CN100390349C - Rotary-drum washing machine - Google Patents
Rotary-drum washing machine Download PDFInfo
- Publication number
- CN100390349C CN100390349C CNB2005100514222A CN200510051422A CN100390349C CN 100390349 C CN100390349 C CN 100390349C CN B2005100514222 A CNB2005100514222 A CN B2005100514222A CN 200510051422 A CN200510051422 A CN 200510051422A CN 100390349 C CN100390349 C CN 100390349C
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- Prior art keywords
- water
- washing machine
- tumbling
- washing agent
- bathing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
To reduce cost by simplifying the structures of a water feed part and a detergent put-in part. A detergent casing 32 freely drawably provided in a case 31 of the detergent put-in part 30 is provided in a curved surface part 1d in the front upper part of an outer box 1 so that the whole of the detergent put-in part 30 is disposed in the rear side in the outer box 1. On the other hand, a recessed part 1f is formed in the rear surface part 1e of the other box 1, a water feed port 21 is provided therein, and the distance from the water feed port 21 to the rear wall of the case 31 is shortened so that the water feed port 21 and a valve unit 23 are directly connected to each other and an outflow port of the valve unit 23 is connected to the rear wall of the case 31 via a water sealing member alone. This constitution can dispense with the use of a piping member such as a hose so as to reduce the number of components, save the labor for the assembling, and reduce the cost.
Description
The present invention is denomination of invention the dividing an application for No. 02105596.3 application for a patent for invention of " tumbling-box washing machine " of on April 18th, 2002 application.
Technical field
The present invention relates to that a kind of to have with trunnion axis or sloping shaft be the tumbling-box washing machine of the cylinder of center rotation.General tumbling-box washing machine carries out mostly serially from washing the work of drying, but at this, described tumbling-box washing machine can not have dry run.
Background technology
General tumbling-box washing machine is being provided with the header board top of clothing class input with door, and operation panel is being arranged side by side with the handle that the detergent container that will drop into washing agent or softener is pulled out usefulness.In addition, upper surface or the upper rear portion at shell is provided with feed water inlet or the water for bathing flexible pipe feed water inlet that links to each other with the flexible pipe of supplying with running water or water for bathing.
Usually, will suitably select to supply with feed water inlet or water for bathing flexible pipe feed water inlet from the water of outside, send into washing agent incorporating section or softener incorporating section in the detergent container, be accompanied by washing agent or softener water filling in water jacket of taking in advance at this by feed water valve etc.In addition, in tumbling-box washing machine, adopting mostly when drying when dry operating, to be needed to supply with water to such water-cooled with pipeline by the condensing water-cooled structure of the steam of washings evaporation.
So, in tumbling-box washing machine, even compare with the washing machine of vortex, the structure of feed water valve also is inclined to complexity, causes its cost to increase.In addition, elongated to tending to the pipeline path of water jacket water filling by detergent container from the feed water inlet, the part count of this part is many, and this also becomes the reason that cost improves.
Have, in tumbling-box washing machine, usually, operation panel is positioned at the position more much lower than user's eye-level, therefore, under stance, is difficult for seeing clearly operation panel or is difficult for operating operation key etc. again.
Summary of the invention
The invention reside in and solve the above problems, its 1st purpose is for providing a kind of structure of feed water valve or washing agent throw-in part etc. and tumbling-box washing machine that reduces cost simplified.
The tumbling-box washing machine that provides a kind of operability of seeing operation panel or operated key easy to operate easily clearly to be improved is provided the 2nd purpose of the present invention.
The 1st invention that solves the problems of the technologies described above is, a kind of tumbling-box washing machine, the water jacket setting in the enclosure, being provided with trunnion axis or sloping shaft in this water jacket is the cylinder that the center can rotate freely, it is characterized in that, having (a) is used for linking to each other with the water supply hose of outside and is arranged on feed water inlet on the described shell, (b) control is by the feed water valve mechanism of the circulation of the water of this feed water inlet supply, (c) have the detergent container that freely to pull out, and the water that will be supplied with by described feed water valve mechanism is through the washing agent injection mechanism of this detergent container to described water jacket water filling, and the flow export of the inflow entrance of the described feed water inlet and the water of described feed water valve mechanism and the water of this feed water valve mechanism is distinguished with described washing agent throw-in part and directly is connected.
