CN1258023C - Cylindrical washer - Google Patents
Cylindrical washer Download PDFInfo
- Publication number
- CN1258023C CN1258023C CNB031088066A CN03108806A CN1258023C CN 1258023 C CN1258023 C CN 1258023C CN B031088066 A CNB031088066 A CN B031088066A CN 03108806 A CN03108806 A CN 03108806A CN 1258023 C CN1258023 C CN 1258023C
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- Prior art keywords
- filter
- cylinder
- washing machine
- tumbling
- baffle plate
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- 238000005406 washing Methods 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 238000001914 filtration Methods 0.000 claims description 38
- 238000004140 cleaning Methods 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 7
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
- D06F39/10—Filtering arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- 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
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
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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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
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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
- D06F39/06—Arrangements for preventing or destroying scum
-
- 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
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/42—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to filters or pumps
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/34—Filtering, e.g. control of lint removal devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
To provide a drum washing machine improving an efficiency for collecting waste threads or the like. A filter 50 provided with a plurality of large openings 57 and small openings 56 provided on two filter faces 50A and 50B individually is disposed in the inside of a baffle 9A for collecting lint or the like inside a drum 7.
Description
Technical field
The present invention relates to a kind of inner peripheral surface of accommodating the cylinder of washings in the tank that is equipped in the outer container, in inside that is provided in pivotally with the transverse axis state and have the tumbling-box washing machine of the baffle plate of configuration vertically.
Background technology
In recent years, tumbling-box washing machine is popularized.Compare with traditional longitudinal type automatic washing machine, tumbling-box washing machine has and can wash and little to the injury of washings with a spot of water, also is applicable to advantages such as dry operating.
When the longitudinal type automatic washing machine washed, the end of a thread (velveteen) unavoidably took place in the trace injury because of washings is caused, and must dispose and capture the filter that this end of a thread is used.To this, tumbling-box washing machine is little because of the injury to washings, so it is little that the necessity that captures the filter that this end of a thread uses is set.Also having a reason is to be difficult to be provided with filter in the drum-type structure.
Yet, even the end of a thread that directly takes place from washings is seldom, but through regular meeting the phenomenon of washing under the state of taking-up thin slice or business card etc. from clothing class pocket appears for example forgetting.Perhaps raise occasions such as dog and cat in the room, the hair of animal tends to attach on clothing class etc.Can imagine, be in the suds that these can become floating material, therefore, the filter that captures usefulness is set still preferably.
As prior art, for example in Japanese patent laid-open 8-47593 communique, record a kind of tumbling-box washing machine that filter is set on baffle plate, this baffle arrange-ment only and along gyratory directions moves the washings card during revolution in the interior perimembranous of cylinder.But, in the filter of this simple structure, can imagine that the end of a thread that an end traps can not keep and relay being back in the water, has fabulous actual filtration effect hardly.Again,, the water level settings in the cylinder of tumbling-box washing machine is got very low, exist the problem that the end of a thread of being attached to washings etc. is difficult to dissociate in order fully to obtain the clean effect of what is called " Patting type laundry ".
The present invention in view of the above problems, its purpose is to provide a kind of tumbling-box washing machine that the end of a thread etc. captures effect that can further improve.
Summary of the invention
To achieve these goals, the tumbling-box washing machine of the 1st technical scheme of the present invention comprises:
Be equipped on the tank in the outer container;
With the cylinder that the transverse axis state is provided in this tank pivotally, washings can be accommodated in inside;
Be configured in the baffle plate of this cylinder inner peripheral surface vertically; And
Be configured in the case shape filter of this baffle interior,
It is characterized in that described filter is positioned at described cylinder on 2 filtering surfaces of gyratory directions and has a plurality of peristomes that vary in size respectively.
Adopt this structure, when being provided with the filtering surface direction of bigger peristome in cylinder is turned back to 2 filtering surfaces in the filter that is disposed at baffle interior, the end of a thread in water of swimming etc. become trapped in the inside of filter by this peristome.And, when the counter-rotating of the gyratory directions of cylinder,, weakened the capture effect of the end of a thread etc. relatively, but the phenomenon that the end of a thread that will trap etc. is emitted to the filter outside again can not occur because of the openings get smaller of filtering surface.Thereby can improve the arresting efficiency of the end of a thread etc. generally.
