Laundry appliance

Abstract

The present application belongs to the technical field of washing machines, and particularly relates to a washing equipment. The present application aims to solve the problem of small washing strength of the existing washing equipment. The washing equipment comprises a first water throwing blade and a second water throwing blade arranged on the inner wall of a drum, the first water throwing blade is tightly connected with the drum, and the second water throwing blade is rotatably connected with the drum. When the washing equipment is in a first mode, a first driving motor drives the drum to rotate, and the second water throwing blade rotates relative to the drum. When the washing equipment is in a second mode, the first driving motor drives the drum to rotate, and the second water throwing blade stops rotating, and the extension direction of the second water throwing blade coincides with the extension direction of the first water throwing blade. Through the above arrangement, when the washing equipment is in the first mode, the clothes in the drum can be subjected to the action of the drum and the first water throwing blade for beating washing, and can also be subjected to the action of the second water throwing blade for friction washing, so that the cleaning strength of the clothes is improved, and the clothes cleaning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of washing machines, and particularly relates to a washing equipment. BACKGROUND

[0002] The washing method of the drum washing machine is designed according to the principle of beating clothes with a hammer.

[0003] In the related art, the drum washing machine comprises a drum and a driving device in transmission connection with the drum, wherein the drum is used for placing clothes, and the driving device is used for driving the drum to rotate. When the drum rotates, the clothes inside the drum are driven to rotate, so that the clothes are lifted to a certain height by the drum and then fall on the drum wall, thereby realizing washing of the clothes through beating.

[0004] However, the washing strength of the drum washing machine is small, and the washing time is long. SUMMARY

[0005] In order to solve the above problems in the prior art, i.e. to solve the problem of small washing strength of the related washing equipment, the present application provides a washing equipment, which comprises a drum and a first driving motor in transmission connection with the drum, a plurality of water-pushing blade groups are arranged on the inner wall of the drum, each water-pushing blade group comprises a first water-pushing blade and a second water-pushing blade, the first water-pushing blade is in fixed connection with the drum, and the second water-pushing blade is in rotatable connection with the drum, the rotation axis of the second water-pushing blade is perpendicular to the center line of the drum, when the washing equipment is in a first mode, the first driving motor drives the drum to rotate, and the second water-pushing blade rotates relative to the drum; when the washing equipment is in a second mode, the first driving motor drives the drum to rotate, the second water-pushing blade stops rotating, and the extension direction of the second water-pushing blade coincides with the extension direction of the first water-pushing blade.

[0006] In the preferred technical scheme of the above washing equipment, the drum comprises a plurality of water-pushing blade groups, a plurality of second driving motors are correspondingly arranged on the outer wall of the drum, and each second driving motor is used for driving the second water-pushing blade in the corresponding water-pushing blade group to rotate.

[0007] In the preferred technical scheme of the above washing equipment, each water-pushing blade group comprises a plurality of first water-pushing blades and second water-pushing blades, and each second driving motor is used for driving a plurality of second water-pushing blades in the corresponding water-pushing blade group to rotate synchronously.

[0008] In the preferred technical scheme of the above washing equipment, the plurality of first water-pushing blades and second water-pushing blades are arranged alternately.

[0009] In the preferred technical scheme of the laundry washing equipment, each of the second water-pushing blades is connected with a rotating shaft penetrating through the drum, and the other end of each of the rotating shafts is connected with the output shaft of the corresponding second driving motor through a belt.

[0010] In the preferred technical scheme of the laundry washing equipment, a detection device is arranged on the drum, and a control device is electrically connected with the detection device and the second driving motor, and when the detection device detects that the extending direction of the second water-pushing blade coincides with the extending direction of the first water-pushing blade, the control device controls the second driving motor to stop working.

[0011] In the preferred technical scheme of the laundry washing equipment, the detection device comprises a Hall position sensor.

[0012] In the preferred technical scheme of the laundry washing equipment, a power supply device is connected with the second driving motor.

[0013] In the preferred technical scheme of the laundry washing equipment, the power supply device comprises a power source and an electrically conductive sleeve connected with the power source, the center line of the electrically conductive sleeve coincides with the center line of the drum, and the second driving motor is electrically connected with an electrically conductive sliding block which slides along the annular sliding channel of the electrically conductive sleeve.

[0014] In the preferred technical scheme of the laundry washing equipment, the output shaft of the second driving motor is connected with the drum through a belt.

[0015] It can be understood by those skilled in the art that the laundry washing equipment of the present application comprises a drum and a first driving motor in driving connection with the drum, a water-pushing blade group is arranged on the inner wall of the drum, the water-pushing blade group comprises a first water-pushing blade and a second water-pushing blade, the first water-pushing blade is fixedly connected with the drum, and the second water-pushing blade is rotatably connected with the drum, the rotation axis of the second water-pushing blade is perpendicular to the center line of the drum, when the laundry washing equipment is in a first mode, the first driving motor drives the drum to rotate, and the second water-pushing blade rotates relative to the drum; when the laundry washing equipment is in a second mode, the first driving motor drives the drum to rotate, the second water-pushing blade stops rotating, and the extending direction of the second water-pushing blade coincides with the extending direction of the first water-pushing blade. Through the above arrangement, when the laundry washing equipment is in the first mode, the clothes in the drum can be subjected to both the beating washing of the drum and the first water-pushing blade and the friction washing of the second water-pushing blade, so that the cleaning strength of the clothes is improved, and the clothes cleaning efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The preferred embodiments of the laundry washing equipment of the present application will be described below with reference to the accompanying drawings. The drawings are as follows:

[0017] Figure 1 is a structural schematic view of a laundry equipment in a first mode according to an embodiment of the present application;

[0018] Figure 2 is a structural schematic view of a laundry equipment in a second mode according to an embodiment of the present application;

[0019] Figure 3 is a side view of a laundry equipment in a second mode according to an embodiment of the present application.

[0020] In the drawings: 10, drum; 21, first water-pushing blade; 22, second water-pushing blade; 23, second driving motor; 231, rotating shaft; 232, pulley; 233, belt; 24, conductive sliding block; 30, conductive sleeve; 31, annular slide. DETAILED DESCRIPTION

[0021] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can make adjustments as needed in order to adapt to specific application occasions.

[0022] Secondly, it should be noted that in the description of the present application, the terms indicating the direction or positional relationship of "in", "out" and the like are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, it should be noted that in the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] The laundry equipment generally comprises a shell, a drum and a driving device, the drum and the driving device are arranged inside the shell, the drum is used for placing clothes, the driving device is connected with the drum, and the driving device drives the drum to rotate, thereby driving the clothes in the drum to rotate, so that the clothes in the drum are tumbled to wash the clothes. It should be noted that the driving device in the embodiments of the present application comprises a first driving motor and a second driving motor.

[0025] The preferred technical scheme of a laundry equipment provided by the embodiments of the present application is described below.

[0026] Firstly,Figure 1 and Figure 2 , Figure 1 is a structural schematic view of the laundry equipment of the present application in a first mode, Figure 2 is a structural schematic view of the laundry equipment of the present application in a second mode.

[0027] As shown in Figure 1 and Figure 2 , the laundry equipment of the present application comprises a drum 10 and a first driving motor in driving connection with the drum 10. Exemplarily, the drum 10 is in a barrel structure, and an output shaft of the first driving motor can be connected with the drum 10 so that the first driving motor drives the drum 10 to rotate.

[0028] In a possible implementation, an output shaft of the second driving motor 23 can be connected with the drum 10 through a belt, and when the second driving motor 23 drives the belt to rotate, the belt drives the drum 10 to rotate, thereby realizing the rotation of the clothes in the drum 10. Of course, in some other embodiments, the output shaft of the second driving motor 23 can also be connected with the drum 10, and the second driving motor 23 drives the drum 10 to rotate when rotating, so as to realize the washing of the clothes. In a specific implementation, the second driving motor 23 can comprise a servo motor and a stepping motor, for example.

[0029] A water-pushing blade set is arranged on the inner wall of the drum 10, and the water-pushing blade set comprises a first water-pushing blade 21 and a second water-pushing blade 22. It is worth mentioning that when the drum 10 rotates, the water-pushing blade set arranged on the inner wall of the drum 10 rotates with the drum 10, thereby being capable of pushing the clothes, so that the clothes are lifted to a certain height and then fall, further improving the beating washing effect on the clothes. Further, the water-pushing blade also has the effect of pushing the water flow, so as to make the water flow rotate rapidly, further improving the washing effect on the clothes.

