CN107761319B - Water-saving drum washing machine's drainage device and drum washing machine thereof - Google Patents
Water-saving drum washing machine's drainage device and drum washing machine thereof Download PDFInfo
- Publication number
- CN107761319B CN107761319B CN201610686942.9A CN201610686942A CN107761319B CN 107761319 B CN107761319 B CN 107761319B CN 201610686942 A CN201610686942 A CN 201610686942A CN 107761319 B CN107761319 B CN 107761319B
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- China
- Prior art keywords
- water
- inner cylinder
- washing machine
- ring
- drum washing
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- 238000005406 washing Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract 3
- 238000000151 deposition Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
- 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
- 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
- D06F23/02—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 horizontal axis
-
- 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
The invention discloses a drainage device of a water-saving drum washing machine and the drum washing machine thereof, which relate to the technical field of water-saving drum washing machines and solve the technical problem of how to drive the inner drum of the water-saving drum washing machine to drain water in the current market; including concentric rotatory setting up in the aporate inner tube in urceolus, its characterized in that: the inner cylinder mouth part sealed be fixed with the inner cylinder lid of adduction, outer nozzle on be equipped with the sealing washer of sealed parcel inner cylinder lid, inner cylinder lid and sealing washer between form the space of depositing water, the sealing washer internal surface on be equipped with solid fixed ring, the surface of inner cylinder lid on be equipped with the expansion ring, expansion ring and solid fixed ring sealed swing joint, the inner cylinder cover and be equipped with a plurality of water hole, solid fixed ring on be equipped with a plurality of and get rid of the water hole, the lower part of urceolus be equipped with the outlet, not only practiced thrift the water resource, have not dirty between inner cylinder and the urceolus moreover, realized washing machine's environmental protection.
Description
Technical Field
The invention relates to the technical field of water-saving drum washing machines, in particular to a drainage device of a water-saving drum washing machine and the drum washing machine thereof.
Background
The traditional drum washing machine consists of an inner drum and an outer drum with holes, water in the inner drum is exchanged with the outer drum through the holes on the wall of the inner drum, the water between the inner drum and the outer drum does not participate in washing, the water is useless, the inner drum and the outer drum cannot be cleaned, dirt residues are generated, secondary pollution exists on washed clothes, and the problem is the technical problem to be solved at present.
Disclosure of Invention
The invention aims to provide a drainage device of a water-saving drum washing machine, which solves the technical problem of how to arrange the drainage device on an inner drum of the water-saving drum washing machine in the current market.
Another object of the present invention is to provide a water-saving drum washing machine, which solves the technical problem of how to drive the discharged water of the water-saving drum washing machine in the market at present.
According to the first object, the technical scheme of the invention is as follows: the utility model provides a drainage device of water conservation drum type washing machine, includes concentric rotatory inner tube that sets up in the aporate in the urceolus, its characterized in that: the inner cylinder mouth part sealing and fixing device is characterized in that an adduction inner cylinder cover is fixed on the inner cylinder mouth part sealing, a sealing ring for sealing and wrapping the inner cylinder cover is arranged on the outer cylinder mouth, a water storage space is formed between the inner cylinder cover and the sealing ring, a fixing ring is arranged on the inner surface of the sealing ring, a movable ring is arranged on the outer surface of the inner cylinder cover, the movable ring is in sealing and movable connection with the fixing ring, a plurality of water passing holes are formed in the inner cylinder cover, a plurality of water throwing holes are formed in the fixing ring, and a water outlet is formed in the lower portion of the outer cylinder.
The inner cylinder is conical with a small back and a large front.
The inner cylinder can be internally provided with washing water in a sealing way, and the liquid level of the washing water when the washing water is static is flush with the opening part of the inner cylinder cover at the lower part.
The water throwing holes are symmetrically arranged on the left and right and are arranged on 1/4-3/4 of the circumference of the fixing ring near the upper part.
The water passing holes are uniformly formed in the end face of the inner cylinder cover in a circle.
The drum washing machine manufactured by the water-saving drum washing machine drainage device is characterized in that: the inner cylinder is movably arranged in the outer cylinder through a rotating shaft, the rotating shaft is connected with an external motor, a water inlet pipe is further arranged on the sealing ring, water of the water inlet pipe enters the sealed inner cylinder through a water passing hole, and a water sealing door is arranged at the opening of the inner cylinder.
