CN1977077A - Washer-dryer - Google Patents
Washer-dryer Download PDFInfo
- Publication number
- CN1977077A CN1977077A CNA2006800003785A CN200680000378A CN1977077A CN 1977077 A CN1977077 A CN 1977077A CN A2006800003785 A CNA2006800003785 A CN A2006800003785A CN 200680000378 A CN200680000378 A CN 200680000378A CN 1977077 A CN1977077 A CN 1977077A
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- China
- Prior art keywords
- tank
- heater housing
- scrubbing
- heater
- hole
- 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.)
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Classifications
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- D06F39/006—
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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
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
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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
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/52—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to electric heating means, e.g. temperature or voltage
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/28—Electric heating
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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
- D06F34/14—Arrangements for detecting or measuring specific parameters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A washer-dryer capable of suppressing the sense of discomfort and the sense of uneasiness of users and increasing the drying efficiency of washing without causing an increase in production cost. A water tank (3) is disposed in an outer box (1). A drum (4) storing the washing is rotatably disposed in the water tank (3). A part of a drying system (6) for drying the washing in the drum (4) is installed between the water tank (3) and the drum (4). Thus, the upper outer shell of the outer box (1) can be prevented from being heated without using heat insulating material and at least a part of the radiation heat of the drying system (6) can be retained in the water tank (3).
Description
Technical field
The present invention relates to scrubbing-and-drying unit.
Background technology
In the past, as scrubbing-and-drying unit, there was the spy to drive the disclosed scrubbing-and-drying unit of 2000-342880 communique.This scrubbing-and-drying unit possesses outer container, be disposed at tank in this outer container, be disposed in this tank and accommodate the cylinder of washings and be disposed at drying system between the outer upper of top and tank of outer container.
Described drying system has the heating arrangements portion of the air that wind pushing mechanism portion, heating blow out from this wind pushing mechanism portion and the warm wind that will be led in cylinder by the air of this heating arrangements portion heating goes out portion.
Be provided with at the central portion of the front face of described outer container and be used to send into the peristome of sending washings.The peristome of this outer container opens and closes by rotating the door that is installed on freely on the outer container.
Front face at described cylinder is provided with and the opposed peristome of the peristome of outer container.In addition, the angle of 5 °～20 ° of vertical relatively face tilts of the front face of described cylinder.
According to the scrubbing-and-drying unit of described formation, after the user drops into the peristome of washings by outer container in the cylinder,, wash at least a in running, flushing running, dehydration running and the dry operating based on the running content that the user sets.
In described dry operating, entered under the state in the cylinder at the washings of having finished dehydration, cylinder about alternately rotation on two directions, drying system work.Thus, go out via warm wind that portion supplies with in cylinder and contact with washings in stirring by the air of described heating arrangements portion heating, so the water evaporates that can make in the washings to be flooded.
But, in described scrubbing-and-drying unit in the past because drying system is on outer container and between the outer upper of tank, so during dry operating especially the temperature of the top gabarit of outer container rise because of the radiation heat of the gabarit of drying system.At this moment, if the user contacts the top gabarit of outer container, then the user has unplessantness displeasure or uneasy sense.Therefore, need be at the gabarit additional thermal insulation material of described drying system, perhaps, on outer container below the additional thermal insulation material.But, the additional increase that causes manufacturing cost of described adiabatic material.
In addition, owing to described drying system is disposed at outside the tank, so the radiation heat of the gabarit of drying system is delivered to the washings in the cylinder hardly.That is, the radiation heat of the gabarit of described drying system does not work to the drying of washings, is useless therefore.Thereby following problem is arranged: the drying efficiency that washings puts on the energy on the described drying system relatively is low.
Summary of the invention
The object of the present invention is to provide a kind of unplessantness displeasure or uneasy sense that can under the situation that not cause the manufacturing cost increase, suppress the user, and can improve the scrubbing-and-drying unit of the drying efficiency of washings.
In order to solve described problem, the invention provides a kind of scrubbing-and-drying unit, it is characterized in that possessing:
Outer container;
Be disposed at the tank in the described outer container;
Rotation is disposed in the described tank freely, and accommodates the dehydration washing trough of washings;
Be used to make the drying system of the washings drying in the described dehydration washing trough,
At least a portion of described drying system is arranged between described tank and the described dehydration washing trough.
Scrubbing-and-drying unit according to described formation, be arranged between tank and the dehydration washing trough by at least a portion described drying system, come to cover from least a portion of drying system radiation heat (radiant heat) towards outer container with tank, therefore even do not dispose adiabatic material at the gabarit or the outer container of drying system, not at the top of outer container additional thermal insulation material, can prevent that also the temperature of the top gabarit of outer container from rising.Thereby, can not cause unplessantness displeasure or the uneasy sense that suppresses the user under the situation that manufacturing cost increases.
In addition, the heat of diffusing from the gabarit of at least a portion of being arranged at the drying system in the described tank is stayed in the tank.That is, the hotwork that diffuses from the gabarit of at least a portion of described drying system can be utilized for the heat that the drying to the washings in the dehydration washing trough works.Thereby, the heat radiation loss of described drying system can be suppressed to be irreducible minimum.
In the scrubbing-and-drying unit of an embodiment,
Described drying system has:
Wind pushing mechanism portion;
Heat the heating arrangements portion of the air that described wind pushing mechanism portion blows out;
The warm wind that to be led in described dehydration washing trough by the air of described heating arrangements portion heating goes out portion,
Described heating arrangements portion and described temperature wind go out portion and are arranged between described tank and the described dehydration washing trough.
