CN209798347U - Washing barrel assembly and washing machine - Google Patents

Abstract

The utility model provides a washtub subassembly and washing machine, washtub subassembly includes: the side wall of the inner barrel is provided with a first connecting part; the washing basket is provided with a second connecting part, and the first connecting part and the second connecting part are assembled and connected to lock the washing basket and the inner barrel and enable the washing basket to rotate relative to the inner barrel. The washing barrel subassembly that this scheme provided, laundry basket assembly connection is in the lateral wall of bucket, can drive the laundry basket and rotate thereupon through the connection effect between second connecting portion and the first connecting portion when making interior bucket rotatory, realize laundry basket and interior barrel zone washing, and simultaneously, this structure is than passing through transmission with the laundry basket and connecting in the structure of big barrel head portion impeller, connection structure design between laundry basket and the interior bucket is at interior barrel lateral part, make the space of laundry basket below can dodge out abundant space size in order to supply interior barrel washing in the interior bucket, the washing space of interior bucket is bigger, the cleaning performance is better, clothing and the winding problem of transmission shaft have also been avoided appearing simultaneously.

Description

Washing barrel assembly and washing machine

Technical Field

The utility model relates to a washing machine field particularly, relates to a washing barrel subassembly and a washing machine.

Background

With the continuous improvement of living standard, people pay more and more attention to life quality and health, so that the performance of the traditional washing machine can not meet the diversified use requirements of users, specifically, the traditional washing machine generally has stronger mechanical force to meet the requirement of cleaning force on clothes, but the traditional washing machine is easy to cause color mixing of deep and light clothes, and the problems of clothes abrasion and the like can be caused on precious clothes.

in order to solve the above problems, the prior art provides a method for washing in a partitioned manner, wherein a small bucket and a large bucket are arranged in a washing machine, and the small bucket and the large bucket are connected with a wave wheel at the bottom of the large bucket (or called as an inner bucket of the washing machine) through a transmission device.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, an object of the present invention is to provide a washing tub assembly.

Another object of the present invention is to provide a washing machine having the above washing tub assembly.

To achieve the above object, an embodiment of the first aspect of the present invention provides a washing tub assembly, including: the side wall of the inner barrel is provided with a first connecting part; and the washing basket is provided with a second connecting part, and the first connecting part and the second connecting part are assembled and connected to lock the washing basket and the inner barrel and enable the washing basket to rotate along with the inner barrel.

The utility model discloses above-mentioned embodiment provides a washing barrel subassembly, the laundry basket is connected through the first connecting portion on second connecting portion and the interior bucket lateral wall, realize laundry basket assembly connection in interior bucket, and make the position that interior bucket is used for connecting the laundry basket be its lateral wall, can drive the laundry basket through the connection effect between second connecting portion and the first connecting portion when making interior bucket rotatory thereupon rotate, realize laundry basket and interior bucket subregion washing, and simultaneously, this structure is than passing through transmission with the laundry basket and connecting in the structure of big barrel head portion impeller, the connection structure design between laundry basket and the interior bucket is at interior bucket lateral part, make the space of interior bucket in laundry basket below can dodge out abundant space size in order to supply interior bucket washing, the washing space of interior bucket is bigger, the washing effect is better, clothing and transmission shaft winding problem have also been avoided appearing simultaneously.

In addition, the present invention provides the washing tub assembly in the above embodiment, which can further have the following additional technical features:

In the above technical solution, one of the first connecting portion and the second connecting portion includes an assembling groove, the other includes an adapting portion, the assembling groove and the adapting portion are arranged such that one of the assembling groove and the adapting portion, which is arranged on the laundry basket, is leaned on the other, and the assembling groove is engaged with the adapting portion.

In this scheme, locate one of assembling groove and adaptation portion on the laundry basket and take and lean on another, realize interior bucket and support the laundry basket, simultaneously, utilize assembling groove and adaptation portion interlock can realize interior bucket to laundry basket transmission torque for interior bucket can drive the laundry basket when rotatory and rotate, simple structure, and can realize assembling reliable and stable between laundry basket and the interior bucket, promote product nature price ratio.

