CN2861230Y

CN2861230Y - Classified scrubbing washer

Info

Publication number: CN2861230Y
Application number: CN 200620006492
Authority: CN
Inventors: 宁小静
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-07
Filing date: 2006-03-02
Publication date: 2007-01-24
Anticipated expiration: 2016-03-02

Abstract

A washing machine with function of classifying cleaning comprises an inner drum, a driving shaft, an electric motor and a mixer. The utility model is characterized in that a closed washing/ dehydration chamber and an agitation salient are arranged inside the mixer; a calyptrate mixer with an airproof cover and agitation salient is arranged on the top of the mixer. The driving shaft connected with the mixer is a canulate water-conducting shaft communicating with the inner washing/dehydration chamber of the calyptrate mixer; and a canulate water-conducting device communicated with the inner chamber is sleeve-jointed at the end shaft part of the driving shaft by a bearing and water-conducting holes. The washing and dehydration chamber is connected with the water supply pipe and the drainage pipe via the driving shaft and the water conducting device. When washing, different types of clothes can be put separately into the washing chamber of the inner drum, or the dehydration chamber of the covered mixer, and can be washed by the rotating of the covered mixer.

Description

A kind of washing machine of classified washing

Technical field

The utility model relates to washing machine, relates in particular to a kind of washing machine of classified washing.

Background technology

Existing known common impeller-type, agitator type washing machine generally all have only bucket in the washing, be provided with one heart by motor-driven agitator in the bucket bottom in its washing, during washing, rotate positive and negative intermittence by the motor-driven agitator and to stir substrate, washings wash.These washing machines become the laundry instrument that people widely use already, but through long-term observation and practice, find that these washing machines in use have number of drawbacks and deficiency:

1, can not carry out classified washing simultaneously.All have only bucket in the washing because of these conventional laundry apparatus, during washing, can not simultaneously multiple substrate be carried out classified washing.So, when different classes of multiple substrate is arranged at the same time, as: underwear, coat, hosiery, light substrate, dark substrate etc., if washing mixed in together simultaneously just may cause mutual pollution and colour contamination phenomenon between the substrate.The substrate of Here it is light color is washed more gloomy and more gloomy usually, and underskirt is often by one of germ, reason that wash water polluted.Even there is the frivolous substrate of some quality also can be twined and twist bad by thick thick substrate.If different classes of multiple substrate is carried out classified washing, just can only the category gradation wash.Thereby cause wash time long, power consumption, water consumption total amount are big.Not only strengthened use cost, and to repeat gradation pick and place substrate and the operation washing machine.All in order to save trouble, figure is convenient for common people, different classes of multiple substrate is put into same washing bucket one simultaneously washed it.Not only cause mutual pollution and colour contamination between the substrate, also influenced the useful life of health of human body and substrate.

2, clean than being difficult to raising.More for a long time, the substrate regular meeting of different sizes, differing texture wraps up mutually under the stirring of agitator and is intertwined, and causes substrate to be difficult to fully be overturn and rinsing in substrate quantity, makes to clean than being difficult to improve.

3, in common twin tube washing machine, except that can not carrying out the classified washing, also need outside washing tank, to set up a dehydration barrel again and dewater, not only make the washing machine floor space big, and increased manufacturing cost, it is also more numerous and diverse to use formality.

4, common automatic washing machine is when a spot of substrate of washing, and water consumption is more.Because of automatic washing machine has relatively large dehydrating inner drum of volume and the outer bucket of water storage, and outside dehydrating inner drum and water storage, exist bigger water storage space between the bucket, when a spot of substrate of washing, also must fill its space and storage is full, soak the water level that covers to substrate could wash with the water of more amount, water consumption is more and be unfavorable for economizing on water when causing washing a spot of substrate like this.

Carry out classified washing simultaneously in order to make the laundry function, there is washing machine manufacturing enterprise also to make a kind of washing machine that the classified washing of " the two washtubs of block form " is arranged, the technical scheme of this washing machine is, outside the washing/dehydrating bucket of full-automatic impeller type washing machine, set up again one with its apart from one another by second washtub, and in second washtub, also be provided with by motor-driven agitator.During washing, different classes of substrate can be put in the washing/dehydrating bucket and second washtub simultaneously and carry out classified washing.Can affirm that its technical scheme is direct and feasible, but its defective and deficiency are also clearly: 1, floor space is big, and the manufacturing cost height costs an arm and a leg.Formality is loaded down with trivial details when 2, dewatering: need during dehydration that the washing/dehydrating bucket is put in the taking-up of the substrate in second washtub again and dewater.3, use cost height: because of washing/dehydrating bucket and second washtub will be driven by two motors and two cover actuating units respectively, power consumption is big, noise is also bigger.

Summary of the invention

In order to solve defective and the deficiency that above-mentioned washing machine exists, the utility model provides a kind of washing machine of classified washing, and this laundry function in the bucket, utilizes same agitator, same set of actuating unit to carry out classified washing in same.Not only volume is little, and energy-conservation, water saving, cost are low.

The utility model is implemented by following technical solution:

A kind of washing machine of classified washing, it comprises an interior bucket that is used for splendid attire substrate, washings, one be projected on one heart in the bucket bottom by motor-driven drive shaft rotating, one is set in the agitator that links to each other with driving shaft and rotated by motor-driven in the interior barrel of bottom with one heart, it is characterized in that: be provided with airtight washing/dehydrating chamber and stir the agitator that covers protruding, that the top is provided with opening encapsulation top cover and stirring projection but described agitator is inside; With described have cover the quill shaft that driving shaft that agitator links to each other is and has the washing/dehydrating chamber of covering agitator inside to connect; Latter end axis body in described driving shaft bottom is provided with the water guider by bearing, water guide connecting opening and its pivot bush unit and perforation.

Described have that to cover agitator be that agitator is covered in basin shape or barrel-shaped having: be provided with a circle annular boss of bucket inwall in the ring and the predetermined inner cavity that is surrounded by this annular boss in the interior bucket bottom with one heart, be provided with the driving shaft that passes with one heart and be projected in the chamber bottom in the bottom of this inner cavity, basin shape or barrel-shaped having are covered agitator and are fixedlyed connected with a top of driving shaft among being set in this inner cavity; Bucket osculum in the inner cavity bottom is provided with.

The described agitator that covers is the barrel-shaped agitator that covers, its structure is, barrel-shaped have cover agitator and have the hollow washing/dehydrating chamber that surrounds by closely knit barrel-shaped body, be provided with the gimbal of convex edge outside the band shape on barrel-shaped body top, and the circular accent that surrounds with one heart by this gimbal; The top cover that is provided with the fixed hinge bearing and connects and be covered on accent by the fixed hinge bearing at the end face of gimbal; Being provided with the snap close and the snap close that cover paddle, clasp with lock on top cover top draws the hole; Convex edge at the bottom of the bottom of top cover is provided with protruding ring cover with one heart; Be provided with the protruding circle of sealing, snap close dog hole with the corresponding gimbal end face of cap base; The top cover outer rim and outside gimbal end face between the convex edge be provided with paddle; Barrel-shaped have the inner body wall portion, the inner bottom part that cover agitator be provided with by fin alternate be divided into decide the washing/dehydrating interlayer in water guide gap, be provided with successively at internal face, the inner bottom surface of this washing/dehydrating interlayer and stir projection, chamber paddle and be abound with in the dewatering hole of described internal face, inner bottom surface; Outer bottom at barrel-shaped body is provided with the chassis.

Described barrel-shaped have cover agitator be with interior bucket washing cavities in washings the airtight washtub and the dehydration barrel that lid is arranged of not ganging up mutually, its gimbal top is provided with the protruding circle of the sealing that seals mutually with the top cover bottom surface.

The described barrel-shaped agitator that covers is double-deck impeller, barrel-shaped have to be provided with on the top cover that covers agitator cover paddle, be provided with paddle at top cover outer rim to the gimbal end face between the outer convex edge, the internal face of the washing/dehydrating interlayer of portion is provided with the stirring projection within it, inner bottom surface is provided with the chamber paddle.

Described driving shaft is the hollow water guide shaft, and driving shaft inside is provided with two ends to logical hollow water-guiding cavity, is provided with the spindle guide water hole at it with axis body position that the minimum inner bottom surface that the washing/dehydrating chamber of covering agitator inside is arranged joins mutually.

