CN209397384U - Washing machine and its tub assembly - Google Patents

Abstract

The utility model provides a kind of washing machine and its tub assembly, and tub assembly includes: drum, and drum is equipped with the first fixed part；Keg is sleeved in drum, and is coaxially disposed with drum, and the top of keg is equipped with the second fixed part that can be releasably connected with the first fixed part.The application is additionally arranged keg in drum, the damage that can effectively avoid clothing from being seriously subject in washing Shi Yinyu metal interior bucket friction；Keg is coaxially arranged with drum and can be fixedly connected with drum, ensure that in dehydration to be not in lead to not carry out dehydration procedure because leading to the problem of very large eccentricity；Second fixed part is arranged in the top of keg, is conducive to the space utilization rate for improving keg, significantly reduces the constraint that clothing is subject to, and then improve the washing effect of clothing, while can prevent clothing from deviating from keg；And the second fixed part is detachably connected with the first fixed part, allow do not need using when disassemble, to meet the different demands of user.

Description

Washing machine and its tub assembly

Technical field

The utility model relates to washing machine technology fields, in particular to a kind of washing machine and its tub assembly.

Background technique

When washing high-end clothing on the market, seldom directly clothing is washed using rotary drum washing machine, this is because wave The inner wall of wheel washer is generally metal material, along with current scour is serious, causes to rub between clothes and metal inner cylinder tight Again, bigger to the damage of clothing when washing.

High-end clothing is protected in view of the above-mentioned problems, some hotel owners will use laundry bag.But laundry bag operation is not It is convenient, and laundry bag is during the dehydration process, is usually got rid of to internal barrel of rotary drum washing machine side, can generate very large eccentricity in this way, lead Cause rotary drum washing machine that can not carry out dehydration procedure.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of for doing washing The tub assembly of machine.

Another of the utility model is designed to provide a kind of washing machine including above-mentioned tub assembly.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of bucket for washing machine Component, comprising: drum, the drum are equipped with the first fixed part；Keg is sleeved in the drum, and same with the drum Axis setting, and the top of the keg is equipped with the second fixed part that can be releasably connected with first fixed part.

The tub assembly that the technical solution of the utility model first aspect provides, in drum (i.e. the interior bucket of rotary drum washing machine) It is additionally arranged keg, forms barrel structure in bucket, clothing high-end in this way, which can be put into keg, to be washed, keep apart with interior bucket, And keg can also slow down water impact, it is thus possible to effectively avoid in the prior art clothing washing Shi Yinyu metal interior bucket rub Wipe damage that is serious and being subject to；Meanwhile keg and drum are coaxially arranged, and can be fixedly connected with drum, it is thus possible to it is big Bucket keeps moving synchronously, and is always positioned at the intermediate position of drum, ensure that in dehydration to be not in very big partially because generating The problem of heart causes rotary drum washing machine that can not carry out dehydration procedure；In addition, the second fixed part is arranged in the top of keg, so that Keg is whole from top to bottom under the gravity of clothing to be suspended in drum relatively stablely, and makes the oral area of keg Can open as much as possible, this be conducive to improve keg space utilization rate, compared to laundry bag can significantly reduce clothing by The constraint arrived to increase the contact area of clothing and washing water, and then improves the washing effect of clothing, while but also clothing It is located at the deeper position of keg as far as possible, can prevents clothing from deviating from keg；And the second fixed part and the first fixed part are detachable Be connected, realize keg selectivity installation, do not need using when can disassemble, to meet the different demands of user.

In addition, the tub assembly in above-mentioned technical proposal provided by the utility model can also have following supplementary technology special Sign:

In the above-mentioned technical solutions, optionally, second fixed part includes the card convex that the outside of the keg is arranged in, First fixed part is card slot.

Second fixed part includes card convex, and the outside of keg is arranged in card convex, and the first fixed part is card slot, then will be small when assembling Bucket is put into drum, is caught in card convex in card slot, and the assembly that keg can be realized is fixed, simple and fast, and while dismantling makes card convex Then abjection card slot lifts keg, the disassembly of keg can be realized, operation is also more convenient, compared to connection sides such as fasteners Formula effectively increases the disassembly efficiency of keg.