In the tumbling-box washing machine of the 1st invention, the flow export and the washing agent throw-in part of the inflow entrance of the water by feed water inlet and feed water valve mechanism and the water of feed water valve mechanism, be adjacent to configuration respectively,, just can directly connect without conduit components such as plug-in mounting flexible hoses in order to connect position separately.For this reason, part count is reduced, and also alleviates the time in the assembling procedure, therefore can reduce cost.
Embodiment as the 1st tumbling-box washing machine of inventing, its structure can be configured in for the connecting portion of the flow export of the water of, the connecting portion of the inflow entrance of the water of described feed water inlet and feed water valve mechanism and described feed water valve mechanism and washing agent injection mechanism roughly towards front and back on a roughly straight line that extends.Adopt such structure, the sluicing path from the feed water inlet to the washing agent throw-in part is very simple, can just can easily directly connect without plug-in mounting flexible pipe etc. at above-mentioned connecting portion.
In order to reach said structure, distance from the feed water inlet to the washing agent injection mechanism is preferably not oversize, for this reason, for example, can be with the front upper tilted rearward or the bending of described shell, described washing agent injection mechanism is arranged on this inclination on the top in this shell or the rear of flexure plane, is provided with the handle of using previously of pulling out described detergent container on this inclined plane or flexure plane.In this structure, because the front that the washing agent injection mechanism self can be arranged on than shell more enters on the position of rear side, even the feed water inlet is arranged under the situation of back of shell, the distance from the feed water inlet to the washing agent injection mechanism also can shorten relatively.
In addition, in this structure, owing to locate leaning on below the detergent container, shell retreats into the rear, even the detergent container amount of pulling out forwards is less, also can make the top opening of detergent container bigger, have the effect of easy reception washing agent or softener etc.
In addition, above-mentioned front upper tilted rearward or crooked structure with shell are specially adapted to before the described cylinder endface position and are higher than rear end face ground mode tumbling-box washing machine setting, so-called oblique-roller shape that leans forward.That is, in such structure that the front of shell is corresponding with the inclination of cylinder, become thereupon the oblique shape of inclination upward and backward easily, thus in design also can be reasonably with the front upper tilted rearward or the bending of shell.In addition, because the top of shell shortens in the distance of fore-and-aft direction, resemble the distance shortening that makes feed water inlet and washing agent injection mechanism above-mentioned easily.
In addition, the structure of the tumbling-box washing machine of above-mentioned the 1st invention can for, the flow export of the water of described feed water valve mechanism and the connecting portion of washing agent injection mechanism use water seal parts.Adopt such structure, when anti-sealing spills from its connecting portion, can realize connecting cheaply.
Its structure can also have as slurry and sucts the water for bathing water supply mechanism of supplying with outside water for bathing, and described water for bathing water supply mechanism can be configured to the perpendicular direction extension of straight line that links to each other with the connecting portion of washing agent injection mechanism with flow export with the water of the connecting portion of described feed water inlet and the inflow entrance of the water of feed water valve mechanism and described feed water valve mechanism.Adopt such structure, in the space owing to the rear, top that the water for bathing water supply mechanism suitably can be accommodated in shell, can prevent that shell is huge.In addition, in the water for bathing water supply mechanism diversion of startup etc. must be arranged usually, can a part of running water be supplied with as starting diversion swimmingly by feed water valve mechanism.
