CN107287823B - Washing barrel structure and washing machine - Google Patents

Washing barrel structure and washing machine Download PDF

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Publication number
CN107287823B
CN107287823B CN201710601444.4A CN201710601444A CN107287823B CN 107287823 B CN107287823 B CN 107287823B CN 201710601444 A CN201710601444 A CN 201710601444A CN 107287823 B CN107287823 B CN 107287823B
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China
Prior art keywords
water
washing
barrel
washing barrel
protruding edge
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CN201710601444.4A
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Chinese (zh)
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CN107287823A (en
Inventor
郑玉强
王得军
田云
韩龙先
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN201710601444.4A priority Critical patent/CN107287823B/en
Publication of CN107287823A publication Critical patent/CN107287823A/en
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Publication of CN107287823B publication Critical patent/CN107287823B/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums

Abstract

The invention belongs to the technical field of washing machines, and particularly relates to a washing barrel structure and a washing machine. The washing barrel structure comprises a detachable water stirring device arranged between the bottom of the washing barrel and the flange plate, and the water stirring device lifts water between the washing barrel and the outer barrel upwards into the washing barrel along with the rotation of the washing barrel to spray clothes. The water stirring device of the washing barrel structure is independently arranged and is arranged between the bottom of the washing barrel and the flange plate, so that the washing barrel structure is suitable for washing barrels of various specifications, strong in universality and obvious in effect of upwards improving water flow.

Description

Washing barrel structure and washing machine
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a washing barrel structure and a washing machine.
Background
With the development of science and technology and manufacturing industry, the living standard of people is improved, the performance requirements of people on the washing machine are higher, and the clothes can be washed more cleanly by the washing machine, so that various washing machines with various functions are provided by various washing machine manufacturing enterprises.
In order to clean clothes, the existing washing machine is provided with a circulating water washing function, a circulating water pump is added at the bottom of an outer barrel of the washing machine, and water stored in the outer barrel is pumped into a barrel cover and then sprayed. This kind of scheme needs to increase a circulating water pump, increases washing machine's volume, brings the inconvenience for the user, sets up circulating water pump moreover and has increased the cost, increases power consumption during the use, resource and energy are wasted.
The current new rivers function washing machine utilizes centrifugal force to promote water from outer bucket to the bung in through the rotation of interior bucket self and sprays interior bucket again, need not to increase circulating water pump, though avoided circulating water pump's setting, nevertheless, is difficult to fully utilize the water in the outer bucket to spray the washing to the clothing, and the effect is not good.
In addition, the gap between the inner barrel bottom and the outer barrel of the existing full-automatic washing machine is inconsistent, the effect of lifting water flow upwards is weakened, and the washing effect of clothes is difficult to improve.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a washing tub structure and a washing machine. The water stirring device of the washing barrel structure is independently arranged and is arranged between the bottom of the washing barrel and the flange plate, so that the washing barrel structure is suitable for washing barrels of various specifications, strong in universality and obvious in effect of upwards improving water flow.
In order to solve the technical problems, the invention adopts the technical scheme that:
a washing barrel structure comprises a detachable water stirring device arranged between the bottom of a washing barrel and a flange, wherein the water stirring device lifts water between the washing barrel and an outer barrel upwards into the washing barrel along with the rotation of the washing barrel to spray clothes.
Preferably, the water-stirring device is provided with a water-stirring rib protruding between the washing tub and the outer tub at the outside, and the water-stirring rib lifts water into the washing tub upward along with the rotation of the washing tub.
Preferably, the water stirring device has a structure matched with the bottom of the washing barrel, the bottom of the washing barrel is sleeved inside the water stirring device, and the outer bottom surface of the water stirring device is connected with the flange.
Preferably, the water stirring device comprises a circular bottom, the bottom of the washing barrel and the flange are correspondingly provided with installation through holes, the edge of the circular bottom extends upwards to form a peripheral wall, and the inner side of the peripheral wall is attached to the periphery of the bottom of the washing barrel;
preferably, the circular bottom is uniformly provided with screw holes along the circumferential direction of the mounting through hole, the flange plate is correspondingly provided with the screw holes, and the flange plate and the circular bottom are fixed on the washing barrel through connecting the screw holes by bolts or screws.
Preferably, the circumferential wall is uniformly provided with water stirring ribs, and the water stirring ribs lift water along the water flow direction and lift the water upwards into the washing barrel.
Preferably, the water stirring rib comprises a first protruding edge and a second protruding edge, the first protruding edge is arranged along the axial direction of the water stirring device, the first end portion of the first protruding edge starts from the upper portion of the peripheral wall, the second end portion ends at the lower portion of the peripheral wall, one end of the second protruding edge is connected with the second end portion, and the other end of the second protruding edge extends to the outer periphery of the circular bottom.
Preferably, the first protruding edge or/and the second protruding edge is/are provided with a straight rib; more preferably, the second protruding edges are uniformly arranged in a radial direction of the circular bottom.
Preferably, the first protruding edge or/and the second protruding edge is/are provided with an arc rib; more preferably, the first protruding edge is a straight rib, the second protruding edge is an arc rib, and the first protruding edge and the second protruding edge are connected to form a structure bending towards the water flow direction.
Preferably, the outer peripheral wall of the washing tub is provided with an inclined water-stirring rib, so that the inclined water-stirring rib receives the water flow lifted upwards by the water-stirring device and is continuously lifted into the washing tub.
Another object of the present invention is to provide a washing machine having any one of the above-described washing tub structures.
Preferably, an outer barrel cover is arranged for receiving the water flow lifted upwards by the washing barrel structure, so that the water flow sprays clothes into the washing barrel from the outer barrel cover.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the water stirring device of the washing barrel structure is installed between the bottom of the washing barrel and the flange plate and is independently arranged, so that the water stirring device can be conveniently detached and replaced, or the structure of the water stirring device can be changed, so that different water stirring requirements can be met, compared with the water stirring structure integrally arranged in the prior art, the die is simpler to manufacture, the integral manufacturing time of the washing barrel structure is shortened, and the cost can be reduced.
The washing barrel structure is provided with a water stirring device, and can stir water flow to lift upwards until the water flow enters the washing barrel, so that clothes are sprayed, and the washing ratio of the clothes is improved;
the water-stirring structure can be provided with various water-stirring ribs and can be flexibly replaced to adapt to different water-stirring requirements.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic view of a washing tub structure according to the present invention;
FIG. 2 is a sectional view of a washing tub structure according to the present invention;
FIG. 3 is a schematic view of a water-repelling device of the structure of the washing tub according to the present invention;
FIG. 4 is a schematic structural view of a water-repelling apparatus shown in FIG. 3;
fig. 5 is a schematic view showing another structure of a water-repellent device of the structure of the washing tub according to the present invention.
Fig. 6 is a schematic structural view of another water-repelling apparatus shown in fig. 5.
In the figure: 1. a washing tub; 2. a water-stirring device; 3. a flange plate; 21. a circular bottom; 211. mounting a through hole; 22. a peripheral wall; 221. and (5) water-repellent ribs.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
A washing barrel structure comprises a detachable water stirring device 2 arranged between the bottom of a washing barrel 1 and a flange 3, wherein the water stirring device 2 lifts water between the washing barrel 1 and an outer barrel upwards into the washing barrel 1 along with the rotation of the washing barrel 1, and clothes are sprayed.
Fig. 1 and 2 are schematic views of the structure of the washing tub according to the present invention.
The water-stirring bar 221 protruding between the washing tub 1 and the outer tub is provided outside the water-stirring device 2, and the water-stirring bar 221 lifts water up into the washing tub 1 along with the rotation of the washing tub 1.
