CN2583153Y

CN2583153Y - Inner drum of washing machine

Info

Publication number: CN2583153Y
Application number: CN 02261239
Authority: CN
Inventors: 李吉德
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-31
Filing date: 2002-10-31
Publication date: 2003-10-29
Anticipated expiration: 2012-10-31

Abstract

The utility model relates to an inner barrel of a washing machine. Ribs are distributed on the inner wall of the inner barrel of a washing machine, and form a curve shape, and the curve-shaped ribs preferably forms a circular-arc shape. Straight line-shaped ribs can be clamped among the curve-shaped ribs. Compared with the prior art, the utility model has the advantages that the curve-shaped ribs are used for replacing the straight line-shaped ribs so that the washing effect is enhanced, and the dewatering time is reduced.

Description

Washing machine inner tub

Technical field

The utility model relates to a kind of washing machine inner tub.

Background technology

Existing washing machine inner tub, the shape of its muscle all is rectilinear, have vertical arrangement, also arranged askew arranged, see Fig. 1, Fig. 2, as Chinese patent 01246354 disclosed Washing dewatering tub, the muscle that it adopted is the linear muscle, the muscle of this shape in when washing because muscle is a straight line, make barrel water (flow) direction of wall periphery comparatively single, influence clean result.In when dehydration, the straight line muscle is less to the frictional force of clothing, makes the easily relative slip of generation and dehydrating effect is bad of clothing and bucket wall.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the above-mentioned defective of existing washing machine inner tub and a kind of washing, washing machine inner tub that dewatering efficiency is high are provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted:

Washing machine inner tub, the muscle that distributing on its inwall, described muscle are the shaped form muscle.Described shaped form muscle is preferably circular arc.

Described shaped form muscle is arranged in the same way.

Described shaped form muscle is splayed or herringbone is arranged.

Described shaped form muscle can be from top to bottom or is crooked from down to up.

Described shaped form muscle is divided into multi-tiling vertically at the staving inwall.

Be mingled with the linear muscle between described shaped form muscle.

Compared with prior art, advantage of the present utility model is:

During washing, along with the rotation of impeller, clothing and water are done relative rotary motion with respect to staving gradually, when near the current the staving are run into the shaped form muscle, current are along with the shaped form muscle moves upward, owing to the shaped form that is shaped as of muscle, so current are with undulation, and to the vibration of peripheral current generation wave, form wave agitation formula current, when current during up to the end of curve, because effect of inertia, current still move upward, and slow down gradually.When current rose, the below of ascending current was replenished the compound current that regional area forms the micro cyclone shape by other current, makes clothing be in the current contact condition fully, has improved the clean rate of clothing, and has reduced the wearing and tearing of clothing.

During dehydration, the shaped form muscle has increased the frictional force to clothing, and clothing is rotated with staving rapidly, has shortened dewatering time.

Description of drawings

Fig. 1 is the structural representation of existing washing machine inner tub;

Fig. 2 is the another kind of structural representation of existing washing machine inner tub;

Fig. 3 is the structural representation of the utility model embodiment;

Fig. 4 is the structural representation of another embodiment of the utility model;

Fig. 5 is the structural representation of another embodiment of the utility model;

Fig. 6 is the structural representation of another embodiment of the utility model;

Fig. 7 is the structural representation of another embodiment of the utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 3, washing machine inner tub has many shaped form muscle 2 on the staving 1, and shaped form muscle 2 is fixed on staving 1 inwall separated by a distancely, and each bar muscle 2 is arranged in the same way, and muscle 2 is parallel with the staving axis, also has delivery port 3 on the bucket.

As shown in Figure 2, curve muscle 2 also can have a certain degree with staving 1, and each curve muscle 2 is splayed or herringbone is arranged, as Fig. 4, Fig. 5.

As Fig. 6, Fig. 7, shaped form muscle 2 is crooked from down to up, and curve muscle 2 also can be crooked from top to bottom.

Claims

1, washing machine inner tub, the muscle that distributing on its inwall is characterized in that: described muscle is the shaped form muscle.

2, washing machine inner tub as claimed in claim 1 is characterized in that: described shaped form muscle is a circular arc.

3, washing machine inner tub as claimed in claim 1 is characterized in that: described shaped form muscle is arranged in the same way.

4, washing machine inner tub as claimed in claim 1 is characterized in that: described shaped form muscle is splayed or herringbone is arranged.

5, washing machine inner tub as claimed in claim 1 is characterized in that: described shaped form muscle is divided into multi-tiling vertically at the staving inwall.

6, washing machine inner tub as claimed in claim 1 is characterized in that: be mingled with the linear muscle between described shaped form muscle.