CN104372562B

CN104372562B - Fixture and the washing machine with the fixture

Info

Publication number: CN104372562B
Application number: CN201410721308.5A
Authority: CN
Inventors: 权泰成
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 2010-04-28
Filing date: 2011-04-28
Publication date: 2017-03-29
Anticipated expiration: 2031-04-28
Also published as: EP2383382A3; EP2383382A2; CN104372562A; EP2985383B1; CN102234897A; KR101756676B1; US20110265525A1; CN102234897B; EP2383382B1; KR20110120134A; EP2985383A1; US20150082838A1

Abstract

The present invention provides a kind of fixture and the washing machine with the fixture.The washing machine has fixture, and the fixture is configured to fix flexible pipe in a simplified manner, so as to realize the raising of efficiency of assembling and productivity ratio.The washing machine includes：Casing, limits the outward appearance of washing machine；Bucket, is placed in casing；Circulating pump, is placed under bucket；Loop hose, is connected to circulating pump and for the washings extracted by circulating pump are fed in bucket；Fixture, is arranged on bucket with fixed cycles flexible pipe.The fixture includes from the front surface of bucket at least one fixed projection for projecting.

Description

Fixture and the washing machine with the fixture

The application is the applying date to be on April 28th, 2011, Application No. 201110113051.1, entitled " fixation The divisional application of the application for a patent for invention of part and the washing machine with the fixture ".

Technical field

Embodiment is related to a kind of fixture of various flexible pipes for being fixed on used in washing machine and has the fixture Washing machine.

Background technology

Washing machine is designed to using electric power wash medicated clothing.Washing machine is generally included：Casing, limits the outer of washing machine See；Bucket, is placed in casing, washings is stored in bucket；Cylinder, is rotatably disposed in bucket；Motor, revolves cylinder Turn.

If medicated clothing and be dissolved with detergent water be introduced in cylinder after by motor rotating cylinder, The washing of dirty linen is performed by medicated clothing and the friction being dissolved between the water of detergent and cylinder.

For discharging washings or air or washings or the flexible pipe of air circulation is used in washing machine.These are soft Gutron is crossed using the hose fixing device being for example arranged in casing and is tied and is fixed to casing.

The content of the invention

Therefore, a kind of washing machine is on the one hand provided, the washing machine has soft tube fixing structure, to prevent due to cylinder Whirling vibration and make other intrawares of flexible pipe and washing machine produce impact noise when colliding.

On the other hand a kind of washing machine is provided, the washing machine has the flexible pipe fixed knot for being used to stably fixing flexible pipe Structure.

On the other hand a kind of washing machine is provided, efficiency of assembling and the life of washing machine is made due to simplified soft tube fixing structure Yield is improved.

It is partly described in the following description section in terms of other, partly will be clear from the description, or can passes through The present invention practice and understand.

According to one side, there is provided a kind of washing machine, the washing machine include：Casing, limits the outward appearance of washing machine；Bucket, puts Put in casing；Circulating pump, is placed under bucket；Loop hose, is connected to circulating pump and for by washing for being extracted by circulating pump Water supply is washed in bucket；Fixture, is arranged on bucket with fixed cycles flexible pipe, wherein, the fixture includes the front table from bucket At least one fixed projection that face projects.

The fixture may also include the guiding rib projected from the front surface of bucket around the fixed projection.

The fixture may also include the hook combined with least one fixed projection.

The hook may include：Board, is placed in the inside of guiding rib；Coupling collar, extends from one end of board, with ring Around the outer surface of loop hose.

The board may include from the front surface of board the combination boss for projecting, and combined hole can be penetrated with reference to boss Central authorities so that at least one fixed projection is inserted in combined hole.

Pressure member for compression cycle flexible pipe can be incorporated into the front surface of bucket.

The pressure member may include for a part for coupling collar and loop hose to be contained in accommodating portion therein.

The pressure member may include the pressure face for the front surface towards bucket or side surface compression cycle flexible pipe.

