CN104420113A - Impeller for washing machine and washing machine - Google Patents
Impeller for washing machine and washing machine Download PDFInfo
- Publication number
- CN104420113A CN104420113A CN201310371998.1A CN201310371998A CN104420113A CN 104420113 A CN104420113 A CN 104420113A CN 201310371998 A CN201310371998 A CN 201310371998A CN 104420113 A CN104420113 A CN 104420113A
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- CN
- China
- Prior art keywords
- washing machine
- impeller
- agitation wheel
- machine according
- rib
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Classifications
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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
- D06F17/10—Impellers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention relates to an impeller for a washing machine. The impeller comprises a discal impeller body and an impeller liner. An upward central protrusion is arranged at the center of the impeller body, a through hole and a radial protrusion are arranged on the disc surface of the impeller body, an elongated groove is formed in the top of the radial protrusion, and an elongated insert is arranged in the elongated groove. The invention further relates to a washing machine using the impeller. By means of the technical scheme, the washing machine cleaning ratio is improved, functions of cleaning, disinfection and the like are provided, and user individual requirements are met.
Description
Technical field
The present invention relates to washing machine, particularly relate to the washing machine of a kind of agitation wheel for washing machine and this impeller of use.
Background technology
Washing machine comprises impeller automatic washing machine, two-tub washing machine, roller washing machine, agitator type washing machine etc., and pulsator washing machine is most widely used in Asia.
The washing principle of common rotary drum washing machine is, is injected into by water in interior bucket, and by the rotation of impeller, stir current and clothing, under water impact active force and washing agent chemical action, dirt is peeled off from clothing, reaches the effect of clean clothing.Therefore, the cleaning compared with the effect to key washing machine of the impeller in rotary drum washing machine.
The impeller of existing rotary drum washing machine, its surface is smoother, at present general shape and the height adopting the prominent muscle of change, and then improve clean ratio, impeller is formed by single mold injection substantially, and this makes mould become very complicated, and the raising of clean ratio runs into bottleneck.The shortcoming of this structure has: the frictional force between clothing and impeller is little, is difficult to the clean ratio improving washing machine further; In addition, when needing the function such as sterilization, fragrance increasing impeller, whole impeller all needs to adopt above-mentioned material, Total Product cost is increased, thus constrains the function upgrading of product.
Summary of the invention
The present invention is based on above-mentioned defect of the prior art, for solving the problem, the invention provides a kind of knockdown impeller structure.
The object of the invention is to, impeller increases the rib of similar wash-board, increase the friction of impeller and locker room, improve the clean ability of washing machine; The upgrading of washing machine additional function and outward appearance is increased by the mold insert installing unlike material.
In order to realize the object of the invention, the present invention adopts following technical scheme:
A kind of agitation wheel for washing machine, comprise impeller main body, the pulsator lining in plate-like, the center of impeller main body has in the card of central protrusion upwards, impeller main body and has through hole and radial projection muscle, central protrusion is provided with the auxiliary body of impeller that the side suitable with its shape is provided with some ribs.
The rib of the auxiliary body of described impeller is horizontal rib along the circumferential direction, and in step-like, described rib quantity is 5-10, is preferably 7.
The auxiliary body of described impeller is connected by buckle with the central protrusion of impeller main body, or is connected by screw.
The side elevation of described radial projection muscle has integrated rib, and described rib is lengthways of rod diametrically, and quantity is 3-6, is preferably 4.
The top of described radial projection muscle offers rectangular groove, is provided with rectangular mold insert in rectangular groove.
Described rectangular mold insert is dismantled and assembled connection with described rectangular groove, and described rectangular mold insert is replaceable part.
The material selection of described rectangular mold insert has the metal material of sterilizing function, or selects the plastics of band fragrance.
The invention still further relates to a kind of washing machine, comprise casing, control panel seat, impeller, interior bucket, outer barrel, control system and drainage system, washing machine uses agitation wheel for washing machine recited above.
By adopting above-mentioned technical scheme, the washing machine of agitation wheel for washing machine of the present invention and this impeller of use, the bead structures of the auxiliary body of impeller and impeller main body projecting tendon, horizontal rib and lengthways of rod cooperatively interact, current and clothing are stirred in common participation, play the effect of auxiliary washing, greatly improve the clean ratio of washing machine; This knockdown impeller structure, rectangular mold insert selects different materials, realizes impeller automatically cleaning or sterilization or additional function attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the isometric front view of impeller most preferred embodiment of the present invention;
Fig. 2 is the front exploded view of impeller most preferred embodiment of the present invention;
fig. 3 is the reverse side stereogram of impeller most preferred embodiment of the present invention;
fig. 4 is the amplification decomposition figure in A portion in Fig. 3.
Number in the figure is: 1. impeller main body, the auxiliary body of 11. central protrusion, 2. impeller, 3. cover for impeller, 4. rectangular mold insert, 5. pulsator lining, 6. rib, 7. projecting tendon, 8. rectangular groove, 9. buckle.
