CN110359231A

CN110359231A - A kind of washing tube, washing machine and its water discharge method with pipelined channel washing one-directional rotation

Info

Publication number: CN110359231A
Application number: CN201810609154.9A
Authority: CN
Inventors: 刘军
Original assignee: Anhui Julong Transmission Technology Co Ltd
Current assignee: Ningguo Julong Reducer Co ltd
Priority date: 2018-03-26
Filing date: 2018-06-13
Publication date: 2019-10-22
Anticipated expiration: 2038-06-13
Also published as: CN208604368U; CN209941321U; CN110359212B; CN115538106A; CN110359229A; CN110359231B; CN208604369U; CN208829965U; CN110359214A; CN110359229B; CN110359230A; CN209798340U; CN208472396U; CN208829966U; CN209941320U; CN110359245A; CN208829961U; CN208829967U; CN110359210A; CN210886659U

Abstract

The present invention provides a kind of washing tube, washing machine and its water discharge methods with pipelined channel washing one-directional rotation, the washing tube with pipelined channel washing one-directional rotation, pipelined channel is set on the washing tube, described pipelined channel one end and discharge structure connection, the discharge structure is used for the water flow inside washing tube to pipelined channel, the outside thrown water-bound and washing tube is arranged in, the throwing water-bound be used to flow to the washing water in pipelined channel outside washing tube.A kind of washing tube with pipelined channel, washing machine and its water discharge method of the present invention, structure is simple, using reliable, pass through the pipelined channel being arranged on washing tube, when solving roller washing machine washing in the prior art, between interior outer barrel the washing water of circulation can the secondary pollution caused by washed clothing, while also solving in the prior art that setting pipelined channel leakproofness is not tight, the defects of washing water caused by factors leaks such as shake when draining.

Description

A kind of washing tube, washing machine and its draining with pipelined channel washing one-directional rotation Method

Technical field

The present invention relates to roller washing machine technical field, in particular to a kind of washing with pipelined channel washing one-directional rotation Wash bucket, washing machine and its water discharge method.

Background technique

Roller washing machine is all the porose structure of interior bucket at present, and inner barrel and outer barrel communicates, there are the problem of first is that outer barrel with Water between interior bucket is not involved in washing, becomes the water of waste；Second is that over time, serious dirt and mildew are generated, to clothing Secondary pollution is generated, the dirt in outer barrel enters in interior bucket, causes secondary pollution to clothing.If interior bucket is made into non-porous Bucket keeps the water in interior bucket not lose in washing state, and in draining and dehydration, ideal effect can be reached, be current The technical issues of roller washing machine water-saving and environmental protection technology urgent need overcomes.

The method for cleaning of the existing inner barrel and outer barrel to roller washing machine has: 1., by current scour interior bucket, reduce interior bucket Adhere to dirt；2. washing machine periodically uses the net detergent of trough washery to carry out medicament cleaning, dirt is removed；3. washing tube is made into removable The structure unloaded, when cleaning, take out washing tube.And above-mentioned current scour mode, it is unclean and thorough；Medicament cleaning way consumption Time-consuming length, it is time-consuming and laborious；The dismountable mode of washing tube, structure is complex, and user experience is poor.

The patent application of 107447425 A of publication number CN discloses a kind of roller washing machine and its cleaning method, by Annular isolation channel is equipped between outer barrel and inner barr, which can be set can rotate in outer barrel relative to interior bucket, Can be set can rotate in interior bucket relative to outer barrel, and channel isolation and interior bucket have porose area connection, to form outer barrel and interior It is isolated entirely from inside space and interior bucket between bucket, and then not will form sewage crossfire between inner barrel and outer barrel, also would not Adhere in region between outer barrel and inner barr, accumulate dirt.But the technical solution of the patent application is in practical applications, it should When channel isolation relatively rotates between interior outer barrel, the leakproofness of junction is very poor, still remains washing water between interior outer barrel； Also, washing tube is when rotating at high speed, and washing tube often has shake to rotate, in dither process, the channel isolation and interior outer barrel Connection can deform or be displaced, influence the isolation effect of channel isolation, can not accomplish washing water between interior outer barrel every From avoiding the effect of secondary pollution poor.

Summary of the invention

In view of this, the present invention is directed to propose it is a kind of with pipelined channel washing one-directional rotation washing tube, washing machine and Its water discharge method be easy to cause secondary pollution problems to solve roller washing machine in the prior art.In order to achieve the above objectives, originally The technical solution of invention is achieved in that

A kind of washing tube with pipelined channel washing one-directional rotation, is arranged pipelined channel on the washing tube, is washing It washs and discharge structure is set on bucket, described pipelined channel one end and discharge structure connection, the discharge structure are used for washing tube Internal water flow is arranged to pipelined channel, the other end and throwing water-bound connection, the throwing water-bound of pipelined channel in washing tube Outside, the throwing water-bound be used to flow to the washing water in pipelined channel outside washing tube.

Further, the both ends of the pipelined channel are on the circumference using washing tube central axis as the center of circle, the flowing water The arc-shaped setting in channel.

Further, the washing tube includes washing tube foreboard, washing tube circumference, washing tube back plate, and the flowing water is logical Road be arranged in washing tube foreboard, washing tube circumference, washing tube back plate it is any one or more above.

Further, pipelined channel circular arc both ends are 90 degree -360 degree with respect to the angle at washing tube center.

Further, the discharge structure, pipelined channel and throwing water-bound form the flowing water pipeline on washing tube, are washing Multiple flowing water pipelines can be set on bucket foreboard, washing tube back plate.

Further, in washing tube multiple groups flowing water piping installation provided circumferentially about, every group of flowing water piping installation setting Multiple flowing water pipelines.

Further, the flowing water pipeline is in gradually taper up shape setting from discharge structure to water-bound is thrown.

Further, the both ends of the pipelined channel and washing tube central axis are using the central axis of washing tube as the center of circle The angle formed on circular projection is α, and the washing water surface both ends and washing tube central axis when washing of drum type washing machine in washing tube exist The angle formed on the circular projection of washing tube is β , α≤β.

The invention also discloses a kind of washing machines, include the washing as described above with pipelined channel washing one-directional rotation Outer barrel is arranged in the outside of washing tube in bucket, and the throwing water-bound of the pipelined channel is arranged between washing tube and outer barrel, described outer Bucket bottom is equipped with discharge outlet, is connected with drainpipe in discharge outlet.

Further, the washing machine further includes cabinet and door closure, and the outer barrel is arranged concentrically with washing tube, washing Bucket is connect by flange with speed-reducing clutch, and the drainpipe is stretched out across cabinet；It further include intake tunnel, intake tunnel includes The inner top of cabinet is arranged in water supply hose and water hose, the water supply hose, and one end of water supply hose is pacified by inlet valve On cabinet, the other end and sink connection of water supply hose, the sink are mounted on cabinet, sink and water spray Hose is connected, and the interior front of cabinet, the water hose and water spout connection, the water spray is arranged in the water hose Mouth is erected on door closure, and the enough water inlets across cover of the water energy sprayed from water spout enter in washing tube, the water spout It is connected with water hose by union.

Compared with the existing technology, the washing tube of the present invention with pipelined channel washing one-directional rotation, laundry equipment There is following advantage:

(1) a kind of washing tube and washing machine with pipelined channel of the present invention, passes through what is be arranged on washing tube Pipelined channel, when solving roller washing machine washing in the prior art, the washing water between interior outer barrel in circulation can be to washed Secondary pollution caused by clothing, while also solving in the prior art that setting pipelined channel leakproofness is not tight, shake when draining etc. The defects of washing water caused by factor leaks.

(2) structure of the present invention is simple, using reliable.

The invention also discloses a kind of water discharge method of roller washing machine, the roller washing machine includes washing tube, is being washed It washs and pipelined channel is set on bucket, recirculation hole is arranged in pipelined channel one end and washing tube connection, washing tube and pipelined channel connection position, Remaining position is non-porous, and the other end of pipelined channel is formed in outside washing tube, and the pipelined channel is being with washing tube central axis Projection on the circle in the center of circle is arc-shaped or round, the circle of the both ends of the pipelined channel and washing tube central axis in washing tube The angle formed in projection is α, and washing water surface both ends when washing of drum type washing machine in washing tube are being washed with washing tube central axis The angle that is formed is β on the circular projection of bucket, α≤β, and washing machine is in the case where wash operating condition, in the case where draining operating condition and be dehydrated work It is one-directionally rotated under condition, the clockwise that the end of pipelined channel and washing tube connection position to pipelined channel is formed is washed with washing tube The clockwise rotated when washing is identical, and washs the rotation of the direction of the rotation of washing tube and draining operating condition washing tube under operating condition Contrary, the rotation direction for draining washing tube under operating condition is identical as the rotation direction of washing tube under dehydration condition.

