CN2732796Y

CN2732796Y - Washing machine impeller

Info

Publication number: CN2732796Y
Application number: CN 200420079289
Authority: CN
Inventors: 吴红菊; 钱仲伦; 韩跃宇
Original assignee: Wuxi Little Swan Co Ltd
Current assignee: Wuxi Little Swan Co Ltd
Priority date: 2004-09-08
Filing date: 2004-09-08
Publication date: 2005-10-12
Anticipated expiration: 2014-09-08

Abstract

The utility model discloses a washing machine impeller which has a high washing ratio and a low abrasion ratio, comprising a group of impellers, and impeller seats. The impellers are arranged on the impeller seats. A group of sub-impellers and water stirring rods are arranged on the impeller seats, and the sub-impellers which can self-rotate are in spiral shapes. The water stirring rods which can move from top to bottom when rotating are arranged on the center of the impeller seats. Compare with prior art, the utility model generates current in a plurality of directions and increases the rotary reaction degree of the current by improving an impeller structure. The washing machine impeller which has the high washing ratio and the low abrasion ratio has good washing effect, and clothes are not easily damaged. The washing machine impeller which has the high washing ratio and the low abrasion ratio has maximum using value in an impeller type washing machine.

Description

Agitation wheel for washing machine

One, technical field

The utility model relates to a kind of part of washing machine, specifically a kind of impeller of pulsator washing machine.

Two, background technology

At present, the impeller of pulsator washing machine all adopts one group of impeller and impeller holder structure, and impeller evenly distributes and is fixed on the impeller seat.During laundry, utilize cleaning solution transferring power principle, the revolving force that rotates on the impeller is passed to cleaning solution formation rotary water current, by the relative motion of rotary water current and clothing, the phase mutual friction realizes washing function between the clothing thereby make.The shortcoming of this impeller structure is: 1, because water (flow) direction is single, clean than low, clean result is poor; 2, the friction of clothing and impeller is serious, and clothing damages easily.

Three, summary of the invention

The purpose of this utility model provides a kind of clean than the agitation wheel for washing machine high, that wear rate is low.

The purpose of this utility model is achieved like this: a kind of agitation wheel for washing machine, comprise one group of impeller and impeller seat, impeller is arranged on the impeller seat, it is characterized in that: the impeller seat is provided with one group of sub-wave wheel and stirs the water rod, and the sub-wave wheel that can rotate voluntarily twist; What can move up and down when rotating stirs the central authorities that the water rod is arranged on the impeller seat.

In the utility model, the quantity of one group of sub-wave wheel is identical with the quantity of one group of impeller, and impeller and sub-wave wheel are spaced and are evenly distributed on the impeller seat.The quantity of sub-wave wheel and impeller is 3.Sub-wave wheel is arranged on the impeller seat by positioning sleeve and the tapping screw that is fixed on the impeller seat.

In the utility model, stir the water rod and be arranged on the impeller seat by the fixed mount that is fixed on impeller seat middle position.For producing stronger current, satisfy the needs of the big capacity clothing of washing, impeller can adopt the form of big convex tendon.

The utility model has increased current rotation dynamics by improving impeller structure.Increase by one group of spiral sub-wave wheel and can when rotating, move up and down stir the water rod.Sub-wave wheel is subjected to outside the washing force of horizontal direction clothing in washing process, be subjected to the current of the vertical direction of sub-wave wheel spinning generation simultaneously, and the staggered form current penetrate clothing, make washing cleaner; Owing to produced bottom-up current, making has one section suspension space between clothing and the impeller, advances a kind of step to have reduced the wearing and tearing of impeller to clothing.Stir and move up and down when the water rod rotatablely moves under the drive of current, play the effect of rubbing clothing gently, and produce corresponding mutually than strong current with the big convex tendon on impeller top, stir water rod rotation back current that stir and the current that big convex tendon is produced and constantly washing clothing, make washing more even, improved clean ratio.Big convex tendon can produce strong current, and current are positive and negative to have bigger relative motion when mobile, makes washing more thorough, clean.Compared with prior art, the utility model has the advantages that: 1, clean than high, clean result is good; 2, the friction of clothing and impeller is few, and clothing is not fragile.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A view of Fig. 1.

Five, the specific embodiment

A kind of pulsator washing machine impeller described in the utility model comprises one group of 3 impeller 1 and impeller seat 2, and impeller 1 is arranged on the impeller seat 2, for producing stronger current, satisfies the needs of the big capacity clothing of washing, and impeller 2 can adopt the form of big convex tendon.Impeller seat 2 is provided with one group of 3 sub-wave wheel 3 and stirs water rod 4.Sub-wave wheel 3 also can rotate twist voluntarily; Stir water rod 4 and be arranged on the central authorities of impeller seat 2, and can when rotating, move up and down.3 impellers 1 and 3 sub-wave wheels 3 are spaced and are evenly distributed on the impeller seat 2.Sub-wave wheel 3 is arranged on the impeller seat 2 by positioning sleeve 5 and the tapping screw 6 that is fixed on the impeller seat 2.Be provided with fixed mount 7 at impeller seat 2 middle positions, this fixed mount 7 firmly is connected with impeller seat 2 by tapping screw, stirs water rod 4 and embeds in the fixed mount 7 by barb, can be provided with gland 8 at the top of stirring water rod 4, can design pattern on gland 8.

During laundry, big convex tendon 1 produces the current of horizontal direction, and sub-wave wheel 3 spinnings produce the current of vertical direction, and the staggered form current penetrate clothing, make washing cleaner; Owing to produced bottom-up current, making has one section suspension space between clothing and the impeller, reduced the wearing and tearing of impeller to clothing.Stir and move up and down when water rod 4 rotatablely moves under the drive of current, play the effect of rubbing clothing gently, and produce corresponding mutually than strong current with the big convex tendon 1 on impeller top, stir water rod 4 rotation backs current that stir and the current that big convex tendon 1 is produced and constantly washing clothing, make washing more even, improved clean ratio.Big convex tendon 1 can produce strong current, and current are positive and negative to have bigger relative motion when mobile, makes washing more thorough, clean.

Claims

1, a kind of agitation wheel for washing machine, comprise one group of impeller (1) and impeller seat (2), impeller (1) is arranged on the impeller seat (2), it is characterized in that: impeller seat (2) is provided with one group of sub-wave wheel (3) and stirs water rod (4), and the sub-wave wheel that can rotate voluntarily (3) twist; What can move up and down when rotating stirs the central authorities that water rod (4) is arranged on impeller seat (2).

2, agitation wheel for washing machine according to claim 1 is characterized in that: the quantity of described one group of sub-wave wheel (3) is identical with the quantity of one group of impeller (1), and impeller (1) and sub-wave wheel (3) are spaced and are evenly distributed on the impeller seat (2).

3, agitation wheel for washing machine according to claim 2 is characterized in that: the quantity of described sub-wave wheel (3) and impeller (1) is 3.

4, agitation wheel for washing machine according to claim 1 is characterized in that: described sub-wave wheel (3) is arranged on the impeller seat (2) by positioning sleeve (5) and the tapping screw (6) that is fixed on the impeller seat (2).

5, agitation wheel for washing machine according to claim 1 is characterized in that: the described water rod (4) that stirs is arranged on the impeller seat (2) by the fixed mount (7) that is fixed on impeller seat (2) middle position.