Described water guider is three hole water guiders, the vertical section that its body exterior is provided with inner chamber is "T"-shaped to three logical water guide connecting openings, the water guide connecting opening that wherein is positioned at the middle part is provided with bearing adaptive with the latter end axis body outside dimension of driving shaft bottom and that socket-connect with one heart, is provided with seal washer between itself and the driving shaft.

Described have the structure of the water distributor that covers agitator to be, has to cover agitator and fixedly connected, connect with spool top of driving shaft by its bottom; The latter end axis body of driving shaft bottom is by water guide connecting opening socket, the perforation of bearing and water guider, and water guider is connected perforation by water guide connecting opening with water supply pipe with drainpipe, or directly fixedlys connected, connects with water supply electromagnetic valve, drain solenoid valve; Water supply electromagnetic valve, drain solenoid valve are connected, connect with water supply pipe, drainpipe respectively.

Washing machine of the present utility model as mentioned above, when washing operating mode, have that the washing/dehydrating chamber of covering in the agitator supplies, draining from the washing/dehydrating chamber of water guider, driving shaft, agitator under the control of water supply electromagnetic valve, drain solenoid valve, under motor-driven, made then and covered agitator and positive and negative intermittently rotate, thereby made interior bucket, have the substrate that cover in the agitator all to obtain stirring and washing.During dehydration, under the control of known dehydrating inner drum arrangement of clutch, interior bucket with cover agitator simultaneously, rotate in the same way and implement the dehydration of " two-chamber " formula or single barrel, dewater in single chamber, thereby finish the overall process of classified washing.

Washing machine of the present utility model is compared with existing conventional laundry apparatus and is had the following advantages and good effect:

1, can carry out " two-chamber " formula classified washing simultaneously: during washing, different classes of substrate can be put into the bucket washing cavities dividually and the washing/dehydrating chamber of covering agitator be arranged with there being the rotation of covering agitator to carry out classified washing and dehydration simultaneously.Not only avoided mutual colour contamination, the string of substrate in washing process dirty effectively, and prevented when multiple substrate is arranged, substrate is piled up the mutual winding in same washing cavities, the mutual not high phenomenon of clean ratio that is caused of wrapping up; Not only prevent the Health cost that the pathogen contamination underskirt may cause to the people, and saved wash time and use costs such as water, electricity indirectly.

2, can carry out single barrel, the washing of the classification in single chamber: during washing, can be according to the classifications such as kind, quality and size of substrate, optionally at interior bucket washing cavities or have and carry out classification in the washing/dehydrating chamber of cover agitator and wash.Few or quality is frivolous as washing clothes, just can be chosen in washing and the dehydration of carrying out " turning barrel " formula in the washing/dehydrating chamber of covering agitator.

3, when covering agitator and wash separately, compare water-saving: owing to cover agitator promptly is that washtub is again a dehydration barrel, the dehydrating inner drum and the water storage that do not resemble common automatic washing machine are existing than big space between the bucket outward, thereby the water consumption in the time of can directly reducing washing has reached the purpose of economizing on water.

4, low cost of manufacture, floor space is few: owing to cover agitator is impeller, be again independently washtub, dehydration barrel, not only remedy existing common single casing, twin tube washing machine and can not carry out the defective of classified washing, also remedied the deficiency that floor space is big, cost is high that existing common twin tube washing machine need additionally be set up dehydration barrel and caused simultaneously.Also remedied simultaneously the defective that the washing machine floor space is big, manufacturing cost is high, use cost is high of the classified washing that " the two washtubs of block form " are arranged.

Because the having of the utility model washing machine cover among agitator is in washing machine same barrel, so just need not increase floor space, can also be shared major-minor parts such as the housing of washing machine, actuating unit, can effectively save floor space and a large amount of manufacturing costs.

Description of drawings:

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is the exemplary embodiments profile that having of the utility model washing machine covered agitator and water guider thereof.

Fig. 2 has the top cover that covers agitator to open schematic diagram among Fig. 1.

Fig. 3 is that having of the utility model washing machine covered agitator and the exemplary embodiments profile of water guider in automatic washing machine thereof.

Fig. 4 is that having of the utility model washing machine covered agitator and the exemplary embodiments profile of water guider in common single-tub washing machine thereof.

