CN100432320C - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN100432320C CN100432320C CNB031377815A CN03137781A CN100432320C CN 100432320 C CN100432320 C CN 100432320C CN B031377815 A CNB031377815 A CN B031377815A CN 03137781 A CN03137781 A CN 03137781A CN 100432320 C CN100432320 C CN 100432320C
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- suction inlet
- urceolus
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Abstract
The present invention relates to a washing machine, which is a washing machine that outer air can touch washing to dry the washing in the process of dehydration of the washing machine. The washing machine of the present invention comprises the following structures: an outer shell, an outer barrel, an inner barrel, an electric machine and a window, wherein the outer shell is provided with an inlet and an outlet of the washing. The outer barrel can accept a buffer function in the outer shell, and the inner barrel which can reverse is arranged in the outer barrel. The inner barrel is driven by the electric machine. The window which can reverse is arranged on the outer shell and is provided with an air suction inlet, the outer air can be sucked in, and the inlet and the outlet of the washing can be opened and closed by the window. The outer air can passes through the air suction inlet of the window to touch the washing in the process of dehydration of the washing machine, and thus, the present invention has the effect of drying the washing.
Description
Technical field
The present invention relates to a kind of roller washing machine, particularly relate to a kind of air outside that can when laundry machine dehydration, suck to washing machine inside, thus the washing machine of dry washing material { A washingmachine}.
Background technology
In general, washing machine is by utilizing the washing agent in the urceolus and the effect of water, removes the dirt on clothes in the inner core inside of the inboard rotation of urceolus, the bedding etc.; By laundry, cleaning, dehydration, clean the device of washings.
See also Fig. 1, shown in Figure 2, Fig. 1 is the internal structure schematic diagram of existing roller washing machine in the prior art, and Fig. 2 is the structure stravismus schematic diagram of existing washing machine when opening form in the prior art.
As shown in the figure, the spring 6 of shell 2 inside or damper 7 can make urceolus 8 obtain buffering; At the back side of this urceolus 8 motor 14 is installed; The inner core 20 on motor 14 rotating shafts 15 of being connected that can reverse is arranged in these urceolus 8 internal configurations.
In above-mentioned inner core inside the lifter (lift) 22 that falls again after can lifting washings m has been installed, around inner core, has been formed and be provided with plurality of holes 24.
The front of above-mentioned shell 2, urceolus 8 and inner core 20 forms respectively and is provided with washed matter access hole 2a, 8a, 20a; In order to open and close this washed matter access hole, on above-mentioned shell 2, form 30 is installed.
Described form 30 is made of the transparency window 32 that can see inner core 20 inside and the form frame 34 of these transparency window 32 peripheries; One side of this form frame 34 is connected on the limit of the washed matter access hole 2a on the shell 2, and can reverse.
In addition, the upside of this urceolus 8 is equipped with supply and cleans the water of washings or the waterworks 42 of washing agent; The downside of this urceolus 8 is equipped with the inner draining stream 44 that leads to the washing machine outside of urceolus, on this draining stream 44 draining pump 46 is installed.
So the washing machine course of work of the prior art that constitutes is as follows:
At first, after washings m is dropped in the inside of giving this inner core 20, close this form 30, drive washing machine, the lower inside of described urceolus 8 can accumulate water and the washing agent that waterworks 42 are supplied with, the bottom of above-mentioned inner core 20 also can be amassed in water and lotion, and the washings in the inner core 20 can be immersed in the water of dissolving detergent.
Thereafter, drive motors 14 rotates above-mentioned inner core 20, falls again after the washings of inner core 20 inside is picked up by above-mentioned lifter 22, and dirt is owing to the acting in conjunction of water and lotion is eliminated.
After above-mentioned washing process finished, the water of the contaminated mistake in the urceolus 8 was discharged to the outside of washing machine by draining pump 46 and draining stream 44.
In addition, in order to clean the residue foam, the several cleaning process that washing machine must carry out is as follows: by waterworks 42 clean water is supplied in the urceolus 8; Drive above-mentioned motor 14, rotation inner core 20, after the washings of described inner core 20 inside is picked up by lifter, fall again, thereby clean foam; There is the contaminated water of this foam to be discharged to the outside of washing machine by draining pump 46 and draining stream 44.
As mentioned above, after the several cleaning process, washing machine enters into the dehydration of washings m.
That is, above-mentioned motor 14 rotates inner core 20 at a high speed, and the water among the washings m arrives the washing machine outside because action of centrifugal force is thrown out of and gathers 8 li of urceolus by the water hole 24 of above-mentioned inner core 20 by above-mentioned draining pump 46 and 44 drainings of draining stream.
