CN1521346A - Washing adjuvant feeding device for washing machine - Google Patents
Washing adjuvant feeding device for washing machine Download PDFInfo
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- CN1521346A CN1521346A CNA031026214A CN03102621A CN1521346A CN 1521346 A CN1521346 A CN 1521346A CN A031026214 A CNA031026214 A CN A031026214A CN 03102621 A CN03102621 A CN 03102621A CN 1521346 A CN1521346 A CN 1521346A
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- washing
- space
- lid
- siphon pipe
- siphon
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Abstract
The washing assistant throwing device includes cover installing part, cover, storing part, siphon unit and passing part. The top cover has central inlet to the washing tank and the cover installing part is set beside the inlet in the top cover; the cover installed to the cover installing part has washing assistant throwing ports with separated washing assistant storing spaces; the siphon unit includes siphon set in a space adjacent to the storing spaces and with outlet to the passing part and siphon cap; and the passing part for supplying washing assistant to the water storing tank is formed in the washing tank cover below the siphon. Using the washing assistant throwing device can simplify the structure of washing tank, lower its cost, facilitate its installation and cleaning.
Description
Technical field
The present invention relates to washing machine, relate in particular to its washing adjuvant feeding device.
Background technology
In this application, improve scourability with being used to and bleaching agent, softener and the washing agent etc. that add are referred to as washing adjuvant.
As shown in Figure 1, cabinet (cabinet) (1) constitutes the outward appearance of washing machine.The upper end of cabinet (cabinet) (1) is provided with loam cake (3), constitutes the upper end of washing machine.Loam cake (3) is provided with a (not shown), the inlet of the sink (6) that will illustrate below door is used to open and close.
Aqua storage tank (5) is supported on the inside of cabinet (cabinet) (1) by bracing frame (5 ').The inside of aqua storage tank (5) is used for holding washing water.Sink (6) can be arranged on the inside of aqua storage tank (5) rotatably.Substantial washing is finished in inside at sink (6), and sink (6) is formed with a plurality of through holes, and a plurality of through holes are used for being interconnected with aqua storage tank (5).In addition, the bottom surface of sink (6) rotatably is provided with washing wing (7), and washing wing (7) can rotate by same sink (6) together or separately.The upper end of sink (6) is provided with balancer (balancer) (8), and balancer (balancer) (8) is used to keep the spin balancing of sink (6).
The motor (9) of the bottom of the rotation of sink (6) and washing wing (7) by being installed in aqua storage tank (5) is finished.Motor (9) can optionally rotate sink (6) and washing wing (7) by rotating shaft (10).Symbol 11 is scupper hoses among the figure.
On the one hand, the inside edge, upper end of aqua storage tank (5) is provided with washing tank cover (12).The effect of washing tank cover (12) is to prevent to overflow from the upper end of aqua storage tank (5) by the space washing water flowing that forms between aqua storage tank (5) and the sink (6), and guide to the inside of sink (6).
Be formed with through port (13) on one side of washing tank cover (12), the additive that through port (13) is used to make softener or bleaching agent etc. be used to wash passes through.The space opening of through port (13) between sink (6) and aqua storage tank (5), the top of through port (13) is corresponding with softener or bleaching agent throw-in part on being arranged on loam cake (3).
Softener throw-in part and bleaching agent throw-in part have generally adopted the principle of siphon pipe (siphon), can be at any time softener and bleaching agent be put into the inside of aqua storage tank (5).
But prior art bleaching agent and softening agent adding device with said structure have following shortcoming.
The softener throw-in part of prior art and bleaching agent throw-in part are supplied to the inside of aqua storage tank respectively by different paths, causing needs to form a plurality of through ports (13) on the washing tank cover (12) of upper end of aqua storage tank (5).So the structure of washing tank cover (12) seems very complicated.
In addition, after the assembling in a single day of the softener throw-in part of prior art and bleaching agent throw-in part, the position that the position person of being to use of storage is not easy to touch after input softener or the bleaching agent.So be difficult to the part that the cleaning storage has softener or bleaching agent, very inconvenient aspect cleaning.
At last, in the washing machine of prior art, softener throw-in part and bleaching agent throw-in part are formed on the front end of loam cake (3) through on the position that is formed on loam cake (3) sink inlet, drop in bleaching agent or the softener process and do not note slightly and will directly bleaching agent and softener be dropped on the washings of sink inside.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of washing machine washing adjuvant feeding device, to reduce its component parts, it is correct that siphon pipe is installed the location.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of washing machine washing adjuvant feeding device comprises and covers installation portion, lid, storage portion, siphon pipe and pass through portion.Loam cake central authorities are formed with the inlet that enters to sink, and described lid installation portion is arranged on the side corresponding to the described inlet of a side of described loam cake; Described lid is installed in described lid installation portion, and described covering is formed with the input port of dropping into washing adjuvant respectively; Described storage portion part corresponding to the input port of described lid forms washing adjuvant storage space separately respectively; Described siphon pipe is arranged on all adjacent space, each space with described storage portion, is used for the washing adjuvant in described space is supplied to aqua storage tank; Describedly be formed on the washing tank cover corresponding to described siphonal bottom, be used for washing adjuvant is passed to aqua storage tank by portion.
Described siphon pipe is arranged on the dividing plate both sides of separating described space, is respectively formed in the space separately, and described siphon pipe comprises siphon pipe and siphon lid.The described space of described siphon pipe up/down perforation, described siphonal outlet is connected by portion with described; Described siphon lid makes described siphon pipe be positioned at siphon lid inside, and siphon lid is positioned at described space.
Described siphon pipe is arranged on the dividing plate both sides of separating described space, is respectively formed in the space separately, and described siphonal inlet is positioned at the inside in described space; The periphery wall that described siphonal outlet is crossed described storage portion to the position lower than described inlet prolongs and forms; Siphonal outlet separately is connected with the portion of passing through on being formed on described washing tank cover.
Described space separately also is formed with discharge conduit (over flow), and described discharge conduit (overflow) is downward-sloping towards described siphonal part is set; Described discharge conduit (over flow) relatively lowland is formed on corresponding to the portion that passes through of described washing tank cover, on the periphery wall of siphon pipe adjacent position.
Washing machine washing adjuvant feeding device of the present invention can bring following effect.Position adjacent one another are is formed for supplying the siphon pipe of multiple assistant in the space of storage portion.So make washing adjuvant all concentrate on a place of washing tank cover through washing tank cover part, institute makes the design of washing tank cover and making be more prone to so that the structure of washing tank cover is simple relatively, has reduced the part that produces the washings leakage in washing tank cover.In addition, be formed with lateral margin (skirt) along described lid side to the bottom, be installed in the secure bond projection of described lateral margin (skirt) on the direction of the secure bond groove direction of above-mentioned lid installation portion and dismounting and all form curved surface, the strain by described lateral margin (skirt) and lid installation portion mounts and dismounts.So the user can regularly pull down lid and the inside of storage portion is cleaned, and makes storage portion to clean more.At last, by washing machine bleaching agent of the present invention and softening agent adding device, the position of bleaching agent and waterproof cap for softening agent is arranged on the side of sink inlet, inlet without sink also can drop into bleaching agent or softener,, prevented owing to do not note directly to phenomenons such as sink input bleaching agents.
Washing machine washing adjuvant feeding device of the present invention can bring following effect.
Position adjacent one another are is formed for supplying the siphon pipe of multiple assistant in the space of storage portion.
So make washing adjuvant all concentrate on a place of washing tank cover through washing tank cover part, the structure of institute's washing tank cover that makes is simple relatively, makes the design of washing tank cover and making be more prone to, and has reduced the part in the leakage of washing tank cover generation washings.
In addition, be formed with lateral margin (skirt) along the lid side to the bottom, be installed in the secure bond projection of lateral margin (skirt) on the direction of the secure bond groove direction of covering installation portion and dismounting and all form curved surface, the strain by lateral margin (skirt) and lid installation portion mounts and dismounts.So the user can regularly pull down lid and the inside of storage portion is cleaned, and makes storage portion to clean more.
At last, washing machine bleaching agent of the present invention and softening agent adding device, the position of bleaching agent and waterproof cap for softening agent is arranged on the side of sink inlet, inlet without sink also can drop into bleaching agent or softener, has prevented owing to do not note directly to phenomenons such as sink input bleaching agents.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the part sectional drawing of general washing machine structure.
Fig. 2 is the exploded perspective view of the structure of the bleaching agent of embodiment of the invention washing machine and softening agent adding device.
Fig. 3 is the superstructure stereogram that constitutes the embodiment of the invention.
Fig. 4 is the structural perspective of the lid of the embodiment of the invention.
Fig. 5 is the structural perspective of the storage portion of the embodiment of the invention.
Fig. 6 is the structural perspective of the washing tank cover of the embodiment of the invention.
Fig. 7 is the structural perspective of the storage portion of the embodiment of the invention.
Fig. 8 is the sectional drawing of embodiment of the invention main composition part.
Fig. 9 is that the lid of the embodiment of the invention is installed in the sectional drawing that covers state on the installation portion.
The number in the figure explanation:
20: loam cake 22: inlet
24: detergent box is laid portion 25: the lid installation portion
26: through hole 27: lay end
28: secure bond groove 29: the operating portion installation portion
30: lid
32: bleaching agent input port 32 ': the inclined plane
33: bleaching agent through hole 34: waterproof cap for softening agent
34 ': inclined plane 35: softener through hole
37: lateral margin (skirt)
38: secure bond projection 39: segment difference section
40: storage portion 41: the bleaching agent space
42: softener space 43,43 ': siphon pipe
45: the water supply opening
46: dividing plate 47: periphery wall
48,48 ': discharge conduit 49,49 ': the feed water inlet
50,50 ': siphon lid
60: washing tank cover 61: the washing tank cover body
65: by portion 66: box stall
67: inclined plane 68: pass through the hole
The specific embodiment
Below with reference to back accompanying drawing paper, the embodiment of washing machine bleaching agent of the present invention and softening agent adding device is elaborated.
To shown in Figure 8, be formed with inlet (22) on the loam cake (20) of the upper end outward appearance of formation washing machine as Fig. 2, inlet (22) connects loam cake (20).Inlet (22) is the part that becomes the sink inlet, so optionally open and close by the door (not shown) that is arranged on the loam cake (20).Detergent box is laid portion (24) and is formed at the interior side opening of the rear end side entrance (22) of loam cake (20).Detergent box is laid in the portion (24) the detergent box (not shown) is installed, and detergent box is used for to the inside of sink supplying detergent.
One side of inlet (22) that is to say, sees that from the front end of loam cake (20) left side is formed with and covers installation portion (25).The lid (30) that will illustrate below being equipped with on the lid installation portion (25).Lid installation portion (25) and inlet (22) relative being recessed to form on loam cake (20) after the door installation, make plane of top formation of the top and loam cake (20) of door.Lid installation portion (25) forms from front end on loam cake (20) relatively more longways to the back-end.
Be formed with through hole (26) on the lid installation portion (25).Through hole (26) is the path as bleaching agent and softener process.Lid installation portion (25) is formed on an end of loam cake (20), that is to say, is formed on a side of inlet (22) when front end is seen from loam cake (20).Inner peripheral surface along lid installation portion (25) is formed with and lays end (27), and the bottom of laying end (27) is formed with a plurality of secure bond grooves (28) along horizontal direction.Figure number 29 is the operating portion installation portions that are used for fitting operation portion.
Lid (30) is installed in from the top of loam cake (20) and covers on the installation portion (25).When door was open, lid (30) exposed on loam cake (20).Lid (30) is formed with bleaching agent input port (32) and waterproof cap for softening agent (34).Bleaching agent input port (32) is separated formation respectively with waterproof cap for softening agent (34), and is corresponding with the through hole (26) of lid installation portion (25) respectively.Bleaching agent input port (32) relatively is formed on the front end of lid (30), the central authorities of bleaching agent input port (32) are formed with bleaching agent through hole (33), one in the through hole (26) of bleaching agent through hole (33) and lid installation portion (25) is connected, also is formed with the inclined plane (32 ') that tilts to bleaching agent through hole (33) on bleaching agent input port (32).The effect on inclined plane (32 ') is to bleaching agent through hole (33) guiding bleaching agent.
Waterproof cap for softening agent (34) relatively is formed on the rear end of lid (30), the central authorities of waterproof cap for softening agent (34) are formed with softener through hole (35), softener through hole (35) is connected with another through hole (26) of lid installation portion (25), and waterproof cap for softening agent (34) also is formed with the inclined plane (34 ') to softener through hole (35) inclination.
Edge round lid (30) is formed with lateral margin (skirt) (37), and lateral margin (skirt) (37) bottom prolongs and forms.Be formed with secure bond projection (38) on the lateral margin (skirt) (37), secure bond projection (38) is used to be installed in the secure bond groove (28) that covers installation portion (25).When the side is seen, prolong formation about secure bond projection (38), from lid (30) just as cylinder being cut into horizontal stick-on structure.So secure bond groove (28) is and the corresponding rectangular shape of secure bond projection (38).
Secure bond projection (38) is installed at Jiang Gai (30) on the direction of the direction of covering installation portion (25) and dismounting and all is formed with chamfering, makes not only to be easy to finish in the strain of utilizing lateral margin (skirt) (37) etc. on the installation exercise but also in field-strip.In addition, lid (30) side upper end is provided with segment difference section (39), be used to lay cover installation portion (25) lay end (27).
Be equivalent to be equipped with lid (30) lid installation portion (25) the bottom loam cake (20) below storage portion (40) is installed.Be formed with bleaching agent space (41) and softener space (42) above the storage portion (40), bleaching agent space (41) and softener space (42) are to the bleaching agent input port (32) and the waterproof cap for softening agent (34) that are formed on the lid (30)) opening formation.Bleaching agent space (41) is corresponding with the position of bleaching agent input port (32), and softener space (42) are corresponding with the position of waterproof cap for softening agent (34).
Be formed with siphon pipe (43,43 ') respectively on bleaching agent space (41) and softener space (42).Dividing plate (46) is divided bleaching agent space (41) and softener space (42), and siphon pipe (43,43 ') is respectively formed at dividing plate (46) both sides, siphon pipe (43,43 ') up/down perforation storage portion (40).The outlet of siphon pipe (43,43 ') outstanding prolongation below storage portion (40) forms, and as shown in Figure 8, the outlet of siphon pipe (43,43 ') and the following washing tank cover that will illustrate (60) one is connected by portion (65).With bleaching agent space (41) and softener space (42) be arranged on very close to locational reason be, in order on washing tank cover (60), only to form one by portion (65).
The bottom surface of bleaching agent space (41) and softener space (42) has a down dip to siphon pipe (43,43 ') side direction.Can more positively pass to aqua storage tank so be delivered to the bleaching agent and the softener of bleaching agent space (41) and softener space (42).
Edge round storage portion (40) is formed with the periphery wall (47) at the edge that constitutes bleaching agent space (41) and softener space (42).One side of periphery wall (47) is formed with discharge conduit (over flow) (48,48 ').Can pass through the water level height that siphon pipe (43,43 ') is discharged when the water table ratio of bleaching agent space (41) and softener space (42), then bleaching agent and softener can be crossed discharge conduit (over flow) (48,48 ').Form the position of the part of discharge conduit (over flow) (48,48 ') corresponding to the portion that passes through (65) of washing tank cover (60).
Storage portion (40) is provided with feed water inlet (49,49 '), and feed water inlet (49,49 ') are respectively to bleaching agent space (41) and softener space (42) periodic sale water.After supplying water by feed water inlet (49,49 '), arrived certain water level in bleaching agent space (41) and softener space when above,, made bleaching agent and softener pass through siphon pipe (43,43 ') discharge by siphonal principle.
In addition, siphon pipe (43,43 ') is provided with siphon lid (50,50 ').Siphon pipe (43,43 ') is positioned at siphon lid (50,50 ') inside, covers the upper end in siphon pipe (43,43 ').At this moment, in order to keep the slit between siphon pipe (43,43 ') and the siphon lid (50,50 '), on the inner peripheral surface of the outer peripheral face of siphon pipe (43,43 ') or siphon lid (50,50 '), be formed with pad (spacer) (not shown).
On the one hand, washing tank cover (60) is installed on the upper end of above-mentioned aqua storage tank.Top and the loam cake (20) of washing tank cover (60) vis-a-vis following, the bottom of storage portion (40), or rather, siphon pipe (43,43 ') outlet and discharge conduit (over flow) (48,48 ') corresponding with the portion that passes through (65) of washing tank cover (60).The lid body (61) of formation washing tank cover (60) covers central authorities' formation inlets (22) of body (61) in the form of a ring.Inlet (22) becomes the inlet of aqua storage tank.
One side of above-mentioned lid body (61) that is to say, with the position of the outlet of the siphon pipe (43,43 ') of storage portion (40) on, be formed with by portion (65).Top box stall (fence) (66) by portion (65) tegmentum body (61) is separated, and is formed with the inclined plane (67) of guiding bleaching agent and softener by the inside of portion (65).The foot on inclined plane (67) is formed with through hole (68), makes bleaching agent and softener to aqua storage tank inside, and preferably drop in the space between aqua storage tank and sink.
Below with reference to back accompanying drawing paper, the bleaching agent of washing machine of the present invention with structure and the effect of softening agent adding device are elaborated.
On the lid installation portion (25) of loam cake (20) lid (30) is installed.Lateral edge along lid (30) is provided with lateral margin (skirt) (37), and secure bond projection (38) secure bond of lateral margin (skirt) (37) is on the secure bond groove (28) of lid installation portion (2 5).At this moment in the process of mounting cover (30), strain slightly takes place in lateral margin (skirt) (37), reverts back to original state again after installing.(please refer to Fig. 9 in detail)
On the one hand, corresponding to the lid installation portion (25) the bottom loam cake (20) below storage portion (40) is installed.When storage portion (40) had been installed, the bottom of the siphon pipe (43,43 ') of storage portion (40) was corresponding with the position of the portion that passes through (65) of washing tank cover (60).
In addition, the bleaching agent through hole (33) of bleaching agent input port (32) is corresponding with bleaching agent space (41) by through hole (26).The softener through hole (35) of waterproof cap for softening agent (34) is corresponding with softener space (42) by through hole (26).
In said structure, the user is by the bleaching agent of above-mentioned bleaching agent input port (32) input specified quantitative, and then bleaching agent will be stored in the bleaching agent space (41); By the softener of waterproof cap for softening agent (34) input specified quantitative, then softener will be stored in the softener space (42).General bleaching agent and softener are liquid condition.
Under above-mentioned state, if the prior setting of user will be used bleaching agent and softener.When dropping into by water supply opening (45,45 ') to bleaching agent space (41) and softener space (42) supply water, the water of supply arrives certain water when above, supplies bleaching agent and softener by the siphon pipe effect of siphon pipe (43) and siphon lid (50).When the water level in bleaching agent space (41) is too high, pass to by portion (65) by discharge conduit (over flow) (48).
Water passes through feed water inlet (49) to softener space (42), when supply water reaches certain water level when above, by the siphon pipe effect of siphon pipe (43 ') and siphon lid (50 '), water and softener gush on together, pass to the portion that passes through (65) of washing tank cover (60) by siphon pipe (43 ').When the water level of softener space (42) was too high, softener passed to by portion (65) by discharge conduit (over flow) (48 ') in addition.
In the invention described above, the outlet of siphon pipe (43,43 ') is connected with the portion that passes through (65) of washing tank cover (60).That is to say that the outlet of siphon pipe (43,43 ') is positioned at by the inboard position of the box stall (fence) (66) of portion (65).In addition, discharge conduit (over flow) (48,48 ') also is positioned at corresponding to passing through on the position of portion (65).So the washing adjuvant by feeding device input of the present invention is supplied to aqua storage tank by being formed on the washing tank cover (60) one by portion (65).
On the one hand, though do not show in the drawings, can also adopt in the present invention handstand ' siphon pipe of V ' word shape.That is to say, on periphery wall (47), be provided with corresponding to the relative low position of bleaching agent space (41) and softener space (42) handstand ' siphon pipe of V ' word shape.At this moment, being separately positioned on the siphon pipe on the space (41,42), is benchmark with dividing plate (46), leans on very closely relatively.Siphonal outlet is lower relatively than inlet, and is positioned on the position corresponding to the portion that passes through (65) of washing tank cover (60).In addition, discharge conduit (over flow) (48,48 ') also is positioned on the position corresponding to the portion that passes through (65) of washing tank cover (60).
