CN2869080Y

CN2869080Y - Rotary impeller for impeller type washing machine

Info

Publication number: CN2869080Y
Application number: CN 200520117331
Authority: CN
Inventors: 鲍相桥; 李哲; 王立辉; 郅清华
Original assignee: Panasonic Home Appliances Hangzhou Co Ltd
Current assignee: Panasonic Home Appliances Hangzhou Co Ltd; Panasonic Appliances Washing Machine Hangzhou Co Ltd
Priority date: 2005-12-19
Filing date: 2005-12-19
Publication date: 2007-02-14
Anticipated expiration: 2015-12-19

Abstract

The utility model relates to an impeller type washing machine whose surface of body is evenly distributed six rotators, wherein three longer rotators and three shorter ones are arranged alternately. The transect shapes of the three longer rotators are slightly higher in the part near the edge of the body than that of near the center part. Shorter rotators are evenly distributed in the body with the outer ones higher. Exterior outlines of all rotators are formed by fair curves. The lower part of the body is provided with evenly radial distributed water beating rib. The utility model has the advantages of better cleaning effect, less twisting of clothes and can be used in both domestic and industrial impeller type washing machinery.

Description

The rotation impeller of pulsator washing machine

Technical field

The utility model relates to a kind of pulsator washing machine, particularly the improvement of pulsator washing machine rotational wave wheel construction.

Background technology

The clean principle of pulsator washing machine is to utilize the rotation of impeller to produce powerful current, rolls with the clothing rotation in the strength drive washtub of current, reaches the purpose of cleaning clothing with this.The agitation wheel for washing machine of prior art, divide two kinds of principal modes comprising substantially from structure: monomer-type, there is self drawback separately in combined type.Such as: monomer-type impeller current are stronger, but cause that easily clothing twines and outward appearance is magnificent inadequately.Combined type impeller by contrast is difficult for causing that clothing twines, and is aesthetic in appearance but cost is higher.Clean effect slightly is worse than the monomer-type impeller under the same flow intensity.

Summary of the invention

The purpose of this utility model is: at the problem of above-mentioned impeller existence, thereby develop a kind of clean ability of making every effort to improve clothing, reduce the rotation impeller of the pulsator washing machine of clothing winding simultaneously effectively.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of rotation impeller of pulsator washing machine, contain the impeller body, body is provided with rotator, it is characterized in that: described impeller body upper surface, even distribution six roots of sensation rotator, wherein three rotators are longer, and three rotators are shorter, alternately arrange; Described longer rotator transverse shape is partly slightly high near body edges, and is on the low side near the body core; Described shorter rotator is uniformly distributed in body interior, and periphery is slightly high; The outline line of each rotator constitutes by fair curve.

The technical solution of the utility model can also be further perfect, and as preferably, the cross section of described shorter rotator is down foliaceous.

As preferably, described impeller body bottom is provided with and is the radial uniform muscle of fetching water.Be used to form the waterfall current.

As preferably, described impeller body surface has a plurality of earial drainage apertures.Be used to discharge ponding.

As preferably, described impeller body bottom is provided with circular concentric air chamber muscle.Be used for stoping laundry water to enter clutch.

As preferably, described rotator is provided with difform raised or sunken thing.Both aesthetic can be played, also current can be suitably improved.

Therefore, the beneficial effects of the utility model are: because impeller adopts the rotator structure that length is alternately arranged and the section height is orderly, peripheral current have been strengthened, make it to produce bigger turning power, forming strong current drive clothing moves in bucket, improve and clean effect, also help the conserve water electric energy; Reduced the current of impeller central part simultaneously, thereby alleviated winding degree clothing.

Description of drawings

Accompanying drawing 1 is a kind of structural upright schematic diagram of the present utility model;

Accompanying drawing 2 is cross-sectional views of accompanying drawing 1;

Accompanying drawing 3 is vertical views of accompanying drawing 1;

Accompanying drawing 4 is upward views of accompanying drawing 1.

The specific embodiment

Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, impeller body 1 upper surface, the six roots of sensation that evenly distributes rotator, wherein 2, three short muscle 3 of three long muscle are alternately arranged.Long muscle transverse shape is slightly high near impeller body 1 marginal portion, and is on the low side near core, and short muscle is uniformly distributed in body interior, and periphery is slightly high, and its cross section is down foliaceous; The outline line of each rotator constitutes by fair curve.Impeller body 1 bottom is provided with and is the radial uniform muscle 4 of fetching water, and is used to form the waterfall current.There are a plurality of earial drainage apertures 6 on impeller body 1 surface, is used to discharge ponding.Impeller body bottom is provided with circular concentric air chamber muscle 5, is used for stoping laundry water to enter clutch.Rotator is provided with difform protrusion, can suitably improve current, also can play aesthetic to a certain extent.

The utility model can be applicable on family expenses or the industrial impeller-type laundry facilities.

Claims

1. the rotation impeller of a pulsator washing machine contains the impeller body, and body is provided with rotator, it is characterized in that: described impeller body (1) upper surface, the six roots of sensation that evenly distributes rotator, wherein three rotators (1) are longer, three rotators (2) are shorter, alternately arrange; Described long three rotators (2) transverse shape is slightly high near impeller body (1) marginal portion, and is on the low side near core; Described short three rotators (3) are uniformly distributed in body interior, and periphery is slightly high; The outline line of each rotator constitutes by fair curve.

2. the rotation impeller of pulsator washing machine according to claim 1 is characterized in that: the described cross section of short three rotators (3) is down foliaceous.

3. the rotation impeller of pulsator washing machine according to claim 1, it is characterized in that: described impeller body (1) bottom is provided with and is the radial uniform muscle of fetching water (4).

4. according to the rotation impeller of claim 1 or 3 described pulsator washing machines, it is characterized in that: there are a plurality of earial drainage apertures (6) on described impeller body (1) surface.

5. according to the rotation impeller of claim 1 or 3 described pulsator washing machines, it is characterized in that: described impeller body (1) bottom is provided with circular concentric air chamber muscle (5).

6. the rotation impeller of pulsator washing machine according to claim 4, it is characterized in that: described impeller body (1) bottom is provided with circular concentric air chamber muscle (5).

7. the rotation impeller of pulsator washing machine according to claim 1 and 2, it is characterized in that: described rotator is provided with difform raised or sunken thing.