CN109112784A - Washing machine and its control method with airing function - Google Patents
Washing machine and its control method with airing function Download PDFInfo
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- CN109112784A CN109112784A CN201710495989.1A CN201710495989A CN109112784A CN 109112784 A CN109112784 A CN 109112784A CN 201710495989 A CN201710495989 A CN 201710495989A CN 109112784 A CN109112784 A CN 109112784A
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- Prior art keywords
- gas
- washing machine
- permeable channels
- door body
- permeable
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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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
-
- 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
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/40—Opening or locking status of doors
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/32—Air flow control means
-
- 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)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention belongs to household appliance technical fields, specifically provide a kind of washing machine and its control method with airing function.Present invention seek to address that existing roller washing machine is easy the problem of rubber part will form serious penetrating odor, influence the usage experience of user in mouldy generation peculiar smell and outer cylinder in long shutdown and when gate is closed for a long time in outer cylinder.For this purpose, washing machine of the invention includes body and is contained in the intracorporal outer cylinder of machine, and the washing machine further includes the gas-permeable channels being formed on body, and the first end of the gas-permeable channels leads to external environment, second end leads to the inside of outer cylinder, so that the inside of outer cylinder be communicated with each other with external environment.When washing machine of the invention is closed, the outer cylinder of washing machine can be communicated with each other by the gas-permeable channels with external environment, enter the oxygen in external environment in outer cylinder, be dispersed into the peculiar smell in outer cylinder in external environment in time, so as to improve the usage experience of user.
Description
Technical field
The invention belongs to household appliance technical fields, specifically provide a kind of washing machine and its control method with airing function.
Background technique
Current roller washing machine is not when working and gate is closed, formation sealing space in outer cylinder, after long-time
Rubber part will form serious penetrating odor in the mouldy generation peculiar smell of the interior meeting of outer cylinder and outer cylinder, and influence user uses body
It tests.There are mainly two types of current solutions, one is, after reminding user's use, gate not completely closed, make machine
Retain certain gap between door and outer cylinder.But this scheme controllability is too poor, user uses extremely inconvenient.The second is preceding
Increase elastic mechanism on plate, door body can be pushed open certain distance, makes that sealing space cannot be formed in outer cylinder.But this scheme
Push door body open certain distance, will lead to door body and occupy a part of space, and at this time door body be it is movable, give a kind of uneasiness of people
Entirely, unstable feeling may result in user and force to close door body, and then loses air permeability effect.
Correspondingly, this field needs a kind of new washing machine structure to solve the above problems.
Summary of the invention
In order to solve the above problem in the prior art, in order to solve existing roller washing machine in long shutdown and gate
Being easy rubber part in mouldy generation peculiar smell and outer cylinder in outer cylinder when long-term closing will form serious penetrating odor, influence
The problem of usage experience of user, the present invention provides a kind of washing machine with airing function, the washing machine includes body
Be contained in the intracorporal outer cylinder of the machine, the washing machine further includes the first gas-permeable channels being formed on the body, described
The first end of first gas-permeable channels leads to external environment, and the second end of first gas-permeable channels leads to the inside of the outer cylinder,
To which the inside of the outer cylinder be communicated with each other with external environment.
In the optimal technical scheme of above-mentioned washing machine, the washing machine further include be connected to or be formed on it is described
The first end of foreboard on body, first gas-permeable channels is formed on the foreboard.
In the optimal technical scheme of above-mentioned washing machine, the washing machine further includes being pivotally connected on the body
Door body, described in the first ends of first gas-permeable channels is arranged so that in the position on the foreboard when the door body is closed
First end is covered by the door body.
In the optimal technical scheme of above-mentioned washing machine, the washing machine further includes described be arranged in the door body
One control switch, first control switch are configured to close described the when the door body is closed and the washing machine is switched on
The first end of one gas-permeable channels, or first gas-permeable channels are opened when the door body is closed but the washing machine shuts down
First end.
In the optimal technical scheme of above-mentioned washing machine, the washing machine further includes the first control switch and is pivotally connected to
Door body onto the body, first control switch are configured to the pass when the door body is closed and the washing machine is switched on
The first end of first gas-permeable channels is closed, or opens described first thoroughly when the door body is closed but the washing machine shuts down
The first end in gas channel.
In the optimal technical scheme of above-mentioned washing machine, it is ventilative that first be connected to external environment is provided in the door body
Opening, first control switch include blocking component；The component that blocks can make first gas-permeable openings and described the
The first end of one gas-permeable channels is connected to, to open first gas-permeable channels；The component that blocks can also block described
Connection between one gas-permeable openings and the first end of first gas-permeable channels, to close first gas-permeable channels.
In the optimal technical scheme of above-mentioned washing machine, it is additionally provided with auxiliary gas-permeable channels and second in the door body and breathes freely
Opening, for the auxiliary gas-permeable channels for being connected to first gas-permeable openings and second gas-permeable openings, described first is ventilative
Opening is connected to by the auxiliary gas-permeable channels and second gas-permeable openings with external environment.
