CN106381633A - Washing machine - Google Patents

Washing machine Download PDF

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Publication number
CN106381633A
CN106381633A CN201610939442.1A CN201610939442A CN106381633A CN 106381633 A CN106381633 A CN 106381633A CN 201610939442 A CN201610939442 A CN 201610939442A CN 106381633 A CN106381633 A CN 106381633A
Authority
CN
China
Prior art keywords
washing
washing tube
rotating shaft
hollow rotating
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610939442.1A
Other languages
Chinese (zh)
Inventor
俞燕
金炅学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Little Swan Co Ltd
Original Assignee
Wuxi Little Swan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Little Swan Co Ltd filed Critical Wuxi Little Swan Co Ltd
Priority to CN201610939442.1A priority Critical patent/CN106381633A/en
Publication of CN106381633A publication Critical patent/CN106381633A/en
Withdrawn legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F21/00Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 
    • D06F21/02Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement  about a horizontal axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/04Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06Ribs, lifters, or rubbing means forming part of the receptacle
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements

Abstract

The invention discloses a washing machine. The washing machine comprises: a base, a washing bucket and a supporting assembly, wherein the washing bucket is rotatably arranged on the base around a horizontal rotary central shaft; one end of the washing bucket in the axial direction is closed and a through hole is formed in the center of the other end of the washing bucket; the supporting assembly comprises a hollow rotary shaft; one end of the hollow rotary shaft is connected with the washing bucket in a relatively fixed manner and the other end of the hollow rotary shaft is rotatably connected with the base; the hollow rotary shaft comprises an inner hollow rotary shaft and an outer hollow rotary shaft which sleeves the outer side of the inner hollow rotary shaft; a first turning edge, which extends outward along the radial direction, is formed at one end, close to the washing bucket, of the inner hollow rotary shaft; a second turning edge, which extends outward along the radial direction, is formed at one end, close to the washing bucket, of the outer hollow rotary shaft; an edge of the through hole is clamped between the first turning edge and the second turning edge. According to the washing machine provided by the invention, single-bucket washing can be realized, materials are saved, the water is saved and the cost is reduced. Meanwhile, a condition that dirt is remained in the washing bucket can also be avoided and bacterium breeding is avoided, so that the environment of the washing machine is cleaner.

Description

Washing machine
Technical field
The present invention relates to household electrical appliance technical field, especially relate to a kind of washing machine.
Background technology
Washing machine in correlation technique, no matter roller washing machine or rotary drum washing machine, its internal structure is all by one Relatively-stationary outer barrel, to support and to fix a rotary interior bucket, carries out clothes washing and dewatering work.Washing and During rinsing, in tap water injection bucket, because interior outer barrel needs to relatively rotate, necessarily have gap between interior outer barrel, in reality In washing or rinse cycle, because tap water will be full of the gap between interior outer barrel so that the actually used water yield be than user institute energy Water in the interior bucket seen is much more.In today of water resource increasingly scarcity, realize water-saving purpose by technological means Become the new innovation growth point of each relevant industries effort for it.Most of all, general user cannot disassemble inside and outside cleaning Bucket, after long-time use, can shelter evil people and countenance evil practices between interior outer barrel, breed bacteria.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art.For this reason, the invention reside in proposing one Plant washing machine, described single barrel of washing medicated clothing of washing machine, wash environment cleans.
According to the washing machine of the present invention, including:Pedestal;Washing tube, described washing tube can revolve around the Pivot axle of level Turn ground to be located on described pedestal, one end of the axial direction of described washing tube close and the other end be centrally formed with through hole, described wash Wash and in bucket, limit washing cavities;Support component, described support component is connected with described pedestal, and described support component is used for will be described Washing tube is pivotally supported on described pedestal, and described support component includes hollow rotating shaft, one end of described hollow rotating shaft with Described washing tube is relatively fixed connection and the other end is rotatably connected with described pedestal, and described hollow rotating shaft includes interior hollow rotating shaft With the external hollow rotating shaft being set in outside described interior hollow rotating shaft, described interior hollow rotating shaft and described external hollow rotating shaft are all along described The axial direction of washing tube extends, and one end of the neighbouring described washing tube of described interior hollow rotating shaft is formed with along described interior hollow turn First flange extending radially outwardly of axle, one end of the neighbouring described washing tube of described external hollow rotating shaft is formed with along described outer Second flange extending radially outwardly of hollow rotating shaft, the edge of described through hole is clamped in described first flange and described second and turns over Between side.
According to the washing machine of the present invention, by arranging the single barrel of washing of a washing tube, material can be saved, using water wisely, Reduces cost.At the same time it can also avoid washing tube to shelter evil people and countenance evil practices, it is to avoid bacteria breed is so that the environment of washing machine more cleans. In addition by the edge of through hole is held between interior hollow rotating shaft and external hollow rotating shaft, can improve further hollow rotating shaft with The reliability connecting between washing tube and sealing property.
In certain embodiments, described first flange is in the annular along described interior hollow rotating shaft circumference, described second flange In the circumferentially extending annular along described external hollow rotating shaft.
In certain embodiments, the outer peripheral face of described interior hollow rotating shaft is fitted with the inner peripheral surface of described external hollow rotating shaft, institute State the first flange positioned at the inner side of described washing tube and described second flange is located at the outside of described washing tube, and described first turns over The outward flange on side is concordant with the outward flange of described second flange.
In certain embodiments, described support component also includes fixing axle, and described fixed hub is located at described hollow rotating shaft Inner side, one end of described fixing axle is rotatably connected with described hollow rotating shaft and the other end is fixedly connected with described pedestal, institute State the axially extended tubulose that fixing axle is in along described washing tube, and the inner side of described fixing axle limits pipeline passway.
In certain embodiments, described support component also includes fixing axle bed, and described fixing axle bed is fixedly connected on described The side deviating from described washing tube of pedestal, the described other end of described fixing axle runs through along the thickness direction of described fixing axle bed Described fixing axle bed is simultaneously fixedly supported on described fixing axle bed.
In certain embodiments, described support component also includes sealing member, described sealing member be sealed in described fixing axle and Between described hollow rotating shaft and described sealing member is arranged adjacent to described washing cavities.
In certain embodiments, described washing machine, also includes:Water inlet pipe, one end of described water inlet pipe stretch into described in wash Wash intracavity and the other end stretches out outside washing cavities, described one end of described water inlet pipe is provided with upwardly extending nozzle, and described nozzle is in Multiple hole for water sprayings are formed with the perisporium of the hollow tubular of upper end closed and described nozzle;Drain pipe, one end of described drain pipe Stretch into the described washing intracavity and other end stretches out outside washing cavities, at least a portion of described one end of described drain pipe along vertically to Under direction extend, the bottom surface of described drain pipe is formed with multiple water holes.
In certain embodiments, on the axial direction along described washing tube, the diameter of described washing tube is gradually increased.
In certain embodiments, the perisporium of described washing tube is formed with the axially extended lifting rib along washing tube, institute State lifting rib include circumferentially spaced multiple along described washing tube.