But existing washing machine is wanted dry washing material m after passing through above-mentioned laundry, cleaning, dehydration, needs other dry stream or dryer; Except that dehydration, also need other dry run; Therefore the problem of increase expense and time for dry washing material m will appear.
This shows that above-mentioned existing washing machine still has many defectives, and demands urgently further being improved.
In order to solve the problem that above-mentioned washing machine exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing washing machine exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of washing machine of new structure, can improve general existing on the market conventional washing machine structure, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing washing machine exists, and a kind of washing machine of new structure is provided, technical problem underlying to be solved is to make it provide a kind of in dehydration, can make extraneous air contact washings, thus the washing machine of dry washing material.
In order to address the above problem, washing machine of the present invention is by constituting with the lower part: form the shell that is provided with the washings gateway; Can be subjected to the urceolus of cushioning effect in described enclosure; The inner core that reverses in described urceolus internal configurations; Drive the motor of above-mentioned inner core; And be installed in can reverse on the above-mentioned shell and form the form be provided with the air suction inlet that can suck extraneous air, can open and close the access hole of washings by described form.
Purpose of the present invention and solve its technical problem underlying and realize by the following technical solutions.The roller washing machine that proposes according to the present invention comprises: form the shell that is provided with washed matter access hole; Can access the urceolus of buffering in described enclosure; Be configured in the inner core that can reverse in the above-mentioned urceolus; The motor of this inner core reverses; And be installed on the above-mentioned shell form that can reverse, can open and close washed matter access hole, in order to suck extraneous air, on above-mentioned form, form and be provided with air suction inlet.
The object of the invention to solve the technical problems can also adopt following technical measures further to realize.
Aforesaid washing machine, wherein said form form and are provided with a plurality of air suction inlets.
Aforesaid washing machine wherein also comprises the opening and closing device of the air suction inlet that opens and closes above-mentioned form.
Aforesaid washing machine, wherein said opening and closing device is made of the covering lid of blocking described air suction inlet.
Aforesaid washing machine, but wherein said opening and closing device is to be configured in the turn of described form one side, to form the turn body that is provided with the intercommunicating pore that can be communicated with above-mentioned air suction inlet.
Aforesaid washing machine, wherein said turn body comprises the rotation apparatus that rotates this turn body.
Aforesaid washing machine, wherein said rotation apparatus comprise meshing on the gear teeth that the external side face of described turn forms and can rotate the driven wheel of described turn body and the motor that rotates described driven wheel.
Aforesaid washing machine wherein also comprises the heater of the air suction inlet inside that is arranged on described form.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the washing machine that the present invention so constitutes has following advantage: because enclosure has cacheable urceolus, this urceolus internal configurations has the inner core that can reverse, form on the form and be provided with the air suction inlet that can suck extraneous air, therefore extraneous air touches washings after being inhaled into washing machine by air suction inlet when laundry machine dehydration, thus dry washing material.
Also have described form to form and be provided with a plurality of air suction inlets, therefore can suck the more extraneous air of volume, improved the drying property of washings.
In addition, this washing machine constitutes the opening and closing device that also comprises the air suction inlet on the described form of switching, therefore can prevent that sealing or foam flow to the washing machine outside when laundry, cleaning.
Described opening and closing device is to be made of the covering lid of making of the carbon material of blocking described air suction inlet, and this covering lid forms and is provided with hook portion, can be inserted into described air suction inlet, thereby make that the switching of air suction inlet is simply rapid.
In addition, this opening and closing device can also be by the one side that is configured in above-mentioned form, but and form the turn body formation that is provided with the intercommunicating pore turn that can be communicated with above-mentioned air suction inlet, therefore can open and close air suction inlet rapidly simply by rotating this turn body.
Be provided with handle in above-mentioned turn body one side formation, make that rotation turn body is comparatively convenient.
In addition, described washing machine also can comprise following formation, and is meshing on the gear teeth that the external side face of turn forms and the driven wheel of rotatable described turn body; And the motor that rotates this driven wheel; Thereby since said structure can the described form of automatic shutter air suction inlet.
For water in the above-mentioned urceolus or air are discharged to the washing machine outside, on this washing machine, also are provided with draining/exhaust apparatus that urceolus therewith connects, thereby make the draining of washing machine, exhaust easy.
In addition, described washing machine constitutes the heater that also comprises the air suction inlet inside that is arranged on above-mentioned form, therefore can strengthen the drying power of washings.