Compared with the prior art, the invention has the advantages that: the liquid level of the washing water of the product is the same as that of the inner barrel opening, and the water throwing holes are concentrated at the upper half part, so that the water cannot flow into the outer barrel, and the washing is convenient; the water throwing hole is arranged at the upper part of the sealing ring, is thrown into the outer cylinder 1 by adjusting centrifugal force and flows out along the water outlet 10, and has good sealing effect, simple arrangement and low cost. In particular, the inner cylinder is in a horn mouth shape, water flow and the like are easy to throw to the barrel mouth part and are convenient to discharge, so that water resources are saved, dirt is not generated between the inner cylinder and the outer cylinder, and the environment protection of the washing machine is realized.
Drawings
FIG. 1 is a schematic view showing a structure of a drain device of a water-saving drum washing machine according to the present invention;
1, an outer cylinder; 2. an inner cylinder; 3. a seal ring; 4. a fixing ring; 5. a water throwing hole; 6. a movable ring; 7. an inner cylinder cover; 8. a water passing hole; 9. washing water; 10. and a water outlet.
Detailed Description
Referring to fig. 1, a schematic structural diagram of an embodiment of a water-saving drum washing machine according to the present invention includes a hole-free inner drum 2 concentrically disposed in an outer drum 1, an inner drum cover 7 is sealed and fixed at an opening of the inner drum 2, a sealing ring 3 is disposed on an outer drum opening to seal and wrap the inner drum cover 7, a space for storing water is formed between the inner drum cover 7 and the sealing ring 3, a fixed ring 4 is disposed on an inner surface of the sealing ring 3, a movable ring 6 is disposed on an outer surface of the inner drum cover 7, the movable ring 6 is movably connected with the fixed ring 4 in a sealing manner, a plurality of water through holes 8 are disposed on the inner drum cover 7, a plurality of water throwing holes 5 are disposed on the fixed ring 4, and a water outlet 10 is disposed at a lower portion of the outer drum 1; the inner cylinder 2 is conical with a small back and a large front; the inner cylinder 2 can be internally provided with washing water 9 in a sealing way, and the liquid level of the washing water 9 is flush with the opening part of the inner cylinder cover 7 at the lower part when the washing water 9 is at rest; the water throwing holes 5 are symmetrically arranged on the left and right and are arranged on 1/4-3/4 of the circumference of the fixed ring near the upper part; the water passing holes 8 are uniformly arranged on the end face of the inner cylinder cover 7 in a whole circle.
The drum washing machine manufactured by the water-saving drum washing machine drainage device is characterized in that the inner drum 2 is movably arranged in the outer drum 1 through a rotating shaft, the rotating shaft is connected with an external motor, a water inlet pipe is further arranged on the sealing ring 3, water of the water inlet pipe enters the sealed inner drum 2 through a water passing hole, and a water sealing door is arranged at the opening of the inner drum 2.
The outer cylinder 1 and the inner cylinder 2 sleeved together are a drum washing machine which is horizontally arranged, wherein the inner cylinder 2 is a closed barrel and is in a horn mouth shape with a small back and a large front.
During the washing working condition, water is arranged in the inner cylinder 2, no water exists in the outer cylinder 1, water is also arranged in a cavity formed by the inner cylinder cover 7, the sealing ring 3, the fixed ring 4 and the movable ring 6 through the water passing holes 8, the liquid level of the washing water 9 is the same as that of the inner cylinder opening, and the water throwing holes 5 are concentrated at the upper half part, so that the water cannot flow into the outer cylinder 1.
During the dehydration working condition, when the inner cylinder 2 rotates at a high speed, the water in the inner cylinder 2 is driven to rotate at a high speed, so that the water does not stay at the lower part of the inner cylinder 2 any more, but water exists at the periphery, so that water flow can be discharged into a cavity formed by the inner cylinder cover 7, the sealing ring 3, the fixed ring 4, the movable ring 6 and the like from each hole of the water passing hole 8, and then is thrown into the outer cylinder 1 from the water throwing hole 5 at the upper part and flows out along the water outlet 10.