Scrubbing-and-drying unit according to described embodiment, by being gone out portion, described heating arrangements portion and warm wind be arranged between tank and the dehydration washing trough, and the component part of the drying system that the gabarit temperature is especially high is accommodated in the tank, can be that the heat that is used for the washings in the dry dehydration washing trough is utilized with the hotwork that diffuses from the gabarit of this portion of mechanism therefore.Thereby, the heat radiation loss of drying system can be suppressed to be irreducible minimum.
In addition, when being disposed at described wind pushing mechanism portion outside the tank, can make the setting of wind pushing mechanism portion and easy to maintenance.
In the scrubbing-and-drying unit of an embodiment,
Described heating arrangements portion comprises:
Heater;
Be provided with the support of the described heater of supporting, and surround the metal heater housing of the heating portion of described heater;
Be fixed in described tank, and at the stable on heating resin component of the described heater housing of described tank internal support.
Scrubbing-and-drying unit according to described embodiment, by surround the heating portion of described heater with metal heater housing, be attached to the heating portion and the burning of heater even suppose little bits, also can prevent that the fire burns of little bits from transferring to resin component or tank with the heater housing.Thereby, the security that can improve described scrubbing-and-drying unit.
In addition, by at the resin component of described tank fixing heat-resistant at tank internal support heater housing, the heat affecting that thus can tank be subjected to from the heater housing.That is, can reduce the heat that tank is subjected to from described heater housing.Thereby, can prevent the thermal deformation of described tank, therefore the security that can further improve scrubbing-and-drying unit.
In the scrubbing-and-drying unit of an embodiment, the part of described heater housing and the outer peripheral face of described dehydration washing trough are faced.
According to the scrubbing-and-drying unit of described embodiment, the part by making described heater housing and the outer peripheral face of scrubbing-and-drying unit are faced, and the radiation heat of the gabarit of heater housing can be delivered to dehydration washing trough efficiently.
In the scrubbing-and-drying unit of an embodiment, the part of described resin component is between described heater housing and described dehydration washing trough.
Scrubbing-and-drying unit according to described embodiment, part by making described resin component can reduce the heat that the part of tank of influence of the radiation heat of the gabarit of not giving the heater housing is subjected to from the heater housing more between heater housing and dehydration washing trough.
In the scrubbing-and-drying unit of an embodiment,
At described resin component, be provided with first hole with the right part of described sink surface,
At described tank, be provided with second hole with the opposed part in described first hole,
In described second hole, insert the temperature control unit be connected with the temperature that is used to control described heater housing,
Described temperature control unit contacts via described first hole with described heater housing.
According to the scrubbing-and-drying unit of described embodiment, contact with the heater housing by the temperature control unit that is used in the temperature of controlling described heater housing, can detect the temperature rising of heater housing with temperature detection part delicately.Thereby the abnormal temperature that can detect described heater housing apace rises, thereby the heater housing is suppressed to be irreducible minimum to the heat affecting of circumferential component.
In the scrubbing-and-drying unit of an embodiment,
At described heater housing, be provided with towards the outstanding protuberance of described tank with the opposed part in described first hole,
Described protuberance contacts with described temperature control unit,
The side of described protuberance is to be used to make water not to be stranded in the interior inclined plane of described protuberance.
According to the scrubbing-and-drying unit of described embodiment, by at described heater housing, with the opposed part setting in first hole towards the outstanding protuberance of tank, temperature control unit is easily contacted with the heater housing.
In addition, form by side and to be used to make water not to be stranded in feelings inclined-plane in the protuberance described protuberance, even for example water enters in the heater housing during washing of washings, because water is not stranded in the protuberance during washing of washings, therefore also can correctly and immediately detect the abnormal temperature rising of heater housing with temperature control unit.
In the scrubbing-and-drying unit of an embodiment, between described heated shell and described resin component, dispose fender.
According to the scrubbing-and-drying unit of described embodiment,, can prevent that the heat of heater housing is directly delivered to resin component by between described heater housing and resin component, disposing fender.Thereby, owing to can use the low material of heat resisting temperature, therefore can reduce manufacturing cost as the material of described resin component.
In addition, by between described heater housing and resin component, disposing fender, the heater housing that the vibration in the time of can suppressing the dehydration because of washings causes and the deviation of resin component.Thereby, can described heater housing of mode and resin component generation noise.
In the scrubbing-and-drying unit of an embodiment,
Described tank comprises the front portion of the front side on the rotating shaft direction that is positioned at described dehydration washing trough and with described anterior combination and be positioned at the rear portion of the rear side on the rotating shaft direction of described dehydration washing trough,
Described temperature wind goes out the described front portion that described tank only is fixed in portion,
The described rear portion of described tank only is fixed in described heating arrangements portion.
Scrubbing-and-drying unit according to described embodiment, by described temperature wind is gone out the front portion that tank only is fixed in portion, and heating arrangements portion only is fixed in the rear portion of tank, can warm wind be gone out portion and the combination of heating arrangements portion with the combination at the rear portion of the front portion of tank and tank.Thereby the assembling of described tank and drying system is easy, therefore can improve the assembleability of scrubbing-and-drying unit.
In the scrubbing-and-drying unit of an embodiment,
Be provided with the 3rd hole of leading in the described heater housing at described tank or described wind pushing mechanism portion,
In described the 3rd hole, insert and be connected with described heater in the mode of heating position in described heater housing of described heater.
Installation portion installing to described the 3rd hole of described heater is provided with metal flange integratedly with described heater, and is provided with the seal in described the 3rd hole of sealing.
According to the scrubbing-and-drying unit of described embodiment, by being inserted, heater leads in the 3rd hole of described tank or the setting of wind pushing mechanism portion, even the supposition heater produces unfavorable condition, also can change the heater that has produced unfavorable condition simply.Thereby, can improve the service of described scrubbing-and-drying unit.
In the scrubbing-and-drying unit of an embodiment, described support is with the assigned position guiding of heating portion in described heater housing of described heater.
According to the scrubbing-and-drying unit of described embodiment, because therefore described support can make being provided with of heater simple the assigned position guiding of heating portion in the heater housing of heater.
Present invention will become more fully understood based on following detailed description and accompanying drawing.Accompanying drawing just is used for explanation, does not limit the present invention.
Description of drawings
Fig. 1 is the summary section of drum-type washing machine of enforcement one mode of scrubbing-and-drying unit of the present invention;
Fig. 2 is the outline elevation of the tank of described scrubbing-and-drying unit;
Fig. 3 is the general profile chart of the tank of described scrubbing-and-drying unit;
Fig. 4 be Fig. 3 want portion's enlarged drawing.
Among the figure: the 1-outer container; The 2-door; The 3-tank; The 4-cylinder; 5-drum driven motor; The 6-drying system; The 7-seal; 8-damper supporting metalwork; The 12-front panel; The 14-base frame; The 15-operating portion; The 16-end difference; The 17-function circuit; 18-tank peristome; The 19-gate seal; The 20-water supply line; The 21-drainage pipeline; The 22-filter; The 23-scupper hose; The 24-drainage motor; The 25-draining valve; 26-cylinder peristome; 29-fluid balance device; 41-tap water supply mouth; 42-water for bathing feed water inlet; The 43-feed water valve; The 44-water pump of having a bath; 100-dehumidifying heat exchanger; 200-wind pushing mechanism portion; The 201-blower-casting; The 202-fan; The 203-fan motor; 300-heating arrangements portion; The 301-heat dump; 302-heater housing; 303-heater housing support unit; 311-heating portion; 313-heater flange; 314-heater seal; The 321-heater support; The wind of 400-temperature goes out portion; The 500-temperature is crossed and is risen anti-locking apparatus; 600-heat resistance fender; C1-tank peristome center; C2-cylinder peristome center.
The specific embodiment
Below, describe scrubbing-and-drying unit of the present invention in detail by illustrated embodiment.
Fig. 1 is the summary section of drum-type washing machine of enforcement one mode of scrubbing-and-drying unit of the present invention.
Described drum-type washing machine possesses: outer container 1; Be disposed at the tank that the round-ended cylinder shape is arranged 3 in this outer container 1; Rotation is disposed in this tank 3 freely, and accommodates the cylinder that the round-ended cylinder shape is arranged 4 of washings; Be installed on the rear portion of tank 3, and the drum driven motor 5 of rotation head roll 4; A part is arranged between tank 3 and the cylinder 4, and is used to make the drying system 6 of the washings drying in the cylinder 4; 2 dampers 7 with the rear portion of elastic bearing tank 3.Also have, cylinder 4 is examples of dehydration washing trough.
The major part of the front face of outer container 1 is made of front panel 12, and the bottom of outer container 1 is made of base frame 13.In addition, be provided with outer container peristome 11, and the door 2 that is installed in freely on the outer container 1 in order to hinge through opens and closes outer container peristome 11 at the front face of outer container 1.In addition, be provided with the washing agent housing 14 of accommodating washing agent, bleaching agent and softener and have operated key or the operating portion of display part 15 on the top of outer container 1.Dispose the function circuit 17 of the action of index drum formula rinsing maching in the inboard of this operating portion 15 (private side of outer container 1).In addition, the rear portion of the end face of outer container 1 is the anterior low end difference 16 than its end face.Be provided with at this end difference 16 and be used for supplying with the tap water supply mouth 41 of running water and being used for supplying with the water for bathing feed water inlet 42 of waters for bathing to tank 3 to tank 3.Water supply road from tap water supply mouth 41 to washing agent housing 14 has feed water valve 43, and on the other hand, the water supply road from water for bathing feed water inlet 42 to washing agent housing 14 has the water pump of having a bath 44.
The described front face combination of the front side on tank 3 and the rotating shaft direction that is positioned at cylinder 4, and by anterior 31 with fix and the rear portion 32 that is positioned at the rear side on the rotating shaft direction of cylinder 4 constitutes with these front portion 31 combinations and with screw element, and central shaft tilts than the relative horizontal plane of anterior 31 modes that descend with rear portion 32.Front portion 31 at tank 3 is provided with tank peristome 18, and is installed on the opening edge of tank peristome 18 by the gate seal 19 that elastomers such as rubber or soft resin constitute.Thus, if close door 2, then door 2 is close to gate seal 19, and the liquid in the therefore anti-water stopping trough 3 spills outside tank 3.In addition, tank 3 is with tank peristome 18 and outer container peristome 11 opposed mode landscape configuration.In more detail, the inclined of tank 3 is for to be 5 °～30 ° angle with horizontal direction.Be connected with the water supply line 20 that is used for to tank 3 internal strength ponding or cleaning solution etc. on the top of tank 3.On the other hand, be connected with the drainage pipeline 21 that is used for water in the tank 3 or cleaning solution etc. are discharged to the outside in the bottom of tank 3.And then this drainage pipeline 21 is connected with scupper hose 23 via filter 22.This filter 22 is removed the little bits the liquid that stream comes in tank 3.In addition, scupper hose 23 is provided with the draining valve 25 that is opened and closed by drainage motor 24.
