CN209669542U - Washing machine and its tub assembly - Google Patents

Abstract

It includes: outer barrel that the utility model, which provides a kind of washing machine and its tub assembly, tub assembly,；Interior bucket is sleeved in outer barrel, and can be connected with outer barrel；Keg is sleeved in interior bucket；Water feed apparatus, including mutually independent first intake tunnel and the second intake tunnel, the entrance of the entrance of first intake tunnel and the second intake tunnel can be connected to water source, and the outlet of the first intake tunnel and the outlet of the second intake tunnel are connected with the inner space of the inner space of outer barrel and keg respectively.The application is by being arranged mutually independent first intake tunnel and the second intake tunnel, the subregion for realizing keg and drum is individually intake, drum can either be avoided enter into and be mixed the case where leading to clothing contamination into detergent, the washing water of keg, it can cooperate again and realize independent keg washing, the washing of independent drum or keg and drum while more washing modes of washing, suitable washing mode is independently selected according to demand convenient for user, to reduce water consumption.

Description

Washing machine and its tub assembly

Technical field

The utility model relates to washing machine technology fields, in particular to a kind of tub assembly and packet for washing machine Washing machine containing the tub assembly.

Background technique

Currently, occurring realizing the washing machine of subregion washing with multiple washing tubes on the market, to avoid depth clothing string The problems such as color.But the case where there are cross-mixings in the water inlet water route of the keg of these washing machines and drum, cause detergent, There is the case where being mutually mixed, pollution clothes in washing water.

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: outer barrel；Interior bucket, suit within said tub, and can be connected with said tub；Keg is sleeved in described In bucket；Water feed apparatus, including mutually independent first intake tunnel and the second intake tunnel, the entrance of first intake tunnel It can be connected to water source with the entrance of second intake tunnel, the outlet of first intake tunnel and second water inlet are logical The outlet in road is connected with the inner space of the inner space of said tub and the keg respectively.

The tub assembly that the technical solution of the utility model first aspect provides is logical by the way that mutually independent first water inlet is arranged Road and the second intake tunnel, the subregion for realizing keg and drum are individually intake, and can either be avoided enter into drum and be entered keg Detergent, washing water is mixed the case where leading to clothing contamination, and can cooperate and realize the washing of independent keg, independent drum More washing modes that washing or keg and drum wash simultaneously independently select suitable washing mould convenient for user according to demand Formula reduces the use cost of user to reduce water consumption.

Specifically, when user needs drum (i.e. interior bucket) to wash, the first intake tunnel, the water at water source need to only be connected It is flowed into outer barrel, and then is flowed into interior bucket by the first intake tunnel, then the clothing in interior bucket is washed according to program； When user needs keg to wash, the second intake tunnel need to only be connected, the water at water source can flow into small by the second intake tunnel In bucket, then the clothing in keg is washed.Since the first intake tunnel and the second intake tunnel are mutually indepedent, thus real The subregion water inlet for having showed keg and interior bucket, so that will not be mutually mixed into interior bucket and the detergent entered in keg, washing water Lead to clothing contamination, to improve washing effect, improves the usage experience of user；Meanwhile but also keg and drum, both Washing work can be carried out simultaneously, can also individually carry out washing work, to meet the different demands of user, be conducive to save and be used Water.

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, the tub assembly is equipped with drum developing room, and the drum developing room is intake equipped with drum Mouthful, drum detergent entrance and drum liquid outlet, offer inlet in said tub；First intake tunnel includes first Pipeline section and the second pipeline section, one end of first pipeline section can be connected to water source, and the other end of first pipeline section is connected to institute Drum water inlet is stated, the both ends of second pipeline section are respectively connected to the drum liquid outlet and the inlet.

Tub assembly is equipped with drum developing room, and drum developing room is equipped with drum water inlet, drum detergent entrance and drum and goes out Liquid mouth, then detergent (including but not limited to liquid detergent, softener, disinfectant in drum laundry processes, for drum clothing Deng) drum developing room can be entered, go out liquid after entering the water mixed dissolution of drum developing room by the first pipeline section, then through drum Mouth discharge, enters in outer barrel through the second pipeline section, inlet, and then enters in interior bucket, washs to the clothing in interior bucket, in this way The dispensing uniformity into the detergent of drum is effectively increased, detergent is avoided and launches uneven or portion washes agent concentration It is excessively high to cause the case where damaging drum clothing generation, and then the washing effect of drum clothing is further improved, it further increases The usage experience of user；And in fill phase, the water at water source then successively through the first pipeline section, drum developing room, the second pipeline section, into Liquid mouth enters in outer barrel, realizes the independent water inlet of drum, therefore drum developing room constitutes a part of washing machine inflow structure, To improve the integrated level of product.

In the above-mentioned technical solutions, multiple through-holes are offered on the wall surface of the interior bucket, the interior bucket passes through the multiple Through-hole is connected with said tub.

Multiple through-holes are offered on the wall surface of interior bucket, interior bucket is connected by multiple through-holes with outer barrel, it may be assumed that interior bucket is tradition Have hole interior bucket, then the through-hole that directly passes through on interior bucket wall surface of liquid entered in outer barrel flows in interior bucket, ensure that interior bucket with Water flow intercommunication in outer barrel, and the high water level such as holding, structure is relatively simple, the structure of water feed apparatus is simplified, suitable for traditional There is hole interior bucket rotary drum washing machine.

In the above-mentioned technical solutions, the interior bucket is non-porous interior bucket, and the bottom of the non-porous interior bucket is equipped with impeller, the wave Wheel is equipped with limbers, and the sealing being connected with the limbers is equipped between the bottom of said tub and the bottom of the interior bucket The bottom of chamber, said tub is equipped with discharge outlet, and first intake tunnel further includes connecting the discharge outlet and the seal chamber Interface channel.

Interior bucket is non-porous interior bucket, then the liquid in outer barrel cannot directly be entered in interior bucket by the wall surface of interior bucket；In non-porous The bottom of bucket is equipped with impeller, and impeller is equipped with limbers, and seal chamber, seal chamber are equipped between the bottom of outer barrel and the bottom of interior bucket Be connected with limbers, meanwhile, the discharge outlet of the bottom of outer barrel is connected by interface channel with seal chamber, in this way, outer barrel with Linker structure is formd between interior bucket, enable the liquid in outer barrel passed sequentially through under the action of pressure difference discharge outlet, Interface channel, seal chamber and limbers enter in interior bucket, and then realize the washing of clothing in interior bucket.Therefore, the program effectively solves The problem that non-porous interior bucket rotary drum washing machine subregion of having determined is intake, improves the class of non-porous interior bucket rotary drum washing machine, expands production The application range of product.

In the above-mentioned technical solutions, the interface channel includes third pipeline section and the 4th pipeline section, and the one of the third pipeline section End is connected by tee tube with the discharge outlet, and the other end of the third pipeline section passes through the 4th pipeline section and the seal chamber It is connected, wherein the third pipeline section is bellows, and the 4th pipeline section is hard tube.

Interface channel specifically includes third pipeline section and the 4th pipeline section, and third pipeline section is designed as bellows, both convenient for its with The docking of tee tube and the 4th pipeline section, and convenient for bending, be conducive to the pipe-line layout for optimizing product；Third pipeline section is passed through into threeway Pipe is connected to discharge outlet, and such drainpipe can also be connected by tee tube with discharge outlet, will not influence the draining function of washing machine Energy；4th pipeline section is designed as hard tube, formula structure is such as formed as one with seal chamber, both convenient for third pipeline section and the 4th pipeline section Connection, while being also beneficial to improve the leakproofness of seal chamber.

In any of the above-described technical solution, the inlet is located at the top of said tub.

Since water source is normally at top position, thus by inlet design on the top of outer barrel, be conducive to shortening the The length of one pipeline section and the second pipeline section, and then simplify product structure, save production cost.Further, inlet is upward outward Extend, form pipeline protrusion on the lateral wall of outer barrel, is convenient for docking with second pipeline section in this way.

In any of the above-described technical solution, the tub assembly is equipped with keg developing room, and the keg developing room is equipped with keg The outlet of water inlet, keg detergent entrance and the keg liquid outlet being connected with the keg, second intake tunnel connects It is connected to the keg water inlet.

Tub assembly is equipped with keg developing room, and keg developing room is equipped with keg water inlet, keg detergent entrance and keg and goes out Liquid mouth, then detergent (including but not limited to liquid detergent, softener, disinfectant in keg laundry processes, for keg clothing Deng) keg developing room can be entered, after entering the water mixed dissolution of keg developing room by the second intake tunnel, then pass through keg Liquid outlet enters in keg, washs to the clothing in keg, effectively increases the dispensing into the detergent of keg in this way Uniformity avoids detergent and launches the case where uneven or portion washes agent excessive concentration causes damage keg clothing generation, And then the washing effect of keg clothing is further improved, further improve the usage experience of user；And in fill phase, water The water in source then successively enters in keg through the second intake tunnel, keg developing room, realizes the independent water inlet of keg, therefore keg rushes Chamber wash also constitutes a part of washing machine inflow structure, to improve the integrated level of product.

