CN111936689B - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN111936689B CN111936689B CN201980024323.5A CN201980024323A CN111936689B CN 111936689 B CN111936689 B CN 111936689B CN 201980024323 A CN201980024323 A CN 201980024323A CN 111936689 B CN111936689 B CN 111936689B
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- washing
- washing tank
- washing machine
- tank
- inclination angle
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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
- D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
Abstract
The washing machine (1) includes a first washing tub (110) and a second washing tub (210). The first washing tank (110) is rotatably supported about a first rotation shaft (114). The second washing tank (210) is rotatably supported about a second rotation shaft (214). The second washing tank (210) is disposed above the first washing tank (110). A first inclination angle (theta 1) of the first rotation axis (114) relative to the horizontal direction (A) is larger than a second inclination angle (theta 2) of the second rotation axis (214) relative to the horizontal direction (A).
Description
Technical Field
The present invention relates to a washing machine.
Background
The washing machine described in patent document 1 includes a body. The machine body is provided with a first cleaning inner barrel and a second cleaning inner barrel. The rotating shaft of the first washing inner tub is parallel to the rotating shaft of the second washing inner tub. An outer tub is provided outside the first inner washing tub and the second inner washing tub. The body comprises a rack and a panel. The outer tub is fixed to the rack. A hanging spring is arranged at the upper part of the outer barrel. The bottom of the outer barrel is provided with a damping device. An extension spring is arranged in the middle of the outer barrel.
Documents of the prior art
Patent document
Patent document 1: chinese patent application publication No. 103850085
Disclosure of Invention
Technical problem to be solved by the invention
However, the first washing inner tub and the second washing inner tub are arranged in the vertical direction in a state where the rotation shaft of the first washing inner tub and the rotation shaft of the second washing inner tub are parallel to each other. Therefore, the vertical dimension of the body (casing) is increased. In addition, in order to install the washing machine in various places, it is desirable to make the cabinet of the washing machine compact.
The invention aims to provide a washing machine which can make a box body compact.
Means for solving the problems
According to a first aspect of the present invention, a washing machine includes a first washing tub, and a second washing tub. The first washing tank is rotatably supported about a first rotation axis. The second washing tank is rotatably supported about a second rotation shaft. The second washing tank is disposed above the first washing tank. A first inclination angle of the first rotating shaft relative to the horizontal direction is larger than a second inclination angle of the second rotating shaft relative to the horizontal direction.
Effects of the invention
According to the present invention, a cabinet of a washing machine including a plurality of washing tubs can be made compact.
Drawings
Fig. 1 is a front view of a washing machine of a first embodiment.
Fig. 2 is a side view of the washing machine of the first embodiment.
Fig. 3 is a sectional view of the washing machine.
Fig. 4 is a schematic view of the washing machine.
Fig. 5 is a side view of a washing machine of the second embodiment.
Fig. 6 is a schematic view of the washing machine.
Fig. 7 is a side view of a washing machine of the third embodiment.
Detailed Description
Embodiments of the present invention will be described with reference to the drawings. The same or corresponding portions are denoted by the same reference numerals, and description thereof will not be repeated.
[ first embodiment ]
A washing machine 1 according to a first embodiment of the present invention will be described with reference to fig. 1 and 2. Fig. 1 is a front view of a washing machine 1 of the first embodiment. Fig. 2 is a side view of the washing machine 1 of the first embodiment. In fig. 1 and 2, the vertical direction is a direction parallel to the vertical plane. The horizontal direction and the front-back direction are each parallel to the horizontal plane. The left-right direction is a direction perpendicular to the front-rear direction. The washing machine 1 washes laundry in a state set in the posture shown in fig. 1 and 2.
As shown in fig. 1 and 2, the washing machine 1 includes a cabinet 10, a first door 20, and a second door 30.
The case 10 has a hollow shape. The case 10 includes a front surface 11, a pair of side surfaces 12, a rear surface 13, a top surface 14, and a bottom 15. Each of front portion 11, pair of side portions 12, rear portion 13, top portion 14, and bottom portion 15 has a plate shape. Front portion 11, a pair of side portions 12, rear portion 13, top portion 14, and bottom portion 15 each form an outer surface of case 10.
The front surface 11 indicates a portion located at the front of the case 10 among the case 10. The pair of side surface parts 12 indicate portions located on the side of the case 10 in the case 10. The pair of side surface parts 12 are arranged at a distance from each other in the left-right direction. The rear surface portion 13 indicates a portion of the case 10 located at the rear of the case 10. The top surface 14 indicates a portion of the casing 10 located at an upper portion of the casing 10. The bottom 15 indicates a portion located at a lower portion of the casing 10 among the casing 10.
