CN101481864A - Drum washing machine - Google Patents
Drum washing machine Download PDFInfo
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- CN101481864A CN101481864A CNA2008102433280A CN200810243328A CN101481864A CN 101481864 A CN101481864 A CN 101481864A CN A2008102433280 A CNA2008102433280 A CN A2008102433280A CN 200810243328 A CN200810243328 A CN 200810243328A CN 101481864 A CN101481864 A CN 101481864A
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Abstract
The invention relates to a drum washing machine. The drum washing machine comprises: a distributor which is composed of a body and a detergent dropping part and provided with an upper part and a lower part which are combined in an opposite manner; a plurality of valves on the body of the lower part of the distributor; a fiber softener water supply path, a main detergent water supply path and a liquid detergent water supply path which are used for guiding water to flow in through a plurality of valves. The main detergent water supply path and the liquid detergent water supply path are formed adjacently and comparted by a distribution rib. One end of the distribution rib is connected with a peripheral airtight rib which forms a dropping hole of a liquid detergent and softener box component, and the other end of the distribution rib faces the valves and forms a chamfer part. The distribution rib can stably supply water to the main detergent water supply path and the liquid detergent water supply path. The ends of the distribution rib are improved to take a shape of chamfer and can prevent splashing of the water which flows in through the main valves, thus preventing the fiber softener being released to the drum untimely and further improving washing and rinsing properties.
Description
Technical field
The present invention relates to roller washing machine.More detailed says that the present invention relates to: the distributor lower body is provided with the roller washing machine that distributes rib.
Background technology
Usually, the mode of washing of roller washing machine is as follows: by clothing is carried out making after upside lifts repeatedly its aloft the operation of freely falling body come washing clothes.Aforesaid roller washing machine can make washings damaged hardly, and washings can not twine mutually yet, and clean result is also very desirable simultaneously.
Described roller washing machine is made of following several parts: the main body that forms outward appearance; Be arranged at the inside of main body, be used to accommodate the aqua storage tank of washings; The rotatable inboard that is arranged at described aqua storage tank, and on its wall, be formed with the cylinder of a plurality of osculums.
After the user assigns instruction by control part, roller washing machine will carry out a plurality of washing strokes such as pre-wash, main washing, cleaning, bleaching, dehydration automatically.Meanwhile, will in aqua storage tank, supply with washing agent required in each washing stroke or fiber softener, thereby can carry out various laundry operation.
Fig. 1 is the sectional drawing of the detergent delivery device of the general roller washing machine of simple expression.Fig. 2 is that the plane of the water supply of roller washing machine with the structure of distributor represented in summary.
The detergent delivery device of roller washing machine is made of following parts: be used to accommodate various washing agent, and a plurality of washing agent input portion 31 of cutting apart that the inner space forms; Be formed with and washings flowed into and the ostium 38 of outflow and the detergent box 30 of tap 39; Constitute with the washing agent supply unit 11b that is provided with the water discharge outlet 15 that is connected with water supply pipe 2 in order in aqua storage tank, to supply with the mixed liquor of washings and washing agent in the bottom surface by inlaying the 11a of portion, and be fixed in detergent box shell (housing) 11 in the incised notch portion of upper frame (frame) as the detergent box of inlaying the position that described detergent box 30 is installed; Be used to cover the upper lid 19 of the upside peristome of described detergent box 30; The water supply that is formed with a plurality of water supply holes 21,22 in order to supply with washings in each the washing agent input portion 31 of described detergent box 30 and detergent box shell 11 is with dispenser assembly 20; By control part control opening and closing, thereby the water supply whether feed water valve of dispenser assembly 20 sides is used in control to described water supply from outside watering.
As shown in Figure 2, described water supply is made of following several parts with dispenser assembly 20: in order to supply with washings to detergent box 30 sides, and each water channel 23,24,25,26 separate forming, and be formed with the base plate 20a of water supply hole; Be arranged at the upside of described base plate 20a, in order to supply with the top board 20b that washings are connected with supply-water pump 29 to bleaching agent water channel 25 sides by the hole 28 that is provided with of side formed thereon.
That is, described top board 20b and base plate 20a form described water supply dispenser assembly 20 in conjunction with the back.
In the distributor 20 of roller washing machine, after the downside of described top board 20b is in conjunction with described base plate 20a, heat-treat, thereby can guarantee to form the upper end of rib 27 of water channel 23,24,25,26 and the seal between the top board 20b.
But, because according to being formed with certain slit between the distributor of conventional art and the detergent box, thereby be difficult to make the water that flows out from distributor to flow into detergent box, and then the problem that has caused scourability to descend.Therefore, be necessary to construct and improve washing and cleaning performance by the supply that improves washing agent.
Summary of the invention
Technical problem to be solved by this invention provides a kind of roller washing machine, and it can make the water that flows out from distributor flow into detergent box easily.
For solveing the technical problem, roller washing machine of the present invention comprises following components: the distributor top body that is made of body and washing agent input portion; The combination of facing mutually with distributor top body, and the distributor lower body that constitutes by body and washing agent input portion; Be formed at a plurality of valves of the body of distributor lower body; Be used to guide the water supply stream of the water that flows into by a plurality of valves, described water supply stream is meant fiber softener water supply stream, is used to guide main washing agent water supply stream, the liquid detergent water supply stream of the water that flows into by valve.
Described water supply stream also includes the pre-wash agent water supply stream that is used to guide the water that flows into by the pre-wash valve.
At the body of described distributor lower body, main washing agent water supply stream and the adjacent formation of liquid detergent water supply stream, and be assigned with rib and separate, the water of supplying with by valve will flow to main washing agent water supply stream and liquid detergent water supply stream by distributing rib.
One end of described distribution rib is connected with the airtight rib of the periphery that forms liquid detergent and fiber softener box component input hole, distributes the other end of rib to form to valve.
Be formed with fiber softener water supply stream between described liquid detergent water supply stream and the pre-wash agent water supply stream, one end of liquid detergent water supply stream is formed with the interval ostium of liquid detergent that the water that will supply with is directed to the liquid detergent interval, and an end of fiber softener water supply stream is formed with the interval ostium of fiber softener that the water that will supply with is directed to the fiber softener interval.
The height of described distribution rib is lower than the height of the water supply stream that is formed by the distributor lower body, and the top of the top of main washing agent water supply stream and liquid detergent water supply stream is interconnected.
The height of described distribution rib is lower than the center of valve.
The other end of described distribution rib forms chamfered section.
Roller washing machine of the present invention forms between main washing agent water supply stream and liquid detergent water supply stream and distributes rib, thereby can be stable supply with water to main washing agent water supply stream and liquid detergent water supply stream, and then can allow user relieved use powder detergent or liquid detergent.
In the present invention, will distribute the end of rib to be modified into chamfer shape, thereby can prevent splash phenomena by the water of main valve inflow.
Owing to can prevent the splash phenomena of the water that flows into by main valve, thus can solve owing to the water in the fiber softener interval overflow the fiber softener that causes too early render to phenomenon in the cylinder.
Owing to preventing that water in the fiber softener interval from overflowing the fiber softener that causes and rendering to phenomenon in the cylinder too early, therefore can throw in washing agent to cylinder, thereby can improve washing and cleaning performance in the correct time.
Description of drawings
Fig. 1 a is the oblique view of the general roller washing machine of simple expression;
Fig. 1 b is the sectional drawing that the I-I ' line in Fig. 1 is cut open;
Fig. 2 is a plane of representing the lower body of distributor in the past;
Fig. 3 is the oblique view of simple expression according to roller washing machine of the present invention;
Fig. 4 is the exploded perspective view of expression according to the dispenser assembly of the embodiment of the invention;
Fig. 5 is the plane of expression according to the lower body of the distributor of the embodiment of the invention;
Fig. 6 is the plane of expression according to the lower body one side of the distributor of the embodiment of the invention;
Fig. 7 is the plane of expression according to the lower body one side of the distributor of the embodiment of the invention;
Fig. 8 is the drawing of expression according to the distribution valve terminal end shape and the liquid detergent residual quantity relation of the embodiment of the invention.
The specific embodiment
Below, with reference to the accompanying drawings, embodiments of the invention are described in detail.
Fig. 4 is the exploded perspective view that shows according to the dispenser assembly of the embodiment of the invention.Dispenser assembly (DISPENSER ASSEMBLY) is made of following several parts: distributor; Liquid detergent and fiber softener box component; Main distributor 500.More specifically, distributor top body 300 and distributor lower body 400 form distributor in conjunction with the back, and present rectangular shape.
From the forward observation of washing machine, distributor top body 300 is made of following several parts: laterally be formed with a plurality of washing agent input portions 303 with hole of square shape; Be formed with the body 304 of the distributor top body 300 of steam discharge hole 360.Wherein, so-called the place ahead or rear are meant: the front of washing machine is equivalent to the place ahead.Detailed says, the hole of described a plurality of square shapes is to be thrown in hole 330 and constituted by main washing washing agent input hole 310, the detergent box patchhole 320 of accommodating detergent box, pre-wash washing agent, and corresponding one by one with distributor lower body 400.
Here, liquid detergent and fiber softener box component will be mounted in the described detergent box patchhole 320, and described liquid detergent and fiber softener box component are made of main body 100 and cover 200.Described cover 200 will be divided into two intervals by dividing plate, and detailed says, the left side is liquid detergent interval 210, and the right side is fiber softener interval 220.In addition, described cover 200 is combined in the top of main body 100, when when described main body 100 is supplied with water, described structure can prevent the phenomenon that fiber softener or liquid detergent mix mutually, and, can prevent that also fiber softener or liquid detergent from flowing to the phenomenon of other receiving spaces that should not flow into.
Be formed with steam discharge hole 360 on described distributor top body 300, the effect of described steam discharge hole 360 is to be used to discharge the water vapour that produces when drying operation.Owing to be formed with described steam discharge hole 360 among the present invention, therefore, even produce water vapour when drying operation with high temperature or doing washing operation with warm water, the back side that also can avoid being embedded in the cover plate 610 of the washing agent guide housing 600 on the distributor top body 300 produces the phenomenon of dew.
Distributor of the present invention top body 300 is provided with: the support portion 390 that can support distributor when combining with washing machine.On distributor lower body and main distributor, also be provided with described support portion 490 and support portion 590 here.What therefore, distributor can be firm is combined on the washing machine.
Neighboring along described distributor top body 300 is formed with rib 380.Here, described rib 380 is extending to described support portion 390 back formation openings.In addition, be formed with guiding rib 381 on the body 304 of distributor top body 300, described guiding rib 381 be arranged in parallel with described rib 380.Be formed with steam discharge hole 360 between described guiding rib 381 and the described rib 380 and between described guiding rib 381 and the described washing agent input portion 303.Under the situation of the lasting water supply phenomenon that causes owing to fault of control loop etc., the water of discharging by steam discharge hole 360 will flow to support portion 390 sides along described guiding rib 381 and described rib 380, thereby can be discharged to washing machine inside by described peristome.
Distributor lower body 400 is made of following several parts: be formed with the washing agent input portion 403 of throwing in hole and water supply stream with distributor top body 300 corresponding washing agent; Be formed with the body 404 of the distributor lower body 400 of water supply stream and steam discharge hole 460 etc.Detailed says, is formed with main washing agent water supply stream 411, liquid detergent water supply stream 451, fiber softener water supply stream 421, pre-wash agent water supply stream 431 on the body 404 of described distributor lower body 400.Here, main washing agent water supply stream 411 is by distributing valve 450 to be divided into two different streams with liquid detergent water supply stream 451.Described main washing agent water supply stream 411 is to be used for main washing stroke, so its flow path width is wideer than the width of liquid detergent water supply stream 451.
