CN105297336B - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN105297336B CN105297336B CN201510778988.9A CN201510778988A CN105297336B CN 105297336 B CN105297336 B CN 105297336B CN 201510778988 A CN201510778988 A CN 201510778988A CN 105297336 B CN105297336 B CN 105297336B
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- Prior art keywords
- air bag
- washing
- barrels component
- casing
- air
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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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/002—Washing machines, apparatus, or methods not otherwise provided for using bubbles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a kind of washing machine, including：Casing, washing barrels component and at least one air bag, washing barrels component is suspended in casing in which can shake, air bag is located between casing and washing barrels component to realize that press-stretched moves by the shaking of the opposite casing of washing barrels component, the gas injection port connected with the inside of washing barrels component and the external air entry connected with washing machine are formed on air bag, washing machine into during airbag deployment air bag by air entry from the external air suction of washing machine, during air bag compresses air bag by gas injection port to the internal gas injection of washing barrels component.Washing machine according to the present invention, by the way that air bag is located between casing and washing barrels component, the air bag is set to compress or stretching, extension so as to effectively utilize the shaking that washing barrels component generates in washing process, and then air is pumped into washing barrels component by air bag, to generate washing foam, the wash degree of washing machine is improved.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly, to a kind of washing machine.
Background technology
Roller washing machine does not hinder clothing and the advantages that without winding, popularity rate in the family is gradual because of its low wear rate
It improves, but wash degree is not high and the shortcomings that wash time is partially long when having cold water washing simultaneously yet.Roller washing machine can pass through
A variety of methods, for example, by increase heating tube, optimization washing beat, air be passed through in washing generate the modes such as washing foam come
Improve wash degree.
In the relevant technologies, the inside that dedicated electromagnetism bubble generator may be used as washing barrels component provides air, electricity
Magnetic gas bubble generator is typically secured in washer cabinet, and air bag is driven using shake of the electromagnet in the case where exchanging electric excitation,
Gas is pumped into washing barrels component and generates bubble, however, as a result of power frequency electric magnet, system needs circuit control, and
And air bag is always with power frequency vibration at high speed, there are it is complicated, have the shortcomings that power frequency vibration noise and air bag poor reliability.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.For this purpose, the invention reside in propose one
Kind washing machine, the washing machine have many advantages, such as that washability is high, simple in structure, noiseless, energy saving.
Washing machine according to the present invention, including：Casing；Washing barrels component, the washing barrels component are suspended in which can shake
In the casing；And at least one air bag, the air bag are located between the casing and the washing barrels component to pass through
Press-stretched movement is realized in the shaking for stating the relatively described casing of washing barrels component, is formed with and the washing barrels component on the air bag
The gas injection port of inside connection and the external air entry connected with the washing machine, the washing machine is into when the air bag exhibition
During opening the air bag by the air entry from the external air suction of the washing machine, during the air bag compresses
The air bag is by the gas injection port to the internal gas injection of the washing barrels component.
Washing machine according to the present invention, by the way that air bag is located between casing and washing barrels component, so as to effectively
The shaking generated in washing process using washing barrels component makes air bag compress or stretching, extension, and then by air bag to washing tube group
Air is pumped into part, to generate washing foam, improves the wash degree of washing machine.
According to one embodiment of present invention, the washing machine further comprises：First check valve, first check valve
It is serially connected on the gas injection port so that the internal gas of the air bag unidirectionally flows into the washing barrels component；With the second check valve,
Second check valve is serially connected on the air entry so that the extraneous gas of the washing machine unidirectionally flows into the air bag.
According to one embodiment of present invention, the air bag includes：Can press-stretched airbag body, the airbag body press-stretched
Both ends open on direction；First fixes end cap, and the first fixation end cap is used for will be on the airbag body press-stretched direction
One end is connected to described one end of the washing barrels component and the sealing airbag body；With second fix end cap, described second
Fixed end cap is used to the other end on the airbag body press-stretched direction being connected to the casing and the sealing airbag body
The other end.
In some embodiments of the invention, described first at least one of end cap and described second fixation end cap are fixed
It is integrally formed with the airbag body.
According to one embodiment of present invention, it is described first fixation end cap be threadedly coupled with the washing barrels component and/or
It snaps connection, the second fixation end cap is threadedly coupled and/or snaps connection with the casing.