Further, rate-determining steps are as follows:

St1: washing machine, selection control program, if selection washing procedure or rinsing program, enter step St2 are opened； If selecting dehydration condition, enter St5；

St2: washing tube starts turning, and the rotation direction R of washing tube and the setting direction T-phase of pipelined channel are same, to washing Water filling in bucket；

St3: after the completion of water filling, the direction for continuing on the rotation direction R of washing tube continues to one-directionally rotate, and starts to wash；

St4: after washing, washing tube is one-directionally rotated along with the anti-direction of the setting direction T-phase of pipelined channel, that is, is turned Dynamic direction S and rotation direction T is reversed, starts to drain；

St5: when dehydration condition, washing tube is one-directionally rotated along with the anti-direction of the setting direction T-phase of pipelined channel, washing Bucket can continue to complete dehydration condition along the unidirectional high-speed rotation in the hour hands side S.

The invention discloses washing tube, washing machine and water discharge methods with pipelined channel washing one-directional rotation, in conjunction with figure Shape elaborates that the pipelined channel completes washing operating condition or dehydration condition, the principle for draining operating condition, to guarantee logical with flowing water The washing tube of road washing one-directional rotation is water-tight when wash operating condition, is draining operating condition, dehydration condition for the washing in washing tube Water discharge avoids washing water crossfire back and forth between interior outer barrel, causes secondary pollution, while also perfectly solving similar isolation When washing tube rotates, the factors bring such as unstability and washing tube shake being slidingly sealed is a series of in the flowing water space in channel Sealing problem.

Detailed description of the invention

The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the washing tube described in the embodiment of the present invention with pipelined channel；

Fig. 2 is the A that the washing tube described in the embodiment of the present invention with pipelined channel drains and unidirectionally turns under dewatering state Status architecture schematic diagram；

Fig. 3 is the B that the washing tube described in the embodiment of the present invention with pipelined channel drains and unidirectionally turns under dewatering state Status architecture schematic diagram；

Fig. 4 is the C that the washing tube described in the embodiment of the present invention with pipelined channel drains and unidirectionally turns under dewatering state Status architecture schematic diagram；

Fig. 5 is the D that the washing tube described in the embodiment of the present invention with pipelined channel drains and unidirectionally turns under dewatering state Status architecture schematic diagram；

Fig. 6 is the E-state knot unidirectionally turned under the washing tube washing state for having pipelined channel described in the embodiment of the present invention Structure schematic diagram；

Fig. 7 is the F state knot unidirectionally turned under the washing tube washing state for having pipelined channel described in the embodiment of the present invention Structure schematic diagram；

Fig. 8 is the G state knot unidirectionally turned under the washing tube washing state for having pipelined channel described in the embodiment of the present invention Structure schematic diagram；

Fig. 9 is the H state knot unidirectionally turned under the washing tube washing state for having pipelined channel described in the embodiment of the present invention Structure schematic diagram；

Figure 10 is unidirectional under the draining of washing tube second and dewatering state described in the embodiment of the present invention with pipelined channel The I state structural schematic diagram turned；

Figure 11 is unidirectional under the draining of washing tube second and dewatering state described in the embodiment of the present invention with pipelined channel The J status architecture schematic diagram turned；

Figure 12 is unidirectional under the draining of washing tube second and dewatering state described in the embodiment of the present invention with pipelined channel The K state structural schematic diagram turned；

Figure 13 is unidirectional under the draining of washing tube second and dewatering state described in the embodiment of the present invention with pipelined channel The L status architecture schematic diagram turned；

Figure 14 is the M shape unidirectionally turned under washing tube the second washing state for having pipelined channel described in the embodiment of the present invention State structural schematic diagram；

Figure 15 is the N shape unidirectionally turned under washing tube the second washing state for having pipelined channel described in the embodiment of the present invention State structural schematic diagram；

Figure 16 is the O shape unidirectionally turned under washing tube the second washing state for having pipelined channel described in the embodiment of the present invention State structural schematic diagram；

Figure 17 is the P shape unidirectionally turned under washing tube the second washing state for having pipelined channel described in the embodiment of the present invention State structural schematic diagram；

Figure 18 is that the working principle structure of roller washing machine of embodiment of the present invention water discharge method defines schematic diagram；

Figure 19 is the forward sight structural schematic diagram of the washing tube water-supply line slot described in the embodiment of the present invention with pipelined channel；

Figure 20 is the left view structural representation of the washing tube water-supply line slot described in the embodiment of the present invention with pipelined channel；

Figure 21 is the right side structural representation of the washing tube water-supply line slot described in the embodiment of the present invention with pipelined channel；

Figure 22 is the side structure schematic view of the washing tube water-supply line slot described in the embodiment of the present invention with pipelined channel；

Figure 23 is the forward sight structural representation of pipelined channel on the washing tube for have described in the embodiment of the present invention pipelined channel Figure；

Figure 24 is the left view structural representation of pipelined channel on the washing tube for have described in the embodiment of the present invention pipelined channel Figure；

Figure 25 is the right view structural representation of pipelined channel on the washing tube for have described in the embodiment of the present invention pipelined channel Figure；

Figure 26 is the side view structure signal of pipelined channel on the washing tube for have described in the embodiment of the present invention pipelined channel Figure；

Figure 27 is the side structure schematic view of the washing tube described in the embodiment of the present invention with pipelined channel；

Figure 28 is the side structure schematic view of the circumference guiding gutter of washing tube described in the embodiment of the present invention；

Figure 29 is the side structure schematic view of the circumference top plate of washing tube described in the embodiment of the present invention；

Figure 30 is the side structure schematic view of the end guiding gutter of washing tube described in the embodiment of the present invention；

Figure 31 is the right side structural representation of the end guiding gutter of washing tube described in the embodiment of the present invention；

Figure 32 is the structural schematic diagram of the spiral pipelined channel of washing tube described in the embodiment of the present invention；

Figure 33 is the structural schematic diagram of second of spiral pipelined channel of washing tube described in the embodiment of the present invention；

Figure 34 is the structural schematic diagram of the third spiral pipelined channel of washing tube described in the embodiment of the present invention；

Figure 35 is the structural schematic diagram of the washing machine comprising the washing tube with pipelined channel described in the embodiment of the present invention；

Figure 36 is the pipelined channel schematic diagram described in the embodiment of the present invention with water-moving rib connection；

Figure 37 is second of structural schematic diagram described in the embodiment of the present invention with the pipelined channel of water-moving rib connection；

Figure 38 is the third structural schematic diagram described in the embodiment of the present invention with the pipelined channel of water-moving rib connection；

Description of symbols:

1. washing tube, the 2. washing waters surface, 3. pipelined channels, 4. discharge structures, 5. throw water-bound, 6. washing tube foreboards, 6- 3. foreboard water channel slot, 6-4- foreboard drainage hole, 6-5- foreboard throw water hole, 6-6- foreboard cover plate, 7- washing tube circumference, 7-3. circle Zhou Shuidao slot, 7-4- circumference drainage hole, 7-5- circumference throw water hole, and 7-6- circumferentially covers plate, 8- washing tube back plate, 8-3. back plate water Road slot, 8-4- back plate drainage hole, 8-5- back plate throwing water hole, 8-6- back plate cover plate, 9. flanges, 10. bungs, 11. water inlets, 12. water-moving rib, 1201- first chamber, 1202- drains upstream face, 12-4 water-moving rib drainage hole, 13. circumference guiding gutters, 14. the One drawing water structure, 1401. first diversion portions, 1402. second diversion portions, 1403. third diversion portions, 15. circumference top plates, 16. ends Portion's guiding gutter, 1601. first limited walls, 1602. second limited walls, 17. second drawing water structures, 1701. the 4th diversion portions, 1702. the 5th diversion portions, 1703. the 6th diversion portions, 18. spiral pipelined channels, 18-3. helical water guide pipe, 18-4. aqueduct row The mouth of a river, the 18-5. aqueduct throwing mouth of a river, 19. inlet valves, 20. outer barrels, 21. cabinets, 22. water hoses, 23. water spouts, 24. Lid, 25. discharge outlet, 26. drainpipes, 28. water inlets, 29. sinks, 30. water supply hoses.

Specific embodiment

It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result, Two " feature can explicitly or implicitly include at least one of the features.In addition, technical solution between each embodiment or Person's technical characteristic can be combined with each other, but must based on can be realized by those of ordinary skill in the art, work as technical side There is conflicting or cannot achieve when and will be understood that the combination of this technical solution is not present in the combination of case, also not in the present invention It is required that protection scope within.

In addition, the directional instruction (such as up, down, left, right, before and after ...) of institute in the embodiment of the present invention, is only used for solving It releases in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if this is specific When posture changes, then directionality instruction also correspondingly changes correspondingly.

The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

Embodiment 1, as shown in figure 1-9, present embodiment discloses a kind of washings with pipelined channel washing one-directional rotation Bucket, on the washing tube 1 be arranged pipelined channel 3, on washing tube 1 be arranged discharge structure 4, described 3 one end of pipelined channel with 4 connection of discharge structure, the discharge structure 4 are used for the water flow inside washing tube 1 to pipelined channel 3, pipelined channel 3 it is another One end and throwing 5 connection of water-bound, the outside thrown water-bound 5 and washing tube 1 is arranged in, the throwing water-bound 5 be used to flow Washing water in aquaporin 3 flows to outside washing tube 1.

Preferably, on the circumference using washing tube central axis as the center of circle, the flowing water is logical at the both ends of the pipelined channel 3 The arc-shaped setting in road 3.

Specifically, the both ends of the pipelined channel 3 and washing tube central axis are using the central axis of washing tube 1 as the center of circle The angle formed on circular projection is α, 2 both ends of the washing water surface and washing tube central axis when washing of drum type washing machine in washing tube 1 The angle formed on the circular projection of washing tube 1 is β , α≤β.

Further, the washing tube 1 includes washing tube foreboard 6, washing tube circumference 7, washing tube back plate 8, the stream Aquaporin 3 be arranged in washing tube foreboard 6, washing tube circumference 7, washing tube back plate 8 it is any one or more above.

Preferably, the arc length length of the pipelined channel 3 contacts the arc length to be formed with washing tube greater than the washing water surface 2.

Specifically, the 3 circular arc both ends of pipelined channel are 90 degree -360 degree with respect to the angle at 1 center of washing tube, preferably 100 degree -180 degree.

Further, the discharge structure 4, pipelined channel 3 and throwing water-bound 5 form the flowing water pipeline on washing tube 1, Multiple flowing water pipelines, preferably 2~4 can be set on washing tube foreboard 6, washing tube back plate 8；On the washing tube circumference 7 Setting multiple groups flowing water piping installation, preferably 2~5 groups, every group of multiple flowing water pipelines of flowing water piping installation setting, preferably 2~4.

Preferably, the pipelined channel 3 is in flat or tubulose.

Further, the flowing water pipeline is in gradually taper up shape setting from discharge structure 4 to water-bound 5 is thrown.The setting is kept away Exempt from dehydration when, washing tube high speed rotation, washing water be attached on pipelined channel 3 under the action of the centrifugal force and not from throw water-bound 5 Outflow, to influence dehydrating effect.

Feature and structure in the present embodiment can be combined with the structure and features of other embodiments, but must be with It, should when the combination of technical solution appearance is conflicting or cannot achieve based on those of ordinary skill in the art can be realized Think that the combination of this technical solution is not present, not the present invention claims protection scope within.

The present embodiment discloses a kind of washing tube with pipelined channel washing one-directional rotation, is flowed by being arranged on washing tube The other end of connection inside one end of flowing water pipeline and washing tube, flowing water pipeline is arranged outside washing tube water lines, thus Realize that washing tube completes washing operating condition by unidirectionally lasting rotation or draining operating condition, dehydration condition, washing tube wash operating condition Rotation direction is opposite with draining operating condition, the rotation direction of dehydration condition.

Embodiment 2, the present embodiment disclose a kind of roller clothing machine and water discharge method, as shown in figure 18, the roller washing machine Comprising washing tube 1, pipelined channel 3,3 one end of pipelined channel and 1 connection of washing tube, washing tube and flowing water are set on washing tube 1 3 connection position of channel be arranged recirculation hole, remaining position be it is non-porous, the other end of pipelined channel 1 is formed in outside washing tube, the stream Projection of the aquaporin 3 on the circle using washing tube central axis as the center of circle is arc-shaped or round, the both ends of the pipelined channel 3 with wash Washing the angle that barrel central axis is formed on the circular projection of washing tube 1 is α, washing water when washing of drum type washing machine in washing tube 1 The angle that 2 both ends of face and washing tube central axis are formed on the circular projection of washing tube 1 is β , α≤β, and washing machine is in washers It is one-directionally rotated under condition, in the case where draining operating condition and under dehydration condition, pipelined channel 3 and washing tube connection position to pipelined channel The clockwise that the clockwise that 3 end is formed rotates when washing with washing tube is identical, and washs turn of washing tube under operating condition Dynamic direction is contrary with the rotation of draining operating condition washing tube, drains the rotation direction and dehydration condition of washing tube under operating condition The rotation direction of lower washing tube is identical.

In order to more clearly explain the working principle of washing machine of the present invention, make as given a definition, institute in embodiment State it is clockwise, counterclockwise with from one end of washing tube water inlet to washing tub clutch junction one end in terms of be formed by Clockwise, rotation direction of the washing machine in washing are defined as R hour hands, and washing machine turns when draining operating condition or dehydration condition Dynamic direction definition is S hour hands, the side that the other end of the pipelined channel 3 and one end to the pipelined channel 3 of washing tube connection is formed To T hour hands are defined as, i.e. the clockwise of T is identical as the clockwise of R, and the clockwise of R and the clockwise of S are opposite.

In conjunction with the embodiments 1, as shown in figure 35, outer barrel 20, the throwing water of the pipelined channel 3 are set in the outside of washing tube 1 Structure 5 is arranged between washing tube 1 and outer barrel 20, and 20 bottom of said tub is equipped with discharge outlet 25, the row of being connected in discharge outlet 25 Water pipe 26.

Under roller washing machine is the washing water, clothing the effects of, the revolving speed of washing tube is generally within 50 turns/min, in washing The washing water surface 2 is general horizontal or nearly horizontal state, as shown in Fig. 2~9, discharge structure 4, the stream of the flowing water pipeline Aquaporin 3 and throwing water-bound 5 are arranged on washing tube in counterclockwise, i.e., T hour hands are counterclockwise；

The washing tube 1 is in when rotating clockwise:

As shown in Fig. 2, at this point, discharge structure 4, throw water-bound 5 washing the water surface 2 top, at this point, pipelined channel 3 It is interior there is no washing water；

With rotating clockwise for washing tube 1, position as shown in Figure 3 is reached, at this point, discharge structure 4 is lower than washing water Face 2 throws water-bound 5 and is higher than the washing water surface 2, passes through discharge structure 4 in pipelined channel 3 and be injected with washing water；

Rotating clockwise with washing tube 1 again reaches position as shown in Figure 4, at this point, discharge structure 4 is higher than washing The water surface 2, throws water-bound 5 lower than the washing water surface 2, the washing water in pipelined channel 3 by throw water-bound 5 be expelled to washing tube 1 with Between outer barrel 20；

Again with rotating clockwise for washing tube 1, position as shown in Figure 5 is reached, is washed at this point, discharge structure 4 is higher than The water surface 2 is washed, water-bound 5 is thrown lower than the washing water surface 2, and throw the lowest part that water-bound 5 turns to washing tube 1, in pipelined channel 3 Washing water is all expelled between washing tube 1 and outer barrel 20 by throwing water-bound 5；

Under this operating condition, washing tube passes through the description of A, B, C, D-state, washing tube per revolution, each overflow pipe Road all once water storage and the process to discharge water, washing water can flow between inside and outside bucket in the rotation process of washing tube, thus shape At the draining of washing machine, dehydration condition, i.e. S hour hands are clockwise.

As shown in Fig. 6~9, the discharge structure 4 of the flowing water pipeline, pipelined channel 3 are on washing tube with water-bound 5 is thrown Setting counterclockwise, the washing tube 1 is in when rotating counterclockwise:

As shown in fig. 6, at this point, discharge structure 4, throw water-bound 5 washing the water surface 2 top, at this point, pipelined channel 3 It is interior there is no washing water；

With rotating counterclockwise for washing tube 1, position as shown in Figure 7 is reached, at this point, discharge structure 4 is higher than washing water Face 2, throwing water-bound 5, which is lower than, washs the water surface 2, without washing water in pipelined channel 3；

Rotating counterclockwise with washing tube 1 again reaches position as shown in Figure 8, at this point, discharge structure 4 is lower than washing The water surface 2 throws water-bound 5 and is higher than the washing water surface 2, passes through discharge structure 4 in pipelined channel 3 and be injected with washing water；

Again with rotating clockwise for washing tube 1, position as shown in Figure 9 is reached, is washed at this point, discharge structure 4 is higher than It washs the water surface 2, throws water-bound 5 and be higher than the washing water surface 2, the height for throwing water-bound 5 is higher than the height of discharge structure 4, in pipelined channel 3 Washing water washing tube 1 is flowed backward to by discharge structure 4 again；

Under this operating condition, washing tube passes through the description of E, F, G, H state, washing tube one-directional rotation, each flowing water pipeline Interior water is constantly stored and is flowed back, and can't be flowed in washing tube between outer barrel, to form the washing operating condition of washing machine, i.e. R Hour hands are counterclockwise.

