CN2316328Y

CN2316328Y - Water-saving full-automatic washer

Info

Publication number: CN2316328Y
Application number: CN 97231435
Authority: CN
Inventors: 潘皓炫; 黄宝群; 镡丹中; 谭牛根
Original assignee: Jin Ling Electrical Co ltd
Current assignee: Jin Ling Electrical Co ltd; Jinling Electrical Co Ltd
Priority date: 1997-12-25
Filing date: 1997-12-25
Publication date: 1999-04-28
Anticipated expiration: 2007-12-25

Abstract

The utility model belongs to the field of a household appliance. The utility model is mainly characterized in that the bottom of a dewatering drum and the peripheral wall are provided with no drain hole communicated with an outer drum; the periphery of the inner wall of the dewatering drum is provided with a water flow slot whose end of the uppermost part is provided with a drain hole. When the utility model is used to wash, water can not appear between the outer drum and the dewatering drum; when the utility model is used to dewater, a great deal of water is drained from a drain mechanism on the bottom; the water leaking in clothes flows upwards along the water flow slot on the dewatering drum wall under the action of centrifugal action during the dewatering process, and is drained from the drain hole on the uppermost part of the side wall of the dewatering drum finally. As sealing rings of an inner and the outer drums are added, the water can be prevented from flowing into the outer drum during the washing process, and accordingly, the purposes of washing and water saving are achieved.

Description

Water saving type full automatic washing machine

The utility model belongs to household appliance technical field, i.e. water saving type full automatic washing machine.

Common automatic washing machine has many leaking holes on dehydration barrel (interior bucket) bottom and sidewall, water can freely be come in and gone out inside and outside the dehydration barrel, during washing, between outer barrel and the dehydration barrel water is arranged all, barrel is water butt outward, and this part water can not utilize, and causes the waste of water.The atresia of Haier's release recently washer-drier, and utilize advanced pump to promote principle design impeller, during washing water is brought up to the water level of necessity, thereby reached the water saving purpose, but need increase equipment pump.The bucket end, still have leaking hole in addition, can not guarantee between outer bucket and the dehydration barrel anhydrous.

The purpose of this utility model is exactly on the basis of existing atresia washer-drier, design a kind of dehydration bucket bottom and perisporium and do not have the leaking hole that communicates with outer bucket, anhydrous between outer bucket and the dehydration barrel during washing, on dehydration barrel inwall circumference, gutter channel is arranged, during dehydration, most of water is drained from the drainage mechanism of bottom, oozes surplus water on clothing and makes progress away by the gutter channel of centrifugal action on dehydration barrel bucket wall when dehydration.Drain from the osculum of dehydration barrel sidewall topmost at last, drainage mechanism guarantees with inside and outside bucket airtight, reaches the purpose that can wash and can economize on water.

Technical solution of the present utility model is: dehydration bucket bottom and perisporium do not have with outside the leaking hole that communicates of bucket, on the dehydration barrel inwall circumference gutter channel is arranged, there is osculum gutter channel topmost termination, excircle at the speed-reducing clutch output shaft, promptly in joining dehydration barrel in twos, pallet, flange is provided with drainage channel, middle part, the outer bucket end is provided with drain chamber, can rotate relatively between drain chamber and flange, inside and outside bucket sealing ring is housed therebetween, the drain outlet and the draining valve of drain chamber link, be provided with another water discharge outlet at outer barrel bottom, and connect with the drain outlet of draining valve by the water pipe that sends to the compositor.

The gutter channel of the utility model dehydration barrel inwall can be formed by rectangular groove recessed on the bucket wall, also can be formed by the gap of the rectangular muscle of projection on the bucket wall.

Accompanying drawing is the utility model structural representation: 1. outer bucket, 2. dehydration barrel, 3. impeller, 4. wash shaft sealing ring, 5. inside and outside barrel sealing ring, 6. exterior seal ring, 7. speed-reducing clutch, 8. draining valve, water pipe, 10. drainpipe 9. send to the compositor, 11. drain chamber, 12. flange, 13. pallets, 14. gimbals.Inside and outside bucket sealing ring is fixed by the interference of sealing ring external diameter.

