CN212611471U

CN212611471U - Multi-impeller anti-winding type double-drum washing machine

Info

Publication number: CN212611471U
Application number: CN202020919847.0U
Authority: CN
Inventors: 沈磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-26
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a many ripples wheel antiwind type twin-tub washing machine, including the washing machine body, this internal washtub and the spin dryer tube of being provided with of washing machine, this internal washing motor that is provided with of washing machine is provided with main belt pulley on the power output shaft of washing motor, is provided with two and above wave wheels in the washtub, and the below of washtub is provided with a plurality of reduction gears, and the power output shaft of reduction gear penetrates behind the washtub to be connected with the impeller, is provided with vice belt pulley on the reduction gear power input shaft, and main belt pulley is connected with vice belt pulley transmission. The utility model has the advantages that one washing motor drives a plurality of wave wheels to rotate simultaneously, thus saving cost and reducing energy consumption; the plurality of impellers rotate to form a plurality of rotational force vortex flows, the rotational force vortex flows drive clothes to move circularly in a plurality of vortex flows in the washing barrel, and the clothes cannot be easily wound; different vortex centers are formed during forward and reverse rotation, so that the tumbling and diffusion of the clothes are enhanced, the cleaning effect is enhanced, and the wear rate of the clothes is reduced.

Description

Multi-impeller anti-winding type double-drum washing machine

Technical Field

The utility model relates to a washing machine technical field especially relates to a many impeller antiwind type twin-tub washing machine.

Background

The washing barrel of the household and similar dual-barrel washing machine in the current market adopts a central big impeller, which causes serious clothes winding; meanwhile, a central vortex is formed during washing, and clothes are thrown to the periphery and rub against the wall of the washing barrel and reinforcing ribs of the washing barrel, so that the wear rate of the clothes is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many ripples wheel antiwind type twin-tub washing machine to the not enough of above-mentioned prior art.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a many wave wheels antiwind type twin-tub washing machine, includes the washing machine body, this internal washing barrel and the spin dryer tube of being provided with of washing machine, be provided with the washing motor on this internal diapire of washing machine, be provided with main belt pulley on the power output shaft of washing motor, it is provided with two and above wave wheels to rotate on the diapire in the washing barrel, the below of washing barrel be provided with a plurality ofly with the corresponding reduction gear of wave wheel, the power output shaft of reduction gear penetrate behind the washing barrel with the wave wheel is connected, be provided with vice belt pulley on the power input shaft of reduction gear, main belt pulley pass through the belt with vice belt pulley transmission is connected.

Furthermore, there are two wave wheels, which are respectively a big wave wheel and a small wave wheel.

Further, the diameter of the large impeller is 1.5-3 times of that of the small impeller.

Furthermore, one impeller is arranged in the washing barrel to form a central impeller, and the rest impellers are arranged around the central impeller to form an annular impeller.

Furthermore, the diameter of the central impeller is 1.5-3 times of that of the ring impeller.

Further, the diameters of the central impeller and the ring impeller are the same.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

in the utility model, a plurality of belts are connected through a washing motor and a multi-layer main belt wheel with unique design to transmit power to a plurality of reducers, thereby driving each impeller connected to the plurality of reducers to rotate simultaneously, saving cost and reducing energy consumption;

the plurality of impellers rotate to form a plurality of rotational force vortex flows, the rotational force vortex flows drive clothes to move circularly in a plurality of vortex flows in the washing barrel, and the clothes cannot be easily wound;

the control circuit controls the washing motor to rotate in forward and reverse directions repeatedly, different vortex centers are formed during forward and reverse rotation under the action of the plurality of impellers, the rolling and diffusion of clothes are enhanced, washing is carried out by fully depending on the impact of water flow and the friction between the clothes, the purpose of cleaning is achieved by only depending on the friction between the clothes and the inner wall of the washing barrel, the cleaning effect is enhanced, and meanwhile, the wear rate of the clothes is effectively reduced; the impeller wheels rotate simultaneously, and opposite water flow is formed between every two impeller wheels, so that the washing effect is similar to that of a person when the person rubs the clothes with hands, and the washing effect of the clothes is further enhanced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a pulsator according to a second embodiment of the present invention;

