CN111394926A - Impeller of washing machine - Google Patents
Impeller of washing machine Download PDFInfo
- Publication number
- CN111394926A CN111394926A CN202010274320.1A CN202010274320A CN111394926A CN 111394926 A CN111394926 A CN 111394926A CN 202010274320 A CN202010274320 A CN 202010274320A CN 111394926 A CN111394926 A CN 111394926A
- Authority
- CN
- China
- Prior art keywords
- washing
- roller
- main body
- triangular
- pulsator
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/08—Driving arrangements for the impeller
Abstract
A washing machine impeller comprises an impeller main body, a roller base, a rotatable washing roller, a circular shaft, a spring, a triangular shaft, a circular groove and a triangular groove; the circular shaft and the triangular shaft are arranged at two ends of the rotatable washing roller, and the rotatable washing roller is arranged on the roller base; corresponding washing convex ribs on the rotatable washing roller are rotated out according to requirements to adapt to different types of washed objects; has the characteristics of simple structure, convenient operation, economy and practicality.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a washing machine impeller.
Background
With the rapid growth of the number of the individual population, the increasing reluctance to use public washing machines, and the tremendous development of social productivity, miniaturized washing machines are becoming more and more popular. The impeller structure is more suitable for the miniaturization of the washing machine than the drum structure. The pulsator washing machine is simple and convenient to operate, saves time and electricity, occupies small space, and is popular in the market. However, the mini-washing machine has few modes and programs, no complex transmission structure and no inverter motor, so that the mini-washing machine cannot customize different washing modes and processes for different kinds of laundry.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the washing machine impeller suitable for the mini washing machine, which has the characteristics of practicability, convenience and simple structure, and meets various washing requirements by adding an additional structure to the impeller.
In order to achieve the purpose, the invention adopts the technical scheme that: a washing machine impeller comprises an impeller main body, wherein three roller bases are arranged on the impeller main body; the top of each roller base is provided with a rotatable washing roller, a circular groove is arranged at the position close to the center of the wave wheel main body, and a triangular groove is arranged at the position close to the edge of the wave wheel main body.
The rotatable washing roller is a triangular body, and three side surfaces of the triangular body are provided with washing convex ribs; the three washing convex ribs are respectively a hard plastic convex rib, a rubber convex rib and a convex rib with a brush on the surface.
One end of each of the three roller bases points to the center of the wave wheel main body, and the other end of each of the three roller bases points to the outer edge of the wave wheel main body; the included angle between one ends of the two roller bases, which point to the center of the wave wheel main body, is 120 degrees.
One end of the rotatable washing roller, which points to the center of the wave wheel main body, is connected with one end of the circular shaft; the other end of the round shaft is arranged in a round groove of the roller base close to the center of the wave wheel main body 1.
The round shaft sleeve is provided with a spring.
One end of the rotatable washing roller, which points to the outer edge of the wave wheel main body, is fixedly connected with one end of a triangular shaft, and the other end of the triangular shaft is arranged in a triangular groove at the outer edge of the wave wheel main body 1.
The invention has the beneficial effects that:
the three convex ribs are respectively hard plastic convex ribs, rubber convex ribs and convex ribs with brushes on the surfaces. The hard plastic material convex rib is used for washing general washed objects; the rubber convex rib is used for washing the washed object with hard objects such as metal and the like, so that the damage caused by rigid collision of the convex rib and the washed object can be prevented, and the washing noise is reduced; the convex ribs with the soft brush are used for cleaning stubborn stains.
The triangular shaft can be inserted into the triangular groove only after rotating 120 degrees every time, and the accurate switching of the three-surface washing convex ribs is ensured. The other end is provided with a spring so that the switch can automatically reset after switching. The triangular shaft is matched with the groove to lock the rotatable washing roller, so that the rotatable washing roller is ensured not to rotate in the washing process. The structure has the characteristics of simple structure, convenient operation, economy and practicality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a structural view of a rotatable washing roller in the structure of the present invention.