In some examples of the present invention, which is characterized in that the air entry and the gas injection port are respectively formed at described
First fixation end cap and/or second fixing end cover.
According to some embodiments of the present invention, one end on the air bag press-stretched direction be connected to the washing barrels component or
The casing, the washing machine further comprise：Elastic component, the elastic component are located in the air bag and in the air bag press-stretched
It is scalable often to push the airbag deployment on direction.
According to some embodiments of the present invention, the other end on the air bag press-stretched direction is free.
According to some embodiments of the present invention, the elastic component is compressed spring.
According to some embodiments of the present invention, the washing barrels component is horizontally disposed with, and the air bag is located at the washing tube
At least side on component level direction.
Further, the air bag is both sides that are multiple and being respectively provided in the washing barrels component horizontal direction.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the schematic diagram of washing machine according to embodiments of the present invention；
Fig. 2 is the schematic view of the mounting position of air bag in Fig. 1；
Fig. 3 is the explosive view of air bag shown in Fig. 2.
Reference numeral：
Washing machine 100,
Casing 10, babinet 11, head cover 12, back cover 13, footing 14,
Washing barrels component 20, interior bucket 21, lifting device 211, outer barrel 22,
Air bag 30, airbag body 31,
First fixation end cap 32, mounting hole 321, gas injection port 322, air entry 323,
Second fixation end cap 33, through-hole 331,
Pendulum spring 40, damping shock absorber 50, power motor 60, drainage system 70, balanced component 80.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may realize that
The applicable property of other techniques and/or the use of other materials.
Washing machine 100 according to embodiments of the present invention is described in detail below with reference to Fig. 1-Fig. 3.
As depicted in figs. 1 and 2, washing machine 100 according to embodiments of the present invention, including：Casing 10, washing barrels component 20 with
And at least one air bag 30.Wherein, washing barrels component 20 and air bag 30 are mounted in casing 10.
Specifically, with reference to Fig. 1, washing barrels component 20 is suspended in casing 10 in which can shake, and thus works as washing barrels component
20 by external force when being acted on, and can generate shaking with respect to casing 10.It should be noted that washing machine 100 is when washing clothing, washing tube
Aqueous laundry in component 20 can be rotated and upgraded first to certain height, then since centrifugal force is insufficiently resistant to gravity,
Aqueous laundry can be detached from washing barrels component 20 and be fallen with parabola, impact the opposite side of washing barrels component 20, in the process, contain
The centroid position that shift in position of the water jacket object in washing barrels component 20 can cause entire washing barrels component 20 total changes, again
Since washing barrels component 20 is suspended in casing 10 in which can shake, thus washing barrels component 20 can generate centainly relative to casing 10
The double swerve of amplitude.
In addition, with reference to Fig. 2, air bag 30 is located between casing 10 and washing barrels component 20 with opposite by washing barrels component 20
Press-stretched movement is realized in the shaking of casing 10.That is, air bag 30 is mounted between casing 10 and washing barrels component 20, work as washing
When tub assembly 20 generates shaking, compression or drawing force that air bag 30 can be by washing barrels component 20 are transported so as to fulfill press-stretched
It is dynamic.In other words, shaking caused by washing barrels component 20 is the driving source that air bag 30 is compressed or stretched.
With reference to Fig. 3, the gas injection port 322 and and washing machine connected with the inside of washing barrels component 20 is formed on air bag 30
The 100 external air entry 323 connected, washing machine 100 are configured to the air bag 30 during air bag 30 is unfolded and pass through air entry
323 from the external air suction of washing machine 100, during air bag 30 compresses air bag 30 by gas injection port 322 to washing barrels component
20 internal gas injection.Thus air bag 30 can be realized from 100 external air suction of washing machine, then the gas absorbed is injected washing tube
Effect inside component 20.
For example, air bag 30 may be mounted at the side of washing barrels component 20, when washing barrels component 20 is to far from air bag 30
When direction is shaken, air bag 30 by washing barrels component 20 drawing force, at this point, the air entry 323 of air bag 30 is from washing machine
100 external sucking air；When washing barrels component 20 shakes towards the direction of air bag 30, air bag 30 is by washing barrels component 20
Compression force, at this point, air bag 30 can be by gas injection port 322 to 20 internal gas injection of washing barrels component, so as in washing tube
Bubble is generated in component 20.
