CN1307337C - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN1307337C CN1307337C CNB2003101163597A CN200310116359A CN1307337C CN 1307337 C CN1307337 C CN 1307337C CN B2003101163597 A CNB2003101163597 A CN B2003101163597A CN 200310116359 A CN200310116359 A CN 200310116359A CN 1307337 C CN1307337 C CN 1307337C
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- China
- Prior art keywords
- pipeline
- rotary barrel
- washing machine
- top cover
- thermal source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- D06F39/04—Heating 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
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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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
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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
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/18—Doors or covers; Securing means therefor
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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
- D06F37/28—Doors; Security means therefor
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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
-
- 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
- D06F39/14—Doors or covers; Securing means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
To feed a dry air flow to washing without decreasing user-friendliness. A casing 21 is fixed inside a top cover 5. Outdoor air is sucked into the inside of a rotary drum through the casing 21 at rotation of the rotary drum and fed to the wash. A heater 30 is fixed inside the casing 21 to heat the outdoor air. A space for housing the casing 21 between the top cover 5 and a water receiving tank is not required for the structure, restraining a rise of a height of an introducing opening 6 to allow the dry air flow to be fed to the washing without decreasing the user-friendliness.
Description
Technical field
The present invention relates to according to the washing machine that is attracted to the structure in the rotary barrel to the rotary manipulation of rotary barrel, with outer gas as dry wind.
Background technology
In above-mentioned washing machine, have by the air flow circuit in the outer container outer aspiration is guided to structure in the rotary barrel.In the occasion of this structure, between steel ladle and top cover owing to accompany the tubular pipeline that forms air flow circuit, so might pipeline vibration and steel ladle or top cover collision during because of running, between produces impact sound or damages pipeline.Therefore, must between steel ladle and top cover, form roomy spatial accommodation, hold pipeline at roomy spatial accommodation.
[patent documentation 1]
The Japan Patent spy opens the 2000-279681 communique
In the occasion of said structure, increase along with the formation of spatial accommodation the position of top cover.Therefore, owing to the washings input port of top cover uprises the input action that is difficult to carry out washings, so ease of use decline.
Summary of the invention
The present invention In view of the foregoing makes, and its purpose is, provides a kind of and can not cause ease of use to descend and can supply with the washing machine of dry wind to washings.
[invention of technical scheme 1]
The invention of technical scheme 1 is to have the invention that air flow circuit is arranged on the feature in the top cover, and promptly a kind of washing machine has: be arranged on the rotary barrel in the outer container; Be arranged on the described outer container, the top cover that drops into the input port of washings in the last direction rotary barrel arranged, described washing machine is configured to according to the rotary manipulation of described rotary barrel is attracted outer gas in described rotary barrel, it is characterized in that having: be arranged in the described top cover, form the pipeline of the air flow circuit that makes the outer air communication that described rotary barrel attracts; Be arranged on the input port place of top cover, from the exhaust outlet of described pipeline gas outside rotary barrel is supplied with; And being arranged on the thermal source that described pipeline outer gas interior, that described rotary barrel is attracted heats, it is relative with the place ahead of this outlet that the outlet of described pipeline is split into the exhaust outlet that makes top cover.The meaning of its term is as follows.
1. top cover: be the member that is configured in the top of rotary barrel and steel ladle, and be to have from the top scaffold that washings is dropped into the input port in the rotary barrel and open and close the lid of input port.
2. air flow circuit: be that outer gas is taken into path in the washtub.This air flow circuit is formed by the tubular pipeline.This air flow circuit is restricted to the distribution channel of the dry wind that the rotation with rotary barrel self attracts, and the distribution channel of the dry wind of blowing from special-purpose pressure fan does not belong to this air flow circuit.Pipeline is not merely to be contained in the top cover, but can not be fixed on movably in the top cover and form one with top cover.
3. thermal source: being that the dry wind that rotary barrel attracts is heated and makes the electronic installation of warm weathering, is the main member that is contained in the pipeline.
Adopt the invention of technical scheme 1, pipeline can be arranged between top cover and the steel ladle, and need not form roomy spatial accommodation.Therefore, owing to can suppress the rising that washings drops into the position, can under the prerequisite that does not reduce ease of use, supply with dry wind to washings.And, cover at top cover outer and can not form air entry ground and supply with dry wind to washings.Therefore, owing to operation sound is difficult to spill to the outside, so can improve quietness.To the thermal source of dry wind-warm syndrome weathering be contained in the pipeline as static component again.Therefore, different during with the movable link that thermal source is fixed on enclosing cover etc., the distribution of thermal source can not descend because of the mobile damaged of thermal source or the performance that the makes movable link load because of thermal source.
