of roller washing machine provided by the invention is provided with a tripod 6, the center of the tripod 6
Position is connected with an inner cylinder axis 7, and the tripod 6 is structure as a whole with the inner cylinder axis 7.One end of the inner cylinder axis 7 is logical
The rear portion that the tripod 6 is connected to the inner cylinder 1 is crossed, the other end runs through the rear portion of the outer cylinder 2.
It as shown in Figure 3 and Figure 4, is external cylinder of drum-type washing machine rear structure provided by the invention, the rear portion of the outer cylinder 2 is set
It is equipped with bearing support block 5, the bearing support block 5 is embedded at the outer cylinder posterior center of the roller washing machine.The bearing
The first bearing 8 and second bearing 9 for being used to support the inner cylinder axis 7 are equipped in support base 5, and in the bearing support block 5 also
It is provided with oil sealing 10, the oil sealing 10 is located at the front side of the first bearing 8.First bearing 8, second bearing 9 and oil sealing 10 are all
It is to be pressed into the bearing support block 5 at 2 rear portion of outer cylinder, and bearing support block 5 is embedded in 2 posterior center of outer cylinder by injection molding.It is interior
Cylinder axis 7 is by 9 two first bearing 8, second bearing bearing supports, and the first bearing 8 is matched with the inner cylinder axis 7 for interference
It closes.
In this present embodiment, preferably, the bearing support block 5 is an integral structure with the outer cylinder 2, production
Shi Caiyong Shooting Technique is fabricated.
In this present embodiment, the rear side of the outer cylinder 2 is provided with for providing the motor 4 of driving force, the inner cylinder axis 7
Rear end is connect behind the rear portion of the outer cylinder 2 with the rotor of the motor 4, for transmitting motor driving force to the inner cylinder 1,
The motor 4 drives the inner cylinder 1 to rotate by the inner cylinder axis 7, completes laundry processes.
It is as shown in Figure 5 to Figure 6 bearing support block 5 provided by the invention, the bearing support block 5 is tubular, among it
Position is provided with through-hole, and the through-hole includes oil sealing auxiliary section 501, first bearing auxiliary section 502 and second bearing auxiliary section
503.The oil sealing auxiliary section 501 is used for and the outer diameter of the oil sealing 10 matches, the first bearing auxiliary section 502 be used for and
The outer diameter of the first bearing 8 matches, and the second bearing auxiliary section 503 is used for and the outer diameter of the second bearing 9 matches
It closes.Wherein, at least one holding section that can be matched with claw 11 is provided on the outer circumference surface of the bearing support block 5.Institute
Engagement site is stated in one end of outer cylinder 2 separate on the bearing support block 5.The holding section can be used for the claw with press-fitting tool
11 cooperations, can sling 2 level of outer cylinder, then carry out the press fitting of second bearing 9.It is pressing the holding section of the bearing support block 5
Play the role of supporting fixed outer cylinder 2 when filling second bearing 9.
Preferably, the diameter of the first bearing auxiliary section 502 is greater than the diameter of the second bearing auxiliary section 503, institute
Second bearing auxiliary section 503 is stated to be located at close to one end of the holding section.Correspondingly, the diameter of the first bearing 8 is greater than institute
State the diameter of second bearing 9.
As shown in Fig. 7, Fig. 8, Fig. 9, bearing press mounting tooling provided by the invention includes claw 11 and press fitting telescopic arm 12.Institute
Claw 11 is stated for matching with the holding section, 2 level of outer cylinder is sling.The press fitting telescopic arm 12 is used for second bearing
9 are pressed into bearing support block 6.The claw 11 includes auxiliary section 101 and the interconnecting piece 102 being connected with the auxiliary section 101.
When work, the auxiliary section 101 is matched with the holding section；The interconnecting piece 102 is used to be connected with upper end power device,
Collective effect slings 2 level of outer cylinder.
In this present embodiment, preferably, the auxiliary section 101 is vertically connected with the interconnecting piece 102, i.e., described
Claw 11 is set as L-type structure.
In this present embodiment, the number of the claw 11 is unrestricted, but preferably, the number of the claw 11
Preferably 4.
In this present embodiment, preferably, the first bearing 8 and second bearing 9 and the bearing support block 8 are equal
For interference fit.
In this present embodiment, preferably, the holding section is groove 504.
