CN206887505U - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN206887505U CN206887505U CN201720598414.8U CN201720598414U CN206887505U CN 206887505 U CN206887505 U CN 206887505U CN 201720598414 U CN201720598414 U CN 201720598414U CN 206887505 U CN206887505 U CN 206887505U
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- seal
- interior bucket
- osculum
- washing machine
- drive device
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Abstract
The utility model provides a kind of washing machine, including：Interior bucket, seal, bottom plate and drive device.The bottom of interior bucket is provided with osculum；Bottom plate is located at the downside of interior bucket；Seal is correspondingly arranged with osculum, magnetic attracting force between seal and interior bucket be present, so that seal lid is located on osculum and seals osculum；Drive device is arranged on bottom plate, for driving seal to open osculum.Washing machine provided by the utility model, seal is pull-in in interior bucket by its magnetic attracting force between interior bucket, realize the sealing to osculum, after washing needs draining after terminating, drive device works, moved with dynamic seal to the direction away from osculum, osculum is opened, realizes the draining of washing machine.
Description
Technical field
Field of household appliances is the utility model is related to, more specifically, is related to a kind of washing machine.
Background technology
Washing machine is used for being filled with water in order to reach the purpose of laundry, provided with steel ladle, and interior bucket is used for taking off drying thing, in order to ensure
Water in clothes can smoothly be deviate from, and generally spread all over dewatering hole in inner drum perisporium.With advances in technology, interior bucket is changed to nothing
The perisporium in hole, i.e. interior bucket is stored in interior bucket completely without dewatering hole, slurry, at this moment between interior bucket and steel ladle without
Water.It is commonly called as anhydrous between bucket, therefore steel ladle has lost the meaning being filled with water.At this moment the effect of steel ladle stops when being only and being dehydrated
Water in clothes, prevents it to be splashed on casing, or flows to outside washer body, as long as therefore can accomplish dehydration when clothes
In water be not splashed to outside, it is possible to save steel ladle.During dehydration, open the osculum of bottom of the barrel, silt and line bits with
Current are drained from bottom.It is aqueous in clothes, the discharge of dehydration barrel bottom is discharged and then guided to from top.
At present, conventional rotary drum washing machine, the osculum in interior bucket is sealed by caulking gum part, but relies on sealing
Rubber parts seals osculum, and sealing effectiveness is poor, complicated, and after a number of uses, it may appear that at seal leak asks
Topic.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.
Therefore, the purpose of this utility model is to provide a kind of washing machine.
To achieve the above object, embodiment of the present utility model provides a kind of washing machine, including：Interior bucket, the interior bucket
Bottom be provided with osculum；Bottom plate, positioned at the lower section of the interior bucket；Seal, it is correspondingly arranged with the osculum, the sealing
Magnetic attracting force be present between part and the interior bucket, so that the seal lid is located on the osculum and seals the draining
Hole；And drive device, it is arranged on the bottom plate, for driving the seal to open the osculum.
The washing machine that the utility model above-described embodiment provides, the bottom of interior bucket are provided with osculum, seal and interior bucket it
Between magnetic attracting force be present, and be pull-in on by the magnetic attracting force on the bucket wall of interior bucket, realize the sealing to osculum.Bottom plate
Positioned at the downside of interior bucket, drive device is located on bottom plate, and drive device overcomes the magnetic attracting force between seal and interior bucket, makes
Obtain seal to move to the direction away from osculum, so as to which osculum be opened, realize the draining of washing machine.Specifically, wash
At the end of, drive device driving seal motion, osculum is opened, realizes the draining of washing machine.After draining to certain water level,
Drive device is failed, and seal is pull-in on the bucket wall of interior bucket again by its magnetic attracting force between interior bucket, real
Now to the sealing of osculum.Closing to interior bucket osculum, structure are realized by the magnetic attracting force between seal and interior bucket
Simply, cost is low and to the good sealing effect of osculum.
In addition, the washing machine that the utility model above-described embodiment provides also has following additional technical feature：
In above-mentioned technical proposal, it is preferable that the seal is located at the top of the interior bucket；The drive device includes gas
Cylinder, the piston rod of the cylinder inserts the osculum, and drives the seal to be moved to the direction away from the osculum；
Or the drive device includes oil cylinder, the piston rod of the oil cylinder inserts the osculum, and drives the seal to remote
Move in direction from the osculum；Or the drive device include motor, the cam that is connected with the motor and with institute
State the push rod that the outer rim of cam is in contact, cam rotation described in the motor driven, to drive the push rod to insert the draining
Hole, and drive the seal to be moved to the direction away from the osculum；Or the drive device include magnet coil and
Push rod, when the magnet coil is powered, the push rod inserts the osculum, and drives the seal to away from the draining
The direction motion in hole.
Seal can be located at the top of interior bucket, and preferably seal is located at the inner side of interior bucket and positioned at the upper of interior bucket bottom wall
Side, i.e., seal is pull-in on the internal face of interior bucket by its magnetic attracting force between interior bucket, it is preferable that seal adhesive
On the internal face of the bottom wall of interior bucket, certainly, seal can also be pull-in in interior bucket side wall on the internal face at bottom wall.