The tumbling-box washing machine of the 2nd technical scheme of the present invention comprises:
Be equipped on the tank in the outer container;
With the transverse axis state be provided in this tank pivotally, when washings can be accommodated in inside, the incidence of the described relatively washings of gyroaxis is the cylinder that the below tilts;
Be configured in the baffle plate of this cylinder inner peripheral surface vertically; And
Be configured in the case shape filter of this baffle interior,
It is characterized in that, described filter is positioned at described cylinder on 2 filtering surfaces of gyratory directions and has a plurality of peristomes, and the peristome of incidence inboard that is positioned at described washings is littler than the aperture area of the peristome of side in front of the incidence that is positioned at described washings.
Promptly, easily carry out cylinder is carried out the discrepancy action of washings for the ease of the user, in the washing machine of this gyroaxis ramp-like configuration, when the filter bits that is disposed at baffle interior during in lower side, side was shallow and inboard dark in front of the relative water surface of this filter tilted promptly to soak into the incidence of washings.Therefore, aperture area as if the peristome that is positioned at the incidence inboard on filtering surface is little, when then cylinder turns round, when water level rises to the front side of filter, being filtered the end of a thread that device traps etc. and will in the decline process of water level, moving by the big peristome of area to the inboard of filter.Thereby the same with the 1st technical scheme, the phenomenon of emitting to the filter outside again such as the end of a thread that can occur trapping not.Thereby can improve the arresting efficiency of the end of a thread etc. generally.
The tumbling-box washing machine of the 3rd technical scheme of the present invention comprises:
Be equipped on the tank in the outer container;
With the cylinder that the transverse axis state is provided in this tank pivotally, washings can be accommodated in inside;
Be configured in the baffle plate of this cylinder inner peripheral surface vertically; And
Be configured in this baffle interior, be positioned at the case shape filter that has a plurality of peristomes on 2 filtering surfaces of gyratory directions respectively at described cylinder,
It is characterized in that the water level height the when water level settings in the described cylinder during with the cleaning running must turn round than laundry.
Generally speaking, the feature of tumbling-box washing machine is to use the water yield of lacking than the longitudinal type washing machine to wash.Yet,,, can easily make the end of a thread of being attached to washings etc. free if be higher than water level in the cylinder if consider and utilize filter traps the end of a thread etc.And, in the cleaning running of tumbling-box washing machine,, can not reduce cleaning performance even be higher than the interior water level of cylinder yet.Thus, adopt this structure, when cleaning running, can improve the arresting efficiency of filter the end of a thread etc.
In this occasion, shown in the 4th technical scheme, it is inequality described filter can be formed the aperture area that is separately positioned on 2 peristomes on the filtering surface.Adopt this structure, the structure of the 3rd technical scheme also can obtain the action effect same with the 1st technical scheme.
Again, in this occasion, shown in the 5th technical scheme, the cylinder gyratory directions in the time of preferably will cleaning running is set a direction that disposes the big peristome of area on the filter for.Adopt this structure, clean in the running, can trap the end of a thread etc. more from the big peristome side of filtering surface.
Shown in the 6th technical scheme, after the gyratory directions with cylinder cleans running as a direction, preferably make the gyratory directions of cylinder replace rotating in the decline of water table in cylinder and proceed to clean running again.Promptly, shown in the 5th technical scheme, because of may washings is stranded when the gyratory directions of cylinder is proceeded to clean running under as a direction state, so by make decline of water table thereafter, make the gyratory directions of cylinder replace rotating and carry out common cleaning running, just can prevent that washings is stranded.
Again, shown in the 7th technical scheme, the cleaning running of the SEA LEVEL VARIATION when also optionally making the interior water level of cylinder according to the laundry running.That is,,, then optionally carry out turning round with identical usually cleaning more preferably considering to save the occasion that makes water consumption with respect to capture the end of a thread of filter etc. according to user's judgement.
In above occasion, shown in the 8th technical scheme, also can on baffle plate, form the mesh that the performance filtering function is used.Adopt this structure, by the stage before filter traps the end of a thread etc., the mesh that utilizes baffle plate to have obtains filter effect.
Again, shown in the 9th technical scheme, the installation site that the radial section of baffle plate can be formed relative filter is asymmetrical shape.That is,, filter can be arranged on the position of substantial middle portion, so that the maximum height consistent size of itself and baffle plate in that filter deployment on baffle plate the time, in order to obtain good filter effect, is preferably guaranteed the area of big filtering surface as possible.
On the other hand, the inner peripheral surface of baffle plate and cylinder when affixed, must formed the portion of mechanism that carry out affixed usefulness from the outer circumferential side of cylinder at baffle interior.And the installation site that forms relative filter by the radial section with baffle plate is asymmetrical shape, portion of described mechanism is opened this installation site partially be configured, and just can easily satisfy these requirements simultaneously.
Again, shown in the 10th technical scheme, filter can be constituted removably structure of relative baffle plate, simultaneously the operating portion that side configuration loading and unloading filter is used in front of the incidence of washings.Adopt this structure, the user can carry out the operation of operating portion in side in front of the incidence, can more easily filter be cleaned from the baffle plate taking-up etc.
Again, shown in the 11st technical scheme, have hinge portion on the filter, can open and close body, adopt this structure, can be easily the end of a thread of trapping filter interior etc. be removed.
Again, shown in the 12nd technical scheme, filter can be adorned from the upper face side of baffle plate and get, and during installation the last face of baffle plate is closed, and adopts this structure, and the end of a thread that can prevent filter traps etc. is emitted from last face.
And, shown in the 13rd technical scheme, preferably baffle arrange-ment is alignd with the protuberance that forms for enhancing for the back side at cylinder.That is, this protuberance is positioned at the washings of cylinder rear side relatively also can be brought into play and the baffle plate same purpose, so can further improve cleaning function.Again, protuberance plays a part upwards drying when cylinder turns round, and the water that this group rises is along the easy inflow filter of baffle plate.Therefore, the effect that also has the effects such as capture the end of a thread that improve filter.
Adopt technical scheme 1 described tumbling-box washing machine, owing to having a plurality of peristomes that vary in size respectively on 2 filtering surfaces that in being configured in the case shape filter of baffle interior, are positioned at gyratory directions, therefore, when cylinder to filtering surface direction when revolution that is provided with bigger peristome, the end of a thread in water etc. that swims become trapped in the inside of filter by this peristome, when the counter-rotating of the gyratory directions of cylinder, the phenomenon of emitting to the filter outside again such as the end of a thread that can occur trapping not.Thereby can improve the arresting efficiency of the end of a thread etc. generally.
Adopt technical scheme 2 described tumbling-box washing machines, incidence with the relative washings of gyroaxis is the cylinder that the below tilts, dispose case shape filter at the baffle interior that is disposed at this cylinder inner peripheral surface, in a plurality of peristomes on being disposed at 2 filtering surfaces with this filter, the peristome of incidence inboard that is positioned at described washings is littler than the aperture area that is positioned at the peristome of side in front of the incidence of described washings.Therefore, can by with cylinder in water level relation prevent that the end of a thread of trapping etc. from emitting to the filter outside again, can improve the arresting efficiency of the end of a thread etc.
Adopt technical scheme 3 described tumbling-box washing machines, owing to dispose case shape filter at baffle interior, therefore water level height when the water level settings in the cylinder when cleaning running must be than the laundry running, can improve the arresting efficiency of filter to the end of a thread etc. when cleaning running.
The simple declaration of accompanying drawing
Fig. 1 is one embodiment of the invention, (a) stereogram of the filter installment state of expression on the baffle plate, (b), (c) represent the filter of released state and the stereogram of baffle plate respectively, (d) stereogram of expression filter body open mode.
Fig. 2 (a) and (b) are the figure that represent to be configured in the filtering surface of filter both sides respectively.
Fig. 3 (a) is the upward view of baffle plate, (b) is the figure of the A-B section of expression (a).
Fig. 4 is the figure according to the effect of capture the end of a thread of the relation of baffle plate and water level explanation filter etc.
Fig. 5 is the integrally-built vertical profile side view of expression tumbling-box washing machine.
Fig. 6 is that expression is formed at the protuberance at the cylinder back side and the front view of baffle arrange-ment relation.
Fig. 7 is the functional-block diagram of expression drum type washing electrical-mechanical structure.
Fig. 8 is laundry, the cleaning of tumbling-box washing machine, the running flow process diagrammatic illustration figure of dehydration, (a) is the hydrograph of expression to the cylinder water filling, (b) is the figure of expression cylinder speed of gyration and gyratory directions.
The specific embodiment
Describe one embodiment of the invention with reference to the accompanying drawings in detail.Fig. 5 represents the overall structure of tumbling-box washing machine.Among the figure, be that the central portion of outer container 1 front face is provided with door 2 at the shell of tumbling-box washing machine, this effect of 2 is that the washings gateway 4 that is formed at outer container 1 front face central portion is opened and closed.