In the optimal technical scheme of above-mentioned washing machine, the auxiliary gas-permeable channels are prolonged in the door body with arcuate motion
It stretches.
In the optimal technical scheme of above-mentioned washing machine, first control switch further includes reset spring and solenoid valve,
The reset spring and the component that blocks operate connection, for making the component edge of blocking open first gas-permeable channels
The direction of first end is mobile；The solenoid valve is connect with the component that blocks, for overcoming the reset spring when being powered
Active force and move the component that blocks along the direction for the first end for closing first gas-permeable channels.
In the optimal technical scheme of above-mentioned washing machine, first control switch include obstruction component, reset spring and
Solenoid valve, the reset spring and obstruction component operation connect, for making the obstruction component edge separate described first thoroughly
The direction of the first end in gas channel is mobile, to open the first end of first gas-permeable channels；The solenoid valve is closed with described
Plug member connection makes the obstruction component along close to described first for overcoming the active force of the reset spring when being powered
The direction of the first end of gas-permeable channels is mobile, to close the first end of first gas-permeable channels.
In the optimal technical scheme of above-mentioned washing machine, the vertical height of the first end of first gas-permeable channels is greater than institute
State the vertical height of the second end of the first gas-permeable channels；And/or the second end of first gas-permeable channels is connected to described
The front end of outer cylinder.
In the optimal technical scheme of above-mentioned washing machine, the washing machine further include be formed on the body second thoroughly
Gas channel, the first end of second gas-permeable channels lead to external environment, and the second end of second gas-permeable channels is led to described
The inside of outer cylinder.
In the optimal technical scheme of above-mentioned washing machine, the washing machine further includes being arranged in second gas-permeable channels
The second control switch, second control switch is for selectively opening or closing second gas-permeable channels.
In the optimal technical scheme of above-mentioned washing machine, the vertical height of the first end of second gas-permeable channels is greater than institute
State the vertical height of the second end of the second gas-permeable channels；And/or the second end of second gas-permeable channels is connected to described
The rear end of outer cylinder.
In the optimal technical scheme of above-mentioned washing machine, the washing machine include be arranged in it is multiple described on the foreboard
First gas-permeable channels.
In the optimal technical scheme of above-mentioned washing machine, the washing machine includes multiple first control switches, each
First control switch is used to open or closes the first end of first gas-permeable channels.
In addition, the method includes the following steps the present invention also provides a kind of method for controlling above-mentioned washing machine:
Detect the open and-shut mode of the door body；Detect the switch state of the washing machine；Open and-shut mode based on the door body and described
The switch state of washing machine selectively opens or closes the first end of first gas-permeable channels.
In the optimal technical scheme of the above method, " the switch of open and-shut mode and the washing machine based on the door body
State selectively opens or closes the first end of first gas-permeable channels " the step of specifically include: when the door body close
And when the washing machine is switched on, the first end of first gas-permeable channels is closed.
In the optimal technical scheme of the above method, " the switch of open and-shut mode and the washing machine based on the door body
State selectively opens or closes the first end of first gas-permeable channels " the step of further include: when the door body close but
When the washing machine shuts down, the first end of first gas-permeable channels is opened.
In the optimal technical scheme of the above method, the open state of the washing machine includes booting operating status and booting
Not running state.
It will be appreciated to those of skill in the art that passing through the machine in washing machine in the preferred technical solution of the present invention
First gas-permeable channels are set on body, and the first end of the first gas-permeable channels is made to lead to external environment, make the first gas-permeable channels
Second end leads to the inside of outer cylinder, so that the inside of outer cylinder communicates with each other with external environment, so that the air of outer barrel
It can circulate with the air in external environment.Therefore, washing machine of the invention is being chronically at off-mode and door body quilt
When closing, peculiar smell will not be generated in outer cylinder, to improve the usage experience of user.
Specifically, the first end of the first gas-permeable channels is formed onto the foreboard of body, and when door body is closed, door body
The first end of first gas-permeable channels can be covered, be blocked, ensure that the aesthetics of washing machine entirety.Further, by
First control switch is set at the position of the first end of one gas-permeable channels, so that the first end of the first gas-permeable channels is closed in door body
Close and washing machine be switched on when be closed, the door body be closed and washing machine shut down when be opened.Both it ensure that washing machine
Normal use, in turn avoid washing machine when being chronically at off-mode and door body is closed in outer cylinder generate peculiar smell the phenomenon that
Occur.
Further, the second gas-permeable channels are arranged by one end on the body of washing machine far from the first gas-permeable channels,
And the first end of the second gas-permeable channels is made to lead to external environment, so that the second end of the second gas-permeable channels is led to the inside of outer cylinder, makes
The circuit for being capable of forming a circulation between outer cylinder and external environment by the first gas-permeable channels and the second gas-permeable channels is obtained, thus
Further improve the air circulation ability between outer barrel and external environment, can it is more efficient, eliminate outer cylinder more quickly
Internal peculiar smell and avoid Signs of Mould.