When the revolving speed of washing tube increases, when washing tube revolving speed is high speed, the revolving speed of washing tube is greater than 50 turns/min, including Operating condition or draining operating condition are washed, the water inside washing tube is under rotary action and the water-moving rib effect of washing tube, by washing tube The inclined horizontal plane setting of interior washing water；

Discharge structure 4, pipelined channel 3 and the throwing water-bound 5 of the flowing water pipeline are arranged on washing tube 1 in counterclockwise, Wash that the water surface 2 is oblique or nearly skewed setting, as shown in Figure 10~17, washing tube passes through I, J, K, L, M, N, O, P-state Description, the working condition of washing machine and the washing water surface are horizontal identical.When the rotation direction and flowing water pipeline of washing tube 1 Discharge structure 4, pipelined channel 3 and throwing water-bound 5 are to wash operating condition when the setting direction on washing tube is identical at this time；When washing It washs the rotation direction of bucket 1 and the discharge structure 4 of flowing water pipeline, pipelined channel 3 and throws setting direction of the water-bound 5 on washing tube It is at this time draining operating condition and dehydration condition when opposite.

Even the discharge structure 4 of flowing water pipeline, pipelined channel 3 and throwing water-bound 5 are washed when being arranged clockwise on washing tube It washs bucket to rotate counterclockwise to drain operating condition, dehydration condition, washing tube rotates clockwise to wash operating condition.

Even the discharge structure 4 of flowing water pipeline, pipelined channel 3 and throwing water-bound 5 are washed when being arranged counterclockwise on washing tube It washs bucket to rotate clockwise to drain operating condition, dehydration condition, washing tube rotates counterclockwise to wash operating condition.

A kind of method of roller washing machine, comprising the washing tube with pipelined channel described above, rate-determining steps are such as Under:

St2: washing tube starts turning, and the rotation direction R of washing tube and the setting direction T-phase of pipelined channel 3 are same, to washing Water filling in bucket；

St4: after washing, washing tube is one-directionally rotated along with the anti-direction of the setting direction T-phase of pipelined channel 3, i.e., Rotation direction S and rotation direction T are reversed, start to drain；

St5: when dehydration condition, washing tube is one-directionally rotated along with the anti-direction of the setting direction T-phase of pipelined channel 3, is washed Washing bucket can continue to complete dehydration condition along the unidirectional high-speed rotation in the hour hands side S.

Preferably, the both ends of the pipelined channel 3 and washing tube central axis are formed on the circular projection of washing tube 1 Angle α value range be 90 °~360 °, preferably 100 °~180 °, α > β.

Under some embodiments of the present invention, α value range can also take 80 °, 120 °, 135 °, 145 °, 150 °, 160 °, 200 °~250 °, 280 °, 320 ° etc..

Further, described 3 one end of pipelined channel and 4 connection of discharge structure, the discharge structure 4 are used for washing tube Water flow inside 1 is to pipelined channel 3, and the other end and throwing 5 connection of water-bound of pipelined channel 3, the throwing water-bound 5, which is arranged, to be washed The outside of bucket 1 is washed, the throwing water-bound 5 be used to flow to the washing water in pipelined channel 3 outside washing tube 1, other structures With embodiment 1.

As some embodiments of the present invention, as shown in figure 35, the washing machine further includes cabinet 21 and door closure 24, institute The outer barrel 20 stated is arranged concentrically with washing tube 1, and washing tube 1 is connect by flange 9 with speed-reducing clutch, and the drainpipe 26 passes through Cabinet 21 stretches out；Further include intake tunnel, is provided with nonstorage calorifier on the intake tunnel；Intake tunnel includes that water inlet is soft Pipe 30 and water hose 22, the water supply hose 30 are arranged in 21 inner top of cabinet, and one end of water supply hose 30 passes through water inlet Valve 19 is mounted on cabinet 21, and the other end and 29 connection of sink of water supply hose 30, the sink 29 are mounted on cabinet 21 On, sink 29 is connected with water hose 22, and the interior front of cabinet 21, the water spray is arranged in the water hose 22 Hose 22 and 23 connection of water spout, the water spout 23 are erected on door closure 24, and the water energy sprayed from water spout 23 is enough across cylinder The water inlet 28 of lid 10 enters in washing tube 1；The water spout 23 is connected with water hose 22 by union.

Present embodiment discloses with pipelined channel washing one-directional rotation washing tube washing machine and water discharge method, in conjunction with Figure elaborates that pipelined channel one-directional rotation completes washing operating condition or dehydration condition, the principle for draining operating condition, to guarantee Washing tube with pipelined channel washing one-directional rotation is water-tight when washing operating condition, will wash in draining operating condition, dehydration condition Washing water discharge in bucket, avoids washing water crossfire back and forth between interior outer barrel, causes secondary pollution, while also perfect solving The flowing water space of similar channel isolation is when washing tube rotates, the factors band such as unstability and washing tube shake being slidingly sealed A series of sealing problems come.

Embodiment 3, as shown in Figure 19~26, present embodiment discloses a kind of washing with pipelined channel washing one-directional rotation Bucket is washed, drainage hole, the drainage hole and water channel slot connection are set on washing tube 1, the water channel slot is formed in the outer of washing tube 1 On wall, cover plate is set on water channel slot, the water channel slot and cover plate form drainage cavity, formed in the end of drainage cavity and throw water Hole, the drainage hole, water channel slot, cover plate and throwing water hole form flowing water pipeline, and other structures are the same as embodiment 1 or embodiment 2.

Specifically, the both ends of the flowing water pipeline and washing tube central axis are using the central axis of washing tube 1 as the center of circle The angle formed on circular projection is α, 2 both ends of the washing water surface and washing tube central axis when washing of drum type washing machine in washing tube 1 The angle formed on the circular projection of washing tube 1 is β , α≤β.

Preferably, the washing tube 1 includes washing tube foreboard 6, washing tube circumference 7, washing tube back plate 8, is washed described Setting circumference water channel slot 7-3 on barrel circumference 7 is washed, the circumference water channel slot 7-3 is outwardly or inwardly to extrude in washing tube circumference 7, And/or on the washing tube foreboard 6 be arranged foreboard water channel slot 6-3, the foreboard water channel slot 6-3 on washing tube foreboard 6 to The extrusion of indent or evagination, and/or back plate water channel slot 8-3, the back plate water channel slot 8- are set in the washing tube back plate 8 3 concave or the extrusion of evagination in washing tube back plate 8.

Further, circumference drainage hole 7-4, circumference drainage hole 7-4 and circumference water channel slot are set on the washing tube circumference 7 7-3 connection, setting circumferentially covers plate 7-6 on circumference water channel slot 7-3, described to circumferentially cover plate 7-6 and circumference water channel slot 7-3 shape At circumference drainage cavity, circumference is formed in the other end of circumference drainage cavity and throws water hole 7-5, the circumference drainage hole 7-4, circumference water channel Slot 7-3, plate 7-6 and circumference throwing water hole 7-5 formation staving flowing water pipeline are circumferentially covered.

Preferably, the circumference water channel both ends slot 7-3 are 90 degree~360 degree with respect to the angle at 1 center of washing tube, preferably 100 degree~180 degree.

Further, in multiple staving flowing water pipelines provided circumferentially about that 1 central axis of washing tube is the center of circle, same circle The multiple staving flowing water pipelines being arranged on week form one group of flowing water piping installation, and multiple groups flowing water pipeline is arranged on washing tube 1 and fills It sets, every group of flowing water piping installation is preferably provided with 2~4.

Further, it is in gradually taper up shape that the staving flowing water pipeline, which throws water hole 7-5 from circumference drainage hole 7-4 to circumference, Setting.As an example, the foreboard drainage cavity covers multiple circumference drainage hole 7-4, and when which avoids dehydration, washing tube high speed Rotation, washing water is attached under the action of the centrifugal force to be circumferentially covered on plate 7-6 and does not throw water hole 7-5 outflow from circumference.

Preferably, foreboard drainage hole 6-4 is set on the washing tube foreboard 6, and the foreboard water channel slot 6-3 and foreboard are arranged Water hole 6-4 connection, is arranged foreboard cover plate 6-6 on the foreboard water channel slot 6-3, and the foreboard water channel slot 6-3 is covered with foreboard Cover board 6-6 forms foreboard drainage cavity, forms foreboard in the other end of the foreboard drainage cavity and throws water hole 6-5, the foreboard draining Hole 6-4, foreboard water channel slot 6-3, foreboard cover plate 6-6, foreboard throw water hole 6-5 and form foreboard flowing water pipeline.