And, because exhaust outlet is arranged on the input port, so just needn't below the input port, be provided for forming the space of exhaust outlet.Therefore and since can fully guarantee exhaust outlet exhaust side and steel ladle between distance, so can prevent the vibration and pipeline exhaust side collision of steel ladle when turning round.
[invention of technical scheme 2]
The invention of technical scheme 2 has pipeline is arranged on feature on the inclined plane.This inclined plane descends along with stow away from heat, and thermal source can be configured in the topmost on inclined plane, also can dispose middle part in transit.
Adopt the invention of technical scheme 2, on pipeline, be provided with the inclined plane that is seen as decline from thermal source.Therefore, owing to be difficult to accumulate water near the thermal source in pipeline, produce fault or on thermal source, produce electric leakage because of the influence of water so can prevent thermal source.
[invention of technical scheme 3]
Adopt the invention of technical scheme 3, have in the input port and be provided with from the feature of pipeline exhaust outlet of gas outside rotary barrel is supplied with.
[invention of technical scheme 3]
The invention of technical scheme 3 is, partly is provided with the inclined plane that tilts to rotary barrel at the outlet side of pipeline.This outlet is meant the exhaust outlet of outer gas; Inlet is meant the inlet port of outer gas.
Adopt the invention of technical scheme 4, dry wind is supplied with to rotary barrel from pipeline.Therefore, because the quantity delivered of the dry wind of rotary barrel is increased, so can improve the drying property of washings.
[invention of technical scheme 4]
The invention of technical scheme 4, the outlet that has pipeline is arranged on the feature of the center line of the relative rotary barrel on the top cover to the part of direction of rotation skew.
Adopt the invention of technical scheme 4, when rotary barrel is rotated, can generate the air-flow of the direction that the outer gas in the air flow circuit is drawn from outlet.Therefore, because the quantity delivered of the dry wind of rotary barrel is increased, so can improve the drying property of washings.
[invention of technical scheme 5]
The invention of technical scheme 5 is characterized in that being provided with the wind direction body that the outer gas of discharging from pipeline is flowed to rotary barrel.
Adopt the invention of technical scheme 5, dry wind is supplied with to rotary barrel from pipeline efficiently.Therefore, because the quantity delivered of the dry wind of rotary barrel is increased, so can improve the drying property of washings.
[invention of technical scheme 6]
The invention of technical scheme 6 is characterized in that at least one side in the entrance and exit of pipeline is provided with the backplate that prevents that foreign matter from contacting with thermal source.
Adopt the invention of technical scheme 6, because foreign matters such as finger, excellent bar are difficult to contact with thermal source in the air flow circuit by entrance and exit, so the security raising.
[invention of technical scheme 7]
The invention of technical scheme 7 does not make the thermal source heating and carries out making when rotating relatively at a high speed the thermal source heating at rotary barrel when it is characterized in that when the rotation of rotary barrel stops with relative low speed rotation.
Adopt the invention of technical scheme 7 and since dry wind when few (comprising " 0 ") thermal source do not generate heat, so can prevent between dry wind and thermal source can not fully to carry out heat exchange, air flow circuit is damaged because of the heat of this thermal source because of dry wind is not enough.
[invention of technical scheme 8]
The invention of technical scheme 8 is characterized in that under thermal source fully stops state that waste heat emitting rotary barrel being stopped the rotation.
Adopt the invention of technical scheme 8 because under the state of emitting the volume waste heat from thermal source, the circulation of dry wind can not stop, so can prevent the situation that air flow circuit damages because of the afterheat from thermal source.
[invention of technical scheme 9]
The invention of technical scheme 9 is characterized in that being provided with and prevents that foreign matter from entering the filter in the pipeline.
Adopt the invention of technical scheme 9, sneak into foreign matter such as dust in the dry wind that can prevent from rotary barrel, to supply with, cause dust etc. to pollute washings.
[invention of technical scheme 10]
The invention of technical scheme 10 is characterized in that being provided with that the compartment of terrain disposes a plurality of slice plates and the member that constitutes blind shaped at the air entry that outer gas is sucked in pipeline.
Adopt the invention of technical scheme 10, the water droplet that can prevent rain etc. enters in the air flow circuit by air entry or foreign matter at random enters in the air flow circuit.
[invention of technical scheme 11]
The invention of technical scheme 11 is characterized in that in described slice plate, at least one slice plate is more outstanding than remaining slice plate.
Adopt the invention of technical scheme 11, with washing machine and the approaching configuration of wall the time, the most outstanding slice plate contacts with wall, and forms the gap between remaining slice plate and wall.Therefore, owing to the outer gas of q.s can be sucked by air entry, even also can obtain sufficient drying property near the occasion that disposes in air flow circuit at washing machine and wall from crack between remaining slice plate and the wall.
