CN202688697U - Washing machine inner barrel with waterfall device and impeller washing machine - Google Patents
Washing machine inner barrel with waterfall device and impeller washing machine Download PDFInfo
- Publication number
- CN202688697U CN202688697U CN 201220357021 CN201220357021U CN202688697U CN 202688697 U CN202688697 U CN 202688697U CN 201220357021 CN201220357021 CN 201220357021 CN 201220357021 U CN201220357021 U CN 201220357021U CN 202688697 U CN202688697 U CN 202688697U
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- washing machine
- small wave
- wave wheel
- inner bucket
- impeller
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Abstract
The utility model provides a washing machine inner barrel with a waterfall device and an impeller washing machine. The inner barrel comprises an inner barrel body, an impeller arranged on the bottom surface of the inner barrel body, and a waterfall spray plate arranged on the inner side wall of the inner barrel body, wherein a vertical channel is formed by a space between the waterfall spray plate and the inner side wall of the inner barrel body; a water inlet is formed at the lower end of the vertical channel; and a waterfall spray port is formed at the upper end of the vertical channel. The inner barrel is characterized in that a small impeller mounting hole is formed in the waterfall spray plate below the waterfall spray port; a small impeller is integrally connected with a vane wheel through a rotating shaft; the rotating shaft is transversely arranged in the small impeller mounting hole; the small impeller is positioned on the outer side of the waterfall spray plate; the vane wheel is positioned in the vertical channel; the small impeller freely rotates with the vane wheel; and a middle clapboard is vertically arranged below the vane wheel in the vertical channel and divides the lower half part of the vertical channel into a left water channel and a right water channel. The waterfall device can scour and wash clothes on the upper part of the washing machine inner barrel at multiple angles in multiple directions, the washing degree of the washing machine is greatly improved, and the washing machine has a simple structure and is low in cost.
Description
Technical field
The invention belongs to washing machine manufacturing technology field, relate in particular to a kind of washing machine Inner bucket and rotary drum washing machine with waterfall device.
Background technology
Along with the raising of people's living standard, the use of washing machine is more and more universal, and the consumer has more and more higher demand to the cleaning function of washing machine.Except requiring washing machine that good cleaning function is arranged, also require the wear rate of washing machine low, avoid washing bad clothes.The in the market washing machine product measure of carrying high-detergency has a lot, and passing through of having increases the water injector plate structure at the washtub wall and realize.Space between water injector plate and the inner barrel wall consists of water channel.Impeller is the mineralization pressure current in rotary course, and current rise from the water channel lower inlet, and water just sprays from the water injector plate open top.This structure can form washes away the washing of bucket top clothing.Yet the water (flow) direction of existing spray waterfall device ejection is single, and washing away of washings is strip, can not realize Washing multi-faceted, multi-angle to the clothing of bucket top, and action effect is not too remarkable.How to improve the waterfall device structure of existing washing machine Inner bucket, can realize Washing multi-faceted, multi-angle to the clothing of washing machine Inner bucket top, this is the technical problem that the art needs to be resolved hurrily.
Summary of the invention
The above-mentioned technical problem that the present invention exists in order to solve prior art, a kind of washing machine Inner bucket and rotary drum washing machine with waterfall device is provided, waterfall device can be realized Washing multi-faceted, multi-angle to the clothing of top in the washing machine inner tub, greatly improve the washing machine washability, it is simple in structure, and cost is low.
In order to realize purpose of the present invention, the technical solution used in the present invention is: a kind of washing machine Inner bucket with waterfall device, comprise the Inner bucket, the impeller that Inner bucket bottom surface arranges, the water injector plate that Inner bucket madial wall arranges, space between water injector plate and the interior bucket madial wall consists of the vertical passageway, the lower end, vertical passageway is water inlet, the upper end is spraying passage, it is characterized in that on the water injector plate of described spraying passage below the small wave wheel installing hole being set, there is a small wave wheel to be connected as a single entity by a rotating shaft and an impeller, described rotating shaft is laterally inserted in the small wave wheel installing hole, described small wave wheel is positioned at the water injector plate outside, described impeller is positioned at the vertical passageway, small wave wheel freely rotates with impeller, and inherent impeller below, described vertical passageway vertically arranges a central dividing plate, is left water channel and right water channel with vertical passageway the latter half.
To improvement of the technical scheme: on the described water injector plate small wave wheel position being installed is the small wave wheel mount pad of indent, and small wave wheel places in the small wave wheel mount pad, substantially concordant outside small wave wheel end face and the water injector plate.
To further improvement in the technical proposal: described central dividing plate upper end is concordant with small wave wheel mount pad bottom, is described water inlet between the bottom surface of central dividing plate lower end and Inner bucket inboard.
