Washing machine

FIELD: human life necessities satisfaction.

SUBSTANCE: washing machine of the present invention comprises: the internal tank, which receives the laundry; the pulsator, which is placed for rotation in the internal tank, and the guides that are mounted on the pulsator, and the guides that guide the wash water, which rotates in a circumferential direction in the internal tank, to the centroidal rotation axis of the internal tank due to the collision with wash water.

EFFECT: service reliability upgrading.

25 cl, 19 dwg

 



 

Same patents:

FIELD: textile; paper.

SUBSTANCE: loading drum for a washing machine, a washing machine with a drying chamber or a drying chamber comprises a back wall for fixation on the support element of the drum, a front wall arranged opposite to the back wall and a side wall passing around the longitudinal axis. The drum comprises one or more moving ledges, which are arranged at the side wall and protrude inside the drum. The side wall comprises substantially a cylindrical and/or a truncated cone-shaped part of the wall with one or more approximately even sections of interruption, passing from the back section of the side wall, next to the back wall to the vicinity of the front wall. Moving ledges are connected with sections of interruption. The specified part of the wall comprises the main circular section and the front circular section arranged between the main circular section and the front wall of the drum. The main section has an average diameter, which is more than the average diameter of the front section, so that the barycentre of the internal volume formed by the drum is displaced to the back wall. The specified part of the wall comprises additionally a back circular section arranged between the main circular section and the back wall of the drum. The specified back section has an average diameter, which is less than the average diameter of the main section. Also a washing machine is proposed, as well as a washing machine with a drying chamber or a drying chamber that comprises the specified drum.

EFFECT: increased stability and efficiency of laundry.

17 cl, 10 dwg

FIELD: textile; paper.

SUBSTANCE: linen drums (2) include the main bodies (10), and functional elements (5, 18), for instance, grips(3), on which there are functional elements (3) identical in area of connection with each other and mutually replaceable for various types of machine (1) of the same kind. Drums may be equipped with a large variety of functional element versions (5, 18).

EFFECT: reduced production costs.

23 cl, 15 dwg

FIELD: textile, paper.

SUBSTANCE: washing machine comprises a rotary drum to locate washing items in it, a reservoir to install a container with a filter with the possibility to remove it via a hole in a drum wall, and a grip for linen that provides access to the filter via the hole. The linen grip comprises a body installed on the drum and equipped with a hole matched with the specified hole in the drum, and a cover, which is hingedly joined to the body with the possibility of fixation on the body by means of a ratchet mechanism.

EFFECT: development of a device with sufficient access to a drain filter fixed directly to a tank bottom, without use of any tools.

7 cl, 7 dwg

FIELD: textile, paper.

SUBSTANCE: self-closing accessory is arranged in mixing rib. Body (11) has hole (111) that coincides with hole of the same shape and size arranged in drum body (1). Cover (12) is hingedly installed on body (11) and is arranged with the possibility of locking by means of latch arranged on body (11). Axis of hinged joint of cover (12) is inclined backwards at the angle α, substantially matching angle of rotation, which drum (1) shall make to bring hole (111) of body (11) in accessory (10) precisely to filter basket placed into drainage well of machine reservoir.

EFFECT: increased convenience of access to basket to machine filter, dismantling of filter and its withdrawal for cleaning outside the machine and further repeated assembly.

4 cl, 9 dwg

FIELD: personal use articles.

SUBSTANCE: household appliance for carrying out at least one textile products washing, comprising rotating cylinder designed for placement of textile products to be treated, and at least one element for textile products transition and/or lifting while washing. Element for textile products transition and/or lifting comprises device for cleansing agents and/or detergent additives placement, and at least one cleansing agent and/or detergent additive release system sensitive to the said cylinder speed (ω).

EFFECT: household appliance development for textile products washing without traditional cleansing agent measuring hopper in the form of a box and connected to it hydraulic circuit.

14 cl, 4 dwg

FIELD: personal demand items.