Description of drawings
Fig. 1 be expression the present invention the 1st embodiment figure (a is the cutaway view of the internal structure of expression Machine Room, b be Xb to view, c is that Xc is to view).
Fig. 2 is the integrally-built cutaway view of expression washing machine.
Fig. 3 is the figure of the configuration status of expression rotary barrel opposite shell.
Fig. 4 is a stereogram of representing the outward appearance of washing machine with the open mode of enclosing cover.
Fig. 5 (a) is the figure of the rotation status of expression rotary barrel.
Fig. 5 (b) is the figure of expression "on" position that heater is carried out.
Fig. 6 is the figure (being the figure of the outstanding state of expression slice plate) of expression the present invention the 2nd embodiment.
Fig. 7 is the figure (being the stereogram of the outward appearance of expression top cover etc.) of expression the present invention the 3rd embodiment.
Fig. 8 is the figure (a is that integrally-built cutaway view, the b of expression washing machine is that Xb is that Xc is to view to view, c) of expression the present invention the 4th embodiment.
Fig. 9 is the figure (being the integrally-built cutaway view of expression washing machine) of expression the present invention the 5th embodiment.
Figure 10 is the figure (a is the figure of the rotation status of expression rotary barrel, the figure of the b "on" position that to be expression carry out heater) of expression the present invention the 6th embodiment.
Figure 11 is the figure (being the figure of the configuration status of expression heater) of expression the present invention the 7th embodiment.
Figure 12 is the figure (being the figure of the configuration status of expression rotary barrel opposite shell) of expression the present invention the 8th embodiment.
The specific embodiment
According to Fig. 1～Fig. 5 the 1st embodiment of the present invention is described.Outer container 1 is made to the rectangular box shape of top opening as shown in Figure 2, forms to connect poroid peristome 2 on the base plate of outer container 1.In this outer container 1, fixing a plurality of bars 3, at the peripheral part insertion buffer spring 4 of each bar 3.
Fixing top cover 5 in the upper end of outer container 1.This top cover 5 is made to rectangular box-like around the upper end of outer container 1, forms input port 6 at the central portion of top cover 5.This input port 6 is made to outstanding tubular downwards, and the enclosing cover 7 that opens and closes input port 6 is installed on top cover 5 rotatable.
On top cover 5, as shown in Figure 3, the rear that is positioned at input port 6 forms the demarcation strip 8 of direction extension to the left and right.This demarcation strip 8 is members that the rearward end in top cover 5 is divided the Machine Room 9 of the space shape of opening above the formation, is fixing the tabular bonnet 10 above the inaccessible Machine Room 9 on top cover 5.In Machine Room 9, holding feed water valve (not shown) again.On this feed water valve, connecting water tap, when feed water valve is opened, emitting running water by feed water valve from water tap.
In outer container 1, as shown in Figure 2, holding steel ladle 11.This steel ladle 11 is members of installing slidably on the outer peripheral face of a plurality of bars 3, utilizes a plurality of buffer springs 4 flexibly being supported.This steel ladle 11 is the functions that container works that store as the running water of accepting to emit from feed water valve, is fixing circular Bucket Cover 12 in the upper end of steel ladle 11.Again, on the base plate of steel ladle 11, connect drainpipe 13, on drainpipe 13, accompanying draining valve 14.This draining valve 14 is the members that open and close drainpipe 13, and the situation that the running water in the steel ladle 11 is opened according to drainpipe 13 is discharged outside machine by drainpipe 13.
On the base plate of steel ladle 11, be fixed with the washer motor 15 suitable, in the rotating shaft of washer motor 15, be connected with shaft 16 with drive source.Outer peripheral face at this shaft 16 inserts bucket axle 17 cylindraceous, is positioned at steel ladle 11 and is fixing rotary barrel 18 on bucket axle 17.This rotary barrel 18 has by the input port 6 of top cover 5 and drops into the washtub of washings and the centrifugal force that caused by washings and as the function of the dehydration barrel of discharging moisture, form many through holes 19 on the perisporium of rotary barrel 18.On shaft 16, be positioned at rotary barrel 18 and fixing vibrator 20 again.This vibrator 20 utilizes the rotation of relative rotary barrel 18 and produces current, and the current that the washings in the rotary barrel 18 utilizes vibrator 20 to produce are cleaned.
