CN107475986A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN107475986A CN107475986A CN201710834241.XA CN201710834241A CN107475986A CN 107475986 A CN107475986 A CN 107475986A CN 201710834241 A CN201710834241 A CN 201710834241A CN 107475986 A CN107475986 A CN 107475986A
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- CN
- China
- Prior art keywords
- rotary barrel
- water
- washing machine
- guide cover
- water guide
- 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.)
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a kind of washing machine, the washing machine includes：Casing；Rotary barrel, the rotary barrel are rotatably provided in the casing, and the perisporium and/or bottom wall of the rotary barrel are provided with delivery port；Water guide cover, the water guide cover sets the delivery port located at the inner circumferential wall and cover of the rotary barrel, the water guide cover is provided with water inlet and limits the water-guiding cavity connected with the water inlet and the delivery port, and the liquid that the rotary barrel rises by centrifugal action is entered in the water-guiding cavity by the water inlet and discharged by the delivery port.Washing machine according to embodiments of the present invention uses single barrel structure, and not only capacity is big, economize on water and exempts from that dirty, cost is low, and tank material is not limited in the case where ensureing dehydrating effect, the diversity of outward appearance is improved, beneficial to sealing.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of washing machine.
Background technology
With the continuous development of washing machine technology, washing machine is increasingly intended to Large Copacity, and gradual in washing machine
While tending to Large Copacity, the increase of washing machine overall dimensions is inevitably resulted in, so providing a kind of washing for small size Large Copacity
Clothing machine is necessary；Simultaneously, existing washing machine washing when water distribution in rotary barrel and steel ladle, i.e., steel ladle and
Rotary barrel 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 rotary barrel, so as to breed bacteria and because water is distributed between steel ladle and rotary barrel, for the use of detergent
Amount is also more, causes the wasting of resources of detergent, is unfavorable for cost-effective.
Therefore, correlation technique proposes the washing machine for saving steel ladle and only retaining rotary barrel, and casing is arranged to outside
Portion and internal double-decker, the water thrown away steel ladle using the inside of casing during dehydration guide discharge.But because inside needs
It water guide is wanted, can only use such as preferable material of plastics water proofing property, and casing is outwardly and inwardly integrally formed, and causes casing
It is outside also to use such as plastic or other material, cause that such as metal plate material can not be used, limit the outward appearance of washing machine.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
Bright to propose a kind of washing machine, the washing machine use single barrel structure, and not only capacity is big, it is low with dirt, cost is exempted to economize on water, and is ensureing
Tank material is not limited in the case of dehydrating effect, improves the diversity of outward appearance.
The present invention also proposes a kind of rotary barrel for washing machine.
Embodiment according to the first aspect of the invention proposes a kind of washing machine, and the washing machine includes：Casing；Rotation
Bucket, the rotary barrel are rotatably provided in the casing, and the perisporium and/or bottom wall of the rotary barrel are provided with delivery port；Lead
Water cover, the water guide cover set the delivery port located at the inner circumferential wall and cover of the rotary barrel, and the water guide cover is provided with water inlet
And limit the water-guiding cavity connected with the water inlet and the delivery port, the liquid that the rotary barrel rises by centrifugal action
Body is entered in the water-guiding cavity by the water inlet and discharged by the delivery port.
Washing machine according to embodiments of the present invention, eliminate steel ladle and rotary barrel is only set, form single barrel structure, so as to
Hoist capacity, economize on water and exempt from dirt, reduce cost, and washing machine is arranged to the structure of rotary barrel and water guide cover, utilizes water guide cover
The water that rotary barrel is risen by centrifugal action guides discharge, not only improves dehydrating effect, and tank material is not limited
System, it is allowed to which casing uses the metal materials such as metal plate to improve outward appearance, in addition, delivery port is located at the perisporium of rotary barrel, beneficial to water guide
Sealed connection between cover and rotary barrel.
According to some specific embodiments of the present invention, the water inlet is located at the top of the water guide cover, the delivery port
It is arranged on the bottom of the perisporium of rotary barrel.
Further, the water inlet is located at the upper end of the water guide cover, and the delivery port is adjacent to the bottom of the rotary barrel
Wall.
According to the present invention some specific embodiments, the water-guiding cavity of the water guide cover individually limited by the water guide cover or
Limited jointly by the inner circumferential wall of the water guide cover and the rotary barrel.
