CN107687064B - Self-locking water switch device of water-saving washing machine and water-saving washing machine thereof - Google Patents
Self-locking water switch device of water-saving washing machine and water-saving washing machine thereof Download PDFInfo
- Publication number
- CN107687064B CN107687064B CN201610624274.7A CN201610624274A CN107687064B CN 107687064 B CN107687064 B CN 107687064B CN 201610624274 A CN201610624274 A CN 201610624274A CN 107687064 B CN107687064 B CN 107687064B
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- Prior art keywords
- water
- self
- washing machine
- shaft
- saving washing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000005406 washing Methods 0.000 title claims abstract description 45
- 229920001971 elastomer Polymers 0.000 claims description 34
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- 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
- D06F37/30—Driving arrangements
-
- 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)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to a self-locking water switch device of a water-saving washing machine and the water-saving washing machine thereof, which solve the technical problems of inconvenient operation and secondary pollution of clothes of the traditional water-saving washing machine and comprise an inner barrel flange and a mounting plate of a clutch.
Description
Technical Field
The invention relates to the technical field of water-saving washing machines, in particular to a self-locking water switching device of a water-saving washing machine.
Background
In order to solve the water saving and secondary pollution problems of the full-automatic pulsator or drum washing machine, a water saving washing machine is developed in the industry, namely a non-porous washing drum washing machine, for example, the pulsator washing machine has a structure that the lower part of an inner drum is integrally designed, a drum wall is only provided with a circle of water throwing holes at a part close to a balance ring, and other parts are not provided with holes; however, in the dewatering working condition, water is generally required to be thrown to the barrel wall of the inner barrel, and the water rises to the water throwing hole along the barrel wall of the inner barrel under the action of centrifugal force and flows out of the water throwing hole to be discharged, so that some adopted structures are complex, poor in reliability and the like at present, and the water is hardly accepted by the market.
Disclosure of Invention
A first object of the present invention is to provide a self-locking water switching device of a water-saving washing machine to realize the switching of water in an inner tub.
The second object of the present invention is to provide a water-saving washing machine manufactured by using a self-locking water switching device of the water-saving washing machine, which uses the working principle of a self-locking device to realize the automatic discharging and closing of water in an inner tub so as to keep the water storage and washing of the inner tub of the washing machine, save water resources and prevent secondary pollution of clothes.
According to the above object, a first technical solution of the present invention is: the utility model provides a water-saving washing machine's auto-lock formula water switch device, includes the mounting panel of the interior bucket flange of erection joint in interior bucket bottom and the clutch of erection joint on outer bucket, its characterized in that, interior bucket flange on be equipped with a plurality of wash port, the wash port below be equipped with a plurality of rubber buffer that seals the drainage, the rubber buffer install in annular push pedal, annular push pedal be connected with the round pin axle of a set of auto-lock ware of installing on interior bucket flange, annular push pedal below be equipped with the straight line axle that promotes annular push pedal, straight line axle pass outer bucket and install in the line bearing, the spool bearing install on the mounting panel, the upper end of straight line axle be close to annular push pedal, its lower extreme is connected with the one end of shift fork, the shift fork be connected with the shift fork support through the pivot can reciprocate, the other end of shift fork be connected with external traction motor.
An elastic body is arranged between the rubber plug and the annular push plate.
The shifting fork is provided with a reset spring which can keep the linear shaft in a downward moving state.
The self-locking device is of a vertically reciprocating motion structure when being pressed, and is provided with a close range state and a long range state, the pin shaft is converted between the close range state and the long range state when being pressed once, when the pin shaft of the self-locking device is in the close range state, the rubber plug is in an attaching state with the drain hole, and water in the inner barrel is blocked and cannot be discharged; when the pin shaft of the self-locking device is in a long-distance state, the rubber plug is completely separated from the drain hole, water in the inner barrel can be discharged from the drain hole, and at the moment, the distance between the top end of the linear shaft and the annular push plate is 5-10mm.
The connecting part of the wire bearing and the outer barrel is also provided with a corrugated rubber sleeve, one end of the corrugated rubber sleeve is a blind hole, the upper end of the linear shaft is inserted into the blind hole of the corrugated rubber sleeve, and the corrugated rubber sleeve moves up and down along with the linear shaft.
According to the second object, the technical scheme of the invention is as follows: the water-saving washing machine manufactured by the self-locking water switch device of the water-saving washing machine is characterized in that the inner barrel flange is connected with a dehydration shaft of the clutch, a pulsator is arranged in the inner barrel, the pulsator is connected with a pulsator shaft which is concentrically and movably arranged in the dehydration shaft, and the traction motor is connected with a clutch part of the clutch.
Compared with the prior art, the invention has the advantages and beneficial effects that: the self-locking water switch device of the water-saving washing machine and the water-saving washing machine thereof realize the automatic discharge and closing of water in the inner barrel by utilizing the working principle of the self-locking device so as to keep the water storage and washing of the inner barrel of the washing machine, thereby not only saving water resources, but also effectively preventing secondary pollution of clothes.
Drawings
FIG. 1 is a schematic diagram of the principle structure of an embodiment of the present invention;
fig. 2 is a schematic view illustrating a structure of a washing machine in a washing state according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a structure of a washing machine in a dehydrating state according to an embodiment of the present invention;
in the figure: the device comprises a shifting fork 1, a shifting fork support 2, a rotating shaft 3, a spool bearing 4, a linear shaft 5, a corrugated rubber sleeve 6, an outer barrel 7, an inner barrel 8, a pulsator 9, a drain hole 10, an inner barrel flange 11, a self-locking device 12, a rubber plug 13, a pin shaft 14, an annular push plate 15, a dehydration shaft 16, a pulsator shaft 17 and a mounting plate 18.
Detailed Description
The self-locking water switch device of the water-saving washing machine comprises an inner barrel flange 11 which is connected to the bottom of an inner barrel 8 and a mounting plate 18 which is connected to a clutch on an outer barrel 7, wherein a plurality of drain holes 10 are formed in the inner barrel flange 11, a plurality of drain sealing rubber plugs 13 are arranged below the drain holes 10, the rubber plugs 13 are mounted on an annular push plate 15, the annular push plate 15 is connected with a group of pin shafts 14 of a self-locking device 12 which is mounted on the inner barrel flange 11, a linear shaft 5 for pushing the annular push plate 15 is arranged below the annular push plate 15, the linear shaft 5 penetrates through the outer barrel 7 and is mounted in a linear bearing 4, the linear bearing 4 is mounted on the mounting plate 18, the upper end of the linear shaft 5 is close to the annular push plate 15, the lower end of the linear shaft is connected with one end of a shifting fork 1, the shifting fork 1 can move up and down through a rotating shaft 3 is connected with a support 2, and the other end of the shifting fork 1 is connected with an external traction motor; an elastomer is also arranged between the rubber plug 13 and the annular push plate 15; the shifting fork 1 is provided with a reset spring which can keep the linear shaft 5 in a downward moving state; the self-locking device 12 is of a structure of up-down reciprocating motion when being pressed, and is provided with a close range state and a long range state, when the pin shaft 14 of the self-locking device 12 is in the close range state, the rubber plug 13 and the drain hole 10 are in a fitting state, and water in the inner barrel 8 is blocked and cannot be discharged; when the pin shaft 14 of the self-locking device 12 is in a long-distance state, the rubber plug 13 is completely separated from the water drain hole 10, water in the inner barrel 8 can be discharged from the water drain hole 10, and at the moment, the distance between the top end of the linear shaft 5 and the annular push plate 15 is 6-8mm; the connecting part of the wire bearing 4 and the outer barrel 7 is also provided with a corrugated rubber sleeve 6, one end of the corrugated rubber sleeve 6 is a blind hole, the upper end of the linear shaft 5 is inserted into the blind hole of the corrugated rubber sleeve 6, and the corrugated rubber sleeve 6 moves up and down along with the linear shaft 5.