Detailed description of the invention
The preferred embodiment of the present invention described with reference to the accompanying drawings, in attached drawing:
Fig. 1 is the stereoscopic schematic diagram of the washing machine of the first embodiment of the present invention；
Fig. 2 is the front view of the washing machine of the first embodiment of the present invention；
Fig. 3 is cross-sectional view of the washing machine in Fig. 2 along the direction H-H, and is shown first in the first embodiment of the present invention
State when gas-permeable channels are closed；
Fig. 4 is the enlarged drawing in the portion A in Fig. 3；
Fig. 5 is cross-sectional view of the washing machine in Fig. 2 along the direction H-H, and is shown first in the first embodiment of the present invention
State when gas-permeable channels are opened；
Fig. 6 is the enlarged drawing in the portion B in Fig. 5；
Fig. 7 is the front-view schematic diagram in door body in the second embodiment of the present invention with auxiliary gas-permeable channels；
Fig. 8 is the front view of the washing machine of the third embodiment of the present invention；
Fig. 9 is cross-sectional view of the washing machine in Fig. 8 along the direction J-J, and is shown first in the third embodiment of the present invention
State when gas-permeable channels are closed；
Figure 10 is the enlarged drawing in the portion C in Fig. 9；
Figure 11 is cross-sectional view of the washing machine in Fig. 8 along the direction J-J, and is shown first in the third embodiment of the present invention
State when gas-permeable channels are opened；
Figure 12 is the enlarged drawing in the portion E in Figure 11；
Figure 13 is the enlarged drawing in the portion D in Fig. 9；
Figure 14 is the enlarged drawing in the portion F in Figure 11.
Reference signs list:
1, body；11, foreboard；2, outer cylinder；3, inner cylinder；4, the first gas-permeable channels；41, first end；42, second end；5, door
Body；51, the first gas-permeable openings；52, gas-permeable channels are assisted；53, the second gas-permeable openings；6, the first control switch；61, structure is blocked
Part；62, solenoid valve；63, obstruction component；64, reset spring；7, the second gas-permeable channels；8, the second control switch；81, baffle；
82, control valve.
Specific embodiment
It will be apparent to a skilled person that the embodiment of this section description is used only for explaining technology of the invention
Principle is not intended to limit protection scope of the present invention.For example, although specification is come by taking roller washing machine as an example in conjunction with attached drawing
Technical principle of the invention is illustrated, but technical principle of the invention can be applicable to the laundry of other structures
Machine, such as rotary drum washing machine, those skilled in the art, which can according to need, makes adjustment to it, to adapt to specific applied field
It closes, technical solution adjusted will fall into protection scope of the present invention.
It should be noted that in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
"horizontal", "inner", "outside" etc. indicate that the term of direction or positional relationship is direction based on the figure or positional relationship, this is only
It is merely for convenience of describing, rather than indication or suggestion described device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figures 1 to 4, the washing machine with airing function of the invention mainly includes body 1, is contained in body 1
Interior outer cylinder 2 and the inner cylinder 3 being pivotally arranged in outer cylinder 2.Wherein, the first gas-permeable channels 4 are formed on body 1.First thoroughly
The first end 41 in gas channel 4 leads to the external environment (such as indoor environment) of washing machine, and the second end 42 of the first gas-permeable channels 4 is logical
To the inside (space specifically between outer cylinder 2 and inner cylinder 3) of outer cylinder 2, so that outer cylinder 2 and external environment can be by first thoroughly
Gas channel 4 communicates with each other, so that the air in external environment is able to enter the inside of outer cylinder 2, the peculiar smell in outer cylinder 2 can be timely
Ground diffuses in external environment, improves the usage experience of user.It will be appreciated to those of skill in the art that different in outer cylinder 2
Taste is mainly that detergent residue, washing powder residue, the fiber etc. in outer cylinder 2 are chronically in closed environment and mouldy generation
Peculiar smell and outer cylinder 2 in rubber part be chronically in closed environment and the penetrating odor that is formed.
As shown in Figure 1, being provided with foreboard 11 in the front surface of body 1, which can be with any feasible connection side
Formula is connected in the front surface of body 1, for example, snap connection, weld, riveting, screw connection etc..In addition, those skilled in the art
Foreboard 11 can also be made to be integrally formed on body 1 as needed.Further, the front surface of body 1 is also pivotally coupled to
Door body 5.