Be equipped with tank 5 cylindraceous in the inside of outer container 1.This tank 5 axially be the transverse axis shape of fore-and-aft direction (left and right directions among Fig. 5), and be adapted to forward and tilt, flexibly support by resilient supporting unit 6.In the inside of tank 5, cylinder 7 cylindraceous sets with tank 5 coaxial shapes.This cylinder 7 is except washing, also has function as dehydration and dry common groove, the roughly whole zone of metastomium is formed with many apertures 8 (only diagram is a part of), and the inner peripheral surface of metastomium is provided with for example with 120 degree, 3 baffle plates 9 (with reference to Fig. 6, only diagram is a part of among Fig. 5) at interval.
As shown in Figure 6, be formed with the protuberance 7a that the not shown reinforcement of installation is used from its inside side at the back side of cylinder 7 at interval with 120 degree, this protuberance 7a is radial from the centre of gyration to circumferencial direction, aligns with this protuberance 7a in the position of 3 baffle plates 9.That is, protuberance 7a moves because of the gyratory directions that the washings card that will be positioned at cylinder 7 rear side ends to cylinder 7, so also have the effect same with baffle plate 9.Even only form protuberance 7a, also can play the effect that structurally strengthens cylinder 7 again.
Be provided with the motor 14 of revolution head roll 7 in the back side of described tank 5 one.What this motor 14 adopted is the DC brushless electric machine of outer-rotor type, and its stator 15 is installed in the peripheral part of bearing bracket stand 16, and this bearing bracket stand 16 is installed in the back central portion of tank 5.Rotor 17 coats from the outside with stator 15, and the gyroaxis 18 that is installed in central part is bearing on the described bearing bracket stand 16 pivotally by bearing 19.The leading section of the gyroaxis 18 that stretches out from bearing bracket stand 16 and the central portion at cylinder 7 backs link.In this occasion, in case rotor 17 revolutions of motor 14, then the cylinder 7 with rotor 17 one also turns round.
Lower face at tank 5 is provided with water storage portion 20, is equipped with washings heater 21 in the inside of this water storage portion 20, and the rear portion of water storage portion 20 is connected with scupper hose 23 by draining valve 22.
Be provided with temperature apparatus for converting 24 humorously on the top of tank 5, be provided with heat exchanger 25 at the back of tank 5.Wherein, temperature humorously apparatus for converting 24 by be equipped on warm braw in the housing 26 with heater 27, be equipped on fan 29 in the shell 28 and the fan electromotor 31 by belt gear 30 these fans 29 of revolution driving constitutes, housing 26 is communicated with shell 28.Again, the front portion of housing 26 is connected with passage 32, and the leading section of this passage 32 protrudes from the front portion in the tank 5, is positioned at the front of the peristome 12 of cylinder 7.
At this, generate warm braw by warm braw with heater 27 and fan 29, this warm braw is supplied with in cylinder 7 by passage 32.Absorb water in the washings of warm braw in heated roller 7 of supplying with in cylinder 7, heat exchanger 25 sides are discharged.
The top of described heat exchanger 25 and described 28 interior connections of shell are communicated with in bottom and the tank 5.This heat exchanger 25 is a kind of water-cooled structures, flows down by water is injected from top, makes by the airborne steam cooling of inside, the condensing dehumidifying.Air by this heat exchanger 25 return once more temperature humorously apparatus for converting 24 carry out the circulation of warm brawization.
1 in being disposed at 3 baffle plates 9 of cylinder 7 inside is releasably to be installed with on the baffle plate 9A to capture the filter 50 that the end of a thread is used.The stereogram of filter 50 installment states on Fig. 1 (a) expression baffle plate 9A, Fig. 1 (b), (c) represent the filter 50 of released state and the stereogram of baffle plate 9A respectively.
The radial section of baffle plate 9A roughly is platform shape (with reference to Fig. 3 (b)), is formed with the insertion section 51 of inserting filter 50 usefulness at its axial middle body.On the other hand, filter 50 axially be the case shape of elongated extension, its two sides (for example among Fig. 5 about promptly, the face of cylinder 7 gyratory directions sides) become filtering surface 52A, 52B.
Be formed with along last facial 54 operating portions that extend 53 in the axial front of filter 50 side (peristome 11 sides), this operating portion 53 mainly is use when after catching with finger for the user filter 50 being taken out from baffle plate 9A.In addition, be formed with hinge 55, shown in Fig. 1 (d), can open about with two filtering surface 52A, 52B from the front side in the axial inboard end of filter 50.
Fig. 2 (a) and (b) are represented filtering surface 52A, 52B respectively.Being formed with on one side at filter 52B is a plurality of little peristome 56 of the square shape about 1～3mm.Again, Yi Bian on the filter 52A from the front side to inboard about 3/4 or from upper face side about 2/3 to be formed be a plurality of big peristome 57 of the square shape about 5～10mm to bottom surface side.And, be formed with the little peristome 56 identical with filtering surface 52B at remainder.