The first door 20 and the second door 30 are provided at the front of the cabinet 10. The first door 20 and the second door 30 are rotatably mounted on the front face 11. The first door 20 and the second door 30 separate the inside of the cabinet 10 from the outside of the cabinet 10. The inside of the case 10 is a space surrounded by the front surface 11, the pair of side surfaces 12, and the rear surface 13.
The first door 20 and the second door 30 are arranged in a vertical direction. The second door 30 is disposed above the first door 20.
The washing machine 1 further includes a water supply inlet 40. The water supply port 40 is provided at an upper portion of the case 10. The water supply port 40 is connected to a water faucet. The water discharged from the faucet is supplied to the washing machine 1 through the water supply port 40.
Next, the washing machine 1 will be further described with reference to fig. 3. Fig. 3 is a sectional view of the washing machine 1.
As shown in fig. 3, the washing machine 1 includes a first washing part 100 and a second washing part 200. Each of the first washing unit 100 and the second washing unit 200 can wash laundry independently of each other. The second washing unit 200 is disposed above the first washing unit 100.
First, the first washing unit 100 will be described.
As shown in fig. 3, the first washing part 100 includes a first washing tank 110 and a first water tank 120. Each of first washing tank 110 and first water tank 120 is disposed inside casing 10. The first washing tank 110 is disposed inside the first water tank 120.
The first washing tub 110 includes a first side 111, a first bottom 112, and a first opening 113. The first side portion 111 has a cylindrical shape with both front and rear end portions open. The first bottom 112 is disposed at a rear end portion of the first side 111. The first bottom 112 closes the rear end of the first side 111. The first opening 113 is formed at the front end of the first side 111. First opening 113 communicates with the inside of first washing tub 100 and the outside of first washing tub 110. The first opening 113 faces the first door 20. The inside of the first washing tub 110 is a space surrounded by the first side 111 and the first bottom 112.
The first washtub 110 further includes a first rotating shaft 114. The first washing tub 110 is supported to be rotatable about a first rotation shaft 114. The first rotation axis 114 indicates an axis passing through the center of the first bottom 112 and the center of the first opening 113.
When the first door 20 is opened, the first opening portion 113 faces the outside of the case 10. As a result, the user can take the laundry into and out of first washing tub 110 through first opening 113.
The washing machine 1 further includes a first driving part 130. The first driving unit 130 includes a first motor 131 and a first output shaft 132. The first output shaft 132 is connected to the first washing tank 110. The first output shaft 132 rotatably supports the first washing tank 110 about the axis of the first rotating shaft 114. The first motor 131 transmits power to the first washtub 110 via the first output shaft 132. As a result, the first washing tank 110 rotates about the first rotation shaft 114.
In a state where the laundry, the water, and the detergent are supplied to the first washing tank 110, the laundry is washed when the first washing tank 110 is rotated by the power of the first driving part 130.
The washing machine 1 further includes a first drain path portion 140. First drain path portion 140 is a member for guiding drain discharged from the inside of first washing tub 110 to the outside of washing machine 1. The outside of the washing machine 1, specifically, the outside of the cabinet 10.
The first drain path unit 140 includes, for example, a first drain pipe, a first drain filter provided in the first drain pipe, and a first drain valve. The first drain pipe communicates with the inside of the first washing tub 110 and also communicates with the outside of the washing machine 1.
First drain path unit 140 is disposed below the front portion of first washing tub 110.
Next, the second washing unit 200 will be described.
As shown in fig. 3, the second washing part 200 includes a second washing tank 210 and a second water tank 220. Each of the second washing tank 210 and the second water tank 220 is disposed inside the casing 10. The second washing tank 210 is disposed inside the second water tank 220.
The second washing tub 210 includes a second side 211, a second bottom 212, and a second opening 213. The second side 211 has a cylindrical shape with both front and rear ends open. The second bottom 212 is disposed at a rear end of the second side 211. The second bottom portion 212 closes the rear end portion of the second side portion 211. The second opening 213 is formed at the front end of the second side 211. Second opening 213 communicates with the inside of second washing tub 210 and the outside of second washing tub 210. The second opening 213 faces the second door 30. Further, the inside of the second washing tub 210 represents a space surrounded by the second side 211 and the second bottom 212.
The second washing tank 210 is disposed above the first washing tank 110.
