CN1896366A

CN1896366A - Washer with superfine foamed resin chassis

Info

Publication number: CN1896366A
Application number: CN 200510014528
Authority: CN
Inventors: 金明德; 曹兴明
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2005-07-15
Filing date: 2005-07-15
Publication date: 2007-01-17
Anticipated expiration: 2025-07-15
Also published as: CN100572648C

Abstract

The present invention discloses a washer with superfine foamex chassis that belongs to the washers with fixed washing receptacle or for the tableware. Because he whole or part of the chassis of the washing machine, dryer or dishwasher made of this invention is consituted by superfine foamex, the cost of material that is the same volume of the fine pores is saved. The presence of the fine pores can also enhance the strength of the chassis, depress the vibration and insulate the leaking electrical current in the chassis from other components and water facilitating the improvement of the safety.

Description

The rinsing maching of superfine foamed resin chassis

Technical field

The present invention relates to the rinsing maching of fixing washing container or tableware, specifically is when reducing vibration and noise, improves the rinsing maching of the superfine foamed resin chassis of insulating properties and intensity.

Background technology

In general, dryer is from heating gate heating, and the spatial accommodation that its dry hot blast is delivered to accommodating laundry etc. (hereinafter referred to as washings) goes to carry out drying again, and roughly is divided into air exhaust dryer and condensing dryer with this.

Air exhaust dryer is the air that sucks low temperature from the absorption mouth of an opening, adds the dry gas of thermosetting high temperature low humidity again through heater, is inhaled in the cylinder then.The air that is inhaled into the high temperature low humidity of cylinder will carry out heat transmission with the washing clothes in the cylinder, become a kind of in the air of warm high humility, discharge by outlet again.

On the contrary, the condensing dryer is that the air of the high temperature low humidity that is heated by heater is delivered to cylinder, make again washings in air and the cylinder carry out heat transmission become in the air of warm low humidity, carry out the air that heat transmission becomes low temperature and low humidity again by condenser then.The air of this low temperature and low humidity degree is heated by heater again, deliver to cylinder circulate become in the air of warm high humility, carry out drying by circulation repeatedly to washings like this.

Dish-washing machine then is to utilize washings to remove the device of the dirt on the bowl dish.

The chassis upside of dish-washing machine has housing, and the housing inboard is provided with sink, and there is the pallet of placing feeder the inside of sink, and the downside of sink is provided with storage tank, is provided with water pump in the storage tank, but the playpipe and the jet blower of jet cleaning water have been installed on the water pump.

The chassis is the surface structure of dish-washing machine bottom, is provided with storage tank and water pump above it, also is equipped with to be used for the various motor components that dish-washing machine drives.

The chassis is subjected to storage tank, the gravity of sink etc. and vibration, so requirement of strength height, and also because various motor components have been installed, insulating properties require also very high.Sink is made by metal material.

And the chassis is the resin that forms with common model production method.

Simultaneously, in recent years, the trend that the demand of dish-washing machine increases is gradually compared, and its chassis is made of general model resin and the volume increase, should not keep very big intensity.

In addition, washing machine is the effect that utilizes washing agent and water, removes the machine of the pollutant that adheres on clothing or the bedding etc., is divided into stirring-type (agitator type), eddy current type (pulsator type) and drum-type (drum type) washing machine.

In washing machine, the left rotation and right rotation of the laundry bar of the protrusion of agitator type washing machine by being arranged on Wash tub central authorities is carried out laundry operation; Current that the eddy current type washing machine produces by the discoidal agitator left rotation and right rotation that is arranged on the cylindric washer bottom and the frictional force between the washings realize laundry operation; Tumbling-box washing machine is then put into washings and washing agent and washings in inside is provided with the cylinder of lifting device of a plurality of protrusions, swing roller is realized laundry operation.

Washing machine comprises with the lower part and forms: the chassis; Be arranged on the upside on chassis, can hold the washtub of washings; Be arranged on the cylinder that the washtub inboard can hold washings; Can drive the driver parts such as motor in the washtub of being arranged on of cylinder rotation; Washings can be fed to the water supply installation of the formations such as water supply valve in the bucket; Washings in the bucket can be discharged the drainage arrangement that constitutes by draining pump etc. to washing machine is outside.

Be provided with draining pump above the chassis, be provided with simultaneously and drive the required various parts of washing machine.

The chassis is owing to bear the weight and the vibration of washtub etc., and its intensity must be enough big, and, because it is necessary outstanding to be provided with its insulating properties of various parts above it.

At this moment, chassis and washtub are made by common plastics jet moulding moulding Foamex, and cylinder is made by metal material.

But the chassis of existing washing machine is because made by common Foamex, and the fee of material on chassis will promote greatly, and because the undercapacity on chassis exists above-mentioned chassis can not absorb the problem points of vibration.

