CN208748371U - Washing machine and its discharge structure and sealing element - Google Patents
Washing machine and its discharge structure and sealing element Download PDFInfo
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- CN208748371U CN208748371U CN201820483370.9U CN201820483370U CN208748371U CN 208748371 U CN208748371 U CN 208748371U CN 201820483370 U CN201820483370 U CN 201820483370U CN 208748371 U CN208748371 U CN 208748371U
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Abstract
The utility model discloses a kind of washing machine and its discharge structure and sealing element, the washing machine includes: cabinet；Bucket is rotated, the rotation bucket is rotatably provided in the cabinet, and the peripheral wall and/or bottom wall of the rotation bucket are equipped with water outlet；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, the water guide cover is equipped with water inlet and limits the water-guiding cavity being connected to the water inlet and the water outlet, and the liquid that the rotation bucket rises because centrifugal force acts on is entered in the water-guiding cavity by the water inlet and is discharged by the water outlet；Sealing element, the sealing element are pressed between the water guide cover and the rotation bucket, the sealing element towards the surface of the water guide cover and towards being formed with seal bead at least one of surface of the rotation bucket.Single barrel structure is used according to the washing machine of the utility model embodiment, and easy to assembly, time saving and energy saving in the case where guaranteeing sealing effect.
Description
Technical field
The utility model relates to the technical field of electrical appliances manufacturing, in particular to a kind of washing machine, for the row of washing machine
Water-bound and sealing element for 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, in the inner circumferential of rotation bucket
Water guide cover is arranged in wall surface, is sealed between water guide cover and rotation bucket using the sealing strip of annular, and water guide cover is equipped with mounting groove, production
When the sealing strip of annular need to be pressed in mounting groove, since mounting groove and sealing strip are strip structure and usual interference fit,
Therefore it is inconvenient to assemble, and takes time and effort.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of washing machine out, the washing machine use single barrel structure, and easy to assembly, time saving and energy saving in the case where guaranteeing sealing effect.
The utility model also proposes a kind of discharge structure for washing machine.
The utility model also proposes a kind of sealing element for washing machine.
The embodiment of first aspect according to the present utility model proposes that a kind of washing machine, the washing machine include: cabinet；Rotation
Turning barrel, the rotation bucket are rotatably provided in the cabinet, and the peripheral wall and/or bottom wall of the rotation bucket are equipped with water outlet；
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
Mouthful and limit water-guiding cavity be connected to the water inlet and the water outlet, what the rotation bucket rose by centrifugal force effect
Liquid is entered in the water-guiding cavity by the water inlet and is discharged by the water outlet；Sealing element, the sealing element are pressed
Tightly between the water guide cover and the rotation bucket, the sealing element towards the surface of the water guide cover and towards the rotation
Seal bead is formed at least one of surface of bucket.
It according to the washing machine of the utility model embodiment, eliminates steel ladle and rotation bucket is only set, form single barrel structure,
To hoist capacity, it is water-saving and exempt from it is dirty, reduce cost, and sealing element is equipped between water guide cover and rotation bucket, on sealing element
It equipped with seal bead, is sealed by the interference compression fit between seal bead and water guide cover and rotation bucket, and face is close
Envelope is changed into linear sealing, and sealing effect is good, and easy to assembly, time saving and energy saving.
Some specific embodiments according to the present utility model, the sealing element are configured to sheet and the seal bead one
Body it is formed in the sealing element.
Some specific embodiments according to the present utility model, the water guide cover include: weather board；Seal edge, the sealing
It is connected along from the weather board to the inner peripheral wall extension close to the rotation bucket and with the inner peripheral wall of the rotation bucket, it is described
The inner peripheral wall of weather board, the sealing edge and the rotation bucket limits the water-guiding cavity jointly；Wherein, the sealing element quilt
Be pressed between the sealing edge and the rotation bucket, the sealing element towards the surface on the sealing edge and towards the rotation
The seal bead is formed at least one of surface of turning barrel.
Further, the seal bead includes: bar shaped sealing bar, length of the bar shaped sealing bar along the sealing element
Direction extends.
Further, the bar shaped sealing bar includes: outer bar shaped sealing bar；Inner stripe sealing bar, the inner stripe sealing
Muscle is located at the side close to the water-guiding cavity of the outer bar shaped sealing bar.