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1, a kind of washing adjuvant feeding device of washing machine is characterized in that, comprises covering installation portion, lid, storage portion, siphon pipe and passing through portion;
Loam cake central authorities are formed with the inlet that enters to sink, and described lid installation portion is arranged on the side corresponding to the described inlet of a side of described loam cake;
Described lid is installed in described lid installation portion, and described covering is formed with the input port of dropping into washing adjuvant respectively;
Described storage portion corresponding to the input port of described lid forms washing adjuvant storage space separately respectively;
Described siphon pipe is arranged on all adjacent space, each space with described storage portion, is used for the washing adjuvant in described space is supplied to aqua storage tank;
Describedly be formed on the washing tank cover corresponding to described siphonal bottom, be used for washing adjuvant is passed to aqua storage tank by portion.
2, the washing adjuvant feeding device of washing machine according to claim 1 is characterized in that described siphon pipe is arranged on the dividing plate both sides of separating described space, is respectively formed in the space separately, and described siphon pipe comprises siphon pipe and siphon lid;
The described space of described siphon pipe up/down perforation, described siphonal outlet is connected by portion with described;
Described siphon lid makes described siphon pipe be positioned at siphon lid inside, and siphon lid is positioned at described space.
3, the washing adjuvant feeding device of washing machine according to claim 1 is characterized in that described siphon pipe is arranged on the dividing plate both sides of separating described space, is respectively formed in the space separately, and described siphonal inlet is positioned at the inside in described space;
The periphery wall that described siphonal outlet is crossed described storage portion to the position lower than described inlet prolongs and forms;
Each siphonal outlet is connected with the portion of passing through on being formed on described washing tank cover.
4, according to the washing adjuvant feeding device of claim 2 or 3 described washing machines, it is characterized in that described space separately also is formed with discharge conduit, described discharge conduit is downward-sloping towards described siphonal part is set; The relative lowland of described discharge conduit is formed on corresponding on the portion that passes through of described washing tank cover and the periphery wall siphon pipe adjacent position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031026214A CN100451225C (en) | 2003-02-14 | 2003-02-14 | Washing adjuvant feeding device for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031026214A CN100451225C (en) | 2003-02-14 | 2003-02-14 | Washing adjuvant feeding device for washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1521346A true CN1521346A (en) | 2004-08-18 |
| CN100451225C CN100451225C (en) | 2009-01-14 |
Family
ID=34281818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031026214A Expired - Fee Related CN100451225C (en) | 2003-02-14 | 2003-02-14 | Washing adjuvant feeding device for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100451225C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938263A (en) * | 2017-12-22 | 2018-04-20 | 青岛海尔滚筒洗衣机有限公司 | A kind of distributor box structure and washing machine |
| CN108239858A (en) * | 2016-12-26 | 2018-07-03 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent throwing device and washing machine with syphon structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT207655Z2 (en) * | 1986-04-30 | 1988-02-08 | Eurodomestici Ind Riunite | DRAWER FOR DETERGENTS WITH NON-INTEGRATED WATER SUPPLY DUCTS, FOR WASHING MACHINE. |
| JPH08196784A (en) * | 1995-01-30 | 1996-08-06 | Sharp Corp | Washing machine |
| JP2000233096A (en) * | 1999-02-15 | 2000-08-29 | Matsushita Electric Ind Co Ltd | Inlet device for liquid detergent and softener in washing machine |
| US6401499B1 (en) * | 2000-07-31 | 2002-06-11 | Maytag Corporation | Air pump bulk dispenser |
| CN2440052Y (en) * | 2000-09-05 | 2001-07-25 | 海尔集团公司 | Detergent distribution device for washing machine |
-
2003
- 2003-02-14 CN CNB031026214A patent/CN100451225C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239858A (en) * | 2016-12-26 | 2018-07-03 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent throwing device and washing machine with syphon structure |
| CN107938263A (en) * | 2017-12-22 | 2018-04-20 | 青岛海尔滚筒洗衣机有限公司 | A kind of distributor box structure and washing machine |
| CN107938263B (en) * | 2017-12-22 | 2022-09-06 | 青岛海尔洗涤电器有限公司 | Distributor box structure and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100451225C (en) | 2009-01-14 |
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