With continued reference to Fig. 1 to Fig. 4, the first end 41 of the first gas-permeable channels 4 is formed onto foreboard 11.Also, in 5 quilt of door body
When closing, door body 5 can cover or block the first end 41 of the first gas-permeable channels 4, so as to improve the beauty of washing machine entirety
The property seen.About this point, it should be pointed out that " cover or block " here means that the radial extention range of door body 5 covers
Position where the first end 41 of first gas-permeable channels 4, the first end without referring to directly the first gas-permeable channels 4 of closing of door body 5
41, this point will be described in greater detail below.The second end 42 of first gas-permeable channels 4 is formed in the front end (institute in Fig. 4 of outer cylinder 2
Show the right end of outer cylinder 2) top or those skilled in the art can also be as needed, by the second end of the first gas-permeable channels 4
42 are arranged to the top on other positions on outer cylinder 2, such as 2 circumferential direction of outer cylinder.Further, the first end of the first gas-permeable channels 4
41 height in vertical direction is greater than the height in vertical direction of second end 42 of the first gas-permeable channels 4, to prevent the
Moisture (referring mainly to condensed water here) in one gas-permeable channels 4 flows to outside washing machine.
It should be noted that other than the position covered on foreboard 11 by door body 5, the first end of the first gas-permeable channels 4
41 can also be arranged onto the other positions of body 1, for example, on two side plates of body 1, back plate or top table top.In addition, this
Field technical staff can also be as needed, and block piece is arranged to the first end 41 of the first gas-permeable channels 4 after the adjustment of position,
To guarantee the aesthetics of washing machine on the whole.In use due to washing machine, the side plate of washing machine and/or back plate would generally
Close on wall, thus position adjustment after the first gas-permeable channels 4 first end 41 in the case where no block piece, will not
Influence the aesthetics of washing machine entirety.
As shown in Fig. 3, Fig. 5 and Fig. 8, washing machine of the invention further includes the first control switch 6, first control switch 6
It is used to open or closes the first end 41 of the first gas-permeable channels 4.Specifically, which can close simultaneously in door body 5
And the first end 41 of the first gas-permeable channels 4 is closed when washing machine booting, first is opened when door body 5 is closed and washing machine shuts down thoroughly
The first end 41 in gas channel 4.More specifically, the first control switch 6 can be connected to the master control borad (not shown) of washing machine, work as master
When the detection information that control plate receives shows that door body 5 is closed and washing machine is switched on, it is ventilative logical that the first control switch 6 is shut off first
The first end 41 in road 4 is to guarantee the normal operation of washing machine, the especially normal operation of washing operation；It is received when master control borad
When detection information shows that door body 5 is closed and washing machine shuts down, the first control switch 6 turns on the first end of the first gas-permeable channels 4
41 is ventilative to emit bad smell and musty to can be realized outer barrel.
The first embodiment of the present invention is illustrated below with reference to Fig. 2 to Fig. 6.
As shown in Figure 4 and Figure 6, the first gas-permeable openings 51 are provided in door body 5, in the state that door body 5 is closed, Fig. 4
In the left ends of the first gas-permeable openings 51 can be aligned with the first end 41 of the first gas-permeable channels 4 and seal connection.Further, first
Control switch 6 is set in door body 5, main including block piece 61 and the solenoid valve 62 connecting with the block piece 61.Specifically,
Block piece 61 is in pivot or sliding type setting to door body 5, solenoid valve 62 can drive block piece 61 to rotate or slide, and make to hide
Block piece 61 switches between closed position (position of block piece 61 in Fig. 4) and open position (position of block piece 61 in Fig. 6).
In the state that door body 5 is closed, when block piece 61 is switched to closed position, the first gas-permeable openings 51 are truncated, so that first
Gas-permeable channels 4 and the connection of external environment are blocked；When block piece 61 is switched to open position, the first gas-permeable openings 51 are beaten
It opens, so that the first gas-permeable channels 4 are connected to external environment.
Further, corresponding with the setting position of first end 41 of the first gas-permeable channels 4, those skilled in the art can be with
As needed, the first control switch 6 is arranged to the other positions on body 1 or door body 5, as long as the first control switch 6 can
The first end 41 of the first gas-permeable channels 4 is closed when door body 5 is closed and washing machine is switched on, in the closing of door body 5 and organ of doing washing
The first end 41 of the first gas-permeable channels 4 is opened when machine, this variation and adjustment are without departing from the principle of the present invention and protection
Range.
Further, those skilled in the art can also be as needed, and it is (attached to add reset spring in the first control switch 6
It is not shown in the figure), and operate the reset spring and block piece 61 and connect, reset spring is enable to drive block piece 61 towards being beaten
The position opened is mobile, so that the first gas-permeable channels 4 be made to be connected to external environment.When need to block the first gas-permeable channels 4 with it is external
When the connection of environment, solenoid valve 62 is energized to overcome the elastic force of reset spring, drives block piece 61 towards pent position
It is mobile.It will be readily appreciated by those skilled in the art that reset spring can make the first control switch 6 automatic when washing machine is closed
Outer cylinder 2 is connected to external environment by the first gas-permeable channels 4 by ground, and solenoid valve 62 can make the first control switch 6 exist
The connection that outer cylinder 2 Yu external environment are automatically disconnected when washing machine booting and door body closing, prevents the water in outer cylinder 2 saturating from first
Gas channel 4 flows to external environment.