Figure number explanation: 1, interior bucket; 2, cover agitator; 3, washing/dehydrating interlayer; 4, axle top; 5, driving shaft; 6, belt wheel; 7, drain solenoid valve; 8.Drainpipe; 9, bearing; 10, water guider; 11, seal washer; 12, water supply pipe; 13, water supply electromagnetic valve; 14, spindle guide water hole; 15, chassis; 16, chamber paddle; 17, interior bucket osculum; 18, fin; 19, stir projection; 20, gimbal; 21, annular boss; 22, annular outer edge; 23, fixed hinge bearing; 24, seal protruding circle; 25, top cover; 26, lid paddle; 27, snap close draws the hole; 28, snap close; 29, paddle; 30, dewatering hole; 31, lid convex edge, the end; 32, snap close hook; 33, snap close dog hole; 34, outer bucket; 35, interior bucket axle; 36, interior bucket arrangement of clutch; 37, belt; 38, motor.

The specific embodiment:

Washing machine of the present utility model comprises interior bucket 1, covers agitator 2 and water guider 10, and interior bucket 1 can be rotatable dehydrating inner drum or the fixing interior bucket of washing; Have that to cover agitator 2 can be basin shape or barrel-shaped or other lid is arranged, the agitator in chamber is arranged that lid is arranged; Water guider 10 also can be two holes or three hole water guiders.Below with barrel-shaped agitator 2 that lid is arranged with its mutually three hole water guiders 10 of suit be that example is described as follows:

In Fig. 1, be provided with an inner cavity that encloses annular boss 21 and surround of bucket 1 inwall in the ring in the bottom of interior bucket 1 by this annular boss, bucket osculum 17 and pass bottom the inner cavity with one heart and be projected on the driving shaft 5 of its inner bottom surface in this inner cavity bottom, being provided with, being set with inside in described inner cavity is the airtight washing/dehydrating chamber of hollow, the top is provided with the barrel-shaped agitator 2 that covers of top cover 25, barrel-shaped have cover agitator 2 and fixedly connected with a top 4 of driving shaft 5 by its bottom, driving shaft 5 is hollow water guide shafts that the washing/dehydrating chamber perforation of covering agitator 2 is arranged with basin shape, and its top 4 is passed, be projected on barrel-shaped have cover agitator 2 bottoms and its with axis body that the minimum inner bottom surface in washing/dehydrating chamber joins mutually on be provided with spindle guide water hole 14.Axis body is provided with belt wheel 6 in the bottom of driving shaft 5.Be provided with one three hole water guider 10 at the latter end axis body of the driving shaft 5 of belt wheel below 6 by bearing 9 sockets, it is "T"-shaped to three logical water guide connecting openings that the vertical section that these three holes water guider 10 body exterior are provided with inner chamber is, and the water guide connecting opening that wherein is positioned at the middle part is provided with aperture axis and the adaptive bearing 9 of above-mentioned driving shaft 5 outside dimensions.Between driving shaft 5 and water guider 10, be provided with seal washer 11, two water guide connecting openings in addition that are positioned at three hole water guiders, 10 both sides are connected, connect with drainpipe 8 with water supply pipe 12 respectively, water supply pipe 12 is connected with water supply electromagnetic valve 13, and drainpipe 8 is connected with drain solenoid valve 7.

Shown in figure 1, barrel-shaped have the structure of covering agitator 2 to be: barrel-shaped have cover the hollow washing/dehydrating chamber that agitator 2 has a closely knit barrel-shaped body and surrounded by its barrel-shaped body, be provided with the chassis 15 of booster action at its barrel-shaped body outer bottom, be provided with end face on barrel-shaped body top and flush with annular boss 21 and have the gimbal 20 of annular outer along 22, and the circular accent that surrounds with one heart by gimbal 20; On the end face of gimbal 20, be provided with fixed hinge bearing 23 and by its connection and be covered on the top cover 25 of accent, this physical efficiency of lid of this top cover 25 upwardly opens 90 °～120 ° around fixed hinge bearing 23.Radially be provided with the lid paddle 26 that is used to stir substrate, washings at the top of top cover 25, and the snap close 28 of clasp with lock 32 draws hole 27 with the snap close that makes things convenient for staff opening lock catch 28; Middle part, the bottom surface of top cover 25 be provided with one heart be raised in the top cover bottom surface and plug together ring cover in accent, that play the role of positioning at the bottom of convex edge 31, the middle part, convex edge is the semicircle inner concave that is surrounded by it at the bottom of this ring cover.The snap close hook 29 that end face at gimbal 20 is provided with the protruding circle 24 of the sealing that seals mutually with the bottom surface of top cover 25, be used for snap close 26 colludes the snap close dog hole 28 that closes; The outer rim of top cover 25 and outside the end face of gimbal 20 between the convex edge 22 be provided with paddle 29.Inwall, inner bottom part at barrel-shaped body are provided with the washing/dehydrating interlayer 3 that is partitioned into predetermined water guide gap by a plurality of fins 18, and the internal face of this washing/dehydrating interlayer 3, inner bottom surface are respectively equipped with stirring projection 19, chamber paddle 16 that is used to stir substrate and washings and the dewatering hole 30 that is distributed in inner wall surface thereof, inner bottom surface a greater number.

It is as shown in Figure 1, barrel-shaped that the water distributor that covers agitator 2 is arranged is such: barrel-shaped have cover agitator 2 and fixedly connected, connect with a top 4 of driving shaft 5 by its bottom; The latter end axis body of driving shaft 5 bottoms is by predetermined water guide connecting opening socket, the perforation at bearing 9 and three hole water guiders, 10 middle parts; Two other water guide connecting opening of three hole water guiders, 10 both sides is connected, connects with drainpipe 8 with water supply pipe 12 respectively.

Referring to Fig. 2, this is barrel-shapedly to have the top cover 25 that covers agitator 2 to open form: top cover 25 is connected on the fixed hinge bearing 23 and is that rotating fulcrum upwardly opens with it, and the angle of its unlatching is 90 °-120 °.

Referring to Fig. 3, this be barrel-shaped have cover agitator 2 and the embodiment form of water guider 10 in automatic washing machine thereof: in the washing machine, concentric locking collar is equipped with and is used to wash and the interior bucket 1 of the usefulness of dewatering in the outer bucket 34 of water storage, be provided with the inner cavity that surrounds by annular boss 21 in dehydrating inner drum 1 bottom, in this inner cavity, be set with the top and be provided with the barrel-shaped agitator 2 that covers of top cover 25, driving shaft 5 covers insert among interior bucket axle 35 of hollow and the interior bucket arrangement of clutch 36, on the driving shaft 5 of interior bucket arrangement of clutch below 36, be provided with belt wheel 6, belt wheel 6 connects with motor 38 by belt 37, is provided with fixed three hole water guiders 10 by bearing 9 sockets at the latter end axis body of the driving shaft 5 of belt wheel below 6.

Referring to Fig. 4, this be barrel-shaped have cover agitator 2 and the embodiment form of water guider 10 in common single-tub washing machine thereof: be provided with in the fixed washing that is connected as a single entity with it bucket 1 in the washing machine shell, the bottom of bucket 1 is provided with the inner cavity that is surrounded by annular boss 21 in the fixed washing, the axle top of the driving shaft 5 in this inner cavity is provided with the barrel-shaped agitator 2 that covers that top cover 25 is arranged at the top, be provided with belt wheel 6 in driving shaft 5 bottoms, belt wheel 6 links by belt 37 and motor 38; Be provided with three hole water guiders 10 at the driving shaft 5 latter end axis bodies of belt wheel below 6 by bearing 9 sockets.

The barrel-shaped agitator 2 that covers of the utility model washing machine except that barrel-shaped, can also be basin shape, taper shape etc. other lid is arranged, the agitator in chamber is arranged, its top cover 25 also can have various ways, in the end face of being located at gimbal 20 embeddedly.Three hole water guiders 10 also can not pass through water supply pipe 12 and drainpipe 8, and directly directly connect with water supply electromagnetic valve 13 and drain solenoid valve 7 by water guide connecting opening.Be located at the protruding circle 24 of sealing on the gimbal 20 and also can be located at the bottom of top cover 25, barrel-shaped have the washing/dehydrating chamber of covering agitator 2 inside also can not establish fin 18 and washing/dehydrating interlayer 3, and only the stirring bulge-structure directly is being set at its inner body wall face or inner bottom surface, also do not influence substantial function of the present utility model.

