CN107964757B - Double-power roller washing machine and control method thereof - Google Patents
Double-power roller washing machine and control method thereof Download PDFInfo
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- CN107964757B CN107964757B CN201711432858.5A CN201711432858A CN107964757B CN 107964757 B CN107964757 B CN 107964757B CN 201711432858 A CN201711432858 A CN 201711432858A CN 107964757 B CN107964757 B CN 107964757B
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- drum
- washing machine
- inner cylinder
- rotary
- clothes
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- 238000005406 washing Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 13
- 239000005871 repellent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 244000010375 Talinum crassifolium Species 0.000 description 2
- 235000015055 Talinum crassifolium Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
-
- 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
- D06F37/304—Arrangements or adaptations of electric motors
-
- 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
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a double-power roller washing machine and a control method thereof, belonging to the technical field of washing equipment. The rotary inner cylinder and the impeller rotate intermittently, and the rotary inner cylinder and the impeller can rotate in the same direction at the same time or alternatively. The impeller can drive water flow to rotate by rotation, so that the clothes move relatively at the bottom and rub against each other; the rotary inner cylinder instantly takes the clothes which move with each other to rotate around the central shaft of the rotary inner cylinder, and finally the clothes fall down, so that the clothes in the common drum washing machine are leveled and fallen into the rotary and rotary falling of the clothes; therefore, the matching arrangement of the fixed inner cylinder, the rotary inner cylinder and the impeller ensures that clothes do not only do axial rotation along the inner cylinder body, but also do rotation along the circumferential direction, thereby greatly improving the washing efficiency, saving time and saving water and electric energy.
Description
Technical Field
The invention relates to the technical field of washing equipment, in particular to a double-power roller washing machine and a control method thereof.
Background
The existing washing machines mainly comprise two types, namely pulsator washing machines and drum washing machines. The drum washing machine mainly utilizes a motor at the back to drive a drum to rotate, clothes in the drum are lifted to fall down, the clothes are lifted to fall down again to do repeated motion, and meanwhile, the interaction between water and the clothes enables the clothes to be washed clean. However, the drum washing machine has a soft washing mode, long washing time and more power consumption, and double waste of time and resources is caused. The impeller washing machine drives the impeller to rotate forward and backward to drive the water flow to rotate forward and backward, and in the rotation of the water flow, the contact between clothes and detergent is increased to remove stains. However, the pulsator washing machine is water-consuming, easy to wind clothes, and damage clothes, and the washing effect is not uniform, and local stains are difficult to remove.
Disclosure of Invention
The invention aims to provide a double-power roller washing machine and a control method thereof, and aims to solve the technical problems of long washing time, high power consumption, water consumption and non-uniform washing effect of a pulsator washing machine in the prior art.
As the conception, the technical scheme adopted by the invention is as follows:
a double-power roller washing machine comprises an inner barrel body, wherein the inner barrel body is formed by connecting a fixed inner barrel and a rotary inner barrel in series along the axial direction, and a wave wheel is rotatably arranged at the bottom of the fixed inner barrel in the inner barrel body.
The rotary inner cylinder comprises a front cylinder body and a rear cylinder body which are arranged at intervals along the axial direction, and the fixed inner cylinder is positioned at the interval between the front cylinder body and the rear cylinder body.
The front barrel body is connected with the rear barrel body through water stirring blades, and the water stirring blades are uniformly arranged on the inner walls of the front barrel body and the rear barrel body at intervals.
Wherein, the position of the water-stirring blade facing the fixed inner cylinder is provided with a groove, and the groove provides an avoiding space for the wave wheel.
Wherein, the water-stirring blade, the front cylinder and the rear cylinder are integrally formed.
The rotary inner cylinder is connected with an output shaft of a first motor, the impeller is connected with an output shaft of a second motor, and the output shaft of the first motor is perpendicular to the output shaft of the second motor.
Wherein the output shaft of the first motor is a horizontal shaft or an inclined shaft inclined with respect to the horizontal direction.
The control method of the double-power roller washing machine adopts the double-power roller washing machine, the rotating inner cylinder and the impeller rotate intermittently, and the rotating inner cylinder and the impeller rotate in the same direction at the same time.
Wherein, the rotary inner cylinder and the impeller rotate anticlockwise or clockwise simultaneously.
The control method of the double-power roller washing machine adopts the double-power roller washing machine, the rotating inner cylinder and the impeller rotate intermittently, and the rotating inner cylinder and the impeller rotate alternately in the same direction.
The invention has the beneficial effects that:
the invention provides a double-power roller washing machine, wherein an inner barrel body is formed by connecting a fixed inner barrel and a rotary inner barrel in series along the axial direction, the bottom of the fixed inner barrel is rotatably provided with a wave wheel in the inner barrel body, and the wave wheel can drive water flow to rotate when rotating, so that clothes move relatively at the bottom, including rotation and mutual friction; the rotary inner cylinder instantly takes the clothes which move with each other to rotate around the central shaft of the rotary inner cylinder, and finally the clothes fall down, so that the clothes in the common drum washing machine are leveled and fallen into the rotary and rotary falling of the clothes; therefore, the matching arrangement of the fixed inner cylinder, the rotary inner cylinder and the impeller ensures that clothes do not only do axial rotation along the inner cylinder body, but also do rotation along the circumferential direction, thereby greatly improving the washing efficiency, saving time and saving water and electric energy.
Drawings
FIG. 1 is a schematic structural view of a dual-power drum washing machine according to the present invention;
FIG. 2 is a schematic structural diagram of an inner tub body of the dual-power drum washing machine provided by the present invention;
FIG. 3 is a schematic structural diagram of a fixed inner drum and a pulsator of the dual power drum washing machine provided by the present invention;
FIG. 4 is a schematic structural diagram of the rotary inner drum and the water-stirring blades of the dual-power drum washing machine provided by the invention.
In the figure:
1. fixing the inner cylinder; 2. rotating the inner cylinder; 3. an impeller; 4. water-repellent leaves; 5. a housing;
21. a front barrel; 22. a rear cylinder body; 41. and (4) a groove.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
Referring to fig. 1 to 4, an embodiment of the present invention provides a dual-power drum washing machine, which includes an inner drum body, an outer drum (not shown) sleeved outside the inner drum body, and a housing 5 located outside the outer drum. The inner cylinder body is formed by connecting a fixed inner cylinder 1 and a rotary inner cylinder 2 in series along the axial direction, and the bottom of the fixed inner cylinder 1 is rotatably provided with a wave wheel 3 in the inner part of the inner cylinder.
The impeller 3 can drive water flow to rotate when rotating, so that the clothes move relatively at the bottom, including rotation and mutual friction; the rotary inner cylinder 2 instantly takes the mutually moving clothes to rotate around the central shaft of the rotary inner cylinder 2, and finally the clothes fall down, so that the clothes in the common drum washing machine are flatly lifted and flatly fallen into the rotary lifting and whirling of the clothes; therefore, the matching arrangement of the fixed inner cylinder 1, the rotary inner cylinder 2 and the impeller 3 ensures that clothes do not only do axial rotation along the inner cylinder body, but also do rotation along the circumferential direction, thereby greatly improving the washing efficiency, saving time and saving water and electric energy.
The rotary inner cylinder 2 comprises a front cylinder 21 and a rear cylinder 22 which are arranged at intervals along the axial direction, and the fixed inner cylinder 1 is positioned at the interval between the front cylinder 21 and the rear cylinder 22. Not only make impeller 3 can be located the intermediate position of inner tube body, can evenly drive rivers rotatory, make full use of the structure of inner tube body moreover, save space, do not influence whole size. Of course, the rotary inner cylinder 2 may also include a front cylinder, a middle cylinder and a rear cylinder which are axially spaced, the two fixed inner cylinders are respectively located at the space between the front cylinder and the middle cylinder and the space between the middle cylinder and the rear cylinder, and the two impellers are respectively located at the bottoms of the two fixed inner cylinders.
The front cylinder 21 and the rear cylinder 22 are connected through the water stirring blades 4, and the water stirring blades 4 are uniformly arranged on the inner walls of the front cylinder 21 and the rear cylinder 22 at intervals. Dial water leaf 4 not only plays to connect fixedly, the effect of gaining in strength, and at rotatory inner tube 2 pivoted in-process moreover, dials water leaf 4 and can stir the clothing, and it is rotatory to drive the clothing, and simultaneously and the friction between the clothing have strengthened clean effect.
In the present embodiment, there are two water paddles 4. The number is not limited herein. The length of the water-stirring blade 4 extends along the axial direction of the rotary inner cylinder 2 and extends from the bottom of the rear cylinder 22 to the cylinder mouth of the front cylinder 21.
The water-stirring blade 4 is provided with a groove 41 at the position opposite to the fixed inner cylinder 1, and the groove 41 provides an avoiding space for the impeller 3. The grooves 41 are arranged to prevent the interference between the water stirring blades 4 and the impeller 3 in the rotating process of the rotating inner cylinder 2 on one hand, and to provide space for the rotation of the bottom water flow on the other hand.
In the present embodiment, the paddle 4 is integrally formed with the front cylinder 21 and the rear cylinder 22. On one hand, the structural strength of the front cylinder body 21 and the rear cylinder body 22 is ensured, and on the other hand, the processing and the production are convenient.