FIG. 3 is a structural diagram of a circular groove and a circular shaft in the structure of the present invention.
FIG. 4 is a schematic diagram of the triangular groove and the triangular shaft of the present invention.
Detailed Description
The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, the impeller of the washing machine comprises an impeller main body 1, wherein three roller bases 2 are arranged on the impeller main body 1; the top of each roller base 2 is provided with a rotatable washing roller 3, a circular groove is arranged at the position close to the center of the wave wheel main body 1, and a triangular groove is arranged at the position close to the edge of the wave wheel main body 1.
The rotatable washing roller 3 is a triangular body, washing convex ribs of different structures and materials are arranged on three side faces of the triangular body so as to adapt to different types of washed objects, and the three washing convex ribs are respectively hard plastic convex ribs, rubber convex ribs and convex ribs with brushes on the surfaces. The hard plastic material convex rib is used for washing general washed objects; the rubber convex rib is used for washing the washed object with hard objects such as metal and the like, so that the damage caused by rigid collision of the convex rib and the washed object can be prevented, and the washing noise is reduced; the convex ribs with the soft brush are used for cleaning stubborn stains.
One end of each of the three roller bases 2 points to the center of the wave wheel main body 1, and the other end of each of the three roller bases 2 points to the outer edge of the wave wheel main body 1; the included angle between the ends of the two roller bases 2 pointing to the center of the wave wheel main body 1 is 120 degrees.
One end of the rotatable washing roller 3, which points to the center of the wave wheel main body 1, is connected with one end of the circular shaft 4; the other end of the circular shaft 4 is installed in a circular groove of the roller base 2 near the center of the pulsator body 1.
The round shaft 4 is sleeved with a spring 5; the spring 5 is used for restoring the rotatable washing roller 3 after the washing ribs are switched.
One end of the rotatable washing roller 3, which points to the outer edge of the wave wheel main body 1, is fixedly connected with one end of a triangular shaft 6, and the other end of the triangular shaft 6 is arranged in a triangular groove at the outer edge of the wave wheel main body 1. Before the washing convex rib is rotated each time, the rotatable washing roller 3 is pushed towards the center of the wave wheel main body 1, so that the triangular shaft 6 is separated from the triangular groove, and then the rotatable washing roller 3 can be rotated to switch the washing convex rib; the triangular shaft can be inserted into the triangular groove only by rotating 120 degrees at each time, and the accurate switching of the three-surface washing convex ribs is ensured. The triangular shaft is matched with the triangular groove to lock the rotatable washing roller 3, so that the rotatable washing roller 3 is ensured not to rotate in the washing process.
The working principle of the invention is as follows:
the rotatable washing roller is provided with three convex ribs of different materials and structures to adapt to different types of washed objects, and the three convex ribs are respectively hard plastic convex ribs, rubber convex ribs and convex ribs with brushes on the surfaces. The hard plastic material convex rib is used for washing general washed objects; the rubber convex rib is used for washing the washed object with hard objects such as metal and the like, so that the damage caused by rigid collision of the convex rib and the washed object can be prevented, and the washing noise is reduced; the convex ribs with the soft brush are used for cleaning stubborn stains.
Before the washing convex rib is rotated each time, the rotatable washing roller is pushed towards the center of the wave wheel main body, so that the triangular shaft is separated from the triangular groove, and then the rotatable washing roller can be rotated to switch the washing convex rib. The triangular shaft can be inserted into the triangular groove only by rotating 120 degrees at each time, and the accurate switching of the three-side washing convex ribs is ensured. The other end is provided with a spring so that the switch can automatically reset after switching. The triangular shaft is matched with the groove to lock the rotatable washing roller, so that the rotatable washing roller is ensured not to rotate in the washing process.
Claims (6)
1. A washing machine impeller comprises an impeller main body (1), and is characterized in that three roller bases (2) are arranged on the impeller main body (1); the top of each roller base (2) is provided with a rotatable washing roller (3), a circular groove (7) is arranged at the position close to the center of the wave wheel main body (1), and a triangular groove (8) is arranged at the position close to the edge of the wave wheel main body (1).
2. The impeller of a washing machine according to claim 1, characterized in that the rotatable washing roller (3) is a triangular body, fitted on three sides thereofAThe three washing convex ribs are respectively a hard plastic convex rib, a rubber convex rib and a convex rib with a brush on the surface.
3. The pulsator for washing machines as claimed in claim 1, wherein one end of said three roller bases (2) is directed to the center of the pulsator body (1), and the other end of said three roller bases (2) is directed to the outer edge of the pulsator body (1); the included angle between one ends of the two roller bases (2) pointing to the center of the wave wheel main body (1) is 120 degrees.
4. The pulsator for washing machines as claimed in claim 1, wherein said rotatable washing roller (3) is connected to one end of a circular shaft (4) at an end directed to the center of the pulsator body; the other end of the round shaft (4) is arranged in a round groove (7) of the roller base (2) close to the center of the wave wheel main body (1).
5. A washing machine pulsator, as claimed in claim 1, wherein said circular shaft (4) is sleeved with a spring (5).
6. The pulsator for washing machines according to claim 1, wherein one end of said rotatable washing roller (3) directed to the outer edge of the pulsator body (1) is fixedly connected to one end of a triangular shaft (6), and the other end of the triangular shaft (6) is disposed in a triangular groove (8) formed at the outer edge of the pulsator body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274320.1A CN111394926A (en) | 2020-04-09 | 2020-04-09 | Impeller of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010274320.1A CN111394926A (en) | 2020-04-09 | 2020-04-09 | Impeller of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111394926A true CN111394926A (en) | 2020-07-10 |
Family
ID=71435067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010274320.1A Pending CN111394926A (en) | 2020-04-09 | 2020-04-09 | Impeller of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111394926A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489605A1 (en) * | 1990-12-04 | 1992-06-10 | Lg Electronics Inc. | Washing machine with roller type agitator |
| CN2521237Y (en) * | 2001-12-18 | 2002-11-20 | 方益民 | Washing machine impeller with column shape brush |
| CN201530928U (en) * | 2009-10-30 | 2010-07-21 | 临沂海信电子有限公司 | Combined impeller for impeller washing machine |
| CN102587070A (en) * | 2011-01-16 | 2012-07-18 | 三星电子株式会社 | Washing machine and pulsator thereof |
| JP2018006895A (en) * | 2016-06-29 | 2018-01-11 | 株式会社リコー | Image reader, and image forming apparatus |
| KR20190033502A (en) * | 2019-03-20 | 2019-03-29 | 삼성전자주식회사 | Washing machine |
| CN209743414U (en) * | 2019-01-30 | 2019-12-06 | 盐城可理斯机械制造有限公司 | Agricultural machinery transmission shaft of dismantling fast |
-
2020
- 2020-04-09 CN CN202010274320.1A patent/CN111394926A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489605A1 (en) * | 1990-12-04 | 1992-06-10 | Lg Electronics Inc. | Washing machine with roller type agitator |
| CN2521237Y (en) * | 2001-12-18 | 2002-11-20 | 方益民 | Washing machine impeller with column shape brush |
| CN201530928U (en) * | 2009-10-30 | 2010-07-21 | 临沂海信电子有限公司 | Combined impeller for impeller washing machine |
| CN102587070A (en) * | 2011-01-16 | 2012-07-18 | 三星电子株式会社 | Washing machine and pulsator thereof |
| JP2018006895A (en) * | 2016-06-29 | 2018-01-11 | 株式会社リコー | Image reader, and image forming apparatus |
| CN209743414U (en) * | 2019-01-30 | 2019-12-06 | 盐城可理斯机械制造有限公司 | Agricultural machinery transmission shaft of dismantling fast |
| KR20190033502A (en) * | 2019-03-20 | 2019-03-29 | 삼성전자주식회사 | Washing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |