CN1327076C - Fibre softening agent adding device for washing machine - Google Patents
Fibre softening agent adding device for washing machine Download PDFInfo
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- CN1327076C CN1327076C CN 02123835 CN02123835A CN1327076C CN 1327076 C CN1327076 C CN 1327076C CN 02123835 CN02123835 CN 02123835 CN 02123835 A CN02123835 A CN 02123835A CN 1327076 C CN1327076 C CN 1327076C
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Abstract
The present invention provides a plunging device of fiber softener for a washing machine, which mainly comprises a first inclined plane, a second inclined plane, a softener plunging hole, an air discharging hole, etc., wherein the first inclined plane and the second inclined plane are arranged on one side of a main body on the upper part of a balance block, downward sag and incline, and are connected. The first inclined plane is positioned outside a rotation center, and the second inclined plane is positioned on the inner side of the rotation center. The softener plunging hole is formed on one plane of the first and the second inclined planes, and is communicated with a containing chamber. The air discharging hole is formed on one plane of the first and the second inclined planes for discharging air in the containing chamber to cause the fiber softener to be plunged more successfully. The following effects are brought by the structure, a user does not need to worry out the occurrence of a damage phenomenon, and the fiber softener can be successfully plunged; not only can the coagulation phenomenon of the fiber softener be prevented, but also the occurrence of the reverse-flow phenomenon of the fiber softener can be prevented when a dewatering stroke is executed.
Description
Technical field
The present invention relates to a kind of washing machine, relate in particular to a kind of structure of input port of washing machine device for adding fibre softening agent.For a side that is arranged on balance weight, utilize centrifugal force that softening agent for fibres is put into the device for adding fibre softening agent of the inside of sink during dehydration, the structure of input port provided by the invention is used for the initial delivery of fibers softener of user.
Background technology
In general, washing machine utilizes the rubbing action of the current that the soft effect of washing agent, the rotation by agitator produce and the active forces such as percussion that agitator imposes on the washing object, and removing attached to objects such as clothes and bed clothes is last various spots.Recently the automatic washing machine of putting into effect need not user's operation in intermediate link, just can automatically finish a series of processes that are made of washing stroke, rinsing stroke, the stroke that dewaters.
Below with reference to Fig. 1 the washing machine of prior art is carried out simple declaration.Fig. 1 roughly demonstrates the profile of the washing machine structure of prior art.As shown in the figure, in the washing machine of above-mentioned prior art, aqua storage tank 2 is supporting by a plurality of supporters 4 in the inside of body 1; The inside of above-mentioned aqua storage tank 2 not only can hold the washing object, also is provided with the sink 3 of rotation; Inwall along above-mentioned sink 3 is formed with a plurality of through hole 3a; In the interior lower end of above-mentioned sink 3, binding is provided with the agitator (pulsator) 5 that can form current on wash shaft 6.In addition, lower end one side of above-mentioned aqua storage tank 2 is provided with motor 7, and above-mentioned motor 7 selectively drives above-mentioned sink 3 and above-mentioned agitator 5; Above-mentioned aqua storage tank 2 lower end central authorities are provided with clutch (clutch) 8.
In addition, the axle front end of above-mentioned motor 7 and the front end of above-mentioned clutch 8 are respectively arranged with pulley (pulley) 7a and pulley 7b, are provided with speed belt (timing belt) 9 between above-mentioned pulley 7a and the pulley 7b.
In addition, back one side of above-mentioned body 1 is provided with water-supply line 10, and an end of above-mentioned water-supply line 10 is attached at the outside, supplying washing water in above-mentioned sink 30; Top one side of above-mentioned sink 3 is provided with washing agent bucket 13, and by the washings that supply is come, the washing agent in the above-mentioned washing agent bucket drops into automatically.In addition, lower end one side of above-mentioned aqua storage tank 2 is provided with discharge pipe line 11, and when carrying out washing stroke, rinsing stroke, dehydration stroke, the washings that the through hole 3a by above-mentioned sink 3 discharges are discharged to the outside by above-mentioned discharge pipe line 11.
In addition, on the top of above-mentioned sink 3, be provided with balance weight 20 (balance weight) along its periphery, above-mentioned balance weight 20 is used for preventing the vibration of above-mentioned sink 3 when carrying out dehydration.
In addition, after washing is over,, and, in above-mentioned rinse cycle, drop into softening agent for fibres (rinse) in order to prevent static in order to make the washing object softer.Particularly wash to as if during hairs (wool), must drop into softening agent for fibres.
For this reason, need to be provided with independent softening agent for fibres spatial accommodation in the above-mentioned washing agent bucket 13, when carrying out the rinsing stroke, the washings of coming by supply drop into softening agent for fibres automatically; Perhaps the side at above-mentioned balance weight 20 is provided with device for adding fibre softening agent, when carrying out the dehydration stroke, utilizes centrifugal force that softening agent for fibres is dropped into automatically.
Below the back a kind of device for adding fibre softening agent in above-mentioned two kinds of methods is elaborated.
Fig. 2 demonstrates the device for adding fibre softening agent of prior art, is the oblique view that the part of the balance weight of washing machine among Fig. 1 is cut open.As shown in Figure 2, the input port 40 of above-mentioned device for adding fibre softening agent 30 is arranged on upper body 21 1 sides of above-mentioned balance weight 20, so that the user drops into softening agent for fibres; Below the above-mentioned input port, be formed with continuous a plurality of accommodating chambers 31,32,33 along the inner space of balance weight 20.
In addition, above-mentioned balance weight about in the of 20 two main bodys be that welding by high frequency waves mutually combines.So above-mentioned device for adding fibre softening agent 30 also is benchmark with the solder side, constitute by two main bodys up and down.
Fig. 3 demonstrates the part of structure of the input port of prior art washing machine device for adding fibre softening agent and cuts oblique view open.
As shown in Figure 3, above-mentioned accommodating chamber 31,32,33 is divided by a plurality of dividing plates 21,22, thereby forms the spatial accommodation and the mobile stream of above-mentioned softening agent for fibres.That is to say that above-mentioned accommodating chamber comprises first accommodating chamber 31, second accommodating chamber 32 and the 3rd accommodating chamber 33, wherein above-mentioned first accommodating chamber 31 be arranged on above-mentioned input port under, the initial softening agent for fibres that drops into is stored in above-mentioned first accommodating chamber 31; The back that above-mentioned second accommodating chamber 32 is wrapping above-mentioned first accommodating chamber 31, the stream of formation S shape; Above-mentioned the 3rd accommodating chamber 33 is arranged on the back of above-mentioned second accommodating chamber 32, and lower end one side of above-mentioned the 3rd accommodating chamber 33 is formed with outlet 35, by above-mentioned outlet 35, above-mentioned softening agent for fibres is put into space between above-mentioned aqua storage tank 2 and the sink 3.
In addition, the top, back of above-mentioned first accommodating chamber 31, top one side of separating the dividing plate 21 of above-mentioned first accommodating chamber 31 and above-mentioned second accommodating chamber 32 is provided with first through hole 36, by above-mentioned through hole, forms the mobile path of above-mentioned softening agent for fibres; On top one side of the dividing plate 22 of separating above-mentioned second accommodating chamber 32 and the 3rd accommodating chamber 33, form second through hole 37.
At this moment, in order to allow above-mentioned first accommodating chamber, the 31 interior softening agent for fibres that can store q.s, it is enough dark that the degree of depth of above-mentioned first accommodating chamber 31 is also wanted; Though above-mentioned second accommodating chamber 32 is than the depth as shallow of above-mentioned first accommodating chamber 31, downward-sloping gradually towards above-mentioned the 3rd accommodating chamber 33 sides, it is smooth and easy that softening agent for fibres is moved.
And during dehydration, sink rotates according to clockwise direction, and above-mentioned first through hole 36 and second through hole 37 are separately positioned on left upper portion in the accompanying drawing of each dividing plate.
The course of work to fiber feeding device with said structure is elaborated below.
At first, before washing, the user is by the softening agent for fibres of above-mentioned input port 34 input appropriate amounts, and then above-mentioned softening agent for fibres will be kept in above-mentioned first accommodating chamber 31.Then, when washing stroke carries out the rinsing stroke after being over, be contained in softening agent for fibres in above-mentioned first accommodating chamber 31 under action of centrifugal force, through above-mentioned second accommodating chamber 32 and the 3rd accommodating chamber 33 to outlet 35 side shiftings.
Further specify: carry out rinsing first time stroke after washing stroke is over, carry out the simple dehydrating stroke first time then.At this moment, the softening agent for fibres that is contained in above-mentioned first accommodating chamber 31 is concentrated under action of centrifugal force rearwards, moves in above-mentioned second accommodating chamber 32 by above-mentioned first through hole 36.
Then carry out carrying out the simple dehydrating stroke second time after the rinsing second time stroke.At this moment the above-mentioned softening agent for fibres that is contained in above-mentioned second accommodating chamber 32 is concentrated under action of centrifugal force rearwards, moves to above-mentioned the 3rd accommodating chamber 33 by above-mentioned second through hole 37; Then, above-mentioned softening agent for fibres moves along the back of above-mentioned the 3rd accommodating chamber 33, finally by being arranged on the above-mentioned outlet 35 of bottom, above-mentioned softening agent for fibres is discharged in the space between above-mentioned sink 3 and the aqua storage tank 2.
Be discharged to above-mentioned softening agent for fibres between above-mentioned sink 3 and the aqua storage tank 2 by the washings dilution of rinsing stroke for the third time, the through hole 3a by sink 3 puts on the washing object and carries out specific function.
But, in having the device for adding fibre softening agent of said structure and since constitute above-mentioned feeding device 40 hanging platform 43 intensity a little less than, problems such as breakage can take place.When above-mentioned hanging platform 43 was damaged, foreign matters such as coin can be fallen in the accommodating chamber 31 of softening agent for fibres by input port 42.In this case, can be to the mobile generation obstacle of softening agent for fibres.Moreover, the sharp-pointed face of Po Sun hanging platform 43 easily makes the user injured.
In addition, though the upper side of above-mentioned feeding device 40 tilts, but input port 42 sides are provided with a plurality of hanging platforms 43 and can hinder flowing of above-mentioned softening agent for fibres, so the part of the softening agent for fibres that can occur dropping into is set in the top problem of above-mentioned feeding device 40 and hanging platform 43.
At last, put under the too much situation of fiber softening dosage in first accommodating chamber 31, when carrying out the dehydration stroke, the part in the softening agent for fibres that dividing plate 23 is concentrated can be by above-mentioned input port 42 to outside adverse current.
Summary of the invention
The present invention proposes for the problem that solves above-mentioned prior art, the structure that the purpose of this invention is to provide the input port of the washing machine device for adding fibre softening agent that can bring following effect: need not to worry the generation of disrepair phenomenon, softening agent for fibres is successfully dropped into.
Another object of the present invention provides the structure of the input port of the washing machine device for adding fibre softening agent that can also bring following effect: prevent the solidification phenomenon of softening agent for fibres, can also prevent the generation of the softening agent for fibres adverse current phenomenon that dropped into when carrying out the dehydration stroke.
In order to reach the purpose of the invention described above, the invention provides a kind of structure of input port of washing machine device for adding fibre softening agent: comprise that mainly first inclined plane and second inclined plane, softener drop into parts such as hole and air tap; Above-mentioned first inclined plane and second inclined plane are arranged on a side of the upper body of balance weight, tilt and are connected to lower recess, and above-mentioned first inclined plane is positioned at the pivot outside, and above-mentioned second inclined plane is positioned at the inboard of above-mentioned pivot; Above-mentioned softener drops into the hole and is formed on the one side in the above-mentioned inclined plane, and is connected with accommodating chamber; Above-mentioned air tap is formed on the one side in the above-mentioned inclined plane, is used to discharge the air in the accommodating chamber, makes that the input of softening agent for fibres is more smooth.
At this moment, softener drops into the hole and is formed on above-mentioned second inclined plane and the position that first inclined plane is connected, forms the air tap on above-mentioned second inclined plane.
In addition, the air tap on above-mentioned second inclined plane and softener drop into the section of being formed with holder between the hole, prevent that softening agent for fibres from flowing into to above-mentioned air tap.
In addition, above-mentioned inclined plane and the formed angle of horizontal plane are called the inclination angle, the inclination angle on then above-mentioned first inclined plane is bigger than the inclination angle on above-mentioned second inclined plane, thereby has prevented the softening agent for fibres concentrated to the above-mentioned first inclined plane side phenomenon to outside adverse current.
Description of drawings
Fig. 1 schematically demonstrates the profile of the washing machine structure of prior art;
Fig. 2 demonstrates the device for adding fibre softening agent of prior art, the oblique view that the part of the balance weight of washing machine among Fig. 1 is cut open;
Fig. 3 demonstrates the sub-body of structure of the input port of prior art washing machine device for adding fibre softening agent and partly cuts oblique view open;
Fig. 4 demonstrates the oblique view of washing machine device for adding fibre softening agent of the present invention input port;
Fig. 5 demonstrates the I-I line profile of Fig. 4;
Fig. 6 demonstrates the part of washing machine device for adding fibre softening agent of the present invention and cuts oblique view open.
The critical piece Reference numeral
20: 111: the first accommodating chambers of balance weight
113: the three accommodating chambers of 112: the second accommodating chambers
120: discharge stream 130: drop into restraining device
The specific embodiment
With reference to the accompanying drawings, the embodiment to washing machine device for adding fibre softening agent of the present invention is described in detail.
Fig. 4 demonstrates the oblique view of washing machine device for adding fibre softening agent of the present invention input port.Fig. 5 demonstrates the I-I profile of Fig. 4.
Because the general structure of washing machine had had more detailed description in front, in this description will be omitted the general structure of washing machine.
As shown in Figure 4, the input port 50 of device for adding fibre softening agent of the present invention mainly comprises inclined plane 51,52, drops into hole 54 and air tap 55.Above-mentioned inclined plane the 51, the 52nd, the hexahedral shape of one side open, and tilt and form by vis-a-vis another of one of them face recited above depression that faces down; Above-mentioned input hole 54 is formed on the above-mentioned inclined plane, is used for the user and drops into softening agent for fibres; Above-mentioned air tap 55 also is formed on the above-mentioned inclined plane, is used to discharge the air in the accommodating chamber.
To at length describe below.The lower surface of above-mentioned input port 50 is formed on a side of above-mentioned balance weight upper body, communicates with above-mentioned first accommodating chamber; The upper surface of above-mentioned input port 50 is downward-sloping and form by four corners 53.And, constitute by first inclined plane 51 and second inclined plane 52 from above-mentioned corner 53 to the inclined plane that central part forms, above-mentioned first inclined plane 51 is far away apart from the pivot of sink, lean on the inclined plane on top in the accompanying drawing, above-mentioned second inclined plane 52 is nearer apart from the pivot of sink, leans on the inclined plane of bottom in the accompanying drawing; Above-mentioned first inclined plane 51 is connected with above-mentioned second inclined plane 52.Certainly, two sides that are connected with above-mentioned second inclined plane 52 with above-mentioned first inclined plane 51 also should be airtight structures.
Above-mentioned softener drops into hole 54 should be formed on the position that above-mentioned first inclined plane 51 is connected with above-mentioned second inclined plane 52.Its reason is: above-mentioned first inclined plane 51 is minimum part with the position that above-mentioned second inclined plane 52 is connected, and the softening agent for fibres that drops into from above-mentioned inclined plane will focus on above-mentioned softener very naturally and drop on the hole 54.
When carrying out the dehydration stroke, the softening agent for fibres in first accommodating chamber in the direction set away from pivot, is finally concentrated to first inclined plane, 51 sides under action of centrifugal force, is preferably formed on second inclined plane 52 so above-mentioned softener drops into hole 54.Particularly just be formed on the position that is connected with first inclined plane 51.
And above-mentioned softening agent for fibres drops into the size in hole 54 and wants the little degree that can't drop into to foreign matters such as coins; Its shape is the elliptical shape along the inclined plane length direction.Certainly, also can adopt the shape in other softener input hole.
The purpose that above-mentioned air tap 55 is set is in order to prevent to drop into softening agent for fibres, because the surface tension of softening agent for fibres and drop on the hole 54 at above-mentioned softener and to form liquid film.And above-mentioned air tap 55 should be connected with above-mentioned first accommodating chamber.That is to say that when dropping into hole 54 input softening agent for fibres by above-mentioned softener, above-mentioned tap 55 is discharged the air in above-mentioned first accommodating chamber swimmingly to the outside.Like this, prevented the formation of above-mentioned liquid film.At this moment, on any position that above-mentioned air tap 55 can be formed on first accommodating chamber is connected, but consider the moving direction of carrying out softening agent for fibres when dewatering stroke, be preferably formed on above-mentioned second inclined plane 52.
In order to realize the effect of above-mentioned air tap 55 well, should prevent that above-mentioned softening agent for fibres is from above-mentioned air tap input.For this reason, preferably the softener on above-mentioned second inclined plane 52 drops between hole 54 and the air tap 55, forms the section holder 56 with certain altitude on the width on inclined plane.That is to say, when the user drops into softening agent for fibres, can directly drop into hole 54 and drop into softening agent for fibres from above-mentioned softening agent for fibres, and most of can pouring into along above-mentioned second inclined plane, so make softening agent for fibres be merely able to drop into hole 54 side flow to softener by above-mentioned section holder 56.
As shown in Figure 5, the angle of inclination on above-mentioned first inclined plane 51 and above-mentioned second inclined plane 52 can be different.That is to say that if be datum line with the horizontal line, when the angle that above-mentioned inclined plane and horizontal line are formed was called the inclination angle, the inclined angle alpha on above-mentioned first inclined plane was bigger than the angle of the angle of inclination beta on above-mentioned second inclined plane.This is for when carrying out the dehydration stroke, prevents that the softening agent for fibres in first accommodating chamber from dropping into hole 54 adverse currents to outside by softener.
That is to say, when carrying out the dehydration stroke, be the part that softening agent for fibres is concentrated under centrifugal action below above-mentioned first inclined plane 51, if this angle of inclination is big more, then softening agent for fibres is difficult to move to the softener input hole 54 on above-mentioned second inclined plane 52 more.
If the angle of inclination on above-mentioned first inclined plane 51 is bigger than the angle of inclination on second inclined plane 52, can prevent then that when softening agent for fibres is dropped into input amount too much causes covering to the aqua storage tank side.If the user too much drops into softening agent for fibres, can not carry out when washing and cover sink, need clean it.But cleaning aqua storage tank inside is not a thing easily, if do not clean above-mentioned softening agent for fibres, these softening agent for fibres will be set on the aqua storage tank, thereby pollutes the washing object of washing next time.But because above-mentioned second inclined plane 52 has formed an appropriate tilt, the softening agent for fibres that too much drops into is put into the inside of sink by second inclined plane, be relatively easy to thing thereby make the softening agent for fibres that cleans sink inside become one.
With reference to the accompanying drawings, the effect to the feeding device structure of washing machine device for adding fibre softening agent of the present invention is elaborated.
Fig. 6 demonstrates the part of washing machine device for adding fibre softening agent of the present invention and cuts oblique view open.At first, the user dropped into a certain amount of softening agent for fibres by input port 50 before carrying out washing.
Above-mentioned softening agent for fibres drops into hole 54 side flow along above-mentioned second inclined plane 52 to softener, moves to first accommodating chamber 31; Because air tap 55 discharges the air of first accommodating chamber to the outside, therefore make the input that drops into the softening agent for fibres in hole 54 by above-mentioned softener finish very wellly.At this moment, to dirty, section holder 56 has prevented softening agent for fibres moving to air tap side to softening agent for fibres at all along second inclined plane.
And, even the user dropped into the softening agent for fibres of volume, drop into hole 54 by above-mentioned softener and can drop into the inside to sink along above-mentioned second inclined plane 52 to the softening agent for fibres that the outside diffuses out.
After executing washing stroke, will carry out the rinsing first time, carry out simple dehydrating for the first time then.During this period, the softening agent for fibres in above-mentioned first accommodating chamber 31 is concentrated to dividing plate 23 by centrifugal force, moves to second accommodating chamber by first through hole (not showing in the accompanying drawing).At this moment, above-mentioned first inclined plane 51 is positioned at aforementioned barriers 23 tops, even softening agent for fibres focuses on the dividing plate, because the angle of inclination on above-mentioned first inclined plane 51 is bigger, and softener drops into hole 54 and is formed on above-mentioned second inclined plane 52, so prevented the phenomenon of softening agent for fibres to outside adverse current.
Then carry out rinsing second time stroke, carry out the simple dehydrating stroke second time afterwards.At this moment, the above-mentioned softening agent for fibres that is contained in above-mentioned second accommodating chamber 32 is concentrated under action of centrifugal force rearwards, moves to above-mentioned the 3rd accommodating chamber 33 by above-mentioned second through hole (not showing in the accompanying drawing); Above-mentioned then softening agent for fibres moves along the back of above-mentioned the 3rd accommodating chamber 33, and finally the above-mentioned outlet (not expressing in the accompanying drawing) by being arranged on the bottom is discharged to above-mentioned softening agent for fibres in the space between above-mentioned sink and the aqua storage tank.
Then, be discharged to the above-mentioned softening agent for fibres quilt washings dilution of rinsing stroke for the third time between above-mentioned sink and the aqua storage tank, put on the washing object by the through hole of sink and carry out specific function.
Up to the present, though be that the center has been described in detail with embodiments of the invention, the those of ordinary skill in technical field of the present invention can propose a lot of distortion in basic fundamental thought range of the present invention.Basic fundamental thought of the present invention is embodied in the sharp scope that requires to ask for protection of arrogating all powers to oneself, and all differences point in the equal with it scope all should be interpreted as belonging to scope of the present invention.