The 2nd invention that solves the problems of the technologies described above is, a kind of tumbling-box washing machine, the water jacket setting in the enclosure, being provided with trunnion axis or sloping shaft in this water jacket is the cylinder that the center can rotate freely, it is characterized in that, having (a) is used for linking to each other with the water supply hose of outside and is arranged on feed water inlet on the described shell, (b) control is by the feed water valve mechanism of the circulation of the water of this feed water inlet supply, (c) suct the water for bathing feed mechanism of supplying with outside water for bathing as slurry, (d) have the detergent container that freely to pull out, and the water that will supply with from described feed water valve mechanism or water for bathing feed mechanism is through the washing agent injection mechanism of this detergent container to described water jacket water filling, in the rear of described washing agent injection mechanism configuration feed water valve mechanism, simultaneously, dispose described water for bathing water supply mechanism in the side of this feed water valve mechanism.
Adopt the tumbling-box washing machine of the 2nd invention, feed water valve mechanism, washing agent injection mechanism and water for bathing water supply mechanism suitably can be disposed and be accommodated in the upper space in the shell, thereby can prevent that shell is huge.In addition, can be swimmingly and short distance is liftoff is connected with water for bathing water supply mechanism and feed water valve mechanism and washing agent injection mechanism, thus can reduce the cost of connection member.
The 3rd invention that solves the problems of the technologies described above is, a kind of tumbling-box washing machine, the water jacket setting in the enclosure, being provided with trunnion axis or sloping shaft in this water jacket is the cylinder that the center can rotate freely, it is characterized in that, with the front of described shell and top between make the curve form that removes the angle, be provided with operation panel and pull out the handle that detergent container is used in this curved face part.
Adopt the tumbling-box washing machine of the 3rd invention, operation panel is arranged on the curved face part of pointing to oblique upper, and user's just operated key on the operating operation plate easily of posture of being kept upright is also seen demonstration easily.In addition, operation panel is forwards not outstanding, can not hide the clothing class input port of shell front because of operation panel yet.In addition, also very attractive in appearance in design.Have, owing to locate leaning on below the detergent container, shell retreats into the rear again, even the detergent container amount of pulling out forwards is less, also can make detergent container above the opening of broad is arranged, have the effect of easy reception washing agent or softener etc.
In addition, the tumbling-box washing machine of the 3rd invention be specially adapted to have endface position before the described cylinder be higher than rear end face ground mode lean forward the front of setting, described shell have inclination corresponding to described cylinder thereupon making progress shape, the so-called tumbling-box washing machine of tilted rearward with oblique-roller.That is, in such structure, can be reasonably that the front upper of shell is rearward crooked in design.
Description of drawings
Fig. 1 is the outward appearance front view of the tumbling-box washing machine of one embodiment of the invention,
Fig. 2 is the outward appearance vertical view of the tumbling-box washing machine of present embodiment,
Fig. 3 is the outward appearance side view of the tumbling-box washing machine of present embodiment,
Fig. 4 is the lateral longitudinal cutaway view of all structures in inside that the tumbling-box washing machine of present embodiment is shown,
Fig. 5 is the vertical view that the detailed structure of water supply portion and washing agent throw-in part in the tumbling-box washing machine of present embodiment is shown,
Fig. 6 illustrates the side view that is accommodated in the section under the washing agent throw-in part state along the detergent container of A-A ' line among Fig. 5,
Fig. 7 is the side view of detergent container forwards being pulled out the section under the state that illustrates along the A-A ' line of Fig. 5,
Fig. 8 is the front view of the operation panel in the tumbling-box washing machine of present embodiment.
The specific embodiment
Below, with reference to the tumbling-box washing machine of description of drawings one embodiment of the invention.Fig. 1 is the outward appearance front view of the tumbling-box washing machine of present embodiment, and Fig. 2 is its outward appearance vertical view, and Fig. 3 is its outward appearance side view, and Fig. 4 is the lateral longitudinal cutaway view that all structures of its inside are shown.