In the above technical scheme, one of the first connecting portion and the second connecting portion includes a protruding portion, and the other includes a lock hole, and the protruding portion is inserted in the lock hole to limit the adapting portion in the assembly groove.

In this scheme, utilize the bulge to inlay with the lockhole and insert the cooperation, can further lock adaptation portion in the assembly groove, thereby further strengthen the assembly stability and the reliability between laundry basket and the interior bucket, and to the bulge with the cooperation structure of inserting of inlaying of lockhole, can make the bulge locate the automatic card of elasticity card in the lockhole in the position that corresponds to the lockhole and realize being connected, when agreeing with adaptation portion if design assembly groove, the bulge just corresponds to lockhole and elastic clamping in the lockhole, it additionally connects fixed operation to need not the user, it is more convenient, swift to assemble between laundry basket and the interior bucket.

In any of the above technical solutions, the inner barrel includes an inner barrel body, the first connecting portion is provided on an inner surface of a sidewall of the inner barrel body, or the inner barrel includes a filtering cover plate, and the first connecting portion is provided on the filtering cover plate.

Of course, the present disclosure is not limited thereto, and those skilled in the art can also locate the first connecting portion at any position of the sidewall of the inner barrel according to actual requirements.

In any of the above technical solutions, the laundry basket includes a barrel body, a balance ring is disposed at a barrel opening of the inner barrel, wherein an upper edge of the barrel body is flush with an upper edge of the balance ring, or the upper edge of the barrel body is lower than the upper edge of the balance ring, and an upper-lower vertical distance between the upper edge of the barrel body and the upper edge of the balance ring is less than or equal to one third of a depth of the inner barrel.

It will be appreciated that the barrel depth of the inner barrel is the distance from its bung to its bottom inner surface in the axial direction of the inner barrel.

In this scheme, set up the last along the parallel and level with the last edge of stabilizer ring of staving, or be less than the last edge of stabilizer ring and the third of the degree of depth of interior bucket of drop value less than or equal to, can not too much occupy interior bucket space like this for interior bucket and laundry basket all can have the holding power of preferred, promote the washing ability of product, and also can make the position of laundry basket in interior bucket can more lean on outward, make loading and unloading between laundry basket and the interior bucket more convenient, the product is used and is experienced better.

In the technical scheme, the side wall of the barrel body is provided with at least one drain hole, and the part of the barrel body, which is positioned at the lower side of the drain hole, defines a washing cavity.

in this scheme, the lateral wall that sets up the staving is equipped with at least one wash port, the washing chamber is formed in the position of wash port downside, thus, on the one hand, the problem of washing stage from the wash port water leakage can not appear, on the other hand, the drainage stage, the washing water in the laundry basket rises along the lateral wall of laundry basket under the effect of centrifugal force, after arriving the drainage hole position, in following the wash port and discharging into interior bucket, realize laundry basket side direction drainage, thus, centrifugal force's drainage work efficiency is higher, and unfavorable phenomena such as washing water backward flow can not appear, make drainage efficiency greatly promote, and simultaneously, also can improve the washing water splash problem that high-speed dehydration leads to a certain extent and splash, reduce the probability of outwards splashing, improve the peripheral hygienic environment of product, promote product use.

In the above technical solution, the washing tub assembly further includes: the barrel cover is arranged at the barrel opening of the barrel body and is adapted to prevent washing water from being discharged along the barrel opening of the barrel body.

in this scheme, set up the bung, utilize the bung to keep off the water in bung hole department, simple structure, and can further prevent the problem that the washing splash outwards splashes along the bung hole.

In the technical scheme, the barrel cover comprises a cover body part and a water retaining ring, the cover body part covers the barrel opening of the barrel body, the water retaining ring is arranged on the cover body part, and the water retaining ring is nested and distributed on the inner side of the side wall of the barrel body and protrudes towards the direction of the barrel bottom of the barrel body.

In this scheme, set up the inboard that the manger plate ring is located the lateral wall of staving to protruding the stretching of the bucket bottom place direction of orientation staving, usable manger plate ring further blocks the rivers that flow towards the wash port back of the body like this, gathers together to guide rivers to the wash port position, reduces the backward flow volume, promotes drainage efficiency, prevents simultaneously that washing water from forming the splash along radial inside, further improves the washing splash problem that high-speed dehydration leads to.