About first embodiment, it should be noted that the first gas-permeable openings 51 why are arranged in door body 5, on the one hand
It is that on-off line operation is carried out to the first gas-permeable channels 4 for convenience, on the other hand can also provides visual identification of function for user,
The washing machine for reminding user of the invention at any time has shutdown airing function.
The second embodiment of the present invention is illustrated below with reference to Fig. 7.
As shown in fig. 7, different from the first embodiment, first gas-permeable openings 51 of the present embodiment are not direct and external rings
Border connection, but be connected to by the auxiliary gas-permeable channels 52 being arranged in door body 5 and the second gas-permeable openings 53 with external environment.Tool
Body, auxiliary gas-permeable channels 52 are arranged on the inside of door body 5, and the second gas-permeable openings 53 are arranged on the periphery of door body 5 simultaneously
It is connected to external environment, the first gas-permeable openings 51 are connected to by auxiliary gas-permeable channels 52 with the second gas-permeable openings 53.Further, it assists
Gas-permeable channels 52 are preferably set to arc-shaped, i.e. extending direction of the auxiliary gas-permeable channels 52 in door body 5 is arc-shaped, and
The middle section of auxiliary gas-permeable channels 52 is connected to the first gas-permeable openings 51, and the both ends of auxiliary gas-permeable channels 52 are separately connected two
Second gas-permeable openings 53.In addition, those skilled in the art can also be as needed, auxiliary gas-permeable channels 52 are arranged to other shapes
Shape, such as bar shaped, S-shaped, V-arrangement etc.；In door body 5 be arranged other quantity the second gas-permeable openings 53 and with auxiliary gas-permeable channels 52
Connection, such as one, three, four etc..Illustratively, when be only provided in door body 5 one with auxiliary gas-permeable channels 52 be connected to
The second gas-permeable openings 53 when, assist the both ends of gas-permeable channels 52 to connect respectively with the first gas-permeable openings 51 and the second gas-permeable openings 53
It is logical.
It is not difficult to find out that, relative to first embodiment, second embodiment can be effectively ventilative logical to first from the discussion above
The first end 41 in road 4 is hidden, and ensure that the aesthetics of washing machine entirety, and when user opens door body 5, second is ventilative
The washing machine that opening 53 can also remind user of the invention has shutdown airing function.
The third embodiment of the present invention is illustrated below with reference to Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12.
As shown in fig. 10 and fig. 12, different from the first embodiment, in the present embodiment in door body 5 not set first thoroughly
Gas opening 51.Specifically, in the present embodiment, the first control switch 6 is equally set in door body 5, and main includes occlusion structure
Part 63, reset spring 64 and solenoid valve (not shown).Wherein, the of the shape of obstruction component 63 and the first gas-permeable channels 4
One end 41 matches, and the right end of obstruction component 63 is provided with flanged structure (not indicating in figure) in Figure 10.A left side for door body 5
Through-hole is provided on side plate, the size of the through-hole is greater than the size of the left end of obstruction component 63 and is less than 63 right end of obstruction component
The size of flanged structure, so that the left end of obstruction component 63 can pass through the through-hole, and the flanged structure of 63 right end of obstruction component
It cannot pass through the through-hole, prevent obstruction component 63 from slipping from door body 5.Further, the left side when obstruction component 63 into Figure 10
When Slideslip, the left end of obstruction component 63 can be engaged with the first end 41 of the first gas-permeable channels 4, and then by the first gas-permeable channels
4 first end 41 is closed.When right side of the obstruction component 63 into Figure 12 is slided, it is ventilative that the left end of obstruction component 63 is detached from first
The first end 41 in channel 4 makes the first end 41 of the first gas-permeable channels 4 pass through gap and external rings between door body 5 and foreboard 11
Border connection.
With continued reference to Figure 10 and Figure 12, reset spring 64 and the operation of obstruction component 63 are connected.Specifically, 64 sets of reset spring
It is located at the outside of obstruction component 63, and the contacted inner surfaces of the left plate of the left end of reset spring 64 and door body 5, reset spring
The left side of 64 right end and the flanged structure of obstruction component 63 offsets.Left end and the first gas-permeable channels 4 in obstruction component 63
First end 41 engage when, reset spring 64 under the action of solenoid valve be in compressive state, so as to when solenoid valve is powered down
Obstruction component 63 can be pushed to slide to the right, make obstruction component 63 be detached from the engagements of the first gas-permeable channels 4, and then make first thoroughly
Gas channel 4 is connected to external environment.
