Cleaning equipment

Abstract

This invention belongs to the field of washing, specifically relating to washing equipment. The invention aims to solve the problems of high energy consumption in traditional washing machines due to frequent washing of small items of clothing, and insufficient rubbing of clothes by small washing machines, resulting in unsatisfactory washing effects. To this end, the washing equipment of this invention includes a fixedly installed flexible washing tub, with a squeezing part and a rubbing part on the outer side of the flexible washing tub. The squeezing part is configured to achieve different depths of squeezing at different points of contact with different parts of the flexible washing tub; the rubbing part drives the part of the flexible washing tub that is in contact with the laundry to perform a reciprocating rubbing motion. The washing equipment of this invention, through the action of the squeezing part, enables the flexible washing tub to fully contact the outer surface of the laundry in different states inside the flexible washing tub, and the rubbing part drives the part of the flexible washing tub that is in contact with the laundry to perform a reciprocating rubbing motion, thus achieving a good washing effect.

Description

Technical Field

[0001] This invention belongs to the field of washing technology, and specifically relates to a cleaning device. Background Technology

[0002] In daily life, with the development of society, people pay more attention to their clean appearance. Consequently, laundry is done more frequently. Fully automatic washing machines bring increasing convenience and have become an indispensable household appliance. There are two common types of washing machines today: top-loading washing machines and front-loading washing machines. Top-loading washing machines have a pulsator structure at the bottom of the inner drum. During the washing process, the pulsator rotates in both directions, creating vortices in the water flow. This tumbling of the clothes with the water flow generates friction, achieving the washing effect. Front-loading washing machines use the mechanical work of a motor to rotate the drum. The clothes are repeatedly lifted to higher places and then tumbled down, undergoing multiple reciprocating motions to achieve the washing effect.

[0003] Compared to outerwear and trousers, smaller items like underwear are washed more frequently. Traditional washing machines (such as top-loading or front-loading washing machines) have a large capacity, so washing small items frequently would be wasteful of resources. Furthermore, because small items are usually small in size, the washing results may not meet expectations.

[0004] Although small washing machines that wash small items of clothing by rubbing have appeared on the market today, they are designed with a flexible washing bag that is squeezed and rotates to achieve rubbing. By changing the direction of rotation and adjusting the speed of the flexible washing bag, various rubbing methods can be achieved, so as to achieve the effect of rubbing and washing the clothes inside the flexible washing bag during the reciprocating rotation of the flexible washing bag.

[0005] However, in this washing method, the flexible washing bag causes both the water flow and the clothes to rotate in one direction, resulting in less impact from the water flow on the clothes. In addition, although the flexible washing bag is equipped with fixed protrusions and stripes, the rubbing of the clothes is not sufficient, so the washing effect of this method is not very ideal.

[0006] Accordingly, there is a need in the art for a new cleaning device to solve the aforementioned problems existing in the prior art. Summary of the Invention

[0007] To address the problems of high energy consumption in traditional washing machines due to frequent washing of small items of clothing, and insufficient rubbing and unsatisfactory washing results in small washing machines, this invention provides a washing device including a fixedly mounted flexible washing tub. The flexible washing tub has a squeezing section and a rubbing section on its outer side. The squeezing section is configured to achieve different depths of squeezing at different points of contact with different parts of the flexible washing tub, ensuring that the sidewall of the flexible washing tub adheres to the outer surface of the laundry in different states inside the tub under the action of the squeezing section. The rubbing section drives the part of the flexible washing tub in contact with the laundry to perform a reciprocating rubbing motion.

[0008] In the preferred embodiment of the above-mentioned cleaning equipment, a flexible rubbing plate is also fixedly provided on the side wall of the flexible washing tub that is in contact with the outer surface of the laundry. Under the action of the squeezing part, the flexible rubbing plate is in contact with the outer surface of the laundry.

[0009] In the preferred embodiment of the above-mentioned cleaning equipment, the extrusion section includes an extrusion member and an extrusion connector, the extrusion member being fixedly disposed on the extrusion connector; the output end of the kneading section is drivenly connected to the extrusion connector.

[0010] In the preferred embodiment of the above-mentioned cleaning equipment, the extrusion component is an air bladder; or, the extrusion component is a telescopic component, and multiple telescopic components are provided, with one end of the telescopic component connected to the extrusion connector and the other end abutting against the side wall of the flexible washing tub.

[0011] In the preferred embodiment of the above-mentioned cleaning equipment, the extrusion connector includes a connecting plate and a connecting rod. One end of the connecting rod is fixedly connected to the flexible washing tub, and the other end is fixedly connected to the connecting plate. Alternatively, the extrusion connector includes a connecting plate, a connecting rod, and an elastic member. One end of the connecting rod is fixedly connected to the flexible washing tub, and the other end of the connecting rod passes through the connecting plate. A stop is fixedly provided at the end of the connecting rod away from the flexible washing tub. The elastic member is disposed between the connecting plate and the stop. Alternatively, the cleaning equipment includes a support frame. The flexible washing tub is fixedly mounted on the support frame, and the extrusion connector includes a connecting plate that is slidably mounted on the support frame.

[0012] In the preferred embodiment of the above-mentioned cleaning equipment, the rubbing part includes a rubbing connector and a rubbing power component. The output end of the rubbing power component is drivenly connected to one end of the rubbing connector, and the other end of the rubbing connector is fixedly connected to the extrusion part.

[0013] In the preferred embodiment of the above-mentioned cleaning equipment, the kneading power component includes a motor and a transmission wheel. The output end of the motor is driven and connected to the transmission wheel. The kneading connector includes an L-shaped guide rod and an eccentric pin fixedly disposed on the transmission wheel. The side of the L-shaped guide rod near the eccentric pin is provided with a through eccentric pin groove that matches the eccentric pin. The eccentric pin passes through the corresponding eccentric pin groove.

[0014] In the preferred embodiment of the above-mentioned cleaning equipment, the cleaning equipment further includes a support frame disposed outside the flexible washing tub, and the squeezing part and the rubbing part are both disposed inside the support frame; the cleaning equipment further includes a guide pin, the guide pin is fixedly disposed on the support frame, and the other side of the L-shaped guide rod away from the eccentric pin is provided with a through guide pin groove that matches the guide pin, the guide pin passes through the corresponding guide pin groove, and / or, the motor is provided with one set and the transmission wheel is provided with two sets, the output end of the motor is drivenly connected to the two sets of transmission wheels, each set of transmission wheels includes a driving wheel connected to the output end of the motor and a driven wheel that is fixedly disposed on its own rotation, the driving wheel and the driven wheel are connected by a belt, and the eccentric pin is fixedly disposed on the driven wheel.

[0015] In the preferred embodiment of the above-mentioned cleaning equipment, the kneading power component includes a motor and a gear, and the corresponding kneading connector is a rack. The output end of the motor is driven and connected to the gear, the gear meshes with the rack, and the rack is fixed on the extrusion part.

[0016] In the preferred embodiment of the above-mentioned cleaning equipment, there are two extrusion parts and two kneading parts, and the two extrusion parts are respectively located on opposite sides of the flexible washing tub. Alternatively, the kneading part is an electric push rod or a linear motor. Alternatively, the extrusion part is also equipped with a pressure sensor. Alternatively, the bottom of the flexible washing tub is provided with pleats.

[0017] Those skilled in the art will understand that, in the technical solution of the present invention, the cleaning device includes a fixedly arranged flexible washing tub, and the outer side of the flexible washing tub is provided with a squeezing part and a kneading part; the squeezing part is configured to achieve squeezing at different depths at the contact points with different parts of the flexible washing tub, so that under the action of the squeezing part, the side wall of the flexible washing tub and the outer surface of the laundry in different states inside the flexible washing tub are all in contact; the kneading part drives the part of the flexible washing tub that is in contact with the laundry to perform reciprocating kneading motion.

[0018] With the above-described configuration, the cleaning device of the present invention can achieve full contact between the flexible washing tub and the outer surface of the laundry in different states inside the flexible washing tub through the action of the squeezing part, and the kneading part drives the part of the flexible washing tub that is in contact with the laundry to perform reciprocating kneading motion, thereby achieving a good washing effect. Attached Figure Description

[0019] The cleaning apparatus of the present invention will now be described with reference to the accompanying drawings. In the drawings:

[0020] Figure 1 This is a schematic diagram of the flexible washing tub of the present invention when it is not compressed;

[0021] Figure 2 This is a schematic diagram of the flexible washing tub of the present invention when it is compressed;

[0022] Figure 3 This is a schematic diagram of the structure of the wash tub of the present invention when the wash is squeezed.