The utility model dehydration bucket bottom and perisporium do not have the leaking hole that communicates with outer barrel, on the dehydration barrel inwall circumference stream are arranged Tank, there is osculum gutter channel topmost termination, and is anhydrous between outer barrel and the dehydration barrel during washing, major part during dehydration Water is drained from the drainage mechanism of bottom, oozes surplus water on clothing and leans on centrifugal action along the dehydration barrel bucket when dehydration Gutter channel on the wall makes progress away, drains from the osculum of dehydration barrel sidewall topmost at last, owing to increased interior outer barrel Sealing ring, water can not flow into outer barrel when guaranteeing washing, and drainage mechanism guarantees with inside and outside bucket airtight, again can during draining Water in the inside and outside bucket is drained, thereby reach the purpose that to wash and can economize on water.

The utility model embodiment: in dehydration barrel, inject water during the washing clothes, at this moment draining valve 8 cuts out, height of water level is generally much lower than the water discharge outlet of dehydration barrel topmost during use, have only water is arranged in the dehydration barrel, be that dehydration barrel is a water butt, drive when clothing is rotated by impeller in dehydration barrel and roll, rotate and be washed.

1. main drainage line: when after washing finishes, needing draining, open draining valve 8 earlier, water in the dehydration barrel 2 is passed down through the leaking hole on 2 limits of dehydration barrel along the gap of impeller 3 peripheries then, drain chamber 11 outside flowing into by the leaking hole on pallet 13 and the flange 12 again on the bucket, flow out from drain chamber 11 again, flow into drainpipe 10 through draining valve 8 and discharge.

2. secondary drainage line: the water that is adsorbing on the clothing could be discharged when dehydration.When dehydration, dehydration barrel 2 rotation at a high speed, be adsorbed on the water outwards motion under centrifugal action on the clothing, run into dehydration barrel 2 inwalls earlier, because the dehydration barrel inwall has the outside recessed groove of a lot of above-below directions (promptly axial) on circumference, be gutter channel, again because dehydration barrel 2 overall shapes are that upper diameter is big, base diameter is little (to be the round platform of D＞d).Gu Shui again at action of centrifugal force lower edge gutter channel to the diffluence of dehydration barrel top, when flowing to topmost osculum place (there is osculum groove topmost termination), be thrown in the outer bucket 1 by passing osculum under the centrifugal action again, flow to the water in the outer bucket 1 because the effect of gravity flows to outer bucket 1 bottom downwards, flow to the water discharge outlet of bottom again, behind secondary drainpipe 9, flow into drainpipe 10 from the bottom discharge mouth and discharge.

Claims

1. automatic washing machine of forming by the electric component of outer bucket (1), dehydration barrel (2), impeller (3), wash shaft sealing ring (4), exterior seal ring (6), speed-reducing clutch (7), draining valve (8), the water pipe that sends to the compositor (9), drainpipe (10), drain chamber (11), flange (12), pallet (13), gimbal (14), suspension rod spring, shell and control and driving, the water saving type full automatic washing machine of dehydration barrel inwall atresia.It is characterized in that dehydration bucket bottom does not have the leaking hole that communicates with outer bucket, on the dehydration barrel inwall circumference gutter channel is arranged, there is osculum gutter channel topmost termination, excircle at speed-reducing clutch (7) output shaft, promptly in joining dehydration barrel (2) in twos, pallet (13), flange (12) is provided with drainage channel, middle part, the outer bucket end is provided with drain chamber (11), can rotate relatively between drain chamber (11) and flange (12), inside and outside bucket sealing ring (5) is housed therebetween, the drain outlet of drain chamber (11) and draining valve (8) link, be provided with another water discharge outlet at outer barrel bottom, and connect by the drain outlet of the water pipe that sends to the compositor (9) with draining valve (8).

2. washing machine according to claim 1 is characterized in that the gutter channel of dehydration barrel inwall being formed by rectangular groove recessed on the bucket wall, also can be formed by the gap of the rectangular muscle of projection on the bucket wall.