Further, the seal bead further include: several ring packing muscle, the sealing along be equipped with several mounting holes and
The sealing element is equipped with several through-holes, and the sealing is along by being respectively fitting into several mounting holes and several through-holes
Several fasteners be installed on the inner peripheral wall of the rotation bucket, the ring packing muscle enclose is arranged around the through-hole.
Further, the surface of the inner peripheral wall towards the rotation bucket on the sealing edge is equipped with several bulge loops, described
Bulge loop is arranged around the mounting hole, and the bulge loop passes through the through-hole and is matched with the inner peripheral wall of the ring packing muscle.
Further, the outer bar shaped sealing bar includes multistage, and every section of outer bar shaped sealing element is connected to adjacent annular sealing
Between muscle；
The inner stripe sealing bar includes multistage, and every section of inner stripe sealing element is connected between adjacent annular sealing bar.
Further, the sealing edge is from two lateral edges and lower edge of the weather board to close to the internal perisporium for rotating bucket
Face extends.
Further, the bottom of the lower edge of the weather board, the bottom on the sealing edge and the sealing element is configured to phase
Mutually adaptation and downwardly projecting arc.
Further, the water inlet is located at the sealing along upper.
Further, the upper end on the sealing edge is formed lower than the upper end of the weather board with the upper end on the sealing edge
The water inlet.
Further, the surface of the inner peripheral wall towards the rotation bucket on the sealing edge is equipped with mounting groove, described close
At least part of envelope convex ribs is assemblied in the mounting groove.
Some specific embodiments according to the present utility model, the water outlet are multiple and between the circumferential directions of the rotation bucket
Every setting, the water guide cover is multiple and being provided at circumferentially spaced along the rotation bucket, and each water guide cover is provide at least one
A corresponding water outlet.
Some specific embodiments according to the present utility model, the washing machine further include: balance ring, the balance ring are located at
The upper end of the rotation bucket and be connected with the upper end of the rotation bucket, the upper end of the water guide cover adjacent to the balance ring or with put down
Heng Quan is connected, and the water inlet is set to the upper end of the water guide cover.
Some specific embodiments according to the present utility model, the washing machine further include: drip tray, the drip tray setting
In the cabinet and at least part is located at the lower section of the rotation bucket, the liquid that the water-guiding cavity will be thrown away by the rotation bucket
Body is guided by the water outlet to the drip tray.
Further, the washing machine further include: impeller, impeller are rotatably disposed in rotation bucket.
Some specific embodiments according to the present utility model, the washing machine further include: for drive the rotation bucket and
The driving unit of at least one of described impeller rotation, the driving unit are mounted on the drip tray.
Second aspect according to the present utility model proposes a kind of discharge structure for washing machine, described for washing machine
Discharge structure includes: water guide cover, and the water guide cover is suitable for the inner peripheral wall of the rotation bucket set on the washing machine and is provide with described
The water outlet of bucket is rotated, the water guide cover is equipped with water inlet and limits the water guide being connected to the water inlet and the water outlet
Chamber, the rotation bucket due to centrifugal force acts on the liquid that rises by the water inlet into the water-guiding cavity and described in passing through
Water outlet discharge；Sealing element, the sealing element are suitable for being pressed between the water guide cover and the inner peripheral wall of the rotation bucket,
The sealing element it is close towards the surface of the water guide cover and towards being formed at least one of surface of the rotation bucket
Seal convex ribs.
According to the discharge structure for washing machine of the utility model embodiment, it is suitable for single container washing machine, and has close
Seal the advantages that effect is good, easy to assembly.
The third aspect according to the present utility model proposes that a kind of sealing element for washing machine, the sealing element are configured to
Sheet and be suitable for being pressed between the water guide cover of the washing machine and the inner peripheral wall for rotating bucket, the sealing element towards institute
State the surface of water guide cover and towards being integrally formed with seal bead at least one of surface of the rotation bucket.
According to the sealing element for washing machine of the utility model embodiment, it is suitable for single container washing machine, and there is sealing
The advantages that effect is good, easy to assembly.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the cross-sectional view according to the washing machine of the utility model embodiment.