The rotary inner cylinder 2 is connected with an output shaft of a first motor, the impeller 3 is connected with an output shaft of a second motor, and the rotary inner cylinder 2 and the impeller 3 are mutually independent and do not interfere with each other. In this embodiment, the output shaft of the first motor is perpendicular to the output shaft of the second motor, so that the clothes do not only rotate along the axial direction of the inner cylinder body, but also rotate along the circumferential direction. The output shaft of the first motor is a horizontal shaft or an inclined shaft inclined with respect to the horizontal direction, and is not limited herein as long as the normal operation of the washing machine can be ensured.
In this embodiment, one end of the rear cylinder 22 away from the front cylinder 21 is closed and connected to the output shaft of the first motor. The outer portion of the closed end of the rear cylinder 22 is provided with a cavity for accommodating a flange, and the output shaft of the first motor is connected with the flange.
The second motor is connected with a rotating shaft of the wave wheel 3 through a speed reducer, and the rotating speed of the wave wheel 3 is adjustable. The bottom of the fixed inner cylinder 1 is provided with a mounting hole, and the impeller 3 is rotatably arranged at the mounting hole. Impeller 3 includes the carousel and sets up the impeller muscle on the carousel, and a plurality of impeller muscle is around the even interval distribution of impeller 3's pivot, in order to avoid impeller 3 to the clothing winding, sets up the impeller muscle into the structure of surperficial smoothness.
The control method using the double-power roller washing machine can be as follows: the rotary inner cylinder 2 and the wave wheel 3 are both intermittently rotated, and the rotary inner cylinder 2 and the wave wheel 3 simultaneously rotate in the same direction, namely the rotary inner cylinder 2 and the wave wheel 3 simultaneously rotate anticlockwise or clockwise. Because the rotary inner cylinder 2 operates according to a certain rotation-stop ratio, the impeller 3 rotates in the time when the rotary inner cylinder 2 rotates; similarly, the pulsator 3 is also operated according to a certain rotation-stop ratio, and the rotary inner drum 2 is stopped during the time when the pulsator 3 is stopped.
The control method using the dual-power roller washing machine can also comprise the following steps: the rotary inner cylinder 2 and the wave wheel 3 rotate intermittently, the rotary inner cylinder 2 and the wave wheel 3 rotate alternately in the same direction, because the rotary inner cylinder 2 operates according to a certain rotation-stop ratio, namely, the wave wheel 3 rotates in the time when the rotary inner cylinder 2 stops; similarly, the pulsator 3 is also operated according to a certain rotation-stop ratio, and the rotary inner cylinder 2 is rotated during the time when the pulsator 3 is stopped. The mode of rotation in the same direction alternately enables clothes to be in the rotating process all the time, the washing efficiency is improved, and the time is saved.
The above control method refers to a washing method at a washing stage. In the dehydration stage, the impeller 3 does not rotate, and the rotary inner cylinder 2 rotates.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, which changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The double-power roller washing machine is characterized by comprising an inner barrel body, wherein the inner barrel body is formed by axially connecting a fixed inner barrel (1) and a rotary inner barrel (2) in series, and a wave wheel (3) is rotatably arranged at the bottom of the fixed inner barrel (1) in the inner barrel body.
2. The hybrid drum washing machine according to claim 1, characterized in that the rotating drum (2) comprises a front drum (21) and a rear drum (22) which are axially spaced apart, and the stationary drum (1) is located at the space between the front drum (21) and the rear drum (22).
3. The dual-power drum washing machine as claimed in claim 2, characterized in that the front drum (21) and the rear drum (22) are connected through water-stirring blades (4), and a plurality of water-stirring blades (4) are uniformly arranged on the inner walls of the front drum (21) and the rear drum (22) at intervals.
4. The dual-power drum washing machine as claimed in claim 3, wherein a groove (41) is formed in a position of the water-repellent blades (4) facing the fixed inner drum (1), and the groove (41) provides an avoidance space for the pulsator (3).
5. The hybrid drum washing machine according to claim 3, wherein the water-repellent blades (4) are integrally formed with the front drum (21) and the rear drum (22).
6. The hybrid drum washing machine according to claim 1, wherein the rotating drum (2) is connected to the output shaft of a first motor, the pulsator (3) is connected to the output shaft of a second motor, and the output shaft of the first motor is perpendicular to the output shaft of the second motor.
7. The hybrid drum washing machine as claimed in claim 6, wherein the output shaft of the first motor is a horizontal shaft or an inclined shaft inclined with respect to a horizontal direction.