As Fig. 1～shown in Figure 3, the shell 1 that becomes this tumbling-box washing machine profile has the front face 1a towards oblique upper, forms the clothing class input port 1b of circular on this front face 1a, which is provided with and can have an X-rayed inner swing cover type door 2.The top of the front face 1a of shell 1 is bent to the continuous curved face part 1d with upper surface part 1c backward, and on this curved face part 1d, operation panel 15 laterally is arranged side by side with the handle portion 32a that the detergent container 32 that can pull out is forward pulled out the front of usefulness.Be provided with the water for bathing flexible pipe feed water inlet 22 that the residual water of will have a bath is used to wash at the rear of the upper surface part 1c of shell 1, link to each other with end to the water for bathing flexible pipe 22a of the bathing pool of having a bath.In addition, be provided with the feed water inlet 21 of supplying with running water on the top of the rear surface of the shell 1e of portion, link to each other with water supply hose 21a to hose.
As shown in Figure 4, in the inside of shell 1, side face be roughly columnar water jacket 3 by supporting about the shock absorber 4 of two downsides and traction top not shown spring by can freedom joltily appropriateness keeping.The clothing class input port 1b of the front face opposite shell 1 of water jacket 3 has circular port, and this peristome 3a is connected by the seal member 5 that elastomers such as rubber constitute with clothing class input port 1b.
The cylinder 6 that the side face of taking in washings is roughly drum is being propped up by 7 on main shaft in inside at water jacket 3.Promptly, cylinder 6 is made of the cylindrical shape bucket 6a of portion that is equipped with a plurality of limbers 6e, front panel 6b and rear board 6d with 6c of circular open portion of clothing class input usefulness, and 6a of bucket portion and front panel 6b and the 6a of bucket portion and rear board 6d lean against respectively that the outstanding edge part that forms is bonded together by reinforcing, being fixed by screw on exterior region and the hinder marginal part.One end of main shaft 7 is fixed firmly to the rear portion of the rear board 6d of cylinder 6, but and by bearing 9 free rotary ground supportings of the bearing fixing part 8 on the rear face that installs to water jacket 3.
Rotor 10b as the motor 10 of the dc brushless motor of external gear type is housed in the end of the outstanding main shaft 7 in the rear of the rear face of water jacket 3, and in addition, the stator 10a of motor 10 is fixed on the bearing fixing part 8.The rotor 10b that comprises permanent magnet is arranged to surround the outer circumferential side of the stator 10a that contains coil, and thus, motor 10 has the slim structure on the bearing of trend of main shaft 7.In case supply with drive current by not shown control loop to stator 10a, rotor 10b is rotation just, and by main shaft 7, cylinder 6 is under the same speed with rotor 10b and is driven in rotation.
As shown in Figure 4, the water jacket 3 of interior dress cylinder 6 is with the central shaft C (consistent with the central shaft of main shaft 7) of cylinder 6 horizontal line H predetermined oblique angle θ ground mode setting of leaning forward relatively.At this, tilt angle theta is set for as about 5～30 °.The inclination of the front face 1a of shell 1 forms corresponding to the inclination of this water jacket 3 and cylinder 6, but and needs not to be identical angle.
Upper space in the shell 1 is provided with the water supply portion 20 of the pump that comprises feed water valve or water for bathing water supply usefulness etc., is provided with above-mentioned feed water inlet 21 and water for bathing flexible pipe feed water inlet 22 as the introducing port of water that relatively should water supply portion 20.Be provided with in the place ahead of water supply portion 20 can freely pull out be equipped with in the mode above-mentioned detergent container 32, as the washing agent throw-in part 30 of washing agent injection mechanism, the water injection pipe 33 that the water of supplying with to washing agent throw-in part 30 from water supply portion 20 links to each other by the bottom with washing agent throw-in part 30 is supplied with in water jacket 3 from the water filling port 11 that is arranged on water jacket 3 the place aheads.
The water that so supplies water and be stored in the water jacket 3 flows in the cylinder 6 by limbers 6e.In addition, during dehydration, the water of being discharged by washings in cylinder 6 disperses to water jacket 3 sides by limbers 6e.Bottom rear at water jacket 3 is provided with water discharge outlet 12, and water discharge outlet 12 links to each other with the inflow entrance of draining valve 13, and in a single day draining valve 13 is opened, and the water that are stored in the water jacket 3 are just discharged outside machine by drainpipe 14.