The second washing tank 210 further includes a second rotating shaft 214. The second washing tub 210 is supported to be rotatable about a second rotation shaft 214. The second rotation axis 214 indicates an axis passing through the center of the second bottom portion 212 and the center of the second opening 213.
When the second door 30 is opened, the second opening 213 faces the outside of the cabinet 10. As a result, the user can take the laundry into and out of the second washing tank 210 through the second opening 213.
The washing machine 1 further includes a second driving part 230. The second driving unit 230 includes a second motor 231 and a second output shaft 232. The second output shaft 232 is connected to the second washing tub 210. The second output shaft 232 rotatably supports the second washing tub 210 about the axis of the second rotating shaft 214. The second motor 231 transmits power to the second washing tub 210 via the second output shaft 232. As a result, the second washing tank 210 rotates about the second rotation shaft 214.
The washing machine 1 further includes a second drain path part 240. The second drain path portion 240 is a member for guiding drain discharged from the inside of the second washing tub 210 to the outside of the washing machine 1.
The second drain path portion 240 includes, for example, a second drain pipe, a second drain filter provided in the second drain pipe, and a second drain valve. The second drain pipe communicates with the inside of the second washing tub 210 and also communicates with the outside of the washing machine 1.
Second water discharge path portion 240 is disposed between rear portion 115 of first washing tank 110 and rear portion 215 of second washing tank 210 (see fig. 4).
Each of the first washing unit 100 and the second washing unit 200 is capable of performing an operation for washing laundry, a rinsing operation, a dehydrating operation, and a drying operation.
Next, the first washing tank 110 and the second washing tank 210 will be described with reference to fig. 4. Fig. 4 is a schematic view of the washing machine 1.
Fig. 4 shows the first inclination angle θ 1 and the second inclination angle θ 2. The first inclination angle θ 1 represents an inclination angle of the first rotation axis 114 with respect to the horizontal direction a. The second inclination angle θ 2 represents an inclination angle of the second rotation axis 214 with respect to the horizontal direction a. The horizontal direction a is parallel to the horizontal plane and indicates a direction toward the front.
In fig. 4, the direction in which the tip of the arrow indicating the horizontal direction a rotates clockwise around the base end is defined as a positive direction (in fig. 4, "+"). In fig. 4, the direction in which the tip of the arrow indicating the horizontal direction a rotates counterclockwise around the base end is set as the negative direction (in fig. 4, "-").
When each of the first rotation shaft 114 and the second rotation shaft 214 is inclined in a positive direction with respect to the horizontal direction a, each of the first inclination angle θ 1 and the second inclination angle θ 2 is greater than the angle 0 °.
On the other hand, when each of the first rotation shaft 114 and the second rotation shaft 214 is inclined in a negative direction with respect to the horizontal direction a, each of the first inclination angle θ 1 and the second inclination angle θ 2 is smaller than the angle 0 °.
As shown in fig. 4, the first inclination angle θ 1 is larger than the second inclination angle θ 2 (the first inclination angle θ 1 > the second inclination angle θ 2). Therefore, rear part 215 of second washing tank 210 can be disposed separately from rear part 115 of first washing tank 110. As a result, second space B2 for disposing second drain path portion 240 can be secured between rear portion 115 of first washing tank 110 and rear portion 215 of second washing tank 210.
In the first embodiment, in order to secure the second space B2, only the rear portion 215 of the second washing tank 210 is separated from the first washing tank 110 without separating the entire second washing tank 210 from the first washing tank 110. In other words, in the first embodiment, in order to secure the second space B2, the inclination angle of the second rotation shaft 214 with respect to the first rotation shaft 114 is changed without moving the second rotation shaft 214 in parallel to the first rotation shaft 114 upward from the state where the first rotation shaft 114 and the second rotation shaft 214 are parallel to each other. Therefore, the dimension H in the vertical direction of the housing 10 can be suppressed from increasing as compared with the case where the second rotation shaft 214 is moved in parallel upward. As a result, the cabinet 10 of the washing machine 1 can be made compact.
Next, the first washing tank 110 will be described with reference to fig. 4.
As shown in fig. 4, the first inclination angle θ 1 is larger than the angle 0 ° (the first inclination angle θ 1 > the angle 0 °). In the first embodiment, the first inclination angle θ 1 is, for example, an angle of approximately 8 °. Therefore, the first opening 113 of the first washing tank 110 is disposed upward in the horizontal direction a. As a result, the user can easily perform the first operation of taking out and putting in the laundry with respect to the first washing tub 110. The reason is because the user generally performs the first operation in such a manner as to look down at the first washtub 110.
