CN111254659B - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN111254659B CN111254659B CN201811454338.9A CN201811454338A CN111254659B CN 111254659 B CN111254659 B CN 111254659B CN 201811454338 A CN201811454338 A CN 201811454338A CN 111254659 B CN111254659 B CN 111254659B
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- door body
- washing machine
- telescopic rod
- clothes
- hinged
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- 238000005406 washing Methods 0.000 title claims abstract description 102
- 230000004323 axial length Effects 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a washing machine.A shell of the washing machine is provided with a clothes input opening, the clothes input opening corresponds to an opening of a clothes processing barrel in the shell, and a clothes input opening of the shell is provided with a door body which can be turned over to open and close; the door body is connected with the shell through the telescopic rod, and the axial length of the telescopic rod is changed to enable the door body to be turned downwards to open or turned upwards to close the clothes throwing opening. The door body is arranged on the washing machine, the lower part of the door body is connected with the shell through the telescopic rod, so that the door body is pressed down by external force and then compresses the telescopic rod, the door body is turned towards the inside of the shell of the washing machine to open the clothes feeding opening, and the purposes of turning the door body of the washing machine towards the inside of the shell and reducing the occupied space of the washing machine are achieved. Meanwhile, through the arrangement, after the weight of clothes placed on the upper part of the washing machine door body reaches a set value, the telescopic rod automatically compresses to open the door body under the self-weight pressure of the clothes, and the purposes of automatically controlling the opening of the washing machine door body and the automatic addition of the clothes are further achieved.
Description
Technical Field
The invention belongs to the field of washing equipment, and particularly relates to a washing machine, in particular to a washing machine capable of turning inwards to open a door body, and further relates to a washing machine with a storage function and capable of automatically putting clothes with corresponding weight.
Background
In the existing washing machine, the door body of the washing machine is generally turned outwards to be opened, so that a user can put clothes into the tub from the opened clothes putting opening, but a certain space needs to be reserved outside the washing machine in the structure, so that the door body can be turned outwards. Therefore, the installation space of the washing machine is increased, causing inconvenience to the user.
Meanwhile, although the intelligent washing machine in the prior art realizes automatic washing of clothes, the automatic putting of the clothes cannot be realized, so that the intelligent use of the intelligent washing machine is limited, and the purpose of automatic putting and washing of the clothes can still not be realized after a user manually opens a door body and puts the clothes into the washing machine. Along with the higher and higher requirements on the quality of life, if the intelligent washing machine still adopts the traditional mode, the step of manual clothes putting can not be eliminated, the intelligent control in the true sense can not be realized, namely, the washing control is carried out anytime and anywhere, and the product competitiveness is directly influenced.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a washing machine with an inward-overturning door body so as to realize the purposes of overturning and opening the door body of the washing machine towards the inside of a shell and reducing the use space of the washing machine. Meanwhile, the invention also aims to achieve the aims of automatically controlling the opening and closing of the door body under the weight of clothes placed above the door body and automatically throwing the clothes.
In order to achieve the purpose of the invention, the basic concept of the technical scheme adopted by the invention is as follows:
a washing machine is characterized in that a clothes input opening is formed in a shell of the washing machine, the clothes input opening corresponds to an opening of a clothes processing barrel in the shell, and a door body capable of being turned over to open and close is arranged at the clothes input opening of the shell; the door body is connected with the shell through the telescopic rod, and the axial length of the telescopic rod is changed to enable the door body to turn downwards to open or turn upwards to close the clothes throwing opening.
Furthermore, two ends of the telescopic rod are respectively hinged with the door body and the shell, so that the telescopic rod, the door body and the shell are sequentially hinged to form a connecting rod structure; preferably, the hinged shafts of the telescopic rod and the door body, the telescopic rod and the shell, and the door body and the shell are respectively hinged are parallel to each other.
Furthermore, one side of the door body is hinged with the opposite side of the shell through a rotating shaft, one end of the telescopic rod is hinged with the lower surface of the door body close to the rotating shaft, and the other end of the telescopic rod is hinged with the inner wall of one side of the shell; preferably, the door body and the telescopic rod are respectively hinged with the same side of the shell, and the hinged part of the door body and the shell is closer to the clothes throwing opening of the shell than the hinged part of the telescopic rod and the shell.
Furthermore, the telescopic rod comprises a pressure cylinder and a piston rod, the pressure cylinder is a cavity with one sealed end and the other end for the piston rod to be correspondingly and coaxially inserted, the piston rod can axially extend and retract along the pressure cylinder, the sealed end of the pressure cylinder is hinged with the door body, and the extending end of the piston rod is hinged with the shell; or the sealing end of the pressure cylinder is hinged with the shell, and the telescopic end of the piston rod is hinged with the door body.
Furthermore, the insertion joint of the opening end of the pressure cylinder and the piston rod is hermetically arranged, so that a hollow cavity in the pressure cylinder is hermetically arranged; the pressure cylinder is provided with a vent hole which is communicated with the hollow cavity and the outside, and the vent hole is communicated with the air pressure regulator through a regulating pipeline, so that the air pressure regulator performs suction on the gas in the pressure cylinder and correspondingly adjusts the air pressure in the cylinder.
Furthermore, the pressure regulator comprises a reversing air pump which can provide power for positive and negative bidirectional air flow, and two open ends of the reversing air pump are respectively communicated with the regulating pipeline and the atmosphere, so that the air flow in the atmosphere flows into the pressure cylinder through the reversing air pump or the air in the pressure cylinder is exhausted to the atmosphere through the reversing air pump.
Furthermore, two ends of the hinged side of the door body are respectively connected with the shell through a telescopic rod, and the two telescopic rods are respectively communicated with the same pressure regulator through corresponding pipelines.
Furthermore, the door bodies comprise a first door body and a second door body which are arranged in bilateral symmetry relative to the center of the clothes throwing-in opening, one sides, far away from each other, of the first door body and the second door body are respectively hinged with the corresponding sides of the shell, and the lower sides of the first door body and the second door body are respectively connected with the corresponding sides of the shell through at least one telescopic rod; preferably, the opposite ends of the first door body and the second door body along the extension direction of the hinge shaft are respectively connected with the corresponding sides of the shell through a telescopic rod; preferably, the telescopic rods connected with the door bodies on the two sides are respectively communicated with the same pressure regulator through corresponding pipelines.
Furthermore, a circle of baffle plates which protrude outwards and extend and are perpendicular to the door body are arranged on the periphery of the door body, and the side, far away from the side hinged with the shell, of the door body is not provided with the baffle plates or is provided with openings so that clothes placed above the door body can be guided along the baffle plates and fall into the clothes processing barrel; preferably, the door body is square, the two sides perpendicular to the hinge shaft of the door body and the side provided with the hinge shaft are respectively provided with a baffle extending vertically upwards, and the side, away from the hinge shaft, of the baffle arranged on the two sides perpendicular to the hinge shaft of the door body is arc-shaped.
Furthermore, the clothes feeding opening of the shell is provided with a blocking rib protruding inwards in the radial direction, the blocking rib is in limited contact with the closed door body, and limiting force for stopping upwards overturning is provided for the closed door body.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the door body is arranged on the washing machine, the lower part of the door body is connected with the shell through the telescopic rod, so that the door body is pressed down by external force to compress the telescopic rod and turn over the door body to the inside of the shell of the washing machine to open the clothes feeding opening, and the purposes of turning over the door body of the washing machine to the inside of the shell and reducing the occupied space of the washing machine are achieved. Meanwhile, through the arrangement, after the weight of clothes placed on the upper portion of the washing machine door body reaches a set value, the telescopic rod automatically compresses and opens the door body under the self-weight pressure of the clothes, and therefore the purposes of automatically controlling the opening of the washing machine door body and automatically adding the clothes are achieved.
2. The pressure cylinder of the telescopic rod is communicated with the pressure regulator, so that the purpose of controllably regulating the air pressure in the pressure cylinder is achieved, and the purposes of regulating the opening pressure for automatically turning and opening the door body and respectively matching and regulating the opening pressure with washing machines with different washing capacities are further achieved.
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 front view of a washing machine in an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along C-C of FIG. 1 with the door closed;
FIG. 3 is a cross-sectional view taken along the line C-C of FIG. 1 with the door body open;
FIG. 4 is a front view of a washing machine according to another embodiment of the present invention;
FIG. 5 is a top view of a washing machine in another embodiment of the present invention;
FIG. 6 isbase:Sub>A cross-sectional view taken along A-A of FIG. 4;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 5 with the door closed;
fig. 8 is a sectional view taken along the direction B-B of fig. 5 when the door body is opened.
In the figure: 100-washing machine shell, 200-clothes treatment barrel, 1-storage box, 13-partition board, 14-first chamber, 15-second chamber, 7-door body, 71-first door body, 72-second door body, 73-baffle, 8-telescopic rod, 81-pressure cylinder, 82-piston rod and 9-pressure regulating device.
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 rather to illustrate it for those skilled in the art by 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 a specific case to those of ordinary skill in the art.
Example one
As shown in fig. 1 to fig. 3, the embodiment describes a washing machine, which includes a washing machine casing 100, the washing machine casing 100 is provided with a clothes input opening, the clothes input opening is arranged opposite to an opening of a clothes processing barrel 200 of the washing machine casing 100, and the clothes input opening of the washing machine casing 100 is provided with a door body 7 capable of being opened and closed in a turnover manner; the lower side of the door body 7 is connected with the washing machine shell 100 through the telescopic rod 8, the axial length of the telescopic rod 8 can be elastically adjusted along with the pressure change between the two ends, and the door body 7 is enabled to be turned downwards to open or turned upwards to close the clothes feeding opening along with the change of the axial length of the telescopic rod 8.
The door body is arranged on the washing machine, the lower part of the door body is connected with the shell through the telescopic rod, so that the door body is pressed down by external force to compress the telescopic rod and turn over the door body to the inside of the shell of the washing machine to open the clothes feeding opening, and the purposes of turning over the door body of the washing machine to the inside of the shell and reducing the occupied space of the washing machine are achieved. Meanwhile, through the arrangement, after the weight of clothes placed on the upper portion of the washing machine door body reaches a set value, the telescopic rod automatically compresses and opens the door body under the self-weight pressure of the clothes, and therefore the purposes of automatically controlling the opening of the washing machine door body and automatically adding the clothes are achieved.
The washing machine in the embodiment may be a pulsator washing machine in which the axis of the laundry treatment drum is vertically arranged, or a drum washing machine in which the axis of the laundry treatment drum is horizontally or obliquely arranged.
In this embodiment, two ends of the telescopic rod 8 are hinged to the door 7 and the washing machine casing 100 respectively, so that the telescopic rod 8, the door 7 and the washing machine casing 100 are hinged in sequence to form a connecting rod structure; preferably, hinge shafts of the telescopic rod 8 and the door body 7, the telescopic rod 8 and the washing machine shell 100, and the door body 7 and the washing machine shell 100 are respectively hinged are all parallel to each other. The telescopic rod is a moving pair capable of generating relative telescopic displacement of two ends, so that a pressing acting force is applied to the door body to enable the telescopic rod to generate telescopic movement of the two ends and further drive the door body to rotate around the hinged position of the washing machine shell body.
In this embodiment, the pressing force applied to the door body may be a pressing force manually applied by a user, or may be a pressing force generated by the weight of clothes stacked above the door body. Therefore, the door body of the washing machine can be opened by being manually pressed down by a user, and can also be automatically opened by accumulating clothes to exceed a set weight.
In this embodiment, one side of the door 7 is hinged to the opposite side of the washing machine casing 100 through a rotating shaft, one end of the telescopic rod 8 is hinged to the lower surface of the door close to the rotating shaft, and the other end is hinged to the inner wall of one side of the washing machine casing 100; preferably, the door 7 and the telescopic rod 8 are hinged to the inner wall of the washing machine casing 100 on the same side, and the hinge joint of the door 7 and the casing 100 is closer to the laundry inlet of the washing machine casing 100 than the hinge joint of the telescopic rod 8 and the washing machine casing 100.