[0030] The first water-pushing blade 21 is in fastening connection with the drum 10. In the present embodiment, the first water-pushing blade 21 and the drum 10 can be integrally formed in an injection molding manner, so as to increase the connection strength between the first water-pushing blade 21 and the drum 10. Exemplarily, the first water-pushing blade 21 generally comprises a triangular prism structure, and an end of the first water-pushing blade 21 towards the inside of the drum 10 has a rounded corner structure, so as to prevent the clothes from being damaged. The extension direction of the first water-pushing blade 21 is parallel to the center line direction of the drum 10, so that the first water-pushing blade 21 can push the clothes or the water flow in a direction perpendicular to the center line of the drum 10, thereby realizing the beating washing effect of the laundry equipment on the clothes.

[0031] The second water-pushing blade 22 is rotatably connected with the drum 10, and the rotation axis of the second water-pushing blade 22 is perpendicular to the center line of the drum 10. For example, the second water-pushing blade 22 generally comprises a triangular prism structure, and the end of the second water-pushing blade 22 towards the inside of the drum 10 has a rounded structure to prevent damage to the clothes. The rotation axis of the second water-pushing blade 22 is also perpendicular to the extension direction thereof, so that when the second water-pushing blade 22 rotates relative to the drum 10, the water flow in the drum 10 can generate a vortex, so that the clothes rotate and tumble following the water flow, and the clothes themselves and the clothes and the drum 10 generate friction, thereby realizing the effect of friction washing of the clothes by the washing machine.

[0032] It should be noted that the structures of the first water-pushing blade 21 and the second water-pushing blade 22 should be designed according to actual needs, and are not limited to the triangular prism structure in the embodiment. For example, the first water-pushing blade 21 and the second water-pushing blade 22 can also comprise a cylindrical structure or a hexahedral structure.

[0033] When using the washing machine provided by the embodiment of the present application, as shown in Figure 1 , when the washing machine is in the first mode, the first driving motor drives the drum 10 to rotate, and the second water-pushing blade 22 rotates relative to the drum 10, so that the clothes in the drum 10 can be subjected to the action of the drum 10 and the first water-pushing blade 21 for beating washing, and can also be subjected to the action of the second water-pushing blade 22 for friction washing, thereby improving the cleaning strength of the clothes and improving the cleaning efficiency of the clothes.

[0034] When the washing machine is in the second mode, as shown in Figure 2 , the first driving motor drives the drum 10 to rotate, and the second water-pushing blade 22 stops rotating, and the extension direction of the second water-pushing blade 22 coincides with the extension direction of the first water-pushing blade 21, that is, at this time, the second water-pushing blade 22 has the same effect as the first water-pushing blade 21, so that the clothes are subjected to beating washing.

[0035] It should be noted that the beating washing strength and the friction washing strength in the washing machine can be adjusted by adjusting the length of the extension direction of the first water-pushing blade 21 and the second water-pushing blade 22. For example, when the length of the extension direction of the second water-pushing blade 22 is increased, the length of the extension direction of the first water-pushing blade 21 is correspondingly reduced, which is beneficial to increase the friction area of the clothes and improve the friction washing strength of the clothes and reduce the beating washing strength of the clothes.

[0036] The laundry equipment provided by the embodiment of the present application comprises a drum 10, a first driving motor in transmission connection with the drum 10, a first water-pushing blade 21 and a second water-pushing blade 22 arranged on the inner wall of the drum 10, the first water-pushing blade 21 being fixedly connected with the drum 10, and the second water-pushing blade 22 being rotatably connected with the drum 10. When the laundry equipment is in a first mode, the first driving motor is used to drive the drum 10 to rotate, and the second water-pushing blade 22 rotates relative to the drum 10. When the laundry equipment is in a second mode, the first driving motor drives the drum 10 to rotate, and the second water-pushing blade 22 stops rotating, and the extension direction of the second water-pushing blade 22 coincides with the extension direction of the first water-pushing blade 21. Through the above arrangement, when the laundry equipment is in the first mode, the clothes in the drum 10 can be subjected to both the beating washing of the drum 10 and the first water-pushing blade 21 and the friction washing of the second water-pushing blade 22, so that the cleaning strength of the clothes is improved, and the clothes cleaning efficiency is improved.

[0037] Further, when the cleaning strength requirement of the laundry equipment is not high, or the volume of the clothes in the drum 10 is small, the laundry equipment can also be in the second mode, at this time, the clothes only perform beating washing. It can be seen that the laundry equipment provided by the embodiment of the present application can enable the user to autonomously select the working mode according to different use scenarios, and provide corresponding convenience for different needs of the customers.

[0038] In the embodiment, the drum 10 can comprise a plurality of water-pushing blade groups, and the outer wall of the drum 10 is correspondingly provided with a plurality of second driving motors 23, each second driving motor 23 being used to drive the second water-pushing blade 22 in the corresponding water-pushing blade group to rotate.

[0039] As shown in Figure 1 and Figure 2 , the drum 10 can comprise three water-pushing blade groups, and the outer wall of the drum 10 is correspondingly provided with three second driving motors 23, and the projection part of the second driving motor 23 and the corresponding water-pushing blade group on the drum 10 coincides. By arranging a plurality of water-pushing blade groups, the clothes or water flow can be further pushed, so that the washing strength of the clothes is further improved.

[0040] In a specific implementation manner, the second driving motor 23 can be welded on the outer wall of the drum 10, or the second driving motor 23 can also be in threaded connection with the drum 10.

[0041] Further, each water-pushing blade group comprises a plurality of first water-pushing blades 21 and second water-pushing blades 22, and each second driving motor 23 is used to drive a plurality of second water-pushing blades 22 in the corresponding water-pushing blade group to rotate synchronously.

[0042] Continuing to refer to Figure 1 and Figure 2For example, each water-pushing blade group can include three first water-pushing blades 21 and two second water-pushing blades 22, as shown in Figure 2 As shown in Figure 1 As shown in

[0043] Further, the first water-pushing blades 21 and the second water-pushing blades 22 are arranged alternately, which is beneficial to reduce the extension length of each second water-pushing blade 22, thereby avoiding the abrasion of the laundry caused by the second water-pushing blades 22 due to the excessively large size.

[0044] In a preferred embodiment, the first water-pushing blades 21 and the second water-pushing blades 22 are arranged alternately. For example, by arranging the first water-pushing blades 21 and the second water-pushing blades 22 alternately, the water flow in the drum 10 can form multiple vortexes that are spaced apart, thereby performing friction washing on multiple spaced-apart positions of the laundry, and further achieving comprehensive cleaning of the laundry.

[0045] It is worth noting that in a specific embodiment, the structure of the first water-pushing blades 21 is completely the same as that of the second water-pushing blades 22, and when the first water-pushing blades 21 and the second water-pushing blades 22 are arranged alternately, the distance between two adjacent second water-pushing blades 22 is equal, thereby making the cleaning positions of the laundry distributed uniformly, and being beneficial to further improve the effect of friction washing.

[0046] In a possible embodiment, each water-pushing blade group is connected with a rotating shaft 231 penetrating through the drum 10, and the other end of each rotating shaft 231 is connected with the output shaft of the corresponding second driving motor 23 through a belt 233.

[0047] Continuing to refer to Figure 1 and Figure 2In each water-pushing blade group, two through holes are further arranged on the drum 10, and a rotating shaft 231 is arranged in the through holes. One end of the rotating shaft 231 towards the inside of the drum 10 can be connected with the second water-pushing blade 22, and the other end of the rotating shaft 231 towards the outside of the drum 10 can be provided with a belt pulley 232. The belt pulley 232 is connected with the output shaft of the second driving motor 23 through a belt 233. In addition, the rotating shaft 231 can also be connected with the through hole through a rolling bearing. Specifically, the outer ring of the rolling bearing is in interference fit with the through hole, and the rotating shaft 231 is in interference fit with the inner ring of the rolling bearing. Through the above structure, one second driving motor 23 can drive two second water-pushing blades 22 in the water-pushing blade group to rotate at the same time. At this time, the rotating directions of the two second water-pushing blades 22 are the same.

[0048] Alternatively, in each water-pushing blade group, two through holes are further arranged on the drum 10, and a rotating shaft 231 is arranged in the through holes. One end of the rotating shaft 231 towards the inside of the drum 10 can be connected with the second water-pushing blade 22, and the other end of the rotating shaft 231 towards the outside of the drum 10 can be provided with a driven wheel. The output shaft of the second driving motor 23 is provided with a driving wheel engaged with the driven wheel. Through gear driving, one second driving motor 23 can drive two second water-pushing blades 22 in the water-pushing blade group to rotate at the same time. At this time, the rotating directions of the two second water-pushing blades 22 are opposite.

[0049] In a possible implementation, a detection device and a control device are further included. The detection device is arranged on the drum 10, and the control device is electrically connected with the detection device and the second driving motor 23. When the detection device detects that the extending direction of the second water-pushing blade 22 coincides with the extending direction of the first water-pushing blade 21, the control device controls the second driving motor 23 to stop working.

[0050] When the washing equipment is adjusted to the second mode, the detection device detects the position of the second water-pushing blade 22 until the extending direction of the second water-pushing blade 22 coincides with the extending direction of the first water-pushing blade 21. Then, the detection device sends a first signal to the control device, so that the control device controls the second driving motor 23 to stop working, thereby stopping the rotation of the second water-pushing blade 22. At this time, since the extending direction of the second water-pushing blade 22 coincides with the extending direction of the first water-pushing blade 21, the second water-pushing blade 22 has the same effect as the first water-pushing blade 21, only producing a beating washing effect.

[0051] It is worth noting that when the washing equipment is in the second mode and the second driving motor 23 stops working, if the detection device detects that the extending direction of the second water-pushing blade 22 has a certain angle with the extending direction of the first water-pushing blade 21, the detection device sends a second signal to the control device, so that the control device controls the second driving motor 23 to rotate by a corresponding angle until the extending direction of the second water-pushing blade 22 coincides with the extending direction of the first water-pushing blade 21.

[0052] Correspondingly, in the embodiment, the second driving motor 23 may, for example, comprise a step motor or a servo motor, and the control device controls the number of pulses of the second driving motor 23 to realize the control of the rotation angle of the second driving motor 23.

[0053] In a specific embodiment, the detection device comprises a Hall position sensor. It should be noted that the Hall position sensor can be arranged inside the first water-pushing blade 21, and when the Hall position sensor detects that the extension direction of the second water-pushing blade 22 coincides with the extension direction of the first water-pushing blade 21, the Hall position sensor transmits an electric signal to the control device.

[0054] Alternatively, the detection device can also comprise an infrared pair tube, which comprises an infrared emitting tube and an infrared receiving tube. In a specific embodiment, the infrared pair tube is arranged on the outer wall of the drum 10, and is arranged opposite to the belt pulley 232 arranged on the rotation shaft 231, so as to detect whether the extension direction of the second water-pushing blade 22 coincides with the extension direction of the first water-pushing blade 21 by detecting the position of the belt pulley 232.

[0055] In a possible embodiment, a power supply device is further included, which is connected with the second driving motor 23, so that the power supply device provides power supply for the second driving motor 23 to work.

[0056] It should be noted that the power supply device can also be electrically connected with the first driving motor, so that the power supply device provides power supply for the first driving motor to work.

[0057] Please refer to Figure 3 , Figure 3 is a side view of the laundry equipment in the second mode provided by the embodiment of the present application.

[0058] In a specific embodiment, the power supply device comprises a power source and an electrically conductive sleeve 30 electrically connected with the power source, the center line of the electrically conductive sleeve 30 coincides with the center line of the drum 10, the second driving motor 23 is electrically connected with an electrically conductive sliding block 24, the electrically conductive sliding block 24 can slide along the sliding channel of the electrically conductive sleeve 30, so that the power source can supply power to the second driving motor 23 through the electrically conductive sleeve 30 and the electrically conductive sliding block 24. The power source may, for example, comprise a storage battery and a household 220V alternating current power source.

[0059] For example, the conductive sleeve 30 can be sleeved outside the drum 10 and connected with the shell of the washing machine, so as to realize the fixation and support of the washing machine to the conductive sleeve 30. The center line of the conductive sleeve 30 coincides with the center line of the drum 10, so that the distance between the conductive sleeve 30 and the outer wall of the drum 10 is equal, and the conductive sliding block 24 can always keep in contact with the conductive sleeve 30 when the drum 10 rotates. The conductive sleeve 30 has an annular slide 31 towards the inner wall of the drum 10, and the conductive sliding block 24 can be electrically connected with the second driving motor 23. When the first driving motor drives the drum 10 to rotate, the conductive sliding block 24 can slide in the annular slide 31, so that the conductive sliding block 24 always keeps in contact with the conductive sleeve 30, and the power supply supplies power to the second driving motor 23 through the conductive sleeve 30 and the conductive sliding block 24.