In the technical scheme, the inner ring surface of the water retaining ring surrounds to form a clothes throwing channel.

In this scheme, the interior anchor ring that sets up the water retaining ring surrounds formation clothing and puts in the passageway, conveniently puts in the clothing in the user to the laundry basket, simultaneously, utilizes the manger plate effect of water retaining ring, can not have the splash from clothing input channel spill in the dehydration stage, and the product cleanliness is better, and use experience is also better.

in the technical scheme, the cover body comprises an annular part and an assembling part, the assembling part is arranged on the annular part and connected with the barrel body, the annular part is nested in a barrel opening of the barrel body, and the water retaining ring is arranged on the inner edge of the annular part.

in this scheme, annular portion nestification is in the bung hole of staving, and the staving and bung be assembled between the realization of assembly portion, this when realizing the equipment purpose between staving and the bung, can play good enhancement effect to the staving, prevent that the staving is to the flat deformation of indent, promotes the durability of staving, simultaneously, utilizes annular portion, when satisfying the manger plate demand in order to solve the splash problem, can make the shaping quality of bung better, and the consumptive material volume is lower, promotes the product price/performance ratio.

In any of the above technical solutions, the sidewall of the barrel body is inclined with respect to the center line of the barrel body, and the sidewall of the barrel body is gradually away from the center line of the barrel body along the direction from the bottom of the barrel body to the bung hole of the barrel body.

In this scheme, the lateral wall that sets up the staving radially leans out gradually along the direction that is close to the bung hole, can make the ascending motion of dehydration stage washing water easier like this, improves drainage efficiency and arranges the rate to the greatest extent.

In the technical scheme, the included angle formed by the side wall of the barrel body and the central line of the barrel body is at least 5 degrees.

in this scheme, the lateral wall that sets up the staving is the contained angle with the central line of staving and is 5 at least, can be so that the dehydration stage, under the centrifugal force effect, the washing water in the staving can be followed the lateral wall of staving and effectively risen and arrange outward, promotes drainage efficiency.

In any of the above technical solutions, the inner surface of the sidewall of the barrel body is provided with a plurality of ribs, and the ribs extend along the bottom of the barrel body towards the direction of the opening of the barrel body.

In this scheme, internal surface at the staving sets up a plurality of protruding muscle, in the washing stage, utilize protruding muscle can dial water and increase clothing friction, thereby promote the cleaning efficiency, in the dehydration stage, utilize the protruding muscle that extends to the direction of the bung hole of staving along the barrel head of staving, can form fixedly and support to the clothing in the laundry basket, do benefit to water and separate from the clothing, promote clothing dehydration effect, and simultaneously, protruding muscle also can upwards guide rivers, the outer drainage efficiency of laundry basket, generally speaking, realize that clothing dehydration efficiency and the outer drainage efficiency of laundry basket are synthesized and are promoted, the process to washing machine dehydration stage has very big propulsive effect.

An embodiment of the second aspect of the present invention provides a washing machine, including any one of the above technical solutions.

The utility model discloses above-mentioned technical scheme washing machine, through being provided with in the above-mentioned arbitrary technical scheme washing bucket subassembly to have above whole beneficial effect, no longer give unnecessary details here.

Preferably, the washing machine is a pulsator washing machine.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic top view of a washing tub assembly according to an embodiment of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 2;

FIG. 4 is an enlarged schematic view of the portion C shown in FIG. 2;

Fig. 5 is an exploded schematic view of a partial structure of the washing tub assembly shown in fig. 1;

FIG. 6 is a schematic view of the structure of the laundry basket shown in FIG. 1;

Fig. 7 is a schematic sectional view in the direction D-D shown in fig. 6.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:

100 inner barrels, 110 filter cover plates, 111 first connecting parts, 1111 adapting parts, 1112 lock holes, 200 washing baskets, 201 second connecting parts, 2011 assembling grooves, 2012 convex parts, 210 barrel bodies, 211 water drain holes, 212 washing cavities, 213 convex ribs, 216 water stirring ribs, 220 barrel covers, 221 cover body parts, 2211 annular parts, 2212 assembling parts, 222 water retaining rings, 223 clothes putting channels and 224 handles.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The washing tub assembly according to some embodiments of the present invention will be described below with reference to fig. 1 to 7.

as shown in fig. 2, 5 and 6, an embodiment of the first aspect of the present invention provides a washing tub assembly, including an inner tub 100 and a washing basket 200, specifically, a side wall of the inner tub 100 is provided with a first connecting portion 111; the washing basket 200 is provided with a second connection part 201, and the first connection part 111 is assembled with the second connection part 201 to lock the washing basket 200 and the inner tub 100 and rotate the washing basket 200 with the inner tub 100.