In washing agent input portion 403, hole 310 thrown in by master's washing washing agent and centering on every side of pre-wash washing agent input hole 330 has main washing agent water supply stream 411 and pre-wash agent water supply stream 431.In addition, in the place ahead of washing machine, fiber softener water supply stream 421 is formed between liquid detergent water supply stream 451 (it belongs to the body 404 of distributor lower body 400) and the pre-wash agent water supply stream 431.Here, pasting the preceding aspect 90 degree bendings of the body 404 of distributor lower body 400 after described fiber softener water supply stream 421 forwards vertically extends from the rear, thereby joining with the interval ostium 471 of fiber softener.
Be positioned at main washing washing agent throw in hole 310 and pre-wash washing agent throw in hole 330 around, and form in the rib of main washing agent water supply stream 411 and pre-wash agent water supply stream 431, the concavo-convex rib 480 that forms main washing washing agent input hole 310 and pre-wash washing agent input hole 330 is rendered as concaveconvex shape.Be formed on detergent box input hole 320 airtight rib 485 on every side and constitute the water supply stream with concavo-convex rib 480.Here, in order to prevent drainage, after top body 300 and lower body 400 combine, described airtight rib 485 will be in air-tight state.
The height of described concavo-convex rib 480 has following feature.That is, the jog 481 that is formed on the body side is the highest, secondly is jog 483, is jog 482 at last.After distributor top body 300 and 400 combinations of distributor lower body, the concavo-convex rib 480 that forms described main washing washing agent input hole 310 and pre-wash washing agent input hole 330 will be in the state that keeps at a certain distance away with top body 300.Therefore, the water along described water supply flow path will wash on washing agent or the pre-wash washing agent thereby fall into the master who is housed in the main distributor 500 by jog 481,482,483 back formation turbulence-like.The water that forms turbulence-like by jog 481,482,483 backs can mix more fully with washing agent.At this moment, will flow into cylinder by the washing agent flow export 540 that is positioned at left side, lower end, aspect, main distributor 500 back with the well-mixed water of washing agent.Therefore, the phenomenon that washing agent remains in inner skeleton can not appear.In other words, the problem in can solving that washing agent is agglomerating and residuing between accommodating area.
Be formed on liquid detergent and fiber softener box component input hole 320 airtight rib 485 on every side and constitute the water supply stream with concavo-convex rib 480.But in order to prevent drainage, after top body 300 and lower body 400 combine, described airtight rib 485 will be in air-tight state.Detailed says, after distributor top body 300 and distributor lower body 400 combine, will heat-treat, thereby reach obturation effect.
The top of main distributor 500 contains distributor.Described main distributor 500 is accommodated washing agent, and will together guide to cylinder from water and the washing agent that distributor is discharged.Here, the past direction rear direction, the thickness of described main distributor 500 will increase, and this is in order to make the water that falls from distributor can flow to washing agent flow export 540 more smoothly.In addition, the peripheral position of peristome is formed with fall-part, and distributor is placed on the described fall-part.The peripheral position of described peristome also is formed with the groove of the valve that can accommodate distributor.And the peripheral position of the face of the opening of the main distributor 500 portion's side that makes progress is formed with the hook 570 that can be connected with distributor.By described hook 570, what distributor can be firm is fixed on the described main distributor 500.At this moment, be formed with the hook lock slots 370 that can be used at the peripheral position of distributor top body 300 with the hook 570 of described main distributor 500.
Described main distributor 500 inside are to be divided into three intervals by dividing plate 515,525.Here, described dividing plate 515,525 forms to washing agent flow export 540 directions that are positioned at described main distributor 500 rears.
In described three intervals, the left side is interval for throwing in the main washing washing agent interval 510 of main washing with washing agent, be pre-wash agent interval 530 between right side region, and, between the mesozone for to accommodate and liquid detergent that covers 200 box component for washing agent that are connected and fiber softener box interval 520.Detailed says, the bottom surface in described many intervals is formed slopely to washing agent flow export 540 directions.The hole will be thrown in corresponding to the washing agent of described distributor separately in described each interval, and promptly the master washs washing agent input hole 310, detergent box throws in hole 320 and the pre-wash washing agent is thrown in hole 330.