Washing machine 100 according to embodiments of the present invention, by the way that air bag 30 is located between casing 10 and washing barrels component 20,
Air bag 30 is made to compress or stretch so as to effectively utilize the shaking that washing barrels component 20 generates in washing process, and then
Air is pumped into washing barrels component 20 by air bag 30, to generate washing foam, improves the wash degree of washing machine 100.
In one embodiment of the invention, washing machine 100 may further include：First check valve and second is unidirectionally
Valve.Wherein, the first check valve can be serially connected on gas injection port 322 so that the internal gas of air bag 30 unidirectionally flows into washing barrels component
20.That is, the first check valve only allows the gas inside air bag 30 to flow out, without fluid is allowed to flow into air bag 30.Second
Check valve can be serially connected on air entry 323 so that the extraneous gas of washing machine 100 unidirectionally flows into air bag 30.That is, the
Two check valves only allow external gas to flow into air bag 30, without gas stream is allowed to go out air bag 30.Thus air bag 30 can lead to
The second check valve is crossed from 100 external air suction of washing machine, and passes through the first check valve to 20 internal gas injection of washing barrels component.
It should be noted that the fluid in check valve can only flow to the outlet of check valve along the import of check valve, and it is unidirectional
The fluid of the outlet side of valve cannot flow back into the import of check valve.It is possible thereby to realize the one-way flow of fluid.
Such as in the example depicted in fig. 3, the first check valve is serially connected on the gas injection port 322 of air bag 30, that is to say, that the
The import of one check valve is serially connected in close to the side of air bag 30, and the outlet of the first check valve is serially connected in close to washing barrels component 20 1
Side, in this way, the fluid in the first check valve can only flow to 20 side of washing barrels component from 30 side of air bag.Second check valve concatenates
On the air entry 323 of air bag 30, that is to say, that the import of the second check valve is serially connected in the side far from air bag 30, and second is single
Outlet to valve is serially connected in close to the side of air bag 30, in this way, the fluid in the second check valve can only be flowed from 100 outside of washing machine
To air bag 30.When tensile stress of the air bag 30 by washing barrels component 20, air bag 30 can be sucked by the second check valve and be washed
Air outside clothing machine 100；When the tensile stress that air bag 30 is subject to becomes compression stress, air bag 30 can be unidirectional by first
Valve injects air to the inside of washing barrels component 20.
According to some embodiments of the present invention, with reference to Fig. 3, air bag 30 may further include：Airbag body 31, first is solid
Fixed end lid 32 and second fixes end cap 33.Wherein, airbag body 31 can press-stretched, and airbag body 31 on its press-stretched direction two
End is opened wide.That is, airbag body 31 can be compressed or be stretched under force, and in the press-stretched direction of airbag body 31
On (left and right directions in Fig. 3), airbag body 31 is formed as the tubular of both ends open.It is possible thereby to adding convenient for airbag body 31
Work is molded.
First fixation end cap 32 is used to one end on 31 press-stretched direction of airbag body being connected to washing barrels component 20 and close
Seal one end of airbag body 31；Second fixation end cap 33 is used to the other end on 31 press-stretched direction of airbag body being connected to casing
10 and the other end of pressure bladder ontology 31.That is, the first fixation end cap 32 and second is fixed end cap 33 and is connected to
The effect of pressure bladder ontology 31 is played at the both ends in 31 press-stretched direction of airbag body, in addition, the first fixation end cap 32 and second is solid
Airbag body 31 is respectively connected on washing barrels component 20 and casing 10 by fixed end lid 33, plays installation fixation balloon ontology 31
Effect.Thus, it is possible to convenient for the installation and removal of air bag 30, and be conducive to the repair and replacement of 30 parts of air bag.Certainly, originally
Invent without being limited thereto, airbag body 31 can also be machined directly to sealing, can be directly by air bag without fixed end cap
Ontology 31 is mounted between casing 10 and washing barrels component 20 (the not shown example).
Such as in Fig. 2 and example shown in Fig. 3, at the both ends in 31 press-stretched direction of airbag body (left and right directions in figure),
It is respectively equipped with the first fixation end cap 32 and second and fixes end cap 33, the first fixation end cap 32 is located at the neighbouring washing of airbag body 31
The side of tub assembly 20, the second fixation end cap 33 are located at the side of the neighbouring casing 10 of airbag body 31, and first fixes end cap 32
And second fixation end cap 33 airbag body 31 is connected between washing barrels component 20 and casing 10, and airbag body 31 is played
The effect of sealing, it is possible thereby to the installation and replacement convenient for air bag 30.