According to the water-saving washing machine manufactured by the self-locking water switch device of the water-saving washing machine, the inner barrel flange 11 is connected with the dehydration shaft 16 of the clutch, the inner barrel 8 is internally provided with the pulsator 9, the pulsator 9 is connected with the pulsator shaft 17 concentrically and movably arranged in the dehydration shaft 16, and the traction motor is connected with the clutch part of the clutch; the lower part of the inner barrel 8 is of an integral design, the barrel wall of the inner barrel 8 is only provided with a circle of water throwing holes at the part close to the balance ring, and in the washing process of the washing machine with the structure, the inner barrel 8 is filled with water, and no water exists between the inner barrel 8 and the outer barrel 7. The inner tub flange 11 has one to a plurality of drain holes 10, and the inner tub 8 is hermetically and fixedly coupled to the inner tub flange 11. The inner barrel flange 11 is fixedly connected with the dehydration shaft 16 of the clutch in a sealing way. The impeller shaft 17 of the clutch is provided with the impeller 9, is positioned on the inner side of the bottom of the inner barrel 8, is positioned below the impeller 9 on the inner barrel flange 11, is fixedly provided with a group of self-locking devices 12, the group of self-locking devices 12 are uniformly distributed on the same circumference relative to the central axis, each self-locking device 12 is provided with a pin shaft 14 which has two states of a short distance and a long distance, and the pin shaft 14 is switched between the short distance state and the long distance state every time the pin shaft 14 is pressed.
And (3) working process.
During the washing process, the pin shaft 14 is in a near-end state, the annular push plate 15 is at the upper end position, and the rubber plug 13 is pressed on the drain hole 10 on the inner barrel flange 11, so that the water sealing state is realized, and the washing process is performed.
When the washing is finished, the shifting fork 1 is pulled by external force to rotate by an angle, so that the linear shaft 5 is driven to push upwards, the annular push plate 15, namely the pin shaft 14, is pushed to move upwards to enable the self-locking device 12 to trigger the mechanism, the external force is released, the linear shaft 5 moves downwards to be separated from the annular push plate 15, the self-locking device 12 rebounds to enable the pin shaft 14 to extend to a far-end state, and at the moment, the annular push plate 15 also moves downwards to enable the lower end, rubber do one's job unconscientiously on the annular push plate is separated from the inner barrel flange 11, so that the drain hole 10 on the annular push plate is opened. Is in a drainage and dehydration state.
After the water draining and dewatering are finished, the shifting fork 1 is pulled to rotate by an angle through external force again, the process is repeated, so that the linear shaft 5 is driven to push upwards, the annular push plate 15, namely the pin shaft 14, is pushed upwards to move to the position where the self-locking device 12 triggers a mechanism, the external force is released, the linear shaft 5 moves downwards to be separated from the annular push plate 15, the self-locking device 12 rebounds, the pin shaft 14 is converted into a near-end state after the self-locking device 12 rebounds for the time, the annular push plate 15 is at the upper end position, and the rubber plug 13 on the annular push plate 15 is pressed on the water draining hole 10 on the inner barrel flange 11, so that the water sealing state is realized, and the washing process is entered.
Washing and dehydration are reciprocally performed.
Claims (5)
1. The utility model provides a water-saving washing machine's auto-lock formula water switch device, includes interior bucket flange (11) of installation connection in interior bucket (8) bottom and mounting panel (18) of clutch on outer bucket (7), its characterized in that: the inner barrel flange (11) is provided with a plurality of drain holes (10), a plurality of rubber plugs (13) for sealing and draining are arranged below the drain holes (10), the rubber plugs (13) are arranged on an annular push plate (15), the annular push plate (15) is connected with a group of pin shafts (14) of a self-locking device (12) arranged on the inner barrel flange (11), a linear shaft (5) for pushing the annular push plate (15) is arranged below the annular push plate (15), the linear shaft (5) passes through an outer barrel (7) to be arranged in a linear bearing (4), the linear bearing (4) is arranged on a mounting plate (18), the upper end of the linear shaft (5) is close to the annular push plate (15), the lower end of the linear shaft is connected with one end of a shifting fork (1), the shifting fork (1) can move up and down through a rotating shaft (3) and is connected with a shifting fork support (2), the other end of the shifting fork (1) is connected with an external traction motor, and the traction motor is connected with a clutch part of the clutch;
the connecting part of the wire bearing (4) and the outer barrel (7) is also provided with a corrugated rubber sleeve (6), one end of the corrugated rubber sleeve (6) is a blind hole, the upper end of the linear shaft (5) is inserted into the blind hole of the corrugated rubber sleeve (6), and the corrugated rubber sleeve (6) moves up and down along with the linear shaft (5) axially.
