CN209323178U

CN209323178U - Clothes treatment device, the balance ring for clothes treatment device

Info

Publication number: CN209323178U
Application number: CN201821432145.9U
Authority: CN
Inventors: 刘洪刚; 梅飞翔; 高弘锡
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Co Ltd
Priority date: 2018-06-08
Filing date: 2018-08-31
Publication date: 2019-08-30
Anticipated expiration: 2028-08-31
Also published as: CN208995798U; CN110578243A; CN110578242A; CN208995793U; CN208995799U; CN110578226A; CN110578243B; CN110578231B; CN110578232A; CN110578232B; CN110578231A; CN110578230A; CN110578230B; CN110578242B; CN208995797U

Abstract

The utility model discloses a kind of clothes treatment device and for the balance ring of clothes treatment device, balance ring includes: cricoid ontology, have in the ontology along its circumferentially distributed multiple chamber, the inner peripheral surface of the ontology is equipped with along its circumferentially extending and along multiple water channel slots of its axial arranging, each chamber is connected to water channel slot described at least one, and each water channel slot is by being set at least one opening and the corresponding chamber of its slot bottom wall surface.The eccentric adjustment of inner cylinder load can be realized by the control of the water injection rate to multiple chambers according to the balance ring of the utility model embodiment, the effect of balancing is preferable, and inflow and outflow structure is relatively simple.

Description

Clothes treatment device, the balance ring for clothes treatment device

Technical field

The utility model relates to clothing processing technology fields, more particularly, to a kind of for the flat of clothes treatment device Weigh ring and clothes treatment device.

Background technique

In the related art, the clothes treatment devices such as washing machine at runtime, since clothing is unevenly distributed, will lead to and wash There is eccentric situation in clothing machine, thus causes vibration of washing machine more serious.It is some to use clump weight, while benefit again in the related technology Vibration when washing machine high speed dewatering is reduced with pendulum spring and bottom shock mitigation system, still, the vibration of washing machine still compared with Greatly.Other, which have in the related technology using the balance ring that can be intake, realizes balancing, but the structure of the balance ring is special It is that water inlet structure is complex, the structure of balance ring still has much room for improvement.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of balance ring for clothes treatment device out, the balance ring can be put down by the control of the water injection rate to multiple chambers The load of weighing apparatus inner cylinder is eccentric, and the effect of balancing is preferable.

The utility model also proposed a kind of clothes treatment device with above-mentioned balance ring.

According to the balance ring for clothes treatment device of the utility model first aspect embodiment, comprising: cricoid Body, the ontology is interior to be had along its circumferentially distributed multiple chamber, and the inner peripheral surface of the ontology is equipped with along its circumferentially extending and edge Multiple water channel slots of its axial arranging, each chamber are connected to water channel slot described at least one, and each water channel slot is logical Cross at least one opening set on its slot bottom wall surface and the corresponding chamber.

It can be balanced by the control of the water injection rate to multiple chambers according to the balance ring of the utility model embodiment interior The load of cylinder is eccentric, and the effect of balancing is preferable, and inflow and outflow structure is more simple.

In addition, can also have the following additional technical features: according to the balance ring of the utility model above-described embodiment

In some embodiments of the utility model, multiple water channel slots are configured to be suitable for by controlling its shape of intaking State adjusts the water injection rate of each chamber.

In some embodiments of the utility model, there is no weights in the circumferential direction of the ontology for chamber described in any two Folded part.

Optionally, the water channel slot by the circumferentially spaced setting along the ontology it is multiple it is described opening with it is corresponding The chamber.

In some embodiments of the utility model, the chamber is equal with the water channel slot number and one-to-one correspondence connects It is logical.

Optionally, the chamber is that volume is identical and shape is three identical.

Some embodiments according to the present utility model, the depth direction of each water channel slot and the opening direction of notch are equal Perpendicular to the axial direction of the ontology.

Optionally, at least one partition wall is equipped in the chamber to divide the chamber into the circumferential direction along the ontology Multiple sub- chambers of distribution, the adjacent sub- chamber are communicated with each other by the communication port on the partition wall.

Optionally, the inner wall Yu the chamber of at least one end of the chamber in the circumferential direction of the ontology are at described Circumferential end medial angle, the circumferential direction end medial angle chamfering setting are formed between the inner wall of the inner end radially of body.

Optionally, the circumferential end medial angle is fillet.

In some specific examples of the utility model, the adjacent chamber is spaced apart by separate space wall, the separate space Wall is equipped with closed cavity in the radial inner end along the ontology, and the width of the closed cavity is along the radial by interior of the ontology Successively decrease outward.

Some embodiments according to the present utility model, the chamber is at least one end in the axial direction along the ontology Wall surface and the chamber are formed with axial end medial angle, the axial direction between the inner wall of the inner end radially of the ontology Hold the setting of medial angle chamfering.

Optionally, the axial end medial angle is fillet.

The notch edge of some embodiments according to the present utility model, the water channel slot is provided with water retaining ribs.

The depth h of some embodiments according to the present utility model, the water channel slot is more than or equal to 5 millimeters.

According to the clothes treatment device of the utility model second aspect embodiment, comprising: outer cylinder；Inner cylinder, the inner cylinder are set Intracavitary in the outer cylinder of the outer cylinder, the inner cylinder has the rotary shaft being horizontally or diagonally arranged；Driving device, it is described for driving Inner cylinder rotation；According to the balance ring of the utility model embodiment, the balance ring is connected to turn with the inner cylinder with the inner cylinder Dynamic, the central axis of the balance ring is parallel with the rotary shaft of the inner cylinder or is overlapped.

Optionally, the quantity of the balance ring is two, and two balance rings are respectively provided at axial the two of the inner cylinder End.

Further, the quantity of the chamber of two balance rings is equal, what two balance rings corresponded to each other The chamber is in alignment with each other or is arranged in a staggered manner in the circumferential direction of the inner cylinder.

Specifically, the angle that is staggered of the chamber that two balance rings correspond to each other in the circumferential direction of the inner cylinder is 180 degree.

Some embodiments according to the present utility model, the outer cylinder of the outer cylinder is intracavitary to be equipped with water-accepting board, the water-accepting board tool There is collector nozzle, the water-accepting board is configured to be suitable for accepting the water to fall from the top of the balance ring and is lauched water from described Mouth flow to the bottom of the outer barrel chamber.

Further, the water-accepting board is formed as the arc panel of the circumferentially extending along the balance ring, and the arc panel is set In the lower half portion of the inside of the balance ring, the height at the circumferential both ends of the arc panel is not higher than in the balance ring The height of mandrel line.

Optionally, the axial outer end of the water-accepting board is connected with the side wall of the outer cylinder and junction is equipped with described be lauched Mouthful, the axial inner ends of the water-accepting board are equipped with water blocking flange.

Some embodiments according to the present utility model, the clothes treatment device are infused by filling the water part into the balance ring Water, the water filling part have the water filling port for water outlet, and the water filling port is located in the annular distance of the balance ring.

Further, the water outlet water flow of the water filling port enters the chamber by the notch of the water channel slot, described flat It is small that the direction of linear velocity and the water discharging direction of the water filling port of the weighing apparatus ring at the water-drop point of the water outlet water flow are formed by angle α In 90 °.

Optionally, α further satisfaction: α≤30 degree.

Some embodiments according to the present utility model, the water filling port include more correspondingly with multiple water channel slots It is a.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the front view according to the clothes treatment device of the utility model one embodiment；

Fig. 2 is the cross-sectional view along the direction Fig. 1 middle line A-A；

Fig. 3 is the cross-sectional view along the direction Fig. 2 middle line B-B；

Fig. 4 is the front view according to the part-structure of the clothes treatment device of the utility model one embodiment；

Fig. 5 be in Fig. 4 along the direction C-C cross-sectional view；

Fig. 6 be in Fig. 5 along the direction D-D cross-sectional view；

Fig. 7 is the structural schematic diagram according to the balance ring of the clothes treatment device of the utility model one embodiment；

Fig. 8 is the side view according to the balance ring of the clothes treatment device of the utility model one embodiment；

Fig. 9 be along Fig. 8 along the direction E-E cross-sectional view；

Figure 10 be along Fig. 9 along the direction F-F cross-sectional view；

Figure 11 be along Fig. 9 along the direction G-G cross-sectional view；

Figure 12 be along Fig. 9 along the direction H-H cross-sectional view；

Figure 13 is the side view according to the balance ring of the clothes treatment device of second embodiment of the utility model；

Figure 14 is the cross-sectional view along structure shown in Figure 13；

Figure 15 be along Figure 14 along the direction F '-F ' cross-sectional view；

Figure 16 is the structural schematic diagram according to the balance ring of the clothes treatment device of the utility model third embodiment；

Figure 17 is the cross-sectional view along structure shown in Figure 16；

Figure 18 be along Figure 17 along F "-F " direction cross-sectional view；

Figure 19 is the enlarged structure schematic diagram shown at I along Figure 17 centre circle；

Figure 20 is the enlarged structure schematic diagram shown at J along Figure 18 centre circle；

Figure 21 is the structural schematic diagram according to the balance ring of the clothes treatment device of the 4th embodiment of the utility model；

Figure 22 be along Figure 21 along the direction K-K cross-sectional view；

Figure 23 be along Figure 21 along the direction E '-E ' cross-sectional view；

Figure 24 be along Figure 23 along F " '-F " ' the cross-sectional view in direction；

Figure 25 is a kind of set-up mode schematic diagram according to the balance ring of the clothes treatment device of the utility model embodiment；

Figure 26 is illustrated according to another set-up mode of the balance ring of the clothes treatment device of the utility model embodiment Figure；

Figure 27 is illustrated according to the outer cylinder of the clothes treatment device of the utility model embodiment and the assembling structure of water-accepting board Figure；

Figure 28 is the structural schematic diagram according to the water filling part of the clothes treatment device of the utility model one embodiment；

Figure 29 is the structure according to another angle of the water filling part of the clothes treatment device of the utility model one embodiment Schematic diagram；

Figure 30 is the cross-sectional view along the direction Figure 29 middle line L-L；

Figure 31 is the cross-sectional view along the direction Figure 30 middle line M-M；

Figure 32 is the structural schematic diagram according to the clothes treatment device of the utility model another embodiment；

Figure 33 is the cross-sectional view along the direction Figure 32 middle line B '-B '；

Figure 34 is the structure of the balance ring and water filling part according to the clothes treatment device of the utility model another embodiment Schematic diagram；

Figure 35 is the side view of structure shown in Figure 34；

Figure 36 is the cross-sectional view of structure shown in Figure 34.

Appended drawing reference:

Clothes treatment device 1000；

Process cartridge device 100；Device housings 200；Driving device 300；Door component 400；

Gimbal Assembly 10；Inner cylinder 20；Outer cylinder 30；Outer barrel chamber 310；Water-accepting board 40；Collector nozzle 401；Water blocking flange 41；

Balance ring 1；Ontology 11；Reinforcing rib 12；First balance ring 110；Second balance ring 120；

Chamber 101；First chamber 111；Second chamber 121；Third chamber 131；Annular distance 1110；

Chamber side wall surface 1011；Bottom of chamber wall surface 1012；Chamber end wall surface 1013；

Water inlet 102；Water channel slot 103；First water channel slot 113；Second water channel slot 123；Third water channel slot 133；

Slot bottom wall surface 1031；Opening 104；Water retaining ribs 105；Axial end medial angle 106；Circumferential end medial angle 107；

Separate space wall 108；Closed cavity 1081；Partition wall 109；Communication port 1091；Sub- chamber 1010；

Fill the water part 2；Water filling port 201；Injection point 202；Water injection path 203；Main casing 21；Nozzle 22.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this The limitation of type, those skilled in the art can be to these in the case where not departing from the principles of the present invention and objective Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is defined by the claims and their equivalents.

In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear", The orientation of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" ", interior ", "outside", " axial direction ", " radial direction ", " circumferential direction " Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.In the description of the present invention, unless otherwise indicated, " multiple " contain Justice is two or more.

Below with reference to Fig. 1 to Figure 36 description according to the clothes treatment device 1000 of the utility model embodiment.

Referring to figs. 1 to shown in Fig. 3, the clothes treatment device 1000 according to some embodiments of the utility model may include processing Wound packages sets 100, device housings 200, driving device 300 and control system etc..Process cartridge device 100 can be set in device housings In 200, settable door component 400 sets 100 to be opened and closed processing wound packages on device housings 200.Wherein, device housings 200 are optional Part, for example, in some optional embodiments, process cartridge device 100 can be directly exposed in outer or insertion wall or cabinet body.

As shown in Fig. 2, driving device 300 can be driving motor, such as direct driving motor, to drive under control of the control system Dynamic process cartridge device 100 is run.Optionally, door component 400 is connected with the front of process cartridge device 100, driving device 300 and place The rear portion that reason wound packages sets 100 is connected, and more meets operating habit in this way, while driving device 300 may be implemented to hide, and drives effect Preferably.

Some embodiments according to the present utility model, as shown in Fig. 2, process cartridge device 100 may include outer cylinder 30, inner cylinder 20 and Gimbal Assembly 10.Inner cylinder 20 is located in the outer barrel chamber 310 of outer cylinder 30, and inner cylinder 20 has the rotation being horizontally or diagonally arranged Axis, that is to say, that the rotary shaft of inner cylinder 20 is with respect to the horizontal plane parallel or favours horizontal plane.Gimbal Assembly 10 is located at outer In the outer barrel chamber 310 of cylinder 30, Gimbal Assembly 10 includes balance ring 1 and water filling part 2, and balance ring 1 is connected with inner cylinder 20 with interior Cylinder 20 rotates.

The central axis of balance ring 1 it is parallel with the rotary shaft of inner cylinder 20 or be overlapped, that is to say, that balance ring 1 can with it is interior Cylinder 20 is coaxially disposed, can also be relative to 20 eccentric setting of inner cylinder.It is imitated to guarantee that balance ring 1 plays good balance to inner cylinder 20 Fruit, when 1 eccentric setting of balance ring, the value of eccentric distance can be smaller, for example, in some embodiments of the utility model In, the central axis of balance ring 1 and the distance between the rotary shaft of inner cylinder 20 can be set to 5mm hereinafter, for example, 2mm, 3mm Deng.

Water filling part 2 can be filled the water into balance ring 1, so that the center of gravity of balance ring 1 changes, to realize to inner cylinder 20 Eccentric adjustment, plays the role of adjustment.Optionally, control system can be connected with water filling part 2, fill the water part 2 with control It is actively filled the water to balance ring 1, clothes treatment device 1000 is made to have active balancing control function.

Optionally, referring to shown in Fig. 2 to Fig. 6, water filling part 2 be may be mounted on outer cylinder 30, in inner cylinder 20 with balancing loop 1 When rotation, water filling part 2 can be stationary, not only facilitates in this way and is manufactured and installed, but also more stable note may be implemented Water.The dependency structure of water filling part 2 will be described in detail later, and first the dependency structure of balance ring 1 is described further below.

Referring to shown in Fig. 7 to Figure 12, in some embodiments of the utility model, balance ring 1 includes the ontology 11 of annular, There is in ontology 11 chamber 101, the inner peripheral surface of ontology 11 has a water inlet 102, water inlet 102 along ontology 11 circumferentially extending, I.e. water inlet 102 is set on the annular mouth of the inner peripheral surface of ontology 11.As a result, when balance ring 1 rotation when, can be convenient water filling part 2 are filled the water by the water inlets 102 of annular into chamber 101, and entering the water in chamber 101 under the influence of centrifugal force can be to Gather at the outside wall surface of chamber 101, will not be flowed out from water inlet 102；When balance ring 1 stops operating, water can be made in gravity It is flowed out with lower by water inlet 102, drainage effect is preferable.

It is understood that the chamber 101 in balance ring 1 can be set to different structures to reach and realize by water filling The eccentric effect of adjustment load.It is described further below with reference to dependency structure of some embodiments to balance ring 1.

Fig. 7 to Figure 12 shows the balance ring 1 according to first specific embodiment of the utility model.Such as Fig. 7 to Figure 12 institute Show, chamber 101 can be three, and three chambers 101 are along the circumferentially distributed of ontology 11.Thus, it is possible to pass through three chambers of control Water injection rate in 101 realizes balance control, and control action is preferable.

With continued reference to shown in Fig. 7 to Figure 12, the inner peripheral surface of ontology 11 can set that there are three water channel slot 103, three water channel slots 103 respectively along the circumferentially extending of ontology 11, and along the axial arranging of ontology 11.Three water channel slots 103 and three chambers 101 1 One corresponding connection, the tool of slot bottom wall surface 1031 of each water channel slot 103 is there are three opening 104, to be connected to water channel slot 103 and corresponding Chamber 101.Accordingly, for three chambers 101 water injection rate control can by control three water channel slots 103 water injection rate come It realizes, it, can be by filling the water part 2 to corresponding 103 note of water channel slot when the water for needing to need to the injection of corresponding chamber 101 Enter the water of needs, water filling is more targeted, and faster to the eccentric equilibrium response of load, adjusting is more efficient, can effectively contract The time of weakness reason clothing.

The quantity of some embodiments according to the present utility model, chamber 101 and water channel slot 103 is not limited to be retouched above Three stated, control according to balance and the requirements such as manufacture processing can also set it for the quantity of chamber 101 and water channel slot 103 It is worth, such as two, four or more.Also, chamber 101 can be identical and one-to-one for quantity with water channel slot 103 Relationship, or quantity is identical and different one-to-one correspondence.

For example, the quantity of water channel slot 103 can be more than chamber 101 quantity, some chambers 101 respectively with a water channel slot 103 connections, other chambers 101 are connected to at least two water channel slots 103 respectively, i.e., water channel slot 103 and chamber 101 are many-one Relationship.

For another example the quantity of water channel slot 103 is more than the number of chamber 101 in some alternative embodiments of the utility model Amount, multiple water channel slots 103 include the special water channel slot being only connected to a chamber 101 and are connected to at least two chambers 101 Public waterway slot, each chamber 101 can all have the special water channel slot being connected to the chamber 101.As a result, when needs are to one When chamber 101 fills the water, it can control and filled the water to corresponding special water channel slot, other special water channel slots and public waterway slot are then infused Water not only can control corresponding special water channel slot water inlet, can also control when needing to fill the water at least two chambers 101 It is filled the water with the public waterway slot for needing at least two chambers 101 filled the water to be connected to.

In another example in other alternative embodiments of the utility model, each water channel slot 103 with all chambers 101 connection, each water channel slot 103 is different from the size of opening 104 that multiple chambers 101 are connected to, allow water channel slot 103 to Multiple chambers 101 are injected separately into different waters, are achieved in the adjustment of balance.

In this regard, for ease of description, there are three water channel slots 103 for referring to Fig. 9 to Figure 12, respectively the first water channel slot 113, the second water channel slot 123 and third water channel slot 133, there are three chambers 101, respectively first chamber 111, second chamber 121 With third chamber 131, the size of the opening 104 for being used to be connected to first chamber 111 of the first water channel slot 113 can be arranged Larger and the opening 104 that is connected to second chamber 121 and third chamber 131 size setting it is smaller, by the second water channel slot 123 The opening 104 for being connected to second chamber 121 size setting it is larger and with first chamber 111 and third chamber 131 The size of the opening 104 of connection is arranged smaller, by the opening 104 for being used to be connected to third chamber 131 of third water channel slot 133 Size setting the size of opening 104 that is larger and be connected to first chamber 111 and second chamber 121 be arranged it is smaller.

As a result, when mainly needing some chamber 101 to fill the water, the correspondence water channel slot 103 big to its water injection rate can control Water filling, such as when mainly being filled the water to first chamber 111, can control and filled the water to the first water channel slot 113.

It will be understood by those skilled in the art that except through control be connected with chamber 101 water channel slot 103 quantity, The modes such as the size of opening 104 that water channel slot 103 is connected with multiple chambers 101 may be implemented by controlling multiple water channel slots 103 water inlet state realizes that except the adjusting of the water injection rate of each chamber 101, multiple water channel slots 103 may be arranged as Other structures form, as long as can satisfy the water inlet state by controlling multiple water channel slots 103 to realize the note of each chamber 101 The requirement of the adjusting of water, details are not described herein.

In addition, multiple chambers 101 can be completely wrong in the circumferential direction of ontology 11 in the embodiment shown in Fig. 7 to Figure 12 Open up and set, i.e., any two chamber 101 in the circumferential direction of ontology 11 unfolded part in other words, in the circumferential of ontology 11 There is no two chambers 101 at any position, if any then only existing a chamber 101.Thus, it is possible to promote the effect of balancing.

Certainly, the utility model is without being limited thereto, and multiple chambers 101 can also be arranged in a staggered manner along the circumferential portion of ontology 11, I.e. two neighboring chamber 101 can extend to the circumferential same position of ontology 11, while the two adjacent chambers 101 also divide The circumferential different location of ontology 11 is not extended to.

According to the balance ring 1 of the utility model embodiment, by the way that circumferentially distributed multiple chambers are arranged in ontology 11 101, and in multiple water channel slots 103 of the inner peripheral surface of ontology 11 setting circumferentially extending, it can be by water channel slot 103 to corresponding chamber Room 101 fills the water, and by controlling the water injection rate to the adjustable each chamber 101 of charging state of multiple water channel slots 103, thus may be used To realize the distribution situation of the weight of balance ring 1 circumferentially, realizes the aligning of load, be finally reached balanced adjustment.

As shown in Figure 10 to Figure 12, three openings 104 that water channel slot 103 is connected to each chamber 101 can be along ontology 11 Circumferentially spaced setting, make so more smooth and uniform into water.It is understood that water channel slot 103 and each 101 phase of chamber The opening 104 of connection is not limited to three, can also be other quantity, for example, one, two, four etc., it can be according to reality It needs to carry out flexible setting.

With continued reference to Figure 10 to Figure 12, three chambers 101 can and shape identical with volume it is identical, be not only convenient for making in this way It makes, and is easier to carry out balance adjustment.Some embodiments according to the present utility model are more when chamber 101 is other quantity A chamber 101 still can be set to that volume is identical and shape is identical.Certainly, the utility model is without being limited thereto, as needed, more A chamber 101 may be set to be volume and shape is not identical.

Optionally, some embodiments according to the present utility model, the depth direction of each water channel slot 103 and each water channel slot The direction of 103 notch (i.e. water inlet 102) is each perpendicular to the axial direction of ontology 11.That is, the slot bottom wall surface of water channel slot 103 1031 to the direction of the notch substantially radial section of ontology 11 extending direction, the direction of the notch also substantially diameter of ontology 11 To the extending direction in section, in this way, in the substantially face ontology 11 of the direction to notch of the slot bottom wall surface 1031 of water channel slot 103 The heart not only makes water be easier to enter in notch, but also water more rapidly and can move smoothly through water channel slot 103 and enter chamber In 101, adjusting efficiency is further improved.

Figure 13 to Figure 15 shows the balance ring 1 according to second specific embodiment of the utility model.This specific embodiment In structure it is roughly the same with the structure in first specific embodiment, difference essentially consists in the notch of water channel slot 103 Structure.As shown in FIG. 13 to 15, water retaining ribs 105 can be set in the edge of notch (i.e. water inlet 102), when water injection to ontology Certain splashing is likely to result in when 11 inner wall, splashing can be effectively reduced in the setting of water retaining ribs 105, makes to fill the water part 2 The water of ejection is not easy to splash out, and improves water-injection efficiency.

The utility model the specific structure of water retaining ribs 105 is not done it is specifically limited, as long as the splashing to water can be played Form the requirement of certain inhibiting effect.Optionally, shown in Figure 14 for embodiment, the settings of water retaining ribs 105 can be with So that notch is generally formed into throat structure, can be not easy to sputter outward by the blocking of water retaining ribs 105 into the water in notch. Optionally, in the present embodiment, water retaining ribs 105 are to turn over from the edge of notch along what the axial direction of ontology 11 extended into notch Side, this spline structure are not only convenient for manufacturing, and make the more regular beauty of shape, and avoid the effect splashed preferable.

Certainly, water retaining ribs 105 may be arranged as favouring the flange that the axial direction of ontology 11 extends into notch, and flange can Can also extend along curve along linear extension.Optionally, as shown in figure 19, water retaining ribs 105 may be arranged as being located at notch Edge protrusion, this structure can equally play the role of anti-splashing.

In addition, reducing the influence to water inlet while being the splashing eliminated, bulge size of the water retaining ribs 105 in notch is not It is easily excessive, for example, the bulge size can be set within 3mm, for example, 1mm or 2mm etc..

Optionally, water retaining ribs 105 can be integrated with ontology 11, can also be with ontology 11 be assemblied in it is integrated seperated Part, can flexible setting water retaining ribs 105 according to the actual situation.

According to Figure 19, in some embodiments of the utility model, the depth h of water channel slot 103 can be arranged At more than or equal to 5 millimeters.In this way, ensure that enough depth of water channel slot, equally play the role of anti-splashing.