The utility model discloses above-mentioned embodiment provides a washing barrel subassembly, laundry basket 200 is connected through second connecting portion 201 and first connecting portion 111 on the interior bucket 100 lateral wall, realize laundry basket 200 assembly connection in the lateral wall of bucket 100, can drive laundry basket 200 along with it and rotate through the connection effect between second connecting portion 201 and the first connecting portion 111 when making interior bucket 100 rotatory, realize laundry basket 200 and interior bucket 100 subregion washing, and simultaneously, this structure is connected in the structure of big barrel head portion impeller than passing through transmission with laundry basket 200, the connection structure design between laundry basket 200 and interior bucket 100 is at interior bucket 100 lateral part, make the space of laundry basket 200 below can dodge out abundant space size in interior bucket 100 and supply interior bucket 100 washing, interior bucket 100's washing space is bigger, it is better to wash the effect, clothing and the winding problem of transmission shaft have also been avoided appearing simultaneously.

in an embodiment of the utility model, as shown in fig. 5, one of first connecting portion 111 and second connecting portion 201 includes assembly groove 2011, another includes adaptation portion 1111, locate one on laundry basket 200 in assembly groove 2011 and adaptation portion 1111 and take on another, realize that interior bucket 100 supports laundry basket 200, and simultaneously, assembly groove 2011 and adaptation portion 1111 interlock fit, realize interior bucket 100 to laundry basket 200 transmission torque for can drive laundry basket 200 when interior bucket 100 is rotatory and rotate, moreover, the steam generator is simple in structure, and can realize assembling reliable and stable between laundry basket 200 and interior bucket 100, promote product cost performance.

further, as shown in fig. 5, one of the first connecting portion 111 and the second connecting portion 201 includes a protrusion 2012, the other includes a locking hole 1112, and the protrusion 2012 is inserted into the locking hole 1112 to limit the adapting portion 1111 in the assembling groove 2011. Thereby further strengthen the assembly stability and the reliability between laundry basket 200 and the interior bucket 100, and to the cooperation structure of inserting of the inlaying of bulge 2012 and lockhole 1112, can make bulge 2012 automatic the going into lockhole 1112 in the position department elasticity that corresponds to lockhole 1112 and realize connecting, if design assembly groove 2011 agrees with adaptation portion 1111 simultaneously, bulge 2012 just corresponds to lockhole 1112 and elasticity joint in lockhole 1112, need not the user and additionally connect fixed operation, it is more convenient, swift to assemble between laundry basket 200 and the interior bucket 100.

further preferably, a guide structure is provided on the laundry basket 200 for guiding engagement with the fitting portion 1111 to guide the laundry basket 200 to a position where the fitting portion 1111 is engaged with the fitting groove 2011 in a process of assembling the laundry basket 200 in the inner tub 100.

Specifically, for example, as shown in fig. 6, the groove wall surface of the fitting groove 2011 is configured as an inclined guide surface to serve as a guide structure, when the fitting portion 1111 is embedded in the fitting groove 2011 and is in sliding fit with the guide surface, the fitting portion 1111 and the guide surface form guide fit to guide the movement of the laundry basket 200, so that the fitting groove 2011 and the fitting portion 1111 are in self-adaptive fit, the automatic alignment and positioning of the laundry basket 200 are realized, and the positioning operation of the laundry basket 200 and the inner tub 100 is simplified.