The water shifting device 2 has a structure matched with the bottom of the washing barrel 1, the bottom of the washing barrel 1 is sleeved inside the water shifting device, and the outer bottom surface of the water shifting device 2 is connected with the flange plate.
The water stirring device 2 comprises a circular bottom 21, the bottom of the washing barrel 1 and the flange 3 are correspondingly provided with installation through holes 211, the edge of the circular bottom 21 extends upwards to form a peripheral wall 22, and the inner side of the peripheral wall 22 is attached to the periphery of the bottom of the washing barrel 1;
the circular bottom 21 is uniformly provided with screw holes along the circumferential direction of the mounting through hole 211, the flange 3 is correspondingly provided with the screw holes, and the flange 3 and the circular bottom 21 are fixed on the washing barrel 1 by connecting the screw holes through bolts or screws.
The circumferential wall 22 is uniformly provided with water-stirring ribs 221, and the water-stirring ribs 221 lift water along the water flow direction and lift the water into the washing tub 1.
The water-stirring rib 221 includes a first protruding edge and a second protruding edge, the first protruding edge is disposed along the axial direction of the water-stirring device 2, the first end portion of the first protruding edge starts from the upper portion of the peripheral wall 22, the second end portion ends at the lower portion of the peripheral wall 22, one end of the second protruding edge is connected to the second end portion, and the other end of the second protruding edge extends to the outer periphery of the circular bottom 21.
The first protruding edge or/and the second protruding edge is/are provided with straight ribs; more preferably, the second projecting edges are uniformly arranged in the radial direction of the circular bottom 21.
The first protruding edge or/and the second protruding edge is/are provided with arc ribs; more preferably, the first protruding edge is a straight rib, the second protruding edge is an arc rib, and the first protruding edge and the second protruding edge are connected to form a structure bending towards the water flow direction.
Fig. 3 and 4 show the structure of one water-repellent device 2 according to the present invention, and fig. 5 and 6 show the structure of another water-repellent device 2.
On the basis of the technical scheme of the invention, no matter how the structure of the water stirring rib 221 is changed, the water flow can be well lifted upwards, and the water flow is sprayed to the clothes in the washing barrel 1 from the top, so that a better clothes cleaning effect is achieved, the water flow is recycled for multiple times, and water resources are saved.
Preferably, the outer peripheral wall of the washing tub 1 is provided with an inclined water-stirring rib, so that the inclined water-stirring rib receives the water flow lifted upwards by the water-stirring device 2 and is continuously lifted into the washing tub 1.
Another object of the present invention is to provide a washing machine having the washing tub structure according to the above.
Preferably, an outer tub cover is provided to receive the water flow of the washing tub structure lifted upward, so that the water flow sprays the laundry into the washing tub 1 from the outer tub cover.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the water stirring device of the washing barrel structure is installed between the bottom of the washing barrel and the flange plate and is independently arranged, so that the water stirring device can be conveniently detached and replaced, or the structure of the water stirring device can be changed, so that different water stirring requirements can be met, compared with the water stirring structure integrally arranged in the prior art, the die is simpler to manufacture, the integral manufacturing time of the washing barrel structure is shortened, and the cost can be reduced.
The washing barrel structure is provided with a water stirring device, and can stir water flow to lift upwards until the water flow enters the washing barrel, so that clothes are sprayed, and the washing ratio of the clothes is improved;
the water-stirring structure can be provided with various water-stirring ribs and can be flexibly replaced to adapt to different water-stirring requirements.
Example two
The difference between this embodiment and the first embodiment is: the outer wall of the washing barrel structure is not provided with an inclined water stirring rib. The water-stirring rib 221 is arranged as shown in fig. 3 and 4, the first protruding edge is a straight rib, the second protruding edge is an arc rib, and the first protruding edge and the second protruding edge are connected to form a structure bent towards the water flow direction, so as to enhance the water-stirring effect.
A washing barrel structure comprises a detachable water stirring device 2 arranged between the bottom of a washing barrel 1 and a flange 3, wherein the water stirring device 2 lifts water between the washing barrel 1 and an outer barrel upwards into the washing barrel 1 along with the rotation of the washing barrel 1, and clothes are sprayed.