[0023] List of reference numerals:

[0024] 1- Flexible washing tub,

[0025] 2-Extrusion section, 21-Extruded part, 22-Extrusion connector, 221-Connecting plate, 222-Connecting rod, 223-Elastic component, 224-Stop block.

[0026] 3- Kneading section, 31- Kneading connector, 311- L-shaped guide rod, 312- Eccentric pin, 313- Eccentric pin groove, 314- Guide pin, 315- Guide pin groove, 32- Kneading power component, 321- Motor, 322- Belt, 323- Drive wheel, 324- Driven wheel

[0027] 4- Flexible washboard, 5- Pleats, 6- Laundry. Detailed Implementation

[0028] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the invention and are not intended to limit the scope of protection of the invention. Those skilled in the art can make adjustments as needed to adapt to specific applications. For example, although the specification describes the extrusion connector as including a connecting plate, a connecting rod, and an elastic member, the present invention can obviously employ other similar means, such as replacing the connecting rod and the elastic member with an elastic telescopic rod, as long as it maintains a fixed connection with the flexible washing tub when it is deformed by extrusion and allows the flexible washing tub to return to its original state when it is not subjected to external extrusion force.

[0029] It should be noted that in the description of this invention, terms such as "inner" and "outer" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0030] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "equipped," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium, etc. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0031] like Figure 1-3 As shown, to address the problems of high energy consumption in traditional washing machines due to frequent washing of small items of clothing, insufficient rubbing of clothes by small washing machines, and unsatisfactory washing results, this invention provides a washing device. The device includes a fixedly mounted flexible washing tub 1, which can be made of flexible materials such as rubber or silicone. Pleats 5 are provided at the bottom of the flexible washing tub 1. When the flexible washing tub 1 is squeezed and rubbed, the pleats 5 provide sufficient deformation allowance for the corresponding deformation movement of the flexible washing tub 1. The initial shape of the flexible washing tub 1 when not squeezed is a cuboid. The flexible washing tub 1 has a squeezing section 2 and a kneading section 3 on its outer side. The squeezing section 2 is configured to achieve different depths of squeezing at different points of contact with different parts of the flexible washing tub 1, so that the side wall of the flexible washing tub 1 can be in contact with the outer surface of the laundry in different states inside the flexible washing tub 1 under the action of the squeezing section 2. A flexible kneading plate 4 is also fixedly provided on the side wall of the flexible washing tub 1 that is in contact with the outer surface of the laundry. The flexible kneading plate 4 can be made of flexible materials such as rubber or silicone. The flexible kneading plate 4 is a plate with multiple prisms. Under the action of the squeezing section 2, the flexible kneading plate 4 is in contact with the outer surface of the laundry. The kneading section 3 drives the part of the flexible washing tub 1 that is in contact with the laundry to perform a reciprocating kneading motion. The area of ​​the flexible washing tub 1 deformed by the squeezing section 2 is not less than the area of ​​the laundry that is squeezed, which can effectively improve the contact effect between the flexible kneading plate 4 and the outer surface of the laundry. A pressure sensor (not shown in the figure) is also provided in the squeezing section 2. The pressure sensor can accurately determine the squeezing force of the squeezing section 2 and make corresponding adjustments. It can also adjust the squeezing force of the squeezing section 2 according to the different quantities or sizes of the laundry inside the flexible washing tub 1, so as to ensure that there is always appropriate squeezing force on the laundry during the washing process, thereby improving the squeezing effect and the final washing effect.

[0032] The extrusion section 2 includes an extrusion member 21 and an extrusion connector 22, with the extrusion member 21 fixedly mounted on the extrusion connector 22. The output end of the kneading section 3 is drivenly connected to the extrusion connector 22. In a preferred embodiment, the extrusion member 21 is an airbag. Since the laundry inside the flexible washing tub 1 is usually in an irregular shape when subjected to the extrusion action of the extrusion section 2, the airbag expands after inflation in this embodiment. Moreover, since the airbag is also made of a flexible material, it extrudes the flexible washing tub 1 and the flexible kneading board 4 on the inner wall of the flexible washing tub 1, allowing the flexible washing tub 1 and the flexible kneading board 4 to fully adhere to the laundry inside the flexible washing tub 1. For the parts of the laundry that are farther from the extrusion section 2, the corresponding part of the flexible washing tub 1 is extruded deeper until it adheres to that part of the laundry; similarly, for the parts of the laundry that are closer to the extrusion section 2, the corresponding part of the flexible washing tub 1 is extruded shallower until it adheres to that part of the laundry.