According to some specific embodiments of the present invention, the delivery port is multiple and set along the circumferentially-spaced of the rotary barrel
Put, the water guide cover is multiple and being provided at circumferentially spaced along the rotary barrel, and each water guide cover cover sets at least one phase
The corresponding delivery port.
According to some specific embodiments of the present invention, weather board；Edge is sealed, the sealing is along from the weather board to close
The inner circumferential wall extension of the rotary barrel, the sealing are tightly connected along with the inner circumferential wall of the rotary barrel, the weather board,
The inner circumferential wall of the sealing edge and the rotary barrel limits the water-guiding cavity jointly.
According to some specific embodiments of the present invention, the sealing is along from the both sides edge of the weather board and lower edge to close
The inner circumferential wall extension of the rotary barrel.
Further, the water inlet is located at described seal along upper.
Further, it is described sealing edge upper end less than the weather board upper end with it is described sealing edge upper end formed
The water inlet.
In some specific examples of the present invention, the sealing is along by the sealing edge and the rotary barrel
The inner circumferential wall of seal and the rotary barrel between peripheral wall surfaces is tightly connected.
Further, surface of the sealing along the inner circumferential wall towards the rotary barrel is provided with mounting groove, the sealing
At least a portion of part is assemblied in the mounting groove.
Further, the seal includes external seal strip and the interior sealing bar on the inside of the external seal strip, described
One end of external seal strip is connected with one end of the interior sealing bar and the other end of the external seal strip and the interior sealing bar
The other end is connected；The mounting groove includes outer mounting groove section and the interior mounting groove section on the inside of the outer mounting groove section, described
One end of outer mounting groove section is connected with one end of the interior mounting groove section and the other end of the outer mounting groove section and the interior peace
The other end of tankage section is connected；Wherein, at least a portion of the external seal strip coordinates in the outer mounting groove section, described interior
At least a portion of sealing strip coordinates in the interior mounting groove section.
Further, the sealing is along provided with some peaces between the outer mounting groove section and the interior mounting groove section
Hole is filled, the sealing edge is installed in the rotary barrel by some fasteners being respectively fitting into some mounting holes
Peripheral wall surfaces.
Further, the substructure on the lower edge of the weather board and the sealing edge is into being mutually adapted and downwardly projecting
Arc.
Further, the washing machine also includes：Balance ring, the balance ring be located at the upper end of the rotary barrel and with institute
The upper end for stating rotary barrel is connected, and the upper end of the water guide cover is connected adjacent to the balance ring or with balance ring, and the water inlet is set
In the upper end of the water guide cover.
According to some specific embodiments of the present invention, the washing machine also includes：Drip tray, the drip tray are arranged on institute
State in casing and at least a portion is located at the lower section of the rotary barrel, the water-guiding cavity leads to the liquid thrown away by the rotary barrel
The delivery port is crossed to guide to the drip tray.
Further, there is water receiving tank in the drip tray, the lowest part of the water receiving tank is provided with discharge outlet.
Further, the side perisporium of the drip tray upwardly extends and is higher than the delivery port.
In some specific examples of the present invention, the washing machine also includes：Impeller, impeller are rotatably disposed in rotary barrel
It is interior.According to some specific embodiments of the present invention, the washing machine also includes：For driving in the rotary barrel and the impeller
At least one rotation driver element, the driver element be arranged on the drip tray on.
According to some specific examples of the present invention, the perisporium and/or bottom wall of the water guide cover and the rotary barrel pass through weldering
Connect, rivet, the mode of at least one of glutinous/bonding connects.
According to some specific examples of the present invention, the water guide cover is integrally formed with the rotary barrel；Or the water guide cover
Individually it is molded with the rotary barrel and fits together again.
Embodiment according to the second aspect of the invention proposes a kind of washing machine, and the washing machine includes：Casing；Rotation
Bucket, the rotary barrel are rotatably provided in the casing, and the perisporium and/or bottom wall of the rotary barrel are provided with delivery port；Lead
Water cover, the water guide cover set the delivery port located at the inner circumferential wall and cover of the rotary barrel, and the water guide cover is provided with water inlet
And limit the water-guiding cavity connected with the water inlet and the delivery port, the liquid that the rotary barrel rises by centrifugal action
Body is entered in the water-guiding cavity by the water inlet and discharged by the delivery port；Impeller, the impeller are rotatably set
In the rotary barrel.