Drive device includes cylinder or oil cylinder, and the piston rod of cylinder or oil cylinder from bottom to top inserts osculum, and overall with dynamic seal
Motion upwards, osculum is opened；Or drive device includes motor, cam and push rod, when motor rotates, band moving cam turns
Dynamic, cam drives push rod to move upwards by the change of its outer rim shape, push rod insertion osculum, and integrally upward with dynamic seal
Motion, osculum is opened；Or drive device includes magnet coil and push rod, when magnet coil is powered, magnet coil drives
Push rod is moved upwards, push rod insertion osculum, and with the overall motion upwards of dynamic seal, osculum is opened.
In above-mentioned technical proposal, it is preferable that ring flange is provided between the interior bucket and bottom plate, institute is corresponded on the ring flange
State and through hole is provided with osculum.
Interior bucket includes main body and the ring flange positioned at bottom part body.Magnetic attracting force between seal and interior bucket, can be with
It is the magnetic attracting force between seal and main body be present, it is preferable that the magnetic between seal and the bottom wall of main body be present and inhale
The magnetic attracting force between gravitation, and/or seal and ring flange be present.To cause the piston rod of above-mentioned cylinder or oil cylinder, top
Bar or push rod are inserted into osculum and open seal top, and the position that osculum is corresponded on ring flange is provided with through hole, piston rod,
Push rod or push rod are inserted in osculum through through hole.
In above-mentioned technical proposal, it is preferable that the seal is located at the top of the interior bucket, and the drive device includes electricity
Magnetic coil, when the magnet coil is powered, the magnet coil mutually repels with the seal, and drives the seal to remote
Move in direction from the osculum；Or the seal is located at the lower section of the interior bucket, the drive device includes electromagnetism
Coil, when the magnet coil is powered, the magnet coil mutually attracts with the seal, and drives the seal to remote
The direction motion of the osculum.
Seal is located at the top of interior bucket, and preferably seal is located at the inner side of interior bucket and is located at the top of interior bucket bottom wall,
I.e. seal is pull-in on the internal face of interior bucket by its magnetic attracting force between interior bucket, it is preferable that seal is pull-in on
On the internal face of the bottom wall of interior bucket, certainly, seal can also be pull-in in interior bucket side wall on the internal face at bottom wall.Drive
Dynamic device includes magnet coil, and when magnet coil is powered, magnet coil mutually repels with seal, thus with dynamic seal integrally to
Upper motion, osculum is opened.Or seal is located at the lower section of interior bucket, preferably seal is located at outside and the position of interior bucket
In the lower section of interior bucket bottom wall, i.e. seal is pull-in in the outside wall surface of interior bucket by its magnetic attracting force between interior bucket, excellent
Selection of land, seal are pull-in in the outside wall surface of the bottom wall of interior bucket, and certainly, seal can also be pull-in in interior bucket side wall the bottom of close to
In outside wall surface at wall.I.e. seal is pull-in in the outside wall surface of interior bucket by magnetic attracting force, and drive device includes electromagnetic wire
Circle, when magnet coil is powered, magnet coil mutually attracts with seal, so as to integrally be moved downward with dynamic seal, by osculum
Open.Preferably, iron core is provided with magnet coil.
In above-mentioned technical proposal, it is preferable that the seal includes body and the magnet being connected with the body；Or
Person, the seal are magnetic rubber.
Seal includes body and the magnet being connected with body, magnetic attracting force between magnet and interior bucket be present.Now,
Interior bucket (main body and/or ring flange) is made up of magnetic conductive metal material (such as iron, nickel, cobalt, stainless steel).Preferably, body is
Rubber parts or silica gel part elastomeric material, magnet is located at the outside of body or is located within the body portion, when magnet is located within the body portion
When, it is preferable that magnet uses in-mould injection technological forming with body, or, body is provided with mounting groove, and magnet loads mounting groove
It is interior, then realize by other techniques such as gluing closure at the mounting groove of body.Preferably, magnet is permanent magnet.
Or seal is magnetic silica gel, magnetic rubber is the general name of magnetic elastomeric material, by rubber, magnetic
(magnetic fillers) and other auxiliary agents are formulated, and in the presence of magnetic, magnetic rubber is formed the magnet similar to magnet, tool
There is stronger magnetic.Now, interior bucket (main body and/or ring flange) is by magnetic conductive metal material (such as iron, nickel, cobalt, stainless steel)
It is made.
In above-mentioned technical proposal, it is preferable that the seal is connected in the interior bucket；Or the seal passes through
The fasteners such as screw are connected in the interior bucket；Or the seal is bonded in the interior bucket.
Preferably, with being provided with groove on osculum corresponding position and seal between the junction of interior bucket on seal, with
Reduce the thickness of groove seal, when on seal with osculum corresponding position under the drive of drive device to away from osculum
Direction motion when, the presence of the groove can reduce because on seal with the motion of osculum corresponding position on seal with
Bucket junction is rocked, and strengthens the firmness connected between seal and interior bucket.