The invention relates in the dehydration of washing machine, make extraneous air touch washings, thus the content of the washing machine of dry washing material.According to washing machine of the present invention, it comprises following structure: form the shell that is provided with washed matter access hole; Be arranged on the cacheable urceolus of enclosure; Be configured in the inner core that reverses of this urceolus inside; Drive the motor of this inner core; And be installed on the shell form that can reverse, can open and close washed matter access hole, form on the described form to be provided with and can allow extraneous air inhaled air inlet hole.The washing machine air outside touches washings by the air suction inlet of above-mentioned form when dehydration, and therefore the effect of dry washing material is arranged.
In sum, the washing machine of special construction of the present invention, have above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use, no matter and its structurally or bigger improvement is all arranged on the function, have large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the internal structure schematic diagram of existing washing machine in the prior art.
Fig. 2 is the structure stravismus schematic diagram of existing washing machine when opening form in the prior art.
Fig. 3 is the internal structure schematic diagram of first embodiment when laundry/cleaning of washing machine of the present invention.
Fig. 4 is the internal structure schematic diagram of first embodiment of washing machine of the present invention when dewatering.
Fig. 5 is the part exploded perspective schematic diagram of first embodiment of washing machine of the present invention.
Internal structure schematic diagram when Fig. 6 is the second embodiment laundry/cleaning of washing machine of the present invention.
Fig. 7 is the internal structure schematic diagram of second embodiment of washing machine of the present invention when dewatering.
Fig. 8 is the part-structure exploded perspective view of second embodiment of washing machine of the present invention.
Fig. 9 is the part-structure amplification profile of washing machine the 3rd embodiment of the present invention.
51: washed matter access hole 52: shell
60: urceolus 61: the urceolus washed matter access hole
70: inner core 71: the inner core washed matter access hole
74: hole 76: lifter (lift)
80: motor 90: form
92: air suction inlet 94: transparency window
96: form frame 100: covering lid
102: hook portion 110: heater
A: air
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of washing machine, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also Fig. 3, Fig. 4, shown in Figure 5, Fig. 3 is the internal structure schematic diagram of first embodiment when laundry/cleaning of washing machine of the present invention, Fig. 4 is the internal structure schematic diagram of first embodiment of washing machine of the present invention when dewatering, and Fig. 5 is the part exploded perspective schematic diagram of first embodiment of washing machine of the present invention.
As shown in the figure, washing machine of the present invention, it mainly comprises with lower member and being constituted: form the shell 52 that is provided with washings gateway 51; Be configured in the inner core 70 that can reverse in these shell 52 inside; Drive the motor 80 of this inner core 70; Be installed in can reverse on this shell 52, can open and close washings gateway 51, and form the form be provided with the air suction inlet 92 that can suck extraneous air A.
Above-mentioned urceolus 60 is supported on the described shell 52 by spring 62 or damper 63, forms at washed matter access hole 51 rears of shell 52 and is provided with urceolus washed matter access hole 61.
In addition, the upside at urceolus 60 is provided with feed pipe 65, feedwater valve 66 and washing agent tube 67, the path of formation water or washing agent.
That is, an end of feed pipe 65 connects water channel, and the other end is connected with washing agent tube 67, is used for to the washing machine private water supply; Feedwater valve 66 is arranged on the feed pipe 65, is used for controlling the feedwater of washing machine; This washing agent tube 67 is supplied with water by feed pipe 65, but its inside store detergent; One end of tube connector 68 connects this washing agent tube 67, and the other end connects above-mentioned urceolus 60, can deliver to the washing agent of 67 li discharges of washing agent tube or water in the urceolus 60.
Above-mentioned inner core 70 forms cylinder type, and forms at the rear of the washed matter access hole 51 of shell 52 and to be provided with inner core washed matter access hole 71, forms around inner core and is provided with plurality of holes 74, and inner rim is equipped with the lifter 76 that washings is picked up or fallen.
Above-mentioned form 90 is made of the form frame 96 around the transparency window 94 that can see inner core 70 inside and the described transparency window 94; One side of described form frame 96 connects with shell 52 by the hinge on washed matter access hole 51 limits.
Though a plurality of air suction inlets 92 on the above-mentioned form 90 can be formed on the transparency window 94, but still to be formed on the above-mentioned form frame 96 to good.
In addition, described washing machine also comprises the opening and closing device that opens and closes the air suction inlet 92 on the above-mentioned form 90.
Described opening and closing device is made of the covering lid 100 that covers above-mentioned air suction inlet 92.
Above-mentioned covering lid 100 preferably is made of elastic material, and it forms bigger or same big than air suction inlet 92, and can by outstanding be formed on its both sides up and down or about hook portion 102 be inserted on the air suction inlet 92.
In addition, in order to improve the drying capacity by the air suction inlet 92 inhaled air A of form 90, described washing machine also comprises the heater 110 of air suction inlet 92 inside that are arranged on the form 90.
Here, described heater preferably comprises an outer cover: this outer cover contains the heater that generates heat by power supply in the laundry machine dehydration process, outer cover is centered around the outside of heater, can prevent to make at the heating heater short circuit of the heater that the heater adstante febre takes place because of water.
In addition, for water or the air A in the urceolus 60 can being discharged to the washing machine outside, draining/exhaust apparatus that urceolus 60 therewith connects is installed in the lower position of urceolus 60.
Constituting of this draining/exhaust apparatus: be connected with the bottom of urceolus 60, and draining is to the draining/blast pipe 122 of washing machine outside; Draining/the exhaust pump 126 that connects this draining/blast pipe 122.
So its course of work of washing machine of the present invention that constitutes is as follows:
At first, after washings m is dropped in the inside of inner core 70, block air suction inlet 92 on the form 90 with covering lid 100, drive washing machine then, because urceolus 60 lower inside are equipped with water and lotion, the bottom of inner core 70 is immersed in water and the lotion, the water logging bubble that the washings in it is also dissolved.
Then, motor 80 drives, and rotates above-mentioned inner core 70, is picked up, falls by above-mentioned lifter 76 at the washings of inner core 70 inside, washs dirt with the acting in conjunction of water and lotion.
At this moment, being contained in the water of 60 li of urceolus or the part of lotion spatters at the inner peripheral surface of above-mentioned liner 128 or the medial surface of form 90; But because covering lid 100 has been blocked the air suction inlet of form 90, so the outflow that water or lotion have been made in resistance.
After finishing above-mentioned washing process, the contaminant water in the urceolus 60 is discharged to the washing machine outside by draining/blast pipe 122 and draining/exhaust pump 126.
In order to clean the foam that remains on the washings m, washing machine also need carry out the several cleaning process, and drive motors 80 rotation inner cores 70 are picked up, fallen by lifter 76 at the washings of inner core 70 inside, thereby clean foam; There is the contaminant water of this foam to be discharged to the washing machine outside by this water/blast pipe 122 and draining/exhaust pump 126.
In addition, in this cleaning process, also may be as above-mentioned laundry processes, the part of foam or contaminant water can splash the inboard of the inner peripheral surface or the form 90 of liner 128; Because the effect of covering lid 100, foam or contaminant water can be blocked, thereby have stoped the outflow to the washing machine outside.
Carried out after the above-mentioned several cleaning process, in order to dry up washings m, washing machine need dewater.
That is, motor 80 rotates above-mentioned inner core 70 at a high speed, and the moisture in the washings m gathers 60 li of urceolus by the hole on the inner core 70 74 because action of centrifugal force is thrown out of, and is discharged to the outside of washing machine by above-mentioned draining/blast pipe 122 and draining/exhaust pump 126.
The air that has contacted washings m in addition and helped the washings drying is discharged to the urceolus side by the hole 74 of inner core 70, is discharged to the washing machine outside by draining/blast pipe 122 and draining/exhaust pump 126 again.
See also Fig. 6, Fig. 7, shown in Figure 8, internal structure schematic diagram when Fig. 6 is the second embodiment laundry/cleaning of washing machine of the present invention, Fig. 7 is the internal structure schematic diagram of second embodiment of washing machine of the present invention when dewatering, and Fig. 8 is the part-structure exploded perspective view of second embodiment of washing machine of the present invention.
As Fig. 6, Fig. 7, shown in Figure 8, in the present embodiment, other formations except covering lid 100 are all identical with first embodiment of the invention, but the opening and closing device that opens and closes the air suction inlet 92 of above-mentioned form 90 is configured in the one side turn of form 90, and its formation comprises that also formation is provided with the turn body 150 of the intercommunicating pore 152 that can be communicated with air suction inlet 92.
Above-mentioned turn body 150 forms on it and is provided with intercommunicating pore 152, and described intercommunicating pore 152 is big or small the same with air suction inlet 92 on the above-mentioned form 90, and is good with the front and back that the turn body is mounted to the form frame 96 that hangs over described form 90.That is, above-mentioned turn body 150 is configured in the front of form frame 96, forms simultaneously and is provided with the back side that hook 154 can hang over form frame 96, makes the turn body not break away from form frame 96, and is easy to rotation.Therefore, the user can rotate this turn body 150 before dehydration or in the dehydration.For allowing the user rotate easily described turn body 150, a side that is preferably in turn body 150 forms to be provided with and is easy to moving recessed or protruding in shank 158 of hand-screw.
