CN109537231A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN109537231A CN109537231A CN201710860020.XA CN201710860020A CN109537231A CN 109537231 A CN109537231 A CN 109537231A CN 201710860020 A CN201710860020 A CN 201710860020A CN 109537231 A CN109537231 A CN 109537231A
- Authority
- CN
- China
- Prior art keywords
- bucket
- drip tray
- washing machine
- water
- damper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 57
- 238000013016 damping Methods 0.000 claims abstract description 24
- 230000005484 gravity Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 142
- 230000002093 peripheral effect Effects 0.000 claims description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 14
- 230000018044 dehydration Effects 0.000 description 7
- 238000006297 dehydration reaction Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
Abstract
The invention discloses a kind of washing machine, the washing machine includes: bucket portion dress, and the bucket portion dress includes: rotation bucket；Impeller, impeller are rotatably disposed in rotation bucket；Drip tray, at least part of the drip tray are located at the lower section of the rotation bucket；Driving unit for driving rotation at least one of the bucket and the impeller to rotate, the driving unit are mounted on the drip tray；Damper, the damper are mounted on the drip tray；Wherein, height between the unloaded position of centre of gravity of the bucket portion dress and the minimum point of bucket portion dress is hg1, height between the fully loaded position of centre of gravity of the bucket portion dress and the minimum point of bucket portion dress is hg2, and the height between the minimum point of the installation site and bucket portion dress of the damper and the drip tray is hz and satisfaction: hg1≤hz≤hg2.Washing machine according to an embodiment of the present invention is using single barrel structure, and not only capacity is big, water-saving and exempt from dirty, at low cost, but also good damping effect.
Description
Technical field
The present invention relates to the technical field of electrical appliances manufacturing, in particular to a kind of washing machine.
Background technique
With the continuous development of washing machine technology, washing machine is increasingly intended to large capacity, and washing machine gradually
While tending to large capacity, the increase of washing machine overall dimensions is inevitably resulted in, so providing a kind of washing for small size large capacity
Clothing machine is necessary；Simultaneously, existing washing machine washing when water distribution rotation bucket and steel ladle in, i.e., steel ladle and
Rotation bucket also between water is distributed with, water consumption is larger, causes the waste of water resource；Existing dirt of washing machine, which is easily deposited in, to be filled with water
Between bucket and rotation bucket, to breed bacterium and because water be distributed between steel ladle and rotation bucket, for the use of detergent
Amount is also more, causes the wasting of resources of detergent, is unfavorable for save the cost.
For this purpose, the relevant technologies propose the washing machine for saving steel ladle and only retaining rotation bucket, this kind of washing machine, which uses, to be hung
The mode damping of bar suspension, smaller to the constraint of rotation bucket, rotation bucket is easy to swing excessive and collide when washing and being dehydrated,
Damping effect is poor.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair
Bright to propose a kind of washing machine, the washing machine is using single barrel structure, and not only capacity is big, water-saving and exempt from dirty, at low cost, but also damping is imitated
Fruit is good.
A kind of washing machine is proposed according to the embodiment of the first aspect of the invention, and the washing machine includes: bucket portion dress, described
Bucket portion dress includes: rotation bucket；Impeller, impeller are rotatably disposed in rotation bucket；Drip tray, at least part of the drip tray
Positioned at the lower section of the rotation bucket；Driving unit for driving rotation at least one of the bucket and the impeller to rotate,
The driving unit is mounted on the drip tray；Damper, the damper are mounted on the drip tray；Wherein, described
Height between the unloaded position of centre of gravity of bucket portion dress and the minimum point of bucket portion dress is hg1, the fully loaded center of gravity of the bucket portion dress
Height between position and the minimum point of bucket portion dress is hg2, the installation site and institute of the damper and the drip tray
Stating the height between the minimum point of bucket portion dress is hz and satisfaction: hg1≤hz≤hg2.
Washing machine according to an embodiment of the present invention eliminates steel ladle and rotation bucket is only arranged, and forms single barrel structure, thus
Hoist capacity, it is water-saving and exempt from it is dirty, reduce cost, and using the damper being mounted on drip tray, and limit damper and connect
The installation site of water pond can be realized better damping effect.