The fixture may also include the fixed plate combined with least one fixed projection, and the fixed plate can be wrapped Include：First close contact portion, around the outer surface of loop hose, so that loop hose is in close contact with the front surface of bucket； Second close contact portion, from the bending two ends of the first close contact portion, with the surface of the second close contact portion and bucket Front surface be in close contact.

The fixed projection may include the anti-separation part for extending, and the anti-separation part of the extension is arranged on the fixation The end of projection, the surface contacted with the end of the fixed projection of the anti-separation part of the extension with diameter greater than described The diameter of fixed projection, and the anti-separation part of the extension be configured to the front surface away from bucket one end gradually become point Carefully.

Second close contact portion can be provided with the fastener hole for fastening with least one fixed projection.

The bucket may include mounting groove, to allow loop hose to be placed in the front surface of bucket.

The bucket may include at least one projecting rib being arranged on the side surface of the bucket, at least one projecting rib Including for supporting the supporting surface of loop hose.

According on the other hand, there is provided a kind of washing machine, the washing machine include：Casing；Bucket, is placed in casing；Circulation Pump, is placed under bucket；Loop hose, is connected to circulating pump and for the washings extracted by circulating pump are fed in bucket, Wherein, the bucket includes mounting groove, to allow loop hose to be placed in the front surface of bucket, is placed in placement for compressing The pressure member of the loop hose in groove is incorporated into the front surface of bucket.

The pressure member can be weight balance.

The pressure member may include for a part for loop hose to be contained in accommodating portion therein.

The pressure member may include the pressure face for compression cycle flexible pipe, so that loop hose is closely connect with mounting groove Touch.

According on the other hand, there is provided a kind of washing machine, the washing machine include：Casing, limits the outward appearance of washing machine；Bucket, It is placed in casing；Circulating pump, is placed under bucket；Connection flexible pipe, is connected to circulating pump and for will be extracted by circulating pump Washings are fed in bucket；Loop hose, with the one end for being connected to connection flexible pipe and for moving in connection flexible pipe Washings provide air；Fixture, is arranged on bucket with fixed cycles flexible pipe, wherein, the fixture includes：At least one is solid Determine projection, project from the front surface of bucket；Guiding rib, projects from the front surface of bucket around the fixed projection；Hook, with it is described at least One fixed projection is combined.

According on the other hand, being arranged on bucket is included with the fixture of the flexible pipe being fixed on used in roller washing machine：Extremely A few fixed projection, projects from the front surface of bucket；Guiding rib, projects from the front surface of bucket around the fixed projection；Hook, with At least one fixed projection is combined.

Description of the drawings

By the description for carrying out to embodiment below in conjunction with the accompanying drawings, the present invention these and/or other in terms of will become It is clear and easier to understand, in the accompanying drawings：

Fig. 1 is the axonometric chart of the outward appearance of the roller washing machine for illustrating the use fixture according to exemplary embodiment；

Fig. 2 is the inside for illustrating the roller washing machine that figure 1 illustrates in the case where air is moved in loop hose Axonometric chart；

Fig. 3 is illustrated in the roller washing machine that figure 1 illustrates in the case where washings are moved in loop hose The axonometric chart in portion；

Fig. 4 is the amplification stereogram of the part A of Fig. 2；

Fig. 5 is the axonometric chart for illustrating the marriage relation between the loop hose according to the fixture and Fig. 4 of one embodiment；

Fig. 6 is the axonometric chart for illustrating the marriage relation between the fixture and loop hose according to another embodiment；

Fig. 7 is the axonometric chart for illustrating the marriage relation between the fixture and loop hose according to another embodiment；

Fig. 8 is the axonometric chart for illustrating the marriage relation between the fixture and loop hose according to another embodiment；

Fig. 9 is to illustrate to be incorporated in pressure member to be mounted with the state of the bucket of fixture in roller washing machine The axonometric chart in portion；

Figure 10 is the sectional view intercepted along the I-I lines of Fig. 9 in the case of the fixture using Fig. 5；

Figure 11 is replacing the I-I lines in the case of the fixed plate of fixture along Fig. 9 to intercept using pressure member Sectional view；

Figure 12 is the amplification stereogram of the part B of Fig. 2.

