CN2207398Y

CN2207398Y - Revolving-drum washer

Info

Publication number: CN2207398Y
Application number: CN 94223314
Authority: CN
Inventors: 李志强
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-09-30
Filing date: 1994-09-30
Publication date: 1995-09-13
Anticipated expiration: 2004-09-30

Abstract

The utility model relates to a revolving-drum washer. A plurality of salient points (2) are arranged on the inner wall of a spherical washing beck (1). An elongated guide slot (7) extending along a spherical surface is arranged at the bottom of the spherical washing beck (1). A rack bar (6) is arranged at the bottom of the guide slot (7) and is meshed with a gear wheel (9) of the inner cavity of a slide block (8) of which the cross section forms a groove shape. A worm screw (11) and a worm wheel (10) which are driven by a spindle (16) are arranged in the inner cavity of the slide block (8). An outer shaft (15) is fixedly connected with the slide block (8). Motion of rotation and swing is implemented when the washing beck of the washer operates. With friction and kneading for clothes through the salient points of the inner wall, the utility model has the advantages of good washing effect, time saving, electricity saving and low integral price.

Description

Revolving-drum washer

The utility model belongs to the turning barrel formula washing machine field of washing textiles.

Common pulsator washing machine is to stir barrel washed water with washing clothes by the rotation of impeller, and this washing machine structure is simple, power saving saves time, and the clothing decontamination is inhomogeneous, wearing and tearing are big and easy problem of twining bag group but fail to solve.Though there are not the problems referred to above in drum-type and agitator type washing machine, and the decontamination washing is more even, and it is little to wear and tear, and washing loads is big, but also has long, weak points such as power consumption is big, complex structure, price height of laundry time, has influence on promoting the use of of this class washing machine.

The purpose of this utility model provides a kind of shortcoming that can overcome above-mentioned dissimilar washing machines, laundry save time power saving, clean result is good, price is not high yet washing machine.

The utility model is realized its purpose as follows: spherical washtub 1 inwall has a plurality of salient points 2, and a microscler guide groove 7 along the sphere stretching, extension is arranged at the bottom, and tooth bar 6 is close in the guide groove bottom.In the cross section is the gear 9 and tooth bar 6 engagements of slide block 8 inner chambers of groove shape, and the slide block inner chamber also has worm screw 11, the worm gear 10 that drives with axle 16.Outer shaft 15 is fixedlyed connected with slide block 8.

During the work of the utility model washing machine, washtub is in the vertical center line rotation while along spheroid, can also swing along the tooth bar direction, the relative motion that utilizes the inertia of clothing in water to form, bucket inwall salient point rubs to clothing and rubs, clothing can not only be washed relatively totallyer like this, and can not pull the phenomenon of the group of twining, and reaches cleaning agent for washing clothes, the power saving that saves time, purpose that price is low.

Embodiment further specifies the utility model below in conjunction with accompanying drawing:

Fig. 1 is the structural representation of this turning barrel formula washing machine.Drawing has adopted the form of partly cuing open.

Casing 14 of the present utility model, water receiver 5, motor 13, driving belt wheels 12 etc. are same with conventional washing machine.Washtub 1 is spherical that bung is arranged, and its inwall has a plurality of hemispherical salient points 2, also has water hole 4, and bucket wall and 5 in water receiving case have fulcrum ball 3, and there is a microscler guide groove 7 along the stretching, extension of ball basal surface the outside at the bucket end, and the guide groove bottom is glued with tooth bar 6.The cross section of slide block 8 is a groove shape, is positioned at the gear 9 and tooth bar 6 engagements of its inner chamber, also has the worm screw 11, the worm gear 10 that are driven by axle 16 in the inner chamber.Outer shaft 15 is fixedlyed connected with slide block 8.During laundry, in washing clothes is inserted bucket and behind the starter motor, drive axle 16 and outer shaft 15 rotations respectively by belt pulley set 12, axle drives worm screw 11, worm gear 10 and gear 9 and rotates, gear 9 drives tooth bar 6 again and drags wash bucket 1 and swings along the tooth bar direction, slide block 8 works that 15 drives of outer shaft are positioned at guide groove 7 inner chambers are the rotation of center line with the axle center, and with the power transmission, washtub begins rotation by the guide groove wall.Like this, spherical washtub has just had rotation to add the motion of swing.Because of the utility model is to utilize washtub to do comparatively complicated motion, the salient point friction is rubbed clothing and is played cleaning function in the bucket, so clean result is good, it is little to consume energy, and price of complete machine is not high yet.

Claims

1, a kind of turning barrel formula washing machine has casing, water receiving case, motor, driving belt wheels etc., it is characterized in that spherical washtub (1) inwall has a plurality of salient points (2), and a microscler guide groove (7) along the sphere stretching, extension is arranged at the bottom, and tooth bar (6) is arranged at the guide groove bottom; In the cross section is the gear (9) and tooth bar (6) engagement of slide block (8) inner chamber of groove shape, and the slide block inner chamber also has the worm screw (11) that drives with axle (16), worm gear (10); Outer shaft (15) is fixedlyed connected with slide block (8).