Washing machine according to embodiments of the present invention, using single barrel structure, so as to hoist capacity, economize on water and exempt from it is dirty, reduce into
This, and dehydrating effect can not only be ensured, and tank material is not limited, it is allowed to casing is using metal materials such as metal plates
To improve outward appearance.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the sectional view of washing machine according to embodiments of the present invention.
Fig. 2 is the structural representation of the water guide cover of washing machine according to embodiments of the present invention.
Fig. 3 is the structural representation of the water guide cover of washing machine in accordance with another embodiment of the present invention.
Fig. 4 is the structural representation according to the water guide cover of the washing machine of further embodiment of the present invention.
Fig. 5 is the sectional view of the rotary barrel of washing machine according to embodiments of the present invention, water guide cover and balance ring.
Fig. 6 is the rotary barrel of washing machine according to embodiments of the present invention and the structural representation of balance ring.
Reference：
Washing machine 1,
Casing 100,
Rotary barrel 210, delivery port 211, water guide cover 220, water inlet 221, balance ring 230, water-guiding cavity 240, weather board
250th, sealing is along 260, mounting groove 270, outer mounting groove section 271, interior mounting groove section 272, seal 280, external seal strip 281, interior
Sealing strip 282, mounting hole 290,
Impeller 300,
Drip tray 400, water receiving tank 410,
Driver element 500, drive shaft assembly 501, supporting plate 502
Support dampening assembly 600.
Embodiment
Embodiments of the invention are 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, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " on ", " under ", " vertical ", " level ", " top ", " bottom "
The orientation or position relationship of the instruction such as " interior ", " outer ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings or position
Relation is put, it is of the invention necessary with simplified description, rather than the device or element of instruction or hint meaning to be for only for ease of description
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, at this
In the description of invention, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Below with reference to the accompanying drawings washing machine 1 according to embodiments of the present invention is described.
As shown in figs 1 to 6, washing machine 1 according to embodiments of the present invention includes casing 100, rotary barrel 210 and water guide cover
220。
Rotary barrel 210 is rotatably provided in casing 100, and the perisporium and/or bottom wall of rotary barrel 210 are provided with delivery port
211, water guide cover 220 is located at the inner circumferential wall of rotary barrel 210, and the cover of water guide cover 220 sets out the mouth of a river 211, water guide cover 220 be provided with into
The mouth of a river 221, and water guide cover 220 limits the water-guiding cavity 240 connected with water inlet 221 and delivery port 211.The internal cause of rotary barrel 210
Centrifugal action and the liquid that rises is entered in water-guiding cavity 240 by water inlet 221 and is discharged by delivery port 211.
Specifically, in dehydration, rotary barrel 210 rotates washing machine 1, i.e., water guide cover 220 rotates with rotary barrel 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 to delivery port 211 by water guide cover 220, and is discharged by delivery port 211.
Washing machine 1 according to embodiments of the present invention, using single barrel structure, i.e., rotary barrel 210 is only set and is not provided with being filled with water
Bucket, water is more economized on water in rotary barrel 210 when so washing, and by further being set on the inner circumferential wall of rotary barrel 210
Water guide cover 220, and water inlet 221 is set on water guide cover 220, delivery port 211 is set in the perisporium of rotary barrel 210 and/bottom wall,
Water during dehydration in rotary barrel 210 rises under the influence of centrifugal force, and is entered by water inlet 221 in water guide cover 220, in water guide
The guiding of cover 220 is downstream to delivery port 211, so as to be discharged by delivery port 211.Thus, cancel steel ladle with simplify structure,
In the case of hoist capacity, reduction dirt and bacteria breed, water saving, while dehydrating effect can be improved.
Also, water guide cover 220 is connected on rotary barrel 210, without setting supernumerary structure on casing 100 or by casing
100 are arranged to inside and outside double-decker to realize water guide in dehydration, and the material selection of such casing 100 is no longer
It is limited, such as the materials such as metal plate can be used, so as to which outward appearance be substantially improved.
Delivery port 211 can be arranged on the perisporium of rotary barrel 210, can also be arranged on the bottom wall of rotary barrel 210, or
Person's delivery port 211 is arranged on perisporium and bottom wall.Specifically, delivery port 211 is arranged on the perisporium of rotary barrel 210, so lead
The cover of water cover 220 sets out the mouth of a river 211, and perisporium of the lower end of water guide cover 220 only with rotary barrel 210 be connected, beneficial to water guide cover 220 and
The sealing of the perisporium of rotary barrel 210.Certainly, the delivery port 211 in the present invention can also be arranged on the bottom wall of rotary barrel 210,
The cover of water guide cover 220 sets out the mouth of a river 211, and beneficial to the dewatering efficiency improved when being dehydrated, dehydrating effect is good, and can effectively reduce
Water is from the splashing in delivery port 211.Delivery port 211 is arranged on perisporium and bottom wall, both beneficial to water guide cover 220 and rotary barrel 210
Perisporium sealing, also be beneficial to improve dewatering efficiency during dehydration, and can effectively prevent water from being splashed from delivery port 211
Out.