Filtering surface 52A, the 52B side of living in separately that filter 50 is installed on baffle plate 9A is formed with the mesh 58 with big peristome 57 same size.
Fig. 3 (a) is the upward view of baffle plate 9A, and Fig. 3 (b) is the figure of the A-B section of expression (a).When being installed in filter 50 on the baffle plate 9A,, should guarantee big filtering surface 52A, 52B area in order to obtain good filter effect as far as possible.Therefore, for filter 50 is consistent with the height dimension of the maximum of baffle plate 9A and be configured to be positioned at the position of its substantial middle portion.
In addition, the inner peripheral surface of baffle plate 9A and cylinder 7 when affixed, is being embedded the not shown fitting portion of being located at cylinder 7 sides with the pawl 59 that is formed at baffle plate 9A skirt section, forming flange 60 near making the central portion of baffle plate 9A, helping carrying out screw and fix from the outer circumferential side of cylinder 7.In order to satisfy this requirement, on baffle plate 9A, with screw fixedly the flange 60 of usefulness avoid inserting the position of baffle plate 9A, but be formed at off-centered position (left among Fig. 3).The result is that the section of baffle plate 9A left and right directions is an asymmetrical shape.
As mentioned above, by filter 50 is installed on the baffle plate 9A, the end of a thread that utilizes following effect to capture to swim in the water etc.Shown in Fig. 4 (a), when the gyratory directions of cylinder 7 was positioned at filtering surface 52A one side of filter 50, the end of a thread was filtered device 50 by big peristome 57 and captures.And when moving the decline of water table that makes filter 50 inside by baffle plate 9A, the end of a thread moves to the bottom of the filter 50 that is formed with little peristome 56.On the other hand, when the gyratory directions of cylinder 7 reversed, though be not easy to obtain the filter effect of filter 50, the end of a thread that captures in the time of also can doing one's utmost to prevent from just to change was emitted to the outside of filter 50.
And because cylinder 7 inboard vertically (incidence of washings) tilts downwards, so the baffle plate 9A water level (L1 for example shown in Figure 5, L2 etc.) that injects cylinder 7 inside has relatively formed the waterflooding state that the inboard end side of filter 50 is more deepened.Therefore, cylinder 7 revolution and when water level is risen, the end of a thread that traps filter 50 inside to having only the inboard end side that forms little peristome 56 to move, can further improve the capture effect in the decline of water table process.
Fig. 7 represents the block diagram of electrical structure of the present invention.The control device 40 that constitutes control device of the present invention comprises micro computer.To 40 inputs of this control device from the various operation inputting part 33 of guidance panel, detect the level sensor 41 of water level in the tank 5 and detect the signal of rotary sensor 42 etc. that cylinder 7 turns round motor 14 speeds of gyration of usefulness.Control device 40 is according to these signals and predefined program, control by 43 pairs of motors 14 of transformation loop, simultaneously again by driving loop 44, to the heater 21 of buzzer 45, display part 34, washings heating usefulness, draining valve 22, temperature humorously the warm braw of apparatus for converting 24 control with heater 27 and fan electromotor 31, water-supply valve 46 etc.
The effect of present embodiment is described below with reference to Fig. 8.Fig. 8 is laundry, the cleaning of tumbling-box washing machine, the diagrammatic illustration figure of dehydration running flow process, and (a) expression is to the water level of cylinder 7 water fillings, (b) expression cylinder 7 speeds of gyration and gyratory directions.By control device 40 these are controlled.In addition, just changeing being defined as filtering surface 52B direction, counter-rotating is defined as filtering surface 52A direction.
Again, below Shuo Ming washing procedure is the program of having carried out when having selected " velveteen capture pattern " by the user, then carries out and the same in the past washing procedure during non-selected said procedure.That is, compare,,, also occur feeling need not carrying out the occasion that the end of a thread etc. captures sometimes so can imagine because of different users or different washings kinds because of the amount of tumbling-box washing machine generation the end of a thread etc. is wanted much less with the longitudinal type washing machine.
At first, when (1) " laundry " turned round, water level was according to certain the a kind of grade among washings amount employing L1～L3 shown in Figure 5.The speed of gyration of cylinder 7 (is for example just being changeed and is being stopped 3 seconds, counter-rotating after 27 seconds and stopped 3 seconds after 27 seconds with the revolution of positive and negative two directions of 50rpm alternate repetition ...).Secondly when (2) " dehydration 1 " running, speed of gyration is 1000rpm, and gyratory directions is for just changeing.