SUBSTANCE: washing device includes external housing in which there is cleaning liquid, and cylindrical washing tank. Central rotation axis of the tank in external housing is located horizontally; it is filled with cleaning liquid and has many protruding parts passing on internal surface along its axial direction and protruding towards the tank centre. By means of protruding parts there created is flow of cleaning liquid, which flows from internal tank surface to its centre and accompanied with the tank rotation, and thus making the linen piece be unfolded in the cleaning liquid without contacting the internal surface of washing tank. There also proposed is washing method by using the above washing device.

EFFECT: reliable cleaning of water-soluble contaminations without damaging textiles.

9 cl, 9 dwg, 4 tbl, 24 ex

FIELD: textile industry.

SUBSTANCE: drum for laundry washer with front load or similar machine, comprising cylindrical perforated shell for water passage, equipped with at least one separator, back closing disk of drum and connecting elements for connection of disk to shell in the area of the separator end closer to the disk. Connecting elements comprise back support connecting element, connected to axis of rotation by means of spike, stop element arranged opposite to support connecting element on the other side of closing disk, and clamping device, which connects stop element and back support connecting element with location of disk and part of separator end between them. Stop element is arranged as concave and is at least partially at its edges is in contact with separator end.

EFFECT: resistance to forces created in process of linen and clothes squeezing in process of washing.

4 dwg

FIELD: textile industry.

SUBSTANCE: drum for laundry washer with front load or similar machine, comprising cylindrical perforated shell for water passage, equipped with at least one separator, back closing disk of drum and connecting elements for connection of disk to shell in the area of the separator end closer to the disk. Connecting elements comprise back support connecting element, connected to axis of rotation by means of spike, stop element arranged opposite to support connecting element on the other side of closing disk, and clamping device, which connects stop element and back support connecting element with location of disk and part of separator end between them. Stop element is arranged as concave and is at least partially at its edges is in contact with separator end.

EFFECT: resistance to forces created in process of linen and clothes squeezing in process of washing.

4 dwg

FIELD: personal demand items.

SUBSTANCE: washing device includes external housing in which there is cleaning liquid, and cylindrical washing tank. Central rotation axis of the tank in external housing is located horizontally; it is filled with cleaning liquid and has many protruding parts passing on internal surface along its axial direction and protruding towards the tank centre. By means of protruding parts there created is flow of cleaning liquid, which flows from internal tank surface to its centre and accompanied with the tank rotation, and thus making the linen piece be unfolded in the cleaning liquid without contacting the internal surface of washing tank. There also proposed is washing method by using the above washing device.

EFFECT: reliable cleaning of water-soluble contaminations without damaging textiles.

9 cl, 9 dwg, 4 tbl, 24 ex

FIELD: personal use articles.

SUBSTANCE: household appliance for carrying out at least one textile products washing, comprising rotating cylinder designed for placement of textile products to be treated, and at least one element for textile products transition and/or lifting while washing. Element for textile products transition and/or lifting comprises device for cleansing agents and/or detergent additives placement, and at least one cleansing agent and/or detergent additive release system sensitive to the said cylinder speed (ω).

EFFECT: household appliance development for textile products washing without traditional cleansing agent measuring hopper in the form of a box and connected to it hydraulic circuit.

14 cl, 4 dwg

FIELD: textile, paper.

SUBSTANCE: self-closing accessory is arranged in mixing rib. Body (11) has hole (111) that coincides with hole of the same shape and size arranged in drum body (1). Cover (12) is hingedly installed on body (11) and is arranged with the possibility of locking by means of latch arranged on body (11). Axis of hinged joint of cover (12) is inclined backwards at the angle α, substantially matching angle of rotation, which drum (1) shall make to bring hole (111) of body (11) in accessory (10) precisely to filter basket placed into drainage well of machine reservoir.

EFFECT: increased convenience of access to basket to machine filter, dismantling of filter and its withdrawal for cleaning outside the machine and further repeated assembly.

4 cl, 9 dwg

FIELD: textile, paper.

SUBSTANCE: washing machine comprises a rotary drum to locate washing items in it, a reservoir to install a container with a filter with the possibility to remove it via a hole in a drum wall, and a grip for linen that provides access to the filter via the hole. The linen grip comprises a body installed on the drum and equipped with a hole matched with the specified hole in the drum, and a cover, which is hingedly joined to the body with the possibility of fixation on the body by means of a ratchet mechanism.