And, though the trend of washing machine is to turn to high capacity recently,, when increasing, its size can not keep the problem points of enough intensity because the chassis is made by common foaming fat.

In sum, existing dryer, dish-washing machine and washing machine etc. are provided with the bigger cylinder of weight, heater respectively on the chassis; Or washtub, washings; Or parts such as storage tank, sink, electric pump, and the chassis is to be made by the injection mo(u)lding resin, therefore needs more chassis fee of material, and intensity is low, well the sound-absorbing vibration damping.

Recent years, the use of dryer, washing machine, dish-washing machine etc. has the trend of moving towards universalness gradually,, if the chassis is made by common injection mo(u)lding resin, will increase volume, is difficult to keep full intensity.

Summary of the invention

The present invention is exactly for defective that solves above-mentioned conventional art and problem, and its purpose is to provide a chassis weight very light, and intensity is big, and good insulating can reduce the rinsing maching of vibration and a kind of superfine foamed resin chassis of noise.

In order to solve the above problems, the rinsing maching of superfine foamed resin chassis of the present invention mainly comprises the chassis made from superfine foamed resin; Be arranged on the casing on the chassis; Be arranged on the rotating cylinder of box inside; Can absorb the suction passage of air; The heater of the air heat that can suck in suction passage; Discharge the exhaust flow path of air; Can make air pass through the fan of heater, suction passage, cylinder, exhaust flow path; The drive unit that cylinder is rotated.

A kind of rinsing maching of superfine foamed resin chassis, it mainly comprises the chassis made from superfine foamed resin; Be arranged on the casing on the chassis; Be arranged on the rotating cylinder of box inside; Can make the circulation stream of gas circulation; Be arranged on the condenser of stream condensation air; Can be again the air heat that is condensed, make air flow into the circulation stream again and be arranged on the heater of circulation stream another side; Be arranged on first fan on the circulation stream; Can make extraneous air pass through the extraneous air stream of condenser; Be arranged on second fan on the extraneous air stream; Can make first fan, the drive unit that second fan and cylinder rotate.

Described rinsing maching is characterized in that casing is by constituting as the lower part: be arranged on the casing body on the chassis; Be arranged on the rear board of casing body back; Be arranged on the front of casing body and be provided with the front panel of access hole; The drier door that is provided with in order to open and close access hole; Be arranged on the top board above the casing body.

A kind of rinsing maching of superfine foamed resin chassis, it mainly comprises the chassis of being made by the little Foamex of ultra micro; Be arranged on the housing of chassis upside; Be arranged on the bucket of housing inboard; The cylinder that is provided with rotatable state in the bucket inboard; Can drive the driver part of cylinder rotation.

Described rinsing maching, its housing comprises the enclosure body that is arranged on the chassis upside; Be arranged on the front of enclosure body, be connected with the front panel of the door that can open or close the washings gateway when being provided with the washings gateway; Be arranged on the head slab above the enclosure body.

Described rinsing maching, it is also additional be provided be arranged on bucket on the discharge bellows that is connected of outlet; Can aspirate the draining pump that is arranged on from discharging the washings that bellows discharges above the chassis; Washings from the draining pump suction can be directed to the drain hose of washing machine outside.

A kind of rinsing maching of superfine foamed resin chassis, it mainly comprises the chassis that is made of ultra tiny Foamex; Be arranged on the top, chassis and the housing of opening in front; Can open and close the door of housing front; Be installed in the sink of housing the inside; The pallet of sink inside; The storage tank of assembling washings in the sink bottom; Nozzle to pallet jet cleaning water; Can extract the washings in the storage tank out and be arranged on the water pump of storage tank one side; The washings of water pump extraction are sprayed to the injection water pipe and the nozzle of pallet.

Described rinsing maching, its water pump is installed in the top on chassis.

Described rinsing maching, its superfine foamed resin are the inboard formation superfine foaming layers with little foaming superficial layer.

The rinsing maching of Gou Chenging like this because the whole or part on its chassis made by superfine foamed resin, can be saved and the take up space chassis Master Cost of equal volume of small pore, can also improve chassis intensity, reduces vibration; Prevented that the electric current that is leaked to the chassis is being delivered under the effect of small pore on internal part or the washings, therefore also had the advantage that insulating properties strengthens.

Description of drawings

Fig. 1 is the vertical profile structural representation of the present invention the 1st embodiment;

Fig. 2 be the present invention the 1st embodiment the stereochemical structure decomposing schematic representation;

Fig. 3 is the perspective view of this 2nd embodiment part vertical profile;

Fig. 4 is the A-A line sectional view of Fig. 3;

Fig. 5 is the present invention's the 3rd embodiment internal structure schematic diagram;

Fig. 6 is the vertical profile structural representation of the present invention the 3rd embodiment;

Fig. 7 is the vertical profile side-looking structural representation of the present invention the 4th embodiment.

The symbol description of accompanying drawing major part:

2: chassis 3: trickle pore

4: little foaming superficial layer 5: superfine foaming layer

8: access hole 10: housing

11: side panel 12: rear board

13:15: front panel 14: top board

14: enclosure body 16: the washings gateway

16: after-poppet 17: intercommunicating pore

18: fore-stock 19: control panel

20: door 20A: preposition bucket

20B: rearmounted bucket 21: open pore

23: sink 25: storage tank

26: washtub 26a: spring

26b: damper 26c: packing ring

27: counterweight 28: water supply installation

29: drainage arrangement 29b: draining pump

30: cylinder 31: open pore

32: through hole 33: lifting device

34: drum rear wall 35: the cylinder perisporium

36: cylinder antetheca 37: upper tray

38: lower tray 39: suction passage

40: motor 41: power transmission shaft

42: stator 44: rotor

50: heater 60: exhaust flow path

67: upper nozzle 68: lower nozzle

70: fan 71: water pump

72: top water pipe 73: the bottom water pipe

84: dual-axle motor 90: water supply installation

95: drainage arrangement 140: the circulation stream

150: 152: the first streams of condenser

Stream 160 in 154: the second: heating gate

Fan 180 in 170: the first: the extraneous air stream

190: the second fan 200:80: drive unit

202:82: conveyer belt 204; Dual-axle motor.

The specific embodiment

The present invention is described in detail to reach embodiment with reference to the accompanying drawings.Figure middle part phase-splitting has been used prosign with the parts of title.

Embodiment 1:

Fig. 1 is the vertical profile structural representation of the present invention the 1st embodiment; Fig. 2 be the present invention the 1st embodiment the stereochemical structure decomposing schematic representation.

As shown in Figure 1, 2, the dryer among the present invention mainly is by constituting with the lower part: with the chassis 2 of superfine foamed resin formation; 2 upsides and be provided with the housing 10 of access hole 8 on the chassis; In order to open and close washed matter access hole 8, be arranged on the cloth drier door 20 of housing (preceding); Be arranged on housing 10 inboard rotating cylinders 30; Can allow air to flow into the suction passage 39 of cylinder 30; The heater 50 of the air heat that will come in by suction passage 39; The exhaust flow path 60 that can drain the air in the cylinder 30; Can make air pass through heater 50, suction passage 39, cylinder 30, at last the fan 70 that is discharged from from exhaust flow path 60; The startup that fan 70 and cylinder 30 are rotated is provided with 80.

Chassis 2 can be to be made by superfine foamed resin all, also can be that a part is made by superfine foamed resin.

Below just all being to be that example describes by the chassis that superfine foamed resin is made.

Common " injection mo(u)lding resin " is that plastic grain shape thing (pellet) is placed in the container, by electric heating and mechanical friction fusion, again its molten resin poured into the making mould., superfine foamed resin is to pour into CO in container ₂, N ₂Deng gas (hereinafter referred to as " gas "), and be heated to supercriticality, again molten resin and gas together be poured into mould inside, this moment, the molten resin gas inside was formed trickle pore 3 by the pressure foaming.

Superfine foamed resin evenly distributes trickle pore 3, and the diameter of trickle pore 3 is tens μ m, 1cm ³Can comprise the pore more than 109 in the volume, and, also can save Master Cost, more can strengthen intensity, reduce vibration because trickle pore 3 has reduced many weight.

Generally be in little foaming superficial layer 4 inboards on chassis 2, form the superfine foaming layer 5 that generates because of trickle pore 3.

The thickness of little foaming superficial layer 4 is 0.01mm-10mm, less than 60% of chassis 2 thickness.

The speed that superfine foaming layer 5 generates is fast more, and then trickle pore quantity is many more; The temperature of container is high more, and superfine foaming layer 5 is thick more, and trickle pore is also many more; Mold temperature is high more, and trickle pore 3 smallest number more is many more; CO ₂, N ₂Quantity Deng gas is many more, and trickle pore 3 smallest number more is many more, and diameter is about 0.1mm-30mm.

Housing 10 is by being constituted as the lower part: be arranged on the left and right sides panel 11 on the chassis 2; Be arranged on the rear board 12 of side panel 11 back; Be arranged on the front of housing 10, and be provided with the front panel 13 of access hole 8; Be arranged on the top board 14 above the housing 10.

The inflow entrance 12a that air is flowed between cylinder 30 and housing 10 is arranged on the rear board 12.

There is an after-poppet 16 that is provided with for cylinder 30 is rotated in the place ahead of rear board 12.

Can to be inhaled at the inlet of cylinder in order making, the intercommunicating pore 17 that connects suction passage 39 and cylinder inlet to be set on the after-poppet 16 from suction passage 39 inhaled airs.

There is the fore-stock 18 that cylinder 30 is rotated and be provided with at the rear of front panel 13.

Be provided with above the top of front panel 13 or the top board 14 and can import the various instructions of dryer, the control panel of time 19.

The inside of cylinder 30 is provided with and can holds washings, and the fore-and-aft direction air can be by the circular cylinder of opening; Also be provided with lifting device 33 on the tube inner circumferential surface.

Suction passage 39 is connected with heater 50 by an end, and the other end is connected with the intercommunicating pore 17 of after-poppet 16 and the suction air channel that is provided with constitutes.

Heater 50 is arranged on the place ahead of suction passage 39, and its both ends open, wherein an end is the space of leading between housing 10 and the cylinder 30, the other end is to be made of heating cabinet 52 that can lead to suction passage 39 and the heating-wire 54 that is arranged on heating cabinet inside, therefore, turn-on power on heating-wire 54, the inner space of heating cabinet 52 and heating cabinet 52 will be heated, and make the air that passes through become the air of high temperature low humidity.

Exhaust flow path 60 is by constituting as the lower part: the fore-stock 18 that is provided with for the air that makes cylinder 30 inside is discharged to be discharged from airborne foreign matter and to be connected the velveteen air channel 62 that is provided with filter 61 in order to remove; Velveteen air channel 62 1 ends are connected on the fan frame 64 that is provided with fan 70, and the other end is set at the exhaust duct 66 of housing 10 outsides.

Starting drive 80 is by constituting as the lower part: the conveyer belt 82 that is arranged on the outer ring of cylinder 30; And one side be provided with fan 70, opposite side then is transmitted the dual-axle motor 84 that twines with 82.

Describe the working condition that the present invention constitutes below in detail.

At first washings is put into cylinder 30, again drier door 20 is shut, operation control panel 19, at this moment drier will start heater 50, and then dual-axle motor 84 will be activated.

In said process, heater 50 begins to warm up, and inside will begin to be heated, and dual-axle motor 84 begins to start, and conveyer belt 82 and fan 70 rotate.

When conveyer belt 82 rotated, cylinder 30 also can rotate thereupon, the washings in the cylinder 30 be raised device 33 do repeatedly lift, fall action.

When fan 70 rotated, the air in the housing 10 were inhaled in housing 10 and the cylinder 30 by the pore 12a of rear board 12, and then became the air of high temperature low humidity by heater 50, were inhaled into and sucked air channel 39.

Be inhaled into the air of the high temperature low humidity that sucks air channel 39, continue to be inhaled into cylinder 30, flow to the place ahead of cylinder 30 again, touch the air that washings becomes low temperature and high humidity by the intercommunicating pore on the after-poppet 16 17.

The air of low temperature and high humidity is by sucking air channel 39, and foreign matter such as clothes velveteen can be cleaned in this process, and thereafter successively by velveteen air channel 62, fan frame 64 and exhaust duct 66 are discharged to the dryer outside.

In the above process, when especially washings flows, will pass to chassis 2 from the vibration of cylinder 30 or dual-axle motor 84 generations, at this moment vibration will be absorbed by trickle pore and cushion, and the vibration of dryer and noise will be reduced to greatest extent.

And the chassis 2 of dryer can be subjected to the weight of cylinder etc. and the weight influence of washings, and because trickle pore 3 can ensure the intensity on chassis 2, so chassis 2 can not be out of shape and keep firm shape, the equipment such as cylinder that holds on steadily.

Simultaneously,, also can be opened circuit, therefore can ensure the safety problem of dryer by trickle pore 3 because the dual-axle motor 84 of dryer or the electric leakage on the heater 50 are connected to chassis 2.

Embodiment 2:

Fig. 3 is the perspective view of this 2nd embodiment part vertical profile; Fig. 4 is the A-A line sectional view of Fig. 3.As Fig. 3, shown in 4, the dryer in the present embodiment is by constituting as the lower part: the chassis 2 that superfine foamed resin constitutes; Above chassis 2, be provided with the housing 10 of washed matter access hole 8; Be arranged on the drier door 20 on the housing 10 in order to open and close washed matter access hole 8; Be arranged on the inboard rotary cylinder 30 of housing 10; The circulation stream 140 that is provided with for air is circulated in cylinder 30; The air that flows out from cylinder 30 for condensation and be arranged on condenser 150 on the circulation stream 140; For an air heat of condensation from condenser 150, and flow into cylinder 30 inside, and be arranged on the heater 160 of circulation stream 140; Be arranged on first fan 170 on the circulation stream 140; In order to make extraneous air pass through the extraneous air stream 180 that condenser 150 is provided with; Be arranged on second fan 190 on the extraneous air stream 180; The drive unit 200 that is provided with for cylinder 30, first fan 170 and second fan 190 are rotated.

The effect of chassis 2, housing 10, cloth drier door 20, cylinder 30 is the same with the effect of equipment in the first embodiment of the invention, and to constitute also be the same, therefore uses same symbol, and the omission detailed description thereof.

