CN203530691U - Washing machine impeller and washing machine - Google Patents
Washing machine impeller and washing machine Download PDFInfo
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- CN203530691U CN203530691U CN201320518543.3U CN201320518543U CN203530691U CN 203530691 U CN203530691 U CN 203530691U CN 201320518543 U CN201320518543 U CN 201320518543U CN 203530691 U CN203530691 U CN 203530691U
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- washing machine
- impeller
- agitation wheel
- rib
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Abstract
The utility model relates to a washing machine impeller. The washing machine impeller comprises a disk-shaped impeller body and an impeller lining, the center of the impeller body is provided with an upward central protrusion, the disk face of the impeller body is provided with through holes and radial protruding ribs, the top of each radial protruding rib is provided with a long-strip groove, and each long-strip groove is provided with a long-strip insert. The utility model further relates to a washing machine with the impeller. By means of the technical scheme, the clean ratio of the washing machine is improved, the washing machine has the self-cleaning, sterilizing and other additional functions, and individuation demands of a user are met.
Description
Technical field
The utility model relates to washing machine, particularly relates 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, water is injected in interior bucket, by the rotation of impeller, stirs current and clothing, and under water impact active force and washing agent chemical action, dirt is peeled off from clothing, reaches the effect of cleaning clothing.Therefore, the cleaning compared with arriving crucial effect 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 that changes prominent muscle that adopt, and then improve and clean ratio, impeller is formed by single mold injection substantially, and this makes mould become very complicated, and the raising of clean ratio has run into bottleneck.The shortcoming of this structure has: the frictional force between clothing and impeller is little, is difficult to further improve the clean ratio of washing machine; In addition, in the time need to increasing the functions such as sterilization, fragrance of impeller, whole impeller all needs to adopt above-mentioned material, and product holistic cost is increased, thereby has restricted the function upgrading of product.
Utility model content
The utility model is based on above-mentioned defect of the prior art, and for addressing the above problem, the utility model provides a kind of knockdown impeller structure.
The purpose of this utility model is, increases the rib of similar wash-board on impeller, increases the friction of impeller and locker room, improves the clean ability of washing machine; By being installed, realizes the mold insert of unlike material the upgrading of impeller function and outward appearance.
In order to realize the utility model object, the utility model adopts following technical scheme:
A kind of agitation wheel for washing machine, comprise the impeller main body, the pulsator lining that are 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, and the auxiliary body of impeller that the side suitable with its shape is provided with some ribs is installed in central protrusion.
The rib of the auxiliary body of described impeller is horizontal rib along the circumferential direction, is step-like, and described rib 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 along diametric lengthways of rod, and quantity is 3-6, is preferably 4.
The top of described radial projection muscle offers rectangular groove, and rectangular mold insert is installed 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 with fragrant plastics.
The utility model also relates to a kind of washing machine, comprises casing, control panel seat, impeller, interior bucket, outer barrel, control system and drainage system, and 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 described in the utility model and this impeller of use, the bead structures of the auxiliary body of impeller and impeller main body projecting tendon, laterally rib and lengthways of rod cooperatively interact, common stirring current and the clothing of participating in, play auxiliary cleaning function, greatly improve the clean ratio of washing machine; Knockdown impeller structure, rectangular mold insert is selected 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 described in the utility model;
Fig. 2 is the front exploded view of impeller most preferred embodiment described in the utility model;
?fig. 3 is the reverse side stereogram of impeller most preferred embodiment described in the utility model;
?fig. 4 is the amplification decomposition figure of A portion in Fig. 3.
Number in the figure is: 1. impeller main body, 11. central protrusion, the 2. auxiliary body of impeller, 3. cover for impeller, 4. rectangular mold insert, 5. pulsator lining, 6. rib, 7. projecting tendon, 8. rectangular groove, 9. buckle.
The specific embodiment
Below in conjunction with accompanying drawing, the agitation wheel for washing machine that the utility model is provided and use the washing machine of this impeller to be elaborated.
With reference to Fig. 1, Fig. 2, isometric front view and the decomposition chart of the most preferred embodiment of agitation wheel for washing machine described in the utility model is shown respectively.Agitation wheel for washing machine is a composite unit structure, impeller main body 1, the auxiliary body 2 of impeller, cover for impeller 3, rectangular mold insert 4, pulsator lining 5, consists of.Impeller main body 1 integral body is plate-like, and there is central central protrusion 11 center, is useful on through hole that current pass and for the projecting tendon 7 of auxiliary wash agitation on disk body.