Specific embodiment

Now, embodiment is will be described in, its example is shown in the drawings, in accompanying drawing, identical label indicates phase all the time Same part.

Fig. 1 is the axonometric chart of the outward appearance of the roller washing machine for illustrating the use fixture according to exemplary embodiment, and Fig. 2 is The axonometric chart of the inside of the roller washing machine that figure 1 illustrates in the case where air is moved in loop hose is shown, Fig. 3 is The axonometric chart of the inside of the roller washing machine that figure 1 illustrates in the case where washings are moved in loop hose is shown.

As shown in Figure 1 to Figure 3, roller washing machine 10 includes：Casing 30, limits the outward appearance of washing machine 10；Bucket 40, is placed on In casing 30；Cylinder 50, is rotatably disposed in bucket 40；Motor (not shown), for driving cylinder 50.

Casing 30 has opening (not shown), and the opening penetrates the front surface of casing 30, will so as to pass through the opening Medicated clothing is put in cylinder 50.Door 20 is incorporated into the front surface of casing 30, to open or close the opening (not shown).

Multiple fastening protrusions 45 that bucket 40 is projected with the front surface from bucket 40.These fastening protrusions 45 for pressure structure Part (500 or 600, see Fig. 9 to Figure 11) is fastened.

Circulating pump 70 is disposed under bucket 40.

Circulating pump 70 is used to extract from the water supply hose 80 for being connected to bucket 40 washings for introducing, with by connecting flexible pipe 90 (see Fig. 2) or washings are made to return in bucket 40 by loop hose 60 (see Fig. 3).

Loop hose shown in figure 2 60 is for the washings offer that will be returned to by connection flexible pipe 90 in bucket 40 Air.One end of loop hose 60 is connected to connecting tube 75, and the other end of loop hose 60 is connected to bucket 40.

The air being present in bucket 40 moves to the lower end of bucket 40 by loop hose 60, so as to be introduced in connecting tube 75 In.Then, the air being introduced in connecting tube 75 and the washings mixing moved in flexible pipe 90 is connected, so as to be introduced in In bucket 40.

When the mixture for washing water and air is introduced in bucket 40, bubble is produced in cylinder 50, so as to improve rolling The washability of cylinder washing machine 1.

The loop hose 60 that figure 3 illustrates is directly connected to circulating pump 70, and for supplying washing water to bucket 40 In.

Once washings are introduced in circulating pump 70 by being connected to the water supply hose 80 of bucket 40, washings will pass through and follow The extraction Jing loop hoses 60 of ring pump 70 are injected again in bucket 40.Although Fig. 3 shows separator by way of example 25 have hand-hole, but hand-hole is may be formed in bucket 40.

The above-mentioned circulation of washings can be such that detergent is evenly distributed in washings, so as to improve roller washing machine 1 The amount of the washings of washability reduction used in washing process.

Above-mentioned loop hose 60 is fixed to the certain position of bucket 40 by using fixture 100,200,300 or 400, with Which is made to keep stable, without moving in the rotary course of cylinder 50.

Additionally, above-mentioned loop hose 60 is made up of synthetic rubber, polyurethane etc., therefore can be deformed into variously-shaped.

Therefore, even if loop hose 60 is being fixed to the certain of bucket 40 by using fixture 100,200,300 or 400 Position or during loop hose 60 is directly connected to bucket 40 or circulating pump 70, loop hose 60 is bent predetermined curved Degree, is prevented from 60 breakage of loop hose or permanent folds occurs.Even if additionally, loop hose 60 is by pressure member 500 or 600 Compressing, the cross sectional shape of loop hose 60 still can not changed substantially, therefore to the washings or sky through loop hose 60 The motion of gas does not affect.