In this embodiment, the telescopic rod 8 includes a pressure cylinder 81 and a piston rod 82, the pressure cylinder 81 is hollow to form a cavity, one end of the hollow cavity of the pressure cylinder is sealed, the other end of the hollow cavity of the pressure cylinder is used for the piston rod 82 to be correspondingly and coaxially inserted into the cavity, the piston rod 82 can move in a telescopic manner along the axial direction of the pressure cylinder 81, the sealed end of the pressure cylinder 81 is hinged to the door body 7, and the telescopic end of the piston rod 82 is hinged to the washing machine shell 100; alternatively, the sealed end of the pressure cylinder 81 is hinged to the washing machine housing 100, and the telescopic end of the piston rod 82 is hinged to the door body 7.
In this embodiment, the insertion position of the open end of the pressure cylinder 81 and the piston rod 82 is hermetically arranged, so that a hollow cavity inside the pressure cylinder 81 is hermetically arranged; the pressure cylinder 81 is provided with a vent hole for communicating the hollow cavity with the outside, the vent hole is communicated with the air pressure regulator 9 through a regulating pipeline, so that the air pressure regulator 9 performs suction on the gas in the pressure cylinder 81 and correspondingly regulates the air pressure in the cylinder; preferably, the pressure regulator 9 includes a reversing air pump capable of providing power for the positive and negative bidirectional air flows, and two open ends of the reversing air pump are respectively communicated with the regulating pipeline and the atmosphere, so that the air flow in the atmosphere flows into the pressure cylinder 81 through the reversing air pump, or the air in the pressure cylinder 81 is exhausted to the atmosphere through the reversing air pump; preferably, the pressure regulator 9 further comprises an air chamber for storing air, and two opening ends of the reversing air pump are respectively communicated with the regulating pipeline and the air chamber, so that the air in the air chamber and the pressure cylinder can controllably and reversely flow through the reversing air pump.
The pressure cylinder of the telescopic rod is communicated with the pressure regulator, so that the purpose of controllably regulating the air pressure in the pressure cylinder is achieved, and the purposes of regulating the opening pressure for automatically turning and opening the door body and respectively carrying out matching regulation setting with washing machines with different washing capacities are further achieved.
Example two
As shown in fig. 4 to 8, the differences between the present embodiment and the first embodiment are as follows: the embodiment of the invention provides a washing machine, wherein a door body arranged at a clothes input opening of the washing machine comprises a first door body 71 and a second door body 72, the first door body 71 and the second door body 72 are arranged in bilateral symmetry relative to the center of the clothes input opening, one sides of the first door body 71 and the second door body 72, which are far away from each other, are respectively hinged with the corresponding sides of a shell, and the lower sides of the first door body 71 and the second door body 72 are respectively connected with the corresponding sides of a washing machine shell 100 through at least one telescopic rod 8.
In this embodiment, the opposite ends of the first door 71 and the second door 72 along the extension direction of the hinge shaft are respectively connected with the corresponding sides of the washing machine casing 100 through a telescopic rod 8; preferably, the telescopic rods 8 connected with the door bodies on the two sides are respectively communicated with the same pressure regulator 9 through corresponding pipelines.
In this embodiment, a two-position three-way valve is disposed at one port of the pressure regulator 9, and the other two openings of the two-position three-way valve are respectively communicated with the telescopic rod 9 hinged to the first door body 71 and the telescopic rod 9 hinged to the second door body 72, so that the pressure regulator 9 can be respectively communicated with the telescopic rod 9 hinged to the first door body 71 or the pressure cylinder of the telescopic rod 9 hinged to the second door body 72 through the two-position three-way valve, and the first door body 71 or the second door body 72 is correspondingly controlled to be opened and closed.
EXAMPLE III
As shown in fig. 4 to 8, the present embodiment describes a washing machine, a clothes input opening is formed at the top of a washing machine housing 100, a storage box 1 for storing clothes is arranged above the washing machine housing 100, the storage box 1 is arranged corresponding to the clothes input opening at the top of the washing machine housing 100, a bottom plate of the storage box 1 is formed by the door body 7 described in the first or second embodiment, the door body 7 is turned to open towards the inside of the washing machine housing 100, and clothes in the storage box 1 are input into a clothes processing barrel 200 of the washing machine housing 100.
The storage box is arranged at the top of the washing machine, the bottom plate of the storage box is arranged to be the door body which can be turned over and opened and closed downwards to the inside of the shell of the washing machine, after the self weight of clothes in the storage box reaches a set value, the door body which forms the bottom plate is pushed to turn downwards under the action of the self weight pressure of the piled clothes to correspondingly communicate the storage box and the clothes processing barrel, and then the purpose that the clothes in the storage box are automatically put into the clothes processing barrel is achieved.
In this embodiment, the storage box 1 correspondingly covers the top of the washing machine casing 100, and the bottom plate of the storage box 1 is hinged to the side plate of the storage box 1 or the washing machine casing 100 to be turned downwards; preferably, the side panel of the storage box 1 is fixedly connected with the washing machine housing 100 or integrally formed.
In this embodiment, the inside cavity of storing box 1 is used for depositing the clothing, and the inside cavity of storing box 1 is equipped with the baffle 13 of vertical placing, and baffle 13 separates the inside cavity of storing box 1 into mutually independent first cavity 14 and second cavity 15 to be used for categorised different clothing of depositing, the bottom level of first cavity 14 is equipped with the first door body 71 that constitutes the bottom plate, and the bottom level of second cavity 15 is equipped with the second door body 72 that constitutes the bottom plate.
In this embodiment, a circle of baffle 73 which protrudes outward and extends and is perpendicular to the door body is disposed on the periphery of the door body 7, the baffle 73 is not disposed on one side of the door body 7 away from the side hinged to the washing machine casing 100, or a notch and/or a hollow area is disposed on the baffle 73, so that clothes placed above the door body 7 are guided along the baffle 73 and fall into the clothes processing barrel; meanwhile, the situation that clothes placed on the door body slide down to the position between the clothes processing barrel and the shell from two sides can be effectively avoided.
Preferably, in this embodiment, the door body 7 is square, two sides perpendicular to the hinge axis of the door body 7 and one side provided with the hinge axis are respectively provided with a baffle 73 extending vertically upward, and one side of the baffle, away from the hinge axis, provided with the hinge axis of the door body 7 is arc-shaped.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (13)
1. A washing machine is characterized in that a shell of the washing machine is provided with a clothes input opening, the clothes input opening corresponds to an opening of a clothes processing barrel in the shell, and a door body capable of being turned over and opened and closed is arranged at the clothes input opening of the shell; the method is characterized in that: the door body is connected with the shell through a telescopic rod, and the axial length of the telescopic rod is changed to enable the door body to be turned downwards to open or turned upwards to close the clothes throwing opening;
the telescopic rod comprises a pressure cylinder and a piston rod, the pressure cylinder is a cavity with one sealed end and the other end for the piston rod to be correspondingly and coaxially inserted, the piston rod can axially extend and retract along the pressure cylinder, the sealed end of the pressure cylinder is hinged with the door body, and the extending end of the piston rod is hinged with the shell; or the sealing end of the pressure cylinder is hinged with the shell, and the telescopic end of the piston rod is hinged with the door body;
the joint of the opening end of the pressure cylinder and the piston rod is hermetically arranged, so that a hollow cavity inside the pressure cylinder is hermetically arranged; the pressure cylinder is provided with a vent hole which is communicated with the hollow cavity and the outside, and the vent hole is communicated with the pressure adjusting device through an adjusting pipeline, so that the pressure adjusting device can suck the gas in the pressure cylinder and correspondingly adjust the gas pressure in the cylinder.
2. The washing machine as claimed in claim 1, wherein both ends of the telescopic rod are respectively hinged to the door and the casing, so that the telescopic rod, the door and the casing are sequentially hinged to form a link structure.
3. The washing machine as claimed in claim 2, wherein the hinge shafts of the telescopic rod and the door body, the telescopic rod and the casing, and the door body and the casing are parallel to each other.
4. The washing machine as claimed in claim 2, wherein one side of the door body is hinged to the opposite side of the casing through a rotating shaft, and one end of the telescopic rod is hinged to the lower surface of the door body near the rotating shaft and the other end is hinged to the inner wall of one side of the casing.