In the above-mentioned technical solutions, the card convex includes connecting column and the convex block that is connected with one end of the connecting column, institute The card slot can be caught in or deviate from by stating convex block.

Card convex includes connecting column and the convex block that is connected with one end of connecting column, convex block matched with card slot with realize keg with The clamping of drum is assembled, this is equivalent to increases connecting column between the wedging position of card convex and the lateral wall of keg, thus is increased The distance between the lateral wall of keg and the inner sidewall of drum are added, this both can be effectively prevented between keg and drum and has rubbed Situations such as wiping, colliding, and be conducive to the circulation of the water flow between keg and drum.

In the above-mentioned technical solutions, the cross-sectional area of the convex block is greater than the area of the notch of the card slot；And/or institute Convex block is stated equipped with guiding surface.

So that the cross-sectional area of convex block is greater than the area of the notch of card slot, can effectively prevent convex block not by external force the case where Lower abjection card slot, to effectively increase the fixation reliability of keg；And it only needs that convex block is firmly pressed into card slot manually when assembling Interior or appropriate adjustment convex block enters the direction of card slot to reduce the resistance being subject to when convex block enters card slot, and when disassembly is equally logical Crossing manually mode makes convex block deviate from card slot.

Guiding surface is set on convex block, convenient for convex block quick insertion or quickly deviates from card slot, to further improve The disassembly efficiency of keg.

In the above-mentioned technical solutions, second fixed part further includes the block that the inside of the keg is arranged in, described Block is fixedly linked by fastener and the connecting column.

Second fixed part further includes the block being arranged on the inside of keg, and block connects by the way that fastener and connecting column are fixed It connects, this effectively increases the bonding strength of the second fixed part and keg, and the second fixed part can be effectively prevent to fall off, be broken Situations such as, to further improve the fixation reliability of keg.

In the above-mentioned technical solutions, the inner sidewall of the keg is equipped with boss, offers connecting hole on the boss, institute Block is stated to be resisted against on the boss, in connecting hole described in the connecting column partial insertion, and by the fastener with it is described Block is fixedly connected.

Boss is set on the inner sidewall of keg, connecting hole is opened up on boss, is resisted against block on boss, is effectively mentioned The high fitment stability of block and keg, while certain booster action is also played to keg；Correspondingly, make connecting column portion Point insertion connecting hole in, then connecting column is fixedly connected with block using fastener, be effectively ensured block, keg and Bonding strength between connecting column.

In the above-mentioned technical solutions, optionally, one in first fixed part and second fixed part is hook, Another is and the hanging hole linked up with and matched；Alternatively, first fixed part is the first fixation hole, second fixed part For the second fixation hole, fastener or binding piece pass through first fixation hole and second fixation hole, make the keg with The drum is fixedly connected.

One in first fixed part and the second fixed part is hook, another is hanging hole, then hangs over hook on hanging hole, The suspension strut of keg can be realized, structure is simple, and assembly is convenient.Keg can rely solely on hook and the cooperation of hanging hole comes Realize the fixing assembling with drum, due to the gravity by clothing, keg is generally difficult to move upwards, thus links up with and hang The cooperation in hole can guarantee the fixation reliability of keg；It is of course also possible to which other locking mechanisms of additional designs are (such as below hook Design lock, when hook is hung on hanging hole, tumble lock padlock is extremely linked up with), to prevent hook abjection hanging hole, keg is effectively ensured Fixation reliability.

First fixed part and the second fixed part may be fixation hole, using fastener or binding piece by keg and drum Tighten together or bind the fixing assembling for realizing keg together.Certainly, keg and drum can also be by other means Realization is detachably connected, and will not enumerate herein.

In any of the above-described technical solution, the drum includes staving and fixes in the staving and with the staving The water injector plate of connection, first fixed part are arranged on the water injector plate.

Drum includes staving and water injector plate, and water injector plate is located in staving and is fixedly connected with staving, can spray into bucket Water flow improves the washing effect of clothing；First fixed part is arranged on water injector plate, can be increased in the lateral wall and drum of keg The distance between side wall, so that reducing keg and staving occurs the probability of friction, collision, while be also beneficial to keg and drum it Between water flow circulation.

In the above-mentioned technical solutions, the top of the water injector plate is arranged in first fixed part.

First fixed part is arranged in the top of water injector plate, can be improved position of the keg in drum, to increase big The scrubbing space of bucket, improves the washing effect of drum.

In any of the above-described technical solution, the quantity of second fixed part is multiple, multiple second fixed part edges The circumferential direction of the keg is uniformly distributed, and the quantity of first fixed part is equal with the quantity of second fixed part and one One is corresponding；And/or the inner wall of the keg is equipped with multiple protrusions；And/or the keg opens up the multiple and drum The water hole being connected；And/or the top of the keg is equipped with handle；And/or the keg is flexible piece；And/or it is described Keg at least bung hole part is configured to retractable structure；And/or the cross section of the keg is integrally square.

Multiple second fixed parts are matched with multiple first fixed parts, and are uniformly distributed along circumferential direction, and keg is realized It is fixed with the multiple location of drum, and makes keg and drum stress more balanced, the cooperation for effectively increasing keg and drum is steady It is qualitative；Simultaneously but also the structure of keg and drum is more regular, molding easy to process.Certainly, the first fixed part and second is consolidated The quantity for determining portion may be one, for example be annular fixed part, can equally guarantee to stablize dress between keg and drum Match.

Multiple protrusions are set on the inner sidewall of keg, slight friction can occur with the clothing in keg for multiple protrusions, To improve the washing effect of keg undergarment.

Multiple water holes are opened up on keg, so that keg and drum are in connected state, then the water in drum can lead to Water hole disengaging keg is crossed, not only ensure that the clothing in keg can be cleaned, but also reduce into the water flow pair in keg Clothing washes away, and reduces the impaired probability of keg undergarment.Unrestricted as the shape of water hole such as round, rectangular, Triangle, grid-like, latticed etc. can be with.Preferably, multiple water holes are equipped on all side walls and bottom wall of keg.When So, water hole only can also be opened up in all side walls of keg in the bottom wall of keg or only, it can also be only in the bottom wall of keg Water hole is opened up with partial sidewalls, can according to need and be adjusted in actual production process.

Handle is set at the top of keg, holds handle lifting convenient for user and places keg, the use for improving user is relaxed Appropriateness.It is then unrestricted as the concrete form of handle, for example two can be opened up at the top of keg and mentioned for what finger passed through Hand hole, or two handle strip of top additional designs in keg.

Keg is flexible piece, can reduce fretting wear of the keg to clothing, so that the protective effect to clothing is improved, it is real The care washing of existing high-end clothing.Specifically, keg can be plastic part or other flexible pieces.

At least bung hole part of keg is configured to retractable structure, convenient for the storage after keg disassembly, improves user's Easy-to-use degree.Wherein, keg can all be designed as retractable structure, be conducive to reduce the volume after keg storage in this way, Easily facilitate storage；It can also only bung hole position be retractable structure, and other positions such as bucket bottom is divided into solid structure, in this way Keg is not susceptible to deform in washing process.

The cross section of keg is integrally in quadrangle, since drum is generally cylindrical, such keg be suspended in drum with There are relatively large gap between drum, situations such as preventing keg and drum from colliding, rubbing is not only improved, and be conducive to Water flow circulation between keg and drum.Certainly, the cross section of keg can also rounded, regular pentagon or other shapes.

The technical solution of the utility model second aspect provides a kind of washing machine, including as in first aspect technical solution Described in any item tub assemblies.

The washing machine that the technical solution of the utility model second aspect provides, because including any in first aspect technical solution Tub assembly described in, thus there are all beneficial effects possessed by any of the above-described technical solution, details are not described herein.