The water-stirring bar 221 protruding between the washing tub 1 and the outer tub is provided outside the water-stirring device 2, and the water-stirring bar 221 lifts water up into the washing tub 1 along with the rotation of the washing tub 1.
The water shifting device 2 has a structure matched with the bottom of the washing barrel 1, the bottom of the washing barrel 1 is sleeved inside the water shifting device, and the outer bottom surface of the water shifting device 2 is connected with the flange plate.
The water stirring device 2 comprises a circular bottom 21, the bottom of the washing barrel 1 and the flange 3 are correspondingly provided with installation through holes 211, the edge of the circular bottom 21 extends upwards to form a peripheral wall 22, and the inner side of the peripheral wall 22 is attached to the periphery of the bottom of the washing barrel 1;
the circular bottom 21 is uniformly provided with screw holes along the circumferential direction of the mounting through hole 211, the flange 3 is correspondingly provided with the screw holes, and the flange 3 and the circular bottom 21 are fixed on the washing barrel 1 by connecting the screw holes through bolts or screws.
The circumferential wall 22 is uniformly provided with water-stirring ribs 221, and the water-stirring ribs 221 lift water along the water flow direction and lift the water into the washing tub 1.
The water-stirring rib 221 includes a first protruding edge and a second protruding edge, the first protruding edge is disposed along the axial direction of the water-stirring device 2, the first end portion of the first protruding edge starts from the upper portion of the peripheral wall 22, the second end portion ends at the lower portion of the peripheral wall 22, one end of the second protruding edge is connected to the second end portion, and the other end of the second protruding edge extends to the outer periphery of the circular bottom 21.
As shown in fig. 3 and 4, the first protruding edge is a straight rib, the second protruding edge is an arc rib, and the first protruding edge and the second protruding edge are connected to form a structure bending towards the water flow direction. Referring to fig. 3, the second protruding edge is a section of arc rib, and the central angle corresponding to the arc rib is located on the right side. Fig. 4 is a schematic view seen from the bottom of the water deflector 2 shown in fig. 3.
Another object of the present invention is to provide a washing machine having the washing tub structure according to the above.
Preferably, an outer tub cover is provided to receive the water flow of the washing tub structure lifted upward, so that the water flow sprays the laundry into the washing tub 1 from the outer tub cover.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the water stirring device of the washing barrel structure is installed between the bottom of the washing barrel and the flange plate and is independently arranged, so that the water stirring device can be conveniently detached and replaced, or the structure of the water stirring device can be changed, so that different water stirring requirements can be met, compared with the water stirring structure integrally arranged in the prior art, the die is simpler to manufacture, the integral manufacturing time of the washing barrel structure is shortened, and the cost can be reduced.
The washing barrel structure is provided with a water stirring device, and can stir water flow to lift upwards until the water flow enters the washing barrel, so that clothes are sprayed, and the washing ratio of the clothes is improved;
the water-stirring structure can be provided with various water-stirring ribs and can be flexibly replaced to adapt to different water-stirring requirements.
EXAMPLE III
The difference between this embodiment and the first embodiment is: the outer wall of the washing barrel structure is not provided with an inclined water stirring rib. The water-repellent ribs 221 are arranged as shown in fig. 5 and 6, and both the first protruding edge and the second protruding edge are straight ribs.
A detachable water stirring device 2 is arranged between the bottom of a washing barrel 1 and a flange 3, and the water stirring device 2 lifts water between the washing barrel 1 and an outer barrel upwards into the washing barrel 1 along with the rotation of the washing barrel 1 to spray clothes.
The water-stirring bar 221 protruding between the washing tub 1 and the outer tub is provided outside the water-stirring device 2, and the water-stirring bar 221 lifts water up into the washing tub 1 along with the rotation of the washing tub 1.