Hereinafter, fixture 100,200,300 or 400 and pressure member according to an embodiment of the invention be will be described in 500 or 600.

Although for ease of explanation the function of loop hose 60, Fig. 2 and Fig. 3 show the different arrangements of loop hose 60, It is noted that being applied to the pressure member 500 or 600 and fixture 100,200,300 of the loop hose 60 of Fig. 2 Or 400 loop hoses 60 for being applied equally to Fig. 3.

Fig. 4 is the amplification stereogram of the part A of Fig. 2, and Fig. 5 is illustrated according to the fixture of one embodiment and following for Fig. 4 The axonometric chart of the marriage relation between ring flexible pipe.

Fig. 4 and Fig. 5 show that with regard to the first embodiment described by fixture, with reference to Fig. 4 and Fig. 5, fixture 100 includes At least one fixed projection 110, guiding rib 120 and hook 180.

Fixed projection 110 is in approximate shaft-like, and is configured to project predetermined length from the front surface of bucket 40.

Guiding rib 120 is in approximate U shape form, so that around fixed projection 110, guiding rib 120 is configured to from before bucket 40 Surface projects predetermined length.

Guiding rib 120 is used to prevent hook 180 from pivoting around fixed projection 110.

Although fixed projection 110 and guiding rib 120 can be integrally formed with bucket 40 in the process of injection molding of bucket 40, It is that these components can be by separately prefabricated and be installed to bucket 40.

Hook 180 is incorporated into fixed projection 110 and including board 130 and coupling collar 140.

The inner width of the width ratio guiding rib 120 of board 130 is little, to be placed within guiding rib 120.

Project from a surface of board 130 with reference to boss 150, combined hole 160 penetrates the central authorities with reference to boss 150.

Penetrating the combined hole 160 with reference to boss 150 is arranged to insert fixed projection 110.

Board 130 be formed with thereon with reference to the contrary another surface in the surface of boss 150 for bucket 40 before Surface contacts.

Coupling collar 140 extends and has annular shape from one end of board 130, with the outer weekly form around loop hose 60 Face.

Annular coupling collar 140 partly can open wide, so as to loop hose 60 is pushed in coupling collar 140, so as to by its It is installed to the inner peripheral surface of coupling collar 140.

It will be clearly understood that, if loop hose 60 does not have above-mentioned annular shape, coupling collar 140 can be changed Shape so which is corresponding with the shape of loop hose 60, so as to allow loop hose 60 to be installed in coupling collar 140 Perimeter surface.

Fig. 6 is the axonometric chart for illustrating the marriage relation between the fixture and loop hose according to another embodiment.

Fig. 6 is shown with regard to the second embodiment described by fixture, and with reference to Fig. 6, fixture 200 includes that multiple fixations are dashed forward Play 210.

The plurality of fixed projection 210 projects predetermined length from the front surface of bucket 40, and is bent predetermined camber, so that solid The end 220 for determining projection 210 is facing with each other.

The plurality of fixed projection 210 is arranged between them with predetermined gap, so as to loop hose 60 is laid Between the plurality of fixed projection 210.Gap between the plurality of fixed projection 210 can be near with the diameter of loop hose 60 Patibhaga-nimitta is same.

Due to the plurality of fixed projection 210 be bent to it is facing with each other, therefore between the plurality of fixed projection 210 Gap reduces in the end 220 of fixed projection 210.

If loop hose 60 is pushed in the gap, the end 220 of the plurality of fixed projection 210 is moved each other Open certain distance.

Then, once loop hose 60 contact with the front surface of bucket 40 and be placed in the plurality of fixed projection 210 it Between, then the end 220 of fixed projection 210 just return to keep original gap, so as to 60 points of loop hose for preventing from placing From.

The plurality of fixed projection 210 can be made up of such as plastics, to achieve repetition elastic deformation and reset.