[0060] Alternatively, the power supply device can further include a conductive slip ring and a connecting piece. It is worth noting that the conductive slip ring is a kind of point contact sliding connection device, also known as a current collector ring or a rotary joint. In the related art, the conductive slip ring generally includes a conductive ring and a brush wire.

[0061] In this embodiment, the brush wire includes a plurality of closed annular wires, one end of the brush wire is electrically connected with the power supply, and the brush wire is sleeved outside the conductive ring. The conductive ring is connected with the drum 10 through the connecting piece, so as to tightly connect the drum 10 with the conductive ring. The connecting piece can include a plurality of flat plates, for example, and the two ends of the flat plate are welded with the drum 10 and the conductive ring, respectively. The conductive ring can rotate relative to the brush wire by driving the conductive ring to rotate with the drum 10, and a plurality of wires are connected to the conductive ring, so that the wires are electrically connected with the second driving motor 23. Through the above device, the conductive ring can rotate relative to the brush wire when the first driving motor drives the drum 10 to rotate, and the conductive ring always keeps in contact with the brush wire, and the power supply supplies power to the second driving motor 23 through the brush wire and the conductive ring.

[0062] So far, the technical solutions of the present application have been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical solutions after the changes or replacements will fall within the protection scope of the present application.

Claims

1. A laundry appliance, characterized in that, The washing machine comprises a drum and a first driving motor in driving connection with the drum, an inner wall of the drum is provided with a water-pushing blade set, the water-pushing blade set comprises a first water-pushing blade and a second water-pushing blade, the first water-pushing blade is in fastening connection with the drum, the second water-pushing blade is in rotatable connection with the drum, a rotation axis of the second water-pushing blade is perpendicular to a center line of the drum, When the washing machine is in the first mode, the first driving motor drives the drum to rotate, and the second water-pushing blade rotates relative to the drum; When the washing machine is in the second mode, the first driving motor drives the drum to rotate, the second water-pushing blade stops rotating, and an extending direction of the second water-pushing blade coincides with an extending direction of the first water-pushing blade.

2. Laundry equipment according to claim 1, characterized in that, The drum comprises a plurality of water-pushing blade sets, and an outer wall of the drum is correspondingly provided with a plurality of second driving motors, each of the second driving motors is used for driving the second water-pushing blade in the corresponding water-pushing blade set to rotate.

3. Laundry equipment according to claim 2, characterized in that, Each of the water-pushing blade sets comprises a plurality of first water-pushing blades and second water-pushing blades, and each of the second driving motors is used for driving a plurality of second water-pushing blades in the corresponding water-pushing blade set to rotate synchronously.

4. Laundry equipment according to claim 3, characterized in that, The first water-pushing blades and the second water-pushing blades are arranged alternately.

5. Laundry equipment according to claim 4, characterized in that, In each of the water-pushing blade sets, each of the second water-pushing blades is connected with a rotating shaft penetrating through the drum, and the other end of each of the rotating shafts is connected with an output shaft of the corresponding second driving motor through a belt.

6. Laundry equipment according to claim 2, characterized in that, Further comprising a detection device and a control device, the detection device is arranged on the drum, the control device is in electrical connection with the detection device and the second driving motor, when the detection device detects that the extending direction of the second water-pushing blade coincides with the extending direction of the first water-pushing blade, the control device controls the second driving motor to stop working.

7. Laundry equipment according to claim 6, characterized in that, The detection device comprises a Hall position sensor.

8. Laundry equipment according to claim 2, characterized in that, Further comprising a power supply device, the power supply device is connected with the second driving motor.

9. Laundry equipment according to claim 8, characterized in that, The power supply device comprises a power source and a conductive sleeve in electrical connection with the power source, a center line of the conductive sleeve coincides with a center line of the drum, the second driving motor is electrically connected with a conductive sliding block, and the conductive sliding block slides along an annular sliding channel of the conductive sleeve.

10. Laundry equipment according to claim 2, characterized in that, The output shaft of the second driving motor is connected with the drum through a belt.

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