Further, since first inclination angle θ 1 is larger than angle 0 °, front portion 116 of first washing tub 110 can be disposed apart from bottom portion 15 of cabinet 10. As a result, first space B1 for disposing first drain path portion 140 can be ensured between front portion 116 and bottom portion 115 of first washing tub 110.
Next, the second washing tank 210 will be described with reference to fig. 4.
As shown in fig. 4, the second inclination angle θ 2 is equal to or smaller than the angle 0 ° (the second inclination angle θ 2 ≦ the angle 0 °). In the first embodiment, the second tilt angle θ 2 is substantially 0 ° (the second tilt angle θ 2 ≈ 0 °). Therefore, in the first embodiment, the second opening 213 of the second washing tank 210 is arranged so as to face the substantially horizontal direction a. As a result, the user can easily perform the second operation of taking out and putting in the laundry with respect to the second washing tub 210. The reason is because the user normally performs the second operation with a line of sight at substantially the same height as the second wash tank 210.
When the second inclination angle θ 2 is substantially 0 °, the second washing tank 210 is disposed substantially horizontally. If the second washing tank 210 is provided substantially horizontally, the vibration of the second washing tank 210 can be easily controlled. Therefore, the shaking of the upper portion of washing machine 1 due to the vibration of second washing tub 210 can be suppressed when washing machine 1 is operated. As a result, the posture of the washing machine 1 can be stabilized during the operation of the washing machine 1.
When the second inclination angle θ 2 is smaller than the angle 0 ° (the second inclination angle θ 2 < the angle 0 °), the second opening 213 of the second washing tank 210 is disposed downward from the horizontal direction a. In this case, the second inclination angle θ 2 is, for example, an angle of-2 °, and the second side portion 211 of the second washing tub 210 is inclined downward from the horizontal direction a. Therefore, when the second washing tank 210 washes the laundry, the laundry in the second washing tank 210 moves forward by the weight of the laundry and contacts the second door 30. As a result, the second washing tub 210 can be rotated together with the second washing tub 210 while the laundry is in contact with the second door 30, and thus the laundry can be effectively cleaned.
When the second inclination angle θ 2 is smaller than the angle 0 °, the inner surface 31 of the second door 30 may be formed with irregularities. As a result, since the laundry can be rotated while being brought into contact with the irregularities of the second door 30, the contamination of the laundry can be more effectively removed by a so-called wash-board effect.
In the first embodiment, the first inclination angle θ 1 of the first washing tank 110 is greater than the angle 0 °, but the present invention is not limited thereto. The first inclination angle θ 1 of the first washing tub 110 may be 0 °. As a result, the vibration of first washing tank 110 can be easily controlled, and the vibration of first washing tank 110 can be suppressed. In this case, the second inclination angle θ 2 of the second washing tank 210 is less than the angle 0 °. In this case, the second inclination angle θ 2 of the second washing tank 210 is set to, for example, an angle of-2 °.
[ second embodiment ]
A washing machine 1 according to a second embodiment of the present invention will be described with reference to fig. 5 and 6. Fig. 5 is a side view of the washing machine 1 of the second embodiment. Fig. 6 is a schematic view of the washing machine 1.
In the first embodiment, the back surface portion 13 is formed in a substantially flat shape. In contrast, the second embodiment is different from the first embodiment in that the rear surface portion 13 is formed to have a concave-convex shape. Hereinafter, a description will be given mainly of a difference from the first embodiment.
As shown in fig. 5 and 6, the casing 10 includes a first casing portion 10a and a second casing portion 10b. The first tank portion 10a represents a lower side portion of the tank 10. The first casing 10a accommodates the first washing tub 110. The second tank portion 10b represents an upper side portion of the tank 10. The second casing 10b accommodates the second washing tub 210.
The back surface portion 13 includes a first back surface portion 13a and a second back surface portion 13b.
The first back surface portion 13a is a lower portion of the back surface portion 13. First back surface portion 13a is disposed rearward of first washing tub 110.
The second back surface portion 13b is an upper portion of the back surface portion 13. Second rear surface portion 13b is disposed rearward of second washing tub 210. The second back surface portion 13b is located forward of the first back surface portion 13 a.
The back surface portion 13 further includes a recessed portion 13c. The recess 13c is formed in at least a part of the second back surface portion 13b. The recessed portion 13c is recessed forward of the first back surface portion 13 a. In the second embodiment, the recessed portion 13c is formed in the entire second back surface portion 13b. Therefore, in the second embodiment, the entire second rear surface portion 13b is positioned forward of the first rear surface portion 13 a.