Then, " clean 1 " when turning round, in (3) if traditional tumbling-box washing machine, then carry out the positive and negative two directions revolution of alternate repetition with the water level identical with (1) " laundry " running, but in the present embodiment, 10 minutes of first half, water level rises and is increased to L4 shown in Figure 5.Speed of gyration is 50rpm, and gyratory directions is counter-rotating.That is, in general, compare with the longitudinal type washing machine, the feature of tumbling-box washing machine is that available a spot of water washs, but is using filter 50 to capture the occasion of the end of a thread etc., and water level is high more, and easy more the end of a thread of being attached to washings etc. of making is free.And, when the cleaning running of tumbling-box washing machine,, can not reduce cleaning performance even the water level in the cylinder 7 increases yet.
Again, by gyratory directions is only reversed, turn round to the direction of the filtering surface 52A of the big peristome 57 that disposes filter 50, the end of a thread etc. capture from being filtered device 50 after big peristome 57 enters.If cylinder 7 continues to direction revolution, then may washings is stranded, so carry out draining on the way, 5 minutes mutual repetitions of latter half repeat just to change, reverse with the water level identical with (1) " laundry " running alternately.
Then, (4) " dehydration 2 " is repetition and (2), (3) identical pattern with (5) " clear Xian 2 ", and process (6) " final dewatering " (identical with (2)) stops the program before the dehydration.
In addition, the protuberance 7a that is formed at cylinder 7 back side portions is because of playing a part upwards drying when cylinder 7 revolutions, so the water that these groups rise is along the baffle plate 9A that forms with protuberance 7a aligned in position, easily to filter 50 inflows.Like this, also play a part to improve filter 50 and capture capture effects such as the end of a thread.
As mentioned above, adopt present embodiment,, the filter 50 that has a plurality of big peristomes 57 and little peristome 56 on two filtering surface 52A, the 52B respectively is configured in the inside of baffle plate 9A for the inside at cylinder 7 captures the end of a thread etc.Thus, emit to the outside of filter 50 once more, can improve arresting efficiency in case can do one's utmost to prevent the end of a thread of being captured etc.
Again owing to dispose little peristome 56 in the incidence inboard of the washings of filtering surface 50A, the gyroaxis of cylinder 7 is inboard and inclination to the lower side to the incidence of washings, utilize this water level that is formed slopely relation, emit to the outside of filter 50 once more in case can prevent the end of a thread of being captured etc., can improve arresting efficiency.
And, because the water level height of the water table ratios laundry running in the cylinder 7 when cleaning running, therefore, make the end of a thread of being attached to washings etc. free easily, when cleaning running, can improve the arresting efficiency of 50 pairs of the end of a thread of filter etc.
Again, when cleaning running, owing to a direction that the gyratory directions of cylinder 7 is set at the filtering surface 52A that disposes filter 50, therefore, when cleaning running, the big peristome 57 of filtering surface 52A can capture the end of a thread etc. more.And, the gyratory directions of cylinder 7 is set at a direction, after cleaning running, the decline of water table in the cylinder 7 is proceeded the rotating cleaning running of positive and negative two directions, so can prevent the stranded of washings.
Again, because of optionally carrying out above-mentioned cleaning running, so,, then optionally carry out with common identical cleaning and turn round more preferably having considered to save the occasion that makes water consumption with respect to capture the end of a thread of filter 50 etc. according to user's judgement.
Again, owing to also be formed with the mesh 58 that can bring into play filter function on baffle plate 9A, therefore, in the stage captured the end of a thread etc. by filter 50 before, baffle plate 9A can obtain filter effect.And the installation site that the radial section of baffle plate 9A forms relative filter 50 is asymmetrical shape, therefore, can obtain the filter effect of filter 50 well, can form the portion of mechanism with the affixed usefulness of inner peripheral surface of baffle plate 9A and cylinder 7 simultaneously in the inside of baffle plate 9A.
And because filter 50 adopted removably structure of relative baffle plate 9A, the operating portion 53 that dress is taken is installed in side in front of the incidence of washings, and therefore, the user takes out filter 50 easily and cleans etc. from baffle plate 9A.Again, filter 50 has adopted the opened and closed main body structure with hinge 55, can be easily the end of a thread of trapping filter 50 inside etc. be removed.Again,, going up of baffle plate 9A facial 54 can be closed after the installation, therefore, can prevent to be filtered the end of a thread that device 50 captures etc. and emit from last facial 54 because the dress that can carry out filter 50 from the upper face side of baffle plate 9A gets.
Each plate washer 9 is configured to the aligned in position of the protuberance 7a that forms for enhancing with cylinder 7 back sides again.That is,, play a part identically, therefore, can further improve cleaning function with baffle plate 9 because this protuberance 7a also is the washings that is positioned at cylinder 7 rear side relatively.Owing to also have water that protuberance 7a has been dialled, therefore, has the arresting efficiency of 50 pairs of the end of a thread of raising filter etc. along the guiding function of baffle plate 9A to filter 50 again.
The present invention is not limited to above-mentioned explanation and illustrated embodiment, can do following change or expansion.
Also the peristome of filtering surface 52B can be formed the shape the same with filtering surface 52A.
On filtering surface 52A, also can only dispose big peristome 57.
Can be provided with the mesh 58 that is disposed on the baffle plate 9A as required.
In the latter half of cleaning running, also can carry out the program of the cleaning running the same as required with prior art.
When making the water level rising clean running, also can make to be formed at the big or small identical of 2 peristomes on the filtering surface.
Not necessarily will optionally carry out " velveteen capture program ", but also stationarity is implemented.
Claims (14)
1. tumbling-box washing machine comprises:
Be equipped on the tank in the outer container;
With the cylinder that the transverse axis state is provided in this tank pivotally, washings can be accommodated in inside;
Be configured in the baffle plate of this cylinder inner peripheral surface vertically; And
Be configured in the case shape filter of this baffle interior,
It is characterized in that described filter is positioned at described cylinder on 2 filtering surfaces of gyratory directions and has a plurality of peristomes that vary in size respectively.
2. tumbling-box washing machine as claimed in claim 1, it is characterized in that, described filter is positioned at described cylinder on 2 filtering surfaces of gyratory directions and has a plurality of peristomes, and the peristome of incidence inboard that is positioned at described washings is littler than the aperture area of the peristome of side in front of the incidence that is positioned at described washings.
3. tumbling-box washing machine as claimed in claim 1 is characterized in that, the high state of water level when described cylinder turns round with the laundry of the water table ratio in the described cylinder when cleaning running is arranged in the described tank.
4. tumbling-box washing machine as claimed in claim 3 is characterized in that, it is inequality that described filter forms the aperture area that is separately positioned on 2 peristomes on the filtering surface.
5. tumbling-box washing machine as claimed in claim 4 is characterized in that, the cylinder gyratory directions during with the cleaning running is as a direction that disposes the big peristome of area on the filter.
6. tumbling-box washing machine as claimed in claim 5 is characterized in that, after the gyratory directions with cylinder cleans running as a direction, makes the decline of water table in the cylinder, makes the gyratory directions of cylinder replace rotating and proceed to clean running simultaneously.
7. as each described tumbling-box washing machine of claim 3 to 6, it is characterized in that the cleaning running of the SEA LEVEL VARIATION when optionally making the interior water level of cylinder according to the laundry running.
8. as each described tumbling-box washing machine of claim 1 to 6, it is characterized in that, on described baffle plate, also form the mesh that the performance filtering function is used.
9. as each described tumbling-box washing machine of claim 1 to 6, it is characterized in that the installation site that the radial section of described baffle plate forms relative filter is asymmetrical shape.
10. as each described tumbling-box washing machine of claim 1 to 6, it is characterized in that described filter constitutes removably structure of relative baffle plate, simultaneously the operating portion that side configuration loading and unloading filter is used in front of the incidence of washings.
11. tumbling-box washing machine as claimed in claim 10 is characterized in that, has hinge portion on the described filter, can open and close body.
12. tumbling-box washing machine as claimed in claim 10 is characterized in that, described filter can be adorned from the upper face side of baffle plate and get, and during installation the last face of baffle plate is closed.
13. tumbling-box washing machine as claimed in claim 11 is characterized in that, described filter can be adorned from the upper face side of baffle plate and get, and during installation the last face of baffle plate is closed.