Although not showing that in figure, solenoid valve is connected with obstruction component 63, in solenoid valves, solenoid valve energy
Enough overcome the elastic force of reset spring 64 that obstruction component 63 is driven to be slided to the left until connecting with the first end 41 of the first gas-permeable channels 4
It closes, is disconnected the first gas-permeable channels 4 and the connection of external environment.In addition, those skilled in the art can also be as needed, save
The setting for removing reset spring 64 makes solenoid valve directly drive obstruction component 63 and is moved to the left and moves right, and solenoid valve is also
Obstruction component 63 can be made to be maintained in its closed position and open position.Or make reset spring 64 that obstruction component 63 be driven to close the
The first end 41 of one gas-permeable channels 4 makes solenoid valve overcome the elastic force of reset spring 64 that obstruction component 63 is driven to open first ventilative
The first end 41 in channel 4.Furthermore although described in this application is solenoid valve and reset spring, this is not restricted
, those skilled in the art can according to need using other drive members or reset components, and this variation is without departing from this hair
Bright principle and range.
It is not difficult to find out that, relative to first embodiment, 3rd embodiment can be effectively ventilative logical to first from the discussion above
The first end 41 in road 4 is hidden, and ensure that the aesthetics of washing machine entirety, is more suitable for not having the identifiability of airing function
It requires, but to the user group that the appearance cleaning and aesthetics of washing machine require.
It will be appreciated to those of skill in the art that in the technical solution of the first embodiment of the present invention and 3rd embodiment
In, when door body 5 is in close state and washing machine is in close state, the first control switch 6 can automatically switch to opening
Position is connected to outer cylinder 2 with external environment by the first gas-permeable channels 4；When door body 5 be in close state and washing machine be in open
When machine state, the energization of the first control switch 6 can automatically switch to closed position, hinder outer cylinder 2 and the connection of external environment
It is disconnected.Therefore, peculiar smell will not be generated in the even long-term outer cylinder 2 when not in use of washing machine of the invention, to improve user
Usage experience.
Lead to it should be noted that, although the first embodiment of the present invention and 3rd embodiment only describe one first and breathe freely
Road 4, but the first gas-permeable channels 4 of the invention can also be any number of, and each first gas-permeable channels 4 are independently matched
It is equipped with first control switch 6.In addition, those skilled in the art can also be as needed, the setting of the first gas-permeable channels 4 is existed
On side plate, back plate or top table top on body 1, or the position setting that can also be covered on foreboard 11 by door body 5 is multiple
First gas-permeable channels 4, to improve the venting capability of washing machine in the off state.
As shown in Fig. 3, Fig. 5, Fig. 8 and Figure 11, the washing machine with airing function of the invention is optionally further comprising second
Gas-permeable channels 7 and the second control switch 8.Second gas-permeable channels 7 are preferably provided on body 1 far from the first gas-permeable channels 4
One end.Preferably, the second gas-permeable channels 7 are connected to the rear end of outer cylinder 2.Specifically, the first end of the second gas-permeable channels 7 is (in Fig. 8
The left end of second gas-permeable channels 7) it is formed in the back plate of body 1 and leads to external environment, the second end of the second gas-permeable channels 7
(right ends of the second gas-permeable channels 7 in Figure 11) are formed on outer cylinder 2 and lead to the inside (the specifically rear end of outer cylinder 2) of outer cylinder 2.
Or those skilled in the art can also be as needed, by the second gas-permeable channels 7 setting to the other positions on washing machine, example
Such as, it is formed in the first end of the second gas-permeable channels 7 on the side plate or foreboard of body 1, makes the second end shape of the second gas-permeable channels 7
At on the circumferential position of outer cylinder 2 or front end.Second control switch 8 is arranged in the second gas-permeable channels 7, is used to open or closes
Second gas-permeable channels 7 make outer cylinder 2 be connected to or be isolated with external environment.It will be appreciated to those of skill in the art that thoroughly with first
Similarly, the second gas-permeable channels 7 are also possible to multiple, and each second gas-permeable channels 7 have been independently configured one in gas channel 4
A second control switch 8, or make multiple second gas-permeable channels 7 one the second control switch 8 of configuration jointly.
As shown in Figure 13 and Figure 14, Figure 12 shows the second control switch 8 state in the closed position, and Figure 14 is shown
Be the second control switch 8 state in an open position.As an example, the second control switch 8 mainly includes baffle 81 and control
Valve 82 processed, baffle 81 are arranged in the second gas-permeable channels 7；Control valve 82 is connected with baffle 81, for driving baffle 81 mobile,
It is opened or closed the second gas-permeable channels 7.In addition, those skilled in the art can also be as needed, by the second control switch 8
It is set as that there is identical structure with Fig. 3 and the first control switch 6 shown in Fig. 4.Alternatively, those skilled in the art can also basis
It needs, the second control switch 8 and the first control switch 6 is arranged to other switches with on-off function.