Claims (3)
1. The utility model provides a drainage device of water conservation drum type washing machine, includes concentric rotatory inner tube (2) that sets up the pore-free in urceolus (1), its characterized in that: the inner cylinder cover (7) is fixedly sealed at the opening part of the inner cylinder (2), the sealing ring (3) for sealing and wrapping the inner cylinder cover (7) is arranged on the outer cylinder opening, a water storage space is formed between the inner cylinder cover (7) and the sealing ring (3), a fixed ring (4) is arranged on the inner surface of the sealing ring (3), a movable ring (6) is arranged on the outer surface of the inner cylinder cover (7), the movable ring (6) is movably connected with the fixed ring (4) in a sealing way, a plurality of water passing holes (8) are arranged on the inner cylinder cover (7), a plurality of water throwing holes (5) are arranged on the fixed ring (4), a water outlet (10) is arranged at the lower part of the outer cylinder (1), the inner cylinder (2) is in a conical shape with a small back and a big front, the inner cylinder (2) can be sealed with washing water (9), the liquid level of the washing water (9) when being static is flush with the opening part of the inner cylinder cover (7) at the lower part, and the water throwing holes (5) are symmetrically arranged at the upper part of the left side and the upper part of the inner cylinder cover (7) and the upper part of the inner cylinder cover (4) in a symmetrical mode;
Under the washing working condition, water is arranged in the inner cylinder (2), no water exists in the outer cylinder (1), and the water throwing holes (5) are concentrated at the upper half part;
when in dehydration working condition, the inner cylinder (2) rotates at a high speed, water flows can be discharged into a cavity formed by the inner cylinder cover (7), the sealing ring (3), the fixed ring (4) and the movable ring (6) from the water passing hole (8), and then is thrown into the outer cylinder (1) from the water throwing hole (5) at the upper part and flows out along the water outlet (10).
2. The water drain device of the water saving drum type washing machine as claimed in claim 1, wherein: the water passing holes (8) are uniformly arranged on the end face of the inner cylinder cover (7) in a whole circle.
3. Drum washing machine manufactured by using the water-saving drum washing machine drain device according to claim 1 or 2, characterized in that: the inner cylinder (2) is movably arranged in the outer cylinder (1) through a rotating shaft, the rotating shaft is connected with an external motor, the sealing ring (3) is further provided with a water inlet pipe, water of the water inlet pipe enters the sealed inner cylinder (2) through a water passing hole, and a water sealing door is arranged at the mouth of the inner cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686942.9A CN107761319B (en) | 2016-08-19 | 2016-08-19 | Water-saving drum washing machine's drainage device and drum washing machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610686942.9A CN107761319B (en) | 2016-08-19 | 2016-08-19 | Water-saving drum washing machine's drainage device and drum washing machine thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107761319A CN107761319A (en) | 2018-03-06 |
| CN107761319B true CN107761319B (en) | 2024-06-21 |
Family
ID=61261620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610686942.9A Active CN107761319B (en) | 2016-08-19 | 2016-08-19 | Water-saving drum washing machine's drainage device and drum washing machine thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761319B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281117A (en) * | 2018-09-13 | 2019-01-29 | 惠而浦（中国）股份有限公司 | The roller washing machine of non-porous interior bucket |
| CN111850934B (en) * | 2019-04-19 | 2023-04-18 | 青岛海尔洗衣机有限公司 | Washing and drying integrated washing machine and drying method thereof |
| CN114687155B (en) * | 2020-12-30 | 2023-12-26 | 青岛海尔洗衣机有限公司 | Drum washing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255642A (en) * | 2007-02-27 | 2008-09-03 | 三星电子株式会社 | Washing machine performing washing operation and control method of same |
| CN205893718U (en) * | 2016-08-19 | 2017-01-18 | 安徽聚隆传动科技股份有限公司 | Water conservation drum type washing machine's drainage device and drum type washing machine thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004275425A (en) * | 2003-03-14 | 2004-10-07 | Sharp Corp | Washing machine |
| CN100519911C (en) * | 2004-11-30 | 2009-07-29 | 乐金电子(天津)电器有限公司 | Drum washing machine |
| CN105463790A (en) * | 2014-09-10 | 2016-04-06 | 青岛海尔洗衣机有限公司 | Impeller full-automatic washing machine |
| CN105696248B (en) * | 2014-11-27 | 2019-08-20 | 青岛海尔滚筒洗衣机有限公司 | A water-saving drum washing machine |
-
2016
- 2016-08-19 CN CN201610686942.9A patent/CN107761319B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255642A (en) * | 2007-02-27 | 2008-09-03 | 三星电子株式会社 | Washing machine performing washing operation and control method of same |
| CN205893718U (en) * | 2016-08-19 | 2017-01-18 | 安徽聚隆传动科技股份有限公司 | Water conservation drum type washing machine's drainage device and drum type washing machine thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107761319A (en) | 2018-03-06 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211202 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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| GR01 | Patent grant |