14., it is characterized in that described baffle arrange-ment is alignd with the protuberance that forms for enhancing for the back side at cylinder as each described tumbling-box washing machine of claim 1 to 6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002252930 | 2002-08-30 | ||
| JP2002252930A JP3817502B2 (en) | 2002-08-30 | 2002-08-30 | Drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1478944A CN1478944A (en) | 2004-03-03 |
| CN1258023C true CN1258023C (en) | 2006-05-31 |
Family
ID=32024501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031088066A Expired - Fee Related CN1258023C (en) | 2002-08-30 | 2003-03-28 | Cylindrical washer |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3817502B2 (en) |
| KR (1) | KR20040019857A (en) |
| CN (1) | CN1258023C (en) |
| TW (1) | TW200403374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024201003A1 (en) * | 2023-03-29 | 2024-10-03 | Xeros Limited | Fluid filtration |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101054408B1 (en) * | 2004-04-19 | 2011-08-05 | 엘지전자 주식회사 | washer |
| KR100701171B1 (en) * | 2005-05-26 | 2007-03-28 | 주식회사 대우일렉트로닉스 | Lifter of drum type washing machine |
| KR100768005B1 (en) * | 2005-12-21 | 2007-10-18 | 주식회사 대우일렉트로닉스 | Filter apparatus for drum washing machine and drum washing machine using the same |
| KR100751781B1 (en) | 2006-02-21 | 2007-08-24 | 주식회사 대우일렉트로닉스 | Fuzz removal structure of drum type washing machine |
| PL1849910T3 (en) * | 2006-04-27 | 2009-02-27 | Electrolux Home Products Corp Nv | Top-loading washing machine with draining filter access apparatus |
| EP1849904B1 (en) * | 2006-04-27 | 2009-09-09 | Electrolux Home Products Corporation N.V. | Self-closing draining filter access apparatus for a top-loading washing machine |
| ITTO20070157A1 (en) * | 2007-03-02 | 2008-09-03 | Indesit Co Spa | WASHING MACHINE WITH FILTER IN THE WASHING TANK |
| CN101668891A (en) * | 2007-05-14 | 2010-03-10 | 大宇电子株式会社 | washing machine having filtering lifters |
| KR101520610B1 (en) | 2008-09-25 | 2015-05-15 | 동부대우전자 주식회사 | Drum washing machine |
| JP5260448B2 (en) * | 2009-08-27 | 2013-08-14 | 日立アプライアンス株式会社 | Drum washing machine |
| DE112011101522B4 (en) | 2010-04-30 | 2020-09-03 | Lg Electronics Inc. | Laundry device |
| EP2705188B1 (en) | 2011-05-02 | 2018-10-24 | LG Electronics Inc. | Dryer |
| CN102277711A (en) * | 2011-08-04 | 2011-12-14 | 海尔集团公司 | Line cutting filter for roller washing machine and washing machine thereof |
| CN103306112B (en) * | 2013-06-14 | 2016-12-28 | 无锡小天鹅股份有限公司 | For dryer lifting rib, dry tub assembly and there is its dryer |
| CN104846583B (en) * | 2015-04-29 | 2018-06-19 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN104846596B (en) * | 2015-04-29 | 2018-02-16 | 无锡小天鹅股份有限公司 | Roller washing machine |
| DE102018204885A1 (en) * | 2018-03-29 | 2019-10-02 | BSH Hausgeräte GmbH | Carrier for a laundry drum of a heat treatment device |
| KR102146321B1 (en) | 2018-07-05 | 2020-08-20 | 김석수 | A roof panel system |
| JP7285393B2 (en) * | 2018-10-23 | 2023-06-02 | パナソニックＩｐマネジメント株式会社 | drum washing machine |
| KR200495798Y1 (en) | 2020-12-14 | 2022-08-19 | 김석수 | Roof steel sheet apparatus for improvement a water distribution |
| US20220220657A1 (en) * | 2021-01-12 | 2022-07-14 | Whirlpool Corporation | Foreign substrate collector for a laundry appliance |
| US20230059881A1 (en) * | 2021-08-17 | 2023-02-23 | Whirlpool Corporation | Foreign particulate collector for a laundry appliance |
-
2002
- 2002-08-30 JP JP2002252930A patent/JP3817502B2/en not_active Expired - Fee Related
-
2003
- 2003-03-27 TW TW092106976A patent/TW200403374A/en unknown
- 2003-03-28 KR KR1020030019523A patent/KR20040019857A/en not_active Application Discontinuation
- 2003-03-28 CN CNB031088066A patent/CN1258023C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024201003A1 (en) * | 2023-03-29 | 2024-10-03 | Xeros Limited | Fluid filtration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1478944A (en) | 2004-03-03 |
| JP2004089339A (en) | 2004-03-25 |
| TW200403374A (en) | 2004-03-01 |
| KR20040019857A (en) | 2004-03-06 |
| JP3817502B2 (en) | 2006-09-06 |
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