Further, the foreboard water channel slot 6-3 arc-shaped setting on the circumference using 1 central axis of washing tube as the center of circle, The foreboard water channel both ends slot 6-3 are 90 degree~360 degree, preferably 100 degree~180 degree with respect to the angle at 6 center of washing tube foreboard.

Preferably, the position on washing tube foreboard 6 close to washing tube circumference 7 is arranged in the foreboard drainage hole 6-4, is washing It washs and multiple foreboard flowing water pipelines is set on barrel foreboard 6.As an example, multiple foreboard flowing water pipelines can be formed in front of washing tube On the same circumference centered on plate 6, it can also be formed on the different circumference centered on washing tube foreboard 6.

Further, it is in gradually taper up shape to set that the foreboard flowing water pipeline, which throws water hole 6-5 from preceding plate drainage hole 6-4 to foreboard, It sets.As an example, the foreboard drainage cavity covers multiple foreboard drainage hole 6-4, when which avoids dehydration, washing tube high speed is revolved Turn, washing water is attached on foreboard cover plate 6-6 under the action of the centrifugal force and does not throw water hole 6-5 outflow from foreboard.

Preferably, back plate drainage hole 8-4 is set in the washing tube back plate 8, and the back plate water channel slot 8-3 and back plate are arranged Water hole 8-4 connection, is arranged back plate cover plate 8-6 on the back plate water channel slot 8-3, and the back plate water channel slot 8-3 is covered with back plate Cover board 8-6 forms back plate drainage cavity, forms back plate in the other end of the back plate drainage cavity and throws water hole 8-5, the back plate draining Hole 8-4, back plate water channel slot 8-3, back plate cover plate 8-6 and back plate throw water hole 8-5 and form back plate flowing water pipeline.

Further, the back plate water channel slot 8-3 is arc-shaped on the circumference using 8 center of washing tube back plate as the center of circle sets It sets, the back plate water channel both ends slot 8-3 are 90 degree~360 degree, preferably 100 degree~180 with respect to the angle at 8 center of washing tube back plate Degree.

Preferably, the position in washing tube back plate 8 close to washing tube circumference 7 is arranged in the back plate drainage hole 8-4, is washing It washs and multiple back plate flowing water pipelines is set in barrel back plate 8.As an example, multiple back plate flowing water pipelines can be formed in after washing tube On the same circumference centered on plate 8, it can also be formed on the different circumference centered on washing tube back plate 8.

Further, it is in gradually taper up shape to set that the back plate flowing water pipeline, which throws water hole 8-5 from back plate drainage hole 8-4 to back plate, It sets.As an example, the back plate drainage cavity covers multiple back plate drainage hole 8-4, when which avoids dehydration, washing tube high speed is revolved Turn, washing water is attached on back plate cover plate 8-6 under the action of the centrifugal force and does not throw water hole 8-5 outflow from back plate.

As an example, foreboard flowing water piping installation can only be arranged, back plate can also only be arranged on the washing tube 1 Circumferential flow water lines device similarly can be only arranged in flowing water piping installation；When only be arranged foreboard flowing water piping installation and/or When back plate flowing water piping installation, foreboard flowing water piping installation must lean on washing tube foreboard 6 comprising foreboard drainage hole 6-4 setting The foreboard flowing water pipeline of nearly 7 position of washing tube circumference, likewise, back plate flowing water piping installation must include back plate drainage hole 8-4 It is arranged in close to the back plate flowing water pipeline of the position of washing tube circumference 7 in washing tube back plate 8, which improves washing water and arranging The efficiency and reliability that washing water flows out when water condition and dehydration condition.

Present embodiment discloses a kind of setting sides of the pipelined channel of washing tube with pipelined channel washing one-directional rotation Formula and flowing structure, entire washing tube is other than drainage hole again without other holes, each foreboard water channel slot 6-3, circumference water channel slot 7-3, back plate water channel slot 8-3 with a drainage hole or two symmetrical drainage holes or multiple drainage hole connection, and every Cover plate is all set on a water channel slot, it is made to form groove profile with washing tube water channel slot, is formed only through drainage hole on washing tube 1 Then lead to the flowing water pipeline in the throwing water hole outside washing tube.The setting is so that each water channel slot is relative to washing tube center The annulus or partial circle of axis, wherein each section be all using drainage hole as starting point, to throw water hole as terminal, each flowing water The drainage hole of pipeline and to throw water hole relative position be all same direction is all setting clockwise or be all to be arranged counterclockwise.

The working principle of washing machine comprising the washing tube is recorded identical with embodiment 2, and details are not described herein.

Embodiment 4, as shown in Figure 27~31, present embodiment discloses another with pipelined channel washing one-directional rotation Washing tube, the washing tube 1 include washing tube foreboard 6, washing tube circumference 7, washing tube back plate 8, in the washing tube circumference 7 Upper setting circumference drainage hole 7-4,7 outer surface of washing tube circumference are arranged circumference guiding gutter 13, set on circumference guiding gutter 13 The first drawing water structure 14, first drawing water structure 14 and circumference drainage hole 7-4 connection are set, in circumference guiding gutter 13 far from washing Circumference top plate 15, the circumference top plate 15 and circumference guiding gutter 13 are set in the one side of 7 outer surface of bucket circumference by the first diversion knot Structure 14 forms circumference drainage cavity, and circumference is arranged on circumference top plate 15 and throws water hole 7-5, the circumference is thrown water hole 7-5 and drawn with first 14 connection of water-bound, the circumference drainage hole 7-4, circumference guiding gutter 13, the first drawing water structure 14, circumference top plate 15 and circumference It throws water hole 7-5 and forms staving flowing water pipeline, the same other embodiments of other structures.The setting discloses another staving overflow pipe Road guarantees diversity and reliability that washing water is flowed out when draining operating condition, dehydration condition.

Specifically, the both ends of the staving flowing water pipeline and washing tube central axis are being circle with the central axis of washing tube 1 The angle formed on the circular projection of the heart is α, 2 both ends of the washing water surface and washing tube center when washing of drum type washing machine in washing tube 1 The angle that axis is formed on the circular projection of washing tube 1 is β , α≤β.

Preferably, the circumference guiding gutter 13 is circumferentially arranged, and circumference guiding gutter 13 is socketed in the appearance of washing tube circumference 7 Face, the circumference top plate 15 are also circumferentially arranged, and circumference top plate 15 is socketed in the outer surface of circumference guiding gutter 13.The setting is convenient for The assembly and raising staving flowing water pipeline leakproofness of staving flowing water pipeline.

Further, water hole 7-5 connection is thrown with circumference drainage hole 7-4, circumference respectively in the both ends of first drawing water structure 14 Logical, the angle that the both ends of the first drawing water structure 14 and 7 central axis of washing tube circumference are formed is 90 degree~360 degree, preferably 100 degree~ 180 degree.

Preferably, the first drawing water structure 14 being arranged on the circumference guiding gutter 13 is multiple, the first diversion knot One end of water hole 7-5 is thrown in small -- big -- small knot from one end close to circumference drainage hole 7-4 to circumference in the diversion channel of structure 14 Structure setting.

Specifically, first drawing water structure 14 is arranged three on circumference guiding gutter 13, first drawing water structure 14 Including the first diversion portion 1401, the second diversion portion 1402, third diversion portion 1403, first diversion portion 1401 and the second diversion The upper end connection in portion 1402, the lower end connection of third diversion portion 1403 and the second diversion portion 1402, the setting reasonable utilization The structure of circumference guiding gutter 13, first diversion portion 1401 and circumference drainage hole 7-4 connection, the third diversion portion 1403 with Circumference throws water hole 7-5 connection, on the one hand increases the volume in the diversion channel of the first drawing water structure 14 as far as possible, on the other hand will Circumference drainage hole 7-4, circumference throw water hole 7-5 and 14 connection location dislocation of the first drawing water structure is arranged, convenient for washing tube 1 in high speed The washing water in washing tube 1 can be dried when rotary dehydration, meanwhile, the first drawing water structure 14 is thrown water hole 7-5's with circumference The third diversion portion 1403 of connection is in contraction-like setting with respect to the second diversion portion 1402, further increases the effect that washing water is discharged Rate and reliability.

Further, multiple circumference guiding gutters 13 are set on the washing tube circumference 7, in each circumference guiding gutter 13 Outside face is provided with circumference top plate 15.The setting further increases staving flowing water pipeline and washes when draining operating condition, dehydration condition Wash the efficiency of water discharge.

Preferably, foreboard drainage hole 6-4 is set on the washing tube foreboard 6, is set in the outside of the washing tube foreboard 6 End guiding gutter 16 is set, second drawing water structure 17, end are set close to the side of washing tube foreboard 6 in the end guiding gutter 16 Second drawing water structure 17 is formed foreboard drainage cavity, the end of second drawing water structure 17 with washing tube foreboard 6 by guiding gutter 16 Foreboard, which is formed, with the end guiding gutter 16 throws water hole 6-5, the foreboard drainage hole 6-4, end guiding gutter 16, the second diversion knot Structure 17 and foreboard throw water hole 6-5 and form foreboard flowing water pipeline.The setting discloses another foreboard flowing water pipeline, guarantees to wash Wash diversity and reliability that water is flowed out when draining operating condition, dehydration condition.

Specifically, the both ends of the foreboard flowing water pipeline and washing tube central axis are being circle with the central axis of washing tube 1 The angle formed on the circular projection of the heart is α, 2 both ends of the washing water surface and washing tube center when washing of drum type washing machine in washing tube 1 The angle that axis is formed on the circular projection of washing tube 1 is β , α≤β.

Further, the end guiding gutter 16 is whole is arranged in by the annular in the center of circle of the center of washing tube foreboard 6, institute Stating end guiding gutter 16 includes the first limited wall 1601, the second limited wall 1602, and first limited wall 1601 and second limits The second drawing water structure 17, the both ends of the second drawing water structure 17 and the folder of washing tube foreboard 6 being centrally formed are formed between wall 1602 Angle is 90 degree~360 degree, preferably 100 degree~180 degree.

Preferably, the second drawing water structure 17 formed on the end guiding gutter 16 is multiple, the second diversion knot One end that water hole 6-5 is thrown in the diversion channel of structure 17 from one end close to foreboard drainage hole 6-4 to foreboard is in small -- big -- small knot Structure setting.

Specifically, second drawing water structure 17 is arranged three on end guiding gutter 16, second drawing water structure 17 Including the 4th diversion portion 1701, the 5th diversion portion 1702, the 6th diversion portion 1703, the 4th diversion portion 1701 and the 5th diversion The upper end connection in portion 1702, the lower end connection of the 6th diversion portion 1703 and the 5th diversion portion 1702.The setting is reasonably sharp With the structure of end guiding gutter 16, the 4th diversion portion 1701 and foreboard drainage hole 6-4 connection, the 6th diversion portion 1703 Water hole 6-5 connection is thrown with foreboard, as shown in figure 31, washing water flows to the second diversion through foreboard drainage hole 6-4 inside washing tube 1 Then structure 17 flows to foreboard according to arrow direction shown in Figure 31 in foreboard drainage cavity and throws water hole 6-5, thus in drainer Washing water is flowed out into washing tube when condition, dehydration condition, on the one hand increases the diversion channel of the second drawing water structure 17 as far as possible On the other hand volume the connection location dislocation that foreboard drainage hole 6-4, foreboard throw water hole 6-5 and the second drawing water structure 17 is arranged, The washing water in washing tube 1 can be dried convenient for washing tube 1 when high speed rotation is dehydrated, meanwhile, by the second drawing water structure 17 Opposite 5th diversion portion 1702 of the 6th diversion portion 1703 that 6-5 connection in water hole is thrown with foreboard is in contraction-like setting, is further increased The efficiency and reliability that washing water is discharged.

Preferably, back plate drainage hole 8-4 is set in washing tube back plate 8, the outside of washing tube back plate 8 is provided with end Guiding gutter 16 forms back plate flowing water pipeline.Washing tube back plate 8 outside be arranged end guiding gutter 16 in washing tube foreboard 16 structure of end guiding gutter that 6 outsides are arranged is same or similar.

In conjunction with the embodiments 3, present embodiment discloses another washing tubes with pipelined channel washing one-directional rotation The set-up mode and flowing structure of pipelined channel, other structures are also arranged with embodiment 3, the working principle comprising its washing machine With the identical of the record of embodiment 2, this is no longer going to repeat them.

Embodiment 5, as shown in Figure 32~34, the present embodiment discloses another washing for having screw type pipelined channel Bucket, the washing tube 1 include washing tube foreboard 6, washing tube circumference 7, washing tube back plate 8, are arranged on the washing tube circumference 7 Spiral pipelined channel 18, the spiral pipelined channel 18 are twist arranged, in one end of spiral pipelined channel 18 and washing tube 1 The other end of portion's connection, spiral pipelined channel 18 is arranged outside washing tube 1, the spiral pipelined channel of the spiral shape setting 18, refer to the center at the both ends of spiral pipelined channel 18 not on the same circumference using washing tube central axis as the center of circle, other Structure is the same as embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4.

Specifically, the both ends of the spiral pipelined channel 18 are being with the central axis of washing tube 1 with washing tube central axis The angle formed on the circular projection in the center of circle is α, in 2 both ends of the washing water surface and washing tube when washing of drum type washing machine in washing tube 1 The angle that mandrel line is formed on the circular projection of washing tube 1 is β , α≤β.

Preferably, the spiral pipelined channel 18 includes helical water guide pipe 18-3, and the helical water guide pipe 18-3 setting exists On the outer wall of washing tube circumference 7, one end of helical water guide pipe 18-3 passes through aqueduct discharge outlet 18-4 and 1 connection of washing tube, spiral shell The aqueduct that the rotation aqueduct 18-3 other end is formed throws the outside that washing tube 1 is arranged in mouth of a river 18-5.

Further, the both ends of the helical water guide pipe 18-3 are on the circle using 7 central axes of washing tube circumference as the center of circle Project arc-shaped setting, the angle of projection and the center of circle of the both ends of helical water guide pipe 18-3 on the circle be not less than 90 degree, it is excellent Select 100 degree -180 degree.The setting on the one hand ensure that 18 liang of end projections of spiral pipelined channel arc length be greater than washing the water surface 2 with Washing tube contacts the arc length to be formed, and on the other hand also improves the utilization efficiency of 7 outer wall of washing tube circumference.

Preferably, as shown in figure 32, the spiral pipelined channel 18 is arranged multiple, the diversion of multiple spiral pipelined channels 18 Pipe discharge outlet 18-4 can be arranged with the axis parallel of washing tube circumference 7, can also shift to install between each other.

Further, the aqueduct throwing mouth of a river 18-5 of multiple spiral pipelined channels 18 can be with the axis of washing tube circumference 7 Line is arranged in parallel, and can also shift to install between each other.The setting further improves the washing water in washing tube in drainer The diversity and reliability flowed out when condition, dehydration condition.

Preferably, it is in gradually to receive that the helical water guide pipe 18-3, which throws mouth of a river 18-5 from aqueduct discharge outlet 18-4 to aqueduct, The setting of contracting shape.As an example, the diameter of the aqueduct discharge outlet 18-4 is greater than the diameter or spiral shell that aqueduct throws mouth of a river 18-5 It revolves aqueduct 18-3 and covers multiple aqueduct discharge outlet 18-4 close to the side of aqueduct discharge outlet 18-4, which avoids being dehydrated When, washing tube high speed rotation, washing water is attached on helical water guide pipe 18-3 under the action of the centrifugal force and does not throw water from aqueduct Mouth 18-5 outflow.

Present embodiment discloses another with unsuccessful type pipelined channel washing tube set-up mode and flowing structure, Other structures are also arranged with embodiment 3 or embodiment 4, the working principle comprising its washing machine record with embodiment 2 it is identical, This is no longer going to repeat them.

Embodiment 6, as shown in Figure 36~38, the present embodiment discloses a kind of roller free of cleaning with water-moving rib and laundry Water-moving rib 12 is arranged inside the washing tube 1, first chamber 1201, first chamber is arranged inside the water-moving rib 12 for machine Water-moving rib drainage hole 12-4 is set on room 1201, and first chamber 1201 inside water-moving rib drainage hole 12-4 and washing tube 1 by joining It is logical, pipelined channel 3, one end of the pipelined channel 3 and 1201 connection of first chamber, flowing water are set outside the washing tube 1 The other end in channel 3, which is formed, throws water-bound 5, the outside thrown water-bound 5 and washing tube 1 is arranged in.Other structures are the same as other realities Apply the structure of example.

As an example, the water-moving rib drainage hole 12-4, first chamber 1201, pipelined channel 3, throwing water-bound 5 are formed and are washed Wash the flowing water pipeline on bucket 1, the flowing water pipeline includes staving flowing water pipeline, foreboard flowing water pipeline, in back plate flowing water pipeline One or more, i.e., pipelined channel 3 can be formed in one in the rear end of the staving of washing tube, the front end of washing tube, washing tube Kind is a variety of.

Preferably, the water-moving rib 12 is arranged on the inner wall of washing tube 1, water-moving rib 12 from close to washing tube front end to washing Wash the whole oblique setting in barrel rear end.