Fig. 2 is the structural schematic diagram according to the rotation bucket of the washing machine of the utility model embodiment.
Fig. 3 is according to the water guide cover of the washing machine of the utility model embodiment, sealing element and the explosive view for rotating bucket.
Fig. 4 is the explosive view of the water guide cover and sealing element according to the washing machine of the utility model embodiment.
Appended drawing reference:
Washing machine 1,
Cabinet 100,
Rotate bucket 210, water outlet 211,
Water guide cover 220, water inlet 221, water-guiding cavity 240, weather board 250, sealing are along 260, mounting groove 270, mounting hole
290, bulge loop 287,
Sealing element 280, seal bead 281, bar shaped sealing bar 282, outer bar shaped sealing bar 283, inner stripe sealing bar 284,
Ring packing muscle 285, through-hole 286,
Balance ring 230,
Impeller 300,
Drip tray 400, water receiving tank 410,
Driving unit 500, drive shaft assembly 501, support plate 502
Support dampening assembly 600.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " on ", "lower", "vertical", "horizontal", "top",
The orientation or positional relationship of the instructions such as "bottom" "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.In the description of the present 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 " is pacified
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 mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to the accompanying drawings washing machine 1 according to the utility model embodiment is described.
It as Figure 1-Figure 4, include cabinet 100, rotation bucket 210, water guide according to the washing machine of the utility model embodiment 1
Cover 220 and sealing element 280.
Rotation bucket 210 is rotatably provided in cabinet 100, and the peripheral wall and/or bottom wall for rotating bucket 210 are equipped with water outlet
211, water guide cover 220 is set to the inner peripheral wall of rotation bucket 210, and water guide cover 220 is equipped with water inlet 221, and water guide cover 220 limits
The water-guiding cavity 240 being connected to water inlet 221 and water outlet 211.The liquid risen in rotation bucket 210 by centrifugal force effect passes through
Water inlet 221 is entered in water-guiding cavity 240 and is discharged by water outlet 211.Sealing element 280 is pressed in water guide cover 220 and rotation
Between the inner peripheral wall of turning barrel 210, the surface towards water guide cover 220 of sealing element 280 and the inner peripheral wall towards rotation bucket 210
At least one of surface on be formed with seal bead 281.In other words, the surface towards water guide cover 220 of sealing element 280 is set
The seal bead 281 that oriented water guide cover 220 protrudes；The surface of the inner peripheral wall of the direction rotation bucket 210 of sealing element 280 and/or
Equipped with the seal bead 281 protruded to the inner peripheral wall of rotation bucket 210.
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 discharged by water outlet 211.
According to the washing machine 1 of the utility model embodiment, using single barrel structure, i.e., only setting rotates bucket 210 and is not provided with
Steel ladle, water is more water-saving in rotation bucket 210 when washing in this way, and passes through further in the inner peripheral wall of rotation bucket 210
Water guide cover 220 is set, and water inlet 221 is set on water guide cover 220, water outlet is set in the peripheral wall of rotation bucket 210 and/bottom wall
211, water when dehydration in rotation bucket 210 rises under the influence of centrifugal force, and is entered in water guide cover 220 by water inlet 221,
The guidance of water guide cover 220 is downstream to water outlet 211, to be discharged by water outlet 211.Cancelling steel ladle as a result, with simplification
Structure, hoist capacity, reduce dirt and bacteria breed, it is 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 100 or by cabinet
100 are arranged to inside and outside double-layer structure to realize water guide during the dehydration process, and the material selection of such cabinet 100 is no longer
It is 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 bottom wall in rotation bucket 210 also can be set in the water outlet 211 in the utility model
On, 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 be effective
Water is reduced 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
The sealing of 210 peripheral wall also is conducive to improve dehydration efficiency when dehydration, and can effectively prevent water from water outlet 211
It sputters and.
In addition, being equipped with sealing element 280, sealing element 280 and water guide cover 220 and rotation between water guide cover 220 and rotation bucket 210
Face contact between turning barrel 210, and at least one of both side surface of sealing element 280 is equipped with seal bead 281, passes through in this way
Interference compression fit between seal bead 281 and water guide cover 220 and rotation bucket 210 is sealed, and face sealing is changed into
Linear sealing, sealing effect is good, and only needs to be placed on sealing element 280 between water guide cover 220 and rotation bucket 210 when assembly,
It is easy to operate, time saving and energy saving.