The water shifting device 2 has a structure matched with the bottom of the washing barrel 1, the bottom of the washing barrel 1 is sleeved inside the water shifting device, and the outer bottom surface of the water shifting device 2 is connected with the flange plate.
The water stirring device 2 comprises a circular bottom 21, the bottom of the washing barrel 1 and the flange 3 are correspondingly provided with installation through holes 211, the edge of the circular bottom 21 extends upwards to form a peripheral wall 22, and the inner side of the peripheral wall 22 is attached to the periphery of the bottom of the washing barrel 1;
the circular bottom 21 is uniformly provided with screw holes along the circumferential direction of the mounting through hole 211, the flange 3 is correspondingly provided with the screw holes, and the flange 3 and the circular bottom 21 are fixed on the washing barrel 1 by connecting the screw holes through bolts or screws.
The circumferential wall 22 is uniformly provided with water-stirring ribs 221, and the water-stirring ribs 221 lift water along the water flow direction and lift the water into the washing tub 1.
The water-stirring rib 221 includes a first protruding edge and a second protruding edge, the first protruding edge is disposed along the axial direction of the water-stirring device 2, the first end portion of the first protruding edge starts from the upper portion of the peripheral wall 22, the second end portion ends at the lower portion of the peripheral wall 22, one end of the second protruding edge is connected to the second end portion, and the other end of the second protruding edge extends to the outer periphery of the circular bottom 21.
As shown in fig. 5 and 6, the first protruding edge and the second protruding edge are both straight ribs, the second protruding edges are uniformly distributed along the radial direction of the circular bottom 21, and fig. 6 is a schematic view seen from the bottom of the water stirring device 2 shown in fig. 5.
Of course, those skilled in the art can modify the structure of the water-repellent rib 221 based on the concept of the present invention.
Another object of the present invention is to provide a washing machine having the washing tub structure according to the above.
Preferably, an outer tub cover is provided to receive the water flow of the washing tub structure lifted upward, so that the water flow sprays the laundry into the washing tub 1 from the outer tub cover.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the water stirring device of the washing barrel structure is installed between the bottom of the washing barrel and the flange plate and is independently arranged, so that the water stirring device can be conveniently detached and replaced, or the structure of the water stirring device can be changed, so that different water stirring requirements can be met, compared with the water stirring structure integrally arranged in the prior art, the die is simpler to manufacture, the integral manufacturing time of the washing barrel structure is shortened, and the cost can be reduced.
The washing barrel structure is provided with a water stirring device, and can stir water flow to lift upwards until the water flow enters the washing barrel, so that clothes are sprayed, and the washing ratio of the clothes is improved;
the water-stirring structure can be provided with various water-stirring ribs and can be flexibly replaced to adapt to different water-stirring requirements.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A washing barrel structure is characterized in that a detachable water stirring device (2) is arranged between the bottom of a washing barrel (1) and a flange (3), the water stirring device (2) lifts water between the washing barrel (1) and an outer barrel upwards into the washing barrel (1) along with the rotation of the washing barrel (1) to spray clothes;
the water poking device (2) is externally provided with a water poking rib (221) protruding between the washing barrel (1) and the outer barrel, and the water poking rib (221) lifts water into the washing barrel (1) along with the rotation of the washing barrel (1);
the water stirring device (2) comprises a circular bottom (21), the circular bottom (21) is provided with mounting through holes (211) corresponding to the bottom of the washing barrel (1) and the flange plate (3), the edge of the circular bottom (21) extends upwards in an inclined manner to form a peripheral wall (22), and the inner side of the peripheral wall (22) is attached to the periphery of the bottom of the washing barrel (1); the water stirring device (2) is provided with a structure matched with the bottom of the washing barrel (1), and the bottom of the washing barrel (1) is sleeved inside the water stirring device;
the water stirring rib (221) comprises a first protruding edge and a second protruding edge, the first protruding edge is arranged along the axial direction of the water stirring device (2), the first end portion of the first protruding edge starts from the upper portion of the peripheral wall (22), the second end portion ends at the lower portion of the peripheral wall (22), one end of the second protruding edge is connected with the second end portion, and the other end of the second protruding edge extends to the outer peripheral edge of the round bottom (21).