In certain embodiments, described pedestal includes:Base plate;First support and second support, described first support and institute State that second support is vertically extending and axially spaced-apart of along described washing tube is arranged on described base plate, described washing tube can Rotatably it is located between described first support and described second support.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description
Fig. 1 is the schematic diagram of washing machine according to embodiments of the present invention;
Fig. 2 is the schematic diagram of the washing machine according to other embodiments of the present invention;
Fig. 3 is the sectional view of the washing machine shown in Fig. 2;
Fig. 4 is the schematic diagram of the support meanss shown in Fig. 3 and water inlet pipe and drain pipe;
Fig. 5 is the structural representation of the hollow rotating shaft shown in Fig. 3 and washing tube;
Fig. 6 is the schematic diagram of according to embodiments of the present invention three washing machine;
Fig. 7 is the schematic diagram with water inlet pipe and position of drain pipe relation for the support component of the washing machine shown in Fig. 6;
Fig. 8 is the schematic diagram of according to embodiments of the present invention two washing machine;
Fig. 9 is the schematic diagram of according to embodiments of the present invention one washing machine;
Figure 10 is the schematic diagram in dewatering state for the washing machine shown in Fig. 2;
Figure 11 is the schematic diagram of the washing tube shown in Fig. 2;
Figure 12 is the schematic diagram of the door body shown in Figure 11 and washing tube, wherein door body capping clothes pick-and-place opening;
Figure 13 is the schematic diagram of the door body shown in Figure 11 and washing tube, and wherein door body is in open mode;
Figure 14 is the water inlet pipe shown in Fig. 2 and the schematic diagram of drain pipe and washing tube;
Figure 15 is the schematic diagram of the water inlet pipe shown in Figure 14 and drain pipe;
Figure 16 is the schematic diagram of the water inlet pipe shown in Figure 14;
Figure 17 is the schematic diagram of the drain pipe shown in Figure 14;
Figure 18 is the schematic diagram of another angle of the water inlet pipe shown in Figure 15 and drain pipe;
Figure 19 is the water inlet pipe shown in Figure 14 and the sectional view of drain pipe and washing tube;
Figure 20 is the sectional view of the washing tube shown in Figure 19.
Reference:
Washing machine 100,
Pedestal 1, base plate 11, first support 12, second support 13,
Washing tube 2, washing cavities 21, water leg 22, convex tendon 23, lifting rib 24,
Clothes pick-and-place opening 25, door body 26,
Actuator 3, output shaft 31,
Support component 4, fixing axle 41,
Hollow rotating shaft 42, interior hollow rotating shaft 421, the first flange 4211, external hollow rotating shaft 422, the second flange 4221,
Clutch shaft bearing 43, second bearing 44, sealing member 45, fixing axle bed 46,
Passage 402, pipeline passway 401,
Water inlet pipe 5, nozzle 51, hole for water spraying 511, depressed part 512,
Drain pipe 6, water hole 61,
Heater 7, heating power supply line 71,
Pump 8, flow inlet 81, circulating water outlet 82, discharge outlet 83,
Locking device 9.
Specific embodiment
Embodiments of the invention are described below in detail, the example of described embodiment is shown in the drawings, wherein from start to finish The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached The embodiment of figure description is exemplary it is intended to be used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to Fig. 1-Figure 20, washing machine 100 according to embodiments of the present invention is described.
As shown in Fig. 2 washing machine 100 according to embodiments of the present invention, including:Pedestal 1, washing tube 2 and support component 4.
Specifically, washing tube 2 is rotatably provided on pedestal 1 around the Pivot axle of level, is formed with and washes in washing tube 2 Wash chamber 21, medicated clothing can be put in washing cavities 21 with to be cleaned;By only arranging in a washing tube 2 replacement correlation technique Bucket and outer barrel, can save material, reduces cost, using water wisely, at the same time it can also avoid the occurrence of in correlation technique interior outer barrel it Between dirt and the problems such as pollutant, it is to avoid bacteria breed, so that the environment of washing machine 100 is more cleaned, health environment-friendly.Additionally, Due to only setting a washing tube 2, be not in the problems such as interior outer barrel is collided, such that it is able to efficiently reduce shaking of washing machine 100 Move and noise.
One end of the axial direction of washing tube 2(The left end of the washing tube 2 for example shown in Fig. 2)Closing, and the axial direction of washing tube 2 The other end(The right-hand member of the washing tube 2 for example shown in Fig. 2)Be centrally formed with through hole.
Support component 4 is connected with pedestal 1, and for example, support component 4 is fixed on pedestal 1, and support component 4 is used for washing Bucket 2 is pivotally supported on pedestal 1, rotatable around Pivot axle to realize washing tube 2.
Support component 4 includes hollow rotating shaft 42, one end of hollow rotating shaft 42(Hollow rotating shaft 42 for example shown in Fig. 3 Left end)It is relatively fixed with washing tube 2 and be connected, and the other end of hollow rotating shaft 42(The right side of the hollow rotating shaft 42 for example shown in Fig. 3 End)It is rotatably connected with pedestal 1, thus, hollow rotating shaft 42 can be with washing tube 2 synchronous axial system, so that hollow rotating shaft 42 Axle 41 can be relatively fixed with washing tube 2 and pedestal 1 rotates, and then washing tube 2 can be realized and rotate about central shaft rotation Washing.
As shown in figure 5, hollow rotating shaft 42 includes interior hollow rotating shaft 421 and external hollow rotating shaft 422,422 sets of external hollow rotating shaft It is located at outside interior hollow rotating shaft 421, interior hollow rotating shaft 421 and external hollow rotating shaft 422 are all along the axial direction of washing tube 2(For example Left and right directions shown in Fig. 5)Extend, one end of the neighbouring washing tube 2 of interior hollow rotating shaft 421(Interior sky for example shown in Fig. 5 The left end of heart rotating shaft 421)It is formed with the first flange 4211 extending radially outwardly along interior hollow rotating shaft 421, external hollow rotating shaft One end of 422 neighbouring washing tube 2(The left end of the external hollow rotating shaft 422 for example shown in Fig. 4)It is formed with along external hollow rotating shaft 422 the second flange 4221 extending radially outwardly, the edge of through hole be clamped in the first flange 4211 and the second flange 4221 it Between.Thus, clamp the edge of through hole by arranging the first flange 4211 and the second flange 4221, can increase hollow rotating shaft 42 with The contact surface of washing tube 2, meanwhile, the first flange 4211 and the second flange 4221 can also be respectively in the inner sides of washing tube 2 and outer The effect supporting washing tube 2 is played in side, thus improving the intensity of washing tube 2 and the connecting portion of hollow rotating shaft 42, improves washing The reliabilities that are fixedly connected with hollow rotating shaft 42 of bucket 2 are it is ensured that service life.
Washing machine also includes actuator, the output shaft 31 of actuator 3 and one end of the axial direction of washing tube 2(Such as in Fig. 2 institute The left end of the washing tube 2 showing)It is connected with being relatively fixed, actuator 3 is used for driving washing tube 2 to rotate;When actuator 3 drives washing When bucket 2 rotates, washing tube 2 drives the medicated clothing in washing cavities 21 to carry out rotation washing.
Washing machine 100 according to embodiments of the present invention, by arranging the single barrel of washing of a washing tube 2, can save material, Using water wisely, reduces cost.At the same time it can also avoiding washing tube 2 to shelter evil people and countenance evil practices, it is to avoid bacteria breed is so that washing machine 100 Environment more cleans.In addition by being held in the edge of through hole between interior hollow rotating shaft and external hollow rotating shaft, can be further Improve the reliability being connected between hollow rotating shaft and washing tube and sealing property.
In some embodiments of the invention, with reference to Fig. 5, the first flange 4211 can be in the week along interior hollow rotating shaft 421 To the annular extending, the second flange 4221 can be in the circumferentially extending annular along external hollow rotating shaft 422.Thus, it is possible to enter one Step increases the contact area of hollow rotating shaft 42 and washing tube 2, improves the support effect to washing tube 2 for the hollow rotating shaft 42 further, Improve the reliability that washing tube 2 is fixedly connected with hollow rotating shaft 42 further.
Preferably, as shown in figure 5, the outer peripheral face of interior hollow rotating shaft 421 can be pasted with the inner peripheral surface of external hollow rotating shaft 422 Close, the first flange 4211 may be located at the inner side of washing tube 2, and the second flange 4221 may be located at the outside of washing tube 2, and the The outward flange of the outward flange of one flange 4211 and the second flange 4221 is concordant.Thus, it is possible to make the structure of hollow rotating shaft 42 more Compact and reasonable, the reliability being connected between hollow rotating shaft 421 and external hollow rotating shaft 422 and washing tube 2 in raising further.
In some embodiments of the invention, support component 4 can include fixing axle 41, one end of fixing axle 41(For example The left end of the fixing axle 41 shown in Fig. 3)It is rotatably connected with washing tube 2, and the other end of fixing axle 41(Such as in Fig. 3 institute The right-hand member of the fixing axle 41 stated)It is fixedly connected with pedestal 1, so so that washing tube 2 can be relatively fixed axle 41 rotates, thus real Now washing tube 2 is pivotally supported on pedestal 1.Fixing axle 41 is in the axial direction along washing tube 2(A left side for example shown in Fig. 3 Right direction)The tubulose extending, the two ends vertically of fixing axle 41(The left end of fixing axle 41 for example shown in Fig. 3 and right-hand member) Open wide, and the inner side of fixing axle 41 limits pipeline passway 401.
Further, as shown in figure 3, support component 4 can also include fixing axle bed 46, fixing axle bed 46 is fixedly connected on On pedestal 1, and fixing axle 41 is located at the side deviating from washing tube 2 of pedestal 1(The right side of the second support 13 for example shown in Fig. 3 Side), fixing axle 41 is along the thickness direction of fixing axle bed 46(Left and right directions for example shown in Fig. 3)Run through fixing axle bed 46 and consolidate Surely it is supported on fixing axle bed 46, thus realizing being fixedly connected of fixing axle 41 and pedestal 1.
Preferably, as shown in figure 3, clutch shaft bearing 43 can be provided between the outer peripheral face of hollow rotating shaft 42 and pedestal 1 and empty Second bearing 44 can be provided with, thus, it is possible to realize hollow turn between the outer peripheral face of the inner peripheral surface of heart rotating shaft 42 and fixing axle 41 Axle 42 opposite base 1 and fixing axle 41 are rotatable.In conjunction with Fig. 2 and Fig. 3, the right-hand member of hollow rotating shaft 42 passes through clutch shaft bearing 43 Hold in second support 13, fixing axle 41 is set in the inner side of hollow rotating shaft 42, and set between fixing axle 41 and hollow rotating shaft 42 There is second bearing 44.It is respectively supported at the inner side and outer side of hollow rotating shaft 42 by arranging clutch shaft bearing 43 and second bearing 44, Not only can realize that hollow rotating shaft 42 opposite base 1 is rotatable, can also limit simultaneously hollow rotating shaft 42 radially Displacement, thus effectively reduce vibration in washing process for the washing tube 2 and noise.
In some embodiments of the invention, as shown in figure 3, support component 4 can also include sealing member 45, sealing member 45 Can be sealed between fixing axle 41 and hollow rotating shaft 42, and sealing member 45 can neighbouring washing cavities 21 be arranged, thus, it is possible to have Avoid to effect the water in washing cavities 21 to pass through the clearance leakage between fixing axle 41 and hollow rotating shaft 42, improve sealing property.
In conjunction with Fig. 3, between fixing axle 41 and hollow rotating shaft 42, it is provided with sealing member 45 and second bearing 44, second bearing 44 is used In realizing rotating against between hollow rotating shaft 42 and fixing axle 41, sealing member 45 be used for sealing fixing axle 41 and hollow rotating shaft 42 it Between gap, and sealing member 45 be located at second bearing 44 close washing cavities 21 side(Second bearing for example shown in Fig. 3 44 left side), thus, sealing member 45 can protect second bearing 44, it is to avoid washing aqueous corrosion second bearing 44, improves the second axle Hold 44 service life so that the structure of support component 4 is more reasonable.
In some embodiments of the invention, washing machine can also include water inlet pipe 5 and drain pipe 6, water inlet pipe 5 and draining Pipe 6 all can pass through through hole and stretch in washing cavities 21, and water inlet pipe 5 and drain pipe 6 are tightly connected with through hole.Thus, it is possible to By through hole, water inlet pipe 5 and drain pipe 6 are introduced in washing cavities 21, thus solving water inlet and the drainage problem of washing machine 100, and Water inlet pipe 5 and drain pipe 6 are relatively-stationary with pedestal 1 that is to say, that during washing tube 2 rotation washing, water inlet pipe 5 and drain pipe 6 be motionless, thus, it is possible to simplify the structure of water inlet pipe 5 and drain pipe 6, improve water inlet pipe 5 and drain pipe 6 tied The reliability of structure and service life.
In some embodiments of the invention, as shown in Fig. 2 and Figure 14, one end of water inlet pipe 5(For example shown in Fig. 2 The left end of water inlet pipe 5)Can stretch in washing cavities 21 through pipeline passway 401, and the other end of water inlet pipe 5(Such as in Fig. 2 institute The right-hand member of the water inlet pipe 5 showing)Stretch out outside washing cavities 21, be connected with external water source, such that it is able to by outside water source(For example from the beginning Water)Introduce in washing cavities 21 and be used for washing medicated clothing.
Preferably, as shown in figure 14, one end of water inlet pipe 5(The left end of the water inlet pipe 5 for example shown in Figure 14)Can set There is upwardly extending nozzle 51, nozzle 51 can be in the hollow tubular of upper end closed, and is formed with multiple on the perisporium of nozzle 51 Hole for water spraying 511, the water in water inlet pipe 5 can be sprayed in washing cavities 21 by hole for water spraying 511 after entering nozzle 51.
