CN203360852U

CN203360852U - Self-adaptation centrifugal washing device

Info

Publication number: CN203360852U
Application number: CN 201320284246
Authority: CN
Inventors: 仲伟华
Original assignee: WUJIANG XINHE WEAVING Co Ltd
Current assignee: WUJIANG XINHE WEAVING Co Ltd
Priority date: 2013-05-23
Filing date: 2013-05-23
Publication date: 2013-12-25
Anticipated expiration: 2023-05-23

Abstract

The utility model provides a self-adaptation centrifugal washing device which comprises an inner barrel. An impeller is arranged on the bottom of the inner barrel, a driver used for driving the impeller is arranged below the inner barrel, and a small hole is formed in the center of the impeller. A stand column is vertically arranged on the bottom of the inner barrel by the way of penetrating through the small hole, and a rubbing roller which is of a hollow cylinder is connected to the stand column in a sleeved mode. Bar magnets with the same polarity pointing to the axis of the rubbing roller are evenly distributed on the rubbing roller, a permanent magnet or an electromagnet with the polarity pointing to the axis of the rubbing roller is arranged on the outer side of the inner barrel in the circumferential direction, and the permanent magnet or the electromagnet rotates around the outer side of the inner barrel through a driving device. The self-adaptation centrifugal washing device has the advantages that the permanent magnet or the electromagnet attracts or repels the bar magnets inside the rubbing roller, so that the rubbing roller rotates on the stand column to squeeze fabrics needing to be washed, the rubbing roller rotates centrifugally and is not driven by a fixed connecting device, and therefore the squeezing force and the squeezing distance of the rubbing roller to clothes can be adjusted in a self-adaptation mode according to the quantity of the fabrics.

Description

Self adaptation centrifuge washing device

Technical field

The utility model relates to the washing facility field, especially, is a kind of wash mill of the self adaptation with pressing member.

Background technology

Washing machine is to utilize the electricity generator tool to be used for the cleaning appliance of washing clothes.The washing process of washing machine is mainly that the row that produces at machinery is oozed, washed away etc. under wetting, the peptizaiton of mechanism and washing agent, and dirt is drawn in water and realized clean purpose.At first riddle the interlobate cleaning solution of impeller, got rid of at a high speed to the bucket wall under the effect of centrifugal force, and rise along the bucket wall.In the impeller center, form low-pressure area because throwing away liquid, make again near flow of liquor echo wheel.Like this, near the eddy current formed impeller centered by the impeller axis.Clothing, under the effect of eddy current, is done spiral revolution, is thrown toward again a barrel wall behind the suction center, with the bucket wall, rubs.Because the impeller center is low-pressure area, clothing easily is attracted near impeller again, constantly with impeller, rubs, and as manually rubbing clothing, dirt is forced to break away from clothing.Secondly, after clothing is put into cleaning solution, because the effect of inertia motion is slow, exist speed difference between current and clothing, make both that relative motion occur, relative friction just occurs with clothing in current, and this current scour power contributes to dirt to leave clothing equally.

Because the laundry principle of this washing machine depends on the wall risen and fallen in flowing of water and bucket mostly, the fabric washed only stands less scouring force, be difficult to guarantee picture hand-wash the large power of rubbing, so clean result is hand-washed and is had gap.

Summary of the invention

In order to address the above problem, the purpose of this utility model is to provide a kind of self adaptation centrifuge washing device, and this self adaptation centrifuge washing device can have the power of rubbing of similar hand washing when washing.

The utility model solves the technical scheme that its technical problem adopts:

This self adaptation centrifuge washing device comprises inner core, described inner core bottom is provided with impeller, described inner core below is provided with the driver that drives described impeller, described inner core and described driver are arranged in shell, the center of described impeller has aperture, be provided with column through described aperture in the bottom vertical of described inner core, be socketed with the roller of rubbing that is hollow circular cylinder on described column, the top of described column is provided with and limits described roller vertical mobile upper cover plate and the lower cover rubbed with bottom, the described bar magnet that is evenly equipped with same polar orientations axle center of rubbing on roller, the described inner core outside upwards be provided with the described permanent magnet of rubbing the roll shaft heart of polar orientations week, described permanent magnet is by driving arrangement sideway swivel outside described inner core.

As preferably, be provided with the annular air-pocket body on described column, by controlling the diameter of described annular air-pocket body, can control the described eccentric degree of rubbing roller.