To further improvement in the technical proposal: the impeller diameter that described small wave wheel diameter arranges less than Inner bucket bottom surface.
To further improvement in the technical proposal: the water injector plate quantity of described installation small wave wheel is 2 or 3, and the uniform Inner bucket inside circumference that is arranged on.
To further improvement in the technical proposal: described left water channel is identical with right water channel height and width, and described impeller diameter is greater than the width of left water channel or right water channel.
A kind of rotary drum washing machine is characterized in that adopting above-mentioned washing machine Inner bucket with waterfall device.
The present invention compared with prior art has following advantage and good effect:
1, the present invention is by the synergy of spray waterfall device and interior bucket and the impeller thereof of installation small wave wheel, in washing process, alternately produce in the left and right water channel and impact current, small wave wheel is periodic clockwise, be rotated counterclockwise, produce rotary water current in the part, realize that internally bucket top clothing is realized Washing multi-faceted, multi-angle, improve the clean rate of washings, improved simultaneously washing efficiency.
2, small wave wheel of the present invention need not complicated transmission mechanism driving, does not also need power supply.Therefore, make it simple in structure, cost is lower, and is not fragile.
3, the present invention thoroughly has been through with rotary drum washing machine since coming out, and only has the history of an impeller, has started brand-new washing mode, for rotary drum washing machine innovation and further developing is from now on laid a good foundation.
Description of drawings
Fig. 1 is the structure chart of spray waterfall device on a kind of washing machine inner tub of the utility model;
Fig. 2 is a kind of internal structure of washing machine figure that adopts waterfall device washing machine Inner bucket of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Referring to Fig. 1, Fig. 2, a kind of embodiment with washing machine Inner bucket of waterfall device of the present invention comprises the impeller of Inner bucket 9, the setting of Inner bucket 9 bottom surfaces, the water injector plate 2 that Inner bucket madial wall arranges.Space between water injector plate 2 and interior bucket 9 madial walls consists of the vertical passageway, and the lower end, vertical passageway is water inlet, and the upper end is spraying passage 4.
One central dividing plate 5 vertically is set below impeller 1-2 in the vertical passageway, is left water channel 3 and right water channel 6 with vertical passageway the latter half.Central dividing plate 5 upper ends are concordant with small wave wheel mount pad 8 bottoms, are the water inlet of vertical passageway between the bottom surface of central dividing plate 5 lower ends and Inner bucket 9 inboards.
The impeller diameter that above-mentioned small wave wheel 1 diameter arranges less than Inner bucket 9 bottom surfaces, the impeller that small wave wheel 1 moulding and Inner bucket 9 bottom surfaces arrange is basic identical.Also can design separately as required the moulding of small wave wheel 1.The diameter of small wave wheel 1 is identical with the diameter of impeller 1-2, and described left water channel 3 is identical with height and the width of right water channel 6, and described impeller diameter is greater than the width of left water channel 3 or right water channel 6.
The vertical passageway that small wave wheel 1 is installed in the present embodiment has two, and is symmetricly set on Inner bucket 9 madial walls.As required, the vertical passageway on Inner bucket 9 madial walls can be one, also can many.
As shown in Figure 2, a kind of rotary drum washing machine embodiment of the present invention, comprise steel ladle in the casing, casing, have washing machine Inner bucket 9 and the impeller thereof of waterfall device, the present embodiment rotary drum washing machine has adopted above-described embodiment and has had the structure of the washing machine Inner bucket 9 of waterfall device, therefore repeat no more.
Operation principle of the present invention: when the impeller of Inner bucket 9 bottoms turned round, the mineralization pressure current made water be depressed in the water channel from left water channel 3 or right water channel 6 lower water inlets.When impeller turned round clockwise, pressure flow only flowed into left water channel 3, and the liter waterborne in the left water channel 3 impacts impeller 1-2, and impeller 1-2 is turned clockwise, and drove small wave wheel 1 and turned clockwise; When impeller turned round counterclockwise, pressure flow only flowed into right water channel 6, and the liter waterborne in the right water channel 6 impacts impeller 1-2, and impeller 1-2 is rotated counterclockwise, and drove small wave wheel 1 and was rotated counterclockwise.Small wave wheel 1 periodic clockwise, counterclockwise running produces rotary water current in the part, realizes that the washing of internal bucket 9 top clothings is washed away, and improves the clean ratio of washings.
Below only be specific embodiments more of the present invention; above-mentioned concrete structure can not be interpreted as it is limitation of the present invention; in fact, specific embodiments of the invention have a variety of, everyly in the present invention conceives its insubstantial modifications of making are all fallen within protection scope of the present invention.
Claims (9)
1. washing machine Inner bucket with waterfall device, comprise the Inner bucket, the impeller that Inner bucket bottom surface arranges, the water injector plate that Inner bucket madial wall arranges, space between water injector plate and the interior bucket madial wall consists of the vertical passageway, the lower end, vertical passageway is water inlet, the upper end is spraying passage, it is characterized in that on the water injector plate of described spraying passage below the small wave wheel installing hole being set, there is a small wave wheel to be connected as a single entity by a rotating shaft and an impeller, described rotating shaft is laterally inserted in the small wave wheel installing hole, described small wave wheel is positioned at the water injector plate outside, described impeller is positioned at the vertical passageway, small wave wheel freely rotates with impeller, inherent impeller below, described vertical passageway vertically arranges a central dividing plate, is left water channel and right water channel with vertical passageway the latter half.
2. according to the washing machine Inner bucket with waterfall device claimed in claim 1, it is characterized in that on the described water injector plate small wave wheel position being installed is the small wave wheel mount pad of indent, small wave wheel places in the small wave wheel mount pad, and the small wave wheel end face is substantially concordant with the water injector plate outside.
3. according to the washing machine Inner bucket with waterfall device claimed in claim 2, it is characterized in that described central dividing plate upper end is concordant with small wave wheel mount pad bottom, is described water inlet between the bottom surface of central dividing plate lower end and Inner bucket inboard.
4. according to each described washing machine Inner bucket with waterfall device of claim 1-3, it is characterized in that the impeller diameter that described small wave wheel diameter arranges less than Inner bucket bottom surface.
5. according to each described washing machine Inner bucket with waterfall device of claim 1-3, the water injector plate quantity that it is characterized in that described installation small wave wheel is 2 or 3, and the uniform Inner bucket inside circumference that is arranged on.
6. according to the washing machine Inner bucket with waterfall device claimed in claim 4, the water injector plate quantity that it is characterized in that described installation small wave wheel is 2 or 3, and the uniform Inner bucket inside circumference that is arranged on.
7. according to each described washing machine Inner bucket with waterfall device of claim 1-3, it is characterized in that described left water channel is identical with right water channel height and width, described impeller diameter is greater than the width of left water channel or right water channel.
8. according to the washing machine Inner bucket with waterfall device claimed in claim 6, it is characterized in that described left water channel is identical with right water channel height and width, described impeller diameter is greater than the width of left water channel or right water channel.
9. a rotary drum washing machine is characterized in that adopting the described washing machine Inner bucket with waterfall device of claim 1-8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357021 CN202688697U (en) | 2012-07-23 | 2012-07-23 | Washing machine inner barrel with waterfall device and impeller washing machine |
| PCT/CN2013/079616 WO2014015764A1 (en) | 2012-07-23 | 2013-07-18 | Washing machine inner drum having waterfall apparatus and wave-wheel washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220357021 CN202688697U (en) | 2012-07-23 | 2012-07-23 | Washing machine inner barrel with waterfall device and impeller washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202688697U true CN202688697U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220357021 Expired - Fee Related CN202688697U (en) | 2012-07-23 | 2012-07-23 | Washing machine inner barrel with waterfall device and impeller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202688697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776754A (en) * | 2012-07-23 | 2012-11-14 | 海信容声(广东)冰箱有限公司 | Washing machine inner barrel with waterfall device and pulsator washing machine |
| WO2014015764A1 (en) * | 2012-07-23 | 2014-01-30 | 海信容声(广东)冰箱有限公司 | Washing machine inner drum having waterfall apparatus and wave-wheel washing machine |
| CN105316888A (en) * | 2014-07-09 | 2016-02-10 | 东部大宇电子株式会社 | Washing machine and washing method thereof |
-
2012
- 2012-07-23 CN CN 201220357021 patent/CN202688697U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776754A (en) * | 2012-07-23 | 2012-11-14 | 海信容声(广东)冰箱有限公司 | Washing machine inner barrel with waterfall device and pulsator washing machine |
| WO2014015764A1 (en) * | 2012-07-23 | 2014-01-30 | 海信容声(广东)冰箱有限公司 | Washing machine inner drum having waterfall apparatus and wave-wheel washing machine |
| CN102776754B (en) * | 2012-07-23 | 2015-08-19 | 海信容声(广东)冰箱有限公司 | A kind of washing machine inner tub and rotary drum washing machine with waterfall device |
| CN105316888A (en) * | 2014-07-09 | 2016-02-10 | 东部大宇电子株式会社 | Washing machine and washing method thereof |
| CN105316888B (en) * | 2014-07-09 | 2018-05-04 | 东部大宇电子株式会社 | Washing machine and its washing methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: 266000 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Patentee after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 528303 Ronggui, Guangdong, Shunde District, Rong Rong Road, No. 8, No. Patentee before: Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20170723 |