As shown in fig. 6, it is further preferable that the assembly groove 2011 is a V-shaped groove, so that two groove wall surfaces of the assembly groove 2011 form inclined surfaces, wherein after the assembly groove 2011 is sleeved in the adaptation portion 1111 at the middle side, under the action of gravity, the inclined surfaces of the assembly groove 2011 guide the adaptation portion 1111 to slide to the V-shaped corner of the V-shaped groove, so that the assembly groove 2011 is fitted with the adaptation portion 1111, the automatic alignment and positioning of the laundry basket 200 are realized, and the convenience in use of the product is further improved.

of course, in other embodiments, one of the first connecting portion and the second connecting portion may also include a rotary lock, and the other includes a locking hole, so that the rotary lock is locked in the locking hole to realize the assembly and fixation of the washing basket and the inner tub.

In other embodiments, one of the first connecting portion and the second connecting portion may also include a pin and a pin-limiting groove, and the other includes a slot, and the pin is inserted into the slot and then limited by the pin-limiting groove, so as to retain the pin in the slot, and meanwhile, the washing basket and the inner tub are assembled and fixed by matching the pin and the slot.

in an embodiment of the present invention, as shown in fig. 5, the inner tub 100 includes a filter cover plate 110, and the first connection part 111 is disposed on the filter cover plate 110.

In other embodiments, it is also contemplated that the inner barrel 100 includes an inner barrel body, and the first connecting portion 111 is disposed on an inner surface of a sidewall of the inner barrel body.

of course, the present invention is not limited thereto, and those skilled in the art may also arrange the first connecting portion 111 at any position on the sidewall of the inner barrel 100 according to actual requirements.

In an embodiment of the present invention, the laundry basket 200 includes a barrel body 210, and a balance ring is disposed at the opening of the inner barrel 100, wherein the upper edge of the barrel body 210 is flush with the upper edge of the balance ring.

in an embodiment of the present invention, the difference from the above embodiment is that, as shown in fig. 2, the upper edge of the barrel 210 is lower than the upper edge of the balance ring, and the vertical distance between the upper edge of the barrel 210 and the upper edge of the balance ring is less than or equal to one third of the depth of the inner barrel 100.

Through the two above embodiments, the laundry basket 200 can not occupy the space of the inner tub 100 too much, so that the inner tub 100 and the laundry basket 200 can have better holding capacity, the washing capacity of the product is improved, and the position of the laundry basket 200 in the inner tub 100 can be more outside, the loading and unloading between the laundry basket 200 and the inner tub 100 are more convenient, and the product use experience is better.

in an embodiment of the present invention, specifically, the tub 210 is a tub-shaped cavity having a tub opening, a tub bottom opposite to the tub opening, and a sidewall extending from the tub bottom to the tub opening, as shown in fig. 1, 2 and 3, the sidewall of the tub 210 is provided with at least one drainage hole 211, and the tub 210 defines a washing chamber 212 at a position below the drainage hole 211. Like this, on the one hand, the problem of washing stage from wash port 211 water leakage can not appear, on the other hand, take off the drainage stage, the washing water in the laundry basket 200 rises along the lateral wall of laundry basket 200 under the effect of centrifugal force, reach wash port 211 position after, along wash port 211 during the bucket 100 of discharging into, realize laundry basket 200 side direction drainage, thus, centrifugal force's drainage work efficiency is higher, and bad phenomena such as washing water backward flow can not appear, make drainage efficiency greatly promote, simultaneously, also can improve the washing water splash problem that high-speed dehydration leads to a certain extent, reduce outside splash probability, improve the peripheral sanitary environment of product, promote product use experience.

Preferably, the sidewall of the laundry basket 200 is provided with a plurality of water discharge holes 211, and the plurality of water discharge holes 211 are circumferentially spaced apart from each other.

Preferably, the drain hole 211 is located at a side wall of the tub 210 adjacent to a bung of the tub 210.

Preferably, as shown in fig. 7, the water stirring rib 216 is disposed at the bottom of the tub 210, so as to improve the stirring effect on the water flow and the laundry and improve the cleaning rate.