In the present embodiment, make above-mentioned turn body 150 be installed in turn under the state of form 90, and then can open/seal the air suction inlet 92 of described form 90; Other effects are same with the first embodiment of the present invention, omit its detailed description.
Seeing also shown in Figure 9ly, is the part-structure amplification profile schematic diagram of washing machine the 3rd embodiment of the present invention.In the present embodiment, washing machine of the present invention also is included in the laundry machine dehydration process, automatically the rotation apparatus of the above-mentioned turn body 150 of turn.
Above-mentioned rotation apparatus is by constituting with the lower part: in order to rotate turn body 150 certain angles, be formed on the outer peripheral face of turn body, with the meshing gear teeth 159 of driven wheel 202; In order the time can be communicated with the air suction inlet 92 of form 90 and the intercommunicating pore 152 of turn body 150 in dehydration, and the part beyond the intercommunicating pore 152 of above-mentioned turn body can be blocked the air suction inlet 92 of form 90 beyond the dehydration, also is provided with the motor 204 of the above-mentioned driven wheel 202 of rotation.
Therefore, when washing machine dewaters, turn body 150 turn automatically, extraneous air A is drawn into washing machine inside, and the air A that is inhaled into helps the drying of washings.
The technological innovation of the washing machine of the present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (7)
1, a kind of roller washing machine comprises forming the shell that is provided with washed matter access hole; Portion can be subjected to the urceolus of cushioning effect in the enclosure; Be configured in the inner core that can reverse in the urceolus; The motor of described inner core reverses; It is characterized in that: also comprise being installed in the form that can reverse in described shell front, can open and close the access hole of washings by described form, form on the form and be provided with the air suction inlet that can suck extraneous air, also include the opening and closing device that opens and closes the air suction inlet on the described form.
2, roller washing machine according to claim 1, wherein, described form forms and is provided with a plurality of air suction inlets.
3, roller washing machine according to claim 1 and 2, wherein, described opening and closing device is made of the covering lid of blocking described air suction inlet.
4, roller washing machine according to claim 1 and 2, wherein, but described opening and closing device is to be configured in the turn of described form one side, to form the turn body that is provided with the intercommunicating pore that can be communicated with described air suction inlet.
5, roller washing machine according to claim 4, wherein, described turn body includes the rotation apparatus of this turn body of rotation.
6, roller washing machine according to claim 5, wherein, described rotation apparatus comprises on the gear teeth that is engaged on the external side face formation of described turn and can rotate the driven wheel of described turn body, and the motor that rotates described driven wheel.
7, roller washing machine according to claim 1 and 2, wherein, the air suction inlet inside on described form is provided with heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031377815A CN100432320C (en) | 2003-06-23 | 2003-06-23 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031377815A CN100432320C (en) | 2003-06-23 | 2003-06-23 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1566436A CN1566436A (en) | 2005-01-19 |
| CN100432320C true CN100432320C (en) | 2008-11-12 |
Family
ID=34470542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031377815A Expired - Fee Related CN100432320C (en) | 2003-06-23 | 2003-06-23 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100432320C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603677B (en) * | 2014-11-24 | 2019-12-31 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and control method |
| CN115679639A (en) * | 2021-07-28 | 2023-02-03 | 青岛海尔洗涤电器有限公司 | Laundry appliance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163182Y (en) * | 1992-11-09 | 1994-04-27 | 青岛红星电器股份有限公司 | Double-tub bubble type washer |
| CN2174494Y (en) * | 1993-10-18 | 1994-08-17 | 丁业平 | Drying device for clothes |
| CN2256897Y (en) * | 1996-01-29 | 1997-06-25 | 青岛海尔洗衣机有限总公司 | Two-tub air bubble washer |
| CN2412911Y (en) * | 1999-07-11 | 2001-01-03 | 牟永良 | Self-discharging drum waching machine |
-
2003
- 2003-06-23 CN CNB031377815A patent/CN100432320C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2163182Y (en) * | 1992-11-09 | 1994-04-27 | 青岛红星电器股份有限公司 | Double-tub bubble type washer |
| CN2174494Y (en) * | 1993-10-18 | 1994-08-17 | 丁业平 | Drying device for clothes |
| CN2256897Y (en) * | 1996-01-29 | 1997-06-25 | 青岛海尔洗衣机有限总公司 | Two-tub air bubble washer |
| CN2412911Y (en) * | 1999-07-11 | 2001-01-03 | 牟永良 | Self-discharging drum waching machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1566436A (en) | 2005-01-19 |
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Granted publication date: 20081112 |