Further, at least one of first fixation fixation end cap 33 of end cap 32 and second can be with airbag body 31 1
It is body formed.That is, the first fixation end cap 32 and airbag body 31 can be integrally formed part or second fix end cap 33 with
Airbag body 31 is integrally formed part, and or first to fix end cap 32, second to fix end cap 33 and 31 three of airbag body be one
Body formed part.Thus the parts number of washing machine 100 can be not only reduced, the sealing reliability of air bag 30 can also be improved.
Here, it should be noted that " integrated molding " is referred to not using and be connected together outside the process of assembling, for example, can be primary
Injection molding or secondary injection molding.
Optionally, airbag body 31 can be integrally formed part with the second fixation end cap 33, i.e. airbag body 31 is formed as
One end closing elastic balloon ontology 31, that is to say, that one end of close the casing 10 of airbag body 31 be blind end, air bag sheet
The open end adjacent with washing barrels component 20 of body 31 can be sealed and by the first fixation end cap 32 mounted on washing barrels component
On 20.Preferably, the inside of airbag body 31 can place compressed spring, it is possible thereby to further realize gas by compressed spring
The press-stretched movement of capsule ontology 31.
According to some embodiments of the present invention, with reference to Fig. 2, the first fixation end cap 32 can connect with 20 screw thread of washing barrels component
It connects and/or snaps connection, the second fixation end cap 33 can be threadedly coupled and/or snap connection with casing 10.It is possible thereby to it is convenient for
The installation and removal of first end cover and second end cover improve efficiency of assembling.
Such as in Fig. 2 and example shown in Fig. 3, mounting hole 321, the first fixing end are formed on the first fixation end cap 32
Lid 32 can be connected to using fasteners through mounting holes 321 on washing barrels component 20.It is formed on second fixation end cap 33 logical
Hole 331, the second fixation end cap 33 can also be connected to across through-hole 331 on casing 10 using fastener.
According to some embodiments of the present invention, air entry 323 and gas injection port 322 can be respectively formed at the first fixation end cap
32 and/or second fix end cap 33 on.That is, air entry 323 and gas injection port 322 can all be located at the first fixation end cap 32
On or air entry 323 and gas injection port 322 be all located on the second fixation end cap 33, and or air entry 323 be located at the first fixation end cap
On 32 while gas injection port 322 is located on the second fixation end cap 33, and or air entry 323 be located on the second fixation end cap 33, simultaneously
Gas injection port 322 is located on the first fixation end cap 32.It is possible thereby to the position of air entry 323 and gas injection port 322 is arranged as required to,
Improve the flexibility of assembling.
Such as in the example depicted in fig. 3, air entry 323 and gas injection port 322 are each provided at the close of the first fixation end cap 32
The side of washing barrels component 20, and air entry 323 and gas injection port 322 are arranged in juxtaposition.It is possible thereby to make the structure of washing machine 100 more
Step up to gather, rationally.
According to some embodiments of the present invention, one end on 30 press-stretched direction of air bag can be connected to washing barrels component 20 or
Casing 10, that is to say, that one end of air bag 30 can be connected on washing barrels component 20, so as to which air bag 30 be made to be located at washing tube
Between component 20 and casing 10；Air bag 30 can also be connected on casing 10, so as to which air bag 30 be made to be located at washing barrels component 20
Between casing 10.It is possible thereby to improve the flexibility of the installation of air bag 30.
Further, washing machine 100 can also include：Elastic component, elastic component can be located in air bag 30 and in air bag 30
It is scalable air bag 30 often to be pushed to be unfolded on press-stretched direction.That is, elastic component may be mounted in air bag 30, and elastic component
Press-stretched direction it is consistent with the press-stretched direction of air bag 30, so as to which elastic component be made during rebound, can to push after compressed
Air bag 30 stretches.It is possible thereby to promote 30 air-breathing of air bag, the inspiratory capacity of air bag 30 is improved.
Further, the other end on 30 press-stretched direction of air bag is free.That is, when air bag 30 and washing tube group
The adjacent one end of part 20 is connected on washing barrels component 20, and the other end adjacent with casing 10 of air bag 30 is free end；Or
Be when one end adjacent with casing 10 of air bag 30 is connected on casing 10, air bag 30 it is adjacent with washing barrels component 20 another
It holds as free end.Thus the sealing effect of air bag 30 can be not only improved, the structure that can also make air bag 30 is more simple.