Some specific embodiments according to the present invention, the damper are mounted on the side wall of drip tray.
The outer side surface of some specific embodiments according to the present invention, the drip tray is equipped with mounting rack, the damper
It is mounted on the mounting rack.
Some specific embodiments according to the present invention, the washing machine further include: pedestal, the pedestal are located at the water receiving
The lower section of disk, the upper end of the damper is mounted on the drip tray and lower end is mounted on the base.
Further, the damper includes: lower connector, and the lower connector is mounted on the base；Upper connection
Device, the upper connector be mounted on the drip tray and with the lower connector is telescopic is connected；Damping elastic piece, it is described
Damping elastic piece is connected with the upper connector and the lower connector respectively.
Further, the damping elastic piece is spring, and the spring is set on the upper connector and both ends are distinguished
It is connected with the upper connector and the lower connector.
Some specific embodiments according to the present invention, the damper are multiple and along the drip tray circumferentially-spaced cloth
It sets.
Some specific embodiments according to the present invention, the peripheral wall and/or bottom wall of the rotation bucket are equipped with water outlet, described
Bucket portion dress further include: water guide cover, the water guide cover is set to the inner peripheral wall of the rotation bucket and is provide with the water outlet, described to lead
Water is covered with water inlet and limits the water-guiding cavity being connected to the water inlet and the water outlet, and the rotation bucket is because of centrifugal force
The liquid for acting on and rising is entered in the water-guiding cavity by the water inlet and is expelled to the water receiving by the water outlet
Disk.
Further, the water inlet is located at the upper end of the water guide cover, the water outlet setting in rotation bucket peripheral wall and
The bottom wall of the neighbouring rotation bucket.
Further, the water outlet is multiple and being provided at circumferentially spaced along the rotation bucket, and the water guide cover is more
A and being provided at circumferentially spaced along the rotation bucket, each water guide cover is provide at least one corresponding described water outlet.
Some specific embodiments according to the present invention, the drip tray is interior to have water receiving tank, the lowest part of the water receiving tank
Equipped with discharge outlet.
Further, the side peripheral wall of the drip tray upwardly extends and is higher than the water outlet.
Embodiment according to the second aspect of the invention proposes a kind of washing machine, and the washing machine includes: bucket portion dress, described
Bucket portion dress includes: rotation bucket；Impeller, impeller are rotatably disposed in rotation bucket；Drip tray, at least part of the drip tray
Positioned at the lower section of the rotation bucket；Driving unit for driving rotation at least one of the bucket and the impeller to rotate,
The driving unit is mounted on the drip tray；Pedestal, the pedestal are located at the lower section of the drip tray；Damper, damping
The upper end of device is mounted on the drip tray and lower end is mounted on the base；Wherein, the unloaded center of gravity position of the bucket portion dress
Setting the height between the minimum point of bucket portion dress is hg1, fully loaded position of centre of gravity and the bucket portion dress of the bucket portion dress
Height between minimum point is hg2, the minimum point of the installation site and bucket portion dress of the damper and the drip tray it
Between height be hz and satisfaction: hg1≤hz≤hg2.
Washing machine according to an embodiment of the present invention, using single barrel structure, thus hoist capacity, it is water-saving and exempt from it is dirty, reduce at
This, and can not only guarantee dehydrating effect, and using the damper being mounted on drip tray, and limit damper and water receiving
The installation site of disk can be realized better damping effect.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the cross-sectional view of washing machine according to an embodiment of the present invention.
Fig. 2 is the cross-sectional view of the bucket portion dress of washing machine according to an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the damper of washing machine according to an embodiment of the present invention.
Appended drawing reference:
Washing machine 1,
Bucket portion fills 200, rotation bucket 210, water outlet 211, water guide cover 220, water inlet 221, water-guiding cavity 240,
Impeller 300,
Drip tray 400, water receiving tank 410, mounting rack 420,
Driving unit 500,
Damper 600, lower connector 610, upper connector 620, damping elastic piece 630,
Pedestal 700.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "vertical", "horizontal", "top", "bottom"
The orientation or positional relationship of the instructions such as "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure or position
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, at this
In the description of invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Below with reference to the accompanying drawings washing machine 1 according to an embodiment of the present invention is described.