Between shaft 16 and bucket axle 17, clip clutch (not shown).This clutch is dewatering state that bucket axle 17 is connected with shaft 16 and disconnects the member that the washing state of bucket axle 17 switches from shaft 16, when washer motor 15 drives with the dewatering state of clutch, rotary barrel 18 rotates integratedly with vibrator 20, when washer motor 15 drives with the washing state of clutch, vibrator 20 relatively rotates with the inactive state of rotary barrel 18.This clutch is draining valve 14 member total with drive source, clutch and draining valve 14 interlocks in the closed condition of draining valve 14 and be the washing state, clutch and draining valve 14 interlocks in the open mode of draining valve 14 and be dewatering state.
In Machine Room 9, as shown in Figure 3, be positioned at the pipeline 21 that the left side can not fixed the tubular suitable with air flow circuit movably.This pipeline 21 sees from top and bottom and is made to the straight shape that direction is forwards, backwards extended, and as shown in Figure 1, is to engage with following pipeline dividing body 23 and constitute by going up pipeline dividing body 22.This pipeline 21 is made to the crooked pipe-like of two dimension, make by horizontal part 26 will be connected with the place ahead rake 25 of decline forwards by the rear rake 24 that side-looking is forwards risen trapezoidal.
In pipeline 21, be positioned at horizontal part 26 and fixing heater carriage 27.This heater carriage 27 engages with the bottom bracket dividing body 29 of following pipeline dividing body 23 by the bracket dividing body 28 that will go up pipeline dividing body 22 and constitutes tubular, is fixing the heater 30 suitable with thermal source in heater carriage 27.This heater 30 is the members that are made of the PCT heater, is forming the outlet side inclined plane 31 and the entrance side inclined plane 32 that descend along with away from heater 30 in pipeline 21.That is, heater 30 is members to be suspended with the state that leaves below in pipeline 21.
On the back plate of bonnet 10, form air entry 33.This air entry 33 is and the relative member in rear of the inlet 34 of pipeline 21, makes the blind shaped with a plurality of slice plates 35 that are arranged in parallel.These slice plates 35 are members suitable with the fin plate with fixed blade integrally formed on bonnet 10, make skewed along with what forwards rise.Symbol H1 represents the overhang of back of the bonnet 10 of relative slice plate 35, and the overhang H1 of all slice plates 35 is configured to same value.
On the input port 16 of top cover 5, as shown in Figure 4, form the exhaust outlet 36 of nick shaped.This exhaust outlet 36 is the relative part in the place ahead with the outlet 37 of pipeline 21 as shown in Figure 1, the exhaust outlet 36 and the external communications of the air entry 33 of the inside of outer container 1 by bonnet 10, pipeline 21, top cover 5.
When rotary barrel 18 was rotated, shown in the arrow of Fig. 2, outer gas utilized the revolving force of rotary barrel 18 and is attracted in the rotary barrel 18 by pipeline 21 and exhaust outlet 36 from air entry 33, and fixing many through holes 19 etc. are discharged to the outside of rotary barrel 18.This discharges air-flow passes through steel ladle 11 from the gap between rotary barrel 18 and the steel ladle 11 last flows outside towards steel ladle 11, discharges outside machine by the peristome 2 of outer container 1.That is, promote the drying of washings by the washings funnel draught in rotary barrel 18 as dry wind at when running dehydration, outer gas.Heater 30 is by dry wind being heated the member of the drying efficiency that makes its warm weathering, enhancement washings in pipeline 21.This rotary barrel 18 is configured to the direction of arrow of Fig. 3 in the direction of rotation in when dehydration, the inlet 34 of pipeline 21, air entry 33, pipeline 21 with export 37, the part of the centre line C L deflection direction of rotation of left and right directions that exhaust outlet 36 is configured in relative rotary barrel 18.
Between top cover 5 and bonnet 10, as shown in Figure 1, form the insertion mouth 38 of gap-like.In this insertion mouthfuls 38 from above insert tabular filter frame 39 dismantledly, and filter 40 is fixed on the filter frame 39.Form the portion 41 of giving a hand on this filter frame 39, filter 40 is configured to be positioned the rear of the inlet 34 of pipeline 21 by top cover 5 and bonnet 10 supportings by the portion of giving a hand 41.This filter 40 is members of removing foreign matter such as dust from dry wind, washings is supplied with the dry wind of removing the cleaning behind the dust etc.Again, symbol 42 expression have filter frame 39, filter 40, the filter unit of the portion 41 of giving a hand.
In pipeline 21, be positioned at inlet 34 sides of heater 30 and fixing suction side baffle plate 43, below suction side baffle plate 43 and between the inner face of pipeline 21, be formed with the gap.This suction side baffle plate 43 is members integrally formed with last pipeline dividing body 22, prevents that in pipeline 21 foreign matters such as water droplet, finger, excellent bar 34 enter and contact with heater 30 by entering the mouth.Form a plurality of grooves 44 of direction extension to the left and right on this suction side baffle plate 43, the effective area of inlet 34 can be guaranteed essential value because of the existence of gap and groove 44.
