CN111058251A - Pulsator washing machine - Google Patents

Pulsator washing machine Download PDF

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Publication number
CN111058251A
CN111058251A CN201911368386.0A CN201911368386A CN111058251A CN 111058251 A CN111058251 A CN 111058251A CN 201911368386 A CN201911368386 A CN 201911368386A CN 111058251 A CN111058251 A CN 111058251A
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China
Prior art keywords
washing machine
top cover
clothes
automatically
user
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Granted
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CN201911368386.0A
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Chinese (zh)
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CN111058251B (en
Inventor
范富林
叶桂良
许金浩
黎林坚
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201911368386.0A priority Critical patent/CN111058251B/en
Publication of CN111058251A publication Critical patent/CN111058251A/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
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12Casings; Tubs
    • D06F39/14Doors or covers; Securing means therefor

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The invention belongs to the field of clothes treatment equipment, and particularly discloses a pulsator washing machine, which comprises: the clothes storage device comprises a tray seat, a clothes storage opening and a clothes storage box, wherein the tray seat is provided with the clothes storage opening; the top cover is arranged on the tray seat and can be folded on the tray seat to open and close the clothes throwing opening; the top cover is controlled to be automatically opened after the washing machine finishes the clothes treatment, and automatically swings for fanning after being opened for a certain time. The pulsator washing machine reduces the complexity of manual uncovering, improves the experience of users, and meanwhile, the top cover is controlled to automatically swing to perform fanning treatment on clothes in the washing barrel, so that the problems of clothes wrinkles, peculiar smell and the like caused by the fact that the clothes are not taken out in time after washing are effectively solved.

Description

Pulsator washing machine
Technical Field
The invention belongs to the field of clothes treatment equipment, and particularly relates to a pulsator washing machine.
Background
The washing machine is used as a clothes cleaning electric appliance, hands of people are liberated, great convenience is brought to people, and therefore people cannot use the washing machine more and more in daily life. However, people have a great expectation on the functions of the washing machine, and have high requirements on the user experience in addition to the convenience of daily washing of clothes.
In life, a user takes out clothes after washing is finished, and manually opens the top cover of the washing machine, so that the complexity of operation is increased, and the washing machine is very inconvenient; if the clothes cannot be taken out in time, bacteria, peculiar smell and the like can be generated, and the experience of the user is seriously influenced.
Patent application No. CN 109722847 a discloses an automatic control method and a washing machine, in which the method needs to weigh the clothes in the washing compartment after the washing machine finishes washing the clothes, and then open the channel for air draft compared with a preset threshold, but the weight value has a large relationship with the quantity, material and dehydration degree of the clothes, and many different thresholds may need to be set to meet the requirements, thereby increasing the complexity of the setting operation.
The present invention has been made in view of the above circumstances.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a washing machine and a control method, wherein the washing machine can automatically open a top cover to ventilate clothes in a barrel after washing is finished.
In order to solve the technical problem, the invention provides a pulsator washing machine, which comprises a disc seat, wherein a clothes throwing port is formed in the disc seat;
the top cover is arranged on the tray seat in a turnover mode and used for opening and closing the clothes throwing opening;
the top cover is controlled to be automatically opened after the washing machine finishes the clothes treatment, and automatically swings for fanning after being opened for a certain time.
Further optionally, a weight sensor is arranged on the top cover to detect whether the top cover bears a load, and after the washing machine finishes the clothes treatment, whether the top cover is controlled to be automatically opened or not is determined according to a detection result of the weight sensor.
Further optionally, after the washing machine finishes the laundry treatment, if the detection result of the weight sensor is greater than the preset weight value, the top cover is controlled to be closed, and if the detection result of the weight sensor is less than the preset weight value, whether the top cover is controlled to be automatically opened or not is further determined according to the load condition of the washing tub of the washing machine.
Further optionally, the washing machine is further provided with a clothes detection device for detecting whether clothes exist in the washing tub, when detecting that clothes exist in the washing tub, the top cover is controlled to be automatically opened, and if no clothes exist in the washing tub, the top cover is controlled to be kept closed.
Further optionally, the laundry detecting device is configured to determine whether there is laundry in the washing tub by obtaining a weight value of the washing tub, and/or image information in the washing tub.
Further optionally, after the washing machine finishes the laundry treatment and the top cover is controlled to be opened automatically, whether the top cover is controlled to swing automatically for the fanning treatment is determined according to the duration of the top cover being kept opened.
Further optionally, when the time for the top cover to be kept open is less than or equal to the duration of the no-operation threshold, the top cover is kept in an open state, if the time for the top cover to be kept open is greater than the duration of the no-operation threshold, whether a user approaches the top cover needs to be further detected, and whether the top cover is controlled to automatically swing for fanning is determined according to a detection result.
Further optionally, the washing machine is provided with a human body detection device for detecting whether a user approaches the washing machine, when the user is detected to approach the washing machine, the opening state of the top cover is kept, and if no user approaches the washing machine, the top cover is controlled to automatically swing for fanning.
Further optionally, it is determined whether a user approaches the washing machine by one or more of the received infrared signal of the human body, the voiceprint information, and the image information within a preset range of the washing machine.
Further optionally, the method further comprises identifying a user approaching the washing machine, and controlling the top cover to maintain an open state when the user approaching the washing machine is a user suitable for operating the washing machine, and controlling the top cover to automatically swing for the fanning process when the user approaching the washing machine is a user unsuitable for operating the washing machine.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the washing machine and the control method reduce the complexity of manual uncovering and improve the experience of users.
2. The washing machine and the control method effectively avoid the problems of clothes wrinkles, peculiar smell and the like caused by the fact that the clothes are not taken out in time after washing is finished.
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 structural view of a washing machine according to the present invention;
fig. 2 is a control flowchart of the washing machine of the present invention.
Wherein 1, a top cover; 2. a rotating shaft; 3. a weight sensor; 4. a drive motor; 5. a main control board; 6. an infrared sensor; 7. and (7) a disc seat.
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 "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, 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," "contacting," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; 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.
A pulsator washing machine as shown in fig. 1, comprising: the casing is equipped with the washing bucket in, and the top of casing is disk seat 7, and main control board 5 sets up in disk seat 7. Still seted up clothing on dish seat 7 and thrown in the mouth, be equipped with top cap 1 on the clothing is thrown in the mouth, top cap 1 can turn over to roll over and set up and be used for opening and close clothing and throw in the mouth on dish seat 7. Specifically, the rear end part of the top cover 1 is rotatably connected with a disc seat 7 through a rotating shaft 2, a driving motor 4 is further arranged on the disc seat 7, the rotating shaft 2 is connected with the driving motor 4, the driving motor 4 is connected with a main control board 5, the driving motor 4 is controlled to be started through the main control board 5, and the rotating shaft 2 is rotated under the driving of the driving motor 4 to realize the automatic opening and automatic swinging of the top cover 1 for fanning treatment. According to the invention, the trouble degree of manual uncovering is reduced by controlling the top cover 1 to be automatically opened after the washing machine finishes clothes treatment, and the user experience is improved. The top cover 1 is controlled to automatically swing to perform fanning treatment, the fanning treatment is performed, good ventilation is provided for clothes, and the problems of clothes wrinkles, peculiar smell and the like caused by the fact that the clothes are not taken out in time after the clothes are treated are effectively solved.
On the basis of the above scheme, a further scheme is that a weight sensor 3 is further arranged on the top cover 1 to detect whether the top cover 1 bears the weight, and after the washing machine finishes the clothes treatment, whether the top cover 1 is controlled to be automatically opened or not is determined according to the detection result of the weight sensor 3. Weight sensor 3 links to each other with main control panel 5, and weight sensor 3 feeds back the weight value that detects to main control panel 5, and main control panel 5 compares the weight value that detects with predetermineeing weight threshold value (0kg) and judges, and when the weight value that detects is greater than 0kg, explains top cap 1 bearing, and control top cap 1 keeps the closed condition this moment, when the weight value that detects is 0, explains that top cap 1 does not bear the weight, and control top cap 1 is automatic to be opened. According to the washing machine, the top cover 1 is prevented from being damaged due to forced opening when other objects are placed on the top cover 1 by detecting the bearing condition of the top cover 1 before the top cover 1 is automatically opened.
On the basis of the above scheme, a further scheme is that whether the top cover 1 is controlled to be automatically opened or not is further determined according to the condition of the load in the washing tub under the condition that the top cover 1 is not loaded. Specifically, the laundry detecting device may detect weight information in the washing tub and/or acquire image information in the washing tub to determine whether laundry is present in the washing tub by providing the laundry detecting device in the washing tub to detect whether laundry is present in the washing tub. The utility model provides a mode can be carried out sets up the camera for the lower surface at top cap 1, and the shooting head links to each other with main control board 5, and the camera sends the image information in the washtub bucket that obtains to main control board 5, and main control board 5 compares this image information and the image information of empty bucket state and confirms whether have the clothing in the washtub, if have the clothing, then control top cap 1 and open automatically, if do not have the clothing, then keep top cap 1 closed state.
On the basis of the above scheme, a further scheme is that when the top cover 1 is in an open state, whether the top cover 1 is controlled to automatically swing for fanning is determined according to the time length of the top cover 1 kept open. Specifically, when the time length of the top cover 1 kept open is less than or equal to the time length of the no-operation threshold, the top cover 1 is kept in an open state, the top cover is static at the moment, and if the time length of the top cover 1 kept open is greater than the time length of the no-operation threshold, the top cover 1 is controlled to automatically swing for fanning.
On the basis of the above scheme, a further scheme is that when the time length for detecting that the top cover 1 is kept open is longer than the time length without operation threshold, before the top cover 1 is controlled to be automatically opened, whether a user approaches the washing machine is detected, whether the top cover 1 is controlled to automatically swing for fanning is determined according to the detection result, if the user approaches the washing machine, the user approaching the washing machine is indicated to be possible to take clothes out of the washing machine for airing, the top cover 1 does not need to be controlled to automatically swing for fanning, and the open state of the top cover 1 is kept; if no user is detected to approach the washing machine, the top cover 1 is controlled to automatically swing for fanning. Specifically, a human body detection device is provided on the top cover 1 or the housing of the washing machine, and the human body detection device determines whether a user approaches the washing machine by receiving at least one of an infrared signal, voiceprint information, or acquired image information of a human body within a preset range of the washing machine. As shown in fig. 1, an infrared sensor 6 is provided on a top cover 1 of the washing machine to detect the approach of a user, and when the approach of the user is detected within a range of 2m from the washing machine, the top cover 1 is maintained in an open state, and if the approach of the user is not detected within the range, the top cover 1 is controlled to automatically swing for fanning. In the embodiment, the fan is stopped to keep still when the user approaches, so that the user can take out clothes conveniently, and meanwhile, the person is prevented from being injured due to the fan when the person approaches the washing machine. When no user approaches, the fan state is kept, and the clothes in the washing barrel are ventilated.
On the basis of the above scheme, a further scheme is that after the user is detected to approach the washing machine, the method further comprises the step of identifying the user approaching the washing machine. Whether the user is suitable for operating the washing machine is determined, for example, by recognizing human voice print information, height information, or image information. When the user near the washing machine is identified as the user suitable for operating the washing machine, the washing machine is kept in an open state, and if the user near the washing machine is the user unsuitable for operating the washing machine, the washing machine is kept to automatically swing for fanning. For example, when the washing machine finishes the laundry treatment, and a user approaching the washing machine is detected to be a baby, and obviously the baby cannot take out the laundry from the washing machine and belongs to a family member unsuitable for operating the washing machine, the washing machine is controlled to automatically swing for fanning the laundry in the washing machine.
The control flow chart shown in fig. 2 includes the following steps:
s1, the washing machine finishes washing the clothes;
s2, judging whether the top cover 1 of the washing machine bears the load, if so, entering S7, and if not, entering S3;
s3, judging whether clothes exist in the washing barrel or not, if so, controlling the top cover 1 to be automatically opened and starting timing; if the detection result is negative, the step goes to S6;
s4, judging whether the opening time of the top cover 1 is greater than the set non-operation threshold duration, if so, entering S5, and if not, entering S6;
s5, judging whether a user approaches the washing machine, if so, controlling the washing machine to perform fanning treatment, if not, keeping the top cover 1 in an open state, and returning to S6
And S6, keeping the state of the top cover 1.
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 pulsator washing machine, comprising:
the clothes storage device comprises a tray seat, a clothes storage opening and a clothes storage box, wherein the tray seat is provided with the clothes storage opening;
the top cover is arranged on the tray seat in a turnover mode and used for opening and closing the clothes throwing opening;
the top cover is controlled to be automatically opened after the washing machine finishes the clothes treatment, and automatically swings for fanning after being opened for a certain time.
2. The pulsator washing machine as claimed in claim 1, wherein a weight sensor is provided on the top cover to detect whether the top cover is loaded, and after the washing machine completes the laundry treatment, whether to control the top cover to open automatically is determined according to a detection result of the weight sensor.
3. The pulsator washing machine as claimed in claim 2, wherein the top cover is controlled to be closed when the detection result of the weight sensor is greater than a preset weight value after the washing machine completes the laundry treatment, and if the detection result is less than the preset weight value, whether to control the top cover to be automatically opened is further determined according to a load condition of a washing tub of the washing machine.
4. The pulsator washing machine as claimed in claim 3, wherein the washing machine is further provided with a clothes detecting device for detecting whether clothes are in the washing tub, the top cover is controlled to be automatically opened when detecting that clothes are in the washing tub, and the top cover is controlled to be kept closed if detecting that no clothes are in the washing tub.
5. The pulsator washing machine as claimed in claim 4, wherein the laundry detecting device is configured to determine whether there is laundry in the washing tub by obtaining a weight value of the washing tub, and/or image information in the washing tub.
6. The pulsator washing machine as claimed in any one of claims 1 to 5, wherein, when the washing machine completes the laundry treatment and the control top is automatically opened, whether to control the top to automatically swing for the fan treatment is determined according to a length of time that the top is kept opened.
7. The pulsator washing machine as claimed in claim 6, wherein the top cover is kept open for a time less than or equal to the non-operation threshold duration, and the top cover is kept open for a time greater than the non-operation threshold duration, and further detecting whether a user approaches the top cover, and determining whether to control the top cover to automatically swing for fanning according to the detection result.
8. The pulsator washing machine as claimed in claim 7, wherein a human body detecting unit is provided to detect whether a user approaches the washing machine, and when a user approaches the washing machine, the washing machine maintains the opened state of the top cover, and controls the top cover to automatically swing for a fanning process if no user approaches the washing machine.
9. The pulsator washing machine as claimed in claim 8, wherein whether a user approaches the washing machine is determined by receiving one or more of infrared signals, voiceprint information, and image information of the human body within a preset range of the washing machine.
10. The pulsator washing machine as claimed in claim 9, further comprising a controller for recognizing a user approaching the washing machine, maintaining the open state of the top cover when the user approaching the washing machine is a user suitable for operating the washing machine, and automatically swinging the top cover for a fanning process when the user approaching the washing machine is a user unsuitable for operating the washing machine.
CN201911368386.0A 2019-12-26 2019-12-26 Pulsator washing machine Active CN111058251B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349549A (en) * 2021-06-25 2021-09-07 苏州蜜丝贝拉智能科技有限公司 Cleaning device of cosmetic brush and control method thereof

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CN109629180A (en) * 2018-11-08 2019-04-16 青岛海尔洗衣机有限公司 A kind of washing machine and its bucket drying control method with ventilation device

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EP0728861A1 (en) * 1995-02-21 1996-08-28 Merloni Elettrodomestici S.p.A. Front loading laundry washing and/or drying machine, with improved means for the door opening
CN1150196A (en) * 1995-11-09 1997-05-21 三星电子株式会社 Washer having automatic lid closing/opening apparatus
US20080295696A1 (en) * 2007-05-28 2008-12-04 Young-Jong Kim Washing machine having dehumidifying apparatus and dehumidifying method thereof
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