FIG. 3 is a schematic view of a third embodiment of the impeller of the present invention;

in the figure: 1. a washing machine body; 2. a washing tub; 3. a spin dryer tube; 4. washing the motor; 5. a primary pulley; 6. a speed reducer; 7. a secondary pulley; 8. a large impeller; 9. a small impeller; 10. a central impeller; 11. a ring wave wheel.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in FIG. 1, the present invention relates to a specific embodiment of a multi-impeller anti-winding type dual-tub washing machine, which comprises a washing machine body 1, wherein a washing tub 2 and a spin-drying tub 3 are arranged in the washing machine body 1, a washing motor 4 and a control circuit are arranged on the bottom wall of the washing machine body 1, the control circuit controls the washing motor 4 to rotate in the forward and reverse directions, a main belt pulley 5 is arranged on a power output shaft of the washing motor 4, two or more impellers are rotatably arranged on the inner bottom wall of the washing tub 2, the rotation of the impellers are not interfered with each other, in this embodiment, two impellers are provided, namely a large impeller 8 and a small impeller 9, the large impeller 8 and the small impeller 9 are reasonably arranged in the middle of the bottom wall of the washing tub 2, the rotation process is not interfered with each other, two reducers 6 corresponding to the large impeller 8 and the small impeller 9 are arranged below the washing tub 2, the power output shaft of the speed reducer 6 penetrates into the washing barrel 2 and then is connected with the corresponding impeller, an auxiliary belt pulley 7 is arranged on the power input shaft of the speed reducer 6, and the main belt pulley 5 is in transmission connection with the auxiliary belt pulley 7 through a belt.

Further, the diameter of the large impeller 8 is 1.5-3 times of the diameter of the small impeller 9, preferably, the diameter of the large impeller 8 is 2 times of the diameter of the small impeller 9, the large impeller 8 forms a main spin vortex in the washing tub 2, the small impeller 9 forms a secondary spin vortex in the washing tub, and the clothes do not easily wrap around during the round trip between the main spin vortex and the secondary spin vortex.

Further, as shown in fig. 2, the second embodiment of the present invention is different from the above embodiments in that the number of the pulsator is five, one of the pulsator is disposed in the washing tub 2 to form a central pulsator 10, and the other four of the pulsator are disposed around the central pulsator 10 to form a ring pulsator 11.

Further, the diameter of the central pulsator 10 is 1.5 to 3 times that of the ring pulsator 11, preferably, the diameter of the central pulsator 10 is 2 times that of the ring pulsator 11, the central pulsator 10 forms a main spinning vortex in the washing tub, the ring pulsator 11 forms a plurality of sub spinning vortices in the washing tub 2, and the main spinning vortex drives the laundry to move around between the main spinning vortex and the sub spinning vortex, thereby reducing the laundry winding.

Further, as shown in fig. 3, the third embodiment of the present invention is different from the above embodiments in that the central pulsator 10 and the ring pulsator 11 have the same diameter, and this arrangement is mainly suitable for washing less laundry, or washing less laundry, and the laundry moves in the whirling force generated by the respective pulsator to reduce the entanglement of the laundry.

Further, the main belt wheel 5 is designed to be multi-layer, so that a plurality of wave wheels can be driven to rotate conveniently.

The working process is as follows: when the washing machine is used, a power supply is switched on, the washing motor rotates forwards and backwards to drive the main belt pulley on the output shaft of the washing motor to rotate, the main belt pulley transmits power to the plurality of auxiliary belt pulleys through the plurality of belts, and the plurality of auxiliary belt pulleys respectively drive the plurality of reducer output shafts to rotate, so that the impeller arranged on the reducer output shafts is driven to rotate simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A multi-impeller anti-winding type double-barrel washing machine comprises a washing machine body (1), wherein a washing barrel (2) and a spin dryer tube (3) are arranged in the washing machine body (1), it is characterized in that a washing motor (4) is arranged on the inner bottom wall of the washing machine body (1), a main belt pulley (5) is arranged on a power output shaft of the washing motor (4), two or more than two wave wheels are rotatably arranged on the inner bottom wall of the washing barrel (2), a plurality of speed reducers (6) corresponding to the wave wheels are arranged below the washing barrel (2), the power output shaft of the speed reducer (6) penetrates into the washing barrel (2) and then is connected with the impeller, an auxiliary belt wheel (7) is arranged on a power input shaft of the speed reducer (6), the main belt pulley (5) is in transmission connection with the auxiliary belt pulley (7) through a belt.

2. A multiple pulsator anti-wind type twin tub washing machine as claimed in claim 1, wherein the pulsator is two, a large pulsator (8) and a small pulsator (9), respectively.

3. A multiple pulsator anti-wind type twin tub washing machine as claimed in claim 2, wherein the diameter of the large pulsator (8) is 1.5 to 3 times the diameter of the small pulsator (9).

4. A multiple pulsator anti-wind type twin tub washing machine according to claim 1, wherein one of the pulsator is disposed in the washing tub (2) to form a center pulsator (10), and the remaining pulsator is disposed around the center pulsator (10) to form a ring pulsator (11).

5. A multiple pulsator anti-wind type twin tub washing machine as claimed in claim 4, wherein the diameter of the center pulsator (10) is 1.5 to 3 times the diameter of the ring pulsator (11).

6. A multiple pulsator anti-wind type twin tub washing machine according to claim 4, characterized in that the central pulsator (10) and the ring pulsator (11) have the same diameter.