From forward observation, the left surface top of described main distributor 500 is formed with stream pilot hole 545.Here, described stream pilot hole 545 concrete shapes have no particular limits.Detailed says, when water supply valve breaks down and causes and finally the phenomenon that water overflows can occur when continuing the water supply phenomenon.At this moment, for the phenomenon that prevents that described water from overflowing, and be provided with described stream pilot hole 545.Owing to be provided with described stream pilot hole 545, thereby when the phenomenon that water overflows occurring, form stream, and then can prevent the fault of main insulation division, simultaneously, can prolong the life-span of washing machine.
That is, described stream pilot hole 545 is arranged on the opposition side at the position that is mounted with many insulating elements.Detailed says, drying pipeline (duct), oven dry will be positioned at the right side of described distributor 500 with electronic units such as heaters, and described distributor 500 integral body will be positioned at the position of being partial to the housing left side a little.Therefore, as shown in the figure, described stream pilot hole 545 is arranged on the left side, and is advisable forming stream with the nearest position of the flow direction of water.
Fig. 5 is the figure of expression according to the lower body section of the distributor of the embodiment of the invention.
The water that enters by described main valve 410 will flow by main washing agent water supply stream 411 and liquid detergent water supply stream 451.At this moment, distribute valve 450, described distribution valve 450 can make water be flowing in main washing agent water supply stream 411 and liquid detergent water supply stream 451 simultaneously fully owing between described main washing agent water supply stream 411 and liquid detergent water supply stream 451, be provided with.An end that is plugged of liquid detergent water supply stream 451 is provided with the interval ostium 472 of the liquid detergent that can make water lead to liquid detergent interval 210, washings will enter into liquid detergent interval 210 by described ostium 472, water is filled behind liquid detergent interval 210 then, by siphon (syphon) phenomenon washing agent is directed in the cylinder.
Be formed with osculum 473 on the distributor lower body 400 that described main valve 410, pre-wash agent valve 430, warm water valve 440 are connected.Here, make under the situation that valve (comprising main valve 410, pre-wash agent valve 430, warm water valve 440) closes by control, the water that remains in the water supply stream (comprising main washing agent water supply stream 411, fiber softener water supply stream 421, pre-wash agent water supply stream 431, liquid detergent water supply stream 451) will be discharged to water supply stream (comprising main washing agent water supply stream 411, fiber softener water supply stream 421, pre-wash agent water supply stream 431, liquid detergent water supply stream 451) outside by described osculum 473.Therefore, main washing agent water supply stream 411 and pre-wash agent water supply stream 431 will become to valve (comprising main valve 410, pre-wash agent valve 430, warm water valve 440) inclination is oblique.
Be formed with a plurality of steam discharge holes 460 on the lower body 400 of distributor, washing machine will produce steam when carrying out the hyperthermia drying operation or carrying out the warm water laundry operation, at this moment, because the generation of described steam will generate dew to the cover plate (not shown) back side that makes washing agent guide housing (not shown).But described steam discharge hole 460 can be discharged to steam the washing machine private side, thereby can prevent that the cover plate (not shown) back side from generating the phenomenon of dew.Discussed in the above, on the top of distributor body 300, be provided with such steam discharge hole 460 too.
Below, will the water supply stream of the water that enters by main valve 410 or pre-wash valve 430 be described in detail.The water that enters by main valve 410 will enter main washing agent water supply stream 411 and liquid detergent water supply stream 451, and the water that enters main washing agent water supply stream 411 then will fall between main scrubbing section 510 with turbulence form by the slit between the concavo-convex rib 480.Therefore, because strong hydraulic pressure will the residual phenomenon in the agglomerating back of residual phenomenon of washing agent and washing agent can not occur.Like this, be in clean state all the time, therefore need not clear up the space of accommodating washing agent substantially owing to accommodate the space of washing agent.
Described main washing agent water supply stream 411 presents the shape of throwing in hole 310 around main washing washing agent, and is connected with warm water valve 440, thereby can meet with the warm water that enters by described warm water valve 440.And the water that enters liquid detergent water supply stream 451 will fall to liquid detergent interval 210 by behind the interval ostium 471 of liquid detergent.Then, liquid detergent interval 210 will guide to liquid detergent the washing agent ostium 540 that is formed on the main distributor 500 by siphonage.
The water that flows into from pre-wash valve 430 will flow by pre-wash agent water supply stream 431 (will throw in flowing of hole 330 on every side along the pre-wash washing agent), fall to pre-wash interval 530 by the slit between the concavo-convex rib 480 with turbulence form then.Here, an end of described pre-wash agent water supply stream 431 is plugged, and presents simultaneously around the pre-wash washing agent to throw in hole 330 shape on every side.
Fiber softener water supply stream 421 will be between main washing agent water supply stream 411 and pre-wash agent water supply stream 431.At this moment, the water that flows out simultaneously from main valve 410 and pre-wash valve 430 will supply water behind the stream 421 via fiber softener, enter fiber softener interval 220 by the interval ostium 471 of fiber softener.At this moment, utilize siphonage, fiber softener is guided to the washing agent ostium 540 of main distributor 500.
Fig. 6 is that expression distributes rib to be formed on the drawing of the shape between main washing agent water supply stream and the liquid detergent water supply stream.Fig. 7 is the enlarged drawing that amplifies the improved distribution rib terminal end shape of expression.
Distribute rib 450 that the water supply stream is separated into main washing agent water supply stream 411 and liquid detergent water supply stream 451.Here, the water that flows out by main valve 410 will flow along described water supply stream (comprising main washing agent water supply stream 411, liquid detergent water supply stream 451).The water that flows into from main valve 410 can provide to main washing agent water supply stream 411 and liquid detergent water supply stream 451 by described distribution rib 450 while.The water that enters main washing agent water supply stream 411 will fall into main washing washing agent interval 510 by the concavo-convex rib 480 around the main washing washing agent input hole, and the water that enters liquid detergent water supply stream 451 will enter liquid detergent interval 210 by the interval ostium 472 of liquid detergent.Therefore, use powder detergent or the liquid detergent that the user can be relieved.
Under the situation of the water that outlet by main valve 410 is discharged with high pressure and fast state ejection, owing to collide with distributing rib 450, thereby the phenomenon that water splashes can appear.Under the situation that this situation continue to take place, the water that splashes will along fiber softener supply water stream 421 via the interval ostium 471 of fiber softener after, enter fiber softener interval 220, and then cause overflowing of water.Like this because the overflowing of water, will take place fiber softener too early enter phenomenon in the cylinder.Finally, the water yield that enters liquid detergent water supply stream also can correspondingly reduce.
Fiber softener water supply stream 421 is between main washing agent water supply stream 411 and pre-wash agent water supply stream 431, and an end that is plugged of described fiber softener water supply stream 421 is provided with the ostium 471 that water can be discharged to fiber softener interval 220.The operation that fiber softener is rendered in the cylinder should be carried out in last cleaning stroke.But the water that enters from main valve 410 splash phenomena of water occurs owing to colliding with distribution rib 450, so water will flow into fiber softener water supply stream 421.At this moment, water will fall into fiber softener interval 220, thereby the phenomenon of the too early inflow cylinder of fiber softener takes place.
Therefore, the end towards the distribution rib 450 of main valve 410 presents chamfering 452 shapes (draw close more to the main valve reveal more and narrow down).Distribute the height of rib 450 with the height of the end here, in water supply stream (this water supply stream is to be formed by distributor top body 300 and following cloth body 400).And, the height of described distribution rib 450 is placed the position lower than the center of described main valve 410, thereby has solved the problem that aforesaid water splashes.
The height H of described distribution rib 450 ends is decided to be 3.5mm is advisable, and the base length L between beginning from the end to the chamfering then is decided to be 15mm and is advisable.As mentioned above, be improved to chamfer shape, thereby prevented the splash phenomena of the water that sprays from main valve 410 towards the terminal end shape of the distribution rib 450 of main valve 410.And because the splashing of water, water will flow into fiber softener intervals 220 by the fiber softener stream 421 that supplies water.But the fiber softener that distributes the chamfered section 452 of rib 450 can prevent that the spillover owing to water from causing is thrown in phenomenon too early.
Fig. 8 is about the graph of a relation between the residual quantity of the length of distribution rib of the present invention and height change and liquid detergent.
Owing to be formed with chamfered section 452 at the end that distributes rib 450, thus can make the water that flows into from main valve 410 stable flow into main washing agent water supply stream 411 and liquid detergent water supply stream 451.Owing to distributing rib 450 to be formed with chamfered section 452, thereby can prevent the splash phenomena of sealing.At this moment, water will enter into the liquid detergent water supply stream 451 adjacent with main washing agent water supply stream 411, flow into liquid detergent interval 210 then.The liquid detergent that mixes with water guides in the cylinder by the siphonage that forms in detergent box.
At this moment, under the situation that the end that distributes rib 450 is not made any change, if in the liquid detergent interval, throw in the liquid detergent of 65.5g, and the hydraulic pressure that will flow into main valve 410 is set at 2.5bar, consequently, in liquid detergent interval 210 with the liquid detergent of residual average 10.7g.The residual water yield of liquid detergent that remains in liquid detergent interval 210 when as shown in Figure 8, the end that distributes rib 450 being changed into chamfer shape will obviously be less than the residual water yield of liquid detergent that remains in liquid detergent interval 210 when the end that distributes rib 450 do not made any change.
Distributing the height of rib here, is 7mm.Among the Case1, the chamfering length L is 15mm, and from distributing the rib end to begin to form chamfering.Distribute the rib end will present sharp-pointed triangle, and terminal height H is 0mm.Therefore, the angle of chamfered section 450 formation of Case1 is maximum in each Case.In Case3, length L is 30mm, and terminal height H is 0mm.Therefore, Case1 and Case3 compare mutually, or the angle of the chamfered section of Case3 450 formation is less than the angle of chamfered section 450 formation of Case1.Shown in the curve among Fig. 8, the angle slow more (more little) that chamfered section 450 forms, the residual quantity that remains in the liquid detergent in the liquid detergent interval 210 is few more.
In Case2, distributing the height H of rib end is 3.5mm, and length L is 15mm.That is, in Case2, when forming chamfered section 450, make and distribute the end of rib to have certain height H.Shown in the curve among Fig. 8, the residual quantity that remains in the liquid detergent in the liquid detergent interval 210 of Case2 is minimum, is approximately 3.5g (satisfying the residual water residual quantity standard 8g in liquid detergent interval).In addition, simultaneously as can be seen, after the end of distribution rib 450 formed chamfering 452, the flow in the liquid detergent water supply stream 451 is quite stable also.And the water splash phenomena that causes owing to the collision between water and the distribution rib 450 improves, and fiber softener is also corresponding being improved of phenomenon of input too early, thereby improved the washing and the cleaning performance of washing machine.
Right of the present invention is not confined to aforesaid embodiment, but is decided by the record in claims.Under the situation that does not exceed the technology of the present invention scope of putting down in writing in claims, the technical staff of relevant industries carries out various deformation and revises all belonging to protection scope of the present invention to it.
Claims (8)
1. a roller washing machine is characterized in that, comprises following components: the distributor top body that is made of body and washing agent input portion; The combination of facing mutually with distributor top body, and the distributor lower body that constitutes by body and washing agent input portion; Be formed at a plurality of valves of the body of distributor lower body; Be used to guide the water supply stream of the water that flows into by a plurality of valves, described water supply stream is meant fiber softener water supply stream, is used to guide main washing agent water supply stream, the liquid detergent water supply stream of the water that flows into by valve.
2. roller washing machine according to claim 1 is characterized in that: described water supply stream also includes the pre-wash agent water supply stream that is used to guide the water that flows into by the pre-wash valve.