Therefore, washing machine 1 according to embodiments of the present invention has that capacity is big, economize on water and exempts from that dirty, cost is low, dehydrating effect
Good, appearance looks elegant, beneficial to sealing the advantages that.
Below with reference to the accompanying drawings washing machine 1 according to the specific embodiment of the invention is described.
As shown in figs 1 to 6, washing machine 1 according to embodiments of the present invention includes casing 100, rotary barrel 210, water guide cover
220th, impeller 300, drip tray 400, driver element 500 and support dampening assembly 600.
Impeller 300 is rotatably provided in rotary barrel 210.Drip tray 400 is arranged in casing 100 and at least a portion position
In the lower section of rotary barrel 210, drip tray 400 is used to support rotary barrel 210, can be to directly support or indirectly here
Support.In the present embodiment, driver element 500 is arranged on drip tray 400, such as installed in the lower surface of drip tray 400, is used
At least one rotation in driving rotary barrel 210 and impeller 300.Driver element 500 is provided with and wears drip tray 400 and and water receiving
The drive shaft assembly 501 that the connection of disk 400 coordinates, it is provided between drip tray 400 and rotary barrel 210 and is connected with drive shaft assembly 501
Supporting plate 502, supporting plate 502 is fixedly connected with rotary barrel 210.Water-guiding cavity 240 passes through the liquid thrown away by rotary barrel 210
Delivery port 211 is guided to drip tray 400.Wherein, there can be the lowest part of water receiving tank 410 and water receiving tank 410 in drip tray 400
Draining is carried out provided with discharge outlet, discharge outlet can also be not provided with drip tray 400, and uses conduit etc. to draw in water receiving tank 410
Water.Support dampening assembly 600 is arranged in casing 100 and is connected with drip tray 400.
Thus, not only can be with the liquid of discharge in access water-guiding cavity 240 by setting drip tray 400, and will can drive
Moving cell 500 and support dampening assembly 600 are arranged on drip tray 400, realize carrying driver element 500 and support rotary barrel
210 effect.
Further, as shown in Fig. 1, Fig. 5 and Fig. 6, washing machine 1 also includes being used to balance when keeping rotary barrel 210 to rotate
Balance ring 230, balance ring 230 is located at the upper end of rotary barrel 210 and is connected with the upper end of rotary barrel 210, water guide cover 220 it is upper
The neighbouring balance ring 230 in end, and the upper end of water guide cover 220 is arranged at intervals with balance ring 230, the gap can be in order to water guide cover 220
Installation, water inlet 221 be located at water guide cover 220 upper end.So, water inlet 221 is located at the lower section of balance ring 230, and with putting down
Weighing apparatus circle 230 is spaced apart, when rotary barrel 210 rotates, is easy to the water in rotary barrel 210 to enter under the influence of centrifugal force
The mouth of a river 221, hence into water-guiding cavity 240.The upper end of water guide cover 220 can also be connected with balance ring 230, so, balance ring
230 limit water inlet 221 with the upper end of water guide cover 220, and when rotary barrel 210 rotates, the water being easy in rotary barrel 210 is centrifuging
Enter water inlet 221 in the presence of power, hence into water-guiding cavity 240.
In some specific examples of the present invention, as shown in Figure 1 and Figure 5, the upper end of water guide cover 220 is less than rotary barrel 210
Upper end, and the height between the upper end of water guide cover 220 and the upper end of rotary barrel 210 so that thrown away from the upper end of rotary barrel 210
Liquid entered by the water inlet 221 in the water-guiding cavity 240, avoid liquid rotary barrel 210 upper end splash
Spill.
Further, as shown in figure 1, the side perisporium of drip tray 400 upwardly extends and is higher than delivery port 211, so that water guide
Liquid in chamber 240 all flows into drip tray 400 after the discharge of delivery port 211, avoids water from being splashed in the lower end of rotary barrel 210 and spills
Go out.
