CN1156194A - Screw propelling drum of washing machine - Google Patents
Screw propelling drum of washing machine Download PDFInfo
- Publication number
- CN1156194A CN1156194A CN 95120633 CN95120633A CN1156194A CN 1156194 A CN1156194 A CN 1156194A CN 95120633 CN95120633 CN 95120633 CN 95120633 A CN95120633 A CN 95120633A CN 1156194 A CN1156194 A CN 1156194A
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- CN
- China
- Prior art keywords
- line
- washing machine
- cylinder
- wing plate
- burr
- 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.)
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Abstract
The present invention relates to a kind of rotary cyclinder (called cylinder in short) of the washing machine. In accordance with the principle of screw propelling, the spiral wales or spiral wing panels are installed in the inner wall of the cylinder. The action of the spiral wales or the spiral wing panels not only pushes forward the clothes, cloth and liquid to do circumferential movement, but also do axial movement to make the clothes and cloth produce relative friction thus the clothes and cloth are washed clean.
Description
The invention belongs to the part on a kind of household electrical appliance.
Vertical cover cylinder or horizontal washing machine application socially have the history of decades, yet laundry effect always can not make us very satisfied (washing by rubbing with the hands less than manual).Order of the present invention has exactly in order to improve the washing machine effect, simplifies washing machine mechanism.
The present invention is provided with inwardly protruded curved along its length revolving the line burr or revolve the line wing plate on the inwall of the rotation cylinder barrel (abbreviation cylinder) at washing machine, the cross section of revolving the line burr or revolving the line wing plate can be multiple geometry, the line of corresponding points is space curve on each cross section of burr or wing plate, as screw line, each point tangent line and cylinder axis out of plumb are not parallel on the line.This burr or wing plate also will be done axially-movable with making wherein clothing, liquid not only do circumferential rotation when cylinder rotates.
The advantage that the present invention is compared with prior art had is that this is to crouching concerning washing machine, be deposited in the interior clothing cloth of cylinder except producing circumferential rotation, the clothing cloth of pressing close to barrel also produces axially-movable, the clothing of upper and lower different levels, cloth will produce bigger relative friction, obtain better clean result.Clothing cloth in cylinder except have circumferentially roll, axially the amount of rolling also strengthens.
This cylinder can save the impeller of its washing machine for upright type washing machine.The tumbling motion of clothing, cloth, soap lye will by inwall revolve the line burr or wing plate is produced.This will make the mechanism simplifying of washing machine.
For vertical or horizontal washing machine cylinder, just the position of burr or rotor plate is with highly different.Irrotationality line burr district is for drying the district in the accompanying drawing.
The present invention is drawings attached in addition.Fig. 1 is vertical cylinder for horizontal drum Fig. 2.
Claims (5)
1, the present invention is a kind of rotation cylinder barrel (cylinder) of washing machine.Clothing in the cylinder, cloth, liquid circumferential movement can not only be made when it is characterized in that rotating, axial promotion can also be done.
2, washing machine drum according to claim 1, it is characterized in that inner wall of rotary drum is provided with revolves the line burr or revolves the line wing plate.The effect of revolving line burr or wing plate is that a promotion tube underwear, liquid are done the circumferential and axial motion.
3, the transverse shape of revolving the line burr according to right 1 its inwall of described washing machine drum or revolving the line wing plate can be various geometries such as triangle, brachmorphy, half garden shape ... Deng.
4, cylinder according to claim 1 it is characterized in that an inwall revolve the line burr or revolve the line wing plate along the angle of the downward longitudinally cutting plane of altitude line and tube axis greater than 0 °, less than 90 °,
5, cylinder according to claim 1 is characterized in that the line that an inwall revolves the line burr or revolves corresponding points on each section of line wing plate is a space curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95120633 CN1156194A (en) | 1995-12-09 | 1995-12-09 | Screw propelling drum of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95120633 CN1156194A (en) | 1995-12-09 | 1995-12-09 | Screw propelling drum of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1156194A true CN1156194A (en) | 1997-08-06 |
Family
ID=5082352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95120633 Pending CN1156194A (en) | 1995-12-09 | 1995-12-09 | Screw propelling drum of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1156194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720040A (en) * | 2012-06-27 | 2012-10-10 | 宁波市镇海怡福莱文化创意有限公司 | Novel washing machine |
| CN105463780A (en) * | 2015-11-24 | 2016-04-06 | 宁波市镇海怡福莱文化创意有限公司 | Damper |
-
1995
- 1995-12-09 CN CN 95120633 patent/CN1156194A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720040A (en) * | 2012-06-27 | 2012-10-10 | 宁波市镇海怡福莱文化创意有限公司 | Novel washing machine |
| CN102720040B (en) * | 2012-06-27 | 2015-03-25 | 宁波市镇海怡福莱文化创意有限公司 | Washing machine |
| CN105463780A (en) * | 2015-11-24 | 2016-04-06 | 宁波市镇海怡福莱文化创意有限公司 | Damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Rongde turns to Li Hui Document name: Deemed not to advise |
|
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |