CN114606705A - Single-drum washing machine - Google Patents
Single-drum washing machine Download PDFInfo
- Publication number
- CN114606705A CN114606705A CN202210426785.3A CN202210426785A CN114606705A CN 114606705 A CN114606705 A CN 114606705A CN 202210426785 A CN202210426785 A CN 202210426785A CN 114606705 A CN114606705 A CN 114606705A
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- China
- Prior art keywords
- water
- washing
- dehydration
- dewatering
- tub
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- 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
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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
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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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
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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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
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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
- 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
-
- 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
- D06F39/10—Filtering arrangements
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- 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
Abstract
The invention relates to the field of household appliances, in particular to a single-drum washing machine, which comprises: the washing machine comprises a washing barrel and a balance ring fixed at the top of the washing barrel; the balance ring is provided with a first dehydration channel, and the first dehydration channel is provided with a first water inlet and a first water outlet; a second dehydration channel is arranged on the washing barrel, and the second dehydration channel is provided with a second water inlet and a second water outlet; the first water inlet is arranged towards the washing cavity of the washing barrel, so that water on the inner wall of the washing barrel can enter the first water inlet when the washing barrel is subjected to dehydration operation; the second water inlet is communicated with the first water outlet, and the second water outlet is arranged towards the outside of the washing barrel, so that water entering the first dehydration channel from the first water inlet can enter the second dehydration channel and be discharged from the second water outlet, and the technical problem that clothes are easily polluted when the conventional pulsator washing machine washes clothes is solved.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a single-barrel washing machine.
Background
The impeller type washing machine adopts a form of combining an inner barrel and an outer barrel to achieve the functions of washing and dewatering, water between the inner barrel and the outer barrel is communicated with water between the inner barrel, and due to the structure, the inner barrel and the outer barrel are in a wet state for a long time, so that bacteria are easy to breed, dirt is easily stored and taken, and during washing, the bacteria and other dirt are easy to enter the inner barrel to pollute clothes; if the closed inner barrel is adopted to prevent clothes in the inner barrel from being polluted, the realization of the dehydration function is a problem to be solved.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
In order to solve the technical problem that clothes are easily polluted when the conventional pulsator washing machine washes clothes, a single-barrel washing machine is provided and comprises a washing barrel and a balance ring fixed on the upper part of the washing barrel;
the balance ring is provided with a first dehydration channel, and the first dehydration channel is provided with a first water inlet and a first water outlet;
a second dehydration channel is arranged on the washing barrel, and is provided with a second water inlet and a second water outlet;
the first water inlet is arranged towards the washing cavity of the washing barrel, so that water on the inner wall of the washing barrel can enter the first water inlet when the washing barrel is subjected to dehydration operation;
the second water inlet is communicated with the first water outlet, and the second water outlet faces the outside of the washing barrel, so that water entering the first dehydration channel from the first water inlet can enter the second dehydration channel and be discharged from the second water outlet.
Preferably, a flow guide surface is formed in the first dewatering channel, and liquid enters the first water inlet and flows to the first water outlet through the flow guide surface.
Preferably, including a plurality of first dehydration passageways on the compensating ring, including a plurality of dehydration units on the compensating ring, every the dehydration unit includes adjacent two first dehydration passageway, the dehydration unit with second dehydration passageway one-to-one, two first delivery ports in the dehydration unit are adjacent to be set up.
Preferably, a filter scrap assembly is arranged on the inner side of the washing barrel, the second dehydration channel is formed between the side wall of the washing barrel and the filter scrap assembly, the first water inlet and the first water outlet are both positioned on the lower end surface of the balance ring, and the first water inlet is positioned above the space between two adjacent filter scrap assemblies; the second water inlet corresponds to the two first water outlets in the dehydration unit, and the second water outlet is communicated to the outer side of the bottom of the washing barrel.
Preferably, the upper end face of the filter scrap component is provided with a bulge, the second water inlet is positioned at the top of the bulge and faces the balance ring, and two first water outlets in the dehydration unit are communicated with the corresponding second water inlets.
Preferably, the top of the bulge is abutted with the two first water outlets of the dewatering unit.
Preferably, a guide plate is formed between two adjacent first dewatering ports in the dewatering unit, and liquid on two sides of the guide plate flows out of the corresponding first water outlets and flows into the second water inlets on the bulges in one-to-one correspondence with the dewatering unit after being guided by the guide plate.
Preferably, the dewatering units are evenly distributed on the balancing ring.
Preferably, a water receiving basin is arranged below the washing barrel, the opening of the water receiving basin faces upwards, a drain hole is formed in the water receiving basin, and the drain hole is located at the bottom of the washing barrel.
Preferably, the balancing ring is located at the inner side of the upper part of the washing tub, and the outer circular surface of the balancing ring and the inner circular surface of the washing tub are abutted together and fixed together through screws.
According to the invention, an outer barrel of a traditional pulsator washing machine is omitted, a closed washing barrel is used as an inner barrel, clothes in the washing barrel are effectively prevented from being polluted, a first dehydration channel is arranged on a balance ring, a second dehydration channel is arranged on the washing barrel, and when the washing machine is in dehydration work, water enters the second dehydration channel from the first dehydration channel and is discharged to the outside of the washing machine; the washing machine effectively prevents water outside the washing barrel from entering the washing barrel, and when the washing machine works, the water only moves in the washing barrel, so that clothes are effectively prevented from being polluted.
Drawings
FIG. 1 is a front cross-sectional view of an embodiment of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a front cross-sectional view of a gimbal in accordance with an embodiment of the present invention;
FIG. 4 is a bottom view of a gimbal in accordance with an embodiment of the present invention;
FIG. 5 is an oblique view of a gimbal in accordance with an embodiment of the present invention;
FIG. 6 is an enlarged view of the embodiment of the present invention at B in FIG. 5;
FIG. 7 is a front sectional view of a washing tub according to an embodiment of the present invention;
FIG. 8 is a top view of a washing tub according to an embodiment of the present invention;
fig. 9 is an oblique view of a washing tub according to an embodiment of the present invention.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention.
In the drawings: 1-a first dewatering channel; 2-a second dewatering channel; 101-a first water inlet; 102-a first water outlet; 201-a second water inlet; 202-a second water outlet; 103-a drainage surface; 3-a flow guide plate; 4-bulge; 5, a water receiving basin; 6-drainage hole.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The invention is described in detail with reference to the accompanying drawings:
as shown in fig. 1 to 9, a single tub washing machine includes a washing tub and a balancing ring fixed to the top of the washing tub; the balance ring is provided with a first dehydration channel 1; the washing barrel comprises a side wall and a scrap filtering component, and a second dehydration channel 2 is formed between the side wall and the scrap filtering component; as shown in fig. 6, the first dehydration passage 1 is provided with a first water inlet 101 and a first water outlet 102; the second dehydration channel 2 is provided with a second water inlet 201 and a second water outlet 202; the first water inlet 101 is arranged towards the washing cavity of the washing barrel, so that water on the inner wall of the washing barrel can enter the first water inlet 101 when the washing barrel is subjected to dehydration operation; the second water inlet 201 is communicated with the first water outlet 102, and the second water outlet 202 is disposed toward the outside of the washing tub, so that the water introduced into the first dehydrating channel 1 from the first water inlet 101 can enter the second dehydrating channel 2 and be discharged from the second water outlet 202. The outer barrel of the traditional pulsator washing machine is cancelled, the closed washing barrel is used as the inner barrel, clothes in the washing barrel are effectively prevented from being polluted, the first dehydration channel 1 is arranged on the balance ring, the second dehydration channel 2 is arranged on the washing barrel, and when the washing machine is used for dehydration, water enters the second dehydration channel 2 from the first dehydration channel 1 and is discharged to the outside of the washing machine; the washing machine effectively prevents water outside the washing barrel from entering the washing barrel, and when the washing machine works, the water only moves in the washing barrel, so that clothes are effectively prevented from being polluted.
Further preferably, as shown in fig. 2 to 6, the first water inlet 101 and the first water outlet 102 are both located on the side of the balancing ring facing the washing tub; a flow guide surface 103 is formed in the first dehydration channel 1, and liquid enters the first water inlet 101 and flows to the first water outlet 102 through the flow guide surface 103; the flow guiding surface 103 is arranged in the first dewatering channel 1, so that the flow of water in the first dewatering channel 1 is accelerated, and the dewatering efficiency is improved.
Further preferably, as shown in fig. 4-5, a plurality of first dewatering channels 1 are arranged on the balancing ring, and every two first dewatering channels 1 in sequence are a dewatering unit, two first dewatering channels 1 in each dewatering unit are symmetrical about the diameter of the balancing ring, and two first dewatering ports in the dewatering unit are adjacent; when the dewatering work is carried out, water in the washing barrel can enter the first water inlet 101 along the flowing direction of water flow, and due to the fluctuation of the water flow, part of the water enters the first dewatering channel 1 from the other first water inlet 101 in the dewatering unit, so that the dewatering is further accelerated.
For better dewatering, it is further preferable that, as shown in fig. 8-9, the upper end of the debris filtering assembly is formed with protrusions 4 corresponding to the dewatering units one by one, the second water inlets 201 are located at the tops of the protrusions 4, and the two first water outlets 102 in the dewatering units are both communicated with the corresponding second water inlets 201; the bulges 4 correspond to the first water outlets 102 on the balancing ring one by one, water flowing out of the first water outlets 102 enters the second water inlets 201 on the bulges 4, meanwhile, the first water inlets 101 on the balancing ring are not blocked by the bulges 4, and water in the washing tub enters the first dewatering channel 1 through the first water inlets 101.
Further preferably, as shown in fig. 1, the top of the bulge 4 abuts against the two first water outlets 102 of the dewatering unit; the dewatering units and the bulges 4 are all multiple and are respectively and uniformly distributed on the balance ring and the washing barrel; so, first dehydration passageway 1 and second dehydration passageway 2 closely link to each other, and the condition that overflows can not appear in water follow first dehydration passageway 1 entering second dehydration passageway 2, and evenly distributed has improved the efficiency of dehydration.
Further preferably, a guide plate 3 is formed between two adjacent first dewatering ports in the dewatering unit, and the liquid on two sides of the guide plate 3 flows out from the corresponding first water outlets 102 after being guided by the guide plate 3 and flows into the second water inlets 201 on the protrusions 4 corresponding to the dewatering unit one by one; water flows out from the first dehydration channel 1, changes the flow direction of water under the action of the guide plate 3 and flows to the second dehydration channel 2, so that the flow speed of water is improved, and the dehydration efficiency is increased.
As shown in fig. 5-6, it is further preferable that a water receiving basin 5 is disposed below the washing tub, an opening of the water receiving basin 5 faces upward, a drain hole 6 is formed in the water receiving basin 5, and the drain hole 6 is located at the bottom of the washing tub; the water discharged from the second water outlet 202 enters the water receiving basin 5 and then flows out of the water discharging hole 6, so that the water discharged from the second water outlet 202 is prevented from flowing out of order, and the loss caused by the flowing of the water everywhere is reduced.
As shown in fig. 1, the balance ring and the washing tub are fixed together by screws.
When the invention is used, as shown in fig. 1-9, the washing machine is in a dehydration state by controlling the opening, the washing barrel rotates at high speed, because the bottom of the washing barrel has no channel, water in the washing barrel flows upwards along the inner wall of the washing barrel under the action of centrifugal force, the water enters the first water inlet 101, the water flows along the drainage surface 103 in the first dehydration channel 1 under the pressure of the water, in the first dehydration channel 1, the water meets the guide plate 3, under the action of the guide plate 3, the water flows downwards, enters the second water outlet 202 on the bulge 4 from the first water outlet 102, the water enters the second dehydration channel 2 from the second water inlet 201 and flows to the second water outlet 202 along the second dehydration channel 2, the water flows out from the second water outlet 202 and enters the water receiving basin 5, and the water is collected in the water receiving basin 5 and then flows out from the water drainage hole 6.
In conclusion, the invention has the following significant advantages:
1. according to the invention, the outer barrel is omitted, the washing barrel is reserved, when the washing machine washes clothes, water only flows in the washing barrel, and substances and bacteria outside the washing barrel cannot enter the washing barrel, so that the sanitation of the clothes is ensured; set up first dehydration passageway 1 on the gimbal, set up second dehydration passageway 2 on the washtub, when washing machine carries out dehydration, water in the washing machine from the intra-annular first dehydration passageway 1 of gimbal and the second dehydration passageway 2 outflow in the washtub to accomplish dehydration, because water gets into first dehydration passageway 1 from first water inlet 101 of first dehydration passageway 1 during the dehydration, bacterium and the dirt in first dehydration passageway 1 and the second dehydration passageway 2 also can not lead to the fact the pollution to the clothing in the washtub, the health of clothing has been ensured.
2. According to the invention, an even number of first dehydration channels 1 are arranged on the balancing ring, every two dehydration channels are sequentially a dehydration unit, the two first dehydration channels 1 in each dehydration unit are symmetrical about the diameter of the balancing ring, and the guide plate 3 is arranged between the two first water outlets 102 in the dehydration units, so that when the washing machine is in dehydration work, water in the washing barrel enters the first dehydration channels 1 from the plurality of first water inlets 101, the dehydration time is shortened, and the dehydration efficiency is improved.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise construction, arrangements, or implementations described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. A single-tub washing machine is characterized by comprising a washing tub and a balance ring fixed on the upper part of the washing tub;
the balance ring is provided with a first dehydration channel, and the first dehydration channel is provided with a first water inlet and a first water outlet;
a second dehydration channel is arranged on the washing barrel, and is provided with a second water inlet and a second water outlet;
the first water inlet is arranged towards the washing cavity of the washing barrel, so that water on the inner wall of the washing barrel can enter the first water inlet when the washing barrel is subjected to dehydration operation;
the second water inlet is communicated with the first water outlet, and the second water outlet faces the outside of the washing barrel, so that water entering the first dehydration channel from the first water inlet can enter the second dehydration channel and be discharged from the second water outlet.
2. The single-tub washing machine as claimed in claim 1, wherein a drainage surface is formed in the first dewatering channel, and the liquid enters the first water inlet and flows to the first water outlet through the drainage surface.
3. The single-tub washing machine as claimed in claim 1, wherein the balancing ring has a plurality of first dewatering channels, the balancing ring has a plurality of dewatering units, each of the dewatering units has two adjacent first dewatering channels, the dewatering units are in one-to-one correspondence with the second dewatering channels, and two first water outlets are disposed adjacent to each other in the dewatering units.
4. The single-tub washing machine according to claim 3, wherein the inside of the washing tub is provided with the filter assemblies, the second dewatering channel is formed between the sidewall of the washing tub and the filter assemblies, the first water inlet and the first water outlet are both located on the lower end surface of the balancing ring, and the first water inlet is located above between two adjacent filter assemblies; the second water inlet corresponds to the two first water outlets in the dehydration unit, and the second water outlet is communicated to the outer side of the bottom of the washing barrel.
5. The single-tub washing machine as claimed in claim 4, wherein the upper end of the filter assembly is formed with a protrusion, the second water inlet is located at the top of the protrusion and faces the balancing ring, and the two first water outlets in the dewatering unit are communicated with the corresponding second water inlets.
6. The single-tub washing machine as claimed in claim 5, wherein the tops of the protrusions are abutted with the two first water outlets of the dehydrating unit.
7. The single-tub washing machine as claimed in claim 5, wherein a guide plate is formed between two adjacent first dewatering openings in the dewatering unit, and the liquid on both sides of the guide plate flows out from the corresponding first water outlets and into the second water inlets on the protrusions corresponding to the dewatering unit one by one after being guided by the guide plate.
8. A single-tub washing machine as claimed in claim 3 wherein the spin-drying units are evenly distributed on the balancing ring.
9. The washing machine as claimed in claim 1, wherein a basin is disposed below the washing tub, the basin has an upward opening, and a drain hole is formed in the basin and located at the bottom of the washing tub.
10. A single-tub washing machine as claimed in claims 1 to 9 wherein the balancing ring is located inside the upper part of the washing tub, and the outer circumferential surface of the balancing ring abuts against the inner circumferential surface of the washing tub and is fixed thereto by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210426785.3A CN114606705B (en) | 2022-04-21 | 2022-04-21 | Single-tub washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210426785.3A CN114606705B (en) | 2022-04-21 | 2022-04-21 | Single-tub washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114606705A true CN114606705A (en) | 2022-06-10 |
| CN114606705B CN114606705B (en) | 2023-03-28 |
Family
ID=81868961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210426785.3A Active CN114606705B (en) | 2022-04-21 | 2022-04-21 | Single-tub washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114606705B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008229154A (en) * | 2007-03-22 | 2008-10-02 | Sharp Corp | Washing machine |
| US20130036776A1 (en) * | 2011-08-09 | 2013-02-14 | Samsung Electronics Co., Ltd. | Washing machine |
| CN110273250A (en) * | 2018-03-15 | 2019-09-24 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN111826894A (en) * | 2019-04-22 | 2020-10-27 | 无锡小天鹅电器有限公司 | Rotary barrel assembly of washing machine and washing machine |
| CN113265847A (en) * | 2019-06-19 | 2021-08-17 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
-
2022
- 2022-04-21 CN CN202210426785.3A patent/CN114606705B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008229154A (en) * | 2007-03-22 | 2008-10-02 | Sharp Corp | Washing machine |
| US20130036776A1 (en) * | 2011-08-09 | 2013-02-14 | Samsung Electronics Co., Ltd. | Washing machine |
| CN110273250A (en) * | 2018-03-15 | 2019-09-24 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN111826894A (en) * | 2019-04-22 | 2020-10-27 | 无锡小天鹅电器有限公司 | Rotary barrel assembly of washing machine and washing machine |
| CN113265847A (en) * | 2019-06-19 | 2021-08-17 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
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| Publication number | Publication date |
|---|---|
| CN114606705B (en) | 2023-03-28 |
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