Condenser 150 fore-and-aft directions are provided with first stream 152 that circulating air passes through, and left and right directions is being provided with second stream 154 that extraneous air passes through, and above-mentioned two streams intersect.

Heater 160 is set between the rear of condenser 150 and cylinder 30.

Drive unit 200 is by constituting as the lower part: the conveyer belt 202 that is arranged on cylinder 30 peripheries; The rotating shaft 204b of one side is connected first fan 170, and another rotating shaft 204a then is connected second fan 190, and is provided with the dual-axle motor 204 of conveyer belt between two rotating shafts.

The dryer of present embodiment is earlier washings to be put into cylinder 30, shuts cloth drier door 20 again, handles control panel 19 then, and at this moment, dryer will make heater 160 warm up, and motor 204 is driven.

After heater 160 began to warm up, heater 160 just began to heat ambient air, and on the other hand, motor 204 begins to start, and the conveyer belt 202 and first fan 170 and second fan 190 will begin to rotate.

Conveyer belt 202 begins to rotate, and cylinder 30 will rotate, simultaneously the washings in the cylinder 30 will by lifting device 34 do repeatedly lifting, fall action.

When second fan 190 rotates, having extraneous air in the housing 10 flows to by extraneous air stream 180, and heat is taken away from first stream 152 by second stream 154 that flows on the condenser 150, be discharged to housing 10 outsides by extraneous air stream 180 then.

When first fan 170 rotated, the air of cylinder 30 inside will be inhaled into by circulation stream 140, and the extraneous air of heat being passed to by second stream 154 by first stream 152 on the condenser 150 promptly is condensed.

The air of the low humidity that is condensed flows by circulation stream 140, and flow to heater 160, and the air by heater heating becoming high temperature low humidity is inhaled into cylinder 30 again.

The air that is inhaled into the high temperature low humidity of cylinder 30 flows to the place ahead of cylinder 30, and the washings in the contact cylinder 30, become the air of low temperature and high humidity, carry out as above condensation, heat cycles running then repeatedly, constantly washings is carried out drying.

Embodiment 3:

Fig. 5 is the present invention's the 3rd embodiment internal structure schematic diagram; Fig. 6 is the vertical profile structural representation of the present invention the 3rd embodiment.

As Fig. 5, shown in Figure 6, the 3rd embodiment among the present invention, be dish-washing machine by constituting with the lower part: the chassis 2 that ultra tiny Foamex constitutes, be arranged on the housing 10 of 2 tops, chassis and front openings, can open and close the door 20 of housing front, be installed in the sink 23 of housing the inside, the pallet 37 of sink inside, 38, in the sink bottom and assemble the storage tank 25 of washings, to pallet 37, the nozzle 67 of 38 jet cleaning water, 68, a side that is arranged on storage tank 25 can spray to the washings of water pump extraction in the top and the bottom water pipe 72 of pallet to the water pump 71 of the washings of 25 li of storage tanks extraction, 73 and

nozzle

67,68.

Chassis 2 both can all be made of ultra tiny Foamex, can a part be made of superfine foamed resin again.

Chassis 2 is made of the superfine foaming layer that forms trickle pore 3 of 4 li of little foaming superficial layers.

Little foaming surface layer thickness is 0.01mm-10mm, is proper less than 60% of chassis 2 thickness.

Superfine foaming layer typing speed is fast more, and it is just thick more, and trickle pore 3 is many more, and the high more superfine foaming layer 5 of the temperature of cylinder is thick more, and fine pores 3 is many more, and the temperature of mould is high more, and trickle pore 3 becomes more little and quantity is many more, CO ₂, N ₂Many more Deng gas, trickle pore 3 is more little and quantity is many more, and the diameter of trickle pore 3 is 0.1-30 μ M the best.

All the making situation on the chassis that is made of superfine foamed resin is referring to embodiment 1, at this repeated description not.

Housing is by constituting with the lower part: constitute the side outward appearance of dish-washing machine and be arranged on the left and right sides panel 11 of chassis 2 two side ends, constitute the back appearance of dish-washing machine and be arranged on the rear board 12 of 2 rear ends, chassis, constitute outward appearance above the dish-washing machine and be arranged on the top board 14 of upper end.

Can discharge the exhaust apparatus 22 of inner humid air when being provided with the oven dry feeder above the door 20, but and the detergent box 24 of store detergent.

The front of sink 23 is being opened wide.

Pallet

37,38 can the front and back slip be tucked into sink 23 the insides.

Pallet

37,38 is made up of upper tray 37 and lower tray 38.

Storage tank 25 be installed in chassis 2 above.

Storage tank 25 comprises the filter 56 that filters dirt in the washings.