In the above-mentioned technical solutions, the tub assembly is additionally provided with into water channel parts, and the water inlet channel parts pass through connecting tube Section is connected with the keg liquid outlet, and the water inlet channel parts are located at the top of the keg, and the water inlet channel parts open up There is the jet exit towards the keg.

Keg top design water inlet channel parts so that keg developing room discharge liquid first through connect pipeline section flow into In sink component, is then sprayed into keg downwards by jet exit, good spray waterfall effect can be played, be conducive to improve small The washing effect of bucket clothing.

In the above-mentioned technical solutions, the water inlet channel parts are equipped with injection inclined-plane, and the jet exit is arranged in the spray It penetrates on inclined-plane；And/or the jet exit is in flat strip.

The design injection inclined-plane in water inlet channel parts, by jet exit setting on injection inclined-plane, then jet exit also inclines Tiltedly setting is conducive to the spray area coverage for increasing water flow, and then further increases the washing effect of keg clothing.

Jet exit is designed to flat strip, is conducive to the jet velocity for improving water flow, and then improve water flow Range and injection dynamics, to further increase the washing effect of keg clothing.

In the above-mentioned technical solutions, second intake tunnel is equipped with flowmeter, and second intake tunnel includes the Five pipeline sections and the 6th pipeline section, one end of the 5th pipeline section can be connected to water source, and the other end of the 5th pipeline section is connected to The entrance of the flowmeter, one end of the 6th pipeline section are connected to the outlet of the flowmeter, the 6th pipeline section it is another End is connected with the keg.

Second intake tunnel is correspondingly split as the 5th pipeline section and the 6th pipe by the design discharge meter on the second intake tunnel Section, flowmeter is connected between the 5th pipeline section and the 6th pipeline section, can amount of liquid in real-time detection keg, prevent in keg Water spill-over goes out.

In any of the above-described technical solution, the water feed apparatus further include: inlet valve, including be connected with water source first Port, the second port being connected with the entrance of first intake tunnel and it is connected with the entrance of second intake tunnel Third port；Alternatively, the water feed apparatus further includes the first inlet valve and the second inlet valve, the input of first inlet valve The input terminal of end and second inlet valve can be connected to water source, the output end of first inlet valve and second water inlet The output end of valve is connected with the entrance of the entrance of first intake tunnel and second intake tunnel respectively.

Water feed apparatus further includes inlet valve, and inlet valve includes three ports, then by three of them port respectively with water source, first The entrance of intake tunnel, the second intake tunnel entrance be connected, that is, may respectively be keg and drum and supply water, it may be assumed that using one into The i.e. controllable keg of water valve and drum water inlet, which simplify the structures of product, reduce the production cost of product.

Preferably, inlet valve is electrically-controlled valve, and is electrically connected with the computer board of washing machine, is realized certainly under the control of computer board It is dynamic to open and be automatically closed, to realize automatic feeding water, improve the degree of automation of product.It is highly preferred that inlet valve is Solenoid valve, solenoid valve small volume, is quick on the draw, and facilitates the structure for simplifying product, and be easy to implement automation control, simultaneously Solenoid valve power is lower, facilitates the use power consumption for reducing product.

Alternatively, water feed apparatus also may include two inlet valves, it may be assumed that the first inlet valve and the second inlet valve are respectively used to Drum water inlet and keg water inlet are controlled, each inlet valve, which works independently, to be independent of each other, and improves the use reliability of product.

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 at first visual angle of tub assembly described in some embodiments of the utility model；

Fig. 2 is the schematic perspective view at tub assembly second shown in Fig. 1 visual angle；

Fig. 3 is the schematic perspective view at the visual angle of tub assembly third shown in Fig. 1；

Fig. 4 is the enlarged structure schematic diagram in the portion A in Fig. 3；

Fig. 5 is the schematic view of the front view of tub assembly shown in Fig. 1；

Fig. 6 is the schematic cross-sectional view of B-B direction in Fig. 5.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 6 are as follows:

10 outer barrels, 11 inlets, 20 interior buckets, 31 first pipeline sections, 32 second pipeline sections, 33 third pipeline sections, 34 the 4th pipeline sections, 35 5th pipeline section, 36 the 6th pipeline sections, 37 connection pipeline sections, 41 drum developing rooms, 42 keg developing rooms, 43 water inlet channel parts, 431 injections Inclined-plane, 432 jet exits, 50 flowmeters, 60 inlet valves, 70 tee tubes, 80 impellers, 90 seal chambers.

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 Fig. 6.

As shown in Figures 1 to 6, the tub assembly for washing machine that the embodiment of the utility model first aspect provides, packet It includes: outer barrel 10, interior bucket 20, keg and water feed apparatus.