The invention provides the input device structure of structure that the washing machine softening agent for fibres with following effect drops into the input port of device:
At first, use washing machine softening agent for fibres of the present invention to drop into the structure of the input port of device The structure of input port need not to arrange the extra parts such as hanging platform that prevent that foreign matter is put into from the input port, Only just can prevent the input of foreign matter by the size in softening agent input hole, strengthen the input device Intensity. So prevented from dropping into the breakage of device, also prevented being subjected to of the user that brings thus Hinder.
The second, the input of the structure of the input port of washing machine softening agent for fibres input device of the present invention The structure of mouth is provided with air exhausting and portals, when softening agent for fibres is put into softening agent input hole, and will Air in the accommodating chamber is discharged to the outside, has prevented that dropping into the hole at above-mentioned softening agent forms liquid film. Drop in the device so can successfully softening agent for fibres be put into.
The 3rd, the input of the structure of the input port of washing machine softening agent for fibres input device of the present invention The structure of mouth is formed with two inclined planes vis-a-vis and is formed on above-mentioned inclined plane on the input device On a plurality of holes, reduced the flow obstacle of softening agent for fibres, finally make above-mentioned softening agent for fibres complete Amount is put in the accommodating chamber. So solved showing that softening agent for fibres solidifies arranged on the above-mentioned input device Resemble.
The 4th, the input of the structure of the input port of washing machine softening agent for fibres input device of the present invention Establish on the top of the part that the structure of mouth, the softening agent for fibres of accommodating chamber are concentrated under the effect of centrifugal force Put and do not formed the inclined plane that softening agent drops into the hole, the inclination degree on this inclined plane is more anxious in addition, Drop into the hole to the phenomenon of outside adverse current so prevented softening agent for fibres by softening agent.
Claims (5)
1, a kind of structure of input port of washing machine device for adding fibre softening agent is characterized in that:
Comprise that mainly first inclined plane and second inclined plane, softener drop into hole and air tap;
Above-mentioned first inclined plane and second inclined plane are arranged on a side of the upper body of balance weight, tilt and are connected to lower recess, and above-mentioned first inclined plane is positioned at the pivot outside, and above-mentioned second inclined plane is positioned at the inboard of above-mentioned pivot;
Above-mentioned softener drops into the hole and is formed on the one side in the above-mentioned inclined plane, and is connected with accommodating chamber;
Above-mentioned air tap is formed on the one side in the above-mentioned inclined plane.
2, the structure of the input port of washing machine device for adding fibre softening agent according to claim 1 is characterized in that:
Softener drops into the hole and is formed on above-mentioned second inclined plane and the position that first inclined plane is connected.
3, the structure of the input port of washing machine device for adding fibre softening agent according to claim 1 and 2 is characterized in that:
On above-mentioned second inclined plane, form the air tap.
4, the structure of the input port of washing machine device for adding fibre softening agent according to claim 3 is characterized in that:
The air tap on above-mentioned second inclined plane and softener drop into the section of being formed with holder between the hole.
5, the structure of the input port of washing machine device for adding fibre softening agent according to claim 1 is characterized in that:
Above-mentioned inclined plane and the formed angle of horizontal plane are called the inclination angle, and the inclination angle on then above-mentioned first inclined plane is bigger than the inclination angle on above-mentioned second inclined plane.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02123835 CN1327076C (en) | 2002-07-05 | 2002-07-05 | Fibre softening agent adding device for washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02123835 CN1327076C (en) | 2002-07-05 | 2002-07-05 | Fibre softening agent adding device for washing machine |
Publications (2)
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CN1465797A CN1465797A (en) | 2004-01-07 |
CN1327076C true CN1327076C (en) | 2007-07-18 |
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CN 02123835 Expired - Fee Related CN1327076C (en) | 2002-07-05 | 2002-07-05 | Fibre softening agent adding device for washing machine |
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CN (1) | CN1327076C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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IT1391186B1 (en) * | 2008-08-01 | 2011-11-18 | Eltek Spa | DISPENSER OF WASHING AGENTS FOR A WASHING MACHINE |
JP7149461B2 (en) * | 2019-02-08 | 2022-10-07 | パナソニックIpマネジメント株式会社 | washing machine |
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2002
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Granted publication date: 20070718 Termination date: 20110705 |