Detailed description of the invention
Below in conjunction with accompanying drawing, to agitation wheel for washing machine provided by the invention and use the washing machine of this impeller to be described in detail.
With reference to Fig. 1, Fig. 2, the isometric front view Sum decomposition structure chart of the most preferred embodiment of agitation wheel for washing machine of the present invention is shown respectively.Agitation wheel for washing machine is a composite unit structure, is made up of impeller main body 1, the auxiliary body of impeller 2, cover for impeller 3, rectangular mold insert 4, pulsator lining 5.Impeller main body 1 entirety is in plate-like, and there is the central protrusion 11 of central authorities center, disk body has the through hole that passes for current and the projecting tendon 7 for auxiliary wash agitation.
The auxiliary body 2 of impeller is fixed in the central protrusion 11 of impeller main body 1 by buckle structure or bolt structure, and claw is 8.The shape of the auxiliary body of impeller 2 and the shape of central protrusion 11 suitable, the side of the auxiliary body of impeller 2 is provided with the rib 6 of similar washboard, rib 6 is one-body molded with impeller auxiliary body 2, and the rib 6 on the auxiliary body 2 of the impeller in this most preferred embodiment is for laterally presenting staircase-type structure, and quantity is 7.In presents, circumferential direction rib is defined as horizontal rib, radial direction rib is defined as lengthways of rod.
Impeller main body 1 has 4 projecting tendons 7, the side of projecting tendon 7 adds the stair shape bead structures of similar wash-board equally, and " step " of projecting tendon 7 always has 4, and this structure can increase the friction of impeller and clothing, improves the clean ability of washing machine.
Further, in order to increase the surcharge of washing machine, impeller of the present invention is improved projecting tendon 7, opens rectangular groove 8 at the top of projecting tendon 7, rectangular mold insert 4 is arranged on the projecting tendon 7 of impeller main body 1 by 4 buckles, and snap-fitted structure is concrete as shown in Figure 3, Figure 4.Rectangular mold insert is by selecting different materials, the function that impeller is different can be realized, such as, by select can the metal material of sterilization as ferrite anti-bacteria stainless steel, or argentiferous, copper, zinc heavy metal component material, another mode is by rectangular mold insert plated surface last layer metal basis antibiotic material, can realize the self-cleaning function in washing machine; By selecting the plastics with fragrance, promote the class of washing machine, or select transparent material, make impeller present the aesthetic appearance of diamond setting.
The invention still further relates to a kind of washing machine, comprise casing, control panel seat, impeller, interior bucket, outer barrel, control system and drainage system, washing machine uses agitation wheel for washing machine recited above.Washing machine product figure is well known to those skilled in the art, and omits washing machine complete machine figure in presents.
In sum, adopt the washing machine of above-mentioned impeller, the cost of impeller is low, strong modularity, not only increases the clean ratio of washing machine, and can have washing machine self-cleaning, sterilization, surcharge attractive in appearance, meet the individual demand of user.
Certainly, the present invention is not limited to above-mentioned citing, the technical scheme that it will be apparent to those skilled in the art that, without departing from the spirit or scope of the present invention, various amendment is made to the present invention and changes in the claims in the present invention and equivalent scope of replacing thereof, central protrusion itself as impeller main body is provided with rib, thus eliminates the auxiliary body of impeller; And for example to the change that the planform of rib is done, change bump shape, interrupted strip, curve-like into by strip; The and for example auxiliary body of impeller, the mounting means of rectangular mold insert and the conversion etc. of material, such amendment and change are contained in the present invention.
Claims (10)
1. an agitation wheel for washing machine, comprise impeller main body, the pulsator lining in plate-like, the center of impeller main body has in the card of central protrusion upwards, impeller main body and has through hole and radial projection muscle, it is characterized in that, central protrusion is provided with the auxiliary body of impeller that the side suitable with its shape is provided with some ribs.
2. agitation wheel for washing machine according to claim 1, is characterized in that: the rib of the auxiliary body of described impeller is horizontal rib along the circumferential direction, in step-like.
3. agitation wheel for washing machine according to claim 2, is characterized in that: described rib is 5-10.
4. agitation wheel for washing machine according to claim 1, is characterized in that: the auxiliary body of described impeller is connected by buckle with the central protrusion of impeller main body, or is connected by screw.
5. agitation wheel for washing machine according to claim 1, is characterized in that: the side elevation of described radial projection muscle has integrated rib.
6. agitation wheel for washing machine according to claim 5, is characterized in that: described rib is lengthways of rod diametrically, and quantity is 3-6.
7. the agitation wheel for washing machine according to any one of claim 1-6, is characterized in that: the top of described radial projection muscle offers rectangular groove, is provided with rectangular mold insert in rectangular groove.
8. agitation wheel for washing machine according to claim 7, is characterized in that: described rectangular mold insert is dismantled and assembled connection with described rectangular groove, and described rectangular mold insert is replaceable part.
9. agitation wheel for washing machine according to claim 8, is characterized in that: the material selection of described rectangular mold insert has the metal material of sterilizing function, or selects the plastics of band fragrance.
10. a washing machine, comprises casing, control panel seat, interior bucket, outer barrel, control system and drainage system, it is characterized in that: washing machine also comprises the agitation wheel for washing machine used described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371998.1A CN104420113B (en) | 2013-08-23 | 2013-08-23 | Agitation wheel for washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310371998.1A CN104420113B (en) | 2013-08-23 | 2013-08-23 | Agitation wheel for washing machine and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104420113A true CN104420113A (en) | 2015-03-18 |
| CN104420113B CN104420113B (en) | 2018-05-22 |
Family
ID=52970196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310371998.1A Active CN104420113B (en) | 2013-08-23 | 2013-08-23 | Agitation wheel for washing machine and washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104420113B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648696A (en) * | 2016-03-22 | 2016-06-08 | 无锡小天鹅股份有限公司 | Impeller for washing treatment device and washing treatment device employing impeller |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0128401Y1 (en) * | 1995-03-14 | 1998-12-15 | 배순훈 | Washing machine with pulsator having water-flow bar |
| KR20020056034A (en) * | 2000-12-29 | 2002-07-10 | 구자홍 | Punch of washing machine |
| CN2521237Y (en) * | 2001-12-18 | 2002-11-20 | 方益民 | Washing machine impeller with columnar brush |
| CN2761659Y (en) * | 2004-12-07 | 2006-03-01 | 海尔集团公司 | Wave wheel of laundry machine |
| JP2007007091A (en) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | Washing machine |
| CN201012974Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Combined rotary drum |
| CN201695219U (en) * | 2010-06-21 | 2011-01-05 | 陈利达 | Wave-wheeled device of washing machine |
| CN201981396U (en) * | 2011-02-22 | 2011-09-21 | 菏泽海普电器股份有限公司 | Sterilized washing machine |
| CN202279943U (en) * | 2011-10-18 | 2012-06-20 | 无锡小天鹅股份有限公司 | Hump-shaped washing machine impeller |
| CN202543622U (en) * | 2012-03-23 | 2012-11-21 | 无锡小天鹅股份有限公司 | Gushing water flow impeller washing machine |
| CN202969057U (en) * | 2012-10-29 | 2013-06-05 | 海尔集团公司 | Washing machine impeller and washing machine |
| CN203096421U (en) * | 2013-01-22 | 2013-07-31 | 韩电集团宁波洗衣机有限公司 | Washing machine impeller |
| CN203530691U (en) * | 2013-08-23 | 2014-04-09 | 海尔集团公司 | Washing machine impeller and washing machine |
-
2013
- 2013-08-23 CN CN201310371998.1A patent/CN104420113B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0128401Y1 (en) * | 1995-03-14 | 1998-12-15 | 배순훈 | Washing machine with pulsator having water-flow bar |
| KR20020056034A (en) * | 2000-12-29 | 2002-07-10 | 구자홍 | Punch of washing machine |
| CN2521237Y (en) * | 2001-12-18 | 2002-11-20 | 方益民 | Washing machine impeller with columnar brush |
| CN2761659Y (en) * | 2004-12-07 | 2006-03-01 | 海尔集团公司 | Wave wheel of laundry machine |
| JP2007007091A (en) * | 2005-06-29 | 2007-01-18 | Toshiba Corp | Washing machine |
| CN201012974Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Combined rotary drum |
| CN201695219U (en) * | 2010-06-21 | 2011-01-05 | 陈利达 | Wave-wheeled device of washing machine |
| CN201981396U (en) * | 2011-02-22 | 2011-09-21 | 菏泽海普电器股份有限公司 | Sterilized washing machine |
| CN202279943U (en) * | 2011-10-18 | 2012-06-20 | 无锡小天鹅股份有限公司 | Hump-shaped washing machine impeller |
| CN202543622U (en) * | 2012-03-23 | 2012-11-21 | 无锡小天鹅股份有限公司 | Gushing water flow impeller washing machine |
| CN202969057U (en) * | 2012-10-29 | 2013-06-05 | 海尔集团公司 | Washing machine impeller and washing machine |
| CN203096421U (en) * | 2013-01-22 | 2013-07-31 | 韩电集团宁波洗衣机有限公司 | Washing machine impeller |
| CN203530691U (en) * | 2013-08-23 | 2014-04-09 | 海尔集团公司 | Washing machine impeller and washing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648696A (en) * | 2016-03-22 | 2016-06-08 | 无锡小天鹅股份有限公司 | Impeller for washing treatment device and washing treatment device employing impeller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104420113B (en) | 2018-05-22 |
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