[0033] The extrusion connector 22 includes a connecting plate 221, a connecting rod 222, and an elastic member 223. The extrusion member 21 is fixedly mounted on the connecting plate 221, and the elastic member 223 can be a spring. One end of the connecting rod 222 is fixedly connected to the flexible washing tub 1, and the other end of the connecting rod 222 passes through the connecting plate 221. A stop block 224 is fixedly mounted on the end of the connecting rod 222 away from the flexible washing tub 1. The elastic member 223 is positioned between the connecting plate 221 and the stop block 224, and both ends can abut against the connecting plate 221 and the stop block 224 respectively. Thus, when the airbag inflates, the connecting rod 222 moves with the flexible washing tub 1 and passes through the connecting plate 221, while the elastic member 223 is compressed. At this time, the flexible washing tub 1 and the flexible kneading board 4 on the other side are also compressed. When the airbag deflates and contracts, under the combined action of the elastic member 223 and the flexible washing tub 1, the airbag can return to its initial position, and the flexible washing tub 1 also returns to its state before being compressed due to its own elasticity.

[0034] The kneading section 3 includes a kneading connector 31 and a kneading power component 32. The kneading connector 31 includes an L-shaped guide rod 311 and an eccentric pin 312. The kneading power component 32 includes a motor 321 and a transmission wheel. There is one motor 321 and two sets of transmission wheels. The output end of the motor 321 is driven by the two sets of transmission wheels. Each set of transmission wheels includes a driving wheel 323 connected to the output end of the motor 321 and a driven wheel 324 that is fixedly mounted to rotate. The driving wheel 323 and the driven wheel 324 are connected by a belt 322. An eccentric pin 312 is fixedly mounted on the driven wheel 324. The side of the L-shaped guide rod 311 near the eccentric pin 312 has a through eccentric pin groove 313 that matches the eccentric pin 312. The eccentric pin 312 passes through the corresponding eccentric pin groove 313. The cleaning equipment also includes a support frame (not shown in the figure) located outside the flexible washing tub 1, with the squeezing part 2 and the kneading part 3 both located inside the support frame; the cleaning equipment also includes a guide pin 314, which is fixedly mounted on the support frame, and the other side of the L-shaped guide rod 311 away from the eccentric pin 312 is provided with a through guide pin groove 315 that matches the guide pin 314, with the guide pin 314 passing through the corresponding guide pin groove 315. The motor 321 rotates, driving the driven wheel 324 to rotate, which in turn causes the eccentric pin 312 to rotate as well. Since the eccentric pin 312 is in sliding engagement with the L-shaped guide rod 311, the L-shaped guide rod 311 reciprocates. The L-shaped guide rod 311 is fixedly connected to the connecting plate 221, which in turn drives the connecting plate 221 to reciprocate. The guide pin 314 can limit the movement direction of the L-shaped guide rod 311, thereby limiting the rubbing direction of the flexible washing tub 1 and preventing the flexible washing tub 1 from deforming in an irregular direction, which would affect the rubbing and washing effect. The two L-shaped guide rods 311 move in opposite directions to achieve rubbing and washing. The output end of the kneading power component 32 is driven to one end of the kneading connector 31, that is, the pulley 323 with the eccentric pin 312 is driven to the side of the L-shaped guide rod 311 near the eccentric pin 312; the other end of the kneading connector 31 is fixedly connected to the extrusion part 2, that is, the other side of the L-shaped guide rod 311 away from the eccentric pin 312 is fixedly connected to the connecting plate 221.