Therefore, according to the washing machine of the utility model embodiment 1 have capacity it is big, it is water-saving and exempt from it is dirty, at low cost, dehydration effect
The advantages that fruit is good, appearance looks elegant, sealing effect good, easy to assembly.
Below with reference to the accompanying drawings washing machine 1 according to the utility model specific embodiment is described.
It as Figure 1-Figure 4, include cabinet 100, rotation bucket 210, water guide according to the washing machine of the utility model embodiment 1
Cover 220, sealing element 280, impeller 300, drip tray 400, driving unit 500 and support dampening assembly 600.
Impeller 300 is rotatably provided in rotation bucket 210.Drip tray 400 is set in cabinet 100 and at least part position
In the lower section of rotation bucket 210, drip tray 400 is used to support rotation bucket 210, can be directly support here, is also possible to indirectly
Support.
In the present embodiment, driving unit 500 is mounted on drip tray 400, such as is mounted on the following table of drip tray 400
Face, for driving rotation at least one of bucket 210 and impeller 300 rotation.Driving unit 500 be equipped with wear drip tray 400 and
It connect the drive shaft assembly 501 of cooperation with drip tray 400, is equipped with and drive shaft assembly between drip tray 400 and rotation bucket 210
The support plate 502 of 501 connections, support plate 502 are fixedly connected with rotation bucket 210.Water-guiding cavity 240 will be thrown away by rotation bucket 210
Liquid is guided by water outlet 211 to drip tray 400.Wherein, water receiving tank 410 and water receiving tank 410 be can have in drip tray 400
Lowest part be equipped with discharge outlet and drained, can also be not provided with discharge outlet on drip tray 400, and use conduit etc. to draw water receiving
Water in slot 410.Support dampening assembly 600 is mounted in cabinet 100 and is connected with drip tray 400.
As a result, by setting drip tray 400, not only can liquid to be discharged in access water-guiding cavity 240, but also can will drive
Moving cell 500 and support dampening assembly 600 are mounted on drip tray 400, realize carrying driving unit 500 and support rotation bucket
210 effect.
Further, as depicted in figs. 1 and 2, washing machine 1 further includes flat for keeping rotation bucket 210 to balance when rotating
Weighing apparatus circle 230, balance ring 230 are located at the upper end of rotation bucket 210 and are connected with the upper end of rotation bucket 210, and the upper end of water guide cover 220 is adjacent
Nearly balance ring 230, and the upper end of water guide cover 220 and the interval of balance ring 230 are arranged, which can be in order to the peace of water guide cover 220
Dress, water inlet 221 are set to the upper end of water guide cover 220.In this way, water inlet 221 is located at the lower section of balance ring 230, and and balance ring
230 is spaced apart, when rotation bucket 210 rotates, enters water inlet under the influence of centrifugal force convenient for the water in rotation bucket 210
221, hence into water-guiding cavity 240.The upper end of water guide cover 220 can also be connected with balance ring 230, in this way, balance ring 230 with
The upper end of water guide cover 220 limits water inlet 221, when rotation bucket 210 rotates, convenient for the water in rotation bucket 210 in centrifugal force
Effect is lower to enter water inlet 221, hence into water-guiding cavity 240.
In some specific examples of the utility model, as shown in Figure 1, the upper end of water guide cover 220 is lower than rotation bucket 210
Upper end, and the height between the upper end of water guide cover 220 and the upper end for rotating bucket 210, so that thrown away from the upper end of rotation bucket 210
Liquid passes through the water inlet 221 and enters in the water-guiding cavity 240, avoids liquid from splashing in the upper end of rotation bucket 210 and spills
Out.
Further, as shown in Figure 1, the side peripheral wall of drip tray 400 upwardly extends and is higher than water outlet 211, so that water guide
Liquid in chamber 240 all flows into drip tray 400 after the discharge of water outlet 211, avoids water from splashing in the lower end of rotation bucket 210 and spills
Out.