It will be appreciated to those of skill in the art that the setting of the second gas-permeable channels 7 can make outer cylinder 2 and external environment it
Between the ventilative circuit of a circulation is formed by the first gas-permeable channels 4 and the second gas-permeable channels 7, so as to improve outer cylinder 2
Air circulation ability between internal and external environment more effectively avoids the problem that generating peculiar smell inside outer cylinder 4.
In addition, it should be noted that, the first gas-permeable channels 4 and the second gas-permeable channels 7 can be by any feasible structure
The channel of composition, such as the channel, the channel, integrally formed to body by metal plate bending welding fabrication that are made of flexible hose
Channel etc. on 1.Also, when washing machine of the invention is provided with the first gas-permeable channels 4 and the second gas-permeable channels 7 simultaneously, root
According to the difference of use environment, any of which can be used for air inlet, another can be used for being vented.Similarly, when this hair
When being provided with multiple first gas-permeable channels 4 simultaneously on bright washing machine (such as its foreboard 11), any of which or multiple
It can be used for air inlet, other gas-permeable channels can be used for being vented.The variation of above-mentioned specific airing function is without departing from of the invention
Principle, therefore will fall within the scope of protection of the present invention.
On the other hand, the present invention provides a kind of method for controlling the above-mentioned washing machine with airing function, the controls
Method mainly comprises the steps that the open and-shut mode of detection door body 5；Detect the switch state of washing machine；Opening and closing based on door body 5
The switch state of state and washing machine selectively opens or closes the first end 41 of the first gas-permeable channels 4.
Specifically, when detecting that door body 5 is closed and washing machine is switched on, the first end 41 of the first gas-permeable channels 4 is closed.
When detecting that door body 5 is closed and washing machine shuts down, the first end 41 of the first gas-permeable channels 4 is opened.It should be noted that above
The open state of the washing machine includes booting operating status and booting not running state, and booting operating status includes washing again
State, hull-borne, dewatering state etc..
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (20)
1. a kind of washing machine with airing function, the washing machine includes body and is contained in the intracorporal outer cylinder of the machine,
It is characterized in that, the washing machine further includes the first gas-permeable channels being formed on the body, described first is ventilative logical
The first end in road leads to external environment, and the second end of first gas-permeable channels leads to the inside of the outer cylinder, thus will be described
The inside of outer cylinder communicates with each other with external environment.
2. the washing machine according to claim 1 with airing function, which is characterized in that the washing machine further includes connection
To or the foreboard that is formed on the body, the first end of first gas-permeable channels be formed on the foreboard.
3. the washing machine according to claim 2 with airing function, which is characterized in that the washing machine further includes pivoting
Ground is connected to the door body on the body, and position of the first end of first gas-permeable channels on the foreboard is arranged so that
When the door body is closed, the first end is covered by the door body.
4. the washing machine according to claim 3 with airing function, which is characterized in that the washing machine further includes setting
First control switch in the door body, first control switch are configured to when the door body is closed and described is washed
Clothing machine closes the first end of first gas-permeable channels when being switched on, or beats when the door body is closed but the washing machine shuts down
Open the first end of first gas-permeable channels.
5. the washing machine according to claim 1 with airing function, which is characterized in that the washing machine further includes first
Control switch and the door body being pivotally connected on the body, first control switch are configured to close simultaneously when the door body
And the first end of first gas-permeable channels is closed when washing machine booting, or when the door body is closed but the washing machine
The first end of first gas-permeable channels is opened when shutdown.
6. the washing machine according to claim 5 with airing function, which is characterized in that be provided in the door body with outside
First gas-permeable openings of portion's environmental communication, first control switch include blocking component, it is described block component can make it is described
First gas-permeable openings are connected to the first end of first gas-permeable channels, to open first gas-permeable channels；It is described to block
Component can also block the connection between first gas-permeable openings and the first end of first gas-permeable channels, to close institute
State the first gas-permeable channels.
7. the washing machine according to claim 6 with airing function, which is characterized in that be additionally provided in the door body auxiliary
Gas-permeable channels and the second gas-permeable openings are helped, the auxiliary gas-permeable channels are for being connected to first gas-permeable openings and described second thoroughly
Gas opening, first gas-permeable openings are connected to by the auxiliary gas-permeable channels and second gas-permeable openings with external environment.
8. the washing machine according to claim 7 with airing function, which is characterized in that the auxiliary gas-permeable channels are in institute
It states and is extended in door body with arcuate motion.
9. the washing machine according to claim 8 with airing function, which is characterized in that first control switch is also wrapped
Reset spring and solenoid valve are included, the reset spring and the component that blocks operate connection, for beating the component edge of blocking
The direction for opening the first end of first gas-permeable channels is mobile；The solenoid valve is connect with the component that blocks, for being powered
When overcome the active force of the reset spring and make the component that blocks along the side for the first end for closing first gas-permeable channels
To movement.