If the recessed portion 13c is formed in the rear surface portion 13, the volume of the second casing portion 10b becomes smaller than the volume of the first casing portion 10 a. Therefore, the projected area of the second casing portion 10b with respect to the mounting surface D is smaller than the projected area of the first casing portion 10a with respect to the mounting surface D. As a result, the size of the upper portion is smaller than the size of the lower portion of washing machine 1, and washing machine 1 can be stably installed. Further, the unstable posture of the washing machine 1 caused by the vibration of the washing machine 1 can be suppressed. The mounting surface D represents a surface on which the washing machine 1 is mounted.
The back portion 13 also includes a recessed space C. The recessed space C is a portion of the space located at the rear of the second back surface portion 13b and located forward of the first back surface portion 13 a. And a recessed space C located at the rear of the recess 13C. A recessed space C is created by forming a recessed portion 13C with respect to the second back surface portion 13b.
A water plug may be disposed in the depressed space C. The water plug is provided on the wall surface and supplies water to the washing machine 1. Therefore, by disposing the water plug in the concave space C, the first back surface portion 13a can be disposed close to the wall surface while avoiding contact between the water plug and the second back surface portion 13b. As a result, since the washing machine 1 can be disposed close to the wall surface, an increase in installation space of the washing machine 1 can be suppressed.
In the second embodiment, the recessed portion 13c is formed in the entire second back surface portion 13b. However, the recess 13c may be formed in a part of the second back surface portion 13b. For example, the second back surface portion 13b may be formed with a recess 13c only in a portion facing the water stopper.
Next, a principle for forming the concave space C will be described with reference to fig. 6.
As shown in fig. 6, a dimension β 1 in the front-rear direction of second washing tub 210 is shorter than a dimension α 1 in the front-rear direction of first washing tub 110 (dimension β 1 < dimension α 1). Therefore, rear portion 215 of second washing tank 210 is disposed forward of rear portion 115 of first washing tank 110. As a result, the second back surface portion 13b is disposed forward of the first back surface portion 13a, and the recessed space C is formed.
In the first embodiment, the dimension β 2 of the second washtub 210 is smaller than the dimension α 2 of the first washtub 110 (dimension β 2 < dimension α 2). Therefore, the second washing tank 210 is more compact than the first washing tank 110. As a result, the concave space C can be formed more reliably. The dimension α 2 of the first washing tank 110, more specifically, the dimension of the first washing tank 110 along the first rotation axis 114. Dimension β 2 of second washing tub 210, more specifically, represents the dimension of second washing tub 210 along second rotation axis 214.
Further, size β 2 of second washing tub 210 may be the same as size α 2 of first washing tub 110 (size β 2= size α 2). That is, the second washtub 210 may have the same size as the first washtub 110. In this case, since first inclination angle θ 1 is larger than second inclination angle θ 2 (first inclination angle θ 1 > second inclination angle θ 2), size β 1 of second washing tub 210 can be made smaller than size α 1 of first washing tub 110 (size β 1 < size α 1).
[ third embodiment ]
A washing machine 1 according to a third embodiment of the present invention will be described with reference to fig. 7. Fig. 7 is a side view of the washing machine 1 of the third embodiment.
The third embodiment is different from the second embodiment in that the unevenness of the side surface of the washing machine 1 is suppressed. Hereinafter, a description will be mainly given of a difference from the second embodiment.
As shown in fig. 7, the washing machine 1 further includes a pair of cover portions 50.
Each of the pair of lid portions 50 is a flat plate-shaped member. The pair of lid portions 50 are fixed to the pair of side surface portions 12, respectively. Cover 50 may be formed as a part of the member of side surface portion 12 in one piece.
The pair of lid portions 50 face each other with a gap therebetween in the left-right direction. Hereinafter, description will be given focusing on one of the pair of lid portions 50.
The lid 50 faces the recess 13c from the side. The lid 50 covers the recessed space C from the side. The rear portion 51 of the lid portion 50 extends in the vertical direction along the first back surface portion 13 a. Therefore, when the washing machine 1 is viewed from the side, the concave-convex portion of the back surface portion 13 caused by the concave portion 13c can be hidden by the lid portion 50. As a result, the appearance of the washing machine 1 when the washing machine 1 is viewed from the side can be improved.