In this present embodiment, the aligned gaps between the number and each groove 504 of the groove 504 are unrestricted
System.It can be by the annular groove that is set as of the groove 504, number 1.The number of the groove 504 can also be arranged
For greater than 1, multiple grooves 504 are uniformly distributed on the outer circumference surface of the bearing support block 5, between each groove 504
Aligned gaps are equal, and multiple grooves 504 are symmetric.Certainly, the shape of the groove 504 and mutual position
The relationship of setting is not limited thereto, as long as can match with the claw 11 of press-fitting tool, 2 level of outer cylinder is sling, and can be complete
At the press fitting of second bearing 9.
In this present embodiment, preferably, several are provided on the excircle of the bearing support block 5 uniformly to divide
The extension 505 of cloth, the groove 504 are located at the upper end of the extension 505.
Embodiment of the method
The present invention also provides a kind of inner/outer tube assemble methods of above-mentioned roller washing machine, as shown in Figure 10.It specifically includes
Following steps:
S1, first bearing 8 is pressed at the first bearing auxiliary section 502 of the bearing support block 5 first, with described
One bearing fit portion 502 matches.
S2, then oil sealing 10 is pressed at the oil sealing auxiliary section 501 of the bearing support block 5, is cooperated with the oil sealing
Portion 501 matches.
S3, inner cylinder axis 7 is pressed into the bearing support block 5, matches inner cylinder axis 7 with 8 interference of first bearing
It closes.At this point, since the tripod 6 and the inner cylinder axis 7 are structure as a whole, so after installing inner cylinder axis 7, the inner cylinder 1
It is fitted without the installation supporting surface of second bearing 9.So using following steps S4 in finally press fitting second bearing 9.
S4, by the claw 11 of press-fitting tool and the holding section secure fit, claw 11 is hung by power device later
It rises, drives 2 level of outer cylinder to sling while claw 11 rises.
S5, the press fitting that second bearing 9 is then carried out by compression telescopic arm 12, are fitted in bearing support for second bearing 9
At the second bearing auxiliary section 503 of seat 5, match the internal diameter of second bearing 9 and the outer diameter of the inner cylinder axis 7.
Due to being provided with can match with claw at least one on the outer circumference surface of the roller washing machine bearing support base
A holding section, the holding section and the second bearing matching part are in the same end, in use, holding section can be with press-fitting tool
Claw structure cooperate support fixed structure as outer cylinder, so the outer cylinder of the roller washing machine is in progress second bearing press fitting
When do not need supporting plane, the tripod of integral structure and inner cylinder axis are mounted on roller washing machine with can be convenient,
Not only it ensure that the low noise of roller washing machine, but also reduced costs.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of external cylinder of drum-type washing machine, the outer cylinder has bearing support block, and the bearing support block is tubular, wherein meta position
It installs and is equipped with through-hole, the through-hole includes that oil sealing auxiliary section, first bearing auxiliary section and second bearing auxiliary section, feature exist
In being provided at least one holding section that can be matched with claw, the holding section on the outer circumference surface of the bearing support block
Far from one end of outer cylinder on the bearing support block.
2. external cylinder of drum-type washing machine as described in claim 1, which is characterized in that the holding section is groove.
3. external cylinder of drum-type washing machine as claimed in claim 2, which is characterized in that the diameter of the first bearing auxiliary section is greater than
The diameter of the second bearing auxiliary section, the second bearing matching part is in one end close to the groove.
4. external cylinder of drum-type washing machine as claimed in claim 2, which is characterized in that be arranged on the excircle of the bearing support block
There are several equally distributed extensions, the groove is located at the upper end of the extension.
5. a kind of roller washing machine has the described in any item outer cylinders of Claims 1-4 characterized by comprising
Positioned at the inner cylinder of the outer barrel, the inner cylinder includes inner cylinder axis, and the inner cylinder rear portion is provided with tripod, described interior
Cylinder axis is connected to the rear portion of the inner cylinder by the tripod and runs through the rear portion of the outer cylinder；
The tripod is structure as a whole with the inner cylinder axis；
Be equipped with the first bearing and second bearing for supporting the inner cylinder axis in the bearing support block, the first bearing with
The inner cylinder axis is interference fit.
6. roller washing machine as claimed in claim 5, which is characterized in that the first bearing and second bearing and the bearing
Support base is interference fit.
7. roller washing machine as claimed in claim 6, which is characterized in that be provided on rear side of the outer cylinder for providing driving
The rear end of the motor of power, the inner cylinder axis is connect with the rotor of the motor, for transmitting motor driving force to the inner cylinder.