Specifically, interior bucket 20 is sleeved in outer barrel 10, and can be connected with outer barrel 10；Keg is sleeved in interior bucket 20； Water feed apparatus includes mutually independent first intake tunnel and the second intake tunnel, and the entrance of the first intake tunnel and second are intake The entrance in channel can be connected to water source, the outlet of the first intake tunnel and the second intake tunnel export respectively with outer barrel 10 Inner space and the inner space of keg are connected.

The tub assembly that the embodiment of the utility model first aspect provides, by the way that mutually independent first intake tunnel is arranged With the second intake tunnel, the subregion for realizing keg and drum is individually intake, and can either be avoided enter into drum and be entered keg Detergent, washing water are mixed the case where leading to clothing contamination, and can cooperate and realize that independent keg washing, independent drum are washed It washs or keg and drum while more washing modes of washing, independently selects suitable washing mode according to demand convenient for user, To reduce water consumption, the use cost of user is reduced.

Specifically, when user needs drum (i.e. interior bucket 20) to wash, the first intake tunnel only need to be connected, the water at water source is It can be flowed into outer barrel 10, and then be flowed into interior bucket 20 by the first intake tunnel, then according to program to the clothing in interior bucket 20 It is washed；When user needs keg to wash, the second intake tunnel need to only be connected, the water at water source can be logical by the second water inlet Road flows into keg, then washs to the clothing in keg.Since the first intake tunnel and the second intake tunnel are mutually only It is vertical, so that the subregion water inlet of keg and interior bucket 20 is realized, so that into interior bucket 20 and entering detergent, the washing water in keg Will not be mutually mixed leads to clothing contamination, to improve washing effect, improves the usage experience of user；Meanwhile but also Keg and drum can both carry out washing work simultaneously, can also individually carry out washing work, to meet the different need of user It asks, is conducive to reduce water consumption.

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

Embodiment one

Tub assembly is equipped with drum developing room 41, and drum developing room 41 is equipped with drum water inlet, drum detergent entrance and big Bucket liquid outlet, offers inlet 11 in outer barrel 10, as shown in Figure 2；First intake tunnel includes the first pipeline section 31 and the second pipe Section 32, as shown in figure 3, one end of the first pipeline section 31 can be connected to water source, the other end of the first pipeline section 31 be connected to drum into The mouth of a river, the both ends of the second pipeline section 32 are respectively connected to drum liquid outlet and inlet 11.

Tub assembly is equipped with drum developing room 41, and drum developing room 41 is equipped with drum water inlet, drum detergent entrance and big Bucket liquid outlet, then in drum laundry processes, for drum clothing detergent (including but not limited to liquid detergent, softener, disappear Toxic agent etc.) drum developing room 41 can be entered, after entering the water mixed dissolution of drum developing room 41 by the first pipeline section 31, then lead to The discharge of drum liquid outlet is crossed, is entered in outer barrel 10 through the second pipeline section 32, inlet 11, and then enter in interior bucket 20, to interior bucket 20 In clothing washed, effectively increase the dispensing uniformity into the detergent of drum in this way, avoid detergent dispensing Uneven or portion washes agent excessive concentration causes the case where damaging drum clothing generation, and then further improves drum clothing Washing effect, further improve the usage experience of user；And in fill phase, the water at water source is then successively through the first pipeline section 31, drum developing room 41, the second pipeline section 32, inlet 11 enter in outer barrel 10, realize the independent water inlet of drum, therefore drum rushes Chamber wash 41 constitutes a part of washing machine inflow structure, to improve the integrated level of product.

Further, multiple through-holes are offered on the wall surface of interior bucket 20, interior bucket 20 is connected by multiple through-holes with outer barrel 10 It is logical.

Multiple through-holes are offered on the wall surface of interior bucket 20, interior bucket 20 is connected by multiple through-holes with outer barrel 10, it may be assumed that interior bucket 20 have hole interior bucket 20 for traditional, then the through-hole that the liquid entered in outer barrel 10 directly passes through on 20 wall surface of interior bucket flows to interior bucket 20 In, it ensure that water flow intercommunication in interior bucket 20 and outer barrel 10, and the high water level such as holding, structure is relatively simple, simplifies water feed apparatus Structure, have 20 rotary drum washing machine of hole interior bucket suitable for traditional.

Preferably, inlet 11 is located at the top of outer barrel 10, as shown in Figure 4 and Figure 6.