On top cover 5, as shown in Figure 4, guidance panel 46 is being fixed in the place ahead that is positioned at input port 6, is fixing a plurality of console switch 47 on guidance panel 46.Again, in top cover 5, as shown in Figure 2, the below that is positioned at guidance panel 46 is holding control device 48.This control device 48 is the structures based on microcomputer, according to the content of operation of a plurality of console switch 47 by draining valve 14, washer motor 15, feed water valve, clutch, heater 30 are carried out the full-automatic running of drive controlling with functions/drying.Should automatically turn round, have: make vibrator 20 under the state that stores of running water separately the washing procedure of rotation, make under rotary barrel 18 and the injection state of vibrator 20 synchronously the rinsing process of rotation, make under rotary barrel 18 and the injection halted state of vibrator 20 synchronously the dehydration procedure of rotation etc. at running water at running water, control device 48 automatically turns round according to the running control program that writes down among the ROM.Again, control device 48 is devices suitable with control circuit.
The figure of the control content of the washer motor 15 when Fig. 5 (a) is the expression dehydration, control device 48 makes washer motor 15 accelerate to maximum speed " 900rpm " from the state of closing down.And, make washer motor 15 constant speed drive at full throttle, stop the rotation by closing down when the maximum speed.The figure of the control content of the heater 30 when Fig. 5 (b) is the expression dehydration, rise to predefined calorific capacity " 400rpm " by the rotary speed that detects washer motor 15, control device 48 starting heaters 30 close down heater 30 by the rotary speed that detects washer motor 15 when maximum speed drops to calorific capacity less than " 400rpm ".The rotary speed of this washer motor 15 is rotary speeies of expression rotary barrel 18, and control device 48 makes heater 30 startings, dry wind to washings supply with warm weathering after as condition with the rotary speed of rotary barrel 18 more than calorific capacity.
Adopt above-mentioned the 1st embodiment, have following effect.
Therefore, owing to can suppress the rising of the height and position of input port 6, can not supply with dry wind to washings so can not cause ease of use to reduce.And, on the enclosing cover 7 of top cover 5, can not form air entry ground and supply with dry wind to washings.Therefore, owing to operation sound is difficult to spill to the outside, so can improve quietness.Heater 30 is contained in the pipeline 21 as static component again.Therefore, different during with the movable link that heater 30 is fixed on enclosing cover 7 grades, the distribution of heater 30 can not descend because of the mobile damaged of heater 30 or the performance that the makes movable link load because of heater 30.
Outlet side inclined plane 31 and entrance side inclined plane 32 are being set in pipeline 21.Therefore, owing to be difficult to accumulate water near the heater 30 in pipeline 21, produce fault or on heater 30, produce electric leakage because of the influence of water so can prevent heater 30.
Owing to will outside pipeline 21 is discharged, be arranged to the input port 6 of tubular by the exhaust outlet 36 of gas, so below input port 6, just needn't form the unnecessary extension that exhaust outlet is used.Therefore, owing to can fully guarantee the exhaust side of pipeline 21 and the distance of separation of steel ladle 11, so can prevent the vibration of steel ladle 11 when turning round and the collision of pipeline 21.
Owing to will be arranged in the pipeline 21 to the outlet side inclined plane 31 that rotary barrel 18 tilts, dry wind is just discharged to rotary barrel 18 in pipeline 21.
Therefore, because the quantity delivered of the dry wind of rotary barrel 18 is increased, so can improve the drying property of washings.
Owing to the outlet 37 of pipeline 21 is arranged on the part of the centre line C L of relative rotary barrel 18, so when the rotation of rotary barrel 18, can generate the outer gas in the pipeline 21 from exporting 37 air-flows of drawing direction to the direction of rotation skew.Therefore, because the quantity delivered of the dry wind of rotary barrel 18 is further increased, so can further improve the drying property of washings.
Be provided with suction side baffle plate 43 and exhaust side baffle plate 45, prevent that therefore foreign matter from 34 contact with heater 30 in the pipeline 21 with outlet 37 by entering the mouth and since foreign matters such as finger, excellent bar be difficult to by enter the mouth 34 with export 37 and contact with heater 30, so the security raising.
The rotary speed of rotary barrel 18 is driven heater 30 as condition more than calorific capacity.Therefore and since dry wind when few (comprising " 0 ") heater 30 do not generate heat, so can prevent between dry wind and heater 30 can not fully to carry out heat exchange, and pipeline 21 is damaged because of the heat of heater 30 because of the dry wind deficiency.