3. roller washing machine according to claim 1, it is characterized in that: at the body of described distributor lower body, main washing agent water supply stream and the adjacent formation of liquid detergent water supply stream, and be assigned with rib and separate, the water of supplying with by valve will flow to main washing agent water supply stream and liquid detergent water supply stream by distributing rib.
4. roller washing machine according to claim 3 is characterized in that: an end of described distribution rib is connected with the airtight rib of the periphery that forms liquid detergent and fiber softener box component input hole, distributes the other end of rib to form to valve.
According to claim 1 to any one described roller washing machine of claim 4, it is characterized in that: be formed with fiber softener water supply stream between described liquid detergent water supply stream and the pre-wash agent water supply stream, one end of liquid detergent water supply stream is formed with the interval ostium of liquid detergent that the water that will supply with is directed to the liquid detergent interval, and an end of fiber softener water supply stream is formed with the interval ostium of fiber softener that the water that will supply with is directed to the fiber softener interval.
6. according to claim 3 or the described roller washing machine of claim 4, it is characterized in that: the height of described distribution rib is lower than the height of the water supply stream that is formed by the distributor lower body, and the top of the top of main washing agent water supply stream and liquid detergent water supply stream is interconnected.
7. roller washing machine according to claim 6 is characterized in that: the height of described distribution rib is lower than the center of valve.
8. roller washing machine according to claim 6 is characterized in that: the other end of described distribution rib forms chamfered section.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102433280A CN101481864A (en) | 2008-12-26 | 2008-12-26 | Drum washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102433280A CN101481864A (en) | 2008-12-26 | 2008-12-26 | Drum washing machine |
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| CN101481864A true CN101481864A (en) | 2009-07-15 |
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| CNA2008102433280A Pending CN101481864A (en) | 2008-12-26 | 2008-12-26 | Drum washing machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069068A (en) * | 2011-02-23 | 2013-04-24 | 松下电器产业株式会社 | Drum-type washing machine |
| CN105986397A (en) * | 2015-02-10 | 2016-10-05 | 青岛海尔洗衣机有限公司 | Washing time control method for washing machine and washing machine |
| CN106149305A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the detergent embarking device of washing machine with have its washing machine |
| CN106468007A (en) * | 2015-08-18 | 2017-03-01 | 松下家电研究开发（杭州）有限公司 | A kind of detergent box and washing machine |
| WO2018054208A1 (en) * | 2016-09-23 | 2018-03-29 | 青岛海尔洗衣机有限公司 | Detergent feeding apparatus, washing machine and feeding method |
| CN108026684A (en) * | 2015-09-02 | 2018-05-11 | 青岛海尔洗衣机有限公司 | Washing machine |
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2008
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| CN103069068A (en) * | 2011-02-23 | 2013-04-24 | 松下电器产业株式会社 | Drum-type washing machine |
| CN103069068B (en) * | 2011-02-23 | 2015-05-27 | 松下电器产业株式会社 | Drum-type washing machine |
| CN105986397A (en) * | 2015-02-10 | 2016-10-05 | 青岛海尔洗衣机有限公司 | Washing time control method for washing machine and washing machine |
| CN106149305A (en) * | 2015-03-24 | 2016-11-23 | 无锡小天鹅股份有限公司 | For the detergent embarking device of washing machine with have its washing machine |
| CN106468007A (en) * | 2015-08-18 | 2017-03-01 | 松下家电研究开发（杭州）有限公司 | A kind of detergent box and washing machine |
| CN106468007B (en) * | 2015-08-18 | 2019-06-18 | 松下家电研究开发（杭州）有限公司 | A kind of detergent box and washing machine |
| CN108026684A (en) * | 2015-09-02 | 2018-05-11 | 青岛海尔洗衣机有限公司 | Washing machine |
| CN108026684B (en) * | 2015-09-02 | 2020-06-30 | 青岛胶南海尔洗衣机有限公司 | Washing machine |
| WO2018054208A1 (en) * | 2016-09-23 | 2018-03-29 | 青岛海尔洗衣机有限公司 | Detergent feeding apparatus, washing machine and feeding method |
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