Although the plurality of fixed projection 210 can be integrally formed with bucket 40 in the process of injection molding of bucket 40, Fixed projection 210 can be by separately prefabricated and be installed to bucket 40.

Fig. 7 is the axonometric chart for illustrating the marriage relation between the fixture and loop hose according to another embodiment, and Fig. 8 is The axonometric chart of the marriage relation between the fixture and loop hose according to another embodiment is shown.

Fig. 7 is shown with regard to the 3rd embodiment described by fixture, and with reference to Fig. 7, fixture 300 includes that at least one is solid Determine projection 310, wherein lay the mounting groove 320 and fixed plate 380 of loop hose 60.

Fixed projection 310 is in approximate shaft-like, and projects preset distance from the front surface of bucket 40.

The anti-separation part 315 of extension is formed with the end of fixed projection 310, to prevent fixed plate 380 prominent with fixed Play 310 to separate.

The surface contacted with the end of fixed projection 310 of the anti-separation part 315 of extension with diameter greater than fixed projection 310 diameter, one end of the front surface away from bucket 40 of the anti-separation part 315 of extension gradually become tapering, to guarantee to fix It is easy to combine between plate 380 and fixed projection 310.

Mounting groove 320 is recessed in the front surface of bucket 40 so that loop hose 60 is placed on bucket 40.

Mounting groove 320 is configurable to the presumptive area of the outer surface around loop hose 60.If loop hose 60 Do not have round-shaped, then mounting groove 320 can be with the shape corresponding with the shape of loop hose 60.

Fixed plate 380 includes the first close contact portion 340, the second close contact portion 350 and fastener hole 360.

The size of the first close contact portion 340 is close with the diameter of loop hose 60, and is curved to soft around circulation The presumptive area of the outer surface of pipe 60.Second close contact portion 350 extends from the two ends of the first close contact portion 340, With relative to 340 one-tenth predetermined angulars of the first close contact portion.Fastener hole 360 penetrates the second close contact portion 350 and is used for Fasten with fixed projection 310.

In the state of fixed plate 380 is incorporated into bucket 40, a surface of the second close contact portion 350 can be with bucket 40 Front surface be in close contact.

The diameter for penetrating the fastener hole 360 of the second close contact portion 350 is close with the diameter of fixed projection 310 so that Fixed projection 310 passes through fastener hole 360 and is fastened.

If solid to fasten by through fastener hole 360 in the state of loop hose 60 is placed in mounting groove 320 Determine projection 310 and fixed plate 380 is attached to into bucket 40, then the inner surface of the first close contact portion 340 of fixed plate 380 is used for Loop hose 60 is promoted towards bucket 40 so that loop hose 60 is in close contact with the mounting groove 320 being recessed in bucket 40.So, Complete the fixation of loop hose 60.

Fig. 8 is shown with regard to the fourth embodiment described by fixture, and with reference to Fig. 8, fixture 400 includes that at least one is solid Determine projection 410 and fixed plate 480.

Compared with the fixture 300 of described 3rd embodiment, fixture 400 is not using the placement of fixture 300 Groove 320, fixture 400 is by loop hose 60 to be fixed to the front surface of bucket 40 using fixed plate 480 only.

The fixed projection 310 of the shape of fixed projection 410 and fixed plate 480 and operation and described 3rd embodiment and The shape of fixed plate 380 is substantially the same with operation, therefore, here will omit descriptions thereof.

Fig. 9 is to illustrate to be incorporated in pressure member to be mounted with the state of the bucket of fixture in roller washing machine The axonometric chart in portion, Figure 10 are that the I-I lines along Fig. 9 in the case of the fixture using described first embodiment are intercepted Sectional view.

As shown in Figure 9 and Figure 10, pressure member 500 can be incorporated into the front surface of bucket 40.

The fastening protrusion 45 that pressure member 500 is projected with the front surface from bucket 40 is fastened, so as to be fixed to bucket 40.