[0035] The advantages of the above-mentioned configuration are as follows: In this embodiment, the washing equipment can achieve full contact between the flexible washing tub and the outer surface of the laundry in different states inside the flexible washing tub through the action of the squeezing part. The kneading part drives the part of the flexible washing tub that is in contact with the laundry to perform reciprocating kneading motion, which at the same time causes irregular movement of the water flow inside the flexible washing tub. This can achieve a certain impact on each part of each laundry and allow the detergent in the water to fully contact the stains on the laundry, thus achieving a good washing effect.

[0036] The working principle of this invention will be briefly explained below:

[0037] The squeezing section 2 squeezes and clamps the laundry inside the flexible washing tub 1, and a pressure sensor judges the squeezing and clamping status, adjusting the distance between the two flexible rubbing plates 4 accordingly. The rubbing section 3 operates, with the motor 321 driving the pulley 323 and belt 322 to rotate. This causes the two L-shaped guide rods 311 to drive their respective connected plates 221 in a reciprocating, opposite-facing motion, thus achieving the rubbing and washing of the laundry. Furthermore, because the squeezing section 2 maintains a wrapping squeezing motion on the laundry throughout the washing process, dirt that detaches from the laundry during rubbing is squeezed out, achieving a good washing effect.

[0038] It should be noted that the above embodiments are merely used to illustrate the principles of the present invention and are not intended to limit the scope of protection of the present invention. Without departing from the principles of the present invention, those skilled in the art can adjust the above structure so that the present invention can be applied to more specific application scenarios. These adjustments do not depart from the principles of the present invention and therefore fall within the scope of protection of the present invention.

[0039] For example, in an alternative embodiment, the extrusion member 21 can also be a telescopic member (not shown in the figure). Multiple telescopic members are provided, and can be wax motors, cylinders or hydraulic cylinders, etc. One end of the telescopic member is connected to the extrusion connector 22, and the other end abuts against the side wall of the flexible washing tub 1, which can also achieve the effect of airbag enveloping extrusion.

[0040] For example, in another alternative embodiment, the elastic member 223 and the stop 224 may not be provided, so that the extrusion connector 22 only includes the connecting plate 221 and the connecting rod 222, one end of the connecting rod 222 is fixedly connected to the flexible washing tub 1, and the other end is fixedly connected to the connecting plate 221 (not shown in the figure).

[0041] For example, in another alternative embodiment, the extrusion connector 22 may include a connecting plate 221, which is connected to the output end of the flexible washing tub 1 and the kneading part 3. The washing equipment includes a support, with the flexible washing tub 1 fixedly mounted on the support, and the connecting plate 221 slidably mounted on the support. A track (not shown in the figure) may be provided on the support, and the connecting plate 221 slides along the track, which serves as a guide. Accordingly, the guide pin 314 and guide pin groove 315 are not required.

[0042] For example, in another alternative embodiment, the kneading power member 32 may include a motor 321 and a gear, and the corresponding kneading connector 31 may be a rack. The output end of the motor 321 is connected to the gear drive, the gear meshes with the rack, and the rack is fixed on the extrusion part 2 (not shown in the figure).

[0043] For example, in another alternative embodiment, there may be two squeezing parts 2 and two kneading parts 3, with the two squeezing parts 2 respectively located on opposite sides of the flexible washing tub 1. Correspondingly, there may be two kneading connectors 31 and two kneading power components 32, that is, there may be two motors 321 and two sets of transmission wheels, with each motor 321 driving one set of transmission wheels (not shown in the figure).

[0044] For example, in another alternative embodiment, the kneading part 3 can also be an electric push rod or a linear motor, which can be directly connected to the squeezing part 2 to drive the kneading of the flexible washing tub 1 (not shown in the figure).

[0045] For example, in another alternative embodiment, the shape of the flexible washing tub 1 in its initial state when not squeezed can also be a cylinder, an elliptical cylinder, etc. (not shown in the figure).

[0046] For example, in another alternative embodiment, the flexible kneading board 4 may also be a board body with multiple block-shaped protrusions (not shown in the figure).

[0047] In summary, the cleaning equipment of the present invention, through the action of the squeezing part, enables the flexible washing tub to fully adhere to the outer surface of the laundry in different states inside the flexible washing tub. The kneading part drives the part of the flexible washing tub that is in contact with the laundry to perform reciprocating kneading motion, while causing irregular movement of the water flow inside the flexible washing tub. This can achieve a certain impact on various parts of each laundry and allow the detergent in the water to fully contact the stains on the laundry, thus achieving a good washing effect.

