CN201092617Y - Novel rotary drum washing machine - Google Patents
Novel rotary drum washing machine Download PDFInfo
- Publication number
- CN201092617Y CN201092617Y CNU2007200469664U CN200720046966U CN201092617Y CN 201092617 Y CN201092617 Y CN 201092617Y CN U2007200469664 U CNU2007200469664 U CN U2007200469664U CN 200720046966 U CN200720046966 U CN 200720046966U CN 201092617 Y CN201092617 Y CN 201092617Y
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- CN
- China
- Prior art keywords
- wave wheel
- washing machine
- output shaft
- power output
- power take
- 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.)
- Expired - Lifetime
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a novel wave-wheel washing machine, which comprises a washing beck, a big impeller and a small impeller. The bottom of the washing beck is provided with a power take-off shaft sleeve, the middle of the power take-off shaft sleeve is provided with a power take-off shaft, the big impeller and the power take-off shaft sleeve are in fixed connection, the power take-off shaft passes through the central opening of the big impeller, the upper section of the power take-off shaft is provided with external threads, the center of the small impeller is embedded with a through-hole bushing which is provided with internal threads, the through-hole bushing revolves around the power take-off shaft, the threads are in clearance fit, and the top end of the power take-off shaft is provided with a limit stop. Because the small impeller and the big impeller are in nonsynchronous states, when the big impeller rotates, the small impeller moves up and down in axial direction, the novel wave-wheel washing machine can form water flow to roll up and down, and drive clothes to turn up and down to prevent partial washing, further, the clothes do not intertwine, therefore increases cleaning ratio and uniformity of washing.
Description
Technical field
The utility model belongs to a kind of rotary drum washing machine, specifically is a kind of rotary drum washing machine that can form compound solid current.
Background technology
All need to install big wave wheel in the bucket in the existing automatic washing machine, rely on impeller constantly just to change, reverse, stir the water slug clothing in the bucket, to reach the purpose of cleaning clothing.Stop recently forming current preferably although can adjust the commentaries on classics of rational impeller muscle leaf and adjustment impeller, but this current still flow in single plane, though can make current move in solid by increasing waterfall plate or circulation water channel, effect be fairly obvious.This is that the strength of waterfall current is not enough to make clothing to overturn, thereby uneven phenomenon can occur washing owing to work as clothing more for a long time, and following clothing is washed very totally, and still the clothing above is not but washed, and has influenced the clean result of washing machine.
The utility model content
The objective of the invention is to overcome above shortcoming, provide a kind of can form mix solid current rotary drum washing machine, in the central authorities of big wave wheel a small wave wheel is installed again, small wave wheel can be along axially reciprocating under the effect of power or current, form axial current, add the back and forth circumferential current of big wave wheel like this, form compound solid current, roll up and down by current, the drive clothing spins upside down, and to prevent local washing, helps clothing comprehensive comprehensive washing in washtub, improving clean effect, and reduce clothing and twine.Improve and clean ratio and washing uniformity.
The technical solution of the utility model is as follows:
A kind of novel rotary drum washing machine, include washtub, big wave wheel, small wave wheel, be characterised in that described washtub bottom is equipped with the power output shaft cover, dynamic output shaft in the middle of the power output shaft cover, described big wave wheel is fixedlyed connected with the power output shaft cover, described power output shaft passes the central openings of big wave wheel, the epimere of power output shaft has external screw thread, described small wave wheel central authorities stud with tapped through hole axle bush, described axle bush is spun on the power output shaft, and is matched in clearance between the screw thread, and there is positive stop on the power output shaft top.
Described small wave wheel height is in 10mm to 400mm scope, and the big wave wheel height is in 10mm to 300mm scope
The small wave wheel periphery is a matched in clearance with big wave wheel, and a circumferential muscle is arranged on the big wave wheel, is trapped among outside the small wave wheel.