In some specific examples of the utility model, as depicted in figs. 1 and 2, the peripheral wall and rotation bucket of bucket 210 are rotated
The side wall of 210 centerline axis parallel setting, water guide cover 220 and rotation bucket 210 is arranged in parallel and vertically extends.Change speech
It, the interior diameter for rotating bucket 210 is equal everywhere in the up-down direction, rotates the overall diameter of bucket 210 phase everywhere in the up-down direction
Deng.Need exist for being appreciated that, it is above-mentioned everywhere it is equal refer to it is generally equalized, however not excluded that rotation bucket 210 is equipped with some concave-convex knots
Structure.In other words, the generally cylindrical bodily form of bucket 210 is rotated.
In some specific embodiments of the utility model, as shown in Figure 1, 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 shown in Figure 1, water inlet 221 is located at the upper end of water guide cover 220, further to be rotated convenient for collecting
The liquid of rotation 210 upper end of bucket is risen in bucket 210 under the action of the centrifugal force.Water outlet 211 be located at rotation bucket 210 peripheral wall and
The bottom wall setting of neighbouring rotation bucket 210, water outlet 211 and the bottom wall of rotation bucket 210 are spaced a predetermined distance, and are convenient for water guide as a result,
The sealing of 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, reduction
Cost.
Further, as shown in Figure 1, in order to improve the drainage effect of washing machine 1, water outlet 211 is multiple, multiple water outlets
Mouth 211 is equally circumferentially spaced along rotation buckets 210, and water guide cover 220 is multiple, week of multiple water guide covers 220 along rotation bucket 210
It is arranged to interval, each water guide cover 220 is provide at least one corresponding water outlet 211.For example, water outlet 211 is two
It is a and rotation bucket 210 it is diametrically opposed, water guide cover 220 be two and rotation bucket 210 it is diametrically opposed,
Two water guide covers 220 are provide with two water outlets 211 correspondingly respectively.
In some specific embodiments of the utility model, as shown in Figure 3 and Figure 4, water guide cover 220 includes weather board 250
With sealing along 260.The inner peripheral wall interval of weather board 250 and rotation bucket 210 is arranged.Sealing is along 260 from the weather board 250
Two lateral edges and lower edge extend to the inner peripheral wall close to the rotation bucket 210, seal the inner peripheral wall along 260 and rotation bucket 210
Connection.The inner peripheral wall of weather board 250, sealing along 260 and rotation bucket 210 limits water-guiding cavity 240 jointly.
Wherein, sealing element 280 is configured to sheet, and seal bead 281 is integrally formed in sealing element 280, sheet
Sealing element 280 is pressed in sealing between 260 and rotation bucket 210, in the inner surface and outer surface of sealing element 280 extremely
Seal bead 281 is formed on one few.Preferably, it is convex that sealing is equipped on the inner surface and outer surface of sealing element 280
Muscle 281.
Further, as shown in Figure 3 and Figure 4, the bottom and sealing element 280 of the lower edge of weather board 250, sealing along 260
Bottom is configured to be mutually adapted and downwardly projecting arc, thus on the one hand can in favor of when the washing of washing machine 1 water in rotation bucket
Circumferential flow in 210 reduces water guide cover 220 to the resistance of water flow, on the other hand can be avoided water guide cover 220 and scratch clothing.
In some specific examples of the utility model, as shown in Figure 3 and Figure 4, water inlet 211 is located at sealing along 260.
Water inlet 211 is formed on the side wall (i.e. sealing along 260) of water guide cover 220 as a result, and when dehydration, rotation bucket 210 rotates, rotation
Water in bucket 210 rotates rising under the influence of centrifugal force, at this point, water is the circumferential flow along rotation bucket 210 and is gradually increasing,
And water inlet 211 is formed on the side wall (i.e. sealing is along 260) of water guide cover 220, the circumferential flow along rotation bucket 210 can be made
Water smoothly and promptly into water inlet 211, to further increase dehydrating effect.
Specifically, as shown in Figure 3 and Figure 4, the upper end for being lower than weather board 250 along 260 upper end is sealed, on sealing edge
260 upper end forms water inlet 211.In other words, water inlet 211 is located at sealing along 260 upper end, seal along 260 upper end with
It is water inlet 211 that notch is formed by the difference in height of the upper end of weather board 250, and sealing can be below along 260 upper end
The upper end of weather board 250, to be respectively formed water inlet 211 in the two sidewalls of water guide cover 220.