8. A method for controlling a hybrid drum washing machine, characterized in that, the hybrid drum washing machine according to any one of claims 1 to 7 is used, the rotating inner drum (2) and the pulsator (3) both rotate intermittently, and the rotating inner drum (2) and the pulsator (3) rotate simultaneously in the same direction.
9. The control method of the dual-power drum washing machine according to claim 8, wherein the rotary drum (2) and the pulsator (3) rotate counterclockwise or clockwise at the same time.
10. A control method of a dual-power drum washing machine, characterized in that the dual-power drum washing machine according to any one of claims 1 to 7 is adopted, the rotary inner drum (2) and the impeller (3) rotate intermittently, and the rotary inner drum (2) and the impeller (3) rotate alternately in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432858.5A CN107964757B (en) | 2017-12-26 | 2017-12-26 | Double-power roller washing machine and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432858.5A CN107964757B (en) | 2017-12-26 | 2017-12-26 | Double-power roller washing machine and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107964757A CN107964757A (en) | 2018-04-27 |
| CN107964757B true CN107964757B (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711432858.5A Active CN107964757B (en) | 2017-12-26 | 2017-12-26 | Double-power roller washing machine and control method thereof |
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| CN (1) | CN107964757B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951048B (en) * | 2018-05-31 | 2021-02-26 | 无锡小天鹅电器有限公司 | Clothes treating device |
| CN111850924B (en) * | 2019-04-19 | 2022-12-09 | 青岛海尔洗衣机有限公司 | Drum washing machine and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2010066C1 (en) * | 1991-03-29 | 1994-03-30 | Малюгин Альберт Павлович | Washing machine drive |
| CN1307656A (en) * | 1998-05-12 | 2001-08-08 | 诺特特里有限公司 | Method and apparatus for containing and agitating contents of container |
| KR20030023317A (en) * | 2001-09-13 | 2003-03-19 | 주식회사 엘지이아이 | Washing machine having multiple pulsators |
| CN2584635Y (en) * | 2002-10-30 | 2003-11-05 | 杨建宝 | Double-power steroscopic rubbing washing machine |
| CN1474889A (en) * | 2000-11-17 | 2004-02-11 | Lg������ʽ���� | Drum Type washing machine with rotatable baffle |
| KR20040050992A (en) * | 2002-12-11 | 2004-06-18 | 엘지전자 주식회사 | Dure motor drum-type Washer |
| CN102720027A (en) * | 2012-06-06 | 2012-10-10 | 海尔集团公司 | Tri-power washing machine |
| KR101250244B1 (en) * | 2011-10-24 | 2013-04-04 | 엘지전자 주식회사 | A washing machine |
| CN103147257A (en) * | 2013-02-25 | 2013-06-12 | 张久军 | Roller washing machine and washing drying method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100997145B1 (en) * | 2003-07-19 | 2010-11-30 | 삼성전자주식회사 | Drum type washing machine with rotatable pulsator |
-
2017
- 2017-12-26 CN CN201711432858.5A patent/CN107964757B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2010066C1 (en) * | 1991-03-29 | 1994-03-30 | Малюгин Альберт Павлович | Washing machine drive |
| CN1307656A (en) * | 1998-05-12 | 2001-08-08 | 诺特特里有限公司 | Method and apparatus for containing and agitating contents of container |
| CN1474889A (en) * | 2000-11-17 | 2004-02-11 | Lg������ʽ���� | Drum Type washing machine with rotatable baffle |
| KR20030023317A (en) * | 2001-09-13 | 2003-03-19 | 주식회사 엘지이아이 | Washing machine having multiple pulsators |
| CN2584635Y (en) * | 2002-10-30 | 2003-11-05 | 杨建宝 | Double-power steroscopic rubbing washing machine |
| KR20040050992A (en) * | 2002-12-11 | 2004-06-18 | 엘지전자 주식회사 | Dure motor drum-type Washer |
| KR101250244B1 (en) * | 2011-10-24 | 2013-04-04 | 엘지전자 주식회사 | A washing machine |
| CN102720027A (en) * | 2012-06-06 | 2012-10-10 | 海尔集团公司 | Tri-power washing machine |
| CN103147257A (en) * | 2013-02-25 | 2013-06-12 | 张久军 | Roller washing machine and washing drying method thereof |
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| CN107964757A (en) | 2018-04-27 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220309 Address after: No. 40, area D, Sanshui Industrial Park, Foshan, Guangdong 528100 Applicant after: FOSHAN HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: D District 40, Sanshui Industrial Park, Foshan, Guangdong Applicant before: FOSHAN HAIER DRUM WASHING MACHINE Co.,Ltd. |
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