In above-mentioned technical proposal, it is preferable that be covered with protective cover above the seal.
To realize the protection to seal, especially when seal is located above interior bucket, guarantor is covered with above seal
Shield.The side wall of protective cover can in a ring, and seal is located in the side wall of protective cover annular, or the side wall right and wrong of protective cover
Annular, there is breach, it is preferable that breach is located at the side away from interior bucket axis on protective cover in side wall.
In above-mentioned technical proposal, it is preferable that the protective cover, the seal are connected with the interior bucket by fastener
Connect；Or the protective cover is welded in the interior bucket；Or the protective cover and the interior bucket phase clamping；It is or described
Protective cover is bonded in the interior bucket.
To simplify the fixed structure of protective cover and seal in interior bucket, protective cover, seal and interior bucket can be passed through
The fasteners such as screw connect, i.e., fastener passes through protective cover, seal and interior bucket, realizes the connection of three.Certainly, protective cover can
To be individually connected with interior bucket by fastener, seal is individually connected with interior bucket by fastener.
In above-mentioned technical proposal, it is preferable that dewatering hole, the outside wall surface of the interior bucket side wall are offered at the top of the interior bucket
On be connected with collecting board, the outside wall surface of the collecting board and the interior bucket side wall, which is enclosed, sets out drainage channel, the drainage channel
Entrance is connected with the dewatering hole, and the outlet of the drainage channel is connected with the drainpipe of the washing machine, so that described
Water in interior bucket can be expelled to outside the washing machine by the dewatering hole, the drainage channel and the drainpipe.
Dewatering hole is offered at the top of interior bucket, after washing terminates, interior bucket rotates to precalculated position, the drive on bottom plate
Dynamic device work, seal are separated with osculum, open the osculum of bottom of the barrel, silt and line bits as current are from bottom
Osculum drain.When draining is to certain amount, bottom drive unit is separated with seal, and seal relies on itself and interior bucket
Between magnetic attracting force realize sealing to osculum again.Washing machine also includes drive mechanism, and interior bucket is in drive mechanism
Lower rotation is driven, washings gradually climb along interior bucket side wall under the influence of centrifugal force, then enter by dewatering hole at the top of interior bucket
Enter drainage channel, and be expelled to by drainage channel and drainpipe outside washing machine, complete dehydration.
Discharge outlet is not provided with the side wall of interior bucket so that washings can not be discharged by discharge outlet, and pass through seal pair
The sealing of bottom drain holes so that washings can not be discharged by osculum, and dewatering hole is located at the top of interior bucket, that is, is dehydrated
Hole is higher than the peak level of washings so that washings can not be flowed out by dewatering hole so that interior bucket can be accommodated and washed
Water.
Specifically, after washing of drum type washing machine terminates, bottom stop structure (being exactly to limit the structure that interior bucket does all-round circle motion)
Rise, now interior bucket does slow rotation under the drive of drive mechanism, when the boss on ring flange encounters chocking construction, on
The magnet of face placement is mutually attracted, and now interior bucket edge direction of advance is stopped structure and blocked, it is impossible to advances, direction of retreat is by magnet
Hold, can not retreat, in the direction being fixed, now the drive device of bottom with dynamic seal to away from osculum
Direction is moved, and osculum is opened, and silt is just discharged with the line bits for sinking to bottom of the barrel.When being discharged to predetermined water level, bottom stop
Structure is recalled, and seal resets, and reseals osculum, water is no longer discharged by the osculum of bottom.Now stop interior bucket
The resistance for doing all-round motion is withdrawn from.Interior bucket rotates under the drive of drive mechanism, washings gradual edge under the influence of centrifugal force
The bucket wall of interior bucket climbs, and is then entered by the dewatering hole at the top of interior bucket in drainage channel, is drained by externally drained passage, complete
Into dehydration.
By setting drainage channel, the water in can stopping clothes in dehydration, it is prevented to be splashed on casing, either
Flow to outside washing machine, and interior bucket can accommodate washings so that washing machine need not set outer barrel (steel ladle), on the one hand,
Material is saved, reduces the cost of washing machine, on the other hand, the space increase between interior bucket and casing, so as to by
Bucket is done bigger, increases the volume of interior bucket.
In above-mentioned technical proposal, it is preferable that the top of the interior bucket is provided with balance ring, and the dewatering hole is located at the interior bucket
Top and the balance ring between.
The top of interior bucket is provided with balance ring, and interior bucket is connected on casing by balance ring.Dewatering hole is located at the top of interior bucket
Between balance ring bottom, ensure that dewatering hole is higher than the maximum stage of washings.Preferably, between collecting board and balance ring, receive
It is tightly connected between collection plate and the top of interior bucket, collecting board and the top of balance ring, collecting board and interior bucket can pass through fastener
It is connected or welds or the mode such as clamping or bonding realizes connection, further, sealing ring is provided between collecting board and balance ring,
Sealing ring is provided between collecting board and the top of interior bucket.
The top of interior bucket is provided with multiple dewatering holes, and multiple dewatering holes are circumferentially disposed around interior bucket, or, the top of interior bucket
Provided with a dewatering hole, dewatering hole is circumferentially disposed around interior bucket so that dewatering hole is in a ring.It is connected to for convenience of collecting board interior
In the outside wall surface of the side wall of bucket, collecting board includes collecting ring and is connected to the Drainage Division for collecting ring lower end, collects in ring set is located at
In the outside wall surface of the side wall of bucket, Drainage Division is in hollow structure, and the outside wall surface that drainage channel includes collecting the side wall of ring and interior bucket limits
The passage and the hollow space of Drainage Division made.Preferably, collect and be tightly connected between ring and Drainage Division, both can be by tight
Firmware is connected or welded or the mode such as clamping or bonding realizes connection, and further, both junctions are provided with sealing ring.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the broken section structural representation of washing machine in correlation technique.
Wherein, the corresponding relation in Fig. 1 between reference and component names is：
10 ' interior buckets, 101 ' discharge outlet, 20 ' outer barrels.
Fig. 2 is the local cross section structure diagram of the washing machine described in embodiment three of the present utility model；
Fig. 3 is the local cross section structure diagram of the washing machine described in embodiment three of the present utility model；
Fig. 4 is the mplifying structure schematic diagram in A portions in portion 3；
Fig. 5 is the local cross section structure diagram of the washing machine described in embodiment two of the present utility model；
Fig. 6 is the cross section structure diagram of the seal described in one embodiment of the present utility model；
Fig. 7 is the structural representation of the seal described in Fig. 6；
Fig. 8 is the structural representation at one visual angle of drive device described in example IV of the present utility model；
Fig. 9 is the structural representation at another visual angle of drive device described in Fig. 8；
Figure 10 is the local structural representation of interior bucket described in one embodiment of the present utility model.
Wherein, corresponding relations of the Fig. 2 into Figure 10 between reference and component names is：
100 washing machines, 1 interior bucket, 11 osculums, 12 dewatering holes, 13 main bodys, 14 ring flanges, 141 through holes, 2 seals, 21
Body, 211 grooves, 212 screw holes, 22 magnet, 3 drive devices, 31 motors, 32 cams, 33 push rods, 34 cylinders, 4 collecting boards,
41 collection rings, 42 Drainage Divisions, 5 drainage channels, 6 protective covers, 7 bottom plates, 8 drive mechanisms, 9 casings, 10 impellers, 20 vibration absorbers,
30 screws, 40 balance rings.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
Washing machine according to some embodiments of the utility model is described with reference to the accompanying drawings.
As shown in Figures 2 to 5, according to a kind of washing machine 100 of the utility model some embodiments offer, including：Interior bucket
1st, seal 2, bottom plate 7 and drive device 3.The bottom of interior bucket 1 is provided with osculum 11；Bottom plate 7 is located at the lower section of interior bucket 1；Sealing
Part 2 is correspondingly arranged with osculum 11, magnetic attracting force be present between seal 2 and interior bucket 1, so that the lid of seal 2 is located at draining
On hole 11 and seal osculum 11；Drive device 3 is located on bottom plate 7, for driving seal 2 to open osculum 11.
The washing machine 100 that the utility model above-described embodiment provides, the bottom of interior bucket 1 are provided with osculum 11, seal 2 and
Magnetic attracting force between interior bucket 1 be present, and be pull-in on by the magnetic attracting force on the bucket wall of interior bucket 1, realized to osculum 11
Sealing.Bottom plate 7 is located at the downside of interior bucket 1, and drive device 3 is located on bottom plate 7, and drive device 3 overcomes seal 2 and interior bucket 1
Between magnetic attracting force so that seal 2 move to away from the direction of osculum 11, so as to which osculum 11 be opened, realization
The draining of washing machine 100.Specifically, at the end of washing, drive device 3 drives seal 2 to move, and osculum 11 is opened, real
The draining of existing washing machine 100.After draining to certain water level, drive device fails, and seal is by it between interior bucket
Magnetic attracting force is pull-in on the bucket wall of interior bucket again, realizes the sealing to osculum.Pass through the magnetic between seal and interior bucket
Property attraction realize closing to interior bucket osculum, simple in construction, cost is low and to the good sealing effect of osculum.
Embodiment one：
As shown in figure 5, a kind of washing machine 100 includes：Interior bucket 1, seal 2, bottom plate 7 and drive device 3.The bottom of interior bucket 1
Portion is provided with osculum 11；Bottom plate 7 is located at the lower section of interior bucket 1；The corresponding osculum 11 of seal 2 is set, seal 2 and interior bucket 1 it
Between magnetic attracting force be present so that seal 2 lid be located on osculum 11 and seal osculum 11；Drive device 3 is located at bottom plate 7
On, for driving seal 2 to open osculum 11.
Preferably, as shown in figure 5, seal 2 is located at the top of interior bucket 1；Drive device 3 includes cylinder 34, cylinder 34
Piston rod inserts osculum 11, and is moved with dynamic seal 2 to the direction away from osculum 11.