In some embodiments of the invention, as shown in Fig. 2 and Figure 14, one end of drain pipe 6(For example shown in Fig. 2 The left end of drain pipe 6)Stretch in washing cavities 21 through pipeline passway 401, and the other end of drain pipe 6(For example shown in Fig. 2 The right-hand member of drain pipe 6)Stretch out outside washing cavities 21, such that it is able to be connected washing cavities 21 with space outerpace by drain pipe 6, be easy to Discharge the water after washing.
Preferably, as shown in figure 14, one end of drain pipe 6(The left end of the drain pipe 6 for example shown in Figure 14)At least A part extends along vertically downward direction, and the bottom surface of drain pipe 6 is formed with multiple water holes 61.By water hole 61 is located at In the bottom surface of drain pipe 6, the residual water in washing cavities 21 can be reduced in order to extract the water in washing cavities 21 out.
In some embodiments of the invention, as shown in Figure 14-Figure 16, multiple hole for water sprayings 511 are spaced cloth along the vertical direction Put, due in washing tube 2, underlying hydraulic pressure is higher than hydraulic pressure above, it is therefore preferred that from the bottom up On direction, the diameter of multiple hole for water sprayings 511 can be gradually increased that is to say, that the diameter of underlying hole for water spraying 511 is less than The diameter of hole for water spraying 511 above.Thus, it is possible to make the injection water yield of the hole for water spraying 511 of diverse location with hydraulic pressure Change and change, so that the hole for water spraying 511 of diverse location all can normally be sprayed water along the vertical direction.
In some embodiments of the invention, as shown in figure 14, one end of water inlet pipe 5(Water inlet for example shown in Figure 14 The left end of pipe 5)And one end of drain pipe 6(The left end of the drain pipe 6 for example shown in Figure 14)All adjacent to one end of washing tube 2 (The right-hand member of the washing tube 2 for example described in Fig. 2)End face setting, thus, it is possible to reduce water inlet pipe 5 and drain pipe 6 in washing Taking up room in bucket 2, avoids washing medicated clothing during medicated clothing simultaneously and is wound on water inlet pipe 5 and drain pipe 6 impact and wash Wash the carrying out of process.
Preferably, as shown in figure 15, the side wall of nozzle 51 side relative with washing cavities 21(Spray for example shown in Figure 15 The left side wall of mouth 51)Inwardly(Direction to the right for example shown in Figure 15)Depression is formed with depressed part 512, multiple hole for water sprayings 511 all can be formed on depressed part 512.Thus, it is possible to be effectively prevented on plug nozzle 51 during washing medicated clothing Hole for water spraying 511, thus ensureing that hole for water spraying 511 can normally be sprayed water.
Specifically, as shown in Figure 15 and Figure 16, depressed part 512 can be vertically extending, and depressed part 512 can pass through Wear upper surface and the lower surface of nozzle 51, multiple hole for water sprayings 511 are in matrix distribution that is to say, that being recessed in depressed part 512 Multiple hole for water sprayings 511 in portion 512 can be in spaced apart along the vertical direction multiple rows of and along between the width of depressed part 512 Every arrangement multiple row, thus, it is possible to make hole for water spraying 511 arrangement more regular attractive in appearance, be easy to process.
Advantageously, as shown in Figure 14-Figure 16, the width of depressed part 512 can be less than the relative with washing cavities 21 of nozzle 51 Side side wall(The left side wall of the nozzle 51 for example shown in Fig. 2)Breadth Maximum, thus, it is possible to avoid medicated clothing further Blocking hole for water spraying 511 is it is ensured that hole for water spraying 511 can normally be sprayed water.
Preferably, as shown in Figure 14-Figure 16, the outer surface of depressed part 512 can be in vertically extending arc column Face, thus, it is possible to make nozzle 51 outer surface round and smooth, be effectively prevented from nozzle 51 dirty receive dirt, avoid block hole for water spraying 511, make nozzle 51 cleaner.
In one particular embodiment of the present invention, as shown in Figure 15 and Figure 18, water inlet pipe 5 can be in the horizontal direction (Left and right directions for example shown in Figure 15)The hollow pipe extending, and the cross section of this hollow pipe is that upper half is circular;Drain pipe 6 can With in the horizontal direction(Left and right directions for example shown in Figure 15)The hollow pipe extending, and the cross section of this hollow pipe is lower half Circular.Further, fitted with the upper surface of drain pipe 6 in the lower surface of water inlet pipe 5, so that what water inlet pipe 5 and drain pipe 6 combined The outer contour in section is formed as circle that is to say, that water inlet pipe 5 and drain pipe 6 are combined into the cylinder extending in left-right direction Shape, thus, it is possible to be easily installed water inlet pipe 5 and drain pipe 6, also allows for sealing the company of water inlet pipe 5 and drain pipe 6 and washing tube 2 Connect position.
In some embodiments of the invention, as shown in figure 15, the cross-sectional area of nozzle 51 can be less than the horizontal stroke of water inlet pipe 5 Sectional area, thus so that the water pressure in nozzle 51 is more than the water pressure in water inlet pipe 5, such that it is able to improve from hole for water spraying The dynamics of the water ejecting in 511 is it is ensured that water can smoothly spray.
In some embodiments of the invention, as shown in figure 19, one end of drain pipe 6(Draining for example described in Figure 19 The left end of pipe 6)Extend downward the perisporium of neighbouring washing tube 2, and multiple water hole 61 can be formed at the diapire of drain pipe 6 On.Thus, the residual water in washing cavities 21 can be reduced during draining.
In one embodiment of the invention, as shown in Fig. 2 pedestal 1 can include:Base plate 11, first support 12 and Two supports 13, wherein, first support 12 and second support 13 are all along the vertical direction(Above-below direction for example shown in Fig. 2)Prolong Stretch, and first support 12 and second support 13 are along the axial direction of washing tube 2(Left and right directions for example shown in Fig. 2)Arranged for interval exists On base plate 11, washing tube 2 be rotatably provided between first support 12 and second support 13 that is to say, that washing tube 2 along axle Two ends to direction(The left end of washing tube 2 for example shown in Fig. 2 and right-hand member)It is respectively supported at first support 12 and second On frame 13, thus, it is possible to the reliability and stability that raising pedestal 1 supports to washing tube 2 are it is ensured that washing tube 2 just can be carried out Normal rotation washing, reduces the vibration in washing tube 2 washing process and noise.
Further, as shown in Fig. 2 actuator 3 can be connected in first support 12 with being relatively fixed, and water inlet pipe 5 It is connected with being relatively fixed with second support 13 with drain pipe 6.In conjunction with Fig. 2, what actuator 3 was fixed on first support 12 deviates from washing The side of bucket 2(The left side of the first support 12 for example shown in Fig. 2), the output shaft 31 of actuator 3 is along the thickness of first support 12 Degree direction(Left and right directions for example shown in Fig. 2)It is connected through first support 12 and with the left end of washing tube 2, wash for driving Wash bucket 2 and rotate about central shaft rotation;Water inlet pipe 5 and drain pipe 6 pass through second support 13 along the direction turned left from the right side and stretch into To in washing tube 2, water inlet pipe 5 is used for injecting water into washing cavities 21, after drain pipe 6 is used for extracting washing in washing cavities 21 out Water.So, by actuator 3 and water inlet pipe 5 and drain pipe 6 being respectively provided at the two ends of the axial direction of washing tube 2, thus, can With the one end in washing tube 2(Left end)Solve the problems, such as to drive washing tube 2 rotation, in the other end of washing tube 2(Right-hand member)Solve Washing tube 2 enter drainage problem, it is thus possible to make washing machine 100 structure design more reasonable.
Wherein, actuator 3 can be motor.
In some embodiments of the invention, washing machine 100 can also include pump 8, and pump 8 can be connected with drain pipe 6, pump 8 can be used for extracting the water in washing cavities 21 out, thus, it is possible to improve drainage efficiency, are easy to drain the water in washing cavities 21.
In other embodiments of the present invention, washing machine 100 can also include aerator, and aerator can be with washing cavities 21 connections, aerator is used for being passed through air into washing cavities 21.For example, support component 4 could be formed with passage 402, lead to One end of pore 402 is connected with aerator and the other end is connected with washing cavities 21, or the exhaustor of aerator is directly protruding into washing In chamber 21, so, outside compressed air can be advertised in entrance washing cavities 21 so that washing by aerator by passage 402 The pressure washed in chamber 21 increases, so that the water in washing cavities 21 is discharged outward by drain pipe 6, thus, it is possible to improve draining Efficiency, reduces the residual water in washing cavities 21, at the same time it can also adjust drainage speed by adjusting the horsepower of aerator, carries The high suitability.
In some embodiments of the invention, in the axial direction along washing tube 2(For example shown in Fig. 2 from left to right Direction or the direction turned left from the right side)On, the diameter of washing tube 2 is gradually increased that is to say, that the diameter of washing tube 2 is from one end It is gradually increased to the other end, or, the taper type that the outline of washing tube 2 is diametrically gradually increased.So, in the process of dehydration In, washing tube 2 rotates produced revolving force can make current direction to one end being relatively large in diameter of washing tube 2, consequently facilitating will Water in washing tube 2 drains, and reduces residual water.
Preferably, the angle between the perisporium of washing tube 2 and center of rotation axis can in the range of 5 ° to 15 °, by This is it is ensured that current on washing tube 2 perisporium can smoothly and rapidly flow towards one end being relatively large in diameter of washing tube 2.When So, the angle between the perisporium of washing tube 2 and center of rotation axis more than 15 ° or can also be less than 5 °, for example, washing tube 2 Angle between perisporium and center of rotation axis can be 3 °, 8 °, 10 °, 12 °, 20 ° etc..
Further, as illustrated in figures 19 and 20, the axial direction along washing tube 2 is formed with the inner peripheral surface of washing tube 2(Example Left and right directions as shown in Figure 19)The water leg 22 extending, water leg 22 can include the circumferentially-spaced arrangement along washing tube 2 Multiple.Thus, during dehydration, the water on washing tube 2 perisporium can be collected by water leg 22, water conservancy diversion, and in rotation One end being relatively large in diameter of current direction washing tube 2 is made, such that it is able to be easy to the water row in washing tube 2 in the presence of centrifugal force To the greatest extent, reduce residual water, prevent the attachment of back water on washing tube 2 wall.
Further, as shown in figure 19, one end of the neighbouring actuator 3 of washing tube 2(Washing tube for example shown in Figure 19 2 left end)Diameter be less than washing tube 2 the other end(The right-hand member of the washing tube 2 for example described in Figure 19)Diameter, and draining Pipe 6 is adjacent to one end being relatively large in diameter of washing tube 2(The right-hand member of the washing tube 2 for example described in Figure 19)Setting.Thus, in dehydration During, the water in washing tube 2 can be under the influence of centrifugal force to the direction flowing of drain pipe 6, such that it is able to improve row Water efficiency, reduces residual water.
In some embodiments of the invention, as illustrated in figures 19 and 20, the inner peripheral surface of washing tube 2 is formed with direction to wash Wash multiple convex tendons 23 that the Pivot axle of bucket 2 is protruded, and multiple convex tendon 23 is along the axial direction of washing tube 2(For example shown in Fig. 2 Left and right directions)Extend, multiple convex tendons 23 limit along between the circumferentially-spaced arrangement of washing tube 2, and two adjacent convex tendons 23 Water leg 22.Thus, multiple convex tendons 23 on the premise of limiting water leg 22, can also strengthen the intensity of washing tube 2, improves The service life of washing tube 2, meanwhile, during washing medicated clothing, convex tendon 23 may also operate as the effect of washboard, thus increasing The strong clean result to medicated clothing.
Advantageously, as illustrated in figures 19 and 20, can be with circular arc mistake between adjacent two face of two adjacent convex tendons 23 Cross that is to say, that water leg 22 bottom be circular arc channel-shaped, thus, it is possible to make water leg 22 surface more smooth, subtract further The attachment of the back water in few washing tube 2.
Advantageously, as illustrated in figures 19 and 20, the outer surface of each convex tendon 23 is smooth curved surface.Thus, it is possible to subtract The abrasion to medicated clothing for the free end of few convex tendon 23, makes the structure of washing tube 2 more reasonable.
In some embodiments of the invention, as shown in figure 19, water leg 22 is from less one end of diameter of washing tube 2 Diapire(The diapire of the left end of washing tube 2 for example described in Figure 19)Extend to the other end of neighbouring washing tube 2(For example in Figure 19 The diapire of the described right-hand member of washing tube 2)Diapire.Thus, it is possible to make the water in the whole peripheral wall surfaces of washing tube 2 all in rotation It is guided to one end being relatively large in diameter of washing tube 2 in the presence of power by water leg 22, then extract out through drain pipe 6.
Preferably, the depth of water leg 22 can be in the range of 2 millimeters to 15 millimeters, thus, you can to ensure to catchment Groove 22 can be collected and water conservancy diversion water effectively, at the same time it can also reduce the inner space of the washing tube 2 of the occupancy of convex tendon 23, and Avoid sheltering evil people and countenance evil practices in water leg 22.For example, the depth of water leg 22 can be 3mm, 5mm, 7mm, 9mm, 11mm etc..
In some embodiments of the invention, as shown in Fig. 2 could be formed with lifting rib 24 on the perisporium of washing tube 2, carry Rising muscle 24 can be along the axial direction of washing tube 2(Left and right directions for example shown in Fig. 2)Extend, lifting rib 24 can be included along washing Bucket 2 circumferentially spaced multiple.During washing medicated clothing, lifting rib 24 can lift medicated clothing, drives medicated clothing washing Wash and in bucket 2, carry out rotation washing.
In some embodiments of the invention, the perisporium of washing tube 2 is formed with the clothes pick-and-place connecting with washing cavities 21 Mouth 25, medicated clothing can be put into by clothes pick-and-place opening 25 or take out washing cavities 21.
Washing machine 100 can also include:Door body 26 and locking device 9, one end of door body 26(Door for example shown in Figure 11 The upper end of body 26)It is pivotally arranged on the perisporium of washing tube 2, door body 26 is used for opening and closing clothes pick-and-place opening 25;Locking Device 9 is located on washing tube 2, and locking device 9 has locking state and released state, and in locking state, locking device 9 is by door body 26 other end(The lower end of the door body 26 for example shown in Figure 11)It is locked on washing tube 2, so that door body 26 closing medicated clothing takes Put mouth 25, in released state, locking device 9 discharges the other end of door body 26(The lower end of the door body 26 for example shown in Figure 11), Now, user can open door body 26, picks and places medicated clothing by clothes pick-and-place opening 25.
During washing medicated clothing, door body 26 can be locked on washing tube 2 for locking device 9, to avoid door body 26 Open during washing it is ensured that forming, washing tube 2 in, the washing cavities 21 closed it is ensured that being smoothed out of washing process;When After the completion of washing and dehydration, washing tube 2 can be driven to turn to specified location by actuator 3, now, user can will lock Device 9 switches to released state from locking state, then opens door body 26 and take out the medicated clothing in washing cavities 21.
It should be noted that the shape of door body 26, position etc. should be with other parts of washing machine 100(For example on shell Door body 26)Adaptation.
In some embodiments of the invention, as shown in figure 12, the pivotal axis of door body 26 can be parallel to the rotation of washing tube 2 Turn central shaft.Now, the direction of rotation of door body 26 is parallel to the circumference of washing tube 2.Certainly, the pivotal axis of door body 26 can also hang down Directly in the Pivot axle of washing tube 2, now, the direction of rotation of door body 26 is parallel to Pivot axle.Thus, it is possible to according to reality Border situation takes the direction of the pivotal axis determining door body 26, improves motility and the suitability of setting.
In some embodiments of the invention, as shown in figure 12, door body 26 is hinged with washing tube 2, thus, it is possible to simplify door Body 26 and the attachment structure of washing tube 2, realize the pivotable connection of door body 26 and washing tube 2.
In some embodiments of the invention, as shown in figure 11, in locking state, one end of locking device 9(Such as Figure 11 Shown in locking device 9 lower end)It is connected with washing tube 2, and the other end of locking device 9(Lock for example shown in Figure 11 The upper end of tight device 9)It is connected with door body 26, and door body 26 is tightly connected with washing tube 2, thus, it is possible to avoid the mistake in washing Leak gap between door body 26 and clothes pick-and-place opening 25 for the water in washing tube 2 in journey, thus ensureing the entirety of washing tube 2 Sealing property.
In some embodiments of the invention, door body 26 can be in the arc plate body shape being adapted with the perisporium of washing tube 2, Thus, it is possible to make the internal face equal rounding off everywhere of washing tube 2, at the same time it can also improve between door body 26 and washing tube 2 Sealing property.
In some embodiments of the invention, as shown in figure 13, in the axis projection plane of washing tube 2, medicated clothing is thrown in Angle a between the line at the center of the two ends of the circumference of opening's edge washing tube 2 and washing tube 2 can in the range of 60 ° to 120 °, Thus, it is possible to the convenient medicated clothing that takes out is so that the opening of clothes pick-and-place opening 25 in the reasonable scope, makes the structure of washing tube 2 more Rationally.Certainly, the invention is not restricted to this, angle a might be less that 60 ° or be more than 120 °, for example, angle a can for 45 °, 75 °, 90 °, 105 °, 135 ° etc..
In some embodiments of the invention, as shown in fig. 6, washing machine 100 can also include:Heater 7, heating dress Put 7 can be located in washing tube 2, heater 7 can be used for directly heating the water in washing tube 2.By arranging heater 7 The slurry in washing cavities 21 can be heated, such that it is able to strengthen clean result.It should be noted that heater 7 is solid Fixed structure, when washing tube 2 rotates, heater 7 is actionless.
Further, as shown in Figure 6 and Figure 7, heater 7 can include heating power supply line 71, heating power supply line 71 One end(The left end of the heating power supply line 71 for example shown in Fig. 6)It is connected with heater 7, and the other end of heating power supply line 71 (The right-hand member of the heating power supply line 71 for example shown in Fig. 6)Through through hole and stretch out outside washing cavities 21, in order to external power source It is connected, to provide power supply to be used for heating washings for heater 7.
In other embodiments of the present invention, as shown in figure 8, washing machine 100 can also include:Heater 7, heating Device 7 can be with the other end of water inlet pipe 5(The right-hand member of the water inlet pipe 5 for example shown in Fig. 8)It is connected, and heater 7 is located at The outside of washing tube 2, heater 7 is used for the water that heating flows through water inlet pipe 5.Thus, the water of water inlet pipe 5 is flowed through by heating, Hot wash medicated clothing can be used for providing the hot water after heating in washing cavities 21, thus strengthening clean result.Additionally, by inciting somebody to action Heater 7 is arranged on the outside of washing tube 2, it is possible to reduce the space loss in washing tube 2, reduces unnecessary water consumption, Using water wisely, reduces the water yield of heating, saves electricity, energy-conserving and environment-protective.
Further, as shown in figure 9, washing machine 100 can also include:Pump 8, pump 8 can have flow inlet 81, circulation Water out 82 and discharge outlet 83, the other end of flow inlet 81 and drain pipe 6(The right-hand member of the drain pipe 6 for example shown in Fig. 9) Connection, the other end of circulating water outlet 82 and water inlet pipe 5(The right-hand member of the water inlet pipe 5 for example shown in Fig. 9)Connection, discharge outlet 83 Connect with extraneous air.During washing medicated clothing, the flow inlet 81 of pump 8 and circulating water outlet 82 turn on, and pump 8 will wash Water in bucket 2 is extracted out through drain pipe 6, then enters in water inlet pipe 5 through circulating water outlet 82, by being arranged on adding on water inlet pipe 5 Thermal 7 heats to water, thus, it is possible to be circulated heating to washings, such that it is able to reduce the heating of heater 7 Power, energy-conservation.Additionally, the medicated clothing in washing tube 2 can also be cleared up by the washings in circulation washing tube 2, make washing machine 100 Environment more clean.During washing completes to carry out draining or dehydration, the flow inlet 81 of pump 8 and discharge outlet 83 are led Logical, the water that pump 8 extracts in washing tube 2 is ultimately discharged into the outside of washing tube through drain pipe 6, flow inlet 81 and discharge outlet 83.
Below with reference to Fig. 1-Figure 20, the washing machine 100 according to one specific embodiment of the present invention is described.
Embodiment one,
With reference to Fig. 1, washing machine 100 include pedestal 1, washing tube 2, actuator 3, support component 4, water inlet pipe 5, drain pipe 6, Heater 7, pump 8 and locking device 9.
Specifically, as shown in figure 1, pedestal 1 can include:Base plate 11, first support 12 and second support 13, wherein, the One support 12 and second support 13 all vertically extending and in left-right direction arranged for interval on base plate 11, washing tube 2 can Rotatably it is located between first support 12 and second support 13.
Washing tube 2 is in the column of the hollow extending in left-right direction, is formed with washing cavities 21 in washing tube 2, and washing tube 2 Left end closing and right-hand member be centrally formed with through hole, on direction from left to right, the diameter of washing tube 2 is gradually increased, and Angle between the perisporium of washing tube 2 and center of rotation axis is in the range of 5 ° to 15 °.
Inwardly projecting multiple convex tendons 23 are formed with the inner peripheral surface of washing tube 2, and multiple convex tendon 23 is from a left side for washing tube 2 End face extends to the right side of neighbouring washing tube 2, and multiple convex tendons 23 are along the circumferentially-spaced arrangement of washing tube 2, and adjacent two Water leg 22 is limited between convex tendon 23.Arc transition between adjacent two face of two adjacent convex tendons 23, each convex tendon Outer surface be smooth curved surface.
Clothes pick-and-place opening 25 is formed with the perisporium of washing tube 2, washing tube 2 includes door body 26, door body 26 is in and washing tube 2 The arc plate body shape that is adapted of perisporium, for opening and closing clothes pick-and-place opening 25.The upper end of door body 26 is pivotally arranged in On the perisporium of washing tube 2, and the pivoting axis parallel of door body 26 is in the Pivot axle of washing tube 2.During washing, door body 26 are tightly connected with washing tube 2.
Locking device 9 has locking state and released state, and in locking state, door body 26 is locked at and washes by locking device 9 Wash on bucket 2, to close clothes pick-and-place opening 25, in released state, locking device 9 discharges door body 26, in order to open clothes pick-and-place Mouth 25.
Actuator 3 is fixed in first support 12, and the output shaft 31 of actuator 3 is fixedly connected with the left end of washing tube 2, uses Rotate in driving washing tube 2.Actuator 3 is motor.
The right-hand member of support component 4 is connected with second support 13 and left end is connected with washing tube 2.Support component 4 includes fixing Axle 41, hollow rotating shaft 42, clutch shaft bearing 43, second bearing 44, sealing member 45 and fixing axle bed 46, wherein, fixing axle 41 and sky The hollow tubular all in both ends open for the heart rotating shaft 42, the left end of hollow rotating shaft 42 is fixedly connected with the right-hand member of washing tube 2, and hollow The right-hand member of rotating shaft 42 and second support are rotatably connected, and the right-hand member of hollow rotating shaft 42 pass through second support 13 and with fixing axle bed 46 are spaced apart, and are provided with clutch shaft bearing 43 between hollow rotating shaft 42 and second support 13.
Hollow rotating shaft 42 includes interior hollow rotating shaft 421 and external hollow rotating shaft 422, and external hollow rotating shaft 422 is set in interior hollow Outside rotating shaft 421, the left end of interior hollow rotating shaft 421 is formed with the first flange extending radially outwardly along interior hollow rotating shaft 421 4211, the left end of external hollow rotating shaft 422 is formed with the second flange 4221 extending radially outwardly along external hollow rotating shaft 422, the , all in annular circumferentially, the edge of through hole is clamped in the first flange 4211 and for one flange 4211 and the second flange 4221 Between two flange 4221.
Fixing axle 41 can be set in the inner side of hollow rotating shaft 42, and is provided with second between fixing axle 41 and hollow rotating shaft 42 Bearing 44 and sealing member 45, and sealing member 45 is located at the left side of second bearing 44 and closes on washing cavities 21 and arrange, fixing axle bed 46 It is fixed on the right side of second support 13, the right-hand member of fixing axle 41 sequentially passes through second support 13 and fixing axle bed 46, and is fixed on On fixing axle bed 46.The inner side of fixing axle 41 limits pipeline passway 401.
Water inlet pipe 5 and drain pipe 6 are turned left from the right side and are stretched in washing cavities 21 through pipeline passway 401.Water inlet pipe 5 and drain pipe Under 6 all in horizontally extending hollow pipe, and the cross section of water inlet pipe 5 is upper half circle, and the cross section of drain pipe 6 is Semicircle, fitted with the upper surface of drain pipe 6 in the lower surface of water inlet pipe 5 so that water inlet pipe 5 and drain pipe 6 be combined into circle Shape column.
The left end of water inlet pipe 5 is provided with upwardly extending nozzle 51, and nozzle 51 can be in the hollow tubular of upper end closed, nozzle 51 cross-sectional area is less than the cross-sectional area of water inlet pipe 5, and the left side wall of nozzle 51 is recessed to the right and is formed with depressed part 512, depression Portion 512 is vertically extending and upper surface that run through nozzle 51 and lower surface, and the outer surface of depressed part 512 can be in vertically The arc cylinder that direction extends, the arc cylinder of depressed part 512 is formed with multiple hole for water sprayings 511.And on the perisporium of nozzle 51 It is formed with multiple hole for water sprayings 511, multiple hole for water sprayings 511 are in matrix distribution in depressed part 512, many on direction from the bottom up The diameter of individual hole for water spraying 511 is gradually increased.
A part for the left end of drain pipe 6 extends to the perisporium of neighbouring washing tube 2, drain pipe 6 along vertically downward direction Bottom surface be formed with multiple water holes 61.
Heater 7 is located on water inlet pipe 5 and is located at the outside of washing tube 2, and heater 7 flows through water inlet pipe for heating 5 water.
Pump 8 is arranged on the outside of washing tube 2 and is connected with drain pipe 6, and pump 8 has flow inlet 81, circulating water outlet 82 With discharge outlet 83, flow inlet 81 connected with drain pipe 6, and circulating water outlet 82 is connected with the right-hand member of water inlet pipe 5, discharge outlet 83 with Extraneous air connects.When needing circulating-heating washings, flow inlet 81 is turned on circulating water outlet 82;When needing draining When, flow inlet 81 and discharge outlet 83 turn on.
When needing to wash medicated clothing, door body 26 can be opened, medicated clothing is put in washing cavities 21 from clothes pick-and-place opening 25, then closes Close door body 26, select washing procedure, start to wash.Water is injected in washing cavities 21 by water inlet pipe 5, and washing tube 2 is in the drive of motor Dynamic lower rotation is to wash medicated clothing.Washing during, pump 8 can by washing cavities 21 water extract out, water flow through drain pipe 6, The flow inlet 81 of pump 8 and circulating water outlet 82 enter in water inlet pipe 5, more heated device 7 is heated, and returns washing cavities That is to say, that the water in washing cavities 21 is extracted out by pump realizes circulating-heating using heater 7 in 21.Need after the completion of washing When wanting draining and dehydration, the flow inlet 81 of pump 8 switches and turns on as discharge outlet 83, carries out draining.
Washing machine 100 according to embodiments of the present invention, is supported on washing by arranging first support 12 and second support 13 Vibration and noise can be preferably minimized by the two ends of bucket 2.The integration of washing tube 2 and dehydration barrel, not only saves material simultaneously Take, also greatly reduce the incrustation scale being attached between interior outer barrel and pollutant, allow the consumer can be under a cleaner environment Using washing machine 100.Heater 7 and pump 8 are respectively mounted by the outside in washing tube 2 it is achieved that washing machine 100 washings The function of heating.And heater 7 is moved to the outside of washing tube 2, unnecessary water consumption can be reduced during washing, reduce Space loss within washing tube 2, that is, decrease the washings needing heating, also save electric power simultaneously.Simultaneously in outside Install one and be used for circulation and the pump 8 drawing water, by the effect of pump 8, washings can be made by circulating-heating, so can reduce The power of heater.Additionally, setting pump 8 is moreover it is possible to reach the effect of foreign body in cleaning bucket.
