CN101135102B - Rotary drum washing machine with transverse warm air fan and detachable filter - Google Patents

Rotary drum washing machine with transverse warm air fan and detachable filter Download PDF

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Publication number
CN101135102B
CN101135102B CN2006101377848A CN200610137784A CN101135102B CN 101135102 B CN101135102 B CN 101135102B CN 2006101377848 A CN2006101377848 A CN 2006101377848A CN 200610137784 A CN200610137784 A CN 200610137784A CN 101135102 B CN101135102 B CN 101135102B
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washing machine
filter
air inlet
air
fan
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CN101135102A (en
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万国胜
田云龙
张刚金
李健
田云
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Qingdao Haier Washing Machine Co Ltd
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Haier Group Corp
Qingdao Haier Washing Machine Co Ltd
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Abstract

The present invention is one wavy wheel washer with transverse warm air blower and detachable filter. The wavy wheel washer include a casing, a casing cover, an outer tub inside the casing and with a outer tub cover, a rotary inner tub with dewatering holes in the wall, a heater, a blower, an air duct, an air inlet in the back of the casing, and a filter. It features the detachable filter set in the back part of the casing or the upper part of the outer tub and with convenient washing, and the blower set transversely inside the air duct to save inside space. The wavy wheel washer has simple structure, easy washing of the filter, and small size.

Description

A kind of transverse warm air fan also has the rotary drum washing machine of detachable filter
Technical field
The present invention relates to a kind of washing machine with drying function, especially a kind of transverse warm air fan also has the rotary drum washing machine of detachable filter.
Background technology
At present, people not only are confined to aspect functions such as washing, rinsing, sterilization, dehydration to the use of washing machine, washing machine with drying function is about to become the main flow of washing machine area research, but there are a lot of defectives in existing washing machine with drying function, oven dry needs hot blast, wind enters washing machine from the outside and has a lot of floating things easily, this just needs to filter, present filter is located in the washing machine, use for a long time, the attachment of filter stops up the air channel easily, reduces air quantity, reduces drying effect.Some defectives that occur other in addition, as,
Application number is that the Chinese patent of CN03138545 discloses and a kind ofly can send into the washing machine of warm braw to the bucket of putting into for washings, can eliminate the residual water after the washing, and bucket is dry in not only making, and outer bucket also can be dry, the breeding of inhibition mildew and mushroom.But, because this technical scheme is with air inlet and filter and carry the device of warm braw all to be arranged on washing machine inside, cause the volume of washing machine bigger, can not control the size of washing machine on the basis of existing technology, simultaneously, the warm air fan of the washing machine of this form is normally upright, has improved the height of washing machine, has reduced per cent pack.
Application number is that the Japan Patent of JP2005000492A discloses a kind of rotary drum washing machine that can carry warm braw equally, and it is in order to reduce the height of washing machine, and the fan of air inlet is horizontal, still, and the space that remains washing machine body that it is shared.
The air inlet of above-mentioned this class washing machine and the cleaning of filter are cumbersome, and, because fan is erect the reduction significantly of per cent pack when causing transporting,, need carry out the significantly adjustment of inner space to the washing machine of prior art if fan is horizontal.
In view of this, special proposition the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and a kind of rotary drum washing machine of detachable filter is provided;
A further object of the present invention is to provide a kind of rotary drum washing machine with pullable filter.
For solving the problems of the technologies described above, the present invention adopts the basic design of technical scheme to be: a kind of transverse warm air fan also has the rotary drum washing machine of detachable filter, comprising: washing machine shell; Be located at the casing cover of shell upper; Be arranged on the outer bucket in the housing, its outer bucket top opening one side is provided with outer bung; Rotary setting is the interior interior bucket of bucket outside, and wall is provided with a large amount of dewatering holes around it; Heater; Fan; The air channel; Be located at the air inlet at shell rear portion; Filter is characterized in that: corresponding air inlet of described filter and air channel port detachably are installed on the shell rear portion.
The described convenient filter that cleans detachably is located at air inlet top and the clamping of washing machine back, a port in corresponding washing machine air channel.
Described filter is connected in air inlet inside, and its connected mode is to insert clamping behind the air inlet inside from top.
Described filter is the box like structure of an opening, the side that washing machine back is promptly pressed close in the box filter front side is the port of open side with corresponding washing machine air channel, the top side is provided with attacker's groove, the bottom side is that open side is ventilated with corresponding air inlet, back side panel is provided with the cylinder of open side projection forward, and the cylinder front end protrudes open front side upright plane and is provided with a claw.
The inboard correspondence of described filter biside plate is provided with the chute that can make things convenient for the dismounting of screen pack pull, the excellent side plate bottom of being located at, and back side panel and chute are provided with a draw-in groove on the same plane at least, and the corresponding draw-in groove of the end that screen pack puts in is provided with claw.
The edge correspondence of the corresponding open front side of described filter biside plate is provided with the fastener groove that can vertically insert or take out screen pack.
Claw took out or enters when the guide channel that described washing machine back correspondence cylinder claw is provided with a vertical direction was dismantled or installed with convenient filter, and the guide channel below is provided with the draw-in groove corresponding with claw with stationary jaw.
Described fan is horizontally placed in the air channel, and extraneous air is successively through air inlet, filter, fan, enter interior bucket through being located at after the heater drying the air channel in again from the another port, air channel, behind the drying clothes by the exhaust vent discharge of being located on the outer bung.
A kind of transverse warm air fan also has the rotary drum washing machine of detachable filter, comprising: washing machine shell; Be located at the casing cover of shell upper; Be arranged on the outer bucket in the housing, its outer bucket top opening one side is provided with outer bung; Rotary setting is the interior interior bucket of bucket outside, and wall is provided with a large amount of dewatering holes around it; Heater; Fan; The air channel; The warm braw air inlet pipe; Be located at the air inlet at shell rear portion; Filter is characterized in that: be located at outer barrel of washing machine top but described pull picks and places with the convenient drawer type filter that cleans.
Described fan is horizontally placed in the air channel, air channel and warm braw air inlet pipe are tightly connected, and extraneous air is successively through air inlet, filter, fan, discharged by the exhaust vent on the bung outside being located at behind barrel drying clothes through being located at after the heater drying the air channel in enter from the warm braw air inlet pipe again.
After adopting technique scheme, the present invention compared with prior art has following beneficial effect.
A kind of transverse warm air fan of the present invention also has the rotary drum washing machine of detachable filter, comprising: washing machine shell; Be located at the casing cover of shell upper; Be arranged on the outer bucket in the housing, its outer bucket top opening one side is provided with outer bung; Rotary setting is the interior interior bucket of bucket outside, and wall is provided with a large amount of dewatering holes around it; Heater; Fan; The air channel; Be located at the air inlet at shell rear portion; Filter, its main feature are that filter detachably is installed on the shell rear portion.After using certain hour, filter can adhere to some adsorbates that bring from air, for reaching certain drying effect, need to clean, filter of the present invention detachably is installed on the back of shell, cleaning for convenience detach, simultaneously, described air intake fan is horizontal to be located in the washing machine air channel, save the washing machine inner space, the washing machine upper flat can increase one deck and place from original two layers, when the vanning transportation, can improve 30% per cent pack.
Another kind of the present invention has the rotary drum washing machine of pullable filter, and the drawer type filter is located at outer barrel of washing machine top, can reach above-mentioned beneficial effect equally.
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Description of drawings
Fig. 1 is the washing machine cutaway view of the present invention the 1st embodiment;
Fig. 2 is the washing machine schematic perspective view of the present invention the 2nd embodiment;
Fig. 3 is the washing machine backsight reference diagram of the present invention the 3rd embodiment;
Fig. 4 is the side-looking reference diagram of Fig. 3;
Fig. 5 is installed on refrigerator rear portion schematic diagram for filter of the present invention;
Fig. 6 is that the A of Fig. 5 is to the cross section structure schematic diagram;
Fig. 7 is the B portion structure enlarged drawing of Fig. 6;
Fig. 8 is a filter structure schematic representation of the present invention;
Fig. 9 is a kind of state diagram of Fig. 8 middle filtrator;
Figure 10 picks and places schematic diagram for screen pack of the present invention;
Figure 11 is a filter of the present invention back side reference diagram;
Among the present invention, the corresponding relation of the icon in the accompanying drawing and the mark of parts is as follows: the 1st, and the interior bucket of washing machine, the 2nd, outer bucket, the 3rd, the shell of washing machine, the 31st, draw-in groove, the 4th, removable filter device, the 40th, filter side plate, the 41st, filter attacker groove, the 42nd, filter cylinder, the 43rd, cylinder claw, the 44th, filter chute, the 45th, filter fastener groove, the 5th, air inlet, 6,6 ' is screen pack, the 61st, and the screen pack claw, the 62nd, draw-in groove, the 7th, fan, the 8th, heater, the 9th, the casing cover of washing machine, the 10th, the outer bung of washing machine, the 11st, the exhaust vent on the outer bung, the 12nd, the warm braw air inlet pipe of washing machine, the 13rd, drawer type filter, the 14th, air channel, the 15th, space box.
The specific embodiment
Embodiment 1
As shown in Figure 1, washing machine of the present invention comprises: shell 3; Be located at the casing cover 9 on shell 3 tops; Be arranged on the outer bucket 2 in the housing, its outer bucket 2 top openings one side is provided with outer bung 10, and this outer bung 10 is provided with exhaust vent 11; Rotary setting is the interior bucket 1 of bucket 2 inside outside, and wall is provided with a large amount of dewatering holes around it; Fan 7; Heater 8; Air channel 14; Air inlet 5; Filter 4.
In the present embodiment, the washing machine that a kind of back air intake filters is later proposed, the back of washing machine is provided with the removable filter device, during use, air through heating, enters interior bucket 1 by pipeline by the detachable filter at rear portion again, the humid air that exhaust vent 11 and clothing carry out after the heat exchange is set on Tong the outer bung 10 outside discharges from the exhaust vent 11 on the outer bung.
Box-like air inlet 5 of the present invention and filter 4, filter 4 is located at clamping in the box of washing machine back upper opening, clamping box communicates up and down, the corresponding air inlet in bottom, the mode of dismantling or installing downwards by making progress is connected in claw and clamps in the box, air inlet below, can form and enter air inlet from bottom to top, enter filter 4 then, the air that is entered filters by screen pack 6, clean air after the filtration is through the suction of passing through fan 7, enter the air channel, and heat by heater 8, described fan 7 and heater 8 are located in the air channel, fan 7 traverse settings, heating back enter the interior bucket 1 of washing machine by 14 another port, air channel.Air intake direction of the present invention also can the employing level enter, and the blinds grid are set on air inlet, prevents that foreign matter from entering.
Because wall is provided with a large amount of dewatering holes around the interior bucket 1, in bucket rotation drive hot-air circulating rolling between interior bucket and outer barrel, clothing upset in interior bucket is rolled, fully contact with hot-air, evaporating water reaches the purpose of oven dry, on the outer bung 10 of washing machine, be provided with exhaust vent 11, keep the circulation of hot-air.
Described detachable filter is the rear side that is plugged on washing machine, and the top of air inlet when needing, can disassemble and clean; When the transportation vanning, because fan is horizontally placed in the washing machine, save the washing machine inner space, the washing machine upper flat can increase one deck and place from original two layers, when the vanning transportation, can improve 30% per cent pack.
Embodiment 2
As the distortion of embodiment 1, the described washing machine of present embodiment back is provided with air inlet with air intake, and still, filter is installed in the top of above-mentioned outer barrel of washing machine in the mode of drawer.
As shown in Figure 2, washing machine of the present invention comprises: shell 3; Be located at the upper case lid 9 of casing 3; Be arranged on the outer bucket in the housing, its outer bucket top opening one side is provided with outer bung 10, and this outer bung 10 is provided with exhaust vent 11; Rotary setting is the interior bucket of bucket 2 inside outside, and wall is provided with a large amount of dewatering holes around it; Fan; Heater; Warm braw air inlet pipe 12; The air channel; Air inlet; Drawer type filter 13, wherein, interior bucket, outer bucket, fan, heater, air channel and air inlet are not shown in the drawings.
In the present embodiment, the washing machine that a kind of back air intake filters is previously proposed, the back of washing machine is provided with air inlet, during use, air inlet by the rear portion, enter interior bucket by drawer type filter 13, air channel and warm braw air inlet pipe 12 again, exhaust vent 11 and clothing are set on Tong the outer bung 10 outside carry out exhaust vent 11 discharges of humid air from the outer bung after the heat exchange.
Air inlet of the present invention is in the back of washing machine, form from bottom to top or horizontal direction enters air inlet, air inlet is a box like structure, the air that is entered enters drawer type filter 13 by the air channel, this filter 13 is located at outer barrel of washing machine top, filter by screen pack 6, clean air after the filtration is through the suction of passing through fan, enter the air channel, and heat by heater, described fan and heater are located in the air channel, and the fan traverse is provided with, and the hot-air after the heating enters the interior bucket of washing machine by warm braw air inlet pipe 12.
Because wall is provided with a large amount of dewatering holes around the interior bucket 1, in bucket rotation drive hot-air circulating rolling between interior bucket and outer barrel, clothing upset in interior bucket is rolled, fully contact with hot-air, evaporating water reaches the purpose of oven dry, on the outer bung 10 of washing machine, be provided with exhaust vent 11, keep the circulation of hot-air.
When the transportation vanning, because fan is horizontally placed in the washing machine, reduce the volume of washing machine, can improve 30% per cent pack; Described filter adopts drawer structure to be located at outer bucket top, when needs clean, can disassemble and clean, and uses very convenient.
Embodiment 3
The rear portion of washing machine and box-like air inlet locate to be provided with a space box side by side in embodiment 1, so that fan can part rotate in the box of space.As shown in Figure 3 and Figure 4, modular construction of the present invention such as embodiment 1, what they were different is, be provided with a space box 15 in the position side by side at air inlet 5 and filter 4, fan 7 is installed in the position of shell 3, fan 7 some in space box 15, extraneous air enters air inlet 5, filter the back by filter 4 interior screen packs 6 and sucked space boxes 15, enter then and enter interior bucket after heat through heater in the air channel by fan 7.The present invention more can save the washing machine inner space, increases all the other usage ratio of equipment.
Embodiment 4
As the distortion of embodiment 2, the described washing machine of present embodiment back only presses an air inlet with air intake in the shell upper punch, on air inlet the blinds grid can be installed, and to stop entering of foreign matter, the washing machine rear portion does not have outstanding box like structure, more can save the space.
Embodiment 5
Distortion as embodiment 1, extremely shown in Figure 7 as Fig. 5, described filter 4 is connected in air inlet 5 inside, its connected mode is to insert air inlet 5 inner back clampings from top, air inlet 5 is a tubular structure that communicates up and down, filter highly be greater than air inlet height up and down up and down, so can conveniently take out filter.
As shown in Figs. 8 to 11, filter 4 of the present invention is the box like structure of an opening, the side that washing machine back is promptly pressed close in the box filter front side is the port of open side with corresponding washing machine air channel 14, the top side is provided with attacker's groove 41, conveniently put into or take out filter, the bottom side is that open side is with corresponding air inlet ventilating opening, back side panel is provided with the cylinder 42 of open side projection forward, this cylinder 42 can also can be entity for the cylinder of hollow, the excellent center of being located at back side panel, cylinder 42 front ends are protruded open front side upright plane and are provided with a claw 43.
Described filter biside plate 40 inboard correspondences are provided with the chute 44 that can make things convenient for the dismounting of screen pack pull, excellent side plate 40 bottoms (consulting Figure 10) of being located at, at least be provided with a draw-in groove 61 on back side panel and the chute 44 same planes, the corresponding draw-in groove 61 of the end that screen pack 6 puts in is provided with claw 62 (consulting Figure 10 and Figure 11).
Filter of the present invention also can be provided with the fastener groove 45 that can vertically insert or take out screen pack 6 ' in the edge correspondence of biside plate 40 corresponding open front sides, so that second screen pack 6 ' of direct corresponding air channel import to be installed, it is more clean so to enter air, be difficult to keep in repair, can reduce the maintenance rate about 40% because the air floating thing causes the air channel blocking.
Claw 43 takes out or enters the guide channel that is provided with a vertical direction in the corresponding cylinder claw 43 of described washing machine back with convenient filter 4 dismountings or when installing, and the guide channel below is provided with the draw-in groove 31 corresponding with claw 43 with stationary jaw (consulting Fig. 7).
During use, filter 4 is inserted from the corresponding air inlet upper shed in washing machine back top, and the claw 43 corresponding guide channels of cylinder 42 front ends insert downwards then, when entering draw-in groove 31, claw 43 can hear the sound of plastics collision, representative is fixing, after using for a long time, needs the cleaning and filtering net, because claw is flexible working of plastics, live attacker's groove 41 with paw, upwards mention and to take out, then the screen pack disassembly, cleaning are got final product.
Embodiment 6
Distortion as the foregoing description, the air inlet of washing machine back, the space box is dismountable fixed form, can fix with screw or alternate manner, not install after the production, when the transportation vanning, also can reduce and take up room, the saving cost of transportation is sold after the user, installs and uses to get final product again.

Claims (6)

1. a transverse warm air fan and have the rotary drum washing machine of detachable filter comprises: washing machine shell; Be located at the casing cover of shell upper; Be arranged on the outer bucket in the housing, its outer bucket top opening one side is provided with outer bung; Rotary setting is the interior interior bucket of bucket outside, and wall is provided with a large amount of dewatering holes around it; Heater; Fan; The air channel; Be located at the air inlet at shell rear portion; Filter is characterized in that: corresponding air inlet of described filter and air channel port detachably are installed on the shell rear portion; The convenient described filter that cleans detachably is located at air inlet top and the clamping of washing machine back, a port in corresponding washing machine air channel; Described filter is the box like structure of an opening, the side that washing machine back is promptly pressed close in the box filter front side is the port of open side with corresponding washing machine air channel, the top side is provided with attacker's groove, the bottom side is that open side is ventilated with corresponding air inlet, back side panel is provided with the cylinder of open side projection forward, and the cylinder front end protrudes open front side upright plane and is provided with a claw.
2. a transverse warm air fan and have the rotary drum washing machine of detachable filter comprises: washing machine shell; Be located at the casing cover of shell upper; Be arranged on the outer bucket in the housing, its outer bucket top opening one side is provided with outer bung; Rotary setting is the interior interior bucket of bucket outside, and wall is provided with a large amount of dewatering holes around it; Heater; Fan; The air channel; Be located at the air inlet at shell rear portion; Filter is characterized in that: corresponding air inlet of described filter and air channel port detachably are installed on the shell rear portion; Described filter is connected in air inlet inside, and its connected mode is to insert clamping behind the air inlet inside from top; Described filter is the box like structure of an opening, the side that washing machine back is promptly pressed close in the box filter front side is the port of open side with corresponding washing machine air channel, the top side is provided with attacker's groove, the bottom side is that open side is ventilated with corresponding air inlet, back side panel is provided with the cylinder of open side projection forward, and the cylinder front end protrudes open front side upright plane and is provided with a claw.
3. a kind of transverse warm air fan according to claim 1 and 2 also has the rotary drum washing machine of detachable filter, it is characterized in that: the inboard correspondence of described filter biside plate is provided with the chute that can make things convenient for the dismounting of screen pack pull, be located at the side plate bottom, back side panel and chute are provided with a draw-in groove on the same plane at least, and the corresponding draw-in groove of the end that screen pack puts in is provided with claw.
4. a kind of transverse warm air fan according to claim 1 and 2 also has the rotary drum washing machine of detachable filter, it is characterized in that: the edge correspondence of the corresponding open front side of described filter biside plate is provided with the fastener groove that can vertically insert or take out screen pack.
5. a kind of transverse warm air fan according to claim 1 and 2 also has the rotary drum washing machine of detachable filter, it is characterized in that: claw took out or enters when the guide channel that described washing machine back correspondence cylinder claw is provided with a vertical direction was dismantled or installed with convenient filter, and the guide channel below is provided with the draw-in groove corresponding with claw with stationary jaw.
6. a kind of transverse warm air fan according to claim 1 and 2 also has the rotary drum washing machine of detachable filter, it is characterized in that: described fan is horizontally placed in the air channel, extraneous air is successively through air inlet, filter, fan, enter interior bucket through being located at after the heater drying the air channel in again from the another port, air channel, behind the drying clothes by the exhaust vent discharge of being located on the outer bung.
CN2006101377848A 2006-08-31 2006-10-31 Rotary drum washing machine with transverse warm air fan and detachable filter Active CN101135102B (en)

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CN200610112262 2006-08-31
CN200610112262.2 2006-08-31
CN2006101377848A CN101135102B (en) 2006-08-31 2006-10-31 Rotary drum washing machine with transverse warm air fan and detachable filter

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CN101135102B true CN101135102B (en) 2011-04-27

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* Cited by examiner, † Cited by third party
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KR101537587B1 (en) * 2008-03-13 2015-07-20 엘지전자 주식회사 Laundry Treating Apparatus
JP5174538B2 (en) * 2008-05-30 2013-04-03 日立アプライアンス株式会社 Laundry dryer and dryer
EP2405050A1 (en) * 2010-07-08 2012-01-11 Electrolux Home Products Corporation N.V. Washing machine
CN103512340A (en) * 2013-09-17 2014-01-15 江苏天舒电器有限公司 Integral embedded type heat pump dryer
CN105133258A (en) * 2015-09-21 2015-12-09 蒋凤英 Heat exchanger for washing machine
CN105133273A (en) * 2015-09-21 2015-12-09 蒋凤英 Washing machine with heat exchanger
KR102598448B1 (en) 2016-11-11 2023-11-06 엘지전자 주식회사 A laundry apparatus and Control Method for the same
EP3336234B1 (en) 2016-12-16 2020-09-02 LG Electronics Inc. -1- Laundry treating apparatus
CN109371628B (en) * 2018-11-30 2024-04-26 惠而浦(中国)股份有限公司 Dry-wet separated double-tub washing machine
CN112450139B (en) * 2020-11-23 2022-04-29 德清瓜山水产养殖有限公司 Floating aquaculture feeding device

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Effective date of registration: 20160722

Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China

Patentee after: Qingdao Haier Washing Machine Co., Ltd.

Address before: 266101 Industrial Park, No. 1, Haier Road, hi tech Industrial Park, Shandong, Qingdao, China

Patentee before: haier group corporation

Patentee before: Qingdao Haier Washing Machine Co., Ltd.