In any of the above-described technical solution, the washing machine is rotary drum washing machine.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

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 schematic perspective view of keg first state described in some embodiments of the utility model；

Fig. 2 is the enlarged structure schematic diagram in the portion A in Fig. 1；

Fig. 3 is the schematic view of the front view of keg shown in Fig. 1；

Fig. 4 is the overlooking structure diagram of keg shown in Fig. 1；

Fig. 5 is the schematic perspective view of the second state of keg described in some embodiments of the utility model；

Fig. 6 is the schematic view of the front view of keg shown in Fig. 5；

Fig. 7 is the overlooking structure diagram of keg shown in Fig. 5；

Fig. 8 is the right side structural representation of keg shown in Fig. 5；

Fig. 9 is the overlooking structure diagram of tub assembly described in some embodiments of the utility model；

Figure 10 is the schematic cross-sectional view of B-B direction in Fig. 9；

Figure 11 is the enlarged structure schematic diagram in the portion C in Figure 10.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Figure 11 are as follows:

10 kegs, 11 card convexs, 111 convex blocks, 1111 guiding surfaces, 112 connecting columns, 12 blocks, 13 boss, 131 connecting holes, 14 water holes, 15 handle apertures, 16 protrusions, 20 drums, 21 stavings, 22 water injector plates, 221 card slots, 23 impellers, 30 fasteners.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Washing machine and its tub assembly according to the utility model some embodiments are described referring to Fig. 1 to Figure 11.

As shown in Figure 9 and Figure 10, the tub assembly for washing machine that the embodiment of the utility model first aspect provides, packet It includes: drum 20 and keg 10.

Specifically, drum 20 is equipped with the first fixed part；Keg 10 is sleeved in drum 20, and is coaxially set with drum 20 It sets, as shown in Figure 9 and Figure 10, and the top of keg 10 is equipped with the second fixed part that can be releasably connected with the first fixed part.

The tub assembly that the embodiment of the utility model first aspect provides, in drum 20 (i.e. the interior bucket of rotary drum washing machine) It is additionally arranged keg 10, forms barrel structure in bucket, clothing high-end in this way, which can be put into keg 10, to be washed, and is kept apart with interior bucket Come, and keg 10 can also slow down water impact, it is thus possible to effectively avoid in the prior art clothing in washing Shi Yinyu metal The damage that interior bucket friction is serious and is subject to；Meanwhile keg 10 and drum 20 are coaxially arranged, and can be fixedly connected with drum 20, It thus can keep moving synchronously with drum 20, and be always positioned at the intermediate position of drum 20, ensure that will not in dehydration Occur causing rotary drum washing machine that can not carry out dehydration procedure because leading to the problem of very large eccentricity；In addition, the second fixed part is arranged At the top of keg 10, so that keg 10 is whole from top to bottom under the gravity of clothing can be suspended on greatly relatively stablely In bucket 20, and the oral area of keg 10 is opened as much as possible, this is conducive to the space utilization rate for improving keg 10, compares The constraint that clothing is subject to can be significantly reduced in laundry bag, to increase the contact area of clothing and washing water, and then improves clothing The washing effect of object, while but also clothing is located at the deeper position of keg 10 as far as possible, it can prevent clothing from deviating from keg 10； And the second fixed part is detachably connected with the first fixed part, realize keg 10 selectivity installation, do not need using when can To disassemble, to meet the different demands of user.

The specific structure of tub assembly provided by the present application is described in detail below with reference to some embodiments.

Embodiment one

Second fixed part includes the card convex 11 that the outside of keg 10 is arranged in, such as Fig. 1, Fig. 3, Fig. 5, Fig. 5, Fig. 6, Fig. 7, figure Shown in 8 and Figure 10, the first fixed part is card slot 221, as shown in figure 11.

Second fixed part includes card convex 11, and the outside of keg 10 is arranged in card convex 11, and the first fixed part is card slot 221, then Keg 10 is put into drum 20 when assembly, is caught in card convex 11 in card slot 221, the assembly that keg 10 can be realized is fixed, letter It is single quick, and while dismantling, makes card convex 11 deviate from card slot 221 and then lift keg 10, and the disassembly of keg 10 can be realized, operate It is more convenient, compared to connection types such as fasteners 30, effectively increase the disassembly efficiency of keg 10.