Specifically, the pipelined channel 3 is from one end close to water-moving rib drainage hole 12-4 to close to the one end for throwing water-bound 5 It is whole in setting counterclockwise, water-moving rib 12 is from being integrally in that become larger skewed is set close to washing tube front end to washing tube rear end It sets, the pipelined channel 3 includes staving flowing water pipeline and/or foreboard flowing water pipeline.As an example, water-moving rib as shown in figure 36 12, water-moving rib 12 is from washing tube front end, i.e., side close to water inlet 28, arrives washing tube rear end, the i.e. side close to flange 9, The inclined upward structure setting of water-moving rib 12, under high-speed rotation clockwise effect, the washing water surface is formed in cylindric washer The lower left corner, under the effect of inclined water-moving rib, washing water can outside dispatch, washing water can accumulate to water inlet, the bucket of setting Body flowing water pipeline and/or foreboard flowing water pipeline easily facilitate draining, meet washing operating condition or draining operating condition；

For cylindric washer under the effect that rotates counterclockwise, the washing water surface is formed in the lower right corner, under the action of inclined water-moving rib, Washing water can be accumulated in inside to the dispatch of flange side, back plate flowing water pipeline is not provided on washing tube, avoid in washing operating condition Lower leak.

It also or is that the pipelined channel 3 is from one end close to water-moving rib drainage hole 12-4 to close to the one of throwing water-bound 5 Holding whole is in setting clockwise, and water-moving rib 12 is integrally in gradually smaller skewed from close washing tube front end to washing tube rear end Setting, the pipelined channel 3 include staving flowing water pipeline and/or back plate flowing water pipeline.

Preferably, the section setting triangular in shape of the water-moving rib 12, the water-moving rib 12 include draining upstream face 1202, The draining upstream face 1202 is the one side for throwing water-bound 5 on water-moving rib 12 far from connection therewith.The setting is so that in drainer When condition, draining upstream face 1202 is rotated in face of washing water, is more conducive to the discharge of washing water.

Further, the 3 circular arc both ends of pipelined channel are 90 degree -360 degree with respect to the angle at 1 center of washing tube, preferably 100 degree -180 degree.

Preferably, multiple flowing water pipelines, preferably 2~4 can be set in washing tube foreboard 6, washing tube back plate 8；? Multiple groups flowing water piping installation is set on the washing tube circumference 7, and preferably 2~5 groups, multiple flowing water are arranged in every group of flowing water piping installation Pipeline, preferably 2~4.

Further, multiple water-moving rib drainage hole 12-4 are set on the water-moving rib 12, same water-moving rib 12 with it is multiple 3 connection of pipelined channel, the end of each pipelined channel 3 are respectively provided with a throwing water-bound 5.When the setting further improves draining Efficiency.

Preferably, multiple water-moving ribs 12 are set inside the washing tube 1, are preferably provided with 2~6.

Further, as shown in figure 38, the arc-shaped recess of the draining upstream face 1202 is set in draining upstream face 1202 Set multiple water-moving rib drainage hole 12-4.The setting further improves the reliability and efficiency of the draining of pipelined channel 3.

Preferably, as some embodiments of the present invention, the bucket wall of the water-moving rib drainage hole 12-4 and washing tube circumference 7 Contact setting.The setting further ensures the reliability and efficiency of the draining of pipelined channel 3.

Present embodiment discloses the settings of the pipelined channel of another roller and washing machine free of cleaning with water-moving rib Mode and flowing structure, the other structures also same or like setting with the structure of other embodiments, the work comprising its washing machine Make principle and recorded with embodiment 2 identical, this is no longer going to repeat them.

Embodiment 7, first purpose of the present embodiment are to provide a kind of pipelined channel of washing tube free of cleaning, utilize rotation Control device is reduced, to save cost with air drag principle to realize Auto-drainage and water shutoff.

Second purpose of the present embodiment is to provide a kind of washing tube free of cleaning with pipelined channel, effectively avoids washing The reduction of water improves the reliability of draining.

The third purpose of the present embodiment is to provide a kind of washing machine free of cleaning, how pipelined channel is arranged on washing machine And intake tunnel, improve the automation into draining.

According to above-mentioned first purpose, the technical solution of the present embodiment are as follows: a kind of pipelined channel of washing tube free of cleaning, including The water hole being set on washing tube barrel, the water hole is connected with the water-carrying groove being set on washing tube, described Water-carrying groove was equipped with the mouth of a river, the water hole, water-carrying groove and one pipelined channel of formation, the pipelined channel excessively between the mouth of a river Using washing tube central axis to be in that arc-shaped is arranged on the circumference in the center of circle.

Further, the pipelined channel is arranged in outside the barrel of washing tube and/or end.

Further, the pipelined channel is in flat or tubulose.

Further, the pipelined channel circular arc both ends are 90 degree -360 degree with respect to the angle at washing tube center.

Further, the pipelined channel circular arc both ends are 100 degree -180 degree with respect to the angle at washing tube center.

Further, the pipelined channel may be configured as one or more groups of, and every group is 2 to 4, around the center of washing tube Concentric uniform arrangement.

According to above-mentioned second purpose, the technical solution of the present embodiment are as follows: a kind of flowing water using above-mentioned washing tube free of cleaning The washing tube of channel manufacture, by being connected inside water hole and washing tube, the other end passes through for one end of the pipelined channel It crosses outside the mouth of a river and washing tube and is connected, when washing operating condition, the direction of rotation of washing tube is the water hole initial point from pipelined channel Arrived the circumferencial direction of mouth of a river terminal；When dehydration or draining operating condition, the direction of rotation of washing tube is to cross the mouth of a river from pipelined channel Circumferencial direction of the initial point to water hole terminal.

Further, the barrel front end of the washing tube is connected with foreboard, and the intermediary outside of foreboard is equipped with cover.

Further, the cover is connected by hinge or buckle with foreboard.

Further, the water inlet for facilitating water inlet is equipped among the cover.

It further, further include water-moving rib, the water-moving rib is arranged in the shape of a spiral relative to washing tube central axis.

According to above-mentioned third purpose, the technical solution of the present embodiment are as follows: a kind of washing machine equipped with above-mentioned washing tube also wraps Outer barrel, cabinet and door closure are included, the outer barrel is arranged concentrically with washing tube, and the outer barrel bottom is equipped with discharge outlet, discharge outlet On be connected with drainpipe, the drainpipe is stretched out across cabinet.

Further, nonstorage calorifier is provided on the intake tunnel.

Further, further include intake tunnel, the intake tunnel includes water supply hose and water hose, it is described into Water hose is arranged in cabinet inner top, and one end is mounted on cabinet by inlet valve, and the other end is by being mounted on cabinet Washing powder box is connected with water hose, and the interior front of cabinet is arranged in the water hose, and is erected at by water spout On door closure, the water inlet that the water sprayed from water spout may pass through cover enters in washing tube.

Further, the water spout is connected with water hose by union.

Compared with prior art, the advantages of the present embodiment and have the beneficial effect that the present embodiment is used equipped with pipelined channel Washing tube can not only save water, while avoid secondary pollution, can also realize the automation of water draining.

The present embodiment product is former by the rotation of washing tube by the way that water hole is arranged on the inner cylinder end cap of roller washing machine Reason, to realize the holding and discharge of washing water, not only draining is fast, is dehydrated, also water-saving, environmentally friendly.

The flowing water pipeline of the present embodiment product is arc-shaped, is more than washing when guaranteeing flowing water pipeline two-port parastate Liquid level under state in washing tube.

The present embodiment product washing tube is applied on roller washing machine, and the function free of cleaning of roller washing machine may be implemented, Structure is simple, reliable performance.

Specifically, being that 3 example structure of pipelined channel of the present embodiment washing tube free of cleaning is illustrated in conjunction with Fig. 1 to Figure 38 Figure can be water hole including the discharge structure 4 being set on 1 barrel of washing tube, and the discharge structure 4 is washed with being set to The pipelined channel 3 washed on bucket 1 is connected, and the pipelined channel 3, which is equipped with, throws water-bound 5, the discharge structure 4, flowing water A pipelined channel 3 is formed between channel 3 and throwing water-bound 5, the pipelined channel 3 is using 1 central axis of washing tube as the circumference in the center of circle It is upper to be arranged in arc-shaped；The pipelined channel 3 is arranged in outside the barrel of washing tube 1 and/or end；The pipelined channel 3 be in flat or tubulose；The 3 circular arc both ends of pipelined channel are 100 degree -180 degree with respect to the angle at 1 center of washing tube；Institute The pipelined channel 3 stated may be configured as it is one or more groups of, every group be 2 to 4, around washing tube 1 center concentric uniform arrange.

A kind of washing tube that the pipelined channel 3 using above-mentioned washing tube free of cleaning manufactures, the one of the pipelined channel 3 By being connected inside discharge structure 4 and washing tube 1, the other end is connected outside water-bound 5 and washing tube 1 by throwing at end, is washed When washing operating condition, the direction of rotation of washing tube 1 is from 4 initial point of discharge structure of pipelined channel 3 to the circumference side for throwing 5 terminal of water-bound To；When dehydration or draining operating condition, the direction of rotation of washing tube 1 is from 5 initial point of throwing water-bound of pipelined channel 3 to discharge structure 4 The circumferencial direction of terminal；The barrel front end of the washing tube 1 is connected with washing tube foreboard 6, the intermediary outside of washing tube foreboard 6 Equipped with bung 10；The bung 10 is connected by hinge or buckle with washing tube foreboard 6；It is equipped among the bung 10 Facilitate the water inlet 28 of water inlet；It further include water-moving rib 12, the water-moving rib 12 is set in the shape of a spiral relative to washing tube central axis It sets.

A kind of washing machine equipped with above-mentioned washing tube, further includes cabinet 21 and door closure 24, the outer barrel 20 and washing tube 1 It is arranged concentrically, washing tube 1 is connect by flange 9 with speed-reducing clutch, and 20 bottom of outer barrel is equipped with discharge outlet 25, discharge outlet Drainpipe 26 is connected on 25, the drainpipe 26 is stretched out across cabinet 21；Further include intake tunnel, is set on the intake tunnel It is equipped with nonstorage calorifier；Intake tunnel includes water supply hose 30 and water hose 22, and the water supply hose 30 is arranged in case 21 inner top of body, one end of water supply hose 30 are mounted on cabinet 21 by inlet valve 19, the other end of water supply hose 30 with wash 29 connection of box is washed, the sink 29 is mounted on cabinet 21, and sink 29 is connected with water hose 22, the water spray The interior front of cabinet 21 is arranged in hose 22, and the water hose 22 and 23 connection of water spout, the water spout 23 are erected at door On lid 24, the enough water inlets 28 across cover 10 of the water energy sprayed from water spout 23 enter in washing tube 1；The water spout 23 It is connected with water hose 22 by union.

The side wall and foreboard of the washing tube respectively have one group of flowing water pipeline, communicate inside one end of pipeline and washing tube, pipe The opening of the other end in road is between washing tube and outer barrel.Flowing water pipeline is arc-shaped, angle of the both ends with respect to washing tube center It is more than the liquid level in washing tube under washing state when guaranteeing flowing water pipeline two-port parastate greater than 100 degree.When washing When washing bucket against the rotation of pipeline tapping direction, the liquid runs down pipeline discharge in washing tube works as washing for draining and dehydration When bucket is rotated along pipeline tapping direction, the water in washing tube will not be discharged, to wash state.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. a kind of washing tube with pipelined channel washing one-directional rotation, which is characterized in that stream is arranged on the washing tube (1) Discharge structure (4) are arranged on washing tube (1) in aquaporin (3), described pipelined channel (3) one end and discharge structure (4) connection, The discharge structure (4) is used for the internal water flow of washing tube (1) to pipelined channel (3), the other end of pipelined channel (3) with Throw water-bound (5) connection, the throwings water-bound (5) setting in the outside of washing tube (1), the throwing water-bound (5) be used for by It is external that washing water in pipelined channel (3) flows to washing tube (1).

2. a kind of washing tube with pipelined channel washing one-directional rotation according to claim 1, which is characterized in that described The both ends of pipelined channel (3) are on the circumference using washing tube central axis as the center of circle, the pipelined channel (3) arc-shaped setting.

3. a kind of washing tube with pipelined channel washing one-directional rotation according to claim 2, which is characterized in that described Washing tube (1) include washing tube foreboard (6), washing tube circumference (7), washing tube back plate (8), pipelined channel (3) setting Washing tube foreboard (6), washing tube circumference (7), washing tube back plate (8) it is any one or more above.

4. a kind of washing tube with pipelined channel washing one-directional rotation according to claim 3, which is characterized in that described Pipelined channel (3) circular arc both ends are 90 degree of -360 degree with respect to the angle at washing tube (1) center.

5. a kind of washing tube with pipelined channel washing one-directional rotation according to claim 3, which is characterized in that described Discharge structure (4), pipelined channel (3) and throwing water-bound (5) form the flowing water pipeline on washing tube (1), in washing tube foreboard (6), multiple flowing water pipelines can be set in washing tube back plate (8).

6. a kind of washing tube with pipelined channel washing one-directional rotation according to claim 4, which is characterized in that in institute Setting multiple groups flowing water piping installation on washing tube circumference (7) is stated, multiple flowing water pipelines are arranged in every group of flowing water piping installation.

7. a kind of washing tube with pipelined channel washing one-directional rotation according to claim 4 or 6, which is characterized in that The flowing water pipeline is in gradually taper up shape setting from discharge structure (4) to water-bound (5) are thrown.

8. a kind of washing tube with pipelined channel washing one-directional rotation according to Claims 2 or 3 or 4 or 5 or 6 or 7, It is characterized in that, the both ends of the pipelined channel (3) and washing tube central axis are using the central axis of washing tube (1) as the center of circle The angle formed on circular projection is α, the washing water surface (2) both ends and washing tube center when washing of drum type washing machine in washing tube (1) The angle that axis is formed on the circular projection of washing tube (1) is β , α≤β.

9. a kind of washing machine of the washing tube with pipelined channel washing one-directional rotation, which is characterized in that comprising such as aforesaid right It is required that the washing tube with pipelined channel washing one-directional rotation described in 1~8 any one claim, in the outer of washing tube (1) Outer barrel (20) are arranged in side, and the throwing water-bound (5) of the pipelined channel (3) is arranged between washing tube (1) and outer barrel (20), described Outer barrel (20) bottom is equipped with discharge outlet (25), is connected with drainpipe (26) in discharge outlet (25).

10. a kind of washing machine of washing tube with pipelined channel washing one-directional rotation according to claim 9, feature It is, the washing machine further includes cabinet (21) and door closure (24), and the outer barrel (20) is arranged concentrically with washing tube (1), Washing tube (1) is connect by flange (9) with speed-reducing clutch, and the drainpipe (21) is stretched out across cabinet (12)；Further include into Aquaporin, intake tunnel include water supply hose (30) and water hose (22), and the water supply hose (30) is arranged in cabinet (21) Inner top, one end of water supply hose (30) is mounted on cabinet (21) by inlet valve (19), water supply hose (30) it is another End and sink (29) connection, the sink (29) are mounted on cabinet (21), sink (29) and water hose (22) It is connected, the water hose (22) is arranged in the interior front of cabinet (21), the water hose (22) and water spout (23) Connection, the water spout (23) are erected on door closure (24), the water energy that is sprayed from water spout (23) it is enough across cover (10) into The mouth of a river (28) enters in washing tube (1), and the water spout (23) is connected with water hose (17) by union.

11. a kind of water discharge method of roller washing machine, it is characterised in that: the roller washing machine includes washing tube (1), is being washed Pipelined channel (3) are set on bucket (1), pipelined channel (3) one end and washing tube (1) connection, washing tube (1) and pipelined channel (3) Recirculation hole is arranged in connection position, remaining position is non-porous, and the other end of pipelined channel (1) is formed in outside washing tube, and the flowing water is logical Projection of the road (3) on the circle using washing tube central axis as the center of circle is arc-shaped or round, the both ends of the pipelined channel (3) with wash Washing the angle that barrel central axis is formed on the circular projection of washing tube (1) is α, washing in washing tube (1) when washing of drum type washing machine Washing the angle that the water surface (2) both ends are formed on the circular projection of washing tube (1) with washing tube central axis is β , α≤β, washing machine It is one-directionally rotated in the case where washing operating condition, in the case where draining operating condition and under dehydration condition, pipelined channel (3) and washing tube connection position The clockwise that the clockwise formed to the end of pipelined channel (3) rotates when washing with washing tube is identical, and washs operating condition The direction of the rotation of lower washing tube is contrary with the rotation of draining operating condition washing tube, drains the rotation side of washing tube under operating condition To identical as the rotation direction of washing tube under dehydration condition.

12. a kind of water discharge method of roller washing machine according to claim 11, it is characterised in that: its rate-determining steps is such as Under:

St1: washing machine, selection control program, if selection washing procedure or rinsing program, enter step St2 are opened；If choosing Dehydration condition is selected, then enters St5；

St2: washing tube starts turning, and the rotation direction R and the setting direction T-phase of pipelined channel (3) of washing tube are same, to washing tube Interior water filling；

St4: after washing, washing tube is one-directionally rotated along with the anti-direction of the setting direction T-phase of pipelined channel (3), that is, is turned Dynamic direction S and rotation direction T is reversed, starts to drain；

St5: when dehydration condition, washing tube is one-directionally rotated along with the anti-direction of the setting direction T-phase of pipelined channel (3), washing Bucket can continue to complete dehydration condition along the unidirectional high-speed rotation in the hour hands side S.