Since water source is normally at top position, thus inlet 11 is designed on the top of outer barrel 10, is conducive to contract The length of short first pipeline section 31 and the second pipeline section 32, and then simplify product structure, save production cost.Further, inlet 11 upwardly extend outward, and pipeline protrusion is formed on the lateral wall of outer barrel 10, are convenient for docking with second pipeline section 32 in this way.

Further, tub assembly be equipped with keg developing room 42, as shown in figure 3, keg developing room 42 be equipped with keg water inlet, Keg detergent entrance and the keg liquid outlet being connected with keg, the outlet of the second intake tunnel are connected to keg water inlet.

Tub assembly is equipped with keg developing room 42, and keg developing room 42 is equipped with keg water inlet, keg detergent entrance and small Bucket liquid outlet, then in keg laundry processes, for keg clothing detergent (including but not limited to liquid detergent, softener, disappear Toxic agent etc.) keg developing room 42 can be entered, after entering the water mixed dissolution of keg developing room 42 by the second intake tunnel, then Entered in keg by keg liquid outlet, the clothing in keg is washed, effectively increases the washing into keg in this way The dispensing uniformity of agent avoids detergent dispensing unevenly or portion washes agent excessive concentration causes the feelings for damaging keg clothing Condition occurs, and then further improves the washing effect of keg clothing, further improves the usage experience of user；And it is intaking Stage, the water at water source then successively enter in keg through the second intake tunnel, keg developing room 42, realize the independent water inlet of keg, Therefore keg developing room 42 also constitutes a part of washing machine inflow structure, to improve the integrated level of product.

Further, tub assembly is additionally provided with into water channel parts 43, and channel parts 43 of intaking are gone out by connection pipeline section 37 with keg Liquid mouth is connected, and water inlet channel parts 43 are located at the top of keg, and water inlet channel parts 43 offer the jet exit towards keg 432, as shown in Fig. 3, Fig. 4 and Fig. 6.

In the top of keg design water inlet channel parts 43, so that the liquid that keg developing room 42 is discharged is first through connecting pipeline section 37 It flows into water inlet channel parts 43, is then sprayed into keg downwards by jet exit 432, good spray waterfall effect can be played, Be conducive to improve the washing effect of keg clothing.

Further, water inlet channel parts 43 are equipped with injection inclined-plane 431, and jet exit 432 is arranged on injection inclined-plane 431, As shown in Figure 4.

Design injection inclined-plane 431 is then sprayed by the setting of jet exit 432 on injection inclined-plane 431 in water inlet channel parts 43 Exit wound of bullet 432 is also obliquely installed, and is conducive to the spray area coverage for increasing water flow, and then further increase the washing of keg clothing Effect.

Preferably, jet exit 432 is in flat strip, as shown in Figure 4.

Jet exit 432 is designed to flat strip, is conducive to the jet velocity for improving water flow, and then improve water flow Range and injection dynamics, to further increase the washing effect of keg clothing.

Further, the second intake tunnel is equipped with flowmeter 50, as shown in Figure 1, Figure 4 and Figure 5, the second intake tunnel packet The 5th pipeline section 35 and the 6th pipeline section 36 are included, one end of the 5th pipeline section 35 can be connected to water source, and the other end of the 5th pipeline section 35 connects Be connected to the entrance of flowmeter 50, one end of the 6th pipeline section 36 is connected to the outlet of flowmeter 50, the other end of the 6th pipeline section 36 with Keg is connected.

Second intake tunnel is correspondingly split as the 5th pipeline section 35 and by the design discharge meter 50 on the second intake tunnel Six pipeline sections 36, flowmeter 50 is connected between the 5th pipeline section 35 and the 6th pipeline section 36, being capable of liquid in real-time detection keg Amount, prevents small inner bucket water spill-over from going out.

Further, water feed apparatus further include: inlet valve 60, including be connected with water source first port, with first into The second port that the entrance of aquaporin is connected and the third port being connected with the entrance of the second intake tunnel.

Water feed apparatus further includes inlet valve 60, and inlet valve 60 includes three ports, then by three of them port respectively with water source, The entrance of first intake tunnel, the entrance of the second intake tunnel are connected, that is, may respectively be keg and drum supplies water, it may be assumed that use one The i.e. controllable keg of a inlet valve 60 and drum water inlet, which simplify the structures of product, reduce the production cost of product.

Preferably, inlet valve 60 is electrically-controlled valve, and is electrically connected with the computer board of washing machine, is realized under the control of computer board It automatically opens and is automatically closed, to realize automatic feeding water, improve the degree of automation of product.It is highly preferred that inlet valve 60 be solenoid valve, and solenoid valve small volume is quick on the draw, and facilitates the structure for simplifying product, and be easy to implement automation control, Solenoid valve power is lower simultaneously, facilitates the use power consumption for reducing product.

Embodiment two

Difference with embodiment one is: interior bucket 20 is non-porous interior bucket 20, and the bottom of non-porous interior bucket 20 is equipped with impeller 80, wave Wheel 80 is equipped with limbers, and the seal chamber 90 being connected with limbers is equipped between the bottom and the bottom of interior bucket 20 of outer barrel 10, The bottom of outer barrel 10 is equipped with discharge outlet, and the first intake tunnel further includes the interface channel for connecting discharge outlet and seal chamber 90, such as Fig. 4 To shown in Fig. 6.

Interior bucket 20 is non-porous interior bucket 20, then the liquid in outer barrel 10 directly cannot enter interior bucket 20 by the wall surface of interior bucket 20 In；The bottom of non-porous interior bucket 20 is equipped with impeller 80, and impeller 80 is equipped with limbers, the bottom of the bottom of outer barrel 10 and interior bucket 20 it Between be equipped with seal chamber 90, seal chamber 90 is connected with limbers, meanwhile, the discharge outlet of the bottom of outer barrel 10 by interface channel and Seal chamber 90 is connected, in this way, form linker structure between outer barrel 10 and interior bucket 20, enables liquid in outer barrel 10 Discharge outlet, interface channel, seal chamber 90 and limbers are passed sequentially through under the action of pressure difference to enter in interior bucket 20, and then are realized The washing of clothing in interior bucket 20.Therefore, the program solves the problems, such as non-porous 20 rotary drum washing machine subregion of interior bucket water inlet, mentions The high class of non-porous 20 rotary drum washing machine of interior bucket, expands the application range of product.

Further, interface channel includes third pipeline section 33 and the 4th pipeline section 34, and one end of third pipeline section 33 passes through threeway Pipe 70 is connected with discharge outlet, and the other end of third pipeline section 33 is connected by the 4th pipeline section 34 with seal chamber 90, such as Fig. 4 and Fig. 6 It is shown, wherein third pipeline section 33 is bellows, and the 4th pipeline section 34 is hard tube.

Interface channel specifically includes third pipeline section 33 and the 4th pipeline section 34, third pipeline section 33 is designed as bellows, both just The docking of Yu Qiyu tee tube 70 and the 4th pipeline section 34, and convenient for bending, be conducive to the pipe-line layout for optimizing product；By third pipe Section 33 is connected to discharge outlet by tee tube 70, and such drainpipe can also be connected by tee tube 70 with discharge outlet, Bu Huiying Ring the drain function of washing machine；4th pipeline section 34 is designed as hard tube, such as formula structure is formed as one with seal chamber 90, was both convenient for The connection of third pipeline section 33 and the 4th pipeline section 34, while being also beneficial to improve the leakproofness of seal chamber 90.

Embodiment three

Difference with embodiment one or embodiment two is: water feed apparatus further includes the first inlet valve 60 and the second inlet valve 60, the input terminal of the input terminal of the first inlet valve 60 and the second inlet valve 60 can be connected to water source, the first inlet valve 60 it is defeated The output end of outlet and the second inlet valve 60 is connected with the entrance of the entrance of the first intake tunnel and the second intake tunnel respectively.

Water feed apparatus also may include two inlet valves 60, it may be assumed that the first inlet valve 60 and the second inlet valve 60 are respectively used to Drum water inlet and keg water inlet are controlled, each inlet valve 60, which works independently, to be independent of each other, and improves the use reliability of product.

The washing machine (not shown) that the embodiment of the utility model second aspect provides, including as first aspect is implemented The tub assembly of any one of example.

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.

Specific structure and the work that washing machine provided by the present application is described in detail below with reference to a specific embodiment are former Reason, and compared with the prior art.

With the continuous improvement of living standards, people also increasingly pay close attention to quality of the life and health.Using traditional Rotary drum washing machine washing easily causes deep, shallow clothing colour contamination, and for precious clothing, stronger mechanical force may cause wear of clothes The problems such as.And with the opening of national two tire policies, kinsfolk is more and more, and washing machine drum volume also gradually increases in industry Greatly, but for small clothes it individually washs, water wasting, power-consuming problem can be aggravated, in addition, consumer increasingly closes baby's health Note, the adult clothing and inside and outside bucket 10 of infants' wear mixing, washing, rotary drum washing machine is dirty stockpiles that all to may cause infants' wear thin Bacterium infection.Although the above problem can all be washed by gradation and the approach of hand washing solves, economy and timeliness are all poor.