Further, card convex 11 includes connecting column 112 and the convex block 111 that is connected with one end of connecting column 112, as Fig. 5 with Shown in Figure 11, convex block 111 can be caught in or deviate from card slot 221.

Card convex 11 includes connecting column 112 and the convex block 111 being connected with one end of connecting column 112, convex block 111 and card slot 221 It matches and is assembled with the clamping for realizing keg 10 and drum 20, this is equivalent to the outside of wedging position and keg 10 in card convex 11 Connecting column 112 is increased between wall, thus increases the lateral wall of keg 10 and the distance between the inner sidewall of drum 20, this was both Situations such as friction, collision occur between keg 10 and drum 20 can be effectively prevented, and be conducive between keg 10 and drum 20 Water flow circulation.

Further, the cross-sectional area of convex block 111 is greater than the area of the notch of card slot 221.

Make convex block 111 cross-sectional area be greater than card slot 221 notch area, can effectively prevent convex block 111 not by Deviate from card slot 221 in the case where external force, to effectively increase the fixation reliability of keg 10；And it need to only exert oneself manually when assembling Convex block 111 is pressed into card slot 221 or appropriate adjustment convex block 111 enters the direction of card slot 221 to reduce the entrance of convex block 111 The resistance being subject to when card slot 221 equally makes convex block 111 deviate from card slot 221 when disassembly by manually mode.

Preferably, convex block 111 is equipped with guiding surface 1111, as shown in figure 11.

Guiding surface 1111 is set on convex block 111, convenient for 111 quick insertion of convex block or quick abjection card slot 221, thus Further improve the disassembly efficiency of keg 10.

Further, the second fixed part further includes the block 12 that the inside of keg 10 is arranged in, such as Fig. 2, Fig. 5 and Figure 11 institute Show, block 12 is fixedly linked by fastener 30 with connecting column 112.

Second fixed part further includes the block 12 that 10 inside of keg is arranged in, and block 12 passes through fastener 30 and connecting column 112 are fixedly connected, this effectively increases the bonding strength of the second fixed part Yu keg 10, and the second fixed part can be effectively prevent to send out Raw situations such as falling off, being broken, to further improve the fixation reliability of keg 10.

Further, the inner sidewall of keg 10 is equipped with boss 13, offers connecting hole 131 on boss 13, block 12 supports It leans against on boss 13, in 112 partial insertion connecting hole 131 of connecting column, and is fixedly connected by fastener 30 with block 12, is such as schemed Shown in 11.

Boss 13 is set on the inner sidewall of keg 10, connecting hole 131 is opened up on boss 13, is resisted against block 12 convex On platform 13, the fitment stability of block 12 Yu keg 10 is effectively increased, while certain reinforcement also is played to keg 10 and is made With；Correspondingly, make in 112 partial insertion connecting hole 131 of connecting column, then utilize fastener 30 by connecting column 112 and block 12 It is fixedly connected, the bonding strength between block 12, keg 10 and connecting column 112 has been effectively ensured.

Further, drum 20 includes staving 21 and the water injector plate 22 being fixedly connected in staving 21 and with staving 21, First fixed part is arranged on water injector plate 22, as shown in Figure 10.

Drum 20 includes staving 21 and water injector plate 22, and water injector plate 22 is located in staving 21 and is fixedly connected with staving 21, energy Enough injection waters into bucket, improve the washing effect of clothing；First fixed part is arranged on water injector plate 22, keg 10 can be increased Lateral wall and the distance between 20 inner sidewall of drum, to reduce keg 10 and the probability of friction, collision occurs for staving 21, together When be also beneficial between keg 10 and drum 20 water flow circulation.

Preferably, the top of water injector plate 22 is arranged in the first fixed part, as shown in Figure 10.