For example, could be formed with the connecting portion being adapted on one end of air bag 30, the other end of air bag 30 can be formed
For the free end of closing, thus air bag 30 can be connected to by connecting portion on washing barrels component 20 or casing 10, the other end from
By.
Preferably, elastic component can be compressed spring.Compressed spring is simple in structure, compact, and capacity usage ratio is high, rebound effect
Fruit is good, and the setting compressed spring in air bag 30, can not only make the structure of air bag 30 simple as a result, can also utilize and compress bullet
Spring improves the elongation of air bag 30, so as to increase inspiratory capacity to the high usage of energy.
For example, one end adjacent with washing barrels component 20 of air bag 30 is connected to by fastener on washing barrels component 20,
And one end adjacent with casing 10 of air bag 30 is free end, and air bag 30 is internally provided with compressed spring, works as washing barrels component
During 20 shake to the side of air bag 30, washing barrels component 20 pushes air bag 30 to be moved to 10 direction of casing first, and makes
Air bag 30 is kept out on casing 10, the compressed spring being washed out inside 20 further compressing gasbag 30 of tub assembly and air bag 30；
When washing barrels component 20 far from 30 side of air bag to when shaking, air bag 30 is detached with casing 10, compressed spring rebound, and will compression
Stored energy release, pushes air bag 30 to stretch, so as to make 30 air-breathing of air bag.
In some examples of the present invention, washing barrels component 20 can be horizontally disposed with, and air bag 30 can be located at washing tube group
At least side in 20 horizontal direction of part.That is, when washing barrels component 20 is horizontal positioned, i.e., in washing barrels component 20
Mandrel line is parallel to horizontal plane, at this point, air bag 30 can be located at the one or both sides of 20 horizontal direction of washing barrels component.Thus
The shaking compression of washing barrels component 20 or stretching, extension air bag 30, and the air injected into washing barrels component 20 can be utilized.
Such as in the illustrated example shown in fig. 2, washing barrels component 20 is horizontally disposed, i.e., the opening of washing barrels component 20 is being done washing
The front side of machine 100, air bag 30 are located at the right side of washing barrels component 20, in this way, the double swerve of washing barrels component 20 can be utilized
Compression or stretching, extension are positioned at the air bag 30 on right side, it is possible thereby to improve the utilization rate that kinetic energy is shaken to washing barrels component 20, increase is empty
Gas injection rate.
It should be noted that washing barrels component 20 can be not limited to horizontally disposed, washing barrels component during assembling
20 can also be arranged as slightly having the elevation angle relative to horizontal direction or setting being vertically arranged.
Further, air bag 30 can be both sides that are multiple and being respectively provided in 20 horizontal direction of washing barrels component.Also
It is to say, air bag 30 can be two and two or more, when air bag 30 is two or more, can air bag 30 be distinguished cloth
It puts in the both sides of the horizontal direction of washing barrels component 20, in this way, friendship can be recycled during 20 double swerve of washing barrels component
For the air bag 30 for compressing and stretching at left and right sides of it, specifically, during washing barrels component 20 shakes to the left, can compress
The gas injection into washing barrels component 20 of air bag 30 on the left of it, while stretch 30 air-breathing of air bag on the right side of it, washing barrels component 20 to
During right shaking, the gas injection into washing barrels component 20 of air bag 30 on the right side of it can be compressed, while stretch the gas on the left of it
30 air-breathing of capsule.Thus the internal structure that can not only make washing machine 100 is compacter rationally, can also improve to washing barrels component
The air total amount that 20 inside are injected.
For example, when setting four air bags 30 inside washing machine 100, it can be (left in 20 horizontal direction of washing barrels component
Right both sides) two air bags 30 are respectively set, the balance of washing barrels component 20 thus can be not only improved, air can also be improved
Injection rate.
According to some embodiments of the present invention, with reference to Fig. 1, washing barrels component 20 can include：Outer barrel 22 and interior bucket 21.Its
In, outer barrel 22 is suspended in casing 10, and interior bucket 21 is rotatably arranged in outer barrel 22 so that outer barrel 22 can shake with respect to casing 10.