In an embodiment of the present invention, the washing tub assembly further includes a tub cover 220, the tub cover 220 is disposed at the opening of the tub body 210, and is adapted to prevent the washing water from being discharged along the opening of the tub body 210.

in this embodiment, as shown in fig. 3 and 7, the barrel cover 220 includes a cover portion 221 and a water retaining ring 222, the cover portion 221 covers the opening of the barrel body 210, the water retaining ring 222 is disposed on the cover portion 221, and the water retaining ring 222 is nested and distributed on the inner side of the sidewall of the barrel body 210 and protrudes toward the bottom of the barrel body 210. Therefore, the water retaining ring 222 can be used for further blocking the water flow flowing back to the drain hole 211 so as to guide the water flow to gather to the position of the drain hole 211, reduce the backflow amount, improve the drainage efficiency, prevent the washing water from forming water splash inwards along the radial direction, and further improve the problem of splashing of the washing water caused by high-speed dehydration.

further, as shown in fig. 3 and 7, the inner annular surface of the water retaining ring 222 surrounds to form a laundry loading passage 223. Therefore, the user can conveniently throw clothes into the washing basket 200, and meanwhile, water splash cannot splash from the clothes throwing channel 223 in the dehydration stage by utilizing the water retaining effect of the water retaining ring 222, so that the product is better in cleanliness and better in use experience.

Further, as shown in fig. 3, the cover portion 221 includes an annular portion 2211 and a fitting portion 2212, the fitting portion 2212 is disposed on the annular portion 2211 and connected to the barrel body 210, the annular portion 2211 is nested in the opening of the barrel body 210, and the water retaining ring 222 is disposed on the inner edge of the annular portion 2211. This bung 220 structure satisfies when staving 210 and bung 220 equipment purpose, can play good enhancement effect to staving 210, prevents that staving 210 from to the flat deformation of indent, promotes staving 210's durability, simultaneously, utilizes annular portion 2211, when satisfying the manger plate demand in order to solve the splash problem, can be so that bung 220's shaping quality is better, and the consumptive material volume is lower, promotes the product price/performance ratio.

Preferably, a handle 224 is provided on the tub cover 220, so that the user can conveniently extract the laundry basket 200 from the inner tub 100 through the handle 224, and the product is more convenient to use.

In an embodiment of the present invention, as shown in fig. 7, the sidewall of the barrel 210 is inclined with respect to the center line of the barrel 210, and the sidewall of the barrel 210 is gradually away from the center line of the barrel 210 along the direction from the bottom of the barrel 210 to the bung of the barrel 210. Thus, the ascending movement of the washing water in the dehydration stage is easier, and the drainage efficiency and the exhaustion rate are improved.

Preferably, as shown in FIG. 7, the sidewall of the tub 210 forms an angle α of at least 5 with the centerline of the tub 210. Therefore, in the dewatering stage, under the action of centrifugal force, the washing water in the barrel body 210 can efficiently rise along the side wall of the barrel body 210 to be discharged outside, and the drainage efficiency is improved.

in an embodiment of the present invention, as shown in fig. 7, the inner surface of the sidewall of the barrel body 210 is provided with a plurality of ribs 213, and the ribs 213 extend along the bottom of the barrel body 210 toward the opening of the barrel body 210. The convex ribs 213 can comprehensively improve the clothes dehydration efficiency and the water discharging efficiency outside the washing basket 200, and have great propulsion effect on the process of the dehydration stage of the washing machine.

Preferably, the inner surface of the sidewall of the tub 210 is provided with a plurality of ribs 213, and the plurality of ribs 213 are circumferentially spaced apart from each other.

In an embodiment of the present invention, the washing basket 200 is detachably disposed in the inner tub 100, so that the clothes in the inner tub 100 and the clothes in the washing basket 200 can be washed separately.

Specifically, as shown in fig. 1 to 7, a sidewall of the inner tub 100 is provided with a first connection part 111, the washing basket 200 is provided with a second connection part 201, the washing basket 200 is nested in the inner tub 100, and the first connection part 111 and the second connection part 201 are connected to lock the washing basket 200 and the inner tub 100. Preferably, at least two sets of first connecting parts 111 are disposed on the sidewall of the inner tub 100, and the at least two sets of first connecting parts 111 are distributed at intervals in the circumferential direction of the inner tub 100, and correspondingly, at least two sets of second connecting parts 201 are correspondingly disposed on the laundry basket 200 to be correspondingly connected with the at least two sets of first connecting parts 111.

more specifically, the laundry basket 200 includes a tub body 210, a tub cover 220, a water-blocking ring 222, etc., and the sidewall of the tub body 210 is provided with at least one drain hole 211, and the tub body 210 defines a washing chamber 212 at a portion below the drain hole 211. The tub cover 220 is disposed at a tub opening of the tub 210, and blocks water to prevent the washing water from being discharged along the tub opening of the tub 210. The water retaining ring 222 is formed on the tub cover 220 to retain water and prevent splash, and guide the water to flow toward the drain for discharge.