2. The self-locking water switching device of a water saving washing machine as claimed in claim 1, wherein: an elastomer is also arranged between the rubber plug (13) and the annular push plate (15).
3. The self-locking water switching device of a water saving washing machine as claimed in claim 1, wherein: the shifting fork (1) is provided with a return spring which can keep the linear shaft (5) in a downward moving state.
4. The self-locking water switch device of the water-saving washing machine according to claim 1, wherein the self-locking device (12) is of a structure which reciprocates up and down when being pressed, and is provided with a short-distance state and a long-distance state, the pin shaft (14) is switched between the short-distance state and the long-distance state when being pressed once, when the pin shaft (14) of the self-locking device (12) is in the short-distance state, the rubber plug (13) is in a fitting state with the drain hole (10), and water in the inner barrel (8) is blocked and can not be discharged; when the pin shaft (14) of the self-locking device (12) is in a long-distance state, the rubber plug (13) is completely separated from the water drain hole (10), water in the inner barrel (8) can be discharged from the water drain hole (10), and at the moment, the distance between the top end of the linear shaft (5) and the annular push plate (15) is 5-10mm.
5. A water-saving washing machine manufactured by the self-locking water switching device of the water-saving washing machine according to any one of claims 1 to 4, characterized in that: the inner barrel flange (11) is connected with a dehydration shaft (16) of the clutch, a pulsator (9) is arranged in the inner barrel (8), the pulsator (9) is connected with a pulsator shaft (17) which is concentrically and movably arranged in the dehydration shaft (16), and the traction motor is connected with a clutch part of the clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624274.7A CN107687064B (en) | 2016-08-03 | 2016-08-03 | Self-locking water switch device of water-saving washing machine and water-saving washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624274.7A CN107687064B (en) | 2016-08-03 | 2016-08-03 | Self-locking water switch device of water-saving washing machine and water-saving washing machine thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107687064A CN107687064A (en) | 2018-02-13 |
| CN107687064B true CN107687064B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610624274.7A Active CN107687064B (en) | 2016-08-03 | 2016-08-03 | Self-locking water switch device of water-saving washing machine and water-saving washing machine thereof |
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| Country | Link |
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| CN (1) | CN107687064B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204959361U (en) * | 2015-07-22 | 2016-01-13 | 熊文 | Interior bucket sclausura washing machine |
| CN205856860U (en) * | 2016-08-03 | 2017-01-04 | 安徽聚隆传动科技股份有限公司 | The self-locking water switching device of a kind of water-conservation washing machine and water-conservation washing machine thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063913A (en) * | 1992-01-21 | 1992-08-26 | 何泽葵 | A kind of energy saver of washing machine |
| CN105624988A (en) * | 2014-11-05 | 2016-06-01 | 青岛海尔洗衣机有限公司 | Full-automatic washing machine |
| CN204474981U (en) * | 2015-02-13 | 2015-07-15 | 合肥国荣科技洗涤设备有限公司 | A kind of piston type water-conservation washing machine |
-
2016
- 2016-08-03 CN CN201610624274.7A patent/CN107687064B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204959361U (en) * | 2015-07-22 | 2016-01-13 | 熊文 | Interior bucket sclausura washing machine |
| CN205856860U (en) * | 2016-08-03 | 2017-01-04 | 安徽聚隆传动科技股份有限公司 | The self-locking water switching device of a kind of water-conservation washing machine and water-conservation washing machine thereof |
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| Publication number | Publication date |
|---|---|
| CN107687064A (en) | 2018-02-13 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211207 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 242399 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: Anhui Julong Transmission Technology Co.,Ltd. |
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