The embodiments of the present invention are explained above with reference to the drawings (fig. 1 to 7). However, the present invention is not limited to the above-described embodiments, and may be variously embodied as a fourth embodiment (for example, (1)) without departing from the scope of the invention. In addition, various inventions can be formed by appropriately combining a plurality of constituent elements disclosed in the above embodiments. For example, several components may be deleted from all the components shown in the embodiments. The drawings are mainly schematically illustrated for easy understanding, and the number of the components shown in the drawings and the like may be different from the actual one when they are formed. The constituent elements shown in the above-described embodiments are examples, and are not particularly limited, and various modifications can be made without substantially departing from the effects of the present invention.
(1) The following steps are also possible: each of the first and second rotating shafts 114 and 214 is horizontally disposed so as to extend in the front-rear direction, and the dimension β 1 of the second washing tank 210 in the front-rear direction is shorter than the dimension α 1 of the first washing tank 110 in the front-rear direction (dimension β 1 < dimension α 1) (see fig. 6). As a result, rear portion 215 of second washing tub 210 can be disposed forward of rear portion 115 of first washing tub 110, thereby forming recessed space C.
[ Industrial Applicability ]
The present invention can be used in the field of washing machines.
Description of the reference numerals
1\8230awashing machine; 10a 8230, a first tank body part; 10b 8230a second box body part; 13 8230and back part; 13a 8230, a first back portion; 13b 8230and a second back portion; 13c 8230and a depressed part; 50 8230and a cover part; 110, 8230, a first washing tank; 114 \ 8230a first rotating shaft; 140 model 8230and a first water discharge path part; 210\8230anda second washing tank; 214 \ 8230a second rotating shaft; 240 \ 8230and a second drainage path part; a8230and in horizontal direction; d8230and a carrying surface; theta 1 \ 8230a first inclination angle; theta 2 (8230); second inclination angle
Claims (6)
1. A washing machine, characterized in that it comprises:
a first washing tank rotatably supported about a first rotation axis;
a second washing tank rotatably supported around a second rotation shaft;
a first drain path portion for guiding drain discharged from the first washing tank to the outside of the washing machine; and
a second water discharge path part guiding the water discharged from the second washing tank to the outside of the washing machine,
the second washing tank is arranged above the first washing tank;
a first inclination angle of the first rotation axis with respect to the horizontal direction is larger than a second inclination angle of the second rotation axis with respect to the horizontal direction,
the dimension in the front-rear direction of the second washing tank is shorter than the dimension in the front-rear direction of the first washing tank,
the second drain path is disposed between an upper portion of the rear portion of the first washing tank and a rear portion of the second washing tank.
2. The washing machine as claimed in claim 1,
the first inclination angle is greater than 0 °;
the second inclination angle is 0 ° or less.
3. The washing machine as claimed in claim 1 or 2, further comprising:
a cabinet accommodating the first and second washing tanks; wherein
The box body comprises:
a first back surface portion disposed behind the first washing tub;
a second rear surface portion disposed behind the second washing tub; and
a recessed portion formed in at least a portion of the second back surface portion;
the recessed portion is recessed forward of the first back surface portion.
4. The washing machine as claimed in claim 3, further comprising:
and a cover portion that faces the recessed portion from a side.
5. A washing machine according to claim 3,
the box body comprises:
a first tank part for accommodating the first washing tank; and
a second tank part for accommodating the second washing tank;
the projected area of the second casing section with respect to a mounting surface on which the casing is mounted is smaller than the projected area of the first casing section with respect to the mounting surface.
6. A washing machine according to claim 1 or 2,
the first drain path portion is disposed below a front portion of the first washing tank.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018073899 | 2018-04-06 | ||
| JP2018-073899 | 2018-04-06 | ||
| PCT/JP2019/004152 WO2019193832A1 (en) | 2018-04-06 | 2019-02-06 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111936689A CN111936689A (en) | 2020-11-13 |
| CN111936689B true CN111936689B (en) | 2023-02-17 |
Family
ID=68100806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980024323.5A Active CN111936689B (en) | 2018-04-06 | 2019-02-06 | Washing machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7232819B2 (en) |
| CN (1) | CN111936689B (en) |
| TW (1) | TWI794415B (en) |
| WO (1) | WO2019193832A1 (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201943919A (en) | 2019-11-16 |
| TWI794415B (en) | 2023-03-01 |
| CN111936689A (en) | 2020-11-13 |
| WO2019193832A1 (en) | 2019-10-10 |
| JP7232819B2 (en) | 2023-03-03 |
| JPWO2019193832A1 (en) | 2021-04-01 |
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