As shown in Figure 1-Figure 3, washing machine 1 according to an embodiment of the present invention includes that bucket portion fills 200 and damper 600.
It includes rotation bucket 210, impeller 300, drip tray 400 and driving unit 500 that bucket portion, which fills 200,.Impeller 300 is rotatable to be set
It sets in rotation bucket 210.At least part of drip tray 400 is located at the lower section of rotation bucket 210.Driving unit 500 is for driving
At least one of bucket 210 and impeller 300 are rotated, driving unit 500 is mounted on drip tray 400.Damper 600, which is mounted on, to be connect
On water pond 400.
Wherein, bucket portion fills 200 unloaded position of centre of gravity and height that bucket portion fills between 200 minimum point is hg1, bucket portion dress
It is hg2, the peace of damper 600 and drip tray 400 that 200 fully loaded position of centre of gravity and bucket portion, which fills the height between 200 minimum point,
It is hz and satisfaction: hg1≤hz≤hg2 that holding position and bucket portion, which fill the height between 200 minimum point,.
Specifically, the quality of drip tray 400 is m1 in three-dimensional coordinate, barycentric coodinates are (x1, y1, z1), bucket is rotated
210 quality is m2, barycentric coodinates are (x2, y2, z2), the quality of driving unit 500 is m3, barycentric coodinates be (x3, y3,
Z3), the quality of other parts is mi, barycentric coodinates are (xi, yi, zi), it is to be understood that ground is, other parts refer to, bucket
Portion fills the part in 200 in addition to rotation bucket 210, impeller 300, drip tray 400 and driving unit 500.Bucket portion fills 200 zero load
Gross mass is Ma=m1+m2+m3+ ...+mi, and water and load gross mass are Mb, barycentric coodinates are (Xb, Yb, Zb), and bucket portion fills 200
Bottom coordinate be Z0.
Bucket portion fills 200 unloaded position of centre of gravity (X1, Y1, Z1)
X1=(m1*x1+m2*x2+m3*x3+ ...+mi*xi)/Ma,
Y1=(m1*y1+m2*y2+m3*y3+ ...+mi*yi)/Ma,
Z1=(m1*z1+m2*z2+m3*z3+ ...+mi*zi)/Ma,
Hg1=Z1-Z0.
Bucket portion fills 200 fully loaded position of centre of gravity (X2, Y2, Z2)
X2=(Ma*X1+Mb*Xb)/(Ma+Mb),
Y2=(Ma*Y1+Mb*Yb)/(Ma+Mb),
Z2=(Ma*Z1+Mb*Zb)/(Ma+Mb),
Hg2=Z2-Z0.
Washing machine 1 according to an embodiment of the present invention, using single barrel structure, i.e., only setting rotates bucket 210 and is not provided with being filled with water
Bucket, water is more water-saving in rotation bucket 210 when washing in this way.
Also, drip tray 400 is mounted on using damper 600, the constraint to drip tray 400 can be greatly improved, is reduced
Bucket portion fills 200 vibration, and advanced optimizes the installation site of damper 600 Yu drip tray 400, to further decrease bucket portion
The Oscillation Amplitude for filling 200 makes complete machine reach more preferably damping effect, so can reduce bucket portion fill 200 with casing of washing machine it
Between gap, so as to increase capacity by the diameter for increasing rotation bucket 210 and height.
Below with reference to the accompanying drawings the washing machine 1 of specific embodiment according to the present invention is described.
As shown in Figure 1-Figure 3, washing machine 1 according to an embodiment of the present invention includes that bucket portion fills 200 and damper 600.
Specifically, as depicted in figs. 1 and 2, damper 600 is mounted on the side wall of drip tray 400, by constraining water receiving
Disk 400 fills 200 to constrain entire bucket portion, to reduce the vibration that bucket portion fills 200.For example, the outer side surface of drip tray 400 is equipped with peace
420 are shelved, damper 600 is mounted on mounting rack 420, to facilitate the installation of damper 600 Yu drip tray 400.
In some embodiments of the invention, as shown in Figure 1, washing machine 1 further includes pedestal 700.
