CN104775281B - A kind of water supplying unit and washing machine of washing machine - Google Patents

A kind of water supplying unit and washing machine of washing machine Download PDF

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Publication number
CN104775281B
CN104775281B CN201410014368.3A CN201410014368A CN104775281B CN 104775281 B CN104775281 B CN 104775281B CN 201410014368 A CN201410014368 A CN 201410014368A CN 104775281 B CN104775281 B CN 104775281B
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China
Prior art keywords
water
supplying unit
water supplying
washing machine
condenser pipe
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CN201410014368.3A
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Chinese (zh)
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CN104775281A (en
Inventor
盖嵩
张华成
王艳丽
朱凯
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Qingdao Haier Drum Washing Machine Co Ltd
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Qingdao Haier Drum Washing Machine Co Ltd
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Priority to CN201410014368.3A priority Critical patent/CN104775281B/en
Publication of CN104775281A publication Critical patent/CN104775281A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements

Abstract

The present invention provides a kind of water supplying units of washing machine, including water supplying unit cover board, water supplying unit cover board includes the logical water cavity of a cooling flow, the side of water cavity is provided with water inlet, in the bottom of water cavity, water outlet is set, it is additionally provided with one on water supplying unit cover board, the hot steam that outer barrel is discharged is passed through to air hole in water supplying unit cover board with condensation liquefaction, and the washing machine with the water supplying unit, the present invention is not only simple in structure, condensation effect is apparent, and mounting process is simplified, improve production efficiency.

Description

A kind of water supplying unit and washing machine of washing machine
Technical field
The invention belongs to the technical field of washing machine, more particularly to the water supplying unit and washing machine of a kind of washing machine.
Background technology
With the intelligentized continuous improvement of washing machine, existing washing machine can calculate water consumption by weighing to clothing, into And the hydraulic pressure by testing in cylindric washer carries out quantitative injection, avoids the complicated procedures and inexactness of artificial recharge.However Current washing machine is mostly with heating function so that temperature rise in detergent cylinder, air pressure are more than atmospheric pressure, hydraulic pressure test caused to go out Existing error, water injection rate are less than setting value.In addition, due in cylinder air pressure constantly change, cause to occur not advising in inner cylinder operation process It then shakes, generates irksome noise.
In order to alleviate drawbacks described above, Chinese patent CN201110074737.4, a kind of laundry drum drying with condenser Machine, including babinet, outer barrel, inner cylinder, transmission system, heating device, computer program controller, distributor, water sink, connection water sink with The U-shaped water injection pipe of outer cylinder front end, the permeability cell of connection water sink air inlet and outer barrel, install condenser inside water sink, cold Condenser air inlet is directed at water sink air inlet, the curved cavity structure in condenser inside;Damp-heat air is effectively solved to be directly discharged into Indoor problem, and condensed water by drainage system discharge machine outside, be conducive to environmental protection, meet consumer demand, improve life matter Amount.
Although this structure alleviates influence of the hot steam to washing machine working performance to a certain extent,(1)Condensation Steam circulation channel realizes the liquefaction of steam, effect unobvious, and with condenser temperature by increasing the flow of hot steam in device Degree constantly increases, and condensation effect gradually weakens;(2)When hot steam can not liquefy completely, steam flow to the front panel of washing machine Place, liquefies on plate, ponding occurs on the front panel of washing machine, there are security risks in front;(3)The fluid port of condenser is cold On condenser on lid, after program for washing, there are ponding in condenser, not easy-clear;(4)Condenser is mounted on by screw and supplies The rear of water unit, complex process, efficiency are low.
Invention content
In order to overcome above-mentioned defect in the prior art, the present invention to provide a kind of water supplying unit and washing machine of washing machine, Condenser need not be separately provided in the structure, but condensation channel is located on water supplying unit cover board, be not only simple in structure, condense It is with obvious effects, and mounting process is simplified, improve production efficiency.
The technical solution adopted by the present invention to solve the technical problems is:A kind of water supplying unit of washing machine, including supply water Unit cover, which is characterized in that water supplying unit cover board includes the logical water cavity of a cooling flow, and the side of water cavity is provided with into water Mouthful, water outlet is set in the bottom of water cavity, one is additionally provided on water supplying unit cover board, the hot steam that outer barrel is discharged is passed through water supply list With the air hole of condensation liquefaction in first cover board.
Air hole is arranged in the side of water supplying unit cover board, and being equipped at least one side wall adjacent with air hole will be outer The liquefied condenser pipe of hot steam of cylinder discharge is discharged washing machine outer barrel by the way that condenser pipe is arranged on water supplying unit cover board Hot steam carry out condensation liquefaction, it is simple in structure, improve condensation efficiency.
Preferably, water supplying unit cover board further includes upper cover, lower cover, and upper cover combines composition water cavity with lower cover, upper Cover be equipped with condenser pipe and air hole, condenser pipe be one end be connected with air hole, the closed channel of the other end, condensing The bottom of pipeline offers multiple leakage mouths leak into the liquefaction water of hot steam in water cavity, and condenser pipe is equipped on upper lid, Other structures need not be changed, condenser need not be added, be conveniently operated, it is simple in structure.
Preferably, condenser pipe is, to the channel of lower recess, the channel of condenser pipe is straight-through along the thickness direction of upper cover Road or the channel of bending are equipped with condenser pipe cover board at the top of condenser pipe, and condenser pipe cover board covers condenser pipe.
Preferably, condenser pipe is arranged on the upper surface of upper cover, and air hole is arranged adjacent with upper surface on upper lid On side, water inlet is arranged on upper lid, and is arranged in the same side with air hole.
Spray pipeline and spray pipeline fluid-through port are additionally provided on water supplying unit cover board, spray pipeline is that cold water is introduced inner cylinder Channel, spray pipeline fluid-through port is connected with spray pipeline.
Spray pipeline is arranged on upper lid, and adjacent with condenser pipe against setting, spray pipeline fluid-through port and air hole It is disposed adjacent, spray pipeline stretches out upper cover to extension at the upper cover one side wall adjacent with water inlet, and spray pipeline stretches out upper cover Part to spray port is had, the cold water in spray pipeline accelerates the liquefaction of hot steam to condenser pipe cooling down, tool There is efficient condensation effect.