That is, the generated active force in washing process of the aqueous laundry in interior bucket 21, can make outer barrel 22 relative to casing
10 shake.It is possible thereby to driving source, compression or stretching, extension air bag 30 are provided for air bag 30, so as to be pumped into air into outer barrel 22.
The washing machine 100 according to a specific embodiment of the invention, the embodiment are briefly described below with reference to Fig. 1-Fig. 3
It is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
As shown in Figure 1, washing machine 100 includes：Casing 10, washing barrels component 20, air bag 30, pendulum spring 40, damping subtract
Shake device 50, power motor 60, drainage system 70 and balanced component 80.Wherein, casing 10 includes babinet 11, head cover 12, back cover 13
With footing 14, washing barrels component 20 includes interior bucket 21 and outer barrel 22.Specifically, the internal face of interior bucket 21 is formed with multiple liftings
Device 211, during clothing is washed, aqueous laundry can be taken to certain height by lifting device 211.Power motor 60
Mounted on the outside of outer barrel 22, for interior bucket 21 to be driven to rotate.Drainage system 70 is mounted on 22 bottom of outer barrel to discharge washing tube
Water in component 20.Balanced component 80 is mounted on 22 top of outer barrel, can play the role of balancing washing barrels component 20.
The top of washing barrels component 20 is equipped with multiple pendulum springs 40, and pendulum spring 40 is hung on head cover 12；Washing tube
The lower part of component 20 is equipped with multiple damping shock absorbers 50, and damping shock absorber 50 is supported on back cover 13, thus washing barrels component 20
It can be in 10 internal activity of casing.Since pendulum spring 40 and damping shock absorber 50 constitute suspension damping system, work as washing machine
When 100 washings or at a high speed eccentric dehydration, the vibration and noise of washing machine 100 can be significantly reduced.
As shown in Fig. 2, air bag 30, which includes airbag body 31, first, fixes the fixation end cap 33 of end cap 32 and second.First is solid
Fixed end lid 32 and second fixes the both ends that end cap 33 is sealed in the axial direction (left and right directions in Fig. 2) of airbag body 31, and first is solid
Fixed end lid 32 is connect with washing barrels component 20 by fastener, and the second fixation end cap 33 is connect with babinet 11 also by fastener.
First fixes gas injection port 322 and an air entry 323 there are one the side formation of the close washing tube of end cap 32.Note
Gas port 322 can connect air outlet pipe, and air outlet pipe is led to inside the bottom or drainage system 70 of outer barrel 22；Air entry 323 connect into
Tracheae, air inlet pipe lead to extraneous air.First check valve is serially connected in air outlet pipe, and the second check valve is serially connected in air inlet pipe.
It should be noted that gas injection port 322 and air entry 323 can be located on any one component of air bag 30, that is,
It says, gas injection port 322 and air entry 323 can be located on airbag body 31, can also be located at second and fix on end cap 33.First is single
It is also not necessarily limited to be serially connected in air outlet pipe with that in air inlet pipe, the inside of air bag 30 can also be located at, thus may be used to valve and the second check valve
So that the structure of air bag 30 is more compact.
When being put into clothing in interior bucket 21 and water inlet starts washing, since the rotating speed of interior bucket 21 is not high, aqueous laundry can be first
The lifting device 211 being rotating takes certain height to, then since centrifugal force is insufficiently resistant to gravity, including aqueous laundry
The centroid position that shift in position in bucket 21 can cause entire washing barrels component 20 total changes, and due to washing barrels component 20
It is to be hung on head cover 12 by pendulum spring 40, washing barrels component 20 has the double swerve of certain amplitude relative to casing 10.