10. the washing machine according to claim 4 with airing function, which is characterized in that the first control switch packet
Obstruction component, reset spring and solenoid valve are included, the reset spring and obstruction component operation connect, for making the occlusion
Component is moved along the direction of the first end far from first gas-permeable channels, to open the first of first gas-permeable channels
End；The solenoid valve is connect with the obstruction component, is made described for overcoming the active force of the reset spring when being powered
Obstruction component is moved along the direction of first end close to first gas-permeable channels, to close the of first gas-permeable channels
One end.
11. the washing machine according to any one of claim 1 to 10 with airing function, which is characterized in that described
The vertical height of the first end of one gas-permeable channels is greater than the vertical height of the second end of first gas-permeable channels；And/or
The second end of first gas-permeable channels is connected to the front end of the outer cylinder.
12. the washing machine according to any one of claim 1 to 10 with airing function, which is characterized in that described to wash
Clothing machine further includes the second gas-permeable channels being formed on the body, and the first end of second gas-permeable channels leads to external rings
The second end in border, second gas-permeable channels leads to the inside of the outer cylinder.
13. the washing machine according to claim 12 with airing function, which is characterized in that the washing machine further includes setting
The second control switch in second gas-permeable channels is set, second control switch is for selectively opening or closing institute
State the second gas-permeable channels.
14. the washing machine according to claim 13 with airing function, which is characterized in that second gas-permeable channels
The vertical height of first end is greater than the vertical height of the second end of second gas-permeable channels；And/or described second is ventilative
The second end in channel is connected to the rear end of the outer cylinder.
15. with the washing machine of airing function according to any one of claim 3 to 10, which is characterized in that described to wash
Clothing machine includes multiple first gas-permeable channels being arranged on the foreboard.
16. the washing machine according to claim 15 with airing function, which is characterized in that the washing machine includes multiple
First control switch, each first control switch are used to open or close the first of first gas-permeable channels
End.
17. a kind of method for controlling washing machine described in claim 4 or 5, which is characterized in that the method includes following
Step:
Detect the open and-shut mode of the door body；
Detect the switch state of the washing machine；
The switch state of open and-shut mode and the washing machine based on the door body selectively opens or closes described first thoroughly
The first end in gas channel.
18. according to the method for claim 17, which is characterized in that " open and-shut mode and the laundry based on the door body
The switch state of machine selectively opens or closes the first end of first gas-permeable channels " the step of specifically include:
When the door body is closed and the washing machine is switched on, the first end of first gas-permeable channels is closed.
19. according to the method for claim 18, which is characterized in that " open and-shut mode and the laundry based on the door body
The switch state of machine selectively opens or closes the first end of first gas-permeable channels " the step of further include:
When the door body is closed but the washing machine shuts down, the first end of first gas-permeable channels is opened.
20. method described in 8 or 19 according to claim 1, which is characterized in that the open state of the washing machine includes booting fortune
Row state and booting not running state.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495989.1A CN109112784B (en) | 2017-06-26 | 2017-06-26 | Washing machine with ventilation function and control method thereof |
| PCT/CN2018/090117 WO2019001235A1 (en) | 2017-06-26 | 2018-06-06 | Washing machine having ventilation function and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495989.1A CN109112784B (en) | 2017-06-26 | 2017-06-26 | Washing machine with ventilation function and control method thereof |
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| Publication Number | Publication Date |
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| CN109112784A true CN109112784A (en) | 2019-01-01 |
| CN109112784B CN109112784B (en) | 2022-05-06 |
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|---|---|---|---|
| CN201710495989.1A Active CN109112784B (en) | 2017-06-26 | 2017-06-26 | Washing machine with ventilation function and control method thereof |
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| CN (1) | CN109112784B (en) |
| WO (1) | WO2019001235A1 (en) |
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| CN111058222A (en) * | 2019-12-26 | 2020-04-24 | 珠海格力电器股份有限公司 | Method for preventing clothes in drum washing machine from mildewing |
| WO2020164428A1 (en) * | 2019-02-14 | 2020-08-20 | 青岛海尔滚筒洗衣机有限公司 | Washing machine door |
| CN113564880A (en) * | 2020-04-29 | 2021-10-29 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN114250604A (en) * | 2020-09-21 | 2022-03-29 | 云米互联科技(广东)有限公司 | Air inlet structure, control panel and washing machine of clothes treatment device |
| US20220106722A1 (en) * | 2020-10-06 | 2022-04-07 | Thomas Holzen | System and method for lowering humidity within a washing machine appliance |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109112784B (en) | 2022-05-06 |
| WO2019001235A1 (en) | 2019-01-03 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220407 Address after: 266101 south side of Tuanjie road and west side of zonger Road, Huangdao District, Qingdao City, Shandong Province Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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| GR01 | Patent grant | ||
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Peishi Inventor after: Xu Sheng Inventor after: Cheng Baozhen Inventor after: Zhu Kai Inventor after: Lv Yanfen Inventor before: Lv Peishi Inventor before: Cheng Baozhen Inventor before: Zhu Kai |