Pedestal 700 is located at the lower section of drip tray 400, and the upper end of damper 600 is mounted on drip tray 400, and damper
600 lower end is mounted on pedestal 700.Drip tray 400 is connected to by pedestal 700, which pair using damper 600 as a result,
The constraint that bucket portion fills 200 is stronger, and bucket portion fills 200 because internal load bias can generate vibration when washing machine 1 is dehydrated, but passes through damping
Can substantially it reduce after 600 vibration damping of device, to further decrease the vibration that bucket portion fills 200.
Optionally, as shown in figure 3, damper 600 includes lower connector 610, upper connector 620 and damping elastic piece 630.
Lower connector 610 is mounted on pedestal 700.Upper connector 620 is mounted on drip tray 400, and upper connector 620 and lower connection
Device 610 is telescopic to be connected.Damping elastic piece 630 is connected with upper connector 620 and lower connector 610 respectively.Upper connector 620
With lower connector 610 by the elastic force of mutual displacement and damping elastic piece 630 realize to bucket portion fill 200 support and
Cushioning effect.
Specifically, damping elastic piece 630 is set in connector 620 as shown in figure 3, damping elastic piece 630 is spring
On, and the both ends of damping elastic piece 630 are connected with upper connector 620 and lower connector 610 respectively.
In some specific examples of the invention, as shown in Figure 1, in order to further increase the constraint for filling 200 to bucket portion, from
And the vibration that bucket portion fills 200 is further decreased, damper 600 is multiple and is equidistantly spaced from along the circumferential direction of drip tray 400.Citing
For, damper 600 is four, and the periphery wall surface of drip tray 400 is equipped with four mounting racks along its circumferential spaced set
420, the lower end of four dampers 600 is distributed in four corners of pedestal 700, and the upper end of four dampers 600, which is mounted on, to be connect
On four mounting racks 420 of water pond 400, the installation site of each damper 600 and drip tray 400 meets: hg1≤hz≤hg2.
In some embodiments of the invention, as depicted in figs. 1 and 2, the peripheral wall and/bottom wall for rotating bucket 210 are equipped with
Water outlet 211, it further includes water guide cover 220 that bucket portion, which fills 200,.
Water guide cover 220 is set to the inner peripheral wall of rotation bucket 210, and water guide cover 220 is provide with water outlet 211, and water guide cover 220 is set
There is water inlet 221, and water guide cover 220 limits the water-guiding cavity 240 being connected to water inlet 221 and water outlet 211.Rotate bucket 210
The interior liquid risen by centrifugal force effect is entered in water-guiding cavity 240 by water inlet 221 and is expelled to by water outlet 211
Drip tray 400.
Specifically, washing machine 1, in dehydration, rotation bucket 210 rotates, i.e., water guide cover 220 is rotated with rotation bucket 210, rotation
Liquid in turning barrel 210 moves up under the influence of centrifugal force, and enters water-guiding cavity 240 by water inlet 221, into water-guiding cavity
240 liquid is guided by water guide cover 220 to water outlet 211, and is expelled to drip tray 400 by water outlet 211.
As a result, by the way that water guide cover 220 is further arranged in the inner peripheral wall of rotation bucket 210, and set on water guide cover 220
Set water inlet 221, the water in the peripheral wall and/bottom wall setting water outlet 211 for rotating bucket 210, dehydration in rotation bucket 210 is being centrifuged
Rise under the action of power, and entered in water guide cover 220 by water inlet 221, water guide cover 220 guidance downstream to water outlet 211,
To be discharged by water outlet 211.Cancelling steel ladle to simplify structure, hoist capacity, reduce dirt and bacteria breed, water-saving
In the case where, while can be improved dehydrating effect.
Also, water guide cover 220 is connected on rotation bucket 210, it is not necessary that supernumerary structure is arranged on cabinet or cabinet is arranged
At inside and outside double-layer structure to realize water guide during the dehydration process, the material selection of such cabinet is no longer limited, such as
The materials such as metal plate can be used, so that appearance be substantially improved.