Filter 56 is installed in the inboard of storage tank 25, and by first filter 57 and the periphery that is arranged on first filter 57 of the bigger dirt of specific filtration resistance, second filter 58 of the dirt that specific filtration resistance is less constitutes.

Nozzle

67,68 is by the upper nozzle 67 to upper tray 37 jet cleaning water, and forms to the lower nozzle 68 of lower tray 38 jet cleaning water.

Water pump 71 be installed in chassis 2 above.

The washings that top and the bottom water pipe 72,73 is extracted out by water pump are transferred to the top water pipe 72 of upper nozzle 67, and bottom water pipe 73 formations that are transferred to lower nozzle 68.

Dish-washing machine comprises water supply installation 90 from washings to sink that supply with again.

Water supply installation 90 comprises and is connected to outer water tube that control is transported to the water supply pipe 94 of sink or storage tank by the valve 92 of outer water tube washing water supplied through valve 92.

Dish-washing machine comprises the drainage arrangement 95 of the washings that discharge 25 li of storage tanks again.

Drainage arrangement 95 is by constituting with the lower part: first drainpipe 96 that is connected to storage tank 25, be connected first drainpipe 96 and can discharge the draining pump 98 of the washings of 25 li of storage tanks, second drainpipe 100 of the washings that transmission is extracted out by draining pump 98, control is by the valve 102 of second drainpipe 100 to outer water tube 101 transmission.

Operation principle of the present invention as constituted above is as follows.

At first, Open valve 92 is behind the washings of the certain water level of sink 23 inner injections, the washings that the turning handle storage tank of water pump 71 is 25 li, are thrown in washing agent and are washed from detergent box 24 when

pallet

37,38 sprays by top and the bottom water pipe 72,73 and

nozzle

67,68.

At this moment, washings process storage tank 25, water pump 71, top and the bottom water pipe 72,73,

nozzle

67,68,

pallet

37,38, sink 23 carries out circulation cleaning, and the filter 56 that is installed in 25 li of storage tanks filters dirt from circulated washing water.

As above-mentioned, after washing finished, draining pump 98 was started working, and carries out the discharge of sewage.

Then, valve 92 is opened, and just has new washings to supply with sink to certain water level, and the washings that the turning handle storage tank of water pump 71 is 25 li spray to pallet 37,38 by top and the bottom water pipe 72,73 and

nozzle

67,68, carry out cleaning repeatedly.

Simultaneously, when dish-washing machine washed, the vibration that is produced by water pump 71 or draining pump 94 was communicated to chassis 2, but vibration absorbs by trickle pore 3 or cushion, and made the vibration and the noise minimization of dish-washing machine.

In addition, the chassis 2 of dish-washing machine is subjected to the gravity effect of sink 23, feeder etc., but because trickle pore 3 chassis 2 intensity enhancing, and make the chassis be not easy breakage, and very firm.

And dish-washing machine is from water pump 71, valve 92, and draining pump 94, the electric current that water discharging valve 102 spills is transmitted to chassis 2, but is tackled by fine pores 3, can improve the security performance of dish-washing machine.

Embodiment 4:

As shown in Figure 7, the present invention the 4th embodiment is that washing machine comprises as the lower part and constituting: the chassis 2 of being made by superfine foamed resin; Be arranged on the housing 10 of chassis 2 upsides; Be arranged on the washtub 26 of the inboard of housing 10; Be arranged on washtub 26 inboard and rotatable cylinders 30; Can drive cylinder 30 motor rotating 40.

Chassis 2 can be made by superfine foamed resin all, also can only some be made by superfine foamed resin.

The inboard of little foaming superficial layer 4 on chassis 2 is provided with the superfine foaming top layer 5 with trickle pore 3.

The thickness of little foaming superficial layer 4 is about 0.01mm-10mm, and is no more than 60% of chassis 2 thickness.

All the making situation on the chassis that is made of superfine foamed resin is not given unnecessary details at this again referring to embodiment 1.

Housing 10 comprises with the lower part and forms.Be arranged on the housing 10 of chassis 2 upsides; Be arranged on the front panel 15 of housing 10 fronts; Be arranged on the top board 14 above the housing 10.

Front panel 15 is provided with and can makes the washings m washings gateway 16 of cylinder 30 of coming in and going out, and is connected through the hinge and opens or closes the door 17 of washings gateway 16 with rotatable state.

Be provided with the control panel 19 that to import control various strokes of washing machine or time signal above the upside of front panel 15 or the top board 14.

The lower inside of washtub 26 is for can hold the washing of washings m or to clean required washings w, and the place of the water that when washings m dewaters, from washings m, breaks away from, the round tank of the setting of tilting with horizontal direction or with certain inclination angle is provided with in its front face side and can makes washings m from cylinder 30 inner open pores 21 of coming in and going out.

Washtub 26 is connected with housing 10 by spring 26a, and is connected with chassis 2 by damper 26b, can play the effect of buffering between chassis 2 and housing 10.

Washtub 26 is provided with and can prevents washings m or the packing ring 26c of washings w from flowing out between washtub 26 and front panel 15 and the door 20.

Be provided with the counterweight 27 of the effect of playing the balance that can keep washtub 26 in the front of washtub 26.

Washtub 26 is provided with the preposition bucket 20A of open pore 21 by: front, and combines with the rear of preposition bucket 20A, and a rearmounted bucket 20B who is run through by the power transmission shaft 41 of motor 40 forms.

And washtub 26 is provided with in order to supply the washings that contain washing agent w, does not perhaps contain the arriving washtub 26 of the clean washings w of washing agent and the water supply installation 28 of setting.

Water supply installation 28 comprises with the lower part and forms.28a is connected with external hose, and plays the water supply valve 28b of adjusting from external hose 28a supplying washing water w amount; Guiding is by the water supply hose 28c of water supply valve 28b washings w; The washing agent bucket 28d that the washings w that is directed to water supply hose 28c is passed through; To be directed to by the washings w of washing agent bucket 28d in the washtub 26, and the water supply bellows 28e that is connected with the feed water inlet 20a that is arranged on washtub 26.

At this moment, being provided with in the washtub 26 can be with the washings w of the pollution of washtub 26 inboards, and perhaps the water that breaks away from from washings m is to the outside drainage arrangement 29 of discharging of washing machine.

Drainage arrangement 29 comprises with the lower part: be connected the bellows 29a that guiding washtub 26 washed water w discharge with the outlet 20b in being arranged on washtub 26; Can aspirate the washings w that is directed to discharge bellows 29a, be arranged on the draining pump 29b above the chassis 2; Will be at draining pump 29b suction washings w, perhaps water is directed to the drain hose 29c of washing machine outside.

Cylinder 30 is the round tank of the inner horizontal of relative washtub 26 or the setting of tilting at a certain angle, its front face side central authorities are provided with and can make washings m, the perhaps washings w open pore 31 of coming in and going out, around or the back side be provided with the through hole 32 that washings w is come in and gone out, and inner periphery is provided with the lifting device 33 that can make washings m lifting.

Cylinder 30 is made by stainless steel and other metal materials.

Cylinder 30 constitutes the drum rear wall 34 of cylinder 30 back side portions by constituting with the lower part; The edge junction of rear end and drum rear wall 34 merges the cylinder perisporium 35 that constitutes cylinder 30 outer parts and be provided with lifting device 33; Combine with the edge of cylinder perisporium 35 and constitute the front face of cylinder 30 and be provided with the cylinder antetheca 36 of open pore 31.

The back side of cylinder 30 is provided with the power transmission shaft 41 that central authorities are connected with motor 40, and its outboard end is fixed to the rotor field spider 37 of cylinder 30 by build-up members such as assembling bolts.

Motor 40 can directly drive cylinder 30 motor rotating and constitute by being installed in washtub 26 back sides, also can constitute by comprising with lower member.The back side of running through washtub, its edge is connected with the cylinder side, the driving shaft that protrude to the rear of above-mentioned washtub the rear end; Be installed to the motor of washtub; Be arranged on the drive pulley of electric machine rotational axis; Be arranged on the follow-up pulley of driving shaft rear end; The driving belt that twines on drive pulley and the follow-up pulley.

Below situation about constituting at direct drive cylinder 30 motor rotating describe.

Motor 40 comprises with the lower part and forming.Be fixed to the stator 42 at washtub 26 back sides by build-up members such as assembling bolts; Be arranged on utilize with stator 42 between the rear end of electromagnetic force rotor rotated 44 of formation, run through the back side of washtub 26, at the cylinder rear side, the driving shaft 46 that is connected with the edge of rotor field spider 37 particularly.

Symbol 48 is can make power transmission shaft 46 rotations and to support the bearing that is arranged on washtub 26 back sides.

The course of work of the present invention with said structure is as follows.

At first, in washing stroke, the washings w that water supply installation 28 will contain washing agent is fed in the washtub 26, is fed to the washings w that contains washing agent of washtub 26, flows into cylinder 30 inside and soaks washings m by open pore 31 or the through hole 32 that is provided with on the cylinder 30.

As mentioned above, drive motors 40 under the state of supplying washing water w, and rotating shaft 41 will drive cylinder 30 rotations, and the washings m of cylinder 30 inside moves under the effect of lifting device 33 and pollutant is removed from washings m.

Washing machine is after washing stroke finishes, and drainage arrangement 29 is discharged the washings w of the pollution in the washtub 26 to the outside.

Then, water supply installation 28 is fed to new washings w in the washtub 26 in cleaning stroke, is fed to the new washings w in the washtub 26, and open pore 31 or through hole 32 by cylinder 30 flow into cylinders 30 inside and soak washings m.

As mentioned above under the state of the clean washings w of supply during drive motors 40, cylinder 30 identical rotation during with washing stroke, the washings m of cylinder 30 inside moves under the effect of lifting device 33, and washings m is gone up residual foam removal.

Above-mentioned washing machine is after cleaning the stroke end, and the washings w with the pollution in the washtub 26 discharges to the outside by drainage arrangement 29.

Then, the motor 40 of washing machine will be by high-speed driving in the dehydration stroke, and driving cylinder 30 rotation at a high speed, the washings m of cylinder 30 inside will closely contact also centrifugal dehydration with the interior edge of cylinder 30, and the centrifugal water of deviating from of washings m is discharged to the washing machine outside by drainage arrangement 29.

At this moment, the motor 40 of washing machine will be delivered on housing 10 and the chassis 2 by spring 26a in the vibration that produces on washtub 26, cylinder 30, the motor 40 when driving, be delivered on the chassis 2 by damper 26b simultaneously, but the vibration that is delivered to chassis 2 absorbs buffering under the effect of trickle pore 3, thereby makes the vibration of washing machine and noise reach minimum.

And the chassis 2 of washing machine is when not only bearing the weight of washtub 26 etc., the weight of also bearing washings m, but because the intensity on chassis 2 has been guaranteed in the existence of trickle pore 3, can prevent the crooked or damaged of chassis 2, and the good supporting washing machine.

Simultaneously, the part of the electric current that leaks on water supply installation 28 and drainage arrangement 29 and motor 40 in the washing machine might be delivered to chassis 2, but can be under the effect of trickle pore 3 chopping current, thereby prevent to be delivered to or to drop onto draining pump 29b or above the chassis 2.

Claims

1. the rinsing maching of a superfine foamed resin chassis is characterized in that mainly comprising the chassis made from superfine foamed resin; Be arranged on the casing on the chassis; Be arranged on the rotating cylinder of box inside; Can absorb the suction passage of air; The heater of the air heat that can suck in suction passage; Discharge the exhaust flow path of air; Can make air pass through the fan of heater, suction passage, cylinder, exhaust flow path; The drive unit that cylinder is rotated.

2. the rinsing maching of a superfine foamed resin chassis is characterized in that mainly comprising the chassis made from superfine foamed resin; Be arranged on the casing on the chassis; Be arranged on the rotating cylinder of box inside; Can make the circulation stream of gas circulation; Be arranged on the condenser of stream condensation air; Can be again the air heat that is condensed, make air flow into the circulation stream again and be arranged on the heater of circulation stream another side; Be arranged on first fan on the circulation stream; Can make extraneous air pass through the extraneous air stream of condenser; Be arranged on second fan on the extraneous air stream; Can make first fan, the drive unit that second fan and cylinder rotate.

3. rinsing maching according to claim 1 and 2 is characterized in that casing is by constituting as the lower part: be arranged on the casing body on the chassis; Be arranged on the rear board of casing body back; Be arranged on the front of casing body and be provided with the front panel of access hole; The drier door that is provided with in order to open and close access hole; Be arranged on the top board above the casing body.

4. the rinsing maching of superfine foamed resin layer is contained on a chassis, it is characterized in that mainly comprising the chassis of being made by the little Foamex of ultra micro; Be arranged on the housing of chassis upside; Be arranged on the bucket of housing inboard; The cylinder that is provided with rotatable state in the bucket inboard; Can drive the driver part of cylinder rotation.

5. rinsing maching according to claim 4 is characterized in that housing comprises the enclosure body that is arranged on the chassis upside; Be arranged on the front of enclosure body, be connected with the front panel of the door that can open or close the washings gateway when being provided with the washings gateway; Be arranged on the head slab above the enclosure body.

6. rinsing maching according to claim 4, it is characterized in that also additional be provided be arranged on bucket on the discharge bellows that is connected of outlet; Can aspirate the draining pump that is arranged on from discharging the washings that bellows discharges above the chassis; Washings from the draining pump suction can be directed to the drain hose of washing machine outside.

7. the rinsing maching of a superfine foamed resin chassis is characterized in that mainly comprising the chassis that is made of ultra tiny Foamex; Be arranged on the top, chassis and the housing of opening in front; Can open and close the door of housing front; Be installed in the sink of housing the inside; The pallet of sink inside; The storage tank of assembling washings in the sink bottom; Nozzle to pallet jet cleaning water; Can extract the washings in the storage tank out and be arranged on the water pump of storage tank one side; The washings of water pump extraction are sprayed to the injection water pipe and the nozzle of pallet.

8. rinsing maching according to claim 7 is characterized in that water pump is installed in the top on chassis.

9. according to claim 1,2,4 or 7 described rinsing machings, it is characterized in that superfine foamed resin is the inboard formation superfine foaming layer with little foaming superficial layer.