EFFECT: development of a device with sufficient access to a drain filter fixed directly to a tank bottom, without use of any tools.

7 cl, 7 dwg

FIELD: textile; paper.

SUBSTANCE: linen drums (2) include the main bodies (10), and functional elements (5, 18), for instance, grips(3), on which there are functional elements (3) identical in area of connection with each other and mutually replaceable for various types of machine (1) of the same kind. Drums may be equipped with a large variety of functional element versions (5, 18).

EFFECT: reduced production costs.

23 cl, 15 dwg

FIELD: textile; paper.

SUBSTANCE: loading drum for a washing machine, a washing machine with a drying chamber or a drying chamber comprises a back wall for fixation on the support element of the drum, a front wall arranged opposite to the back wall and a side wall passing around the longitudinal axis. The drum comprises one or more moving ledges, which are arranged at the side wall and protrude inside the drum. The side wall comprises substantially a cylindrical and/or a truncated cone-shaped part of the wall with one or more approximately even sections of interruption, passing from the back section of the side wall, next to the back wall to the vicinity of the front wall. Moving ledges are connected with sections of interruption. The specified part of the wall comprises the main circular section and the front circular section arranged between the main circular section and the front wall of the drum. The main section has an average diameter, which is more than the average diameter of the front section, so that the barycentre of the internal volume formed by the drum is displaced to the back wall. The specified part of the wall comprises additionally a back circular section arranged between the main circular section and the back wall of the drum. The specified back section has an average diameter, which is less than the average diameter of the main section. Also a washing machine is proposed, as well as a washing machine with a drying chamber or a drying chamber that comprises the specified drum.

EFFECT: increased stability and efficiency of laundry.

17 cl, 10 dwg

Drum for laundry // 2566489

FIELD: textiles, paper.

SUBSTANCE: invention relates to a drum for laundry with a grip for laundry containing a comb, to which two walls of the grip converge, extending from the inner side of the shell of the drum for laundry. The effort-transmitting connecting strap is hingedly connected to mutually facing each other inner sides of the walls of the grip so that, and elasticity of the walls of the grip is selected so that in exposure of operational pressure load on the outer side of the wall of the grip the inclination of the grip comb for laundry is secured toward the pressure load due to the elastic curvature of the grip for laundry.

EFFECT: development of a grip for laundry, optimised for different methods of processing or different working situations.

5 cl, 5 dwg

FIELD: machine building.

SUBSTANCE: invention relates to a laundry drum (T) for a laundry treatment machine having a drum shell 3, having structures 1 distributed in the circumferential direction and raised in the radial direction in relation to an axis of rotation A of the laundry drum with a structure height H, wherein the shell is located on a spacing R from the drum axis, and a ring of laundry 4, formed in the laundry treatment machine, in particular during a spin-drying operation of the drum, has a thickness D, differed in the fact that the structures 1, 1a, 1b have such cross-sectional profiles, which have at least a slight inclination with an angle of inclination relative to the drum shell 3, located with a spacing R from the drum axis, wherein the structure height H is at least one-seventh of the thickness D of the ring of laundry 4. Besides, the invention also relates to laundry drum for a laundry in which the structures 1, 1a, 1b are performed, located on the drum shell circumferential direction of 2πR circle, and the second structures 10, 10a, 10b are located in the direction of axis of the drum shell along its length d. Laundry drum for laundry relates to a household appliance for laundry treatment.

EFFECT: mentioned device is meant to be a washing machine or a washer/dryer.

18 cl, 8 dwg

Washing machine // 2639265

FIELD: human life necessities satisfaction.

SUBSTANCE: washing machine of the present invention comprises: the internal tank, which receives the laundry; the pulsator, which is placed for rotation in the internal tank, and the guides that are mounted on the pulsator, and the guides that guide the wash water, which rotates in a circumferential direction in the internal tank, to the centroidal rotation axis of the internal tank due to the collision with wash water.

EFFECT: service reliability upgrading.

25 cl, 19 dwg

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