CN1727557A - Impeller type washing machine - Google Patents

Impeller type washing machine Download PDF

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Publication number
CN1727557A
CN1727557A CN 200410020161 CN200410020161A CN1727557A CN 1727557 A CN1727557 A CN 1727557A CN 200410020161 CN200410020161 CN 200410020161 CN 200410020161 A CN200410020161 A CN 200410020161A CN 1727557 A CN1727557 A CN 1727557A
Authority
CN
China
Prior art keywords
bucket
washing machine
housing
washings
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 200410020161
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Chinese (zh)
Inventor
朴京春
朴永哲
朴世荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Tianjin Appliances Co Ltd
Original Assignee
LG Electronics Tianjin Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN 200410020161 priority Critical patent/CN1727557A/en
Publication of CN1727557A publication Critical patent/CN1727557A/en
Pending legal-status Critical Current

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Abstract

A wave wheel-type washer is composed of casing, external drum, the rotary internal drum with wave wheel in the center of its bottom and multiple holes on its wall cover, control panel with several operating keys, controller and driver. It features that said rotary internal drum has the rollers on its inner surface, which can rotate under the action of water flow for kneading the clothes to be washed for higher washing effect.

Description

Pulsator washing machine
Technical field
The present invention relates to a kind of washing machine, particularly relate to a kind of pulsator washing machine that strengthens kneading action and can save energy consumption and time.
Background technology
In general, washing machine is that a kind of driving force of utilizing motor makes washtub and impeller produce rotation, and utilize that rubbing action between washings, washings and the washtub is washed, the device of processes such as rinsing and dehydration.Fig. 1 is the pulsator washing machine part-structure sectional block diagram of prior art.As shown in Figure 1, the pulsator washing machine of this prior art comprises the housing 1 that forms external structure; Be fixed on the inside of housing 1, but the outer bucket 2 of the drum shape of holding washing water in it; Rotatably be arranged on the inside of outer bucket 2, the bottom centre position is provided with the impeller 3 that links to each other with housing 1 bottom drive unit, and circumferential wall is provided with a plurality of perforates 4, can place the interior bucket 5 of washings in it; Be arranged on the top of housing 1, the cover 6 of bucket 5 in alternative the switching; Be arranged on the top front end of housing 1, which is provided with the control panel 7 of a plurality of functional key; With the not shown control device and the drive unit that are arranged on housing 1 inside.When the user needs washing clothes, it can put into bucket 5 earlier with washings and washing agent, build cover 6 then, and according to the kind of washings and the clean result of wanting to reach press functional key on the control panel 7, at this moment this washing machine will be finished washing, rinse cycle by 3 rotations of drive unit drive impeller according to being stored in advance in its control device and with the operation corresponding programs that the user selects, and the rotation of bucket 5 removes the moisture in the washings in then relying on during dehydration.In washing, rinse cycle, washings in can making during impeller 3 rotations in the bucket 5 together rotate, thereby produce the percussion of current, simultaneously, the washings of bucket 5 can flow between bucket 2 and the interior bucket 5 outside and flow out by the perforate 4 on interior bucket 5 circumferential wall in injecting, and the spot on the washings is removed in the rubbing action between the water impact effect that produces when the surface-activity effect by washing agent, impeller 3 rotations, washings and interior barrel of 5 inner peripheral wall and the washings.But; because the inner peripheral wall smoother of bucket 5 in the pulsator washing machine of this prior art; thereby to the kneading action of clothing relatively a little less than, when especially big and washings is dirtier when washing amount through regular meeting the sordid problem of greasiness removal on the washings appears.Running into this situation user can only solve by the method that prolongs wash time and increase washing agent consumption, but can increase energy consumption so again and lose time, and can produce damage to washings.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of kneading action and saving energy consumption and pulsator washing machine of time that increases washings.
In order to achieve the above object, pulsator washing machine provided by the invention comprises housing, outer bucket, interior bucket, cover, control panel, control device and drive unit; Described housing forms the external structure of washing machine; The outer bucket of drum shape is fixed on the inboard of housing, but holding washing water in it; Bucket rotatably is arranged on the inside of outer bucket in the drum shape, and the bottom centre position is provided with rotating rotary drum, and circumferential wall is provided with a plurality of perforates; Cover is positioned at the top of housing; Control panel is arranged on the top front end of housing, which is provided with a plurality of functional key; Control device and drive unit then are arranged on the inside of housing; Be formed with a plurality of grooves on the inner peripheral wall of bucket in the described drum shape, be provided with a roller that vertically is provided with and can under the effect of current, be rotated in each groove.