A plurality of convex ribs 213 protruding into the barrel 210 are distributed in the barrel 210, and good water flow shifting and lifting effects are realized by the convex ribs 213. Wherein, the sidewall of the barrel body 210 is preferably inclined with respect to the center line of the barrel body 210, and certainly, for the case that the center line of the barrel body 210 is vertically distributed, the sidewall of the barrel body 210 is also considered to be inclined with respect to the vertical direction, and the included angle α formed by the sidewall of the barrel body 210 and the center line of the barrel body 210 is designed to be greater than 5 ° so as to achieve a good dewatering and drainage effect.

The first connection portion 111 includes an adapter 1111 and a locking hole 1112, the second connection portion 201 includes a fitting groove 2011 and a protrusion 2012, specifically, the fitting groove 2011 and the protrusion 2012 are provided on the outer surface of the tub 210, and the first connection portion 111 (i.e., the adapter 1111 and the locking hole 1112) is provided on the filter cover plate 110 of the inner tub 100. Of course, the position of the first connecting portion 111 is not limited, and the position of the first connecting portion 111 may be other positions on the inner wall of the inner tub 100.

In addition, according to the arrangement position of the washing basket 200 in the inner tub 100, when the vertical distance between the upper edge of the tub 210 and the upper edge of the balance ring is less than one third of the depth of the inner tub 100, it is preferable to provide a drain hole 211 on the sidewall of the tub 210 for draining water, and a tub cover 220 may be further provided on the tub 210 for retaining water by the tub cover 220 and a water retaining ring 222 on the tub cover 220, so as to prevent the washing water in the washing basket 200 from splashing outward under the centrifugal force.

Compared with the traditional pulsator washing machine, the combined structure of the inner barrel 100 and the washing basket 200 is adopted in the embodiment, so that a user can independently select to use the traditional pulsator inner barrel 100 for washing, or use the washing basket 200 for water-saving and care washing of small clothes, precious clothes and infant clothes, and also can select the inner barrel 100 and the washing basket 200 for washing simultaneously, thereby realizing subarea and high-efficiency washing.

and the washing effect of the laundry can be ensured by the ribs 213 on the inner wall of the tub 210. And, at the time of dehydration, the washing water ascends along the sidewall of the tub 210 and is discharged into the inner tub 100 by a centrifugal force. If the distance between the upper edge of the tub 210 and the upper edge of the balancing ring is too close, the tub cover 220, the drain hole 211, and the water retaining ring 222 can guide the water flow under the centrifugal force to drain into the inner tub 100 through the drain hole 211, thereby preventing the washing water from splashing.

An embodiment of the second aspect of the present invention provides a washing machine, comprising the washing tub assembly as described in any of the above embodiments.

More specifically, the washing machine further includes an outer tub, in which the washing tub assembly is integrally provided and is rotatable with respect to the outer tub.

The utility model discloses above-mentioned technical scheme washing machine, through being provided with in the above-mentioned arbitrary technical scheme washing bucket subassembly to have above whole beneficial effect, no longer give unnecessary details here.

Preferably, the washing machine is a pulsator washing machine.

To sum up, the embodiment of the utility model provides a washing barrel subassembly and washing machine, the laundry basket is connected through the first connecting portion on second connecting portion and the interior bucket lateral wall, realize the lateral wall of laundry basket be assembled between interior bucket, can drive the laundry basket and rotate thereupon through the connection effect between second connecting portion and the first connecting portion when making interior bucket rotatory, realize laundry basket and interior bucket subregion washing, and simultaneously, this structure passes through transmission to be connected in the structure of big barrel head portion impeller than the laundry basket, the connection structure design between laundry basket and the interior bucket is at interior bucket lateral part, make the space of laundry basket below can dodge out abundant space size in interior bucket and wash in order to supply interior bucket, the washing space of interior bucket is bigger, it is better to wash the effect, clothing and the winding problem of transmission shaft have also been avoided appearing simultaneously.

In the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

in the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (14)

1. A washing tub assembly, comprising:

The inner barrel (100), the sidewall of the inner barrel (100) is provided with a first connecting part (111);

The washing basket (200) is provided with a second connecting part (201), the first connecting part (111) is connected with the second connecting part (201) in an assembling mode to lock the washing basket (200) and the inner barrel (100), and the washing basket (200) rotates along with the inner barrel (100).

2. The washing tub assembly of claim 1,

One of the first connecting portion (111) and the second connecting portion (201) includes a fitting groove (2011), and the other includes an adapting portion (1111), the fitting groove (2011) and one of the adapting portions (1111) provided on the laundry basket (200) are leaned on the other, and the fitting groove (2011) and the adapting portion (1111) are snap-fitted.

3. The washing tub assembly of claim 2,

one of the first connecting portion (111) and the second connecting portion (201) comprises a protruding portion (2012), the other comprises a lock hole (1112), and the protruding portion (2012) is inserted into the lock hole (1112) so as to limit the adapting portion (1111) in the assembling groove (2011).

4. The washing tub assembly of any of claims 1 to 3,

The inner barrel (100) comprises an inner barrel body, the first connecting part (111) is arranged on the inner surface of the side wall of the inner barrel body, or

The inner tub (100) includes a filter cover plate (110), and the first connection part (111) is disposed on the filter cover plate (110).

5. The washing tub assembly according to any of claims 1 to 3, characterized in that the washing basket (200) comprises a tub body (210), at the bung of the inner tub (100) is provided a balancing ring, wherein,

The upper edge of the barrel body (210) is flush with the upper edge of the balance ring, or

The upper edge of the barrel body (210) is lower than the upper edge of the balance ring, and the vertical distance between the upper edge of the barrel body (210) and the upper edge of the balance ring is less than or equal to one third of the depth of the inner barrel (100).

6. The washing tub assembly of claim 5,

The side wall of the barrel body (210) is provided with at least one drainage hole (211), and the washing cavity (212) is defined by the barrel body (210) at the lower part of the drainage hole (211).

7. The washing tub assembly of claim 5, further comprising:

A tub cover (220), the tub cover (220) being disposed at a tub opening of the tub body (210) and adapted to prevent washing water from being discharged along the tub opening of the tub body (210).

8. The washing tub assembly of claim 7,

The barrel cover (220) comprises a cover body part (221) and a water retaining ring (222), the cover body part (221) is shielded from a barrel opening of the barrel body (210), the water retaining ring (222) is arranged on the cover body part (221), and the water retaining ring (222) is nested and distributed on the inner side of the side wall of the barrel body (210) and protrudes towards the direction of the barrel bottom of the barrel body (210).

9. The washing tub assembly of claim 8,

The inner ring surface of the water retaining ring (222) surrounds to form a clothes throwing channel (223).

10. The washing tub assembly of claim 8,

Lid portion (221) includes annular portion (2211) and assembly portion (2212), assembly portion (2212) is established on annular portion (2211) and with staving (210) are connected, annular portion (2211) nestification is in the bung hole of staving (210), the interior border at annular portion (2211) is established to manger plate ring (222).

11. The washing tub assembly of claim 5,

The side wall of the barrel body (210) is inclined relative to the central line of the barrel body (210), and the side wall of the barrel body (210) is gradually far away from the central line of the barrel body (210) along the direction from the barrel bottom of the barrel body (210) to the barrel opening of the barrel body (210).

12. The washing tub assembly of claim 11,

The side wall of the barrel body (210) forms an included angle of at least 5 degrees with the central line of the barrel body (210).

13. The washing tub assembly of claim 5,

The inner surface of the side wall of the barrel body (210) is provided with a plurality of convex ribs (213), and the convex ribs (213) extend along the barrel bottom of the barrel body (210) to the direction of the barrel opening of the barrel body (210).

14. A washing machine characterized by comprising a washing tub assembly as claimed in any one of claims 1 to 13.