[0048] Those skilled in the art will understand that the above-described cleaning equipment also includes other known structures, such as processors, controllers, and memories. These memories include, but are not limited to, random access memory (RAM), flash memory, read-only memory (ROM), programmable read-only memory (PROM), volatile memory, non-volatile memory, serial memory, parallel memory, or registers. Processors include, but are not limited to, CPLD / FPGA, DSP, ARM processors, and MIPS processors. To avoid unnecessarily obscuring the embodiments of the present invention, these known structures are not shown in the accompanying drawings.

[0049] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A cleaning device, characterized in that, The device includes a fixedly mounted flexible washing tub, with a squeezing section and a kneading section on its outer side. The squeezing section is configured to achieve different depths of squeezing at different points of contact with different parts of the flexible washing tub, so that the side wall of the flexible washing tub can be in contact with the outer surface of the laundry in different states inside the flexible washing tub under the action of the squeezing section. The kneading section drives the part of the flexible washing tub that is in contact with the laundry to perform a reciprocating kneading motion. The extrusion section includes an extrusion member and an extrusion connector, with the extrusion member fixedly disposed on the extrusion connector; the output end of the kneading section is drivenly connected to the extrusion connector. The extrusion component is an airbag; or, the extrusion component is a telescopic component, and multiple telescopic components are provided, with one end of the telescopic component connected to the extrusion connector and the other end abutting against the side wall of the flexible washing tub. The extrusion connector includes a connecting plate, a connecting rod, and an elastic member. One end of the connecting rod is fixedly connected to the flexible washing tub, and the other end of the connecting rod passes through the connecting plate. A stop is fixedly provided at the end of the connecting rod away from the flexible washing tub, and the elastic member is disposed between the connecting plate and the stop.

2. The cleaning equipment according to claim 1, characterized in that, The flexible washing tub, which is in contact with the outer surface of the laundry, is also fixedly provided with a flexible rubbing board on its side wall. Under the action of the squeezing part, the flexible rubbing board is in contact with the outer surface of the laundry.

3. The cleaning equipment according to claim 1 or 2, characterized in that, The kneading section includes a kneading connector and a kneading power component. The output end of the kneading power component is drivenly connected to one end of the kneading connector, and the other end of the kneading connector is fixedly connected to the extrusion section.

4. The cleaning equipment according to claim 3, characterized in that, The kneading power component includes a motor and a transmission wheel. The output end of the motor is driven and connected to the transmission wheel. The kneading connector includes an L-shaped guide rod and an eccentric pin fixedly disposed on the transmission wheel. The side of the L-shaped guide rod near the eccentric pin is provided with a through eccentric pin groove that matches the eccentric pin. The eccentric pin passes through the corresponding eccentric pin groove.

5. The cleaning equipment according to claim 4, characterized in that, The cleaning equipment further includes a support frame disposed outside the flexible washing tub, with both the squeezing section and the kneading section disposed inside the support frame; the cleaning equipment also includes a guide pin, which is fixedly disposed on the support frame, and the L-shaped guide rod has a through guide pin groove on the side away from the eccentric pin that matches the guide pin, the guide pin passing through the corresponding guide pin groove, and / or, The motor is provided in one unit and the transmission wheel is provided in two sets. The output end of the motor is driven and connected to the two sets of transmission wheels. Each set of transmission wheels includes a driving wheel connected to the output end of the motor and a driven wheel that is fixedly mounted and can rotate on its own. The driving wheel and the driven wheel are connected by a belt. The eccentric pin is fixedly mounted on the driven wheel.

6. The cleaning equipment according to claim 3, characterized in that, The kneading power component includes a motor and a gear, and the corresponding kneading connector is a rack. The output end of the motor is driven and connected to the gear, the gear meshes with the rack, and the rack is fixed on the extrusion part.

7. The cleaning equipment according to claim 1 or 2, characterized in that, Both the squeezing section and the kneading section are provided in twos, and the two squeezing sections are respectively located on opposite sides of the flexible washing tub, or... The kneading part is an electric push rod or a linear motor, or... The extrusion section is also equipped with a pressure sensor, or, The bottom of the flexible washing tub is provided with pleats.

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