The pressure face 520 that pressure member 500 includes accommodating portion 510 and is arranged at accommodating portion 510.

Accommodating portion 510 takes the form of the groove with open side, so as to the coupling collar 140 of hook 180 and mounted To in part or all of be accommodated in accommodating portion 510 of the loop hose 60 of the inner peripheral surface of coupling collar 140.

Pressure face 520 is contacted with a part for coupling collar 140 and for the front surface towards bucket 40 or side surface compressing hook 180 and loop hose 60.

In the state of the fixture 100 of described first embodiment is installed to bucket 40, pressure member 500 is combined To bucket 40 to cover fixture 100, and for preventing hook 180 and being attached to the loop hose 60 of hook 180 due to the rotation of cylinder 50 Rotational oscillation is moved and is moved forwards or backwards.

The pressure member 500 for being incorporated into bucket 40 also acts as weight balance.

When cylinder 50 receive rotate from the driving force of motor (not shown) when, the medicated clothing being contained in cylinder 50 The side of cylinder 50 may be concentrated in, so as to cause 50 eccentric rotary of cylinder, this is because cylinder 50 is by metal sheet system Into and it is lightweight.

In order to prevent 50 eccentric rotary of cylinder, weight balance to be incorporated into the bucket 40 being connected with cylinder 50, to increase rolling The weight of cylinder 50.

According to the pressure member 500 of the embodiment comprising the material (for example, cement) with appropriate weight, therefore can As the weight balance for being incorporated into bucket 40.

Figure 11 is come the sectional view for replacing intercepting along the I-I lines of Fig. 9 in the case of fixed plate using pressure member.

As described above, the fixture 300 of described 3rd embodiment includes at least one fixed projection 310, wherein pacifies Put the mounting groove 320 and fixed plate 380 of loop hose 60.

As shown in figure 11, when using pressure member 600, fixed plate 380 and fixed projection 310 can be omitted.

More particularly, the state of the mounting groove 320 being recessed in the front surface of bucket 40 is placed in loop hose 60 Under, pressure member 600 is incorporated into bucket 40 with fixed cycles flexible pipe 60.

Once pressure member 600 is attached to bucket 40, the pressure face 620 of pressure member 600 just compression cycle flexible pipe 60 makes Obtain loop hose 60 to be in close contact with bucket 40, so as to prevent loop hose 60 from moving.

Similarly, pressure member 600 comprising with appropriate weight material (for example, cement), therefore can be used as by It is attached to the weight balance of bucket 40.

Figure 12 is the amplification stereogram of the part B of Fig. 2.

As shown in figure 12, projecting rib 700 is provided with the side surface of bucket 40.

Projecting rib 700 projects predetermined length from the side surface of bucket 40, and including supporting surface 710.

Supporting surface 710 is arranged on the surface of projecting rib 700, specifically, and supporting surface 710 is used to support loop hose 60 The specific region of Quick bending during bucket 40 is connected to, so as to allow loop hose 60 to be naturally connected to bucket 40。

When loop hose 60 is naturally connected to bucket 40 due to supporting surface 710, this also can ensure that air in circulation Efficient Cycle in flexible pipe 60.

Although projecting rib 700 can be integrally formed with bucket 40 in the process of injection molding of bucket 40, projecting rib 700 can By separately prefabricated and be installed to bucket 40.

Hereinafter, by one of manufacture process of description roller washing machine 10, i.e. the process of assembling bucket 40.

Bucket 40 constitutes (see Fig. 2 or Fig. 3) by front bucket 42 and rear bucket 44.Front bucket 42 and rear bucket 44 pass through injection moulding individually Formed.

By loop hose 60 via separator 25, flexible pipe drawer (hose-drawer) (not shown) and according to this After the fixture 100,200,300 or 400 of bright embodiment is attached to front bucket 42, front bucket 42 is filled with rear bucket 44 by screw Match somebody with somebody, so as to complete bucket 40.

Or, can be after front bucket 42 be assembled each other with rear bucket 44, will circulation by fixture 100,200,300 or 400 Flexible pipe 60 is attached to front bucket 42.

As described above, when using fixture 100,200,300 or 400 according to an embodiment of the invention, will can circulate Flexible pipe 60 to be mounted directly to bucket 40.Therefore, the process that loop hose 60 is attached to bucket 40 can be included in the mistake of assembling bucket 40 Cheng Zhong.

So, it may be unnecessary to reference to the single process of loop hose 60, so as to improve productivity ratio.

As clear from the above description, according to embodiment, the fixation of the simplification of flexible pipe is feasible.

Due to stably fixing flexible pipe, thus can prevent due to the whirling vibration of cylinder and make flexible pipe and washing machine other Intraware collides.This can prevent flexible pipe abrasion from can also prevent impact noise.

Due to the soft tube fixing structure there is provided simplification, therefore it is capable of achieving the raising of efficiency of assembling and productivity ratio.

While there has been shown and described that some embodiments, it should be understood by those skilled in the art that not taking off In the case of the principle and spirit of the present invention that its scope is limited by claim and its equivalent, can be to these embodiments It is changed.

Claims

1. a kind of washing machine, including：

Casing, with open front, clothes can be placed into by the open front；

Bucket, is arranged in casing；

Cylinder, can be rotatably set in bucket；

Weight balance, is attached to the front surface of the bucket, and prevents the cylinder eccentric rotary；

Door, is configured to engage with the open front of casing；

Separator, between bucket and the open front；And

Loop hose, with the first end for being connected to circulating pump and the second end for being connected to separator so that by circulation pumping The washings for taking are fed in bucket via separator,

Wherein, at least a portion of the loop hose is arranged between the front portion of the weight balance and the bucket.

2. washing machine according to claim 1, wherein, separator includes hand-hole, and the second end of loop hose is inserted in In the hand-hole.

3. washing machine according to claim 1, the washing machine also include fixture, and the fixture is arranged on the use of bucket In the position of the fixed cycles flexible pipe between the first end of loop hose and the second end,

Wherein, the fixture includes from the front surface of bucket at least one fixed projection for projecting.

4. washing machine according to claim 3, wherein, the fixture is also included around the fixed projection from before bucket The guiding rib that surface projects.

5. washing machine according to claim 3, wherein, the fixture also includes and at least one fixed projection knot The fixed plate of conjunction,

The fixed plate includes：First close contact portion, around the outer surface of loop hose, so that loop hose and bucket Front surface is in close contact；Second close contact portion, from the bending two ends of the first close contact portion, to be in close contact second Partial surface is in close contact with the front surface of bucket.

6. washing machine according to claim 1, wherein, the bucket includes at least be arranged on the side surface of the bucket Individual projecting rib, at least one projecting rib are included for supporting the supporting surface of loop hose.

7. a kind of washing machine, including：

Casing, limits the outward appearance of washing machine, and including opening；

Door, for opening and closing the opening；

Bucket, is placed in casing；

Cylinder, can be rotatably set in bucket；

Separator, between the opening and bucket；

Circulating pump；And

Loop hose, with the first end for being connected to circulating pump and the second end for being connected to separator,

8. washing machine according to claim 7, wherein, separator includes hand-hole, and the second end of loop hose is inserted in In the hand-hole.

9. washing machine according to claim 8, wherein, the second end of loop hose is inserted in the hand-hole so that The washings extracted via loop hose are fed in bucket from the position that the hand-hole is located.

10. washing machine according to claim 7, the washing machine also include fixture, and the fixture is located on bucket, with The fixed cycles flexible pipe between the first end of loop hose and the second end,

11. washing machinees according to claim 10, wherein, the fixture is also included around the fixed projection from bucket The guiding rib that front surface is projected.

12. washing machinees according to claim 7, wherein, the bucket includes being arranged on the side surface of the bucket at least One projecting rib, at least one projecting rib are included for supporting the supporting surface of loop hose.