In some specific examples of the present invention, as shown in Fig. 1, Fig. 5 and Fig. 6, the perisporium and rotary barrel of rotary barrel 210
210 centerline axis parallel is set, and the side wall of water guide cover 220 and rotary barrel 210 be arranged in parallel and vertically extending.Change speech
It, the interior diameter of rotary barrel 210 is equal everywhere in the vertical direction, the overall diameter of rotary barrel 210 phase everywhere in the vertical 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 rotary barrel 210 be provided with some bumps knot
Structure.In other words, the 210 generally cylindrical bodily form of rotary barrel.
In some specific embodiments of the present invention, as shown in Fig. 1, Fig. 5 and Fig. 6, water inlet 221 is located at water guide cover 220
Top, delivery port 211 is arranged on the bottom of the perisporium of rotary barrel 210.It is to be understood that ground is, the top of water guide cover 220
Refer to, the part more than center in the vertical direction of water guide cover 220, the bottom of rotary barrel 210 refers to, rotary barrel 210
The part below center in the vertical direction.Thus, during dehydration, rotary barrel 210 rotates, and the water in rotary barrel 210 is centrifuging
Rise in the presence of power, the water inlet 221 positioned at the top of water guide cover 220 can preferably collect the water of rising, this part water by
Water inlet 221 enter water guide cover 220 in, and water guide cover 220 guiding downstream to the bottom of rotary barrel 210 delivery port 211, from
And further improve dewatering efficiency and purify effect.
Further, as shown in Fig. 1, Fig. 5 and Fig. 6, water inlet 221 is located at the upper end of water guide cover 220, to be further easy to
Collect the liquid for rising to the upper end of rotary barrel 210 in rotary barrel 210 under the action of the centrifugal force.Delivery port 211 is located at rotary barrel 210
Perisporium and the bottom wall of neighbouring rotary barrel 210 set, the bottom wall of delivery port 211 and rotary barrel 210 spaced a predetermined distance, thus,
It is easy to the sealing of water guide cover 220 and the perisporium of rotary barrel 210, and the height of the side wall of drip tray 400 can be reduced, and then economizes on
Expect, reduce cost.
Alternatively, the water-guiding cavity 240 of water guide cover 220 is individually limited by water guide cover 220 or by water guide cover 220 and rotary barrel
210 inner circumferential wall limits jointly.In other words, a complete water-guiding cavity 240 can be limited in water guide cover 220, and
The through hole of connection water-guiding cavity 240 and delivery port 211 is opened up on water guide cover 220.Or limit recording quantity in water guide cover 220
Water-guiding cavity 240, water guide cover 220 be arranged on rotary barrel 210 perisporium on when, by the internal perisporium face closure water guide of rotary barrel 210
The unlimited one side of chamber 240.
Further, as shown in Fig. 1, Fig. 5 and Fig. 6, in order to improve the drainage effect of washing machine 1, delivery port 211 is more
Individual, multiple delivery ports 211 are along the equally circumferentially spaced of rotary barrel 210, and water guide cover 220 is multiple, and multiple water guide covers 220 are along rotation
Turning barrel 210 is provided at circumferentially spaced, and each cover of water guide cover 220 sets at least one corresponding delivery port 211.For example, go out
For two and in the diametrically opposed of rotary barrel 210, water guide cover 220 is two and in the radial direction of rotary barrel 210 at the mouth of a river 211
On be oppositely arranged, two water guide covers 220 respectively correspondingly cover sets two delivery ports 211.
In some specific embodiments of the present invention, as shown in figs 2-4, water guide cover 220 includes weather board 250 and sealing
Along 260.The inner circumferential wall of weather board 250 and rotary barrel 210 is arranged at intervals.Sealing is along 260 from the both sides edge of the weather board 250
Extend with lower edge to the inner circumferential wall close to the rotary barrel 210, seal the inner circumferential wall sealing company with rotary barrel 210 along 260
Connect.Weather board 250, sealing limit water-guiding cavity 240 jointly along the inner circumferential wall of 260 and rotary barrel 210.
Further, as shown in figs 2-4, the lower edge of weather board 250 and sealing are along 260 substructure into being mutually adapted
And downwardly projecting arc, thus on the one hand it can subtract in favor of circumferential flow of the water in rotary barrel 210 when washing machine 1 washs
On the other hand small water guide cover 220 can avoid water guide cover 220 from scratching clothing the resistance of current.