As preferably, the driving arrangement of the driver of described driving impeller and the described permanent magnet of described driving or electromagnet is that same drive unit drives respectively by the speed change assembly.

As preferably, be provided with the Height Adjustment member on described column, can adjust the described wording depth of rubbing roller.

The utility model has the advantage of: this self adaptation centrifuge washing device is by described permanent magnet or electromagnet attraction or repel the described bar magnet of rubbing in roller, make the described roller fabric that rotary squeezing need to wash on described column of rubbing, because the described roller centrifugal rotation of rubbing is not driven by fixing jockey, therefore, the described roller of rubbing can automatic how many automatic adaptations according to fabric to the extruding force of clothing and extruding distance.

The accompanying drawing explanation

Fig. 1 is the structural representation of facing of this self adaptation centrifuge washing device;

Fig. 2 is the plan structure schematic diagram of this self adaptation centrifuge washing device.

In figure: 100, inner core; 200, impeller; 300, driver; 400, column; 410, cover plate; 420, upper cover plate; 500, rub roller; 600, permanent magnet.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Consult Fig. 1 and Fig. 2, in the present embodiment, this self adaptation centrifuge washing device comprises inner core 100, described inner core 100 bottoms are provided with impeller 200, described inner core 100 belows are provided with the driver 300 that drives described impeller, described inner core 100 and described driver 300 are arranged in shell, described impeller 200 center has aperture, be provided with column 400 through described aperture in the bottom vertical of described inner core 100, on described column 400, be socketed be hollow circular cylinder rub roller 500, the top of described column 400 is provided with and limits described roller vertical mobile upper cover plate 420 and the lower cover 410 rubbed with bottom, the described bar magnet that is evenly equipped with same polar orientations axle center on roller 500 of rubbing, described inner core 100 outsides upwards be provided with described permanent magnet 600 or the electromagnet of rubbing roller 500 axle center of polar orientations week, described permanent magnet 600 or electromagnet are by driving arrangement sideway swivel outside described inner core.

Above-mentioned self adaptation centrifuge washing device, be provided with the annular air-pocket body on described column 400, by controlling the diameter of described annular air-pocket body, can control the described eccentric degree of rubbing roller 500.

Above-mentioned self adaptation centrifuge washing device, the driving arrangement of the driver 300 of described driving impeller 200 and the described permanent magnet of described driving or electromagnet is that same drive unit drives respectively by the speed change assembly, simplifies the structure of whole device.

Above-mentioned self adaptation centrifuge washing device, be provided with the Height Adjustment member on described column 400, can adjust the described wording depth of rubbing roller 500, can, according to the number of actual laundering clothing, adjust the described height of rubbing roller 500.

The operation principle of above-mentioned self adaptation centrifuge washing device:

Attract or repel the described bar magnet of rubbing in roller 500 by described permanent magnet or electromagnet 600, make described roller 500 fabric that rotary squeezing need to wash on described column 400 of rubbing, because described roller 500 centrifugal rotations of rubbing are not driven by fixing jockey, therefore, described extruding force and extruding distance of rubbing 500 pairs of clothings of roller can automatic how many automatic adaptations according to fabric.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a self adaptation centrifuge washing device, comprise inner core (100), described inner core (100) bottom is provided with impeller (200), described inner core (100) below is provided with the driver (300) that drives described impeller, described inner core (100) and described driver (300) are arranged in shell, it is characterized in that:

The center of described impeller (200) has aperture, be provided with column (400) through described aperture in the bottom vertical of described inner core (100), on described column (400), be socketed be hollow circular cylinder rub roller (500), the top of described column (400) is provided with and limits described roller vertical mobile upper cover plate (420) and the lower cover (410) rubbed with bottom, the described bar magnet that is evenly equipped with same polar orientations axle center on roller (500) of rubbing, described inner core (100) outside upwards be provided with the described permanent magnet (600) of rubbing roller (500) axle center of polar orientations week, described permanent magnet (600) is by driving arrangement sideway swivel outside described inner core.

2. self adaptation centrifuge washing device according to claim 1, it is characterized in that: described column is provided with the annular air-pocket body on (400).

3. self adaptation centrifuge washing device according to claim 1, it is characterized in that: the driver (300) of described driving impeller (200) and the driving arrangement of the described permanent magnet of described driving or electromagnet are that same drive unit drives respectively by the speed change assembly.

4. self adaptation centrifuge washing device according to claim 1, it is characterized in that: described column is provided with the Height Adjustment member on (400), can adjust the described wording depth of rubbing roller (500).