Seal 2 can be located at the top of interior bucket 1, and seal 2 can be located at the top of interior bucket 1, preferably seal 2
Its magnetic attracting force adhesive between interior bucket 1 is relied in the inner side of interior bucket 1 and positioned at the top of the bottom wall of interior bucket 1, i.e. seal 2
On the internal face of interior bucket 1, it is preferable that seal 2 is pull-in on the internal face of the bottom wall of interior bucket 1, and certainly, seal 2 also may be used
To be pull-in in the side wall of interior bucket 1 on the internal face at bottom wall.Drive device 3 includes cylinder 34, the piston rod of cylinder 34 by
Lower and upper insertion osculum 11, and with the overall motion upwards of dynamic seal 2, osculum 11 is opened.
In a specific embodiment, as shown in Figure 6 and Figure 7, seal 2 includes body 21 and is connected with body 21
Magnet 22.
As shown in figure 5, being provided with ring flange 14 between interior bucket 1 and bottom plate 7, correspond to be provided with osculum 11 on ring flange 14 and lead to
Hole 141.
Interior bucket 1 includes main body 13 and the ring flange 14 positioned at the bottom of main body 13.Magnetic between seal 2 and interior bucket 1 is inhaled
Gravitation, can the magnetic attracting force between seal 2 and main body 13 be present, it is preferable that the bottom wall of seal 2 and main body 13 it
Between exist the magnetic attracting force between the magnetic attracting force, and/or seal 2 and ring flange 14 be present.To cause above-mentioned cylinder
34 piston rod is inserted into osculum 11 and opens the top of seal 2, and the position of osculum 11 is corresponded on ring flange 14 provided with logical
Hole 141, piston rod are inserted in osculum 11 through through hole 141.
Seal 2 includes body 21 and the magnet 22 being connected with body 21, magnetic suction between magnet 22 and interior bucket 1 be present
Gravitation.Now, interior bucket 1 (main body 13 and/or ring flange 14) is made by magnetic conductive metal material (such as iron, nickel, cobalt, stainless steel)
Into.Preferably, body 21 is rubber parts or silica gel part elastomeric material, and magnet 22 is located at the outside of body 21 or positioned at body 21
Inside, when magnet 22 is located at 21 inside of body, it is preferable that magnet 22 uses in-mould injection technological forming with body 21, or,
Body 21 is provided with mounting groove, and magnet 22 loads in mounting groove, then the mounting groove of body 21 is realized by other techniques such as gluing
The closure at place.Preferably, magnet 22 is permanent magnet.
In another specific embodiment, seal 2 is magnetic rubber.Magnetic rubber is magnetic elastomeric material
General name, be formulated by rubber, magnetic (magnetic fillers) and other auxiliary agents, in the presence of magnetic, form magnetic rubber
Similar to the magnet of magnet 22, there is stronger magnetic.Now, interior bucket 1 (main body 13 and/or ring flange 14) is by magnetic conductive metal
Material (such as iron, nickel, cobalt, stainless steel) is made.
Preferably, seal 2 is connected in interior bucket 1.Or as shown in Figures 5 to 7, seal 2 is tight by the grade of screw 30
Firmware is connected in interior bucket 1, and accordingly, seal is provided with screw hole 212；Or seal 2 is bonded in interior bucket 1.
Preferably, as shown in fig. 6, on seal 2 with the junction on the corresponding position of osculum 11 and seal 2 with interior bucket 1
Between be provided with groove 211, to reduce the thickness of seal 2 at groove 211, when being driven on seal 2 with the corresponding position of osculum 11
When being moved under the drive of dynamic device 3 to the direction away from osculum 11, the presence of the groove 211 can reduce because on seal 2
Motion with the corresponding position of osculum 11 strengthens and connected between seal 2 and interior bucket 1 to being rocked on seal 2 with the junction of interior bucket 1
The firmness connect.
Preferably, as shown in figure 5, the top of seal 2 is covered with protective cover 6.
To realize the protection to seal 2, the side wall of protective cover 6 can in a ring, and seal 2 is located at the annular of protective cover 6
Side wall in, or the side wall of protective cover 6 is other than ring type, has breach in side wall, it is preferable that breach is located on protective cover 6
Side away from the axis of interior bucket 1.
Preferably, as shown in figure 5, protective cover 6, seal 2 are connected with interior bucket 1 by fastener.
, can be by protective cover 6, seal 2 and interior bucket to simplify the fixed structure of protective cover 6 and seal 2 in interior bucket 1
1 is connected by the grade of screw 30 fastener, i.e., fastener passes through protective cover 6, seal 2 and interior bucket 1, realizes the connection of three.When
So, protective cover 6 individually can be connected with interior bucket 1 by fastener, and seal 2 is individually connected with interior bucket 1 by fastener.