Water outlet 211 can be set on the peripheral wall of rotation bucket 210, also can be set on the bottom wall of rotation bucket 210, or
Person's water outlet 211 is arranged on peripheral wall and bottom wall.Specifically, water outlet 211 is arranged on the peripheral wall of rotation bucket 210, lead in this way
Water cover 220 is provide with water outlet 211, and the lower end of water guide cover 220 only connect with the peripheral wall of rotation bucket 210, be conducive to water guide cover 220 and
Rotate the sealing of the peripheral wall of bucket 210.Certainly, the water outlet 211 in the present invention also can be set on the bottom wall of rotation bucket 210,
Water guide cover 220 is provide with water outlet 211, and conducive to the dehydration efficiency improved when being dehydrated, dehydrating effect is good, and can effectively reduce
Water is from the splashing in water outlet 211.Water outlet 211 is arranged on peripheral wall and bottom wall, has both been conducive to water guide cover 220 and rotation bucket 210
Peripheral wall sealing, also be conducive to improve dehydration efficiency when dehydration, and can effectively prevent water and splash from water outlet 211
Out.
Wherein, the lowest part that can have water receiving tank 410 and water receiving tank 410 in drip tray 400 is arranged equipped with discharge outlet
Water can also be not provided with discharge outlet on drip tray 400, and use conduit etc. to draw the water in water receiving tank 410.
Drip tray 400 not only acts as the effect of carrying driving unit 500 and support rotation bucket 210 as a result, and can contain
Connect the liquid being discharged in water-guiding cavity 240.
Further, as depicted in figs. 1 and 2, the side peripheral wall of drip tray 400 upwardly extends and is higher than water outlet 211, so that
Liquid in water-guiding cavity 240 all flows into drip tray 400 after the discharge of water outlet 211, and water is avoided to fly in the lower end of rotation bucket 210
It spills out.
In some specific examples of the invention, as depicted in figs. 1 and 2, it rotates the peripheral wall of bucket 210 and rotates bucket 210
The side wall of centerline axis parallel setting, water guide cover 220 and rotation bucket 210 is arranged in parallel and vertically extends.In other words, it revolves
The interior diameter of turning barrel 210 is equal everywhere in the up-down direction, and the overall diameter for rotating bucket 210 is equal everywhere in the up-down direction.This
In it will be understood that it is above-mentioned everywhere it is equal refer to it is generally equalized, however not excluded that rotation bucket 210 be equipped with some concaveconvex structures.It changes
Yan Zhi rotates the generally cylindrical bodily form of bucket 210.
In some embodiments of the invention, as depicted in figs. 1 and 2, water inlet 221 is located at the upper of water guide cover 220
The lower part of the peripheral wall of rotation bucket 210 is arranged in portion, water outlet 211.It is to be understood that ground is, the top of water guide cover 220 refers to,
The part more than center in the up-down direction of water guide cover 220, rotation bucket 210 lower part refer to, rotation bucket 210 upper and lower
Center part below on direction.When being dehydrated as a result, rotation bucket 210 rotates, and rotates the water in bucket 210 in the work of centrifugal force
With lower rising, the water of rising can be preferably collected positioned at the water inlet 221 on 220 top of water guide cover, this part water is by water inlet
221 enter in water guide cover 220, and in the guidance of water guide cover 220 downstream to the water outlet 211 of rotation 210 lower part of bucket, thus into one
Step improves dehydration efficiency and purifies effect.
Further, as depicted in figs. 1 and 2, water inlet 221 is located at the upper end of water guide cover 220, further convenient for collection
The liquid of rotation 210 upper end of bucket is risen in rotation bucket 210 under the action of the centrifugal force.Water outlet 211 is located at the week of rotation bucket 210
The bottom wall setting of wall and neighbouring rotation bucket 210, water outlet 211 and the bottom wall of rotation bucket 210 are spaced a predetermined distance, are convenient for as a result,
The sealing of water guide cover 220 and rotation 210 peripheral wall of bucket, and the height of the side wall of drip tray 400 can be reduced, and then material saving,
Reduce cost.