Washing machine of the present utility model as mentioned above, when washing operating mode, earlier interior bucket 1, barrel-shaped have in the washing/dehydrating chamber of cover agitator 2 put into corresponding substrate respectively, perhaps only put into substrate in the agitator 2 separately interior barrel 1 or barrel-shaped the lid.Barrel-shaped have the washing/dehydrating chamber of covering agitator 2 inside by water supply electromagnetic valve 13 → water supply pipe 12 → water guider 10 → driving shaft 5 → barrel-shaped the washings that inject scheduled volume in the washing/dehydrating chamber of covering agitator 2 to be arranged under the control of flowmeter (not shown) and water supply electromagnetic valve 13.The washing cavities of interior bucket 1 then injects washings by known water flooding regime.After water filling is finished, motor 38 passes through belt 37 and driving pulley 6, driving shaft 5 and drive and barrel-shapedly just covering agitator 2, sow distrust among one's enemies the rotation of having a rest, at this moment, because the barrel-shaped lid paddle 26 that the projection of radially being provided with on the top cover 25 that covers agitator 2 is arranged, the end face of gimbal 20 also is provided with paddle 29, also be respectively equipped with the stirring projection 19 of projection on its inner washing/dehydrating interlayer 3, chamber paddle 16, like this, barrel-shaped have cover agitator 2 and just be equivalent to the double-deck impeller that a top and inner chamber all are provided with paddle, also be equivalent to one with interior bucket 1 in the washings airtight washtub and the dehydration barrel of not ganging up mutually.During washing, the barrel-shaped agitator 2 that covers is driven by motor 38 and rotates, and the substrate in interior bucket 1 washing cavities is subjected to barrel-shapedly having lid paddle 26 and the paddle 29 on the gimbal 20 on the top cover 25 that cover agitator 2 to stir and obtain washing; Barrel-shapedly there is the substrate that covers agitator 2 inside then to be subjected to its chamber paddle 16, stirs stirring of projection 19 and obtain washing.When the needs draining, barrel-shaped have the washings that cover in the agitator 2 to have the washing/dehydrating chamber → driving shaft 5 → water guider 10 → drainpipe 8 → drain solenoid valve 7 that cover agitator 2 in to implement drainings by barrel-shaped under the control of

drain solenoid valve

7, and 1 in interior bucket carries out draining by a barrel osculum 17 that is positioned at bottom its inner cavity.Since pass through between the water guide connecting opening of the latter end axis body of driving shaft 5 bottoms and water guider 10 fixed bearing 9 activities socket-connect, and water guider 10 is fixed, like this, just make barrel-shaped have to cover form a unimpeded water guide path between agitator 2, driving shaft 5, the water guider 10, so, when belt wheel 6 is subjected to the driving of motor 38 and when driving driving shaft 5 and barrel-shaped agitator 2 and rotating, barrel-shapedly cover that agitator 2 can waltz through driving shaft 5, water guider 10 is implemented confessions, draining.During dehydration, if interior bucket 1 is a dehydrating inner drum, under the control of program, interior bucket 1 and barrel-shaped have cover 2 in agitator and under the driving of interior bucket arrangement of clutch 36, rotates at a high speed simultaneously and dewater; Only utilize perhaps that motor-driven is barrel-shaped to be covered agitator 2 rotation and dewater.If interior bucket 1 is a bucket in the fixed washing, the substrate in the fixed washing in the bucket 1 then need be put into it barrel-shapedly has the washing/dehydrating chamber of covering agitator 2 inside to dewater again.Although many one formalities need not need be set up a dehydration barrel again as common twin tube washing machine.Need to prove, separately with barrel-shaped have cover agitator 2 and carry out independent washing and when dehydration, not water filling in the washing cavities of interior bucket 1.As for the setting of above multiple washing, dehydration procedure and the configuration of corresponding auxiliary body thereof, can carry out corresponding setting according to actual needs.

Aforesaid washing machine of the present utility model, creatively utilize the same interior bucket of washing machine, same agitator, same set of actuating unit to realize the overall process of classified washing and dehydration, string dirt, colour contamination phenomenon between the different classes of substrate in the time of not only having avoided washing, also reduce kink and winding between the substrate, improved clean ratio effectively.And wash time and use costs such as water, electricity have been saved indirectly.