The auxiliary body 2 of impeller is fixed on by buckle structure or bolt structure in the central protrusion 11 of impeller main body 1, and claw is 8.The shape of the auxiliary body 2 of impeller and the shape of central protrusion 11 are suitable, the side of the auxiliary body 2 of impeller is provided with the rib 6 of similar washboard, rib 6 is one-body molded with the auxiliary body 2 of impeller, and the rib 6 on the auxiliary body 2 of 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 to horizontal rib, radial direction rib is defined as to lengthways of rod.
In impeller main body 1, have 4 projecting tendons 7, increased equally the stair shape bead structures of similar wash-board on the side of projecting tendon 7, " 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 described in the utility model is improved projecting tendon 7, opens rectangular groove 8 at the top of projecting tendon 7, rectangular mold insert 4 is arranged on by 4 buckles on the projecting tendon 7 of impeller main body 1, and snap-fitted structure specifically as shown in Figure 3, Figure 4.Rectangular mold insert is by selecting different materials, can realize the different function of impeller, such as, by select can sterilization metal material as ferrite anti-bacteria stainless steel, or the material of argentiferous, copper, zinc heavy metal composition, another mode is by rectangular mold insert plated surface last layer metal basis antibiotic material, can realize the self-cleaning function in washing machine process; By selecting with fragrant plastics, promote the class of washing machine, or select transparent material, make impeller present the aesthetic appearance of diamond setting.
The utility model also relates to a kind of washing machine, comprises casing, control panel seat, impeller, interior bucket, outer barrel, control system and drainage system, and 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, and strong modularity has not only improved the clean ratio of washing machine, and can have washing machine self-cleaning, sterilization, surcharge attractive in appearance, has met user's individual demand.
Certainly, the utility model is not limited to above-mentioned giving an example, the technical scheme it will be apparent to those skilled in the art that, in the situation that not departing from spirit or scope of the present utility model, the utility model is made various modifications and changed in the utility model claim and be equal in the scope of replacement, as the central protrusion of impeller main body itself is provided with rib, thereby omitted the auxiliary body of impeller; The variation of and for example planform of rib being done, changes 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 of material etc., the utility model is contained such modification and change.
Claims (10)
1. an agitation wheel for washing machine, comprise the impeller main body, the pulsator lining that are 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, the auxiliary body of impeller that the side suitable with its shape is provided with some ribs is installed in central protrusion.
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, is step-like.
3. agitation wheel for washing machine according to claim 2, is characterized in that: described rib quantity 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 that quantity is 3-6 along diametric lengthways of rod.
7. according to the agitation wheel for washing machine described in claim 1-6 any one, it is characterized in that: the top of described radial projection muscle offers rectangular groove, rectangular mold insert is installed 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 with fragrant plastics.
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 described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518543.3U CN203530691U (en) | 2013-08-23 | 2013-08-23 | Washing machine impeller and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518543.3U CN203530691U (en) | 2013-08-23 | 2013-08-23 | Washing machine impeller and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530691U true CN203530691U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518543.3U Expired - Lifetime CN203530691U (en) | 2013-08-23 | 2013-08-23 | Washing machine impeller and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420113A (en) * | 2013-08-23 | 2015-03-18 | 海尔集团公司 | Impeller for washing machine and washing machine |
| CN105755735A (en) * | 2014-12-19 | 2016-07-13 | 合肥美的洗衣机有限公司 | Impeller structure and impeller component for washing machine and washing machine with impeller component |
| CN115678358A (en) * | 2021-07-27 | 2023-02-03 | 青岛胶南海尔洗衣机有限公司 | Washing machine impeller, preparation method of washing machine impeller and washing machine |
-
2013
- 2013-08-23 CN CN201320518543.3U patent/CN203530691U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420113A (en) * | 2013-08-23 | 2015-03-18 | 海尔集团公司 | Impeller for washing machine and washing machine |
| CN104420113B (en) * | 2013-08-23 | 2018-05-22 | 海尔集团公司 | Agitation wheel for washing machine and washing machine |
| CN105755735A (en) * | 2014-12-19 | 2016-07-13 | 合肥美的洗衣机有限公司 | Impeller structure and impeller component for washing machine and washing machine with impeller component |
| CN105755735B (en) * | 2014-12-19 | 2018-06-19 | 合肥美的洗衣机有限公司 | For the impeller structure and wave-wheel assembly of washing machine and with its washing machine |
| CN115678358A (en) * | 2021-07-27 | 2023-02-03 | 青岛胶南海尔洗衣机有限公司 | Washing machine impeller, preparation method of washing machine impeller and washing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
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| CX01 | Expiry of patent term |