2. A washing tub construction according to claim 1, characterised in that the outer bottom surface of the water-repelling device (2) is connected to the flange.
3. The washing tub structure according to claim 1, characterized in that the circular bottom (21) is provided with screw holes along the circumference of the mounting through hole (211), the flange (3) is correspondingly provided with screw holes, and the flange (3) and the circular bottom (21) are fixed to the washing tub (1) by connecting the screw holes with bolts or screws.
4. The washing tub structure according to claim 1, characterized in that the circumferential wall (22) is uniformly provided with water-stirring ribs (221), and the water-stirring ribs (221) lift water up along the water flow direction and lift it up into the washing tub (1).
5. A washing tub structure according to any of claims 1-4, characterized in that the first protruding edge is provided as a straight rib and the second protruding edge is provided as a straight rib or an arc rib.
6. A washing tub structure according to claim 5, characterized in that the second beads are evenly arranged in the radial direction of the circular bottom (21).
7. The washing tub structure of claim 5, wherein the first bead and the second bead are connected to form a structure bent toward a water flow direction.
8. A washing tub construction according to any one of claims 1-4, characterized in that the outer circumference of the washing tub (1) is provided with inclined water-repelling ribs, which receive the upwardly-lifted water flow of the water-repelling device (2) and continue to lift into the washing tub (1).
9. A washing machine characterized by having a washing tub structure according to any one of claims 1 to 8.
10. A washing machine as claimed in claim 9, characterized in that an outer tub cover is provided to receive the upwardly lifted water flow of the tub structure, so that the water flow sprays the laundry from the outer tub cover into the washing tub (1).
CN201710601444.4A 2017-07-21 2017-07-21 Washing barrel structure and washing machine Active CN107287823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710601444.4A CN107287823B (en) 2017-07-21 2017-07-21 Washing barrel structure and washing machine

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Application Number Priority Date Filing Date Title
CN201710601444.4A CN107287823B (en) 2017-07-21 2017-07-21 Washing barrel structure and washing machine

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CN107287823A CN107287823A (en) 2017-10-24
CN107287823B true CN107287823B (en) 2021-10-29

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298364A (en) * 1976-02-13 1977-08-18 Hitachi Ltd Inner trough for single trough hydroextraction washing machine
JPH10328478A (en) * 1997-05-28 1998-12-15 Matsushita Electric Ind Co Ltd Washing machine
CN203498659U (en) * 2013-08-29 2014-03-26 上海小珍珠电器有限公司 Water guide structure of pulsator washing machine
WO2016091080A1 (en) * 2014-12-09 2016-06-16 海尔亚洲株式会社 Washing machine
CN205420834U (en) * 2016-03-17 2016-08-03 海信(山东)冰箱有限公司 Washing machine with function sprays
CN105887408A (en) * 2016-05-19 2016-08-24 无锡小天鹅股份有限公司 Washing machine and method for controlling same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298364A (en) * 1976-02-13 1977-08-18 Hitachi Ltd Inner trough for single trough hydroextraction washing machine
JPH10328478A (en) * 1997-05-28 1998-12-15 Matsushita Electric Ind Co Ltd Washing machine
CN203498659U (en) * 2013-08-29 2014-03-26 上海小珍珠电器有限公司 Water guide structure of pulsator washing machine
WO2016091080A1 (en) * 2014-12-09 2016-06-16 海尔亚洲株式会社 Washing machine
CN205420834U (en) * 2016-03-17 2016-08-03 海信(山东)冰箱有限公司 Washing machine with function sprays
CN105887408A (en) * 2016-05-19 2016-08-24 无锡小天鹅股份有限公司 Washing machine and method for controlling same

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