Or protective cover 6 is welded in interior bucket 1；Or protective cover 6 and the phase clamping of interior bucket 1；Or protective cover 6 is bonded
In interior bucket 1
Preferably, as shown in Figure 10, the top of interior bucket 1 offers dewatering hole 12, is connected with the outside wall surface of the side wall of interior bucket 1
The outside wall surface of collecting board 4, collecting board 4 and the side wall of interior bucket 1, which is enclosed, sets out drainage channel 5, entrance and the phase of dewatering hole 12 of drainage channel 5
Connection, the outlet of drainage channel 5 is connected with the drainpipe of washing machine 100, so that the water in interior bucket 1 can pass through dewatering hole
12nd, drainage channel 5 and drainpipe are expelled to the outside of washing machine 100 (flow direction of water is as shown by the arrows in Figure 10).
The top of interior bucket 1 offers dewatering hole 12, and after washing terminates, interior bucket 1 rotates to precalculated position, installed in bottom plate 7
On drive device 3 work, seal 2 is separated with osculum 11, opens the osculum 11 of interior bucket 1 bottom, silt and line bits
As current are drained from the osculum 11 of bottom.When draining is to certain amount, bottom drive unit 3 is separated with seal,
Seal 2 realizes the sealing to osculum 11 by its magnetic attracting force between interior bucket 1 again.Washing machine 100 also includes
Drive mechanism 8, interior bucket 1 rotate under the drive of drive mechanism 8, and washings are under the influence of centrifugal force gradually along the side wall of interior bucket 1
Climb, drainage channel 5 is then entered by the top dewatering hole 12 of interior bucket 1, and laundry is expelled to by drainage channel 5 and drainpipe
Outside machine 100, dehydration is completed.
As shown in figure 1, in correlation technique, the outside of interior bucket 10 ' is set by outer barrel 20 ', spreads all over row in the side wall of interior bucket 10 '
The mouth of a river 101 '.Discharge outlet is not provided with the side wall of interior bucket 1 so that washings can not be discharged by discharge outlet, and logical in the application
Cross sealing of the seal 2 to bottom drain holes 11 so that washings can not be discharged by osculum, and dewatering hole 12 is positioned at interior
The top of bucket 1, i.e. dewatering hole 12 are higher than the peak level of washings so that washings can not be flowed out by dewatering hole 12, be made
Washings can be accommodated by obtaining interior bucket 1.
Specifically, after the washing of washing machine 100 terminates, bottom stop structure (is exactly to limit the knot that interior bucket 1 does all-round circle motion
Structure) rise, now interior bucket 1 does slow rotation under the drive of drive mechanism 8, when the boss on ring flange 14 encounters stop knot
During structure, magnet placed over is mutually attracted, and now interior bucket 1 is stopped structure along direction of advance and blocked, it is impossible to advance, retrogressing side
Hold, can not retreat to by magnet, in the direction being fixed, now the drive device 3 of bottom with dynamic seal 2 to remote
Direction from osculum 11 is moved, and osculum 11 is opened, and silt is just discharged with the line bits for sinking to the bottom of interior bucket 1.It is discharged to predetermined
During water level, bottom stop structure is recalled, and seal 2 resets, and reseals osculum 11, and water no longer passes through the osculum 11 of bottom
It is discharged.Now stop that interior bucket 1 is done the resistance of all-round motion and withdrawn from.Interior bucket 1 rotates under the drive of drive mechanism 8, washings
Gradually climbed under the influence of centrifugal force along the bucket wall of interior bucket 1, drainage channel is then entered by the dewatering hole 12 at the top of interior bucket 1
In 5, drained by outer row Aquaporin-5, complete dehydration.
By setting drainage channel 5, the water in can stopping clothes in dehydration, it is prevented to be splashed on casing 9, or
It is to flow to outside washing machine 100, and interior bucket 1 can accommodate washings so that washing machine 100 need not set outer barrel (to be filled with water
Bucket), on the one hand, material is saved, reduces the cost of washing machine 100, on the other hand, the space between interior bucket 1 and casing 9 increases
Greatly, it is bigger so as to which interior bucket 1 is done, increase the volume of interior bucket 1.
Preferably, as shown in Figure 10, the top of interior bucket 1 is provided with balance ring 40, and dewatering hole 12 is located at the top of interior bucket 1 with putting down
Between weighing apparatus ring 40.
The top of interior bucket 1 is provided with balance ring 40, and interior bucket 1 is connected on casing 9 by balance ring 40.Dewatering hole 12 is located at
Between the top of interior bucket 1 and the bottom of balance ring 40, ensure that dewatering hole 12 is higher than the maximum stage of washings.Preferably, collecting board 4 with
It is tightly connected between balance ring 40, between the top of collecting board 4 and interior bucket 1, collecting board 4 and balance ring 40, collecting board 4 and interior bucket
1 top can be connected by fastener or be welded or the mode such as clamping or bonding realizes connection, further, collecting board 4
Sealing ring is provided between balance ring 40, sealing ring is provided between collecting board 4 and the top of interior bucket 1.