Further, as depicted in figs. 1 and 2, in order to improve the drainage effect of washing machine 1, water outlet 211 be it is multiple, it is more
A water outlet 211 along rotation bucket 210 it is equally circumferentially spaced, water guide cover 220 be it is multiple, multiple water guide covers 220 along rotation bucket
210 are provided at circumferentially spaced, and each water guide cover 220 is provide at least one corresponding water outlet 211.For example, water outlet
211 for two and in the diametrically opposed of rotation bucket 210, and water guide cover 220 is two and in the radially phase of rotation bucket 210
To setting, two water guide covers 220 are provide with two water outlets 211 correspondingly respectively.
As shown in Figure 1-Figure 3, washing machine 1 according to an embodiment of the present invention includes that bucket portion fills 200, pedestal 700 and damper
600。
It includes rotation bucket 210, impeller 300, drip tray 400 and driving unit 500 that bucket portion, which fills 200,.Impeller 300 is rotatable to be set
It sets in rotation bucket 210.At least part of drip tray 400 is located at the lower section of rotation bucket 210.Driving unit 500 is for driving
At least one of bucket 210 and impeller 300 are rotated, driving unit 500 is mounted on drip tray 400.Pedestal 700 is located at drip tray
400 lower section.The upper end of damper 600 is mounted on drip tray 400, and the lower end of damper 600 is mounted on pedestal 700.
Wherein, bucket portion fills 200 unloaded position of centre of gravity and height that bucket portion fills between 200 minimum point is hg1, bucket portion dress
It is hg2, the peace of damper 600 and drip tray 400 that 200 fully loaded position of centre of gravity and bucket portion, which fills the height between 200 minimum point,
It is hz and satisfaction: hg1≤hz≤hg2 that holding position and bucket portion, which fill the height between 200 minimum point,.
Washing machine 1 according to an embodiment of the present invention, using single barrel structure, thus improve capacity, it is water-saving and exempt from it is dirty, reduce at
This, and using the damper 600 being mounted on drip tray 400, and the installation site of damper 600 Yu drip tray 400 is limited,
It can be realized better damping effect.
Other of washing machine 1 according to an embodiment of the present invention are constituted and are operated for those of ordinary skills
All be it is known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (13)
1. a kind of washing machine characterized by comprising
Bucket portion dress, the bucket portion dress include:
Rotate bucket；
Impeller, impeller are rotatably disposed in rotation bucket；
Drip tray, at least part of the drip tray are located at the lower section of the rotation bucket；
Driving unit for driving rotation at least one of the bucket and the impeller to rotate, the driving unit are mounted on
On the drip tray；
Damper, the damper are mounted on the drip tray；
Wherein, the height between the unloaded position of centre of gravity of the bucket portion dress and the minimum point of bucket portion dress is hg1, the bucket portion
Height between the fully loaded position of centre of gravity of dress and the minimum point of bucket portion dress is hg2, the damper and the drip tray
Height between installation site and the minimum point of bucket portion dress is hz and satisfaction: hg1≤hz≤hg2.
2. washing machine according to claim 1, which is characterized in that the damper is mounted on the side wall of drip tray.
3. washing machine according to claim 2, which is characterized in that the outer side surface of the drip tray is equipped with mounting rack, institute
Damper is stated to be mounted on the mounting rack.
4. washing machine according to claim 1, which is characterized in that further include:
Pedestal, the pedestal are located at the lower section of the drip tray, the upper end of the damper be mounted on the drip tray and under
End is mounted on the base.
5. washing machine according to claim 4, which is characterized in that the damper includes:
Lower connector, the lower connector are mounted on the base；
Upper connector, the upper connector be mounted on the drip tray and with the lower connector is telescopic is connected；
Damping elastic piece, the damping elastic piece are connected with the upper connector and the lower connector respectively.
6. washing machine according to claim 5, which is characterized in that the damping elastic piece is spring, and the spring is arranged
On the upper connector and both ends are connected with the upper connector and the lower connector respectively.
7. washing machine according to claim 1 to 6, which is characterized in that the damper is multiple and along described
The circumferentially-spaced arrangement of drip tray.
8. washing machine according to claim 1, which is characterized in that the peripheral wall and/or bottom wall of the rotation bucket are equipped with
The mouth of a river, the bucket portion dress further include:
Water guide cover, the water guide cover are set to the inner peripheral wall of the rotation bucket and are provide with the water outlet, and the water guide cover is equipped with
Water inlet and limit the water-guiding cavity being connected to the water inlet and the water outlet, the rotation bucket due to centrifugal force acts on
The liquid risen is entered in the water-guiding cavity by the water inlet and is expelled to the drip tray by the water outlet.
9. washing machine according to claim 8, which is characterized in that the water inlet is located at the upper end of the water guide cover, institute
State the bottom wall that rotation bucket peripheral wall and the neighbouring rotation bucket is arranged in water outlet.
10. washing machine according to claim 8, which is characterized in that the water outlet is multiple and along the rotation bucket
It is provided at circumferentially spaced, the water guide cover is multiple and being provided at circumferentially spaced along the rotation bucket, and each water guide cover is provide with
At least one corresponding described water outlet.
11. washing machine according to claim 1, which is characterized in that have water receiving tank, the water receiving tank in the drip tray
Lowest part be equipped with discharge outlet.
12. washing machine according to claim 8, which is characterized in that the side peripheral wall of the drip tray upwardly extends and is higher than
The water outlet.
13. a kind of washing machine characterized by comprising
Bucket portion dress, the bucket portion dress include:
Rotate bucket；
Impeller, impeller are rotatably disposed in rotation bucket；
Drip tray, at least part of the drip tray are located at the lower section of the rotation bucket；
Driving unit for driving rotation at least one of the bucket and the impeller to rotate, the driving unit are mounted on
On the drip tray；
Pedestal, the pedestal are located at the lower section of the drip tray；
Damper, the upper end of damper is mounted on the drip tray and lower end is mounted on the base；
Wherein, the height between the unloaded position of centre of gravity of the bucket portion dress and the minimum point of bucket portion dress is hg1, the bucket portion
Height between the fully loaded position of centre of gravity of dress and the minimum point of bucket portion dress is hg2, the damper and the drip tray
Height between installation site and the minimum point of bucket portion dress is hz and satisfaction: hg1≤hz≤hg2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860020.XA CN109537231B (en) | 2017-09-21 | 2017-09-21 | Washing machine |
| PCT/CN2018/072832 WO2019056672A1 (en) | 2017-09-21 | 2018-01-16 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860020.XA CN109537231B (en) | 2017-09-21 | 2017-09-21 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109537231A true CN109537231A (en) | 2019-03-29 |
| CN109537231B CN109537231B (en) | 2024-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860020.XA Active CN109537231B (en) | 2017-09-21 | 2017-09-21 | Washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN109537231B (en) |
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| CN201793937U (en) * | 2010-08-19 | 2011-04-13 | 刘富春 | Impeller washing machine |
| US20130014547A1 (en) * | 2011-07-15 | 2013-01-17 | Samsung Electronics Co., Ltd. | Washing machine |
| CN102995356A (en) * | 2011-09-14 | 2013-03-27 | 刘富春 | Damping measure for single-tub washing and dehydrating integrated impeller washing machine |
| CN105088662A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Drum washing machine |
| CN207227769U (en) * | 2017-09-21 | 2018-04-13 | 无锡小天鹅股份有限公司 | Washing machine |
| CN109518419A (en) * | 2017-09-20 | 2019-03-26 | 无锡小天鹅股份有限公司 | Washing machine |
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|---|---|---|---|---|
| CN1833065A (en) * | 2003-02-17 | 2006-09-13 | Lg电子株式会社 | Drum type washing machine |
| CN201793937U (en) * | 2010-08-19 | 2011-04-13 | 刘富春 | Impeller washing machine |
| US20130014547A1 (en) * | 2011-07-15 | 2013-01-17 | Samsung Electronics Co., Ltd. | Washing machine |
| CN102995356A (en) * | 2011-09-14 | 2013-03-27 | 刘富春 | Damping measure for single-tub washing and dehydrating integrated impeller washing machine |
| CN105088662A (en) * | 2014-05-16 | 2015-11-25 | 无锡小天鹅股份有限公司 | Drum washing machine |
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| Publication number | Publication date |
|---|---|
| CN109537231B (en) | 2024-03-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190807 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
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