Claims

1, a kind of washing machine of classified washing, it comprises an interior bucket that is used for splendid attire substrate, washings, one be projected on one heart in the bucket bottom by motor-driven drive shaft rotating, one is set in the agitator that links to each other and rotated by motor-driven with the axle top of driving shaft in the interior barrel of bottom with one heart, it is characterized in that: be provided with the agitator that covers that airtight washing/dehydrating chamber is provided with the opening encapsulation top cover with stirring projection, top and stirs projection but described agitator is inside; With described have cover the quill shaft that driving shaft that agitator links to each other is and has the washing/dehydrating chamber of covering agitator inside to connect; Latter end axis body in described driving shaft bottom is provided with the water guider by bearing, water guide connecting opening and its pivot bush unit and perforation.

2, washing machine according to claim 1, it is characterized in that: described have that to cover agitator be that agitator is covered in basin shape or barrel-shaped having: be provided with a circle annular boss of bucket inwall in the ring and the predetermined inner cavity that is surrounded by this annular boss in the interior bucket bottom with one heart, be provided with the driving shaft that passes with one heart and be projected in its bottom in the bottom of this inner cavity, basin shape or barrel-shaped having are covered that agitator is set among this inner cavity and are fixedlyed connected with a top of driving shaft; Bucket osculum in the inner cavity bottom is provided with.

3, washing machine according to claim 1 and 2, it is characterized in that, the described agitator that covers is the barrel-shaped agitator that covers, its structure is, barrel-shaped have cover agitator and have the hollow washing/dehydrating chamber that surrounds by closely knit barrel-shaped body, be provided with the gimbal of convex edge outside the band shape on barrel-shaped body top, and the circular accent that surrounds with one heart by this gimbal; The top cover that is provided with the fixed hinge bearing and connects and be covered on accent by the fixed hinge bearing at the end face of gimbal; Being provided with the snap close and the snap close that cover paddle, clasp with lock on top cover top draws the hole; Convex edge at the bottom of the bottom of top cover is provided with protruding ring cover with one heart; Be provided with the protruding circle of sealing, snap close dog hole with the corresponding gimbal end face of cap base; The top cover outer rim and outside gimbal end face between the convex edge be provided with paddle; Barrel-shaped have the inner body wall portion, the inner bottom part that cover agitator be provided with by fin be partitioned into decide the washing/dehydrating interlayer in water guide gap, be provided with successively at internal face, the inner bottom surface of this washing/dehydrating interlayer and stir projection, chamber paddle and be abound with in the dewatering hole of described internal face, inner bottom surface; Outer bottom at barrel-shaped body is provided with the chassis.

4, washing machine according to claim 3, it is characterized in that: described barrel-shaped have cover agitator be with interior bucket washing cavities in washings the airtight washtub and the dehydration barrel that lid is arranged of not ganging up mutually, its gimbal top is provided with the protruding circle of the sealing that seals mutually with the top cover bottom surface.

5, washing machine according to claim 3, it is characterized in that: the described barrel-shaped agitator that covers is double-deck impeller, barrel-shaped have to be provided with on the top cover that covers agitator cover paddle, be provided with paddle at top cover outer rim to the gimbal end face between the outer convex edge, the internal face of the washing/dehydrating interlayer of portion is provided with the stirring projection within it, inner bottom surface is provided with the chamber paddle.

6, washing machine according to claim 1, it is characterized in that: described driving shaft is the hollow water guide shaft, driving shaft inside is provided with two ends to logical hollow water-guiding cavity, is provided with the spindle guide water hole at it with axis body position that the minimum inner bottom surface that the washing/dehydrating chamber of covering agitator inside is arranged joins mutually.

7, washing machine according to claim 1, it is characterized in that: described water guider is three hole water guiders, the vertical section that its body exterior is provided with inner chamber is "T"-shaped to three logical water guide connecting openings, its water guide connecting opening that is positioned at the middle part is provided with bearing adaptive with the latter end axis body outside dimension of driving shaft bottom and that socket-connect with one heart, is provided with seal washer between itself and driving shaft.

8, washing machine according to claim 1 is characterized in that: described have the structure of the water distributor that covers agitator to be, has to cover agitator and fixedly connected, connect with spool top of driving shaft by its bottom; The latter end axis body of driving shaft bottom is by water guide connecting opening socket, the perforation of bearing and water guider, and water guider is connected, connects with drainpipe with water supply pipe by water guide connecting opening, or directly fixedlys connected, connects with water supply electromagnetic valve, drain solenoid valve; Water supply electromagnetic valve, drain solenoid valve are connected, connect with water supply pipe, drainpipe respectively.