The top of interior bucket 1 is provided with multiple dewatering holes 12, and multiple dewatering holes 12 are circumferentially disposed around interior bucket 1, or, interior bucket
1 top is provided with a dewatering hole 12, and dewatering hole 12 is circumferentially disposed around interior bucket 1 so that dewatering hole 12 is in a ring.For convenience
Collecting board 4 is connected in the outside wall surface of the side wall of interior bucket 1, and collecting board 4 includes collecting ring 41 and being connected to collecting the lower end of ring 41
Drainage Division 42, in the outside wall surface for collecting the side wall that is set in interior bucket 1 of ring 41, Drainage Division 42 is in hollow structure, and drainage channel 5 includes
The passage and the hollow space of Drainage Division 42 that the outside wall surface of collection ring 41 and the side wall of interior bucket 1 limits.Preferably, ring 41 is collected
It is tightly connected between Drainage Division 42, both can be connected by fastener or welded or the mode such as clamping or bonding realizes company
Connect, further, both junctions are provided with sealing ring.
Washing machine also includes impeller 10 and vibration absorber 20.
Embodiment two：
It is with the difference of embodiment one, seal 2 is located at the top of interior bucket 1, and drive device 3 includes oil cylinder, oil cylinder
Piston rod inserts osculum 11, and is moved with dynamic seal 2 to the direction away from osculum 11.
Seal 2 can be located at the top of interior bucket 1, i.e. seal 2 relies on its magnetic attracting force adhesive between interior bucket 1
On the internal face of interior bucket 1.Drive device 3 includes oil cylinder, and the piston rod of oil cylinder from bottom to top inserts osculum 11, and drives close
The overall motion upwards of sealing 2, osculum 11 is opened.
Embodiment three：
It is with the difference of embodiment one, as shown in Figures 2 to 4, seal 2 is located at the top of interior bucket 1, drive device 3
The cam 32 being connected including motor 31, with motor 31 and the push rod 33 being in contact with the outer rim of cam 32, motor 31 drive convex
Wheel 32 rotates, and to drive push rod 33 to insert osculum 11, and is moved with dynamic seal 2 to the direction away from osculum 11.
Seal 2 can be located at the top of interior bucket 1, i.e. seal 2 relies on its magnetic attracting force adhesive between interior bucket 1
On the internal face of interior bucket 1.Drive device 3 includes motor 31, cam 32 and push rod 33, when motor 31 rotates, band moving cam 32
Rotating, cam 32 drives push rod 33 to move upwards by the change of its outer rim shape, and push rod 33 inserts osculum 11, and with dynamic sealing
The overall motion upwards of part 2, osculum 11 is opened.As in Fig. 4, it is necessary to when osculum is opened, the side shown in motor along arrow C
To rotation, the direction shown in push rod along arrow B is moved.
Example IV：
It is with the difference of embodiment one, as shown in Figure 8 and Figure 9, seal 2 is located at the top of interior bucket 1, drive device 3
Including magnet coil and push rod, when magnet coil is powered, push rod inserts osculum 11, and with dynamic seal 2 to away from osculum
11 direction motion.
Seal 2 can be located at the top of interior bucket 1, i.e. seal 2 relies on its magnetic attracting force adhesive between interior bucket 1
On the internal face of interior bucket 1.Drive device 3 includes magnet coil and push rod, and when magnet coil is powered, magnet coil drives push rod
Motion upwards, push rod insertion osculum 11, and with the overall motion upwards of dynamic seal 2, osculum 11 is opened.Preferably, it is electric
Iron core is provided with magnetic coil.
Embodiment five：
It is with the difference of embodiment one, seal 2 is located at the top of interior bucket 1, and drive device 3 includes magnet coil, electricity
When magnetic coil is powered, magnet coil repels with the phase of seal 2, and is moved with dynamic seal 2 to the direction away from osculum 11.
Seal 2 is located at the top of interior bucket 1, i.e. seal 2 is pull-in on the internal face of interior bucket 1 by magnetic attracting force,
Drive device 3 includes magnet coil 22, and when magnet coil 22 is powered, magnet coil 22 repels with the phase of seal 2, close so as to drive
The overall motion upwards of sealing 2, osculum 11 is opened.Preferably, iron core is provided with magnet coil.
Embodiment six：
It is with the difference of embodiment one, seal 2 is located at the lower section of interior bucket 1, and drive device 3 includes magnet coil, electricity
When magnetic coil is powered, magnet coil attracts with the phase of seal 2, and is moved with dynamic seal 2 to the direction away from osculum 11.
Seal 2 is located at the lower section of interior bucket 1, i.e. seal 2 is pull-in in the outside wall surface of interior bucket 1 by magnetic attracting force,
Drive device 3 includes magnet coil, and when magnet coil is powered, magnet coil attracts with the phase of seal 2, so as to dynamic seal 2
Entirety is moved downward, and osculum 11 is opened.
In summary, the washing machine 100 that the utility model embodiment provides, seal 2 pass through its magnetic between interior bucket 1
Property attraction be pull-in in interior bucket 1, realize the sealing to osculum 11, after washing needs draining after terminating, the work of drive device 3
Make, moved with dynamic seal 2 to the direction away from osculum 11, osculum 11 is opened, realizes the draining of washing machine 100.