Certainly, water inlet 211 can also be not arranged in sealing along 260 upper end, that is, can seal along 260 top
Any position open up through-hole to constitute water inlet 211.
In some specific embodiments of the utility model, as shown in figure 4, seal bead 281 includes bar shaped sealing bar
282.Bar shaped sealing bar 282 extends along the length direction of sealing element 280, thus while converting linear sealing for face sealing,
Prevent water from oozing out from linear sealing place.
Further, as shown in figure 4, bar shaped sealing bar 282 includes outer bar shaped sealing bar 283 and inner stripe sealing bar 284.
Inner stripe sealing bar 284 is located at the side of the close water-guiding cavity 240 of outer bar shaped sealing bar 283, i.e. inner stripe sealing bar 284 is located at
The inside of outer bar shaped sealing bar 283, inner stripe sealing bar 284 and outer bar shaped sealing bar 283 can be arranged in parallel.Bar shaped as a result,
For sealing bar 282 using the sealing structure of inside and outside bilayer, sealing effect is more preferable, further improves sealing effect.
In some specific examples of the utility model, as shown in figure 4, seal bead 281 further includes several ring packings
Muscle 285.
Sealing is equipped with several mounting holes 290 along 260, and several mounting holes 290 are in U-shape arrangement by sealing along 260 shape.It is close
Sealing 280 is equipped with several through-holes 286, and several through-holes 286 are in U-shape arrangement by the shape of sealing element 280, several 290 Hes of mounting hole
The position of several through-holes 286 corresponds.Sealing is along 260 by being respectively fitting into several mounting holes 290 and several through-holes 286
Several fasteners (such as bolt, screw etc.) be installed on the inner peripheral wall of rotation bucket 210, i.e. fastener passes through a peace
Dress hole 290 and a through-hole 286 are installed on rotation bucket 210.Ring packing muscle 285 is arranged around through-hole 286.
It not only can realize water guide cover 220 and rotate the installation positioning of bucket 210, and utilize ring packing muscle 285
Around fastener, sealing is also realized to fastener, to further improve sealing effect.
Optionally, as shown in figure 4, sealing is equipped with several bulge loops along the surface of the inner peripheral wall of 260 direction rotation bucket 210
287, each bulge loop 287 is arranged around mounting hole 290, and each bulge loop 287 passes through corresponding through-hole 286, through-hole 286 it is straight
Diameter is consistent with the interior diameter of ring packing muscle 285, and bulge loop 287 is matched with the inner peripheral wall of ring packing muscle 285, thus further
It improves to the sealing effect at fastener.
Further, as shown in figure 4, the overall diameter of ring packing muscle 285 is greater than bar shaped sealing bar 282 and outer bar shaped seals
The distance between muscle 283.Outer bar shaped sealing bar 283 includes multistage, and every section of outer bar shaped sealing bar 283 is connected to adjacent annular sealing
Between muscle 285, the both ends of outer bar shaped sealing bar 283 are connected with two neighboring ring packing muscle 285 respectively.Inner stripe sealing bar
284 include multistage, and every section of inner stripe sealing bar 284 is connected between adjacent annular sealing bar 285, inner stripe sealing bar 284
Both ends are connected with two neighboring ring packing muscle 285 respectively.
Seal bead 281 forms a complete structure to surround closing water-guiding cavity 240, avoid in water-guiding cavity 240 as a result,
Water penetration outflow, to further increase sealing effect.
In some specific examples of the utility model, as shown in Figure 3 and Figure 4, the direction rotation bucket 210 along 260 is sealed
The surface of inner peripheral wall be equipped with mounting groove 270, at least part of seal bead 281 is assemblied in mounting groove 270.
For example, mounting groove 270 extends along 260 length direction along sealing and is substantially in U-shape, bulge loop 287 and through-hole
286 are set in mounting groove 270.For sealing element 280 direction seal bead 281 of the sealing on 260 side surface and
Speech, bar shaped sealing bar 282, inner stripe sealing bar 284 and ring packing muscle 285 cooperate and mounting groove 270 in.
Hereby it is achieved that the positioning to sealing element 280, avoids sealing element 280 and sealing that relative displacement occurs between 260,
To improve the sealing effect of sealing element 280.