For these problems, have some related patents at present and provide the method for some subregions washing, but keg and big It needs to connect by transmission device with the impeller 80 of drum bottom between bucket, although using this connection method high stability, User can only select that keg is used alone or drum washing is used alone, washing while cannot achieve keg and drum, or It can wash simultaneously, but drum scrubbing space is small and clothing is easily caused to clean the problems such as poor effect, clothing and transmission shaft are wound.

In addition, keg and drum will realize the washing of real subregion, subregion is needed to intake, will not just cause entry into keg and Into the mutual pollution of the detergent, washing water of drum, and intake with the popularization of non-porous 20 rotary drum washing machine of interior bucket, subregion Realization will be more complicated.

Based on this, this application provides a kind of novel rotary drum washing machines to realize keg including novel water inlet structure It individually intakes with the subregion of drum, subregion, which is individually intake, to be also able to cooperate independent keg, independent drum or keg and drum while washing It the different situations such as washs, reduces water consumption.Specifically, as depicted in figs. 1 and 2, washing machine inflow structure includes inlet water solenoid valve (i.e. inlet valve 60), outer barrel water inlet pipe (i.e. first the second pipeline section 32 of pipeline section 31+), keg water inlet pipe (i.e. the 5th pipeline section 35+ the 6th Pipeline section 36+ connection pipeline section 37), flowmeter 50, outer barrel water inlet (i.e. inlet 11), interior bucket intake bellows (i.e. third pipeline section 33), interior bucket intake tunnel (i.e. the 4th pipeline section 34), seal chamber 90.

As shown in figure 3, outer barrel water inlet pipe is divided into outer barrel water inlet pipe 2a (i.e. the first pipeline section 31) and outer barrel water inlet pipe 2b (i.e. Two pipeline sections 32) two sections, the both ends outer barrel water inlet pipe 2a are separately connected inlet water solenoid valve and drum developing room 41, outer barrel water inlet pipe 2b two End is separately connected drum developing room 41 and outer barrel water inlet.Keg water inlet pipe be divided into keg water inlet pipe 3a (i.e. the 5th pipeline section 35), Keg water inlet pipe 3b (i.e. the 6th pipeline section 36), three sections of keg water inlet pipe 3c (i.e. connection pipeline section 37), the keg both ends water inlet pipe 3a point Not Lian Jie inlet water solenoid valve and flowmeter 50, keg water inlet pipe 3b is separately connected flowmeter 50 and keg developing room 42, keg into Water pipe 3c is separately connected keg developing room 42 and intake chamber.

As shown in figure 4, interior bucket is intake, bellows one end is connect with drainpipe by three-port structure (i.e. tee tube 70), another End is connect with the connection interior bucket intake tunnel of 10 bottom of outer barrel.The other end of interior bucket intake tunnel connects seal chamber 90.

As shown in fig. 6, specific implementation process, user's such as selection independent washing procedure of keg, inlet water solenoid valve only controls small Bucket water inlet water inlet tube, by flowmeter 50 control water, in keg developing room 42 with the well-mixed washing water of detergent by Intake chamber at the top of rotary drum washing machine enters keg.

User's such as selection independent washing procedure of drum, inlet water solenoid valve only control outer barrel water inlet water inlet tube, rinse in drum Outer barrel of washing machine 10 is entered by outer barrel water inlet with detergent well-mixed washing water in room 41, then is intake ripple by interior bucket Pipe, interior bucket intake tunnel and seal chamber 90 make the washing water in outer barrel 10 gradually from wave by the water flow pressure difference between inside and outside bucket It is penetrated into interior bucket 20 in the aperture (i.e. limbers) of wheel disc (i.e. impeller 80).When 20 water level of interior bucket reaches preset water level, at this time When pressure difference between inside and outside bucket 10 is 0, inlet water solenoid valve is closed, and water inlet is completed.

If user selects drum and keg to wash simultaneously, inlet water solenoid valve can control keg water inlet pipe and outer barrel water inlet pipe It intakes simultaneously, inlet method is same as mentioned above.

Compared to traditional rotary drum washing machine, big keg composite structure is used in this patent, user can independently select using tradition The washing of impeller drum, or carry out using keg water-saving, the care washing of small clothes, precious clothing and infants' wear, can also Selection keg and drum wash simultaneously, realize subregion, high-efficient washing.

As a result, by different water inlet water route designs, it can be achieved that keg, drum prevent from washing by different water route water inlets Wash agent, washing water mixing, pollution clothes.

Meanwhile this water inlet structure cannot be only used for it is traditional have hole interior bucket rotary drum washing machine, apply also at present on the market Use more non-porous interior bucket rotary drum washing machine.Wherein, interior bucket the water inlet bellows, interior bucket intake tunnel, seal chamber knot of bottom Structure is primarily directed to non-porous interior bucket rotary drum washing machine scheme, and if there is barrel washing machine in hole, above structure be can remove.