During washing barrels component 20 shakes, when the left and right distance between outer barrel 22 and babinet 11 tends to increase,
Air bag 30 stretches, and internal pressure reduces, the first closed check valve at gas injection port 322, and the second check valve at air entry 323 is beaten
It opens, is sucked extraneous air in air bag 30 by air inlet pipe；When the left and right distance between outer barrel 22 and babinet 11 tends to reduce, gas
Capsule 30 compresses, internal pressure increase, the second closed check valve at air entry 323, and the first check valve at gas injection port 322 is beaten
It opens, the air inside air bag 30 is led to by air outlet pipe inside outer barrel 22, generates washing foam.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " water
It is flat ", " top ", " bottom ", " interior ", " outer ", the orientation of the instructions such as " axial direction " or position relationship is based on orientation shown in the drawings or position
Relationship is put, be for only for ease of the description present invention and simplifies description rather than instruction or implies that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；It can be direct phase
Even, it can also be indirectly connected by intermediary, can be that connection inside two elements or the interaction of two elements are closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (1)
1. a kind of washing machine, which is characterized in that including：Casing；Washing barrels component, the washing barrels component are suspended in which can shake
In the casing；And at least one air bag, the air bag are located between the casing and the washing barrels component to pass through
Press-stretched movement is realized in the shaking for stating the relatively described casing of washing barrels component, is formed with and the washing barrels component on the air bag
The gas injection port of inside connection and the external air entry connected with the washing machine, the washing machine is into when the air bag exhibition
During opening the air bag by the air entry from the external air suction of the washing machine, during the air bag compresses
The air bag is by the gas injection port to the internal gas injection of the washing barrels component；Further include the first check valve and second unidirectionally
Valve, first check valve is serially connected on the gas injection port so that the internal gas of the air bag unidirectionally flows into the washing tube group
Part；Second check valve is serially connected on the air entry so that the extraneous gas of the washing machine unidirectionally flows into the air bag；
The air bag includes：Can press-stretched airbag body, first fix end cap, second fix end cap, the airbag body press-stretched direction
On both ends open；The first fixation end cap is used to one end on the airbag body press-stretched direction being connected to the washing
One end of tub assembly and the sealing airbag body；The second fixation end cap is used for will be on the airbag body press-stretched direction
The other end is connected to the other end of the casing and the sealing airbag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778988.9A CN105297336B (en) | 2015-11-12 | 2015-11-12 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778988.9A CN105297336B (en) | 2015-11-12 | 2015-11-12 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105297336A CN105297336A (en) | 2016-02-03 |
| CN105297336B true CN105297336B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510778988.9A Active CN105297336B (en) | 2015-11-12 | 2015-11-12 | Washing machine |
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| Country | Link |
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| CN (1) | CN105297336B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2495672Y (en) * | 2001-08-15 | 2002-06-19 | 杨春新 | Suspension means for washing machine drum |
| CN2639340Y (en) * | 2003-08-06 | 2004-09-08 | 上海航星机械(集团)有限公司 | One-raw air bag two-way tilting washing machine |
| CN2890130Y (en) * | 2006-02-17 | 2007-04-18 | 株式会社东芝 | Drum washing machine |
| CN101285254A (en) * | 2007-04-11 | 2008-10-15 | 三星电子株式会社 | Drum washing machine with bubble generator |
| CN202559120U (en) * | 2011-01-21 | 2012-11-28 | 三星电子株式会社 | Washing machine |
| CN104746314A (en) * | 2013-12-26 | 2015-07-01 | 东部大宇电子株式会社 | Drum type washing machine and operating method of the same |
| CN205258877U (en) * | 2015-11-12 | 2016-05-25 | 无锡小天鹅通用电器有限公司 | Washing machine |
-
2015
- 2015-11-12 CN CN201510778988.9A patent/CN105297336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2495672Y (en) * | 2001-08-15 | 2002-06-19 | 杨春新 | Suspension means for washing machine drum |
| CN2639340Y (en) * | 2003-08-06 | 2004-09-08 | 上海航星机械(集团)有限公司 | One-raw air bag two-way tilting washing machine |
| CN2890130Y (en) * | 2006-02-17 | 2007-04-18 | 株式会社东芝 | Drum washing machine |
| CN101285254A (en) * | 2007-04-11 | 2008-10-15 | 三星电子株式会社 | Drum washing machine with bubble generator |
| CN202559120U (en) * | 2011-01-21 | 2012-11-28 | 三星电子株式会社 | Washing machine |
| CN104746314A (en) * | 2013-12-26 | 2015-07-01 | 东部大宇电子株式会社 | Drum type washing machine and operating method of the same |
| CN205258877U (en) * | 2015-11-12 | 2016-05-25 | 无锡小天鹅通用电器有限公司 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105297336A (en) | 2016-02-03 |
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Effective date of registration: 20201203 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028, No. 5, No. 6, block J3, Wuxi New District Export Processing Zone, Jiangsu, China Patentee before: WUXI LITTLE SWAN GENERAL APPLIANCE Co.,Ltd. |
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