Cylinder 4 is configured to the eccentricity of central axis of the relative tank 3 of central shaft in the top surface side of outer container 1.That is, the central shaft of cylinder 4 is positioned at the upper side of tank 3 than the central shaft of tank 3.In other words, in vertical of the rotating shaft that comprises cylinder 4, the distance between the bottom perisporium of cylinder 4 and the bottom perisporium of tank 3 is bigger than the distance between the top perisporium of the top perisporium of cylinder 4 and tank 3.In a word, cylinder 4 is configured to be positioned at the upper side of tank 3.In addition, the rotating shaft of cylinder 4 tilts for to be 5 °～30 ° angle with horizontal direction, and the rear portion of cylinder 4 descends than anterior.Be provided with and outer container peristome 11 and tank peristome 18 opposed cylinder peristomes 26 in the front portion of cylinder 4.
The end of a side opposite with tank 3 sides of damper 7 is installed on the damper installed surface 30 of damper supporting metalwork 8.
Fig. 2 represents the outline elevation of tank 3.
The footpath of tank peristome 18 is littler than the footpath of cylinder peristome 26.And tank peristome center C 1 is positioned at the top surface side of outer container 1 than cylinder peristome center C 2.That is, tank peristome 18 relative cylinder peristomes 26 are eccentric in the top surface side of outer container 1.
As shown in Figure 1 and Figure 2, drying system 6 comprises the central shaft of tank 3, and, be positioned at the downside that comprises with the face of the trunnion axis of this orthogonality of center shaft.That is, drying system 6 is disposed at the bottom in the space in the outer container 1.And, drying system 6 have dehumidifying that the air in the tank 3 are dehumidified with heat exchanger 100, directly suck the air after dehumidifying with heat exchanger 100 by this dehumidifying wind pushing mechanism portion 200, heat the heating arrangements portion 300 of the air after blowing out from this wind pushing mechanism portion 200 and will heat by this heating arrangements portion 300 after the warm wind that in cylinder 4, lead of air go out portion 400.
Dehumidifying is disposed at the bottom in the space in the tank 3 with heat exchanger 100.In more detail, dehumidifying is disposed at the zone that cleaning solution flooded between the outer peripheral face of the inner peripheral surface of tank 3 and cylinder 4 with heat exchanger 100.
Fig. 3 represents the summary section of tank 3.
Be provided with a plurality of apertures 27 (in Fig. 1, Fig. 3, only illustrating 6 apertures 27, not shown aperture 27 in addition) in the whole zone of the perisporium of cylinder 4.This school sky 27 be used to make washings or dry air etc. between tank 3 and cylinder 4 the space and the space in the cylinder 4 between circulate.In addition, the internal face of cylinder 4 is provided with baffle plate side-prominent in radial direction 28.This baffle plate 28 along Zhou Fangxiang for example with 120 ° of arranged spaced in 3 places.Baffle plate 28 is accompanied by the rotation of cylinder 4 and brings into play and carry out the lifting of washings and the effect that falls repeatedly.In addition, be provided with the fluid balance device 29 that the cylinder peristome 26 of cylinder 4 is surrounded from the outside, thereby when the rotation of cylinder 4, the inclosure liquid of the inside by fluid balance device 29 move produce non-equilibrium that depart from of offsetting because of washings and cleaning solution etc.
Fig. 4 presentation graphs 3 want portion's enlarged drawing.
Wind pushing mechanism portion 200 is installed on the back basifacial of tank 3.In addition, wind pushing mechanism portion 200 by blower-casting 201, be contained in fan 202 in the blower-casting 201 and the fan motor 203 of rotation drive fan 202 constitutes.
Blower-casting 201 is installed on the back basifacial of tank 3, and the space in the blower-casting 201 and tank 3 interior spaces are communicated with.And blower-casting 201 is provided with the hole 204 that needs to insert logical heat dump 301.Also have, hole 204 is examples in the 3rd hole.
Fan 202 directly links with fan motor 203.By make this fan 202 rotations with fan motor 203, the air in the tank 3 directly can be sucked in blower-casting 201.
Heating arrangements portion 300 is disposed between the bottom of the bottom of tank 3 and cylinder 4.And heating arrangements portion 300 has heat dump 301, surround this heat dump 301 heating portion 311 metal heater housing 302 and at the heater housing support unit 303 of tank 3 internal support heater housings 302.Also have, heat dump 301 is examples of heater, and heater housing support unit 303 is examples of resin component.
Heat dump 301 can add the air in the hot water storgae 3, and also can add water in the hot water storgae 3 or washings etc.In addition, the heating portion 311 of heat dump 301 is by slotting logical the placing in the heater housing 302 in the hole 204 of heat dump 301 relative fan motors 201.In addition, be provided with metal heater flange 313 in the part 312 of the terminals side of heat dump 301 (side opposite) integratedly with heat dump 301, and be provided with the heater seal 314 in the hole 204 of sealing blower-casting 201 with heating portion 311.Also have, part 312 is examples of installation portion, and heater seal 314 is examples of seal, and heater flange 313 is examples of flange.