In some specific examples of the present invention, as shown in figs 2-4, water inlet 211 is located at sealing along 260.Thus,
Water inlet 211 is formed in the side wall (sealing along 260) of water guide cover 220, and during dehydration, rotary barrel 210 rotates, rotary barrel 210
Interior water rotates rising under the influence of centrifugal force, and now, water is the circumferential flow along rotary barrel 210 and is gradually increasing, and incite somebody to action
Water inlet 211 is formed in the side wall (sealing along 260) of water guide cover 220, can make the water of the circumferential flow along rotary barrel 210
Enter smoothly and promptly water inlet 211, so as to further improve dehydrating effect.
Specifically, as shown in Fig. 2 sealing is less than the upper end of weather board 250 along 260 upper end, to seal along 260
Upper end forms water inlet 211.In other words, water inlet 211 seals the upper end along 260 and weather board positioned at sealing along 260 upper end
The breach formed at the difference in height of 250 upper end is water inlet 211, and weather board can be below by sealing along 260 upper end
250 upper end, so as to form water inlet 211 respectively in the two side of water guide cover 220.
Certainly, water inlet 211 can also be not arranged in sealing along 260 upper end, i.e. can seal the top along 260
Optional position open up through hole to form water inlet 211.
Alternatively, water guide cover 220 can be integrally formed with rotary barrel 210, and water guide cover 220 can also divide with rotary barrel 210
It is not separately formed to fit together again.
The present invention some specific examples in, as shown in figs 2-4, seal along 260 by positioned at sealing along 260 and rotation
The inner circumferential wall of seal 280 and rotary barrel 210 between the inner circumferential wall of turning barrel 210 is tightly connected, and seal 280 is extruded
Between water guide cover 220 and the inner circumferential wall of rotary barrel 210, so as to improve the sealing effect that water guide cover 220 is connected with rotary barrel 210
Fruit.
Further, as shown in figs 2-4, seal along the surface of the 260 inner circumferential wall towards rotary barrel 210 and be provided with peace
Tankage 270, at least a portion of seal 280 are assemblied in mounting groove 270, are realized the positioning to seal 280, are avoided sealing
Along between 260 relative displacement occurs for part 280 and sealing, so as to improve the sealing effectiveness of seal 280.
In some specific examples of the present invention, as shown in figs 2-4, it is general U-shape to seal along 260, and mounting groove 270 wraps
Include outer mounting groove section 271 and interior mounting groove section 272, each in outer mounting groove section 271 and interior mounting groove section 272 is substantially
U-shaped, interior mounting groove section 272 are located at the inner side of outer mounting groove section 271, one end of outer mounting groove section 271 and interior mounting groove section 272
One end be connected and coupling part arc transition, the other end of outer mounting groove section 271 be connected with the other end of interior mounting groove section 272 and
Coupling part arc transition.
Correspondingly, seal 280 includes external seal strip 281 and interior sealing bar 282, external seal strip 281 and interior sealing bar 282
In each be general U-shape, interior sealing bar 282 is located at the inner side of external seal strip 281, one end of external seal strip 281 with it is interior
One end of sealing strip 282 is connected and coupling part arc transition, and the other end of external seal strip 281 is another with interior sealing bar 282
End is connected and coupling part arc transition.
Wherein, at least a portion of external seal strip 281 coordinates in outer mounting groove section 271, and at least the one of interior sealing bar 282
Be fit partially within interior mounting groove section 272, the coupling part at the both ends of external seal strip 281 and interior sealing bar 282 respectively with outer peace
The coupling part at the both ends of tankage section 271 and interior mounting groove section 272 is engaged.
Thus, sealing structure double-deck inside and outside the use of seal 280, sealing effectiveness is more preferable, and mounting groove 270 is using corresponding
Inside and outside two-stage structure, each several part of seal 280 can be positioned, so as to further improving sealing effectiveness.
Further, as shown in figs 2-4, seal to be provided with along 260 and be located at outer mounting groove section 271 and interior mounting groove section 272
Between some mounting holes 290, some mounting holes 290 take the shape of the letter U arrangement by the formation of seal 280, seal along 260 and pass through difference
Some fasteners (such as bolt, screw etc.) in some mounting holes 290 are coordinated to be installed on the inner circumferential wall of rotary barrel 210.
It so can not only realize that the installation of water guide cover 220 and rotary barrel 210 positions, and seal 280 can be made to surround fastener,
Sealing is also realized to fastener, so as to further increase sealing effectiveness.Side wall and/or bottom of the water guide cover 220 with rotary barrel 210
Between wall can also by welding, riveting, at least one of mode such as gluing/bonding connects and realizes sealing.
As shown in figs 1 to 6, washing machine 1 according to embodiments of the present invention includes casing 100, rotary barrel 210 and impeller
300。
Rotary barrel 210 is rotationally arranged at the inward turning turning barrel 210 of casing 100 and is rotatably provided in casing 100, rotary barrel
210 perisporium and/or bottom wall is provided with delivery port 211, and water guide cover 220 is located at the inner circumferential wall of rotary barrel 210, and water guide cover
220 covers set out the mouth of a river 211, and water guide cover 220 is provided with water inlet 221, and water guide cover 220 limits and water inlet 221 and delivery port
The water-guiding cavity 240 of 211 connections.The liquid that rotary barrel 210 rises by centrifugal action enters to water-guiding cavity by water inlet 221
Discharged in 240 and by delivery port 211.Impeller 300 is rotatably provided in rotary barrel 210.
Washing machine 1 according to embodiments of the present invention, using single barrel structure, so as to improve capacity, economize on water and exempt from it is dirty, reduce into
This, and dehydrating effect can not only be ensured, and tank material is not limited, it is allowed to casing is using metal materials such as metal plates
To improve outward appearance.
Other of washing machine 1 according to embodiments of the present invention are formed and operated for those of ordinary skills
All it is known, is 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 to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
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 departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (23)
- A kind of 1. washing machine, it is characterised in that including：Casing；Rotary barrel, the rotary barrel are rotatably provided in the casing, and the perisporium and/or bottom wall of the rotary barrel are provided with out The mouth of a river；Water guide cover, the water guide cover set the delivery port located at the inner circumferential wall and cover of the rotary barrel, and the water guide cover is provided with Water inlet and limit the water-guiding cavity connected with the water inlet and the delivery port, the rotary barrel because of centrifugal action on The liquid risen is entered in the water-guiding cavity by the water inlet and discharged by the delivery port.
- 2. washing machine according to claim 1, it is characterised in that the water inlet is located at the top of the water guide cover, institute State the bottom that delivery port is arranged on rotary barrel perisporium.
- 3. washing machine according to claim 2, it is characterised in that the water inlet is located at the upper end of the water guide cover, institute State bottom wall of the delivery port adjacent to the rotary barrel.
- 4. washing machine according to claim 1, it is characterised in that the water-guiding cavity of the water guide cover is independent by the water guide cover Limit or limited jointly by the inner circumferential wall of the water guide cover and the rotary barrel.
- 5. according to the washing machine any one of claim 1-4, it is characterised in that the delivery port is multiple and along described Rotary barrel is provided at circumferentially spaced, and the water guide cover is multiple and being provided at circumferentially spaced along the rotary barrel, each described to lead Water cover cover sets at least one corresponding delivery port.
- 6. washing machine according to claim 1, it is characterised in that the water guide cover includes：Weather board；Seal edge, it is described sealing along from the weather board to close to the rotary barrel inner circumferential wall extend, it is described sealing along with The inner circumferential wall of the rotary barrel is tightly connected, and the inner circumferential wall of the weather board, the sealing edge and the rotary barrel is common Limit the water-guiding cavity.
- 7. washing machine according to claim 6, it is characterised in that the sealing edge is from the both sides edge of the weather board with Extend along to the inner circumferential wall close to the rotary barrel.
- 8. the washing machine according to claim 6 or 7, it is characterised in that the water inlet is located at described seal along upper.
- 9. the washing machine according to claim 6 or 7, it is characterised in that the upper end on the sealing edge is less than the weather board Upper end with it is described sealing edge upper end form the water inlet.
- 10. the washing machine according to claim 6 or 7, it is characterised in that it is described sealing along by located at it is described sealing edge and The inner circumferential wall of seal and the rotary barrel between the inner circumferential wall of the rotary barrel is tightly connected.
- 11. washing machine according to claim 10, it is characterised in that internal perisporium of the sealing edge towards the rotary barrel The surface in face is provided with mounting groove, and at least a portion of the seal is assemblied in the mounting groove.