5. The washing machine as claimed in claim 4, wherein the door body and the telescopic rod are respectively hinged to the same side of the casing, and a hinge point of the door body and the casing is closer to the laundry input port of the casing than a hinge point of the telescopic rod and the casing.
6. A washing machine as claimed in any one of claims 1 to 5 wherein the pressure adjustment means comprises a reversing air pump for powering the forward and reverse air flows, the two open ends of the reversing air pump being connected to the conditioning duct and the atmosphere respectively, so that the air flow from the atmosphere flows into the pressure vessel via the reversing air pump or the air in the pressure vessel is exhausted to the atmosphere via the reversing air pump.
7. A washing machine as claimed in claim 6 wherein the hinged side of the door is connected at each end to the housing by a respective telescopic rod, the telescopic rods being connected to a common pressure regulating device by respective conduits.
8. The washing machine as claimed in any one of claims 1 to 5, wherein the door body comprises a first door body and a second door body which are arranged in bilateral symmetry with respect to the center of the laundry loading opening, the sides of the first door body and the second door body which are far away from each other are hinged with the corresponding sides of the casing respectively, and the lower sides of the first door body and the second door body are connected with the corresponding sides of the casing respectively through at least one telescopic rod.
9. The washing machine as claimed in claim 8, wherein opposite ends of the first door body and the second door body in the extension direction of the hinge shaft are connected to the corresponding sides of the cabinet through a telescopic rod, respectively.
10. A washing machine as claimed in claim 9 wherein the telescopic rods connected to the two side door bodies are respectively connected to the same pressure regulating device via respective pipes.
11. A washing machine as claimed in any one of claims 1 to 5 wherein the door body has a ring of baffles projecting outwardly and extending perpendicularly to the door body, and no baffles or openings are provided on the side of the door body remote from the hinged connection with the casing to guide the clothes placed over the door body along the baffles and into the clothes treatment tub.
12. The washing machine as claimed in claim 11, wherein the door body has a square shape, the both sides perpendicular to the hinge axis of the door body and the side having the hinge axis are respectively provided with a baffle extending vertically upward, and the sides of the baffles provided to the both sides perpendicular to the hinge axis of the door body, which are away from the hinge axis, are rounded.
13. A washing machine as claimed in any one of claims 1 to 5 wherein the laundry loading opening of the housing is provided with a retaining rib projecting radially inwardly, the retaining rib being in limited contact with the closed door body to provide a limiting force to the closed door body to stop the door body from turning upwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454338.9A CN111254659B (en) | 2018-11-30 | 2018-11-30 | Washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454338.9A CN111254659B (en) | 2018-11-30 | 2018-11-30 | Washing machine |
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| CN111254659A CN111254659A (en) | 2020-06-09 |
| CN111254659B true CN111254659B (en) | 2023-03-28 |
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| CN201811454338.9A Active CN111254659B (en) | 2018-11-30 | 2018-11-30 | Washing machine |
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| US6679572B2 (en) * | 2001-02-14 | 2004-01-20 | Maytag Corporation | Lid or door for household appliances |
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| WO2002090236A1 (en) * | 2001-05-04 | 2002-11-14 | Olmec S.R.L. | A process and device for controlling a single-acting pneumatic piston |
| JP2006009367A (en) * | 2004-06-24 | 2006-01-12 | Matsushita Electric Works Ltd | Cabinet |
| CN101328659A (en) * | 2007-08-16 | 2008-12-24 | 南京乐金熊猫电器有限公司 | Composite clothing processing system |
| CN106032627A (en) * | 2015-03-18 | 2016-10-19 | 青岛海尔洗衣机有限公司 | Washing machine having clothes releasing function and control method thereof |
| CN108660680A (en) * | 2017-03-30 | 2018-10-16 | 青岛海尔洗衣机有限公司 | A kind of levelling device, washing machine and its control method with the levelling device |
| CN108660702A (en) * | 2017-03-31 | 2018-10-16 | 青岛海尔洗衣机有限公司 | Opening-closing structure, the control method of opening-closing structure and washing machine |
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Effective date of registration: 20230307 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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