8. roller washing machine as claimed in claim 7, which is characterized in that oil sealing is additionally provided in the bearing support block, it is described
Oil sealing is located at the front side of the first bearing.
9. a kind of inner and outer barrel of barrel washing machine assemble method, using outer cylinder such as of any of claims 1-4, feature
It is, comprising steps of
S4, claw and holding section are fastened, is sling outer cylinder level by claw；
S5, second bearing is fitted at the second bearing auxiliary section of bearing support block, makes the internal diameter and inner cylinder axis of second bearing
Outer diameter match.
10. inner and outer barrel of barrel washing machine assemble method as claimed in claim 9, which is characterized in that before step S 4, also wrap
Include step:
S1, first bearing is pressed at the first bearing auxiliary section of bearing support block, cooperates first bearing and first bearing
Portion matches；
S2, by oil seal pressing at the oil sealing auxiliary section of bearing support block, match oil sealing with oil sealing auxiliary section；
S3, inner cylinder axis is pressed into bearing support block, is interference fitted inner cylinder axis and first bearing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314325.7A CN105297330B (en) | 2014-07-03 | 2014-07-03 | External cylinder of drum-type washing machine, roller washing machine and its inner/outer tube assemble method |
| PCT/CN2014/091313 WO2016000386A1 (en) | 2014-07-03 | 2014-11-17 | Rotary drum washing machine outer drum, rotary drum washing machine, and method of assembling inner and outer drums thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314325.7A CN105297330B (en) | 2014-07-03 | 2014-07-03 | External cylinder of drum-type washing machine, roller washing machine and its inner/outer tube assemble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297330A CN105297330A (en) | 2016-02-03 |
| CN105297330B true CN105297330B (en) | 2019-04-05 |
Family
ID=55018386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314325.7A Active CN105297330B (en) | 2014-07-03 | 2014-07-03 | External cylinder of drum-type washing machine, roller washing machine and its inner/outer tube assemble method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105297330B (en) |
| WO (1) | WO2016000386A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965258B (en) * | 2016-06-30 | 2017-11-28 | 杭州威悍科技有限公司 | A kind of reciprocating automatic press mounting bearing enclosure equipment of washing machine drum |
| CN107099974B (en) * | 2017-05-04 | 2020-05-15 | 无锡小天鹅电器有限公司 | Washing machine |
| CN109423829B (en) * | 2017-08-21 | 2021-12-17 | 青岛海尔洗涤电器有限公司 | Outer barrel of washing machine and assembly method of inner barrel and outer barrel of washing machine |
| CN111304880B (en) * | 2018-12-12 | 2022-11-15 | 博西华电器（江苏）有限公司 | Clothes nursing machine |
| CN111058240B (en) * | 2019-12-09 | 2024-01-19 | 上海海尔洗涤电器有限公司 | Washing machine outer barrel bottom and washing machine |
| CN111633420B (en) * | 2020-06-04 | 2022-01-04 | 格力电器(成都)有限公司 | Automatic press-fitting equipment for washing machine drum parts and working method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177882A (en) * | 2006-11-08 | 2008-05-14 | 南京乐金熊猫电器有限公司 | Scouring barrel structure of barrel washing machine |
| EP2055823A1 (en) * | 2007-11-05 | 2009-05-06 | Daewoo Electronics Corporation | Washing machine and manufacturing method thereof |
| CN101608389A (en) * | 2008-06-17 | 2009-12-23 | 海尔集团公司 | Roller washing machine |
| CN202744817U (en) * | 2012-06-29 | 2013-02-20 | 海尔集团公司 | Roller washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101686241B1 (en) * | 2009-09-24 | 2016-12-13 | 동부대우전자 주식회사 | Drum type washing machine |
-
2014
- 2014-07-03 CN CN201410314325.7A patent/CN105297330B/en active Active
- 2014-11-17 WO PCT/CN2014/091313 patent/WO2016000386A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177882A (en) * | 2006-11-08 | 2008-05-14 | 南京乐金熊猫电器有限公司 | Scouring barrel structure of barrel washing machine |
| EP2055823A1 (en) * | 2007-11-05 | 2009-05-06 | Daewoo Electronics Corporation | Washing machine and manufacturing method thereof |
| CN101608389A (en) * | 2008-06-17 | 2009-12-23 | 海尔集团公司 | Roller washing machine |
| CN202744817U (en) * | 2012-06-29 | 2013-02-20 | 海尔集团公司 | Roller washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105297330A (en) | 2016-02-03 |
| WO2016000386A1 (en) | 2016-01-07 |
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