Figure 16 to Figure 20 shows the balance ring 1 according to the utility model third specific embodiment.This specific embodiment In structure it is roughly the same with the structure in second embodiment, difference essentially consists in the inner wall structure of chamber 101.Letter 101 structure of chamber is optimized in Yan Zhi, this specific embodiment, and chamfering is arranged at the angle of chamber 101, makes in balance ring 1 Water be easier be discharged, while can make in washing process enter balance ring 1 in soft flocks be highly susceptible to being discharged.

As shown in Figure 16, Figure 17 and Figure 19, optionally, the inner wall at both ends of the chamber 101 in the axial direction along ontology 11 Axial end medial angle 106 is formed between the inner wall of the inner end radially of ontology 11 with chamber 101, that is to say, that chamber It is axial end medial angle that the junction of the bottom of chamber wall surface 1012 of the chamber side wall surface 1011 and chamber 101 of room 101, which is formed by angle, 106.Optionally, the equal chamfering of axial end medial angle 106 setting at the both ends of chamber 101.This structure can weaken in chamber 101 Dead zone, the accumulation of soft flocks is avoided, and keep the inner wall of chamber 101 more smooth, to be conducive to water and soft flocks etc. The discharge of substance.

It is understood that two axial end medial angles 106 of chamber 101 can be set as chamfering simultaneously, it can also be only One of them is set for chamfering, i.e., in the embodiments of the present invention, chamber 101 in the axial direction along ontology 11 at least one The inner wall and chamber 101 at end are formed with axial end medial angle 106 between the inner wall of the inner end radially of ontology 11 can It is arranged with chamfering.

Further, axial end medial angle 106 can be further arranged to fillet.Thus, it is possible to further eliminate dead angle Region keeps the inside of chamber 101 more round and smooth, more conducively the discharge of water, soft flocks etc..

Optionally, as shown in Figure 17, Figure 18 and Figure 20, the inner wall at both ends of the chamber 101 in the circumferential direction of ontology 11 with Chamber 101 is formed with circumferential end medial angle 107 between the inner wall of the inner end radially of ontology 11, that is to say, that chamber The junction of 101 chamber end wall surface 1013 and the bottom of chamber wall surface 1012 of chamber 101 is formed by angle as circumferential end medial angle 107. Optionally, the circumferential end medial angle 107 at the both ends of chamber 101 can chamfering setting.This can equally reduce the dead angle in chamber 101 Region, conducive to the discharge of the substances such as water and soft flocks.

It is understood that the circumferential end medial angle 107 of two of chamber 101 can be set as chamfering simultaneously, it can also be only It is chamfering that one of them, which is arranged, i.e., in the embodiments of the present invention, at least one end of chamber 101 in the circumferential direction of ontology 11 Inner wall and chamber 101 circumferential end medial angle 107 is formed between the inner wall of the inner end radially of ontology 11 can be with Chamfering setting.

Still optionally further, circumferential end medial angle 107 can be fillet.Dead zone can be further eliminated in this way, make chamber The inside of room 101 is further round and smooth, it is easier to the substances such as water and soft flocks be discharged.

As shown in figure 20, optionally, separate the separate space wall 108 of two neighboring chamber 101 in the radial direction along ontology 11 End is equipped with closed cavity 1081.In other words, adjacent chamber 101 can be spaced apart by separate space wall 108, the court of separate space wall 108 Side into chamber 101 constitutes the chamber end wall surface 1013 of chamber 101.Optionally, along ontology 11 radially, separate space wall 108 inner end is equipped with closed cavity 1081, can reduce material utilization amount while chamfering is arranged in this way, reduce cost.It is optional The width on ground, closed cavity 1081 can successively decrease from inside to outside along the radial direction of ontology 11, and closed cavity 1081 can be substantially as a result, Be formed as triangle, more matched with chamfering structure, structure design is more reasonable, convenient for manufacture.

In the embodiment with closed cavity 1081, each separate space wall 108 can be made to all have closed cavity 1081, It can make a part of separate space wall 108 therein that there is closed cavity 1081, for example, in the embodiment shown in Figure 18, separate space wall 108 be three, and two of them separate space wall 108 has closed cavity 1081, another separate space wall 108 is solid construction.

In some embodiments of the utility model, ontology 11 can be formed as one part, at this point, 108 one of separate space wall It is formed in ontology 11, overall structural strength is higher, and leakproofness is preferable, and chamber caused by can reducing later period rigging error etc. 101 positions or size deviate.Certainly, ontology 11 is also possible to assembly parts, for example, in other implementations of the utility model In example, ontology 11 is made of main part and separate space plate, and separate space plate can be assemblied in ontology 11 to be separated to form multiple chambers 101, separate space plate may be constructed above-mentioned separate space wall 108, wherein separate space plate and the junction arc of main part can be made with shape At above-mentioned arc angle.

Figure 21 to Figure 24 shows the balance ring 1 according to the 4th specific embodiment of the utility model.This specific embodiment In structure it is roughly the same with the structure in third specific embodiment, difference essentially consists in the internal structure of chamber 101. Structure in this specific embodiment can promote device for clothing processing traveling comfort.

Specifically, referring to Figure 21 to Figure 24, it is equipped at least one partition wall 109 optionally, in chamber 101 with by chamber 101 are separated into circumferentially distributed multiple sub- chambers 1010 along ontology 11.That is, partition wall can be equipped in chamber 101 109, chamber 101 can be divided into multiple sub- chambers 1010 by partition wall 109, the quantity of sub- chamber 1010 as needed, partition wall 109 It can be correspondingly arranged, for example, for each chamber 101, sub- chamber 1010 is three, and partition wall 109 is two in Figure 24 It is a.When group chamber 1010 is two, a partition wall 109 can be set in chamber 101.Multiple sub- chambers 1010 can be along ontology 11 it is circumferentially distributed, two neighboring sub- chamber 1010 can be communicated with each other by the communication port 1091 of partition wall 109, so that adjacent two A sub- chamber 1010 can realize the flowing each other of water by communication port 1091.

In view of balance ring 1 is in high-speed motion, the water in chamber 101 is due to the effect by gravity and centrifugal force, water It is easily collected on one end of chamber 101, and is easy to happen concussion.Above-mentioned this structure design can make the inside of chamber 101 Realize subregion, and the water in chamber 101 can mutually flow between multiple sub- chambers 1010, make the moisture inside chamber 101 Cloth is more uniform, causes the operation of clothes treatment device 1000 more steady, for example, dehydration is more stable, vibration and noise can To reduce.