The major part on the top of heater housing 302 (parts of cylinder 4 sides) is not covered by heater housing support unit 303, and exposes from heater housing support unit 303.That is, the major part of the top of heater housing 302 (parts of cylinder 4 sides) and the outer peripheral face of cylinder 4 are faced.On the other hand, the major part of the bottom of heater housing 302 is covered by heater housing support unit 303.In addition, be provided with the protuberance of giving prominence to towards tank 3 322 in the bottom of heater housing 302.This protuberance 322 has and is used to make water not to be stranded in inclined plane 323 in the protuberance 322.Particularly, inclined plane 323 forms in use horizontal plane inclination relatively and the anterior decline of rear portion ratio.In addition, be provided with at the inwall of heater housing 302 and be positioned near the protuberance 322 and the heater support 321 of supporting heat dump 301.This heater support 321 is inserted when logical to hole 204 at heat dump 301, and the assigned position of heating portion 311 to heater housing 302 in of heat dump 301 led.Also have, inclined plane 323 relative horizontal planes tilt to be meant the state after drum-type washing machine is finished as mentioned above, and this point is self-evident.Also have, heater support 321 is examples of support.
303 of heater housing support units are fixed in the rear portion 32 of tank 3.In addition, heater housing support unit 303 is made of stable on heating resin.And, be provided with the hole 331 that the protuberance 322 that is used to make heater housing 302 exposes in the bottom of heater housing support unit 303.Also have, hole 311 is examples in first hole.
The temperature wind goes out the front portion 31 that tank 3 is fixed in 400 in portion.In addition, the warm wind end that goes out the front side of the end of rear side of portion 400 and heater housing 302 links.On the other hand, warm wind goes out the end of front side of portion 400 between the front lower of the front lower of tank 3 and cylinder 4.And, go out air outlet 40 that the end of the front side of portion 400 is provided with in warm wind between the lower edge of the lower edge of tank peristome 18 and cylinder peristome 26, and with cylinder peristome 26 in the face of (with reference to Fig. 2).
In addition, between heater housing 302 and heater housing support unit 303, and heater housing 302 and warm wind go out between the portion 400, dispose heat resistance fender 600.Also have, heat resistance fender 600 is examples of fender.
In addition, be provided with in the bottom of tank 3 and 331 opposed holes 33, hole.In this hole 33, insert the temperature that is connected with the temperature that is used for control heater housing 302 and cross a liter control device 500.The end of heater housing 302 sides of the superfluous control of this temperature device 500 contacts with the protuberance 322 of heater housing 302.Also have, hole 33 is examples in second hole, and temperature is crossed and risen anti-locking apparatus 500 is examples of temperature control unit.
According to the drum-type washing machine of described formation because heating arrangements portion 300 and warm wind go out portion 400 between the bottom and cylinder 4 of tank 3, thereby so heating arrangements portion 300 and the warm wind radiation heat that goes out portion 400 interdicted by tank 3 and directly do not arrive outer container 1.Thereby, even can not prevent that also described outer container 1 from becoming high temperature, therefore can not cause unplessantness displeasure or the uneasy sense that suppresses the user under the situation that manufacturing cost increases because adiabatic material is not set.
In addition, when the washings in making cylinder 4 is dry, make drying system 6 work.If these drying system 6 work, then shown in the arrow of Fig. 1, air circulates in tank 3.Illustrate in greater detail, 6 work of some drying systems, then fan 202 rotations of wind pushing mechanism portion 200, the bottom in the space of Wen Fengcong air outlet 40 in cylinder 4 that is generated by heat dump 301 blows out.Thus, the water evaporates of the washings in the cylinder 4.The air that comprises this moisture be wet air outside aperture 27 is discharged to cylinder 4, and the dehumidifying that is positioned at the bottom, space in the tank 3 is with heat exchanger 100 coolings.Thus, the condensate moisture that wet air comprised.That is, described wet air with heat exchanger 100 dehumidifying, becomes dry air by dehumidifying.This dry air is sent in the heater housing 302 by wind pushing mechanism portion 200, after being heated once more by heat dump 301, blows out from the bottom of air outlet 40 in cylinder 4.That is, the bottom in the space of Wen Fengcong air outlet 40 in cylinder 4 that is generated by heat dump 301 blows out.
When like this dry washing material, go out portion 400 between tank 3 and cylinder 4 by heating arrangements portion 300 and warm wind, can make heating arrangements portion 300 and warm wind go out the heat that portion 400 diffused and stay in the tank 3.That is, the hotwork that the gabarit that goes out portion 400 from heating arrangements portion 300 and warm wind can be diffused utilizes for the heat that the drying to the washings in the cylinder 4 works.Thereby, the heat radiation loss of drying system 6 can be suppressed to be irreducible minimum, thereby can improve the drying efficiency of washings.
In addition, because wind pushing mechanism portion 200 is disposed at outside the tank 3, so the setting of wind pushing mechanism portion 200 and easy to maintenance.
In addition, surround the heating portion 311 of heat dump 301 by metal heater housing 302, be attached in the heating portion 311 of heat dump 301 and burning even suppose little bits, also can prevent that the fire burns of little bits from transferring to heater housing support unit 303 or tank 3 with heater housing 302.Thereby, the security that can improve described drum-type washing machine.
In addition, because heater housing 302 does not contact with tank 3, therefore can relax the heat affecting that tank 3 is subjected to from heater housing 302.That is, can reduce the heat that tank 3 is subjected to from heater housing 302.Thereby, can prevent the thermal deformation of water stopping trough 3, therefore the security that can improve described drum-type washing machine more.
In addition, because the major part of being built the top of the 303 heater housings 302 that cover by heater housing support is not faced with the outer peripheral face of cylinder 4, so the radiation heat of the gabarit of heater housing 302 can be delivered to cylinder 4 efficiently.
In addition because the major part of the bottom of heater housing 302 covered by heater housing support unit 303, therefore can enough heater case body support unit 303 blockings from the bottom of heater housing 302 towards the radiant heat of tank 3 radiation.That is, the enough heater case body support units 303 of energy are with the bottom and tank 3 heat insulations of heater housing 302.Thereby, can reduce the heat that tank 3 is subjected to from heater housing 302 more.
In addition, because the temperature that is used for the temperature of control heater housing 302 is crossed and risen anti-locking apparatus 500 and contact with heater housing 302, therefore, can enough temperature cross the temperature rising that the anti-locking apparatus 500 of liter detects heater housing 302 delicately.Thereby, can enough temperature cross the abnormal temperature rising that the anti-locking apparatus 500 of liter detects described heater housing 302 apace, thereby the heat affecting of 302 pairs of circumferential component of heater housing is suppressed to be irreducible minimum.
In addition, because the protuberance 322 of heater housing 302 is outstanding from the hole 331 of heater housing support unit 303, therefore makes temperature cross the anti-locking apparatus 500 of liter easily and contact with heater housing 302.
In addition, relative horizontal plane tilts and the rear portion descends than anterior because the inclined plane 323 of protuberance 322 forms, though therefore for example during the dehydration of washings water enter in the heater housing 302, water is not stranded in the protuberance 322 yet during washings dry.Thereby, can enough temperature cross the abnormal temperature rising that the anti-locking apparatus 500 of liter correctly and immediately detects heater housing 302.
In addition, because between heater housing 302 and heater housing support unit 303, and heater housing 302 and warm wind go out to dispose heat resistance fender 600 between the portion 400, so the heat of heater housing 302 is not directly delivered to heater housing support unit 303 and warm wind goes out portion 400.Thereby heater housing support unit 303 and warm wind to go out portion 400 few from the heat that heater housing 302 is subjected to, thereby can prevent that heater housing support unit 303 and warm wind from going out the thermal deformation of portion 400.
Because between heater housing 302 and heater housing support unit 303, and heater housing 302 and warm wind go out to dispose heat resistance fender 600 between the portion 400, heater housing 302, heater housing support unit 303 and warm wind that the vibration in the time of therefore for example can preventing the dehydration because of washings causes go out rocking of portion 400.Thereby, can prevent that heater housing 302, heater housing support unit 303 and warm wind from going out portion 400 and producing noise.
In addition, because warm wind goes out the front portion 31 that tank 3 is fixed in 400 in portion, therefore and 303 of heater housing support units are fixed in the rear portion 32 of tank 3, can will go out portion 400 by the heater housing 302 of heater housing support unit 303 supportings and warm wind with the combination at the rear portion of the front portion of tank 3 and tank 3 and make up.Thereby the assembling of tank 3 and drying system 6 is easy, so the assembleability of the drum-type washing machine of present embodiment uprises.
In addition, lead in the hole 204 that in wind pushing mechanism portion 200, is provided with,, also can change the inhalator 301 that has produced unfavorable condition simply even supposition heat dump 301 produces unfavorable condition by heat dump 301 is inserted.Thereby the service of the drum-type washing machine of present embodiment uprises.
In said embodiment, at the central shaft that comprises tank 3 and comprise downside with the face of the trunnion axis of this orthogonality of center shaft, between tank 3 and cylinder 4, disposed the part of drying system 6, but also can and comprise upside with the face of the trunnion axis of this orthogonality of center shaft, the part of configuration drying system 6 between tank 3 and cylinder 4 at the central shaft that comprises tank 3.Perhaps, also can and comprise left side with the face of the trunnion axis of this orthogonality of center shaft, the part of configuration drying system 6 between tank 3 and cylinder 4 at the central shaft that comprises tank 3.Certainly, at the central shaft that comprises tank 3 and comprise right side with the face of the trunnion axis of this orthogonality of center shaft, the part of configuration drying system 6 between tank 3 and cylinder 4.In a word, when at least a portion of configuration drying system 6, if between tank 3 and cylinder 4, then can be any place.
In said embodiment, between tank 3 and cylinder 4, dispose at least a portion of drying system 6, but also can between tank 3 and cylinder 4, dispose the whole of drying system 6.That is, dehumidifying can be gone out portion 400 with heat exchanger 100, wind pushing mechanism portion 200, heating arrangements portion 300 and warm wind all is disposed between tank 3 and the cylinder 4.
In said embodiment, between tank 3 and cylinder 4, disposed dehumidifying heat exchanger 100, but also can between outer container 1 and tank 3, dispose.