In conclusion tub assembly provided by the utility model, by the way that mutually independent first intake tunnel and second is arranged Intake tunnel, the subregion for realizing keg and drum are individually intake, can either avoid enter into drum and enter keg detergent, Washing water is mixed the case where leading to clothing contamination, but can cooperate realize the washing of independent keg, the washing of independent drum or More washing modes that keg and drum wash simultaneously, independently select suitable washing mode convenient for user according to demand, to save Water consumption reduces the use cost 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 (12)

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

Outer barrel (10)；

Interior bucket (20) is sleeved in said tub (10), and can be connected with said tub (10)；

Keg is sleeved in the interior bucket (20)；

Water feed apparatus, including mutually independent first intake tunnel and the second intake tunnel, the entrance of first intake tunnel It can be connected to water source with the entrance of second intake tunnel, the outlet of first intake tunnel and second water inlet are logical The outlet in road is connected with the inner space of the inner space of said tub (10) and the keg respectively.

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

The tub assembly is equipped with drum developing room (41), and the drum developing room (41) is equipped with drum water inlet, drum detergent Entrance and drum liquid outlet offer inlet (11) in said tub (10)；

First intake tunnel includes the first pipeline section (31) and the second pipeline section (32), and one end of first pipeline section (31) can It is connected to water source, the other end of first pipeline section (31) is connected to the drum water inlet, and the two of second pipeline section (32) End is respectively connected to the drum liquid outlet and the inlet (11).

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

Multiple through-holes are offered on the wall surface of the interior bucket (20), the interior bucket (20) passes through the multiple through-hole and said tub (10) it is connected.

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

The interior bucket (20) is non-porous interior bucket, and the bottom of the non-porous interior bucket is equipped with impeller (80), and the impeller (80) is equipped with Limbers is equipped with the sealing being connected with the limbers between the bottom and the bottom of the interior bucket (20) of said tub (10) The bottom of chamber (90), said tub (10) is equipped with discharge outlet, and first intake tunnel further includes connecting the discharge outlet and institute State the interface channel of seal chamber (90).

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

The interface channel includes third pipeline section (33) and the 4th pipeline section (34), and one end of the third pipeline section (33) passes through threeway Pipe (70) is connected with the discharge outlet, and the other end of the third pipeline section (33) passes through the 4th pipeline section (34) and the sealing Chamber (90) is connected, wherein the third pipeline section (33) is bellows, and the 4th pipeline section (34) is hard tube.

6. the tub assembly according to any one of claim 2 to 5, which is characterized in that

The inlet (11) is located at the top of said tub (10).

7. tub assembly according to any one of claim 1 to 5, which is characterized in that

The tub assembly is equipped with keg developing room (42), and the keg developing room (42) is equipped with keg water inlet, keg detergent Entrance and the keg liquid outlet being connected with the keg, the outlet of second intake tunnel are connected to the keg water inlet Mouthful.

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

The tub assembly is additionally provided with into water channel parts (43), the water inlet channel parts (43) by connection pipeline section (37) with it is described small Bucket liquid outlet is connected, and water inlet channel parts (43) is located at the top of the keg, and the water inlet channel parts (43) offer Towards the jet exit (432) of the keg.

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

The water inlet channel parts (43) are equipped with injection inclined-plane (431), and the jet exit (432) is arranged on the injection inclined-plane (431) on；And/or

The jet exit (432) is in flat strip.

10. tub assembly according to any one of claim 1 to 5, which is characterized in that

Second intake tunnel is equipped with flowmeter (50), and second intake tunnel includes the 5th pipeline section (35) and the 6th pipe Section (36), one end of the 5th pipeline section (35) can be connected to water source, and the other end of the 5th pipeline section (35) is connected to institute State the entrance of flowmeter (50), one end of the 6th pipeline section (36) is connected to the outlet of the flowmeter (50), and the described 6th The other end of pipeline section (36) is connected with the keg.

11. tub assembly according to any one of claim 1 to 5, which is characterized in that

The water feed apparatus further include: inlet valve (60) is logical including the first port being connected with water source and first water inlet The second port that the entrance in road is connected and the third port being connected with the entrance of second intake tunnel；Or

The water feed apparatus further includes the first inlet valve (60) and the second inlet valve (60), the input of first inlet valve (60) The input terminal of end and second inlet valve (60) can be connected to water source, the output end of first inlet valve (60) and described The output end of second inlet valve (60) the entrance phase with the entrance of first intake tunnel and second intake tunnel respectively Connection.

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