CN103643442B - Two-tub washing machine - Google Patents
Two-tub washing machine Download PDFInfo
- Publication number
- CN103643442B CN103643442B CN201310623987.8A CN201310623987A CN103643442B CN 103643442 B CN103643442 B CN 103643442B CN 201310623987 A CN201310623987 A CN 201310623987A CN 103643442 B CN103643442 B CN 103643442B
- Authority
- CN
- China
- Prior art keywords
- washing
- drive shaft
- washing tube
- rocking bar
- washing machine
- 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.)
- Expired - Fee Related
Links
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
- D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
-
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
-
- 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)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A kind of two-tub washing machine, it is characterised in that: the two-tub washing machine has the casing for forming appearance, and a washing tube is provided in the casing, and the washing tube is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing.The application has the function of that clothing is beaten.
Description
Technical field:
The present invention relates to a kind of washing machine more particularly to a kind of two-tub washing machines, belong to the technology neck of international classification D06F
Domain.
Background technique:
Washing machine can be generally divided into impeller-type, stirring-type and tumbling-box washing machine.In general, washing machine is to pass through water
With the spot of the effect removal washings of detergent.
Pulsator washing machine is by rotating left and right the impeller in the center of sink, to carry out washing operation.Stirring-type
Washing machine is by rotating the rotating vanes left and right directions in sink center, to utilize the frictional force between water flow and washings
Carry out washing operation.Tumbling-box washing machine beats clothing, by rotating cylinder to carry out washing operation.
In tumbling-box washing machine, generally there is shell, inside is equipped with the sink for accommodating washing water, in sink
Inside is provided with the roller for accommodating washings, and the back side of sink is provided with the motor and axis for rotating above-mentioned roller.
In addition, there are also the control unit to clothes washing process control, usually control panel, and water inlet and drainage mechanism etc..Drum-type
Washing machine utilizes the detergent contained in the frictional force and washing water of the washings in the washing water and roller stored in sink
Chemical action removal washings in the spot that contains.
Important component of the cleaning-drum as washing machine is used not only for accommodating washings, constitutes washing container, moreover it is possible to participate in
Work, especially roller washing machine are washed, mainly clothing is lifted and left by the turning effort of cleaning-drum, with shape
At beating effect, meanwhile, cleaning-drum also has certain kneading action to clothing, to bring up washing by beating and washing
Effect；And existing rotary drum washing machine is much also washed using cleaning-drum simultaneously other than impeller washs, such as in the market
Popular so-called " double dynamical " washing machine.
However, the characteristics of roller washing machine is due to its structure, certain gap is had in favor of interior between inner/outer tube
The rotation of cylinder, when washing, which has a large amount of water, to be existed in interlayer, although the difference of mode of washing makes the use of roller washing machine
Discharge reduction, but the water of this interlayer also causes to waste to a certain extent, we are often used hand wash laundry in the washing stage
A small amount of can be impregnated with the slightly more water of clothing, however roller washing machine cannot achieve this point；Rotary drum washing machine is washed
The feature of washing determines that it must have and even suspends in the water that more water is enough to make clothing to impregnate in water, can not water-saving,
And the washing effect that rotary drum washing machine is not also beaten.
Summary of the invention:
The characteristics of the technical problem to be solved by the present invention is to roller washing machines in the prior art due to its structure, inner/outer tube it
Between have to certain gap in favor of the rotation of inner cylinder, when washing, which has a large amount of water, to be existed in interlayer, although washing
The difference of mode reduces the water consumption of roller washing machine, but the water of this interlayer also causes to waste to a certain extent, I
Hand wash laundry the washing stage be often used it is a small amount of can be impregnated with the slightly more water of clothing, however roller washing machine without
Method realizes this point；The washing feature of rotary drum washing machine determines that it must have more water and is enough in the water for impregnating clothing
Even suspend in water, can not water-saving, and the washing effect that rotary drum washing machine is not also beaten.
Two-tub washing machine provided by the invention, specific technical solution are as follows:
A kind of two-tub washing machine, it is characterised in that: the two-tub washing machine, which has, forms the casing of appearance, in the casing
It is provided with a washing tube, the washing tube is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing.
The bottom of the washing tube has one to promote disk, is provided with a series of permeable holes, the promotion on the promotion disk
Disk lower part has drive shaft, and the drive shaft passes through the bottom centre position of the washing tube and can slide up and down, the casing
Motor, the one active bar rotation of motor driven are fixedly secured in the space of the washing tube lower part, the active turns
The end of bar has sliding sleeve, and the sliding sleeve covers on rocking bar, and described rocking bar one end can be joltily immobilized in the shell, the other end with
One connecting rod is connected, and described connecting rod one end is rotationally connect with the rocking bar, and the other end is hinged in the drive shaft and pushes away
The drive shaft is moved to slide up and down；
The point around rotation and the rocking bar of the active bull stick around rotation point in same level, it is described
The length of active bull stick be less than the rocking bar length half, and its institute around rotation point setting in the rocking bar level
Middle position；
The rocking bar around rotation point be arranged in a load-bearing axle, the load-bearing axle is securely arranged in shell, and
The load-bearing axle in rocking bar two sides there is block piece to prevent the rocking bar from breakking away, the bottom centre of the washing tube for the driving
There is water seal arrangement, the water seal arrangement has two layers of antelabium, and has on the antelabium of upper layer and lead to institute on the hole that axis passes through
The check valve inside washing tube is stated, so that two layers of antelabium is formed by when intaking in space, the extruding that can be slided in drive shaft
Water is expressed into washing tube under effect.
Preferably, there is twice side wall in the position that the rocking bar is connected with the connecting rod, the twice side wall is formed
The slit for accommodating rocking bar and connecting rod moves rocking bar and connecting rod restriction in the plane.
Preferably, the bottom outside of the washing tube is formed with bearing support, and the bearing support extends downwardly certain length simultaneously
It is formed with the sliding slot slided up and down for the drive shaft along it, is provided with sliding bearing in the sliding slot.
Preferably, described to have towards the protrusion inside the washing tube, the root of the protrusion has a circle groove, institute
Stating has drainage hole on the side wall of protrusion, and be closely enclosed with a rubber tube in entire protrusion with prevent the water in washing tube into
Enter, overcomes the elastic force of rubber tube that water is pressed into washing tube when only the hydraulic pressure in water seal is larger.
The principle of the present invention is, active bull stick is uniform speed rotation under motor driven, and since rocking bar is actively turned
The sliding sleeve of bar end is driven, and when being rotated up, speed is slower, correspondingly promotes the ascending motion of disk, and is crossing interposition
It postpones and ramps up so that promoting the related clothing of disk has a upward acceleration, and suddenly returns decline after peaking,
It is detached from clothing, falls after then clothing is abandoned, form an effect of beating, it is lasting then may be implemented to beat washing,
Present invention utilizes the quickreturn characteristics of crank link mechanism, and the length of each mechanism can be determined according to theory of mechanics.
The invention has the benefit that beating of making that two-tub washing machine realizes that only roller washing machine is just able to achieve is washed
Effect is washed, and for roller washing machine, more water-saving, is also better able to reduce the abrasion to clothing.
Detailed description of the invention:
Attached drawing 1 is the schematic diagram of the two-tub washing machine of the application.
Wherein appended drawing reference 1- casing, 2- washing tube, 3- drive shaft, 4- active bull stick, 5- rocking bar, 6- connecting rod, 7- drying
Bucket.
Specific embodiment:
The present invention is described further now in conjunction with attached drawing.
A kind of two-tub washing machine, it is characterised in that: the two-tub washing machine has the casing 1 for forming appearance, the casing 1
It is inside provided with a washing tube 2, the washing tube 2 is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing
7。
The bottom of the washing tube 2 has one to promote disk, is provided with a series of permeable holes, the promotion on the promotion disk
Disk lower part has drive shaft 3, and the drive shaft 3 passes through the bottom centre position of the washing tube and can slide up and down, the machine
Shell 1 has been fixedly secured motor, one active bull stick 4 of the motor driven rotation, the master in the space of the washing tube lower part
The end of turn bar 4 has sliding sleeve, and the sliding sleeve covers on rocking bar 5, and described 5 one end of rocking bar can be joltily immobilized in the shell,
The other end is connected with a connecting rod 6, and described 6 one end of connecting rod is rotationally connect with the rocking bar 5, and the other end is hinged on the drive
On moving axis 3 and the drive shaft 3 is pushed to slide up and down；
The point around rotation and the rocking bar 5 of the active bull stick 4 around rotation point in same level, institute
State active bull stick length be less than the rocking bar length half, and its institute around rotation point setting in rocking bar level
When middle position；
The rocking bar 5 around rotation point be arranged in a load-bearing axle, the load-bearing axle is securely arranged in shell, and
The load-bearing axle in 5 two sides of rocking bar there is block piece to prevent the rocking bar from breakking away, the bottom centre of the washing tube for the drive
There is water seal arrangement, the water seal arrangement has two layers of antelabium, and has on the antelabium of upper layer and lead on the hole that moving axis passes through
Check valve inside the washing tube can squeeze so that two layers of antelabium is formed by when intaking in space what drive shaft 3 was slided
Water is expressed into washing tube 2 under pressure effect.
Claims (1)
1. a kind of two-tub washing machine, it is characterised in that: the two-tub washing machine has the casing for forming appearance, sets in the casing
It is equipped with a washing tube, the washing tube is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing；
The bottom of the washing tube has one to promote disk, is provided with a series of permeable holes on the promotion disk, under the promotion disk
Portion has drive shaft, and the drive shaft passes through the bottom centre position of the washing tube and can slide up and down, and the casing is in institute
It states and has been fixedly secured motor in the space of washing tube lower part, the one active bar rotation of motor driven, the active bull stick
End has sliding sleeve, and the sliding sleeve covers on rocking bar, and described rocking bar one end can be joltily immobilized in the shell, and the other end and one connects
Bar is connected, and described connecting rod one end is rotationally connect with the rocking bar, and the other end is hinged in the drive shaft and pushes institute
Drive shaft is stated to slide up and down；
The point around rotation and the rocking bar of the active bull stick around rotation point in same level, the active
The length of bull stick is less than the half of the length of the rocking bar,
There is water seal arrangement, the water seal arrangement has on the hole of the bottom centre of the washing tube passed through for the drive shaft
Two layers of antelabium, and there is the check valve led to inside the washing tube on the antelabium of upper layer, so that two layers of antelabium is formed
Space in when intaking, water can be expressed into washing tube under the squeezing action that drive shaft is slided.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710071662.1A CN106757970B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
| CN201810625050.7A CN108677455A (en) | 2013-12-02 | 2013-12-02 | The more two-tub washing machine of water-saving |
| CN201310623987.8A CN103643442B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623987.8A CN103643442B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710071662.1A Division CN106757970B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
| CN201810625050.7A Division CN108677455A (en) | 2013-12-02 | 2013-12-02 | The more two-tub washing machine of water-saving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103643442A CN103643442A (en) | 2014-03-19 |
| CN103643442B true CN103643442B (en) | 2019-07-26 |
Family
ID=50248720
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810625050.7A Withdrawn CN108677455A (en) | 2013-12-02 | 2013-12-02 | The more two-tub washing machine of water-saving |
| CN201310623987.8A Expired - Fee Related CN103643442B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
| CN201710071662.1A Active CN106757970B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810625050.7A Withdrawn CN108677455A (en) | 2013-12-02 | 2013-12-02 | The more two-tub washing machine of water-saving |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710071662.1A Active CN106757970B (en) | 2013-12-02 | 2013-12-02 | Two-tub washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108677455A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281392A (en) * | 2020-10-21 | 2021-01-29 | 林大坤 | Clothes beating, washing and washing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147577A (en) * | 1995-06-26 | 1997-04-16 | 大宇电子株式会社 | Washing machine |
| CN2283662Y (en) * | 1996-11-06 | 1998-06-10 | 贺锡安 | Spraying pipe device for draining cylinder of double-cylinder washer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229279A (en) * | 1995-02-28 | 1996-09-10 | Sanyo Electric Co Ltd | Washing machine |
| CN2410311Y (en) * | 2000-01-14 | 2000-12-13 | 锦州俏牌实业有限公司 | Imitating hand-washing washing machine |
| KR100352068B1 (en) * | 2000-07-14 | 2002-09-12 | 삼성전자 주식회사 | Reciprocating washing machine |
| CN201925396U (en) * | 2011-02-22 | 2011-08-10 | 浙江万向系统有限公司 | Multi-lip PTFE (polytetrafluoroethylene) coated oil seal of automobile damper |
| CN102517839B (en) * | 2012-01-07 | 2013-10-23 | 汪彦良 | Washing machine |
| CN202466201U (en) * | 2012-01-07 | 2012-10-03 | 汪彦良 | Washing machine |
| CN102717018A (en) * | 2012-06-14 | 2012-10-10 | 山东科技大学 | Connecting rod press machine with swinging guide rod |
-
2013
- 2013-12-02 CN CN201810625050.7A patent/CN108677455A/en not_active Withdrawn
- 2013-12-02 CN CN201310623987.8A patent/CN103643442B/en not_active Expired - Fee Related
- 2013-12-02 CN CN201710071662.1A patent/CN106757970B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147577A (en) * | 1995-06-26 | 1997-04-16 | 大宇电子株式会社 | Washing machine |
| CN2283662Y (en) * | 1996-11-06 | 1998-06-10 | 贺锡安 | Spraying pipe device for draining cylinder of double-cylinder washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106757970B (en) | 2018-12-11 |
| CN106757970A (en) | 2017-05-31 |
| CN108677455A (en) | 2018-10-19 |
| CN103643442A (en) | 2014-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Lingling Inventor after: Yang Quanlin Inventor after: Zhu Yinhua Inventor after: Zhang Yan Inventor before: Zhang Yan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211202 |