In description of the present utility model, unless otherwise clearly defined and limited, term " multiple " refers to two or two
More than individual；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. all should be interpreted broadly, for example, " connection " can be
It is fixedly connected or is detachably connected, or is integrally connected, or electrical connection；Can be joined directly together, can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
In the description of this specification, it is to be understood that the instruction such as term " on ", " under ", "front", "rear", "left", "right"
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or unit must have specific direction, with specific azimuth configuration and
Operation, it is thus impossible to be interpreted as to limitation of the present utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. washing machine, it is characterised in that including：Interior bucket (1), the bottom of the interior bucket (1) are provided with osculum (11)；Bottom plate (7), positioned at the lower section of the interior bucket (1)；Seal (2), it is correspondingly arranged with the osculum (11), magnetic is present between the seal (2) and the interior bucket (1) Attraction, so that the seal (2) lid is located on the osculum (11) and seals the osculum (11)；WithDrive device (3), it is arranged on the bottom plate (7), for driving the seal (2) to open the osculum (11).
- 2. washing machine according to claim 1, it is characterised in thatThe seal (2) is located at the top of the interior bucket (1)；The drive device (3) includes cylinder (34), and the piston rod of the cylinder (34) inserts the osculum (11), and drives The seal (2) is moved to the direction away from the osculum (11)；It is described or the drive device (3) includes oil cylinder The piston rod of oil cylinder inserts the osculum (11), and drives the seal (2) to the direction away from the osculum (11) Motion；Or the drive device (3) include motor (31), the cam (32) that is connected with the motor (31) and with it is described The push rod (33) that the outer rim of cam (32) is in contact, the motor (31) drives the cam (32) to rotate, to drive the top Bar (33) inserts the osculum (11), and drives the seal (2) to be moved to the direction away from the osculum (11)；Or Person, the drive device (3) includes magnet coil and push rod, and when the magnet coil is powered, the push rod inserts the draining Hole (11), and drive the seal (2) to be moved to the direction away from the osculum (11).
- 3. washing machine according to claim 2, it is characterised in thatRing flange (14) is provided between the interior bucket (1) and the bottom plate, the osculum is corresponded on the ring flange (14) (11) place is provided with through hole (141).
- 4. washing machine according to claim 1, it is characterised in thatThe seal (2) is located at the top of the interior bucket (1), and the drive device (3) includes magnet coil, the electromagnetic wire When circle is powered, the magnet coil mutually repels with the seal (2), and drives the seal (2) to away from the draining The direction motion in hole (11)；Or the seal (2) is located at the lower section of the interior bucket (1), the drive device (3) includes Magnet coil, when the magnet coil is powered, the magnet coil mutually attracts with the seal (2), and drives the sealing Part (2) moves to the direction away from the osculum (11).
- 5. washing machine according to any one of claim 1 to 4, it is characterised in thatThe seal (2) includes body (21) and the magnet (22) being connected with the body (21)；Or the seal (2) it is magnetic rubber.
- 6. washing machine according to any one of claim 1 to 4, it is characterised in thatThe seal (2) is connected in the interior bucket (1)；Or the seal (2) is connected in described by fastener On bucket (1)；Or the seal (2) is bonded in the interior bucket (1).
- 7. washing machine according to any one of claim 1 to 4, it is characterised in thatProtective cover (6) is covered with above the seal (2).
- 8. washing machine according to claim 7, it is characterised in thatThe protective cover (6), the seal (2) and the interior bucket (1) are connected by fastener；Or the protective cover (6) it is welded in the interior bucket (1)；Or the protective cover (6) and the interior bucket (1) phase clamping；Or the protective cover (6) it is bonded in the interior bucket (1).
- 9. washing machine according to any one of claim 1 to 4, it is characterised in thatDewatering hole (12) is offered at the top of the interior bucket (1), collecting board is connected with the outside wall surface of interior bucket (1) side wall (4), the outside wall surface of the collecting board (4) and the interior bucket (1) side wall, which is enclosed, sets out drainage channel (5), the drainage channel (5) Entrance is connected with the dewatering hole (12), and the outlet of the drainage channel (5) is connected with the drainpipe of the washing machine, with The water in the interior bucket (1) is set to be expelled to institute by the dewatering hole (12), the drainage channel (5) and the drainpipe State outside washing machine.
- 10. washing machine according to claim 9, it is characterised in thatThe top of the interior bucket (1) is provided with balance ring (40), the dewatering hole (12) be located at the top of the interior bucket (1) with it is described Between balance ring (40).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598414.8U CN206887505U (en) | 2017-05-26 | 2017-05-26 | Washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598414.8U CN206887505U (en) | 2017-05-26 | 2017-05-26 | Washing machine |
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| CN206887505U true CN206887505U (en) | 2018-01-16 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: No. 18 Changjiang South Road, National High-tech Development Zone, Xinwu District, Wuxi City, Jiangsu Province, 214000 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 |