Fig. 8 is the front view that is disposed at the operation panel 15 on the curved face part 1d of shell 1.Have the indication operation on the operation panel 15 and begin the start key 15a of usefulness, the various operated keys of a plurality of process options button 15b that the various runnings of setting are used, the water for bathing switch key 15c that sets water for bathing water supply usefulness etc.In addition, the various displays that also have washing amount echo signal display 15d etc.
As above-mentioned, in this tumbling-box washing machine, such operation panel 15 since be the front face 1a of shell 1 and between the facial 1c and be disposed on the curved face part 1d that points to oblique upper, when therefore this washing machine is in common confined state, the user that this operation panel 15 is in stance becomes when overlooking on the roughly positive position, and need not move (just need not bend the body) with on palp optimal height of finger and the direction.For this reason, have the above-mentioned various operated keys of very easy operation setting on operation panel 15, the advantage that also is very easy to see demonstration.
Below, with reference to Fig. 5～Fig. 7, describe the water supply portion 20 of other features in this tumbling-box washing machine and the structure of washing agent throw-in part 30 in detail.Fig. 5 is the vertical view that the detailed structure of water supply portion 20 and washing agent throw-in part 30 is shown, Fig. 6, Fig. 7 are for to illustrate along the cross sectional side view of the detergent container 32 of A-A ' line among Fig. 5, Fig. 6 illustrates the state that detergent container 32 is accommodated in washing agent throw-in part 30, and Fig. 7 illustrates the state of pulling out forward.
As shown in Figure 5, feed water inlet 21 is arranged on from the rear face 1e of shell 1 to be had forward in the recess 1f of bigger depression, and feed water inlet 21 directly is connected with valve module 23 as above-mentioned feed water valve mechanism.Valve module 23 has 4 feed water valves that connect, according to control signal, the 1st path of the washing agent input usefulness of water to being included in washing agent throw-in part 30 described later that will supply with from feed water inlet 21, be used for revising any inflow of these 4 paths of the 4th path that the uneven employed weight revisal of the cylinder 6 of washings due to setovering uses when being included in the 2nd path of the softener input usefulness in the washing agent throw-in part 30, the water-cooled of condensed steam is used when drying move the 3rd path and dehydration equally or block its circulation from the outside.In the following description, will on above-mentioned the 1st path, make current the feed water valve logical or usefulness of damming be called the 1st feed water valve, will on above-mentioned the 2nd path, make current the feed water valve logical or usefulness of damming be called the 2nd feed water valve.
Although do not explain, but can suitably be stored in the water storagetank that the weight revisal at the rear face rear that is arranged at cylinder 6 uses by the water that the 4th path is supplied with, balance each other with the eccentric load that causes with washings biasing, can reduce under the state of this eccentric load, realize centrifugal dehydration.
In addition, in water for bathing flexible pipe feed water inlet 22 times, be provided with extend at the left and right directions of shell 1, as the water pump 24 of having a bath of above-mentioned water for bathing water supply mechanism, this pump 24 has pump motor 24a and the inner pump case 24b that has the impeller that drives by this motor 24a rotation.The pump case 24b of this water pump 24 of having a bath links to each other with the water for bathing water supply line 24d that will be gone out by the water for bathing current drainage that water for bathing flexible pipe feed water inlet 22 sucks with the startup conduit pipe 24c that uses as the supply running water that starts diversion, and the other end of water for bathing water supply line 24d links to each other with the box 31 of washing agent throw-in part 30 described later by the below of valve module 23.
2 of valve module 23, promptly as the 1st, the 2nd flow export 23a, the 23b of above-mentioned the 1st path and the 2nd lane exit not miscellaneous part such as plug-in mounting conduit component but only spill by anti-sealing, directly be connected with the rear surface of the box 31 of washing agent throw-in part 30 as the seal of the rubber system of water seal parts.Promptly, in this tumbling-box washing machine, because the front face 1a of shell 1 tilts, the handle portion 32a of detergent container 32 is arranged on the curved face part 1d, therefore washing agent throw-in part 30 self all is in the position that quite retreats in shell 1, for this reason, the rear wall of the box 31 of washing agent throw-in part 30 is positioned at suitable rear.Have, above-mentioned feed water inlet 21 is owing to will locate forward to be recessed to form at the rear face 1e than shell 1 again, and feed water inlet 21 can be near 30 configurations of washing agent throw-in part.Thus, because of the gap smaller between the rear wall of the box 31 of feed water inlet 21 and washing agent throw-in part 30, be in valve module 23 entrance side feed water inlet 21 and the washing agent throw-in part 30 that is in outlet side box 31 separately need not by other sparge pipe etc. but directly be connected, thereby but in above-mentioned gap inserted valve assembly 23 just.Therefore, in this structure, part count is few, thereby can reduce cost.
Feed water inlet 21, valve module 23, washing agent throw-in part 30 roughly are straight line configuration at fore-and-aft direction, to this, the water pump 24 of having a bath approaches at pump case 24b under the state of valve module 23 and washing agent throw-in part 30, extends at the perpendicular left and right directions of a straight line that becomes with above-mentioned general arrangement to be provided with.For this reason, both combinations can be carried out swimmingly, and simultaneously, suitably the superjacent air space in the flexible Application shell 1 can not strengthen shell 1 ground mode, configuration water supply portion 20 and washing agent throw-in part 30.
The detergent containers 32 that are arranged in the box 31 of washing agent throw-in part 30 are one by forming synthetic resin all, have to be separated into the cleanser incorporating section 32b that takes in cleanser, to take in the cleaning solution incorporating section 32c of cleaning solution and take in the pallet in these 3 zones of 32d, softener incorporating section of softener.As shown in Figure 6, handle portion 32a becomes that shape with the curved face part 1d of shell 1 matches shape than macrobending.For this reason, more although detergent container 32 can not be pulled out towards the place ahead, upper surface becomes the bigger state of opening, pours washing agent or softener easily into.
As Fig. 6, shown in Figure 7, the diapire of cleanser incorporating section 32b slowly has a down dip backward, has the washing agent flow export 32e that the water that will comprise washing agent flows out usefulness in its rear wall bottom.In addition, diapire in cleaning solution incorporating section 32c and softener incorporating section is provided with the liquid outflow portion of central up/down perforation and the upright cylinder top cover loam cake structure that is provided with, even taking in, cleaning solution incorporating section 32c and softener incorporating section 32d have mobile cleaning solution or liquid softener, before water supply, can not flow out yet, when carrying out water supply described later, in a single day water be stored to this incorporating section, will be under siphon effect, along with liquor, flow out downwards.
Although it is not shown, but on the cap of answering enclosure 31 upper surface open to install, form an end respectively with the 1st flow export 23a of valve module 23, the sluicing path that the 2nd flow export 23b links to each other, the other end of the 1st sluicing path that links to each other with the 1st flow export 23a has a plurality of apron holes at the upper surface of cleanser incorporating section 32b, simultaneously, has the opening that is communicated with cleaning solution incorporating section 32c.In addition, the other end of the 2nd sluicing path that links to each other with the 2nd flow export 23b has the opening that is communicated with softener incorporating section 32d.Therefore, the water that flows out from the 1st flow export 23a enters the 32b of cleanser incorporating section, when flowing out in box 31 from the washing agent flow export 32e at its rear, also enters cleaning solution incorporating section 32c simultaneously, under the siphon effect of this liquid outflow portion, in box 31, flow out.In addition, the water that flows out from the 2nd flow export 23b enters softener incorporating section 32d, under the siphon effect of this liquid outflow portion, flows out in box 31.
Below, the action of above-mentioned water supply portion 20 and washing agent throw-in part 30 is described.
Before the washing beginning, the user opens door 2, washings dropped in the cylinder 6, and, when dropping into an amount of washing agent among the cleanser incorporating section 32b of detergent container 32 or the cleaning solution incorporating section 32c, drop into an amount of softener to softener incorporating section 32d as required.
When beginning the washing operation, at first, the 1st feed water valve of open valve assembly 23, the running water of supplying with feed water inlet 21 is the cleanser incorporating section 32b and the cleaning solution incorporating section 32c conveying of detergent container 32 to the 1st path.When taking in cleanser, the water that falls by the apron hole from the top pushes cleanser in the inflow box 31, supplies with in water jacket 3 from water filling port 11.In addition, when taking in cleaning solution, under above-mentioned siphon effect, in box 31, flow out, same, supply with in water jacket 3 from water filling port 11.
When utilizing the water supply of water for bathing, make water pump 24 action of having a bath, but must supply with the startup diversions to the water pump 24 of having a bath earlier when carrying out the suction of water for bathing.At this, in a single day the 1st feed water valve is opened, and starts conduit pipe 24c and also carries a part of running water, as starting diversion supply pump housing 24b.Supply with when starting diversion, the water pump 24 of having a bath begins the attraction of water for bathing by water for bathing flexible pipe 22a, and the water that sucts is discharged to the box 31 of washing agent throw-in part 30 through water for bathing water supply line 24d.In water for bathing supplies water, after 23 of valve modules are opened the 1st feed water valve at the appointed time, close, stop to supply water, afterwards, in water jacket 3, supply with from water filling port 11 through box 31 by the water for bathing that the water pump 24 of having a bath sucts.
In addition, when not utilizing the tap water supply of water for bathing, the water pump 24 of having a bath is failure to actuate, and the 1st feed water valve continues to open.And, even when water for bathing supplies water, carry out in the way that water for bathing supplies water, even for example through the stipulated time, also do not arrive the water level of regulation etc., judgement is to have a bath residual water when not had, the water supply of running water can be opened once more.No matter under tap water supply, water for bathing supply water any situation, arrive the water level of determining according to the capacity that is accommodated in the washings in the cylinder 6 etc. as the water levels that store in the water jacket 3, the 1st feed water valve is closed or the water pump 24 of having a bath stops, supply water stopping.
During except other cleaning processes of final cleaning process, as described above, carry out water for bathing and supply water or tap water supply.Because when the water supply of above-mentioned washing process, cleanser or cleaning solution all flow out and do not have, after the water supply of cleaning process the time, even running water also is that the water that does not comprise the washing agent composition is supplied with in water jacket 3 by cleanser incorporating section 32b and cleaning solution incorporating section 32c.
When last cleaning process, the two all opens the 1st feed water valve and the 2nd feed water valve, and running water is supplied with to the 1st path and the 2nd path.Therefore, running water also flows among the softener incorporating section 32d of detergent container 32, and the softener and the water that are dissolved in this water together suct by siphon effect, flows out in box 31, supplies with in water jacket 3 from water filling port 11.
Like this, during the water supply of washing process, the running water that contains softener when containing the running water of washing agent or water for bathing, the running water when in the end the cleaning process beyond the cleaning process supplies water or water for bathing and last cleaning process and supplying water can be supplied with to water jacket 3 respectively.
In addition, the foregoing description only is an example of the present invention, in aim scope of the present invention, can carry out suitable change or correction obviously.
Claims (2)
1. tumbling-box washing machine, the water jacket setting in the enclosure, being provided with trunnion axis or sloping shaft in this water jacket is the cylinder that the center can rotate freely, it is characterized in that, with the front of described shell and top between make the curve form that removes the angle, be provided with operation panel and pull out the handle that detergent container is used in this curved face part.
2. according to the described tumbling-box washing machine of claim 1, it is characterized in that endface position is higher than the setting of leaning forward of rear end face ground mode before the described cylinder, the front of described shell have inclination corresponding to described cylinder thereupon making progress the shape of tilted rearward.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP122370/01 | 2001-04-20 | ||
| JP122370/2001 | 2001-04-20 | ||
| JP2001122370A JP3863731B2 (en) | 2001-04-20 | 2001-04-20 | Drum washing machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021055963A Division CN1215215C (en) | 2001-04-20 | 2002-04-18 | Rotary-drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651637A CN1651637A (en) | 2005-08-10 |
| CN100390349C true CN100390349C (en) | 2008-05-28 |
Family
ID=18972090
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100514222A Expired - Lifetime CN100390349C (en) | 2001-04-20 | 2002-04-18 | Rotary-drum washing machine |
| CNB021055963A Expired - Lifetime CN1215215C (en) | 2001-04-20 | 2002-04-18 | Rotary-drum washing machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021055963A Expired - Lifetime CN1215215C (en) | 2001-04-20 | 2002-04-18 | Rotary-drum washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3863731B2 (en) |
| KR (2) | KR100487033B1 (en) |
| CN (2) | CN100390349C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4637015B2 (en) * | 2005-12-20 | 2011-02-23 | 三洋電機株式会社 | Drum washing machine |
| EP2290150B1 (en) * | 2009-08-31 | 2016-02-17 | LG Electronics Inc. | Detergent container cradle |
| CN102168356B (en) * | 2011-04-18 | 2012-09-19 | 合肥荣事达三洋电器股份有限公司 | Fault judging and processing method of bath water channel for bath water washing machine |
| CN106884282B (en) * | 2015-12-16 | 2020-10-30 | 青岛海尔滚筒洗衣机有限公司 | Detergent box and drum washing machine |
| KR20170096316A (en) * | 2016-02-16 | 2017-08-24 | 동부대우전자 주식회사 | Washing machine and detergent case thereof |
| CN109487482A (en) * | 2017-09-13 | 2019-03-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of clothes treatment device |
| CN116265646A (en) * | 2021-12-16 | 2023-06-20 | 合肥美的洗衣机有限公司 | Valve assembly, throwing device and washing equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216663A (en) * | 1977-10-25 | 1980-08-12 | Fisher & Paykel Limited | Rotatable laundry machine drum |
| CN2425106Y (en) * | 2000-05-04 | 2001-03-28 | 海尔集团公司 | Oblique drum washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980015864A (en) * | 1996-08-24 | 1998-05-25 | 구자홍 | The detergent dispensing device of the drum washing machine and the water supplying method of the detergent |
-
2001
- 2001-04-20 JP JP2001122370A patent/JP3863731B2/en not_active Expired - Fee Related
-
2002
- 2002-04-18 CN CNB2005100514222A patent/CN100390349C/en not_active Expired - Lifetime
- 2002-04-18 CN CNB021055963A patent/CN1215215C/en not_active Expired - Lifetime
- 2002-04-19 KR KR10-2002-0021400A patent/KR100487033B1/en not_active IP Right Cessation
-
2005
- 2005-02-01 KR KR1020050008888A patent/KR20050039759A/en not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216663A (en) * | 1977-10-25 | 1980-08-12 | Fisher & Paykel Limited | Rotatable laundry machine drum |
| CN2425106Y (en) * | 2000-05-04 | 2001-03-28 | 海尔集团公司 | Oblique drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1651637A (en) | 2005-08-10 |
| JP2002315996A (en) | 2002-10-29 |
| KR20050039759A (en) | 2005-04-29 |
| CN1382859A (en) | 2002-12-04 |
| KR20020082122A (en) | 2002-10-30 |
| JP3863731B2 (en) | 2006-12-27 |
| CN1215215C (en) | 2005-08-17 |
| KR100487033B1 (en) | 2005-05-03 |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIER GROUP COMPANY Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20120910 Owner name: QINGDAO HAIER WASHING MACHINE CO., LTD. Effective date: 20120910 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; TO: 266101 QINGDAO, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120910 Address after: 266101 Haier Road (Haier Industrial Park), Qingdao hi tech Industrial Park, Shandong Province Patentee after: haier group corporation Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: Japan Osaka Patentee before: Sanyo Electric Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080528 |