Described washing machine is automatic washing machine or twin-tub rotary drum washing machine.
The mode of washing of the utility model washing machine: big wave wheel can circumferentially rotate, and small wave wheel is then along axially reciprocating; Small wave wheel can rotate with respect to big wave wheel, also can not rotate; The big wave wheel rotating speed can go to per minute kind 300 in per minute kind 50 to be changeed, the frequency of small wave wheel motion per minute kind 10 times to per minute kind 300 underranges.
The utility model is by the asynchronous state with big wave wheel of small wave wheel, and when big wave wheel rotated, small wave wheel carried out axial moving up and down, form current and roll up and down, drive clothing and spin upside down, to prevent local washing, clothing does not twine yet, and has improved clean ratio and washing uniformity.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1.
Novel rotary drum washing machine, include washtub 1, big wave wheel 2, small wave wheel 3, described washtub 1 bottom is equipped with power output shaft cover 7, dynamic output shaft 5 in the middle of the power output shaft cover 7, described big wave wheel 2 and power output shaft cover 7 is fixedlyed connected by nut 6, described power output shaft 5 passes the central openings of big wave wheel 2, the epimere of power output shaft 5 has external screw thread, described small wave wheel 3 central authorities stud with tapped through hole axle bush 4, and described axle bush 4 is spun on the power output shaft 5, and is matched in clearance between the screw thread, there is positive stop 8 on power output shaft 5 tops, have circumferential muscle 9 to be trapped among outside the small wave wheel on the big wave wheel 2.
Claims (4)
1. novel rotary drum washing machine, include washtub, big wave wheel, small wave wheel, be characterised in that described washtub bottom is equipped with the power output shaft cover, dynamic output shaft in the middle of the power output shaft cover, described big wave wheel is fixedlyed connected with the power output shaft cover, described power output shaft passes the central openings of big wave wheel, the epimere of power output shaft has external screw thread, described small wave wheel central authorities stud with tapped through hole axle bush, described axle bush is spun on the power output shaft, and is matched in clearance between the screw thread, and there is positive stop on the power output shaft top.
2. rotary drum washing machine according to claim 1 is characterized in that described small wave wheel height in 10mm to 400mm scope, and the big wave wheel height is in 10mm to 300mm scope
3. rotary drum washing machine according to claim 1 is characterized in that the small wave wheel periphery is a matched in clearance with big wave wheel, and a circumferential muscle is arranged on the big wave wheel, is trapped among outside the small wave wheel.
4. rotary drum washing machine according to claim 1 is characterized in that described washing machine is automatic washing machine or twin-tub rotary drum washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200469664U CN201092617Y (en) | 2007-09-08 | 2007-09-08 | Novel rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200469664U CN201092617Y (en) | 2007-09-08 | 2007-09-08 | Novel rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092617Y true CN201092617Y (en) | 2008-07-30 |
Family
ID=39900581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200469664U Expired - Lifetime CN201092617Y (en) | 2007-09-08 | 2007-09-08 | Novel rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092617Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505411A (en) * | 2011-10-20 | 2012-06-20 | 海尔集团公司 | Impeller for washing machine and washing machine using impeller |
-
2007
- 2007-09-08 CN CNU2007200469664U patent/CN201092617Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505411A (en) * | 2011-10-20 | 2012-06-20 | 海尔集团公司 | Impeller for washing machine and washing machine using impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA WASHING MACHINE CO., LTD. Free format text: FORMER NAME: RONGSHIDA LAUNDRY EQUIPMENT MFG. CO., LTD., HEFEI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone Hefei city Anhui province 230088 Tianzhi Road No. 49 Patentee after: Hefei Midea Washing Machine Co., Ltd. Address before: High tech Zone Hefei city Anhui province 230088 Tianzhi Road No. 49 Patentee before: Rongshida Laundry Equipment Mfg. Co., Ltd., Hefei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080730 |
|
| CX01 | Expiry of patent term |