First fixed part is arranged in the top of water injector plate 22, can be improved position of the keg 10 in drum 20, thus Increase the scrubbing space of drum 20, improves the washing effect of drum 20.

Further, the quantity of the second fixed part is multiple, and multiple second fixed parts are uniform along the circumferential direction of keg 10 Distribution, the quantity of the first fixed part is equal with the quantity of the second fixed part and corresponds, as shown in Figures 1 to 8.

Multiple second fixed parts are matched with multiple first fixed parts, and are uniformly distributed along circumferential direction, and keg is realized 10 fix with the multiple location of drum 20, and make keg 10 and 20 stress of drum more balanced, effectively increase keg 10 and big The fitment stability of bucket 20；Simultaneously but also the structure of keg 10 and drum 20 is more regular, molding easy to process.Certainly, The quantity of one fixed part and the second fixed part may be one, for example be annular fixed part, can equally guarantee keg 10 Stablize assembly between drum 20.

Further, the inner wall of keg 10 is equipped with multiple raised 16, as shown in Figure 1, Figure 2, Figure 5.

Multiple raised 16, multiple raised 16 are arranged on the inner sidewall of keg 10 to occur gently with the clothing in keg 10 Micro tribology, to improve the washing effect of 10 undergarment of keg.

Specifically, keg 10 opens up multiple water holes 14 being connected with drum 20, as Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Shown in Fig. 7, Fig. 9 and Figure 10.

Multiple water holes 14 are opened up on keg 10, so that keg 10 and drum 20 are in connected state, then in drum 20 Water can by water hole 14 pass in and out keg 10, not only ensure that the clothing in keg 10 can be cleaned, but reduce into The water flow entered in keg 10 washes away clothing, reduces the impaired probability of 10 undergarment of keg.As for the shape of water hole 14 It is unrestricted, for example round, rectangular, triangle, grid-like, latticed etc. can be with.

Preferably, multiple water holes 14 are equipped on all side walls and bottom wall of keg 10, as shown in Figures 1 to 4.When So, water hole 14 only can also be opened up in all side walls of keg 10 in the bottom wall of keg 10 or only, it can also be only in keg 10 bottom wall and partial sidewalls opens up water hole 14, can according to need and is adjusted in actual production process.

Further, the top of keg 10 is equipped with handle.

Handle is set at the top of keg 10, holds handle lifting convenient for user and places keg 10, improve making for user Use comfort level.It is then unrestricted as the concrete form of handle, for example two can be opened up at the top of keg 10 and be worn for finger The handle aperture 15 crossed, as shown in Fig. 1, Fig. 3, Fig. 5, Fig. 6 and Fig. 7, or in two handle strip of top additional designs of keg 10.

Preferably, keg 10 is flexible piece.

Keg 10 is flexible piece, can reduce fretting wear of the keg 10 to clothing, so that the protection improved to clothing is made With, realize high-end clothing care washing.Specifically, keg 10 can be plastic part or other flexible pieces.

Further, at least bung hole part of keg 10 is configured to retractable structure, as shown in Fig. 5 to Fig. 8.

At least bung hole part of keg 10 is configured to retractable structure, and the storage after dismantling convenient for keg 10 improves use The easy-to-use degree at family.Wherein, keg 10 can all be designed as retractable structure, be conducive to after reducing the storage of keg 10 in this way Volume, easily facilitate storage；It can also only bung hole position be retractable structure, and other positions such as bucket bottom is divided into rigid knot Structure, such keg 10 are not susceptible to deform in washing process.

Preferably, the cross section of keg 10 is integrally square, as shown in figs. 4 and 7.

The cross section of keg 10 is integrally in quadrangle, and since drum 20 is general cylindrical, such keg 10 is suspended on greatly There are relatively large gap between drum 20 in bucket 20, not only improving prevents keg 10 from colliding, rubbing with drum 20 Situations such as, and be conducive to the circulation of the water flow between keg 10 and drum 20.

Certainly, the cross section of keg 10 can also rounded, regular pentagon or other shapes.

Embodiment two

Difference with embodiment one is: one in the first fixed part and the second fixed part is hook, another be with Link up with the hanging hole matched.