Described roller is symmetry or be crisscross arranged on the inner peripheral wall of interior bucket equidistantly.
Described roller cross section is a gear shape.
Pulsator washing machine provided by the invention be provided with on the inner peripheral wall of bucket within it a plurality of can be around its roller that axially is rotated under the flow action that produces by impeller rotation, can rub clothing by being in contact with one another when washings is through roller like this, thereby can in the relatively short time, finish washing, save time, reduce the purpose of energy consumption and raising clean result to reach.
Description of drawings
Below in conjunction with the drawings and specific embodiments pulsator washing machine of the present invention is elaborated.
Fig. 1 is the pulsator washing machine part-structure sectional block diagram of prior art.
Fig. 2 is a pulsator washing machine part-structure sectional block diagram of the present invention.
Fig. 3 is a pulsator washing machine vertical structure cutaway view of the present invention.
Fig. 4 is a roller horizontal structure cutaway view in the pulsator washing machine of the present invention.
The specific embodiment
To shown in Figure 4, pulsator washing machine provided by the invention comprises housing 1, outer bucket 2, interior bucket 5, cover 6, control panel 7, not shown control device and drive unit as Fig. 2; Described housing 1 forms the external structure of washing machine; The outer bucket 2 of drum shape is fixed on the inboard of housing 1, but holding washing water in it; Bucket 5 rotatably is arranged on the inside of outer bucket 2 in the drum shape, and its bottom centre position is provided with rotating rotary drum 3, and circumferential wall is provided with a plurality of perforates 4; Cover 6 is positioned at the top of housing 1; Control panel 7 is arranged on the top front end of housing 1, which is provided with a plurality of functional key; Control device and drive unit then are arranged on the inside of housing 1; Be formed with a plurality of grooves 9 on the inner peripheral wall of bucket 5 in the described drum shape, be provided with a roller 8 that vertically is provided with and can under the effect of current, be rotated in each groove 9.Can utilize the roller shaft 10 that runs through roller 8 centers to be fixed on groove 9 upper and lower sides that form on interior bucket 5 inner peripheral walls, or come the axle at integrally formed roller 8 and two ends thereof with elastomeric material, make its total length be slightly larger than the length of groove 9, firmly vertically insert in the groove 9 its two ends during assembling to curved back, make in the axis hole that forms on axle alignment indentation 9 upper and lower sides at two ends, it can rely on the elastic return original state of self to treat external force to eliminate the back, thereby be stuck in the groove 9, thereby can under the effect of current, be rotated.Described roller 8 is symmetry or be crisscross arranged on the inner peripheral wall of interior bucket 5 equidistantly, and its cross section is a gear shape, can make roller 8 be easy to rotation like this, and can increase frictional force.When utilizing pulsator washing machine washing clothes provided by the invention, the user at first puts into bucket 5 earlier with washings and washing agent, build cover 6 then, and according to the kind of washings and the clean result of wanting to reach press functional key on the control panel 7, at this moment this washing machine will be finished processes such as washing, rinsing by 3 rotations of drive unit drive impeller according to being stored in advance in its control device and with the operation corresponding programs that the user selects, and the rotation of bucket 5 removes the moisture in the washings in then relying on during dehydration.In washing, rinse cycle, washings in can making during impeller 3 rotations in the bucket 5 together rotate, thereby produce the percussion of current, under the percussion of these current, the roller 8 that is positioned at bucket 5 inner peripheral wall upper grooves 9 will be that the center is rotated with roller shaft 10, thereby be in contact with one another with the washings that together rotates with current and produce friction.Simultaneously, inject in the washings of bucket 5 can flow into and outflow between bucket 2 and the interior bucket 5 outside by the perforate 4 on interior bucket 5 circumferential wall.The spot on the washings is removed in the water impact effect that produces when the surface-activity effect by washing agent, impeller 3 rotations, washings and the mutual rubbing action between interior barrel of 5 inner peripheral walls and roller 8 and the washings, not only can strengthen the kneading action of clothing like this, to improve the wash degree of clothing, and need not other power during roller 8 rotation, so can reduce energy consumption and wash time.

Claims (3)

1, a kind of pulsator washing machine comprises housing (1), outer bucket (2), interior bucket (5), cover (6), control panel (7), control device and drive unit; Described housing (1) forms the external structure of washing machine; The outer bucket of drum shape (2) is fixed on the inboard of housing (1), but holding washing water in it; Bucket (5) rotatably is arranged on the inside of outer bucket (2) in the drum shape, and its bottom centre position is provided with rotating rotary drum (3), and circumferential wall is provided with a plurality of perforates (4); Cover (5) is positioned at the top of housing (1); Control panel (7) is arranged on the top front end of housing (1), which is provided with a plurality of functional key; Control device and drive unit then are arranged on the inside of housing (1); It is characterized in that: be formed with a plurality of grooves (9) on the inner peripheral wall of bucket (5) in the described drum shape, be provided with a roller (8) that vertically is provided with and can under the effect of current, be rotated in each groove (9).
2, pulsator washing machine according to claim 1 is characterized in that: described roller (8) is symmetry or be crisscross arranged on the inner peripheral wall of interior bucket (5) equidistantly.
3, pulsator washing machine according to claim 1 is characterized in that: described roller (8) cross section is a gear shape.
CN 200410020161 2004-07-26 2004-07-26 Impeller type washing machine Pending CN1727557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410020161 CN1727557A (en) 2004-07-26 2004-07-26 Impeller type washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410020161 CN1727557A (en) 2004-07-26 2004-07-26 Impeller type washing machine

Publications (1)

Publication Number Publication Date
CN1727557A true CN1727557A (en) 2006-02-01

Family

ID=35927064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410020161 Pending CN1727557A (en) 2004-07-26 2004-07-26 Impeller type washing machine

Country Status (1)

Country Link
CN (1) CN1727557A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463765A (en) * 2016-01-07 2016-04-06 海信(山东)冰箱有限公司 Elevating ribs and roller washing machine
CN105463766A (en) * 2016-01-07 2016-04-06 海信(山东)冰箱有限公司 Washing machine
CN108221260A (en) * 2016-12-13 2018-06-29 东芝生活电器株式会社 Washing machine
WO2018121665A1 (en) * 2016-12-28 2018-07-05 青岛海尔洗衣机有限公司 Laundry machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105463765A (en) * 2016-01-07 2016-04-06 海信(山东)冰箱有限公司 Elevating ribs and roller washing machine
CN105463766A (en) * 2016-01-07 2016-04-06 海信(山东)冰箱有限公司 Washing machine
CN105463766B (en) * 2016-01-07 2017-10-20 海信(山东)冰箱有限公司 A kind of washing machine
CN105463765B (en) * 2016-01-07 2017-10-27 海信(山东)冰箱有限公司 A kind of lifting rib and roller washing machine
CN108221260A (en) * 2016-12-13 2018-06-29 东芝生活电器株式会社 Washing machine
CN108221260B (en) * 2016-12-13 2020-08-25 东芝生活电器株式会社 Washing machine
WO2018121665A1 (en) * 2016-12-28 2018-07-05 青岛海尔洗衣机有限公司 Laundry machine

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