- 12. washing machine according to claim 11, it is characterised in that the seal includes external seal strip and positioned at described Interior sealing bar on the inside of external seal strip, one end of the external seal strip is connected with one end of the interior sealing bar and the external seal The other end of bar is connected with the other end of the interior sealing bar；The mounting groove includes outer mounting groove section and the interior mounting groove section on the inside of the outer mounting groove section, the outer mounting groove One end of section is connected with one end of the interior mounting groove section and the other end of the outer mounting groove section and the interior mounting groove section The other end is connected；Wherein, at least a portion of the external seal strip coordinates in the outer mounting groove section, and at least the one of the interior sealing bar It is fit partially within the interior mounting groove section.
- 13. washing machine according to claim 12, it is characterised in that the sealing edge, which is provided with, is located at the outer mounting groove section Some mounting holes between the interior mounting groove section, if the sealing is along by being respectively fitting into some mounting holes Dry fastener is installed on the inner circumferential wall of the rotary barrel.
- 14. washing machine according to claim 7, it is characterised in that the bottom on the lower edge of the weather board and the sealing edge Cage structure is into being mutually adapted and downwardly projecting arc.
- 15. washing machine according to claim 1, it is characterised in that also include：Balance ring, the balance ring are located at the upper end of the rotary barrel and are connected with the upper end of the rotary barrel, the water guide cover Upper end be connected adjacent to the balance ring or with balance ring, the water inlet be located at the water guide cover upper end.
- 16. washing machine according to claim 1, it is characterised in that also include：Drip tray, the drip tray is arranged in the casing and at least a portion is located at the lower section of the rotary barrel, described to lead Water cavity will be guided to the drip tray by the liquid that the rotary barrel is thrown away by the delivery port.
- 17. washing machine according to claim 16, it is characterised in that there is water receiving tank, the water receiving in the drip tray The lowest part of groove is provided with discharge outlet.
- 18. washing machine according to claim 16, it is characterised in that the side perisporium of the drip tray is upwardly extended and is higher than The delivery port.
- 19. washing machine according to claim 16, it is characterised in that also include：Impeller, impeller are rotatably disposed in rotary barrel.
- 20. washing machine according to claim 19, it is characterised in that also include：For driving the driver element of at least one rotation in the rotary barrel and the impeller, the driver element is arranged on On the drip tray.
- 21. washing machine according to claim 1, it is characterised in that the perisporium of the water guide cover and the rotary barrel and/or Bottom wall is welding, rivet, is connected by way of at least one of glutinous/bonding.
- 22. washing machine according to claim 1, it is characterised in that the water guide cover is integrally formed with the rotary barrel；OrThe water guide cover is individually molded with the rotary barrel and fitted together again.
- A kind of 23. washing machine, it is characterised in that including：Casing；Rotary barrel, the rotary barrel are rotatably provided in the casing, and the perisporium and/or bottom wall of the rotary barrel are provided with out The mouth of a river；Water guide cover, the water guide cover set the delivery port located at the inner circumferential wall and cover of the rotary barrel, and the water guide cover is provided with Water inlet and the water-guiding cavity connected with the water inlet and the delivery port is limited, the rotary barrel is because of the liquid of centrifugal action Body is entered in the water-guiding cavity by the water inlet and discharged by the delivery port；Impeller, the impeller are rotatably provided in the rotary barrel.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834241.XA CN107475986B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
| CN201910325425.2A CN110042613B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
| CN201910655579.8A CN110438722B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
| JP2020502099A JP6896141B2 (en) | 2017-09-15 | 2017-11-02 | Washing machine |
| US16/644,501 US11414808B2 (en) | 2017-09-15 | 2017-11-02 | Washing machine |
| PCT/CN2017/109128 WO2019051960A1 (en) | 2017-09-15 | 2017-11-02 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834241.XA CN107475986B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325425.2A Division CN110042613B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
| CN201910655579.8A Division CN110438722B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107475986A true CN107475986A (en) | 2017-12-15 |
| CN107475986B CN107475986B (en) | 2019-10-25 |
Family
ID=60585117
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325425.2A Active CN110042613B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
| CN201710834241.XA Active CN107475986B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
| CN201910655579.8A Active CN110438722B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325425.2A Active CN110042613B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910655579.8A Active CN110438722B (en) | 2017-09-15 | 2017-09-15 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN110042613B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110438722A (en) | 2019-11-12 |
| CN110438722B (en) | 2022-03-22 |
| CN110042613A (en) | 2019-07-23 |
| CN107475986B (en) | 2019-10-25 |
| CN110042613B (en) | 2021-07-20 |
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Effective date of registration: 20190726 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: Wuxi Xiaotianer Co., Ltd. |
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