One in first fixed part and the second fixed part is hook, another is hanging hole, then hangs over hook on hanging hole, The suspension strut of keg 10 can be realized, structure is simple, and assembly is convenient.Keg 10 can rely solely on matching for hook and hanging hole It closes to realize the fixing assembling with drum 20, due to the gravity by clothing, keg 10 generally is difficult to move upwards, thus Hook can guarantee the fixation reliability of keg 10 with the cooperation of hanging hole；It is of course also possible to which additional designs other locking mechanisms are (such as In hook envisaged underneath lock, when hook is hung on hanging hole, tumble lock padlock is extremely linked up with), to prevent hook abjection hanging hole, have Effect guarantees the fixation reliability of keg 10.

Embodiment three

Difference with embodiment one is: the first fixed part is the first fixation hole, and the second fixed part is the second fixation hole, tightly Firmware 30 or binding piece pass through the first fixation hole and the second fixation hole, are fixedly connected with keg 10 with drum 20.

First fixed part and the second fixed part may be fixation hole, using fastener 30 or binding piece by keg 10 with Drum 20 is tightened together or is bound together, realizes the fixing assembling of keg 10.Certainly, keg 10 and drum 20 can also be with It realizes and is detachably connected by other means, will not enumerate herein.

The embodiment of the utility model second aspect provides any in a kind of washing machine, including such as first aspect embodiment The tub assembly of item.

The washing machine that the embodiment of the utility model second aspect provides, because including any one of first aspect embodiment Tub assembly, thus there are all beneficial effects possessed by any of the above-described embodiment, details are not described herein.

In any of the above-described embodiment, washing machine is rotary drum washing machine.Specifically, the outer sheath of drum 20 is equipped with outer barrel, The bottom of drum 20 is equipped with impeller 23.

The specific structure of rotary drum washing machine provided by the present application is described in detail below with reference to a specific embodiment.

A kind of rotary drum washing machine can reduce clothing in wash mill (i.e. keg 10) built in inner tank of washing machine (i.e. drum 20) Object abrasion.When in use, wash mill need to be only mounted in rotary drum washing machine.

Wherein, which is flexible material, abrasion when can reduce washing to clothing.

As shown in figure 5, the wash mill is flexible expandable structure, wash mill can be made to shrink and open by handle, There is fixed structure (i.e. the second fixed part) at 4 angles, can be fixed with washing machine inner tub, the fixed structure is solid by manual operations It is fixed.

Operation scheme:

Wash mill is put the laundry into, wash mill is put into clothing mouth by washing machine, is put into washing machine inner tub, washs The fixed structure of device is fixed on washing machine inner tub by manual operations, and wash mill is mutually locked with interior bucket after fixing, and is allowed to It is relatively fixed with interior bucket.

After the completion of washing, fixed structure is unlocked manually, and wash mill can be taken out out of inner tank of washing machine.

Washing scheme:

High-end clothing need to be only placed in wash mill, be then fitted on inner tank of washing machine, so that it may pass through laundry Machine normal procedure is washed.

When washing, washing water stream enters wash mill by the gap of wash mill, washes away internal clothing, to remove clothing The spot of object, since wash mill plays the role of reducing water flow, material is plastics or flexible material, can be reduced to high-end clothing Built-in clothing is protected in abrasion.

When dehydration, on the inner cylinder due to wash mill installation, relative to laundry bag, eccentricity issues will not be generated, with inner cylinder Synchronous rotary is dehydrated.

After the completion of washing, after taking out clothing, wash mill can save space with folding storage.

Further, the open-cellular form of wash mill can change, and the material of wash mill can also change, as long as right Wear of clothes is small.