In said embodiment, be provided with protuberance 322, but also protuberance 322 can be set in the bottom of tank 3 in the bottom of heater housing 302.Particularly, also can be at heater housing 302, first hole being set, at tank 3, outstanding and have a protuberance in Di Er hole towards heater housing 302 with the part setting of the first empty face-off with tank 3 opposed parts.At this moment, it's anti-500 slotting leading in described second hole of locking apparatus of liter is past temperature, make temperature cross the anti-locking apparatus 500 of liter and contact with the bottom of heater housing 302.
In said embodiment, in wind pushing mechanism portion 200, be provided with the hole 204 that is used for inserting logical heat dump 301, but also can on tank 3, be provided for inserting the hole 204 of logical heat dump 301.At this moment, the position that is provided for the hole 204 of slotting logical heat dump 301 can be the front lower of tank 3, also can be the back basifacial of tank 3.
In addition, in scrubbing-and-drying unit of the present invention, the axle of dehydration washing trough can be level, inclination, in vertical any.That is, the axle of described dehydration washing trough can be parallel with horizontal plane, and horizontal plane tilts relatively, also can be vertical with horizontal plane.
More than, embodiments of the present invention have been described, but also can have carried out various changes that this point is self-evident.Described change does not break away from the spirit and scope of the present invention, be the change self-evident for those of ordinary skills, and this change is contained in the scope of claim.
Claims (11)
1. scrubbing-and-drying unit is characterized in that possessing:
Outer container;
Be disposed at the tank in the described outer container;
Rotation is disposed in the described tank freely, and accommodates the dehydration washing trough of washings;
Be used to make the drying system of the washings drying in the described dehydration washing trough,
At least a portion of described drying system is arranged between described tank and the described dehydration washing trough.
2. scrubbing-and-drying unit as claimed in claim 1 is characterized in that,
Described drying system has:
Wind pushing mechanism portion;
Heat the heating arrangements portion of the air that described wind pushing mechanism portion blows out;
The warm wind that to be led in described dehydration washing trough by the air of described heating arrangements portion heating goes out portion,
Described heating arrangements portion and described temperature wind go out portion and are arranged between described tank and the described dehydration washing trough.
3. scrubbing-and-drying unit as claimed in claim 2 is characterized in that,
Described heating arrangements portion comprises:
Heater;
Be provided with the support of the described heater of supporting, and surround the metal heater housing of the heating portion of described heater;
Be fixed in described tank, and at the stable on heating resin component of the described heater housing of described tank internal support.
4. scrubbing-and-drying unit as claimed in claim 3 is characterized in that,
The part of described heater housing and the outer peripheral face of described dehydration washing trough are faced.
5. scrubbing-and-drying unit as claimed in claim 3 is characterized in that,
The part of described resin component is between described heater housing and described dehydration washing trough.
6. scrubbing-and-drying unit as claimed in claim 5 is characterized in that,
At described resin component, be provided with first hole with the right part of described sink surface,
At described tank, be provided with second hole with the opposed part in described first hole,
In described second hole, insert the temperature control unit be connected with the temperature that is used to control described heater housing,
Described temperature control unit contacts via described first hole with described heater housing.
7. scrubbing-and-drying unit as claimed in claim 6 is characterized in that,
At described heater housing, be provided with towards the outstanding protuberance of described tank with the opposed part in described first hole,
Described protuberance contacts with described temperature control unit,
The side of described protuberance is to be used to make water not to be stranded in the interior inclined plane of described protuberance.
8. scrubbing-and-drying unit as claimed in claim 3 is characterized in that,
Between described heater housing and described resin component, dispose fender.
9. scrubbing-and-drying unit as claimed in claim 2 is characterized in that,
Described tank comprises the front portion of the front side on the rotating shaft direction that is positioned at described dehydration washing trough and with described anterior combination and be positioned at the rear portion of the rear side on the rotating shaft direction of described dehydration washing trough,
Described temperature wind goes out the described front portion that described tank only is fixed in portion,
The described rear portion of described tank only is fixed in described heating arrangements portion.
10. scrubbing-and-drying unit as claimed in claim 3 is characterized in that,
Be provided with the 3rd hole of leading in the described heater housing at described tank or described wind pushing mechanism portion,
In described the 3rd hole, insert and be connected with described heater in the mode of heating position in described heater housing of described heater.
Installation portion installing to described the 3rd hole of described heater is provided with metal flange integratedly with described heater, and is provided with the seal in described the 3rd hole of sealing.