The utility model the quantity, shape and distributing position etc. of communication port 1091 are not done it is specifically limited, in Figure 22 For shown structure, communication port 1091 can be set to two, and two communication ports 1091 are respectively provided at radial the two of partition wall 109 End, regulating effect are preferable.As shown in figure 22, optionally, communication port 1091 can substantially elongate holes, more conducively water is logical It crosses, and the corner of communication port 1091 can be with arc-shaped transition.The uniformity of water distribution, counterbalance effect can be further promoted in this way It is more significant.

Optionally, partition wall 109 can be made of the demarcation plate being arranged in chamber 101 or partition wall 109 can be with Ontology 11 is integrated, can flexible setting according to the actual situation.In addition, in order to improve the integral strength of balance ring 1 and stabilization Property, reinforcing rib 12 can be set on ontology 11, as shown in figure 21.The specific structure of reinforcing rib 12 is not done it is specifically limited, For example, as shown in figure 21, reinforcing rib 12 can according to along ontology 11 radially extend and circumferentially distributed mode is configured.

Some embodiments according to the present utility model, balance ring 1 can also can be used in pairs with used aloned.For example, such as Shown in Fig. 2 and Fig. 5, in some specific embodiments of the utility model, process cartridge device 100 may include two balance rings 1, Two balance rings 1 are respectively provided at the axial ends of inner cylinder 20.The operation of adjustment can be balanced from the both ends of inner cylinder 20 in this way, Regulating effect is more preferable.

Figure 25 and Figure 26 shows two kinds of set-up modes of balance ring 1, and balance control may be implemented in both set-up modes System.For convenience of description, it is assumed that two balance rings 1 are respectively the first balance ring 110 and the second balance ring 120.Shown in Figure 25 In embodiment, the chamber 101 that two balance rings 1 correspond to each other is in alignment with each other in the circumferential direction of inner cylinder 20, i.e. the first balance ring 110 First chamber 111 and the first chamber 111 of the second balance ring 120 before and after be aligned, at this point, two chambers 101 are along balance ring 1 Axial projection coincides with one another, and second chamber 121 and third chamber 131 are equally in alignment with each other respectively.

In the embodiment shown in Figure 26, two balance rings 1 have identical quantity and one-to-one chamber 101, optional The chamber 101 to correspond to each other on ground, two balance rings 1 is arranged in a staggered manner in the circumferential direction of inner cylinder 20, and offset angular is 180 Degree a, that is to say, that balance ring 1 is relative to the rotation 180 degree installation of another balance ring 1.At this point, optionally, in Figure 27 institute In the embodiment shown, when chamber 101 is three, a chamber 101 of a balance ring 1 can be with another balance ring 1 Another two chamber 101 corresponds to each other, for example, the first chamber 111 of the first balance ring 110 can be with the of the second balance ring 120 Two chambers 121 and third chamber 131 are corresponding.

It should be noted that both the above configuration mode is only described as example, the utility model is flat for two The set-up mode of weighing apparatus ring 1 does not do specifically limited.That is, two balance rings 1 are each other in the embodiments of the present invention Corresponding chamber 101 can be in alignment with each other in the circumferential direction of inner cylinder 20, can also be arranged in a staggered manner, and be staggered here including being partially staggered Be staggered both of these case completely, for example, the angle being staggered can be 30 degree, 45 degree, 60 degree, 75 degree, 90 degree, 120 degree etc..

In some specific embodiments of the utility model, a chamber 101 can be only set in balance ring 1, at this point, Water channel slot 103 can be with only one, and chamber 101 is arranged in circumferential a part of ontology 11, at this point, adjusting to realize Balance, can be arranged multiple balance rings 1 on inner cylinder 20, for example, multiple balance rings 1 are arranged in axial one end of inner cylinder 20, make The chamber 101 of multiple balance rings 1 is arranged in a staggered manner in the circumferential, again may be by adjusting the water filling in each chamber 101 in this way Amount realizes the balanced adjustment to process cartridge device 100.

In addition, be set as multiple when balance ring 1, such as at two, water filling part 2 may be set to be it is multiple, to multiple Balance ring 1 is filled the water respectively.Certainly, it in some embodiments, it is also possible to set one for water filling part 2, can incite somebody to action at this time Water filling part 2 is set as transportable, is filled the water with realizing to different balance rings 1.

As shown in Fig. 1 to Fig. 3, Figure 27, some embodiments according to the present utility model can be equipped in outer barrel chamber 310 and connect Water plate 40, water-accepting board 40 have collector nozzle 401, and water-accepting board 40 is configured to that the water to fall from the top of balance ring 1 can be accepted And water is made to flow to the bottom of outer barrel chamber 310 from collector nozzle 401.

The structure of water-accepting board 40 is formed as a variety of, and referring to shown in Fig. 2, Fig. 3 and Figure 27, water-accepting board 40 can be formed as edge The arc panel of the circumferentially extending of balance ring 1, arc panel are located at the lower half portion of the inside of balance ring 1, the circumferential both ends of arc panel Upwards without departing from the central axis of balance ring 1, that is to say, that the height at the circumferential both ends of arc panel is not higher than balance ring 1 Central axis height.For example, they can be concordantly arranged.Space between balance ring 1 and inner cylinder 20 and outer cylinder 30 as a result, It more matches, space utilization is more reasonable, also, the moderate dimensions of water-accepting board 40 and can accept upper clan from balance ring 1 Under most of water, water receiving effect is more preferable.

Optionally, as shown in Fig. 2, the axial outer end of water-accepting board 40 can be connected with the side wall of outer cylinder 30, collector nozzle 401 can To be located at junction, the axial inner ends of water-accepting board 40 can be equipped with water blocking flange 41, as shown in Fig. 2 and Figure 27.Water blocking flange 41 Water can be stopped to drip downwards from the axial inner ends of water-accepting board 40, water is promoted to flow down from collector nozzle 401, water receiving effect promoting.

Refering to what is shown in Fig. 2, some embodiments according to the present utility model, when balance ring 1 is two, water-accepting board 40 can also be with Two are set as, so that the water flowed down out of each balance ring 1 can be led by the bottom of the outside barrel chamber 310 of water-accepting board 40 Stream.

The structure of water filling part 2 is described further with reference to the accompanying drawing.

Referring to shown in Figure 32 to Figure 36, in some specific embodiments of the utility model, water filling part 2 has water filling port 201, water filling port 201 is located in the annular distance 1110 of balance ring 1, and as shown in figure 35, the water outlet water flow of water filling port 201 passes through water inlet 102 enter in the chamber 101 of balance rings 1, the direction of linear velocity V of the balance ring 1 at the falling into of water outlet water flow and water filling port 201 water discharging direction (or waterflood direction) L1 is formed by angle α less than 90 °.Here, the direction of linear velocity V is along water outlet The tangential direction that water flow falls into point Z extends and the direction in the same direction with the rotation direction W of balance ring 1.

Water discharging direction can favour ontology 11 and fall into tangent line at point Z in water outlet water flow as a result, and also favour through The straight line L2 radially extended along ontology 11 of water entry Z is crossed, the ring 1 moreover, waterflood direction of water filling part 2 substantially tends to balance Rotation direction W.When water flow injects balance ring 1 in this way, the reaction force of the inner wall of suffered balance ring 1 can be much smaller, water Sputtering also can be many less, be more advantageous to water injection balance ring 1.

Some embodiments according to the present utility model, α can further satisfactions: α≤30 degree.Waterflood direction is closer as a result, In the tangential of balance ring 1, flood effectiveness can be further promoted, and is further reduced the sputtering of water.For example, practical new at this In some specific examples of type, α is respectively 5 degree, 10 degree, 15 degree, 20 degree, 25 degree etc..

As previously mentioned, water channel slot 103 can have at least one in the embodiments of the present invention, when water channel slot 103 has At one, water filling port 201 can be one or more；When water channel slot 103 has multiple, water filling port 201 equally be can be set For one or more, at this point, when water filling port 201 be one when, can will fill the water part 2 the part for being provided with water filling port 201 It can move, to be realized by a water filling port 201 to the different water fillings of water channel slot 103.

Optionally, as shown in figure 34 to figure 36, water filling port 201 can be multiple, for example, two, three or four etc., it is more A water filling port 201 and multiple water channel slots 103 can correspond.It is more convenient control water filling as a result,.

The utility model for fill the water the specific structure of part 2 do not do it is specifically limited, Figure 28 to Figure 31 and Figure 32 to Figure 36 points The water filling part 2 of two kinds of structures is not shown.As shown in Figure 28 to Figure 31, in some embodiments of the utility model, part 2 is filled the water It may include main casing 21, can have at least one water injection path 203 in main casing 21, the outlet of water injection path 203 is water filling port 201.Water injection path 203 and water filling port 201 as needed can be set to multiple.At this point, water filling part 2 can be generally formed into one It is whole, it installs more convenient.

Optionally, as shown in figure 31, when water injection path 203 is multiple, multiple water injection paths 203 can be arranged side by side.In this way Water route is more regular, and water flow is more smooth, also, the thickness for filling the water part 2 can be relatively small, is conducive to inner cylinder 20 and balance ring 1 Between space in install.Wherein, the shape of water injection path 203 is not done specifically limited, can is straight line, or folding Line can according to need carry out flexible setting.

Some embodiments according to the present utility model, referring to shown in Figure 26 to Figure 31, Fig. 1 to Fig. 6, water filling part 2 can be adjacent The inside of ontology 11 is closely set, also, filling the water part 2 can be along the circumferential whole extension camber of ontology 11.At 20 turns of inner cylinder In dynamic process, water filling part 2 can be to be static, and certain spacing will be kept by being filled the water between part 2 and balance ring 1 at this time, and interior Certain spacing is also kept between cylinder 20.Above-mentioned setting allows main casing 21 to be integrally formed into arc, can reduce note Water part 2 more saves space along the radial thickness of ontology 11 in this way, so that the space between balance ring 1 and inner cylinder 20 can be with Best utilization is obtained, is conducive to the volume for increasing inner cylinder 20, increases the processing capacity of clothes treatment device 1000.

Referring to Figure 32 to Figure 35, in other embodiments of the utility model, water filling part 2 may include at least one spray Mouth 22, each nozzle 22 is interior to have water injection path 203, and the outlet of water injection path 203 is water filling port 201.When water injection path 203 and water filling port When 201 needs are multiple, the nozzle 22 of corresponding number can be set, be formed at this point, water filling part 2 can be assembled by multiple nozzles 22. Optionally, multiple nozzles 22 can be set to separable structure each other, to facilitate the quantity of increase and decrease water filling port 201.

Optionally, as shown in figure 34, when nozzle 22 is multiple, multiple nozzles 22 can be arranged side by side, and manufacture and install It is more convenient, also, the thickness for filling the water part 2 can be relatively small, pacifies conducive into the space between inner cylinder 20 and balance ring 1 Dress.In addition, in the embodiment of water filling part 2 including nozzle 22, water filling part 2 can also along the circumferentially extending camber of ontology 11, Reduce thickness, space-saving effect further to reach.

The utility model position of the water filling part 2 in the circumferential direction of balance ring 1 is not done it is specifically limited, for example, such as Fig. 2 institute Show, water filling part 2 can be set in the inside on the top of balance ring 1；For another example water filling part 2 also can be set under balance ring 1 The inside in portion.When filling the water the inside on the top that balance ring 1 is arranged in part 2, can not only be set to avoid water filling part 2 from clothing processing Standby 1000 the water of washing stage submergence, avoid soft flocks etc. from entering water filling part 2, and be more conducive to be sealed.

For washing machine, dryer or dry one can be washed according to the clothes treatment device 1000 of the utility model embodiment Machine.

By taking washing machine as an example, in some embodiments of the utility model, control system may include detection unit, wash During clothing machine is dehydrated, from low to high, detection unit can be with the vibration of real-time detection process cartridge device 100 for the revolving speed of driving motor Dynamic size, according to the vibration signal and control algolithm detected, control water filling part 2 or the water supplying pipe etc. being connected with water filling part 2 The state of device is filled the water with realizing to the correspondence chamber 101 of balance ring 1, eccentric with the load for balancing inner cylinder 20.

For example, can be filled the water to second chamber 121 and third chamber 131 when the bias of load is close to first chamber 111, Due to the effect of centrifugal force, the water of injection can accumulate at the outside wall surface of balance ring 1, and load at this time is eccentric to be can be obtained significantly Balance, the vibration of the process cartridge device 100 of washing machine when the method can effectively reduce dehydration.

At the end of dehydration, the revolving speed of driving motor is reduced, and the water in chamber 101 under the effect of gravity can be along water inlet 102 outflows.The water that balance ring 1 flows out can flow on water-accepting board 40, and water can flow under the water conservancy diversion of water-accepting board 40 from collector nozzle 401 Out and it flow to the bottom of outer cylinder 30.At this point, the water in outer cylinder 30 can be discharged by drainpipe.Optionally, the water inlet of washing machine Front side and the rear side of washing machine can be separately positioned on draining, smaller into the interference of draining in this way, washing machine operation is more reliable.

According to other compositions of the clothes treatment device 1000 of the utility model embodiment and operate for this field Be for those of ordinary skill it is known, be not described in detail herein.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples Do not interfering, can be combined with each other in an appropriate manner in reconcilable situation.

Claims

1. a kind of balance ring for clothes treatment device characterized by comprising

Cricoid ontology, the ontology is interior to be had along its circumferentially distributed multiple chamber, and the inner peripheral surface of the ontology is equipped with along it Circumferentially extending and along multiple water channel slots of its axial arranging, each chamber is connected to water channel slot described at least one, each The water channel slot is by being set at least one opening and the corresponding chamber of its slot bottom wall surface.

2. the balance ring according to claim 1 for clothes treatment device, which is characterized in that multiple water channel slot quilts It is configured to be suitable for adjusting the water injection rate of each chamber by controlling its water inlet state.

3. the balance ring according to claim 1 for clothes treatment device, which is characterized in that chamber described in any two There is no the parts of overlapping in the circumferential direction of the ontology.

4. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the water channel slot passes through edge The circumferentially spaced setting of the ontology it is multiple it is described opening and the corresponding chamber.

5. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the chamber and the water Road slot number is equal and corresponds connection.

6. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the chamber is volume phase Same and shape is three identical.

7. the balance ring according to claim 1 for clothes treatment device, which is characterized in that each water channel slot The notch of depth direction and each water channel slot direction is each perpendicular to the axial direction of the ontology.

8. the balance ring according to claim 1 for clothes treatment device, which is characterized in that be equipped with extremely in the chamber For a few partition wall to divide the chamber into circumferentially distributed multiple sub- chambers along the ontology, the adjacent sub- chamber is logical The communication port crossed on the partition wall communicates with each other.

9. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the chamber is at described The inner wall and the chamber of at least one end in the circumferential direction of body shape between the inner wall of the inner end radially of the ontology At there is circumferential end medial angle, the circumferential direction end medial angle chamfering is arranged.

10. the balance ring according to claim 9 for clothes treatment device, which is characterized in that on the inside of the circumferential direction end Angle is fillet.

11. the balance ring according to claim 9 for clothes treatment device, which is characterized in that the adjacent chamber It is spaced apart by separate space wall, the separate space wall is equipped with closed cavity, the closed cavity in the radial inner end along the ontology Width successively decrease from inside to outside along the radial direction of the ontology.

12. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the chamber is along institute State at least one end in the axial direction of ontology inner wall and the chamber the inner end radially of the ontology inner wall it Between be formed with axial end medial angle, the axial end medial angle chamfering setting.

13. the balance ring according to claim 12 for clothes treatment device, which is characterized in that on the inside of the axial end Angle is fillet.

14. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the slot of the water channel slot Mouth edge is provided with water retaining ribs.

15. the balance ring according to claim 1 for clothes treatment device, which is characterized in that the depth of the water channel slot It spends h and is more than or equal to 5 millimeters.

16. a kind of clothes treatment device characterized by comprising

Outer cylinder；

Inner cylinder, the inner cylinder are rotatably arranged in the outer cylinder, and the inner cylinder has the rotary shaft being horizontally or diagonally arranged；

Driving device, for driving the inner cylinder to rotate；

According to claim 1 described in any one of -15 be used for clothes treatment device balance ring, the balance ring with it is described interior Cylinder is connected to rotate with the inner cylinder, and the central axis of the balance ring is parallel with the rotary shaft of the inner cylinder or is overlapped.

17. clothes treatment device according to claim 16, which is characterized in that the quantity of the balance ring be two, two A balance ring is respectively provided at the axial ends of the inner cylinder.

18. clothes treatment device according to claim 17, which is characterized in that two balance rings have quantity identical And one-to-one chamber, the correspondence chamber of two balance rings are aligned or are arranged in a staggered manner in the circumferential direction along the inner cylinder.

19. clothes treatment device according to claim 18, which is characterized in that the institute that two balance rings correspond to each other Stating the angle that is staggered of the chamber in the circumferential direction of the inner cylinder is 180 degree.

20. clothes treatment device described in any one of 6-19 according to claim 1, which is characterized in that the outer cylinder of the outer cylinder Intracavitary to be equipped with water-accepting board, the water-accepting board has collector nozzle, and the water-accepting board is configured to be suitable for accepting from the balance ring Water that top falls and water is made to flow to the bottom of the outer barrel chamber from the collector nozzle.

21. clothes treatment device according to claim 20, which is characterized in that the water-accepting board is formed as along the balance The arc panel of the circumferentially extending of ring, the arc panel are located at the lower half portion of the inside of the balance ring, the week of the arc panel The height of the central axis of the balance ring is not higher than to the height at both ends.

22. clothes treatment device according to claim 20, which is characterized in that the axial outer end of the water-accepting board with it is described The side wall of outer cylinder is connected and junction is equipped with the collector nozzle, and the axial inner ends of the water-accepting board are equipped with water blocking flange.

23. clothes treatment device according to claim 16, which is characterized in that the clothes treatment device passes through water filling part It is filled the water into the balance ring, the water filling part has the water filling port for water outlet, and the water filling port is located at the balance ring In annular distance.

24. clothes treatment device according to claim 23, which is characterized in that the water outlet water flow of the water filling port passes through institute State water channel slot notch enter the chamber, the balance ring it is described water outlet water flow water-drop point at linear velocity direction with The water discharging direction of the water filling port is formed by angle α less than 90 °.

25. clothes treatment device according to claim 24, which is characterized in that α further satisfaction: α≤30 degree.

26. the clothes treatment device according to any one of claim 23-25, which is characterized in that the water filling port includes It is multiple correspondingly with multiple water channel slots.