Foreign matters such as preventing dust is being set by 34 filters that enter 40 that enter the mouth in pipeline 21.Therefore, can prevent from rotary barrel 18, to supply with and pollute washings because of dust etc. with the foreign matters such as dust of dry wind.
As the air entry 33 that outer gas is sucked, use the member of the shutter state that is interrupted a plurality of slice plates 35 of configuration and constitutes in pipeline 21.Therefore, the water droplet that can prevent rain etc. enters in the pipeline 21 by air entry 33 or foreign matter at random enters in the pipeline 21.
Followingly the 2nd embodiment of the present invention is described according to Fig. 6.The overhang H1 of a plurality of slice plates 35 of air entry 33 sets greatlyyer from the top successively, and slice plate 35 relative remaining slice plate 35 of the superiors are rearward outstanding.Therefore, when washing machine is disposed near wall 50 ground, have only the slice plate 35 of the superiors to contact, between remaining slice plate 35 and wall 50, form the gap with wall 50.Therefore, owing to the outer gas of q.s can be sucked, even also can obtain sufficient drying property near the occasion that disposes in pipeline 21 at washing machine and wall 50 from crack between remaining slice plate 35 and the wall 50 by air entry 33.
Again, in described the 2nd embodiment, be state, but be not limited thereto the overhang H1 that forms successively from the top increase of a plurality of slice plates 35, for example, also can set remaining the slice plate 35 except the slice plate 35 of the superiors for identical relative short size.
Again, in described the 2nd embodiment, be that slice plate 35 relative remaining slice plate 35 of making the superiors are rearward outstanding, but be not limited thereto, for example, also can make with slice plate 35 relative remaining slice plate 35 of slice plate 35 splits of the superiors and rearward give prominence to.
Then, according to Fig. 7 the 3rd embodiment of the present invention is described.In the portion of giving a hand 41 of filter frame 39, fixing the permanent magnet 51 suitable with the operating means of magnetic.Again, fixing the reed switch 52 suitable with the filter checkout gear in bonnet 10, in the time of in filter frame 39 normally is installed in insertion mouth 38,52 pairs of permanent magnets 51 of reed switch detect and switch to on-state from off-state.So-called should the installation normally is meant that occasion and filter frame 39 that reed switch 52 is installed in filter frame 39 abnormal conditions are not disconnected under the installment state according to utilizing the give a hand situation of supporting of portion 41 of 10 pairs of top cover 5 and bonnets to make the installment state at rear of the inlet 34 of filter 40 relative duct size 21.
Again, in described the 3rd embodiment, be that permanent magnet 51 is fixed in the portion of giving a hand 41 of filter frame 39, but be not limited thereto, for example also can be fixed on the filter frame 39.This occasion is as being fixed on reed switch 52 on the pipeline 21 to well.
Again, in described the 3rd embodiment, utilize reed switch 52 to detect filter frame 39 and whether normally install, but be not limited thereto, for example, the mechanical switch of microswitch that also can switch state according to the situation utilization of filter frame 39 normal mounting etc. detects.
Again, in described the 3rd embodiment, do not forbid heater 30 heatings during normal mounting at filter frame 39, but be not limited thereto, for example, can as usually, make heater 30 heatings yet.This occasion, be provided with by carrying out the air door that mechanical interlock is closed the inlet 34 of pipeline 21 from inserting mouthful 38 dismounting filter frames 39, the foreign matter that can prevent dust etc. is attached on the heater 30.
Then the 4th embodiment of the present invention is described according to Fig. 8.On bonnet 10, shown in Fig. 8 (a), form and connect poroid air entry 54, the inlet 34 of pipeline 21 directly is connected with air entry 54, and abolishes the filter unit 42 that dust catching is used.
In pipeline 21, be positioned at rear rake 24 and fixing enter suitable and prevent body 55 with backplate.This enters and prevents that body 55 from being the member integrally formed with pipeline dividing body 23, shown in Fig. 8 (b), forms the clathrate that is covered with around will a plurality of wire rods.
In pipeline 21, shown in Fig. 8 (a), be positioned at the place ahead rake 25 and fixing enter suitable and prevent body 56 with backplate.This enters and prevents body 56 shown in Fig. 8 (c), forms the member of the palisade that a plurality of bars dispose discontinuously, by constituting with the integrally formed last grid dividing body 57 of last pipeline dividing body 22 with the integrally formed following grid dividing body 58 of following pipeline dividing body 23.