Embodiment two,
The present embodiment is roughly the same with the structure of embodiment one, and wherein identical part adopts identical reference, no It is only that with part:Washing machine 100 described in embodiment one includes pump 8 and heater 7, and does washing described in the present embodiment two Machine 100 only includes heater 7 and does not include pump 8, and heater 7 is located at the outside of washing tube 2, only heating when water inlet Flow through the water of water inlet pipe 5.
Embodiment three,
The present embodiment is roughly the same with the structure of embodiment one, and wherein identical part adopts identical reference, no It is only that with part:Washing machine 100 described in embodiment one includes pump 8 and heater 7, and heater 7 is located at washing tube 2 Outside, and washing machine 100 described in the present embodiment three only includes heater 7 and does not include pump 8, and heater 7 is located at The inside of washing tube 2, for directly heating the water in washing cavities 21.And the heating power supply line 71 of heater 7 passes through pipeline to lead to Road 401 stretches out outside washing cavities 21.
Example IV,
The present embodiment is roughly the same with the structure of embodiment one, and wherein identical part adopts identical reference, no It is only that with part:Washing machine 100 described in embodiment one includes pump 8 and heater 7, and does washing described in the present embodiment four Machine 100 does not set heater 7 and pump 8, and washing machine 100 includes aerator, limits air vent, aerator in pipeline passway 401 Connected with washing cavities 21 by air vent, when needing draining, described aerator is used for being passed through compression into described washing cavities 21 Air, to increase the pressure in washing cavities 21, thus enter drain pipe 6 the hydraulic pressure in washing cavities 21 finally discharge washing cavities 21 Outward.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time The orientation of instruction such as pin ", " counterclockwise ", " axial ", " radially ", " circumferential " or position relationship be based on orientation shown in the drawings or Position relationship, is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must Must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more, Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be that machinery connects Connect or electrically connect, can also be communication;Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, permissible It is the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, may be used To understand above-mentioned term concrete meaning in the present invention as the case may be.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be in office Combine in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area The feature of the different embodiments described in this specification or example and different embodiment or example can be tied by art personnel Close and combine.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that:Not Multiple changes, modification, replacement and modification can be carried out to these embodiments in the case of the principle of the disengaging present invention and objective, this The scope of invention is limited by claim and its equivalent.

Claims (10)

1. a kind of washing machine is it is characterised in that include:
Pedestal;
Washing tube, described washing tube is rotatably provided on described pedestal around the Pivot axle of level, the axle of described washing tube To one end closing and the other end be centrally formed with through hole, limit washing cavities in described washing tube;
Support component, described support component is connected with described pedestal, and described support component is used for by described washing tube rotatably It is supported on described pedestal, described support component includes hollow rotating shaft, one end of described hollow rotating shaft is relative with described washing tube It is fixedly connected and the other end is rotatably connected with described pedestal, described hollow rotating shaft includes interior hollow rotating shaft and is set in described interior External hollow rotating shaft outside hollow rotating shaft, described interior hollow rotating shaft and described external hollow rotating shaft are all along the axial direction side of described washing tube To extension, one end of the neighbouring described washing tube of described interior hollow rotating shaft is formed with radially outward prolonging along described interior hollow rotating shaft The first flange stretched, one end of the neighbouring described washing tube of described external hollow rotating shaft is formed with the radial direction along described external hollow rotating shaft The second flange stretching out, the edge of described through hole is clamped between described first flange and described second flange.
2. washing machine according to claim 1 is it is characterised in that described first flange is in along described interior hollow rotating shaft circumference Annular, described second flange be in along described external hollow rotating shaft circumferentially extending annular.
3. washing machine according to claim 1 is it is characterised in that the outer peripheral face of described interior hollow rotating shaft and described external hollow The inner peripheral surface laminating of rotating shaft, described first flange is located at the inner side of described washing tube and described second flange is located at described washing tube Outside, and the outward flange of described first flange is concordant with the outward flange of described second flange.
4. washing machine according to claim 1 is it is characterised in that described support component also includes fixing axle, described fixation Axle sleeve is located at the inner side of described hollow rotating shaft, one end of described fixing axle and described hollow rotating shaft be rotatably connected and the other end with Described pedestal is fixedly connected, and described fixing axle is in the axially extended tubulose along described washing tube, and the inner side of described fixing axle Limit pipeline passway.
5. washing machine according to claim 4 is it is characterised in that described support component also includes fixing axle bed, described solid Dead axle seat is fixedly connected on the side deviating from described washing tube of described pedestal, and the described other end of described fixing axle is along described solid The thickness direction of dead axle seat runs through described fixing axle bed and is fixedly supported on described fixing axle bed.
6. washing machine according to claim 4 is it is characterised in that described support component also includes sealing member, described sealing Part is sealed between described fixing axle and described hollow rotating shaft and described sealing member is arranged adjacent to described washing cavities.
7. the washing machine according to any one of claim 1-6 is it is characterised in that also include:
Water inlet pipe, one end of described water inlet pipe stretches into described washing intracavity and the other end stretches out outside washing cavities, described water inlet pipe Described one end is provided with upwardly extending nozzle, and described nozzle is in be formed on the hollow tubular of upper end closed and the perisporium of described nozzle There are multiple hole for water sprayings;
Drain pipe, one end of described drain pipe stretches into described washing intracavity and the other end stretches out outside washing cavities, described drain pipe At least a portion of described one end extends along vertically downward direction, and the bottom surface of described drain pipe is formed with multiple water holes.
8. the washing machine according to any one of claim 1-6 is it is characterised in that in the axial direction along described washing tube On, the diameter of described washing tube is gradually increased.
9. the washing machine according to any one of claim 1-6, the perisporium of described washing tube is formed with along washing tube Axially extended lifting rib, described lifting rib includes circumferentially spaced multiple along described washing tube.
10. the washing machine according to any one of claim 1-6 is it is characterised in that described pedestal includes:
Base plate;
First support and second support, described first support and described second support are vertically extending and along described washing tube Axially spaced-apart be arranged on described base plate, described washing tube be rotatably provided in described first support and described second support it Between.
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CN104727058A (en) * 2013-12-24 2015-06-24 东部大宇电子株式会社 Washing machine
CN206189089U (en) * 2016-10-25 2017-05-24 无锡小天鹅股份有限公司 Washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018196846A1 (en) * 2017-04-28 2018-11-01 青岛海尔洗衣机有限公司 Drainage structure of washing machine and drainage method therefor
WO2023011150A1 (en) * 2021-08-05 2023-02-09 重庆海尔滚筒洗衣机有限公司 Water intake end cover and inner tub assembly

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Application publication date: 20170208