In conclusion tub assembly provided by the utility model, is additionally arranged small in drum (i.e. the interior bucket of rotary drum washing machine) Bucket forms barrel structure in bucket, and clothing high-end in this way, which can be put into keg, to be washed, and is kept apart with interior bucket, and keg is also Water impact can be slowed down, it is thus possible to effectively avoid in the prior art clothing it is serious in washing Shi Yinyu metal interior bucket friction and The damage being subject to；Meanwhile keg and drum are coaxially arranged, and can be fixedly connected with drum, it is thus possible to keep same with drum Step movement, and it is always positioned at the intermediate position of drum, ensure that in dehydration to be not in lead to wave because generating very large eccentricity Wheel washer can not carry out the problem of dehydration procedure；In addition, the second fixed part to be arranged in the top of keg, so that keg is in clothing It is whole from top to bottom under the gravity of object to be suspended in drum relatively stablely, and enable the oral area of keg to the greatest extent can Energy ground opens, this is conducive to the space utilization rate for improving keg, can significantly reduce the constraint that clothing is subject to compared to laundry bag, To increase the contact area of clothing and washing water, and then the washing effect of clothing is improved, while but also clothing position as far as possible In the position that keg is deeper, it can prevent clothing from deviating from keg；And the second fixed part is detachably connected with the first fixed part, realizes The selectivity installation of keg, do not need using when can disassemble, to meet the different demands of user.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (11)

1. a kind of tub assembly for washing machine characterized by comprising

Drum (20), the drum (20) are equipped with the first fixed part；

Keg (10) is sleeved in the drum (20), and is coaxially disposed with the drum (20), and the top of the keg (10) Portion is equipped with the second fixed part that can be releasably connected with first fixed part.

2. tub assembly according to claim 1, which is characterized in that

Second fixed part includes card convex (11) of the setting in the outside of the keg (10), and first fixed part is card slot (221)。

3. tub assembly according to claim 2, which is characterized in that

The card convex (11) includes connecting column (112) and the convex block (111) being connected with one end of the connecting column (112), described Convex block (111) can be caught in or deviate from the card slot (221).

4. tub assembly according to claim 3, which is characterized in that

The cross-sectional area of the convex block (111) is greater than the area of the notch of the card slot (221)；And/or

The convex block (111) is equipped with guiding surface (1111).

5. tub assembly according to claim 3, which is characterized in that

Second fixed part further includes block (12) of the setting in the inside of the keg (10), and the block (12) passes through tight Firmware (30) is fixedly linked with the connecting column (112).

6. tub assembly according to claim 5, which is characterized in that

The inner sidewall of the keg (10) is equipped with boss (13), offers connecting hole (131), the gear on the boss (13) Block (12) is resisted against on the boss (13), in connecting hole (131) described in connecting column (112) partial insertion, and passes through institute Fastener (30) is stated to be fixedly connected with the block (12).

7. tub assembly according to claim 1, which is characterized in that

One in first fixed part and second fixed part is hook, another is and the extension linked up with and matched Hole；Or

First fixed part is the first fixation hole, and second fixed part is the second fixation hole, fastener (30) or binding Part passes through first fixation hole and second fixation hole, is fixedly connected with the keg (10) with the drum (20).

8. tub assembly according to any one of claim 1 to 7, which is characterized in that

The drum (20) includes staving (21) and spray that is interior positioned at the staving (21) and being fixedly connected with the staving (21) Waterfall plate (22), first fixed part are arranged on the water injector plate (22).

9. tub assembly according to claim 8, which is characterized in that

Top of the first fixed part setting in the water injector plate (22).

10. tub assembly according to any one of claim 1 to 7, which is characterized in that

The quantity of second fixed part be it is multiple, multiple second fixed parts are uniform along the circumferential direction of the keg (10) Distribution, the quantity of first fixed part is equal with the quantity of second fixed part and corresponds；And/or

The inner wall of the keg (10) is equipped with multiple raised (16)；And/or

The keg (10) opens up multiple water holes (14) being connected with the drum (20)；And/or

The top of the keg (10) is equipped with handle；And/or

The keg (10) is flexible piece；And/or

Keg (10) at least bung hole part is configured to retractable structure；And/or

The cross section of the keg (10) is integrally square.

11. a kind of washing machine, which is characterized in that including the tub assembly as described in any one of claims 1 to 10.