In the outlet 37 of pipeline 21, shown in Fig. 8 (a), fixing the wind direction board 59 suitable with the wind direction body, wind direction board 59 is outstanding in input port 6 by exhaust outlet 36.This wind direction board 59 is members integrally formed with last pipeline dividing body 22, forms from the outlet 37 of pipeline 21 the tabular of inclination that descend to rotary barrel 18 in.This wind direction board 59 is to make the member of the air-flow of the outer gas of discharging from pipeline 21 to the change of rotary barrel 18 sides, and the quantity delivered to the dry wind of rotary barrel 18 is increased, and has the function that the drying capacity that makes washings improves.
Then the 5th embodiment of the present invention is described according to Fig. 9.In Machine Room 9, be positioned at the left side and can not fixing pipeline 60 movably.This pipeline 60 is members suitable with air flow circuit, makes the straight tube-like along with 1 dimension that forwards descends point-blank.The inlet 61 of this pipeline 60 is being connected with the air entry 54 of bonnet 10 and the exhaust outlet 36 of top cover 5 with outlet 62, and gas is attracted in the rotary barrel 18 as dry wind by pipeline 60 outside when rotary barrel 18 is rotated.In this pipeline 60, fixing heater 30, carrying out adstante febre at heater 30 and make dry wind-warm syndrome weathering.
Again, in described the 1st～the 5th embodiment, the rotary speed of rotary barrel 18 is according to the situation that calorific capacity descends heater 30 to be disconnected, but is not limited thereto, and for example, also can disconnect heater 30 before the setting-up time that rotary barrel 18 rotations are stopped.Figure 10 is the figure that disconnects the 6th embodiment of the present invention of heater 30 before the rotation that is illustrated in rotary barrel 18 stops.Control device 48 detect from dehydration running begin through setting-up time T1 the time, judge that the rotary speed of rotary barrel 18 arrives heat value " 400rpm ", and situation about connecting according to heater 30 makes dry wind begin warm weathering.And, detect from dehydration running begin through " T-T2 " time heater 30 is disconnected." T " is the setting result of dewatering time, " T2 " be predefined turn-off time, control device 48 is only in the disconnection of relative washer motor 15 regularly " T " setting-up time T2 disconnect heater 30 earlier.And, under the state of putting that fully stops heater 30 afterheats, the rotation of the idle wheel of rotary barrel 18 is stopped, preventing to make pipeline 21 grades to damage because of afterheat.
Again, in described the 1st～the 6th embodiment, be that the curved shape with input port 6 irrespectively is configured in left and right directions as the crow flies with heater 30, but be not limited thereto, for example, also can be along the input port 6 shape be configured.Figure 11 represents the 7th embodiment of the present invention with heater 30 curved shape tilted configuration of 6 along the input port.In the occasion of this structure, because the distance of separation homogenising of heater 30 and input port 6, so necessarily change to the heat of input port 6 irradiations from heater 30.Therefore, because the heating of the part of input port 6 is suppressed, be out of shape, decrease ring partly so can prevent input port 6.
In described the 1st～the 7th embodiment, be that pipeline 21 and pipeline 60 are configured in rearward end in the top cover 5 again,, but be not limited thereto, for example, also can be configured in left side or right side in the top cover 5, if mainly be movably fixed configurations in top cover 5.Figure 12 is the figure of expression with the 8th embodiment of the present invention of the left side of pipeline 21 fixed configurations in top cover 5.
Again, in described the 1st～the 8th embodiment, be that 1 pipeline 21 etc. only is set in top cover 5, but be not limited thereto, for example, also a plurality of pipelines 21 etc. can be set.
Claims (11)
1, a kind of washing machine has:
Be arranged on the rotary barrel in the outer container;
Be arranged on the described outer container, the top cover that drops into the input port of washings in the last direction rotary barrel arranged,
Described washing machine is configured to according to the rotary manipulation of described rotary barrel is attracted outer gas in described rotary barrel,
It is characterized in that having:
Be arranged in the described top cover, form the pipeline of the air flow circuit that makes the outer air communication that described rotary barrel attracts;
Be arranged on the input port place of top cover, from the exhaust outlet of described pipeline gas outside rotary barrel is supplied with; And
Be arranged on the thermal source that described pipeline outer gas interior, that described rotary barrel is attracted heats,
It is relative with the place ahead of this outlet that the outlet of described pipeline is split into the exhaust outlet that makes top cover.
2, washing machine as claimed in claim 1 is characterized in that, in pipeline, is provided with the inclined plane that descends along with stow away from heat.
3, as each described washing machine in the claim 1～2, it is characterized in that,, be provided with the inclined plane that tilts to rotary barrel in the outlet side part of pipeline.
As each described washing machine in the claim 1～2, it is characterized in that 4, the outlet of pipeline is set at the part of the center line of the relative rotary barrel on the top cover to the direction of rotation skew.
5, as each described washing machine in the claim 1～2, it is characterized in that having the wind direction body that the outer gas of discharging from pipeline is flowed to rotary barrel.
As each described washing machine in the claim 1～2, it is characterized in that 6, at least one side in the entrance and exit of pipeline has the backplate that prevents that foreign matter from contacting with thermal source.
7, as each described washing machine in the claim 1～2, it is characterized in that,
Control circuit with drive controlling thermal source,
Described control circuit is that condition drives thermal source with the rotary speed of rotary barrel more than setting value.
8, as each described washing machine in the claim 1～2, it is characterized in that,
Control circuit with drive controlling thermal source,
Described control circuit disconnects thermal source before the setting-up time of the drive source that disconnects rotary barrel.
9, as each described washing machine in the claim 1～2, it is characterized in that having and prevent that foreign matter from entering the filter in the pipeline.
As each described washing machine in the claim 1～2, it is characterized in that 10, the air entry that outer gas is drawn in the pipeline is formed on the back shroud, disposes the member of the blind shaped of a plurality of slice plates with interval at air entry.
11, washing machine as claimed in claim 10 is characterized in that, at air entry, in described slice plate, has at least a slice plate more outstanding than remaining slice plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003112813A JP2004313515A (en) | 2003-04-17 | 2003-04-17 | Washing machine |
| JP2003112813 | 2003-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1537992A CN1537992A (en) | 2004-10-20 |
| CN1307337C true CN1307337C (en) | 2007-03-28 |
Family
ID=33472920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101163597A Expired - Fee Related CN1307337C (en) | 2003-04-17 | 2003-11-18 | Washing machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2004313515A (en) |
| KR (1) | KR100613019B1 (en) |
| CN (1) | CN1307337C (en) |
| TW (1) | TWI269821B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4956657B2 (en) * | 2010-10-04 | 2012-06-20 | パナソニック株式会社 | Washing machine |
| JP6225322B2 (en) * | 2012-11-22 | 2017-11-08 | パナソニックＩｐマネジメント株式会社 | Dryer |
| CN107964763A (en) * | 2017-12-29 | 2018-04-27 | 贵州大学 | A kind of casing of eclipsed form multifunction washing machine |
| US20220106722A1 (en) * | 2020-10-06 | 2022-04-07 | Thomas Holzen | System and method for lowering humidity within a washing machine appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111302A (en) * | 1994-02-07 | 1995-11-08 | 大宇电子株式会社 | Washing machine and method for controlling the drying process thereof |
| JPH11192395A (en) * | 1997-10-30 | 1999-07-21 | Nippon Kentetsu Co Ltd | Washing and drying machine |
| JP2000279681A (en) * | 1999-03-31 | 2000-10-10 | Nippon Kentetsu Co Ltd | Method of operating washing machine |
| JP2001198389A (en) * | 2000-01-20 | 2001-07-24 | Nippon Kentetsu Co Ltd | Washing machine with dryer |
| JP2001276464A (en) * | 2000-03-30 | 2001-10-09 | Nippon Kentetsu Co Ltd | Washing and drying machine |
-
2003
- 2003-04-17 JP JP2003112813A patent/JP2004313515A/en active Pending
- 2003-09-25 TW TW092126501A patent/TWI269821B/en not_active IP Right Cessation
- 2003-10-23 KR KR1020030074168A patent/KR100613019B1/en not_active IP Right Cessation
- 2003-11-18 CN CNB2003101163597A patent/CN1307337C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111302A (en) * | 1994-02-07 | 1995-11-08 | 大宇电子株式会社 | Washing machine and method for controlling the drying process thereof |
| JPH11192395A (en) * | 1997-10-30 | 1999-07-21 | Nippon Kentetsu Co Ltd | Washing and drying machine |
| JP2000279681A (en) * | 1999-03-31 | 2000-10-10 | Nippon Kentetsu Co Ltd | Method of operating washing machine |
| JP2001198389A (en) * | 2000-01-20 | 2001-07-24 | Nippon Kentetsu Co Ltd | Washing machine with dryer |
| JP2001276464A (en) * | 2000-03-30 | 2001-10-09 | Nippon Kentetsu Co Ltd | Washing and drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1537992A (en) | 2004-10-20 |
| KR20040090380A (en) | 2004-10-22 |
| KR100613019B1 (en) | 2006-08-14 |
| TW200422469A (en) | 2004-11-01 |
| JP2004313515A (en) | 2004-11-11 |
| TWI269821B (en) | 2007-01-01 |
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