11. scrubbing-and-drying unit as claimed in claim 3 is characterized in that,
Described support is with the assigned position guiding of heating portion in described heater housing of described heater.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP048550/2005 | 2005-02-24 | ||
| JP2005048550A JP3847318B2 (en) | 2005-02-24 | 2005-02-24 | Washing and drying machine |
| PCT/JP2006/302033 WO2006090576A1 (en) | 2005-02-24 | 2006-02-07 | Washer-dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1977077A true CN1977077A (en) | 2007-06-06 |
| CN1977077B CN1977077B (en) | 2010-12-01 |
Family
ID=36927218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800003785A Expired - Fee Related CN1977077B (en) | 2005-02-24 | 2006-02-07 | Washer-dryer |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20080209954A1 (en) |
| EP (1) | EP1852536A4 (en) |
| JP (1) | JP3847318B2 (en) |
| KR (1) | KR20070102627A (en) |
| CN (1) | CN1977077B (en) |
| AU (1) | AU2006218315B2 (en) |
| TW (1) | TWI322840B (en) |
| WO (1) | WO2006090576A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040349A (en) * | 2014-04-23 | 2015-11-11 | 日立空调·家用电器株式会社 | Tumbling-box washing machine |
| CN108474169A (en) * | 2016-01-04 | 2018-08-31 | Lg电子株式会社 | Device for clothing processing |
| CN111101351A (en) * | 2018-10-26 | 2020-05-05 | 无锡小天鹅电器有限公司 | Drying system and clothes treatment device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005013051A1 (en) * | 2005-03-18 | 2006-09-21 | BSH Bosch und Siemens Hausgeräte GmbH | Condensation Dryer |
| JP5107684B2 (en) * | 2007-11-28 | 2012-12-26 | ハイアール グループ コーポレーション | Washing and drying machine |
| KR100922986B1 (en) * | 2009-01-12 | 2009-10-22 | 윤태소 | dryer |
| WO2013032263A2 (en) * | 2011-08-31 | 2013-03-07 | Lg Electronics Inc. | Laundry treating apparatus |
| US10690391B2 (en) | 2013-03-15 | 2020-06-23 | Whirlpool Corporation | Appliance using heated glass panels |
| US20190112742A1 (en) * | 2017-10-17 | 2019-04-18 | Haier Us Appliance Solutions, Inc. | Fan assembly for a washing machine appliance |
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| US2868004A (en) * | 1952-10-11 | 1959-01-13 | Kenneth R Runde | Washing and drying machines |
| ES432739A1 (en) * | 1974-11-30 | 1976-12-01 | Marchiselli Tognoli | Washing machine |
| DE2529577C3 (en) * | 1975-07-02 | 1979-09-27 | August Lepper Maschinen- U. Apparatebau Gmbh, 5340 Bad Honnef | Drum washing and drying machine |
| IT1225119B (en) * | 1988-07-25 | 1990-11-02 | Zanussi A Spa Industrie | HEATING DEVICE FOR WASHING MACHINES AND / OR LINEN DRYERS |
| JPH0428395A (en) * | 1990-05-25 | 1992-01-30 | Hitachi Ltd | Washing and drying machine |
| TW470801B (en) * | 1999-03-31 | 2002-01-01 | Toshiba Corp | Drum type washing machine |
| KR100353026B1 (en) * | 2000-07-20 | 2002-09-16 | 삼성전자 주식회사 | Cabinet of clothes washing machine |
| JP4457524B2 (en) * | 2001-06-05 | 2010-04-28 | パナソニック株式会社 | Washing and drying machine |
| JP2004097388A (en) * | 2002-09-06 | 2004-04-02 | Matsushita Electric Ind Co Ltd | Drum type washing and drying machine |
-
2005
- 2005-02-24 JP JP2005048550A patent/JP3847318B2/en not_active Expired - Fee Related
-
2006
- 2006-02-07 AU AU2006218315A patent/AU2006218315B2/en not_active Ceased
- 2006-02-07 EP EP06713176A patent/EP1852536A4/en not_active Withdrawn
- 2006-02-07 CN CN2006800003785A patent/CN1977077B/en not_active Expired - Fee Related
- 2006-02-07 US US11/568,618 patent/US20080209954A1/en not_active Abandoned
- 2006-02-07 WO PCT/JP2006/302033 patent/WO2006090576A1/en active Application Filing
- 2006-02-07 KR KR1020077021844A patent/KR20070102627A/en active Search and Examination
- 2006-02-15 TW TW095105090A patent/TWI322840B/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040349A (en) * | 2014-04-23 | 2015-11-11 | 日立空调·家用电器株式会社 | Tumbling-box washing machine |
| CN108474169A (en) * | 2016-01-04 | 2018-08-31 | Lg电子株式会社 | Device for clothing processing |
| US10738408B2 (en) | 2016-01-04 | 2020-08-11 | Lg Electronics Inc. | Clothes treating apparatus |
| CN108474169B (en) * | 2016-01-04 | 2021-10-29 | Lg电子株式会社 | Clothes treating device |
| CN113718485A (en) * | 2016-01-04 | 2021-11-30 | Lg电子株式会社 | Clothes treating device |
| CN113718485B (en) * | 2016-01-04 | 2024-08-30 | Lg电子株式会社 | Clothes treating apparatus |
| CN111101351A (en) * | 2018-10-26 | 2020-05-05 | 无锡小天鹅电器有限公司 | Drying system and clothes treatment device |
| CN111101351B (en) * | 2018-10-26 | 2022-08-26 | 无锡小天鹅电器有限公司 | Drying system and clothes treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006090576A1 (en) | 2006-08-31 |
| JP2006230655A (en) | 2006-09-07 |
| KR20070102627A (en) | 2007-10-18 |
| CN1977077B (en) | 2010-12-01 |
| JP3847318B2 (en) | 2006-11-22 |
| US20080209954A1 (en) | 2008-09-04 |
| TW200643257A (en) | 2006-12-16 |
| AU2006218315A1 (en) | 2006-08-31 |
| EP1852536A4 (en) | 2012-08-08 |
| TWI322840B (en) | 2010-04-01 |
| EP1852536A1 (en) | 2007-11-07 |
| AU2006218315B2 (en) | 2009-04-23 |
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Legal Events
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Granted publication date: 20101201 Termination date: 20130207 |