Preferably, spray pipeline is, to the channel of lower recess, spray pipeline is equipped with spray tube along the thickness direction of upper cover Road cover board, spray pipeline cover board cover spray pipeline.
Preferably, spray pipeline includes first passage and second channel, and first passage is connected with second channel, and first is logical Road matches with condenser pipe length, shape, and second channel is n shapes channel, and n shapes channel is spaced two sections of channels, n shapes Adjacent with water inlet to the upper cover and side-walls close to washing machine internal in channel extend, and stretch out upper cover, and upper cover is stretched out in n shapes channel Part to having spray port.
Air hole is connected with water cavity, and water cavity is by the condenser pipe of hot steam condensation liquefaction, by water cavity to washing machine The hot steam of outer barrel discharge liquefies, and condensation effect is good, simple in structure.
The present invention provides a kind of washing machine, which is characterized in that above-described water supplying unit is equipped in washing machine.
The invention has the advantages that be not only simple in structure, condensation effect it is apparent, and simplify mounting process, improve Production efficiency.
Description of the drawings
The water supplying unit and washing machine of washing machine of the present invention are specifically described below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure diagram of washing machine of the present invention;
Fig. 2 is the overall structure diagram of water supplying unit cover board of the present invention;
Fig. 3 is the configuration schematic diagram of water supplying unit cover board of the present invention;
Fig. 4 is the superstructure schematic diagram of water supplying unit cover board of the present invention;
Fig. 5 is the upper cover overlooking structure diagram of water supplying unit cover board of the present invention.
As shown, upper cover 1, lower cover 2, water inlet 3, condenser pipe 4, air hole 5, leakage mouth 6, spray pipeline 7, spray Pipeline fluid-through port 8, first passage 9, second channel 10, spray port 11, water supplying unit 12, outer barrel 13, inner cylinder 14, permeability cell 15, Door body structure 16.
Specific implementation mode
As shown in Figure 1, the water supplying unit of washing machine of the present invention, is a box-like container, is equipped with and supplies water at top Unit cover, the top plate as case type container.Water box are equipped with below water supplying unit cover board, for the inner cylinder 14 for washing machine Supplying washing water.Permeability cell 15 is provided between washing machine outer barrel 13 and water supplying unit 12, outer barrel 13 is continuous in laundry processes Hot steam is discharged, water supplying unit 12 is entered by permeability cell 15.
As shown in Figure 1, 2, water supplying unit cover board includes the logical water cavity of a cooling flow, is provided with into water in the side of water cavity Mouth 3, water outlet is provided in the bottom of water cavity, is flowed into water cavity by water inlet 3 by the cold water that the external world flows into, then pass through water cavity The water outlet of bottom flows out.An air hole 5 is additionally provided on water supplying unit cover board, air hole 5 passes through permeability cell 15 and laundry The outer barrel 13 of machine connects, and the hot steam that outer barrel 13 is discharged is passed through in water supplying unit cover board by air hole 5 with condensation liquefaction.
Embodiment one
As shown in Figure 1, 2, 3, air hole 5 is arranged in the side of water supplying unit cover board, adjacent with air hole 5 at least one A side wall is equipped with condenser pipe 4, and the hot steam that outer barrel 13 is discharged condenser pipe 4 liquefies.
As shown in Fig. 1,3,4,5, water supplying unit cover board further includes upper cover 1, lower cover 2, and upper cover 1 has certain thickness, under Lid 2 is internally provided with several regions, and periphery is equipped with baffle upwards, and upper cover 1 is grouped together into water cavity with lower cover 2.In upper cover 1 It is equipped with condenser pipe 4 and air hole 5, it is preferred that condenser pipe 4 is arranged at the upper surface of upper cover, takes full advantage of water supply The upper space of unit, air hole 5 are arranged on adjacent with upper surface side on upper lid.Water inlet 3 is arranged in upper cover 1, And it is arranged in the same side with air hole 5.
Condenser pipe 4 is a channel, and one end is connected with air hole 5, other end closing.In the bottom of condenser pipe 4 Multiple leakage mouths 6 are offered, leakage mouth 6 is the hole being arranged at intervals on lid, convenient for hot steam is passed through condenser pipe liquid The liquefaction water of change is discharged from condenser pipe, avoids and has the case where ponding in condenser pipe.It is steamed by the heat that outer barrel 13 is discharged Vapour enters air hole 5 by permeability cell 15, and air hole 5 is connected to condenser pipe 4, and hot steam is imported in condenser pipe 4, passes through The circulation of condenser pipe long range, hot steam liquefaction are water, are flowed into water cavity by the leakage mouth 6 on condenser pipe, with water cavity Interior cold water flows out together.
As shown in Fig. 3,4,5, condenser pipe 4 can be the hollow chamber being equipped in upper cover 1, be set up directly on upper cover In 1, it can also be that condenser pipe 4 is arranged on upper lid.In the present embodiment, condenser pipe 4 is arranged on upper lid, for along upper cover Thickness direction is equipped with condenser pipe cover board to the channel of lower recess, at the top of condenser pipe 4, and condenser pipe 4 is covered, is prevented Hot steam diffusion, makes the hot steam liquefy in condenser pipe 4 completely.
Any position in upper cover 1 can be arranged in condenser pipe 4, and the channel of condenser pipe 4 is straight channel or curved Bent channel.The length of the condenser pipe of bending, channel increases, and hot steam liquefaction can be made more complete.
As shown in Figure 2,3, 4, spray pipeline 7 and spray pipeline fluid-through port 8, spray pipeline are additionally provided on water supplying unit cover board 7 is introduce cold water in the channel of inner cylinder 14, and spray pipeline fluid-through port 8 is connected with spray pipeline 7, by spray pipeline fluid-through port 8 The cold water of inflow enters spray pipeline 7.The cold water to circulate in it can not only be introduced inner cylinder 14 to washing by the effect of spray pipeline 7 The door body structure of clothing machine is cleaned, especially on door body structure 16 observation window and sealing ring clean, and to heat Steam is cooled down.Spray pipeline 7 is arranged in upper cover 1, and the circulation in setting, spray pipeline 7 adjacent with condenser pipe 4 Cold water to condenser pipe 4 carry out cooling down, accelerate the liquefaction of hot steam in condenser pipe 4 so that the complete liquid of hot steam Change, it is therefore prevented that hot steam overflow to front panel, to influence the stability of washing machine.
As shown in Fig. 2,3,4,5, spray pipeline 7 it is adjacent with condenser pipe 4 against setting, spray pipeline fluid-through port 8 with thoroughly Stomata 5 is disposed adjacent.Preferably, spray pipeline fluid-through port 8, air hole 5 and water inlet 3 are arranged in the same side.Spray pipeline 7 to Extend at the one side wall adjacent with water inlet 3 in upper cover 1, and stretches out upper cover 1.The part that spray pipeline 7 stretches out upper cover 1 is downward Equipped with spray port 11, cold water in spray pipeline 7 is discharged.
As shown in Fig. 2,3,4,5, spray pipeline 7 be along upper cover thickness direction to the channel of lower recess, in spray pipeline 7 It is equipped with spray pipeline cover board, spray pipeline 7 is covered.Spray pipeline 7 includes first passage 9 and second channel 10, and first is logical Road 9 is connected with second channel 10.First passage 9 and length, the shape of condenser pipe 4 match, convenient for condenser pipe 4 into Row cooling down, it is n shapes channel to accelerate the liquefaction of hot steam in condenser pipe 4, second channel 10.N shapes channel is that interval is arranged Two sections of channels, n shapes channel cover upwards it is adjacent with water inlet 3 and close to washing machine internal side-walls extend, n shapes channel is stretched Go out upper cover 1, stretches out the part of upper cover to spray port 11 is had, the cold water in spray pipeline 7 is discharged.
As shown in Fig. 2,3,4,5, condenser pipe 4, spray pipeline 7 are arranged in upper cover 1, can be integrally formed with upper cover 1, Or it is made using other mechanical means in upper cover 1.Condenser pipe cover board can be designed with spray pipeline cover board The cover board being integrated, or the two cover plates of separation.In the present embodiment, by condenser pipe cover board and spray pipeline cover board It is set as one, condenser pipe 4 and spray pipeline 7 are covered jointly, save material, it is easy for installation.Condenser pipe cover board with it is cold Solidifying 4 phase of pipeline is fixed, and spray pipeline cover board is fixed with 7 phase of spray pipeline, condenser pipe cover board, spray pipeline cover board and upper cover 1 Mutually fixed, fixed form is cladding, stickup, welding etc..
As shown in Fig. 3,4,5, condenser pipe 4,7 channel of spray pipeline longitudinal section shape be rectangle, it is rectangular, round, Semicircle etc., in the present embodiment, condenser pipe 4,7 channel of spray pipeline longitudinal section be rectangle.
Embodiment two
Air hole 5 is connected with water cavity, and water cavity is by the condenser pipe of hot steam condensation liquefaction.Air hole 5 arranges outer barrel The hot steam gone out imports in water cavity, and hot steam gradually liquefies in water cavity, becomes liquid water from hot steam, liquefies in water and water cavity The cold water of circulation is flowed out by the water outlet of water cavity bottom together, takes full advantage of the space in water cavity, is carried out to hot steam cold Solidifying, condensation effect is apparent.
A kind of washing machine is equipped with above-described water supplying unit in washing machine, and water supplying unit includes water supplying unit cover board, It is equipped with water box below water supplying unit cover board, the liquefaction water of the liquefied hot steam of water supplying unit cover board is flowed into water box, into Row recycles.
The water supplying unit of washing machine of the present invention, by being equipped with condenser pipe 4 in the upper cover 1 of water supplying unit cover board Or using the water cavity in water supplying unit cover board as condenser pipe, the hot steam that washing machine outer barrel 13 is discharged is liquefied.For So that hot steam liquefaction is more thorough, it is provided with spray pipeline 7, spray pipeline 7 is with condenser pipe 4 adjacent against setting, logical The cold water to circulate in spray pipeline 7 is crossed to 4 cooling down of condenser pipe, accelerates the liquefaction of hot steam in condenser pipe 4.The present invention Another technical solution be a kind of washing machine, there is in washing machine above-mentioned water supplying unit.Condensation channel is located at by the present invention On water supplying unit cover board, be not only simple in structure, condensation effect it is apparent, and simplify mounting process, improve production efficiency.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to The equivalent embodiment of equivalent variations, it is right according to the technical essence of the invention as long as being the content without departing from technical solution of the present invention Any simple modification, equivalent change and modification made by above example, in the range of still falling within the present invention program.

Claims (10)

1. a kind of water supplying unit of washing machine, including water supplying unit cover board, which is characterized in that the water supplying unit cover board includes one The logical water cavity of cooling flow, the side of the water cavity are provided with water inlet (3), and water outlet, institute is arranged in the bottom of the water cavity It states and is additionally provided with one on water supplying unit cover board the hot steam that outer barrel is discharged is passed through in water supplying unit cover board with the ventilative of condensation liquefaction Hole (5), the water supplying unit cover board are equipped with the condenser pipe (4) for the hot steam condensation liquefaction that outer barrel is discharged, the condensation Pipeline (4) be one end be connected with air hole (5), the closed channel of the other end, offered in the bottom of the condenser pipe (4) It is multiple that the liquefaction water of hot steam is leak into the leakage mouth (6) in water cavity.
2. a kind of water supplying unit of washing machine according to claim 1, which is characterized in that air hole (5) setting exists It is cold to be equipped with the hot steam that outer barrel is discharged at least one side wall adjacent with air hole (5) for the side of water supplying unit cover board Coagulate liquefied condenser pipe (4).
3. a kind of water supplying unit of washing machine according to claim 2, which is characterized in that the water supplying unit cover board also wraps Upper cover (1), lower cover (2) are included, the upper cover (1) is combined with lower cover (2) and constitutes the water cavity, in the upper cover (1) It is equipped with condenser pipe (4) and air hole (5).
4. a kind of water supplying unit of washing machine according to claim 3, which is characterized in that the condenser pipe (4) is edge The thickness direction of upper cover is to the channel of lower recess, and the channel of the condenser pipe (4) is the channel of straight channel or bending, cold The top of solidifying pipeline (4) is equipped with condenser pipe cover board, and the condenser pipe cover board covers condenser pipe (4).
5. a kind of water supplying unit of washing machine according to claim 3, which is characterized in that condenser pipe (4) setting On the upper surface of upper cover, the air hole (5) is arranged on adjacent with upper surface side on upper lid, the water inlet (3) It is arranged in upper cover (1), and is arranged in the same side with air hole (5).
6. a kind of water supplying unit of washing machine according to claim 1, which is characterized in that on the water supplying unit cover board also Equipped with spray pipeline (7) and spray pipeline fluid-through port (8), the spray pipeline (7) is the channel that cold water is introduced to inner cylinder, described Spray pipeline fluid-through port (8) is connected with spray pipeline (7).
7. a kind of water supplying unit of washing machine according to claim 6, which is characterized in that spray pipeline (7) setting Adjacent against setting in upper cover (1), and with condenser pipe (4), the spray pipeline fluid-through port (8) is adjacent with air hole (5) Setting, the spray pipeline (7) stretch out upper cover to extension at the upper cover one side wall adjacent with water inlet, the spray pipeline The part of upper cover is stretched out to having spray port (11).
8. a kind of water supplying unit of washing machine according to claim 7, which is characterized in that the spray pipeline (7) is edge The thickness direction of upper cover is equipped with spray pipeline cover board, the spray pipeline lid to the channel of lower recess, the spray pipeline (7) Plate covers spray pipeline (7).
9. a kind of water supplying unit of washing machine according to claim 7 or 8, which is characterized in that spray pipeline (7) packet First passage (9) and second channel (10) are included, the first passage (9) is connected with second channel (10), the first passage (9) match with condenser pipe length, shape, the second channel (10) is n shapes channel, and n shapes channel is that interval is arranged Two sections of channels, n shapes channel it is adjacent with water inlet to upper cover and close to washing machine internal side-walls extend, and stretch out on The part of upper cover is stretched out to having spray port (11) in lid, n shapes channel.
10. a kind of washing machine, which is characterized in that be equipped with the water supplying unit described in any one of claim 1-9 in washing machine.
CN201410014368.3A 2014-01-13 2014-01-13 A kind of water supplying unit and washing machine of washing machine Active CN104775281B (en)

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CN104775281B true CN104775281B (en) 2018-11-13

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106555299B (en) * 2015-09-28 2019-10-01 青岛海尔滚筒洗衣机有限公司 A kind of spray system and washing machine of washing machine
KR20170095697A (en) * 2016-02-15 2017-08-23 동부대우전자 주식회사 Washing machine
CN107090697A (en) * 2017-04-19 2017-08-25 青岛海尔滚筒洗衣机有限公司 A kind of washing machine inflow control method and washing machine
CN107385796B (en) * 2017-07-24 2022-01-21 青岛海尔洗涤电器有限公司 Washing machine putting structure and washing machine with same
CN107385799A (en) * 2017-08-21 2017-11-24 无锡小天鹅股份有限公司 Detergent throwing device and washing machine
CN109440402B (en) * 2018-11-02 2023-08-01 青岛海尔洗涤电器有限公司 Washing machine
CN111501292B (en) * 2019-01-29 2022-06-17 青岛海尔洗涤电器有限公司 Washing apparatus
CN111793938B (en) * 2019-04-08 2022-07-19 重庆海尔滚筒洗衣机有限公司 Prevent waterway structure and washing machine water installations that disperse

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KR20050054697A (en) * 2003-12-05 2005-06-10 엘지전자 주식회사 Drum type washing machine with function of saving water and saving water cleaning method for drum type washing machine
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CN202530318U (en) * 2012-04-27 2012-11-14 海信容声(广东)冰箱有限公司 Ventilation device of drying drum washing machine and the drying drum washing machine
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KR20050054697A (en) * 2003-12-05 2005-06-10 엘지전자 주식회사 Drum type washing machine with function of saving water and saving water cleaning method for drum type washing machine
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CN202530318U (en) * 2012-04-27 2012-11-14 海信容声(广东)冰箱有限公司 Ventilation device of drying drum washing machine and the drying drum washing machine
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