Below with reference to the accompanying drawings the discharge structure for washing machine implemented according to the utility model is described.
It as Figure 1-Figure 4, include water guide cover 220 according to the discharge structure for washing machine of the utility model embodiment
With sealing element 280.
Water guide cover 220 is suitable for the inner peripheral wall of the rotation bucket 210 set on washing machine 1 and is provide with the water outlet of rotation bucket 210
211, water guide cover 220 is equipped with water inlet 221 and limits the water-guiding cavity 240 being connected to water inlet 221 and water outlet 211.Rotation
The liquid that bucket 210 rises because centrifugal force acts on is entered in water-guiding cavity 240 by water inlet 221 and is discharged by water outlet 211.
Sealing element 280 is suitable for being pressed between water guide cover 220 and the inner peripheral wall for rotating bucket 210, sealing element 280 towards water guide cover
220 surface and towards being formed with seal bead 281 at least one of surface of rotation bucket 210.
According to the discharge structure for washing machine of the utility model embodiment, it is suitable for single container washing machine, and has close
Seal the advantages that effect is good, easy to assembly.
Below with reference to the accompanying drawings the sealing element 280 for washing machine according to the utility model embodiment is described.
As Figure 1-Figure 4, sealing element 280 is configured to sheet and is suitable for being pressed in 220 He of water guide cover of washing machine 1
Rotate bucket 210 inner peripheral wall between, sealing element 280 towards water guide cover 220 surface and towards rotation bucket 210 surface in
At least one on be integrally formed with seal bead 281.
According to the sealing element 280 for washing machine of the utility model embodiment, it is suitable for single container washing machine, and has close
Seal the advantages that effect is good, easy to assembly.
According to other compositions of the washing machine 1 of the utility model embodiment and operate for those of ordinary skill in the art
For be all 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 contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (19)
1. a kind of washing machine characterized by comprising
Cabinet；
Bucket is rotated, the rotation bucket is rotatably provided in the cabinet, and the peripheral wall and/or bottom wall of the rotation bucket are equipped with
The mouth of a river；
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 discharged by the water outlet；
Sealing element, the sealing element are pressed between the water guide cover and the rotation bucket, described in the direction of the sealing element
The surface of water guide cover and towards seal bead is formed at least one of surface of the rotation bucket, the sealing element is by structure
It causes sheet and the seal bead is integrally formed in the sealing element.
2. washing machine according to claim 1, which is characterized in that the water guide cover includes:
Weather board；
Seal edge, it is described sealing along from the weather board to close to it is described rotation bucket inner peripheral wall extend and with the rotation bucket
Inner peripheral wall be connected, the weather board, it is described sealing edge and it is described rotation bucket inner peripheral wall limit the water guide jointly
Chamber；
Wherein, the sealing element is pressed between the sealing edge and the rotation bucket, the sealing element towards described close
Seal the surface on edge and towards being formed with the seal bead at least one of surface of the rotation bucket.
3. washing machine according to claim 2, which is characterized in that the seal bead includes:
Bar shaped sealing bar, the bar shaped sealing bar extend along the length direction of the sealing element.
4. washing machine according to claim 3, which is characterized in that the bar shaped sealing bar includes:
Outer bar shaped sealing bar；
Inner stripe sealing bar, the inner stripe sealing bar are located at the side close to the water-guiding cavity of the outer bar shaped sealing bar.
5. washing machine according to claim 4, which is characterized in that the seal bead further include:
Several ring packing muscle, the sealing edge is equipped with several mounting holes and the sealing element is equipped with several through-holes, the sealing
The rotation bucket is installed on along by several fasteners being respectively fitting into several mounting holes and several through-holes
Inner peripheral wall, the ring packing muscle enclose are arranged around the through-hole.
6. washing machine according to claim 5, which is characterized in that the internal perisporium towards the rotation bucket on the sealing edge
The surface in face is equipped with several bulge loops, and the bulge loop is arranged around the mounting hole, and the bulge loop passes through the through-hole and is matched with
The inner peripheral wall of the ring packing muscle.
7. washing machine according to claim 5, which is characterized in that the outer bar shaped sealing bar includes multistage, every section of outer item
Shape sealing element is connected between adjacent annular sealing bar；
The inner stripe sealing bar includes multistage, and every section of inner stripe sealing element is connected between adjacent annular sealing bar.
8. washing machine according to claim 2, which is characterized in that the sealing is along two lateral edges from the weather board under
Extend along to the inner peripheral wall close to the rotation bucket.
9. washing machine according to claim 8, which is characterized in that the lower edge of the weather board, the bottom for sealing edge
It is configured to be mutually adapted with the bottom of the sealing element and downwardly projecting arc.
10. washing machine according to claim 2, which is characterized in that the water inlet is located at the sealing along upper.
11. washing machine according to claim 2, which is characterized in that the upper end on the sealing edge is lower than the weather board
Upper end forms the water inlet with the upper end on the sealing edge.
12. washing machine according to claim 2, which is characterized in that the inner circumferential towards the rotation bucket on the sealing edge
The surface of wall surface is equipped with mounting groove, and at least part of the seal bead is assemblied in the mounting groove.
13. washing machine described in any one of -12 according to claim 1, which is characterized in that the water outlet is multiple and along institute
Being provided at circumferentially spaced for rotation bucket is stated, the water guide cover is multiple and being provided at circumferentially spaced along the rotation bucket, each described
Water guide cover is provide at least one corresponding described water outlet.
14. washing machine described in any one of -12 according to claim 1, which is characterized in that further include:
Balance ring, the balance ring are located at the upper end of the rotation bucket and are connected with the upper end of the rotation bucket, the water guide cover
Upper end be connected adjacent to the balance ring or with balance ring, the water inlet be set to the water guide cover upper end.
15. washing machine described in any one of -12 according to claim 1, which is characterized in that further include:
Drip tray, the drip tray is arranged in the cabinet and at least part is located at the lower section of the rotation bucket, described to lead
Water cavity guides the liquid thrown away by the rotation bucket to the drip tray by the water outlet.
16. washing machine according to claim 15, which is characterized in that further include:
Impeller, impeller are rotatably disposed in rotation bucket.
17. washing machine according to claim 16, which is characterized in that further include:
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.
18. a kind of discharge structure for washing machine characterized by comprising
Water guide cover, the water guide cover are suitable for the inner peripheral wall of the rotation bucket set on the washing machine and are provide with going out for the rotation bucket
The mouth of a river, the water guide cover are equipped with water inlet and limit the water-guiding cavity being connected to the water inlet and the water outlet, the rotation
The liquid that turning barrel rises because centrifugal force acts on is entered in the water-guiding cavity by the water inlet and is arranged by the water outlet
Out；
Sealing element, the sealing element is suitable for being pressed between the water guide cover and the inner peripheral wall of the rotation bucket, described close
Sealing towards the surface of the water guide cover and towards being formed with seal bead at least one of surface of the rotation bucket,
The sealing element is configured to sheet and the seal bead is integrally formed in the sealing element.
19. a kind of sealing element for washing machine, which is characterized in that the sealing element is configured to sheet and is suitable for being pressed in
Between the water guide cover of the washing machine and the inner peripheral wall for rotating bucket, the surface towards the water guide cover of the sealing element and court
Be integrally formed with seal bead at least one of surface of the rotation bucket, the sealing element be configured to sheet and
The seal bead is integrally formed in the sealing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483370.9U CN208748371U (en) | 2018-04-03 | 2018-04-03 | Washing machine and its discharge structure and sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483370.9U CN208748371U (en) | 2018-04-03 | 2018-04-03 | Washing machine and its discharge structure and sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748371U true CN208748371U (en) | 2019-04-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820483370.9U Active CN208748371U (en) | 2018-04-03 | 2018-04-03 | Washing machine and its discharge structure and sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265847A (en) * | 2019-06-19 | 2021-08-17 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
-
2018
- 2018-04-03 CN CN201820483370.9U patent/CN208748371U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265847A (en) * | 2019-06-19 | 2021-08-17 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
| CN113265847B (en) * | 2019-06-19 | 2023-07-14 | 青岛海尔洗衣机有限公司 | Washing barrel of washing machine and washing machine |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190806 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee before: Wuxi Xiaotianer Co., Ltd. |
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| TR01 | Transfer of patent right |